diff options
Diffstat (limited to 'sys')
133 files changed, 3657 insertions, 4464 deletions
diff --git a/sys/amd64/amd64/apic_vector.S b/sys/amd64/amd64/apic_vector.S index 8691387a5a8e..c753ddbad9be 100644 --- a/sys/amd64/amd64/apic_vector.S +++ b/sys/amd64/amd64/apic_vector.S @@ -179,6 +179,7 @@ IDTVEC(spuriousint) INTR_HANDLER ipi_intr_bitmap_handler call as_lapic_eoi KMSAN_ENTER + movq %rsp,%rdi call ipi_bitmap_handler KMSAN_LEAVE jmp doreti @@ -220,6 +221,7 @@ IDTVEC(spuriousint) INTR_HANDLER ipi_swi call as_lapic_eoi KMSAN_ENTER + movq %rsp,%rdi call ipi_swi_handler KMSAN_LEAVE jmp doreti diff --git a/sys/amd64/include/pmc_mdep.h b/sys/amd64/include/pmc_mdep.h index 24b785312a16..c44dd066f827 100644 --- a/sys/amd64/include/pmc_mdep.h +++ b/sys/amd64/include/pmc_mdep.h @@ -65,7 +65,6 @@ struct pmc_mdep; * TSC The timestamp counter * K8 AMD Athlon64 and Opteron PMCs in 64 bit mode. * IBS AMD IBS - * PIV Intel P4/HTT and P4/EMT64 * IAP Intel Core/Core2/Atom CPUs in 64 bits mode. * IAF Intel fixed-function PMCs in Core2 and later CPUs. * UCP Intel Uncore programmable PMCs. diff --git a/sys/arm/nvidia/tegra_pcie.c b/sys/arm/nvidia/tegra_pcie.c index ec272523df1b..c7a30965a5e5 100644 --- a/sys/arm/nvidia/tegra_pcie.c +++ b/sys/arm/nvidia/tegra_pcie.c @@ -1468,7 +1468,7 @@ tegra_pcib_attach(device_t dev) } /* * XXX - FIXME - * tag for config space is not filled when RF_ALLOCATED flag is used. + * tag for config space is not filled when RF_ACTIVE flag is not used. */ sc->bus_tag = rman_get_bustag(sc->pads_mem_res); @@ -1482,8 +1482,7 @@ tegra_pcib_attach(device_t dev) } rid = 2; - sc->cfg_mem_res = bus_alloc_resource_any(dev, SYS_RES_MEMORY, &rid, - RF_ALLOCATED); + sc->cfg_mem_res = bus_alloc_resource_any(dev, SYS_RES_MEMORY, &rid, 0); if (sc->cfg_mem_res == NULL) { device_printf(dev, "Cannot allocate config space memory\n"); rv = ENXIO; diff --git a/sys/conf/files b/sys/conf/files index 632fddef2cb5..ceff5c9d6c16 100644 --- a/sys/conf/files +++ b/sys/conf/files @@ -744,6 +744,7 @@ dev/acpi_support/acpi_ibm.c optional acpi_ibm acpi dev/acpi_support/acpi_panasonic.c optional acpi_panasonic acpi dev/acpi_support/acpi_sbl_wmi.c optional acpi_sbl_wmi acpi dev/acpi_support/acpi_sony.c optional acpi_sony acpi +dev/acpi_support/acpi_system76.c optional acpi_system76 acpi dev/acpi_support/acpi_toshiba.c optional acpi_toshiba acpi dev/acpi_support/atk0110.c optional aibs acpi dev/acpica/Osd/OsdDebug.c optional acpi diff --git a/sys/conf/kern.post.mk b/sys/conf/kern.post.mk index 343abc5853f7..7216393dbdf1 100644 --- a/sys/conf/kern.post.mk +++ b/sys/conf/kern.post.mk @@ -457,7 +457,7 @@ kernel-install: .PHONY ${INSTALL} -p -m ${KMODMODE} -o ${KMODOWN} -g ${KMODGRP} ${KERNEL_KO}.debug ${DESTDIR}${KERN_DEBUGDIR}${KODIR}/ ${INSTALL} -m ${KMODMODE} -o ${KMODOWN} -g ${KMODGRP} \ $S/tools/kernel-gdb.py ${DESTDIR}${KERN_DEBUGDIR}${KODIR}/${KERNEL_KO}-gdb.py - mkdir -p ${DESTDIR}${KERN_DEBUGDIR}${KODIR}/gdb + ${INSTALL} -d -o ${KMODOWN} -g ${KMODGRP} ${DESTDIR}${KERN_DEBUGDIR}${KODIR}/gdb .for file in ${GDB_FILES} ${INSTALL} -m ${KMODMODE} -o ${KMODOWN} -g ${KMODGRP} \ $S/tools/gdb/${file} ${DESTDIR}${KERN_DEBUGDIR}${KODIR}/gdb/${file} diff --git a/sys/contrib/dev/iwlwifi/cfg/22000.c b/sys/contrib/dev/iwlwifi/cfg/22000.c index ca488931a33c..f0453f3f6ba6 100644 --- a/sys/contrib/dev/iwlwifi/cfg/22000.c +++ b/sys/contrib/dev/iwlwifi/cfg/22000.c @@ -38,7 +38,6 @@ static const struct iwl_family_base_params iwl_22000_base = { .features = IWL_TX_CSUM_NETIF_FLAGS | NETIF_F_RXCSUM, .apmg_not_supported = true, .mac_addr_from_csr = 0x380, - .min_umac_error_event_table = 0x400000, .d3_debug_data_base_addr = 0x401000, .d3_debug_data_length = 60 * 1024, .mon_smem_regs = { diff --git a/sys/contrib/dev/iwlwifi/cfg/8000.c b/sys/contrib/dev/iwlwifi/cfg/8000.c index b56574006ee0..3c844cd419e8 100644 --- a/sys/contrib/dev/iwlwifi/cfg/8000.c +++ b/sys/contrib/dev/iwlwifi/cfg/8000.c @@ -50,7 +50,6 @@ static const struct iwl_family_base_params iwl8000_base = { .smem_offset = IWL8260_SMEM_OFFSET, .smem_len = IWL8260_SMEM_LEN, .apmg_not_supported = true, - .min_umac_error_event_table = 0x800000, }; static const struct iwl_tt_params iwl8000_tt_params = { diff --git a/sys/contrib/dev/iwlwifi/cfg/9000.c b/sys/contrib/dev/iwlwifi/cfg/9000.c index ac1fa291cf2f..5872fc9b8caf 100644 --- a/sys/contrib/dev/iwlwifi/cfg/9000.c +++ b/sys/contrib/dev/iwlwifi/cfg/9000.c @@ -41,7 +41,6 @@ static const struct iwl_family_base_params iwl9000_base = { .features = IWL_TX_CSUM_NETIF_FLAGS | NETIF_F_RXCSUM, .apmg_not_supported = true, .mac_addr_from_csr = 0x380, - .min_umac_error_event_table = 0x800000, .d3_debug_data_base_addr = 0x401000, .d3_debug_data_length = 92 * 1024, .nvm_hw_section_num = 10, diff --git a/sys/contrib/dev/iwlwifi/cfg/ax210.c b/sys/contrib/dev/iwlwifi/cfg/ax210.c index ddf3d313da5a..582f61661062 100644 --- a/sys/contrib/dev/iwlwifi/cfg/ax210.c +++ b/sys/contrib/dev/iwlwifi/cfg/ax210.c @@ -33,7 +33,6 @@ static const struct iwl_family_base_params iwl_ax210_base = { .features = IWL_TX_CSUM_NETIF_FLAGS | NETIF_F_RXCSUM, .apmg_not_supported = true, .mac_addr_from_csr = 0x380, - .min_umac_error_event_table = 0x400000, .d3_debug_data_base_addr = 0x401000, .d3_debug_data_length = 60 * 1024, .mon_smem_regs = { diff --git a/sys/contrib/dev/iwlwifi/cfg/bz.c b/sys/contrib/dev/iwlwifi/cfg/bz.c index 9f543946b285..d25445bd1e5c 100644 --- a/sys/contrib/dev/iwlwifi/cfg/bz.c +++ b/sys/contrib/dev/iwlwifi/cfg/bz.c @@ -9,11 +9,11 @@ #include "iwl-prph.h" #include "fw/api/txq.h" -/* Highest firmware API version supported */ -#define IWL_BZ_UCODE_API_MAX 102 +/* Highest firmware core release supported */ +#define IWL_BZ_UCODE_CORE_MAX 101 /* Lowest firmware API version supported */ -#define IWL_BZ_UCODE_API_MIN 98 +#define IWL_BZ_UCODE_API_MIN 100 /* Memory offsets and lengths */ #define IWL_BZ_SMEM_OFFSET 0x400000 @@ -38,7 +38,6 @@ static const struct iwl_family_base_params iwl_bz_base = { .smem_len = IWL_BZ_SMEM_LEN, .apmg_not_supported = true, .mac_addr_from_csr = 0x30, - .min_umac_error_event_table = 0xD0000, .d3_debug_data_base_addr = 0x401000, .d3_debug_data_length = 60 * 1024, .mon_smem_regs = { @@ -75,7 +74,7 @@ static const struct iwl_family_base_params iwl_bz_base = { }, }, .features = IWL_TX_CSUM_NETIF_FLAGS | NETIF_F_RXCSUM, - .ucode_api_max = IWL_BZ_UCODE_API_MAX, + .ucode_api_max = ENCODE_CORE_AS_API(IWL_BZ_UCODE_CORE_MAX), .ucode_api_min = IWL_BZ_UCODE_API_MIN, }; @@ -90,6 +89,7 @@ const struct iwl_mac_cfg iwl_bz_mac_cfg = { .low_latency_xtal = true, .ltr_delay = IWL_CFG_TRANS_LTR_DELAY_2500US, }; +EXPORT_SYMBOL_IF_IWLWIFI_KUNIT(iwl_bz_mac_cfg); const struct iwl_mac_cfg iwl_gl_mac_cfg = { .device_family = IWL_DEVICE_FAMILY_BZ, @@ -101,8 +101,8 @@ const struct iwl_mac_cfg iwl_gl_mac_cfg = { .low_latency_xtal = true, }; -IWL_FW_AND_PNVM(IWL_BZ_A_FM_B_FW_PRE, IWL_BZ_UCODE_API_MAX); -IWL_FW_AND_PNVM(IWL_BZ_A_FM_C_FW_PRE, IWL_BZ_UCODE_API_MAX); -IWL_FW_AND_PNVM(IWL_BZ_A_FM4_B_FW_PRE, IWL_BZ_UCODE_API_MAX); -IWL_FW_AND_PNVM(IWL_GL_B_FM_B_FW_PRE, IWL_BZ_UCODE_API_MAX); -IWL_FW_AND_PNVM(IWL_GL_C_FM_C_FW_PRE, IWL_BZ_UCODE_API_MAX); +IWL_CORE_FW(IWL_BZ_A_FM_B_FW_PRE, IWL_BZ_UCODE_CORE_MAX); +IWL_CORE_FW(IWL_BZ_A_FM_C_FW_PRE, IWL_BZ_UCODE_CORE_MAX); +IWL_CORE_FW(IWL_BZ_A_FM4_B_FW_PRE, IWL_BZ_UCODE_CORE_MAX); +IWL_CORE_FW(IWL_GL_B_FM_B_FW_PRE, IWL_BZ_UCODE_CORE_MAX); +IWL_CORE_FW(IWL_GL_C_FM_C_FW_PRE, IWL_BZ_UCODE_CORE_MAX); diff --git a/sys/contrib/dev/iwlwifi/cfg/dr.c b/sys/contrib/dev/iwlwifi/cfg/dr.c index 807f4e29d55a..a279dcfd3083 100644 --- a/sys/contrib/dev/iwlwifi/cfg/dr.c +++ b/sys/contrib/dev/iwlwifi/cfg/dr.c @@ -8,11 +8,11 @@ #include "iwl-prph.h" #include "fw/api/txq.h" -/* Highest firmware API version supported */ -#define IWL_DR_UCODE_API_MAX 102 +/* Highest firmware core release supported */ +#define IWL_DR_UCODE_CORE_MAX 101 /* Lowest firmware API version supported */ -#define IWL_DR_UCODE_API_MIN 98 +#define IWL_DR_UCODE_API_MIN 100 /* Memory offsets and lengths */ #define IWL_DR_SMEM_OFFSET 0x400000 @@ -20,9 +20,6 @@ #define IWL_DR_A_PE_A_FW_PRE "iwlwifi-dr-a0-pe-a0" -#define IWL_DR_A_PE_A_FW_MODULE_FIRMWARE(api) \ - IWL_DR_A_PE_A_FW_PRE "-" __stringify(api) ".ucode" - static const struct iwl_family_base_params iwl_dr_base = { .num_of_queues = 512, .max_tfd_queue_size = 65536, @@ -36,7 +33,6 @@ static const struct iwl_family_base_params iwl_dr_base = { .smem_len = IWL_DR_SMEM_LEN, .apmg_not_supported = true, .mac_addr_from_csr = 0x30, - .min_umac_error_event_table = 0xD0000, .d3_debug_data_base_addr = 0x401000, .d3_debug_data_length = 60 * 1024, .mon_smem_regs = { @@ -73,7 +69,7 @@ static const struct iwl_family_base_params iwl_dr_base = { }, }, .features = IWL_TX_CSUM_NETIF_FLAGS | NETIF_F_RXCSUM, - .ucode_api_max = IWL_DR_UCODE_API_MAX, + .ucode_api_max = ENCODE_CORE_AS_API(IWL_DR_UCODE_CORE_MAX), .ucode_api_min = IWL_DR_UCODE_API_MIN, }; @@ -89,5 +85,5 @@ const struct iwl_mac_cfg iwl_dr_mac_cfg = { .ltr_delay = IWL_CFG_TRANS_LTR_DELAY_2500US, }; -MODULE_FIRMWARE(IWL_DR_A_PE_A_FW_MODULE_FIRMWARE(IWL_DR_UCODE_API_MAX)); +IWL_CORE_FW(IWL_DR_A_PE_A_FW_PRE, IWL_DR_UCODE_CORE_MAX); diff --git a/sys/contrib/dev/iwlwifi/cfg/rf-fm.c b/sys/contrib/dev/iwlwifi/cfg/rf-fm.c index 456a666c8dfd..fd82050e33a3 100644 --- a/sys/contrib/dev/iwlwifi/cfg/rf-fm.c +++ b/sys/contrib/dev/iwlwifi/cfg/rf-fm.c @@ -19,6 +19,7 @@ .non_shared_ant = ANT_B, \ .vht_mu_mimo_supported = true, \ .uhb_supported = true, \ + .eht_supported = true, \ .num_rbds = IWL_NUM_RBDS_EHT, \ .nvm_ver = IWL_FM_NVM_VERSION, \ .nvm_type = IWL_NVM_EXT diff --git a/sys/contrib/dev/iwlwifi/cfg/rf-gf.c b/sys/contrib/dev/iwlwifi/cfg/rf-gf.c index 7ff5170faaa9..c16cda087a7c 100644 --- a/sys/contrib/dev/iwlwifi/cfg/rf-gf.c +++ b/sys/contrib/dev/iwlwifi/cfg/rf-gf.c @@ -9,7 +9,7 @@ #define IWL_GF_UCODE_API_MAX 100 /* Lowest firmware API version supported */ -#define IWL_GF_UCODE_API_MIN 98 +#define IWL_GF_UCODE_API_MIN 100 #define IWL_SO_A_GF_A_FW_PRE "iwlwifi-so-a0-gf-a0" #define IWL_TY_A_GF_A_FW_PRE "iwlwifi-ty-a0-gf-a0" @@ -23,6 +23,18 @@ #define IWL_SC_A_GF_A_FW_PRE "iwlwifi-sc-a0-gf-a0" #define IWL_SC_A_GF4_A_FW_PRE "iwlwifi-sc-a0-gf4-a0" +#define IWL_BZ_A_GF_A_MODULE_FIRMWARE(api) \ + IWL_BZ_A_GF_A_FW_PRE "-" __stringify(api) ".ucode" + +#define IWL_BZ_A_GF4_A_MODULE_FIRMWARE(api) \ + IWL_BZ_A_GF4_A_FW_PRE "-" __stringify(api) ".ucode" + +#define IWL_SC_A_GF_A_MODULE_FIRMWARE(api) \ + IWL_SC_A_GF_A_FW_PRE "-" __stringify(api) ".ucode" + +#define IWL_SC_A_GF4_A_MODULE_FIRMWARE(api) \ + IWL_SC_A_GF4_A_FW_PRE "-" __stringify(api) ".ucode" + /* NVM versions */ #define IWL_GF_NVM_VERSION 0x0a1d @@ -67,7 +79,7 @@ IWL_FW_AND_PNVM(IWL_MA_A_GF_A_FW_PRE, IWL_GF_UCODE_API_MAX); IWL_FW_AND_PNVM(IWL_MA_B_GF_A_FW_PRE, IWL_GF_UCODE_API_MAX); IWL_FW_AND_PNVM(IWL_MA_A_GF4_A_FW_PRE, IWL_GF_UCODE_API_MAX); IWL_FW_AND_PNVM(IWL_MA_B_GF4_A_FW_PRE, IWL_GF_UCODE_API_MAX); -IWL_FW_AND_PNVM(IWL_BZ_A_GF_A_FW_PRE, IWL_GF_UCODE_API_MAX); -IWL_FW_AND_PNVM(IWL_BZ_A_GF4_A_FW_PRE, IWL_GF_UCODE_API_MAX); -IWL_FW_AND_PNVM(IWL_SC_A_GF_A_FW_PRE, IWL_GF_UCODE_API_MAX); -IWL_FW_AND_PNVM(IWL_SC_A_GF4_A_FW_PRE, IWL_GF_UCODE_API_MAX); +MODULE_FIRMWARE(IWL_BZ_A_GF_A_MODULE_FIRMWARE(IWL_GF_UCODE_API_MAX)); +MODULE_FIRMWARE(IWL_BZ_A_GF4_A_MODULE_FIRMWARE(IWL_GF_UCODE_API_MAX)); +MODULE_FIRMWARE(IWL_SC_A_GF_A_MODULE_FIRMWARE(IWL_GF_UCODE_API_MAX)); +MODULE_FIRMWARE(IWL_SC_A_GF4_A_MODULE_FIRMWARE(IWL_GF_UCODE_API_MAX)); diff --git a/sys/contrib/dev/iwlwifi/cfg/rf-hr.c b/sys/contrib/dev/iwlwifi/cfg/rf-hr.c index 9f408d276ce9..6cf187d92dbf 100644 --- a/sys/contrib/dev/iwlwifi/cfg/rf-hr.c +++ b/sys/contrib/dev/iwlwifi/cfg/rf-hr.c @@ -9,7 +9,7 @@ #define IWL_HR_UCODE_API_MAX 100 /* Lowest firmware API version supported */ -#define IWL_HR_UCODE_API_MIN 98 +#define IWL_HR_UCODE_API_MIN 100 #define IWL_QU_B_HR_B_FW_PRE "iwlwifi-Qu-b0-hr-b0" #define IWL_QU_C_HR_B_FW_PRE "iwlwifi-Qu-c0-hr-b0" diff --git a/sys/contrib/dev/iwlwifi/cfg/rf-pe.c b/sys/contrib/dev/iwlwifi/cfg/rf-pe.c index 483f21659eff..408b9850bd10 100644 --- a/sys/contrib/dev/iwlwifi/cfg/rf-pe.c +++ b/sys/contrib/dev/iwlwifi/cfg/rf-pe.c @@ -12,5 +12,6 @@ const char iwl_killer_bn1850i_name[] = "Killer(R) Wi-Fi 8 BN1850i 320MHz Wireless Network Adapter (BN201.NGW)"; const char iwl_bn201_name[] = "Intel(R) Wi-Fi 8 BN201"; +const char iwl_bn203_name[] = "Intel(R) Wi-Fi 8 BN203"; const char iwl_be221_name[] = "Intel(R) Wi-Fi 7 BE221"; const char iwl_be223_name[] = "Intel(R) Wi-Fi 7 BE223"; diff --git a/sys/contrib/dev/iwlwifi/cfg/rf-wh.c b/sys/contrib/dev/iwlwifi/cfg/rf-wh.c index 97735175cb0e..b5803ea1eb78 100644 --- a/sys/contrib/dev/iwlwifi/cfg/rf-wh.c +++ b/sys/contrib/dev/iwlwifi/cfg/rf-wh.c @@ -4,8 +4,31 @@ */ #include "iwl-config.h" +/* NVM versions */ +#define IWL_WH_NVM_VERSION 0x0a1d + +#define IWL_DEVICE_WH \ + .ht_params = { \ + .stbc = true, \ + .ldpc = true, \ + .ht40_bands = BIT(NL80211_BAND_2GHZ) | \ + BIT(NL80211_BAND_5GHZ), \ + }, \ + .led_mode = IWL_LED_RF_STATE, \ + .non_shared_ant = ANT_B, \ + .vht_mu_mimo_supported = true, \ + .uhb_supported = true, \ + .num_rbds = IWL_NUM_RBDS_EHT, \ + .nvm_ver = IWL_WH_NVM_VERSION, \ + .nvm_type = IWL_NVM_EXT + /* currently iwl_rf_wh/iwl_rf_wh_160mhz are just defines for the FM ones */ +const struct iwl_rf_cfg iwl_rf_wh_non_eht = { + IWL_DEVICE_WH, + .eht_supported = false, +}; + const char iwl_killer_be1775s_name[] = "Killer(R) Wi-Fi 7 BE1775s 320MHz Wireless Network Adapter (BE211D2W)"; const char iwl_killer_be1775i_name[] = @@ -13,3 +36,4 @@ const char iwl_killer_be1775i_name[] = const char iwl_be211_name[] = "Intel(R) Wi-Fi 7 BE211 320MHz"; const char iwl_be213_name[] = "Intel(R) Wi-Fi 7 BE213 160MHz"; +const char iwl_ax221_name[] = "Intel(R) Wi-Fi 6E AX221 160MHz"; diff --git a/sys/contrib/dev/iwlwifi/cfg/sc.c b/sys/contrib/dev/iwlwifi/cfg/sc.c index 6d4a3bce49b9..ee00b2af7a1d 100644 --- a/sys/contrib/dev/iwlwifi/cfg/sc.c +++ b/sys/contrib/dev/iwlwifi/cfg/sc.c @@ -9,11 +9,11 @@ #include "iwl-prph.h" #include "fw/api/txq.h" -/* Highest firmware API version supported */ -#define IWL_SC_UCODE_API_MAX 102 +/* Highest firmware core release supported */ +#define IWL_SC_UCODE_CORE_MAX 101 /* Lowest firmware API version supported */ -#define IWL_SC_UCODE_API_MIN 98 +#define IWL_SC_UCODE_API_MIN 100 /* NVM versions */ #define IWL_SC_NVM_VERSION 0x0a1d @@ -41,7 +41,6 @@ static const struct iwl_family_base_params iwl_sc_base = { .smem_len = IWL_SC_SMEM_LEN, .apmg_not_supported = true, .mac_addr_from_csr = 0x30, - .min_umac_error_event_table = 0xD0000, .d3_debug_data_base_addr = 0x401000, .d3_debug_data_length = 60 * 1024, .mon_smem_regs = { @@ -78,7 +77,7 @@ static const struct iwl_family_base_params iwl_sc_base = { }, }, .features = IWL_TX_CSUM_NETIF_FLAGS | NETIF_F_RXCSUM, - .ucode_api_max = IWL_SC_UCODE_API_MAX, + .ucode_api_max = ENCODE_CORE_AS_API(IWL_SC_UCODE_CORE_MAX), .ucode_api_min = IWL_SC_UCODE_API_MIN, }; @@ -94,8 +93,8 @@ const struct iwl_mac_cfg iwl_sc_mac_cfg = { .ltr_delay = IWL_CFG_TRANS_LTR_DELAY_2500US, }; -IWL_FW_AND_PNVM(IWL_SC_A_FM_B_FW_PRE, IWL_SC_UCODE_API_MAX); -IWL_FW_AND_PNVM(IWL_SC_A_FM_C_FW_PRE, IWL_SC_UCODE_API_MAX); -IWL_FW_AND_PNVM(IWL_SC_A_WH_A_FW_PRE, IWL_SC_UCODE_API_MAX); -IWL_FW_AND_PNVM(IWL_SC2_A_FM_C_FW_PRE, IWL_SC_UCODE_API_MAX); -IWL_FW_AND_PNVM(IWL_SC2_A_WH_A_FW_PRE, IWL_SC_UCODE_API_MAX); +IWL_CORE_FW(IWL_SC_A_FM_B_FW_PRE, IWL_SC_UCODE_CORE_MAX); +IWL_CORE_FW(IWL_SC_A_FM_C_FW_PRE, IWL_SC_UCODE_CORE_MAX); +IWL_CORE_FW(IWL_SC_A_WH_A_FW_PRE, IWL_SC_UCODE_CORE_MAX); +IWL_CORE_FW(IWL_SC2_A_FM_C_FW_PRE, IWL_SC_UCODE_CORE_MAX); +IWL_CORE_FW(IWL_SC2_A_WH_A_FW_PRE, IWL_SC_UCODE_CORE_MAX); diff --git a/sys/contrib/dev/iwlwifi/fw/acpi.c b/sys/contrib/dev/iwlwifi/fw/acpi.c index 7ec22738b5d6..52edc19d8cdd 100644 --- a/sys/contrib/dev/iwlwifi/fw/acpi.c +++ b/sys/contrib/dev/iwlwifi/fw/acpi.c @@ -9,9 +9,9 @@ #include "acpi.h" #include "fw/runtime.h" -const guid_t iwl_guid = GUID_INIT(0xF21202BF, 0x8F78, 0x4DC6, - 0xA5, 0xB3, 0x1F, 0x73, - 0x8E, 0x28, 0x5A, 0xDE); +static const guid_t iwl_guid = GUID_INIT(0xF21202BF, 0x8F78, 0x4DC6, + 0xA5, 0xB3, 0x1F, 0x73, + 0x8E, 0x28, 0x5A, 0xDE); static const size_t acpi_dsm_size[DSM_FUNC_NUM_FUNCS] = { [DSM_FUNC_QUERY] = sizeof(u32), diff --git a/sys/contrib/dev/iwlwifi/fw/acpi.h b/sys/contrib/dev/iwlwifi/fw/acpi.h index 68d8fb5f6357..06cece4ea6d9 100644 --- a/sys/contrib/dev/iwlwifi/fw/acpi.h +++ b/sys/contrib/dev/iwlwifi/fw/acpi.h @@ -140,8 +140,6 @@ struct iwl_dsm_internal_product_reset_cmd { struct iwl_fw_runtime; -extern const guid_t iwl_guid; - union acpi_object *iwl_acpi_get_dsm_object(struct device *dev, int rev, int func, union acpi_object *args, const guid_t *guid); @@ -153,6 +151,7 @@ union acpi_object *iwl_acpi_get_dsm_object(struct device *dev, int rev, * @mcc: output buffer (3 bytes) that will get the MCC * * This function tries to read the current MCC from ACPI if available. + * Return: 0 on success, or a negative error code */ int iwl_acpi_get_mcc(struct iwl_fw_runtime *fwrt, char *mcc); diff --git a/sys/contrib/dev/iwlwifi/fw/api/alive.h b/sys/contrib/dev/iwlwifi/fw/api/alive.h index ad5b95cad0bf..ea2ba4b4cb7b 100644 --- a/sys/contrib/dev/iwlwifi/fw/api/alive.h +++ b/sys/contrib/dev/iwlwifi/fw/api/alive.h @@ -88,7 +88,7 @@ struct iwl_imr_alive_info { __le32 enabled; } __packed; /* IMR_ALIVE_INFO_API_S_VER_1 */ -struct iwl_alive_ntf_v6 { +struct iwl_alive_ntf_v7 { __le16 status; __le16 flags; struct iwl_lmac_alive lmac_data[2]; diff --git a/sys/contrib/dev/iwlwifi/fw/api/cmdhdr.h b/sys/contrib/dev/iwlwifi/fw/api/cmdhdr.h index d130d4f85444..073f003bdc5d 100644 --- a/sys/contrib/dev/iwlwifi/fw/api/cmdhdr.h +++ b/sys/contrib/dev/iwlwifi/fw/api/cmdhdr.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ /* - * Copyright (C) 2005-2014 Intel Corporation + * Copyright (C) 2005-2014, 2025 Intel Corporation * Copyright (C) 2013-2015 Intel Mobile Communications GmbH * Copyright (C) 2016-2017 Intel Deutschland GmbH */ @@ -98,7 +98,7 @@ struct iwl_cmd_header { } __packed; /** - * struct iwl_cmd_header_wide + * struct iwl_cmd_header_wide - wide command header * * This header format appears in the beginning of each command sent from the * driver, and each response/notification received from uCode. diff --git a/sys/contrib/dev/iwlwifi/fw/api/coex.h b/sys/contrib/dev/iwlwifi/fw/api/coex.h index ddc84430d895..616f00a8b603 100644 --- a/sys/contrib/dev/iwlwifi/fw/api/coex.h +++ b/sys/contrib/dev/iwlwifi/fw/api/coex.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ /* - * Copyright (C) 2023-2024 Intel Corporation + * Copyright (C) 2023-2025 Intel Corporation * Copyright (C) 2013-2014, 2018-2019 Intel Corporation * Copyright (C) 2013-2014 Intel Mobile Communications GmbH * Copyright (C) 2017 Intel Deutschland GmbH @@ -52,7 +52,7 @@ struct iwl_bt_coex_cmd { } __packed; /* BT_COEX_CMD_API_S_VER_6 */ /** - * struct iwl_bt_coex_reduced_txp_update_cmd + * struct iwl_bt_coex_reduced_txp_update_cmd - reduced TX power command * @reduced_txp: bit BT_REDUCED_TX_POWER_BIT to enable / disable, rest of the * bits are the sta_id (value) */ diff --git a/sys/contrib/dev/iwlwifi/fw/api/commands.h b/sys/contrib/dev/iwlwifi/fw/api/commands.h index 997b0c9ce984..8d64a271bb94 100644 --- a/sys/contrib/dev/iwlwifi/fw/api/commands.h +++ b/sys/contrib/dev/iwlwifi/fw/api/commands.h @@ -60,7 +60,7 @@ enum iwl_legacy_cmds { * @UCODE_ALIVE_NTFY: * Alive data from the firmware, as described in * &struct iwl_alive_ntf_v3 or &struct iwl_alive_ntf_v4 or - * &struct iwl_alive_ntf_v5 or &struct iwl_alive_ntf_v6. + * &struct iwl_alive_ntf_v5 or &struct iwl_alive_ntf_v7. */ UCODE_ALIVE_NTFY = 0x1, diff --git a/sys/contrib/dev/iwlwifi/fw/api/d3.h b/sys/contrib/dev/iwlwifi/fw/api/d3.h index 53445087e9cb..d3bed0216df4 100644 --- a/sys/contrib/dev/iwlwifi/fw/api/d3.h +++ b/sys/contrib/dev/iwlwifi/fw/api/d3.h @@ -367,6 +367,7 @@ enum iwl_wowlan_flags { ENABLE_NBNS_FILTERING = BIT(2), ENABLE_DHCP_FILTERING = BIT(3), ENABLE_STORE_BEACON = BIT(4), + HAS_BEACON_PROTECTION = BIT(5), }; /** @@ -631,10 +632,65 @@ struct iwl_wowlan_gtk_status_v3 { struct iwl_wowlan_all_rsc_tsc_v5 sc; } __packed; /* WOWLAN_GTK_MATERIAL_VER_3 */ +/** + * enum iwl_wowlan_key_status - Status of security keys in WoWLAN notifications + * @IWL_WOWLAN_NOTIF_NO_KEY: No key is present; this entry should be ignored. + * @IWL_WOWLAN_STATUS_OLD_KEY: old key exists; no rekey occurred, and only + * metadata is available. + * @IWL_WOWLAN_STATUS_NEW_KEY: A new key was created after a rekey; new key + * material is available. + */ +enum iwl_wowlan_key_status { + IWL_WOWLAN_NOTIF_NO_KEY = 0, + IWL_WOWLAN_STATUS_OLD_KEY = 1, + IWL_WOWLAN_STATUS_NEW_KEY = 2 +}; + +/** + * struct iwl_wowlan_gtk_status - GTK status + * @key: GTK material + * @key_len: GTK length, if set to 0, the key is not available + * @key_flags: information about the key: + * bits[0:1]: key index assigned by the AP + * bits[2:6]: GTK index of the key in the internal DB + * bit[7]: Set iff this is the currently used GTK + * @key_status: key status, see &enum iwl_wowlan_key_status + * @reserved: padding + * @tkip_mic_key: TKIP RX MIC key + * @sc: RSC/TSC counters + */ +struct iwl_wowlan_gtk_status { + u8 key[WOWLAN_KEY_MAX_SIZE]; + u8 key_len; + u8 key_flags; + u8 key_status; + u8 reserved; + u8 tkip_mic_key[IWL_MIC_KEY_SIZE]; + struct iwl_wowlan_all_rsc_tsc_v5 sc; +} __packed; /* WOWLAN_GTK_MATERIAL_VER_4 */ + #define IWL_WOWLAN_GTK_IDX_MASK (BIT(0) | BIT(1)) #define IWL_WOWLAN_IGTK_BIGTK_IDX_MASK (BIT(0)) /** + * struct iwl_wowlan_igtk_status_v1 - IGTK status + * @key: IGTK material + * @ipn: the IGTK packet number (replay counter) + * @key_len: IGTK length, if set to 0, the key is not available + * @key_flags: information about the key: + * bits[0]: key index assigned by the AP (0: index 4, 1: index 5) + * (0: index 6, 1: index 7 with bigtk) + * bits[1:5]: IGTK index of the key in the internal DB + * bit[6]: Set iff this is the currently used IGTK + */ +struct iwl_wowlan_igtk_status_v1 { + u8 key[WOWLAN_KEY_MAX_SIZE]; + u8 ipn[6]; + u8 key_len; + u8 key_flags; +} __packed; /* WOWLAN_IGTK_MATERIAL_VER_1 */ + +/** * struct iwl_wowlan_igtk_status - IGTK status * @key: IGTK material * @ipn: the IGTK packet number (replay counter) @@ -644,13 +700,17 @@ struct iwl_wowlan_gtk_status_v3 { * (0: index 6, 1: index 7 with bigtk) * bits[1:5]: IGTK index of the key in the internal DB * bit[6]: Set iff this is the currently used IGTK + * @key_status: key status, see &enum iwl_wowlan_key_status + * @reserved: padding */ struct iwl_wowlan_igtk_status { u8 key[WOWLAN_KEY_MAX_SIZE]; u8 ipn[6]; u8 key_len; u8 key_flags; -} __packed; /* WOWLAN_IGTK_MATERIAL_VER_1 */ + u8 key_status; + u8 reserved[3]; +} __packed; /* WOWLAN_IGTK_MATERIAL_VER_2 */ /** * struct iwl_wowlan_status_v6 - WoWLAN status @@ -700,7 +760,7 @@ struct iwl_wowlan_status_v6 { */ struct iwl_wowlan_status_v7 { struct iwl_wowlan_gtk_status_v2 gtk[WOWLAN_GTK_KEYS_NUM]; - struct iwl_wowlan_igtk_status igtk[WOWLAN_IGTK_KEYS_NUM]; + struct iwl_wowlan_igtk_status_v1 igtk[WOWLAN_IGTK_KEYS_NUM]; __le64 replay_ctr; __le16 pattern_number; __le16 non_qos_seq_ctr; @@ -735,7 +795,7 @@ struct iwl_wowlan_status_v7 { */ struct iwl_wowlan_info_notif_v1 { struct iwl_wowlan_gtk_status_v3 gtk[WOWLAN_GTK_KEYS_NUM]; - struct iwl_wowlan_igtk_status igtk[WOWLAN_IGTK_KEYS_NUM]; + struct iwl_wowlan_igtk_status_v1 igtk[WOWLAN_IGTK_KEYS_NUM]; __le64 replay_ctr; __le16 pattern_number; __le16 reserved1; @@ -817,8 +877,8 @@ struct iwl_wowlan_mlo_gtk { */ struct iwl_wowlan_info_notif_v3 { struct iwl_wowlan_gtk_status_v3 gtk[WOWLAN_GTK_KEYS_NUM]; - struct iwl_wowlan_igtk_status igtk[WOWLAN_IGTK_KEYS_NUM]; - struct iwl_wowlan_igtk_status bigtk[WOWLAN_BIGTK_KEYS_NUM]; + struct iwl_wowlan_igtk_status_v1 igtk[WOWLAN_IGTK_KEYS_NUM]; + struct iwl_wowlan_igtk_status_v1 bigtk[WOWLAN_BIGTK_KEYS_NUM]; __le64 replay_ctr; __le16 pattern_number; __le16 reserved1; @@ -833,6 +893,45 @@ struct iwl_wowlan_info_notif_v3 { } __packed; /* WOWLAN_INFO_NTFY_API_S_VER_3 */ /** + * struct iwl_wowlan_info_notif_v5 - WoWLAN information notification + * @gtk: GTK data + * @igtk: IGTK data + * @bigtk: BIGTK data + * @replay_ctr: GTK rekey replay counter + * @pattern_number: number of the matched patterns + * @qos_seq_ctr: QoS sequence counters to use next + * @wakeup_reasons: wakeup reasons, see &enum iwl_wowlan_wakeup_reason + * @num_of_gtk_rekeys: number of GTK rekeys + * @transmitted_ndps: number of transmitted neighbor discovery packets + * @received_beacons: number of received beacons + * @tid_tear_down: bit mask of tids whose BA sessions were closed + * in suspend state + * @station_id: station id + * @num_mlo_link_keys: number of &struct iwl_wowlan_mlo_gtk structs + * following this notif + * @tid_offloaded_tx: tid used by the firmware to transmit data packets + * while in wowlan + * @mlo_gtks: array of GTKs of size num_mlo_link_keys + */ +struct iwl_wowlan_info_notif_v5 { + struct iwl_wowlan_gtk_status_v3 gtk[WOWLAN_GTK_KEYS_NUM]; + struct iwl_wowlan_igtk_status_v1 igtk[WOWLAN_IGTK_KEYS_NUM]; + struct iwl_wowlan_igtk_status_v1 bigtk[WOWLAN_BIGTK_KEYS_NUM]; + __le64 replay_ctr; + __le16 pattern_number; + __le16 qos_seq_ctr; + __le32 wakeup_reasons; + __le32 num_of_gtk_rekeys; + __le32 transmitted_ndps; + __le32 received_beacons; + u8 tid_tear_down; + u8 station_id; + u8 num_mlo_link_keys; + u8 tid_offloaded_tx; + struct iwl_wowlan_mlo_gtk mlo_gtks[]; +} __packed; /* WOWLAN_INFO_NTFY_API_S_VER_5 */ + +/** * struct iwl_wowlan_info_notif - WoWLAN information notification * @gtk: GTK data * @igtk: IGTK data @@ -854,7 +953,7 @@ struct iwl_wowlan_info_notif_v3 { * @mlo_gtks: array of GTKs of size num_mlo_link_keys */ struct iwl_wowlan_info_notif { - struct iwl_wowlan_gtk_status_v3 gtk[WOWLAN_GTK_KEYS_NUM]; + struct iwl_wowlan_gtk_status gtk[WOWLAN_GTK_KEYS_NUM]; struct iwl_wowlan_igtk_status igtk[WOWLAN_IGTK_KEYS_NUM]; struct iwl_wowlan_igtk_status bigtk[WOWLAN_BIGTK_KEYS_NUM]; __le64 replay_ctr; @@ -869,7 +968,7 @@ struct iwl_wowlan_info_notif { u8 num_mlo_link_keys; u8 tid_offloaded_tx; struct iwl_wowlan_mlo_gtk mlo_gtks[]; -} __packed; /* WOWLAN_INFO_NTFY_API_S_VER_5 */ +} __packed; /* WOWLAN_INFO_NTFY_API_S_VER_6 */ /** * struct iwl_wowlan_wake_pkt_notif - WoWLAN wake packet notification diff --git a/sys/contrib/dev/iwlwifi/fw/api/datapath.h b/sys/contrib/dev/iwlwifi/fw/api/datapath.h index b1c6ee8ae2df..6a6e11a57dbf 100644 --- a/sys/contrib/dev/iwlwifi/fw/api/datapath.h +++ b/sys/contrib/dev/iwlwifi/fw/api/datapath.h @@ -124,6 +124,11 @@ enum iwl_data_path_subcmd_ids { BEACON_FILTER_IN_NOTIF = 0xF8, /** + * @PHY_AIR_SNIFFER_NOTIF: &struct iwl_rx_phy_air_sniffer_ntfy + */ + PHY_AIR_SNIFFER_NOTIF = 0xF9, + + /** * @STA_PM_NOTIF: &struct iwl_mvm_pm_state_notification */ STA_PM_NOTIF = 0xFD, diff --git a/sys/contrib/dev/iwlwifi/fw/api/dbg-tlv.h b/sys/contrib/dev/iwlwifi/fw/api/dbg-tlv.h index 3173fa96cb48..b62f0687327a 100644 --- a/sys/contrib/dev/iwlwifi/fw/api/dbg-tlv.h +++ b/sys/contrib/dev/iwlwifi/fw/api/dbg-tlv.h @@ -16,7 +16,7 @@ #define IWL_FW_INI_PRESET_DISABLE 0xff /** - * struct iwl_fw_ini_hcmd + * struct iwl_fw_ini_hcmd - debug configuration host command * * @id: the debug configuration command type for instance: 0xf6 / 0xf5 / DHC * @group: the desired cmd group @@ -199,7 +199,7 @@ struct iwl_fw_ini_region_tlv { } __packed; /* FW_TLV_DEBUG_REGION_API_S_VER_1 */ /** - * struct iwl_fw_ini_debug_info_tlv + * struct iwl_fw_ini_debug_info_tlv - debug info TLV * * debug configuration name for a specific image * @@ -311,7 +311,7 @@ struct iwl_fw_ini_conf_set_tlv { } __packed; /* FW_TLV_DEBUG_CONFIG_SET_API_S_VER_1 */ /** - * enum iwl_fw_ini_config_set_type + * enum iwl_fw_ini_config_set_type - configuration set type * * @IWL_FW_INI_CONFIG_SET_TYPE_INVALID: invalid config set * @IWL_FW_INI_CONFIG_SET_TYPE_DEVICE_PERIPHERY_MAC: for PERIPHERY MAC configuration @@ -337,7 +337,7 @@ enum iwl_fw_ini_config_set_type { } __packed; /** - * enum iwl_fw_ini_allocation_id + * enum iwl_fw_ini_allocation_id - allocation ID * * @IWL_FW_INI_ALLOCATION_INVALID: invalid * @IWL_FW_INI_ALLOCATION_ID_DBGC1: allocation meant for DBGC1 configuration @@ -356,7 +356,7 @@ enum iwl_fw_ini_allocation_id { }; /* FW_DEBUG_TLV_ALLOCATION_ID_E_VER_1 */ /** - * enum iwl_fw_ini_buffer_location + * enum iwl_fw_ini_buffer_location - buffer location * * @IWL_FW_INI_LOCATION_INVALID: invalid * @IWL_FW_INI_LOCATION_SRAM_PATH: SRAM location @@ -373,7 +373,7 @@ enum iwl_fw_ini_buffer_location { }; /* FW_DEBUG_TLV_BUFFER_LOCATION_E_VER_1 */ /** - * enum iwl_fw_ini_region_type + * enum iwl_fw_ini_region_type - region type * * @IWL_FW_INI_REGION_INVALID: invalid * @IWL_FW_INI_REGION_TLV: uCode and debug TLVs @@ -437,7 +437,7 @@ enum iwl_fw_ini_region_device_memory_subtype { }; /* FW_TLV_DEBUG_REGION_DEVICE_MEMORY_SUBTYPE_API_E */ /** - * enum iwl_fw_ini_time_point + * enum iwl_fw_ini_time_point - time point type * * Hard coded time points in which the driver can send hcmd or perform dump * collection diff --git a/sys/contrib/dev/iwlwifi/fw/api/debug.h b/sys/contrib/dev/iwlwifi/fw/api/debug.h index 0cf1e5124fba..61a850de26fc 100644 --- a/sys/contrib/dev/iwlwifi/fw/api/debug.h +++ b/sys/contrib/dev/iwlwifi/fw/api/debug.h @@ -421,7 +421,7 @@ struct iwl_dbgc1_info { } __packed; /* INIT_DRAM_FRAGS_ALLOCATIONS_S_VER_1 */ /** - * struct iwl_dbg_host_event_cfg_cmd + * struct iwl_dbg_host_event_cfg_cmd - host event config command * @enabled_severities: enabled severities */ struct iwl_dbg_host_event_cfg_cmd { diff --git a/sys/contrib/dev/iwlwifi/fw/api/location.h b/sys/contrib/dev/iwlwifi/fw/api/location.h index 33541f92c7c7..2ee3a48aa5df 100644 --- a/sys/contrib/dev/iwlwifi/fw/api/location.h +++ b/sys/contrib/dev/iwlwifi/fw/api/location.h @@ -1092,7 +1092,7 @@ struct iwl_tof_range_req_ap_entry { } __packed; /* LOCATION_RANGE_REQ_AP_ENTRY_CMD_API_S_VER_9 */ /** - * enum iwl_tof_response_mode + * enum iwl_tof_response_mode - TOF response mode * @IWL_MVM_TOF_RESPONSE_ASAP: report each AP measurement separately as soon as * possible (not supported for this release) * @IWL_MVM_TOF_RESPONSE_TIMEOUT: report all AP measurements as a batch upon @@ -1108,7 +1108,7 @@ enum iwl_tof_response_mode { }; /** - * enum iwl_tof_initiator_flags + * enum iwl_tof_initiator_flags - TOF initiator flags * * @IWL_TOF_INITIATOR_FLAGS_FAST_ALGO_DISABLED: disable fast algo, meaning run * the algo on ant A+B, instead of only one of them. @@ -1409,7 +1409,7 @@ enum iwl_tof_range_request_status { }; /** - * enum iwl_tof_entry_status + * enum iwl_tof_entry_status - TOF entry status * * @IWL_TOF_ENTRY_SUCCESS: successful measurement. * @IWL_TOF_ENTRY_GENERAL_FAILURE: General failure. @@ -1856,7 +1856,7 @@ struct iwl_tof_mcsi_notif { } __packed; /** - * struct iwl_tof_range_abort_cmd + * struct iwl_tof_range_abort_cmd - TOF range abort command * @request_id: corresponds to a range request * @reserved: reserved */ diff --git a/sys/contrib/dev/iwlwifi/fw/api/mac-cfg.h b/sys/contrib/dev/iwlwifi/fw/api/mac-cfg.h index b9f559dac39f..f76cea6e9ec8 100644 --- a/sys/contrib/dev/iwlwifi/fw/api/mac-cfg.h +++ b/sys/contrib/dev/iwlwifi/fw/api/mac-cfg.h @@ -420,6 +420,8 @@ struct iwl_mac_config_cmd { * eht_support set to true. No longer used since _VER_3 of this command. * @LINK_CONTEXT_MODIFY_BANDWIDTH: Covers iwl_link_ctx_cfg_cmd::modify_bandwidth. * Request RX OMI to the AP to modify bandwidth of this link. + * @LINK_CONTEXT_MODIFY_UHR_PARAMS: covers iwl_link_ctx_cfg_cmd::npca_params and + * iwl_link_ctx_cfg_cmd::prio_edca_params. Since _VER_7. * @LINK_CONTEXT_MODIFY_ALL: set all above flags */ enum iwl_link_ctx_modify_flags { @@ -432,6 +434,7 @@ enum iwl_link_ctx_modify_flags { LINK_CONTEXT_MODIFY_BSS_COLOR_DISABLE = BIT(6), LINK_CONTEXT_MODIFY_EHT_PARAMS = BIT(7), LINK_CONTEXT_MODIFY_BANDWIDTH = BIT(8), + LINK_CONTEXT_MODIFY_UHR_PARAMS = BIT(9), LINK_CONTEXT_MODIFY_ALL = 0xff, }; /* LINK_CONTEXT_MODIFY_MASK_E_VER_1 */ diff --git a/sys/contrib/dev/iwlwifi/fw/api/nvm-reg.h b/sys/contrib/dev/iwlwifi/fw/api/nvm-reg.h index e90f3187e55c..4644fc1aa1ec 100644 --- a/sys/contrib/dev/iwlwifi/fw/api/nvm-reg.h +++ b/sys/contrib/dev/iwlwifi/fw/api/nvm-reg.h @@ -18,13 +18,8 @@ enum iwl_regulatory_and_nvm_subcmd_ids { /** * @LARI_CONFIG_CHANGE: &struct iwl_lari_config_change_cmd_v1, - * &struct iwl_lari_config_change_cmd_v2, - * &struct iwl_lari_config_change_cmd_v3, - * &struct iwl_lari_config_change_cmd_v4, - * &struct iwl_lari_config_change_cmd_v5, * &struct iwl_lari_config_change_cmd_v6, - * &struct iwl_lari_config_change_cmd_v7, - * &struct iwl_lari_config_change_cmd_v10 or + * &struct iwl_lari_config_change_cmd_v8, * &struct iwl_lari_config_change_cmd */ LARI_CONFIG_CHANGE = 0x1, @@ -565,74 +560,6 @@ struct iwl_lari_config_change_cmd_v1 { } __packed; /* LARI_CHANGE_CONF_CMD_S_VER_1 */ /** - * struct iwl_lari_config_change_cmd_v2 - change LARI configuration - * @config_bitmap: bit map of the config commands. each bit will trigger a - * different predefined FW config operation - * @oem_uhb_allow_bitmap: bitmap of UHB enabled MCC sets - */ -struct iwl_lari_config_change_cmd_v2 { - __le32 config_bitmap; - __le32 oem_uhb_allow_bitmap; -} __packed; /* LARI_CHANGE_CONF_CMD_S_VER_2 */ - -/** - * struct iwl_lari_config_change_cmd_v3 - change LARI configuration - * @config_bitmap: bit map of the config commands. each bit will trigger a - * different predefined FW config operation - * @oem_uhb_allow_bitmap: bitmap of UHB enabled MCC sets - * @oem_11ax_allow_bitmap: bitmap of 11ax allowed MCCs. - * For each supported country, a pair of regulatory override bit and 11ax mode exist - * in the bit field. - */ -struct iwl_lari_config_change_cmd_v3 { - __le32 config_bitmap; - __le32 oem_uhb_allow_bitmap; - __le32 oem_11ax_allow_bitmap; -} __packed; /* LARI_CHANGE_CONF_CMD_S_VER_3 */ - -/** - * struct iwl_lari_config_change_cmd_v4 - change LARI configuration - * @config_bitmap: Bitmap of the config commands. Each bit will trigger a - * different predefined FW config operation. - * @oem_uhb_allow_bitmap: Bitmap of UHB enabled MCC sets. - * @oem_11ax_allow_bitmap: Bitmap of 11ax allowed MCCs. There are two bits - * per country, one to indicate whether to override and the other to - * indicate the value to use. - * @oem_unii4_allow_bitmap: Bitmap of unii4 allowed MCCs.There are two bits - * per country, one to indicate whether to override and the other to - * indicate allow/disallow unii4 channels. - */ -struct iwl_lari_config_change_cmd_v4 { - __le32 config_bitmap; - __le32 oem_uhb_allow_bitmap; - __le32 oem_11ax_allow_bitmap; - __le32 oem_unii4_allow_bitmap; -} __packed; /* LARI_CHANGE_CONF_CMD_S_VER_4 */ - -/** - * struct iwl_lari_config_change_cmd_v5 - change LARI configuration - * @config_bitmap: Bitmap of the config commands. Each bit will trigger a - * different predefined FW config operation. - * @oem_uhb_allow_bitmap: Bitmap of UHB enabled MCC sets. - * @oem_11ax_allow_bitmap: Bitmap of 11ax allowed MCCs. There are two bits - * per country, one to indicate whether to override and the other to - * indicate the value to use. - * @oem_unii4_allow_bitmap: Bitmap of unii4 allowed MCCs.There are two bits - * per country, one to indicate whether to override and the other to - * indicate allow/disallow unii4 channels. - * @chan_state_active_bitmap: Bitmap for overriding channel state to active. - * Each bit represents a country or region to activate, according to the BIOS - * definitions. - */ -struct iwl_lari_config_change_cmd_v5 { - __le32 config_bitmap; - __le32 oem_uhb_allow_bitmap; - __le32 oem_11ax_allow_bitmap; - __le32 oem_unii4_allow_bitmap; - __le32 chan_state_active_bitmap; -} __packed; /* LARI_CHANGE_CONF_CMD_S_VER_5 */ - -/** * struct iwl_lari_config_change_cmd_v6 - change LARI configuration * @config_bitmap: Bitmap of the config commands. Each bit will trigger a * different predefined FW config operation. @@ -659,8 +586,7 @@ struct iwl_lari_config_change_cmd_v6 { } __packed; /* LARI_CHANGE_CONF_CMD_S_VER_6 */ /** - * struct iwl_lari_config_change_cmd_v7 - change LARI configuration - * This structure is used also for lari cmd version 8 and 9. + * struct iwl_lari_config_change_cmd_v8 - change LARI configuration * @config_bitmap: Bitmap of the config commands. Each bit will trigger a * different predefined FW config operation. * @oem_uhb_allow_bitmap: Bitmap of UHB enabled MCC sets. @@ -670,21 +596,19 @@ struct iwl_lari_config_change_cmd_v6 { * @oem_unii4_allow_bitmap: Bitmap of unii4 allowed MCCs.There are two bits * per country, one to indicate whether to override and the other to * indicate allow/disallow unii4 channels. - * For LARI cmd version 4 to 8 - bits 0:3 are supported. - * For LARI cmd version 9 - bits 0:5 are supported. + * bit 0 - 3: supported. * @chan_state_active_bitmap: Bitmap to enable different bands per country * or region. * Each bit represents a country or region, and a band to activate * according to the BIOS definitions. - * For LARI cmd version 7 - bits 0:3 are supported. - * For LARI cmd version 8 - bits 0:4 are supported. + * bit 0 - 4: supported. * @force_disable_channels_bitmap: Bitmap of disabled bands/channels. * Each bit represents a set of channels in a specific band that should be * disabled * @edt_bitmap: Bitmap of energy detection threshold table. * Disable/enable the EDT optimization method for different band. */ -struct iwl_lari_config_change_cmd_v7 { +struct iwl_lari_config_change_cmd_v8 { __le32 config_bitmap; __le32 oem_uhb_allow_bitmap; __le32 oem_11ax_allow_bitmap; @@ -693,48 +617,8 @@ struct iwl_lari_config_change_cmd_v7 { __le32 force_disable_channels_bitmap; __le32 edt_bitmap; } __packed; -/* LARI_CHANGE_CONF_CMD_S_VER_7 */ /* LARI_CHANGE_CONF_CMD_S_VER_8 */ -/* LARI_CHANGE_CONF_CMD_S_VER_9 */ -/** - * struct iwl_lari_config_change_cmd_v10 - change LARI configuration - * @config_bitmap: Bitmap of the config commands. Each bit will trigger a - * different predefined FW config operation. - * @oem_uhb_allow_bitmap: Bitmap of UHB enabled MCC sets. - * @oem_11ax_allow_bitmap: Bitmap of 11ax allowed MCCs. There are two bits - * per country, one to indicate whether to override and the other to - * indicate the value to use. - * @oem_unii4_allow_bitmap: Bitmap of unii4 allowed MCCs.There are two bits - * per country, one to indicate whether to override and the other to - * indicate allow/disallow unii4 channels. - * For LARI cmd version 10 - bits 0:5 are supported. - * @chan_state_active_bitmap: Bitmap to enable different bands per country - * or region. - * Each bit represents a country or region, and a band to activate - * according to the BIOS definitions. - * For LARI cmd version 10 - bits 0:4 are supported. - * @force_disable_channels_bitmap: Bitmap of disabled bands/channels. - * Each bit represents a set of channels in a specific band that should be - * disabled - * @edt_bitmap: Bitmap of energy detection threshold table. - * Disable/enable the EDT optimization method for different band. - * @oem_320mhz_allow_bitmap: 320Mhz bandwidth enablement bitmap per MCC. - * bit0: enable 320Mhz in Japan. - * bit1: enable 320Mhz in South Korea. - * bit 2 - 31: reserved. - */ -struct iwl_lari_config_change_cmd_v10 { - __le32 config_bitmap; - __le32 oem_uhb_allow_bitmap; - __le32 oem_11ax_allow_bitmap; - __le32 oem_unii4_allow_bitmap; - __le32 chan_state_active_bitmap; - __le32 force_disable_channels_bitmap; - __le32 edt_bitmap; - __le32 oem_320mhz_allow_bitmap; -} __packed; -/* LARI_CHANGE_CONF_CMD_S_VER_10 */ /** * struct iwl_lari_config_change_cmd - change LARI configuration @@ -747,14 +631,11 @@ struct iwl_lari_config_change_cmd_v10 { * @oem_unii4_allow_bitmap: Bitmap of unii4 allowed MCCs.There are two bits * per country, one to indicate whether to override and the other to * indicate allow/disallow unii4 channels. - * For LARI cmd version 11 - bits 0:5 are supported. * @chan_state_active_bitmap: Bitmap to enable different bands per country * or region. * Each bit represents a country or region, and a band to activate * according to the BIOS definitions. - * For LARI cmd version 11 - bits 0:4 are supported. - * For LARI cmd version 12 - bits 0:6 are supported and bits 7:31 are - * reserved. + * bit 0 - 6: supported. * @force_disable_channels_bitmap: Bitmap of disabled bands/channels. * Each bit represents a set of channels in a specific band that should be * disabled @@ -781,12 +662,11 @@ struct iwl_lari_config_change_cmd { __le32 oem_320mhz_allow_bitmap; __le32 oem_11be_allow_bitmap; } __packed; -/* LARI_CHANGE_CONF_CMD_S_VER_11 */ /* LARI_CHANGE_CONF_CMD_S_VER_12 */ /* Activate UNII-1 (5.2GHz) for World Wide */ #define ACTIVATE_5G2_IN_WW_MASK BIT(4) -#define CHAN_STATE_ACTIVE_BITMAP_CMD_V11 0x1F +#define CHAN_STATE_ACTIVE_BITMAP_CMD_V8 0x1F #define CHAN_STATE_ACTIVE_BITMAP_CMD_V12 0x7F /** diff --git a/sys/contrib/dev/iwlwifi/fw/api/offload.h b/sys/contrib/dev/iwlwifi/fw/api/offload.h index 2a1c2b0f19e4..bb801650a565 100644 --- a/sys/contrib/dev/iwlwifi/fw/api/offload.h +++ b/sys/contrib/dev/iwlwifi/fw/api/offload.h @@ -20,7 +20,7 @@ enum iwl_prot_offload_subcmd_ids { /** * @WOWLAN_INFO_NOTIFICATION: Notification in * &struct iwl_wowlan_info_notif_v1, iwl_wowlan_info_notif_v3, - * or &struct iwl_wowlan_info_notif + * &struct iwl_wowlan_info_notif_v5 or &struct iwl_wowlan_info_notif */ WOWLAN_INFO_NOTIFICATION = 0xFD, diff --git a/sys/contrib/dev/iwlwifi/fw/api/power.h b/sys/contrib/dev/iwlwifi/fw/api/power.h index 786b3bf4b448..535864e22626 100644 --- a/sys/contrib/dev/iwlwifi/fw/api/power.h +++ b/sys/contrib/dev/iwlwifi/fw/api/power.h @@ -571,17 +571,16 @@ enum iwl_ppag_flags { /** * union iwl_ppag_table_cmd - union for all versions of PPAG command * @v1: command version 1 structure. - * @v2: command version from 2 to 6 are same structure as v2. - * but has a different format of the flags bitmap - * @v3: command version 7 structure. + * @v5: command version 5 structure. + * @v7: command version 7 structure. * @v1.flags: values from &enum iwl_ppag_flags * @v1.gain: table of antenna gain values per chain and sub-band * @v1.reserved: reserved - * @v2.flags: values from &enum iwl_ppag_flags - * @v2.gain: table of antenna gain values per chain and sub-band - * @v3.ppag_config_info: see @struct bios_value_u32 - * @v3.gain: table of antenna gain values per chain and sub-band - * @v3.reserved: reserved + * @v5.flags: values from &enum iwl_ppag_flags + * @v5.gain: table of antenna gain values per chain and sub-band + * @v7.ppag_config_info: see @struct bios_value_u32 + * @v7.gain: table of antenna gain values per chain and sub-band + * @v7.reserved: reserved */ union iwl_ppag_table_cmd { struct { @@ -593,30 +592,19 @@ union iwl_ppag_table_cmd { __le32 flags; s8 gain[IWL_NUM_CHAIN_LIMITS][IWL_NUM_SUB_BANDS_V2]; s8 reserved[2]; - } __packed v2; /* PER_PLAT_ANTENNA_GAIN_CMD_API_S_VER_2, VER3, VER4, - * VER5, VER6 - */ + } __packed v5; /* PER_PLAT_ANTENNA_GAIN_CMD_API_S_VER_5 */ struct { struct bios_value_u32 ppag_config_info; s8 gain[IWL_NUM_CHAIN_LIMITS][IWL_NUM_SUB_BANDS_V2]; s8 reserved[2]; - } __packed v3; /* PER_PLAT_ANTENNA_GAIN_CMD_API_S_VER_7 */ + } __packed v7; /* PER_PLAT_ANTENNA_GAIN_CMD_API_S_VER_7 */ } __packed; -#define IWL_PPAG_CMD_V4_MASK (IWL_PPAG_ETSI_MASK | IWL_PPAG_CHINA_MASK) -#define IWL_PPAG_CMD_V5_MASK (IWL_PPAG_CMD_V4_MASK | \ +#define IWL_PPAG_CMD_V1_MASK (IWL_PPAG_ETSI_MASK | IWL_PPAG_CHINA_MASK) +#define IWL_PPAG_CMD_V5_MASK (IWL_PPAG_CMD_V1_MASK | \ IWL_PPAG_ETSI_LPI_UHB_MASK | \ IWL_PPAG_USA_LPI_UHB_MASK) -#define IWL_PPAG_CMD_V6_MASK (IWL_PPAG_CMD_V5_MASK | \ - IWL_PPAG_ETSI_VLP_UHB_MASK | \ - IWL_PPAG_ETSI_SP_UHB_MASK | \ - IWL_PPAG_USA_VLP_UHB_MASK | \ - IWL_PPAG_USA_SP_UHB_MASK | \ - IWL_PPAG_CANADA_LPI_UHB_MASK | \ - IWL_PPAG_CANADA_VLP_UHB_MASK | \ - IWL_PPAG_CANADA_SP_UHB_MASK) - #define MCC_TO_SAR_OFFSET_TABLE_ROW_SIZE 26 #define MCC_TO_SAR_OFFSET_TABLE_COL_SIZE 13 @@ -632,7 +620,7 @@ struct iwl_sar_offset_mapping_cmd { } __packed; /*SAR_OFFSET_MAPPING_TABLE_CMD_API_S*/ /** - * struct iwl_beacon_filter_cmd + * struct iwl_beacon_filter_cmd - beacon filter command * REPLY_BEACON_FILTERING_CMD = 0xd2 (command) * @bf_energy_delta: Used for RSSI filtering, if in 'normal' state. Send beacon * to driver if delta in Energy values calculated for this and last @@ -774,7 +762,7 @@ enum iwl_6ghz_ap_type { }; /* PHY_AP_TYPE_API_E_VER_1 */ /** - * struct iwl_txpower_constraints_cmd + * struct iwl_txpower_constraints_cmd - TX power constraints command * AP_TX_POWER_CONSTRAINTS_CMD * Used for VLP/LPI/AFC Access Point power constraints for 6GHz channels * @link_id: linkId @@ -798,4 +786,5 @@ struct iwl_txpower_constraints_cmd { __s8 psd_pwr[IWL_MAX_TX_EIRP_PSD_PWR_MAX_SIZE]; u8 reserved[3]; } __packed; /* PHY_AP_TX_POWER_CONSTRAINTS_CMD_API_S_VER_1 */ + #endif /* __iwl_fw_api_power_h__ */ diff --git a/sys/contrib/dev/iwlwifi/fw/api/rs.h b/sys/contrib/dev/iwlwifi/fw/api/rs.h index 3222cbcbe1ab..9c464e7aba10 100644 --- a/sys/contrib/dev/iwlwifi/fw/api/rs.h +++ b/sys/contrib/dev/iwlwifi/fw/api/rs.h @@ -24,6 +24,8 @@ * for BPSK (MCS 0) with 2 spatial * streams * @IWL_TLC_MNG_CFG_FLAGS_EHT_EXTRA_LTF_MSK: enable support for EHT extra LTF + * @IWL_TLC_MNG_CFG_FLAGS_UHR_ELR_1_5_MBPS_MSK: support ELR 1.5 Mbps + * @IWL_TLC_MNG_CFG_FLAGS_UHR_ELR_3_MBPS_MSK: support ELR 3 Mbps */ enum iwl_tlc_mng_cfg_flags { IWL_TLC_MNG_CFG_FLAGS_STBC_MSK = BIT(0), @@ -32,6 +34,8 @@ enum iwl_tlc_mng_cfg_flags { IWL_TLC_MNG_CFG_FLAGS_HE_DCM_NSS_1_MSK = BIT(3), IWL_TLC_MNG_CFG_FLAGS_HE_DCM_NSS_2_MSK = BIT(4), IWL_TLC_MNG_CFG_FLAGS_EHT_EXTRA_LTF_MSK = BIT(6), + IWL_TLC_MNG_CFG_FLAGS_UHR_ELR_1_5_MBPS_MSK = BIT(7), + IWL_TLC_MNG_CFG_FLAGS_UHR_ELR_3_MBPS_MSK = BIT(8), }; /** @@ -201,6 +205,37 @@ struct iwl_tlc_config_cmd_v4 { } __packed; /* TLC_MNG_CONFIG_CMD_API_S_VER_4 */ /** + * struct iwl_tlc_config_cmd - TLC configuration + * @sta_id: station id + * @reserved1: reserved + * @max_ch_width: max supported channel width from &enum iwl_tlc_mng_cfg_cw + * @mode: &enum iwl_tlc_mng_cfg_mode + * @chains: bitmask of &enum iwl_tlc_mng_cfg_chains + * @sgi_ch_width_supp: bitmap of SGI support per channel width + * use BIT(&enum iwl_tlc_mng_cfg_cw) + * @flags: bitmask of &enum iwl_tlc_mng_cfg_flags + * @non_ht_rates: bitmap of supported legacy rates + * @ht_rates: bitmap of &enum iwl_tlc_mng_ht_rates, per <nss, channel-width> + * pair (0 - 80mhz width and below, 1 - 160mhz, 2 - 320mhz). + * @max_mpdu_len: max MPDU length, in bytes + * @max_tx_op: max TXOP in uSecs for all AC (BK, BE, VO, VI), + * set zero for no limit. + */ +struct iwl_tlc_config_cmd { + u8 sta_id; + u8 reserved1[3]; + u8 max_ch_width; + u8 mode; + u8 chains; + u8 sgi_ch_width_supp; + __le16 flags; + __le16 non_ht_rates; + __le32 ht_rates[IWL_TLC_NSS_MAX][IWL_TLC_MCS_PER_BW_NUM_V4]; + __le16 max_mpdu_len; + __le16 max_tx_op; +} __packed; /* TLC_MNG_CONFIG_CMD_API_S_VER_5 */ + +/** * enum iwl_tlc_update_flags - updated fields * @IWL_TLC_NOTIF_FLAG_RATE: last initial rate update * @IWL_TLC_NOTIF_FLAG_AMSDU: umsdu parameters update diff --git a/sys/contrib/dev/iwlwifi/fw/api/rx.h b/sys/contrib/dev/iwlwifi/fw/api/rx.h index 2024b11c80d0..dbac7de00142 100644 --- a/sys/contrib/dev/iwlwifi/fw/api/rx.h +++ b/sys/contrib/dev/iwlwifi/fw/api/rx.h @@ -265,6 +265,7 @@ enum iwl_rx_mpdu_reorder_data { }; enum iwl_rx_mpdu_phy_info { + IWL_RX_MPDU_PHY_EOF_INDICATION = BIT(0), IWL_RX_MPDU_PHY_AMPDU = BIT(5), IWL_RX_MPDU_PHY_AMPDU_TOGGLE = BIT(6), IWL_RX_MPDU_PHY_SHORT_PREAMBLE = BIT(7), @@ -1056,4 +1057,289 @@ struct iwl_beacon_filter_notif { __le32 link_id; } __packed; /* BEACON_FILTER_IN_NTFY_API_S_VER_2 */ +union iwl_legacy_sig { +#define OFDM_RX_LEGACY_LENGTH 0x00000fff +#define OFDM_RX_RATE 0x0000f000 + __le32 ofdm; +#define CCK_CRFR_SHORT_PREAMBLE 0x00000040 + __le32 cck; +}; + +struct iwl_ht_sigs { +#define OFDM_RX_FRAME_HT_MCS 0x0000007f +#define OFDM_RX_FRAME_HT_BANDWIDTH 0x00000080 +#define OFDM_RX_FRAME_HT_LENGTH 0x03ffff00 + __le32 a1; + __le32 a2; +}; + +struct iwl_vht_sigs { +#define OFDM_RX_FRAME_VHT_NUM_OF_DATA_SYM 0x000007ff +#define OFDM_RX_FRAME_VHT_NUM_OF_DATA_SYM_VALID 0x80000000 + __le32 a0; + __le32 a1, a2; +}; + +struct iwl_he_sigs { +#define OFDM_RX_FRAME_HE_BEAM_CHANGE 0x00000001 +#define OFDM_RX_FRAME_HE_UL_FLAG 0x00000002 +#define OFDM_RX_FRAME_HE_MCS 0x0000003c +#define OFDM_RX_FRAME_HE_DCM 0x00000040 +#define OFDM_RX_FRAME_HE_BSS_COLOR 0x00001f80 +#define OFDM_RX_FRAME_HE_SPATIAL_REUSE 0x0001e000 +#define OFDM_RX_FRAME_HE_BANDWIDTH 0x00060000 +#define OFDM_RX_FRAME_HE_SU_EXT_BW10 0x00080000 +#define OFDM_RX_FRAME_HE_GI_LTF_TYPE 0x00700000 +#define OFDM_RX_FRAME_HE_NSTS 0x03800000 +#define OFDM_RX_FRAME_HE_PRMBL_PUNC_TYPE 0x0c000000 + __le32 a1; +#define OFDM_RX_FRAME_HE_TXOP_DURATION 0x0000007f +#define OFDM_RX_FRAME_HE_CODING 0x00000080 +#define OFDM_RX_FRAME_HE_CODING_EXTRA_SYM 0x00000100 +#define OFDM_RX_FRAME_HE_STBC 0x00000200 +#define OFDM_RX_FRAME_HE_BF 0x00000400 +#define OFDM_RX_FRAME_HE_PRE_FEC_PAD_FACTOR 0x00001800 +#define OFDM_RX_FRAME_HE_PE_DISAMBIG 0x00002000 +#define OFDM_RX_FRAME_HE_DOPPLER 0x00004000 +#define OFDM_RX_FRAME_HE_TYPE 0x00038000 +#define OFDM_RX_FRAME_HE_MU_NUM_OF_SIGB_SYM_OR_USER_NUM 0x003c0000 +#define OFDM_RX_FRAME_HE_MU_SIGB_COMP 0x00400000 +#define OFDM_RX_FRAME_HE_MU_NUM_OF_LTF_SYM 0x03800000 + __le32 a2; +#define OFDM_RX_FRAME_HE_NUM_OF_DATA_SYM 0x000007ff +#define OFDM_RX_FRAME_HE_PE_DURATION 0x00003800 +#define OFDM_RX_FRAME_HE_NUM_OF_DATA_SYM_VALID 0x80000000 + __le32 a3; +#define OFDM_RX_FRAME_HE_SIGB_STA_ID_FOUND 0x00000001 +#define OFDM_RX_FRAME_HE_SIGB_STA_ID_INDX 0x0000000e +#define OFDM_RX_FRAME_HE_SIGB_NSTS 0x00000070 +#define OFDM_RX_FRAME_HE_SIGB_BF 0x00000080 +#define OFDM_RX_FRAME_HE_SIGB_MCS 0x00000f00 +#define OFDM_RX_FRAME_HE_SIGB_DCM 0x00001000 +#define OFDM_RX_FRAME_HE_SIGB_CODING 0x00002000 +#define OFDM_RX_FRAME_HE_SIGB_SPATIAL_CONFIG 0x0003c000 +#define OFDM_RX_FRAME_HE_SIGB_STA_RU 0x03fc0000 +#define OFDM_RX_FRAME_HE_SIGB_NUM_OF_SYM 0x3c000000 +#define OFDM_RX_FRAME_HE_SIGB_CRC_OK 0x40000000 + __le32 b; +/* index 0 */ +#define OFDM_RX_FRAME_HE_RU_ALLOC_0_A1 0x000000ff +#define OFDM_RX_FRAME_HE_RU_ALLOC_0_A2 0x0000ff00 +#define OFDM_RX_FRAME_HE_RU_ALLOC_0_B1 0x00ff0000 +#define OFDM_RX_FRAME_HE_RU_ALLOC_0_B2 0xff000000 +/* index 1 */ +#define OFDM_RX_FRAME_HE_RU_ALLOC_1_C1 0x000000ff +#define OFDM_RX_FRAME_HE_RU_ALLOC_1_C2 0x0000ff00 +#define OFDM_RX_FRAME_HE_RU_ALLOC_1_D1 0x00ff0000 +#define OFDM_RX_FRAME_HE_RU_ALLOC_1_D2 0xff000000 +/* index 2 */ +#define OFDM_RX_FRAME_HE_CENTER_RU_CC1 0x00000001 +#define OFDM_RX_FRAME_HE_CENTER_RU_CC2 0x00000002 +#define OFDM_RX_FRAME_HE_COMMON_CC1_CRC_OK 0x00000004 +#define OFDM_RX_FRAME_HE_COMMON_CC2_CRC_OK 0x00000008 + __le32 cmn[3]; +}; + +struct iwl_he_tb_sigs { +#define OFDM_RX_HE_TRIG_FORMAT 0x00000001 +#define OFDM_RX_HE_TRIG_BSS_COLOR 0x0000007e +#define OFDM_RX_HE_TRIG_SPATIAL_REUSE_1 0x00000780 +#define OFDM_RX_HE_TRIG_SPATIAL_REUSE_2 0x00007800 +#define OFDM_RX_HE_TRIG_SPATIAL_REUSE_3 0x00078000 +#define OFDM_RX_HE_TRIG_SPATIAL_REUSE_4 0x00780000 +#define OFDM_RX_HE_TRIG_BANDWIDTH 0x03000000 + __le32 a1; +#define OFDM_RX_HE_TRIG_TXOP_DURATION 0x0000007f +#define OFDM_RX_HE_TRIG_SIG2_RESERVED 0x0000ff80 +#define OFDM_RX_HE_TRIG_FORMAT_ERR 0x08000000 +#define OFDM_RX_HE_TRIG_BW_ERR 0x10000000 +#define OFDM_RX_HE_TRIG_LEGACY_LENGTH_ERR 0x20000000 +#define OFDM_RX_HE_TRIG_CRC_OK 0x40000000 + __le32 a2; +#define OFDM_UCODE_TRIG_BASE_RX_LGCY_LENGTH 0x00000fff +#define OFDM_UCODE_TRIG_BASE_RX_BANDWIDTH 0x00007000 +#define OFDM_UCODE_TRIG_BASE_PS160 0x00008000 +#define OFDM_UCODE_EHT_TRIG_CONTROL_CHANNEL 0x000f0000 + __le32 tb_rx0; +#define OFDM_UCODE_TRIG_BASE_RX_MCS 0x0000000f +#define OFDM_UCODE_TRIG_BASE_RX_DCM 0x00000010 +#define OFDM_UCODE_TRIG_BASE_RX_GI_LTF_TYPE 0x00000060 +#define OFDM_UCODE_TRIG_BASE_RX_NSTS 0x00000380 +#define OFDM_UCODE_TRIG_BASE_RX_CODING 0x00000400 +#define OFDM_UCODE_TRIG_BASE_RX_CODING_EXTRA_SYM 0x00000800 +#define OFDM_UCODE_TRIG_BASE_RX_STBC 0x00001000 +#define OFDM_UCODE_TRIG_BASE_RX_PRE_FEC_PAD_FACTOR 0x00006000 +#define OFDM_UCODE_TRIG_BASE_RX_PE_DISAMBIG 0x00008000 +#define OFDM_UCODE_TRIG_BASE_RX_DOPPLER 0x00010000 +#define OFDM_UCODE_TRIG_BASE_RX_RU 0x01fe0000 +#define OFDM_UCODE_TRIG_BASE_RX_RU_P80 0x00020000 +#define OFDM_UCODE_TRIG_BASE_RX_NUM_OF_LTF_SYM 0x0e000000 +#define OFDM_UCODE_TRIG_BASE_RX_LTF_PILOT_TYPE 0x10000000 +#define OFDM_UCODE_TRIG_BASE_RX_LOWEST_SS_ALLOCATION 0xe0000000 + __le32 tb_rx1; +}; + +struct iwl_eht_sigs { +#define OFDM_RX_FRAME_ENHANCED_WIFI_VER_ID 0x00000007 +#define OFDM_RX_FRAME_ENHANCED_WIFI_BANDWIDTH 0x00000038 +#define OFDM_RX_FRAME_ENHANCED_WIFI_UL_FLAG 0x00000040 +#define OFDM_RX_FRAME_ENHANCED_WIFI_BSS_COLOR 0x00001f80 +#define OFDM_RX_FRAME_ENHANCED_WIFI_TXOP_DURATION 0x000fe000 +#define OFDM_RX_FRAME_EHT_USIG1_DISREGARD 0x01f00000 +#define OFDM_RX_FRAME_EHT_USIG1_VALIDATE 0x02000000 +#define OFDM_RX_FRAME_EHT_BW320_SLOT 0x04000000 +#define OFDM_RX_FRAME_EHT_TYPE 0x18000000 +#define OFDM_RX_FRAME_ENHANCED_ER_NO_STREAMS 0x20000000 + __le32 usig_a1; +#define OFDM_RX_FRAME_EHT_PPDU_TYPE 0x00000003 +#define OFDM_RX_FRAME_EHT_USIG2_VALIDATE_B2 0x00000004 +#define OFDM_RX_FRAME_EHT_PUNC_CHANNEL 0x000000f8 +#define OFDM_RX_FRAME_EHT_USIG2_VALIDATE_B8 0x00000100 +#define OFDM_RX_FRAME_EHT_SIG_MCS 0x00000600 +#define OFDM_RX_FRAME_EHT_SIG_SYM_NUM 0x0000f800 +#define OFDM_RX_FRAME_EHT_TRIG_SPATIAL_REUSE_1 0x000f0000 +#define OFDM_RX_FRAME_EHT_TRIG_SPATIAL_REUSE_2 0x00f00000 +#define OFDM_RX_FRAME_EHT_TRIG_USIG2_DISREGARD 0x1f000000 +#define OFDM_RX_FRAME_EHT_TRIG_NO_STREAMS 0x20000000 +#define OFDM_RX_USIG_CRC_OK 0x40000000 + __le32 usig_a2_eht; +#define OFDM_RX_FRAME_EHT_SPATIAL_REUSE 0x0000000f +#define OFDM_RX_FRAME_EHT_GI_LTF_TYPE 0x00000030 +#define OFDM_RX_FRAME_EHT_NUM_OF_LTF_SYM 0x000001c0 +#define OFDM_RX_FRAME_EHT_CODING_EXTRA_SYM 0x00000200 +#define OFDM_RX_FRAME_EHT_PRE_FEC_PAD_FACTOR 0x00000c00 +#define OFDM_RX_FRAME_EHT_PE_DISAMBIG 0x00001000 +#define OFDM_RX_FRAME_EHT_USIG_OVF_DISREGARD 0x0001e000 +#define OFDM_RX_FRAME_EHT_NUM_OF_USERS 0x000e0000 +#define OFDM_RX_FRAME_EHT_NSTS 0x00f00000 +#define OFDM_RX_FRAME_EHT_BF 0x01000000 +#define OFDM_RX_FRAME_EHT_USIG_OVF_NDP_DISREGARD 0x06000000 +#define OFDM_RX_FRAME_EHTSIG_COMM_CC1_CRC_OK 0x08000000 +#define OFDM_RX_FRAME_EHTSIG_COMM_CC2_CRC_OK 0x10000000 +#define OFDM_RX_FRAME_EHT_NON_VALID_RU_ALLOC 0x20000000 +#define OFDM_RX_FRAME_EHT_NO_STREAMS 0x40000000 + __le32 b1; +#define OFDM_RX_FRAME_EHT_MATCH_ID_FOUND 0x00000001 +#define OFDM_RX_FRAME_EHT_ID_INDX 0x0000000e +#define OFDM_RX_FRAME_EHT_MCS 0x000000f0 +#define OFDM_RX_FRAME_EHT_CODING 0x00000100 +#define OFDM_RX_FRAME_EHT_SPATIAL_CONFIG 0x00007e00 +#define OFDM_RX_FRAME_EHT_STA_RU 0x007f8000 +#define OFDM_RX_FRAME_EHT_STA_RU_P80 0x00008000 +#define OFDM_RX_FRAME_EHT_STA_RU_PS160 0x00800000 +#define OFDM_RX_FRAME_EHT_USER_FIELD_CRC_OK 0x40000000 + __le32 b2; +#define OFDM_RX_FRAME_EHT_NUM_OF_DATA_SYM 0x000007ff +#define OFDM_RX_FRAME_EHT_PE_DURATION 0x00003800 +#define OFDM_RX_FRAME_EHT_NUM_OF_DATA_SYM_VALID 0x80000000 + __le32 sig2; +#define OFDM_RX_FRAME_EHT_RU_ALLOC_0_A1 0x000001ff +#define OFDM_RX_FRAME_EHT_RU_ALLOC_0_A2 0x0003fe00 +#define OFDM_RX_FRAME_EHT_RU_ALLOC_0_A3 0x07fc0000 +#define OFDM_RX_FRAME_EHT_RU_ALLOC_1_B1 0x000001ff +#define OFDM_RX_FRAME_EHT_RU_ALLOC_1_B2 0x0003fe00 +#define OFDM_RX_FRAME_EHT_RU_ALLOC_1_B3 0x07fc0000 +#define OFDM_RX_FRAME_EHT_RU_ALLOC_2_C1 0x000001ff +#define OFDM_RX_FRAME_EHT_RU_ALLOC_2_C2 0x0003fe00 +#define OFDM_RX_FRAME_EHT_RU_ALLOC_2_C3 0x07fc0000 +#define OFDM_RX_FRAME_EHT_RU_ALLOC_3_D1 0x000001ff +#define OFDM_RX_FRAME_EHT_RU_ALLOC_3_D2 0x0003fe00 +#define OFDM_RX_FRAME_EHT_RU_ALLOC_3_D3 0x07fc0000 +#define OFDM_RX_FRAME_EHT_RU_ALLOC_4_A4 0x000001ff +#define OFDM_RX_FRAME_EHT_RU_ALLOC_4_B4 0x0003fe00 +#define OFDM_RX_FRAME_EHT_RU_ALLOC_5_C4 0x000001ff +#define OFDM_RX_FRAME_EHT_RU_ALLOC_5_D4 0x0003fe00 + __le32 cmn[6]; +#define OFDM_RX_FRAME_EHT_USER_FIELD_ID 0x000007ff + __le32 user_id; +}; + +struct iwl_eht_tb_sigs { + /* same as non-TB above */ + __le32 usig_a1, usig_a2_eht; + /* same as HE TB above */ + __le32 tb_rx0, tb_rx1; +}; + +struct iwl_uhr_sigs { + __le32 usig_a1, usig_a1_uhr, usig_a2_uhr, b1, b2; + __le32 sig2; + __le32 cmn[6]; + __le32 user_id; +}; + +struct iwl_uhr_tb_sigs { + __le32 usig_a1, usig_a2_uhr, tb_rx0, tb_rx1; +}; + +struct iwl_uhr_elr_sigs { + __le32 usig_a1, usig_a2_uhr; + __le32 uhr_sig_elr1, uhr_sig_elr2; +}; + +union iwl_sigs { + struct iwl_ht_sigs ht; + struct iwl_vht_sigs vht; + struct iwl_he_sigs he; + struct iwl_he_tb_sigs he_tb; + struct iwl_eht_sigs eht; + struct iwl_eht_tb_sigs eht_tb; + struct iwl_uhr_sigs uhr; + struct iwl_uhr_tb_sigs uhr_tb; + struct iwl_uhr_elr_sigs uhr_elr; +}; + +enum iwl_sniffer_status { + IWL_SNIF_STAT_PLCP_RX_OK = 0, + IWL_SNIF_STAT_AID_NOT_FOR_US = 1, + IWL_SNIF_STAT_PLCP_RX_LSIG_ERR = 2, + IWL_SNIF_STAT_PLCP_RX_SIGA_ERR = 3, + IWL_SNIF_STAT_PLCP_RX_SIGB_ERR = 4, + IWL_SNIF_STAT_UNEXPECTED_TB = 5, + IWL_SNIF_STAT_UNSUPPORTED_RATE = 6, + IWL_SNIF_STAT_UNKNOWN_ERROR = 7, +}; /* AIR_SNIFFER_STATUS_E_VER_1 */ + +enum iwl_sniffer_flags { + IWL_SNIF_FLAG_VALID_TB_RX = BIT(0), + IWL_SNIF_FLAG_VALID_RU = BIT(1), +}; /* AIR_SNIFFER_FLAGS_E_VER_1 */ + +/** + * struct iwl_rx_phy_air_sniffer_ntfy - air sniffer notification + * + * @status: &enum iwl_sniffer_status + * @flags: &enum iwl_sniffer_flags + * @reserved1: reserved + * @rssi_a: energy chain-A in negative dBm, measured at FINA time + * @rssi_b: energy chain-B in negative dBm, measured at FINA time + * @channel: channel number + * @band: band information, PHY_BAND_* + * @on_air_rise_time: GP2 at on air rise + * @frame_time: frame time in us + * @rate: RATE_MCS_* + * @bytecount: byte count for legay and HT, otherwise number of symbols + * @legacy_sig: CCK signal information if %RATE_MCS_MOD_TYPE_MSK in @rate is + * %RATE_MCS_MOD_TYPE_CCK, otherwise OFDM signal information + * @sigs: PHY signal information, depending on %RATE_MCS_MOD_TYPE_MSK in @rate + * @reserved2: reserved + * + * Sent for every frame and before the normal RX command if data is included. + */ +struct iwl_rx_phy_air_sniffer_ntfy { + u8 status; + u8 flags; + u8 reserved1[2]; + u8 rssi_a, rssi_b; + u8 channel, band; + __le32 on_air_rise_time; + __le32 frame_time; + /* note: MCS in rate is not valid for MU-VHT */ + __le32 rate; + __le32 bytecount; + union iwl_legacy_sig legacy_sig; + union iwl_sigs sigs; + __le32 reserved2; +}; /* RX_PHY_AIR_SNIFFER_NTFY_API_S_VER_1 */ + #endif /* __iwl_fw_api_rx_h__ */ diff --git a/sys/contrib/dev/iwlwifi/fw/api/scan.h b/sys/contrib/dev/iwlwifi/fw/api/scan.h index f486d624500b..60f0a4924ddf 100644 --- a/sys/contrib/dev/iwlwifi/fw/api/scan.h +++ b/sys/contrib/dev/iwlwifi/fw/api/scan.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ /* - * Copyright (C) 2012-2014, 2018-2024 Intel Corporation + * Copyright (C) 2012-2014, 2018-2025 Intel Corporation * Copyright (C) 2013-2015 Intel Mobile Communications GmbH * Copyright (C) 2016-2017 Intel Deutschland GmbH */ @@ -129,7 +129,7 @@ struct iwl_scan_offload_profile { } __packed; /** - * struct iwl_scan_offload_profile_cfg_data + * struct iwl_scan_offload_profile_cfg_data - scan offload profile configs * @blocklist_len: length of blocklist * @num_profiles: num of profiles in the list * @match_notify: clients waiting for match found notification @@ -159,7 +159,7 @@ struct iwl_scan_offload_profile_cfg_v1 { } __packed; /* SCAN_OFFLOAD_PROFILES_CFG_API_S_VER_1-2*/ /** - * struct iwl_scan_offload_profile_cfg + * struct iwl_scan_offload_profile_cfg - scan offload profile config * @profiles: profiles to search for match * @data: the rest of the data for profile_cfg */ @@ -507,7 +507,7 @@ enum iwl_uhb_chan_cfg_flags { IWL_UHB_CHAN_CFG_FLAG_FORCE_PASSIVE = BIT(26), }; /** - * struct iwl_scan_dwell + * struct iwl_scan_dwell - scan dwell configuration * @active: default dwell time for active scan * @passive: default dwell time for passive scan * @fragmented: default dwell time for fragmented scan @@ -728,7 +728,7 @@ enum iwl_umac_scan_general_params_flags2 { }; /** - * struct iwl_scan_channel_cfg_umac + * struct iwl_scan_channel_cfg_umac - scan channel config * @flags: bitmap - 0-19: directed scan to i'th ssid. * @channel_num: channel number 1-13 etc. * @v1: command version 1 @@ -774,7 +774,7 @@ struct iwl_scan_channel_cfg_umac { } __packed; /** - * struct iwl_scan_umac_schedule + * struct iwl_scan_umac_schedule - scan schedule parameters * @interval: interval in seconds between scan iterations * @iter_count: num of scan iterations for schedule plan, 0xff for infinite loop * @reserved: for alignment and future use @@ -815,7 +815,7 @@ struct iwl_scan_req_umac_tail_v2 { } __packed; /** - * struct iwl_scan_umac_chan_param + * struct iwl_scan_umac_chan_param - scan channel parameters * @flags: channel flags &enum iwl_scan_channel_flags * @count: num of channels in scan request * @reserved: for future use and alignment @@ -827,33 +827,37 @@ struct iwl_scan_umac_chan_param { } __packed; /*SCAN_CHANNEL_PARAMS_API_S_VER_1 */ /** - * struct iwl_scan_req_umac + * struct iwl_scan_req_umac - scan request command * @flags: &enum iwl_umac_scan_flags * @uid: scan id, &enum iwl_umac_scan_uid_offsets * @ooc_priority: out of channel priority - &enum iwl_scan_priority * @general_flags: &enum iwl_umac_scan_general_flags + * @reserved: reserved * @scan_start_mac_id: report the scan start TSF time according to this mac TSF - * @extended_dwell: dwell time for channels 1, 6 and 11 - * @active_dwell: dwell time for active scan per LMAC - * @passive_dwell: dwell time for passive scan per LMAC - * @fragmented_dwell: dwell time for fragmented passive scan - * @adwell_default_n_aps: for adaptive dwell the default number of APs + * @v1: version 1 command data + * @v6: version 6 command data + * @v7: version 7 command data + * @v8: version 8 command data + * @v9: version 9 command data + * @v1.extended_dwell: dwell time for channels 1, 6 and 11 + * @v1.active_dwell: dwell time for active scan per LMAC + * @v1.passive_dwell: dwell time for passive scan per LMAC + * @v1.fragmented_dwell: dwell time for fragmented passive scan + * @v7.adwell_default_n_aps: for adaptive dwell the default number of APs * per channel - * @adwell_default_n_aps_social: for adaptive dwell the default + * @v7.adwell_default_n_aps_social: for adaptive dwell the default * number of APs per social (1,6,11) channel - * @general_flags2: &enum iwl_umac_scan_general_flags2 - * @adwell_max_budget: for adaptive dwell the maximal budget of TU to be added - * to total scan time - * @max_out_time: max out of serving channel time, per LMAC - for CDB there - * are 2 LMACs - * @suspend_time: max suspend time, per LMAC - for CDB there are 2 LMACs - * @scan_priority: scan internal prioritization &enum iwl_scan_priority - * @num_of_fragments: Number of fragments needed for full coverage per band. + * @v8.general_flags2: &enum iwl_umac_scan_general_flags2 + * @v7.adwell_max_budget: for adaptive dwell the maximal budget of TU to be + * added to total scan time + * @v1.max_out_time: max out of serving channel time, per LMAC - for CDB + * there are 2 LMACs + * @v1.suspend_time: max suspend time, per LMAC - for CDB there are 2 LMACs + * @v1.scan_priority: scan internal prioritization &enum iwl_scan_priority + * @v8.num_of_fragments: Number of fragments needed for full coverage per band. * Relevant only for fragmented scan. - * @channel: &struct iwl_scan_umac_chan_param - * @reserved: for future use and alignment - * @reserved3: for future use and alignment - * @data: &struct iwl_scan_channel_cfg_umac and + * @v1.channel: &struct iwl_scan_umac_chan_param + * @v1.data: &struct iwl_scan_channel_cfg_umac and * &struct iwl_scan_req_umac_tail */ struct iwl_scan_req_umac { @@ -939,7 +943,7 @@ struct iwl_scan_req_umac { #define IWL_SCAN_REQ_UMAC_SIZE_V1 36 /** - * struct iwl_scan_probe_params_v3 + * struct iwl_scan_probe_params_v3 - scan probe parameters * @preq: scan probe request params * @ssid_num: number of valid SSIDs in direct scan array * @short_ssid_num: number of valid short SSIDs in short ssid array @@ -961,7 +965,7 @@ struct iwl_scan_probe_params_v3 { } __packed; /* SCAN_PROBE_PARAMS_API_S_VER_3 */ /** - * struct iwl_scan_probe_params_v4 + * struct iwl_scan_probe_params_v4 - scan probe parameters * @preq: scan probe request params * @short_ssid_num: number of valid short SSIDs in short ssid array * @bssid_num: number of valid bssid in bssids array @@ -983,7 +987,7 @@ struct iwl_scan_probe_params_v4 { #define SCAN_MAX_NUM_CHANS_V3 67 /** - * struct iwl_scan_channel_params_v4 + * struct iwl_scan_channel_params_v4 - channel params * @flags: channel flags &enum iwl_scan_channel_flags * @count: num of channels in scan request * @num_of_aps_override: override the number of APs the FW uses to calculate @@ -1006,7 +1010,7 @@ struct iwl_scan_channel_params_v4 { SCAN_CHANNEL_PARAMS_API_S_VER_5 */ /** - * struct iwl_scan_channel_params_v7 + * struct iwl_scan_channel_params_v7 - channel params * @flags: channel flags &enum iwl_scan_channel_flags * @count: num of channels in scan request * @n_aps_override: override the number of APs the FW uses to calculate dwell @@ -1024,7 +1028,7 @@ struct iwl_scan_channel_params_v7 { } __packed; /* SCAN_CHANNEL_PARAMS_API_S_VER_6 */ /** - * struct iwl_scan_general_params_v11 + * struct iwl_scan_general_params_v11 - channel params * @flags: &enum iwl_umac_scan_general_flags_v2 * @reserved: reserved for future * @scan_start_mac_or_link_id: report the scan start TSF time according to this @@ -1066,7 +1070,7 @@ struct iwl_scan_general_params_v11 { } __packed; /* SCAN_GENERAL_PARAMS_API_S_VER_12, *_VER_11 and *_VER_10 */ /** - * struct iwl_scan_periodic_parms_v1 + * struct iwl_scan_periodic_parms_v1 - periodicity parameters * @schedule: can scheduling parameter * @delay: initial delay of the periodic scan in seconds * @reserved: reserved for future @@ -1078,7 +1082,7 @@ struct iwl_scan_periodic_parms_v1 { } __packed; /* SCAN_PERIODIC_PARAMS_API_S_VER_1 */ /** - * struct iwl_scan_req_params_v12 + * struct iwl_scan_req_params_v12 - scan request parameters (v12) * @general_params: &struct iwl_scan_general_params_v11 * @channel_params: &struct iwl_scan_channel_params_v4 * @periodic_params: &struct iwl_scan_periodic_parms_v1 @@ -1106,7 +1110,7 @@ struct iwl_scan_req_params_v17 { } __packed; /* SCAN_REQUEST_PARAMS_API_S_VER_17 - 14 */ /** - * struct iwl_scan_req_umac_v12 + * struct iwl_scan_req_umac_v12 - scan request command (v12) * @uid: scan id, &enum iwl_umac_scan_uid_offsets * @ooc_priority: out of channel priority - &enum iwl_scan_priority * @scan_params: scan parameters @@ -1130,7 +1134,7 @@ struct iwl_scan_req_umac_v17 { } __packed; /* SCAN_REQUEST_CMD_UMAC_API_S_VER_17 - 14 */ /** - * struct iwl_umac_scan_abort + * struct iwl_umac_scan_abort - scan abort command * @uid: scan id, &enum iwl_umac_scan_uid_offsets * @flags: reserved */ @@ -1140,7 +1144,7 @@ struct iwl_umac_scan_abort { } __packed; /* SCAN_ABORT_CMD_UMAC_API_S_VER_1 */ /** - * enum iwl_umac_scan_abort_status + * enum iwl_umac_scan_abort_status - scan abort status * * @IWL_UMAC_SCAN_ABORT_STATUS_SUCCESS: scan was successfully aborted * @IWL_UMAC_SCAN_ABORT_STATUS_IN_PROGRESS: scan abort is in progress @@ -1153,7 +1157,7 @@ enum iwl_umac_scan_abort_status { }; /** - * struct iwl_umac_scan_complete + * struct iwl_umac_scan_complete - scan complete notification * @uid: scan id, &enum iwl_umac_scan_uid_offsets * @last_schedule: last scheduling line * @last_iter: last scan iteration number diff --git a/sys/contrib/dev/iwlwifi/fw/api/sta.h b/sys/contrib/dev/iwlwifi/fw/api/sta.h index b2a3fdb07280..64210f15aca5 100644 --- a/sys/contrib/dev/iwlwifi/fw/api/sta.h +++ b/sys/contrib/dev/iwlwifi/fw/api/sta.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ /* - * Copyright (C) 2012-2014, 2018-2021, 2023 Intel Corporation + * Copyright (C) 2012-2014, 2018-2021, 2023, 2025 Intel Corporation * Copyright (C) 2013-2014 Intel Mobile Communications GmbH * Copyright (C) 2016-2017 Intel Deutschland GmbH */ @@ -428,7 +428,7 @@ struct iwl_mvm_rm_sta_cmd { } __packed; /* REMOVE_STA_CMD_API_S_VER_2 */ /** - * struct iwl_mvm_mgmt_mcast_key_cmd_v1 + * struct iwl_mvm_mgmt_mcast_key_cmd_v1 - IGTK command * ( MGMT_MCAST_KEY = 0x1f ) * @ctrl_flags: &enum iwl_sta_key_flag * @igtk: IGTK key material @@ -449,7 +449,7 @@ struct iwl_mvm_mgmt_mcast_key_cmd_v1 { } __packed; /* SEC_MGMT_MULTICAST_KEY_CMD_API_S_VER_1 */ /** - * struct iwl_mvm_mgmt_mcast_key_cmd + * struct iwl_mvm_mgmt_mcast_key_cmd - IGTK command * ( MGMT_MCAST_KEY = 0x1f ) * @ctrl_flags: &enum iwl_sta_key_flag * @igtk: IGTK master key diff --git a/sys/contrib/dev/iwlwifi/fw/api/stats.h b/sys/contrib/dev/iwlwifi/fw/api/stats.h index 00713a991879..8d9a5058d5a5 100644 --- a/sys/contrib/dev/iwlwifi/fw/api/stats.h +++ b/sys/contrib/dev/iwlwifi/fw/api/stats.h @@ -26,7 +26,7 @@ struct mvm_statistics_div { } __packed; /* STATISTICS_SLOW_DIV_API_S_VER_2 */ /** - * struct mvm_statistics_rx_non_phy + * struct mvm_statistics_rx_non_phy - non-PHY RX statistics * @bogus_cts: CTS received when not expecting CTS * @bogus_ack: ACK received when not expecting ACK * @non_channel_beacons: beacons with our bss id but not on our serving channel @@ -456,7 +456,7 @@ struct iwl_system_statistics_cmd { } __packed; /* STATISTICS_FW_CMD_API_S_VER_1 */ /** - * enum iwl_fw_statistics_type + * enum iwl_fw_statistics_type - statistics type * * @FW_STATISTICS_OPERATIONAL: operational statistics * @FW_STATISTICS_PHY: phy statistics @@ -478,7 +478,7 @@ enum iwl_fw_statistics_type { #define IWL_STATISTICS_TYPE_MSK 0x7f /** - * struct iwl_statistics_ntfy_hdr + * struct iwl_statistics_ntfy_hdr - statistics notification header * * @type: struct type * @version: version of the struct @@ -491,7 +491,7 @@ struct iwl_statistics_ntfy_hdr { }; /* STATISTICS_NTFY_HDR_API_S_VER_1 */ /** - * struct iwl_stats_ntfy_per_link + * struct iwl_stats_ntfy_per_link - per-link statistics * * @beacon_filter_average_energy: Average energy [-dBm] of the 2 * antennas. @@ -514,7 +514,7 @@ struct iwl_stats_ntfy_per_link { } __packed; /* STATISTICS_NTFY_PER_LINK_API_S_VER_1 */ /** - * struct iwl_stats_ntfy_part1_per_link + * struct iwl_stats_ntfy_part1_per_link - part1 per link statistics * * @rx_time: rx time * @tx_time: tx time @@ -533,7 +533,7 @@ struct iwl_stats_ntfy_part1_per_link { } __packed; /* STATISTICS_FW_NTFY_OPERATIONAL_PART1_PER_LINK_API_S_VER_1 */ /** - * struct iwl_stats_ntfy_per_mac + * struct iwl_stats_ntfy_per_mac - per MAC statistics * * @beacon_filter_average_energy: Average energy [-dBm] of the 2 * antennas. @@ -556,7 +556,8 @@ struct iwl_stats_ntfy_per_mac { } __packed; /* STATISTICS_NTFY_PER_MAC_API_S_VER_1 */ #define IWL_STATS_MAX_BW_INDEX 5 -/** struct iwl_stats_ntfy_per_phy +/** + * struct iwl_stats_ntfy_per_phy - per PHY statistics * @channel_load: channel load * @channel_load_by_us: device contribution to MCLM * @channel_load_not_by_us: other devices' contribution to MCLM @@ -588,7 +589,7 @@ struct iwl_stats_ntfy_per_phy { #define IWL_STATS_UNKNOWN_CHANNEL_LOAD 0xffffffff /** - * struct iwl_stats_ntfy_per_sta + * struct iwl_stats_ntfy_per_sta - per STA statistics * * @average_energy: in fact it is minus the energy.. */ @@ -600,7 +601,7 @@ struct iwl_stats_ntfy_per_sta { #define IWL_STATS_MAX_FW_LINKS (IWL_FW_MAX_LINK_ID + 1) /** - * struct iwl_system_statistics_notif_oper + * struct iwl_system_statistics_notif_oper - statistics notification * * @time_stamp: time when the notification is sent from firmware * @per_link: per link statistics, &struct iwl_stats_ntfy_per_link @@ -615,7 +616,7 @@ struct iwl_system_statistics_notif_oper { } __packed; /* STATISTICS_FW_NTFY_OPERATIONAL_API_S_VER_3 */ /** - * struct iwl_system_statistics_part1_notif_oper + * struct iwl_system_statistics_part1_notif_oper - part1 stats notification * * @time_stamp: time when the notification is sent from firmware * @per_link: per link statistics &struct iwl_stats_ntfy_part1_per_link @@ -628,7 +629,7 @@ struct iwl_system_statistics_part1_notif_oper { } __packed; /* STATISTICS_FW_NTFY_OPERATIONAL_PART1_API_S_VER_4 */ /** - * struct iwl_system_statistics_end_notif + * struct iwl_system_statistics_end_notif - statistics end notification * * @time_stamp: time when the notification is sent from firmware */ @@ -637,7 +638,7 @@ struct iwl_system_statistics_end_notif { } __packed; /* STATISTICS_FW_NTFY_END_API_S_VER_1 */ /** - * struct iwl_statistics_operational_ntfy + * struct iwl_statistics_operational_ntfy - operational stats notification * * @hdr: general statistics header * @flags: bitmap of possible notification structures @@ -662,7 +663,7 @@ struct iwl_statistics_operational_ntfy { } __packed; /* STATISTICS_OPERATIONAL_NTFY_API_S_VER_15 */ /** - * struct iwl_statistics_operational_ntfy_ver_14 + * struct iwl_statistics_operational_ntfy_ver_14 - operational stats notification * * @hdr: general statistics header * @flags: bitmap of possible notification structures @@ -707,7 +708,7 @@ struct iwl_statistics_operational_ntfy_ver_14 { } __packed; /* STATISTICS_OPERATIONAL_NTFY_API_S_VER_14 */ /** - * struct iwl_statistics_phy_ntfy + * struct iwl_statistics_phy_ntfy - PHY statistics notification * * @hdr: general statistics header * RX PHY related statistics @@ -808,7 +809,7 @@ struct iwl_statistics_phy_ntfy { } __packed; /* STATISTICS_PHY_NTFY_API_S_VER_1 */ /** - * struct iwl_statistics_mac_ntfy + * struct iwl_statistics_mac_ntfy - MAC statistics notification * * @hdr: general statistics header * @bcast_filter_passed_per_mac: bcast filter passed per mac @@ -827,7 +828,7 @@ struct iwl_statistics_mac_ntfy { } __packed; /* STATISTICS_MAC_NTFY_API_S_VER_1 */ /** - * struct iwl_statistics_rx_ntfy + * struct iwl_statistics_rx_ntfy - RX statistics notification * * @hdr: general statistics header * @rx_agg_mpdu_cnt: aggregation frame count (number of @@ -867,7 +868,7 @@ struct iwl_statistics_rx_ntfy { } __packed; /* STATISTICS_RX_NTFY_API_S_VER_1 */ /** - * struct iwl_statistics_tx_ntfy + * struct iwl_statistics_tx_ntfy - TX statistics notification * * @hdr: general statistics header * @cts_timeout: timeout when waiting for CTS @@ -976,7 +977,7 @@ struct iwl_statistics_tx_ntfy { } __packed; /* STATISTICS_TX_NTFY_API_S_VER_1 */ /** - * struct iwl_statistics_duration_ntfy + * struct iwl_statistics_duration_ntfy - burst/duration statistics * * @hdr: general statistics header * @cont_burst_chk_cnt: number of times continuation or @@ -995,7 +996,7 @@ struct iwl_statistics_duration_ntfy { } __packed; /* STATISTICS_DURATION_NTFY_API_S_VER_1 */ /** - * struct iwl_statistics_he_ntfy + * struct iwl_statistics_he_ntfy - HE statistics * * @hdr: general statistics header * received HE frames diff --git a/sys/contrib/dev/iwlwifi/fw/api/tx.h b/sys/contrib/dev/iwlwifi/fw/api/tx.h index 26d2013905ed..31d3336726b4 100644 --- a/sys/contrib/dev/iwlwifi/fw/api/tx.h +++ b/sys/contrib/dev/iwlwifi/fw/api/tx.h @@ -963,7 +963,7 @@ struct iwl_scd_txq_cfg_cmd { } __packed; /* SCD_QUEUE_CFG_CMD_API_S_VER_1 */ /** - * struct iwl_scd_txq_cfg_rsp + * struct iwl_scd_txq_cfg_rsp - scheduler TXQ configuration response * @token: taken from the command * @sta_id: station id from the command * @tid: tid from the command diff --git a/sys/contrib/dev/iwlwifi/fw/dbg.c b/sys/contrib/dev/iwlwifi/fw/dbg.c index e3d7e484daeb..86ed11bfdff3 100644 --- a/sys/contrib/dev/iwlwifi/fw/dbg.c +++ b/sys/contrib/dev/iwlwifi/fw/dbg.c @@ -833,7 +833,7 @@ iwl_fw_error_dump_file(struct iwl_fw_runtime *fwrt, } /* reading RXF/TXF sizes */ - if (test_bit(STATUS_FW_ERROR, &fwrt->trans->status)) { + if (iwl_trans_is_fw_error(fwrt->trans)) { fifo_len = iwl_fw_rxf_len(fwrt, mem_cfg); fifo_len += iwl_fw_txf_len(fwrt, mem_cfg); @@ -2412,7 +2412,7 @@ static u32 iwl_dump_ini_info(struct iwl_fw_runtime *fwrt, struct iwl_fw_ini_dump_cfg_name *cfg_name; u32 size = sizeof(*tlv) + sizeof(*dump); u32 num_of_cfg_names = 0; - u32 hw_type, is_cdb, is_jacket; + u32 hw_type, is_cdb; list_for_each_entry(node, &fwrt->trans->dbg.debug_info_tlv_list, list) { size += sizeof(*cfg_name); @@ -2445,11 +2445,7 @@ static u32 iwl_dump_ini_info(struct iwl_fw_runtime *fwrt, hw_type = CSR_HW_REV_TYPE(fwrt->trans->info.hw_rev); is_cdb = CSR_HW_RFID_IS_CDB(fwrt->trans->info.hw_rf_id); - is_jacket = !!(iwl_read_umac_prph(fwrt->trans, WFPM_OTP_CFG1_ADDR) & - WFPM_OTP_CFG1_IS_JACKET_BIT); - - /* Use bits 12 and 13 to indicate jacket/CDB, respectively */ - hw_type |= (is_jacket | (is_cdb << 1)) << IWL_JACKET_CDB_SHIFT; + hw_type |= IWL_CDB_MASK(is_cdb); dump->hw_type = cpu_to_le32(hw_type); @@ -2497,36 +2493,6 @@ static u32 iwl_dump_ini_info(struct iwl_fw_runtime *fwrt, return entry->size; } -static u32 iwl_dump_ini_file_name_info(struct iwl_fw_runtime *fwrt, - struct list_head *list) -{ - struct iwl_fw_ini_dump_entry *entry; - struct iwl_dump_file_name_info *tlv; - u32 len = strnlen(fwrt->trans->dbg.dump_file_name_ext, - IWL_FW_INI_MAX_NAME); - - if (!fwrt->trans->dbg.dump_file_name_ext_valid) - return 0; - - entry = vzalloc(sizeof(*entry) + sizeof(*tlv) + len); - if (!entry) - return 0; - - entry->size = sizeof(*tlv) + len; - - tlv = (void *)entry->data; - tlv->type = cpu_to_le32(IWL_INI_DUMP_NAME_TYPE); - tlv->len = cpu_to_le32(len); - memcpy(tlv->data, fwrt->trans->dbg.dump_file_name_ext, len); - - /* add the dump file name extension tlv to the list */ - list_add_tail(&entry->list, list); - - fwrt->trans->dbg.dump_file_name_ext_valid = false; - - return entry->size; -} - static const struct iwl_dump_ini_mem_ops iwl_dump_ini_region_ops[] = { [IWL_FW_INI_REGION_INVALID] = {}, [IWL_FW_INI_REGION_INTERNAL_BUFFER] = { @@ -2783,7 +2749,6 @@ static u32 iwl_dump_ini_trigger(struct iwl_fw_runtime *fwrt, &iwl_dump_ini_region_ops[IWL_FW_INI_REGION_DRAM_IMR]); if (size) { - size += iwl_dump_ini_file_name_info(fwrt, list); size += iwl_dump_ini_info(fwrt, trigger, list); } @@ -3174,7 +3139,7 @@ static void iwl_send_dbg_dump_complete_cmd(struct iwl_fw_runtime *fwrt, .len[0] = sizeof(hcmd_data), }; - if (test_bit(STATUS_FW_ERROR, &fwrt->trans->status)) + if (iwl_trans_is_fw_error(fwrt->trans)) return; if (fw_has_capa(&fwrt->fw->ucode_capa, diff --git a/sys/contrib/dev/iwlwifi/fw/dump.c b/sys/contrib/dev/iwlwifi/fw/dump.c index f633124979ab..ddd714cff2f4 100644 --- a/sys/contrib/dev/iwlwifi/fw/dump.c +++ b/sys/contrib/dev/iwlwifi/fw/dump.c @@ -14,13 +14,6 @@ #include "iwl-csr.h" #include "pnvm.h" -#define FW_ASSERT_LMAC_FATAL 0x70 -#define FW_ASSERT_LMAC2_FATAL 0x72 -#define FW_ASSERT_UMAC_FATAL 0x71 -#define UMAC_RT_NMI_LMAC2_FATAL 0x72 -#define RT_NMI_INTERRUPT_OTHER_LMAC_FATAL 0x73 -#define FW_ASSERT_NMI_UNKNOWN 0x84 - /* * Note: This structure is read from the device with IO accesses, * and the reading already does the endian conversion. As it is @@ -103,17 +96,6 @@ struct iwl_umac_error_event_table { #define ERROR_START_OFFSET (1 * sizeof(u32)) #define ERROR_ELEM_SIZE (7 * sizeof(u32)) -static bool iwl_fwrt_if_errorid_other_cpu(u32 err_id) -{ - err_id &= 0xFF; - - if ((err_id >= FW_ASSERT_LMAC_FATAL && - err_id <= RT_NMI_INTERRUPT_OTHER_LMAC_FATAL) || - err_id == FW_ASSERT_NMI_UNKNOWN) - return true; - return false; -} - static void iwl_fwrt_dump_umac_error_log(struct iwl_fw_runtime *fwrt) { struct iwl_trans *trans = fwrt->trans; @@ -131,13 +113,6 @@ static void iwl_fwrt_dump_umac_error_log(struct iwl_fw_runtime *fwrt) if (table.valid) fwrt->dump.umac_err_id = table.error_id; - if (!iwl_fwrt_if_errorid_other_cpu(fwrt->dump.umac_err_id) && - !fwrt->trans->dbg.dump_file_name_ext_valid) { - fwrt->trans->dbg.dump_file_name_ext_valid = true; - snprintf(fwrt->trans->dbg.dump_file_name_ext, IWL_FW_INI_MAX_NAME, - "0x%x", fwrt->dump.umac_err_id); - } - if (ERROR_START_OFFSET <= table.valid * ERROR_ELEM_SIZE) { IWL_ERR(trans, "Start IWL Error Log Dump:\n"); IWL_ERR(trans, "Transport status: 0x%08lX, valid: %d\n", @@ -203,7 +178,7 @@ static void iwl_fwrt_dump_lmac_error_log(struct iwl_fw_runtime *fwrt, u8 lmac_nu if (err) return; - err = iwl_finish_nic_init(trans); + err = iwl_trans_activate_nic(trans); if (err) return; } @@ -213,13 +188,6 @@ static void iwl_fwrt_dump_lmac_error_log(struct iwl_fw_runtime *fwrt, u8 lmac_nu if (table.valid) fwrt->dump.lmac_err_id[lmac_num] = table.error_id; - if (!iwl_fwrt_if_errorid_other_cpu(fwrt->dump.lmac_err_id[lmac_num]) && - !fwrt->trans->dbg.dump_file_name_ext_valid) { - fwrt->trans->dbg.dump_file_name_ext_valid = true; - snprintf(fwrt->trans->dbg.dump_file_name_ext, IWL_FW_INI_MAX_NAME, - "0x%x", fwrt->dump.lmac_err_id[lmac_num]); - } - if (ERROR_START_OFFSET <= table.valid * ERROR_ELEM_SIZE) { IWL_ERR(trans, "Start IWL Error Log Dump:\n"); IWL_ERR(trans, "Transport status: 0x%08lX, valid: %d\n", @@ -305,16 +273,6 @@ static void iwl_fwrt_dump_tcm_error_log(struct iwl_fw_runtime *fwrt, int idx) iwl_trans_read_mem_bytes(trans, base, &table, sizeof(table)); - if (table.valid) - fwrt->dump.tcm_err_id[idx] = table.error_id; - - if (!iwl_fwrt_if_errorid_other_cpu(fwrt->dump.tcm_err_id[idx]) && - !fwrt->trans->dbg.dump_file_name_ext_valid) { - fwrt->trans->dbg.dump_file_name_ext_valid = true; - snprintf(fwrt->trans->dbg.dump_file_name_ext, IWL_FW_INI_MAX_NAME, - "0x%x", fwrt->dump.tcm_err_id[idx]); - } - IWL_ERR(fwrt, "TCM%d status:\n", idx + 1); IWL_ERR(fwrt, "0x%08X | error ID\n", table.error_id); IWL_ERR(fwrt, "0x%08X | tcm branchlink2\n", table.blink2); @@ -378,16 +336,6 @@ static void iwl_fwrt_dump_rcm_error_log(struct iwl_fw_runtime *fwrt, int idx) iwl_trans_read_mem_bytes(trans, base, &table, sizeof(table)); - if (table.valid) - fwrt->dump.rcm_err_id[idx] = table.error_id; - - if (!iwl_fwrt_if_errorid_other_cpu(fwrt->dump.rcm_err_id[idx]) && - !fwrt->trans->dbg.dump_file_name_ext_valid) { - fwrt->trans->dbg.dump_file_name_ext_valid = true; - snprintf(fwrt->trans->dbg.dump_file_name_ext, IWL_FW_INI_MAX_NAME, - "0x%x", fwrt->dump.rcm_err_id[idx]); - } - IWL_ERR(fwrt, "RCM%d status:\n", idx + 1); IWL_ERR(fwrt, "0x%08X | error ID\n", table.error_id); IWL_ERR(fwrt, "0x%08X | rcm branchlink2\n", table.blink2); diff --git a/sys/contrib/dev/iwlwifi/fw/error-dump.h b/sys/contrib/dev/iwlwifi/fw/error-dump.h index cf41021d59ad..525a82030daa 100644 --- a/sys/contrib/dev/iwlwifi/fw/error-dump.h +++ b/sys/contrib/dev/iwlwifi/fw/error-dump.h @@ -266,7 +266,7 @@ struct iwl_fw_ini_error_dump_data { } __packed; /** - * struct iwl_fw_ini_dump_entry + * struct iwl_fw_ini_dump_entry - dump entry descriptor * @list: list of dump entries * @size: size of the data * @data: entry data @@ -305,7 +305,7 @@ struct iwl_fw_ini_fifo_hdr { * @dram_base_addr: base address of dram monitor range * @page_num: page number of memory range * @fifo_hdr: fifo header of memory range - * @fw_pkt: FW packet header of memory range + * @fw_pkt_hdr: FW packet header of memory range * @data: the actual memory */ struct iwl_fw_ini_error_dump_range { @@ -372,7 +372,8 @@ struct iwl_fw_ini_dump_cfg_name { u8 cfg_name[IWL_FW_INI_MAX_CFG_NAME]; } __packed; -#define IWL_JACKET_CDB_SHIFT 12 +#define IWL_CDB_MASK(val) val << 13 + /* struct iwl_fw_ini_dump_info - ini dump information * @version: dump version diff --git a/sys/contrib/dev/iwlwifi/fw/file.h b/sys/contrib/dev/iwlwifi/fw/file.h index b7c1ab7a3006..b9e0b69c6680 100644 --- a/sys/contrib/dev/iwlwifi/fw/file.h +++ b/sys/contrib/dev/iwlwifi/fw/file.h @@ -222,7 +222,10 @@ typedef unsigned int __bitwise iwl_ucode_tlv_api_t; * @IWL_UCODE_TLV_API_STA_TYPE: This ucode supports station type assignement. * @IWL_UCODE_TLV_API_NAN2_VER2: This ucode supports NAN API version 2 * @IWL_UCODE_TLV_API_ADAPTIVE_DWELL: support for adaptive dwell in scanning + * @IWL_UCODE_TLV_API_OCE: support for OCE + * @IWL_UCODE_TLV_API_NEW_BEACON_TEMPLATE: new beacon template * @IWL_UCODE_TLV_API_NEW_RX_STATS: should new RX STATISTICS API be used + * @IWL_UCODE_TLV_API_WOWLAN_KEY_MATERIAL: WoWLAN key material support * @IWL_UCODE_TLV_API_QUOTA_LOW_LATENCY: Quota command includes a field * indicating low latency direction. * @IWL_UCODE_TLV_API_DEPRECATE_TTAK: RX status flag TTAK ok (bit 7) is @@ -245,6 +248,7 @@ typedef unsigned int __bitwise iwl_ucode_tlv_api_t; * SCAN_OFFLOAD_PROFILES_QUERY_RSP_S. * @IWL_UCODE_TLV_API_MBSSID_HE: This ucode supports v2 of * STA_CONTEXT_DOT11AX_API_S + * @IWL_UCODE_TLV_API_WOWLAN_TCP_SYN_WAKE: WoWLAN TCP-SYN wake support * @IWL_UCODE_TLV_API_FTM_RTT_ACCURACY: version 7 of the range response API * is supported by FW, this indicates the RTT confidence value * @IWL_UCODE_TLV_API_SAR_TABLE_VER: This ucode supports different sar @@ -253,6 +257,7 @@ typedef unsigned int __bitwise iwl_ucode_tlv_api_t; * SCAN_CONFIG_DB_CMD_API_S. * @IWL_UCODE_TLV_API_ADWELL_HB_DEF_N_AP: support for setting adaptive dwell * number of APs in the 5 GHz band + * @IWL_UCODE_TLV_API_SCAN_EXT_CHAN_VER: extended channel config in scan * @IWL_UCODE_TLV_API_BAND_IN_RX_DATA: FW reports band number in RX notification * @IWL_UCODE_TLV_API_NO_HOST_DISABLE_TX: Firmware offloaded the station disable tx * logic. @@ -352,16 +357,24 @@ typedef unsigned int __bitwise iwl_ucode_tlv_capa_t; * @IWL_UCODE_TLV_CAPA_SOC_LATENCY_SUPPORT: the firmware supports setting * stabilization latency for SoCs. * @IWL_UCODE_TLV_CAPA_STA_PM_NOTIF: firmware will send STA PM notification + * @IWL_UCODE_TLV_CAPA_BINDING_CDB_SUPPORT: binding CDB support + * @IWL_UCODE_TLV_CAPA_CDB_SUPPORT: CDB support + * @IWL_UCODE_TLV_CAPA_D0I3_END_FIRST: D0I3 end command comes first * @IWL_UCODE_TLV_CAPA_TLC_OFFLOAD: firmware implements rate scaling algorithm * @IWL_UCODE_TLV_CAPA_DYNAMIC_QUOTA: firmware implements quota related * @IWL_UCODE_TLV_CAPA_COEX_SCHEMA_2: firmware implements Coex Schema 2 - * IWL_UCODE_TLV_CAPA_CHANNEL_SWITCH_CMD: firmware supports CSA command + * @IWL_UCODE_TLV_CAPA_CHANNEL_SWITCH_CMD: firmware supports CSA command * @IWL_UCODE_TLV_CAPA_ULTRA_HB_CHANNELS: firmware supports ultra high band * (6 GHz). * @IWL_UCODE_TLV_CAPA_CS_MODIFY: firmware supports modify action CSA command + * @IWL_UCODE_TLV_CAPA_SET_LTR_GEN2: LTR gen2 support + * @IWL_UCODE_TLV_CAPA_TAS_CFG: TAS configuration support + * @IWL_UCODE_TLV_CAPA_SESSION_PROT_CMD: session protection command + * @IWL_UCODE_TLV_CAPA_SET_PPAG: PPAG support * @IWL_UCODE_TLV_CAPA_EXTENDED_DTS_MEASURE: extended DTS measurement * @IWL_UCODE_TLV_CAPA_SHORT_PM_TIMEOUTS: supports short PM timeouts * @IWL_UCODE_TLV_CAPA_BT_MPLUT_SUPPORT: supports bt-coex Multi-priority LUT + * @IWL_UCODE_TLV_CAPA_MULTI_QUEUE_RX_SUPPORT: MQ RX support * @IWL_UCODE_TLV_CAPA_CSA_AND_TBTT_OFFLOAD: the firmware supports CSA * countdown offloading. Beacon notifications are not sent to the host. * The fw also offloads TBTT alignment. @@ -383,23 +396,46 @@ typedef unsigned int __bitwise iwl_ucode_tlv_capa_t; * command size (command version 4) that supports toggling ACK TX * power reduction. * @IWL_UCODE_TLV_CAPA_D3_DEBUG: supports debug recording during D3 + * @IWL_UCODE_TLV_CAPA_LED_CMD_SUPPORT: LED command support * @IWL_UCODE_TLV_CAPA_MCC_UPDATE_11AX_SUPPORT: MCC response support 11ax * capability. * @IWL_UCODE_TLV_CAPA_CSI_REPORTING: firmware is capable of being configured * to report the CSI information with (certain) RX frames + * @IWL_UCODE_TLV_CAPA_DBG_SUSPEND_RESUME_CMD_SUPP: suspend/resume command + * @IWL_UCODE_TLV_CAPA_DBG_BUF_ALLOC_CMD_SUPP: support for DBGC + * buffer allocation command * @IWL_UCODE_TLV_CAPA_FTM_CALIBRATED: has FTM calibrated and thus supports both * initiator and responder * @IWL_UCODE_TLV_CAPA_BIOS_OVERRIDE_UNII4_US_CA: supports (de)activating UNII-4 * for US/CA/WW from BIOS + * @IWL_UCODE_TLV_CAPA_PSC_CHAN_SUPPORT: supports PSC channels + * @IWL_UCODE_TLV_CAPA_BIGTK_SUPPORT: BIGTK support * @IWL_UCODE_TLV_CAPA_PROTECTED_TWT: Supports protection of TWT action frames * @IWL_UCODE_TLV_CAPA_FW_RESET_HANDSHAKE: Supports the firmware handshake in * reset flow * @IWL_UCODE_TLV_CAPA_PASSIVE_6GHZ_SCAN: Support for passive scan on 6GHz PSC * channels even when these are not enabled. + * @IWL_UCODE_TLV_CAPA_HIDDEN_6GHZ_SCAN: hidden SSID 6 GHz scan support + * @IWL_UCODE_TLV_CAPA_BROADCAST_TWT: broadcast TWT support + * @IWL_UCODE_TLV_CAPA_COEX_HIGH_PRIO: support for BT-coex high + * priority for 802.1X/4-way-HS + * @IWL_UCODE_TLV_CAPA_BAID_ML_SUPPORT: multi-link BAID support + * @IWL_UCODE_TLV_CAPA_SYNCED_TIME: synced time command support + * @IWL_UCODE_TLV_CAPA_TIME_SYNC_BOTH_FTM_TM: time sync support + * @IWL_UCODE_TLV_CAPA_BIGTK_TX_SUPPORT: BIGTK TX support + * @IWL_UCODE_TLV_CAPA_MLD_API_SUPPORT: MLD API support + * @IWL_UCODE_TLV_CAPA_SCAN_DONT_TOGGLE_ANT: fixed antenna scan support + * @IWL_UCODE_TLV_CAPA_PPAG_CHINA_BIOS_SUPPORT: PPAG China BIOS support + * @IWL_UCODE_TLV_CAPA_OFFLOAD_BTM_SUPPORT: BTM protocol offload support + * @IWL_UCODE_TLV_CAPA_STA_EXP_MFP_SUPPORT: STA command MFP support + * @IWL_UCODE_TLV_CAPA_SNIFF_VALIDATE_SUPPORT: sniffer validate bits support + * @IWL_UCODE_TLV_CAPA_CHINA_22_REG_SUPPORT: China 2022 regulator support * @IWL_UCODE_TLV_CAPA_DUMP_COMPLETE_SUPPORT: Support for indicating dump collection * complete to FW. * @IWL_UCODE_TLV_CAPA_SPP_AMSDU_SUPPORT: Support SPP (signaling and payload * protected) A-MSDU. + * @IWL_UCODE_TLV_CAPA_DRAM_FRAG_SUPPORT: support for DBGC fragmented + * DRAM buffers * @IWL_UCODE_TLV_CAPA_SECURE_LTF_SUPPORT: Support secure LTF measurement. * @IWL_UCODE_TLV_CAPA_MONITOR_PASSIVE_CHANS: Support monitor mode on otherwise * passive channels @@ -407,6 +443,8 @@ typedef unsigned int __bitwise iwl_ucode_tlv_capa_t; * for CA from BIOS. * @IWL_UCODE_TLV_CAPA_UHB_CANADA_TAS_SUPPORT: supports %TAS_UHB_ALLOWED_CANADA * @IWL_UCODE_TLV_CAPA_EXT_FSEQ_IMAGE_SUPPORT: external FSEQ image support + * @IWL_UCODE_TLV_CAPA_RESET_DURING_ASSERT: FW reset handshake is needed + * during assert handling even if the dump isn't split * @IWL_UCODE_TLV_CAPA_FW_ACCEPTS_RAW_DSM_TABLE: Firmware has capability of * handling raw DSM table data. * @@ -487,12 +525,7 @@ enum iwl_ucode_tlv_capa { /* set 3 */ IWL_UCODE_TLV_CAPA_BIOS_OVERRIDE_UNII4_US_CA = (__force iwl_ucode_tlv_capa_t)96, - - /* - * @IWL_UCODE_TLV_CAPA_PSC_CHAN_SUPPORT: supports PSC channels - */ IWL_UCODE_TLV_CAPA_PSC_CHAN_SUPPORT = (__force iwl_ucode_tlv_capa_t)98, - IWL_UCODE_TLV_CAPA_BIGTK_SUPPORT = (__force iwl_ucode_tlv_capa_t)100, IWL_UCODE_TLV_CAPA_SPP_AMSDU_SUPPORT = (__force iwl_ucode_tlv_capa_t)103, IWL_UCODE_TLV_CAPA_DRAM_FRAG_SUPPORT = (__force iwl_ucode_tlv_capa_t)104, @@ -514,11 +547,8 @@ enum iwl_ucode_tlv_capa { IWL_UCODE_TLV_CAPA_EXT_FSEQ_IMAGE_SUPPORT = (__force iwl_ucode_tlv_capa_t)125, /* set 4 */ - /** - * @IWL_UCODE_TLV_CAPA_RESET_DURING_ASSERT: FW reset handshake is needed - * during assert handling even if the dump isn't split - */ - IWL_UCODE_TLV_CAPA_RESET_DURING_ASSERT = (__force iwl_ucode_tlv_capa_t)(4 * 32 + 0), + + IWL_UCODE_TLV_CAPA_RESET_DURING_ASSERT = (__force iwl_ucode_tlv_capa_t)(4 * 32 + 0), IWL_UCODE_TLV_CAPA_FW_ACCEPTS_RAW_DSM_TABLE = (__force iwl_ucode_tlv_capa_t)(4 * 32 + 1), NUM_IWL_UCODE_TLV_CAPA /* @@ -852,6 +882,8 @@ struct iwl_fw_dbg_trigger_low_rssi { * @start_assoc_denied: number of denied association to start recording * @start_assoc_timeout: number of association timeout to start recording * @start_connection_loss: number of connection loss to start recording + * @reserved: reserved + * @reserved2: reserved */ struct iwl_fw_dbg_trigger_mlme { u8 stop_auth_denied; @@ -885,6 +917,7 @@ struct iwl_fw_dbg_trigger_mlme { * @p2p_device: timeout for the queues of a P2P device in ms * @ibss: timeout for the queues of an IBSS in ms * @tdls: timeout for the queues of a TDLS station in ms + * @reserved: reserved */ struct iwl_fw_dbg_trigger_txq_timer { __le32 command_queue; @@ -900,7 +933,7 @@ struct iwl_fw_dbg_trigger_txq_timer { /** * struct iwl_fw_dbg_trigger_time_event - configures a time event trigger - * time_Events: a list of tuples <id, action_bitmap>. The driver will issue a + * @time_events: a list of tuples <id, action_bitmap>. The driver will issue a * trigger each time a time event notification that relates to time event * id with one of the actions in the bitmap is received and * BIT(notif->status) is set in status_bitmap. @@ -916,19 +949,19 @@ struct iwl_fw_dbg_trigger_time_event { /** * struct iwl_fw_dbg_trigger_ba - configures BlockAck related trigger - * rx_ba_start: tid bitmap to configure on what tid the trigger should occur + * @rx_ba_start: tid bitmap to configure on what tid the trigger should occur * when an Rx BlockAck session is started. - * rx_ba_stop: tid bitmap to configure on what tid the trigger should occur + * @rx_ba_stop: tid bitmap to configure on what tid the trigger should occur * when an Rx BlockAck session is stopped. - * tx_ba_start: tid bitmap to configure on what tid the trigger should occur + * @tx_ba_start: tid bitmap to configure on what tid the trigger should occur * when a Tx BlockAck session is started. - * tx_ba_stop: tid bitmap to configure on what tid the trigger should occur + * @tx_ba_stop: tid bitmap to configure on what tid the trigger should occur * when a Tx BlockAck session is stopped. - * rx_bar: tid bitmap to configure on what tid the trigger should occur + * @rx_bar: tid bitmap to configure on what tid the trigger should occur * when a BAR is received (for a Tx BlockAck session). - * tx_bar: tid bitmap to configure on what tid the trigger should occur + * @tx_bar: tid bitmap to configure on what tid the trigger should occur * when a BAR is send (for an Rx BlocAck session). - * frame_timeout: tid bitmap to configure on what tid the trigger should occur + * @frame_timeout: tid bitmap to configure on what tid the trigger should occur * when a frame times out in the reordering buffer. */ struct iwl_fw_dbg_trigger_ba { @@ -946,6 +979,7 @@ struct iwl_fw_dbg_trigger_ba { * @action_bitmap: the TDLS action to trigger the collection upon * @peer_mode: trigger on specific peer or all * @peer: the TDLS peer to trigger the collection on + * @reserved: reserved */ struct iwl_fw_dbg_trigger_tdls { u8 action_bitmap; @@ -958,6 +992,7 @@ struct iwl_fw_dbg_trigger_tdls { * struct iwl_fw_dbg_trigger_tx_status - configures trigger for tx response * status. * @statuses: the list of statuses to trigger the collection on + * @reserved: reserved */ struct iwl_fw_dbg_trigger_tx_status { struct tx_status { @@ -971,6 +1006,7 @@ struct iwl_fw_dbg_trigger_tx_status { * struct iwl_fw_dbg_conf_tlv - a TLV that describes a debug configuration. * @id: conf id * @usniffer: should the uSniffer image be used + * @reserved: reserved * @num_of_hcmds: how many HCMDs to send are present here * @hcmd: a variable length host command to be sent to apply the configuration. * If there is more than one HCMD to send, they will appear one after the diff --git a/sys/contrib/dev/iwlwifi/fw/img.h b/sys/contrib/dev/iwlwifi/fw/img.h index 5256f20623e9..045a3e009429 100644 --- a/sys/contrib/dev/iwlwifi/fw/img.h +++ b/sys/contrib/dev/iwlwifi/fw/img.h @@ -14,14 +14,13 @@ #include "error-dump.h" /** - * enum iwl_ucode_type - * - * The type of ucode. + * enum iwl_ucode_type - type of ucode * * @IWL_UCODE_REGULAR: Normal runtime ucode * @IWL_UCODE_INIT: Initial ucode * @IWL_UCODE_WOWLAN: Wake on Wireless enabled ucode * @IWL_UCODE_REGULAR_USNIFFER: Normal runtime ucode when using usniffer image + * @IWL_UCODE_TYPE_MAX: (internal value) */ enum iwl_ucode_type { IWL_UCODE_REGULAR, @@ -122,7 +121,7 @@ struct fw_img { #define FW_ADDR_CACHE_CONTROL 0xC0000000UL /** - * struct iwl_fw_paging + * struct iwl_fw_paging - FW paging descriptor * @fw_paging_phys: page phy pointer * @fw_paging_block: pointer to the allocated block * @fw_paging_size: page size @@ -197,6 +196,11 @@ struct iwl_dump_exclude { * @dump_excl_wowlan: image dump exclusion areas for WoWLAN image * @pnvm_data: PNVM data embedded in the .ucode file, if any * @pnvm_size: size of the embedded PNVM data + * @dbg: debug data, see &struct iwl_fw_dbg + * @default_calib: default calibration data + * @phy_config: PHY configuration flags + * @valid_rx_ant: valid RX antenna bitmap + * @valid_tx_ant: valid TX antenna bitmap */ struct iwl_fw { u32 ucode_ver; diff --git a/sys/contrib/dev/iwlwifi/fw/pnvm.c b/sys/contrib/dev/iwlwifi/fw/pnvm.c index 4d91ae065c8d..f297e82d63d2 100644 --- a/sys/contrib/dev/iwlwifi/fw/pnvm.c +++ b/sys/contrib/dev/iwlwifi/fw/pnvm.c @@ -237,11 +237,12 @@ static int iwl_pnvm_parse(struct iwl_trans *trans, const u8 *data, return -ENOENT; } -static int iwl_pnvm_get_from_fs(struct iwl_trans *trans, u8 **data, size_t *len) +static u8 *iwl_pnvm_get_from_fs(struct iwl_trans *trans, size_t *len) { const struct firmware *pnvm; char pnvm_name[MAX_PNVM_NAME]; size_t new_len; + u8 *data; int ret; iwl_pnvm_get_fs_name(trans, pnvm_name, sizeof(pnvm_name)); @@ -250,29 +251,73 @@ static int iwl_pnvm_get_from_fs(struct iwl_trans *trans, u8 **data, size_t *len) if (ret) { IWL_DEBUG_FW(trans, "PNVM file %s not found %d\n", pnvm_name, ret); - return ret; + return NULL; } new_len = pnvm->size; - *data = kvmemdup(pnvm->data, pnvm->size, GFP_KERNEL); + data = kvmemdup(pnvm->data, pnvm->size, GFP_KERNEL); release_firmware(pnvm); - if (!*data) - return -ENOMEM; + if (!data) + return NULL; *len = new_len; - return 0; + return data; +} + +/** + * enum iwl_pnvm_source - different PNVM possible sources + * + * @IWL_PNVM_SOURCE_NONE: No PNVM. + * @IWL_PNVM_SOURCE_BIOS: PNVM should be read from BIOS. + * @IWL_PNVM_SOURCE_EXTERNAL: read .pnvm external file + * @IWL_PNVM_SOURCE_EMBEDDED: PNVM is embedded in the .ucode file. + */ +enum iwl_pnvm_source { + IWL_PNVM_SOURCE_NONE, + IWL_PNVM_SOURCE_BIOS, + IWL_PNVM_SOURCE_EXTERNAL, + IWL_PNVM_SOURCE_EMBEDDED +}; + +static enum iwl_pnvm_source iwl_select_pnvm_source(struct iwl_trans *trans, + bool intel_sku) +{ + + /* Get PNVM from BIOS for non-Intel SKU */ + if (!intel_sku) + return IWL_PNVM_SOURCE_BIOS; + + /* Before those devices, PNVM didn't exist at all */ + if (trans->mac_cfg->device_family < IWL_DEVICE_FAMILY_AX210) + return IWL_PNVM_SOURCE_NONE; + + /* After those devices, we moved to embedded PNVM */ + if (trans->mac_cfg->device_family > IWL_DEVICE_FAMILY_AX210) + return IWL_PNVM_SOURCE_EMBEDDED; + + /* For IWL_DEVICE_FAMILY_AX210, depends on the CRF */ + if (CSR_HW_RFID_TYPE(trans->info.hw_rf_id) == IWL_CFG_RF_TYPE_GF) + return IWL_PNVM_SOURCE_EXTERNAL; + + return IWL_PNVM_SOURCE_NONE; } static const u8 *iwl_get_pnvm_image(struct iwl_trans *trans_p, size_t *len, __le32 sku_id[3], const struct iwl_fw *fw) { struct pnvm_sku_package *package; + enum iwl_pnvm_source pnvm_src = + iwl_select_pnvm_source(trans_p, sku_id[2] == 0); u8 *image = NULL; - /* Get PNVM from BIOS for non-Intel SKU */ - if (sku_id[2]) { + IWL_DEBUG_FW(trans_p, "PNVM source %d\n", pnvm_src); + + if (pnvm_src == IWL_PNVM_SOURCE_NONE) + return NULL; + + if (pnvm_src == IWL_PNVM_SOURCE_BIOS) { package = iwl_uefi_get_pnvm(trans_p, len); if (!IS_ERR_OR_NULL(package)) { if (*len >= sizeof(*package)) { @@ -289,18 +334,26 @@ static const u8 *iwl_get_pnvm_image(struct iwl_trans *trans_p, size_t *len, if (image) return image; } + + /* PNVM doesn't exist in BIOS. Find the fallback source */ + pnvm_src = iwl_select_pnvm_source(trans_p, true); + IWL_DEBUG_FW(trans_p, "PNVM in BIOS doesn't exist, try %d\n", + pnvm_src); } - if (fw->pnvm_data) { - *len = fw->pnvm_size; + if (pnvm_src == IWL_PNVM_SOURCE_EXTERNAL) { + image = iwl_pnvm_get_from_fs(trans_p, len); + if (image) + return image; + } + if (pnvm_src == IWL_PNVM_SOURCE_EMBEDDED && fw->pnvm_data) { + *len = fw->pnvm_size; return fw->pnvm_data; } - /* If it's not available, or for Intel SKU, try from the filesystem */ - if (iwl_pnvm_get_from_fs(trans_p, &image, len)) - return NULL; - return image; + IWL_ERR(trans_p, "Couldn't get PNVM from required source: %d\n", pnvm_src); + return NULL; } static void diff --git a/sys/contrib/dev/iwlwifi/fw/regulatory.c b/sys/contrib/dev/iwlwifi/fw/regulatory.c index 768350086a06..476b930a5bcd 100644 --- a/sys/contrib/dev/iwlwifi/fw/regulatory.c +++ b/sys/contrib/dev/iwlwifi/fw/regulatory.c @@ -62,11 +62,16 @@ static const struct dmi_system_id dmi_ppag_approved_list[] = { DMI_MATCH(DMI_SYS_VENDOR, "Microsoft Corporation"), }, }, - { .ident = "ASUS", + { .ident = "ASUSTEK", .matches = { DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), }, }, + { .ident = "ASUS", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "ASUS"), + }, + }, { .ident = "GOOGLE-HP", .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Google"), @@ -144,11 +149,16 @@ static const struct dmi_system_id dmi_tas_approved_list[] = { DMI_MATCH(DMI_SYS_VENDOR, "Acer"), }, }, - { .ident = "ASUS", + { .ident = "ASUSTEK", .matches = { DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), }, }, + { .ident = "ASUS", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "ASUS"), + }, + }, { .ident = "GOOGLE-HP", .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Google"), @@ -308,6 +318,7 @@ static bool iwl_ppag_value_valid(struct iwl_fw_runtime *fwrt, int chain, return true; } +/* Utility function for iwlmvm and iwlxvt */ int iwl_fill_ppag_table(struct iwl_fw_runtime *fwrt, union iwl_ppag_table_cmd *cmd, int *cmd_size) { @@ -347,18 +358,18 @@ int iwl_fill_ppag_table(struct iwl_fw_runtime *fwrt, num_sub_bands = IWL_NUM_SUB_BANDS_V1; gain = cmd->v1.gain[0]; *cmd_size = sizeof(cmd->v1); - cmd->v1.flags = cpu_to_le32(fwrt->ppag_flags); + cmd->v1.flags = cpu_to_le32(fwrt->ppag_flags & IWL_PPAG_CMD_V1_MASK); if (fwrt->ppag_bios_rev >= 1) { /* in this case FW supports revision 0 */ IWL_DEBUG_RADIO(fwrt, "PPAG table rev is %d, send truncated table\n", fwrt->ppag_bios_rev); } - } else if (cmd_ver >= 2 && cmd_ver <= 6) { + } else if (cmd_ver == 5) { num_sub_bands = IWL_NUM_SUB_BANDS_V2; - gain = cmd->v2.gain[0]; - *cmd_size = sizeof(cmd->v2); - cmd->v2.flags = cpu_to_le32(fwrt->ppag_flags); + gain = cmd->v5.gain[0]; + *cmd_size = sizeof(cmd->v5); + cmd->v5.flags = cpu_to_le32(fwrt->ppag_flags & IWL_PPAG_CMD_V5_MASK); if (fwrt->ppag_bios_rev == 0) { /* in this case FW supports revisions 1,2 or 3 */ IWL_DEBUG_RADIO(fwrt, @@ -366,11 +377,11 @@ int iwl_fill_ppag_table(struct iwl_fw_runtime *fwrt, } } else if (cmd_ver == 7) { num_sub_bands = IWL_NUM_SUB_BANDS_V2; - gain = cmd->v3.gain[0]; - *cmd_size = sizeof(cmd->v3); - cmd->v3.ppag_config_info.table_source = fwrt->ppag_bios_source; - cmd->v3.ppag_config_info.table_revision = fwrt->ppag_bios_rev; - cmd->v3.ppag_config_info.value = cpu_to_le32(fwrt->ppag_flags); + gain = cmd->v7.gain[0]; + *cmd_size = sizeof(cmd->v7); + cmd->v7.ppag_config_info.table_source = fwrt->ppag_bios_source; + cmd->v7.ppag_config_info.table_revision = fwrt->ppag_bios_rev; + cmd->v7.ppag_config_info.value = cpu_to_le32(fwrt->ppag_flags); } else { IWL_DEBUG_RADIO(fwrt, "Unsupported PPAG command version\n"); return -EINVAL; @@ -381,30 +392,22 @@ int iwl_fill_ppag_table(struct iwl_fw_runtime *fwrt, "PPAG MODE bits were read from bios: %d\n", fwrt->ppag_flags); - if (cmd_ver == 6) - cmd->v1.flags &= cpu_to_le32(IWL_PPAG_CMD_V6_MASK); - else if (cmd_ver == 5) - cmd->v1.flags &= cpu_to_le32(IWL_PPAG_CMD_V5_MASK); - else if (cmd_ver < 5) - cmd->v1.flags &= cpu_to_le32(IWL_PPAG_CMD_V4_MASK); - - if ((cmd_ver == 1 && - !fw_has_capa(&fwrt->fw->ucode_capa, - IWL_UCODE_TLV_CAPA_PPAG_CHINA_BIOS_SUPPORT)) || - (cmd_ver == 2 && fwrt->ppag_bios_rev >= 2)) { + if (cmd_ver == 1 && + !fw_has_capa(&fwrt->fw->ucode_capa, + IWL_UCODE_TLV_CAPA_PPAG_CHINA_BIOS_SUPPORT)) { cmd->v1.flags &= cpu_to_le32(IWL_PPAG_ETSI_MASK); IWL_DEBUG_RADIO(fwrt, "masking ppag China bit\n"); } else { IWL_DEBUG_RADIO(fwrt, "isn't masking ppag China bit\n"); } - /* The 'flags' field is the same in v1 and v2 so we can just + /* The 'flags' field is the same in v1 and v5 so we can just * use v1 to access it. */ IWL_DEBUG_RADIO(fwrt, "PPAG MODE bits going to be sent: %d\n", (cmd_ver < 7) ? le32_to_cpu(cmd->v1.flags) : - le32_to_cpu(cmd->v3.ppag_config_info.value)); + le32_to_cpu(cmd->v7.ppag_config_info.value)); for (i = 0; i < IWL_NUM_CHAIN_LIMITS; i++) { for (j = 0; j < num_sub_bands; j++) { @@ -543,32 +546,14 @@ static size_t iwl_get_lari_config_cmd_size(u8 cmd_ver) switch (cmd_ver) { case 12: - case 11: cmd_size = sizeof(struct iwl_lari_config_change_cmd); break; - case 10: - cmd_size = sizeof(struct iwl_lari_config_change_cmd_v10); - break; - case 9: case 8: - case 7: - cmd_size = sizeof(struct iwl_lari_config_change_cmd_v7); + cmd_size = sizeof(struct iwl_lari_config_change_cmd_v8); break; case 6: cmd_size = sizeof(struct iwl_lari_config_change_cmd_v6); break; - case 5: - cmd_size = sizeof(struct iwl_lari_config_change_cmd_v5); - break; - case 4: - cmd_size = sizeof(struct iwl_lari_config_change_cmd_v4); - break; - case 3: - cmd_size = sizeof(struct iwl_lari_config_change_cmd_v3); - break; - case 2: - cmd_size = sizeof(struct iwl_lari_config_change_cmd_v2); - break; default: cmd_size = sizeof(struct iwl_lari_config_change_cmd_v1); break; @@ -609,11 +594,11 @@ int iwl_fill_lari_config(struct iwl_fw_runtime *fwrt, if (!has_raw_dsm_capa) value &= DSM_UNII4_ALLOW_BITMAP; - /* Since version 9, bits 4 and 5 are supported + /* Since version 12, bits 4 and 5 are supported * regardless of this capability, By pass this masking * if firmware has capability of accepting raw DSM table. */ - if (!has_raw_dsm_capa && cmd_ver < 9 && + if (!has_raw_dsm_capa && cmd_ver < 12 && !fw_has_capa(&fwrt->fw->ucode_capa, IWL_UCODE_TLV_CAPA_BIOS_OVERRIDE_5G9_FOR_CA)) value &= ~(DSM_VALUE_UNII4_CANADA_OVERRIDE_MSK | @@ -637,7 +622,7 @@ int iwl_fill_lari_config(struct iwl_fw_runtime *fwrt, if (!has_raw_dsm_capa && cmd_ver < 12 && !fw_has_capa(&fwrt->fw->ucode_capa, IWL_UCODE_TLV_CAPA_BIOS_OVERRIDE_UNII4_US_CA)) - value &= CHAN_STATE_ACTIVE_BITMAP_CMD_V11; + value &= CHAN_STATE_ACTIVE_BITMAP_CMD_V8; cmd->chan_state_active_bitmap = cpu_to_le32(value); } diff --git a/sys/contrib/dev/iwlwifi/fw/regulatory.h b/sys/contrib/dev/iwlwifi/fw/regulatory.h index a07c512b6ed4..735482e7adf5 100644 --- a/sys/contrib/dev/iwlwifi/fw/regulatory.h +++ b/sys/contrib/dev/iwlwifi/fw/regulatory.h @@ -12,7 +12,6 @@ #include "fw/api/phy.h" #include "fw/api/config.h" #include "fw/api/nvm-reg.h" -#include "fw/img.h" #include "iwl-trans.h" #define BIOS_SAR_MAX_PROFILE_NUM 4 diff --git a/sys/contrib/dev/iwlwifi/fw/runtime.h b/sys/contrib/dev/iwlwifi/fw/runtime.h index bd3bc2846cfa..57570ff15622 100644 --- a/sys/contrib/dev/iwlwifi/fw/runtime.h +++ b/sys/contrib/dev/iwlwifi/fw/runtime.h @@ -45,6 +45,8 @@ struct iwl_fwrt_shared_mem_cfg { * struct iwl_fwrt_dump_data - dump data * @trig: trigger the worker was scheduled upon * @fw_pkt: packet received from FW + * @desc: dump descriptor + * @monitor_only: only dump for monitor * * Note that the decision which part of the union is used * is based on iwl_trans_dbg_ini_valid(): the 'trig' part @@ -68,6 +70,7 @@ struct iwl_fwrt_dump_data { * struct iwl_fwrt_wk_data - dump worker data struct * @idx: index of the worker * @wk: worker + * @dump_data: dump data */ struct iwl_fwrt_wk_data { u8 idx; @@ -91,8 +94,8 @@ struct iwl_txf_iter_data { /** * struct iwl_fw_runtime - runtime data for firmware + * @trans: transport pointer * @fw: firmware image - * @cfg: NIC configuration * @dev: device pointer * @ops: user ops * @ops_ctx: user ops context @@ -117,6 +120,23 @@ struct iwl_txf_iter_data { * zero (default initialization) means it hasn't been read yet, * and BIT(0) is set when it has since function 0 also has this * bitmap and is always supported + * @geo_enabled: WGDS table is present + * @geo_num_profiles: number of geo profiles + * @geo_rev: geo profiles table revision + * @ppag_chains: PPAG table data + * @ppag_flags: PPAG flags + * @reduced_power_flags: reduced power flags + * @sanitize_ctx: context for dump sanitizer + * @sanitize_ops: dump sanitizer ops + * @sar_chain_a_profile: SAR chain A profile + * @sar_chain_b_profile: SAR chain B profile + * @sgom_enabled: SGOM enabled + * @sgom_table: SGOM table + * @timestamp: timestamp marker data + * @timestamp.wk: timestamp marking worker + * @timestamp.seq: timestamp marking sequence + * @timestamp.delay: timestamp marking worker delay + * @tpc_enabled: TPC enabled */ struct iwl_fw_runtime { struct iwl_trans *trans; @@ -150,8 +170,6 @@ struct iwl_fw_runtime { unsigned long non_collect_ts_start[IWL_FW_INI_TIME_POINT_NUM]; u32 *d3_debug_data; u32 lmac_err_id[MAX_NUM_LMAC]; - u32 tcm_err_id[MAX_NUM_TCM]; - u32 rcm_err_id[MAX_NUM_RCM]; u32 umac_err_id; struct iwl_txf_iter_data txf_iter_data; diff --git a/sys/contrib/dev/iwlwifi/fw/uefi.c b/sys/contrib/dev/iwlwifi/fw/uefi.c index 99a17b9323e9..4ae4d215e633 100644 --- a/sys/contrib/dev/iwlwifi/fw/uefi.c +++ b/sys/contrib/dev/iwlwifi/fw/uefi.c @@ -727,6 +727,8 @@ int iwl_uefi_get_dsm(struct iwl_fw_runtime *fwrt, enum iwl_dsm_funcs func, struct uefi_cnv_var_general_cfg *data; int ret = -EINVAL; + BUILD_BUG_ON(ARRAY_SIZE(data->functions) < DSM_FUNC_NUM_FUNCS); + /* Not supported function index */ if (func >= DSM_FUNC_NUM_FUNCS || func == 5) return -EOPNOTSUPP; @@ -742,11 +744,6 @@ int iwl_uefi_get_dsm(struct iwl_fw_runtime *fwrt, enum iwl_dsm_funcs func, goto out; } - if (ARRAY_SIZE(data->functions) != UEFI_MAX_DSM_FUNCS) { - IWL_DEBUG_RADIO(fwrt, "Invalid size of DSM functions array\n"); - goto out; - } - if (!(data->functions[DSM_FUNC_QUERY] & BIT(func))) { IWL_DEBUG_RADIO(fwrt, "DSM func %d not in 0x%x\n", func, data->functions[DSM_FUNC_QUERY]); diff --git a/sys/contrib/dev/iwlwifi/iwl-config.h b/sys/contrib/dev/iwlwifi/iwl-config.h index d3cc29c878ba..996e0a53119a 100644 --- a/sys/contrib/dev/iwlwifi/iwl-config.h +++ b/sys/contrib/dev/iwlwifi/iwl-config.h @@ -11,6 +11,7 @@ #include <linux/netdevice.h> #include <linux/ieee80211.h> #include <linux/nl80211.h> +#include <linux/module.h> #include <linux/mod_devicetable.h> #include "iwl-csr.h" #include "iwl-drv.h" @@ -143,6 +144,9 @@ enum iwl_nvm_type { MODULE_FIRMWARE(pfx "-" __stringify(api) ".ucode"); \ MODULE_FIRMWARE(pfx ".pnvm") +#define IWL_CORE_FW(pfx, core) \ + MODULE_FIRMWARE(pfx "-c" __stringify(core) ".ucode") + static inline u8 num_of_ant(u8 mask) { return !!((mask) & ANT_A) + @@ -202,7 +206,6 @@ struct iwl_fw_mon_regs { * for aggregation * @min_txq_size: minimum number of slots required in a TX queue * @gp2_reg_addr: GP2 (timer) register address - * @min_umac_error_event_table: minimum SMEM location of UMAC error table * @mon_dbgi_regs: monitor DBGI registers * @mon_dram_regs: monitor DRAM registers * @mon_smem_regs: monitor SMEM registers @@ -228,14 +231,13 @@ struct iwl_family_base_params { u8 max_ll_items; u8 led_compensation; - u8 ucode_api_max; - u8 ucode_api_min; + u16 ucode_api_max; + u16 ucode_api_min; u32 mac_addr_from_csr:10; u8 nvm_hw_section_num; netdev_features_t features; u32 smem_offset; u32 smem_len; - u32 min_umac_error_event_table; u32 d3_debug_data_base_addr; u32 d3_debug_data_length; u32 min_txq_size; @@ -247,6 +249,34 @@ struct iwl_family_base_params { }; /* + * FW is released as "core N release", and we used to have a + * gap of 3 between the API version and core number. Now the + * reported API version will be 1000 + core and we encode it + * in the filename as "c<core>". + */ +#define API_IS_CORE_START 1000 +#define API_TO_CORE_OFFS 3 +#define ENCODE_CORE_AS_API(core) (API_IS_CORE_START + (core)) + +static inline bool iwl_api_is_core_number(int api) +{ + return api >= API_IS_CORE_START; +} + +static inline int iwl_api_to_core(int api) +{ + if (iwl_api_is_core_number(api)) + return api - API_IS_CORE_START; + + return api - API_TO_CORE_OFFS; +} + +#define FW_API_FMT "%s%d" +#define FW_API_ARG(n) \ + iwl_api_is_core_number(n) ? "c" : "", \ + iwl_api_is_core_number(n) ? (n) - API_IS_CORE_START : (n) + +/* * @stbc: support Tx STBC and 1*SS Rx STBC * @ldpc: support Tx/Rx with LDPC * @use_rts_for_aggregation: use rts/cts protection for HT traffic @@ -389,7 +419,7 @@ struct iwl_mac_cfg { #define IWL_NUM_RBDS_EHT (512 * 8) /** - * struct iwl_rf_cfg + * struct iwl_rf_cfg - RF/CRF configuration data * @fw_name_pre: Firmware filename prefix. The api version and extension * (.ucode) will be added to filename before loading from disk. The * filename is constructed as <fw_name_pre>-<api>.ucode. @@ -422,6 +452,7 @@ struct iwl_mac_cfg { * @vht_mu_mimo_supported: VHT MU-MIMO support * @nvm_type: see &enum iwl_nvm_type * @uhb_supported: ultra high band channels supported + * @eht_supported: EHT supported * @num_rbds: number of receive buffer descriptors to use * (only used for multi-queue capable devices) * @@ -454,12 +485,13 @@ struct iwl_rf_cfg { host_interrupt_operation_mode:1, lp_xtal_workaround:1, vht_mu_mimo_supported:1, - uhb_supported:1; + uhb_supported:1, + eht_supported:1; u8 valid_tx_ant; u8 valid_rx_ant; u8 non_shared_ant; - u8 ucode_api_max; - u8 ucode_api_min; + u16 ucode_api_max; + u16 ucode_api_min; u16 num_rbds; }; @@ -690,8 +722,10 @@ extern const char iwl_be211_name[]; extern const char iwl_killer_bn1850w2_name[]; extern const char iwl_killer_bn1850i_name[]; extern const char iwl_bn201_name[]; +extern const char iwl_bn203_name[]; extern const char iwl_be221_name[]; extern const char iwl_be223_name[]; +extern const char iwl_ax221_name[]; #if IS_ENABLED(CONFIG_IWLDVM) extern const struct iwl_rf_cfg iwl5300_agn_cfg; extern const struct iwl_rf_cfg iwl5350_agn_cfg; @@ -747,6 +781,7 @@ extern const struct iwl_rf_cfg iwl_rf_fm; extern const struct iwl_rf_cfg iwl_rf_fm_160mhz; #define iwl_rf_wh iwl_rf_fm #define iwl_rf_wh_160mhz iwl_rf_fm_160mhz +extern const struct iwl_rf_cfg iwl_rf_wh_non_eht; #define iwl_rf_pe iwl_rf_fm #endif /* CONFIG_IWLMLD */ diff --git a/sys/contrib/dev/iwlwifi/iwl-dbg-tlv.h b/sys/contrib/dev/iwlwifi/iwl-dbg-tlv.h index 7ed6329fd8ca..fe4e46a0edbd 100644 --- a/sys/contrib/dev/iwlwifi/iwl-dbg-tlv.h +++ b/sys/contrib/dev/iwlwifi/iwl-dbg-tlv.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ /* - * Copyright (C) 2018-2023 Intel Corporation + * Copyright (C) 2018-2023, 2025 Intel Corporation */ #ifndef __iwl_dbg_tlv_h__ #define __iwl_dbg_tlv_h__ @@ -32,7 +32,7 @@ union iwl_dbg_tlv_tp_data { }; /** - * struct iwl_dbg_tlv_time_point_data + * struct iwl_dbg_tlv_time_point_data - debug time point data * @trig_list: list of triggers * @active_trig_list: list of active triggers * @hcmd_list: list of host commands diff --git a/sys/contrib/dev/iwlwifi/iwl-drv.c b/sys/contrib/dev/iwlwifi/iwl-drv.c index dcad2bfdd252..81405eb6957e 100644 --- a/sys/contrib/dev/iwlwifi/iwl-drv.c +++ b/sys/contrib/dev/iwlwifi/iwl-drv.c @@ -195,9 +195,10 @@ static inline char iwl_drv_get_step(int step) return 'a' + step; } -static bool iwl_drv_is_wifi7_supported(struct iwl_trans *trans) +bool iwl_drv_is_wifi7_supported(struct iwl_trans *trans) { - return CSR_HW_RFID_TYPE(trans->info.hw_rf_id) >= IWL_CFG_RF_TYPE_FM; + return trans->mac_cfg->device_family >= IWL_DEVICE_FAMILY_BZ && + CSR_HW_RFID_TYPE(trans->info.hw_rf_id) >= IWL_CFG_RF_TYPE_FM; } const char *iwl_drv_get_fwname_pre(struct iwl_trans *trans, char *buf) @@ -355,10 +356,18 @@ static int iwl_request_firmware(struct iwl_drv *drv, bool first) return -EINVAL; } + if (CSR_HW_RFID_TYPE(drv->trans->info.hw_rf_id) == IWL_CFG_RF_TYPE_WH && + CSR_HW_RFID_STEP(drv->trans->info.hw_rf_id) == SILICON_A_STEP) { + IWL_ERR(drv, "WH A step is not supported\n"); + return -EINVAL; + } + fw_name_pre = iwl_drv_get_fwname_pre(drv->trans, _fw_name_pre); if (first) drv->fw_index = ucode_api_max; + else if (drv->fw_index == ENCODE_CORE_AS_API(100)) + drv->fw_index = 102; /* last API-scheme number below core 100 */ else drv->fw_index--; @@ -366,13 +375,15 @@ static int iwl_request_firmware(struct iwl_drv *drv, bool first) IWL_ERR(drv, "no suitable firmware found!\n"); if (ucode_api_min == ucode_api_max) { - IWL_ERR(drv, "%s-%d is required\n", fw_name_pre, - ucode_api_max); + IWL_ERR(drv, "%s-" FW_API_FMT " is required\n", + fw_name_pre, FW_API_ARG(ucode_api_max)); } else { - IWL_ERR(drv, "minimum version required: %s-%d\n", - fw_name_pre, ucode_api_min); - IWL_ERR(drv, "maximum version supported: %s-%d\n", - fw_name_pre, ucode_api_max); + IWL_ERR(drv, + "minimum version required: %s-" FW_API_FMT "\n", + fw_name_pre, FW_API_ARG(ucode_api_min)); + IWL_ERR(drv, + "maximum version supported: %s-" FW_API_FMT "\n", + fw_name_pre, FW_API_ARG(ucode_api_max)); } IWL_ERR(drv, @@ -383,8 +394,9 @@ static int iwl_request_firmware(struct iwl_drv *drv, bool first) return -ENOENT; } - snprintf(drv->firmware_name, sizeof(drv->firmware_name), "%s-%d.ucode", - fw_name_pre, drv->fw_index); + snprintf(drv->firmware_name, sizeof(drv->firmware_name), + "%s-" FW_API_FMT ".ucode", + fw_name_pre, FW_API_ARG(drv->fw_index)); IWL_DEBUG_FW_INFO(drv, "attempting to load firmware '%s'\n", drv->firmware_name); @@ -437,7 +449,6 @@ struct iwl_firmware_pieces { size_t dbg_trigger_tlv_len[FW_DBG_TRIGGER_MAX]; struct iwl_fw_dbg_mem_seg_tlv *dbg_mem_tlv; size_t n_mem_tlv; - u32 major; }; static void alloc_sec_data(struct iwl_firmware_pieces *pieces, @@ -1079,19 +1090,19 @@ static int iwl_parse_tlv_firmware(struct iwl_drv *drv, break; case IWL_UCODE_TLV_FW_VERSION: { const __le32 *ptr = (const void *)tlv_data; - u32 minor; + u32 major, minor; u8 local_comp; if (tlv_len != sizeof(u32) * 3) goto invalid_tlv_len; - pieces->major = le32_to_cpup(ptr++); + major = le32_to_cpup(ptr++); minor = le32_to_cpup(ptr++); local_comp = le32_to_cpup(ptr); snprintf(drv->fw.fw_version, sizeof(drv->fw.fw_version), - "%u.%08x.%u %s", pieces->major, minor, + "%u.%08x.%u %s", major, minor, local_comp, iwl_reduced_fw_name(drv)); break; } @@ -1611,8 +1622,6 @@ static void _iwl_op_mode_stop(struct iwl_drv *drv) } } -#define IWL_MLD_SUPPORTED_FW_VERSION 97 - /* * iwl_req_fw_callback - callback when firmware was loaded * @@ -1621,6 +1630,7 @@ static void _iwl_op_mode_stop(struct iwl_drv *drv) */ static void iwl_req_fw_callback(const struct firmware *ucode_raw, void *context) { + int min_core, max_core, loaded_core; struct iwl_drv *drv = context; struct iwl_fw *fw = &drv->fw; const struct iwl_ucode_header *ucode; @@ -1683,11 +1693,24 @@ static void iwl_req_fw_callback(const struct firmware *ucode_raw, void *context) * firmware filename ... but we don't check for that and only rely * on the API version read from firmware header from here on forward */ - if (api_ver < api_min || api_ver > api_max) { + + /* + * if -cN.ucode file was loaded, core version == file version, + * otherwise core version == file version (API version) - 3 + */ + if (iwl_api_is_core_number(drv->fw_index)) + loaded_core = api_ver; + else + loaded_core = api_ver - API_TO_CORE_OFFS; + + min_core = iwl_api_to_core(api_min); + max_core = iwl_api_to_core(api_max); + + if (loaded_core < min_core || loaded_core > max_core) { IWL_ERR(drv, "Driver unable to support your firmware API. " - "Driver supports v%u, firmware is v%u.\n", - api_max, api_ver); + "Driver supports FW core %d..%d, firmware is %d.\n", + min_core, max_core, loaded_core); goto try_again; } @@ -1867,17 +1890,8 @@ static void iwl_req_fw_callback(const struct firmware *ucode_raw, void *context) } #if IS_ENABLED(CONFIG_IWLMLD) - if (pieces->major >= IWL_MLD_SUPPORTED_FW_VERSION && - iwl_drv_is_wifi7_supported(drv->trans)) + if (iwl_drv_is_wifi7_supported(drv->trans)) op = &iwlwifi_opmode_table[MLD_OP_MODE]; -#else - if (pieces->major >= IWL_MLD_SUPPORTED_FW_VERSION && - iwl_drv_is_wifi7_supported(drv->trans)) { - IWL_ERR(drv, - "IWLMLD needs to be compiled to support this firmware\n"); - mutex_unlock(&iwlwifi_opmode_table_mtx); - goto out_unbind; - } #endif IWL_INFO(drv, "loaded firmware version %s op_mode %s\n", diff --git a/sys/contrib/dev/iwlwifi/iwl-drv.h b/sys/contrib/dev/iwlwifi/iwl-drv.h index 595300a14639..b00f8d79bf01 100644 --- a/sys/contrib/dev/iwlwifi/iwl-drv.h +++ b/sys/contrib/dev/iwlwifi/iwl-drv.h @@ -7,6 +7,9 @@ #define __iwl_drv_h__ #include <linux/export.h> #include <kunit/visibility.h> +#if defined(__FreeBSD__) +#include <linux/types.h> +#endif /* for all modules */ #define DRV_NAME "iwlwifi" @@ -62,7 +65,8 @@ struct iwl_rf_cfg; * starts the driver: fetches the firmware. This should be called by bus * specific system flows implementations. For example, the bus specific probe * function should do bus related operations only, and then call to this - * function. It returns the driver object or %NULL if an error occurred. + * function. + * Return: the driver object or %NULL if an error occurred. */ struct iwl_drv *iwl_drv_start(struct iwl_trans *trans); @@ -78,6 +82,12 @@ struct iwl_drv *iwl_drv_start(struct iwl_trans *trans); void iwl_drv_stop(struct iwl_drv *drv); /* + * iwl_drv_is_wifi7_supported - returns if wifi7 is supported + * If yes, iwlmld needs to be used to drive the device. + */ +bool iwl_drv_is_wifi7_supported(struct iwl_trans *trans); + +/* * exported symbol management * * The driver can be split into multiple modules, in which case some symbols diff --git a/sys/contrib/dev/iwlwifi/iwl-io.c b/sys/contrib/dev/iwlwifi/iwl-io.c index 5e483a55a4ba..96f86b3d8a69 100644 --- a/sys/contrib/dev/iwlwifi/iwl-io.c +++ b/sys/contrib/dev/iwlwifi/iwl-io.c @@ -3,7 +3,9 @@ * Copyright (C) 2003-2014, 2018-2022, 2024-2025 Intel Corporation * Copyright (C) 2015-2016 Intel Deutschland GmbH */ +#if defined(__FreeBSD__) #include <linux/delay.h> +#endif #include <linux/device.h> #include <linux/export.h> @@ -13,6 +15,7 @@ #include "iwl-debug.h" #include "iwl-prph.h" #include "iwl-fh.h" +#include "pcie/gen1_2/internal.h" void iwl_write8(struct iwl_trans *trans, u32 ofs, u8 val) { @@ -160,7 +163,7 @@ int iwl_poll_prph_bit(struct iwl_trans *trans, u32 addr, do { if ((iwl_read_prph(trans, addr) & mask) == (bits & mask)) - return t; + return 0; udelay(IWL_POLL_INTERVAL); t += IWL_POLL_INTERVAL; } while (t < timeout); @@ -396,96 +399,11 @@ int iwl_dump_fh(struct iwl_trans *trans, char **buf) return 0; } -#define IWL_HOST_MON_BLOCK_PEMON 0x00 -#define IWL_HOST_MON_BLOCK_HIPM 0x22 - -#define IWL_HOST_MON_BLOCK_PEMON_VEC0 0x00 -#define IWL_HOST_MON_BLOCK_PEMON_VEC1 0x01 -#define IWL_HOST_MON_BLOCK_PEMON_WFPM 0x06 - -static void iwl_dump_host_monitor_block(struct iwl_trans *trans, - u32 block, u32 vec, u32 iter) -{ - int i; - - IWL_ERR(trans, "Host monitor block 0x%x vector 0x%x\n", block, vec); - iwl_write32(trans, CSR_MONITOR_CFG_REG, (block << 8) | vec); - for (i = 0; i < iter; i++) - IWL_ERR(trans, " value [iter %d]: 0x%08x\n", - i, iwl_read32(trans, CSR_MONITOR_STATUS_REG)); -} - -static void iwl_dump_host_monitor(struct iwl_trans *trans) -{ - switch (trans->mac_cfg->device_family) { - case IWL_DEVICE_FAMILY_22000: - case IWL_DEVICE_FAMILY_AX210: - IWL_ERR(trans, "CSR_RESET = 0x%x\n", - iwl_read32(trans, CSR_RESET)); - iwl_dump_host_monitor_block(trans, IWL_HOST_MON_BLOCK_PEMON, - IWL_HOST_MON_BLOCK_PEMON_VEC0, 15); - iwl_dump_host_monitor_block(trans, IWL_HOST_MON_BLOCK_PEMON, - IWL_HOST_MON_BLOCK_PEMON_VEC1, 15); - iwl_dump_host_monitor_block(trans, IWL_HOST_MON_BLOCK_PEMON, - IWL_HOST_MON_BLOCK_PEMON_WFPM, 15); - iwl_dump_host_monitor_block(trans, IWL_HOST_MON_BLOCK_HIPM, - IWL_HOST_MON_BLOCK_PEMON_VEC0, 1); - break; - default: - /* not supported yet */ - return; - } -} - -int iwl_finish_nic_init(struct iwl_trans *trans) +int iwl_trans_activate_nic(struct iwl_trans *trans) { - const struct iwl_mac_cfg *mac_cfg = trans->mac_cfg; - u32 poll_ready; - int err; - - if (mac_cfg->bisr_workaround) { - /* ensure the TOP FSM isn't still in previous reset */ - mdelay(2); - } - - /* - * Set "initialization complete" bit to move adapter from - * D0U* --> D0A* (powered-up active) state. - */ - if (mac_cfg->device_family >= IWL_DEVICE_FAMILY_BZ) { - iwl_set_bit(trans, CSR_GP_CNTRL, - CSR_GP_CNTRL_REG_FLAG_BZ_MAC_ACCESS_REQ | - CSR_GP_CNTRL_REG_FLAG_MAC_INIT); - poll_ready = CSR_GP_CNTRL_REG_FLAG_MAC_STATUS; - } else { - iwl_set_bit(trans, CSR_GP_CNTRL, - CSR_GP_CNTRL_REG_FLAG_INIT_DONE); - poll_ready = CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY; - } - - if (mac_cfg->device_family == IWL_DEVICE_FAMILY_8000) - udelay(2); - - /* - * Wait for clock stabilization; once stabilized, access to - * device-internal resources is supported, e.g. iwl_write_prph() - * and accesses to uCode SRAM. - */ - err = iwl_poll_bits(trans, CSR_GP_CNTRL, poll_ready, 25000); - if (err < 0) { - IWL_DEBUG_INFO(trans, "Failed to wake NIC\n"); - - iwl_dump_host_monitor(trans); - } - - if (mac_cfg->bisr_workaround) { - /* ensure BISR shift has finished */ - udelay(200); - } - - return err < 0 ? err : 0; + return iwl_pcie_gen1_2_activate_nic(trans); } -IWL_EXPORT_SYMBOL(iwl_finish_nic_init); +IWL_EXPORT_SYMBOL(iwl_trans_activate_nic); void iwl_trans_sync_nmi_with_addr(struct iwl_trans *trans, u32 inta_addr, u32 sw_err_bit) diff --git a/sys/contrib/dev/iwlwifi/iwl-io.h b/sys/contrib/dev/iwlwifi/iwl-io.h index 731cda1a4e66..5bcec239ffc4 100644 --- a/sys/contrib/dev/iwlwifi/iwl-io.h +++ b/sys/contrib/dev/iwlwifi/iwl-io.h @@ -57,7 +57,7 @@ void iwl_set_bits_mask_prph(struct iwl_trans *trans, u32 ofs, void iwl_clear_bits_prph(struct iwl_trans *trans, u32 ofs, u32 mask); void iwl_force_nmi(struct iwl_trans *trans); -int iwl_finish_nic_init(struct iwl_trans *trans); +int iwl_trans_activate_nic(struct iwl_trans *trans); /* Error handling */ int iwl_dump_fh(struct iwl_trans *trans, char **buf); diff --git a/sys/contrib/dev/iwlwifi/iwl-modparams.h b/sys/contrib/dev/iwlwifi/iwl-modparams.h index b67fe353d202..3c63abb30062 100644 --- a/sys/contrib/dev/iwlwifi/iwl-modparams.h +++ b/sys/contrib/dev/iwlwifi/iwl-modparams.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ /* - * Copyright (C) 2005-2014, 2018-2022, 2024 Intel Corporation + * Copyright (C) 2005-2014, 2018-2022, 2024-2025 Intel Corporation */ #ifndef __iwl_modparams_h__ #define __iwl_modparams_h__ @@ -45,7 +45,7 @@ enum iwl_uapsd_disable { }; /** - * struct iwl_mod_params + * struct iwl_mod_params - module parameters for iwlwifi * * Holds the module parameters * diff --git a/sys/contrib/dev/iwlwifi/iwl-nvm-parse.c b/sys/contrib/dev/iwlwifi/iwl-nvm-parse.c index cfcaf12b7b7d..f21a2a243c65 100644 --- a/sys/contrib/dev/iwlwifi/iwl-nvm-parse.c +++ b/sys/contrib/dev/iwlwifi/iwl-nvm-parse.c @@ -140,50 +140,6 @@ static struct ieee80211_rate iwl_cfg80211_rates[] = { #define N_RATES_52 (N_RATES_24 - RATES_52_OFFS) /** - * enum iwl_nvm_channel_flags - channel flags in NVM - * @NVM_CHANNEL_VALID: channel is usable for this SKU/geo - * @NVM_CHANNEL_IBSS: usable as an IBSS channel and deprecated - * when %IWL_NVM_SBANDS_FLAGS_LAR enabled. - * @NVM_CHANNEL_ALLOW_20MHZ_ACTIVITY: active scanning allowed and - * AP allowed only in 20 MHz. Valid only - * when %IWL_NVM_SBANDS_FLAGS_LAR enabled. - * @NVM_CHANNEL_ACTIVE: active scanning allowed and allows IBSS - * when %IWL_NVM_SBANDS_FLAGS_LAR enabled. - * @NVM_CHANNEL_RADAR: radar detection required - * @NVM_CHANNEL_INDOOR_ONLY: only indoor use is allowed - * @NVM_CHANNEL_GO_CONCURRENT: GO operation is allowed when connected to BSS - * on same channel on 2.4 or same UNII band on 5.2 - * @NVM_CHANNEL_UNIFORM: uniform spreading required - * @NVM_CHANNEL_20MHZ: 20 MHz channel okay - * @NVM_CHANNEL_40MHZ: 40 MHz channel okay - * @NVM_CHANNEL_80MHZ: 80 MHz channel okay - * @NVM_CHANNEL_160MHZ: 160 MHz channel okay - * @NVM_CHANNEL_DC_HIGH: DC HIGH required/allowed (?) - * @NVM_CHANNEL_VLP: client support connection to UHB VLP AP - * @NVM_CHANNEL_AFC: client support connection to UHB AFC AP - * @NVM_CHANNEL_VLP_AP_NOT_ALLOWED: UHB VLP AP not allowed, - * Valid only when %NVM_CHANNEL_VLP is enabled. - */ -enum iwl_nvm_channel_flags { - NVM_CHANNEL_VALID = BIT(0), - NVM_CHANNEL_IBSS = BIT(1), - NVM_CHANNEL_ALLOW_20MHZ_ACTIVITY = BIT(2), - NVM_CHANNEL_ACTIVE = BIT(3), - NVM_CHANNEL_RADAR = BIT(4), - NVM_CHANNEL_INDOOR_ONLY = BIT(5), - NVM_CHANNEL_GO_CONCURRENT = BIT(6), - NVM_CHANNEL_UNIFORM = BIT(7), - NVM_CHANNEL_20MHZ = BIT(8), - NVM_CHANNEL_40MHZ = BIT(9), - NVM_CHANNEL_80MHZ = BIT(10), - NVM_CHANNEL_160MHZ = BIT(11), - NVM_CHANNEL_DC_HIGH = BIT(12), - NVM_CHANNEL_VLP = BIT(13), - NVM_CHANNEL_AFC = BIT(14), - NVM_CHANNEL_VLP_AP_NOT_ALLOWED = BIT(15), -}; - -/** * enum iwl_reg_capa_flags_v1 - global flags applied for the whole regulatory * domain. * @REG_CAPA_V1_BF_CCD_LOW_BAND: Beam-forming or Cyclic Delay Diversity in the @@ -282,30 +238,6 @@ enum iwl_reg_capa_flags_v4 { */ #define REG_CAPA_V4_RESP_VER 8 -/** - * struct iwl_reg_capa - struct for global regulatory capabilities, Used for - * handling the different APIs of reg_capa_flags. - * - * @allow_40mhz: 11n channel with a width of 40Mhz is allowed - * for this regulatory domain. - * @allow_80mhz: 11ac channel with a width of 80Mhz is allowed - * for this regulatory domain (valid only in 5 and 6 Ghz). - * @allow_160mhz: 11ac channel with a width of 160Mhz is allowed - * for this regulatory domain (valid only in 5 and 6 Ghz). - * @allow_320mhz: 11be channel with a width of 320Mhz is allowed - * for this regulatory domain (valid only in 6 Ghz). - * @disable_11ax: 11ax is forbidden for this regulatory domain. - * @disable_11be: 11be is forbidden for this regulatory domain. - */ -struct iwl_reg_capa { - bool allow_40mhz; - bool allow_80mhz; - bool allow_160mhz; - bool allow_320mhz; - bool disable_11ax; - bool disable_11be; -}; - static inline void iwl_nvm_print_channel_flags(struct device *dev, u32 level, int chan, u32 flags) { @@ -1042,10 +974,6 @@ iwl_nvm_fixup_sband_iftd(struct iwl_trans *trans, iftype_data->he_cap.he_cap_elem.phy_cap_info[2] |= IEEE80211_HE_PHY_CAP2_UL_MU_FULL_MU_MIMO; - if (fw_has_capa(&fw->ucode_capa, IWL_UCODE_TLV_CAPA_BROADCAST_TWT)) - iftype_data->he_cap.he_cap_elem.mac_cap_info[2] |= - IEEE80211_HE_MAC_CAP2_BCAST_TWT; - if (trans->mac_cfg->device_family == IWL_DEVICE_FAMILY_22000 && !is_ap) { iftype_data->vendor_elems.data = iwl_vendor_caps; @@ -1605,9 +1533,10 @@ iwl_parse_nvm_data(struct iwl_trans *trans, const struct iwl_rf_cfg *cfg, } IWL_EXPORT_SYMBOL(iwl_parse_nvm_data); -static u32 iwl_nvm_get_regdom_bw_flags(const u16 *nvm_chan, - int ch_idx, u16 nvm_flags, - struct iwl_reg_capa reg_capa) +VISIBLE_IF_IWLWIFI_KUNIT +u32 iwl_nvm_get_regdom_bw_flags(const u16 *nvm_chan, + int ch_idx, u16 nvm_flags, + struct iwl_reg_capa reg_capa) { u32 flags = NL80211_RRF_NO_HT40; @@ -1697,6 +1626,7 @@ static u32 iwl_nvm_get_regdom_bw_flags(const u16 *nvm_chan, return flags; } +EXPORT_SYMBOL_IF_IWLWIFI_KUNIT(iwl_nvm_get_regdom_bw_flags); static struct iwl_reg_capa iwl_get_reg_capa(u32 flags, u8 resp_ver) { @@ -2159,7 +2089,7 @@ struct iwl_nvm_data *iwl_get_nvm(struct iwl_trans *trans, !!(mac_flags & NVM_MAC_SKU_FLAGS_BAND_5_2_ENABLED); nvm->sku_cap_mimo_disabled = !!(mac_flags & NVM_MAC_SKU_FLAGS_MIMO_DISABLED); - if (CSR_HW_RFID_TYPE(trans->info.hw_rf_id) >= IWL_CFG_RF_TYPE_FM) + if (trans->cfg->eht_supported) nvm->sku_cap_11be_enable = true; /* Initialize PHY sku data */ diff --git a/sys/contrib/dev/iwlwifi/iwl-nvm-parse.h b/sys/contrib/dev/iwlwifi/iwl-nvm-parse.h index 9ce9fa4e78fd..12f28bb0e859 100644 --- a/sys/contrib/dev/iwlwifi/iwl-nvm-parse.h +++ b/sys/contrib/dev/iwlwifi/iwl-nvm-parse.h @@ -21,6 +21,80 @@ enum iwl_nvm_sbands_flags { IWL_NVM_SBANDS_FLAGS_NO_WIDE_IN_5GHZ = BIT(1), }; +/** + * struct iwl_reg_capa - struct for global regulatory capabilities, Used for + * handling the different APIs of reg_capa_flags. + * + * @allow_40mhz: 11n channel with a width of 40Mhz is allowed + * for this regulatory domain. + * @allow_80mhz: 11ac channel with a width of 80Mhz is allowed + * for this regulatory domain (valid only in 5 and 6 Ghz). + * @allow_160mhz: 11ac channel with a width of 160Mhz is allowed + * for this regulatory domain (valid only in 5 and 6 Ghz). + * @allow_320mhz: 11be channel with a width of 320Mhz is allowed + * for this regulatory domain (valid only in 6 Ghz). + * @disable_11ax: 11ax is forbidden for this regulatory domain. + * @disable_11be: 11be is forbidden for this regulatory domain. + */ +struct iwl_reg_capa { + bool allow_40mhz; + bool allow_80mhz; + bool allow_160mhz; + bool allow_320mhz; + bool disable_11ax; + bool disable_11be; +}; + +/** + * enum iwl_nvm_channel_flags - channel flags in NVM + * @NVM_CHANNEL_VALID: channel is usable for this SKU/geo + * @NVM_CHANNEL_IBSS: usable as an IBSS channel and deprecated + * when %IWL_NVM_SBANDS_FLAGS_LAR enabled. + * @NVM_CHANNEL_ALLOW_20MHZ_ACTIVITY: active scanning allowed and + * AP allowed only in 20 MHz. Valid only + * when %IWL_NVM_SBANDS_FLAGS_LAR enabled. + * @NVM_CHANNEL_ACTIVE: active scanning allowed and allows IBSS + * when %IWL_NVM_SBANDS_FLAGS_LAR enabled. + * @NVM_CHANNEL_RADAR: radar detection required + * @NVM_CHANNEL_INDOOR_ONLY: only indoor use is allowed + * @NVM_CHANNEL_GO_CONCURRENT: GO operation is allowed when connected to BSS + * on same channel on 2.4 or same UNII band on 5.2 + * @NVM_CHANNEL_UNIFORM: uniform spreading required + * @NVM_CHANNEL_20MHZ: 20 MHz channel okay + * @NVM_CHANNEL_40MHZ: 40 MHz channel okay + * @NVM_CHANNEL_80MHZ: 80 MHz channel okay + * @NVM_CHANNEL_160MHZ: 160 MHz channel okay + * @NVM_CHANNEL_DC_HIGH: DC HIGH required/allowed (?) + * @NVM_CHANNEL_VLP: client support connection to UHB VLP AP + * @NVM_CHANNEL_AFC: client support connection to UHB AFC AP + * @NVM_CHANNEL_VLP_AP_NOT_ALLOWED: UHB VLP AP not allowed, + * Valid only when %NVM_CHANNEL_VLP is enabled. + */ +enum iwl_nvm_channel_flags { + NVM_CHANNEL_VALID = BIT(0), + NVM_CHANNEL_IBSS = BIT(1), + NVM_CHANNEL_ALLOW_20MHZ_ACTIVITY = BIT(2), + NVM_CHANNEL_ACTIVE = BIT(3), + NVM_CHANNEL_RADAR = BIT(4), + NVM_CHANNEL_INDOOR_ONLY = BIT(5), + NVM_CHANNEL_GO_CONCURRENT = BIT(6), + NVM_CHANNEL_UNIFORM = BIT(7), + NVM_CHANNEL_20MHZ = BIT(8), + NVM_CHANNEL_40MHZ = BIT(9), + NVM_CHANNEL_80MHZ = BIT(10), + NVM_CHANNEL_160MHZ = BIT(11), + NVM_CHANNEL_DC_HIGH = BIT(12), + NVM_CHANNEL_VLP = BIT(13), + NVM_CHANNEL_AFC = BIT(14), + NVM_CHANNEL_VLP_AP_NOT_ALLOWED = BIT(15), +}; + +#if IS_ENABLED(CONFIG_IWLWIFI_KUNIT_TESTS) +u32 iwl_nvm_get_regdom_bw_flags(const u16 *nvm_chan, + int ch_idx, u16 nvm_flags, + struct iwl_reg_capa reg_capa); +#endif + /* * iwl_parse_nvm_data - parse NVM data and return values * @@ -41,11 +115,12 @@ iwl_parse_nvm_data(struct iwl_trans *trans, const struct iwl_rf_cfg *cfg, * iwl_parse_nvm_mcc_info - parse MCC (mobile country code) info coming from FW * * This function parses the regulatory channel data received as a - * MCC_UPDATE_CMD command. It returns a newly allocation regulatory domain, - * to be fed into the regulatory core. In case the geo_info is set handle - * accordingly. An ERR_PTR is returned on error. - * If not given to the regulatory core, the user is responsible for freeing - * the regdomain returned here with kfree. + * MCC_UPDATE_CMD command. + * + * Return: a newly allocation regulatory domain, to be given to the regulatory + * core. In case the geo_info is set handle accordingly. An ERR_PTR is + * returned on error. If not given to the regulatory core, the user is + * responsible for freeing the regdomain returned here with kfree(). * * @trans: the transport * @num_of_ch: the number of channels @@ -66,6 +141,8 @@ iwl_parse_nvm_mcc_info(struct iwl_trans *trans, * This struct holds an NVM section read from the NIC using NVM_ACCESS_CMD, * and saved for later use by the driver. Not all NVM sections are saved * this way, only the needed ones. + * @length: length of the section + * @data: section data */ struct iwl_nvm_section { u16 length; @@ -74,6 +151,10 @@ struct iwl_nvm_section { /** * iwl_read_external_nvm - Reads external NVM from a file into nvm_sections + * @trans: the transport + * @nvm_file_name: the filename to request + * @nvm_sections: sections data to fill + * Return: 0 on success or an error code */ int iwl_read_external_nvm(struct iwl_trans *trans, const char *nvm_file_name, diff --git a/sys/contrib/dev/iwlwifi/iwl-op-mode.h b/sys/contrib/dev/iwlwifi/iwl-op-mode.h index a146d0e399f2..df6341dfc4a1 100644 --- a/sys/contrib/dev/iwlwifi/iwl-op-mode.h +++ b/sys/contrib/dev/iwlwifi/iwl-op-mode.h @@ -185,6 +185,7 @@ void iwl_opmode_deregister(const char *name); /** * struct iwl_op_mode - operational mode * @ops: pointer to its own ops + * @op_mode_specific: per-opmode data * * This holds an implementation of the mac80211 / fw API. */ diff --git a/sys/contrib/dev/iwlwifi/iwl-trans.c b/sys/contrib/dev/iwlwifi/iwl-trans.c index 3694b41d6621..cc8a84018f70 100644 --- a/sys/contrib/dev/iwlwifi/iwl-trans.c +++ b/sys/contrib/dev/iwlwifi/iwl-trans.c @@ -129,7 +129,7 @@ static enum iwl_reset_mode iwl_trans_determine_restart_mode(struct iwl_trans *trans) { struct iwl_trans_dev_restart_data *data; - enum iwl_reset_mode at_least = 0; + enum iwl_reset_mode min_mode = 0; unsigned int index; static const enum iwl_reset_mode escalation_list_old[] = { IWL_RESET_MODE_SW_RESET, @@ -173,11 +173,11 @@ iwl_trans_determine_restart_mode(struct iwl_trans *trans) } if (trans->restart.during_reset) - at_least = IWL_RESET_MODE_REPROBE; + min_mode = IWL_RESET_MODE_REPROBE; data = iwl_trans_get_restart_data(trans->dev); if (!data) - return at_least; + return min_mode; if (!data->backoff && ktime_get_boottime_seconds() - data->last_error >= @@ -194,7 +194,7 @@ iwl_trans_determine_restart_mode(struct iwl_trans *trans) data->backoff = false; } - return max(at_least, escalation_list[index]); + return max(min_mode, escalation_list[index]); } #define IWL_TRANS_TOP_FOLLOWER_WAIT 180 /* ms */ @@ -268,9 +268,7 @@ static void iwl_trans_restart_wk(struct work_struct *wk) struct iwl_trans *iwl_trans_alloc(unsigned int priv_size, struct device *dev, - const struct iwl_mac_cfg *mac_cfg, - unsigned int txcmd_size, - unsigned int txcmd_align) + const struct iwl_mac_cfg *mac_cfg) { struct iwl_trans *trans; #ifdef CONFIG_LOCKDEP @@ -292,22 +290,12 @@ struct iwl_trans *iwl_trans_alloc(unsigned int priv_size, INIT_DELAYED_WORK(&trans->restart.wk, iwl_trans_restart_wk); - snprintf(trans->dev_cmd_pool_name, sizeof(trans->dev_cmd_pool_name), - "iwl_cmd_pool:%s", dev_name(trans->dev)); - trans->dev_cmd_pool = - kmem_cache_create(trans->dev_cmd_pool_name, - txcmd_size, txcmd_align, - SLAB_HWCACHE_ALIGN, NULL); - if (!trans->dev_cmd_pool) - return NULL; - return trans; } void iwl_trans_free(struct iwl_trans *trans) { cancel_delayed_work_sync(&trans->restart.wk); - kmem_cache_destroy(trans->dev_cmd_pool); } int iwl_trans_send_cmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd) @@ -318,9 +306,6 @@ int iwl_trans_send_cmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd) test_bit(STATUS_RFKILL_OPMODE, &trans->status))) return -ERFKILL; - if (unlikely(test_bit(STATUS_SUSPENDED, &trans->status))) - return -EHOSTDOWN; - if (unlikely(test_bit(STATUS_FW_ERROR, &trans->status))) return -EIO; @@ -348,6 +333,19 @@ int iwl_trans_send_cmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd) } IWL_EXPORT_SYMBOL(iwl_trans_send_cmd); +struct iwl_device_tx_cmd *iwl_trans_alloc_tx_cmd(struct iwl_trans *trans) +{ + return iwl_pcie_gen1_2_alloc_tx_cmd(trans); +} +IWL_EXPORT_SYMBOL(iwl_trans_alloc_tx_cmd); + +void iwl_trans_free_tx_cmd(struct iwl_trans *trans, + struct iwl_device_tx_cmd *dev_cmd) +{ + iwl_pcie_gen1_2_free_tx_cmd(trans, dev_cmd); +} +IWL_EXPORT_SYMBOL(iwl_trans_free_tx_cmd); + /* Comparator for struct iwl_hcmd_names. * Used in the binary search over a list of host commands. * @@ -399,7 +397,7 @@ void iwl_trans_op_mode_enter(struct iwl_trans *trans, WARN_ON_ONCE(!trans->conf.rx_mpdu_cmd); - iwl_trans_pcie_op_mode_enter(trans); + iwl_pcie_gen1_2_op_mode_enter(trans); } IWL_EXPORT_SYMBOL(iwl_trans_op_mode_enter); @@ -408,8 +406,6 @@ int iwl_trans_start_hw(struct iwl_trans *trans) might_sleep(); clear_bit(STATUS_TRANS_RESET_IN_PROGRESS, &trans->status); - /* opmode may not resume if it detects errors */ - clear_bit(STATUS_SUSPENDED, &trans->status); return iwl_trans_pcie_start_hw(trans); } @@ -507,33 +503,19 @@ iwl_trans_dump_data(struct iwl_trans *trans, u32 dump_mask, sanitize_ops, sanitize_ctx); } -int iwl_trans_d3_suspend(struct iwl_trans *trans, bool test, bool reset) +int iwl_trans_d3_suspend(struct iwl_trans *trans, bool reset) { - int err; - might_sleep(); - err = iwl_trans_pcie_d3_suspend(trans, test, reset); - - if (!err) - set_bit(STATUS_SUSPENDED, &trans->status); - - return err; + return iwl_trans_pcie_d3_suspend(trans, reset); } IWL_EXPORT_SYMBOL(iwl_trans_d3_suspend); -int iwl_trans_d3_resume(struct iwl_trans *trans, enum iwl_d3_status *status, - bool test, bool reset) +int iwl_trans_d3_resume(struct iwl_trans *trans, bool reset) { - int err; - might_sleep(); - err = iwl_trans_pcie_d3_resume(trans, status, test, reset); - - clear_bit(STATUS_SUSPENDED, &trans->status); - - return err; + return iwl_trans_pcie_d3_resume(trans, reset); } IWL_EXPORT_SYMBOL(iwl_trans_d3_resume); @@ -825,3 +807,18 @@ void iwl_trans_set_reduce_power(struct iwl_trans *trans, { iwl_trans_pcie_ctx_info_v2_set_reduce_power(trans, capa); } + +bool iwl_trans_is_pm_supported(struct iwl_trans *trans) +{ + if (WARN_ON(trans->mac_cfg->gen2)) + return false; + + return iwl_pcie_gen1_is_pm_supported(trans); +} +IWL_EXPORT_SYMBOL(iwl_trans_is_pm_supported); + +bool iwl_trans_is_ltr_enabled(struct iwl_trans *trans) +{ + return iwl_pcie_gen1_2_is_ltr_enabled(trans); +} +IWL_EXPORT_SYMBOL(iwl_trans_is_ltr_enabled); diff --git a/sys/contrib/dev/iwlwifi/iwl-trans.h b/sys/contrib/dev/iwlwifi/iwl-trans.h index 557e601c0500..fe1e06f78c5c 100644 --- a/sys/contrib/dev/iwlwifi/iwl-trans.h +++ b/sys/contrib/dev/iwlwifi/iwl-trans.h @@ -125,7 +125,7 @@ enum CMD_MODE { #define DEF_CMD_PAYLOAD_SIZE 320 /** - * struct iwl_device_cmd + * struct iwl_device_cmd - device command structure * * For allocation of the command and tx queues, this establishes the overall * size of the largest command we send to uCode, except for commands that @@ -288,16 +288,6 @@ static inline void iwl_free_rxb(struct iwl_rx_cmd_buffer *r) #define IWL_9000_MAX_RX_HW_QUEUES 1 /** - * enum iwl_d3_status - WoWLAN image/device status - * @IWL_D3_STATUS_ALIVE: firmware is still running after resume - * @IWL_D3_STATUS_RESET: device was reset while suspended - */ -enum iwl_d3_status { - IWL_D3_STATUS_ALIVE, - IWL_D3_STATUS_RESET, -}; - -/** * enum iwl_trans_status: transport status flags * @STATUS_SYNC_HCMD_ACTIVE: a SYNC command is being processed * @STATUS_DEVICE_ENABLED: APM is enabled @@ -307,16 +297,12 @@ enum iwl_d3_status { * @STATUS_RFKILL_OPMODE: RF-kill state reported to opmode * @STATUS_FW_ERROR: the fw is in error state * @STATUS_TRANS_DEAD: trans is dead - avoid any read/write operation - * @STATUS_SUPPRESS_CMD_ERROR_ONCE: suppress "FW error in SYNC CMD" once, - * e.g. for testing * @STATUS_IN_SW_RESET: device is undergoing reset, cleared by opmode * via iwl_trans_finish_sw_reset() * @STATUS_RESET_PENDING: reset worker was scheduled, but didn't dump * the firmware state yet * @STATUS_TRANS_RESET_IN_PROGRESS: reset is still in progress, don't * attempt another reset yet - * @STATUS_SUSPENDED: device is suspended, don't send commands that - * aren't marked accordingly */ enum iwl_trans_status { STATUS_SYNC_HCMD_ACTIVE, @@ -327,11 +313,9 @@ enum iwl_trans_status { STATUS_RFKILL_OPMODE, STATUS_FW_ERROR, STATUS_TRANS_DEAD, - STATUS_SUPPRESS_CMD_ERROR_ONCE, STATUS_IN_SW_RESET, STATUS_RESET_PENDING, STATUS_TRANS_RESET_IN_PROGRESS, - STATUS_SUSPENDED, }; static inline int @@ -545,7 +529,7 @@ enum iwl_trans_state { */ /** - * enum iwl_ini_cfg_state + * enum iwl_ini_cfg_state - debug config state * @IWL_INI_CFG_STATE_NOT_LOADED: no debug cfg was given * @IWL_INI_CFG_STATE_LOADED: debug cfg was found and loaded * @IWL_INI_CFG_STATE_CORRUPTED: debug cfg was found and some of the TLVs @@ -561,7 +545,7 @@ enum iwl_ini_cfg_state { #define IWL_TRANS_NMI_TIMEOUT (HZ / 4) /** - * struct iwl_dram_data + * struct iwl_dram_data - DRAM data descriptor * @physical: page phy pointer * @block: pointer to the allocated block/page * @size: size of the block/page @@ -671,8 +655,6 @@ struct iwl_pc_data { * @restart_required: indicates debug restart is required * @last_tp_resetfw: last handling of reset during debug timepoint * @imr_data: IMR debug data allocation - * @dump_file_name_ext: dump file name extension - * @dump_file_name_ext_valid: dump file name extension if valid or not * @num_pc: number of program counter for cpu * @pc_data: details of the program counter * @yoyo_bin_loaded: tells if a yoyo debug file has been loaded @@ -711,8 +693,6 @@ struct iwl_trans_debug { bool restart_required; u32 last_tp_resetfw; struct iwl_imr_data imr_data; - u8 dump_file_name_ext[IWL_FW_INI_MAX_NAME]; - bool dump_file_name_ext_valid; u32 num_pc; struct iwl_pc_data *pc_data; bool yoyo_bin_loaded; @@ -843,7 +823,6 @@ struct iwl_txq { * @hw_rf_id: the device RF ID * @hw_cnv_id: the device CNV ID * @hw_crf_id: the device CRF ID - * @hw_wfpm_id: the device wfpm ID * @hw_id: the ID of the device / sub-device * Bits 0:15 represent the sub-device ID * Bits 16:31 represent the device ID. @@ -859,7 +838,6 @@ struct iwl_trans_info { u32 hw_rf_id; u32 hw_crf_id; u32 hw_cnv_id; - u32 hw_wfpm_id; u32 hw_id; u8 pcie_link_speed; u8 num_rxqs; @@ -879,14 +857,11 @@ struct iwl_trans_info { * @dev: pointer to struct device * that represents the device * @info: device information for use by other layers * @pnvm_loaded: indicates PNVM was loaded - * @pm_support: set to true in start_hw if link pm is supported - * @ltr_enabled: set to true if the LTR is enabled + * @suppress_cmd_error_once: suppress "FW error in SYNC CMD" once, + * e.g. for testing * @fail_to_parse_pnvm_image: set to true if pnvm parsing failed * @reduce_power_loaded: indicates reduced power section was loaded * @failed_to_load_reduce_power_image: set to true if pnvm loading failed - * @dev_cmd_pool: pool for Tx cmd allocation - for internal use only. - * The user should use iwl_trans_{alloc,free}_tx_cmd. - * @dev_cmd_pool_name: name for the TX command allocation pool * @dbgfs_dir: iwlwifi debugfs base dir for this device * @sync_cmd_lockdep_map: lockdep map for checking sync commands * @dbg: additional debug data, see &struct iwl_trans_debug @@ -918,18 +893,13 @@ struct iwl_trans { const struct iwl_trans_info info; bool reduced_cap_sku; bool step_urm; + bool suppress_cmd_error_once; - bool pm_support; - bool ltr_enabled; u8 pnvm_loaded:1; u8 fail_to_parse_pnvm_image:1; u8 reduce_power_loaded:1; u8 failed_to_load_reduce_power_image:1; - /* The following fields are internal only */ - struct kmem_cache *dev_cmd_pool; - char dev_cmd_pool_name[50]; - struct dentry *dbgfs_dir; #ifdef CONFIG_LOCKDEP @@ -969,29 +939,21 @@ int iwl_trans_start_fw(struct iwl_trans *trans, const struct iwl_fw *fw, void iwl_trans_stop_device(struct iwl_trans *trans); -int iwl_trans_d3_suspend(struct iwl_trans *trans, bool test, bool reset); +int iwl_trans_d3_suspend(struct iwl_trans *trans, bool reset); -int iwl_trans_d3_resume(struct iwl_trans *trans, enum iwl_d3_status *status, - bool test, bool reset); +int iwl_trans_d3_resume(struct iwl_trans *trans, bool reset); struct iwl_trans_dump_data * iwl_trans_dump_data(struct iwl_trans *trans, u32 dump_mask, const struct iwl_dump_sanitize_ops *sanitize_ops, void *sanitize_ctx); -static inline struct iwl_device_tx_cmd * -iwl_trans_alloc_tx_cmd(struct iwl_trans *trans) -{ - return kmem_cache_zalloc(trans->dev_cmd_pool, GFP_ATOMIC); -} +struct iwl_device_tx_cmd *iwl_trans_alloc_tx_cmd(struct iwl_trans *trans); int iwl_trans_send_cmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd); -static inline void iwl_trans_free_tx_cmd(struct iwl_trans *trans, - struct iwl_device_tx_cmd *dev_cmd) -{ - kmem_cache_free(trans->dev_cmd_pool, dev_cmd); -} +void iwl_trans_free_tx_cmd(struct iwl_trans *trans, + struct iwl_device_tx_cmd *dev_cmd); int iwl_trans_tx(struct iwl_trans *trans, struct sk_buff *skb, struct iwl_device_tx_cmd *dev_cmd, int queue); @@ -1218,9 +1180,7 @@ static inline void iwl_trans_finish_sw_reset(struct iwl_trans *trans) *****************************************************/ struct iwl_trans *iwl_trans_alloc(unsigned int priv_size, struct device *dev, - const struct iwl_mac_cfg *mac_cfg, - unsigned int txcmd_size, - unsigned int txcmd_align); + const struct iwl_mac_cfg *mac_cfg); void iwl_trans_free(struct iwl_trans *trans); static inline bool iwl_trans_is_hw_error_value(u32 val) @@ -1243,11 +1203,6 @@ static inline u16 iwl_trans_get_num_rbds(struct iwl_trans *trans) return result; } -static inline void iwl_trans_suppress_cmd_error_once(struct iwl_trans *trans) -{ - set_bit(STATUS_SUPPRESS_CMD_ERROR_ONCE, &trans->status); -} - static inline bool iwl_trans_device_enabled(struct iwl_trans *trans) { return test_bit(STATUS_DEVICE_ENABLED, &trans->status); @@ -1258,6 +1213,20 @@ static inline bool iwl_trans_is_dead(struct iwl_trans *trans) return test_bit(STATUS_TRANS_DEAD, &trans->status); } +static inline bool iwl_trans_is_fw_error(struct iwl_trans *trans) +{ + return test_bit(STATUS_FW_ERROR, &trans->status); +} + +/* + * This function notifies the transport layer of firmware error, the recovery + * will be handled by the op mode + */ +static inline void iwl_trans_notify_fw_error(struct iwl_trans *trans) +{ + trans->state = IWL_TRANS_NO_FW; + set_bit(STATUS_FW_ERROR, &trans->status); +} /***************************************************** * PCIe handling *****************************************************/ @@ -1302,4 +1271,8 @@ static inline u16 iwl_trans_get_device_id(struct iwl_trans *trans) return u32_get_bits(trans->info.hw_id, GENMASK(31, 16)); } +bool iwl_trans_is_pm_supported(struct iwl_trans *trans); + +bool iwl_trans_is_ltr_enabled(struct iwl_trans *trans); + #endif /* __iwl_trans_h__ */ diff --git a/sys/contrib/dev/iwlwifi/mld/constants.h b/sys/contrib/dev/iwlwifi/mld/constants.h index 49accf96f44b..5d23a618ae3c 100644 --- a/sys/contrib/dev/iwlwifi/mld/constants.h +++ b/sys/contrib/dev/iwlwifi/mld/constants.h @@ -75,5 +75,7 @@ #define IWL_MLD_FTM_RESP_LMR_FEEDBACK_SUPPORT true #define IWL_MLD_FTM_NON_TB_MIN_TIME_BETWEEN_MSR 7 #define IWL_MLD_FTM_NON_TB_MAX_TIME_BETWEEN_MSR 1000 +#define IWL_MLD_STA_EXT_CAPA_SIZE 9 +#define IWL_MLD_EXT_CAPA_NUM_IFTYPES 1 #endif /* __iwl_mld_constants_h__ */ diff --git a/sys/contrib/dev/iwlwifi/mld/d3.c b/sys/contrib/dev/iwlwifi/mld/d3.c index ed0a0f76f1c5..dd85be94433c 100644 --- a/sys/contrib/dev/iwlwifi/mld/d3.c +++ b/sys/contrib/dev/iwlwifi/mld/d3.c @@ -11,6 +11,7 @@ #include "mcc.h" #include "sta.h" #include "mlo.h" +#include "key.h" #include "fw/api/d3.h" #include "fw/api/offload.h" @@ -40,8 +41,6 @@ enum iwl_mld_d3_notif { struct iwl_mld_resume_key_iter_data { struct iwl_mld *mld; struct iwl_mld_wowlan_status *wowlan_status; - u32 num_keys, gtk_cipher, igtk_cipher, bigtk_cipher; - bool unhandled_cipher; }; struct iwl_mld_suspend_key_iter_data { @@ -71,6 +70,12 @@ struct iwl_mld_mcast_key_data { }; +struct iwl_mld_wowlan_mlo_key { + u8 key[WOWLAN_KEY_MAX_SIZE]; + u8 idx, type, link_id; + u8 pn[6]; +}; + /** * struct iwl_mld_wowlan_status - contains wowlan status data from * all wowlan notifications @@ -89,6 +94,8 @@ struct iwl_mld_mcast_key_data { * @bigtk: data of the last two used gtk's by the FW upon resume * @ptk: last seq numbers per tid passed by the FW, * holds both in tkip and aes formats + * @num_mlo_keys: number of &struct iwl_mld_wowlan_mlo_key structs + * @mlo_keys: array of MLO keys */ struct iwl_mld_wowlan_status { u32 wakeup_reasons; @@ -108,6 +115,9 @@ struct iwl_mld_wowlan_status { struct ieee80211_key_seq tkip_seq[IWL_MAX_TID_COUNT]; } ptk; + + int num_mlo_keys; + struct iwl_mld_wowlan_mlo_key mlo_keys[WOWLAN_MAX_MLO_KEYS]; }; #define NETDETECT_QUERY_BUF_LEN \ @@ -271,7 +281,7 @@ iwl_mld_convert_gtk_resume_seq(struct iwl_mld_mcast_key_data *gtk_data, static void iwl_mld_convert_gtk_resume_data(struct iwl_mld *mld, struct iwl_mld_wowlan_status *wowlan_status, - const struct iwl_wowlan_gtk_status_v3 *gtk_data, + const struct iwl_wowlan_gtk_status *gtk_data, const struct iwl_wowlan_all_rsc_tsc_v5 *sc) { int status_idx = 0; @@ -283,8 +293,9 @@ iwl_mld_convert_gtk_resume_data(struct iwl_mld *mld, for (int notif_idx = 0; notif_idx < ARRAY_SIZE(wowlan_status->gtk); notif_idx++) { int rsc_idx; + u8 key_status = gtk_data[notif_idx].key_status; - if (!(gtk_data[notif_idx].key_len)) + if (!key_status) continue; wowlan_status->gtk[status_idx].len = @@ -294,10 +305,6 @@ iwl_mld_convert_gtk_resume_data(struct iwl_mld *mld, wowlan_status->gtk[status_idx].id = wowlan_status->gtk[status_idx].flags & IWL_WOWLAN_GTK_IDX_MASK; - memcpy(wowlan_status->gtk[status_idx].key, - gtk_data[notif_idx].key, - sizeof(gtk_data[notif_idx].key)); - /* The rsc for both gtk keys are stored in gtk[0]->sc->mcast_rsc * The gtk ids can be any two numbers between 0 and 3, * the id_map maps between the key id and the index in sc->mcast @@ -307,13 +314,27 @@ iwl_mld_convert_gtk_resume_data(struct iwl_mld *mld, iwl_mld_convert_gtk_resume_seq(&wowlan_status->gtk[status_idx], sc, rsc_idx); - /* if it's as long as the TKIP encryption key, copy MIC key */ - if (wowlan_status->gtk[status_idx].len == - NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY) - memcpy(wowlan_status->gtk[status_idx].key + - NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY, - gtk_data[notif_idx].tkip_mic_key, - sizeof(gtk_data[notif_idx].tkip_mic_key)); + if (key_status == IWL_WOWLAN_STATUS_NEW_KEY) { + memcpy(wowlan_status->gtk[status_idx].key, + gtk_data[notif_idx].key, + sizeof(gtk_data[notif_idx].key)); + + /* if it's as long as the TKIP encryption key, + * copy MIC key + */ + if (wowlan_status->gtk[status_idx].len == + NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY) + memcpy(wowlan_status->gtk[status_idx].key + + NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY, + gtk_data[notif_idx].tkip_mic_key, + sizeof(gtk_data[notif_idx].tkip_mic_key)); + } else { + /* If the key status is WOWLAN_STATUS_OLD_KEY, it + * indicates that no key material is present, Set the + * key length to 0 as an indication + */ + wowlan_status->gtk[status_idx].len = 0; + } status_idx++; } } @@ -360,11 +381,11 @@ static void iwl_mld_convert_igtk_resume_data(struct iwl_mld_wowlan_status *wowlan_status, const struct iwl_wowlan_igtk_status *igtk) { - BUILD_BUG_ON(sizeof(wowlan_status->igtk.key) < sizeof(igtk->key)); - - if (!igtk->key_len) + if (!igtk->key_status) return; + BUILD_BUG_ON(sizeof(wowlan_status->igtk.key) < sizeof(igtk->key)); + wowlan_status->igtk.len = igtk->key_len; wowlan_status->igtk.flags = igtk->key_flags; wowlan_status->igtk.id = @@ -372,7 +393,15 @@ iwl_mld_convert_igtk_resume_data(struct iwl_mld_wowlan_status *wowlan_status, IWL_WOWLAN_IGTK_BIGTK_IDX_MASK) + WOWLAN_IGTK_MIN_INDEX; - memcpy(wowlan_status->igtk.key, igtk->key, sizeof(igtk->key)); + if (igtk->key_status == IWL_WOWLAN_STATUS_NEW_KEY) + memcpy(wowlan_status->igtk.key, igtk->key, sizeof(igtk->key)); + else + /* If the key status is WOWLAN_STATUS_OLD_KEY, it indicates + * that no key material is present. Set the key length to 0 + * as an indication. + */ + wowlan_status->igtk.len = 0; + iwl_mld_convert_mcast_ipn(&wowlan_status->igtk, igtk); } @@ -386,7 +415,7 @@ iwl_mld_convert_bigtk_resume_data(struct iwl_mld_wowlan_status *wowlan_status, for (int notif_idx = 0; notif_idx < WOWLAN_BIGTK_KEYS_NUM; notif_idx++) { - if (!bigtk[notif_idx].key_len) + if (!bigtk[notif_idx].key_status) continue; wowlan_status->bigtk[status_idx].len = bigtk[notif_idx].key_len; @@ -399,32 +428,218 @@ iwl_mld_convert_bigtk_resume_data(struct iwl_mld_wowlan_status *wowlan_status, BUILD_BUG_ON(sizeof(wowlan_status->bigtk[status_idx].key) < sizeof(bigtk[notif_idx].key)); - memcpy(wowlan_status->bigtk[status_idx].key, - bigtk[notif_idx].key, sizeof(bigtk[notif_idx].key)); + if (bigtk[notif_idx].key_status == IWL_WOWLAN_STATUS_NEW_KEY) + memcpy(wowlan_status->bigtk[status_idx].key, + bigtk[notif_idx].key, + sizeof(bigtk[notif_idx].key)); + else + /* If the key status is WOWLAN_STATUS_OLD_KEY, it + * indicates that no key material is present. Set the + * key length to 0 as an indication. + */ + wowlan_status->bigtk[status_idx].len = 0; + iwl_mld_convert_mcast_ipn(&wowlan_status->bigtk[status_idx], &bigtk[notif_idx]); status_idx++; } } +static void +iwl_mld_convert_mlo_keys(struct iwl_mld *mld, + const struct iwl_wowlan_info_notif *notif, + struct iwl_mld_wowlan_status *wowlan_status) +{ + if (!notif->num_mlo_link_keys) + return; + + wowlan_status->num_mlo_keys = notif->num_mlo_link_keys; + + if (IWL_FW_CHECK(mld, wowlan_status->num_mlo_keys > WOWLAN_MAX_MLO_KEYS, + "Too many MLO keys: %d, max %d\n", + wowlan_status->num_mlo_keys, WOWLAN_MAX_MLO_KEYS)) + wowlan_status->num_mlo_keys = WOWLAN_MAX_MLO_KEYS; + + for (int i = 0; i < wowlan_status->num_mlo_keys; i++) { + const struct iwl_wowlan_mlo_gtk *fw_mlo_key = ¬if->mlo_gtks[i]; + struct iwl_mld_wowlan_mlo_key *driver_mlo_key = + &wowlan_status->mlo_keys[i]; + u16 flags = le16_to_cpu(fw_mlo_key->flags); + + driver_mlo_key->link_id = + u16_get_bits(flags, WOWLAN_MLO_GTK_FLAG_LINK_ID_MSK); + driver_mlo_key->type = + u16_get_bits(flags, WOWLAN_MLO_GTK_FLAG_KEY_TYPE_MSK); + driver_mlo_key->idx = + u16_get_bits(flags, WOWLAN_MLO_GTK_FLAG_KEY_ID_MSK); + + BUILD_BUG_ON(sizeof(driver_mlo_key->key) != sizeof(fw_mlo_key->key)); + BUILD_BUG_ON(sizeof(driver_mlo_key->pn) != sizeof(fw_mlo_key->pn)); + + memcpy(driver_mlo_key->key, fw_mlo_key->key, sizeof(fw_mlo_key->key)); + memcpy(driver_mlo_key->pn, fw_mlo_key->pn, sizeof(fw_mlo_key->pn)); + } +} + +static void +iwl_mld_convert_wowlan_notif_v5(const struct iwl_wowlan_info_notif_v5 *notif_v5, + struct iwl_wowlan_info_notif *notif) +{ + /* Convert GTK from v3 to the new format */ + BUILD_BUG_ON(ARRAY_SIZE(notif->gtk) != ARRAY_SIZE(notif_v5->gtk)); + + for (int i = 0; i < ARRAY_SIZE(notif_v5->gtk); i++) { + const struct iwl_wowlan_gtk_status_v3 *gtk_v3 = ¬if_v5->gtk[i]; + struct iwl_wowlan_gtk_status *gtk = ¬if->gtk[i]; + + /* Copy key material and metadata */ + BUILD_BUG_ON(sizeof(gtk->key) != sizeof(gtk_v3->key)); + BUILD_BUG_ON(sizeof(gtk->tkip_mic_key) != sizeof(gtk_v3->tkip_mic_key)); + + memcpy(gtk->key, gtk_v3->key, sizeof(gtk_v3->key)); + + gtk->key_len = gtk_v3->key_len; + gtk->key_flags = gtk_v3->key_flags; + + memcpy(gtk->tkip_mic_key, gtk_v3->tkip_mic_key, + sizeof(gtk_v3->tkip_mic_key)); + gtk->sc = gtk_v3->sc; + + /* Set key_status based on whether key material is present. + * in v5, a key is either invalid (should be skipped) or has + * both meta data and the key itself. + */ + if (gtk_v3->key_len) + gtk->key_status = IWL_WOWLAN_STATUS_NEW_KEY; + } + + /* Convert IGTK from v1 to the new format, only one IGTK is passed by FW */ + BUILD_BUG_ON(offsetof(struct iwl_wowlan_igtk_status, key_status) != + sizeof(struct iwl_wowlan_igtk_status_v1)); + + memcpy(¬if->igtk[0], ¬if_v5->igtk[0], + offsetof(struct iwl_wowlan_igtk_status, key_status)); + + /* Set key_status based on whether key material is present. + * in v5, a key is either invalid (should be skipped) or has + * both meta data and the key itself. + */ + if (notif_v5->igtk[0].key_len) + notif->igtk[0].key_status = IWL_WOWLAN_STATUS_NEW_KEY; + + /* Convert BIGTK from v1 to the new format */ + BUILD_BUG_ON(ARRAY_SIZE(notif->bigtk) != ARRAY_SIZE(notif_v5->bigtk)); + + for (int i = 0; i < ARRAY_SIZE(notif_v5->bigtk); i++) { + /* Copy everything until key_status */ + memcpy(¬if->bigtk[i], ¬if_v5->bigtk[i], + offsetof(struct iwl_wowlan_igtk_status, key_status)); + + /* Set key_status based on whether key material is present. + * in v5, a key is either invalid (should be skipped) or has + * both meta data and the key itself. + */ + if (notif_v5->bigtk[i].key_len) + notif->bigtk[i].key_status = IWL_WOWLAN_STATUS_NEW_KEY; + } + + notif->replay_ctr = notif_v5->replay_ctr; + notif->pattern_number = notif_v5->pattern_number; + notif->qos_seq_ctr = notif_v5->qos_seq_ctr; + notif->wakeup_reasons = notif_v5->wakeup_reasons; + notif->num_of_gtk_rekeys = notif_v5->num_of_gtk_rekeys; + notif->transmitted_ndps = notif_v5->transmitted_ndps; + notif->received_beacons = notif_v5->received_beacons; + notif->tid_tear_down = notif_v5->tid_tear_down; + notif->station_id = notif_v5->station_id; + notif->num_mlo_link_keys = notif_v5->num_mlo_link_keys; + notif->tid_offloaded_tx = notif_v5->tid_offloaded_tx; + + /* Copy MLO GTK keys */ + if (notif_v5->num_mlo_link_keys) { + memcpy(notif->mlo_gtks, notif_v5->mlo_gtks, + notif_v5->num_mlo_link_keys * sizeof(struct iwl_wowlan_mlo_gtk)); + } +} + +static bool iwl_mld_validate_wowlan_notif_size(struct iwl_mld *mld, + u32 len, + u32 expected_len, + u8 num_mlo_keys, + int version) +{ + u32 len_with_mlo_keys; + + if (IWL_FW_CHECK(mld, len < expected_len, + "Invalid wowlan_info_notif v%d (expected=%u got=%u)\n", + version, expected_len, len)) + return false; + + len_with_mlo_keys = expected_len + + (num_mlo_keys * sizeof(struct iwl_wowlan_mlo_gtk)); + + if (IWL_FW_CHECK(mld, len < len_with_mlo_keys, + "Invalid wowlan_info_notif v%d with MLO keys (expected=%u got=%u)\n", + version, len_with_mlo_keys, len)) + return false; + + return true; +} + static bool iwl_mld_handle_wowlan_info_notif(struct iwl_mld *mld, struct iwl_mld_wowlan_status *wowlan_status, struct iwl_rx_packet *pkt) { - const struct iwl_wowlan_info_notif *notif = (void *)pkt->data; - u32 expected_len, len = iwl_rx_packet_payload_len(pkt); - - expected_len = sizeof(*notif); + const struct iwl_wowlan_info_notif *notif; + struct iwl_wowlan_info_notif *converted_notif __free(kfree) = NULL; + u32 len = iwl_rx_packet_payload_len(pkt); + int wowlan_info_ver = iwl_fw_lookup_notif_ver(mld->fw, + PROT_OFFLOAD_GROUP, + WOWLAN_INFO_NOTIFICATION, + IWL_FW_CMD_VER_UNKNOWN); + + if (wowlan_info_ver == 5) { + /* v5 format - validate before conversion */ + const struct iwl_wowlan_info_notif_v5 *notif_v5 = (void *)pkt->data; + + if (!iwl_mld_validate_wowlan_notif_size(mld, len, + sizeof(*notif_v5), + notif_v5->num_mlo_link_keys, + 5)) + return true; + + converted_notif = kzalloc(struct_size(converted_notif, + mlo_gtks, + notif_v5->num_mlo_link_keys), + GFP_ATOMIC); + if (!converted_notif) { + IWL_ERR(mld, + "Failed to allocate memory for converted wowlan_info_notif\n"); + return true; + } - if (IWL_FW_CHECK(mld, len < expected_len, - "Invalid wowlan_info_notif (expected=%ud got=%ud)\n", - expected_len, len)) + iwl_mld_convert_wowlan_notif_v5(notif_v5, + converted_notif); + notif = converted_notif; + } else if (wowlan_info_ver == 6) { + notif = (void *)pkt->data; + if (!iwl_mld_validate_wowlan_notif_size(mld, len, + sizeof(*notif), + notif->num_mlo_link_keys, + 6)) + return true; + } else { + /* smaller versions are not supported */ + IWL_WARN(mld, + "Unsupported wowlan_info_notif version %d\n", + wowlan_info_ver); return true; + } if (IWL_FW_CHECK(mld, notif->tid_offloaded_tx != IWL_WOWLAN_OFFLOAD_TID, "Invalid tid_offloaded_tx %d\n", - wowlan_status->tid_offloaded_tx)) + notif->tid_offloaded_tx)) return true; iwl_mld_convert_gtk_resume_data(mld, wowlan_status, notif->gtk, @@ -442,8 +657,10 @@ iwl_mld_handle_wowlan_info_notif(struct iwl_mld *mld, wowlan_status->num_of_gtk_rekeys = le32_to_cpu(notif->num_of_gtk_rekeys); wowlan_status->wakeup_reasons = le32_to_cpu(notif->wakeup_reasons); + + iwl_mld_convert_mlo_keys(mld, notif, wowlan_status); + return false; - /* TODO: mlo_links (task=MLO)*/ } static bool @@ -619,8 +836,8 @@ iwl_mld_set_key_rx_seq_tids(struct ieee80211_key_conf *key, } static void -iwl_mld_set_key_rx_seq(struct ieee80211_key_conf *key, - struct iwl_mld_mcast_key_data *key_data) +iwl_mld_update_mcast_rx_seq(struct ieee80211_key_conf *key, + struct iwl_mld_mcast_key_data *key_data) { switch (key->cipher) { case WLAN_CIPHER_SUITE_CCMP: @@ -687,132 +904,53 @@ iwl_mld_resume_keys_iter(struct ieee80211_hw *hw, struct iwl_mld_wowlan_status *wowlan_status = data->wowlan_status; u8 status_idx; - /* TODO: check key link id (task=MLO) */ - if (data->unhandled_cipher) - return; - - switch (key->cipher) { - case WLAN_CIPHER_SUITE_WEP40: - case WLAN_CIPHER_SUITE_WEP104: - /* ignore WEP completely, nothing to do */ - return; - case WLAN_CIPHER_SUITE_CCMP: - case WLAN_CIPHER_SUITE_GCMP: - case WLAN_CIPHER_SUITE_GCMP_256: - case WLAN_CIPHER_SUITE_TKIP: + if (key->keyidx >= 0 && key->keyidx <= 3) { + /* PTK */ if (sta) { iwl_mld_update_ptk_rx_seq(data->mld, wowlan_status, sta, key, key->cipher == WLAN_CIPHER_SUITE_TKIP); - return; + /* GTK */ + } else { + status_idx = key->keyidx == wowlan_status->gtk[1].id; + iwl_mld_update_mcast_rx_seq(key, + &wowlan_status->gtk[status_idx]); } + } - if (WARN_ON(data->gtk_cipher && - data->gtk_cipher != key->cipher)) - return; + /* IGTK */ + if (key->keyidx == 4 || key->keyidx == 5) { + if (key->keyidx == wowlan_status->igtk.id) + iwl_mld_update_mcast_rx_seq(key, &wowlan_status->igtk); + } - data->gtk_cipher = key->cipher; - status_idx = key->keyidx == wowlan_status->gtk[1].id; - iwl_mld_set_key_rx_seq(key, &wowlan_status->gtk[status_idx]); - break; - case WLAN_CIPHER_SUITE_BIP_GMAC_128: - case WLAN_CIPHER_SUITE_BIP_GMAC_256: - case WLAN_CIPHER_SUITE_BIP_CMAC_256: - case WLAN_CIPHER_SUITE_AES_CMAC: - if (key->keyidx == 4 || key->keyidx == 5) { - if (WARN_ON(data->igtk_cipher && - data->igtk_cipher != key->cipher)) - return; - - data->igtk_cipher = key->cipher; - if (key->keyidx == wowlan_status->igtk.id) - iwl_mld_set_key_rx_seq(key, &wowlan_status->igtk); - } - if (key->keyidx == 6 || key->keyidx == 7) { - if (WARN_ON(data->bigtk_cipher && - data->bigtk_cipher != key->cipher)) - return; - - data->bigtk_cipher = key->cipher; - status_idx = key->keyidx == wowlan_status->bigtk[1].id; - iwl_mld_set_key_rx_seq(key, &wowlan_status->bigtk[status_idx]); - } - break; - default: - data->unhandled_cipher = true; - return; + /* BIGTK */ + if (key->keyidx == 6 || key->keyidx == 7) { + status_idx = key->keyidx == wowlan_status->bigtk[1].id; + iwl_mld_update_mcast_rx_seq(key, + &wowlan_status->bigtk[status_idx]); } - data->num_keys++; } static void iwl_mld_add_mcast_rekey(struct ieee80211_vif *vif, struct iwl_mld *mld, struct iwl_mld_mcast_key_data *key_data, - struct ieee80211_bss_conf *link_conf, - u32 cipher) + struct ieee80211_bss_conf *link_conf) { struct ieee80211_key_conf *key_config; - struct { - struct ieee80211_key_conf conf; - u8 key[WOWLAN_KEY_MAX_SIZE]; - } conf = { - .conf.cipher = cipher, - .conf.keyidx = key_data->id, - }; int link_id = vif->active_links ? __ffs(vif->active_links) : -1; - u8 key[WOWLAN_KEY_MAX_SIZE]; - - BUILD_BUG_ON(WLAN_KEY_LEN_CCMP != WLAN_KEY_LEN_GCMP); - BUILD_BUG_ON(sizeof(conf.key) < WLAN_KEY_LEN_CCMP); - BUILD_BUG_ON(sizeof(conf.key) < WLAN_KEY_LEN_GCMP_256); - BUILD_BUG_ON(sizeof(conf.key) < WLAN_KEY_LEN_TKIP); - BUILD_BUG_ON(sizeof(conf.key) < WLAN_KEY_LEN_BIP_GMAC_128); - BUILD_BUG_ON(sizeof(conf.key) < WLAN_KEY_LEN_BIP_GMAC_256); - BUILD_BUG_ON(sizeof(conf.key) < WLAN_KEY_LEN_AES_CMAC); - BUILD_BUG_ON(sizeof(conf.key) < sizeof(key_data->key)); if (!key_data->len) return; - switch (cipher) { - case WLAN_CIPHER_SUITE_CCMP: - case WLAN_CIPHER_SUITE_GCMP: - conf.conf.keylen = WLAN_KEY_LEN_CCMP; - break; - case WLAN_CIPHER_SUITE_GCMP_256: - conf.conf.keylen = WLAN_KEY_LEN_GCMP_256; - break; - case WLAN_CIPHER_SUITE_TKIP: - conf.conf.keylen = WLAN_KEY_LEN_TKIP; - break; - case WLAN_CIPHER_SUITE_BIP_GMAC_128: - conf.conf.keylen = WLAN_KEY_LEN_BIP_GMAC_128; - break; - case WLAN_CIPHER_SUITE_BIP_GMAC_256: - conf.conf.keylen = WLAN_KEY_LEN_BIP_GMAC_256; - break; - case WLAN_CIPHER_SUITE_AES_CMAC: - conf.conf.keylen = WLAN_KEY_LEN_AES_CMAC; - break; - case WLAN_CIPHER_SUITE_BIP_CMAC_256: - conf.conf.keylen = WLAN_KEY_LEN_BIP_CMAC_256; - break; - default: - WARN_ON(1); - } - - memcpy(conf.conf.key, key_data->key, conf.conf.keylen); - - memcpy(key, key_data->key, sizeof(key_data->key)); - - key_config = ieee80211_gtk_rekey_add(vif, key_data->id, key, - sizeof(key), link_id); + key_config = ieee80211_gtk_rekey_add(vif, key_data->id, key_data->key, + sizeof(key_data->key), link_id); if (IS_ERR(key_config)) return; - iwl_mld_set_key_rx_seq(key_config, key_data); + iwl_mld_update_mcast_rx_seq(key_config, key_data); /* The FW holds only one igtk so we keep track of the valid one */ if (key_config->keyidx == 4 || key_config->keyidx == 5) { @@ -831,37 +969,78 @@ iwl_mld_add_mcast_rekey(struct ieee80211_vif *vif, } /* Also keep track of the new BIGTK */ - if ((key_config->keyidx == 6 || key_config->keyidx == 7) && - vif->type == NL80211_IFTYPE_STATION) { - struct iwl_mld_vif *mld_vif = iwl_mld_vif_from_mac80211(vif); - - rcu_assign_pointer(mld_vif->bigtks[key_config->keyidx - 6], key_config); - } + if (key_config->keyidx == 6 || key_config->keyidx == 7) + iwl_mld_track_bigtk(mld, vif, key_config, true); } static void -iwl_mld_add_all_rekeys(struct ieee80211_vif *vif, +iwl_mld_add_all_rekeys(struct iwl_mld *mld, + struct ieee80211_vif *vif, struct iwl_mld_wowlan_status *wowlan_status, - struct iwl_mld_resume_key_iter_data *key_iter_data, struct ieee80211_bss_conf *link_conf) { int i; for (i = 0; i < ARRAY_SIZE(wowlan_status->gtk); i++) - iwl_mld_add_mcast_rekey(vif, key_iter_data->mld, - &wowlan_status->gtk[i], - link_conf, - key_iter_data->gtk_cipher); + iwl_mld_add_mcast_rekey(vif, mld, &wowlan_status->gtk[i], + link_conf); - iwl_mld_add_mcast_rekey(vif, key_iter_data->mld, - &wowlan_status->igtk, - link_conf, key_iter_data->igtk_cipher); + iwl_mld_add_mcast_rekey(vif, mld, &wowlan_status->igtk, link_conf); for (i = 0; i < ARRAY_SIZE(wowlan_status->bigtk); i++) - iwl_mld_add_mcast_rekey(vif, key_iter_data->mld, - &wowlan_status->bigtk[i], - link_conf, - key_iter_data->bigtk_cipher); + iwl_mld_add_mcast_rekey(vif, mld, &wowlan_status->bigtk[i], + link_conf); +} + +static void iwl_mld_mlo_rekey(struct iwl_mld *mld, + struct iwl_mld_wowlan_status *wowlan_status, + struct ieee80211_vif *vif) +{ + struct iwl_mld_old_mlo_keys *old_keys __free(kfree) = NULL; + + IWL_DEBUG_WOWLAN(mld, "Num of MLO Keys: %d\n", wowlan_status->num_mlo_keys); + + if (!wowlan_status->num_mlo_keys) + return; + + for (int i = 0; i < wowlan_status->num_mlo_keys; i++) { + struct iwl_mld_wowlan_mlo_key *mlo_key = &wowlan_status->mlo_keys[i]; + struct ieee80211_key_conf *key; + struct ieee80211_key_seq seq; + u8 link_id = mlo_key->link_id; + + if (IWL_FW_CHECK(mld, mlo_key->link_id >= IEEE80211_MLD_MAX_NUM_LINKS || + mlo_key->idx >= 8 || + mlo_key->type >= WOWLAN_MLO_GTK_KEY_NUM_TYPES, + "Invalid MLO key link_id %d, idx %d, type %d\n", + mlo_key->link_id, mlo_key->idx, mlo_key->type)) + continue; + + if (!(vif->valid_links & BIT(link_id)) || + (vif->active_links & BIT(link_id))) + continue; + + IWL_DEBUG_WOWLAN(mld, "Add MLO key id %d, link id %d\n", + mlo_key->idx, link_id); + + key = ieee80211_gtk_rekey_add(vif, mlo_key->idx, mlo_key->key, + sizeof(mlo_key->key), link_id); + + if (IS_ERR(key)) + continue; + + /* + * mac80211 expects the PN in big-endian + * also note that seq is a union of all cipher types + * (ccmp, gcmp, cmac, gmac), and they all have the same + * pn field (of length 6) so just copy it to ccmp.pn. + */ + for (int j = 5; j >= 0; j--) + seq.ccmp.pn[5 - j] = mlo_key->pn[j]; + + /* group keys are non-QoS and use TID 0 */ + ieee80211_set_key_rx_seq(key, 0, &seq); + } } static bool @@ -884,23 +1063,19 @@ iwl_mld_update_sec_keys(struct iwl_mld *mld, ieee80211_iter_keys(mld->hw, vif, iwl_mld_resume_keys_iter, &key_iter_data); - if (key_iter_data.unhandled_cipher) - return false; - - IWL_DEBUG_WOWLAN(mld, - "Number of installed keys: %d, Number of rekeys: %d\n", - key_iter_data.num_keys, + IWL_DEBUG_WOWLAN(mld, "Number of rekeys: %d\n", wowlan_status->num_of_gtk_rekeys); - if (!key_iter_data.num_keys || !wowlan_status->num_of_gtk_rekeys) + if (!wowlan_status->num_of_gtk_rekeys) return true; - iwl_mld_add_all_rekeys(vif, wowlan_status, &key_iter_data, + iwl_mld_add_all_rekeys(mld, vif, wowlan_status, link_conf); + iwl_mld_mlo_rekey(mld, wowlan_status, vif); + ieee80211_gtk_rekey_notify(vif, link_conf->bssid, (void *)&replay_ctr, GFP_KERNEL); - /* TODO: MLO rekey (task=MLO) */ return true; } @@ -1179,7 +1354,6 @@ static int iwl_mld_wait_d3_notif(struct iwl_mld *mld, WIDE_ID(PROT_OFFLOAD_GROUP, D3_END_NOTIFICATION) }; struct iwl_notification_wait wait_d3_notif; - enum iwl_d3_status d3_status; int ret; if (with_wowlan) @@ -1195,14 +1369,10 @@ static int iwl_mld_wait_d3_notif(struct iwl_mld *mld, iwl_mld_handle_d3_notif, resume_data); - ret = iwl_trans_d3_resume(mld->trans, &d3_status, false, false); - if (ret || d3_status != IWL_D3_STATUS_ALIVE) { - if (d3_status != IWL_D3_STATUS_ALIVE) { - IWL_INFO(mld, "Device was reset during suspend\n"); - ret = -ENOENT; - } else { - IWL_ERR(mld, "Transport resume failed\n"); - } + ret = iwl_trans_d3_resume(mld->trans, false); + if (ret) { + /* Avoid sending commands if the FW is dead */ + iwl_trans_notify_fw_error(mld->trans); iwl_remove_notification(&mld->notif_wait, &wait_d3_notif); return ret; } @@ -1236,16 +1406,11 @@ int iwl_mld_no_wowlan_suspend(struct iwl_mld *mld) iwl_mld_low_latency_stop(mld); - /* This will happen if iwl_mld_supsend failed with FW error */ - if (mld->trans->state == IWL_TRANS_NO_FW && - test_bit(STATUS_FW_ERROR, &mld->trans->status)) - return -ENODEV; - ret = iwl_mld_update_device_power(mld, true); if (ret) { IWL_ERR(mld, "d3 suspend: couldn't send power_device %d\n", ret); - goto out; + return ret; } ret = iwl_mld_send_cmd_pdu(mld, D3_CONFIG_CMD, @@ -1253,24 +1418,20 @@ int iwl_mld_no_wowlan_suspend(struct iwl_mld *mld) if (ret) { IWL_ERR(mld, "d3 suspend: couldn't send D3_CONFIG_CMD %d\n", ret); - goto out; + return ret; } - ret = iwl_trans_d3_suspend(mld->trans, false, false); + ret = iwl_trans_d3_suspend(mld->trans, false); if (ret) { IWL_ERR(mld, "d3 suspend: trans_d3_suspend failed %d\n", ret); + /* We are going to stop the FW. Avoid sending commands in that flow */ + iwl_trans_notify_fw_error(mld->trans); } else { /* Async notification might send hcmds, which is not allowed in suspend */ iwl_mld_cancel_async_notifications(mld); mld->fw_status.in_d3 = true; } - out: - if (ret) { - mld->trans->state = IWL_TRANS_NO_FW; - set_bit(STATUS_FW_ERROR, &mld->trans->status); - } - return ret; } @@ -1290,15 +1451,12 @@ int iwl_mld_no_wowlan_resume(struct iwl_mld *mld) iwl_fw_dbg_read_d3_debug_data(&mld->fwrt); ret = iwl_mld_wait_d3_notif(mld, &resume_data, false); + if (ret) + return ret; if (!ret && (resume_data.d3_end_flags & IWL_D0I3_RESET_REQUIRE)) return -ENODEV; - if (ret) { - mld->trans->state = IWL_TRANS_NO_FW; - set_bit(STATUS_FW_ERROR, &mld->trans->status); - return ret; - } iwl_mld_low_latency_restart(mld); return iwl_mld_update_device_power(mld, false); @@ -1530,7 +1688,8 @@ static void iwl_mld_set_wowlan_config_cmd(struct iwl_mld *mld, struct cfg80211_wowlan *wowlan, struct iwl_wowlan_config_cmd *wowlan_config_cmd, - struct ieee80211_sta *ap_sta) + struct ieee80211_sta *ap_sta, + struct ieee80211_bss_conf *link) { wowlan_config_cmd->is_11n_connection = ap_sta->deflink.ht_cap.ht_supported; @@ -1540,6 +1699,9 @@ iwl_mld_set_wowlan_config_cmd(struct iwl_mld *mld, if (ap_sta->mfp) wowlan_config_cmd->flags |= IS_11W_ASSOC; + if (iwl_mld_beacon_protection_enabled(mld, link)) + wowlan_config_cmd->flags |= HAS_BEACON_PROTECTION; + if (wowlan->disconnect) wowlan_config_cmd->wakeup_filter |= cpu_to_le32(IWL_WOWLAN_WAKEUP_BEACON_MISS | @@ -1632,6 +1794,10 @@ iwl_mld_send_proto_offload(struct iwl_mld *mld, u32 enabled = 0; cmd = kzalloc(hcmd.len[0], GFP_KERNEL); + if (!cmd) { + IWL_DEBUG_WOWLAN(mld, "Failed to allocate proto offload cmd\n"); + return -ENOMEM; + } #if IS_ENABLED(CONFIG_IPV6) struct iwl_mld_vif *mld_vif = iwl_mld_vif_from_mac80211(vif); @@ -1737,7 +1903,7 @@ iwl_mld_wowlan_config(struct iwl_mld *mld, struct ieee80211_vif *bss_vif, return ret; iwl_mld_set_wowlan_config_cmd(mld, wowlan, - &wowlan_config_cmd, ap_sta); + &wowlan_config_cmd, ap_sta, link_conf); ret = iwl_mld_send_cmd_pdu(mld, WOWLAN_CONFIGURATION, &wowlan_config_cmd); if (ret) @@ -1807,7 +1973,6 @@ int iwl_mld_wowlan_resume(struct iwl_mld *mld) }; int link_id; int ret; - bool fw_err = false; lockdep_assert_wiphy(mld->wiphy); @@ -1850,7 +2015,6 @@ int iwl_mld_wowlan_resume(struct iwl_mld *mld) ret = iwl_mld_wait_d3_notif(mld, &resume_data, true); if (ret) { IWL_ERR(mld, "Couldn't get the d3 notifs %d\n", ret); - fw_err = true; goto err; } @@ -1887,11 +2051,6 @@ int iwl_mld_wowlan_resume(struct iwl_mld *mld) goto out; err: - if (fw_err) { - mld->trans->state = IWL_TRANS_NO_FW; - set_bit(STATUS_FW_ERROR, &mld->trans->status); - } - mld->fw_status.in_hw_restart = true; ret = 1; out: diff --git a/sys/contrib/dev/iwlwifi/mld/debugfs.c b/sys/contrib/dev/iwlwifi/mld/debugfs.c index cc052b0aa53f..b9c9cd3f44e4 100644 --- a/sys/contrib/dev/iwlwifi/mld/debugfs.c +++ b/sys/contrib/dev/iwlwifi/mld/debugfs.c @@ -86,7 +86,7 @@ static ssize_t iwl_dbgfs_fw_restart_write(struct iwl_mld *mld, char *buf, if (count == 6 && !strcmp(buf, "nolog\n")) { mld->fw_status.do_not_dump_once = true; - iwl_trans_suppress_cmd_error_once(mld->trans); + mld->trans->suppress_cmd_error_once = true; } /* take the return value to make compiler happy - it will @@ -1001,8 +1001,12 @@ void iwl_mld_add_link_debugfs(struct ieee80211_hw *hw, * If not, this is a per-link dir of a MLO vif, add in it the iwlmld * dir. */ - if (!mld_link_dir) + if (!mld_link_dir) { mld_link_dir = debugfs_create_dir("iwlmld", dir); + } else { + /* Release the reference from debugfs_lookup */ + dput(mld_link_dir); + } } static ssize_t _iwl_dbgfs_fixed_rate_write(struct iwl_mld *mld, char *buf, diff --git a/sys/contrib/dev/iwlwifi/mld/fw.c b/sys/contrib/dev/iwlwifi/mld/fw.c index b372173c4a79..19da521a4bab 100644 --- a/sys/contrib/dev/iwlwifi/mld/fw.c +++ b/sys/contrib/dev/iwlwifi/mld/fw.c @@ -124,9 +124,8 @@ static bool iwl_alive_fn(struct iwl_notif_wait_data *notif_wait, u16 status; switch (version) { - case 6: case 7: - expected_sz = sizeof(struct iwl_alive_ntf_v6); + expected_sz = sizeof(struct iwl_alive_ntf_v7); break; case 8: expected_sz = sizeof(struct iwl_alive_ntf); @@ -168,11 +167,7 @@ static bool iwl_alive_fn(struct iwl_notif_wait_data *notif_wait, umac_error_table = le32_to_cpu(umac->dbg_ptrs.error_info_addr) & ~FW_ADDR_CACHE_CONTROL; - if (umac_error_table >= trans->mac_cfg->base->min_umac_error_event_table) - iwl_fw_umac_set_alive_err_table(trans, umac_error_table); - else - IWL_ERR(mld, "Not valid error log pointer 0x%08X\n", - umac_error_table); + iwl_fw_umac_set_alive_err_table(trans, umac_error_table); alive_data->valid = status == IWL_ALIVE_STATUS_OK; @@ -188,9 +183,8 @@ static bool iwl_alive_fn(struct iwl_notif_wait_data *notif_wait, le32_to_cpu(umac->umac_major), le32_to_cpu(umac->umac_minor)); - if (version >= 7) - IWL_DEBUG_FW(mld, "FW alive flags 0x%x\n", - le16_to_cpu(palive->flags)); + IWL_DEBUG_FW(mld, "FW alive flags 0x%x\n", + le16_to_cpu(palive->flags)); if (version >= 8) IWL_DEBUG_FW(mld, "platform_id 0x%llx\n", diff --git a/sys/contrib/dev/iwlwifi/mld/iface.c b/sys/contrib/dev/iwlwifi/mld/iface.c index 38993d65c052..f15d1f5d1bf5 100644 --- a/sys/contrib/dev/iwlwifi/mld/iface.c +++ b/sys/contrib/dev/iwlwifi/mld/iface.c @@ -55,8 +55,6 @@ void iwl_mld_cleanup_vif(void *data, u8 *mac, struct ieee80211_vif *vif) ieee80211_iter_keys(mld->hw, vif, iwl_mld_cleanup_keys_iter, NULL); - wiphy_delayed_work_cancel(mld->wiphy, &mld_vif->mlo_scan_start_wk); - CLEANUP_STRUCT(mld_vif); } @@ -115,20 +113,12 @@ static bool iwl_mld_is_nic_ack_enabled(struct iwl_mld *mld, static void iwl_mld_set_he_support(struct iwl_mld *mld, struct ieee80211_vif *vif, - struct iwl_mac_config_cmd *cmd, - int cmd_ver) + struct iwl_mac_config_cmd *cmd) { - if (vif->type == NL80211_IFTYPE_AP) { - if (cmd_ver == 2) - cmd->wifi_gen_v2.he_ap_support = cpu_to_le16(1); - else - cmd->wifi_gen.he_ap_support = 1; - } else { - if (cmd_ver == 2) - cmd->wifi_gen_v2.he_support = cpu_to_le16(1); - else - cmd->wifi_gen.he_support = 1; - } + if (vif->type == NL80211_IFTYPE_AP) + cmd->wifi_gen.he_ap_support = 1; + else + cmd->wifi_gen.he_support = 1; } /* fill the common part for all interface types */ @@ -140,9 +130,6 @@ static void iwl_mld_mac_cmd_fill_common(struct iwl_mld *mld, struct iwl_mld_vif *mld_vif = iwl_mld_vif_from_mac80211(vif); struct ieee80211_bss_conf *link_conf; unsigned int link_id; - int cmd_ver = iwl_fw_lookup_cmd_ver(mld->fw, - WIDE_ID(MAC_CONF_GROUP, - MAC_CONFIG_CMD), 0); lockdep_assert_wiphy(mld->wiphy); @@ -169,11 +156,8 @@ static void iwl_mld_mac_cmd_fill_common(struct iwl_mld *mld, * and enable both when we have MLO. */ if (ieee80211_vif_is_mld(vif)) { - iwl_mld_set_he_support(mld, vif, cmd, cmd_ver); - if (cmd_ver == 2) - cmd->wifi_gen_v2.eht_support = cpu_to_le32(1); - else - cmd->wifi_gen.eht_support = 1; + iwl_mld_set_he_support(mld, vif, cmd); + cmd->wifi_gen.eht_support = 1; return; } @@ -181,7 +165,7 @@ static void iwl_mld_mac_cmd_fill_common(struct iwl_mld *mld, if (!link_conf->he_support) continue; - iwl_mld_set_he_support(mld, vif, cmd, cmd_ver); + iwl_mld_set_he_support(mld, vif, cmd); /* EHT, if supported, was already set above */ break; @@ -451,24 +435,21 @@ int iwl_mld_add_vif(struct iwl_mld *mld, struct ieee80211_vif *vif) return ret; } -int iwl_mld_rm_vif(struct iwl_mld *mld, struct ieee80211_vif *vif) +void iwl_mld_rm_vif(struct iwl_mld *mld, struct ieee80211_vif *vif) { struct iwl_mld_vif *mld_vif = iwl_mld_vif_from_mac80211(vif); - int ret; lockdep_assert_wiphy(mld->wiphy); - ret = iwl_mld_mac_fw_action(mld, vif, FW_CTXT_ACTION_REMOVE); + iwl_mld_mac_fw_action(mld, vif, FW_CTXT_ACTION_REMOVE); if (WARN_ON(mld_vif->fw_id >= ARRAY_SIZE(mld->fw_id_to_vif))) - return -EINVAL; + return; RCU_INIT_POINTER(mld->fw_id_to_vif[mld_vif->fw_id], NULL); iwl_mld_cancel_notifications_of_object(mld, IWL_MLD_OBJECT_TYPE_VIF, mld_vif->fw_id); - - return ret; } void iwl_mld_set_vif_associated(struct iwl_mld *mld, @@ -545,6 +526,19 @@ void iwl_mld_handle_probe_resp_data_notif(struct iwl_mld *mld, mld_link = &iwl_mld_vif_from_mac80211(vif)->deflink; + /* len_low should be 2 + n*13 (where n is the number of descriptors. + * 13 is the size of a NoA descriptor). We can have either one or two + * descriptors. + */ + if (IWL_FW_CHECK(mld, notif->noa_active && + notif->noa_attr.len_low != 2 + + sizeof(struct ieee80211_p2p_noa_desc) && + notif->noa_attr.len_low != 2 + + sizeof(struct ieee80211_p2p_noa_desc) * 2, + "Invalid noa_attr.len_low (%d)\n", + notif->noa_attr.len_low)) + return; + new_data = kzalloc(sizeof(*new_data), GFP_KERNEL); if (!new_data) return; diff --git a/sys/contrib/dev/iwlwifi/mld/iface.h b/sys/contrib/dev/iwlwifi/mld/iface.h index 05dcb63701b1..a3573d20f214 100644 --- a/sys/contrib/dev/iwlwifi/mld/iface.h +++ b/sys/contrib/dev/iwlwifi/mld/iface.h @@ -125,8 +125,6 @@ struct iwl_mld_emlsr { * @ap_sta: pointer to AP sta, for easier access to it. * Relevant only for STA vifs. * @authorized: indicates the AP station was set to authorized - * @bigtks: BIGTKs of the AP, for beacon protection. - * Only valid for STA. (FIXME: needs to be per link) * @num_associated_stas: number of associated STAs. Relevant only for AP mode. * @ap_ibss_active: whether the AP/IBSS was started * @cca_40mhz_workaround: When we are connected in 2.4 GHz and 40 MHz, and the @@ -158,7 +156,6 @@ struct iwl_mld_vif { struct iwl_mld_session_protect session_protect; struct ieee80211_sta *ap_sta; bool authorized; - struct ieee80211_key_conf __rcu *bigtks[2]; u8 num_associated_stas; bool ap_ibss_active; enum iwl_mld_cca_40mhz_wa_status cca_40mhz_workaround; @@ -227,7 +224,7 @@ void iwl_mld_cleanup_vif(void *data, u8 *mac, struct ieee80211_vif *vif); int iwl_mld_mac_fw_action(struct iwl_mld *mld, struct ieee80211_vif *vif, u32 action); int iwl_mld_add_vif(struct iwl_mld *mld, struct ieee80211_vif *vif); -int iwl_mld_rm_vif(struct iwl_mld *mld, struct ieee80211_vif *vif); +void iwl_mld_rm_vif(struct iwl_mld *mld, struct ieee80211_vif *vif); void iwl_mld_set_vif_associated(struct iwl_mld *mld, struct ieee80211_vif *vif); u8 iwl_mld_get_fw_bss_vifs_ids(struct iwl_mld *mld); diff --git a/sys/contrib/dev/iwlwifi/mld/key.c b/sys/contrib/dev/iwlwifi/mld/key.c index 13462a5ad79a..04192c5f07ff 100644 --- a/sys/contrib/dev/iwlwifi/mld/key.c +++ b/sys/contrib/dev/iwlwifi/mld/key.c @@ -368,3 +368,41 @@ int iwl_mld_update_sta_keys(struct iwl_mld *mld, &data); return data.err; } + +void iwl_mld_track_bigtk(struct iwl_mld *mld, + struct ieee80211_vif *vif, + struct ieee80211_key_conf *key, bool add) +{ + struct iwl_mld_vif *mld_vif = iwl_mld_vif_from_mac80211(vif); + struct iwl_mld_link *link; + + if (vif->type != NL80211_IFTYPE_STATION) + return; + + if (WARN_ON(key->keyidx < 6 || key->keyidx > 7)) + return; + + if (WARN_ON(key->link_id < 0)) + return; + + link = iwl_mld_link_dereference_check(mld_vif, key->link_id); + if (WARN_ON(!link)) + return; + + if (add) + rcu_assign_pointer(link->bigtks[key->keyidx - 6], key); + else + RCU_INIT_POINTER(link->bigtks[key->keyidx - 6], NULL); +} + +bool iwl_mld_beacon_protection_enabled(struct iwl_mld *mld, + struct ieee80211_bss_conf *link) +{ + struct iwl_mld_link *mld_link = iwl_mld_link_from_mac80211(link); + + if (WARN_ON(!mld_link)) + return false; + + return rcu_access_pointer(mld_link->bigtks[0]) || + rcu_access_pointer(mld_link->bigtks[1]); +} diff --git a/sys/contrib/dev/iwlwifi/mld/key.h b/sys/contrib/dev/iwlwifi/mld/key.h index a68ea48913be..5a9efdaa3b03 100644 --- a/sys/contrib/dev/iwlwifi/mld/key.h +++ b/sys/contrib/dev/iwlwifi/mld/key.h @@ -36,4 +36,11 @@ iwl_mld_cleanup_keys_iter(struct ieee80211_hw *hw, struct ieee80211_vif *vif, key->hw_key_idx = STA_KEY_IDX_INVALID; } +void iwl_mld_track_bigtk(struct iwl_mld *mld, + struct ieee80211_vif *vif, + struct ieee80211_key_conf *key, bool add); + +bool iwl_mld_beacon_protection_enabled(struct iwl_mld *mld, + struct ieee80211_bss_conf *link); + #endif /* __iwl_mld_key_h__ */ diff --git a/sys/contrib/dev/iwlwifi/mld/link.c b/sys/contrib/dev/iwlwifi/mld/link.c index 782fc41aa1c3..d89840a1152b 100644 --- a/sys/contrib/dev/iwlwifi/mld/link.c +++ b/sys/contrib/dev/iwlwifi/mld/link.c @@ -465,10 +465,13 @@ int iwl_mld_add_link(struct iwl_mld *mld, int ret; if (!link) { - if (is_deflink) + if (is_deflink) { link = &mld_vif->deflink; - else + } else { link = kzalloc(sizeof(*link), GFP_KERNEL); + if (!link) + return -ENOMEM; + } } else { WARN_ON(!mld->fw_status.in_hw_restart); } @@ -501,6 +504,7 @@ void iwl_mld_remove_link(struct iwl_mld *mld, struct iwl_mld_vif *mld_vif = iwl_mld_vif_from_mac80211(bss_conf->vif); struct iwl_mld_link *link = iwl_mld_link_from_mac80211(bss_conf); bool is_deflink = link == &mld_vif->deflink; + u8 fw_id = link->fw_id; if (WARN_ON(!link || link->active)) return; @@ -513,10 +517,10 @@ void iwl_mld_remove_link(struct iwl_mld *mld, RCU_INIT_POINTER(mld_vif->link[bss_conf->link_id], NULL); - if (WARN_ON(link->fw_id >= mld->fw->ucode_capa.num_links)) + if (WARN_ON(fw_id >= mld->fw->ucode_capa.num_links)) return; - RCU_INIT_POINTER(mld->fw_id_to_bss_conf[link->fw_id], NULL); + RCU_INIT_POINTER(mld->fw_id_to_bss_conf[fw_id], NULL); } void iwl_mld_handle_missed_beacon_notif(struct iwl_mld *mld, @@ -532,7 +536,8 @@ void iwl_mld_handle_missed_beacon_notif(struct iwl_mld *mld, le32_to_cpu(notif->consec_missed_beacons_other_link); struct ieee80211_bss_conf *link_conf = iwl_mld_fw_id_to_link_conf(mld, fw_link_id); - u32 bss_param_ch_cnt_link_id; + struct ieee80211_bss_conf *other_link; + u32 bss_param_ch_cnt_link_id, other_link_fw_id; struct ieee80211_vif *vif; u8 link_id; @@ -550,11 +555,6 @@ void iwl_mld_handle_missed_beacon_notif(struct iwl_mld *mld, if (WARN_ON(!vif)) return; - mld->trans->dbg.dump_file_name_ext_valid = true; - snprintf(mld->trans->dbg.dump_file_name_ext, IWL_FW_INI_MAX_NAME, - "LinkId_%d_MacType_%d", fw_link_id, - iwl_mld_mac80211_iftype_to_fw(vif)); - iwl_dbg_tlv_time_point(&mld->fwrt, IWL_FW_INI_TIME_POINT_MISSED_BEACONS, &tp_data); @@ -572,8 +572,15 @@ void iwl_mld_handle_missed_beacon_notif(struct iwl_mld *mld, if (missed_bcon_since_rx > IWL_MLD_MISSED_BEACONS_THRESHOLD) { ieee80211_cqm_beacon_loss_notify(vif, GFP_ATOMIC); - /* try to switch links, no-op if we don't have MLO */ - iwl_mld_int_mlo_scan(mld, vif); + /* Not in EMLSR and we can't hear the link. + * Try to switch to a better link. EMLSR case is handled below. + */ + if (!iwl_mld_emlsr_active(vif)) { + IWL_DEBUG_EHT(mld, + "missed beacons exceeds threshold. link_id=%u. Try to switch to a better link.\n", + link_id); + iwl_mld_int_mlo_scan(mld, vif); + } } /* no more logic if we're not in EMLSR */ @@ -584,6 +591,18 @@ void iwl_mld_handle_missed_beacon_notif(struct iwl_mld *mld, if (le32_to_cpu(notif->other_link_id) == FW_CTXT_ID_INVALID) return; + other_link_fw_id = le32_to_cpu(notif->other_link_id); + other_link = iwl_mld_fw_id_to_link_conf(mld, other_link_fw_id); + + if (IWL_FW_CHECK(mld, !other_link, "link doesn't exist for: %d\n", + other_link_fw_id)) + return; + + IWL_DEBUG_EHT(mld, + "missed bcn link_id=%u: %u consecutive=%u, other link_id=%u: %u\n", + link_id, missed_bcon, missed_bcon_since_rx, + other_link->link_id, scnd_lnk_bcn_lost); + /* Exit EMLSR if we lost more than * IWL_MLD_MISSED_BEACONS_EXIT_ESR_THRESH beacons on boths links * OR more than IWL_MLD_BCN_LOSS_EXIT_ESR_THRESH on current link. @@ -697,18 +716,13 @@ static int iwl_mld_get_chan_load_from_element(struct iwl_mld *mld, struct ieee80211_bss_conf *link_conf) { - struct ieee80211_vif *vif = link_conf->vif; const struct cfg80211_bss_ies *ies; const struct element *bss_load_elem = NULL; const struct ieee80211_bss_load_elem *bss_load; guard(rcu)(); - if (ieee80211_vif_link_active(vif, link_conf->link_id)) - ies = rcu_dereference(link_conf->bss->beacon_ies); - else - ies = rcu_dereference(link_conf->bss->ies); - + ies = rcu_dereference(link_conf->bss->beacon_ies); if (ies) bss_load_elem = cfg80211_find_elem(WLAN_EID_QBSS_LOAD, ies->data, ies->len); diff --git a/sys/contrib/dev/iwlwifi/mld/link.h b/sys/contrib/dev/iwlwifi/mld/link.h index cad2c9426349..9e4da8e4de93 100644 --- a/sys/contrib/dev/iwlwifi/mld/link.h +++ b/sys/contrib/dev/iwlwifi/mld/link.h @@ -36,6 +36,7 @@ struct iwl_probe_resp_data { * @he_ru_2mhz_block: 26-tone RU OFDMA transmissions should be blocked. * @igtk: fw can only have one IGTK at a time, whereas mac80211 can have two. * This tracks the one IGTK that currently exists in FW. + * @bigtks: BIGTKs of the AP. Only valid for STA mode. * @bcast_sta: station used for broadcast packets. Used in AP, GO and IBSS. * @mcast_sta: station used for multicast packets. Used in AP, GO and IBSS. * @mon_sta: station used for TX injection in monitor interface. @@ -59,6 +60,7 @@ struct iwl_mld_link { struct ieee80211_chanctx_conf __rcu *chan_ctx; bool he_ru_2mhz_block; struct ieee80211_key_conf *igtk; + struct ieee80211_key_conf __rcu *bigtks[2]; ); /* And here fields that survive a fw restart */ struct iwl_mld_int_sta bcast_sta; diff --git a/sys/contrib/dev/iwlwifi/mld/mac80211.c b/sys/contrib/dev/iwlwifi/mld/mac80211.c index b0bd01914a91..cd0dce8de856 100644 --- a/sys/contrib/dev/iwlwifi/mld/mac80211.c +++ b/sys/contrib/dev/iwlwifi/mld/mac80211.c @@ -23,6 +23,7 @@ #include "roc.h" #include "mlo.h" #include "stats.h" +#include "iwl-nvm-parse.h" #include "ftm-initiator.h" #include "low_latency.h" #include "fw/api/scan.h" @@ -75,13 +76,12 @@ iwl_mld_iface_combinations[] = { }, }; -static const u8 if_types_ext_capa_sta[] = { - [0] = WLAN_EXT_CAPA1_EXT_CHANNEL_SWITCHING, - [2] = WLAN_EXT_CAPA3_MULTI_BSSID_SUPPORT, - [7] = WLAN_EXT_CAPA8_OPMODE_NOTIF | - WLAN_EXT_CAPA8_MAX_MSDU_IN_AMSDU_LSB, - [8] = WLAN_EXT_CAPA9_MAX_MSDU_IN_AMSDU_MSB, - [9] = WLAN_EXT_CAPA10_TWT_REQUESTER_SUPPORT, +static const u8 ext_capa_base[IWL_MLD_STA_EXT_CAPA_SIZE] = { + [0] = WLAN_EXT_CAPA1_EXT_CHANNEL_SWITCHING, + [2] = WLAN_EXT_CAPA3_MULTI_BSSID_SUPPORT, + [7] = WLAN_EXT_CAPA8_OPMODE_NOTIF | + WLAN_EXT_CAPA8_MAX_MSDU_IN_AMSDU_LSB, + [8] = WLAN_EXT_CAPA9_MAX_MSDU_IN_AMSDU_MSB, }; #define IWL_MLD_EMLSR_CAPA (IEEE80211_EML_CAP_EMLSR_SUPP | \ @@ -94,18 +94,6 @@ static const u8 if_types_ext_capa_sta[] = { IEEE80211_MLD_CAP_OP_TID_TO_LINK_MAP_NEG_SUPP_SAME) | \ IEEE80211_MLD_CAP_OP_LINK_RECONF_SUPPORT) -static const struct wiphy_iftype_ext_capab iftypes_ext_capa[] = { - { - .iftype = NL80211_IFTYPE_STATION, - .extended_capabilities = if_types_ext_capa_sta, - .extended_capabilities_mask = if_types_ext_capa_sta, - .extended_capabilities_len = sizeof(if_types_ext_capa_sta), - /* relevant only if EHT is supported */ - .eml_capabilities = IWL_MLD_EMLSR_CAPA, - .mld_capa_and_ops = IWL_MLD_CAPA_OPS, - }, -}; - static void iwl_mld_hw_set_addresses(struct iwl_mld *mld) { struct wiphy *wiphy = mld->wiphy; @@ -335,21 +323,37 @@ static void iwl_mac_hw_set_wiphy(struct iwl_mld *mld) if (fw_has_capa(ucode_capa, IWL_UCODE_TLV_CAPA_PROTECTED_TWT)) wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_PROTECTED_TWT); - wiphy->iftype_ext_capab = NULL; - wiphy->num_iftype_ext_capab = 0; - - if (!iwlwifi_mod_params.disable_11ax) { - wiphy->iftype_ext_capab = iftypes_ext_capa; - wiphy->num_iftype_ext_capab = ARRAY_SIZE(iftypes_ext_capa); - - ieee80211_hw_set(hw, SUPPORTS_MULTI_BSSID); - ieee80211_hw_set(hw, SUPPORTS_ONLY_HE_MULTI_BSSID); - } - if (iwlmld_mod_params.power_scheme != IWL_POWER_SCHEME_CAM) wiphy->flags |= WIPHY_FLAG_PS_ON_BY_DEFAULT; else wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT; + + /* We are done for non-HE */ + if (iwlwifi_mod_params.disable_11ax) + return; + + ieee80211_hw_set(hw, SUPPORTS_MULTI_BSSID); + ieee80211_hw_set(hw, SUPPORTS_ONLY_HE_MULTI_BSSID); + + wiphy->iftype_ext_capab = mld->ext_capab; + wiphy->num_iftype_ext_capab = ARRAY_SIZE(mld->ext_capab); + + BUILD_BUG_ON(sizeof(mld->sta_ext_capab) < sizeof(ext_capa_base)); + + memcpy(mld->sta_ext_capab, ext_capa_base, sizeof(ext_capa_base)); + + mld->ext_capab[0].iftype = NL80211_IFTYPE_STATION; + mld->ext_capab[0].extended_capabilities = mld->sta_ext_capab; + mld->ext_capab[0].extended_capabilities_mask = mld->sta_ext_capab; + mld->ext_capab[0].extended_capabilities_len = sizeof(mld->sta_ext_capab); + + if (!mld->nvm_data->sku_cap_11be_enable || + iwlwifi_mod_params.disable_11be) + return; + + mld->ext_capab[0].eml_capabilities = IWL_MLD_EMLSR_CAPA; + mld->ext_capab[0].mld_capa_and_ops = IWL_MLD_CAPA_OPS; + } static void iwl_mac_hw_set_misc(struct iwl_mld *mld) @@ -393,11 +397,9 @@ static int iwl_mld_hw_verify_preconditions(struct iwl_mld *mld) TLC_MNG_UPDATE_NOTIF, 0) >= 4) + (iwl_fw_lookup_notif_ver(mld->fw, LEGACY_GROUP, REPLY_RX_MPDU_CMD, 0) >= 6) + - (iwl_fw_lookup_notif_ver(mld->fw, DATA_PATH_GROUP, - RX_NO_DATA_NOTIF, 0) >= 4) + (iwl_fw_lookup_notif_ver(mld->fw, LONG_GROUP, TX_CMD, 0) >= 9); - if (ratecheck != 0 && ratecheck != 5) { + if (ratecheck != 0 && ratecheck != 4) { IWL_ERR(mld, "Firmware has inconsistent rates\n"); return -EINVAL; } @@ -626,7 +628,7 @@ int iwl_mld_mac80211_add_interface(struct ieee80211_hw *hw, IEEE80211_VIF_SUPPORTS_CQM_RSSI; } - if (vif->p2p || iwl_fw_lookup_cmd_ver(mld->fw, PHY_CONTEXT_CMD, 0) < 5) + if (vif->p2p) vif->driver_flags |= IEEE80211_VIF_IGNORE_OFDMA_WIDER_BW; /* @@ -680,6 +682,8 @@ void iwl_mld_mac80211_remove_interface(struct ieee80211_hw *hw, #endif iwl_mld_rm_vif(mld, vif); + + mld->monitor.phy.valid = false; } struct iwl_mld_mc_iter_data { @@ -1755,6 +1759,8 @@ static int iwl_mld_move_sta_state_down(struct iwl_mld *mld, wiphy_work_cancel(mld->wiphy, &mld_vif->emlsr.unblock_tpt_wk); wiphy_delayed_work_cancel(mld->wiphy, &mld_vif->emlsr.check_tpt_wk); + wiphy_delayed_work_cancel(mld->wiphy, + &mld_vif->mlo_scan_start_wk); iwl_mld_reset_cca_40mhz_workaround(mld, vif); iwl_mld_smps_workaround(mld, vif, true); @@ -1966,13 +1972,8 @@ iwl_mld_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan) iwl_fw_runtime_suspend(&mld->fwrt); ret = iwl_mld_wowlan_suspend(mld, wowlan); - if (ret) { - if (ret < 0) { - mld->trans->state = IWL_TRANS_NO_FW; - set_bit(STATUS_FW_ERROR, &mld->trans->status); - } + if (ret) return 1; - } if (iwl_mld_no_wowlan_suspend(mld)) return 1; @@ -2065,9 +2066,8 @@ static int iwl_mld_set_key_add(struct iwl_mld *mld, return -EOPNOTSUPP; } - if (vif->type == NL80211_IFTYPE_STATION && - (keyidx == 6 || keyidx == 7)) - rcu_assign_pointer(mld_vif->bigtks[keyidx - 6], key); + if (keyidx == 6 || keyidx == 7) + iwl_mld_track_bigtk(mld, vif, key, true); /* After exiting from RFKILL, hostapd configures GTK/ITGK before the * AP is started, but those keys can't be sent to the FW before the @@ -2116,9 +2116,8 @@ static void iwl_mld_set_key_remove(struct iwl_mld *mld, sta ? iwl_mld_sta_from_mac80211(sta) : NULL; int keyidx = key->keyidx; - if (vif->type == NL80211_IFTYPE_STATION && - (keyidx == 6 || keyidx == 7)) - RCU_INIT_POINTER(mld_vif->bigtks[keyidx - 6], NULL); + if (keyidx == 6 || keyidx == 7) + iwl_mld_track_bigtk(mld, vif, key, false); if (mld_sta && key->flags & IEEE80211_KEY_FLAG_PAIRWISE && (key->cipher == WLAN_CIPHER_SUITE_CCMP || @@ -2598,11 +2597,44 @@ iwl_mld_can_neg_ttlm(struct ieee80211_hw *hw, struct ieee80211_vif *vif, return NEG_TTLM_RES_ACCEPT; } +static int iwl_mld_get_antenna(struct ieee80211_hw *hw, int radio_idx, + u32 *tx_ant, u32 *rx_ant) +{ + struct iwl_mld *mld = IWL_MAC80211_GET_MLD(hw); + + *tx_ant = iwl_mld_get_valid_tx_ant(mld); + *rx_ant = iwl_mld_get_valid_rx_ant(mld); + + return 0; +} + +static int iwl_mld_set_antenna(struct ieee80211_hw *hw, int radio_idx, + u32 tx_ant, u32 rx_ant) +{ + struct iwl_mld *mld = IWL_MAC80211_GET_MLD(hw); + + if (WARN_ON(!mld->nvm_data)) + return -EBUSY; + + /* mac80211 ensures the device is not started, + * so the firmware cannot be running + */ + + mld->set_tx_ant = tx_ant; + mld->set_rx_ant = rx_ant; + + iwl_reinit_cab(mld->trans, mld->nvm_data, tx_ant, rx_ant, mld->fw); + + return 0; +} + const struct ieee80211_ops iwl_mld_hw_ops = { .tx = iwl_mld_mac80211_tx, .start = iwl_mld_mac80211_start, .stop = iwl_mld_mac80211_stop, .config = iwl_mld_mac80211_config, + .get_antenna = iwl_mld_get_antenna, + .set_antenna = iwl_mld_set_antenna, .add_interface = iwl_mld_mac80211_add_interface, .remove_interface = iwl_mld_mac80211_remove_interface, .conf_tx = iwl_mld_mac80211_conf_tx, diff --git a/sys/contrib/dev/iwlwifi/mld/mld.c b/sys/contrib/dev/iwlwifi/mld/mld.c index 3df9cabd34de..5d246ff51394 100644 --- a/sys/contrib/dev/iwlwifi/mld/mld.c +++ b/sys/contrib/dev/iwlwifi/mld/mld.c @@ -2,6 +2,10 @@ /* * Copyright (C) 2024-2025 Intel Corporation */ +#if defined(__FreeBSD__) +#define LINUXKPI_PARAM_PREFIX iwlwifi_mld_ +#endif + #include <linux/rtnetlink.h> #include <net/mac80211.h> @@ -157,6 +161,7 @@ iwl_mld_construct_fw_runtime(struct iwl_mld *mld, struct iwl_trans *trans, */ static const struct iwl_hcmd_names iwl_mld_legacy_names[] = { HCMD_NAME(UCODE_ALIVE_NTFY), + HCMD_NAME(REPLY_ERROR), HCMD_NAME(INIT_COMPLETE_NOTIF), HCMD_NAME(PHY_CONTEXT_CMD), HCMD_NAME(SCAN_CFG_CMD), @@ -168,12 +173,14 @@ static const struct iwl_hcmd_names iwl_mld_legacy_names[] = { HCMD_NAME(LEDS_CMD), HCMD_NAME(WNM_80211V_TIMING_MEASUREMENT_NOTIFICATION), HCMD_NAME(WNM_80211V_TIMING_MEASUREMENT_CONFIRM_NOTIFICATION), + HCMD_NAME(PHY_CONFIGURATION_CMD), HCMD_NAME(SCAN_OFFLOAD_UPDATE_PROFILES_CMD), HCMD_NAME(POWER_TABLE_CMD), HCMD_NAME(PSM_UAPSD_AP_MISBEHAVING_NOTIFICATION), HCMD_NAME(BEACON_NOTIFICATION), HCMD_NAME(BEACON_TEMPLATE_CMD), HCMD_NAME(TX_ANT_CONFIGURATION_CMD), + HCMD_NAME(BT_CONFIG), HCMD_NAME(REDUCE_TX_POWER_CMD), HCMD_NAME(MISSED_BEACONS_NOTIFICATION), HCMD_NAME(MAC_PM_POWER_TABLE), @@ -261,10 +268,12 @@ static const struct iwl_hcmd_names iwl_mld_data_path_names[] = { HCMD_NAME(TLC_MNG_CONFIG_CMD), HCMD_NAME(RX_BAID_ALLOCATION_CONFIG_CMD), HCMD_NAME(SCD_QUEUE_CONFIG_CMD), + HCMD_NAME(SEC_KEY_CMD), HCMD_NAME(ESR_MODE_NOTIF), HCMD_NAME(MONITOR_NOTIF), HCMD_NAME(TLC_MNG_UPDATE_NOTIF), HCMD_NAME(BEACON_FILTER_IN_NOTIF), + HCMD_NAME(PHY_AIR_SNIFFER_NOTIF), HCMD_NAME(MU_GROUP_MGMT_NOTIF), }; diff --git a/sys/contrib/dev/iwlwifi/mld/mld.h b/sys/contrib/dev/iwlwifi/mld/mld.h index 94dc9da6360d..22efe8e10f53 100644 --- a/sys/contrib/dev/iwlwifi/mld/mld.h +++ b/sys/contrib/dev/iwlwifi/mld/mld.h @@ -118,7 +118,11 @@ * @monitor.cur_bssid: current bssid tracked by the sniffer * @monitor.ptp_time: set the Rx mactime using the device's PTP clock time * @monitor.p80: primary channel position relative to he whole bandwidth, in - * steps of 80 MHz + * steps of 80 MHz + * @monitor.phy: PHY data information + * @monitor.phy.data: PHY data (&struct iwl_rx_phy_air_sniffer_ntfy) received + * @monitor.phy.valid: PHY data is valid (was received) + * @monitor.phy.used: PHY data was used by an RX * @fw_id_to_link_sta: maps a fw id of a sta to the corresponding * ieee80211_link_sta. This is not cleaned up on restart since we want to * preserve the fw sta ids during a restart (for SN/PN restoring). @@ -134,6 +138,8 @@ * @fw: a pointer to the fw object * @hw: pointer to the hw object. * @wiphy: a pointer to the wiphy struct, for easier access to it. + * @ext_capab: extended capabilities that will be set to wiphy on registration. + * @sta_ext_capab: extended capabilities for the station interface. * @nvm_data: pointer to the nvm_data that includes all our capabilities * @fwrt: fw runtime data * @debugfs_dir: debugfs directory @@ -180,6 +186,8 @@ * @mcast_filter_cmd: pointer to the multicast filter command. * @mgmt_tx_ant: stores the last TX antenna index; used for setting * TX rate_n_flags for non-STA mgmt frames (toggles on every TX failure). + * @set_tx_ant: stores the last TX antenna bitmask set by user space (if any) + * @set_rx_ant: stores the last RX antenna bitmask set by user space (if any) * @fw_rates_ver_3: FW rates are in version 3 * @low_latency: low-latency manager. * @tzone: thermal zone device's data @@ -205,6 +213,10 @@ struct iwl_mld { u32 ampdu_ref; bool ampdu_toggle; u8 p80; + struct { + struct iwl_rx_phy_air_sniffer_ntfy data; + u8 valid:1, used:1; + } phy; #ifdef CONFIG_IWLWIFI_DEBUGFS __le16 cur_aid; u8 cur_bssid[ETH_ALEN]; @@ -225,6 +237,8 @@ struct iwl_mld { const struct iwl_fw *fw; struct ieee80211_hw *hw; struct wiphy *wiphy; + struct wiphy_iftype_ext_capab ext_capab[IWL_MLD_EXT_CAPA_NUM_IFTYPES]; + u8 sta_ext_capab[IWL_MLD_STA_EXT_CAPA_SIZE]; struct iwl_nvm_data *nvm_data; struct iwl_fw_runtime fwrt; struct dentry *debugfs_dir; @@ -279,6 +293,9 @@ struct iwl_mld { u8 mgmt_tx_ant; + u8 set_tx_ant; + u8 set_rx_ant; + bool fw_rates_ver_3; struct iwl_mld_low_latency low_latency; @@ -374,6 +391,9 @@ static inline u8 iwl_mld_get_valid_tx_ant(const struct iwl_mld *mld) if (mld->nvm_data && mld->nvm_data->valid_tx_ant) tx_ant &= mld->nvm_data->valid_tx_ant; + if (mld->set_tx_ant) + tx_ant &= mld->set_tx_ant; + return tx_ant; } @@ -384,6 +404,9 @@ static inline u8 iwl_mld_get_valid_rx_ant(const struct iwl_mld *mld) if (mld->nvm_data && mld->nvm_data->valid_rx_ant) rx_ant &= mld->nvm_data->valid_rx_ant; + if (mld->set_rx_ant) + rx_ant &= mld->set_rx_ant; + return rx_ant; } diff --git a/sys/contrib/dev/iwlwifi/mld/mlo.c b/sys/contrib/dev/iwlwifi/mld/mlo.c index e57f5388fe77..c6b151f26921 100644 --- a/sys/contrib/dev/iwlwifi/mld/mlo.c +++ b/sys/contrib/dev/iwlwifi/mld/mlo.c @@ -31,11 +31,9 @@ static void iwl_mld_print_emlsr_blocked(struct iwl_mld *mld, u32 mask) { #define NAME_FMT(x) "%s" #define NAME_PR(x) (mask & IWL_MLD_EMLSR_BLOCKED_##x) ? "[" #x "]" : "", - IWL_DEBUG_INFO(mld, - "EMLSR blocked = " HANDLE_EMLSR_BLOCKED_REASONS(NAME_FMT) - " (0x%x)\n", - HANDLE_EMLSR_BLOCKED_REASONS(NAME_PR) - mask); + IWL_DEBUG_EHT(mld, + "EMLSR blocked = " HANDLE_EMLSR_BLOCKED_REASONS(NAME_FMT) + " (0x%x)\n", HANDLE_EMLSR_BLOCKED_REASONS(NAME_PR) mask); #undef NAME_FMT #undef NAME_PR } @@ -72,11 +70,9 @@ static void iwl_mld_print_emlsr_exit(struct iwl_mld *mld, u32 mask) { #define NAME_FMT(x) "%s" #define NAME_PR(x) (mask & IWL_MLD_EMLSR_EXIT_##x) ? "[" #x "]" : "", - IWL_DEBUG_INFO(mld, - "EMLSR exit = " HANDLE_EMLSR_EXIT_REASONS(NAME_FMT) - " (0x%x)\n", - HANDLE_EMLSR_EXIT_REASONS(NAME_PR) - mask); + IWL_DEBUG_EHT(mld, + "EMLSR exit = " HANDLE_EMLSR_EXIT_REASONS(NAME_FMT) + " (0x%x)\n", HANDLE_EMLSR_EXIT_REASONS(NAME_PR) mask); #undef NAME_FMT #undef NAME_PR } @@ -170,10 +166,10 @@ static void iwl_mld_check_emlsr_prevention(struct iwl_mld *mld, WARN_ON(mld_vif->emlsr.exit_repeat_count > 3); } - IWL_DEBUG_INFO(mld, - "Preventing EMLSR for %ld seconds due to %u exits with the reason = %s (0x%x)\n", - delay / HZ, mld_vif->emlsr.exit_repeat_count, - iwl_mld_get_emlsr_exit_string(reason), reason); + IWL_DEBUG_EHT(mld, + "Preventing EMLSR for %ld seconds due to %u exits with the reason = %s (0x%x)\n", + delay / HZ, mld_vif->emlsr.exit_repeat_count, + iwl_mld_get_emlsr_exit_string(reason), reason); wiphy_delayed_work_queue(mld->wiphy, &mld_vif->emlsr.prevent_done_wk, delay); @@ -217,10 +213,10 @@ static int _iwl_mld_exit_emlsr(struct iwl_mld *mld, struct ieee80211_vif *vif, link_to_keep = __ffs(vif->active_links); new_active_links = BIT(link_to_keep); - IWL_DEBUG_INFO(mld, - "Exiting EMLSR. reason = %s (0x%x). Current active links=0x%x, new active links = 0x%x\n", - iwl_mld_get_emlsr_exit_string(exit), exit, - vif->active_links, new_active_links); + IWL_DEBUG_EHT(mld, + "Exiting EMLSR. reason = %s (0x%x). Current active links=0x%x, new active links = 0x%x\n", + iwl_mld_get_emlsr_exit_string(exit), exit, + vif->active_links, new_active_links); if (sync) ret = ieee80211_set_active_links(vif, new_active_links); @@ -262,9 +258,8 @@ static int _iwl_mld_emlsr_block(struct iwl_mld *mld, struct ieee80211_vif *vif, mld_vif->emlsr.blocked_reasons |= reason; - IWL_DEBUG_INFO(mld, - "Blocking EMLSR mode. reason = %s (0x%x)\n", - iwl_mld_get_emlsr_blocked_string(reason), reason); + IWL_DEBUG_EHT(mld, "Blocking EMLSR mode. reason = %s (0x%x)\n", + iwl_mld_get_emlsr_blocked_string(reason), reason); iwl_mld_print_emlsr_blocked(mld, mld_vif->emlsr.blocked_reasons); if (reason == IWL_MLD_EMLSR_BLOCKED_TPT) @@ -335,9 +330,8 @@ void iwl_mld_unblock_emlsr(struct iwl_mld *mld, struct ieee80211_vif *vif, mld_vif->emlsr.blocked_reasons &= ~reason; - IWL_DEBUG_INFO(mld, - "Unblocking EMLSR mode. reason = %s (0x%x)\n", - iwl_mld_get_emlsr_blocked_string(reason), reason); + IWL_DEBUG_EHT(mld, "Unblocking EMLSR mode. reason = %s (0x%x)\n", + iwl_mld_get_emlsr_blocked_string(reason), reason); iwl_mld_print_emlsr_blocked(mld, mld_vif->emlsr.blocked_reasons); if (reason == IWL_MLD_EMLSR_BLOCKED_TPT) @@ -348,7 +342,7 @@ void iwl_mld_unblock_emlsr(struct iwl_mld *mld, struct ieee80211_vif *vif, if (mld_vif->emlsr.blocked_reasons) return; - IWL_DEBUG_INFO(mld, "EMLSR is unblocked\n"); + IWL_DEBUG_EHT(mld, "EMLSR is unblocked\n"); iwl_mld_int_mlo_scan(mld, vif); } @@ -357,38 +351,25 @@ iwl_mld_vif_iter_emlsr_mode_notif(void *data, u8 *mac, struct ieee80211_vif *vif) { const struct iwl_mld_vif *mld_vif = iwl_mld_vif_from_mac80211(vif); - enum iwl_mvm_fw_esr_recommendation action; - const struct iwl_esr_mode_notif *notif = NULL; - - if (iwl_fw_lookup_notif_ver(mld_vif->mld->fw, DATA_PATH_GROUP, - ESR_MODE_NOTIF, 0) > 1) { - notif = (void *)data; - action = le32_to_cpu(notif->action); - } else { - const struct iwl_esr_mode_notif_v1 *notif_v1 = (void *)data; - - action = le32_to_cpu(notif_v1->action); - } + const struct iwl_esr_mode_notif *notif = (void *)data; + enum iwl_mvm_fw_esr_recommendation action = le32_to_cpu(notif->action); if (!iwl_mld_vif_has_emlsr_cap(vif)) return; switch (action) { case ESR_RECOMMEND_LEAVE: - if (notif) - IWL_DEBUG_INFO(mld_vif->mld, - "FW recommend leave reason = 0x%x\n", - le32_to_cpu(notif->leave_reason_mask)); + IWL_DEBUG_EHT(mld_vif->mld, + "FW recommend leave reason = 0x%x\n", + le32_to_cpu(notif->leave_reason_mask)); iwl_mld_exit_emlsr(mld_vif->mld, vif, IWL_MLD_EMLSR_EXIT_FW_REQUEST, iwl_mld_get_primary_link(vif)); break; case ESR_FORCE_LEAVE: - if (notif) - IWL_DEBUG_INFO(mld_vif->mld, - "FW force leave reason = 0x%x\n", - le32_to_cpu(notif->leave_reason_mask)); + IWL_DEBUG_EHT(mld_vif->mld, "FW force leave reason = 0x%x\n", + le32_to_cpu(notif->leave_reason_mask)); fallthrough; case ESR_RECOMMEND_ENTER: default: @@ -424,11 +405,12 @@ void iwl_mld_handle_emlsr_trans_fail_notif(struct iwl_mld *mld, struct ieee80211_bss_conf *bss_conf = iwl_mld_fw_id_to_link_conf(mld, fw_link_id); - IWL_DEBUG_INFO(mld, "Failed to %s EMLSR on link %d (FW: %d), reason %d\n", - le32_to_cpu(notif->activation) ? "enter" : "exit", - bss_conf ? bss_conf->link_id : -1, - le32_to_cpu(notif->link_id), - le32_to_cpu(notif->err_code)); + IWL_DEBUG_EHT(mld, + "Failed to %s EMLSR on link %d (FW: %d), reason %d\n", + le32_to_cpu(notif->activation) ? "enter" : "exit", + bss_conf ? bss_conf->link_id : -1, + le32_to_cpu(notif->link_id), + le32_to_cpu(notif->err_code)); if (IWL_FW_CHECK(mld, !bss_conf, "FW reported failure to %sactivate EMLSR on a non-existing link: %d\n", @@ -602,8 +584,8 @@ void iwl_mld_emlsr_check_tpt(struct wiphy *wiphy, struct wiphy_work *wk) spin_unlock_bh(&queue_counter->lock); } - IWL_DEBUG_INFO(mld, "total Tx MPDUs: %ld. total Rx MPDUs: %ld\n", - total_tx, total_rx); + IWL_DEBUG_EHT(mld, "total Tx MPDUs: %ld. total Rx MPDUs: %ld\n", + total_tx, total_rx); /* If we don't have enough MPDUs - exit EMLSR */ if (total_tx < IWL_MLD_ENTER_EMLSR_TPT_THRESH && @@ -615,10 +597,10 @@ void iwl_mld_emlsr_check_tpt(struct wiphy *wiphy, struct wiphy_work *wk) /* EMLSR is not active */ if (sec_link_id == -1) - return; + goto schedule; - IWL_DEBUG_INFO(mld, "Secondary Link %d: Tx MPDUs: %ld. Rx MPDUs: %ld\n", - sec_link_id, sec_link_tx, sec_link_rx); + IWL_DEBUG_EHT(mld, "Secondary Link %d: Tx MPDUs: %ld. Rx MPDUs: %ld\n", + sec_link_id, sec_link_tx, sec_link_rx); /* Calculate the percentage of the secondary link TX/RX */ sec_link_tx_perc = total_tx ? sec_link_tx * 100 / total_tx : 0; @@ -637,6 +619,7 @@ void iwl_mld_emlsr_check_tpt(struct wiphy *wiphy, struct wiphy_work *wk) return; } +schedule: /* Check again when the next window ends */ wiphy_delayed_work_queue(mld_vif->mld->wiphy, &mld_vif->emlsr.check_tpt_wk, @@ -714,10 +697,8 @@ iwl_mld_emlsr_disallowed_with_link(struct iwl_mld *mld, ret |= IWL_MLD_EMLSR_EXIT_CSA; if (ret) { - IWL_DEBUG_INFO(mld, - "Link %d is not allowed for EMLSR as %s\n", - link->link_id, - primary ? "primary" : "secondary"); + IWL_DEBUG_EHT(mld, "Link %d is not allowed for EMLSR as %s\n", + link->link_id, primary ? "primary" : "secondary"); iwl_mld_print_emlsr_exit(mld, ret); } @@ -735,12 +716,6 @@ iwl_mld_set_link_sel_data(struct iwl_mld *mld, u16 max_grade = 0; unsigned long link_id; - /* - * TODO: don't select links that weren't discovered in the last scan - * This requires mac80211 (or cfg80211) changes to forward/track when - * a BSS was last updated. cfg80211 already tracks this information but - * it is not exposed within the kernel. - */ for_each_set_bit(link_id, &usable_links, IEEE80211_MLD_MAX_NUM_LINKS) { struct ieee80211_bss_conf *link_conf = link_conf_dereference_protected(vif, link_id); @@ -887,13 +862,12 @@ iwl_mld_emlsr_pair_state(struct ieee80211_vif *vif, reason_mask |= IWL_MLD_EMLSR_EXIT_CHAN_LOAD; if (reason_mask) { - IWL_DEBUG_INFO(mld, - "Links %d and %d are not a valid pair for EMLSR\n", - a->link_id, b->link_id); - IWL_DEBUG_INFO(mld, - "Links bandwidth are: %d and %d\n", - nl80211_chan_width_to_mhz(a->chandef->width), - nl80211_chan_width_to_mhz(b->chandef->width)); + IWL_DEBUG_EHT(mld, + "Links %d and %d are not a valid pair for EMLSR\n", + a->link_id, b->link_id); + IWL_DEBUG_EHT(mld, "Links bandwidth are: %d and %d\n", + nl80211_chan_width_to_mhz(a->chandef->width), + nl80211_chan_width_to_mhz(b->chandef->width)); iwl_mld_print_emlsr_exit(mld, reason_mask); } @@ -1011,8 +985,8 @@ static void _iwl_mld_select_links(struct iwl_mld *mld, } set_active: - IWL_DEBUG_INFO(mld, "Link selection result: 0x%x. Primary = %d\n", - new_active, new_primary); + IWL_DEBUG_EHT(mld, "Link selection result: 0x%x. Primary = %d\n", + new_active, new_primary); mld_vif->emlsr.selected_primary = new_primary; mld_vif->emlsr.selected_links = new_active; diff --git a/sys/contrib/dev/iwlwifi/mld/notif.c b/sys/contrib/dev/iwlwifi/mld/notif.c index 497967b6cc8e..91e9130a63a5 100644 --- a/sys/contrib/dev/iwlwifi/mld/notif.c +++ b/sys/contrib/dev/iwlwifi/mld/notif.c @@ -338,7 +338,6 @@ CMD_VERSIONS(bt_coex_notif, CMD_VERSIONS(beacon_notification, CMD_VER_ENTRY(6, iwl_extended_beacon_notif)) CMD_VERSIONS(emlsr_mode_notif, - CMD_VER_ENTRY(1, iwl_esr_mode_notif_v1) CMD_VER_ENTRY(2, iwl_esr_mode_notif)) CMD_VERSIONS(emlsr_trans_fail_notif, CMD_VER_ENTRY(1, iwl_esr_trans_fail_notif)) @@ -595,8 +594,8 @@ void iwl_mld_rx(struct iwl_op_mode *op_mode, struct napi_struct *napi, else if (unlikely(cmd_id == WIDE_ID(DATA_PATH_GROUP, RX_QUEUES_NOTIFICATION))) iwl_mld_handle_rx_queues_sync_notif(mld, napi, pkt, 0); - else if (cmd_id == WIDE_ID(DATA_PATH_GROUP, RX_NO_DATA_NOTIF)) - iwl_mld_rx_monitor_no_data(mld, napi, pkt, 0); + else if (cmd_id == WIDE_ID(DATA_PATH_GROUP, PHY_AIR_SNIFFER_NOTIF)) + iwl_mld_handle_phy_air_sniffer_notif(mld, napi, pkt); else iwl_mld_rx_notif(mld, rxb, pkt); } diff --git a/sys/contrib/dev/iwlwifi/mld/ptp.c b/sys/contrib/dev/iwlwifi/mld/ptp.c index ffeb37a7f830..231920425c06 100644 --- a/sys/contrib/dev/iwlwifi/mld/ptp.c +++ b/sys/contrib/dev/iwlwifi/mld/ptp.c @@ -121,6 +121,12 @@ static int iwl_mld_ptp_gettime(struct ptp_clock_info *ptp, return 0; } +static int iwl_mld_ptp_settime(struct ptp_clock_info *ptp, + const struct timespec64 *ts) +{ + return -EOPNOTSUPP; +} + static int iwl_mld_ptp_adjtime(struct ptp_clock_info *ptp, s64 delta) { struct iwl_mld *mld = container_of(ptp, struct iwl_mld, @@ -279,6 +285,7 @@ void iwl_mld_ptp_init(struct iwl_mld *mld) mld->ptp_data.ptp_clock_info.owner = THIS_MODULE; mld->ptp_data.ptp_clock_info.gettime64 = iwl_mld_ptp_gettime; + mld->ptp_data.ptp_clock_info.settime64 = iwl_mld_ptp_settime; mld->ptp_data.ptp_clock_info.max_adj = 0x7fffffff; mld->ptp_data.ptp_clock_info.adjtime = iwl_mld_ptp_adjtime; mld->ptp_data.ptp_clock_info.adjfine = iwl_mld_ptp_adjfine; diff --git a/sys/contrib/dev/iwlwifi/mld/regulatory.c b/sys/contrib/dev/iwlwifi/mld/regulatory.c index 75d2f5cb23a7..40571125b3ab 100644 --- a/sys/contrib/dev/iwlwifi/mld/regulatory.c +++ b/sys/contrib/dev/iwlwifi/mld/regulatory.c @@ -163,18 +163,32 @@ int iwl_mld_init_sgom(struct iwl_mld *mld) static int iwl_mld_ppag_send_cmd(struct iwl_mld *mld) { - union iwl_ppag_table_cmd cmd = {}; - int ret, len; + struct iwl_fw_runtime *fwrt = &mld->fwrt; + union iwl_ppag_table_cmd cmd = { + .v7.ppag_config_info.table_source = fwrt->ppag_bios_source, + .v7.ppag_config_info.table_revision = fwrt->ppag_bios_rev, + .v7.ppag_config_info.value = cpu_to_le32(fwrt->ppag_flags), + }; + int ret; - ret = iwl_fill_ppag_table(&mld->fwrt, &cmd, &len); - /* Not supporting PPAG table is a valid scenario */ - if (ret < 0) - return 0; + IWL_DEBUG_RADIO(fwrt, + "PPAG MODE bits going to be sent: %d\n", + fwrt->ppag_flags); + + for (int chain = 0; chain < IWL_NUM_CHAIN_LIMITS; chain++) { + for (int subband = 0; subband < IWL_NUM_SUB_BANDS_V2; subband++) { + cmd.v7.gain[chain][subband] = + fwrt->ppag_chains[chain].subbands[subband]; + IWL_DEBUG_RADIO(fwrt, + "PPAG table: chain[%d] band[%d]: gain = %d\n", + chain, subband, cmd.v7.gain[chain][subband]); + } + } IWL_DEBUG_RADIO(mld, "Sending PER_PLATFORM_ANT_GAIN_CMD\n"); ret = iwl_mld_send_cmd_pdu(mld, WIDE_ID(PHY_OPS_GROUP, PER_PLATFORM_ANT_GAIN_CMD), - &cmd, len); + &cmd, sizeof(cmd.v7)); if (ret < 0) IWL_ERR(mld, "failed to send PER_PLATFORM_ANT_GAIN_CMD (%d)\n", ret); diff --git a/sys/contrib/dev/iwlwifi/mld/roc.c b/sys/contrib/dev/iwlwifi/mld/roc.c index e85f45bce79a..4e37a288471e 100644 --- a/sys/contrib/dev/iwlwifi/mld/roc.c +++ b/sys/contrib/dev/iwlwifi/mld/roc.c @@ -82,9 +82,6 @@ int iwl_mld_start_roc(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct iwl_roc_req cmd = { .action = cpu_to_le32(FW_CTXT_ACTION_ADD), }; - u8 ver = iwl_fw_lookup_cmd_ver(mld->fw, - WIDE_ID(MAC_CONF_GROUP, ROC_CMD), 0); - u16 cmd_len = ver < 6 ? sizeof(struct iwl_roc_req_v5) : sizeof(cmd); enum iwl_roc_activity activity; int ret = 0; @@ -140,7 +137,7 @@ int iwl_mld_start_roc(struct ieee80211_hw *hw, struct ieee80211_vif *vif, memcpy(cmd.node_addr, vif->addr, ETH_ALEN); ret = iwl_mld_send_cmd_pdu(mld, WIDE_ID(MAC_CONF_GROUP, ROC_CMD), - &cmd, cmd_len); + &cmd); if (ret) { IWL_ERR(mld, "Couldn't send the ROC_CMD\n"); return ret; @@ -190,9 +187,6 @@ int iwl_mld_cancel_roc(struct ieee80211_hw *hw, struct iwl_roc_req cmd = { .action = cpu_to_le32(FW_CTXT_ACTION_REMOVE), }; - u8 ver = iwl_fw_lookup_cmd_ver(mld->fw, - WIDE_ID(MAC_CONF_GROUP, ROC_CMD), 0); - u16 cmd_len = ver < 6 ? sizeof(struct iwl_roc_req_v5) : sizeof(cmd); int ret; lockdep_assert_wiphy(mld->wiphy); @@ -208,7 +202,7 @@ int iwl_mld_cancel_roc(struct ieee80211_hw *hw, cmd.activity = cpu_to_le32(mld_vif->roc_activity); ret = iwl_mld_send_cmd_pdu(mld, WIDE_ID(MAC_CONF_GROUP, ROC_CMD), - &cmd, cmd_len); + &cmd); if (ret) IWL_ERR(mld, "Couldn't send the command to cancel the ROC\n"); @@ -237,7 +231,9 @@ void iwl_mld_handle_roc_notif(struct iwl_mld *mld, struct ieee80211_vif *vif; vif = iwl_mld_find_roc_vif(mld, activity); - if (WARN_ON(!vif)) + if (IWL_FW_CHECK(mld, !vif, + "unexpected ROC notif from FW for activity %d\n", + activity)) return; mld_vif = iwl_mld_vif_from_mac80211(vif); diff --git a/sys/contrib/dev/iwlwifi/mld/rx.c b/sys/contrib/dev/iwlwifi/mld/rx.c index b6dedd1ecd4d..6a76e3fcb581 100644 --- a/sys/contrib/dev/iwlwifi/mld/rx.c +++ b/sys/contrib/dev/iwlwifi/mld/rx.c @@ -18,41 +18,32 @@ /* stores relevant PHY data fields extracted from iwl_rx_mpdu_desc */ struct iwl_mld_rx_phy_data { - enum iwl_rx_phy_info_type info_type; - __le32 data0; - __le32 data1; - __le32 data2; - __le32 data3; - __le32 eht_data4; - __le32 data5; - __le16 data4; + struct iwl_rx_phy_air_sniffer_ntfy *ntfy; bool first_subframe; bool with_data; - __le32 rx_vec[4]; u32 rate_n_flags; u32 gp2_on_air_rise; + /* phy_info is only valid when we have a frame, i.e. with_data=true */ u16 phy_info; u8 energy_a, energy_b; }; static void -iwl_mld_fill_phy_data(struct iwl_mld *mld, - struct iwl_rx_mpdu_desc *desc, - struct iwl_mld_rx_phy_data *phy_data) +iwl_mld_fill_phy_data_from_mpdu(struct iwl_mld *mld, + struct iwl_rx_mpdu_desc *desc, + struct iwl_mld_rx_phy_data *phy_data) { + if (unlikely(mld->monitor.phy.valid)) { + mld->monitor.phy.used = true; + phy_data->ntfy = &mld->monitor.phy.data; + } + phy_data->phy_info = le16_to_cpu(desc->phy_info); phy_data->rate_n_flags = iwl_v3_rate_from_v2_v3(desc->v3.rate_n_flags, mld->fw_rates_ver_3); phy_data->gp2_on_air_rise = le32_to_cpu(desc->v3.gp2_on_air_rise); phy_data->energy_a = desc->v3.energy_a; phy_data->energy_b = desc->v3.energy_b; - phy_data->data0 = desc->v3.phy_data0; - phy_data->data1 = desc->v3.phy_data1; - phy_data->data2 = desc->v3.phy_data2; - phy_data->data3 = desc->v3.phy_data3; - phy_data->data4 = desc->phy_data4; - phy_data->eht_data4 = desc->phy_eht_data4; - phy_data->data5 = desc->v3.phy_data5; phy_data->with_data = true; } @@ -217,26 +208,19 @@ static void iwl_mld_fill_signal(struct iwl_mld *mld, int link_id, } static void -iwl_mld_decode_he_phy_ru_alloc(struct iwl_mld_rx_phy_data *phy_data, - struct ieee80211_radiotap_he *he, - struct ieee80211_radiotap_he_mu *he_mu, - struct ieee80211_rx_status *rx_status) +iwl_mld_he_set_ru_alloc(struct ieee80211_rx_status *rx_status, + struct ieee80211_radiotap_he *he, + u8 ru_with_p80) { - /* Unfortunately, we have to leave the mac80211 data - * incorrect for the case that we receive an HE-MU - * transmission and *don't* have the HE phy data (due - * to the bits being used for TSF). This shouldn't - * happen though as management frames where we need - * the TSF/timers are not be transmitted in HE-MU. - */ - u8 ru = le32_get_bits(phy_data->data1, IWL_RX_PHY_DATA1_HE_RU_ALLOC_MASK); - u32 rate_n_flags = phy_data->rate_n_flags; - u32 he_type = rate_n_flags & RATE_MCS_HE_TYPE_MSK; + u8 ru = ru_with_p80 >> 1; + u8 p80 = ru_with_p80 & 1; u8 offs = 0; rx_status->bw = RATE_INFO_BW_HE_RU; he->data1 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA1_BW_RU_ALLOC_KNOWN); + he->data2 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA2_PRISEC_80_KNOWN | + IEEE80211_RADIOTAP_HE_DATA2_RU_OFFSET_KNOWN); switch (ru) { case 0 ... 36: @@ -266,227 +250,262 @@ iwl_mld_decode_he_phy_ru_alloc(struct iwl_mld_rx_phy_data *phy_data, rx_status->he_ru = NL80211_RATE_INFO_HE_RU_ALLOC_2x996; break; } + he->data2 |= le16_encode_bits(offs, IEEE80211_RADIOTAP_HE_DATA2_RU_OFFSET); - he->data2 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA2_PRISEC_80_KNOWN | - IEEE80211_RADIOTAP_HE_DATA2_RU_OFFSET_KNOWN); - if (phy_data->data1 & cpu_to_le32(IWL_RX_PHY_DATA1_HE_RU_ALLOC_SEC80)) - he->data2 |= - cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA2_PRISEC_80_SEC); -#define CHECK_BW(bw) \ - BUILD_BUG_ON(IEEE80211_RADIOTAP_HE_MU_FLAGS2_BW_FROM_SIG_A_BW_ ## bw ## MHZ != \ - RATE_MCS_CHAN_WIDTH_##bw >> RATE_MCS_CHAN_WIDTH_POS); \ - BUILD_BUG_ON(IEEE80211_RADIOTAP_HE_DATA6_TB_PPDU_BW_ ## bw ## MHZ != \ - RATE_MCS_CHAN_WIDTH_##bw >> RATE_MCS_CHAN_WIDTH_POS) - CHECK_BW(20); - CHECK_BW(40); - CHECK_BW(80); - CHECK_BW(160); - - if (he_mu) - he_mu->flags2 |= - le16_encode_bits(u32_get_bits(rate_n_flags, - RATE_MCS_CHAN_WIDTH_MSK), - IEEE80211_RADIOTAP_HE_MU_FLAGS2_BW_FROM_SIG_A_BW); - else if (he_type == RATE_MCS_HE_TYPE_TRIG) - he->data6 |= - cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA6_TB_PPDU_BW_KNOWN) | - le16_encode_bits(u32_get_bits(rate_n_flags, - RATE_MCS_CHAN_WIDTH_MSK), - IEEE80211_RADIOTAP_HE_DATA6_TB_PPDU_BW); + he->data2 |= le16_encode_bits(p80, IEEE80211_RADIOTAP_HE_DATA2_PRISEC_80_SEC); } +#define RTAP_ENC_HE(src, src_msk, dst_msk) \ + le16_encode_bits(le32_get_bits(src, src_msk), dst_msk) + static void -iwl_mld_decode_he_mu_ext(struct iwl_mld_rx_phy_data *phy_data, - struct ieee80211_radiotap_he_mu *he_mu) +iwl_mld_decode_he_mu(struct iwl_mld_rx_phy_data *phy_data, + struct ieee80211_radiotap_he *he, + struct ieee80211_radiotap_he_mu *he_mu, + struct ieee80211_rx_status *rx_status) { - u32 phy_data2 = le32_to_cpu(phy_data->data2); - u32 phy_data3 = le32_to_cpu(phy_data->data3); - u16 phy_data4 = le16_to_cpu(phy_data->data4); u32 rate_n_flags = phy_data->rate_n_flags; - if (u32_get_bits(phy_data4, IWL_RX_PHY_DATA4_HE_MU_EXT_CH1_CRC_OK)) { + he_mu->flags1 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he.b, + OFDM_RX_FRAME_HE_SIGB_DCM, + IEEE80211_RADIOTAP_HE_MU_FLAGS1_SIG_B_DCM); + he_mu->flags1 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he.b, + OFDM_RX_FRAME_HE_SIGB_MCS, + IEEE80211_RADIOTAP_HE_MU_FLAGS1_SIG_B_MCS); + he_mu->flags2 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he.a1, + OFDM_RX_FRAME_HE_PRMBL_PUNC_TYPE, + IEEE80211_RADIOTAP_HE_MU_FLAGS2_PUNC_FROM_SIG_A_BW); + he_mu->flags2 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he.a2, + OFDM_RX_FRAME_HE_MU_NUM_OF_SIGB_SYM_OR_USER_NUM, + IEEE80211_RADIOTAP_HE_MU_FLAGS2_SIG_B_SYMS_USERS); + he_mu->flags2 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he.b, + OFDM_RX_FRAME_HE_MU_SIGB_COMP, + IEEE80211_RADIOTAP_HE_MU_FLAGS2_SIG_B_COMP); + + if (phy_data->ntfy->flags & IWL_SNIF_FLAG_VALID_RU && + le32_get_bits(phy_data->ntfy->sigs.he.cmn[2], + OFDM_RX_FRAME_HE_COMMON_CC1_CRC_OK)) { he_mu->flags1 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_MU_FLAGS1_CH1_RU_KNOWN | IEEE80211_RADIOTAP_HE_MU_FLAGS1_CH1_CTR_26T_RU_KNOWN); he_mu->flags1 |= - le16_encode_bits(u32_get_bits(phy_data4, - IWL_RX_PHY_DATA4_HE_MU_EXT_CH1_CTR_RU), - IEEE80211_RADIOTAP_HE_MU_FLAGS1_CH1_CTR_26T_RU); - - he_mu->ru_ch1[0] = u32_get_bits(phy_data2, - IWL_RX_PHY_DATA2_HE_MU_EXT_CH1_RU0); - he_mu->ru_ch1[1] = u32_get_bits(phy_data3, - IWL_RX_PHY_DATA3_HE_MU_EXT_CH1_RU1); - he_mu->ru_ch1[2] = u32_get_bits(phy_data2, - IWL_RX_PHY_DATA2_HE_MU_EXT_CH1_RU2); - he_mu->ru_ch1[3] = u32_get_bits(phy_data3, - IWL_RX_PHY_DATA3_HE_MU_EXT_CH1_RU3); + RTAP_ENC_HE(phy_data->ntfy->sigs.he.cmn[2], + OFDM_RX_FRAME_HE_CENTER_RU_CC1, + IEEE80211_RADIOTAP_HE_MU_FLAGS1_CH1_CTR_26T_RU); + + he_mu->ru_ch1[0] = le32_get_bits(phy_data->ntfy->sigs.he.cmn[0], + OFDM_RX_FRAME_HE_RU_ALLOC_0_A1); + he_mu->ru_ch1[1] = le32_get_bits(phy_data->ntfy->sigs.he.cmn[1], + OFDM_RX_FRAME_HE_RU_ALLOC_1_C1); + he_mu->ru_ch1[2] = le32_get_bits(phy_data->ntfy->sigs.he.cmn[0], + OFDM_RX_FRAME_HE_RU_ALLOC_0_A2); + he_mu->ru_ch1[3] = le32_get_bits(phy_data->ntfy->sigs.he.cmn[1], + OFDM_RX_FRAME_HE_RU_ALLOC_1_C2); } - if (u32_get_bits(phy_data4, IWL_RX_PHY_DATA4_HE_MU_EXT_CH2_CRC_OK) && + if (phy_data->ntfy->flags & IWL_SNIF_FLAG_VALID_RU && + le32_get_bits(phy_data->ntfy->sigs.he.cmn[2], + OFDM_RX_FRAME_HE_COMMON_CC2_CRC_OK) && (rate_n_flags & RATE_MCS_CHAN_WIDTH_MSK) != RATE_MCS_CHAN_WIDTH_20) { he_mu->flags1 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_MU_FLAGS1_CH2_RU_KNOWN | IEEE80211_RADIOTAP_HE_MU_FLAGS1_CH2_CTR_26T_RU_KNOWN); he_mu->flags2 |= - le16_encode_bits(u32_get_bits(phy_data4, - IWL_RX_PHY_DATA4_HE_MU_EXT_CH2_CTR_RU), - IEEE80211_RADIOTAP_HE_MU_FLAGS2_CH2_CTR_26T_RU); - - he_mu->ru_ch2[0] = u32_get_bits(phy_data2, - IWL_RX_PHY_DATA2_HE_MU_EXT_CH2_RU0); - he_mu->ru_ch2[1] = u32_get_bits(phy_data3, - IWL_RX_PHY_DATA3_HE_MU_EXT_CH2_RU1); - he_mu->ru_ch2[2] = u32_get_bits(phy_data2, - IWL_RX_PHY_DATA2_HE_MU_EXT_CH2_RU2); - he_mu->ru_ch2[3] = u32_get_bits(phy_data3, - IWL_RX_PHY_DATA3_HE_MU_EXT_CH2_RU3); + RTAP_ENC_HE(phy_data->ntfy->sigs.he.cmn[2], + OFDM_RX_FRAME_HE_CENTER_RU_CC2, + IEEE80211_RADIOTAP_HE_MU_FLAGS2_CH2_CTR_26T_RU); + + he_mu->ru_ch2[0] = le32_get_bits(phy_data->ntfy->sigs.he.cmn[0], + OFDM_RX_FRAME_HE_RU_ALLOC_0_B1); + he_mu->ru_ch2[1] = le32_get_bits(phy_data->ntfy->sigs.he.cmn[1], + OFDM_RX_FRAME_HE_RU_ALLOC_1_D1); + he_mu->ru_ch2[2] = le32_get_bits(phy_data->ntfy->sigs.he.cmn[0], + OFDM_RX_FRAME_HE_RU_ALLOC_0_B2); + he_mu->ru_ch2[3] = le32_get_bits(phy_data->ntfy->sigs.he.cmn[1], + OFDM_RX_FRAME_HE_RU_ALLOC_1_D2); } + +#define CHECK_BW(bw) \ + BUILD_BUG_ON(IEEE80211_RADIOTAP_HE_MU_FLAGS2_BW_FROM_SIG_A_BW_ ## bw ## MHZ != \ + RATE_MCS_CHAN_WIDTH_##bw >> RATE_MCS_CHAN_WIDTH_POS) + CHECK_BW(20); + CHECK_BW(40); + CHECK_BW(80); + CHECK_BW(160); +#undef CHECK_BW + + he_mu->flags2 |= + le16_encode_bits(u32_get_bits(rate_n_flags, RATE_MCS_CHAN_WIDTH_MSK), + IEEE80211_RADIOTAP_HE_MU_FLAGS2_BW_FROM_SIG_A_BW); + + iwl_mld_he_set_ru_alloc(rx_status, he, + le32_get_bits(phy_data->ntfy->sigs.he.b, + OFDM_RX_FRAME_HE_SIGB_STA_RU)); +} + +static void +iwl_mld_decode_he_tb_phy_data(struct iwl_mld_rx_phy_data *phy_data, + struct ieee80211_radiotap_he *he, + struct ieee80211_rx_status *rx_status) +{ + u32 rate_n_flags = phy_data->rate_n_flags; + u32 nsts; + + he->data1 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA1_BSS_COLOR_KNOWN | + IEEE80211_RADIOTAP_HE_DATA1_SPTL_REUSE_KNOWN | + IEEE80211_RADIOTAP_HE_DATA1_SPTL_REUSE2_KNOWN | + IEEE80211_RADIOTAP_HE_DATA1_SPTL_REUSE3_KNOWN | + IEEE80211_RADIOTAP_HE_DATA1_SPTL_REUSE4_KNOWN); + + he->data4 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he_tb.a1, + OFDM_RX_HE_TRIG_SPATIAL_REUSE_1, + IEEE80211_RADIOTAP_HE_DATA4_TB_SPTL_REUSE1); + he->data4 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he_tb.a1, + OFDM_RX_HE_TRIG_SPATIAL_REUSE_2, + IEEE80211_RADIOTAP_HE_DATA4_TB_SPTL_REUSE2); + he->data4 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he_tb.a1, + OFDM_RX_HE_TRIG_SPATIAL_REUSE_3, + IEEE80211_RADIOTAP_HE_DATA4_TB_SPTL_REUSE3); + he->data4 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he_tb.a1, + OFDM_RX_HE_TRIG_SPATIAL_REUSE_4, + IEEE80211_RADIOTAP_HE_DATA4_TB_SPTL_REUSE4); + he->data3 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he_tb.a1, + OFDM_RX_HE_TRIG_BSS_COLOR, + IEEE80211_RADIOTAP_HE_DATA3_BSS_COLOR); + +#define CHECK_BW(bw) \ + BUILD_BUG_ON(IEEE80211_RADIOTAP_HE_DATA6_TB_PPDU_BW_ ## bw ## MHZ != \ + RATE_MCS_CHAN_WIDTH_##bw >> RATE_MCS_CHAN_WIDTH_POS) + CHECK_BW(20); + CHECK_BW(40); + CHECK_BW(80); + CHECK_BW(160); +#undef CHECK_BW + + he->data6 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA6_TB_PPDU_BW_KNOWN) | + le16_encode_bits(u32_get_bits(rate_n_flags, RATE_MCS_CHAN_WIDTH_MSK), + IEEE80211_RADIOTAP_HE_DATA6_TB_PPDU_BW); + + if (!(phy_data->ntfy->flags & IWL_SNIF_FLAG_VALID_TB_RX)) + return; + + he->data1 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA1_LDPC_XSYMSEG_KNOWN | + IEEE80211_RADIOTAP_HE_DATA1_DOPPLER_KNOWN); + he->data2 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA2_PRE_FEC_PAD_KNOWN | + IEEE80211_RADIOTAP_HE_DATA2_PE_DISAMBIG_KNOWN | + IEEE80211_RADIOTAP_HE_DATA2_TXOP_KNOWN | + IEEE80211_RADIOTAP_HE_DATA2_NUM_LTF_SYMS_KNOWN); + + he->data3 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he_tb.tb_rx1, + OFDM_UCODE_TRIG_BASE_RX_CODING_EXTRA_SYM, + IEEE80211_RADIOTAP_HE_DATA3_LDPC_XSYMSEG); + he->data6 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he_tb.tb_rx1, + OFDM_UCODE_TRIG_BASE_RX_DOPPLER, + IEEE80211_RADIOTAP_HE_DATA6_DOPPLER); + he->data5 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he_tb.tb_rx1, + OFDM_UCODE_TRIG_BASE_RX_PRE_FEC_PAD_FACTOR, + IEEE80211_RADIOTAP_HE_DATA5_PRE_FEC_PAD); + he->data5 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he_tb.tb_rx1, + OFDM_UCODE_TRIG_BASE_RX_PE_DISAMBIG, + IEEE80211_RADIOTAP_HE_DATA5_PE_DISAMBIG); + he->data5 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he_tb.tb_rx1, + OFDM_UCODE_TRIG_BASE_RX_NUM_OF_LTF_SYM, + IEEE80211_RADIOTAP_HE_DATA5_NUM_LTF_SYMS); + he->data6 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he_tb.a2, + OFDM_RX_HE_TRIG_TXOP_DURATION, + IEEE80211_RADIOTAP_HE_DATA6_TXOP); + + iwl_mld_he_set_ru_alloc(rx_status, he, + le32_get_bits(phy_data->ntfy->sigs.he_tb.tb_rx1, + OFDM_UCODE_TRIG_BASE_RX_RU)); + + nsts = le32_get_bits(phy_data->ntfy->sigs.he_tb.tb_rx1, + OFDM_UCODE_TRIG_BASE_RX_NSTS) + 1; + rx_status->nss = nsts >> !!(rate_n_flags & RATE_MCS_STBC_MSK); } static void iwl_mld_decode_he_phy_data(struct iwl_mld_rx_phy_data *phy_data, struct ieee80211_radiotap_he *he, struct ieee80211_radiotap_he_mu *he_mu, - struct ieee80211_rx_status *rx_status, - int queue) + struct ieee80211_rx_status *rx_status) { - switch (phy_data->info_type) { - case IWL_RX_PHY_INFO_TYPE_NONE: - case IWL_RX_PHY_INFO_TYPE_CCK: - case IWL_RX_PHY_INFO_TYPE_OFDM_LGCY: - case IWL_RX_PHY_INFO_TYPE_HT: - case IWL_RX_PHY_INFO_TYPE_VHT_SU: - case IWL_RX_PHY_INFO_TYPE_VHT_MU: - case IWL_RX_PHY_INFO_TYPE_EHT_MU: - case IWL_RX_PHY_INFO_TYPE_EHT_TB: - case IWL_RX_PHY_INFO_TYPE_EHT_MU_EXT: - case IWL_RX_PHY_INFO_TYPE_EHT_TB_EXT: + u32 rate_n_flags = phy_data->rate_n_flags; + u32 he_type = rate_n_flags & RATE_MCS_HE_TYPE_MSK; + u32 nsts; + + switch (he_type) { + case RATE_MCS_HE_TYPE_TRIG: + iwl_mld_decode_he_tb_phy_data(phy_data, he, rx_status); + /* that's it, below is only for SU/MU */ return; - case IWL_RX_PHY_INFO_TYPE_HE_TB_EXT: - he->data1 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA1_SPTL_REUSE_KNOWN | - IEEE80211_RADIOTAP_HE_DATA1_SPTL_REUSE2_KNOWN | - IEEE80211_RADIOTAP_HE_DATA1_SPTL_REUSE3_KNOWN | - IEEE80211_RADIOTAP_HE_DATA1_SPTL_REUSE4_KNOWN); - he->data4 |= le16_encode_bits(le32_get_bits(phy_data->data2, - IWL_RX_PHY_DATA2_HE_TB_EXT_SPTL_REUSE1), - IEEE80211_RADIOTAP_HE_DATA4_TB_SPTL_REUSE1); - he->data4 |= le16_encode_bits(le32_get_bits(phy_data->data2, - IWL_RX_PHY_DATA2_HE_TB_EXT_SPTL_REUSE2), - IEEE80211_RADIOTAP_HE_DATA4_TB_SPTL_REUSE2); - he->data4 |= le16_encode_bits(le32_get_bits(phy_data->data2, - IWL_RX_PHY_DATA2_HE_TB_EXT_SPTL_REUSE3), - IEEE80211_RADIOTAP_HE_DATA4_TB_SPTL_REUSE3); - he->data4 |= le16_encode_bits(le32_get_bits(phy_data->data2, - IWL_RX_PHY_DATA2_HE_TB_EXT_SPTL_REUSE4), - IEEE80211_RADIOTAP_HE_DATA4_TB_SPTL_REUSE4); - fallthrough; - case IWL_RX_PHY_INFO_TYPE_HE_SU: - case IWL_RX_PHY_INFO_TYPE_HE_MU: - case IWL_RX_PHY_INFO_TYPE_HE_MU_EXT: - case IWL_RX_PHY_INFO_TYPE_HE_TB: - /* HE common */ - he->data1 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA1_LDPC_XSYMSEG_KNOWN | - IEEE80211_RADIOTAP_HE_DATA1_DOPPLER_KNOWN | - IEEE80211_RADIOTAP_HE_DATA1_BSS_COLOR_KNOWN); - he->data2 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA2_PRE_FEC_PAD_KNOWN | - IEEE80211_RADIOTAP_HE_DATA2_PE_DISAMBIG_KNOWN | - IEEE80211_RADIOTAP_HE_DATA2_TXOP_KNOWN | - IEEE80211_RADIOTAP_HE_DATA2_NUM_LTF_SYMS_KNOWN); - he->data3 |= le16_encode_bits(le32_get_bits(phy_data->data0, - IWL_RX_PHY_DATA0_HE_BSS_COLOR_MASK), - IEEE80211_RADIOTAP_HE_DATA3_BSS_COLOR); - if (phy_data->info_type != IWL_RX_PHY_INFO_TYPE_HE_TB && - phy_data->info_type != IWL_RX_PHY_INFO_TYPE_HE_TB_EXT) { - he->data1 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA1_UL_DL_KNOWN); - he->data3 |= le16_encode_bits(le32_get_bits(phy_data->data0, - IWL_RX_PHY_DATA0_HE_UPLINK), - IEEE80211_RADIOTAP_HE_DATA3_UL_DL); - } - he->data3 |= le16_encode_bits(le32_get_bits(phy_data->data0, - IWL_RX_PHY_DATA0_HE_LDPC_EXT_SYM), - IEEE80211_RADIOTAP_HE_DATA3_LDPC_XSYMSEG); - he->data5 |= le16_encode_bits(le32_get_bits(phy_data->data0, - IWL_RX_PHY_DATA0_HE_PRE_FEC_PAD_MASK), - IEEE80211_RADIOTAP_HE_DATA5_PRE_FEC_PAD); - he->data5 |= le16_encode_bits(le32_get_bits(phy_data->data0, - IWL_RX_PHY_DATA0_HE_PE_DISAMBIG), - IEEE80211_RADIOTAP_HE_DATA5_PE_DISAMBIG); - he->data5 |= le16_encode_bits(le32_get_bits(phy_data->data1, - IWL_RX_PHY_DATA1_HE_LTF_NUM_MASK), - IEEE80211_RADIOTAP_HE_DATA5_NUM_LTF_SYMS); - he->data6 |= le16_encode_bits(le32_get_bits(phy_data->data0, - IWL_RX_PHY_DATA0_HE_TXOP_DUR_MASK), - IEEE80211_RADIOTAP_HE_DATA6_TXOP); - he->data6 |= le16_encode_bits(le32_get_bits(phy_data->data0, - IWL_RX_PHY_DATA0_HE_DOPPLER), - IEEE80211_RADIOTAP_HE_DATA6_DOPPLER); - break; - } + case RATE_MCS_HE_TYPE_MU: + iwl_mld_decode_he_mu(phy_data, he, he_mu, rx_status); - switch (phy_data->info_type) { - case IWL_RX_PHY_INFO_TYPE_HE_MU_EXT: - case IWL_RX_PHY_INFO_TYPE_HE_MU: - case IWL_RX_PHY_INFO_TYPE_HE_SU: - he->data1 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA1_SPTL_REUSE_KNOWN); - he->data4 |= le16_encode_bits(le32_get_bits(phy_data->data0, - IWL_RX_PHY_DATA0_HE_SPATIAL_REUSE_MASK), - IEEE80211_RADIOTAP_HE_DATA4_SU_MU_SPTL_REUSE); - break; - default: - /* nothing here */ + nsts = le32_get_bits(phy_data->ntfy->sigs.he.b, + OFDM_RX_FRAME_HE_SIGB_NSTS) + 1; break; - } - - switch (phy_data->info_type) { - case IWL_RX_PHY_INFO_TYPE_HE_MU_EXT: - he_mu->flags1 |= - le16_encode_bits(le16_get_bits(phy_data->data4, - IWL_RX_PHY_DATA4_HE_MU_EXT_SIGB_DCM), - IEEE80211_RADIOTAP_HE_MU_FLAGS1_SIG_B_DCM); - he_mu->flags1 |= - le16_encode_bits(le16_get_bits(phy_data->data4, - IWL_RX_PHY_DATA4_HE_MU_EXT_SIGB_MCS_MASK), - IEEE80211_RADIOTAP_HE_MU_FLAGS1_SIG_B_MCS); - he_mu->flags2 |= - le16_encode_bits(le16_get_bits(phy_data->data4, - IWL_RX_PHY_DATA4_HE_MU_EXT_PREAMBLE_PUNC_TYPE_MASK), - IEEE80211_RADIOTAP_HE_MU_FLAGS2_PUNC_FROM_SIG_A_BW); - iwl_mld_decode_he_mu_ext(phy_data, he_mu); - fallthrough; - case IWL_RX_PHY_INFO_TYPE_HE_MU: - he_mu->flags2 |= - le16_encode_bits(le32_get_bits(phy_data->data1, - IWL_RX_PHY_DATA1_HE_MU_SIBG_SYM_OR_USER_NUM_MASK), - IEEE80211_RADIOTAP_HE_MU_FLAGS2_SIG_B_SYMS_USERS); - he_mu->flags2 |= - le16_encode_bits(le32_get_bits(phy_data->data1, - IWL_RX_PHY_DATA1_HE_MU_SIGB_COMPRESSION), - IEEE80211_RADIOTAP_HE_MU_FLAGS2_SIG_B_COMP); - fallthrough; - case IWL_RX_PHY_INFO_TYPE_HE_TB: - case IWL_RX_PHY_INFO_TYPE_HE_TB_EXT: - iwl_mld_decode_he_phy_ru_alloc(phy_data, he, he_mu, rx_status); - break; - case IWL_RX_PHY_INFO_TYPE_HE_SU: + case RATE_MCS_HE_TYPE_SU: + case RATE_MCS_HE_TYPE_EXT_SU: he->data1 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA1_BEAM_CHANGE_KNOWN); - he->data3 |= le16_encode_bits(le32_get_bits(phy_data->data0, - IWL_RX_PHY_DATA0_HE_BEAM_CHNG), - IEEE80211_RADIOTAP_HE_DATA3_BEAM_CHANGE); - break; - default: - /* nothing */ + he->data3 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he.a1, + OFDM_RX_FRAME_HE_BEAM_CHANGE, + IEEE80211_RADIOTAP_HE_DATA3_BEAM_CHANGE); + + nsts = le32_get_bits(phy_data->ntfy->sigs.he.a1, + OFDM_RX_FRAME_HE_NSTS) + 1; break; } + + rx_status->nss = nsts >> !!(rate_n_flags & RATE_MCS_STBC_MSK); + + he->data1 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA1_LDPC_XSYMSEG_KNOWN | + IEEE80211_RADIOTAP_HE_DATA1_DOPPLER_KNOWN); + he->data2 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA2_PRE_FEC_PAD_KNOWN | + IEEE80211_RADIOTAP_HE_DATA2_PE_DISAMBIG_KNOWN | + IEEE80211_RADIOTAP_HE_DATA2_TXOP_KNOWN | + IEEE80211_RADIOTAP_HE_DATA2_NUM_LTF_SYMS_KNOWN); + + he->data3 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he.a2, + OFDM_RX_FRAME_HE_CODING_EXTRA_SYM, + IEEE80211_RADIOTAP_HE_DATA3_LDPC_XSYMSEG); + he->data5 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he.a2, + OFDM_RX_FRAME_HE_PRE_FEC_PAD_FACTOR, + IEEE80211_RADIOTAP_HE_DATA5_PRE_FEC_PAD); + he->data5 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he.a2, + OFDM_RX_FRAME_HE_PE_DISAMBIG, + IEEE80211_RADIOTAP_HE_DATA5_PE_DISAMBIG); + he->data5 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he.a2, + OFDM_RX_FRAME_HE_MU_NUM_OF_LTF_SYM, + IEEE80211_RADIOTAP_HE_DATA5_NUM_LTF_SYMS); + he->data6 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he.a2, + OFDM_RX_FRAME_HE_TXOP_DURATION, + IEEE80211_RADIOTAP_HE_DATA6_TXOP); + he->data6 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he.a2, + OFDM_RX_FRAME_HE_DOPPLER, + IEEE80211_RADIOTAP_HE_DATA6_DOPPLER); + + he->data1 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA1_UL_DL_KNOWN | + IEEE80211_RADIOTAP_HE_DATA1_BSS_COLOR_KNOWN | + IEEE80211_RADIOTAP_HE_DATA1_SPTL_REUSE_KNOWN); + + he->data3 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he.a1, + OFDM_RX_FRAME_HE_BSS_COLOR, + IEEE80211_RADIOTAP_HE_DATA3_BSS_COLOR); + he->data3 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he.a1, + OFDM_RX_FRAME_HE_UL_FLAG, + IEEE80211_RADIOTAP_HE_DATA3_UL_DL); + he->data4 |= RTAP_ENC_HE(phy_data->ntfy->sigs.he.a1, + OFDM_RX_FRAME_HE_SPATIAL_REUSE, + IEEE80211_RADIOTAP_HE_DATA4_SU_MU_SPTL_REUSE); } -static void iwl_mld_rx_he(struct iwl_mld *mld, struct sk_buff *skb, - struct iwl_mld_rx_phy_data *phy_data, - int queue) +static void iwl_mld_rx_he(struct sk_buff *skb, + struct iwl_mld_rx_phy_data *phy_data) { struct ieee80211_rx_status *rx_status = IEEE80211_SKB_RXCB(skb); struct ieee80211_radiotap_he *he = NULL; @@ -510,48 +529,28 @@ static void iwl_mld_rx_he(struct iwl_mld *mld, struct sk_buff *skb, .flags2 = cpu_to_le16(IEEE80211_RADIOTAP_HE_MU_FLAGS2_PUNC_FROM_SIG_A_BW_KNOWN | IEEE80211_RADIOTAP_HE_MU_FLAGS2_BW_FROM_SIG_A_BW_KNOWN), }; - u16 phy_info = phy_data->phy_info; he = skb_put_data(skb, &known, sizeof(known)); rx_status->flag |= RX_FLAG_RADIOTAP_HE; - if (phy_data->info_type == IWL_RX_PHY_INFO_TYPE_HE_MU || - phy_data->info_type == IWL_RX_PHY_INFO_TYPE_HE_MU_EXT) { - he_mu = skb_put_data(skb, &mu_known, sizeof(mu_known)); - rx_status->flag |= RX_FLAG_RADIOTAP_HE_MU; - } - - /* report the AMPDU-EOF bit on single frames */ - if (!queue && !(phy_info & IWL_RX_MPDU_PHY_AMPDU)) { - rx_status->flag |= RX_FLAG_AMPDU_DETAILS; - rx_status->flag |= RX_FLAG_AMPDU_EOF_BIT_KNOWN; - if (phy_data->data0 & cpu_to_le32(IWL_RX_PHY_DATA0_HE_DELIM_EOF)) - rx_status->flag |= RX_FLAG_AMPDU_EOF_BIT; - } - - if (phy_info & IWL_RX_MPDU_PHY_TSF_OVERLOAD) - iwl_mld_decode_he_phy_data(phy_data, he, he_mu, rx_status, - queue); - - /* update aggregation data for monitor sake on default queue */ - if (!queue && (phy_info & IWL_RX_MPDU_PHY_TSF_OVERLOAD) && - (phy_info & IWL_RX_MPDU_PHY_AMPDU) && phy_data->first_subframe) { - rx_status->flag |= RX_FLAG_AMPDU_EOF_BIT_KNOWN; - if (phy_data->data0 & cpu_to_le32(IWL_RX_PHY_DATA0_EHT_DELIM_EOF)) - rx_status->flag |= RX_FLAG_AMPDU_EOF_BIT; - } - - if (he_type == RATE_MCS_HE_TYPE_EXT_SU && - rate_n_flags & RATE_MCS_HE_106T_MSK) { - rx_status->bw = RATE_INFO_BW_HE_RU; - rx_status->he_ru = NL80211_RATE_INFO_HE_RU_ALLOC_106; - } - - /* actually data is filled in mac80211 */ - if (he_type == RATE_MCS_HE_TYPE_SU || - he_type == RATE_MCS_HE_TYPE_EXT_SU) + switch (he_type) { + case RATE_MCS_HE_TYPE_EXT_SU: + /* + * Except for this special case we won't have + * HE RU allocation info outside of monitor mode + * since we don't get the PHY notif. + */ + if (rate_n_flags & RATE_MCS_HE_106T_MSK) { + rx_status->bw = RATE_INFO_BW_HE_RU; + rx_status->he_ru = NL80211_RATE_INFO_HE_RU_ALLOC_106; + } + fallthrough; + case RATE_MCS_HE_TYPE_SU: + /* actual data is filled in mac80211 */ he->data1 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA1_BW_RU_ALLOC_KNOWN); + break; + } #define CHECK_TYPE(F) \ BUILD_BUG_ON(IEEE80211_RADIOTAP_HE_DATA1_FORMAT_ ## F != \ @@ -567,8 +566,7 @@ static void iwl_mld_rx_he(struct iwl_mld *mld, struct sk_buff *skb, if (rate_n_flags & RATE_MCS_BF_MSK) he->data5 |= cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA5_TXBF); - switch ((rate_n_flags & RATE_MCS_HE_GI_LTF_MSK) >> - RATE_MCS_HE_GI_LTF_POS) { + switch (u32_get_bits(rate_n_flags, RATE_MCS_HE_GI_LTF_MSK)) { case 0: if (he_type == RATE_MCS_HE_TYPE_TRIG) rx_status->he_gi = NL80211_RATE_INFO_HE_GI_1_6; @@ -609,37 +607,52 @@ static void iwl_mld_rx_he(struct iwl_mld *mld, struct sk_buff *skb, he->data5 |= le16_encode_bits(ltf, IEEE80211_RADIOTAP_HE_DATA5_LTF_SIZE); + + if (likely(!phy_data->ntfy)) + return; + + if (he_type == RATE_MCS_HE_TYPE_MU) { + he_mu = skb_put_data(skb, &mu_known, sizeof(mu_known)); + rx_status->flag |= RX_FLAG_RADIOTAP_HE_MU; + } + + iwl_mld_decode_he_phy_data(phy_data, he, he_mu, rx_status); } static void iwl_mld_decode_lsig(struct sk_buff *skb, struct iwl_mld_rx_phy_data *phy_data) { struct ieee80211_rx_status *rx_status = IEEE80211_SKB_RXCB(skb); + u32 format = phy_data->rate_n_flags & RATE_MCS_MOD_TYPE_MSK; struct ieee80211_radiotap_lsig *lsig; + u32 lsig_len, rate; - switch (phy_data->info_type) { - case IWL_RX_PHY_INFO_TYPE_HT: - case IWL_RX_PHY_INFO_TYPE_VHT_SU: - case IWL_RX_PHY_INFO_TYPE_VHT_MU: - case IWL_RX_PHY_INFO_TYPE_HE_TB_EXT: - case IWL_RX_PHY_INFO_TYPE_HE_SU: - case IWL_RX_PHY_INFO_TYPE_HE_MU: - case IWL_RX_PHY_INFO_TYPE_HE_MU_EXT: - case IWL_RX_PHY_INFO_TYPE_HE_TB: - case IWL_RX_PHY_INFO_TYPE_EHT_MU: - case IWL_RX_PHY_INFO_TYPE_EHT_TB: - case IWL_RX_PHY_INFO_TYPE_EHT_MU_EXT: - case IWL_RX_PHY_INFO_TYPE_EHT_TB_EXT: - lsig = skb_put(skb, sizeof(*lsig)); - lsig->data1 = cpu_to_le16(IEEE80211_RADIOTAP_LSIG_DATA1_LENGTH_KNOWN); - lsig->data2 = le16_encode_bits(le32_get_bits(phy_data->data1, - IWL_RX_PHY_DATA1_LSIG_LEN_MASK), - IEEE80211_RADIOTAP_LSIG_DATA2_LENGTH); - rx_status->flag |= RX_FLAG_RADIOTAP_LSIG; - break; - default: - break; - } + if (likely(!phy_data->ntfy)) + return; + + /* + * Technically legacy CCK/OFDM frames don't have an L-SIG + * since that's the compat format for HT (non-greenfield) + * and up. However, it's meant to be compatible with the + * LENGTH and RATE fields in Clause 17 and 18 OFDM frames + * so include the field for any non-CCK frame. For CCK it + * cannot work, since the LENGTH field for them is 16-bit + * and the radiotap field only has 12 bits. + */ + if (format == RATE_MCS_MOD_TYPE_CCK) + return; + + lsig_len = le32_get_bits(phy_data->ntfy->legacy_sig.ofdm, + OFDM_RX_LEGACY_LENGTH); + rate = le32_get_bits(phy_data->ntfy->legacy_sig.ofdm, OFDM_RX_RATE); + + lsig = skb_put(skb, sizeof(*lsig)); + lsig->data1 = cpu_to_le16(IEEE80211_RADIOTAP_LSIG_DATA1_LENGTH_KNOWN) | + cpu_to_le16(IEEE80211_RADIOTAP_LSIG_DATA1_RATE_KNOWN); + lsig->data2 = le16_encode_bits(lsig_len, + IEEE80211_RADIOTAP_LSIG_DATA2_LENGTH) | + le16_encode_bits(rate, IEEE80211_RADIOTAP_LSIG_DATA2_RATE); + rx_status->flag |= RX_FLAG_RADIOTAP_LSIG; } /* Put a TLV on the skb and return data pointer @@ -667,209 +680,144 @@ iwl_mld_radiotap_put_tlv(struct sk_buff *skb, u16 type, u16 len) (_usig)->value |= LE32_DEC_ENC(in_value, dec_bits, _enc_bits); \ } while (0) -#define __IWL_MLD_ENC_EHT_RU(rt_data, rt_ru, fw_data, fw_ru) \ - eht->data[(rt_data)] |= \ - (cpu_to_le32 \ - (IEEE80211_RADIOTAP_EHT_DATA ## rt_data ## _RU_ALLOC_CC_ ## rt_ru ## _KNOWN) | \ - LE32_DEC_ENC(data ## fw_data, \ - IWL_RX_PHY_DATA ## fw_data ## _EHT_MU_EXT_RU_ALLOC_ ## fw_ru, \ - IEEE80211_RADIOTAP_EHT_DATA ## rt_data ## _RU_ALLOC_CC_ ## rt_ru)) +static void iwl_mld_decode_eht_usig_tb(struct iwl_mld_rx_phy_data *phy_data, + struct ieee80211_radiotap_eht_usig *usig) +{ + __le32 usig_a1 = phy_data->ntfy->sigs.eht_tb.usig_a1; + __le32 usig_a2 = phy_data->ntfy->sigs.eht_tb.usig_a2_eht; + + IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a1, + OFDM_RX_FRAME_EHT_USIG1_DISREGARD, + IEEE80211_RADIOTAP_EHT_USIG1_TB_B20_B25_DISREGARD); + IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, + OFDM_RX_FRAME_EHT_PPDU_TYPE, + IEEE80211_RADIOTAP_EHT_USIG2_TB_B0_B1_PPDU_TYPE); + IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, + OFDM_RX_FRAME_EHT_USIG2_VALIDATE_B2, + IEEE80211_RADIOTAP_EHT_USIG2_TB_B2_VALIDATE); + IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, + OFDM_RX_FRAME_EHT_TRIG_SPATIAL_REUSE_1, + IEEE80211_RADIOTAP_EHT_USIG2_TB_B3_B6_SPATIAL_REUSE_1); + IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, + OFDM_RX_FRAME_EHT_TRIG_SPATIAL_REUSE_2, + IEEE80211_RADIOTAP_EHT_USIG2_TB_B7_B10_SPATIAL_REUSE_2); + IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, + OFDM_RX_FRAME_EHT_TRIG_USIG2_DISREGARD, + IEEE80211_RADIOTAP_EHT_USIG2_TB_B11_B15_DISREGARD); +} -#define _IWL_MLD_ENC_EHT_RU(rt_data, rt_ru, fw_data, fw_ru) \ - __IWL_MLD_ENC_EHT_RU(rt_data, rt_ru, fw_data, fw_ru) +static void iwl_mld_decode_eht_usig_non_tb(struct iwl_mld_rx_phy_data *phy_data, + struct ieee80211_radiotap_eht_usig *usig) +{ + __le32 usig_a1 = phy_data->ntfy->sigs.eht.usig_a1; + __le32 usig_a2 = phy_data->ntfy->sigs.eht.usig_a2_eht; + + IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a1, + OFDM_RX_FRAME_EHT_USIG1_DISREGARD, + IEEE80211_RADIOTAP_EHT_USIG1_MU_B20_B24_DISREGARD); + IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a1, + OFDM_RX_FRAME_EHT_USIG1_VALIDATE, + IEEE80211_RADIOTAP_EHT_USIG1_MU_B25_VALIDATE); + IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, + OFDM_RX_FRAME_EHT_PPDU_TYPE, + IEEE80211_RADIOTAP_EHT_USIG2_MU_B0_B1_PPDU_TYPE); + IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, + OFDM_RX_FRAME_EHT_USIG2_VALIDATE_B2, + IEEE80211_RADIOTAP_EHT_USIG2_MU_B2_VALIDATE); + IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, + OFDM_RX_FRAME_EHT_PUNC_CHANNEL, + IEEE80211_RADIOTAP_EHT_USIG2_MU_B3_B7_PUNCTURED_INFO); + IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, + OFDM_RX_FRAME_EHT_USIG2_VALIDATE_B8, + IEEE80211_RADIOTAP_EHT_USIG2_MU_B8_VALIDATE); + IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, + OFDM_RX_FRAME_EHT_SIG_MCS, + IEEE80211_RADIOTAP_EHT_USIG2_MU_B9_B10_SIG_MCS); + IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, + OFDM_RX_FRAME_EHT_SIG_SYM_NUM, + IEEE80211_RADIOTAP_EHT_USIG2_MU_B11_B15_EHT_SIG_SYMBOLS); +} -#define IEEE80211_RADIOTAP_RU_DATA_1_1_1 1 -#define IEEE80211_RADIOTAP_RU_DATA_2_1_1 2 -#define IEEE80211_RADIOTAP_RU_DATA_1_1_2 2 -#define IEEE80211_RADIOTAP_RU_DATA_2_1_2 2 -#define IEEE80211_RADIOTAP_RU_DATA_1_2_1 3 -#define IEEE80211_RADIOTAP_RU_DATA_2_2_1 3 -#define IEEE80211_RADIOTAP_RU_DATA_1_2_2 3 -#define IEEE80211_RADIOTAP_RU_DATA_2_2_2 4 +static void iwl_mld_decode_eht_usig(struct iwl_mld_rx_phy_data *phy_data, + struct sk_buff *skb) +{ + u32 he_type = phy_data->rate_n_flags & RATE_MCS_HE_TYPE_MSK; + __le32 usig_a1 = phy_data->ntfy->sigs.eht.usig_a1; + __le32 usig_a2 = phy_data->ntfy->sigs.eht.usig_a2_eht; + struct ieee80211_radiotap_eht_usig *usig; + u32 bw; -#define IWL_RX_RU_DATA_A1 2 -#define IWL_RX_RU_DATA_A2 2 -#define IWL_RX_RU_DATA_B1 2 -#define IWL_RX_RU_DATA_B2 4 -#define IWL_RX_RU_DATA_C1 3 -#define IWL_RX_RU_DATA_C2 3 -#define IWL_RX_RU_DATA_D1 4 -#define IWL_RX_RU_DATA_D2 4 + usig = iwl_mld_radiotap_put_tlv(skb, IEEE80211_RADIOTAP_EHT_USIG, + sizeof(*usig)); -#define IWL_MLD_ENC_EHT_RU(rt_ru, fw_ru) \ - _IWL_MLD_ENC_EHT_RU(IEEE80211_RADIOTAP_RU_DATA_ ## rt_ru, \ - rt_ru, \ - IWL_RX_RU_DATA_ ## fw_ru, \ - fw_ru) + BUILD_BUG_ON(offsetof(union iwl_sigs, eht.usig_a1) != + offsetof(union iwl_sigs, eht_tb.usig_a1)); + BUILD_BUG_ON(offsetof(union iwl_sigs, eht.usig_a2_eht) != + offsetof(union iwl_sigs, eht_tb.usig_a2_eht)); -static void iwl_mld_decode_eht_ext_mu(struct iwl_mld *mld, - struct iwl_mld_rx_phy_data *phy_data, - struct ieee80211_rx_status *rx_status, - struct ieee80211_radiotap_eht *eht, - struct ieee80211_radiotap_eht_usig *usig) -{ - if (phy_data->with_data) { - __le32 data1 = phy_data->data1; - __le32 data2 = phy_data->data2; - __le32 data3 = phy_data->data3; - __le32 data4 = phy_data->eht_data4; - __le32 data5 = phy_data->data5; - u32 phy_bw = phy_data->rate_n_flags & RATE_MCS_CHAN_WIDTH_MSK; - - IWL_MLD_ENC_USIG_VALUE_MASK(usig, data5, - IWL_RX_PHY_DATA5_EHT_TYPE_AND_COMP, - IEEE80211_RADIOTAP_EHT_USIG2_MU_B0_B1_PPDU_TYPE); - IWL_MLD_ENC_USIG_VALUE_MASK(usig, data5, - IWL_RX_PHY_DATA5_EHT_MU_PUNC_CH_CODE, - IEEE80211_RADIOTAP_EHT_USIG2_MU_B3_B7_PUNCTURED_INFO); - IWL_MLD_ENC_USIG_VALUE_MASK(usig, data4, - IWL_RX_PHY_DATA4_EHT_MU_EXT_SIGB_MCS, - IEEE80211_RADIOTAP_EHT_USIG2_MU_B9_B10_SIG_MCS); - IWL_MLD_ENC_USIG_VALUE_MASK - (usig, data1, IWL_RX_PHY_DATA1_EHT_MU_NUM_SIG_SYM_USIGA2, - IEEE80211_RADIOTAP_EHT_USIG2_MU_B11_B15_EHT_SIG_SYMBOLS); + usig->common |= cpu_to_le32(IEEE80211_RADIOTAP_EHT_USIG_COMMON_UL_DL_KNOWN | + IEEE80211_RADIOTAP_EHT_USIG_COMMON_BSS_COLOR_KNOWN | + IEEE80211_RADIOTAP_EHT_USIG_COMMON_VALIDATE_BITS_CHECKED | + IEEE80211_RADIOTAP_EHT_USIG_COMMON_BW_KNOWN | + IEEE80211_RADIOTAP_EHT_USIG_COMMON_TXOP_KNOWN); - eht->user_info[0] |= - cpu_to_le32(IEEE80211_RADIOTAP_EHT_USER_INFO_STA_ID_KNOWN) | - LE32_DEC_ENC(data5, IWL_RX_PHY_DATA5_EHT_MU_STA_ID_USR, - IEEE80211_RADIOTAP_EHT_USER_INFO_STA_ID); +#define CHECK_BW(bw) \ + BUILD_BUG_ON(IEEE80211_RADIOTAP_EHT_USIG_COMMON_BW_ ## bw ## MHZ != \ + RATE_MCS_CHAN_WIDTH_ ## bw ## _VAL) + CHECK_BW(20); + CHECK_BW(40); + CHECK_BW(80); + CHECK_BW(160); +#undef CHECK_BW + BUILD_BUG_ON(IEEE80211_RADIOTAP_EHT_USIG_COMMON_BW_320MHZ_1 != + RATE_MCS_CHAN_WIDTH_320_VAL); + bw = u32_get_bits(phy_data->rate_n_flags, RATE_MCS_CHAN_WIDTH_MSK); + /* specific handling for 320MHz-1/320MHz-2 */ + if (bw == RATE_MCS_CHAN_WIDTH_320_VAL) + bw += le32_get_bits(usig_a1, OFDM_RX_FRAME_EHT_BW320_SLOT); + usig->common |= le32_encode_bits(bw, + IEEE80211_RADIOTAP_EHT_USIG_COMMON_BW); - eht->known |= cpu_to_le32(IEEE80211_RADIOTAP_EHT_KNOWN_NR_NON_OFDMA_USERS_M); - eht->data[7] |= LE32_DEC_ENC - (data5, IWL_RX_PHY_DATA5_EHT_MU_NUM_USR_NON_OFDMA, - IEEE80211_RADIOTAP_EHT_DATA7_NUM_OF_NON_OFDMA_USERS); + usig->common |= LE32_DEC_ENC(usig_a1, OFDM_RX_FRAME_ENHANCED_WIFI_UL_FLAG, + IEEE80211_RADIOTAP_EHT_USIG_COMMON_UL_DL); + usig->common |= LE32_DEC_ENC(usig_a1, OFDM_RX_FRAME_ENHANCED_WIFI_BSS_COLOR, + IEEE80211_RADIOTAP_EHT_USIG_COMMON_BSS_COLOR); - /* - * Hardware labels the content channels/RU allocation values - * as follows: - * Content Channel 1 Content Channel 2 - * 20 MHz: A1 - * 40 MHz: A1 B1 - * 80 MHz: A1 C1 B1 D1 - * 160 MHz: A1 C1 A2 C2 B1 D1 B2 D2 - * 320 MHz: A1 C1 A2 C2 A3 C3 A4 C4 B1 D1 B2 D2 B3 D3 B4 D4 - * - * However firmware can only give us A1-D2, so the higher - * frequencies are missing. - */ + if (le32_get_bits(usig_a1, OFDM_RX_FRAME_EHT_USIG1_VALIDATE) && + le32_get_bits(usig_a2, OFDM_RX_FRAME_EHT_USIG2_VALIDATE_B2) && + le32_get_bits(usig_a2, OFDM_RX_FRAME_EHT_USIG2_VALIDATE_B8)) + usig->common |= cpu_to_le32(IEEE80211_RADIOTAP_EHT_USIG_COMMON_VALIDATE_BITS_OK); - switch (phy_bw) { - case RATE_MCS_CHAN_WIDTH_320: - /* additional values are missing in RX metadata */ - fallthrough; - case RATE_MCS_CHAN_WIDTH_160: - /* content channel 1 */ - IWL_MLD_ENC_EHT_RU(1_2_1, A2); - IWL_MLD_ENC_EHT_RU(1_2_2, C2); - /* content channel 2 */ - IWL_MLD_ENC_EHT_RU(2_2_1, B2); - IWL_MLD_ENC_EHT_RU(2_2_2, D2); - fallthrough; - case RATE_MCS_CHAN_WIDTH_80: - /* content channel 1 */ - IWL_MLD_ENC_EHT_RU(1_1_2, C1); - /* content channel 2 */ - IWL_MLD_ENC_EHT_RU(2_1_2, D1); - fallthrough; - case RATE_MCS_CHAN_WIDTH_40: - /* content channel 2 */ - IWL_MLD_ENC_EHT_RU(2_1_1, B1); - fallthrough; - case RATE_MCS_CHAN_WIDTH_20: - IWL_MLD_ENC_EHT_RU(1_1_1, A1); - break; - } - } else { - __le32 usig_a1 = phy_data->rx_vec[0]; - __le32 usig_a2 = phy_data->rx_vec[1]; - - IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a1, - IWL_RX_USIG_A1_DISREGARD, - IEEE80211_RADIOTAP_EHT_USIG1_MU_B20_B24_DISREGARD); - IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a1, - IWL_RX_USIG_A1_VALIDATE, - IEEE80211_RADIOTAP_EHT_USIG1_MU_B25_VALIDATE); - IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, - IWL_RX_USIG_A2_EHT_PPDU_TYPE, - IEEE80211_RADIOTAP_EHT_USIG2_MU_B0_B1_PPDU_TYPE); - IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, - IWL_RX_USIG_A2_EHT_USIG2_VALIDATE_B2, - IEEE80211_RADIOTAP_EHT_USIG2_MU_B2_VALIDATE); - IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, - IWL_RX_USIG_A2_EHT_PUNC_CHANNEL, - IEEE80211_RADIOTAP_EHT_USIG2_MU_B3_B7_PUNCTURED_INFO); - IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, - IWL_RX_USIG_A2_EHT_USIG2_VALIDATE_B8, - IEEE80211_RADIOTAP_EHT_USIG2_MU_B8_VALIDATE); - IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, - IWL_RX_USIG_A2_EHT_SIG_MCS, - IEEE80211_RADIOTAP_EHT_USIG2_MU_B9_B10_SIG_MCS); - IWL_MLD_ENC_USIG_VALUE_MASK - (usig, usig_a2, IWL_RX_USIG_A2_EHT_SIG_SYM_NUM, - IEEE80211_RADIOTAP_EHT_USIG2_MU_B11_B15_EHT_SIG_SYMBOLS); - IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, - IWL_RX_USIG_A2_EHT_CRC_OK, - IEEE80211_RADIOTAP_EHT_USIG2_MU_B16_B19_CRC); - } -} + usig->common |= LE32_DEC_ENC(usig_a1, + OFDM_RX_FRAME_ENHANCED_WIFI_TXOP_DURATION, + IEEE80211_RADIOTAP_EHT_USIG_COMMON_TXOP); -static void iwl_mld_decode_eht_ext_tb(struct iwl_mld *mld, - struct iwl_mld_rx_phy_data *phy_data, - struct ieee80211_rx_status *rx_status, - struct ieee80211_radiotap_eht *eht, - struct ieee80211_radiotap_eht_usig *usig) -{ - if (phy_data->with_data) { - __le32 data5 = phy_data->data5; - - IWL_MLD_ENC_USIG_VALUE_MASK(usig, data5, - IWL_RX_PHY_DATA5_EHT_TYPE_AND_COMP, - IEEE80211_RADIOTAP_EHT_USIG2_TB_B0_B1_PPDU_TYPE); - IWL_MLD_ENC_USIG_VALUE_MASK(usig, data5, - IWL_RX_PHY_DATA5_EHT_TB_SPATIAL_REUSE1, - IEEE80211_RADIOTAP_EHT_USIG2_TB_B3_B6_SPATIAL_REUSE_1); - - IWL_MLD_ENC_USIG_VALUE_MASK(usig, data5, - IWL_RX_PHY_DATA5_EHT_TB_SPATIAL_REUSE2, - IEEE80211_RADIOTAP_EHT_USIG2_TB_B7_B10_SPATIAL_REUSE_2); - } else { - __le32 usig_a1 = phy_data->rx_vec[0]; - __le32 usig_a2 = phy_data->rx_vec[1]; - - IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a1, - IWL_RX_USIG_A1_DISREGARD, - IEEE80211_RADIOTAP_EHT_USIG1_TB_B20_B25_DISREGARD); - IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, - IWL_RX_USIG_A2_EHT_PPDU_TYPE, - IEEE80211_RADIOTAP_EHT_USIG2_TB_B0_B1_PPDU_TYPE); - IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, - IWL_RX_USIG_A2_EHT_USIG2_VALIDATE_B2, - IEEE80211_RADIOTAP_EHT_USIG2_TB_B2_VALIDATE); - IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, - IWL_RX_USIG_A2_EHT_TRIG_SPATIAL_REUSE_1, - IEEE80211_RADIOTAP_EHT_USIG2_TB_B3_B6_SPATIAL_REUSE_1); - IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, - IWL_RX_USIG_A2_EHT_TRIG_SPATIAL_REUSE_2, - IEEE80211_RADIOTAP_EHT_USIG2_TB_B7_B10_SPATIAL_REUSE_2); - IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, - IWL_RX_USIG_A2_EHT_TRIG_USIG2_DISREGARD, - IEEE80211_RADIOTAP_EHT_USIG2_TB_B11_B15_DISREGARD); - IWL_MLD_ENC_USIG_VALUE_MASK(usig, usig_a2, - IWL_RX_USIG_A2_EHT_CRC_OK, - IEEE80211_RADIOTAP_EHT_USIG2_TB_B16_B19_CRC); - } + if (!le32_get_bits(usig_a2, OFDM_RX_USIG_CRC_OK)) + usig->common |= cpu_to_le32(IEEE80211_RADIOTAP_EHT_USIG_COMMON_BAD_USIG_CRC); + + usig->common |= cpu_to_le32(IEEE80211_RADIOTAP_EHT_USIG_COMMON_PHY_VER_KNOWN); + usig->common |= LE32_DEC_ENC(usig_a1, + OFDM_RX_FRAME_ENHANCED_WIFI_VER_ID, + IEEE80211_RADIOTAP_EHT_USIG_COMMON_PHY_VER); + + if (he_type == RATE_MCS_HE_TYPE_TRIG) + iwl_mld_decode_eht_usig_tb(phy_data, usig); + else + iwl_mld_decode_eht_usig_non_tb(phy_data, usig); } -static void iwl_mld_decode_eht_ru(struct iwl_mld *mld, - struct ieee80211_rx_status *rx_status, - struct ieee80211_radiotap_eht *eht) +static void +iwl_mld_eht_set_ru_alloc(struct ieee80211_rx_status *rx_status, + u32 ru_with_p80) { - u32 ru = le32_get_bits(eht->data[8], - IEEE80211_RADIOTAP_EHT_DATA8_RU_ALLOC_TB_FMT_B7_B1); enum nl80211_eht_ru_alloc nl_ru; + u32 ru = ru_with_p80 >> 1; - /* Using D1.5 Table 9-53a - Encoding of PS160 and RU Allocation subfields - * in an EHT variant User Info field + /* + * HW always uses trigger frame format: + * + * Draft PIEEE802.11be D7.0 Table 9-46l - Encoding of the PS160 and + * RU Allocation subfields in an EHT variant User Info field */ switch (ru) { @@ -929,135 +877,228 @@ static void iwl_mld_decode_eht_ru(struct iwl_mld *mld, rx_status->eht.ru = nl_ru; } -static void iwl_mld_decode_eht_phy_data(struct iwl_mld *mld, - struct iwl_mld_rx_phy_data *phy_data, - struct ieee80211_rx_status *rx_status, - struct ieee80211_radiotap_eht *eht, - struct ieee80211_radiotap_eht_usig *usig) - +static void iwl_mld_decode_eht_tb(struct iwl_mld_rx_phy_data *phy_data, + struct ieee80211_rx_status *rx_status, + struct ieee80211_radiotap_eht *eht) { - __le32 data0 = phy_data->data0; - __le32 data1 = phy_data->data1; - __le32 usig_a1 = phy_data->rx_vec[0]; - u8 info_type = phy_data->info_type; - - /* Not in EHT range */ - if (info_type < IWL_RX_PHY_INFO_TYPE_EHT_MU || - info_type > IWL_RX_PHY_INFO_TYPE_EHT_TB_EXT) + if (!(phy_data->ntfy->flags & IWL_SNIF_FLAG_VALID_TB_RX)) return; - usig->common |= cpu_to_le32 - (IEEE80211_RADIOTAP_EHT_USIG_COMMON_UL_DL_KNOWN | - IEEE80211_RADIOTAP_EHT_USIG_COMMON_BSS_COLOR_KNOWN); - if (phy_data->with_data) { - usig->common |= LE32_DEC_ENC(data0, - IWL_RX_PHY_DATA0_EHT_UPLINK, - IEEE80211_RADIOTAP_EHT_USIG_COMMON_UL_DL); - usig->common |= LE32_DEC_ENC(data0, - IWL_RX_PHY_DATA0_EHT_BSS_COLOR_MASK, - IEEE80211_RADIOTAP_EHT_USIG_COMMON_BSS_COLOR); - } else { - usig->common |= LE32_DEC_ENC(usig_a1, - IWL_RX_USIG_A1_UL_FLAG, - IEEE80211_RADIOTAP_EHT_USIG_COMMON_UL_DL); - usig->common |= LE32_DEC_ENC(usig_a1, - IWL_RX_USIG_A1_BSS_COLOR, - IEEE80211_RADIOTAP_EHT_USIG_COMMON_BSS_COLOR); - } - - usig->common |= - cpu_to_le32(IEEE80211_RADIOTAP_EHT_USIG_COMMON_VALIDATE_BITS_CHECKED); - usig->common |= - LE32_DEC_ENC(data0, IWL_RX_PHY_DATA0_EHT_VALIDATE, - IEEE80211_RADIOTAP_EHT_USIG_COMMON_VALIDATE_BITS_OK); + eht->known |= cpu_to_le32(IEEE80211_RADIOTAP_EHT_KNOWN_RU_ALLOC_TB_FMT | + IEEE80211_RADIOTAP_EHT_KNOWN_LDPC_EXTRA_SYM_OM | + IEEE80211_RADIOTAP_EHT_KNOWN_PRE_PADD_FACOR_OM | + IEEE80211_RADIOTAP_EHT_KNOWN_PE_DISAMBIGUITY_OM | + IEEE80211_RADIOTAP_EHT_KNOWN_EHT_LTF | + IEEE80211_RADIOTAP_EHT_KNOWN_PRIMARY_80); - eht->known |= cpu_to_le32(IEEE80211_RADIOTAP_EHT_KNOWN_SPATIAL_REUSE); - eht->data[0] |= LE32_DEC_ENC(data0, - IWL_RX_PHY_DATA0_ETH_SPATIAL_REUSE_MASK, - IEEE80211_RADIOTAP_EHT_DATA0_SPATIAL_REUSE); - - /* All RU allocating size/index is in TB format */ - eht->known |= cpu_to_le32(IEEE80211_RADIOTAP_EHT_KNOWN_RU_ALLOC_TB_FMT); - eht->data[8] |= LE32_DEC_ENC(data0, IWL_RX_PHY_DATA0_EHT_PS160, + eht->data[8] |= LE32_DEC_ENC(phy_data->ntfy->sigs.eht_tb.tb_rx0, + OFDM_UCODE_TRIG_BASE_PS160, IEEE80211_RADIOTAP_EHT_DATA8_RU_ALLOC_TB_FMT_PS_160); - eht->data[8] |= LE32_DEC_ENC(data1, IWL_RX_PHY_DATA1_EHT_RU_ALLOC_B0, - IEEE80211_RADIOTAP_EHT_DATA8_RU_ALLOC_TB_FMT_B0); - eht->data[8] |= LE32_DEC_ENC(data1, IWL_RX_PHY_DATA1_EHT_RU_ALLOC_B1_B7, + eht->data[8] |= LE32_DEC_ENC(phy_data->ntfy->sigs.eht_tb.tb_rx1, + OFDM_UCODE_TRIG_BASE_RX_RU, + IEEE80211_RADIOTAP_EHT_DATA8_RU_ALLOC_TB_FMT_B0 | IEEE80211_RADIOTAP_EHT_DATA8_RU_ALLOC_TB_FMT_B7_B1); + eht->data[0] |= LE32_DEC_ENC(phy_data->ntfy->sigs.eht_tb.tb_rx1, + OFDM_UCODE_TRIG_BASE_RX_CODING_EXTRA_SYM, + IEEE80211_RADIOTAP_EHT_DATA0_LDPC_EXTRA_SYM_OM); + eht->data[0] |= LE32_DEC_ENC(phy_data->ntfy->sigs.eht_tb.tb_rx1, + OFDM_UCODE_TRIG_BASE_RX_PRE_FEC_PAD_FACTOR, + IEEE80211_RADIOTAP_EHT_DATA0_PRE_PADD_FACOR_OM); + eht->data[0] |= LE32_DEC_ENC(phy_data->ntfy->sigs.eht_tb.tb_rx1, + OFDM_UCODE_TRIG_BASE_RX_PE_DISAMBIG, + IEEE80211_RADIOTAP_EHT_DATA0_PE_DISAMBIGUITY_OM); + eht->data[0] |= LE32_DEC_ENC(phy_data->ntfy->sigs.eht_tb.tb_rx1, + OFDM_UCODE_TRIG_BASE_RX_NUM_OF_LTF_SYM, + IEEE80211_RADIOTAP_EHT_DATA0_EHT_LTF); + eht->data[1] |= LE32_DEC_ENC(phy_data->ntfy->sigs.eht_tb.tb_rx0, + OFDM_UCODE_TRIG_BASE_RX_RU_P80, + IEEE80211_RADIOTAP_EHT_DATA1_PRIMARY_80); - iwl_mld_decode_eht_ru(mld, rx_status, eht); - - /* We only get here in case of IWL_RX_MPDU_PHY_TSF_OVERLOAD is set - * which is on only in case of monitor mode so no need to check monitor - * mode - */ - eht->known |= cpu_to_le32(IEEE80211_RADIOTAP_EHT_KNOWN_PRIMARY_80); - eht->data[1] |= - le32_encode_bits(mld->monitor.p80, - IEEE80211_RADIOTAP_EHT_DATA1_PRIMARY_80); - - usig->common |= cpu_to_le32(IEEE80211_RADIOTAP_EHT_USIG_COMMON_TXOP_KNOWN); - if (phy_data->with_data) - usig->common |= LE32_DEC_ENC(data0, IWL_RX_PHY_DATA0_EHT_TXOP_DUR_MASK, - IEEE80211_RADIOTAP_EHT_USIG_COMMON_TXOP); - else - usig->common |= LE32_DEC_ENC(usig_a1, IWL_RX_USIG_A1_TXOP_DURATION, - IEEE80211_RADIOTAP_EHT_USIG_COMMON_TXOP); + iwl_mld_eht_set_ru_alloc(rx_status, + le32_get_bits(phy_data->ntfy->sigs.eht_tb.tb_rx1, + OFDM_UCODE_TRIG_BASE_RX_RU)); +} - eht->known |= cpu_to_le32(IEEE80211_RADIOTAP_EHT_KNOWN_LDPC_EXTRA_SYM_OM); - eht->data[0] |= LE32_DEC_ENC(data0, IWL_RX_PHY_DATA0_EHT_LDPC_EXT_SYM, - IEEE80211_RADIOTAP_EHT_DATA0_LDPC_EXTRA_SYM_OM); +static void iwl_mld_eht_decode_user_ru(struct iwl_mld_rx_phy_data *phy_data, + struct ieee80211_radiotap_eht *eht) +{ + u32 phy_bw = phy_data->rate_n_flags & RATE_MCS_CHAN_WIDTH_MSK; - eht->known |= cpu_to_le32(IEEE80211_RADIOTAP_EHT_KNOWN_PRE_PADD_FACOR_OM); - eht->data[0] |= LE32_DEC_ENC(data0, IWL_RX_PHY_DATA0_EHT_PRE_FEC_PAD_MASK, - IEEE80211_RADIOTAP_EHT_DATA0_PRE_PADD_FACOR_OM); + if (!(phy_data->ntfy->flags & IWL_SNIF_FLAG_VALID_RU)) + return; - eht->known |= cpu_to_le32(IEEE80211_RADIOTAP_EHT_KNOWN_PE_DISAMBIGUITY_OM); - eht->data[0] |= LE32_DEC_ENC(data0, IWL_RX_PHY_DATA0_EHT_PE_DISAMBIG, - IEEE80211_RADIOTAP_EHT_DATA0_PE_DISAMBIGUITY_OM); +#define __IWL_MLD_ENC_EHT_RU(rt_data, rt_ru, fw_data, fw_ru) \ + eht->data[(rt_data)] |= \ + (cpu_to_le32(IEEE80211_RADIOTAP_EHT_DATA ## rt_data ## _RU_ALLOC_CC_ ## rt_ru ## _KNOWN) | \ + LE32_DEC_ENC(phy_data->ntfy->sigs.eht.cmn[fw_data], \ + OFDM_RX_FRAME_EHT_RU_ALLOC_ ## fw_data ## _ ## fw_ru, \ + IEEE80211_RADIOTAP_EHT_DATA ## rt_data ## _RU_ALLOC_CC_ ## rt_ru)) - /* TODO: what about IWL_RX_PHY_DATA0_EHT_BW320_SLOT */ +#define _IWL_MLD_ENC_EHT_RU(rt_data, rt_ru, fw_data, fw_ru) \ + __IWL_MLD_ENC_EHT_RU(rt_data, rt_ru, fw_data, fw_ru) - if (!le32_get_bits(data0, IWL_RX_PHY_DATA0_EHT_SIGA_CRC_OK)) - usig->common |= cpu_to_le32(IEEE80211_RADIOTAP_EHT_USIG_COMMON_BAD_USIG_CRC); +#define IEEE80211_RADIOTAP_RU_DATA_1_1_1 1 +#define IEEE80211_RADIOTAP_RU_DATA_2_1_1 2 +#define IEEE80211_RADIOTAP_RU_DATA_1_1_2 2 +#define IEEE80211_RADIOTAP_RU_DATA_2_1_2 2 +#define IEEE80211_RADIOTAP_RU_DATA_1_2_1 3 +#define IEEE80211_RADIOTAP_RU_DATA_2_2_1 3 +#define IEEE80211_RADIOTAP_RU_DATA_1_2_2 3 +#define IEEE80211_RADIOTAP_RU_DATA_2_2_2 4 +#define IEEE80211_RADIOTAP_RU_DATA_1_2_3 4 +#define IEEE80211_RADIOTAP_RU_DATA_2_2_3 4 +#define IEEE80211_RADIOTAP_RU_DATA_1_2_4 5 +#define IEEE80211_RADIOTAP_RU_DATA_2_2_4 5 +#define IEEE80211_RADIOTAP_RU_DATA_1_2_5 5 +#define IEEE80211_RADIOTAP_RU_DATA_2_2_5 6 +#define IEEE80211_RADIOTAP_RU_DATA_1_2_6 6 +#define IEEE80211_RADIOTAP_RU_DATA_2_2_6 6 + +#define IWL_RX_RU_DATA_A1 0 +#define IWL_RX_RU_DATA_A2 0 +#define IWL_RX_RU_DATA_A3 0 +#define IWL_RX_RU_DATA_A4 4 +#define IWL_RX_RU_DATA_B1 1 +#define IWL_RX_RU_DATA_B2 1 +#define IWL_RX_RU_DATA_B3 1 +#define IWL_RX_RU_DATA_B4 4 +#define IWL_RX_RU_DATA_C1 2 +#define IWL_RX_RU_DATA_C2 2 +#define IWL_RX_RU_DATA_C3 2 +#define IWL_RX_RU_DATA_C4 5 +#define IWL_RX_RU_DATA_D1 3 +#define IWL_RX_RU_DATA_D2 3 +#define IWL_RX_RU_DATA_D3 3 +#define IWL_RX_RU_DATA_D4 5 - usig->common |= cpu_to_le32(IEEE80211_RADIOTAP_EHT_USIG_COMMON_PHY_VER_KNOWN); - usig->common |= LE32_DEC_ENC(data0, IWL_RX_PHY_DATA0_EHT_PHY_VER, - IEEE80211_RADIOTAP_EHT_USIG_COMMON_PHY_VER); +#define IWL_MLD_ENC_EHT_RU(rt_ru, fw_ru) \ + _IWL_MLD_ENC_EHT_RU(IEEE80211_RADIOTAP_RU_DATA_ ## rt_ru, \ + rt_ru, \ + IWL_RX_RU_DATA_ ## fw_ru, \ + fw_ru) /* - * TODO: what about TB - IWL_RX_PHY_DATA1_EHT_TB_PILOT_TYPE, - * IWL_RX_PHY_DATA1_EHT_TB_LOW_SS + * Hardware labels the content channels/RU allocation values + * as follows: + * + * Content Channel 1 Content Channel 2 + * 20 MHz: A1 + * 40 MHz: A1 B1 + * 80 MHz: A1 C1 B1 D1 + * 160 MHz: A1 C1 A2 C2 B1 D1 B2 D2 + * 320 MHz: A1 C1 A2 C2 A3 C3 A4 C4 B1 D1 B2 D2 B3 D3 B4 D4 */ - eht->known |= cpu_to_le32(IEEE80211_RADIOTAP_EHT_KNOWN_EHT_LTF); - eht->data[0] |= LE32_DEC_ENC(data1, IWL_RX_PHY_DATA1_EHT_SIG_LTF_NUM, + switch (phy_bw) { + case RATE_MCS_CHAN_WIDTH_320: + /* content channel 1 */ + IWL_MLD_ENC_EHT_RU(1_2_3, A3); + IWL_MLD_ENC_EHT_RU(1_2_4, C3); + IWL_MLD_ENC_EHT_RU(1_2_5, A4); + IWL_MLD_ENC_EHT_RU(1_2_6, C4); + /* content channel 2 */ + IWL_MLD_ENC_EHT_RU(2_2_3, B3); + IWL_MLD_ENC_EHT_RU(2_2_4, D3); + IWL_MLD_ENC_EHT_RU(2_2_5, B4); + IWL_MLD_ENC_EHT_RU(2_2_6, D4); + fallthrough; + case RATE_MCS_CHAN_WIDTH_160: + /* content channel 1 */ + IWL_MLD_ENC_EHT_RU(1_2_1, A2); + IWL_MLD_ENC_EHT_RU(1_2_2, C2); + /* content channel 2 */ + IWL_MLD_ENC_EHT_RU(2_2_1, B2); + IWL_MLD_ENC_EHT_RU(2_2_2, D2); + fallthrough; + case RATE_MCS_CHAN_WIDTH_80: + /* content channel 1 */ + IWL_MLD_ENC_EHT_RU(1_1_2, C1); + /* content channel 2 */ + IWL_MLD_ENC_EHT_RU(2_1_2, D1); + fallthrough; + case RATE_MCS_CHAN_WIDTH_40: + /* content channel 2 */ + IWL_MLD_ENC_EHT_RU(2_1_1, B1); + fallthrough; + case RATE_MCS_CHAN_WIDTH_20: + /* content channel 1 */ + IWL_MLD_ENC_EHT_RU(1_1_1, A1); + break; + } +} + +static void iwl_mld_decode_eht_non_tb(struct iwl_mld_rx_phy_data *phy_data, + struct ieee80211_rx_status *rx_status, + struct ieee80211_radiotap_eht *eht) +{ + eht->known |= cpu_to_le32(IEEE80211_RADIOTAP_EHT_KNOWN_SPATIAL_REUSE | + /* All RU allocating size/index is in TB format */ + IEEE80211_RADIOTAP_EHT_KNOWN_RU_ALLOC_TB_FMT | + IEEE80211_RADIOTAP_EHT_KNOWN_LDPC_EXTRA_SYM_OM | + IEEE80211_RADIOTAP_EHT_KNOWN_PRE_PADD_FACOR_OM | + IEEE80211_RADIOTAP_EHT_KNOWN_PE_DISAMBIGUITY_OM | + IEEE80211_RADIOTAP_EHT_KNOWN_EHT_LTF | + IEEE80211_RADIOTAP_EHT_KNOWN_PRIMARY_80 | + IEEE80211_RADIOTAP_EHT_KNOWN_NR_NON_OFDMA_USERS_M); + + eht->data[0] |= LE32_DEC_ENC(phy_data->ntfy->sigs.eht.b1, + OFDM_RX_FRAME_EHT_SPATIAL_REUSE, + IEEE80211_RADIOTAP_EHT_DATA0_SPATIAL_REUSE); + eht->data[8] |= LE32_DEC_ENC(phy_data->ntfy->sigs.eht.b2, + OFDM_RX_FRAME_EHT_STA_RU_PS160, + IEEE80211_RADIOTAP_EHT_DATA8_RU_ALLOC_TB_FMT_PS_160); + eht->data[8] |= LE32_DEC_ENC(phy_data->ntfy->sigs.eht.b2, + OFDM_RX_FRAME_EHT_STA_RU, + IEEE80211_RADIOTAP_EHT_DATA8_RU_ALLOC_TB_FMT_B0 | + IEEE80211_RADIOTAP_EHT_DATA8_RU_ALLOC_TB_FMT_B7_B1); + eht->data[0] |= LE32_DEC_ENC(phy_data->ntfy->sigs.eht.b1, + OFDM_RX_FRAME_EHT_CODING_EXTRA_SYM, + IEEE80211_RADIOTAP_EHT_DATA0_LDPC_EXTRA_SYM_OM); + eht->data[0] |= LE32_DEC_ENC(phy_data->ntfy->sigs.eht.b1, + OFDM_RX_FRAME_EHT_PRE_FEC_PAD_FACTOR, + IEEE80211_RADIOTAP_EHT_DATA0_PRE_PADD_FACOR_OM); + eht->data[0] |= LE32_DEC_ENC(phy_data->ntfy->sigs.eht.b1, + OFDM_RX_FRAME_EHT_PE_DISAMBIG, + IEEE80211_RADIOTAP_EHT_DATA0_PE_DISAMBIGUITY_OM); + eht->data[0] |= LE32_DEC_ENC(phy_data->ntfy->sigs.eht.b1, + OFDM_RX_FRAME_EHT_NUM_OF_LTF_SYM, IEEE80211_RADIOTAP_EHT_DATA0_EHT_LTF); + eht->data[1] |= LE32_DEC_ENC(phy_data->ntfy->sigs.eht.b2, + OFDM_RX_FRAME_EHT_STA_RU_P80, + IEEE80211_RADIOTAP_EHT_DATA1_PRIMARY_80); + eht->data[7] |= LE32_DEC_ENC(phy_data->ntfy->sigs.eht.b1, + OFDM_RX_FRAME_EHT_NUM_OF_USERS, + IEEE80211_RADIOTAP_EHT_DATA7_NUM_OF_NON_OFDMA_USERS); + + iwl_mld_eht_decode_user_ru(phy_data, eht); + + iwl_mld_eht_set_ru_alloc(rx_status, + le32_get_bits(phy_data->ntfy->sigs.eht.b2, + OFDM_RX_FRAME_EHT_STA_RU)); +} - if (info_type == IWL_RX_PHY_INFO_TYPE_EHT_TB_EXT || - info_type == IWL_RX_PHY_INFO_TYPE_EHT_TB) - iwl_mld_decode_eht_ext_tb(mld, phy_data, rx_status, eht, usig); +static void iwl_mld_decode_eht_phy_data(struct iwl_mld_rx_phy_data *phy_data, + struct ieee80211_rx_status *rx_status, + struct ieee80211_radiotap_eht *eht) +{ + u32 he_type = phy_data->rate_n_flags & RATE_MCS_HE_TYPE_MSK; - if (info_type == IWL_RX_PHY_INFO_TYPE_EHT_MU_EXT || - info_type == IWL_RX_PHY_INFO_TYPE_EHT_MU) - iwl_mld_decode_eht_ext_mu(mld, phy_data, rx_status, eht, usig); + if (he_type == RATE_MCS_HE_TYPE_TRIG) + iwl_mld_decode_eht_tb(phy_data, rx_status, eht); + else + iwl_mld_decode_eht_non_tb(phy_data, rx_status, eht); } static void iwl_mld_rx_eht(struct iwl_mld *mld, struct sk_buff *skb, - struct iwl_mld_rx_phy_data *phy_data, - int queue) + struct iwl_mld_rx_phy_data *phy_data) { struct ieee80211_rx_status *rx_status = IEEE80211_SKB_RXCB(skb); struct ieee80211_radiotap_eht *eht; - struct ieee80211_radiotap_eht_usig *usig; size_t eht_len = sizeof(*eht); - u32 rate_n_flags = phy_data->rate_n_flags; u32 he_type = rate_n_flags & RATE_MCS_HE_TYPE_MSK; /* EHT and HE have the same values for LTF */ u8 ltf = IEEE80211_RADIOTAP_HE_DATA5_LTF_SIZE_UNKNOWN; - u16 phy_info = phy_data->phy_info; - u32 bw; /* u32 for 1 user_info */ if (phy_data->with_data) @@ -1065,50 +1106,7 @@ static void iwl_mld_rx_eht(struct iwl_mld *mld, struct sk_buff *skb, eht = iwl_mld_radiotap_put_tlv(skb, IEEE80211_RADIOTAP_EHT, eht_len); - usig = iwl_mld_radiotap_put_tlv(skb, IEEE80211_RADIOTAP_EHT_USIG, - sizeof(*usig)); rx_status->flag |= RX_FLAG_RADIOTAP_TLV_AT_END; - usig->common |= - cpu_to_le32(IEEE80211_RADIOTAP_EHT_USIG_COMMON_BW_KNOWN); - - /* specific handling for 320MHz */ - bw = u32_get_bits(rate_n_flags, RATE_MCS_CHAN_WIDTH_MSK); - if (bw == RATE_MCS_CHAN_WIDTH_320_VAL) - bw += le32_get_bits(phy_data->data0, - IWL_RX_PHY_DATA0_EHT_BW320_SLOT); - - usig->common |= cpu_to_le32 - (FIELD_PREP(IEEE80211_RADIOTAP_EHT_USIG_COMMON_BW, bw)); - - /* report the AMPDU-EOF bit on single frames */ - if (!queue && !(phy_info & IWL_RX_MPDU_PHY_AMPDU)) { - rx_status->flag |= RX_FLAG_AMPDU_DETAILS; - rx_status->flag |= RX_FLAG_AMPDU_EOF_BIT_KNOWN; - if (phy_data->data0 & - cpu_to_le32(IWL_RX_PHY_DATA0_EHT_DELIM_EOF)) - rx_status->flag |= RX_FLAG_AMPDU_EOF_BIT; - } - - /* update aggregation data for monitor sake on default queue */ - if (!queue && (phy_info & IWL_RX_MPDU_PHY_TSF_OVERLOAD) && - (phy_info & IWL_RX_MPDU_PHY_AMPDU) && phy_data->first_subframe) { - rx_status->flag |= RX_FLAG_AMPDU_EOF_BIT_KNOWN; - if (phy_data->data0 & - cpu_to_le32(IWL_RX_PHY_DATA0_EHT_DELIM_EOF)) - rx_status->flag |= RX_FLAG_AMPDU_EOF_BIT; - } - - if (phy_info & IWL_RX_MPDU_PHY_TSF_OVERLOAD) - iwl_mld_decode_eht_phy_data(mld, phy_data, rx_status, eht, usig); - -#define CHECK_TYPE(F) \ - BUILD_BUG_ON(IEEE80211_RADIOTAP_HE_DATA1_FORMAT_ ## F != \ - (RATE_MCS_HE_TYPE_ ## F >> RATE_MCS_HE_TYPE_POS)) - - CHECK_TYPE(SU); - CHECK_TYPE(EXT_SU); - CHECK_TYPE(MU); - CHECK_TYPE(TRIG); switch (u32_get_bits(rate_n_flags, RATE_MCS_HE_GI_LTF_MSK)) { case 0: @@ -1144,20 +1142,18 @@ static void iwl_mld_rx_eht(struct iwl_mld *mld, struct sk_buff *skb, if (ltf != IEEE80211_RADIOTAP_HE_DATA5_LTF_SIZE_UNKNOWN) { eht->known |= cpu_to_le32(IEEE80211_RADIOTAP_EHT_KNOWN_GI); - eht->data[0] |= cpu_to_le32 - (FIELD_PREP(IEEE80211_RADIOTAP_EHT_DATA0_LTF, - ltf) | - FIELD_PREP(IEEE80211_RADIOTAP_EHT_DATA0_GI, - rx_status->eht.gi)); + eht->data[0] |= le32_encode_bits(ltf, + IEEE80211_RADIOTAP_EHT_DATA0_LTF) | + le32_encode_bits(rx_status->eht.gi, + IEEE80211_RADIOTAP_EHT_DATA0_GI); } if (!phy_data->with_data) { eht->known |= cpu_to_le32(IEEE80211_RADIOTAP_EHT_KNOWN_NSS_S | IEEE80211_RADIOTAP_EHT_KNOWN_BEAMFORMED_S); - eht->data[7] |= - le32_encode_bits(le32_get_bits(phy_data->rx_vec[2], - RX_NO_DATA_RX_VEC2_EHT_NSTS_MSK), - IEEE80211_RADIOTAP_EHT_DATA7_NSS_S); + eht->data[7] |= LE32_DEC_ENC(phy_data->ntfy->sigs.eht.b1, + OFDM_RX_FRAME_EHT_NSTS, + IEEE80211_RADIOTAP_EHT_DATA7_NSS_S); if (rate_n_flags & RATE_MCS_BF_MSK) eht->data[7] |= cpu_to_le32(IEEE80211_RADIOTAP_EHT_DATA7_BEAMFORMED_S); @@ -1177,14 +1173,28 @@ static void iwl_mld_rx_eht(struct iwl_mld *mld, struct sk_buff *skb, eht->user_info[0] |= cpu_to_le32(IEEE80211_RADIOTAP_EHT_USER_INFO_CODING); - eht->user_info[0] |= cpu_to_le32 - (FIELD_PREP(IEEE80211_RADIOTAP_EHT_USER_INFO_MCS, - u32_get_bits(rate_n_flags, - RATE_VHT_MCS_RATE_CODE_MSK)) | - FIELD_PREP(IEEE80211_RADIOTAP_EHT_USER_INFO_NSS_O, - u32_get_bits(rate_n_flags, - RATE_MCS_NSS_MSK))); + eht->user_info[0] |= + le32_encode_bits(u32_get_bits(rate_n_flags, + RATE_VHT_MCS_RATE_CODE_MSK), + IEEE80211_RADIOTAP_EHT_USER_INFO_MCS) | + le32_encode_bits(u32_get_bits(rate_n_flags, + RATE_MCS_NSS_MSK), + IEEE80211_RADIOTAP_EHT_USER_INFO_NSS_O); } + + if (likely(!phy_data->ntfy)) + return; + + if (phy_data->with_data) { + eht->user_info[0] |= + cpu_to_le32(IEEE80211_RADIOTAP_EHT_USER_INFO_STA_ID_KNOWN) | + LE32_DEC_ENC(phy_data->ntfy->sigs.eht.user_id, + OFDM_RX_FRAME_EHT_USER_FIELD_ID, + IEEE80211_RADIOTAP_EHT_USER_INFO_STA_ID); + } + + iwl_mld_decode_eht_usig(phy_data, skb); + iwl_mld_decode_eht_phy_data(phy_data, rx_status, eht); } #ifdef CONFIG_IWLWIFI_DEBUGFS @@ -1207,8 +1217,9 @@ static void iwl_mld_add_rtap_sniffer_config(struct iwl_mld *mld, radiotap->oui[0] = 0xf6; radiotap->oui[1] = 0x54; radiotap->oui[2] = 0x25; - /* radiotap sniffer config sub-namespace */ + /* Intel OUI default radiotap subtype */ radiotap->oui_subtype = 1; + /* Sniffer config element type */ radiotap->vendor_type = 0; /* fill the data now */ @@ -1219,34 +1230,58 @@ static void iwl_mld_add_rtap_sniffer_config(struct iwl_mld *mld, } #endif -/* Note: hdr can be NULL */ -static void iwl_mld_rx_fill_status(struct iwl_mld *mld, int link_id, - struct ieee80211_hdr *hdr, - struct sk_buff *skb, - struct iwl_mld_rx_phy_data *phy_data, - int queue) +static void iwl_mld_add_rtap_sniffer_phy_data(struct iwl_mld *mld, + struct sk_buff *skb, + struct iwl_rx_phy_air_sniffer_ntfy *ntfy) { struct ieee80211_rx_status *rx_status = IEEE80211_SKB_RXCB(skb); - u32 format = phy_data->rate_n_flags & RATE_MCS_MOD_TYPE_MSK; - u32 rate_n_flags = phy_data->rate_n_flags; - u8 stbc = u32_get_bits(rate_n_flags, RATE_MCS_STBC_MSK); - bool is_sgi = rate_n_flags & RATE_MCS_SGI_MSK; + struct ieee80211_radiotap_vendor_content *radiotap; + const u16 vendor_data_len = sizeof(*ntfy); + + radiotap = + iwl_mld_radiotap_put_tlv(skb, + IEEE80211_RADIOTAP_VENDOR_NAMESPACE, + sizeof(*radiotap) + vendor_data_len); - phy_data->info_type = IWL_RX_PHY_INFO_TYPE_NONE; + /* Intel OUI */ + radiotap->oui[0] = 0xf6; + radiotap->oui[1] = 0x54; + radiotap->oui[2] = 0x25; + /* Intel OUI default radiotap subtype */ + radiotap->oui_subtype = 1; + /* PHY data element type */ + radiotap->vendor_type = cpu_to_le16(1); - if (phy_data->phy_info & IWL_RX_MPDU_PHY_TSF_OVERLOAD) - phy_data->info_type = - le32_get_bits(phy_data->data1, - IWL_RX_PHY_DATA1_INFO_TYPE_MASK); + /* fill the data now */ + memcpy(radiotap->data, ntfy, vendor_data_len); - /* set the preamble flag if appropriate */ - if (format == RATE_MCS_MOD_TYPE_CCK && - phy_data->phy_info & IWL_RX_MPDU_PHY_SHORT_PREAMBLE) - rx_status->enc_flags |= RX_ENC_FLAG_SHORTPRE; + rx_status->flag |= RX_FLAG_RADIOTAP_TLV_AT_END; +} - iwl_mld_fill_signal(mld, link_id, hdr, rx_status, phy_data); +static void +iwl_mld_set_rx_nonlegacy_rate_info(u32 rate_n_flags, + struct ieee80211_rx_status *rx_status) +{ + u8 stbc = u32_get_bits(rate_n_flags, RATE_MCS_STBC_MSK); + + /* NSS may be overridden by PHY ntfy with full value */ + rx_status->nss = u32_get_bits(rate_n_flags, RATE_MCS_NSS_MSK) + 1; + rx_status->rate_idx = rate_n_flags & RATE_MCS_CODE_MSK; + rx_status->enc_flags |= stbc << RX_ENC_FLAG_STBC_SHIFT; + if (rate_n_flags & RATE_MCS_LDPC_MSK) + rx_status->enc_flags |= RX_ENC_FLAG_LDPC; +} + +static void iwl_mld_set_rx_rate(struct iwl_mld *mld, + struct iwl_mld_rx_phy_data *phy_data, + struct ieee80211_rx_status *rx_status) +{ + u32 rate_n_flags = phy_data->rate_n_flags; + u8 stbc = u32_get_bits(rate_n_flags, RATE_MCS_STBC_MSK); + u32 format = rate_n_flags & RATE_MCS_MOD_TYPE_MSK; + bool is_sgi = rate_n_flags & RATE_MCS_SGI_MSK; - /* This may be overridden by iwl_mld_rx_he() to HE_RU */ + /* bandwidth may be overridden to RU by PHY ntfy */ switch (rate_n_flags & RATE_MCS_CHAN_WIDTH_MSK) { case RATE_MCS_CHAN_WIDTH_20: break; @@ -1264,17 +1299,93 @@ static void iwl_mld_rx_fill_status(struct iwl_mld *mld, int link_id, break; } - /* must be before L-SIG data */ - if (format == RATE_MCS_MOD_TYPE_HE) - iwl_mld_rx_he(mld, skb, phy_data, queue); + switch (format) { + case RATE_MCS_MOD_TYPE_CCK: + if (phy_data->phy_info & IWL_RX_MPDU_PHY_SHORT_PREAMBLE) + rx_status->enc_flags |= RX_ENC_FLAG_SHORTPRE; + fallthrough; + case RATE_MCS_MOD_TYPE_LEGACY_OFDM: { + int rate = + iwl_mld_legacy_hw_idx_to_mac80211_idx(rate_n_flags, + rx_status->band); - iwl_mld_decode_lsig(skb, phy_data); + /* override BW - it could be DUP and indicate the wrong BW */ + rx_status->bw = RATE_INFO_BW_20; + + /* valid rate */ + if (rate >= 0 && rate <= 0xFF) { + rx_status->rate_idx = rate; + break; + } + + /* invalid rate */ + rx_status->rate_idx = 0; + + /* + * In monitor mode we can see CCK frames on 5 or 6 GHz, usually + * just the (possibly malformed) PHY header by accident, since + * the decoder doesn't seem to turn off CCK. We cannot correctly + * encode the rate to mac80211 (and therefore not in radiotap) + * since we give the per-band index which doesn't cover those + * rates. + */ + if (!mld->monitor.on && net_ratelimit()) + IWL_ERR(mld, "invalid rate_n_flags=0x%x, band=%d\n", + rate_n_flags, rx_status->band); + break; + } + case RATE_MCS_MOD_TYPE_HT: + rx_status->encoding = RX_ENC_HT; + rx_status->rate_idx = RATE_HT_MCS_INDEX(rate_n_flags); + rx_status->enc_flags |= stbc << RX_ENC_FLAG_STBC_SHIFT; + break; + case RATE_MCS_MOD_TYPE_VHT: + rx_status->encoding = RX_ENC_VHT; + iwl_mld_set_rx_nonlegacy_rate_info(rate_n_flags, rx_status); + break; + case RATE_MCS_MOD_TYPE_HE: + rx_status->encoding = RX_ENC_HE; + rx_status->he_dcm = + !!(rate_n_flags & RATE_HE_DUAL_CARRIER_MODE_MSK); + iwl_mld_set_rx_nonlegacy_rate_info(rate_n_flags, rx_status); + break; + case RATE_MCS_MOD_TYPE_EHT: + rx_status->encoding = RX_ENC_EHT; + iwl_mld_set_rx_nonlegacy_rate_info(rate_n_flags, rx_status); + break; + default: + WARN_ON_ONCE(1); + } + + if (format != RATE_MCS_MOD_TYPE_CCK && is_sgi) + rx_status->enc_flags |= RX_ENC_FLAG_SHORT_GI; +} + +/* Note: hdr can be NULL */ +static void iwl_mld_rx_fill_status(struct iwl_mld *mld, int link_id, + struct ieee80211_hdr *hdr, + struct sk_buff *skb, + struct iwl_mld_rx_phy_data *phy_data) +{ + struct ieee80211_rx_status *rx_status = IEEE80211_SKB_RXCB(skb); + u32 rate_n_flags = phy_data->rate_n_flags; + u32 format = rate_n_flags & RATE_MCS_MOD_TYPE_MSK; + + iwl_mld_fill_signal(mld, link_id, hdr, rx_status, phy_data); rx_status->device_timestamp = phy_data->gp2_on_air_rise; - /* using TLV format and must be after all fixed len fields */ + iwl_mld_set_rx_rate(mld, phy_data, rx_status); + + /* must be before L-SIG data (radiotap field order) */ + if (format == RATE_MCS_MOD_TYPE_HE) + iwl_mld_rx_he(skb, phy_data); + + iwl_mld_decode_lsig(skb, phy_data); + + /* TLVs - must be after radiotap fixed fields */ if (format == RATE_MCS_MOD_TYPE_EHT) - iwl_mld_rx_eht(mld, skb, phy_data, queue); + iwl_mld_rx_eht(mld, skb, phy_data); #ifdef CONFIG_IWLWIFI_DEBUGFS if (unlikely(mld->monitor.on)) { @@ -1282,9 +1393,9 @@ static void iwl_mld_rx_fill_status(struct iwl_mld *mld, int link_id, if (mld->monitor.ptp_time) { u64 adj_time = - iwl_mld_ptp_get_adj_time(mld, - phy_data->gp2_on_air_rise * - NSEC_PER_USEC); + iwl_mld_ptp_get_adj_time(mld, + phy_data->gp2_on_air_rise * + NSEC_PER_USEC); rx_status->mactime = div64_u64(adj_time, NSEC_PER_USEC); rx_status->flag |= RX_FLAG_MACTIME_IS_RTAP_TS64; @@ -1293,56 +1404,8 @@ static void iwl_mld_rx_fill_status(struct iwl_mld *mld, int link_id, } #endif - if (format != RATE_MCS_MOD_TYPE_CCK && is_sgi) - rx_status->enc_flags |= RX_ENC_FLAG_SHORT_GI; - - if (rate_n_flags & RATE_MCS_LDPC_MSK) - rx_status->enc_flags |= RX_ENC_FLAG_LDPC; - - switch (format) { - case RATE_MCS_MOD_TYPE_HT: - rx_status->encoding = RX_ENC_HT; - rx_status->rate_idx = RATE_HT_MCS_INDEX(rate_n_flags); - rx_status->enc_flags |= stbc << RX_ENC_FLAG_STBC_SHIFT; - break; - case RATE_MCS_MOD_TYPE_VHT: - case RATE_MCS_MOD_TYPE_HE: - case RATE_MCS_MOD_TYPE_EHT: - if (format == RATE_MCS_MOD_TYPE_VHT) { - rx_status->encoding = RX_ENC_VHT; - } else if (format == RATE_MCS_MOD_TYPE_HE) { - rx_status->encoding = RX_ENC_HE; - rx_status->he_dcm = - !!(rate_n_flags & RATE_HE_DUAL_CARRIER_MODE_MSK); - } else if (format == RATE_MCS_MOD_TYPE_EHT) { - rx_status->encoding = RX_ENC_EHT; - } - - rx_status->nss = u32_get_bits(rate_n_flags, - RATE_MCS_NSS_MSK) + 1; - rx_status->rate_idx = rate_n_flags & RATE_MCS_CODE_MSK; - rx_status->enc_flags |= stbc << RX_ENC_FLAG_STBC_SHIFT; - break; - default: { - int rate = - iwl_mld_legacy_hw_idx_to_mac80211_idx(rate_n_flags, - rx_status->band); - - /* valid rate */ - if (rate >= 0 && rate <= 0xFF) { - rx_status->rate_idx = rate; - break; - } - - /* invalid rate */ - rx_status->rate_idx = 0; - - if (net_ratelimit()) - IWL_ERR(mld, "invalid rate_n_flags=0x%x, band=%d\n", - rate_n_flags, rx_status->band); - break; - } - } + if (phy_data->ntfy) + iwl_mld_add_rtap_sniffer_phy_data(mld, skb, phy_data->ntfy); } /* iwl_mld_create_skb adds the rxb to a new skb */ @@ -1611,20 +1674,21 @@ iwl_mld_rx_with_sta(struct iwl_mld *mld, struct ieee80211_hdr *hdr, return sta; } -#define KEY_IDX_LEN 2 - static int iwl_mld_rx_mgmt_prot(struct ieee80211_sta *sta, struct ieee80211_hdr *hdr, struct ieee80211_rx_status *rx_status, u32 mpdu_status, u32 mpdu_len) { + struct iwl_mld_link *link; struct wireless_dev *wdev; struct iwl_mld_sta *mld_sta; struct iwl_mld_vif *mld_vif; u8 keyidx; struct ieee80211_key_conf *key; const u8 *frame = (void *)hdr; + const u8 *mmie; + u8 link_id; if ((mpdu_status & IWL_RX_MPDU_STATUS_SEC_MASK) == IWL_RX_MPDU_STATUS_SEC_NONE) @@ -1657,21 +1721,30 @@ static int iwl_mld_rx_mgmt_prot(struct ieee80211_sta *sta, return 0; } + link_id = rx_status->link_valid ? rx_status->link_id : 0; + link = rcu_dereference(mld_vif->link[link_id]); + if (WARN_ON_ONCE(!link)) + return -1; + /* both keys will have the same cipher and MIC length, use * whichever one is available */ - key = rcu_dereference(mld_vif->bigtks[0]); + key = rcu_dereference(link->bigtks[0]); if (!key) { - key = rcu_dereference(mld_vif->bigtks[1]); + key = rcu_dereference(link->bigtks[1]); if (!key) goto report; } - if (mpdu_len < key->icv_len + IEEE80211_GMAC_PN_LEN + KEY_IDX_LEN) + /* get the real key ID */ + if (mpdu_len < key->icv_len) goto report; - /* get the real key ID */ - keyidx = frame[mpdu_len - key->icv_len - IEEE80211_GMAC_PN_LEN - KEY_IDX_LEN]; + mmie = frame + (mpdu_len - key->icv_len); + + /* the position of the key_id in ieee80211_mmie_16 is the same */ + keyidx = le16_to_cpu(((const struct ieee80211_mmie *) mmie)->key_id); + /* and if that's the other key, look it up */ if (keyidx != key->keyidx) { /* shouldn't happen since firmware checked, but be safe @@ -1680,7 +1753,7 @@ static int iwl_mld_rx_mgmt_prot(struct ieee80211_sta *sta, if (keyidx != 6 && keyidx != 7) return -1; - key = rcu_dereference(mld_vif->bigtks[keyidx - 6]); + key = rcu_dereference(link->bigtks[keyidx - 6]); if (!key) goto report; } @@ -1753,13 +1826,36 @@ static int iwl_mld_rx_crypto(struct iwl_mld *mld, return 0; } -static void iwl_mld_rx_update_ampdu_ref(struct iwl_mld *mld, - struct iwl_mld_rx_phy_data *phy_data, - struct ieee80211_rx_status *rx_status) +static void iwl_mld_rx_update_ampdu_data(struct iwl_mld *mld, + struct iwl_mld_rx_phy_data *phy_data, + struct ieee80211_rx_status *rx_status) { + u32 format = phy_data->rate_n_flags & RATE_MCS_MOD_TYPE_MSK; bool toggle_bit = phy_data->phy_info & IWL_RX_MPDU_PHY_AMPDU_TOGGLE; + switch (format) { + case RATE_MCS_MOD_TYPE_CCK: + case RATE_MCS_MOD_TYPE_LEGACY_OFDM: + /* no aggregation possible */ + return; + case RATE_MCS_MOD_TYPE_HT: + case RATE_MCS_MOD_TYPE_VHT: + /* single frames are not A-MPDU format */ + if (!(phy_data->phy_info & IWL_RX_MPDU_PHY_AMPDU)) + return; + break; + default: + /* HE/EHT/UHR have A-MPDU format for single frames */ + if (!(phy_data->phy_info & IWL_RX_MPDU_PHY_AMPDU)) { + rx_status->flag |= RX_FLAG_AMPDU_DETAILS; + rx_status->flag |= RX_FLAG_AMPDU_EOF_BIT_KNOWN; + if (phy_data->phy_info & IWL_RX_MPDU_PHY_EOF_INDICATION) + rx_status->flag |= RX_FLAG_AMPDU_EOF_BIT; + return; + } + } + rx_status->flag |= RX_FLAG_AMPDU_DETAILS; /* Toggle is switched whenever new aggregation starts. Make * sure ampdu_reference is never 0 so we can later use it to @@ -1771,6 +1867,11 @@ static void iwl_mld_rx_update_ampdu_ref(struct iwl_mld *mld, mld->monitor.ampdu_ref++; mld->monitor.ampdu_toggle = toggle_bit; phy_data->first_subframe = true; + + /* report EOF bit on the first subframe */ + rx_status->flag |= RX_FLAG_AMPDU_EOF_BIT_KNOWN; + if (phy_data->phy_info & IWL_RX_MPDU_PHY_EOF_INDICATION) + rx_status->flag |= RX_FLAG_AMPDU_EOF_BIT; } rx_status->ampdu_reference = mld->monitor.ampdu_ref; } @@ -1800,6 +1901,7 @@ void iwl_mld_rx_mpdu(struct iwl_mld *mld, struct napi_struct *napi, u32 mpdu_len; enum iwl_mld_reorder_result reorder_res; struct ieee80211_rx_status *rx_status; + unsigned int alloc_size = 128; if (unlikely(mld->fw_status.in_hw_restart)) return; @@ -1814,10 +1916,17 @@ void iwl_mld_rx_mpdu(struct iwl_mld *mld, struct napi_struct *napi, "FW lied about packet len (%d)\n", pkt_len)) return; + iwl_mld_fill_phy_data_from_mpdu(mld, mpdu_desc, &phy_data); + /* Don't use dev_alloc_skb(), we'll have enough headroom once * ieee80211_hdr pulled. + * + * For monitor mode we need more space to include the full PHY + * notification data. */ - skb = alloc_skb(128, GFP_ATOMIC); + if (unlikely(mld->monitor.on) && phy_data.ntfy) + alloc_size += sizeof(struct iwl_rx_phy_air_sniffer_ntfy); + skb = alloc_skb(alloc_size, GFP_ATOMIC); if (!skb) { IWL_ERR(mld, "alloc_skb failed\n"); return; @@ -1825,8 +1934,6 @@ void iwl_mld_rx_mpdu(struct iwl_mld *mld, struct napi_struct *napi, hdr = (void *)(pkt->data + mpdu_desc_size); - iwl_mld_fill_phy_data(mld, mpdu_desc, &phy_data); - if (mpdu_desc->mac_flags2 & IWL_RX_MPDU_MFLG2_PAD) { /* If the device inserted padding it means that (it thought) * the 802.11 header wasn't a multiple of 4 bytes long. In @@ -1851,9 +1958,8 @@ void iwl_mld_rx_mpdu(struct iwl_mld *mld, struct napi_struct *napi, if (drop) goto drop; - /* update aggregation data for monitor sake on default queue */ - if (!queue && (phy_data.phy_info & IWL_RX_MPDU_PHY_AMPDU)) - iwl_mld_rx_update_ampdu_ref(mld, &phy_data, rx_status); + if (unlikely(mld->monitor.on)) + iwl_mld_rx_update_ampdu_data(mld, &phy_data, rx_status); /* Keep packets with CRC errors (and with overrun) for monitor mode * (otherwise the firmware discards them) but mark them as bad. @@ -1887,7 +1993,7 @@ void iwl_mld_rx_mpdu(struct iwl_mld *mld, struct napi_struct *napi, link_id = u8_get_bits(mpdu_desc->mac_phy_band, IWL_RX_MPDU_MAC_PHY_BAND_LINK_MASK); - iwl_mld_rx_fill_status(mld, link_id, hdr, skb, &phy_data, queue); + iwl_mld_rx_fill_status(mld, link_id, hdr, skb, &phy_data); if (iwl_mld_rx_crypto(mld, sta, hdr, rx_status, mpdu_desc, queue, le32_to_cpu(pkt->len_n_flags), &crypto_len)) @@ -2021,87 +2127,65 @@ void iwl_mld_handle_rx_queues_sync_notif(struct iwl_mld *mld, wake_up(&mld->rxq_sync.waitq); } -void iwl_mld_rx_monitor_no_data(struct iwl_mld *mld, struct napi_struct *napi, - struct iwl_rx_packet *pkt, int queue) +static void iwl_mld_no_data_rx(struct iwl_mld *mld, + struct napi_struct *napi, + struct iwl_rx_phy_air_sniffer_ntfy *ntfy) { - struct iwl_rx_no_data_ver_3 *desc; - struct iwl_mld_rx_phy_data phy_data; struct ieee80211_rx_status *rx_status; + struct iwl_mld_rx_phy_data phy_data = { + .ntfy = ntfy, + .phy_info = 0, /* short preamble set below */ + .rate_n_flags = le32_to_cpu(ntfy->rate), + .gp2_on_air_rise = le32_to_cpu(ntfy->on_air_rise_time), + .energy_a = ntfy->rssi_a, + .energy_b = ntfy->rssi_b, + }; + u32 format = phy_data.rate_n_flags & RATE_MCS_MOD_TYPE_MSK; struct sk_buff *skb; - u32 format, rssi; - u8 channel; - - if (unlikely(mld->fw_status.in_hw_restart)) - return; - if (IWL_FW_CHECK(mld, iwl_rx_packet_payload_len(pkt) < sizeof(*desc), - "Bad RX_NO_DATA_NOTIF size (%d)\n", - iwl_rx_packet_payload_len(pkt))) + skb = alloc_skb(128 + sizeof(struct iwl_rx_phy_air_sniffer_ntfy), + GFP_ATOMIC); + if (!skb) return; - desc = (void *)pkt->data; - - rssi = le32_to_cpu(desc->rssi); - channel = u32_get_bits(rssi, RX_NO_DATA_CHANNEL_MSK); - - phy_data.energy_a = u32_get_bits(rssi, RX_NO_DATA_CHAIN_A_MSK); - phy_data.energy_b = u32_get_bits(rssi, RX_NO_DATA_CHAIN_B_MSK); - phy_data.data0 = desc->phy_info[0]; - phy_data.data1 = desc->phy_info[1]; - phy_data.phy_info = IWL_RX_MPDU_PHY_TSF_OVERLOAD; - phy_data.gp2_on_air_rise = le32_to_cpu(desc->on_air_rise_time); - phy_data.rate_n_flags = iwl_v3_rate_from_v2_v3(desc->rate, - mld->fw_rates_ver_3); - phy_data.with_data = false; - - BUILD_BUG_ON(sizeof(phy_data.rx_vec) != sizeof(desc->rx_vec)); - memcpy(phy_data.rx_vec, desc->rx_vec, sizeof(phy_data.rx_vec)); - - format = phy_data.rate_n_flags & RATE_MCS_MOD_TYPE_MSK; - - /* Don't use dev_alloc_skb(), we'll have enough headroom once - * ieee80211_hdr pulled. - */ - skb = alloc_skb(128, GFP_ATOMIC); - if (!skb) { - IWL_ERR(mld, "alloc_skb failed\n"); - return; - } - rx_status = IEEE80211_SKB_RXCB(skb); /* 0-length PSDU */ rx_status->flag |= RX_FLAG_NO_PSDU; - /* mark as failed PLCP on any errors to skip checks in mac80211 */ - if (le32_get_bits(desc->info, RX_NO_DATA_INFO_ERR_MSK) != - RX_NO_DATA_INFO_ERR_NONE) - rx_status->flag |= RX_FLAG_FAILED_PLCP_CRC; - - switch (le32_get_bits(desc->info, RX_NO_DATA_INFO_TYPE_MSK)) { - case RX_NO_DATA_INFO_TYPE_NDP: + switch (ntfy->status) { + case IWL_SNIF_STAT_PLCP_RX_OK: + /* we only get here with sounding PPDUs */ rx_status->zero_length_psdu_type = IEEE80211_RADIOTAP_ZERO_LEN_PSDU_SOUNDING; break; - case RX_NO_DATA_INFO_TYPE_MU_UNMATCHED: - case RX_NO_DATA_INFO_TYPE_TB_UNMATCHED: + case IWL_SNIF_STAT_AID_NOT_FOR_US: rx_status->zero_length_psdu_type = IEEE80211_RADIOTAP_ZERO_LEN_PSDU_NOT_CAPTURED; break; + case IWL_SNIF_STAT_PLCP_RX_LSIG_ERR: + case IWL_SNIF_STAT_PLCP_RX_SIGA_ERR: + case IWL_SNIF_STAT_PLCP_RX_SIGB_ERR: + case IWL_SNIF_STAT_UNKNOWN_ERROR: default: + rx_status->flag |= RX_FLAG_FAILED_PLCP_CRC; + fallthrough; + case IWL_SNIF_STAT_UNEXPECTED_TB: + case IWL_SNIF_STAT_UNSUPPORTED_RATE: rx_status->zero_length_psdu_type = IEEE80211_RADIOTAP_ZERO_LEN_PSDU_VENDOR; - break; + /* we could include the real reason in a vendor TLV */ } - rx_status->band = channel > 14 ? NL80211_BAND_5GHZ : - NL80211_BAND_2GHZ; + if (format == RATE_MCS_MOD_TYPE_CCK && + ntfy->legacy_sig.cck & cpu_to_le32(CCK_CRFR_SHORT_PREAMBLE)) + phy_data.phy_info |= IWL_RX_MPDU_PHY_SHORT_PREAMBLE; - rx_status->freq = ieee80211_channel_to_frequency(channel, - rx_status->band); + iwl_mld_fill_rx_status_band_freq(IEEE80211_SKB_RXCB(skb), + ntfy->band, ntfy->channel); /* link ID is ignored for NULL header */ - iwl_mld_rx_fill_status(mld, -1, NULL, skb, &phy_data, queue); + iwl_mld_rx_fill_status(mld, -1, NULL, skb, &phy_data); /* No more radiotap info should be added after this point. * Mark it as mac header for upper layers to know where @@ -2109,29 +2193,72 @@ void iwl_mld_rx_monitor_no_data(struct iwl_mld *mld, struct napi_struct *napi, */ skb_set_mac_header(skb, skb->len); - /* Override the nss from the rx_vec since the rate_n_flags has - * only 1 bit for the nss which gives a max of 2 ss but there - * may be up to 8 spatial streams. - */ - switch (format) { + /* pass the packet to mac80211 */ + rcu_read_lock(); + ieee80211_rx_napi(mld->hw, NULL, skb, napi); + rcu_read_unlock(); +} + +void iwl_mld_handle_phy_air_sniffer_notif(struct iwl_mld *mld, + struct napi_struct *napi, + struct iwl_rx_packet *pkt) +{ + struct iwl_rx_phy_air_sniffer_ntfy *ntfy = (void *)pkt->data; + bool is_ndp = false; + u32 he_type; + + if (IWL_FW_CHECK(mld, iwl_rx_packet_payload_len(pkt) < sizeof(*ntfy), + "invalid air sniffer notification size\n")) + return; + + /* check if there's an old one to release as errored */ + if (mld->monitor.phy.valid && !mld->monitor.phy.used) { + /* didn't capture data, so override status */ + mld->monitor.phy.data.status = IWL_SNIF_STAT_AID_NOT_FOR_US; + iwl_mld_no_data_rx(mld, napi, &mld->monitor.phy.data); + } + + /* old data is no longer valid now */ + mld->monitor.phy.valid = false; + + he_type = le32_to_cpu(ntfy->rate) & RATE_MCS_HE_TYPE_MSK; + + switch (le32_to_cpu(ntfy->rate) & RATE_MCS_MOD_TYPE_MSK) { + case RATE_MCS_MOD_TYPE_HT: + is_ndp = !le32_get_bits(ntfy->sigs.ht.a1, + OFDM_RX_FRAME_HT_LENGTH); + break; case RATE_MCS_MOD_TYPE_VHT: - rx_status->nss = - le32_get_bits(desc->rx_vec[0], - RX_NO_DATA_RX_VEC0_VHT_NSTS_MSK) + 1; + is_ndp = le32_get_bits(ntfy->sigs.vht.a0, + OFDM_RX_FRAME_VHT_NUM_OF_DATA_SYM_VALID) && + !le32_get_bits(ntfy->sigs.vht.a0, + OFDM_RX_FRAME_VHT_NUM_OF_DATA_SYM); break; case RATE_MCS_MOD_TYPE_HE: - rx_status->nss = - le32_get_bits(desc->rx_vec[0], - RX_NO_DATA_RX_VEC0_HE_NSTS_MSK) + 1; + if (he_type == RATE_MCS_HE_TYPE_TRIG) + break; + is_ndp = le32_get_bits(ntfy->sigs.he.a3, + OFDM_RX_FRAME_HE_NUM_OF_DATA_SYM_VALID) && + !le32_get_bits(ntfy->sigs.he.a3, + OFDM_RX_FRAME_HE_NUM_OF_DATA_SYM); break; case RATE_MCS_MOD_TYPE_EHT: - rx_status->nss = - le32_get_bits(desc->rx_vec[2], - RX_NO_DATA_RX_VEC2_EHT_NSTS_MSK) + 1; + if (he_type == RATE_MCS_HE_TYPE_TRIG) + break; + is_ndp = le32_get_bits(ntfy->sigs.eht.sig2, + OFDM_RX_FRAME_EHT_NUM_OF_DATA_SYM_VALID) && + !le32_get_bits(ntfy->sigs.eht.sig2, + OFDM_RX_FRAME_EHT_NUM_OF_DATA_SYM); + break; } - /* pass the packet to mac80211 */ - rcu_read_lock(); - ieee80211_rx_napi(mld->hw, NULL, skb, napi); - rcu_read_unlock(); + if (ntfy->status != IWL_SNIF_STAT_PLCP_RX_OK || is_ndp) { + iwl_mld_no_data_rx(mld, napi, ntfy); + return; + } + + /* hang on to it for the RX_MPDU data packet(s) */ + mld->monitor.phy.data = *ntfy; + mld->monitor.phy.valid = true; + mld->monitor.phy.used = false; } diff --git a/sys/contrib/dev/iwlwifi/mld/rx.h b/sys/contrib/dev/iwlwifi/mld/rx.h index 2beabd7e70b1..09dddbd40f55 100644 --- a/sys/contrib/dev/iwlwifi/mld/rx.h +++ b/sys/contrib/dev/iwlwifi/mld/rx.h @@ -66,7 +66,8 @@ void iwl_mld_pass_packet_to_mac80211(struct iwl_mld *mld, struct sk_buff *skb, int queue, struct ieee80211_sta *sta); -void iwl_mld_rx_monitor_no_data(struct iwl_mld *mld, struct napi_struct *napi, - struct iwl_rx_packet *pkt, int queue); +void iwl_mld_handle_phy_air_sniffer_notif(struct iwl_mld *mld, + struct napi_struct *napi, + struct iwl_rx_packet *pkt); #endif /* __iwl_mld_agg_h__ */ diff --git a/sys/contrib/dev/iwlwifi/mld/scan.c b/sys/contrib/dev/iwlwifi/mld/scan.c index 62f97a18a16c..fd1022ddc912 100644 --- a/sys/contrib/dev/iwlwifi/mld/scan.c +++ b/sys/contrib/dev/iwlwifi/mld/scan.c @@ -504,9 +504,7 @@ iwl_mld_scan_get_cmd_gen_flags2(struct iwl_mld *mld, */ if (scan_status == IWL_MLD_SCAN_REGULAR && ieee80211_vif_type_p2p(vif) == NL80211_IFTYPE_AP && - gen_flags & IWL_UMAC_SCAN_GEN_FLAGS_V2_FORCE_PASSIVE && - iwl_fw_lookup_notif_ver(mld->fw, SCAN_GROUP, - CHANNEL_SURVEY_NOTIF, 0) >= 1) + gen_flags & IWL_UMAC_SCAN_GEN_FLAGS_V2_FORCE_PASSIVE) flags |= IWL_UMAC_SCAN_GEN_FLAGS2_COLLECT_CHANNEL_STATS; return flags; diff --git a/sys/contrib/dev/iwlwifi/mld/sta.c b/sys/contrib/dev/iwlwifi/mld/sta.c index 8fb51209b4a6..61ecc33116cf 100644 --- a/sys/contrib/dev/iwlwifi/mld/sta.c +++ b/sys/contrib/dev/iwlwifi/mld/sta.c @@ -401,11 +401,9 @@ static u32 iwl_mld_get_htc_flags(struct ieee80211_link_sta *link_sta) static int iwl_mld_send_sta_cmd(struct iwl_mld *mld, const struct iwl_sta_cfg_cmd *cmd) { - u32 cmd_id = WIDE_ID(MAC_CONF_GROUP, STA_CONFIG_CMD); - int cmd_len = iwl_fw_lookup_cmd_ver(mld->fw, cmd_id, 0) > 1 ? - sizeof(*cmd) : - sizeof(struct iwl_sta_cfg_cmd_v1); - int ret = iwl_mld_send_cmd_pdu(mld, cmd_id, cmd, cmd_len); + int ret = iwl_mld_send_cmd_pdu(mld, + WIDE_ID(MAC_CONF_GROUP, STA_CONFIG_CMD), + cmd); if (ret) IWL_ERR(mld, "STA_CONFIG_CMD send failed, ret=0x%x\n", ret); return ret; @@ -892,7 +890,7 @@ static void iwl_mld_count_mpdu(struct ieee80211_link_sta *link_sta, int queue, sizeof(queue_counter->per_link)); queue_counter->window_start_time = jiffies; - IWL_DEBUG_INFO(mld, "MPDU counters are cleared\n"); + IWL_DEBUG_EHT(mld, "MPDU counters are cleared\n"); } link_counter = &queue_counter->per_link[mld_link->fw_id]; diff --git a/sys/contrib/dev/iwlwifi/mld/stats.c b/sys/contrib/dev/iwlwifi/mld/stats.c index cbc64db5eab6..7b8709716324 100644 --- a/sys/contrib/dev/iwlwifi/mld/stats.c +++ b/sys/contrib/dev/iwlwifi/mld/stats.c @@ -379,11 +379,14 @@ static void iwl_mld_update_link_sig(struct ieee80211_vif *vif, int sig, /* TODO: task=statistics handle CQM notifications */ - if (sig < IWL_MLD_LOW_RSSI_MLO_SCAN_THRESH) - iwl_mld_int_mlo_scan(mld, vif); - - if (!iwl_mld_emlsr_active(vif)) + if (!iwl_mld_emlsr_active(vif)) { + /* We're not in EMLSR and our signal is bad, + * try to switch link maybe. EMLSR will be handled below. + */ + if (sig < IWL_MLD_LOW_RSSI_MLO_SCAN_THRESH) + iwl_mld_int_mlo_scan(mld, vif); return; + } /* We are in EMLSR, check if we need to exit */ exit_emlsr_thresh = diff --git a/sys/contrib/dev/iwlwifi/mld/tlc.c b/sys/contrib/dev/iwlwifi/mld/tlc.c index a9ca92c0455e..0e172281b0c8 100644 --- a/sys/contrib/dev/iwlwifi/mld/tlc.c +++ b/sys/contrib/dev/iwlwifi/mld/tlc.c @@ -157,9 +157,9 @@ iwl_mld_get_highest_fw_mcs(const struct ieee80211_sta_vht_cap *vht_cap, static void iwl_mld_fill_vht_rates(const struct ieee80211_link_sta *link_sta, const struct ieee80211_sta_vht_cap *vht_cap, - struct iwl_tlc_config_cmd_v4 *cmd) + struct iwl_tlc_config_cmd *cmd) { - u16 supp; + u32 supp; int i, highest_mcs; u8 max_nss = link_sta->rx_nss; struct ieee80211_vht_cap ieee_vht_cap = { @@ -182,7 +182,7 @@ iwl_mld_fill_vht_rates(const struct ieee80211_link_sta *link_sta, if (link_sta->bandwidth == IEEE80211_STA_RX_BW_20) supp &= ~BIT(IWL_TLC_MNG_HT_RATE_MCS9); - cmd->ht_rates[i][IWL_TLC_MCS_PER_BW_80] = cpu_to_le16(supp); + cmd->ht_rates[i][IWL_TLC_MCS_PER_BW_80] = cpu_to_le32(supp); /* Check if VHT extended NSS indicates that the bandwidth/NSS * configuration is supported - only for MCS 0 since we already * decoded the MCS bits anyway ourselves. @@ -196,7 +196,7 @@ iwl_mld_fill_vht_rates(const struct ieee80211_link_sta *link_sta, } } -static u16 iwl_mld_he_mac80211_mcs_to_fw_mcs(u16 mcs) +static u32 iwl_mld_he_mac80211_mcs_to_fw_mcs(u16 mcs) { switch (mcs) { case IEEE80211_HE_MCS_SUPPORT_0_7: @@ -216,7 +216,7 @@ static u16 iwl_mld_he_mac80211_mcs_to_fw_mcs(u16 mcs) static void iwl_mld_fill_he_rates(const struct ieee80211_link_sta *link_sta, const struct ieee80211_sta_he_cap *own_he_cap, - struct iwl_tlc_config_cmd_v4 *cmd) + struct iwl_tlc_config_cmd *cmd) { const struct ieee80211_sta_he_cap *he_cap = &link_sta->he_cap; u16 mcs_160 = le16_to_cpu(he_cap->he_mcs_nss_supp.rx_mcs_160); @@ -245,7 +245,7 @@ iwl_mld_fill_he_rates(const struct ieee80211_link_sta *link_sta, if (_mcs_80 > _tx_mcs_80) _mcs_80 = _tx_mcs_80; cmd->ht_rates[i][IWL_TLC_MCS_PER_BW_80] = - cpu_to_le16(iwl_mld_he_mac80211_mcs_to_fw_mcs(_mcs_80)); + cpu_to_le32(iwl_mld_he_mac80211_mcs_to_fw_mcs(_mcs_80)); /* If one side doesn't support - mark both as not supporting */ if (_mcs_160 == IEEE80211_HE_MCS_NOT_SUPPORTED || @@ -256,19 +256,19 @@ iwl_mld_fill_he_rates(const struct ieee80211_link_sta *link_sta, if (_mcs_160 > _tx_mcs_160) _mcs_160 = _tx_mcs_160; cmd->ht_rates[i][IWL_TLC_MCS_PER_BW_160] = - cpu_to_le16(iwl_mld_he_mac80211_mcs_to_fw_mcs(_mcs_160)); + cpu_to_le32(iwl_mld_he_mac80211_mcs_to_fw_mcs(_mcs_160)); } } -static void iwl_mld_set_eht_mcs(__le16 ht_rates[][3], +static void iwl_mld_set_eht_mcs(__le32 ht_rates[][3], enum IWL_TLC_MCS_PER_BW bw, - u8 max_nss, u16 mcs_msk) + u8 max_nss, u32 mcs_msk) { if (max_nss >= 2) - ht_rates[IWL_TLC_NSS_2][bw] |= cpu_to_le16(mcs_msk); + ht_rates[IWL_TLC_NSS_2][bw] |= cpu_to_le32(mcs_msk); if (max_nss >= 1) - ht_rates[IWL_TLC_NSS_1][bw] |= cpu_to_le16(mcs_msk); + ht_rates[IWL_TLC_NSS_1][bw] |= cpu_to_le32(mcs_msk); } static const @@ -307,7 +307,7 @@ iwl_mld_fill_eht_rates(struct ieee80211_vif *vif, const struct ieee80211_link_sta *link_sta, const struct ieee80211_sta_he_cap *own_he_cap, const struct ieee80211_sta_eht_cap *own_eht_cap, - struct iwl_tlc_config_cmd_v4 *cmd) + struct iwl_tlc_config_cmd *cmd) { /* peer RX mcs capa */ const struct ieee80211_eht_mcs_nss_supp *eht_rx_mcs = @@ -405,7 +405,7 @@ iwl_mld_fill_supp_rates(struct iwl_mld *mld, struct ieee80211_vif *vif, struct ieee80211_supported_band *sband, const struct ieee80211_sta_he_cap *own_he_cap, const struct ieee80211_sta_eht_cap *own_eht_cap, - struct iwl_tlc_config_cmd_v4 *cmd) + struct iwl_tlc_config_cmd *cmd) { int i; u16 non_ht_rates = 0; @@ -435,7 +435,7 @@ iwl_mld_fill_supp_rates(struct iwl_mld *mld, struct ieee80211_vif *vif, } else if (ht_cap->ht_supported) { cmd->mode = IWL_TLC_MNG_MODE_HT; cmd->ht_rates[IWL_TLC_NSS_1][IWL_TLC_MCS_PER_BW_80] = - cpu_to_le16(ht_cap->mcs.rx_mask[0]); + cpu_to_le32(ht_cap->mcs.rx_mask[0]); /* the station support only a single receive chain */ if (link_sta->smps_mode == IEEE80211_SMPS_STATIC) @@ -443,10 +443,30 @@ iwl_mld_fill_supp_rates(struct iwl_mld *mld, struct ieee80211_vif *vif, 0; else cmd->ht_rates[IWL_TLC_NSS_2][IWL_TLC_MCS_PER_BW_80] = - cpu_to_le16(ht_cap->mcs.rx_mask[1]); + cpu_to_le32(ht_cap->mcs.rx_mask[1]); } } +static void iwl_mld_convert_tlc_cmd_to_v4(struct iwl_tlc_config_cmd *cmd, + struct iwl_tlc_config_cmd_v4 *cmd_v4) +{ + /* Copy everything until ht_rates */ + memcpy(cmd_v4, cmd, offsetof(struct iwl_tlc_config_cmd, ht_rates)); + + /* Convert ht_rates from __le32 to __le16 */ + BUILD_BUG_ON(ARRAY_SIZE(cmd_v4->ht_rates) != ARRAY_SIZE(cmd->ht_rates)); + BUILD_BUG_ON(ARRAY_SIZE(cmd_v4->ht_rates[0]) != ARRAY_SIZE(cmd->ht_rates[0])); + + for (int nss = 0; nss < ARRAY_SIZE(cmd->ht_rates); nss++) + for (int bw = 0; bw < ARRAY_SIZE(cmd->ht_rates[nss]); bw++) + cmd_v4->ht_rates[nss][bw] = + cpu_to_le16(le32_to_cpu(cmd->ht_rates[nss][bw])); + + /* Copy the rest */ + cmd_v4->max_mpdu_len = cmd->max_mpdu_len; + cmd_v4->max_tx_op = cmd->max_tx_op; +} + static void iwl_mld_send_tlc_cmd(struct iwl_mld *mld, struct ieee80211_vif *vif, struct ieee80211_link_sta *link_sta, @@ -458,7 +478,7 @@ static void iwl_mld_send_tlc_cmd(struct iwl_mld *mld, ieee80211_get_he_iftype_cap_vif(sband, vif); const struct ieee80211_sta_eht_cap *own_eht_cap = ieee80211_get_eht_iftype_cap_vif(sband, vif); - struct iwl_tlc_config_cmd_v4 cmd = { + struct iwl_tlc_config_cmd cmd = { /* For AP mode, use 20 MHz until the STA is authorized */ .max_ch_width = mld_sta->sta_state > IEEE80211_STA_ASSOC ? iwl_mld_fw_bw_from_sta_bw(link_sta) : @@ -470,6 +490,11 @@ static void iwl_mld_send_tlc_cmd(struct iwl_mld *mld, .max_mpdu_len = cpu_to_le16(link_sta->agg.max_amsdu_len), }; int fw_sta_id = iwl_mld_fw_sta_id_from_link_sta(mld, link_sta); + u32 cmd_id = WIDE_ID(DATA_PATH_GROUP, TLC_MNG_CONFIG_CMD); + u8 cmd_ver = iwl_fw_lookup_cmd_ver(mld->fw, cmd_id, 0); + struct iwl_tlc_config_cmd_v4 cmd_v4; + void *cmd_ptr; + u8 cmd_size; int ret; if (fw_sta_id < 0) @@ -481,14 +506,26 @@ static void iwl_mld_send_tlc_cmd(struct iwl_mld *mld, own_he_cap, own_eht_cap, &cmd); + if (cmd_ver == 5) { + cmd_ptr = &cmd; + cmd_size = sizeof(cmd); + } else if (cmd_ver == 4) { + iwl_mld_convert_tlc_cmd_to_v4(&cmd, &cmd_v4); + cmd_ptr = &cmd_v4; + cmd_size = sizeof(cmd_v4); + } else { + IWL_ERR(mld, "Unsupported TLC config cmd version %d\n", + cmd_ver); + return; + } + IWL_DEBUG_RATE(mld, "TLC CONFIG CMD, sta_id=%d, max_ch_width=%d, mode=%d\n", cmd.sta_id, cmd.max_ch_width, cmd.mode); /* Send async since this can be called within a RCU-read section */ - ret = iwl_mld_send_cmd_with_flags_pdu(mld, WIDE_ID(DATA_PATH_GROUP, - TLC_MNG_CONFIG_CMD), - CMD_ASYNC, &cmd); + ret = iwl_mld_send_cmd_with_flags_pdu(mld, cmd_id, CMD_ASYNC, cmd_ptr, + cmd_size); if (ret) IWL_ERR(mld, "Failed to send TLC cmd (%d)\n", ret); } diff --git a/sys/contrib/dev/iwlwifi/mvm/coex.c b/sys/contrib/dev/iwlwifi/mvm/coex.c index 13cdc077d8d3..ca63f780140f 100644 --- a/sys/contrib/dev/iwlwifi/mvm/coex.c +++ b/sys/contrib/dev/iwlwifi/mvm/coex.c @@ -253,93 +253,6 @@ static void iwl_mvm_bt_coex_tcm_based_ci(struct iwl_mvm *mvm, swap(data->primary, data->secondary); } -/* - * This function receives the LB link id and checks if eSR should be - * enabled or disabled (due to BT coex) - */ -bool -iwl_mvm_bt_coex_calculate_esr_mode(struct iwl_mvm *mvm, - struct ieee80211_vif *vif, - s32 link_rssi, - bool primary) -{ - struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); - bool have_wifi_loss_rate = - iwl_fw_lookup_notif_ver(mvm->fw, LEGACY_GROUP, - BT_PROFILE_NOTIFICATION, 0) > 4 || - iwl_fw_lookup_notif_ver(mvm->fw, BT_COEX_GROUP, - PROFILE_NOTIF, 0) >= 1; - u8 wifi_loss_mid_high_rssi; - u8 wifi_loss_low_rssi; - u8 wifi_loss_rate; - - if (iwl_fw_lookup_notif_ver(mvm->fw, BT_COEX_GROUP, - PROFILE_NOTIF, 0) >= 1) { - /* For now, we consider 2.4 GHz band / ANT_A only */ - wifi_loss_mid_high_rssi = - mvm->last_bt_wifi_loss.wifi_loss_mid_high_rssi[PHY_BAND_24][0]; - wifi_loss_low_rssi = - mvm->last_bt_wifi_loss.wifi_loss_low_rssi[PHY_BAND_24][0]; - } else { - wifi_loss_mid_high_rssi = mvm->last_bt_notif.wifi_loss_mid_high_rssi; - wifi_loss_low_rssi = mvm->last_bt_notif.wifi_loss_low_rssi; - } - - if (wifi_loss_low_rssi == BT_OFF) - return true; - - if (primary) - return false; - - /* The feature is not supported */ - if (!have_wifi_loss_rate) - return true; - - - /* - * In case we don't know the RSSI - take the lower wifi loss, - * so we will more likely enter eSR, and if RSSI is low - - * we will get an update on this and exit eSR. - */ - if (!link_rssi) - wifi_loss_rate = wifi_loss_mid_high_rssi; - - else if (mvmvif->esr_active) - /* RSSI needs to get really low to disable eSR... */ - wifi_loss_rate = - link_rssi <= -IWL_MVM_BT_COEX_DISABLE_ESR_THRESH ? - wifi_loss_low_rssi : - wifi_loss_mid_high_rssi; - else - /* ...And really high before we enable it back */ - wifi_loss_rate = - link_rssi <= -IWL_MVM_BT_COEX_ENABLE_ESR_THRESH ? - wifi_loss_low_rssi : - wifi_loss_mid_high_rssi; - - return wifi_loss_rate <= IWL_MVM_BT_COEX_WIFI_LOSS_THRESH; -} - -void iwl_mvm_bt_coex_update_link_esr(struct iwl_mvm *mvm, - struct ieee80211_vif *vif, - int link_id) -{ - struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); - struct iwl_mvm_vif_link_info *link = mvmvif->link[link_id]; - - if (!ieee80211_vif_is_mld(vif) || - !iwl_mvm_vif_from_mac80211(vif)->authorized || - WARN_ON(!link)) - return; - - if (!iwl_mvm_bt_coex_calculate_esr_mode(mvm, vif, - (s8)link->beacon_stats.avg_signal, - link_id == iwl_mvm_get_primary_link(vif))) - /* In case we decided to exit eSR - stay with the primary */ - iwl_mvm_exit_esr(mvm, vif, IWL_MVM_ESR_EXIT_COEX, - iwl_mvm_get_primary_link(vif)); -} - static void iwl_mvm_bt_notif_per_link(struct iwl_mvm *mvm, struct ieee80211_vif *vif, struct iwl_bt_iterator_data *data, @@ -385,8 +298,6 @@ static void iwl_mvm_bt_notif_per_link(struct iwl_mvm *mvm, return; } - iwl_mvm_bt_coex_update_link_esr(mvm, vif, link_id); - if (fw_has_capa(&mvm->fw->ucode_capa, IWL_UCODE_TLV_CAPA_COEX_SCHEMA_2)) min_ag_for_static_smps = BT_VERY_HIGH_TRAFFIC; else @@ -525,32 +436,6 @@ static void iwl_mvm_bt_notif_iterator(void *_data, u8 *mac, iwl_mvm_bt_notif_per_link(mvm, vif, data, link_id); } -/* must be called under rcu_read_lock */ -static void iwl_mvm_bt_coex_notif_iterator(void *_data, u8 *mac, - struct ieee80211_vif *vif) -{ - struct iwl_mvm *mvm = _data; - struct ieee80211_bss_conf *link_conf; - unsigned int link_id; - - lockdep_assert_held(&mvm->mutex); - - if (vif->type != NL80211_IFTYPE_STATION) - return; - - for_each_vif_active_link(vif, link_conf, link_id) { - struct ieee80211_chanctx_conf *chanctx_conf = - rcu_dereference_check(link_conf->chanctx_conf, - lockdep_is_held(&mvm->mutex)); - - if ((!chanctx_conf || - chanctx_conf->def.chan->band != NL80211_BAND_2GHZ)) - continue; - - iwl_mvm_bt_coex_update_link_esr(mvm, vif, link_id); - } -} - static void iwl_mvm_bt_coex_notif_handle(struct iwl_mvm *mvm) { struct iwl_bt_iterator_data data = { @@ -654,22 +539,6 @@ void iwl_mvm_rx_bt_coex_old_notif(struct iwl_mvm *mvm, iwl_mvm_bt_coex_notif_handle(mvm); } -void iwl_mvm_rx_bt_coex_notif(struct iwl_mvm *mvm, - struct iwl_rx_cmd_buffer *rxb) -{ - const struct iwl_rx_packet *pkt = rxb_addr(rxb); - const struct iwl_bt_coex_profile_notif *notif = (const void *)pkt->data; - - lockdep_assert_held(&mvm->mutex); - - mvm->last_bt_wifi_loss = *notif; - - ieee80211_iterate_active_interfaces(mvm->hw, - IEEE80211_IFACE_ITER_NORMAL, - iwl_mvm_bt_coex_notif_iterator, - mvm); -} - void iwl_mvm_bt_rssi_event(struct iwl_mvm *mvm, struct ieee80211_vif *vif, enum ieee80211_rssi_event_data rssi_event) { diff --git a/sys/contrib/dev/iwlwifi/mvm/constants.h b/sys/contrib/dev/iwlwifi/mvm/constants.h index 776600ddaea6..17f94663c941 100644 --- a/sys/contrib/dev/iwlwifi/mvm/constants.h +++ b/sys/contrib/dev/iwlwifi/mvm/constants.h @@ -1,7 +1,7 @@ /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ /* * Copyright (C) 2013-2015 Intel Mobile Communications GmbH - * Copyright (C) 2013-2014, 2018-2024 Intel Corporation + * Copyright (C) 2013-2014, 2018-2025 Intel Corporation * Copyright (C) 2015 Intel Deutschland GmbH */ #ifndef __MVM_CONSTANTS_H @@ -11,15 +11,7 @@ #include "fw-api.h" #define IWL_MVM_UAPSD_NOAGG_BSSIDS_NUM 20 -#define IWL_MVM_BT_COEX_DISABLE_ESR_THRESH 69 -#define IWL_MVM_BT_COEX_ENABLE_ESR_THRESH 63 -#define IWL_MVM_BT_COEX_WIFI_LOSS_THRESH 0 #define IWL_MVM_TRIGGER_LINK_SEL_TIME_SEC 30 -#define IWL_MVM_TPT_COUNT_WINDOW_SEC 5 -#define IWL_MVM_BCN_LOSS_EXIT_ESR_THRESH_2_LINKS 5 -#define IWL_MVM_BCN_LOSS_EXIT_ESR_THRESH 15 -#define IWL_MVM_BCN_LOSS_EXIT_ESR_THRESH_BSS_PARAM_CHANGED 11 -#define IWL_MVM_LOW_RSSI_MLO_SCAN_THRESH -72 #define IWL_MVM_DEFAULT_PS_TX_DATA_TIMEOUT (100 * USEC_PER_MSEC) #define IWL_MVM_DEFAULT_PS_RX_DATA_TIMEOUT (100 * USEC_PER_MSEC) @@ -129,14 +121,4 @@ #define IWL_MVM_MIN_BEACON_INTERVAL_TU 16 #define IWL_MVM_AUTO_EML_ENABLE true -#define IWL_MVM_HIGH_RSSI_THRESH_20MHZ -67 -#define IWL_MVM_LOW_RSSI_THRESH_20MHZ -71 -#define IWL_MVM_HIGH_RSSI_THRESH_40MHZ -64 -#define IWL_MVM_LOW_RSSI_THRESH_40MHZ -67 -#define IWL_MVM_HIGH_RSSI_THRESH_80MHZ -61 -#define IWL_MVM_LOW_RSSI_THRESH_80MHZ -74 -#define IWL_MVM_HIGH_RSSI_THRESH_160MHZ -58 -#define IWL_MVM_LOW_RSSI_THRESH_160MHZ -61 - -#define IWL_MVM_ENTER_ESR_TPT_THRESH 400 #endif /* __MVM_CONSTANTS_H */ diff --git a/sys/contrib/dev/iwlwifi/mvm/d3.c b/sys/contrib/dev/iwlwifi/mvm/d3.c index c7d298294ec1..3377a00bf80a 100644 --- a/sys/contrib/dev/iwlwifi/mvm/d3.c +++ b/sys/contrib/dev/iwlwifi/mvm/d3.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause /* - * Copyright (C) 2012-2014, 2018-2025 Intel Corporation + * Copyright (C) 2012-2014, 2018-2026 Intel Corporation * Copyright (C) 2013-2015 Intel Mobile Communications GmbH * Copyright (C) 2016-2017 Intel Deutschland GmbH */ @@ -932,6 +932,10 @@ iwl_mvm_get_wowlan_config(struct iwl_mvm *mvm, if (ap_sta->mfp) wowlan_config_cmd->flags |= IS_11W_ASSOC; + if (rcu_access_pointer(mvmvif->bcn_prot.keys[0]) || + rcu_access_pointer(mvmvif->bcn_prot.keys[1])) + wowlan_config_cmd->flags |= HAS_BEACON_PROTECTION; + if (iwl_fw_lookup_cmd_ver(mvm->fw, WOWLAN_CONFIGURATION, 0) < 6) { /* Query the last used seqno and set it */ int ret = iwl_mvm_get_last_nonqos_seq(mvm, vif); @@ -1242,15 +1246,14 @@ static void iwl_mvm_free_nd(struct iwl_mvm *mvm) } static int __iwl_mvm_suspend(struct ieee80211_hw *hw, - struct cfg80211_wowlan *wowlan, - bool test) + struct cfg80211_wowlan *wowlan) { struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw); struct ieee80211_vif *vif = NULL; struct iwl_mvm_vif *mvmvif = NULL; struct ieee80211_sta *ap_sta = NULL; struct iwl_mvm_vif_link_info *mvm_link; - struct iwl_d3_manager_config d3_cfg_cmd_data = { + struct iwl_d3_manager_config d3_cfg_cmd = { /* * Program the minimum sleep time to 10 seconds, as many * platforms have issues processing a wakeup signal while @@ -1258,23 +1261,14 @@ static int __iwl_mvm_suspend(struct ieee80211_hw *hw, */ .min_sleep_time = cpu_to_le32(10 * 1000 * 1000), }; - struct iwl_host_cmd d3_cfg_cmd = { - .id = D3_CONFIG_CMD, - .flags = CMD_WANT_SKB, - .data[0] = &d3_cfg_cmd_data, - .len[0] = sizeof(d3_cfg_cmd_data), - }; int ret; int len __maybe_unused; bool unified_image = fw_has_capa(&mvm->fw->ucode_capa, IWL_UCODE_TLV_CAPA_CNSLDTD_D3_D0_IMG); if (!wowlan) { - /* - * mac80211 shouldn't get here, but for D3 test - * it doesn't warrant a warning - */ - WARN_ON(!test); + /* mac80211 shouldn't get here */ + WARN_ON(1); return -EINVAL; } @@ -1282,10 +1276,6 @@ static int __iwl_mvm_suspend(struct ieee80211_hw *hw, if (IS_ERR_OR_NULL(vif)) return 1; - ret = iwl_mvm_block_esr_sync(mvm, vif, IWL_MVM_ESR_BLOCKED_WOWLAN); - if (ret) - return ret; - mutex_lock(&mvm->mutex); set_bit(IWL_MVM_STATUS_IN_D3, &mvm->status); @@ -1355,7 +1345,7 @@ static int __iwl_mvm_suspend(struct ieee80211_hw *hw, #ifdef CONFIG_IWLWIFI_DEBUGFS if (mvm->d3_wake_sysassert) - d3_cfg_cmd_data.wakeup_flags |= + d3_cfg_cmd.wakeup_flags |= cpu_to_le32(IWL_WAKEUP_D3_CONFIG_FW_ERROR); #endif @@ -1368,21 +1358,14 @@ static int __iwl_mvm_suspend(struct ieee80211_hw *hw, iwl_fw_dbg_stop_restart_recording(&mvm->fwrt, NULL, true); /* must be last -- this switches firmware state */ - ret = iwl_mvm_send_cmd(mvm, &d3_cfg_cmd); + ret = iwl_mvm_send_cmd_pdu(mvm, D3_CONFIG_CMD, 0, sizeof(d3_cfg_cmd), + &d3_cfg_cmd); if (ret) goto out; -#ifdef CONFIG_IWLWIFI_DEBUGFS - len = iwl_rx_packet_payload_len(d3_cfg_cmd.resp_pkt); - if (len >= sizeof(u32)) { - mvm->d3_test_pme_ptr = - le32_to_cpup((__le32 *)d3_cfg_cmd.resp_pkt->data); - } -#endif - iwl_free_resp(&d3_cfg_cmd); clear_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status); - ret = iwl_trans_d3_suspend(mvm->trans, test, !unified_image); + ret = iwl_trans_d3_suspend(mvm->trans, !unified_image); out: if (ret < 0) { iwl_mvm_free_nd(mvm); @@ -1405,7 +1388,7 @@ int iwl_mvm_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan) iwl_fw_runtime_suspend(&mvm->fwrt); mutex_unlock(&mvm->mutex); - return __iwl_mvm_suspend(hw, wowlan, false); + return __iwl_mvm_suspend(hw, wowlan); } struct iwl_multicast_key_data { @@ -1798,63 +1781,8 @@ static void iwl_mvm_set_key_rx_seq(struct ieee80211_key_conf *key, struct iwl_mvm_d3_gtk_iter_data { struct iwl_mvm *mvm; struct iwl_wowlan_status_data *status; - u32 gtk_cipher, igtk_cipher, bigtk_cipher; - bool unhandled_cipher, igtk_support, bigtk_support; - int num_keys; }; -static void iwl_mvm_d3_find_last_keys(struct ieee80211_hw *hw, - struct ieee80211_vif *vif, - struct ieee80211_sta *sta, - struct ieee80211_key_conf *key, - void *_data) -{ - struct iwl_mvm_d3_gtk_iter_data *data = _data; - int link_id = vif->active_links ? __ffs(vif->active_links) : -1; - - if (link_id >= 0 && key->link_id >= 0 && link_id != key->link_id) - return; - - if (data->unhandled_cipher) - return; - - switch (key->cipher) { - case WLAN_CIPHER_SUITE_WEP40: - case WLAN_CIPHER_SUITE_WEP104: - /* ignore WEP completely, nothing to do */ - return; - case WLAN_CIPHER_SUITE_CCMP: - case WLAN_CIPHER_SUITE_GCMP: - case WLAN_CIPHER_SUITE_GCMP_256: - case WLAN_CIPHER_SUITE_TKIP: - /* we support these */ - data->gtk_cipher = key->cipher; - break; - case WLAN_CIPHER_SUITE_BIP_GMAC_128: - case WLAN_CIPHER_SUITE_BIP_GMAC_256: - case WLAN_CIPHER_SUITE_BIP_CMAC_256: - case WLAN_CIPHER_SUITE_AES_CMAC: - /* we support these */ - if (data->igtk_support && - (key->keyidx == 4 || key->keyidx == 5)) { - data->igtk_cipher = key->cipher; - } else if (data->bigtk_support && - (key->keyidx == 6 || key->keyidx == 7)) { - data->bigtk_cipher = key->cipher; - } else { - data->unhandled_cipher = true; - return; - } - break; - default: - /* everything else - disconnect from AP */ - data->unhandled_cipher = true; - return; - } - - data->num_keys++; -} - static void iwl_mvm_d3_set_igtk_bigtk_ipn(const struct iwl_multicast_key_data *key, struct ieee80211_key_seq *seq, u32 cipher) @@ -1900,9 +1828,6 @@ static void iwl_mvm_d3_update_keys(struct ieee80211_hw *hw, if (link_id >= 0 && key->link_id >= 0 && link_id != key->link_id) return; - if (data->unhandled_cipher) - return; - switch (key->cipher) { case WLAN_CIPHER_SUITE_WEP40: case WLAN_CIPHER_SUITE_WEP104: @@ -1951,52 +1876,24 @@ static void iwl_mvm_d3_update_keys(struct ieee80211_hw *hw, static bool iwl_mvm_gtk_rekey(struct iwl_wowlan_status_data *status, struct ieee80211_vif *vif, - struct iwl_mvm *mvm, u32 gtk_cipher) + struct iwl_mvm *mvm) { int i, j; struct ieee80211_key_conf *key; - DEFINE_RAW_FLEX(struct ieee80211_key_conf, conf, key, - WOWLAN_KEY_MAX_SIZE); int link_id = vif->active_links ? __ffs(vif->active_links) : -1; - u8 key_data[WOWLAN_KEY_MAX_SIZE]; - - conf->cipher = gtk_cipher; - - BUILD_BUG_ON(WLAN_KEY_LEN_CCMP != WLAN_KEY_LEN_GCMP); - BUILD_BUG_ON(WOWLAN_KEY_MAX_SIZE < WLAN_KEY_LEN_CCMP); - BUILD_BUG_ON(WOWLAN_KEY_MAX_SIZE < WLAN_KEY_LEN_GCMP_256); - BUILD_BUG_ON(WOWLAN_KEY_MAX_SIZE < WLAN_KEY_LEN_TKIP); - BUILD_BUG_ON(WOWLAN_KEY_MAX_SIZE < sizeof(status->gtk[0].key)); - - switch (gtk_cipher) { - case WLAN_CIPHER_SUITE_CCMP: - case WLAN_CIPHER_SUITE_GCMP: - conf->keylen = WLAN_KEY_LEN_CCMP; - break; - case WLAN_CIPHER_SUITE_GCMP_256: - conf->keylen = WLAN_KEY_LEN_GCMP_256; - break; - case WLAN_CIPHER_SUITE_TKIP: - conf->keylen = WLAN_KEY_LEN_TKIP; - break; - default: - WARN_ON(1); - } for (i = 0; i < ARRAY_SIZE(status->gtk); i++) { if (!status->gtk[i].len) continue; - conf->keyidx = status->gtk[i].id; IWL_DEBUG_WOWLAN(mvm, - "Received from FW GTK cipher %d, key index %d\n", - conf->cipher, conf->keyidx); - memcpy(conf->key, status->gtk[i].key, - sizeof(status->gtk[i].key)); - memcpy(key_data, status->gtk[i].key, sizeof(status->gtk[i].key)); - - key = ieee80211_gtk_rekey_add(vif, status->gtk[i].id, key_data, - sizeof(key_data), link_id); + "Received from FW GTK: key index %d\n", + status->gtk[i].id); + + key = ieee80211_gtk_rekey_add(vif, status->gtk[i].id, + status->gtk[i].key, + sizeof(status->gtk[i].key), + link_id); if (IS_ERR(key)) { /* FW may send also the old keys */ if (PTR_ERR(key) == -EALREADY) @@ -2019,53 +1916,26 @@ static bool iwl_mvm_gtk_rekey(struct iwl_wowlan_status_data *status, static bool iwl_mvm_d3_igtk_bigtk_rekey_add(struct iwl_wowlan_status_data *status, - struct ieee80211_vif *vif, u32 cipher, + struct ieee80211_vif *vif, struct iwl_multicast_key_data *key_data) { struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); - DEFINE_RAW_FLEX(struct ieee80211_key_conf, conf, key, - WOWLAN_KEY_MAX_SIZE); struct ieee80211_key_conf *key_config; struct ieee80211_key_seq seq; int link_id = vif->active_links ? __ffs(vif->active_links) : -1; - u8 key[WOWLAN_KEY_MAX_SIZE]; s8 keyidx = key_data->id; - conf->cipher = cipher; - conf->keyidx = keyidx; - if (!key_data->len) return true; - iwl_mvm_d3_set_igtk_bigtk_ipn(key_data, &seq, conf->cipher); - - switch (cipher) { - case WLAN_CIPHER_SUITE_BIP_GMAC_128: - conf->keylen = WLAN_KEY_LEN_BIP_GMAC_128; - break; - case WLAN_CIPHER_SUITE_BIP_GMAC_256: - conf->keylen = WLAN_KEY_LEN_BIP_GMAC_256; - break; - case WLAN_CIPHER_SUITE_AES_CMAC: - conf->keylen = WLAN_KEY_LEN_AES_CMAC; - break; - case WLAN_CIPHER_SUITE_BIP_CMAC_256: - conf->keylen = WLAN_KEY_LEN_BIP_CMAC_256; - break; - default: - WARN_ON(1); - } - BUILD_BUG_ON(WOWLAN_KEY_MAX_SIZE < sizeof(key_data->key)); - memcpy(conf->key, key_data->key, conf->keylen); - - memcpy(key, key_data->key, sizeof(key_data->key)); - - key_config = ieee80211_gtk_rekey_add(vif, keyidx, key, sizeof(key), - link_id); + key_config = ieee80211_gtk_rekey_add(vif, keyidx, key_data->key, + sizeof(key_data->key), link_id); if (IS_ERR(key_config)) { /* FW may send also the old keys */ return PTR_ERR(key_config) == -EALREADY; } + + iwl_mvm_d3_set_igtk_bigtk_ipn(key_data, &seq, key_config->cipher); ieee80211_set_key_rx_seq(key_config, 0, &seq); if (keyidx == 4 || keyidx == 5) { @@ -2119,27 +1989,6 @@ static bool iwl_mvm_setup_connection_keep(struct iwl_mvm *mvm, if (!status || !vif->bss_conf.bssid) return false; - - if (iwl_mvm_lookup_wowlan_status_ver(mvm) > 6 || - iwl_fw_lookup_notif_ver(mvm->fw, PROT_OFFLOAD_GROUP, - WOWLAN_INFO_NOTIFICATION, - 0)) - gtkdata.igtk_support = true; - - if (iwl_fw_lookup_notif_ver(mvm->fw, PROT_OFFLOAD_GROUP, - WOWLAN_INFO_NOTIFICATION, - 0) >= 3) - gtkdata.bigtk_support = true; - - /* find last GTK that we used initially, if any */ - ieee80211_iter_keys(mvm->hw, vif, - iwl_mvm_d3_find_last_keys, >kdata); - /* not trying to keep connections with MFP/unhandled ciphers */ - if (gtkdata.unhandled_cipher) - return false; - if (!gtkdata.num_keys) - goto out; - /* * invalidate all other GTKs that might still exist and update * the one that we used @@ -2153,17 +2002,15 @@ static bool iwl_mvm_setup_connection_keep(struct iwl_mvm *mvm, IWL_DEBUG_WOWLAN(mvm, "num of GTK rekeying %d\n", status->num_of_gtk_rekeys); - if (!iwl_mvm_gtk_rekey(status, vif, mvm, gtkdata.gtk_cipher)) + if (!iwl_mvm_gtk_rekey(status, vif, mvm)) return false; if (!iwl_mvm_d3_igtk_bigtk_rekey_add(status, vif, - gtkdata.igtk_cipher, &status->igtk)) return false; for (i = 0; i < ARRAY_SIZE(status->bigtk); i++) { if (!iwl_mvm_d3_igtk_bigtk_rekey_add(status, vif, - gtkdata.bigtk_cipher, &status->bigtk[i])) return false; } @@ -2172,7 +2019,6 @@ static bool iwl_mvm_setup_connection_keep(struct iwl_mvm *mvm, (void *)&replay_ctr, GFP_KERNEL); } -out: if (iwl_fw_lookup_notif_ver(mvm->fw, LONG_GROUP, WOWLAN_GET_STATUSES, IWL_FW_CMD_VER_UNKNOWN) < 10) { @@ -2240,7 +2086,7 @@ static void iwl_mvm_convert_gtk_v3(struct iwl_wowlan_status_data *status, } static void iwl_mvm_convert_igtk(struct iwl_wowlan_status_data *status, - struct iwl_wowlan_igtk_status *data) + struct iwl_wowlan_igtk_status_v1 *data) { int i; @@ -2264,7 +2110,7 @@ static void iwl_mvm_convert_igtk(struct iwl_wowlan_status_data *status, } static void iwl_mvm_convert_bigtk(struct iwl_wowlan_status_data *status, - const struct iwl_wowlan_igtk_status *data) + const struct iwl_wowlan_igtk_status_v1 *data) { int data_idx, status_idx = 0; @@ -2295,7 +2141,7 @@ static void iwl_mvm_convert_bigtk(struct iwl_wowlan_status_data *status, } static void iwl_mvm_parse_wowlan_info_notif(struct iwl_mvm *mvm, - struct iwl_wowlan_info_notif *data, + struct iwl_wowlan_info_notif_v5 *data, struct iwl_wowlan_status_data *status, u32 len) { @@ -2731,7 +2577,6 @@ enum iwl_d3_notif { /* manage d3 resume data */ struct iwl_d3_data { struct iwl_wowlan_status_data *status; - bool test; u32 d3_end_flags; u32 notif_expected; /* bitmap - see &enum iwl_d3_notif */ u32 notif_received; /* bitmap - see &enum iwl_d3_notif */ @@ -2923,18 +2768,11 @@ iwl_mvm_choose_query_wakeup_reasons(struct iwl_mvm *mvm, if (mvm->net_detect) { iwl_mvm_query_netdetect_reasons(mvm, vif, d3_data); - } else { - bool keep = iwl_mvm_query_wakeup_reasons(mvm, vif, - d3_data->status); - -#ifdef CONFIG_IWLWIFI_DEBUGFS - if (keep) - mvm->keep_vif = vif; -#endif - - return keep; + return false; } - return false; + + return iwl_mvm_query_wakeup_reasons(mvm, vif, + d3_data->status); } #define IWL_WOWLAN_WAKEUP_REASON_HAS_WAKEUP_PKT (IWL_WOWLAN_WAKEUP_BY_MAGIC_PACKET | \ @@ -3073,7 +2911,7 @@ static bool iwl_mvm_wait_d3_notif(struct iwl_notif_wait_data *notif_wait, iwl_mvm_parse_wowlan_info_notif_v3(mvm, notif, d3_data->status, len); } else if (wowlan_info_ver == 5) { - struct iwl_wowlan_info_notif *notif = + struct iwl_wowlan_info_notif_v5 *notif = (void *)pkt->data; iwl_mvm_parse_wowlan_info_notif(mvm, notif, @@ -3147,10 +2985,9 @@ static bool iwl_mvm_wait_d3_notif(struct iwl_notif_wait_data *notif_wait, return d3_data->notif_received == d3_data->notif_expected; } -static int iwl_mvm_resume_firmware(struct iwl_mvm *mvm, bool test) +static int iwl_mvm_resume_firmware(struct iwl_mvm *mvm) { int ret; - enum iwl_d3_status d3_status; struct iwl_host_cmd cmd = { .id = D0I3_END_CMD, .flags = CMD_WANT_SKB, @@ -3158,15 +2995,10 @@ static int iwl_mvm_resume_firmware(struct iwl_mvm *mvm, bool test) bool reset = fw_has_capa(&mvm->fw->ucode_capa, IWL_UCODE_TLV_CAPA_CNSLDTD_D3_D0_IMG); - ret = iwl_trans_d3_resume(mvm->trans, &d3_status, test, !reset); + ret = iwl_trans_d3_resume(mvm->trans, !reset); if (ret) return ret; - if (d3_status != IWL_D3_STATUS_ALIVE) { - IWL_INFO(mvm, "Device was reset during suspend\n"); - return -ENOENT; - } - /* * We should trigger resume flow using command only for 22000 family * AX210 and above don't need the command since they have @@ -3211,7 +3043,7 @@ static int iwl_mvm_d3_notif_wait(struct iwl_mvm *mvm, ARRAY_SIZE(d3_resume_notif), iwl_mvm_wait_d3_notif, d3_data); - ret = iwl_mvm_resume_firmware(mvm, d3_data->test); + ret = iwl_mvm_resume_firmware(mvm); if (ret) { iwl_remove_notification(&mvm->notif_wait, &wait_d3_notif); return ret; @@ -3231,13 +3063,12 @@ static inline bool iwl_mvm_d3_resume_notif_based(struct iwl_mvm *mvm) D3_END_NOTIFICATION, 0); } -static int __iwl_mvm_resume(struct iwl_mvm *mvm, bool test) +static int __iwl_mvm_resume(struct iwl_mvm *mvm) { struct ieee80211_vif *vif = NULL; int ret = 1; struct iwl_mvm_nd_results results = {}; struct iwl_d3_data d3_data = { - .test = test, .notif_expected = IWL_D3_NOTIF_WOWLAN_INFO | IWL_D3_NOTIF_D3_END_NOTIF, @@ -3275,7 +3106,7 @@ static int __iwl_mvm_resume(struct iwl_mvm *mvm, bool test) rt_status = iwl_mvm_check_rt_status(mvm, vif); if (rt_status != FW_ALIVE) { - set_bit(STATUS_FW_ERROR, &mvm->trans->status); + iwl_trans_notify_fw_error(mvm->trans); if (rt_status == FW_ERROR) { IWL_ERR(mvm, "FW Error occurred during suspend. Restarting.\n"); iwl_mvm_dump_nic_error_log(mvm); @@ -3302,13 +3133,11 @@ static int __iwl_mvm_resume(struct iwl_mvm *mvm, bool test) if (ret) goto err; } else { - ret = iwl_mvm_resume_firmware(mvm, test); + ret = iwl_mvm_resume_firmware(mvm); if (ret < 0) goto err; } - iwl_mvm_unblock_esr(mvm, vif, IWL_MVM_ESR_BLOCKED_WOWLAN); - /* when reset is required we can't send these following commands */ if (d3_data.d3_end_flags & IWL_D0I3_RESET_REQUIRE) goto query_wakeup_reasons; @@ -3350,7 +3179,7 @@ out: kfree(d3_data.status); iwl_mvm_free_nd(mvm); - if (!d3_data.test && !mvm->net_detect) + if (!mvm->net_detect) ieee80211_iterate_active_interfaces_mtx(mvm->hw, IEEE80211_IFACE_ITER_NORMAL, iwl_mvm_d3_disconnect_iter, @@ -3389,7 +3218,7 @@ int iwl_mvm_resume(struct ieee80211_hw *hw) struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw); int ret; - ret = __iwl_mvm_resume(mvm, false); + ret = __iwl_mvm_resume(mvm); iwl_mvm_resume_tcm(mvm); @@ -3414,6 +3243,8 @@ void iwl_mvm_fast_suspend(struct iwl_mvm *mvm) IWL_DEBUG_WOWLAN(mvm, "Starting fast suspend flow\n"); + iwl_mvm_pause_tcm(mvm, true); + mvm->fast_resume = true; set_bit(IWL_MVM_STATUS_IN_D3, &mvm->status); @@ -3424,7 +3255,7 @@ void iwl_mvm_fast_suspend(struct iwl_mvm *mvm) IWL_ERR(mvm, "fast suspend: couldn't send D3_CONFIG_CMD %d\n", ret); - ret = iwl_trans_d3_suspend(mvm->trans, false, false); + ret = iwl_trans_d3_suspend(mvm->trans, false); if (ret) IWL_ERR(mvm, "fast suspend: trans_d3_suspend failed %d\n", ret); } @@ -3447,7 +3278,7 @@ int iwl_mvm_fast_resume(struct iwl_mvm *mvm) rt_status = iwl_mvm_check_rt_status(mvm, NULL); if (rt_status != FW_ALIVE) { - set_bit(STATUS_FW_ERROR, &mvm->trans->status); + iwl_trans_notify_fw_error(mvm->trans); if (rt_status == FW_ERROR) { IWL_ERR(mvm, "iwl_mvm_check_rt_status failed, device is gone during suspend\n"); @@ -3459,7 +3290,6 @@ int iwl_mvm_fast_resume(struct iwl_mvm *mvm) &iwl_dump_desc_assert, false, 0); } - mvm->trans->state = IWL_TRANS_NO_FW; ret = -ENODEV; goto out; @@ -3471,139 +3301,11 @@ int iwl_mvm_fast_resume(struct iwl_mvm *mvm) mvm->trans->state = IWL_TRANS_NO_FW; } + iwl_mvm_resume_tcm(mvm); + out: clear_bit(IWL_MVM_STATUS_IN_D3, &mvm->status); mvm->fast_resume = false; return ret; } - -#ifdef CONFIG_IWLWIFI_DEBUGFS -static int iwl_mvm_d3_test_open(struct inode *inode, struct file *file) -{ - struct iwl_mvm *mvm = inode->i_private; - int err; - - if (mvm->d3_test_active) - return -EBUSY; - - file->private_data = inode->i_private; - - iwl_mvm_pause_tcm(mvm, true); - - iwl_fw_runtime_suspend(&mvm->fwrt); - - /* start pseudo D3 */ - rtnl_lock(); - wiphy_lock(mvm->hw->wiphy); - err = __iwl_mvm_suspend(mvm->hw, mvm->hw->wiphy->wowlan_config, true); - wiphy_unlock(mvm->hw->wiphy); - rtnl_unlock(); - if (err > 0) - err = -EINVAL; - if (err) - return err; - - mvm->d3_test_active = true; - mvm->keep_vif = NULL; - return 0; -} - -static ssize_t iwl_mvm_d3_test_read(struct file *file, char __user *user_buf, - size_t count, loff_t *ppos) -{ - struct iwl_mvm *mvm = file->private_data; - unsigned long end = jiffies + 60 * HZ; - u32 pme_asserted; - - while (true) { - /* read pme_ptr if available */ - if (mvm->d3_test_pme_ptr) { - pme_asserted = iwl_trans_read_mem32(mvm->trans, - mvm->d3_test_pme_ptr); - if (pme_asserted) - break; - } - -#if defined(__linux__) - if (msleep_interruptible(100)) -#elif defined(__FreeBSD__) - if (linux_msleep_interruptible(100)) -#endif - break; - - if (time_is_before_jiffies(end)) { - IWL_ERR(mvm, - "ending pseudo-D3 with timeout after ~60 seconds\n"); - return -ETIMEDOUT; - } - } - - return 0; -} - -static void iwl_mvm_d3_test_disconn_work_iter(void *_data, u8 *mac, - struct ieee80211_vif *vif) -{ - /* skip the one we keep connection on */ - if (_data == vif) - return; - - if (vif->type == NL80211_IFTYPE_STATION) - ieee80211_connection_loss(vif); -} - -static int iwl_mvm_d3_test_release(struct inode *inode, struct file *file) -{ - struct iwl_mvm *mvm = inode->i_private; - bool unified_image = fw_has_capa(&mvm->fw->ucode_capa, - IWL_UCODE_TLV_CAPA_CNSLDTD_D3_D0_IMG); - - mvm->d3_test_active = false; - - iwl_fw_dbg_read_d3_debug_data(&mvm->fwrt); - - rtnl_lock(); - wiphy_lock(mvm->hw->wiphy); - __iwl_mvm_resume(mvm, true); - wiphy_unlock(mvm->hw->wiphy); - rtnl_unlock(); - - iwl_mvm_resume_tcm(mvm); - - iwl_fw_runtime_resume(&mvm->fwrt); - - iwl_abort_notification_waits(&mvm->notif_wait); - if (!unified_image) { - int remaining_time = 10; - - ieee80211_restart_hw(mvm->hw); - - /* wait for restart and disconnect all interfaces */ - while (test_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status) && - remaining_time > 0) { - remaining_time--; -#if defined(__linux__) - msleep(1000); -#elif defined(__FreeBSD__) - linux_msleep(1000); -#endif - } - - if (remaining_time == 0) - IWL_ERR(mvm, "Timed out waiting for HW restart!\n"); - } - - ieee80211_iterate_active_interfaces_atomic( - mvm->hw, IEEE80211_IFACE_ITER_NORMAL, - iwl_mvm_d3_test_disconn_work_iter, mvm->keep_vif); - - return 0; -} - -const struct file_operations iwl_dbgfs_d3_test_ops = { - .open = iwl_mvm_d3_test_open, - .read = iwl_mvm_d3_test_read, - .release = iwl_mvm_d3_test_release, -}; -#endif diff --git a/sys/contrib/dev/iwlwifi/mvm/debugfs-vif.c b/sys/contrib/dev/iwlwifi/mvm/debugfs-vif.c index f1303440d3dd..4139d2da084b 100644 --- a/sys/contrib/dev/iwlwifi/mvm/debugfs-vif.c +++ b/sys/contrib/dev/iwlwifi/mvm/debugfs-vif.c @@ -769,96 +769,6 @@ static ssize_t iwl_dbgfs_max_tx_op_read(struct file *file, return simple_read_from_buffer(user_buf, count, ppos, buf, len); } -static ssize_t iwl_dbgfs_int_mlo_scan_write(struct ieee80211_vif *vif, - char *buf, size_t count, - loff_t *ppos) -{ - struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); - struct iwl_mvm *mvm = mvmvif->mvm; - u32 action; - int ret; - - if (!vif->cfg.assoc || !ieee80211_vif_is_mld(vif)) - return -EINVAL; - - if (kstrtou32(buf, 0, &action)) - return -EINVAL; - - mutex_lock(&mvm->mutex); - - if (!action) { - ret = iwl_mvm_scan_stop(mvm, IWL_MVM_SCAN_INT_MLO, false); - } else if (action == 1) { - ret = iwl_mvm_int_mlo_scan(mvm, vif); - } else { - ret = -EINVAL; - } - - mutex_unlock(&mvm->mutex); - - return ret ?: count; -} - -static ssize_t iwl_dbgfs_esr_disable_reason_read(struct file *file, - char __user *user_buf, - size_t count, loff_t *ppos) -{ - struct ieee80211_vif *vif = file->private_data; - struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); - struct iwl_mvm *mvm = mvmvif->mvm; - unsigned long esr_mask; - char *buf; - int bufsz, pos, i; - ssize_t rv; - - mutex_lock(&mvm->mutex); - esr_mask = mvmvif->esr_disable_reason; - mutex_unlock(&mvm->mutex); - - bufsz = hweight32(esr_mask) * 32 + 40; - buf = kmalloc(bufsz, GFP_KERNEL); - if (!buf) - return -ENOMEM; - - pos = scnprintf(buf, bufsz, "EMLSR state: '0x%lx'\nreasons:\n", - esr_mask); - for_each_set_bit(i, &esr_mask, BITS_PER_LONG) - pos += scnprintf(buf + pos, bufsz - pos, " - %s\n", - iwl_get_esr_state_string(BIT(i))); - - rv = simple_read_from_buffer(user_buf, count, ppos, buf, pos); - kfree(buf); - return rv; -} - -static ssize_t iwl_dbgfs_esr_disable_reason_write(struct ieee80211_vif *vif, - char *buf, size_t count, - loff_t *ppos) -{ - struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); - struct iwl_mvm *mvm = mvmvif->mvm; - u32 reason; - u8 block; - int ret; - - ret = sscanf(buf, "%u %hhu", &reason, &block); - if (ret < 0) - return ret; - - if (hweight16(reason) != 1 || !(reason & IWL_MVM_BLOCK_ESR_REASONS)) - return -EINVAL; - - mutex_lock(&mvm->mutex); - if (block) - iwl_mvm_block_esr(mvm, vif, reason, - iwl_mvm_get_primary_link(vif)); - else - iwl_mvm_unblock_esr(mvm, vif, reason); - mutex_unlock(&mvm->mutex); - - return count; -} - #define MVM_DEBUGFS_WRITE_FILE_OPS(name, bufsz) \ _MVM_DEBUGFS_WRITE_FILE_OPS(name, bufsz, struct ieee80211_vif) #define MVM_DEBUGFS_READ_WRITE_FILE_OPS(name, bufsz) \ @@ -891,8 +801,6 @@ MVM_DEBUGFS_READ_WRITE_FILE_OPS(rx_phyinfo, 10); MVM_DEBUGFS_READ_WRITE_FILE_OPS(quota_min, 32); MVM_DEBUGFS_READ_FILE_OPS(os_device_timediff); MVM_DEBUGFS_READ_WRITE_FILE_OPS(max_tx_op, 10); -MVM_DEBUGFS_WRITE_FILE_OPS(int_mlo_scan, 32); -MVM_DEBUGFS_READ_WRITE_FILE_OPS(esr_disable_reason, 32); void iwl_mvm_vif_add_debugfs(struct ieee80211_hw *hw, struct ieee80211_vif *vif) { @@ -923,8 +831,6 @@ void iwl_mvm_vif_add_debugfs(struct ieee80211_hw *hw, struct ieee80211_vif *vif) MVM_DEBUGFS_ADD_FILE_VIF(max_tx_op, mvmvif->dbgfs_dir, 0600); debugfs_create_bool("ftm_unprotected", 0200, mvmvif->dbgfs_dir, &mvmvif->ftm_unprotected); - MVM_DEBUGFS_ADD_FILE_VIF(int_mlo_scan, mvmvif->dbgfs_dir, 0200); - MVM_DEBUGFS_ADD_FILE_VIF(esr_disable_reason, mvmvif->dbgfs_dir, 0600); if (vif->type == NL80211_IFTYPE_STATION && !vif->p2p && mvmvif == mvm->bf_allowed_vif) diff --git a/sys/contrib/dev/iwlwifi/mvm/debugfs.c b/sys/contrib/dev/iwlwifi/mvm/debugfs.c index eb8ae6d574fa..29ff63e56a08 100644 --- a/sys/contrib/dev/iwlwifi/mvm/debugfs.c +++ b/sys/contrib/dev/iwlwifi/mvm/debugfs.c @@ -1134,7 +1134,7 @@ static ssize_t iwl_dbgfs_fw_restart_write(struct iwl_mvm *mvm, char *buf, if (count == 6 && !strcmp(buf, "nolog\n")) { set_bit(IWL_MVM_STATUS_SUPPRESS_ERROR_LOG_ONCE, &mvm->status); - iwl_trans_suppress_cmd_error_once(mvm->trans); + mvm->trans->suppress_cmd_error_once = true; } /* take the return value to make compiler happy - it will fail anyway */ @@ -2159,7 +2159,6 @@ void iwl_mvm_dbgfs_register(struct iwl_mvm *mvm) MVM_DEBUGFS_ADD_FILE(uapsd_noagg_bssids, mvm->debugfs_dir, S_IRUSR); #ifdef CONFIG_PM_SLEEP - MVM_DEBUGFS_ADD_FILE(d3_test, mvm->debugfs_dir, 0400); debugfs_create_bool("d3_wake_sysassert", 0600, mvm->debugfs_dir, &mvm->d3_wake_sysassert); debugfs_create_u32("last_netdetect_scans", 0400, mvm->debugfs_dir, diff --git a/sys/contrib/dev/iwlwifi/mvm/fw.c b/sys/contrib/dev/iwlwifi/mvm/fw.c index d931c6eaf12f..edae13755ee6 100644 --- a/sys/contrib/dev/iwlwifi/mvm/fw.c +++ b/sys/contrib/dev/iwlwifi/mvm/fw.c @@ -115,7 +115,7 @@ static bool iwl_alive_fn(struct iwl_notif_wait_data *notif_wait, if (version >= 6) { - struct iwl_alive_ntf_v6 *palive; + struct iwl_alive_ntf_v7 *palive; if (pkt_len < sizeof(*palive)) return false; @@ -214,17 +214,8 @@ static bool iwl_alive_fn(struct iwl_notif_wait_data *notif_wait, ~FW_ADDR_CACHE_CONTROL; if (umac_error_table) { - if (umac_error_table >= - mvm->trans->mac_cfg->base->min_umac_error_event_table) { - iwl_fw_umac_set_alive_err_table(mvm->trans, - umac_error_table); - } else { - IWL_ERR(mvm, - "Not valid error log pointer 0x%08X for %s uCode\n", - umac_error_table, - (mvm->fwrt.cur_fw_img == IWL_UCODE_INIT) ? - "Init" : "RT"); - } + iwl_fw_umac_set_alive_err_table(mvm->trans, + umac_error_table); } alive_data->valid = status == IWL_ALIVE_STATUS_OK; @@ -837,7 +828,7 @@ static int iwl_mvm_config_ltr(struct iwl_mvm *mvm) .flags = cpu_to_le32(LTR_CFG_FLAG_FEATURE_ENABLE), }; - if (!mvm->trans->ltr_enabled) + if (!iwl_trans_is_ltr_enabled(mvm->trans)) return 0; return iwl_mvm_send_cmd_pdu(mvm, LTR_CONFIG, 0, diff --git a/sys/contrib/dev/iwlwifi/mvm/link.c b/sys/contrib/dev/iwlwifi/mvm/link.c index 2269acc55c0e..738facceb240 100644 --- a/sys/contrib/dev/iwlwifi/mvm/link.c +++ b/sys/contrib/dev/iwlwifi/mvm/link.c @@ -5,50 +5,6 @@ #include "mvm.h" #include "time-event.h" -#define HANDLE_ESR_REASONS(HOW) \ - HOW(BLOCKED_PREVENTION) \ - HOW(BLOCKED_WOWLAN) \ - HOW(BLOCKED_TPT) \ - HOW(BLOCKED_FW) \ - HOW(BLOCKED_NON_BSS) \ - HOW(BLOCKED_ROC) \ - HOW(BLOCKED_TMP_NON_BSS) \ - HOW(EXIT_MISSED_BEACON) \ - HOW(EXIT_LOW_RSSI) \ - HOW(EXIT_COEX) \ - HOW(EXIT_BANDWIDTH) \ - HOW(EXIT_CSA) \ - HOW(EXIT_LINK_USAGE) - -static const char *const iwl_mvm_esr_states_names[] = { -#define NAME_ENTRY(x) [ilog2(IWL_MVM_ESR_##x)] = #x, - HANDLE_ESR_REASONS(NAME_ENTRY) -}; - -const char *iwl_get_esr_state_string(enum iwl_mvm_esr_state state) -{ - int offs = ilog2(state); - - if (offs >= ARRAY_SIZE(iwl_mvm_esr_states_names) || - !iwl_mvm_esr_states_names[offs]) - return "UNKNOWN"; - - return iwl_mvm_esr_states_names[offs]; -} - -static void iwl_mvm_print_esr_state(struct iwl_mvm *mvm, u32 mask) -{ -#define NAME_FMT(x) "%s" -#define NAME_PR(x) (mask & IWL_MVM_ESR_##x) ? "[" #x "]" : "", - IWL_DEBUG_INFO(mvm, - "EMLSR state = " HANDLE_ESR_REASONS(NAME_FMT) - " (0x%x)\n", - HANDLE_ESR_REASONS(NAME_PR) - mask); -#undef NAME_FMT -#undef NAME_PR -} - static int iwl_mvm_link_cmd_send(struct iwl_mvm *mvm, struct iwl_link_config_cmd *cmd, enum iwl_ctxt_action action) @@ -114,65 +70,6 @@ int iwl_mvm_add_link(struct iwl_mvm *mvm, struct ieee80211_vif *vif, return iwl_mvm_link_cmd_send(mvm, &cmd, FW_CTXT_ACTION_ADD); } -struct iwl_mvm_esr_iter_data { - struct ieee80211_vif *vif; - unsigned int link_id; - bool lift_block; -}; - -static void iwl_mvm_esr_vif_iterator(void *_data, u8 *mac, - struct ieee80211_vif *vif) -{ - struct iwl_mvm_esr_iter_data *data = _data; - struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); - int link_id; - - if (ieee80211_vif_type_p2p(vif) == NL80211_IFTYPE_STATION) - return; - - for_each_mvm_vif_valid_link(mvmvif, link_id) { - struct iwl_mvm_vif_link_info *link_info = - mvmvif->link[link_id]; - if (vif == data->vif && link_id == data->link_id) - continue; - if (link_info->active) - data->lift_block = false; - } -} - -int iwl_mvm_esr_non_bss_link(struct iwl_mvm *mvm, struct ieee80211_vif *vif, - unsigned int link_id, bool active) -{ - /* An active link of a non-station vif blocks EMLSR. Upon activation - * block EMLSR on the bss vif. Upon deactivation, check if this link - * was the last non-station link active, and if so unblock the bss vif - */ - struct ieee80211_vif *bss_vif = iwl_mvm_get_bss_vif(mvm); - struct iwl_mvm_esr_iter_data data = { - .vif = vif, - .link_id = link_id, - .lift_block = true, - }; - - if (IS_ERR_OR_NULL(bss_vif)) - return 0; - - if (active) - return iwl_mvm_block_esr_sync(mvm, bss_vif, - IWL_MVM_ESR_BLOCKED_NON_BSS); - - ieee80211_iterate_active_interfaces(mvm->hw, - IEEE80211_IFACE_ITER_NORMAL, - iwl_mvm_esr_vif_iterator, &data); - if (data.lift_block) { - mutex_lock(&mvm->mutex); - iwl_mvm_unblock_esr(mvm, bss_vif, IWL_MVM_ESR_BLOCKED_NON_BSS); - mutex_unlock(&mvm->mutex); - } - - return 0; -} - int iwl_mvm_link_changed(struct iwl_mvm *mvm, struct ieee80211_vif *vif, struct ieee80211_bss_conf *link_conf, u32 changes, bool active) @@ -388,452 +285,6 @@ int iwl_mvm_disable_link(struct iwl_mvm *mvm, struct ieee80211_vif *vif, return ret; } -struct iwl_mvm_rssi_to_grade { - s8 rssi[2]; - u16 grade; -}; - -#define RSSI_TO_GRADE_LINE(_lb, _hb_uhb, _grade) \ - { \ - .rssi = {_lb, _hb_uhb}, \ - .grade = _grade \ - } - -/* - * This array must be sorted by increasing RSSI for proper functionality. - * The grades are actually estimated throughput, represented as fixed-point - * with a scale factor of 1/10. - */ -static const struct iwl_mvm_rssi_to_grade rssi_to_grade_map[] = { - RSSI_TO_GRADE_LINE(-85, -89, 177), - RSSI_TO_GRADE_LINE(-83, -86, 344), - RSSI_TO_GRADE_LINE(-82, -85, 516), - RSSI_TO_GRADE_LINE(-80, -83, 688), - RSSI_TO_GRADE_LINE(-77, -79, 1032), - RSSI_TO_GRADE_LINE(-73, -76, 1376), - RSSI_TO_GRADE_LINE(-70, -74, 1548), - RSSI_TO_GRADE_LINE(-69, -72, 1750), - RSSI_TO_GRADE_LINE(-65, -68, 2064), - RSSI_TO_GRADE_LINE(-61, -66, 2294), - RSSI_TO_GRADE_LINE(-58, -61, 2580), - RSSI_TO_GRADE_LINE(-55, -58, 2868), - RSSI_TO_GRADE_LINE(-46, -55, 3098), - RSSI_TO_GRADE_LINE(-43, -54, 3442) -}; - -#define MAX_GRADE (rssi_to_grade_map[ARRAY_SIZE(rssi_to_grade_map) - 1].grade) - -#define DEFAULT_CHAN_LOAD_LB 30 -#define DEFAULT_CHAN_LOAD_HB 15 -#define DEFAULT_CHAN_LOAD_UHB 0 - -/* Factors calculation is done with fixed-point with a scaling factor of 1/256 */ -#define SCALE_FACTOR 256 - -/* Convert a percentage from [0,100] to [0,255] */ -#define NORMALIZE_PERCENT_TO_255(percentage) ((percentage) * SCALE_FACTOR / 100) - -static unsigned int -iwl_mvm_get_puncturing_factor(const struct ieee80211_bss_conf *link_conf) -{ - enum nl80211_chan_width chan_width = - link_conf->chanreq.oper.width; - int mhz = nl80211_chan_width_to_mhz(chan_width); - unsigned int n_subchannels, n_punctured, puncturing_penalty; - - if (WARN_ONCE(mhz < 20 || mhz > 320, - "Invalid channel width : (%d)\n", mhz)) - return SCALE_FACTOR; - - /* No puncturing, no penalty */ - if (mhz < 80) - return SCALE_FACTOR; - - /* total number of subchannels */ - n_subchannels = mhz / 20; - /* how many of these are punctured */ - n_punctured = hweight16(link_conf->chanreq.oper.punctured); - - puncturing_penalty = n_punctured * SCALE_FACTOR / n_subchannels; - return SCALE_FACTOR - puncturing_penalty; -} - -static unsigned int -iwl_mvm_get_chan_load(struct ieee80211_bss_conf *link_conf) -{ - struct ieee80211_vif *vif = link_conf->vif; - struct iwl_mvm_vif_link_info *mvm_link = - iwl_mvm_vif_from_mac80211(link_conf->vif)->link[link_conf->link_id]; - const struct element *bss_load_elem; - const struct ieee80211_bss_load_elem *bss_load; - enum nl80211_band band = link_conf->chanreq.oper.chan->band; - const struct cfg80211_bss_ies *ies; - unsigned int chan_load; - u32 chan_load_by_us; - - rcu_read_lock(); - if (ieee80211_vif_link_active(vif, link_conf->link_id)) - ies = rcu_dereference(link_conf->bss->beacon_ies); - else - ies = rcu_dereference(link_conf->bss->ies); - - if (ies) - bss_load_elem = cfg80211_find_elem(WLAN_EID_QBSS_LOAD, - ies->data, ies->len); - else - bss_load_elem = NULL; - - /* If there isn't BSS Load element, take the defaults */ - if (!bss_load_elem || - bss_load_elem->datalen != sizeof(*bss_load)) { - rcu_read_unlock(); - switch (band) { - case NL80211_BAND_2GHZ: - chan_load = DEFAULT_CHAN_LOAD_LB; - break; - case NL80211_BAND_5GHZ: - chan_load = DEFAULT_CHAN_LOAD_HB; - break; - case NL80211_BAND_6GHZ: - chan_load = DEFAULT_CHAN_LOAD_UHB; - break; - default: - chan_load = 0; - break; - } - /* The defaults are given in percentage */ - return NORMALIZE_PERCENT_TO_255(chan_load); - } - - bss_load = (const void *)bss_load_elem->data; - /* Channel util is in range 0-255 */ - chan_load = bss_load->channel_util; - rcu_read_unlock(); - - if (!mvm_link || !mvm_link->active) - return chan_load; - - if (WARN_ONCE(!mvm_link->phy_ctxt, - "Active link (%u) without phy ctxt assigned!\n", - link_conf->link_id)) - return chan_load; - - /* channel load by us is given in percentage */ - chan_load_by_us = - NORMALIZE_PERCENT_TO_255(mvm_link->phy_ctxt->channel_load_by_us); - - /* Use only values that firmware sends that can possibly be valid */ - if (chan_load_by_us <= chan_load) - chan_load -= chan_load_by_us; - - return chan_load; -} - -static unsigned int -iwl_mvm_get_chan_load_factor(struct ieee80211_bss_conf *link_conf) -{ - return SCALE_FACTOR - iwl_mvm_get_chan_load(link_conf); -} - -/* This function calculates the grade of a link. Returns 0 in error case */ -VISIBLE_IF_IWLWIFI_KUNIT -unsigned int iwl_mvm_get_link_grade(struct ieee80211_bss_conf *link_conf) -{ - enum nl80211_band band; - int i, rssi_idx; - s32 link_rssi; - unsigned int grade = MAX_GRADE; - - if (WARN_ON_ONCE(!link_conf)) - return 0; - - band = link_conf->chanreq.oper.chan->band; - if (WARN_ONCE(band != NL80211_BAND_2GHZ && - band != NL80211_BAND_5GHZ && - band != NL80211_BAND_6GHZ, - "Invalid band (%u)\n", band)) - return 0; - - link_rssi = MBM_TO_DBM(link_conf->bss->signal); - /* - * For 6 GHz the RSSI of the beacons is lower than - * the RSSI of the data. - */ - if (band == NL80211_BAND_6GHZ) - link_rssi += 4; - - rssi_idx = band == NL80211_BAND_2GHZ ? 0 : 1; - - /* No valid RSSI - take the lowest grade */ - if (!link_rssi) - link_rssi = rssi_to_grade_map[0].rssi[rssi_idx]; - - /* Get grade based on RSSI */ - for (i = 0; i < ARRAY_SIZE(rssi_to_grade_map); i++) { - const struct iwl_mvm_rssi_to_grade *line = - &rssi_to_grade_map[i]; - - if (link_rssi > line->rssi[rssi_idx]) - continue; - grade = line->grade; - break; - } - - /* apply the channel load and puncturing factors */ - grade = grade * iwl_mvm_get_chan_load_factor(link_conf) / SCALE_FACTOR; - grade = grade * iwl_mvm_get_puncturing_factor(link_conf) / SCALE_FACTOR; - return grade; -} -EXPORT_SYMBOL_IF_IWLWIFI_KUNIT(iwl_mvm_get_link_grade); - -static -u8 iwl_mvm_set_link_selection_data(struct ieee80211_vif *vif, - struct iwl_mvm_link_sel_data *data, - unsigned long usable_links, - u8 *best_link_idx) -{ - u8 n_data = 0; - u16 max_grade = 0; - unsigned long link_id; - - /* TODO: don't select links that weren't discovered in the last scan */ - for_each_set_bit(link_id, &usable_links, IEEE80211_MLD_MAX_NUM_LINKS) { - struct ieee80211_bss_conf *link_conf = - link_conf_dereference_protected(vif, link_id); - - if (WARN_ON_ONCE(!link_conf)) - continue; - - data[n_data].link_id = link_id; - data[n_data].chandef = &link_conf->chanreq.oper; - data[n_data].signal = link_conf->bss->signal / 100; - data[n_data].grade = iwl_mvm_get_link_grade(link_conf); - - if (data[n_data].grade > max_grade) { - max_grade = data[n_data].grade; - *best_link_idx = n_data; - } - n_data++; - } - - return n_data; -} - -struct iwl_mvm_bw_to_rssi_threshs { - s8 low; - s8 high; -}; - -#define BW_TO_RSSI_THRESHOLDS(_bw) \ - [IWL_PHY_CHANNEL_MODE ## _bw] = { \ - .low = IWL_MVM_LOW_RSSI_THRESH_##_bw##MHZ, \ - .high = IWL_MVM_HIGH_RSSI_THRESH_##_bw##MHZ \ - } - -s8 iwl_mvm_get_esr_rssi_thresh(struct iwl_mvm *mvm, - const struct cfg80211_chan_def *chandef, - bool low) -{ - const struct iwl_mvm_bw_to_rssi_threshs bw_to_rssi_threshs_map[] = { - BW_TO_RSSI_THRESHOLDS(20), - BW_TO_RSSI_THRESHOLDS(40), - BW_TO_RSSI_THRESHOLDS(80), - BW_TO_RSSI_THRESHOLDS(160) - /* 320 MHz has the same thresholds as 20 MHz */ - }; - const struct iwl_mvm_bw_to_rssi_threshs *threshs; - u8 chan_width = iwl_mvm_get_channel_width(chandef); - - if (WARN_ON(chandef->chan->band != NL80211_BAND_2GHZ && - chandef->chan->band != NL80211_BAND_5GHZ && - chandef->chan->band != NL80211_BAND_6GHZ)) - return S8_MAX; - - /* 6 GHz will always use 20 MHz thresholds, regardless of the BW */ - if (chan_width == IWL_PHY_CHANNEL_MODE320) - chan_width = IWL_PHY_CHANNEL_MODE20; - - threshs = &bw_to_rssi_threshs_map[chan_width]; - - return low ? threshs->low : threshs->high; -} - -static u32 -iwl_mvm_esr_disallowed_with_link(struct iwl_mvm *mvm, - struct ieee80211_vif *vif, - const struct iwl_mvm_link_sel_data *link, - bool primary) -{ - struct wiphy *wiphy = mvm->hw->wiphy; - struct ieee80211_bss_conf *conf; - enum iwl_mvm_esr_state ret = 0; - s8 thresh; - - conf = wiphy_dereference(wiphy, vif->link_conf[link->link_id]); - if (WARN_ON_ONCE(!conf)) - return false; - - /* BT Coex effects eSR mode only if one of the links is on LB */ - if (link->chandef->chan->band == NL80211_BAND_2GHZ && - (!iwl_mvm_bt_coex_calculate_esr_mode(mvm, vif, link->signal, - primary))) - ret |= IWL_MVM_ESR_EXIT_COEX; - - thresh = iwl_mvm_get_esr_rssi_thresh(mvm, link->chandef, - false); - - if (link->signal < thresh) - ret |= IWL_MVM_ESR_EXIT_LOW_RSSI; - - if (conf->csa_active) - ret |= IWL_MVM_ESR_EXIT_CSA; - - if (ret) { - IWL_DEBUG_INFO(mvm, - "Link %d is not allowed for esr\n", - link->link_id); - iwl_mvm_print_esr_state(mvm, ret); - } - return ret; -} - -VISIBLE_IF_IWLWIFI_KUNIT -bool iwl_mvm_mld_valid_link_pair(struct ieee80211_vif *vif, - const struct iwl_mvm_link_sel_data *a, - const struct iwl_mvm_link_sel_data *b) -{ - struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); - struct iwl_mvm *mvm = mvmvif->mvm; - enum iwl_mvm_esr_state ret = 0; - - /* Per-link considerations */ - if (iwl_mvm_esr_disallowed_with_link(mvm, vif, a, true) || - iwl_mvm_esr_disallowed_with_link(mvm, vif, b, false)) - return false; - - if (a->chandef->chan->band == b->chandef->chan->band || - a->chandef->width != b->chandef->width) - ret |= IWL_MVM_ESR_EXIT_BANDWIDTH; - - if (ret) { - IWL_DEBUG_INFO(mvm, - "Links %d and %d are not a valid pair for EMLSR\n", - a->link_id, b->link_id); - iwl_mvm_print_esr_state(mvm, ret); - return false; - } - - return true; - -} -EXPORT_SYMBOL_IF_IWLWIFI_KUNIT(iwl_mvm_mld_valid_link_pair); - -/* - * Returns the combined eSR grade of two given links. - * Returns 0 if eSR is not allowed with these 2 links. - */ -static -unsigned int iwl_mvm_get_esr_grade(struct ieee80211_vif *vif, - const struct iwl_mvm_link_sel_data *a, - const struct iwl_mvm_link_sel_data *b, - u8 *primary_id) -{ - struct ieee80211_bss_conf *primary_conf; - struct wiphy *wiphy = ieee80211_vif_to_wdev(vif)->wiphy; - unsigned int primary_load; - - lockdep_assert_wiphy(wiphy); - - /* a is always primary, b is always secondary */ - if (b->grade > a->grade) - swap(a, b); - - *primary_id = a->link_id; - - if (!iwl_mvm_mld_valid_link_pair(vif, a, b)) - return 0; - - primary_conf = wiphy_dereference(wiphy, vif->link_conf[*primary_id]); - - if (WARN_ON_ONCE(!primary_conf)) - return 0; - - primary_load = iwl_mvm_get_chan_load(primary_conf); - - return a->grade + - ((b->grade * primary_load) / SCALE_FACTOR); -} - -void iwl_mvm_select_links(struct iwl_mvm *mvm, struct ieee80211_vif *vif) -{ - struct iwl_mvm_link_sel_data data[IEEE80211_MLD_MAX_NUM_LINKS]; - struct iwl_mvm_link_sel_data *best_link; - struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); - u32 max_active_links = iwl_mvm_max_active_links(mvm, vif); - u16 usable_links = ieee80211_vif_usable_links(vif); - u8 best, primary_link, best_in_pair, n_data; - u16 max_esr_grade = 0, new_active_links; - - lockdep_assert_wiphy(mvm->hw->wiphy); - - if (!mvmvif->authorized || !ieee80211_vif_is_mld(vif)) - return; - - if (!IWL_MVM_AUTO_EML_ENABLE) - return; - - /* The logic below is a simple version that doesn't suit more than 2 - * links - */ - WARN_ON_ONCE(max_active_links > 2); - - n_data = iwl_mvm_set_link_selection_data(vif, data, usable_links, - &best); - - if (WARN(!n_data, "Couldn't find a valid grade for any link!\n")) - return; - - best_link = &data[best]; - primary_link = best_link->link_id; - new_active_links = BIT(best_link->link_id); - - /* eSR is not supported/blocked, or only one usable link */ - if (max_active_links == 1 || !iwl_mvm_vif_has_esr_cap(mvm, vif) || - mvmvif->esr_disable_reason || n_data == 1) - goto set_active; - - for (u8 a = 0; a < n_data; a++) - for (u8 b = a + 1; b < n_data; b++) { - u16 esr_grade = iwl_mvm_get_esr_grade(vif, &data[a], - &data[b], - &best_in_pair); - - if (esr_grade <= max_esr_grade) - continue; - - max_esr_grade = esr_grade; - primary_link = best_in_pair; - new_active_links = BIT(data[a].link_id) | - BIT(data[b].link_id); - } - - /* No valid pair was found, go with the best link */ - if (hweight16(new_active_links) <= 1) - goto set_active; - - /* For equal grade - prefer EMLSR */ - if (best_link->grade > max_esr_grade) { - primary_link = best_link->link_id; - new_active_links = BIT(best_link->link_id); - } -set_active: - IWL_DEBUG_INFO(mvm, "Link selection result: 0x%x. Primary = %d\n", - new_active_links, primary_link); - ieee80211_set_active_links_async(vif, new_active_links); - mvmvif->link_selection_res = new_active_links; - mvmvif->link_selection_primary = primary_link; -} - u8 iwl_mvm_get_primary_link(struct ieee80211_vif *vif) { struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); @@ -856,266 +307,6 @@ u8 iwl_mvm_get_primary_link(struct ieee80211_vif *vif) return __ffs(vif->active_links); } -/* - * For non-MLO/single link, this will return the deflink/single active link, - * respectively - */ -u8 iwl_mvm_get_other_link(struct ieee80211_vif *vif, u8 link_id) -{ - switch (hweight16(vif->active_links)) { - case 0: - return 0; - default: - WARN_ON(1); - fallthrough; - case 1: - return __ffs(vif->active_links); - case 2: - return __ffs(vif->active_links & ~BIT(link_id)); - } -} - -/* Reasons that can cause esr prevention */ -#define IWL_MVM_ESR_PREVENT_REASONS IWL_MVM_ESR_EXIT_MISSED_BEACON -#define IWL_MVM_PREVENT_ESR_TIMEOUT (HZ * 400) -#define IWL_MVM_ESR_PREVENT_SHORT (HZ * 300) -#define IWL_MVM_ESR_PREVENT_LONG (HZ * 600) - -static bool iwl_mvm_check_esr_prevention(struct iwl_mvm *mvm, - struct iwl_mvm_vif *mvmvif, - enum iwl_mvm_esr_state reason) -{ - bool timeout_expired = time_after(jiffies, - mvmvif->last_esr_exit.ts + - IWL_MVM_PREVENT_ESR_TIMEOUT); - unsigned long delay; - - lockdep_assert_held(&mvm->mutex); - - /* Only handle reasons that can cause prevention */ - if (!(reason & IWL_MVM_ESR_PREVENT_REASONS)) - return false; - - /* - * Reset the counter if more than 400 seconds have passed between one - * exit and the other, or if we exited due to a different reason. - * Will also reset the counter after the long prevention is done. - */ - if (timeout_expired || mvmvif->last_esr_exit.reason != reason) { - mvmvif->exit_same_reason_count = 1; - return false; - } - - mvmvif->exit_same_reason_count++; - if (WARN_ON(mvmvif->exit_same_reason_count < 2 || - mvmvif->exit_same_reason_count > 3)) - return false; - - mvmvif->esr_disable_reason |= IWL_MVM_ESR_BLOCKED_PREVENTION; - - /* - * For the second exit, use a short prevention, and for the third one, - * use a long prevention. - */ - delay = mvmvif->exit_same_reason_count == 2 ? - IWL_MVM_ESR_PREVENT_SHORT : - IWL_MVM_ESR_PREVENT_LONG; - - IWL_DEBUG_INFO(mvm, - "Preventing EMLSR for %ld seconds due to %u exits with the reason = %s (0x%x)\n", - delay / HZ, mvmvif->exit_same_reason_count, - iwl_get_esr_state_string(reason), reason); - - wiphy_delayed_work_queue(mvm->hw->wiphy, - &mvmvif->prevent_esr_done_wk, delay); - return true; -} - -#define IWL_MVM_TRIGGER_LINK_SEL_TIME (IWL_MVM_TRIGGER_LINK_SEL_TIME_SEC * HZ) - -/* API to exit eSR mode */ -void iwl_mvm_exit_esr(struct iwl_mvm *mvm, struct ieee80211_vif *vif, - enum iwl_mvm_esr_state reason, - u8 link_to_keep) -{ - struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); - u16 new_active_links; - bool prevented; - - lockdep_assert_held(&mvm->mutex); - - if (!IWL_MVM_AUTO_EML_ENABLE) - return; - - /* Nothing to do */ - if (!mvmvif->esr_active) - return; - - if (WARN_ON(!ieee80211_vif_is_mld(vif) || !mvmvif->authorized)) - return; - - if (WARN_ON(!(vif->active_links & BIT(link_to_keep)))) - link_to_keep = __ffs(vif->active_links); - - new_active_links = BIT(link_to_keep); - IWL_DEBUG_INFO(mvm, - "Exiting EMLSR. reason = %s (0x%x). Current active links=0x%x, new active links = 0x%x\n", - iwl_get_esr_state_string(reason), reason, - vif->active_links, new_active_links); - - ieee80211_set_active_links_async(vif, new_active_links); - - /* Prevent EMLSR if needed */ - prevented = iwl_mvm_check_esr_prevention(mvm, mvmvif, reason); - - /* Remember why and when we exited EMLSR */ - mvmvif->last_esr_exit.ts = jiffies; - mvmvif->last_esr_exit.reason = reason; - - /* - * If EMLSR is prevented now - don't try to get back to EMLSR. - * If we exited due to a blocking event, we will try to get back to - * EMLSR when the corresponding unblocking event will happen. - */ - if (prevented || reason & IWL_MVM_BLOCK_ESR_REASONS) - return; - - /* If EMLSR is not blocked - try enabling it again in 30 seconds */ - wiphy_delayed_work_queue(mvm->hw->wiphy, - &mvmvif->mlo_int_scan_wk, - round_jiffies_relative(IWL_MVM_TRIGGER_LINK_SEL_TIME)); -} - -void iwl_mvm_block_esr(struct iwl_mvm *mvm, struct ieee80211_vif *vif, - enum iwl_mvm_esr_state reason, - u8 link_to_keep) -{ - struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); - - lockdep_assert_held(&mvm->mutex); - - if (!IWL_MVM_AUTO_EML_ENABLE) - return; - - /* This should be called only with disable reasons */ - if (WARN_ON(!(reason & IWL_MVM_BLOCK_ESR_REASONS))) - return; - - if (mvmvif->esr_disable_reason & reason) - return; - - IWL_DEBUG_INFO(mvm, - "Blocking EMLSR mode. reason = %s (0x%x)\n", - iwl_get_esr_state_string(reason), reason); - - mvmvif->esr_disable_reason |= reason; - - iwl_mvm_print_esr_state(mvm, mvmvif->esr_disable_reason); - - iwl_mvm_exit_esr(mvm, vif, reason, link_to_keep); -} - -int iwl_mvm_block_esr_sync(struct iwl_mvm *mvm, struct ieee80211_vif *vif, - enum iwl_mvm_esr_state reason) -{ - int primary_link = iwl_mvm_get_primary_link(vif); - int ret; - - if (!IWL_MVM_AUTO_EML_ENABLE || !ieee80211_vif_is_mld(vif)) - return 0; - - /* This should be called only with blocking reasons */ - if (WARN_ON(!(reason & IWL_MVM_BLOCK_ESR_REASONS))) - return 0; - - /* leave ESR immediately, not only async with iwl_mvm_block_esr() */ - ret = ieee80211_set_active_links(vif, BIT(primary_link)); - if (ret) - return ret; - - mutex_lock(&mvm->mutex); - /* only additionally block for consistency and to avoid concurrency */ - iwl_mvm_block_esr(mvm, vif, reason, primary_link); - mutex_unlock(&mvm->mutex); - - return 0; -} - -static void iwl_mvm_esr_unblocked(struct iwl_mvm *mvm, - struct ieee80211_vif *vif) -{ - struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); - bool need_new_sel = time_after(jiffies, mvmvif->last_esr_exit.ts + - IWL_MVM_TRIGGER_LINK_SEL_TIME); - - lockdep_assert_held(&mvm->mutex); - - if (!ieee80211_vif_is_mld(vif) || !mvmvif->authorized || - mvmvif->esr_active) - return; - - IWL_DEBUG_INFO(mvm, "EMLSR is unblocked\n"); - - /* If we exited due to an EXIT reason, and the exit was in less than - * 30 seconds, then a MLO scan was scheduled already. - */ - if (!need_new_sel && - !(mvmvif->last_esr_exit.reason & IWL_MVM_BLOCK_ESR_REASONS)) { - IWL_DEBUG_INFO(mvm, "Wait for MLO scan\n"); - return; - } - - /* - * If EMLSR was blocked for more than 30 seconds, or the last link - * selection decided to not enter EMLSR, trigger a new scan. - */ - if (need_new_sel || hweight16(mvmvif->link_selection_res) < 2) { - IWL_DEBUG_INFO(mvm, "Trigger MLO scan\n"); - wiphy_delayed_work_queue(mvm->hw->wiphy, - &mvmvif->mlo_int_scan_wk, 0); - /* - * If EMLSR was blocked for less than 30 seconds, and the last link - * selection decided to use EMLSR, activate EMLSR using the previous - * link selection result. - */ - } else { - IWL_DEBUG_INFO(mvm, - "Use the latest link selection result: 0x%x\n", - mvmvif->link_selection_res); - ieee80211_set_active_links_async(vif, - mvmvif->link_selection_res); - } -} - -void iwl_mvm_unblock_esr(struct iwl_mvm *mvm, struct ieee80211_vif *vif, - enum iwl_mvm_esr_state reason) -{ - struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); - - lockdep_assert_held(&mvm->mutex); - - if (!IWL_MVM_AUTO_EML_ENABLE) - return; - - /* This should be called only with disable reasons */ - if (WARN_ON(!(reason & IWL_MVM_BLOCK_ESR_REASONS))) - return; - - /* No Change */ - if (!(mvmvif->esr_disable_reason & reason)) - return; - - mvmvif->esr_disable_reason &= ~reason; - - IWL_DEBUG_INFO(mvm, - "Unblocking EMLSR mode. reason = %s (0x%x)\n", - iwl_get_esr_state_string(reason), reason); - iwl_mvm_print_esr_state(mvm, mvmvif->esr_disable_reason); - - if (!mvmvif->esr_disable_reason) - iwl_mvm_esr_unblocked(mvm, vif); -} - void iwl_mvm_init_link(struct iwl_mvm_vif_link_info *link) { link->bcast_sta.sta_id = IWL_INVALID_STA; diff --git a/sys/contrib/dev/iwlwifi/mvm/mac-ctxt.c b/sys/contrib/dev/iwlwifi/mvm/mac-ctxt.c index a3ff2f083aef..970be177bedc 100644 --- a/sys/contrib/dev/iwlwifi/mvm/mac-ctxt.c +++ b/sys/contrib/dev/iwlwifi/mvm/mac-ctxt.c @@ -938,19 +938,12 @@ u8 iwl_mvm_mac_ctxt_get_lowest_rate(struct iwl_mvm *mvm, u16 iwl_mvm_mac_ctxt_get_beacon_flags(const struct iwl_fw *fw, u8 rate_idx) { + u16 flags = iwl_mvm_mac80211_idx_to_hwrate(fw, rate_idx); bool is_new_rate = iwl_fw_lookup_cmd_ver(fw, BEACON_TEMPLATE_CMD, 0) > 10; - u16 flags, cck_flag; - - if (is_new_rate) { - flags = iwl_mvm_mac80211_idx_to_hwrate(fw, rate_idx); - cck_flag = IWL_MAC_BEACON_CCK; - } else { - cck_flag = IWL_MAC_BEACON_CCK_V1; - flags = iwl_fw_rate_idx_to_plcp(rate_idx); - } if (rate_idx <= IWL_LAST_CCK_RATE) - flags |= cck_flag; + flags |= is_new_rate ? IWL_MAC_BEACON_CCK + : IWL_MAC_BEACON_CCK_V1; return flags; } @@ -1586,13 +1579,11 @@ iwl_mvm_handle_missed_beacons_notif(struct iwl_mvm *mvm, u32 id = le32_to_cpu(mb->link_id); union iwl_dbg_tlv_tp_data tp_data = { .fw_pkt = pkt }; u32 mac_type; - int link_id; u8 notif_ver = iwl_fw_lookup_notif_ver(mvm->fw, LEGACY_GROUP, MISSED_BEACONS_NOTIFICATION, 0); u8 new_notif_ver = iwl_fw_lookup_notif_ver(mvm->fw, MAC_CONF_GROUP, MISSED_BEACONS_NOTIF, 0); - struct ieee80211_bss_conf *bss_conf; /* If the firmware uses the new notification (from MAC_CONF_GROUP), * refer to that notification's version. @@ -1617,16 +1608,10 @@ iwl_mvm_handle_missed_beacons_notif(struct iwl_mvm *mvm, if (!vif) return; - bss_conf = &vif->bss_conf; - link_id = bss_conf->link_id; mac_type = iwl_mvm_get_mac_type(vif); IWL_DEBUG_INFO(mvm, "missed beacon mac_type=%u,\n", mac_type); - mvm->trans->dbg.dump_file_name_ext_valid = true; - snprintf(mvm->trans->dbg.dump_file_name_ext, IWL_FW_INI_MAX_NAME, - "MacId_%d_MacType_%d", id, mac_type); - rx_missed_bcon = le32_to_cpu(mb->consec_missed_beacons); rx_missed_bcon_since_rx = le32_to_cpu(mb->consec_missed_beacons_since_last_rx); @@ -1644,41 +1629,11 @@ iwl_mvm_handle_missed_beacons_notif(struct iwl_mvm *mvm, "missed_beacons:%d, missed_beacons_since_rx:%d\n", rx_missed_bcon, rx_missed_bcon_since_rx); } - } else if (link_id >= 0 && hweight16(vif->active_links) > 1) { - u32 bss_param_ch_cnt_link_id = - bss_conf->bss_param_ch_cnt_link_id; - u32 scnd_lnk_bcn_lost = 0; - - if (notif_ver >= 5 && - !IWL_FW_CHECK(mvm, - le32_to_cpu(mb->other_link_id) == IWL_MVM_FW_LINK_ID_INVALID, - "No data for other link id but we are in EMLSR active_links: 0x%x\n", - vif->active_links)) - scnd_lnk_bcn_lost = - le32_to_cpu(mb->consec_missed_beacons_other_link); - - /* Exit EMLSR if we lost more than - * IWL_MVM_MISSED_BEACONS_EXIT_ESR_THRESH beacons on boths links - * OR more than IWL_MVM_BCN_LOSS_EXIT_ESR_THRESH on any link. - * OR more than IWL_MVM_BCN_LOSS_EXIT_ESR_THRESH_BSS_PARAM_CHANGED - * and the link's bss_param_ch_count has changed. - */ - if ((rx_missed_bcon >= IWL_MVM_BCN_LOSS_EXIT_ESR_THRESH_2_LINKS && - scnd_lnk_bcn_lost >= IWL_MVM_BCN_LOSS_EXIT_ESR_THRESH_2_LINKS) || - rx_missed_bcon >= IWL_MVM_BCN_LOSS_EXIT_ESR_THRESH || - (bss_param_ch_cnt_link_id != link_id && - rx_missed_bcon >= IWL_MVM_BCN_LOSS_EXIT_ESR_THRESH_BSS_PARAM_CHANGED)) - iwl_mvm_exit_esr(mvm, vif, - IWL_MVM_ESR_EXIT_MISSED_BEACON, - iwl_mvm_get_primary_link(vif)); } else if (rx_missed_bcon_since_rx > IWL_MVM_MISSED_BEACONS_THRESHOLD) { if (!iwl_mvm_has_new_tx_api(mvm)) ieee80211_beacon_loss(vif); else ieee80211_cqm_beacon_loss_notify(vif, GFP_ATOMIC); - - /* try to switch links, no-op if we don't have MLO */ - iwl_mvm_int_mlo_scan(mvm, vif); } iwl_dbg_tlv_time_point(&mvm->fwrt, diff --git a/sys/contrib/dev/iwlwifi/mvm/mac80211.c b/sys/contrib/dev/iwlwifi/mvm/mac80211.c index f32398213ab8..6f77522464d0 100644 --- a/sys/contrib/dev/iwlwifi/mvm/mac80211.c +++ b/sys/contrib/dev/iwlwifi/mvm/mac80211.c @@ -1433,12 +1433,6 @@ void iwl_mvm_mac_stop(struct ieee80211_hw *hw, bool suspend) { struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw); - /* Stop internal MLO scan, if running */ - mutex_lock(&mvm->mutex); - iwl_mvm_scan_stop(mvm, IWL_MVM_SCAN_INT_MLO, false); - mutex_unlock(&mvm->mutex); - - wiphy_work_cancel(mvm->hw->wiphy, &mvm->trig_link_selection_wk); wiphy_work_flush(mvm->hw->wiphy, &mvm->async_handlers_wiphy_wk); flush_work(&mvm->async_handlers_wk); flush_work(&mvm->add_stream_wk); @@ -1723,57 +1717,6 @@ static int iwl_mvm_alloc_bcast_mcast_sta(struct iwl_mvm *mvm, IWL_STA_MULTICAST); } -static void iwl_mvm_prevent_esr_done_wk(struct wiphy *wiphy, - struct wiphy_work *wk) -{ - struct iwl_mvm_vif *mvmvif = - container_of(wk, struct iwl_mvm_vif, prevent_esr_done_wk.work); - struct iwl_mvm *mvm = mvmvif->mvm; - struct ieee80211_vif *vif = - container_of((void *)mvmvif, struct ieee80211_vif, drv_priv); - - guard(mvm)(mvm); - iwl_mvm_unblock_esr(mvm, vif, IWL_MVM_ESR_BLOCKED_PREVENTION); -} - -static void iwl_mvm_mlo_int_scan_wk(struct wiphy *wiphy, struct wiphy_work *wk) -{ - struct iwl_mvm_vif *mvmvif = container_of(wk, struct iwl_mvm_vif, - mlo_int_scan_wk.work); - struct ieee80211_vif *vif = - container_of((void *)mvmvif, struct ieee80211_vif, drv_priv); - - guard(mvm)(mvmvif->mvm); - iwl_mvm_int_mlo_scan(mvmvif->mvm, vif); -} - -static void iwl_mvm_unblock_esr_tpt(struct wiphy *wiphy, struct wiphy_work *wk) -{ - struct iwl_mvm_vif *mvmvif = - container_of(wk, struct iwl_mvm_vif, unblock_esr_tpt_wk); - struct iwl_mvm *mvm = mvmvif->mvm; - struct ieee80211_vif *vif = - container_of((void *)mvmvif, struct ieee80211_vif, drv_priv); - - guard(mvm)(mvm); - iwl_mvm_unblock_esr(mvm, vif, IWL_MVM_ESR_BLOCKED_TPT); -} - -static void iwl_mvm_unblock_esr_tmp_non_bss(struct wiphy *wiphy, - struct wiphy_work *wk) -{ - struct iwl_mvm_vif *mvmvif = - container_of(wk, struct iwl_mvm_vif, - unblock_esr_tmp_non_bss_wk.work); - struct iwl_mvm *mvm = mvmvif->mvm; - struct ieee80211_vif *vif = - container_of((void *)mvmvif, struct ieee80211_vif, drv_priv); - - mutex_lock(&mvm->mutex); - iwl_mvm_unblock_esr(mvm, vif, IWL_MVM_ESR_BLOCKED_TMP_NON_BSS); - mutex_unlock(&mvm->mutex); -} - void iwl_mvm_mac_init_mvmvif(struct iwl_mvm *mvm, struct iwl_mvm_vif *mvmvif) { lockdep_assert_held(&mvm->mutex); @@ -1785,18 +1728,6 @@ void iwl_mvm_mac_init_mvmvif(struct iwl_mvm *mvm, struct iwl_mvm_vif *mvmvif) INIT_DELAYED_WORK(&mvmvif->csa_work, iwl_mvm_channel_switch_disconnect_wk); - - wiphy_delayed_work_init(&mvmvif->prevent_esr_done_wk, - iwl_mvm_prevent_esr_done_wk); - - wiphy_delayed_work_init(&mvmvif->mlo_int_scan_wk, - iwl_mvm_mlo_int_scan_wk); - - wiphy_work_init(&mvmvif->unblock_esr_tpt_wk, - iwl_mvm_unblock_esr_tpt); - - wiphy_delayed_work_init(&mvmvif->unblock_esr_tmp_non_bss_wk, - iwl_mvm_unblock_esr_tmp_non_bss); } static int iwl_mvm_mac_add_interface(struct ieee80211_hw *hw, @@ -1934,16 +1865,6 @@ void iwl_mvm_prepare_mac_removal(struct iwl_mvm *mvm, flush_work(&mvm->roc_done_wk); } - wiphy_delayed_work_cancel(mvm->hw->wiphy, - &mvmvif->prevent_esr_done_wk); - - wiphy_delayed_work_cancel(mvm->hw->wiphy, - &mvmvif->mlo_int_scan_wk); - - wiphy_work_cancel(mvm->hw->wiphy, &mvmvif->unblock_esr_tpt_wk); - wiphy_delayed_work_cancel(mvm->hw->wiphy, - &mvmvif->unblock_esr_tmp_non_bss_wk); - cancel_delayed_work_sync(&mvmvif->csa_work); } @@ -4033,21 +3954,6 @@ iwl_mvm_sta_state_assoc_to_authorized(struct iwl_mvm *mvm, callbacks->mac_ctxt_changed(mvm, vif, false); iwl_mvm_mei_host_associated(mvm, vif, mvm_sta); - - memset(&mvmvif->last_esr_exit, 0, - sizeof(mvmvif->last_esr_exit)); - - iwl_mvm_block_esr(mvm, vif, IWL_MVM_ESR_BLOCKED_TPT, 0); - - /* Block until FW notif will arrive */ - iwl_mvm_block_esr(mvm, vif, IWL_MVM_ESR_BLOCKED_FW, 0); - - /* when client is authorized (AP station marked as such), - * try to enable the best link(s). - */ - if (vif->type == NL80211_IFTYPE_STATION && - !test_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status)) - iwl_mvm_select_links(mvm, vif); } mvm_sta->authorized = true; @@ -4095,16 +4001,6 @@ iwl_mvm_sta_state_authorized_to_assoc(struct iwl_mvm *mvm, /* disable beacon filtering */ iwl_mvm_disable_beacon_filter(mvm, vif); - - wiphy_delayed_work_cancel(mvm->hw->wiphy, - &mvmvif->prevent_esr_done_wk); - - wiphy_delayed_work_cancel(mvm->hw->wiphy, - &mvmvif->mlo_int_scan_wk); - - wiphy_work_cancel(mvm->hw->wiphy, &mvmvif->unblock_esr_tpt_wk); - wiphy_delayed_work_cancel(mvm->hw->wiphy, - &mvmvif->unblock_esr_tmp_non_bss_wk); } return 0; @@ -4945,7 +4841,6 @@ int iwl_mvm_roc_common(struct ieee80211_hw *hw, struct ieee80211_vif *vif, const struct iwl_mvm_roc_ops *ops) { struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw); - struct ieee80211_vif *bss_vif = iwl_mvm_get_bss_vif(mvm); u32 lmac_id; int ret; @@ -4958,13 +4853,6 @@ int iwl_mvm_roc_common(struct ieee80211_hw *hw, struct ieee80211_vif *vif, */ flush_work(&mvm->roc_done_wk); - if (!IS_ERR_OR_NULL(bss_vif)) { - ret = iwl_mvm_block_esr_sync(mvm, bss_vif, - IWL_MVM_ESR_BLOCKED_ROC); - if (ret) - return ret; - } - guard(mvm)(mvm); switch (vif->type) { @@ -5629,9 +5517,9 @@ static void iwl_mvm_csa_block_txqs(void *data, struct ieee80211_sta *sta) } #define IWL_MAX_CSA_BLOCK_TX 1500 -int iwl_mvm_pre_channel_switch(struct iwl_mvm *mvm, - struct ieee80211_vif *vif, - struct ieee80211_channel_switch *chsw) +static int iwl_mvm_pre_channel_switch(struct iwl_mvm *mvm, + struct ieee80211_vif *vif, + struct ieee80211_channel_switch *chsw) { struct ieee80211_vif *csa_vif; struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); @@ -5749,9 +5637,9 @@ int iwl_mvm_pre_channel_switch(struct iwl_mvm *mvm, return ret; } -static int iwl_mvm_mac_pre_channel_switch(struct ieee80211_hw *hw, - struct ieee80211_vif *vif, - struct ieee80211_channel_switch *chsw) +int iwl_mvm_mac_pre_channel_switch(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct ieee80211_channel_switch *chsw) { struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw); diff --git a/sys/contrib/dev/iwlwifi/mvm/mld-mac80211.c b/sys/contrib/dev/iwlwifi/mvm/mld-mac80211.c index 8b88f211066d..093839af8b41 100644 --- a/sys/contrib/dev/iwlwifi/mvm/mld-mac80211.c +++ b/sys/contrib/dev/iwlwifi/mvm/mld-mac80211.c @@ -102,9 +102,6 @@ static int iwl_mvm_mld_mac_add_interface(struct ieee80211_hw *hw, mvm->csme_vif = vif; } - if (vif->p2p || iwl_fw_lookup_cmd_ver(mvm->fw, PHY_CONTEXT_CMD, 1) < 5) - vif->driver_flags |= IEEE80211_VIF_IGNORE_OFDMA_WIDER_BW; - return 0; out_free_bf: @@ -340,20 +337,6 @@ static int iwl_mvm_mld_assign_vif_chanctx(struct ieee80211_hw *hw, { struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw); - /* update EMLSR mode */ - if (ieee80211_vif_type_p2p(vif) != NL80211_IFTYPE_STATION) { - int ret; - - ret = iwl_mvm_esr_non_bss_link(mvm, vif, link_conf->link_id, - true); - /* - * Don't activate this link if failed to exit EMLSR in - * the BSS interface - */ - if (ret) - return ret; - } - guard(mvm)(mvm); return __iwl_mvm_mld_assign_vif_chanctx(mvm, vif, link_conf, ctx, false); } @@ -472,10 +455,6 @@ static void iwl_mvm_mld_unassign_vif_chanctx(struct ieee80211_hw *hw, iwl_mvm_add_link(mvm, vif, link_conf); } mutex_unlock(&mvm->mutex); - - /* update EMLSR mode */ - if (ieee80211_vif_type_p2p(vif) != NL80211_IFTYPE_STATION) - iwl_mvm_esr_non_bss_link(mvm, vif, link_conf->link_id, false); } static void @@ -684,25 +663,6 @@ static int iwl_mvm_mld_mac_sta_state(struct ieee80211_hw *hw, &callbacks); } -static bool iwl_mvm_esr_bw_criteria(struct iwl_mvm *mvm, - struct ieee80211_vif *vif, - struct ieee80211_bss_conf *link_conf) -{ - struct ieee80211_bss_conf *other_link; - int link_id; - - /* Exit EMLSR if links don't have equal bandwidths */ - for_each_vif_active_link(vif, other_link, link_id) { - if (link_id == link_conf->link_id) - continue; - if (link_conf->chanreq.oper.width == - other_link->chanreq.oper.width) - return true; - } - - return false; -} - static void iwl_mvm_mld_link_info_changed_station(struct iwl_mvm *mvm, struct ieee80211_vif *vif, @@ -737,14 +697,6 @@ iwl_mvm_mld_link_info_changed_station(struct iwl_mvm *mvm, link_changes |= LINK_CONTEXT_MODIFY_HE_PARAMS; } - if ((changes & BSS_CHANGED_BANDWIDTH) && - ieee80211_vif_link_active(vif, link_conf->link_id) && - mvmvif->esr_active && - !iwl_mvm_esr_bw_criteria(mvm, vif, link_conf)) - iwl_mvm_exit_esr(mvm, vif, - IWL_MVM_ESR_EXIT_BANDWIDTH, - iwl_mvm_get_primary_link(vif)); - /* if associated, maybe puncturing changed - we'll check later */ if (vif->cfg.assoc) link_changes |= LINK_CONTEXT_MODIFY_EHT_PARAMS; @@ -887,11 +839,6 @@ static void iwl_mvm_mld_vif_cfg_changed_station(struct iwl_mvm *mvm, if (ret) IWL_ERR(mvm, "failed to update power mode\n"); } - - if (changes & (BSS_CHANGED_MLD_VALID_LINKS | BSS_CHANGED_MLD_TTLM) && - ieee80211_vif_is_mld(vif) && mvmvif->authorized) - wiphy_delayed_work_queue(mvm->hw->wiphy, - &mvmvif->mlo_int_scan_wk, 0); } static void @@ -1247,91 +1194,6 @@ iwl_mvm_mld_can_neg_ttlm(struct ieee80211_hw *hw, struct ieee80211_vif *vif, return NEG_TTLM_RES_ACCEPT; } -static int -iwl_mvm_mld_mac_pre_channel_switch(struct ieee80211_hw *hw, - struct ieee80211_vif *vif, - struct ieee80211_channel_switch *chsw) -{ - struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); - struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw); - int ret; - - mutex_lock(&mvm->mutex); - if (mvmvif->esr_active) { - u8 primary = iwl_mvm_get_primary_link(vif); - int selected; - - /* prefer primary unless quiet CSA on it */ - if (chsw->link_id == primary && chsw->block_tx) - selected = iwl_mvm_get_other_link(vif, primary); - else - selected = primary; - - /* - * remembers to tell the firmware that this link can't tx - * Note that this logic seems to be unrelated to esr, but it - * really is needed only when esr is active. When we have a - * single link, the firmware will handle all this on its own. - * In multi-link scenarios, we can learn about the CSA from - * another link and this logic is too complex for the firmware - * to track. - * Since we want to de-activate the link that got a CSA, we - * need to tell the firmware not to send any frame on that link - * as the firmware may not be aware that link is under a CSA - * with mode=1 (no Tx allowed). - */ - if (chsw->block_tx && mvmvif->link[chsw->link_id]) - mvmvif->link[chsw->link_id]->csa_block_tx = true; - - iwl_mvm_exit_esr(mvm, vif, IWL_MVM_ESR_EXIT_CSA, selected); - mutex_unlock(&mvm->mutex); - - /* - * If we've not kept the link active that's doing the CSA - * then we don't need to do anything else, just return. - */ - if (selected != chsw->link_id) - return 0; - - mutex_lock(&mvm->mutex); - } - - ret = iwl_mvm_pre_channel_switch(mvm, vif, chsw); - mutex_unlock(&mvm->mutex); - - return ret; -} - -#define IWL_MVM_MLD_UNBLOCK_ESR_NON_BSS_TIMEOUT (5 * HZ) - -static void iwl_mvm_mld_prep_add_interface(struct ieee80211_hw *hw, - enum nl80211_iftype type) -{ - struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw); - struct ieee80211_vif *bss_vif = iwl_mvm_get_bss_vif(mvm); - struct iwl_mvm_vif *mvmvif; - int ret; - - IWL_DEBUG_MAC80211(mvm, "prep_add_interface: type=%u\n", - type); - - if (IS_ERR_OR_NULL(bss_vif) || - !(type == NL80211_IFTYPE_AP || - type == NL80211_IFTYPE_P2P_GO || - type == NL80211_IFTYPE_P2P_CLIENT)) - return; - - mvmvif = iwl_mvm_vif_from_mac80211(bss_vif); - ret = iwl_mvm_block_esr_sync(mvm, bss_vif, - IWL_MVM_ESR_BLOCKED_TMP_NON_BSS); - if (ret) - return; - - wiphy_delayed_work_queue(mvmvif->mvm->hw->wiphy, - &mvmvif->unblock_esr_tmp_non_bss_wk, - IWL_MVM_MLD_UNBLOCK_ESR_NON_BSS_TIMEOUT); -} - const struct ieee80211_ops iwl_mvm_mld_hw_ops = { .tx = iwl_mvm_mac_tx, .wake_tx_queue = iwl_mvm_mac_wake_tx_queue, @@ -1385,7 +1247,7 @@ const struct ieee80211_ops iwl_mvm_mld_hw_ops = { .tx_last_beacon = iwl_mvm_tx_last_beacon, .channel_switch = iwl_mvm_channel_switch, - .pre_channel_switch = iwl_mvm_mld_mac_pre_channel_switch, + .pre_channel_switch = iwl_mvm_mac_pre_channel_switch, .post_channel_switch = iwl_mvm_post_channel_switch, .abort_channel_switch = iwl_mvm_abort_channel_switch, .channel_switch_rx_beacon = iwl_mvm_channel_switch_rx_beacon, @@ -1426,5 +1288,4 @@ const struct ieee80211_ops iwl_mvm_mld_hw_ops = { .change_sta_links = iwl_mvm_mld_change_sta_links, .can_activate_links = iwl_mvm_mld_can_activate_links, .can_neg_ttlm = iwl_mvm_mld_can_neg_ttlm, - .prep_add_interface = iwl_mvm_mld_prep_add_interface, }; diff --git a/sys/contrib/dev/iwlwifi/mvm/mld-sta.c b/sys/contrib/dev/iwlwifi/mvm/mld-sta.c index e1010521c3ea..d9a2801636cf 100644 --- a/sys/contrib/dev/iwlwifi/mvm/mld-sta.c +++ b/sys/contrib/dev/iwlwifi/mvm/mld-sta.c @@ -852,8 +852,6 @@ int iwl_mvm_mld_rm_sta(struct iwl_mvm *mvm, struct ieee80211_vif *vif, iwl_mvm_mld_free_sta_link(mvm, mvm_sta, mvm_link_sta, link_id); } - kfree(mvm_sta->mpdu_counters); - mvm_sta->mpdu_counters = NULL; return ret; } diff --git a/sys/contrib/dev/iwlwifi/mvm/mvm.h b/sys/contrib/dev/iwlwifi/mvm/mvm.h index 41125adf4fd1..832a89f9d8c4 100644 --- a/sys/contrib/dev/iwlwifi/mvm/mvm.h +++ b/sys/contrib/dev/iwlwifi/mvm/mvm.h @@ -353,68 +353,6 @@ struct iwl_mvm_vif_link_info { }; /** - * enum iwl_mvm_esr_state - defines reasons for which the EMLSR is exited or - * blocked. - * The low 16 bits are used for blocking reasons, and the 16 higher bits - * are used for exit reasons. - * For the blocking reasons - use iwl_mvm_(un)block_esr(), and for the exit - * reasons - use iwl_mvm_exit_esr(). - * - * Note: new reasons shall be added to HANDLE_ESR_REASONS as well (for logs) - * - * @IWL_MVM_ESR_BLOCKED_PREVENTION: Prevent EMLSR to avoid entering and exiting - * in a loop. - * @IWL_MVM_ESR_BLOCKED_WOWLAN: WOWLAN is preventing the enablement of EMLSR - * @IWL_MVM_ESR_BLOCKED_TPT: block EMLSR when there is not enough traffic - * @IWL_MVM_ESR_BLOCKED_FW: FW didn't recommended/forced exit from EMLSR - * @IWL_MVM_ESR_BLOCKED_NON_BSS: An active non-BSS interface's link is - * preventing EMLSR - * @IWL_MVM_ESR_BLOCKED_ROC: remain-on-channel is preventing EMLSR - * @IWL_MVM_ESR_BLOCKED_TMP_NON_BSS: An expected active non-BSS interface's link - * is preventing EMLSR. This is a temporary blocking that is set when there - * is an indication that a non-BSS interface is to be added. - * @IWL_MVM_ESR_EXIT_MISSED_BEACON: exited EMLSR due to missed beacons - * @IWL_MVM_ESR_EXIT_LOW_RSSI: link is deactivated/not allowed for EMLSR - * due to low RSSI. - * @IWL_MVM_ESR_EXIT_COEX: link is deactivated/not allowed for EMLSR - * due to BT Coex. - * @IWL_MVM_ESR_EXIT_BANDWIDTH: Bandwidths of primary and secondry links - * preventing the enablement of EMLSR - * @IWL_MVM_ESR_EXIT_CSA: CSA happened, so exit EMLSR - * @IWL_MVM_ESR_EXIT_LINK_USAGE: Exit EMLSR due to low tpt on secondary link - */ -enum iwl_mvm_esr_state { - IWL_MVM_ESR_BLOCKED_PREVENTION = 0x1, - IWL_MVM_ESR_BLOCKED_WOWLAN = 0x2, - IWL_MVM_ESR_BLOCKED_TPT = 0x4, - IWL_MVM_ESR_BLOCKED_FW = 0x8, - IWL_MVM_ESR_BLOCKED_NON_BSS = 0x10, - IWL_MVM_ESR_BLOCKED_ROC = 0x20, - IWL_MVM_ESR_BLOCKED_TMP_NON_BSS = 0x40, - IWL_MVM_ESR_EXIT_MISSED_BEACON = 0x10000, - IWL_MVM_ESR_EXIT_LOW_RSSI = 0x20000, - IWL_MVM_ESR_EXIT_COEX = 0x40000, - IWL_MVM_ESR_EXIT_BANDWIDTH = 0x80000, - IWL_MVM_ESR_EXIT_CSA = 0x100000, - IWL_MVM_ESR_EXIT_LINK_USAGE = 0x200000, -}; - -#define IWL_MVM_BLOCK_ESR_REASONS 0xffff - -const char *iwl_get_esr_state_string(enum iwl_mvm_esr_state state); - -/** - * struct iwl_mvm_esr_exit - details of the last exit from EMLSR mode. - * @reason: The reason for the last exit from EMLSR. - * &iwl_mvm_prevent_esr_reasons. Will be 0 before exiting EMLSR. - * @ts: the time stamp of the last time we existed EMLSR. - */ -struct iwl_mvm_esr_exit { - unsigned long ts; - enum iwl_mvm_esr_state reason; -}; - -/** * struct iwl_mvm_vif - data per Virtual Interface, it is a MAC context * @mvm: pointer back to the mvm struct * @id: between 0 and 3 @@ -448,7 +386,6 @@ struct iwl_mvm_esr_exit { * @deflink: default link data for use in non-MLO * @link: link data for each link in MLO * @esr_active: indicates eSR mode is active - * @esr_disable_reason: a bitmap of &enum iwl_mvm_esr_state * @pm_enabled: indicates powersave is enabled * @link_selection_res: bitmap of active links as it was decided in the last * link selection. Valid only for a MLO vif after assoc. 0 if there wasn't @@ -456,15 +393,6 @@ struct iwl_mvm_esr_exit { * @link_selection_primary: primary link selected by link selection * @primary_link: primary link in eSR. Valid only for an associated MLD vif, * and in eSR mode. Valid only for a STA. - * @last_esr_exit: Details of the last exit from EMLSR. - * @exit_same_reason_count: The number of times we exited due to the specified - * @last_esr_exit::reason, only counting exits due to - * &IWL_MVM_ESR_PREVENT_REASONS. - * @prevent_esr_done_wk: work that should be done when esr prevention ends. - * @mlo_int_scan_wk: work for the internal MLO scan. - * @unblock_esr_tpt_wk: work for unblocking EMLSR when tpt is high enough. - * @unblock_esr_tmp_non_bss_wk: work for removing the - * IWL_MVM_ESR_BLOCKED_TMP_NON_BSS blocking for EMLSR. * @roc_activity: currently running ROC activity for this vif (or * ROC_NUM_ACTIVITIES if no activity is running). * @session_prot_connection_loss: the connection was lost due to session @@ -520,7 +448,6 @@ struct iwl_mvm_vif { u8 authorized:1; bool ps_disabled; - u32 esr_disable_reason; u32 ap_beacon_time; bool bf_enabled; bool ba_enabled; @@ -596,12 +523,6 @@ struct iwl_mvm_vif { u16 link_selection_res; u8 link_selection_primary; u8 primary_link; - struct iwl_mvm_esr_exit last_esr_exit; - u8 exit_same_reason_count; - struct wiphy_delayed_work prevent_esr_done_wk; - struct wiphy_delayed_work mlo_int_scan_wk; - struct wiphy_work unblock_esr_tpt_wk; - struct wiphy_delayed_work unblock_esr_tmp_non_bss_wk; struct iwl_mvm_vif_link_info deflink; struct iwl_mvm_vif_link_info *link[IEEE80211_MLD_MAX_NUM_LINKS]; @@ -627,7 +548,6 @@ enum iwl_scan_status { IWL_MVM_SCAN_REGULAR = BIT(0), IWL_MVM_SCAN_SCHED = BIT(1), IWL_MVM_SCAN_NETDETECT = BIT(2), - IWL_MVM_SCAN_INT_MLO = BIT(3), IWL_MVM_SCAN_STOPPING_REGULAR = BIT(8), IWL_MVM_SCAN_STOPPING_SCHED = BIT(9), @@ -640,8 +560,6 @@ enum iwl_scan_status { IWL_MVM_SCAN_STOPPING_SCHED, IWL_MVM_SCAN_NETDETECT_MASK = IWL_MVM_SCAN_NETDETECT | IWL_MVM_SCAN_STOPPING_NETDETECT, - IWL_MVM_SCAN_INT_MLO_MASK = IWL_MVM_SCAN_INT_MLO | - IWL_MVM_SCAN_STOPPING_INT_MLO, IWL_MVM_SCAN_STOPPING_MASK = 0xff << IWL_MVM_SCAN_STOPPING_SHIFT, IWL_MVM_SCAN_MASK = 0xff, @@ -1022,8 +940,6 @@ struct iwl_mvm { /* For async rx handlers that require the wiphy lock */ struct wiphy_work async_handlers_wiphy_wk; - struct wiphy_work trig_link_selection_wk; - struct work_struct roc_done_wk; unsigned long init_status; @@ -1208,20 +1124,13 @@ struct iwl_mvm { u8 offload_tid; #ifdef CONFIG_IWLWIFI_DEBUGFS bool d3_wake_sysassert; - bool d3_test_active; - u32 d3_test_pme_ptr; - struct ieee80211_vif *keep_vif; u32 last_netdetect_scans; /* no. of scans in the last net-detect wake */ #endif #endif wait_queue_head_t rx_sync_waitq; - /* BT-Coex - only one of those will be used */ - union { - struct iwl_bt_coex_prof_old_notif last_bt_notif; - struct iwl_bt_coex_profile_notif last_bt_wifi_loss; - }; + struct iwl_bt_coex_prof_old_notif last_bt_notif; struct iwl_bt_coex_ci_cmd last_bt_ci_cmd; u8 bt_tx_prio; @@ -2104,9 +2013,7 @@ int iwl_mvm_remove_link(struct iwl_mvm *mvm, struct ieee80211_vif *vif, int iwl_mvm_disable_link(struct iwl_mvm *mvm, struct ieee80211_vif *vif, struct ieee80211_bss_conf *link_conf); -void iwl_mvm_select_links(struct iwl_mvm *mvm, struct ieee80211_vif *vif); u8 iwl_mvm_get_primary_link(struct ieee80211_vif *vif); -u8 iwl_mvm_get_other_link(struct ieee80211_vif *vif, u8 link_id); struct iwl_mvm_link_sel_data { u8 link_id; @@ -2116,13 +2023,6 @@ struct iwl_mvm_link_sel_data { }; #if IS_ENABLED(CONFIG_IWLWIFI_KUNIT_TESTS) -unsigned int iwl_mvm_get_link_grade(struct ieee80211_bss_conf *link_conf); -bool iwl_mvm_mld_valid_link_pair(struct ieee80211_vif *vif, - const struct iwl_mvm_link_sel_data *a, - const struct iwl_mvm_link_sel_data *b); - -s8 iwl_mvm_average_dbm_values(const struct iwl_umac_scan_channel_survey_notif *notif); - extern const struct iwl_hcmd_arr iwl_mvm_groups[]; extern const unsigned int iwl_mvm_groups_size; #endif @@ -2206,7 +2106,6 @@ int iwl_mvm_scan_stop(struct iwl_mvm *mvm, int type, bool notify); int iwl_mvm_max_scan_ie_len(struct iwl_mvm *mvm); void iwl_mvm_report_scan_aborted(struct iwl_mvm *mvm); void iwl_mvm_scan_timeout_wk(struct work_struct *work); -int iwl_mvm_int_mlo_scan(struct iwl_mvm *mvm, struct ieee80211_vif *vif); void iwl_mvm_rx_channel_survey_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb); @@ -2332,8 +2231,6 @@ int iwl_mvm_send_proto_offload(struct iwl_mvm *mvm, int iwl_mvm_send_bt_init_conf(struct iwl_mvm *mvm); void iwl_mvm_rx_bt_coex_old_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb); -void iwl_mvm_rx_bt_coex_notif(struct iwl_mvm *mvm, - struct iwl_rx_cmd_buffer *rxb); void iwl_mvm_bt_rssi_event(struct iwl_mvm *mvm, struct ieee80211_vif *vif, enum ieee80211_rssi_event_data); void iwl_mvm_bt_coex_vif_change(struct iwl_mvm *mvm); @@ -2934,9 +2831,10 @@ void iwl_mvm_change_chanctx(struct ieee80211_hw *hw, int iwl_mvm_tx_last_beacon(struct ieee80211_hw *hw); void iwl_mvm_channel_switch(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_channel_switch *chsw); -int iwl_mvm_pre_channel_switch(struct iwl_mvm *mvm, - struct ieee80211_vif *vif, - struct ieee80211_channel_switch *chsw); +int iwl_mvm_mac_pre_channel_switch(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct ieee80211_channel_switch *chsw); + void iwl_mvm_abort_channel_switch(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_bss_conf *link_conf); @@ -2993,30 +2891,6 @@ int iwl_mvm_roc_add_cmd(struct iwl_mvm *mvm, /* EMLSR */ bool iwl_mvm_vif_has_esr_cap(struct iwl_mvm *mvm, struct ieee80211_vif *vif); -void iwl_mvm_block_esr(struct iwl_mvm *mvm, struct ieee80211_vif *vif, - enum iwl_mvm_esr_state reason, - u8 link_to_keep); -int iwl_mvm_block_esr_sync(struct iwl_mvm *mvm, struct ieee80211_vif *vif, - enum iwl_mvm_esr_state reason); -void iwl_mvm_unblock_esr(struct iwl_mvm *mvm, struct ieee80211_vif *vif, - enum iwl_mvm_esr_state reason); -void iwl_mvm_exit_esr(struct iwl_mvm *mvm, struct ieee80211_vif *vif, - enum iwl_mvm_esr_state reason, - u8 link_to_keep); -s8 iwl_mvm_get_esr_rssi_thresh(struct iwl_mvm *mvm, - const struct cfg80211_chan_def *chandef, - bool low); -void iwl_mvm_bt_coex_update_link_esr(struct iwl_mvm *mvm, - struct ieee80211_vif *vif, - int link_id); -bool -iwl_mvm_bt_coex_calculate_esr_mode(struct iwl_mvm *mvm, - struct ieee80211_vif *vif, - s32 link_rssi, - bool primary); -int iwl_mvm_esr_non_bss_link(struct iwl_mvm *mvm, struct ieee80211_vif *vif, - unsigned int link_id, bool active); - void iwl_mvm_send_ap_tx_power_constraint_cmd(struct iwl_mvm *mvm, struct ieee80211_vif *vif, diff --git a/sys/contrib/dev/iwlwifi/mvm/ops.c b/sys/contrib/dev/iwlwifi/mvm/ops.c index 2dee21163d4f..2e5ebb98c3a4 100644 --- a/sys/contrib/dev/iwlwifi/mvm/ops.c +++ b/sys/contrib/dev/iwlwifi/mvm/ops.c @@ -159,24 +159,6 @@ static void iwl_mvm_nic_config(struct iwl_op_mode *op_mode) ~APMG_PS_CTRL_EARLY_PWR_OFF_RESET_DIS); } -static void iwl_mvm_rx_esr_mode_notif(struct iwl_mvm *mvm, - struct iwl_rx_cmd_buffer *rxb) -{ - struct iwl_rx_packet *pkt = rxb_addr(rxb); - struct iwl_esr_mode_notif *notif = (void *)pkt->data; - struct ieee80211_vif *vif = iwl_mvm_get_bss_vif(mvm); - - /* FW recommendations is only for entering EMLSR */ - if (IS_ERR_OR_NULL(vif) || iwl_mvm_vif_from_mac80211(vif)->esr_active) - return; - - if (le32_to_cpu(notif->action) == ESR_RECOMMEND_ENTER) - iwl_mvm_unblock_esr(mvm, vif, IWL_MVM_ESR_BLOCKED_FW); - else - iwl_mvm_block_esr(mvm, vif, IWL_MVM_ESR_BLOCKED_FW, - iwl_mvm_get_primary_link(vif)); -} - static void iwl_mvm_rx_monitor_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb) { @@ -361,9 +343,6 @@ static const struct iwl_rx_handlers iwl_mvm_rx_handlers[] = { RX_HANDLER(BT_PROFILE_NOTIFICATION, iwl_mvm_rx_bt_coex_old_notif, RX_HANDLER_ASYNC_LOCKED_WIPHY, struct iwl_bt_coex_prof_old_notif), - RX_HANDLER_GRP(BT_COEX_GROUP, PROFILE_NOTIF, iwl_mvm_rx_bt_coex_notif, - RX_HANDLER_ASYNC_LOCKED_WIPHY, - struct iwl_bt_coex_profile_notif), RX_HANDLER_NO_SIZE(BEACON_NOTIFICATION, iwl_mvm_rx_beacon_notif, RX_HANDLER_ASYNC_LOCKED), RX_HANDLER_NO_SIZE(STATISTICS_NOTIFICATION, iwl_mvm_rx_statistics, @@ -473,11 +452,6 @@ static const struct iwl_rx_handlers iwl_mvm_rx_handlers[] = { RX_HANDLER_ASYNC_UNLOCKED, struct iwl_channel_switch_error_notif), - RX_HANDLER_GRP(DATA_PATH_GROUP, ESR_MODE_NOTIF, - iwl_mvm_rx_esr_mode_notif, - RX_HANDLER_ASYNC_LOCKED_WIPHY, - struct iwl_esr_mode_notif), - RX_HANDLER_GRP(DATA_PATH_GROUP, MONITOR_NOTIF, iwl_mvm_rx_monitor_notif, RX_HANDLER_ASYNC_LOCKED, struct iwl_datapath_monitor_notif), @@ -677,7 +651,6 @@ static const struct iwl_hcmd_names iwl_mvm_data_path_names[] = { HCMD_NAME(CHEST_COLLECTOR_FILTER_CONFIG_CMD), HCMD_NAME(SCD_QUEUE_CONFIG_CMD), HCMD_NAME(SEC_KEY_CMD), - HCMD_NAME(ESR_MODE_NOTIF), HCMD_NAME(MONITOR_NOTIF), HCMD_NAME(THERMAL_DUAL_CHAIN_REQUEST), HCMD_NAME(BEACON_FILTER_IN_NOTIF), @@ -1240,29 +1213,6 @@ static const struct iwl_mei_ops mei_ops = { }; #endif -static void iwl_mvm_find_link_selection_vif(void *_data, u8 *mac, - struct ieee80211_vif *vif) -{ - struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); - - if (ieee80211_vif_is_mld(vif) && mvmvif->authorized) - iwl_mvm_select_links(mvmvif->mvm, vif); -} - -static void iwl_mvm_trig_link_selection(struct wiphy *wiphy, - struct wiphy_work *wk) -{ - struct iwl_mvm *mvm = - container_of(wk, struct iwl_mvm, trig_link_selection_wk); - - mutex_lock(&mvm->mutex); - ieee80211_iterate_active_interfaces(mvm->hw, - IEEE80211_IFACE_ITER_NORMAL, - iwl_mvm_find_link_selection_vif, - NULL); - mutex_unlock(&mvm->mutex); -} - static struct iwl_op_mode * iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_rf_cfg *cfg, const struct iwl_fw *fw, struct dentry *dbgfs_dir) @@ -1431,9 +1381,6 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_rf_cfg *cfg, wiphy_work_init(&mvm->async_handlers_wiphy_wk, iwl_mvm_async_handlers_wiphy_wk); - wiphy_work_init(&mvm->trig_link_selection_wk, - iwl_mvm_trig_link_selection); - init_waitqueue_head(&mvm->rx_sync_waitq); mvm->queue_sync_state = 0; diff --git a/sys/contrib/dev/iwlwifi/mvm/phy-ctxt.c b/sys/contrib/dev/iwlwifi/mvm/phy-ctxt.c index 5e7e2926be0c..4f4111055ddd 100644 --- a/sys/contrib/dev/iwlwifi/mvm/phy-ctxt.c +++ b/sys/contrib/dev/iwlwifi/mvm/phy-ctxt.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause /* - * Copyright (C) 2012-2014, 2018-2024 Intel Corporation + * Copyright (C) 2012-2014, 2018-2025 Intel Corporation * Copyright (C) 2013-2014 Intel Mobile Communications GmbH * Copyright (C) 2017 Intel Deutschland GmbH */ @@ -202,17 +202,13 @@ int iwl_mvm_phy_send_rlc(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt, static int iwl_mvm_phy_ctxt_apply(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt, const struct cfg80211_chan_def *chandef, - const struct cfg80211_chan_def *ap, u8 chains_static, u8 chains_dynamic, u32 action) { int ret; int ver = iwl_fw_lookup_cmd_ver(mvm->fw, PHY_CONTEXT_CMD, 1); - if (ver < 5 || !ap || !ap->chan) - ap = NULL; - - if (ver >= 3 && ver <= 6) { + if (ver >= 3 && ver <= 4) { struct iwl_phy_context_cmd cmd = {}; /* Set the command header fields */ @@ -223,14 +219,6 @@ static int iwl_mvm_phy_ctxt_apply(struct iwl_mvm *mvm, chains_static, chains_dynamic); - if (ap) { - cmd.sbb_bandwidth = iwl_mvm_get_channel_width(ap); - cmd.sbb_ctrl_channel_loc = iwl_mvm_get_ctrl_pos(ap); - } - - if (ver == 6) - cmd.puncture_mask = cpu_to_le16(chandef->punctured); - ret = iwl_mvm_send_cmd_pdu(mvm, PHY_CONTEXT_CMD, 0, sizeof(cmd), &cmd); } else if (ver < 3) { @@ -284,7 +272,7 @@ int iwl_mvm_phy_ctxt_add(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt, ctxt->width = chandef->width; ctxt->center_freq1 = chandef->center_freq1; - ret = iwl_mvm_phy_ctxt_apply(mvm, ctxt, chandef, ap, + ret = iwl_mvm_phy_ctxt_apply(mvm, ctxt, chandef, chains_static, chains_dynamic, FW_CTXT_ACTION_ADD); @@ -342,7 +330,7 @@ int iwl_mvm_phy_ctxt_changed(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt, int ret; /* ... remove it here ...*/ - ret = iwl_mvm_phy_ctxt_apply(mvm, ctxt, chandef, NULL, + ret = iwl_mvm_phy_ctxt_apply(mvm, ctxt, chandef, chains_static, chains_dynamic, FW_CTXT_ACTION_REMOVE); if (ret) @@ -356,7 +344,7 @@ int iwl_mvm_phy_ctxt_changed(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt, ctxt->width = chandef->width; ctxt->center_freq1 = chandef->center_freq1; - return iwl_mvm_phy_ctxt_apply(mvm, ctxt, chandef, ap, + return iwl_mvm_phy_ctxt_apply(mvm, ctxt, chandef, chains_static, chains_dynamic, action); } @@ -376,7 +364,7 @@ void iwl_mvm_phy_ctxt_unref(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt) cfg80211_chandef_create(&chandef, ctxt->channel, NL80211_CHAN_NO_HT); - iwl_mvm_phy_ctxt_apply(mvm, ctxt, &chandef, NULL, 1, 1, + iwl_mvm_phy_ctxt_apply(mvm, ctxt, &chandef, 1, 1, FW_CTXT_ACTION_REMOVE); } diff --git a/sys/contrib/dev/iwlwifi/mvm/ptp.c b/sys/contrib/dev/iwlwifi/mvm/ptp.c index 06a4c9f74797..ad156b82eaa9 100644 --- a/sys/contrib/dev/iwlwifi/mvm/ptp.c +++ b/sys/contrib/dev/iwlwifi/mvm/ptp.c @@ -220,6 +220,12 @@ static int iwl_mvm_ptp_gettime(struct ptp_clock_info *ptp, return 0; } +static int iwl_mvm_ptp_settime(struct ptp_clock_info *ptp, + const struct timespec64 *ts) +{ + return -EOPNOTSUPP; +} + static int iwl_mvm_ptp_adjtime(struct ptp_clock_info *ptp, s64 delta) { struct iwl_mvm *mvm = container_of(ptp, struct iwl_mvm, @@ -281,6 +287,7 @@ void iwl_mvm_ptp_init(struct iwl_mvm *mvm) mvm->ptp_data.ptp_clock_info.adjfine = iwl_mvm_ptp_adjfine; mvm->ptp_data.ptp_clock_info.adjtime = iwl_mvm_ptp_adjtime; mvm->ptp_data.ptp_clock_info.gettime64 = iwl_mvm_ptp_gettime; + mvm->ptp_data.ptp_clock_info.settime64 = iwl_mvm_ptp_settime; mvm->ptp_data.scaled_freq = SCALE_FACTOR; /* Give a short 'friendly name' to identify the PHC clock */ diff --git a/sys/contrib/dev/iwlwifi/mvm/rx.c b/sys/contrib/dev/iwlwifi/mvm/rx.c index f6127c0b5344..1640cbb74a96 100644 --- a/sys/contrib/dev/iwlwifi/mvm/rx.c +++ b/sys/contrib/dev/iwlwifi/mvm/rx.c @@ -528,6 +528,8 @@ void iwl_mvm_rx_rx_mpdu(struct iwl_mvm *mvm, struct napi_struct *napi, return; } rx_status->rate_idx = rate; + /* override BW - it could be DUP and indicate the wrong BW */ + rx_status->bw = RATE_INFO_BW_20; } #ifdef CONFIG_IWLWIFI_DEBUGFS @@ -572,7 +574,6 @@ static void iwl_mvm_update_link_sig(struct ieee80211_vif *vif, int sig, int thold = bss_conf->cqm_rssi_thold; int hyst = bss_conf->cqm_rssi_hyst; int last_event; - s8 exit_esr_thresh; if (sig == 0) { IWL_DEBUG_RX(mvm, "RSSI is 0 - skip signal based decision\n"); @@ -628,27 +629,6 @@ static void iwl_mvm_update_link_sig(struct ieee80211_vif *vif, int sig, sig, GFP_KERNEL); } - - /* ESR recalculation */ - if (!vif->cfg.assoc || !ieee80211_vif_is_mld(vif)) - return; - - /* We're not in EMLSR and our signal is bad, try to switch link maybe */ - if (sig < IWL_MVM_LOW_RSSI_MLO_SCAN_THRESH && !mvmvif->esr_active) { - iwl_mvm_int_mlo_scan(mvm, vif); - return; - } - - /* We are in EMLSR, check if we need to exit */ - exit_esr_thresh = - iwl_mvm_get_esr_rssi_thresh(mvm, - &bss_conf->chanreq.oper, - true); - - if (sig < exit_esr_thresh) - iwl_mvm_exit_esr(mvm, vif, IWL_MVM_ESR_EXIT_LOW_RSSI, - iwl_mvm_get_other_link(vif, - bss_conf->link_id)); } static void iwl_mvm_stat_iterator(void *_data, u8 *mac, @@ -927,10 +907,6 @@ iwl_mvm_stat_iterator_all_links(struct iwl_mvm *mvm, link_info->beacon_stats.avg_signal = -le32_to_cpu(link_stats->beacon_average_energy); - if (link_info->phy_ctxt && - link_info->phy_ctxt->channel->band == NL80211_BAND_2GHZ) - iwl_mvm_bt_coex_update_link_esr(mvm, vif, link_id); - /* make sure that beacon statistics don't go backwards with TCM * request to clear statistics */ @@ -969,111 +945,6 @@ iwl_mvm_stat_iterator_all_links(struct iwl_mvm *mvm, } } -#define SEC_LINK_MIN_PERC 10 -#define SEC_LINK_MIN_TX 3000 -#define SEC_LINK_MIN_RX 400 - -/* Accept a ~20% short window to avoid issues due to jitter */ -#define IWL_MVM_TPT_MIN_COUNT_WINDOW (IWL_MVM_TPT_COUNT_WINDOW_SEC * HZ * 4 / 5) - -static void iwl_mvm_update_esr_mode_tpt(struct iwl_mvm *mvm) -{ - struct ieee80211_vif *bss_vif = iwl_mvm_get_bss_vif(mvm); - struct iwl_mvm_vif *mvmvif; - struct iwl_mvm_sta *mvmsta; - unsigned long total_tx = 0, total_rx = 0; - unsigned long sec_link_tx = 0, sec_link_rx = 0; - u8 sec_link_tx_perc, sec_link_rx_perc; - u8 sec_link; - bool skip = false; - - lockdep_assert_held(&mvm->mutex); - - if (IS_ERR_OR_NULL(bss_vif)) - return; - - mvmvif = iwl_mvm_vif_from_mac80211(bss_vif); - - if (!mvmvif->esr_active || !mvmvif->ap_sta) - return; - - mvmsta = iwl_mvm_sta_from_mac80211(mvmvif->ap_sta); - /* We only count for the AP sta in a MLO connection */ - if (!mvmsta->mpdu_counters) - return; - - /* Get the FW ID of the secondary link */ - sec_link = iwl_mvm_get_other_link(bss_vif, - iwl_mvm_get_primary_link(bss_vif)); - if (WARN_ON(!mvmvif->link[sec_link])) - return; - sec_link = mvmvif->link[sec_link]->fw_link_id; - - /* Sum up RX and TX MPDUs from the different queues/links */ - for (int q = 0; q < mvm->trans->info.num_rxqs; q++) { - spin_lock_bh(&mvmsta->mpdu_counters[q].lock); - - /* The link IDs that doesn't exist will contain 0 */ - for (int link = 0; link < IWL_FW_MAX_LINK_ID; link++) { - total_tx += mvmsta->mpdu_counters[q].per_link[link].tx; - total_rx += mvmsta->mpdu_counters[q].per_link[link].rx; - } - - sec_link_tx += mvmsta->mpdu_counters[q].per_link[sec_link].tx; - sec_link_rx += mvmsta->mpdu_counters[q].per_link[sec_link].rx; - - /* - * In EMLSR we have statistics every 5 seconds, so we can reset - * the counters upon every statistics notification. - * The FW sends the notification regularly, but it will be - * misaligned at the start. Skipping the measurement if it is - * short will synchronize us. - */ - if (jiffies - mvmsta->mpdu_counters[q].window_start < - IWL_MVM_TPT_MIN_COUNT_WINDOW) - skip = true; - mvmsta->mpdu_counters[q].window_start = jiffies; - memset(mvmsta->mpdu_counters[q].per_link, 0, - sizeof(mvmsta->mpdu_counters[q].per_link)); - - spin_unlock_bh(&mvmsta->mpdu_counters[q].lock); - } - - if (skip) { - IWL_DEBUG_INFO(mvm, "MPDU statistics window was short\n"); - return; - } - - IWL_DEBUG_INFO(mvm, "total Tx MPDUs: %ld. total Rx MPDUs: %ld\n", - total_tx, total_rx); - - /* If we don't have enough MPDUs - exit EMLSR */ - if (total_tx < IWL_MVM_ENTER_ESR_TPT_THRESH && - total_rx < IWL_MVM_ENTER_ESR_TPT_THRESH) { - iwl_mvm_block_esr(mvm, bss_vif, IWL_MVM_ESR_BLOCKED_TPT, - iwl_mvm_get_primary_link(bss_vif)); - return; - } - - IWL_DEBUG_INFO(mvm, "Secondary Link %d: Tx MPDUs: %ld. Rx MPDUs: %ld\n", - sec_link, sec_link_tx, sec_link_rx); - - /* Calculate the percentage of the secondary link TX/RX */ - sec_link_tx_perc = total_tx ? sec_link_tx * 100 / total_tx : 0; - sec_link_rx_perc = total_rx ? sec_link_rx * 100 / total_rx : 0; - - /* - * The TX/RX percentage is checked only if it exceeds the required - * minimum. In addition, RX is checked only if the TX check failed. - */ - if ((total_tx > SEC_LINK_MIN_TX && - sec_link_tx_perc < SEC_LINK_MIN_PERC) || - (total_rx > SEC_LINK_MIN_RX && - sec_link_rx_perc < SEC_LINK_MIN_PERC)) - iwl_mvm_exit_esr(mvm, bss_vif, IWL_MVM_ESR_EXIT_LINK_USAGE, - iwl_mvm_get_primary_link(bss_vif)); -} - void iwl_mvm_handle_rx_system_oper_stats(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb) { @@ -1101,8 +972,6 @@ void iwl_mvm_handle_rx_system_oper_stats(struct iwl_mvm *mvm, ieee80211_iterate_stations_atomic(mvm->hw, iwl_mvm_stats_energy_iter, average_energy); iwl_mvm_handle_per_phy_stats(mvm, stats->per_phy); - - iwl_mvm_update_esr_mode_tpt(mvm); } void iwl_mvm_handle_rx_system_oper_part1_stats(struct iwl_mvm *mvm, diff --git a/sys/contrib/dev/iwlwifi/mvm/rxmq.c b/sys/contrib/dev/iwlwifi/mvm/rxmq.c index 71210b8b9edd..18bbe248e0e1 100644 --- a/sys/contrib/dev/iwlwifi/mvm/rxmq.c +++ b/sys/contrib/dev/iwlwifi/mvm/rxmq.c @@ -335,6 +335,7 @@ static int iwl_mvm_rx_mgmt_prot(struct ieee80211_sta *sta, struct ieee80211_key_conf *key; u32 len = le16_to_cpu(desc->mpdu_len); const u8 *frame = (void *)hdr; + const u8 *mmie; if ((status & IWL_RX_MPDU_STATUS_SEC_MASK) == IWL_RX_MPDU_STATUS_SEC_NONE) return 0; @@ -378,11 +379,15 @@ static int iwl_mvm_rx_mgmt_prot(struct ieee80211_sta *sta, goto report; } - if (len < key->icv_len + IEEE80211_GMAC_PN_LEN + 2) + if (len < key->icv_len) goto report; /* get the real key ID */ - keyid = frame[len - key->icv_len - IEEE80211_GMAC_PN_LEN - 2]; + mmie = frame + (len - key->icv_len); + + /* the position of the key_id in ieee80211_mmie_16 is the same */ + keyid = le16_to_cpu(((const struct ieee80211_mmie *) mmie)->key_id); + /* and if that's the other key, look it up */ if (keyid != key->keyidx) { /* @@ -2119,7 +2124,6 @@ void iwl_mvm_rx_mpdu_mq(struct iwl_mvm *mvm, struct napi_struct *napi, struct ieee80211_sta *sta = NULL; struct sk_buff *skb; u8 crypt_len = 0; - u8 sta_id = le32_get_bits(desc->status, IWL_RX_MPDU_STATUS_STA_ID); size_t desc_size; struct iwl_mvm_rx_phy_data phy_data = {}; u32 format; @@ -2266,6 +2270,9 @@ void iwl_mvm_rx_mpdu_mq(struct iwl_mvm *mvm, struct napi_struct *napi, rcu_read_lock(); if (desc->status & cpu_to_le32(IWL_RX_MPDU_STATUS_SRC_STA_FOUND)) { + u8 sta_id = le32_get_bits(desc->status, + IWL_RX_MPDU_STATUS_STA_ID); + if (!WARN_ON_ONCE(sta_id >= mvm->fw->ucode_capa.num_stations)) { struct ieee80211_link_sta *link_sta; @@ -2397,16 +2404,6 @@ void iwl_mvm_rx_mpdu_mq(struct iwl_mvm *mvm, struct napi_struct *napi, iwl_mvm_agg_rx_received(mvm, reorder_data, baid); } - - if (ieee80211_is_data(hdr->frame_control)) { - u8 sub_frame_idx = desc->amsdu_info & - IWL_RX_MPDU_AMSDU_SUBFRAME_IDX_MASK; - - /* 0 means not an A-MSDU, and 1 means a new A-MSDU */ - if (!sub_frame_idx || sub_frame_idx == 1) - iwl_mvm_count_mpdu(mvmsta, sta_id, 1, false, - queue); - } } /* management stuff on default queue */ diff --git a/sys/contrib/dev/iwlwifi/mvm/scan.c b/sys/contrib/dev/iwlwifi/mvm/scan.c index 9ce1ce0dab34..b588f1dcf20d 100644 --- a/sys/contrib/dev/iwlwifi/mvm/scan.c +++ b/sys/contrib/dev/iwlwifi/mvm/scan.c @@ -1392,8 +1392,6 @@ static u32 iwl_mvm_scan_umac_ooc_priority(int type) { if (type == IWL_MVM_SCAN_REGULAR) return IWL_SCAN_PRIORITY_EXT_6; - if (type == IWL_MVM_SCAN_INT_MLO) - return IWL_SCAN_PRIORITY_EXT_4; return IWL_SCAN_PRIORITY_EXT_2; } @@ -3220,7 +3218,6 @@ void iwl_mvm_rx_umac_scan_complete_notif(struct iwl_mvm *mvm, struct iwl_umac_scan_complete *notif = (void *)pkt->data; u32 uid = __le32_to_cpu(notif->uid); bool aborted = (notif->status == IWL_SCAN_OFFLOAD_ABORTED); - bool select_links = false; mvm->mei_scan_filter.is_mei_limited_scan = false; @@ -3267,13 +3264,6 @@ void iwl_mvm_rx_umac_scan_complete_notif(struct iwl_mvm *mvm, } else if (mvm->scan_uid_status[uid] == IWL_MVM_SCAN_SCHED) { ieee80211_sched_scan_stopped(mvm->hw); mvm->sched_scan_pass_all = SCHED_SCAN_PASS_ALL_DISABLED; - } else if (mvm->scan_uid_status[uid] == IWL_MVM_SCAN_INT_MLO) { - IWL_DEBUG_SCAN(mvm, "Internal MLO scan completed\n"); - /* - * Other scan types won't necessarily scan for the MLD links channels. - * Therefore, only select links after successful internal scan. - */ - select_links = notif->status == IWL_SCAN_OFFLOAD_COMPLETED; } mvm->scan_status &= ~mvm->scan_uid_status[uid]; @@ -3286,9 +3276,6 @@ void iwl_mvm_rx_umac_scan_complete_notif(struct iwl_mvm *mvm, mvm->last_ebs_successful = false; mvm->scan_uid_status[uid] = 0; - - if (select_links) - wiphy_work_queue(mvm->hw->wiphy, &mvm->trig_link_selection_wk); } void iwl_mvm_rx_umac_scan_iter_complete_notif(struct iwl_mvm *mvm, @@ -3483,11 +3470,6 @@ void iwl_mvm_report_scan_aborted(struct iwl_mvm *mvm) mvm->sched_scan_pass_all = SCHED_SCAN_PASS_ALL_DISABLED; mvm->scan_uid_status[uid] = 0; } - uid = iwl_mvm_scan_uid_by_status(mvm, IWL_MVM_SCAN_INT_MLO); - if (uid >= 0) { - IWL_DEBUG_SCAN(mvm, "Internal MLO scan aborted\n"); - mvm->scan_uid_status[uid] = 0; - } uid = iwl_mvm_scan_uid_by_status(mvm, IWL_MVM_SCAN_STOPPING_REGULAR); @@ -3583,89 +3565,6 @@ out: return ret; } -static int iwl_mvm_int_mlo_scan_start(struct iwl_mvm *mvm, - struct ieee80211_vif *vif, - struct ieee80211_channel **channels, - size_t n_channels) -{ - struct cfg80211_scan_request *req = NULL; - struct ieee80211_scan_ies ies = {}; - size_t size, i; - int ret; - - lockdep_assert_held(&mvm->mutex); - - IWL_DEBUG_SCAN(mvm, "Starting Internal MLO scan: n_channels=%zu\n", - n_channels); - - if (!vif->cfg.assoc || !ieee80211_vif_is_mld(vif) || - hweight16(vif->valid_links) == 1) - return -EINVAL; - - size = struct_size(req, channels, n_channels); - req = kzalloc(size, GFP_KERNEL); - if (!req) - return -ENOMEM; - - /* set the requested channels */ - for (i = 0; i < n_channels; i++) - req->channels[i] = channels[i]; - - req->n_channels = n_channels; - - /* set the rates */ - for (i = 0; i < NUM_NL80211_BANDS; i++) - if (mvm->hw->wiphy->bands[i]) - req->rates[i] = - (1 << mvm->hw->wiphy->bands[i]->n_bitrates) - 1; - - req->wdev = ieee80211_vif_to_wdev(vif); - req->wiphy = mvm->hw->wiphy; - req->scan_start = jiffies; - req->tsf_report_link_id = -1; - - ret = _iwl_mvm_single_scan_start(mvm, vif, req, &ies, - IWL_MVM_SCAN_INT_MLO); - kfree(req); - - IWL_DEBUG_SCAN(mvm, "Internal MLO scan: ret=%d\n", ret); - return ret; -} - -int iwl_mvm_int_mlo_scan(struct iwl_mvm *mvm, struct ieee80211_vif *vif) -{ - struct ieee80211_channel *channels[IEEE80211_MLD_MAX_NUM_LINKS]; - unsigned long usable_links = ieee80211_vif_usable_links(vif); - size_t n_channels = 0; - u8 link_id; - - lockdep_assert_held(&mvm->mutex); - - if (mvm->scan_status & IWL_MVM_SCAN_INT_MLO) { - IWL_DEBUG_SCAN(mvm, "Internal MLO scan is already running\n"); - return -EBUSY; - } - - rcu_read_lock(); - - for_each_set_bit(link_id, &usable_links, IEEE80211_MLD_MAX_NUM_LINKS) { - struct ieee80211_bss_conf *link_conf = - rcu_dereference(vif->link_conf[link_id]); - - if (WARN_ON_ONCE(!link_conf)) - continue; - - channels[n_channels++] = link_conf->chanreq.oper.chan; - } - - rcu_read_unlock(); - - if (!n_channels) - return -EINVAL; - - return iwl_mvm_int_mlo_scan_start(mvm, vif, channels, n_channels); -} - static int iwl_mvm_chanidx_from_phy(struct iwl_mvm *mvm, enum nl80211_band band, u16 phy_chan_num) diff --git a/sys/contrib/dev/iwlwifi/mvm/sta.c b/sys/contrib/dev/iwlwifi/mvm/sta.c index 3fc774c2ca39..6f3262bbaa53 100644 --- a/sys/contrib/dev/iwlwifi/mvm/sta.c +++ b/sys/contrib/dev/iwlwifi/mvm/sta.c @@ -1838,18 +1838,6 @@ int iwl_mvm_sta_init(struct iwl_mvm *mvm, struct ieee80211_vif *vif, iwl_mvm_toggle_tx_ant(mvm, &mvm_sta->tx_ant); - /* MPDUs are counted only when EMLSR is possible */ - if (vif->type == NL80211_IFTYPE_STATION && !vif->p2p && - !sta->tdls && ieee80211_vif_is_mld(vif)) { - mvm_sta->mpdu_counters = - kcalloc(mvm->trans->info.num_rxqs, - sizeof(*mvm_sta->mpdu_counters), - GFP_KERNEL); - if (mvm_sta->mpdu_counters) - for (int q = 0; q < mvm->trans->info.num_rxqs; q++) - spin_lock_init(&mvm_sta->mpdu_counters[q].lock); - } - return 0; } @@ -4336,80 +4324,3 @@ void iwl_mvm_cancel_channel_switch(struct iwl_mvm *mvm, if (ret) IWL_ERR(mvm, "Failed to cancel the channel switch\n"); } - -static int iwl_mvm_fw_sta_id_to_fw_link_id(struct iwl_mvm_vif *mvmvif, - u8 fw_sta_id) -{ - struct ieee80211_link_sta *link_sta = - rcu_dereference(mvmvif->mvm->fw_id_to_link_sta[fw_sta_id]); - struct iwl_mvm_vif_link_info *link; - - if (WARN_ON_ONCE(!link_sta)) - return -EINVAL; - - link = mvmvif->link[link_sta->link_id]; - - if (WARN_ON_ONCE(!link)) - return -EINVAL; - - return link->fw_link_id; -} - -#define IWL_MVM_TPT_COUNT_WINDOW (IWL_MVM_TPT_COUNT_WINDOW_SEC * HZ) - -void iwl_mvm_count_mpdu(struct iwl_mvm_sta *mvm_sta, u8 fw_sta_id, u32 count, - bool tx, int queue) -{ - struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(mvm_sta->vif); - struct iwl_mvm *mvm = mvmvif->mvm; - struct iwl_mvm_tpt_counter *queue_counter; - struct iwl_mvm_mpdu_counter *link_counter; - u32 total_mpdus = 0; - int fw_link_id; - - /* Count only for a BSS sta, and only when EMLSR is possible */ - if (!mvm_sta->mpdu_counters) - return; - - /* Map sta id to link id */ - fw_link_id = iwl_mvm_fw_sta_id_to_fw_link_id(mvmvif, fw_sta_id); - if (fw_link_id < 0) - return; - - queue_counter = &mvm_sta->mpdu_counters[queue]; - link_counter = &queue_counter->per_link[fw_link_id]; - - spin_lock_bh(&queue_counter->lock); - - if (tx) - link_counter->tx += count; - else - link_counter->rx += count; - - /* - * When not in EMLSR, the window and the decision to enter EMLSR are - * handled during counting, when in EMLSR - in the statistics flow - */ - if (mvmvif->esr_active) - goto out; - - if (time_is_before_jiffies(queue_counter->window_start + - IWL_MVM_TPT_COUNT_WINDOW)) { - memset(queue_counter->per_link, 0, - sizeof(queue_counter->per_link)); - queue_counter->window_start = jiffies; - - IWL_DEBUG_INFO(mvm, "MPDU counters are cleared\n"); - } - - for (int i = 0; i < IWL_FW_MAX_LINK_ID; i++) - total_mpdus += tx ? queue_counter->per_link[i].tx : - queue_counter->per_link[i].rx; - - if (total_mpdus > IWL_MVM_ENTER_ESR_TPT_THRESH) - wiphy_work_queue(mvmvif->mvm->hw->wiphy, - &mvmvif->unblock_esr_tpt_wk); - -out: - spin_unlock_bh(&queue_counter->lock); -} diff --git a/sys/contrib/dev/iwlwifi/mvm/sta.h b/sys/contrib/dev/iwlwifi/mvm/sta.h index f6906061510b..c25edc7c1813 100644 --- a/sys/contrib/dev/iwlwifi/mvm/sta.h +++ b/sys/contrib/dev/iwlwifi/mvm/sta.h @@ -344,24 +344,6 @@ struct iwl_mvm_link_sta { u8 avg_energy; }; -struct iwl_mvm_mpdu_counter { - u32 tx; - u32 rx; -}; - -/** - * struct iwl_mvm_tpt_counter - per-queue MPDU counter - * - * @lock: Needed to protect the counters when modified from statistics. - * @per_link: per-link counters. - * @window_start: timestamp of the counting-window start - */ -struct iwl_mvm_tpt_counter { - spinlock_t lock; - struct iwl_mvm_mpdu_counter per_link[IWL_FW_MAX_LINK_ID]; - unsigned long window_start; -} ____cacheline_aligned_in_smp; - /** * struct iwl_mvm_sta - representation of a station in the driver * @vif: the interface the station belongs to @@ -409,7 +391,6 @@ struct iwl_mvm_tpt_counter { * @link: per link sta entries. For non-MLO only link[0] holds data. For MLO, * link[0] points to deflink and link[link_id] is allocated when new link * sta is added. - * @mpdu_counters: RX/TX MPDUs counters for each queue. * * When mac80211 creates a station it reserves some space (hw->sta_data_size) * in the structure for use by driver. This structure is placed in that @@ -449,8 +430,6 @@ struct iwl_mvm_sta { struct iwl_mvm_link_sta deflink; struct iwl_mvm_link_sta __rcu *link[IEEE80211_MLD_MAX_NUM_LINKS]; - - struct iwl_mvm_tpt_counter *mpdu_counters; }; u16 iwl_mvm_tid_queued(struct iwl_mvm *mvm, struct iwl_mvm_tid_data *tid_data); @@ -533,9 +512,6 @@ void iwl_mvm_update_tkip_key(struct iwl_mvm *mvm, void iwl_mvm_rx_eosp_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb); -void iwl_mvm_count_mpdu(struct iwl_mvm_sta *mvm_sta, u8 fw_sta_id, u32 count, - bool tx, int queue); - /* AMPDU */ int iwl_mvm_sta_rx_agg(struct iwl_mvm *mvm, struct ieee80211_sta *sta, int tid, u16 ssn, bool start, u16 buf_size, u16 timeout); diff --git a/sys/contrib/dev/iwlwifi/mvm/time-event.c b/sys/contrib/dev/iwlwifi/mvm/time-event.c index aa653782d6d7..0b12ee8ad618 100644 --- a/sys/contrib/dev/iwlwifi/mvm/time-event.c +++ b/sys/contrib/dev/iwlwifi/mvm/time-event.c @@ -47,7 +47,6 @@ void iwl_mvm_te_clear_data(struct iwl_mvm *mvm, static void iwl_mvm_cleanup_roc(struct iwl_mvm *mvm) { - struct ieee80211_vif *bss_vif = iwl_mvm_get_bss_vif(mvm); struct ieee80211_vif *vif = mvm->p2p_device_vif; lockdep_assert_held(&mvm->mutex); @@ -125,8 +124,6 @@ static void iwl_mvm_cleanup_roc(struct iwl_mvm *mvm) iwl_mvm_rm_aux_sta(mvm); } - if (!IS_ERR_OR_NULL(bss_vif)) - iwl_mvm_unblock_esr(mvm, bss_vif, IWL_MVM_ESR_BLOCKED_ROC); mutex_unlock(&mvm->mutex); } @@ -466,7 +463,7 @@ static int iwl_mvm_aux_roc_te_handle_notif(struct iwl_mvm *mvm, if (!aux_roc_te) /* Not a Aux ROC time event */ return -EINVAL; - iwl_mvm_te_check_trigger(mvm, notif, te_data); + iwl_mvm_te_check_trigger(mvm, notif, aux_roc_te); IWL_DEBUG_TE(mvm, "Aux ROC time event notification - UID = 0x%x action %d (error = %d)\n", @@ -478,14 +475,14 @@ static int iwl_mvm_aux_roc_te_handle_notif(struct iwl_mvm *mvm, /* End TE, notify mac80211 */ ieee80211_remain_on_channel_expired(mvm->hw); iwl_mvm_roc_finished(mvm); /* flush aux queue */ - list_del(&te_data->list); /* remove from list */ - te_data->running = false; - te_data->vif = NULL; - te_data->uid = 0; - te_data->id = TE_MAX; + list_del(&aux_roc_te->list); /* remove from list */ + aux_roc_te->running = false; + aux_roc_te->vif = NULL; + aux_roc_te->uid = 0; + aux_roc_te->id = TE_MAX; } else if (le32_to_cpu(notif->action) == TE_V2_NOTIF_HOST_EVENT_START) { set_bit(IWL_MVM_STATUS_ROC_AUX_RUNNING, &mvm->status); - te_data->running = true; + aux_roc_te->running = true; ieee80211_ready_on_channel(mvm->hw); /* Start TE */ } else { IWL_DEBUG_TE(mvm, diff --git a/sys/contrib/dev/iwlwifi/mvm/tx.c b/sys/contrib/dev/iwlwifi/mvm/tx.c index 2b6052a6f90a..31269116c78f 100644 --- a/sys/contrib/dev/iwlwifi/mvm/tx.c +++ b/sys/contrib/dev/iwlwifi/mvm/tx.c @@ -1775,9 +1775,6 @@ static void iwl_mvm_rx_tx_cmd_single(struct iwl_mvm *mvm, IWL_DEBUG_TX_REPLY(mvm, "Next reclaimed packet:%d\n", next_reclaimed); - if (tid < IWL_MAX_TID_COUNT) - iwl_mvm_count_mpdu(mvmsta, sta_id, 1, - true, 0); } else { IWL_DEBUG_TX_REPLY(mvm, "NDP - don't update next_reclaimed\n"); @@ -2156,13 +2153,10 @@ void iwl_mvm_rx_ba_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb) ba_res->tx_rate, false); } - if (mvmsta) { + if (mvmsta) iwl_mvm_tx_airtime(mvm, mvmsta, le32_to_cpu(ba_res->wireless_time)); - iwl_mvm_count_mpdu(mvmsta, sta_id, - le16_to_cpu(ba_res->txed), true, 0); - } rcu_read_unlock(); return; } diff --git a/sys/contrib/dev/iwlwifi/mvm/utils.c b/sys/contrib/dev/iwlwifi/mvm/utils.c index e7e24941db15..70d65bde2a47 100644 --- a/sys/contrib/dev/iwlwifi/mvm/utils.c +++ b/sys/contrib/dev/iwlwifi/mvm/utils.c @@ -25,11 +25,6 @@ int iwl_mvm_send_cmd(struct iwl_mvm *mvm, struct iwl_host_cmd *cmd) { int ret; -#if defined(CONFIG_IWLWIFI_DEBUGFS) && defined(CONFIG_PM_SLEEP) - if (WARN_ON(mvm->d3_test_active)) - return -EIO; -#endif - /* * Synchronous commands from this op-mode must hold * the mutex, this ensures we don't try to send two @@ -82,11 +77,6 @@ int iwl_mvm_send_cmd_status(struct iwl_mvm *mvm, struct iwl_host_cmd *cmd, lockdep_assert_held(&mvm->mutex); -#if defined(CONFIG_IWLWIFI_DEBUGFS) && defined(CONFIG_PM_SLEEP) - if (WARN_ON(mvm->d3_test_active)) - return -EIO; -#endif - /* * Only synchronous commands can wait for status, * we use WANT_SKB so the caller can't. @@ -172,9 +162,15 @@ int iwl_mvm_legacy_rate_to_mac80211_idx(u32 rate_n_flags, u8 iwl_mvm_mac80211_idx_to_hwrate(const struct iwl_fw *fw, int rate_idx) { - return (rate_idx >= IWL_FIRST_OFDM_RATE ? - rate_idx - IWL_FIRST_OFDM_RATE : - rate_idx); + if (iwl_fw_lookup_cmd_ver(fw, TX_CMD, 0) > 8) + /* In the new rate legacy rates are indexed: + * 0 - 3 for CCK and 0 - 7 for OFDM. + */ + return (rate_idx >= IWL_FIRST_OFDM_RATE ? + rate_idx - IWL_FIRST_OFDM_RATE : + rate_idx); + + return iwl_fw_rate_idx_to_plcp(rate_idx); } u8 iwl_mvm_mac80211_ac_to_ucode_ac(enum ieee80211_ac_numbers ac) diff --git a/sys/contrib/dev/iwlwifi/pcie/drv.c b/sys/contrib/dev/iwlwifi/pcie/drv.c index 4deb57058c9d..45e4b77216e9 100644 --- a/sys/contrib/dev/iwlwifi/pcie/drv.c +++ b/sys/contrib/dev/iwlwifi/pcie/drv.c @@ -1068,12 +1068,18 @@ VISIBLE_IF_IWLWIFI_KUNIT const struct iwl_dev_info iwl_dev_info_table[] = { /* WH RF */ IWL_DEV_INFO(iwl_rf_wh, iwl_be211_name, RF_TYPE(WH)), + IWL_DEV_INFO(iwl_rf_wh_non_eht, iwl_ax221_name, RF_TYPE(WH), + SUBDEV(0x0514)), + IWL_DEV_INFO(iwl_rf_wh_non_eht, iwl_ax221_name, RF_TYPE(WH), + SUBDEV(0x4514)), IWL_DEV_INFO(iwl_rf_wh_160mhz, iwl_be213_name, RF_TYPE(WH), BW_LIMITED), /* PE RF */ IWL_DEV_INFO(iwl_rf_pe, iwl_bn201_name, RF_TYPE(PE)), - IWL_DEV_INFO(iwl_rf_pe, iwl_be223_name, RF_TYPE(PE), SUBDEV(0x0524)), - IWL_DEV_INFO(iwl_rf_pe, iwl_be221_name, RF_TYPE(PE), SUBDEV(0x0324)), + IWL_DEV_INFO(iwl_rf_pe, iwl_be223_name, RF_TYPE(PE), + SUBDEV_MASKED(0x0524, 0xFFF)), + IWL_DEV_INFO(iwl_rf_pe, iwl_bn203_name, RF_TYPE(PE), + SUBDEV_MASKED(0x0324, 0xFFF)), /* Killer */ IWL_DEV_INFO(iwl_rf_wh, iwl_killer_be1775s_name, SUBDEV(0x1776)), @@ -1194,16 +1200,11 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) static void iwl_pci_remove(struct pci_dev *pdev) { struct iwl_trans *trans = pci_get_drvdata(pdev); - struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); if (!trans) return; - cancel_delayed_work_sync(&trans_pcie->me_recheck_wk); - - iwl_drv_stop(trans->drv); - - iwl_trans_pcie_free(trans); + iwl_pcie_gen1_2_remove(trans); } #ifdef CONFIG_PM_SLEEP @@ -1275,7 +1276,7 @@ static int _iwl_pci_resume(struct device *device, bool restore) * won't really know how to recover. */ iwl_pcie_prepare_card_hw(trans); - iwl_finish_nic_init(trans); + iwl_trans_activate_nic(trans); iwl_op_mode_device_powered_off(trans->op_mode); } diff --git a/sys/contrib/dev/iwlwifi/pcie/gen1_2/internal.h b/sys/contrib/dev/iwlwifi/pcie/gen1_2/internal.h index f48aeebb151c..207c56e338dd 100644 --- a/sys/contrib/dev/iwlwifi/pcie/gen1_2/internal.h +++ b/sys/contrib/dev/iwlwifi/pcie/gen1_2/internal.h @@ -400,6 +400,11 @@ struct iwl_pcie_txqs { * @me_recheck_wk: worker to recheck WiAMT/CSME presence * @invalid_tx_cmd: invalid TX command buffer * @wait_command_queue: wait queue for sync commands + * @dev_cmd_pool: pool for Tx cmd allocation - for internal use only. + * The user should use iwl_trans_{alloc,free}_tx_cmd. + * @dev_cmd_pool_name: name for the TX command allocation pool + * @pm_support: set to true in start_hw if link pm is supported + * @ltr_enabled: set to true if the LTR is enabled */ struct iwl_trans_pcie { struct iwl_rxq *rxq; @@ -506,6 +511,12 @@ struct iwl_trans_pcie { struct iwl_dma_ptr invalid_tx_cmd; wait_queue_head_t wait_command_queue; + + struct kmem_cache *dev_cmd_pool; + char dev_cmd_pool_name[50]; + + bool pm_support; + bool ltr_enabled; }; static inline struct iwl_trans_pcie * @@ -783,6 +794,23 @@ static inline u16 iwl_txq_gen1_tfd_tb_get_len(struct iwl_trans *trans, return le16_to_cpu(tb->hi_n_len) >> 4; } +static inline struct iwl_device_tx_cmd * +iwl_pcie_gen1_2_alloc_tx_cmd(struct iwl_trans *trans) +{ + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + + return kmem_cache_zalloc(trans_pcie->dev_cmd_pool, GFP_ATOMIC); +} + +static inline void +iwl_pcie_gen1_2_free_tx_cmd(struct iwl_trans *trans, + struct iwl_device_tx_cmd *dev_cmd) +{ + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + + kmem_cache_free(trans_pcie->dev_cmd_pool, dev_cmd); +} + void iwl_pcie_reclaim(struct iwl_trans *trans, int txq_id, int ssn, struct sk_buff_head *skbs, bool is_flush); void iwl_pcie_set_q_ptrs(struct iwl_trans *trans, int txq_id, int ptr); @@ -818,6 +846,8 @@ static inline void _iwl_disable_interrupts(struct iwl_trans *trans) trans_pcie->fh_init_mask); iwl_write32(trans, CSR_MSIX_HW_INT_MASK_AD, trans_pcie->hw_init_mask); + trans_pcie->fh_mask = 0; + trans_pcie->hw_mask = 0; } IWL_DEBUG_ISR(trans, "Disabled interrupts\n"); } @@ -1000,6 +1030,7 @@ static inline void iwl_enable_rfkill_int(struct iwl_trans *trans) } else { iwl_write32(trans, CSR_MSIX_FH_INT_MASK_AD, trans_pcie->fh_init_mask); + trans_pcie->fh_mask = 0; iwl_enable_hw_int_msk_msix(trans, MSIX_HW_INT_CAUSES_REG_RF_KILL); } @@ -1047,7 +1078,7 @@ static inline void iwl_trans_pcie_dbgfs_register(struct iwl_trans *trans) { } void iwl_pcie_rx_allocator_work(struct work_struct *data); /* common trans ops for all generations transports */ -void iwl_trans_pcie_op_mode_enter(struct iwl_trans *trans); +void iwl_pcie_gen1_2_op_mode_enter(struct iwl_trans *trans); int _iwl_trans_pcie_start_hw(struct iwl_trans *trans); int iwl_trans_pcie_start_hw(struct iwl_trans *trans); void iwl_trans_pcie_op_mode_leave(struct iwl_trans *trans); @@ -1064,9 +1095,8 @@ iwl_trans_pcie_dump_data(struct iwl_trans *trans, u32 dump_mask, const struct iwl_dump_sanitize_ops *sanitize_ops, void *sanitize_ctx); int iwl_trans_pcie_d3_resume(struct iwl_trans *trans, - enum iwl_d3_status *status, - bool test, bool reset); -int iwl_trans_pcie_d3_suspend(struct iwl_trans *trans, bool test, bool reset); + bool reset); +int iwl_trans_pcie_d3_suspend(struct iwl_trans *trans, bool reset); void iwl_trans_pci_interrupts(struct iwl_trans *trans, bool enable); void iwl_trans_pcie_sync_nmi(struct iwl_trans *trans); void iwl_trans_pcie_set_bits_mask(struct iwl_trans *trans, u32 reg, @@ -1081,6 +1111,7 @@ int iwl_pci_gen1_2_probe(struct pci_dev *pdev, const struct pci_device_id *ent, const struct iwl_mac_cfg *mac_cfg, u8 __iomem *hw_base, u32 hw_rev); +void iwl_pcie_gen1_2_remove(struct iwl_trans *trans); /* transport gen 1 exported functions */ void iwl_trans_pcie_fw_alive(struct iwl_trans *trans); @@ -1105,6 +1136,7 @@ int iwl_pcie_alloc_dma_ptr(struct iwl_trans *trans, struct iwl_dma_ptr *ptr, size_t size); void iwl_pcie_free_dma_ptr(struct iwl_trans *trans, struct iwl_dma_ptr *ptr); void iwl_pcie_apply_destination(struct iwl_trans *trans); +int iwl_pcie_gen1_2_activate_nic(struct iwl_trans *trans); /* transport gen 2 exported functions */ int iwl_trans_pcie_gen2_start_fw(struct iwl_trans *trans, @@ -1124,4 +1156,17 @@ int iwl_trans_pcie_copy_imr(struct iwl_trans *trans, int iwl_trans_pcie_rxq_dma_data(struct iwl_trans *trans, int queue, struct iwl_trans_rxq_dma_data *data); +static inline bool iwl_pcie_gen1_is_pm_supported(struct iwl_trans *trans) +{ + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + + return trans_pcie->pm_support; +} + +static inline bool iwl_pcie_gen1_2_is_ltr_enabled(struct iwl_trans *trans) +{ + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + + return trans_pcie->ltr_enabled; +} #endif /* __iwl_trans_int_pcie_h__ */ diff --git a/sys/contrib/dev/iwlwifi/pcie/gen1_2/trans-gen2.c b/sys/contrib/dev/iwlwifi/pcie/gen1_2/trans-gen2.c index b27e58c1a00b..c1048a14c502 100644 --- a/sys/contrib/dev/iwlwifi/pcie/gen1_2/trans-gen2.c +++ b/sys/contrib/dev/iwlwifi/pcie/gen1_2/trans-gen2.c @@ -50,7 +50,7 @@ int iwl_pcie_gen2_apm_init(struct iwl_trans *trans) iwl_pcie_apm_config(trans); - ret = iwl_finish_nic_init(trans); + ret = iwl_trans_activate_nic(trans); if (ret) return ret; @@ -612,7 +612,11 @@ again: goto out; } +#if defined(__linux__) msleep(10); +#elif defined(__FreeBSD__) + linux_msleep(10); +#endif IWL_INFO(trans, "TOP reset successful, reinit now\n"); /* now load the firmware again properly */ ret = _iwl_trans_pcie_start_hw(trans); diff --git a/sys/contrib/dev/iwlwifi/pcie/gen1_2/trans.c b/sys/contrib/dev/iwlwifi/pcie/gen1_2/trans.c index 340a3dd7055c..77ee052d259c 100644 --- a/sys/contrib/dev/iwlwifi/pcie/gen1_2/trans.c +++ b/sys/contrib/dev/iwlwifi/pcie/gen1_2/trans.c @@ -29,13 +29,52 @@ #include "fw/dbg.h" #include "fw/api/tx.h" #include "fw/acpi.h" -#include "fw/api/tx.h" #include "mei/iwl-mei.h" #include "internal.h" #include "iwl-fh.h" #include "pcie/iwl-context-info-v2.h" #include "pcie/utils.h" +#define IWL_HOST_MON_BLOCK_PEMON 0x00 +#define IWL_HOST_MON_BLOCK_HIPM 0x22 + +#define IWL_HOST_MON_BLOCK_PEMON_VEC0 0x00 +#define IWL_HOST_MON_BLOCK_PEMON_VEC1 0x01 +#define IWL_HOST_MON_BLOCK_PEMON_WFPM 0x06 + +static void iwl_dump_host_monitor_block(struct iwl_trans *trans, + u32 block, u32 vec, u32 iter) +{ + int i; + + IWL_ERR(trans, "Host monitor block 0x%x vector 0x%x\n", block, vec); + iwl_write32(trans, CSR_MONITOR_CFG_REG, (block << 8) | vec); + for (i = 0; i < iter; i++) + IWL_ERR(trans, " value [iter %d]: 0x%08x\n", + i, iwl_read32(trans, CSR_MONITOR_STATUS_REG)); +} + +static void iwl_pcie_dump_host_monitor(struct iwl_trans *trans) +{ + switch (trans->mac_cfg->device_family) { + case IWL_DEVICE_FAMILY_22000: + case IWL_DEVICE_FAMILY_AX210: + IWL_ERR(trans, "CSR_RESET = 0x%x\n", + iwl_read32(trans, CSR_RESET)); + iwl_dump_host_monitor_block(trans, IWL_HOST_MON_BLOCK_PEMON, + IWL_HOST_MON_BLOCK_PEMON_VEC0, 15); + iwl_dump_host_monitor_block(trans, IWL_HOST_MON_BLOCK_PEMON, + IWL_HOST_MON_BLOCK_PEMON_VEC1, 15); + iwl_dump_host_monitor_block(trans, IWL_HOST_MON_BLOCK_PEMON, + IWL_HOST_MON_BLOCK_PEMON_WFPM, 15); + iwl_dump_host_monitor_block(trans, IWL_HOST_MON_BLOCK_HIPM, + IWL_HOST_MON_BLOCK_PEMON_VEC0, 1); + break; + default: + return; + } +} + /* extended range in FW SRAM */ #define IWL_FW_MEM_EXTENDED_START 0x40000 #define IWL_FW_MEM_EXTENDED_END 0x57FFF @@ -179,13 +218,13 @@ void iwl_pcie_apm_config(struct iwl_trans *trans) iwl_set_bit(trans, CSR_GIO_REG, CSR_GIO_REG_VAL_L0S_DISABLED); pcie_capability_read_word(trans_pcie->pci_dev, PCI_EXP_LNKCTL, &lctl); - trans->pm_support = !(lctl & PCI_EXP_LNKCTL_ASPM_L0S); + trans_pcie->pm_support = !(lctl & PCI_EXP_LNKCTL_ASPM_L0S); pcie_capability_read_word(trans_pcie->pci_dev, PCI_EXP_DEVCTL2, &cap); - trans->ltr_enabled = cap & PCI_EXP_DEVCTL2_LTR_EN; + trans_pcie->ltr_enabled = cap & PCI_EXP_DEVCTL2_LTR_EN; IWL_DEBUG_POWER(trans, "L1 %sabled - LTR %sabled\n", (lctl & PCI_EXP_LNKCTL_ASPM_L1) ? "En" : "Dis", - trans->ltr_enabled ? "En" : "Dis"); + trans_pcie->ltr_enabled ? "En" : "Dis"); } /* @@ -232,7 +271,7 @@ static int iwl_pcie_apm_init(struct iwl_trans *trans) if (trans->mac_cfg->base->pll_cfg) iwl_set_bit(trans, CSR_ANA_PLL_CFG, CSR50_ANA_PLL_CFG_VAL); - ret = iwl_finish_nic_init(trans); + ret = iwl_trans_activate_nic(trans); if (ret) return ret; @@ -305,7 +344,7 @@ static void iwl_pcie_apm_lp_xtal_enable(struct iwl_trans *trans) ret = iwl_trans_pcie_sw_reset(trans, true); if (!ret) - ret = iwl_finish_nic_init(trans); + ret = iwl_trans_activate_nic(trans); if (WARN_ON(ret)) { /* Release XTAL ON request */ @@ -554,7 +593,11 @@ int iwl_pcie_prepare_card_hw(struct iwl_trans *trans) usleep_range(200, 1000); t += 200; } while (t < 150000); +#if defined(__linux__) msleep(25); +#elif defined(__FreeBSD__) + linux_msleep(25); +#endif } IWL_ERR(trans, "Couldn't prepare the card\n"); @@ -1401,17 +1444,10 @@ void iwl_trans_pcie_rf_kill(struct iwl_trans *trans, bool state, bool from_irq) } static void iwl_pcie_d3_complete_suspend(struct iwl_trans *trans, - bool test, bool reset) + bool reset) { iwl_disable_interrupts(trans); - /* - * in testing mode, the host stays awake and the - * hardware won't be reset (not even partially) - */ - if (test) - return; - iwl_pcie_disable_ict(trans); iwl_pcie_synchronize_irqs(trans); @@ -1482,7 +1518,7 @@ static int iwl_pcie_d3_handshake(struct iwl_trans *trans, bool suspend) return ret; } -int iwl_trans_pcie_d3_suspend(struct iwl_trans *trans, bool test, bool reset) +int iwl_trans_pcie_d3_suspend(struct iwl_trans *trans, bool reset) { int ret; @@ -1495,26 +1531,18 @@ int iwl_trans_pcie_d3_suspend(struct iwl_trans *trans, bool test, bool reset) if (ret) return ret; - iwl_pcie_d3_complete_suspend(trans, test, reset); + iwl_pcie_d3_complete_suspend(trans, reset); return 0; } int iwl_trans_pcie_d3_resume(struct iwl_trans *trans, - enum iwl_d3_status *status, - bool test, bool reset) + bool reset) { struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); u32 val; int ret; - if (test) { - iwl_enable_interrupts(trans); - *status = IWL_D3_STATUS_ALIVE; - ret = 0; - goto out; - } - if (trans->mac_cfg->device_family >= IWL_DEVICE_FAMILY_BZ) iwl_set_bit(trans, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_BZ_MAC_ACCESS_REQ); @@ -1522,9 +1550,12 @@ int iwl_trans_pcie_d3_resume(struct iwl_trans *trans, iwl_set_bit(trans, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ); - ret = iwl_finish_nic_init(trans); - if (ret) + ret = iwl_trans_activate_nic(trans); + if (ret) { + IWL_ERR(trans, "Failed to init nic upon resume. err = %d\n", + ret); return ret; + } /* * Reconfigure IVAR table in case of MSIX or reset ict table in @@ -1558,18 +1589,13 @@ int iwl_trans_pcie_d3_resume(struct iwl_trans *trans, iwl_read_umac_prph(trans, WFPM_GP2)); val = iwl_read32(trans, CSR_RESET); - if (val & CSR_RESET_REG_FLAG_NEVO_RESET) - *status = IWL_D3_STATUS_RESET; - else - *status = IWL_D3_STATUS_ALIVE; - -out: - if (*status == IWL_D3_STATUS_ALIVE) - ret = iwl_pcie_d3_handshake(trans, false); - else + if (val & CSR_RESET_REG_FLAG_NEVO_RESET) { + IWL_INFO(trans, "Device was reset during suspend\n"); trans->state = IWL_TRANS_NO_FW; + return -ENOENT; + } - return ret; + return iwl_pcie_d3_handshake(trans, false); } static void @@ -1748,7 +1774,7 @@ static int iwl_pcie_gen2_force_power_gating(struct iwl_trans *trans) { int ret; - ret = iwl_finish_nic_init(trans); + ret = iwl_trans_activate_nic(trans); if (ret < 0) return ret; @@ -1906,7 +1932,7 @@ void iwl_trans_pcie_write_prph(struct iwl_trans *trans, u32 addr, u32 val) iwl_trans_pcie_write32(trans, HBUS_TARG_PRPH_WDAT, val); } -void iwl_trans_pcie_op_mode_enter(struct iwl_trans *trans) +void iwl_pcie_gen1_2_op_mode_enter(struct iwl_trans *trans) { struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); @@ -2026,6 +2052,7 @@ void iwl_trans_pcie_free(struct iwl_trans *trans) } #endif + kmem_cache_destroy(trans_pcie->dev_cmd_pool); iwl_trans_free(trans); } @@ -3546,7 +3573,7 @@ iwl_trans_pcie_dump_data(struct iwl_trans *trans, u32 dump_mask, struct iwl_trans_dump_data *dump_data; u32 len, num_rbs = 0, monitor_len = 0; int i, ptr; - bool dump_rbs = test_bit(STATUS_FW_ERROR, &trans->status) && + bool dump_rbs = iwl_trans_is_fw_error(trans) && !trans->mac_cfg->mq_rx_supported && dump_mask & BIT(IWL_FW_ERROR_DUMP_RB); @@ -3714,28 +3741,40 @@ void iwl_trans_pcie_sync_nmi(struct iwl_trans *trans) iwl_trans_sync_nmi_with_addr(trans, inta_addr, sw_err_bit); } -static int iwl_trans_pcie_set_txcmd_info(const struct iwl_mac_cfg *mac_cfg, - unsigned int *txcmd_size, - unsigned int *txcmd_align) +static int iwl_trans_pcie_alloc_txcmd_pool(struct iwl_trans *trans) { - if (!mac_cfg->gen2) { - *txcmd_size = sizeof(struct iwl_tx_cmd_v6); - *txcmd_align = sizeof(void *); - } else if (mac_cfg->device_family < IWL_DEVICE_FAMILY_AX210) { - *txcmd_size = sizeof(struct iwl_tx_cmd_v9); - *txcmd_align = 64; + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + unsigned int txcmd_size, txcmd_align; + + if (!trans->mac_cfg->gen2) { + txcmd_size = sizeof(struct iwl_tx_cmd_v6); + txcmd_align = sizeof(void *); + } else if (trans->mac_cfg->device_family < IWL_DEVICE_FAMILY_AX210) { + txcmd_size = sizeof(struct iwl_tx_cmd_v9); + txcmd_align = 64; } else { - *txcmd_size = sizeof(struct iwl_tx_cmd); - *txcmd_align = 128; + txcmd_size = sizeof(struct iwl_tx_cmd); + txcmd_align = 128; } - *txcmd_size += sizeof(struct iwl_cmd_header); - *txcmd_size += 36; /* biggest possible 802.11 header */ + txcmd_size += sizeof(struct iwl_cmd_header); + txcmd_size += 36; /* biggest possible 802.11 header */ /* Ensure device TX cmd cannot reach/cross a page boundary in gen2 */ - if (WARN_ON((mac_cfg->gen2 && *txcmd_size >= *txcmd_align))) + if (WARN_ON((trans->mac_cfg->gen2 && txcmd_size >= txcmd_align))) return -EINVAL; + snprintf(trans_pcie->dev_cmd_pool_name, + sizeof(trans_pcie->dev_cmd_pool_name), + "iwl_cmd_pool:%s", dev_name(trans->dev)); + + trans_pcie->dev_cmd_pool = + kmem_cache_create(trans_pcie->dev_cmd_pool_name, + txcmd_size, txcmd_align, + SLAB_HWCACHE_ALIGN, NULL); + if (!trans_pcie->dev_cmd_pool) + return -ENOMEM; + return 0; } @@ -3745,18 +3784,12 @@ iwl_trans_pcie_alloc(struct pci_dev *pdev, struct iwl_trans_info *info, u8 __iomem *hw_base) { struct iwl_trans_pcie *trans_pcie, **priv; - unsigned int txcmd_size, txcmd_align; struct iwl_trans *trans; unsigned int bc_tbl_n_entries; int ret, addr_size; - ret = iwl_trans_pcie_set_txcmd_info(mac_cfg, &txcmd_size, - &txcmd_align); - if (ret) - return ERR_PTR(ret); - trans = iwl_trans_alloc(sizeof(struct iwl_trans_pcie), &pdev->dev, - mac_cfg, txcmd_size, txcmd_align); + mac_cfg); if (!trans) return ERR_PTR(-ENOMEM); @@ -3767,6 +3800,10 @@ iwl_trans_pcie_alloc(struct pci_dev *pdev, /* Initialize the wait queue for commands */ init_waitqueue_head(&trans_pcie->wait_command_queue); + ret = iwl_trans_pcie_alloc_txcmd_pool(trans); + if (ret) + goto out_free_trans; + if (trans->mac_cfg->gen2) { trans_pcie->txqs.tfd.addr_size = 64; trans_pcie->txqs.tfd.max_tbs = IWL_TFH_NUM_TBS; @@ -3787,7 +3824,7 @@ iwl_trans_pcie_alloc(struct pci_dev *pdev, trans_pcie->txqs.tso_hdr_page = alloc_percpu(struct iwl_tso_hdr_page); if (!trans_pcie->txqs.tso_hdr_page) { ret = -ENOMEM; - goto out_free_trans; + goto out_free_txcmd_pool; } #endif @@ -3939,8 +3976,10 @@ out_free_ndev: out_free_tso: #ifdef CONFIG_INET free_percpu(trans_pcie->txqs.tso_hdr_page); -out_free_trans: +out_free_txcmd_pool: + kmem_cache_destroy(trans_pcie->dev_cmd_pool); #endif +out_free_trans: iwl_trans_free(trans); return ERR_PTR(ret); } @@ -4033,6 +4072,7 @@ static void get_crf_id(struct iwl_trans *iwl_trans, /* Read cdb info (also contains the jacket info if needed in the future */ hw_wfpm_id = iwl_read_umac_prph_no_grab(iwl_trans, WFPM_OTP_CFG1_ADDR); + IWL_INFO(iwl_trans, "Detected crf-id 0x%x, cnv-id 0x%x wfpm id 0x%x\n", info->hw_crf_id, info->hw_cnv_id, hw_wfpm_id); } @@ -4048,10 +4088,8 @@ static int map_crf_id(struct iwl_trans *iwl_trans, u32 val = info->hw_crf_id; u32 step_id = REG_CRF_ID_STEP(val); u32 slave_id = REG_CRF_ID_SLAVE(val); - u32 jacket_id_cnv = REG_CRF_ID_SLAVE(info->hw_cnv_id); u32 hw_wfpm_id = iwl_read_umac_prph_no_grab(iwl_trans, WFPM_OTP_CFG1_ADDR); - u32 jacket_id_wfpm = WFPM_OTP_CFG1_IS_JACKET(hw_wfpm_id); u32 cdb_id_wfpm = WFPM_OTP_CFG1_IS_CDB(hw_wfpm_id); /* Map between crf id to rf id */ @@ -4100,21 +4138,12 @@ static int map_crf_id(struct iwl_trans *iwl_trans, IWL_INFO(iwl_trans, "Adding cdb to rf id\n"); } - /* Set Jacket capabilities */ - if (jacket_id_wfpm || jacket_id_cnv) { - info->hw_rf_id += BIT(29); - IWL_INFO(iwl_trans, "Adding jacket to rf id\n"); - } - IWL_INFO(iwl_trans, "Detected rf-type 0x%x step-id 0x%x slave-id 0x%x from crf id 0x%x\n", REG_CRF_ID_TYPE(val), step_id, slave_id, info->hw_rf_id); IWL_INFO(iwl_trans, - "Detected cdb-id 0x%x jacket-id 0x%x from wfpm id 0x%x\n", - cdb_id_wfpm, jacket_id_wfpm, hw_wfpm_id); - IWL_INFO(iwl_trans, "Detected jacket-id 0x%x from cnvi id 0x%x\n", - jacket_id_cnv, info->hw_cnv_id); - + "Detected cdb-id 0x%x from wfpm id 0x%x\n", + cdb_id_wfpm, hw_wfpm_id); out: return ret; } @@ -4197,7 +4226,7 @@ int iwl_pci_gen1_2_probe(struct pci_dev *pdev, */ ret = iwl_pcie_prepare_card_hw(iwl_trans); if (!ret) { - ret = iwl_finish_nic_init(iwl_trans); + ret = iwl_trans_activate_nic(iwl_trans); if (ret) goto out_free_trans; if (iwl_trans_grab_nic_access(iwl_trans)) { @@ -4227,6 +4256,15 @@ int iwl_pci_gen1_2_probe(struct pci_dev *pdev, pdev->device, pdev->subsystem_device, info.hw_rev, info.hw_rf_id); +#if !IS_ENABLED(CONFIG_IWLMLD) + if (iwl_drv_is_wifi7_supported(iwl_trans)) { + IWL_ERR(iwl_trans, + "IWLMLD needs to be compiled to support this device\n"); + ret = -EOPNOTSUPP; + goto out_free_trans; + } +#endif + dev_info = iwl_pci_find_dev_info(pdev->device, pdev->subsystem_device, CSR_HW_RFID_TYPE(info.hw_rf_id), CSR_HW_RFID_IS_CDB(info.hw_rf_id), @@ -4305,3 +4343,63 @@ out_free_trans: iwl_trans_pcie_free(iwl_trans); return ret; } + +void iwl_pcie_gen1_2_remove(struct iwl_trans *trans) +{ + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + + cancel_delayed_work_sync(&trans_pcie->me_recheck_wk); + + iwl_drv_stop(trans->drv); + + iwl_trans_pcie_free(trans); +} + +int iwl_pcie_gen1_2_activate_nic(struct iwl_trans *trans) +{ + const struct iwl_mac_cfg *mac_cfg = trans->mac_cfg; + u32 poll_ready; + int err; + + if (mac_cfg->bisr_workaround) { + /* ensure the TOP FSM isn't still in previous reset */ + mdelay(2); + } + + /* + * Set "initialization complete" bit to move adapter from + * D0U* --> D0A* (powered-up active) state. + */ + if (mac_cfg->device_family >= IWL_DEVICE_FAMILY_BZ) { + iwl_set_bit(trans, CSR_GP_CNTRL, + CSR_GP_CNTRL_REG_FLAG_BZ_MAC_ACCESS_REQ | + CSR_GP_CNTRL_REG_FLAG_MAC_INIT); + poll_ready = CSR_GP_CNTRL_REG_FLAG_MAC_STATUS; + } else { + iwl_set_bit(trans, CSR_GP_CNTRL, + CSR_GP_CNTRL_REG_FLAG_INIT_DONE); + poll_ready = CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY; + } + + if (mac_cfg->device_family == IWL_DEVICE_FAMILY_8000) + udelay(2); + + /* + * Wait for clock stabilization; once stabilized, access to + * device-internal resources is supported, e.g. iwl_write_prph() + * and accesses to uCode SRAM. + */ + err = iwl_poll_bits(trans, CSR_GP_CNTRL, poll_ready, 25000); + if (err < 0) { + IWL_DEBUG_INFO(trans, "Failed to wake NIC\n"); + + iwl_pcie_dump_host_monitor(trans); + } + + if (mac_cfg->bisr_workaround) { + /* ensure BISR shift has finished */ + udelay(200); + } + + return err; +} diff --git a/sys/contrib/dev/iwlwifi/pcie/gen1_2/tx.c b/sys/contrib/dev/iwlwifi/pcie/gen1_2/tx.c index 5d62d19ad3cf..a2dd313fd73b 100644 --- a/sys/contrib/dev/iwlwifi/pcie/gen1_2/tx.c +++ b/sys/contrib/dev/iwlwifi/pcie/gen1_2/tx.c @@ -2613,8 +2613,9 @@ static int iwl_trans_pcie_send_hcmd_sync(struct iwl_trans *trans, } if (test_bit(STATUS_FW_ERROR, &trans->status)) { - if (!test_and_clear_bit(STATUS_SUPPRESS_CMD_ERROR_ONCE, - &trans->status)) { + if (trans->suppress_cmd_error_once) { + trans->suppress_cmd_error_once = false; + } else { IWL_ERR(trans, "FW error in SYNC CMD %s\n", cmd_str); dump_stack(); } diff --git a/sys/contrib/dev/iwlwifi/tests/Makefile b/sys/contrib/dev/iwlwifi/tests/Makefile index 1b49241c578f..b996c45d43e7 100644 --- a/sys/contrib/dev/iwlwifi/tests/Makefile +++ b/sys/contrib/dev/iwlwifi/tests/Makefile @@ -1,6 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause -iwlwifi-tests-y += module.o devinfo.o utils.o +iwlwifi-tests-y += module.o devinfo.o utils.o nvm_parse.o ccflags-y += -I$(src)/../ diff --git a/sys/contrib/dev/iwlwifi/tests/devinfo.c b/sys/contrib/dev/iwlwifi/tests/devinfo.c index c31bbd4e7a4a..6bf2ad18b009 100644 --- a/sys/contrib/dev/iwlwifi/tests/devinfo.c +++ b/sys/contrib/dev/iwlwifi/tests/devinfo.c @@ -265,6 +265,34 @@ static void devinfo_api_range(struct kunit *test) } } +static void devinfo_pci_ids_config(struct kunit *test) +{ + for (int i = 0; iwl_hw_card_ids[i].vendor; i++) { + const struct pci_device_id *s = &iwl_hw_card_ids[i]; + const struct iwl_dev_info *di; + + if (s->device == PCI_ANY_ID || s->subdevice == PCI_ANY_ID) + continue; + +#if IS_ENABLED(CONFIG_IWLMVM) || IS_ENABLED(CONFIG_IWLMLD) + /* + * The check below only works for old (pre-CNVI) devices. Most + * new have subdevice==ANY, so are already skipped, but for some + * Bz platform(s) we list all the RF PCI IDs. Skip those too. + */ + if (s->driver_data == (kernel_ulong_t)&iwl_bz_mac_cfg) + continue; +#endif + + di = iwl_pci_find_dev_info(s->device, s->subdevice, + 0, 0, 0, 0, true); + + KUNIT_EXPECT_PTR_NE_MSG(test, di, NULL, + "PCI ID %04x:%04x not found\n", + s->device, s->subdevice); + } +} + static struct kunit_case devinfo_test_cases[] = { KUNIT_CASE(devinfo_table_order), KUNIT_CASE(devinfo_discrete_match), @@ -276,6 +304,7 @@ static struct kunit_case devinfo_test_cases[] = { KUNIT_CASE(devinfo_pci_ids), KUNIT_CASE(devinfo_no_mac_cfg_dups), KUNIT_CASE(devinfo_api_range), + KUNIT_CASE(devinfo_pci_ids_config), {} }; diff --git a/sys/dev/acpi_support/acpi_system76.c b/sys/dev/acpi_support/acpi_system76.c new file mode 100644 index 000000000000..c20725f0174e --- /dev/null +++ b/sys/dev/acpi_support/acpi_system76.c @@ -0,0 +1,361 @@ +/*- + * SPDX-License-Identifier: BSD-2-Clause + * + * Copyright (c) 2026 Pouria Mousavizadeh Tehrani <pouria@FreeBSD.org> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#include "opt_acpi.h" +#include <sys/param.h> +#include <sys/kernel.h> +#include <sys/bus.h> +#include <sys/module.h> + +#include <contrib/dev/acpica/include/acpi.h> +#include <contrib/dev/acpica/include/accommon.h> + +#include <dev/acpica/acpivar.h> +#include <sys/sysctl.h> + +#define _COMPONENT ACPI_OEM +ACPI_MODULE_NAME("system76") + +static char *system76_ids[] = { "17761776", NULL }; +ACPI_SERIAL_DECL(system76, "System76 ACPI management"); + +struct acpi_ctrl { + int val; + bool exists; +}; + +struct acpi_system76_softc { + device_t dev; + ACPI_HANDLE handle; + + struct acpi_ctrl kbb, /* S76_CTRL_KBB */ + kbc; /* S76_CTRL_KBC */ + + struct sysctl_ctx_list sysctl_ctx; + struct sysctl_oid *sysctl_tree; +}; + +static int acpi_system76_probe(device_t); +static int acpi_system76_attach(device_t); +static int acpi_system76_detach(device_t); +static void acpi_system76_init(struct acpi_system76_softc *); +static struct acpi_ctrl * + acpi_system76_ctrl_map(struct acpi_system76_softc *, int); +static int acpi_system76_update(struct acpi_system76_softc *, int, bool); +static int acpi_system76_sysctl_handler(SYSCTL_HANDLER_ARGS); +static void acpi_system76_notify_handler(ACPI_HANDLE, uint32_t, void *); +static void acpi_system76_check(struct acpi_system76_softc *); + +/* methods */ +#define S76_CTRL_KBB 1 /* Keyboard Brightness */ +#define S76_CTRL_KBC 2 /* Keyboard Color */ +#define S76_CTRL_MAX 3 + +struct s76_ctrl_table { + char *name; + char *get_method; +#define S76_CTRL_GKBB "\\_SB.S76D.GKBB" +#define S76_CTRL_GKBC "\\_SB.S76D.GKBC" + + char *set_method; +#define S76_CTRL_SKBB "\\_SB.S76D.SKBB" +#define S76_CTRL_SKBC "\\_SB.S76D.SKBC" + + char *desc; +}; + +static const struct s76_ctrl_table s76_sysctl_table[] = { + [S76_CTRL_KBB] = { + .name = "keyboard_backlight", + .get_method = S76_CTRL_GKBB, + .set_method = S76_CTRL_SKBB, + .desc = "Keyboard Backlight", + }, + [S76_CTRL_KBC] = { + .name = "keyboard_color", + .get_method = S76_CTRL_GKBC, + .set_method = S76_CTRL_SKBC, + .desc = "Keyboard Color", + }, +}; + +static device_method_t acpi_system76_methods[] = { + DEVMETHOD(device_probe, acpi_system76_probe), + DEVMETHOD(device_attach, acpi_system76_attach), + DEVMETHOD(device_detach, acpi_system76_detach), + + DEVMETHOD_END +}; + +/* Notify event */ +#define ACPI_NOTIFY_BACKLIGHT_CHANGED 0x80 +#define ACPI_NOTIFY_COLOR_TOGGLE 0x81 +#define ACPI_NOTIFY_COLOR_DOWN 0x82 +#define ACPI_NOTIFY_COLOR_UP 0x83 +#define ACPI_NOTIFY_COLOR_CHANGED 0x84 + +static driver_t acpi_system76_driver = { + "acpi_system76", + acpi_system76_methods, + sizeof(struct acpi_system76_softc) +}; + +/* + * Returns corresponding acpi_ctrl of softc from method + */ +static struct acpi_ctrl * +acpi_system76_ctrl_map(struct acpi_system76_softc *sc, int method) +{ + + switch (method) { + case S76_CTRL_KBB: + return (&sc->kbb); + break; + case S76_CTRL_KBC: + return (&sc->kbc); + break; + default: + device_printf(sc->dev, "Driver received unknown method\n"); + return (NULL); + } +} + +static int +acpi_system76_update(struct acpi_system76_softc *sc, int method, bool set) +{ + struct acpi_ctrl *ctrl; + ACPI_STATUS status; + + ACPI_FUNCTION_TRACE((char *)(uintptr_t)__func__); + ACPI_SERIAL_ASSERT(system76); + + if ((ctrl = acpi_system76_ctrl_map(sc, method)) == NULL) + return (EINVAL); + + if (set) + status = acpi_SetInteger(sc->handle, s76_sysctl_table[method].set_method, + ctrl->val); + else + status = acpi_GetInteger(sc->handle, s76_sysctl_table[method].get_method, + &ctrl->val); + if (ACPI_FAILURE(status)) { + device_printf(sc->dev, "Couldn't query method (%s)\n", + s76_sysctl_table[method].name); + return (status); + } + + return (0); +} + +static void +acpi_system76_notify_update(void *arg) +{ + struct acpi_system76_softc *sc; + int method; + + ACPI_FUNCTION_TRACE((char *)(uintptr_t)__func__); + + sc = (struct acpi_system76_softc *)device_get_softc(arg); + + ACPI_SERIAL_BEGIN(system76); + for (method = 1; method < S76_CTRL_MAX; method++) + acpi_system76_update(sc, method, false); + ACPI_SERIAL_END(system76); +} + +static void +acpi_system76_check(struct acpi_system76_softc *sc) +{ + struct acpi_ctrl *ctrl; + int method; + + ACPI_FUNCTION_TRACE((char *)(uintptr_t)__func__); + ACPI_SERIAL_ASSERT(system76); + + for (method = 1; method < S76_CTRL_MAX; method++) { + if ((ctrl = acpi_system76_ctrl_map(sc, method)) == NULL) + continue; + + if (ACPI_FAILURE(acpi_GetInteger(sc->handle, + s76_sysctl_table[method].get_method, &ctrl->val))) { + ctrl->exists = false; + device_printf(sc->dev, "Driver can't control %s\n", + s76_sysctl_table[method].desc); + } else { + ctrl->exists = true; + acpi_system76_update(sc, method, false); + } + } +} + +static void +acpi_system76_notify_handler(ACPI_HANDLE handle, uint32_t notify, void *ctx) +{ + + ACPI_FUNCTION_TRACE_U32((char *)(uintptr_t)__func__, notify); + + switch (notify) { + case ACPI_NOTIFY_BACKLIGHT_CHANGED: + case ACPI_NOTIFY_COLOR_TOGGLE: + case ACPI_NOTIFY_COLOR_DOWN: + case ACPI_NOTIFY_COLOR_UP: + case ACPI_NOTIFY_COLOR_CHANGED: + AcpiOsExecute(OSL_NOTIFY_HANDLER, + acpi_system76_notify_update, ctx); + break; + default: + break; + } +} + +static int +acpi_system76_sysctl_handler(SYSCTL_HANDLER_ARGS) +{ + struct acpi_ctrl *ctrl; + struct acpi_system76_softc *sc; + int val, method, error; + + ACPI_FUNCTION_TRACE((char *)(uintptr_t)__func__); + + sc = (struct acpi_system76_softc *)oidp->oid_arg1; + method = oidp->oid_arg2; + if ((ctrl = acpi_system76_ctrl_map(sc, method)) == NULL) + return (EINVAL); + + val = ctrl->val; + error = sysctl_handle_int(oidp, &val, 0, req); + if (error != 0) { + device_printf(sc->dev, "Driver query failed\n"); + return (error); + } + if (req->newptr == NULL) + return (error); + + /* Input validation */ + switch (method) { + case S76_CTRL_KBB: + if (val > UINT8_MAX || val < 0) + return (EINVAL); + break; + case S76_CTRL_KBC: + if (val >= (1 << 24) || val < 0) + return (EINVAL); + break; + default: + break; + } + + ctrl->val = val; + + ACPI_SERIAL_BEGIN(system76); + error = acpi_system76_update(sc, method, true); + ACPI_SERIAL_END(system76); + return (error); +} + +static void +acpi_system76_init(struct acpi_system76_softc *sc) +{ + struct acpi_softc *acpi_sc; + struct acpi_ctrl *ctrl; + uint32_t method; + + ACPI_SERIAL_ASSERT(system76); + + acpi_system76_check(sc); + acpi_sc = acpi_device_get_parent_softc(sc->dev); + sysctl_ctx_init(&sc->sysctl_ctx); + sc->sysctl_tree = SYSCTL_ADD_NODE(&sc->sysctl_ctx, + SYSCTL_CHILDREN(acpi_sc->acpi_sysctl_tree), OID_AUTO, "s76", + CTLFLAG_RD | CTLFLAG_MPSAFE, 0, "system76 control"); + + for (method = 1; method < S76_CTRL_MAX; method++) { + if ((ctrl = acpi_system76_ctrl_map(sc, method)) == NULL) + continue; + + if (!ctrl->exists) + continue; + + SYSCTL_ADD_PROC(&sc->sysctl_ctx, + SYSCTL_CHILDREN(sc->sysctl_tree), OID_AUTO, s76_sysctl_table[method].name, + CTLTYPE_UINT | CTLFLAG_RW | CTLFLAG_ANYBODY | CTLFLAG_MPSAFE, + sc, method, acpi_system76_sysctl_handler, "IU", s76_sysctl_table[method].desc); + } +} + +static int +acpi_system76_attach(device_t dev) +{ + struct acpi_system76_softc *sc; + + ACPI_FUNCTION_TRACE((char *)(uintptr_t)__func__); + + sc = device_get_softc(dev); + sc->dev = dev; + sc->handle = acpi_get_handle(dev); + + AcpiInstallNotifyHandler(sc->handle, ACPI_DEVICE_NOTIFY, + acpi_system76_notify_handler, dev); + + ACPI_SERIAL_BEGIN(system76); + acpi_system76_init(sc); + ACPI_SERIAL_END(system76); + + return (0); +} + +static int +acpi_system76_detach(device_t dev) +{ + struct acpi_system76_softc *sc; + + sc = device_get_softc(dev); + if (sysctl_ctx_free(&sc->sysctl_ctx) != 0) + return (EBUSY); + + return (0); +} + +static int +acpi_system76_probe(device_t dev) +{ + int rv; + + if (acpi_disabled("system76") || device_get_unit(dev) > 1) + return (ENXIO); + rv = ACPI_ID_PROBE(device_get_parent(dev), dev, system76_ids, NULL); + if (rv > 0) { + return (rv); + } + + return (BUS_PROBE_VENDOR); +} + +DRIVER_MODULE(acpi_system76, acpi, acpi_system76_driver, 0, 0); +MODULE_VERSION(acpi_system76, 1); +MODULE_DEPEND(acpi_system76, acpi, 1, 1, 1); diff --git a/sys/dev/asmc/asmc.c b/sys/dev/asmc/asmc.c index 726d52874026..17a282ce0b97 100644 --- a/sys/dev/asmc/asmc.c +++ b/sys/dev/asmc/asmc.c @@ -280,6 +280,12 @@ static const struct asmc_model asmc_models[] = { }, { + "MacBookPro8,3", "Apple SMC MacBook Pro (early 2011, 17-inch)", + ASMC_SMS_FUNCS, ASMC_FAN_FUNCS2, ASMC_LIGHT_FUNCS, + ASMC_MBP83_TEMPS, ASMC_MBP83_TEMPNAMES, ASMC_MBP83_TEMPDESCS + }, + + { "MacBookPro9,1", "Apple SMC MacBook Pro (mid 2012, 15-inch)", ASMC_SMS_FUNCS_DISABLED, ASMC_FAN_FUNCS, ASMC_LIGHT_FUNCS, ASMC_MBP91_TEMPS, ASMC_MBP91_TEMPNAMES, ASMC_MBP91_TEMPDESCS @@ -305,7 +311,7 @@ static const struct asmc_model asmc_models[] = { { "MacBookPro11,4", "Apple SMC MacBook Pro Retina Core i7 (mid 2015, 15-inch)", - ASMC_SMS_FUNCS_DISABLED, ASMC_FAN_FUNCS, ASMC_LIGHT_FUNCS, + ASMC_SMS_FUNCS_DISABLED, ASMC_FAN_FUNCS2, ASMC_LIGHT_FUNCS, ASMC_MBP114_TEMPS, ASMC_MBP114_TEMPNAMES, ASMC_MBP114_TEMPDESCS }, diff --git a/sys/dev/asmc/asmcvar.h b/sys/dev/asmc/asmcvar.h index 5afc1012849c..95a117f59533 100644 --- a/sys/dev/asmc/asmcvar.h +++ b/sys/dev/asmc/asmcvar.h @@ -335,6 +335,39 @@ struct asmc_softc { "TMBS", "TP0P", "TPCD", "TW0P", "Th1H", \ "Th2H", "Tm0P", "Ts0P", "Ts0S" } +#define ASMC_MBP83_TEMPS { "ALSL", "F0Ac", "F1Ac", "IB0R", "IC0R", \ + "ID0R", "IG0R", "IO0R", "PCPC", "PCPG", \ + "PCPT", "PD0R", "TB1T", "TB2T", "TC0C", \ + "TC0D", "TC0P", "TC1C", "TC2C", "TC3C", \ + "TC4C", "TG0D", "TG0P", "THSP", "TP0P", \ + "TPCD", "Th1H", "Th2H", "Tm0P", "Ts0P", \ + "VC0C", "VD0R", "VG0C", "VN0C", "VP0R", NULL } + +#define ASMC_MBP83_TEMPNAMES { "ambient_light", "fan_leftside", "fan_rightside", \ + "battery_current", "cpu_vcorevtt", "dc_current", \ + "gpu_voltage", "other", "cpu_package_core", \ + "cpu_package_gpu", "cpu_package_total", "dc_in", \ + "battery_1", "battery_2", "cpu_die_digital", \ + "cpu_die_analog", "cpu_proximity", "cpu_core_1", \ + "cpu_core_2", "cpu_core_3", "cpu_core_4", "gpu_die_analog", \ + "gpu_proximity", "thunderbolt", "platform_controller", \ + "pch_die_digital", "right_fin_stack", "left_fin_stack", \ + "dc_in_air_flow", "palm_rest", "cpu_vcore", "dc_in_voltage", \ + "gpu_vcore", "intel_gpu_vcore", "pbus_voltage" } + +#define ASMC_MBP83_TEMPDESCS { "Ambient Light", "Fan Leftside", "Fan Rightside", \ + "Battery BMON Current", "CPU VcoreVTT", "DC In AMON Current", \ + "GPU Voltage", "Other 5V 3V", "CPU Package Core", \ + "CPU Package GPU", "CPU Package Total", "DC In", \ + "Battery Sensor 1", "Battery Sensor 2", "CPU Die Digital", \ + "CPU Die Analog", "CPU Proximity", "CPU Core 1 DTS", \ + "CPU Core 2 DTS", "CPU Core 3 DTS", "CPU Core 4 DTS", \ + "GPU Die Analog", "GPU Proximity", "Thunderbolt Proximity", \ + "Platform Controller Hub", "PCH Die Digital", \ + "Right Fin Stack Proximity", "Left Fin Stack Proximity", \ + "DC In Proximity Air Flow", "Palm Rest", "CPU VCore", \ + "DC In Voltage", "GPU VCore", "Intel GPU VCore", "PBus Voltage" } + #define ASMC_MBP91_TEMPS { "TA0P", "TB0T", "TB1T", "TB2T", "TC0E", \ "TC0F", "TC0P", "TC1C", "TC2C", "TC3C", \ "TC4C", "TCGC", "TCSA", "TCXC", "TG0D", \ diff --git a/sys/dev/iwx/if_iwx.c b/sys/dev/iwx/if_iwx.c index ea1ba513734a..03ef775205e7 100644 --- a/sys/dev/iwx/if_iwx.c +++ b/sys/dev/iwx/if_iwx.c @@ -5819,7 +5819,7 @@ iwx_tx(struct iwx_softc *sc, struct mbuf *m, struct ieee80211_node *ni) desc->tbs[0].tb_len = htole16(IWX_FIRST_TB_SIZE); paddr = htole64(data->cmd_paddr); memcpy(&desc->tbs[0].addr, &paddr, sizeof(paddr)); -#if __SIZEOF_SIZE_T__ > 32 +#if __SIZEOF_SIZE_T__ > 4 if (data->cmd_paddr >> 32 != (data->cmd_paddr + le32toh(desc->tbs[0].tb_len)) >> 32) DPRINTF(("%s: TB0 crosses 32bit boundary\n", __func__)); @@ -5829,7 +5829,7 @@ iwx_tx(struct iwx_softc *sc, struct mbuf *m, struct ieee80211_node *ni) paddr = htole64(data->cmd_paddr + IWX_FIRST_TB_SIZE); memcpy(&desc->tbs[1].addr, &paddr, sizeof(paddr)); -#if __SIZEOF_SIZE_T__ > 32 +#if __SIZEOF_SIZE_T__ > 4 if (data->cmd_paddr >> 32 != (data->cmd_paddr + le32toh(desc->tbs[1].tb_len)) >> 32) DPRINTF(("%s: TB1 crosses 32bit boundary\n", __func__)); @@ -5841,7 +5841,7 @@ iwx_tx(struct iwx_softc *sc, struct mbuf *m, struct ieee80211_node *ni) desc->tbs[i + 2].tb_len = htole16(seg->ds_len); paddr = htole64(seg->ds_addr); memcpy(&desc->tbs[i + 2].addr, &paddr, sizeof(paddr)); -#if __SIZEOF_SIZE_T__ > 32 +#if __SIZEOF_SIZE_T__ > 4 if (data->cmd_paddr >> 32 != (data->cmd_paddr + le32toh(desc->tbs[i + 2].tb_len)) >> 32) DPRINTF(("%s: TB%d crosses 32bit boundary\n", __func__, diff --git a/sys/dev/nvme/nvme_pci.c b/sys/dev/nvme/nvme_pci.c index 5784c6d1be96..74191df52058 100644 --- a/sys/dev/nvme/nvme_pci.c +++ b/sys/dev/nvme/nvme_pci.c @@ -151,24 +151,28 @@ nvme_pci_probe (device_t device) static int nvme_ctrlr_allocate_bar(struct nvme_controller *ctrlr) { + int error; + ctrlr->resource_id = PCIR_BAR(0); ctrlr->msix_table_resource_id = -1; ctrlr->msix_table_resource = NULL; ctrlr->msix_pba_resource_id = -1; ctrlr->msix_pba_resource = NULL; + /* + * Using RF_ACTIVE will set the Memory Space bit in the PCI command register. + * The remaining BARs will get mapped in before they've been programmed with + * an address. To avoid this we'll not set this flag and instead call + * bus_activate_resource() after all the BARs have been programmed. + */ ctrlr->resource = bus_alloc_resource_any(ctrlr->dev, SYS_RES_MEMORY, - &ctrlr->resource_id, RF_ACTIVE); + &ctrlr->resource_id, 0); if (ctrlr->resource == NULL) { nvme_printf(ctrlr, "unable to allocate pci resource\n"); return (ENOMEM); } - ctrlr->bus_tag = rman_get_bustag(ctrlr->resource); - ctrlr->bus_handle = rman_get_bushandle(ctrlr->resource); - ctrlr->regs = (struct nvme_registers *)ctrlr->bus_handle; - /* * The NVMe spec allows for the MSI-X tables to be placed behind * BAR 4 and/or 5, separate from the control/doorbell registers. @@ -180,7 +184,7 @@ nvme_ctrlr_allocate_bar(struct nvme_controller *ctrlr) if (ctrlr->msix_table_resource_id >= 0 && ctrlr->msix_table_resource_id != ctrlr->resource_id) { ctrlr->msix_table_resource = bus_alloc_resource_any(ctrlr->dev, - SYS_RES_MEMORY, &ctrlr->msix_table_resource_id, RF_ACTIVE); + SYS_RES_MEMORY, &ctrlr->msix_table_resource_id, 0); if (ctrlr->msix_table_resource == NULL) { nvme_printf(ctrlr, "unable to allocate msi-x table resource\n"); return (ENOMEM); @@ -190,13 +194,39 @@ nvme_ctrlr_allocate_bar(struct nvme_controller *ctrlr) ctrlr->msix_pba_resource_id != ctrlr->resource_id && ctrlr->msix_pba_resource_id != ctrlr->msix_table_resource_id) { ctrlr->msix_pba_resource = bus_alloc_resource_any(ctrlr->dev, - SYS_RES_MEMORY, &ctrlr->msix_pba_resource_id, RF_ACTIVE); + SYS_RES_MEMORY, &ctrlr->msix_pba_resource_id, 0); if (ctrlr->msix_pba_resource == NULL) { nvme_printf(ctrlr, "unable to allocate msi-x pba resource\n"); return (ENOMEM); } } + error = bus_activate_resource(ctrlr->dev, ctrlr->resource); + if (error) { + nvme_printf(ctrlr, "unable to activate pci resource: %d\n", error); + return (error); + } + if (ctrlr->msix_table_resource != NULL) { + error = bus_activate_resource(ctrlr->dev, ctrlr->msix_table_resource); + if (error) { + nvme_printf(ctrlr, "unable to activate msi-x table resource: %d\n", + error); + return (error); + } + } + if (ctrlr->msix_pba_resource != NULL) { + error = bus_activate_resource(ctrlr->dev, ctrlr->msix_pba_resource); + if (error) { + nvme_printf(ctrlr, "unable to activate msi-x pba resource: %d\n", + error); + return (error); + } + } + + ctrlr->bus_tag = rman_get_bustag(ctrlr->resource); + ctrlr->bus_handle = rman_get_bushandle(ctrlr->resource); + ctrlr->regs = (struct nvme_registers *)ctrlr->bus_handle; + return (0); } diff --git a/sys/i386/i386/apic_vector.S b/sys/i386/i386/apic_vector.S index 5d248409718d..0037f1c968fb 100644 --- a/sys/i386/i386/apic_vector.S +++ b/sys/i386/i386/apic_vector.S @@ -261,7 +261,7 @@ IDTVEC(ipi_intr_bitmap_handler) cld KENTER call as_lapic_eoi - movl $ipi_bitmap_handler, %eax + movl $ipi_bitmap_handler_i386, %eax call *%eax jmp doreti @@ -306,7 +306,7 @@ IDTVEC(ipi_swi) cld KENTER call as_lapic_eoi - movl $ipi_swi_handler, %eax + movl $ipi_swi_handler_i386, %eax call *%eax jmp doreti diff --git a/sys/i386/i386/mp_machdep.c b/sys/i386/i386/mp_machdep.c index 18ec0d83fad3..0913a0f70d14 100644 --- a/sys/i386/i386/mp_machdep.c +++ b/sys/i386/i386/mp_machdep.c @@ -736,3 +736,17 @@ invlcache_handler(void) wbinvd(); PCPU_SET(smp_tlb_done, generation); } + +void ipi_bitmap_handler_i386(struct trapframe frame); +void +ipi_bitmap_handler_i386(struct trapframe frame) +{ + ipi_bitmap_handler(&frame); +} + +void ipi_swi_handler_i386(struct trapframe frame); +void +ipi_swi_handler_i386(struct trapframe frame) +{ + ipi_swi_handler(&frame); +} diff --git a/sys/i386/include/pmc_mdep.h b/sys/i386/include/pmc_mdep.h index 31eded611a1e..618df8daebef 100644 --- a/sys/i386/include/pmc_mdep.h +++ b/sys/i386/include/pmc_mdep.h @@ -41,7 +41,6 @@ struct pmc_mdep; * On the i386 platform we support the following PMCs. * * TSC The timestamp counter - * K7 AMD Athlon XP/MP and other 32 bit processors. * K8 AMD Athlon64 and Opteron PMCs in 32 bit mode. * IBS AMD IBS * IAP Intel Core/Core2/Atom programmable PMCs. @@ -50,7 +49,7 @@ struct pmc_mdep; * UCF Intel Uncore fixed-function PMCs. */ -#include <dev/hwpmc/hwpmc_amd.h> /* K7 and K8 */ +#include <dev/hwpmc/hwpmc_amd.h> #include <dev/hwpmc/hwpmc_ibs.h> #include <dev/hwpmc/hwpmc_core.h> #include <dev/hwpmc/hwpmc_tsc.h> @@ -62,7 +61,6 @@ struct pmc_mdep; * IAF, IAP, UCF and UCP. */ #define PMC_MDEP_CLASS_INDEX_TSC 1 -#define PMC_MDEP_CLASS_INDEX_K7 2 #define PMC_MDEP_CLASS_INDEX_K8 2 #define PMC_MDEP_CLASS_INDEX_IBS 3 #define PMC_MDEP_CLASS_INDEX_IAP 2 diff --git a/sys/kern/kern_uuid.c b/sys/kern/kern_uuid.c index fb27f7bbf736..136242ca2087 100644 --- a/sys/kern/kern_uuid.c +++ b/sys/kern/kern_uuid.c @@ -186,7 +186,7 @@ sys_uuidgen(struct thread *td, struct uuidgen_args *uap) * like to have some sort of upper-bound that's less than 2G :-) * XXX probably needs to be tunable. */ - if (uap->count < 1 || uap->count > 2048) + if (uap->count < 1 || uap->count > UUIDGEN_BATCH_MAX) return (EINVAL); count = uap->count; diff --git a/sys/kern/uipc_socket.c b/sys/kern/uipc_socket.c index f7c339784693..45290c29f629 100644 --- a/sys/kern/uipc_socket.c +++ b/sys/kern/uipc_socket.c @@ -336,6 +336,33 @@ SYSCTL_BOOL(_kern_ipc_splice, OID_AUTO, receive_stream, CTLFLAG_RWTUN, &splice_receive_stream, 0, "Use soreceive_stream() for stream splices"); +static int splice_num_wq = -1; +static int +sysctl_splice_num_wq(SYSCTL_HANDLER_ARGS) +{ + int error, new; + + new = splice_num_wq; + error = sysctl_handle_int(oidp, &new, 0, req); + if (error == 0 && req->newptr && new != splice_num_wq) { + if (!cold) + sx_xlock(&splice_init_lock); + if (new < -1 || new > mp_ncpus || + (new <= 0 && splice_init_state != 0)) { + error = EINVAL; + } else { + splice_num_wq = new; + } + if (!cold) + sx_xunlock(&splice_init_lock); + } + return (error); +} +SYSCTL_PROC(_kern_ipc_splice, OID_AUTO, num_wq, + CTLTYPE_INT | CTLFLAG_RWTUN | CTLFLAG_MPSAFE, + &splice_num_wq, 0, sysctl_splice_num_wq, "IU", + "Number of splice worker queues"); + static uma_zone_t splice_zone; static struct proc *splice_proc; struct splice_wq { @@ -447,24 +474,36 @@ splice_init(void) return (0); } + if (splice_num_wq == -1) { + /* if no user preference, use all cores */ + splice_num_wq = mp_ncpus; + } else if (splice_num_wq == 0) { + /* allow user to disable */ + splice_init_state = -1; + sx_xunlock(&splice_init_lock); + return (ENXIO); + } else if (splice_num_wq > mp_ncpus) { + splice_num_wq = mp_ncpus; + } + splice_zone = uma_zcreate("splice", sizeof(struct so_splice), NULL, NULL, splice_zinit, splice_zfini, UMA_ALIGN_CACHE, 0); - splice_wq = mallocarray(mp_maxid + 1, sizeof(*splice_wq), M_TEMP, + splice_wq = mallocarray(mp_ncpus, sizeof(*splice_wq), M_TEMP, M_WAITOK | M_ZERO); /* * Initialize the workqueues to run the splice work. We create a * work queue for each CPU. */ - CPU_FOREACH(i) { + for (i = 0; i < mp_ncpus; i++) { STAILQ_INIT(&splice_wq[i].head); mtx_init(&splice_wq[i].mtx, "splice work queue", NULL, MTX_DEF); } /* Start kthreads for each workqueue. */ error = 0; - CPU_FOREACH(i) { + for (i = 0; i < mp_ncpus; i++) { error = kproc_kthread_add(splice_work_thread, &splice_wq[i], &splice_proc, &td, 0, 0, "so_splice", "thr_%d", i); if (error) { @@ -1631,10 +1670,7 @@ so_splice_alloc(off_t max) sp->src = NULL; sp->dst = NULL; sp->max = max > 0 ? max : -1; - do { - sp->wq_index = atomic_fetchadd_32(&splice_index, 1) % - (mp_maxid + 1); - } while (CPU_ABSENT(sp->wq_index)); + sp->wq_index = atomic_fetchadd_32(&splice_index, 1) % splice_num_wq; sp->state = SPLICE_INIT; TIMEOUT_TASK_INIT(taskqueue_thread, &sp->timeout, 0, so_splice_timeout, sp); diff --git a/sys/modules/acpi/Makefile b/sys/modules/acpi/Makefile index 5040187e906f..265e6bd6cdcb 100644 --- a/sys/modules/acpi/Makefile +++ b/sys/modules/acpi/Makefile @@ -9,6 +9,7 @@ SUBDIR= \ acpi_panasonic \ acpi_sbl_wmi \ acpi_sony \ + acpi_system76 \ acpi_toshiba \ acpi_video \ acpi_wmi \ diff --git a/sys/modules/acpi/acpi_system76/Makefile b/sys/modules/acpi/acpi_system76/Makefile new file mode 100644 index 000000000000..86d2c91e712d --- /dev/null +++ b/sys/modules/acpi/acpi_system76/Makefile @@ -0,0 +1,7 @@ +.PATH: ${SRCTOP}/sys/dev/acpi_support + +KMOD= acpi_system76 +CFLAGS+=-I${SRCTOP}/sys/dev/acpi_support +SRCS= acpi_system76.c opt_acpi.h acpi_if.h device_if.h bus_if.h + +.include <bsd.kmod.mk> diff --git a/sys/sys/pmc.h b/sys/sys/pmc.h index 28484eed187e..7640a9b96c84 100644 --- a/sys/sys/pmc.h +++ b/sys/sys/pmc.h @@ -110,7 +110,6 @@ extern char pmc_cpuid[PMC_CPUID_LEN]; __PMC_CPU(INTEL_EMERALD_RAPIDS, 0xA0, "Intel Emerald Rapids") \ __PMC_CPU(INTEL_ALDERLAKEN, 0xA1, "Intel AlderlakeN") \ __PMC_CPU(INTEL_GRANITE_RAPIDS, 0xA2, "Intel Granite Rapids") \ - __PMC_CPU(INTEL_XSCALE, 0x100, "Intel XScale") \ __PMC_CPU(PPC_7450, 0x300, "PowerPC MPC7450") \ __PMC_CPU(PPC_E500, 0x340, "PowerPC e500 Core") \ __PMC_CPU(PPC_970, 0x380, "IBM PowerPC 970") \ @@ -146,7 +145,6 @@ enum pmc_cputype { __PMC_CLASS(IAP, 0x07, "Intel Core...Atom, programmable") \ __PMC_CLASS(UCF, 0x08, "Intel Uncore fixed function") \ __PMC_CLASS(UCP, 0x09, "Intel Uncore programmable") \ - __PMC_CLASS(XSCALE, 0x0A, "Intel XScale counters") \ __PMC_CLASS(PPC7450, 0x0D, "Motorola MPC7450 class") \ __PMC_CLASS(PPC970, 0x0E, "IBM PowerPC 970 class") \ __PMC_CLASS(SOFT, 0x0F, "Software events") \ diff --git a/sys/sys/uuid.h b/sys/sys/uuid.h index 5fc5e61457de..3694988ccf5c 100644 --- a/sys/sys/uuid.h +++ b/sys/sys/uuid.h @@ -35,6 +35,12 @@ #define _UUID_NODE_LEN 6 /* + * The kernel imposes a limit on the number of UUIDs generated per call + * to avoid unbounded allocations. + */ +#define UUIDGEN_BATCH_MAX 2048 + +/* * See also: * http://www.opengroup.org/dce/info/draft-leach-uuids-guids-01.txt * http://www.opengroup.org/onlinepubs/009629399/apdxa.htm diff --git a/sys/x86/conf/NOTES b/sys/x86/conf/NOTES index 501d4159b129..877cbb3beb7f 100644 --- a/sys/x86/conf/NOTES +++ b/sys/x86/conf/NOTES @@ -178,6 +178,9 @@ device acpi_sbl_wmi # ACPI Sony extra (LCD brightness) device acpi_sony +# ACPI System76 extra (Keyboard brightness, Keyboard color) +device acpi_system76 + # ACPI Toshiba Extras (LCD backlight/brightness, video output, etc.) device acpi_toshiba diff --git a/sys/x86/include/x86_smp.h b/sys/x86/include/x86_smp.h index 045beb3b0f9a..3fa309df1be1 100644 --- a/sys/x86/include/x86_smp.h +++ b/sys/x86/include/x86_smp.h @@ -98,10 +98,10 @@ void init_secondary_tail(void); void init_secondary(void); void ipi_startup(int apic_id, int vector); void ipi_all_but_self(u_int ipi); -void ipi_bitmap_handler(struct trapframe frame); +void ipi_bitmap_handler(struct trapframe *frame); void ipi_cpu(int cpu, u_int ipi); int ipi_nmi_handler(void); -void ipi_swi_handler(struct trapframe frame); +void ipi_swi_handler(struct trapframe *frame); void ipi_selected(cpuset_t cpus, u_int ipi); void ipi_self_from_nmi(u_int vector); void set_interrupt_apic_ids(void); diff --git a/sys/x86/iommu/amd_drv.c b/sys/x86/iommu/amd_drv.c index bf7ac4b157c4..3a7b2819cbdd 100644 --- a/sys/x86/iommu/amd_drv.c +++ b/sys/x86/iommu/amd_drv.c @@ -494,7 +494,7 @@ amdiommu_attach(device_t dev) } sc->mmio_res = bus_alloc_resource(dev, SYS_RES_MEMORY, &sc->mmio_rid, sc->mmio_base, sc->mmio_base + sc->mmio_sz - 1, sc->mmio_sz, - RF_ALLOCATED | RF_ACTIVE | RF_SHAREABLE); + RF_ACTIVE | RF_SHAREABLE); if (sc->mmio_res == NULL) { device_printf(dev, "bus_alloc_resource %#jx-%#jx failed\n", diff --git a/sys/x86/x86/mp_x86.c b/sys/x86/x86/mp_x86.c index 0c32657290a0..66ad23ee957c 100644 --- a/sys/x86/x86/mp_x86.c +++ b/sys/x86/x86/mp_x86.c @@ -1328,14 +1328,14 @@ ipi_send_cpu(int cpu, u_int ipi) } void -ipi_bitmap_handler(struct trapframe frame) +ipi_bitmap_handler(struct trapframe *frame) { struct trapframe *oldframe; struct thread *td; int cpu = PCPU_GET(cpuid); u_int ipi_bitmap; - kasan_mark(&frame, sizeof(frame), sizeof(frame), 0); + kasan_mark(frame, sizeof(*frame), sizeof(*frame), 0); td = curthread; ipi_bitmap = atomic_readandclear_int(&cpuid_to_pcpu[cpu]-> @@ -1353,7 +1353,7 @@ ipi_bitmap_handler(struct trapframe frame) td->td_intr_nesting_level++; oldframe = td->td_intr_frame; - td->td_intr_frame = &frame; + td->td_intr_frame = frame; #if defined(STACK) || defined(DDB) if (ipi_bitmap & (1 << IPI_TRACE)) stack_capture_intr(); @@ -1729,10 +1729,10 @@ cpuoff_handler(void) * Handle an IPI_SWI by waking delayed SWI thread. */ void -ipi_swi_handler(struct trapframe frame) +ipi_swi_handler(struct trapframe *frame) { - intr_event_handle(clk_intr_event, &frame); + intr_event_handle(clk_intr_event, frame); } /* diff --git a/sys/x86/xen/xen_apic.c b/sys/x86/xen/xen_apic.c index 43a253cc2860..c8760545c8e9 100644 --- a/sys/x86/xen/xen_apic.c +++ b/sys/x86/xen/xen_apic.c @@ -217,7 +217,7 @@ static int xen_ipi_bitmap_handler(void *arg) { - ipi_bitmap_handler(*curthread->td_intr_frame); + ipi_bitmap_handler(curthread->td_intr_frame); return (FILTER_HANDLED); } @@ -296,7 +296,7 @@ static int xen_ipi_swi_handler(void *arg) { - ipi_swi_handler(*curthread->td_intr_frame); + ipi_swi_handler(curthread->td_intr_frame); return (FILTER_HANDLED); } |