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authorAndrew Rybchenko <arybchik@FreeBSD.org>2016-01-14 09:19:28 +0000
committerAndrew Rybchenko <arybchik@FreeBSD.org>2016-01-14 09:19:28 +0000
commit0c848230f72ce4108cfc3fc6904fb55b8d66b614 (patch)
tree22138f121a0010e538dd71600c9e16ad6a4e0be3 /sys
parentdc5427fc70618fbe5f10b2dd8a8bdbcb2ba0ce5b (diff)
downloadsrc-0c848230f72ce4108cfc3fc6904fb55b8d66b614.tar.gz
src-0c848230f72ce4108cfc3fc6904fb55b8d66b614.zip
sfxge: add accessors for license-related MCDI calls to common code
Add support for Huntington MCDI licensing interface to common code. Ported from Linux net driver IOCTL functions with restructuring for initial support for V3 licensing API. Submitted by: Richard Houldsworth <rhouldsworth at solarflare.com> Reviewed by: gnn Sponsored by: Solarflare Communications, Inc. MFC after: 2 days Differential Revision: https://reviews.freebsd.org/D4918
Notes
Notes: svn path=/head/; revision=293901
Diffstat (limited to 'sys')
-rw-r--r--sys/conf/files.amd641
-rw-r--r--sys/dev/sfxge/common/efsys.h2
-rw-r--r--sys/dev/sfxge/common/efx.h51
-rw-r--r--sys/dev/sfxge/common/efx_check.h11
-rw-r--r--sys/dev/sfxge/common/efx_impl.h16
-rw-r--r--sys/dev/sfxge/common/efx_lic.c792
-rw-r--r--sys/dev/sfxge/common/efx_nic.c7
-rw-r--r--sys/modules/sfxge/Makefile2
8 files changed, 878 insertions, 4 deletions
diff --git a/sys/conf/files.amd64 b/sys/conf/files.amd64
index 11e9e12c2754..5944a383d692 100644
--- a/sys/conf/files.amd64
+++ b/sys/conf/files.amd64
@@ -317,6 +317,7 @@ dev/sfxge/common/efx_ev.c optional sfxge pci
dev/sfxge/common/efx_filter.c optional sfxge pci
dev/sfxge/common/efx_hash.c optional sfxge pci
dev/sfxge/common/efx_intr.c optional sfxge pci
+dev/sfxge/common/efx_lic.c optional sfxge pci
dev/sfxge/common/efx_mac.c optional sfxge pci
dev/sfxge/common/efx_mcdi.c optional sfxge pci
dev/sfxge/common/efx_mon.c optional sfxge pci
diff --git a/sys/dev/sfxge/common/efsys.h b/sys/dev/sfxge/common/efsys.h
index 4d72e28903e3..c6729cab875d 100644
--- a/sys/dev/sfxge/common/efsys.h
+++ b/sys/dev/sfxge/common/efsys.h
@@ -293,6 +293,8 @@ sfxge_map_mbuf_fast(bus_dma_tag_t tag, bus_dmamap_t map,
#define EFSYS_OPT_DECODE_INTR_FATAL 1
+#define EFSYS_OPT_LICENSING 0
+
/* ID */
typedef struct __efsys_identifier_s efsys_identifier_t;
diff --git a/sys/dev/sfxge/common/efx.h b/sys/dev/sfxge/common/efx.h
index cf629625089f..9f6dab9266d8 100644
--- a/sys/dev/sfxge/common/efx.h
+++ b/sys/dev/sfxge/common/efx.h
@@ -2310,6 +2310,57 @@ efx_hash_bytes(
__in size_t length,
__in uint32_t init);
+#if EFSYS_OPT_LICENSING
+
+/* LICENSING */
+
+typedef struct efx_key_stats_s {
+ uint32_t eks_valid;
+ uint32_t eks_invalid;
+ uint32_t eks_blacklisted;
+ uint32_t eks_unverifiable;
+ uint32_t eks_wrong_node;
+ uint32_t eks_licensed_apps_lo;
+ uint32_t eks_licensed_apps_hi;
+ uint32_t eks_licensed_features_lo;
+ uint32_t eks_licensed_features_hi;
+} efx_key_stats_t;
+
+extern __checkReturn efx_rc_t
+efx_lic_init(
+ __in efx_nic_t *enp);
+
+extern void
+efx_lic_fini(
+ __in efx_nic_t *enp);
+
+extern __checkReturn efx_rc_t
+efx_lic_update_licenses(
+ __in efx_nic_t *enp);
+
+extern __checkReturn efx_rc_t
+efx_lic_get_key_stats(
+ __in efx_nic_t *enp,
+ __out efx_key_stats_t *ksp);
+
+extern __checkReturn efx_rc_t
+efx_lic_app_state(
+ __in efx_nic_t *enp,
+ __in uint64_t app_id,
+ __out boolean_t *licensedp);
+
+extern __checkReturn efx_rc_t
+efx_lic_get_id(
+ __in efx_nic_t *enp,
+ __in size_t buffer_size,
+ __out uint32_t *typep,
+ __out size_t *lengthp,
+ __out_opt uint8_t *bufferp);
+
+
+#endif /* EFSYS_OPT_LICENSING */
+
+
#ifdef __cplusplus
}
diff --git a/sys/dev/sfxge/common/efx_check.h b/sys/dev/sfxge/common/efx_check.h
index 199fab013f38..d6b7cf42eef8 100644
--- a/sys/dev/sfxge/common/efx_check.h
+++ b/sys/dev/sfxge/common/efx_check.h
@@ -401,4 +401,15 @@
# endif
#endif /* EFSYS_OPT_BIST */
+/* Support MCDI licensing API */
+#if EFSYS_OPT_LICENSING
+# if !EFSYS_OPT_MCDI
+# error "LICENSING requires MCDI"
+# endif
+# if !EFSYS_HAS_UINT64
+# error "LICENSING requires UINT64"
+# endif
+#endif /* EFSYS_OPT_LICENSING */
+
+
#endif /* _SYS_EFX_CHECK_H */
diff --git a/sys/dev/sfxge/common/efx_impl.h b/sys/dev/sfxge/common/efx_impl.h
index 46f0f7efe7d8..02a3e8eb6ebc 100644
--- a/sys/dev/sfxge/common/efx_impl.h
+++ b/sys/dev/sfxge/common/efx_impl.h
@@ -84,6 +84,7 @@ extern "C" {
#define EFX_MOD_WOL 0x00000800
#define EFX_MOD_FILTER 0x00001000
#define EFX_MOD_PKTFILTER 0x00002000
+#define EFX_MOD_LIC 0x00004000
#define EFX_RESET_MAC 0x00000001
#define EFX_RESET_PHY 0x00000002
@@ -591,6 +592,18 @@ efx_mcdi_nvram_test(
#endif /* EFSYS_OPT_VPD || EFSYS_OPT_NVRAM */
+#if EFSYS_OPT_LICENSING
+
+typedef struct efx_lic_ops_s {
+ efx_rc_t (*elo_update_licenses)(efx_nic_t *);
+ efx_rc_t (*elo_get_key_stats)(efx_nic_t *, efx_key_stats_t *);
+ efx_rc_t (*elo_app_state)(efx_nic_t *, uint64_t, boolean_t *);
+ efx_rc_t (*elo_get_id)(efx_nic_t *, size_t, uint32_t *,
+ size_t *, uint8_t *);
+} efx_lic_ops_t;
+
+#endif
+
typedef struct efx_drv_cfg_s {
uint32_t edc_min_vi_count;
uint32_t edc_max_vi_count;
@@ -640,6 +653,9 @@ struct efx_nic_s {
uint32_t en_rss_context;
#endif /* EFSYS_OPT_RX_SCALE */
uint32_t en_vport_id;
+#if EFSYS_OPT_LICENSING
+ efx_lic_ops_t *en_elop;
+#endif
union {
#if EFSYS_OPT_FALCON
struct {
diff --git a/sys/dev/sfxge/common/efx_lic.c b/sys/dev/sfxge/common/efx_lic.c
new file mode 100644
index 000000000000..33c8aba6abfc
--- /dev/null
+++ b/sys/dev/sfxge/common/efx_lic.c
@@ -0,0 +1,792 @@
+/*-
+ * Copyright (c) 2009-2015 Solarflare Communications Inc.
+ * 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 COPYRIGHT HOLDERS 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 COPYRIGHT OWNER 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.
+ *
+ * The views and conclusions contained in the software and documentation are
+ * those of the authors and should not be interpreted as representing official
+ * policies, either expressed or implied, of the FreeBSD Project.
+ */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+#include "efx.h"
+#include "efx_impl.h"
+
+#if EFSYS_OPT_LICENSING
+
+#if EFSYS_OPT_SIENA
+
+static __checkReturn efx_rc_t
+efx_mcdi_fc_license_update_license(
+ __in efx_nic_t *enp);
+
+static __checkReturn efx_rc_t
+efx_mcdi_fc_license_get_key_stats(
+ __in efx_nic_t *enp,
+ __out efx_key_stats_t *eksp);
+
+static efx_lic_ops_t __efx_lic_v1_ops = {
+ efx_mcdi_fc_license_update_license, /* elo_update_licenses */
+ efx_mcdi_fc_license_get_key_stats, /* elo_get_key_stats */
+ NULL, /* elo_app_state */
+ NULL, /* elo_get_id */
+};
+
+#endif /* EFSYS_OPT_SIENA */
+
+#if EFSYS_OPT_HUNTINGTON
+
+static __checkReturn efx_rc_t
+efx_mcdi_licensing_update_licenses(
+ __in efx_nic_t *enp);
+
+static __checkReturn efx_rc_t
+efx_mcdi_licensing_get_key_stats(
+ __in efx_nic_t *enp,
+ __out efx_key_stats_t *eksp);
+
+static __checkReturn efx_rc_t
+efx_mcdi_licensed_app_state(
+ __in efx_nic_t *enp,
+ __in uint64_t app_id,
+ __out boolean_t *licensedp);
+
+static efx_lic_ops_t __efx_lic_v2_ops = {
+ efx_mcdi_licensing_update_licenses, /* elo_update_licenses */
+ efx_mcdi_licensing_get_key_stats, /* elo_get_key_stats */
+ efx_mcdi_licensed_app_state, /* elo_app_state */
+ NULL, /* elo_get_id */
+};
+
+#endif /* EFSYS_OPT_HUNTINGTON */
+
+#if EFSYS_OPT_MEDFORD
+
+static __checkReturn efx_rc_t
+efx_mcdi_licensing_v3_update_licenses(
+ __in efx_nic_t *enp);
+
+static __checkReturn efx_rc_t
+efx_mcdi_licensing_v3_report_license(
+ __in efx_nic_t *enp,
+ __out efx_key_stats_t *eksp);
+
+static __checkReturn efx_rc_t
+efx_mcdi_licensing_v3_app_state(
+ __in efx_nic_t *enp,
+ __in uint64_t app_id,
+ __out boolean_t *licensedp);
+
+static __checkReturn efx_rc_t
+efx_mcdi_licensing_v3_get_id(
+ __in efx_nic_t *enp,
+ __in size_t buffer_size,
+ __out uint32_t *typep,
+ __out size_t *lengthp,
+ __out_bcount_part_opt(buffer_size, *lengthp)
+ uint8_t *bufferp);
+
+static efx_lic_ops_t __efx_lic_v3_ops = {
+ efx_mcdi_licensing_v3_update_licenses, /* elo_update_licenses */
+ efx_mcdi_licensing_v3_report_license, /* elo_get_key_stats */
+ efx_mcdi_licensing_v3_app_state, /* elo_app_state */
+ efx_mcdi_licensing_v3_get_id, /* elo_get_id */
+};
+
+#endif /* EFSYS_OPT_MEDFORD */
+
+
+/* V1 Licensing - used in Siena Modena only */
+
+#if EFSYS_OPT_SIENA
+
+static __checkReturn efx_rc_t
+efx_mcdi_fc_license_update_license(
+ __in efx_nic_t *enp)
+{
+ efx_mcdi_req_t req;
+ uint8_t payload[MC_CMD_FC_IN_LICENSE_LEN];
+ efx_rc_t rc;
+
+ EFSYS_ASSERT(enp->en_family == EFX_FAMILY_SIENA);
+
+ (void) memset(payload, 0, sizeof (payload));
+ req.emr_cmd = MC_CMD_FC_OP_LICENSE;
+ req.emr_in_buf = payload;
+ req.emr_in_length = MC_CMD_FC_IN_LICENSE_LEN;
+ req.emr_out_buf = payload;
+ req.emr_out_length = 0;
+
+ MCDI_IN_SET_DWORD(req, FC_IN_LICENSE_OP,
+ MC_CMD_FC_IN_LICENSE_UPDATE_LICENSE);
+
+ efx_mcdi_execute(enp, &req);
+
+ if (req.emr_rc != 0) {
+ rc = req.emr_rc;
+ goto fail1;
+ }
+
+ if (req.emr_out_length_used != 0) {
+ rc = EIO;
+ goto fail2;
+ }
+
+ return (0);
+
+fail2:
+ EFSYS_PROBE(fail2);
+fail1:
+ EFSYS_PROBE1(fail1, efx_rc_t, rc);
+
+ return (rc);
+}
+
+static __checkReturn efx_rc_t
+efx_mcdi_fc_license_get_key_stats(
+ __in efx_nic_t *enp,
+ __out efx_key_stats_t *eksp)
+{
+ efx_mcdi_req_t req;
+ uint8_t payload[MAX(MC_CMD_FC_IN_LICENSE_LEN,
+ MC_CMD_FC_OUT_LICENSE_LEN)];
+ efx_rc_t rc;
+
+ EFSYS_ASSERT(enp->en_family == EFX_FAMILY_SIENA);
+
+ (void) memset(payload, 0, sizeof (payload));
+ req.emr_cmd = MC_CMD_FC_OP_LICENSE;
+ req.emr_in_buf = payload;
+ req.emr_in_length = MC_CMD_FC_IN_LICENSE_LEN;
+ req.emr_out_buf = payload;
+ req.emr_out_length = MC_CMD_FC_OUT_LICENSE_LEN;
+
+ MCDI_IN_SET_DWORD(req, FC_IN_LICENSE_OP,
+ MC_CMD_FC_IN_LICENSE_GET_KEY_STATS);
+
+ efx_mcdi_execute(enp, &req);
+
+ if (req.emr_rc != 0) {
+ rc = req.emr_rc;
+ goto fail1;
+ }
+
+ if (req.emr_out_length_used < MC_CMD_FC_OUT_LICENSE_LEN) {
+ rc = EMSGSIZE;
+ goto fail2;
+ }
+
+ eksp->eks_valid =
+ MCDI_OUT_DWORD(req, FC_OUT_LICENSE_VALID_KEYS);
+ eksp->eks_invalid =
+ MCDI_OUT_DWORD(req, FC_OUT_LICENSE_INVALID_KEYS);
+ eksp->eks_blacklisted =
+ MCDI_OUT_DWORD(req, FC_OUT_LICENSE_BLACKLISTED_KEYS);
+ eksp->eks_unverifiable = 0;
+ eksp->eks_wrong_node = 0;
+ eksp->eks_licensed_apps_lo = 0;
+ eksp->eks_licensed_apps_hi = 0;
+ eksp->eks_licensed_features_lo = 0;
+ eksp->eks_licensed_features_hi = 0;
+
+ return (0);
+
+fail2:
+ EFSYS_PROBE(fail2);
+fail1:
+ EFSYS_PROBE1(fail1, efx_rc_t, rc);
+
+ return (rc);
+}
+
+#endif /* EFSYS_OPT_SIENA */
+
+/* V2 Licensing - used by Huntington family only. See SF-113611-TC */
+
+#if EFSYS_OPT_HUNTINGTON
+
+static __checkReturn efx_rc_t
+efx_mcdi_licensed_app_state(
+ __in efx_nic_t *enp,
+ __in uint64_t app_id,
+ __out boolean_t *licensedp)
+{
+ efx_mcdi_req_t req;
+ uint8_t payload[MAX(MC_CMD_GET_LICENSED_APP_STATE_IN_LEN,
+ MC_CMD_GET_LICENSED_APP_STATE_OUT_LEN)];
+ uint32_t app_state;
+ efx_rc_t rc;
+
+ EFSYS_ASSERT(enp->en_family == EFX_FAMILY_HUNTINGTON);
+
+ /* V2 licensing supports 32bit app id only */
+ if ((app_id >> 32) != 0) {
+ rc = EINVAL;
+ goto fail1;
+ }
+
+ (void) memset(payload, 0, sizeof (payload));
+ req.emr_cmd = MC_CMD_GET_LICENSED_APP_STATE;
+ req.emr_in_buf = payload;
+ req.emr_in_length = MC_CMD_GET_LICENSED_APP_STATE_IN_LEN;
+ req.emr_out_buf = payload;
+ req.emr_out_length = MC_CMD_GET_LICENSED_APP_STATE_OUT_LEN;
+
+ MCDI_IN_SET_DWORD(req, GET_LICENSED_APP_STATE_IN_APP_ID,
+ app_id & 0xffffffff);
+
+ efx_mcdi_execute(enp, &req);
+
+ if (req.emr_rc != 0) {
+ rc = req.emr_rc;
+ goto fail2;
+ }
+
+ if (req.emr_out_length_used < MC_CMD_GET_LICENSED_APP_STATE_OUT_LEN) {
+ rc = EMSGSIZE;
+ goto fail3;
+ }
+
+ app_state = (MCDI_OUT_DWORD(req, GET_LICENSED_APP_STATE_OUT_STATE));
+ if (app_state != MC_CMD_GET_LICENSED_APP_STATE_OUT_NOT_LICENSED) {
+ *licensedp = B_TRUE;
+ } else {
+ *licensedp = B_FALSE;
+ }
+
+ return (0);
+
+fail3:
+ EFSYS_PROBE(fail3);
+fail2:
+ EFSYS_PROBE(fail2);
+fail1:
+ EFSYS_PROBE1(fail1, efx_rc_t, rc);
+
+ return (rc);
+}
+
+static __checkReturn efx_rc_t
+efx_mcdi_licensing_update_licenses(
+ __in efx_nic_t *enp)
+{
+ efx_mcdi_req_t req;
+ uint8_t payload[MC_CMD_LICENSING_IN_LEN];
+ efx_rc_t rc;
+
+ EFSYS_ASSERT(enp->en_family == EFX_FAMILY_HUNTINGTON);
+
+ (void) memset(payload, 0, sizeof (payload));
+ req.emr_cmd = MC_CMD_LICENSING;
+ req.emr_in_buf = payload;
+ req.emr_in_length = MC_CMD_LICENSING_IN_LEN;
+ req.emr_out_buf = payload;
+ req.emr_out_length = 0;
+
+ MCDI_IN_SET_DWORD(req, LICENSING_IN_OP,
+ MC_CMD_LICENSING_IN_OP_UPDATE_LICENSE);
+
+ efx_mcdi_execute(enp, &req);
+
+ if (req.emr_rc != 0) {
+ rc = req.emr_rc;
+ goto fail1;
+ }
+
+ if (req.emr_out_length_used != 0) {
+ rc = EIO;
+ goto fail2;
+ }
+
+ return (0);
+
+fail2:
+ EFSYS_PROBE(fail2);
+fail1:
+ EFSYS_PROBE1(fail1, efx_rc_t, rc);
+
+ return (rc);
+}
+
+static __checkReturn efx_rc_t
+efx_mcdi_licensing_get_key_stats(
+ __in efx_nic_t *enp,
+ __out efx_key_stats_t *eksp)
+{
+ efx_mcdi_req_t req;
+ uint8_t payload[MAX(MC_CMD_LICENSING_IN_LEN,
+ MC_CMD_LICENSING_OUT_LEN)];
+ efx_rc_t rc;
+
+ EFSYS_ASSERT(enp->en_family == EFX_FAMILY_HUNTINGTON);
+
+ (void) memset(payload, 0, sizeof (payload));
+ req.emr_cmd = MC_CMD_LICENSING;
+ req.emr_in_buf = payload;
+ req.emr_in_length = MC_CMD_LICENSING_IN_LEN;
+ req.emr_out_buf = payload;
+ req.emr_out_length = MC_CMD_LICENSING_OUT_LEN;
+
+ MCDI_IN_SET_DWORD(req, LICENSING_IN_OP,
+ MC_CMD_LICENSING_IN_OP_GET_KEY_STATS);
+
+ efx_mcdi_execute(enp, &req);
+
+ if (req.emr_rc != 0) {
+ rc = req.emr_rc;
+ goto fail1;
+ }
+
+ if (req.emr_out_length_used < MC_CMD_LICENSING_OUT_LEN) {
+ rc = EMSGSIZE;
+ goto fail2;
+ }
+
+ eksp->eks_valid =
+ MCDI_OUT_DWORD(req, LICENSING_OUT_VALID_APP_KEYS);
+ eksp->eks_invalid =
+ MCDI_OUT_DWORD(req, LICENSING_OUT_INVALID_APP_KEYS);
+ eksp->eks_blacklisted =
+ MCDI_OUT_DWORD(req, LICENSING_OUT_BLACKLISTED_APP_KEYS);
+ eksp->eks_unverifiable =
+ MCDI_OUT_DWORD(req, LICENSING_OUT_UNVERIFIABLE_APP_KEYS);
+ eksp->eks_wrong_node =
+ MCDI_OUT_DWORD(req, LICENSING_OUT_WRONG_NODE_APP_KEYS);
+ eksp->eks_licensed_apps_lo = 0;
+ eksp->eks_licensed_apps_hi = 0;
+ eksp->eks_licensed_features_lo = 0;
+ eksp->eks_licensed_features_hi = 0;
+
+ return (0);
+
+fail2:
+ EFSYS_PROBE(fail2);
+fail1:
+ EFSYS_PROBE1(fail1, efx_rc_t, rc);
+
+ return (rc);
+}
+
+#endif /* EFSYS_OPT_HUNTINGTON */
+
+/* V3 Licensing - used starting from Medford family. See SF-114884-SW */
+
+#if EFSYS_OPT_MEDFORD
+
+static __checkReturn efx_rc_t
+efx_mcdi_licensing_v3_update_licenses(
+ __in efx_nic_t *enp)
+{
+ efx_mcdi_req_t req;
+ uint8_t payload[MC_CMD_LICENSING_V3_IN_LEN];
+ efx_rc_t rc;
+
+ EFSYS_ASSERT(enp->en_family == EFX_FAMILY_MEDFORD);
+
+ (void) memset(payload, 0, sizeof (payload));
+ req.emr_cmd = MC_CMD_LICENSING_V3;
+ req.emr_in_buf = payload;
+ req.emr_in_length = MC_CMD_LICENSING_V3_IN_LEN;
+ req.emr_out_buf = NULL;
+ req.emr_out_length = 0;
+
+ MCDI_IN_SET_DWORD(req, LICENSING_V3_IN_OP,
+ MC_CMD_LICENSING_V3_IN_OP_UPDATE_LICENSE);
+
+ efx_mcdi_execute(enp, &req);
+
+ if (req.emr_rc != 0) {
+ rc = req.emr_rc;
+ goto fail1;
+ }
+
+ return (0);
+
+fail1:
+ EFSYS_PROBE1(fail1, efx_rc_t, rc);
+
+ return (rc);
+}
+
+static __checkReturn efx_rc_t
+efx_mcdi_licensing_v3_report_license(
+ __in efx_nic_t *enp,
+ __out efx_key_stats_t *eksp)
+{
+ efx_mcdi_req_t req;
+ uint8_t payload[MAX(MC_CMD_LICENSING_V3_IN_LEN,
+ MC_CMD_LICENSING_V3_OUT_LEN)];
+ efx_rc_t rc;
+
+ EFSYS_ASSERT(enp->en_family == EFX_FAMILY_MEDFORD);
+
+ (void) memset(payload, 0, sizeof (payload));
+ req.emr_cmd = MC_CMD_LICENSING_V3;
+ req.emr_in_buf = payload;
+ req.emr_in_length = MC_CMD_LICENSING_V3_IN_LEN;
+ req.emr_out_buf = payload;
+ req.emr_out_length = MC_CMD_LICENSING_V3_OUT_LEN;
+
+ MCDI_IN_SET_DWORD(req, LICENSING_V3_IN_OP,
+ MC_CMD_LICENSING_V3_IN_OP_REPORT_LICENSE);
+
+ efx_mcdi_execute(enp, &req);
+
+ if (req.emr_rc != 0) {
+ rc = req.emr_rc;
+ goto fail1;
+ }
+
+ if (req.emr_out_length_used < MC_CMD_LICENSING_V3_OUT_LEN) {
+ rc = EMSGSIZE;
+ goto fail2;
+ }
+
+ eksp->eks_valid =
+ MCDI_OUT_DWORD(req, LICENSING_V3_OUT_VALID_KEYS);
+ eksp->eks_invalid =
+ MCDI_OUT_DWORD(req, LICENSING_V3_OUT_INVALID_KEYS);
+ eksp->eks_blacklisted = 0;
+ eksp->eks_unverifiable =
+ MCDI_OUT_DWORD(req, LICENSING_V3_OUT_UNVERIFIABLE_KEYS);
+ eksp->eks_wrong_node =
+ MCDI_OUT_DWORD(req, LICENSING_V3_OUT_WRONG_NODE_KEYS);
+ eksp->eks_licensed_apps_lo =
+ MCDI_OUT_DWORD(req, LICENSING_V3_OUT_LICENSED_APPS_LO);
+ eksp->eks_licensed_apps_hi =
+ MCDI_OUT_DWORD(req, LICENSING_V3_OUT_LICENSED_APPS_HI);
+ eksp->eks_licensed_features_lo =
+ MCDI_OUT_DWORD(req, LICENSING_V3_OUT_LICENSED_FEATURES_LO);
+ eksp->eks_licensed_features_hi =
+ MCDI_OUT_DWORD(req, LICENSING_V3_OUT_LICENSED_FEATURES_HI);
+
+ return (0);
+
+fail2:
+ EFSYS_PROBE(fail2);
+fail1:
+ EFSYS_PROBE1(fail1, efx_rc_t, rc);
+
+ return (rc);
+}
+
+static __checkReturn efx_rc_t
+efx_mcdi_licensing_v3_app_state(
+ __in efx_nic_t *enp,
+ __in uint64_t app_id,
+ __out boolean_t *licensedp)
+{
+ efx_mcdi_req_t req;
+ uint8_t payload[MAX(MC_CMD_GET_LICENSED_V3_APP_STATE_IN_LEN,
+ MC_CMD_GET_LICENSED_V3_APP_STATE_OUT_LEN)];
+ uint32_t app_state;
+ efx_rc_t rc;
+
+ EFSYS_ASSERT(enp->en_family == EFX_FAMILY_MEDFORD);
+
+ (void) memset(payload, 0, sizeof (payload));
+ req.emr_cmd = MC_CMD_GET_LICENSED_V3_APP_STATE;
+ req.emr_in_buf = payload;
+ req.emr_in_length = MC_CMD_GET_LICENSED_V3_APP_STATE_IN_LEN;
+ req.emr_out_buf = payload;
+ req.emr_out_length = MC_CMD_GET_LICENSED_V3_APP_STATE_OUT_LEN;
+
+ MCDI_IN_SET_DWORD(req, GET_LICENSED_V3_APP_STATE_IN_APP_ID_LO,
+ app_id & 0xffffffff);
+ MCDI_IN_SET_DWORD(req, GET_LICENSED_V3_APP_STATE_IN_APP_ID_HI,
+ app_id >> 32);
+
+ efx_mcdi_execute(enp, &req);
+
+ if (req.emr_rc != 0) {
+ rc = req.emr_rc;
+ goto fail1;
+ }
+
+ if (req.emr_out_length_used < MC_CMD_GET_LICENSED_V3_APP_STATE_OUT_LEN) {
+ rc = EMSGSIZE;
+ goto fail2;
+ }
+
+ app_state = (MCDI_OUT_DWORD(req, GET_LICENSED_V3_APP_STATE_OUT_STATE));
+ if (app_state != MC_CMD_GET_LICENSED_V3_APP_STATE_OUT_NOT_LICENSED) {
+ *licensedp = B_TRUE;
+ } else {
+ *licensedp = B_FALSE;
+ }
+
+ return (0);
+
+fail2:
+ EFSYS_PROBE(fail2);
+fail1:
+ EFSYS_PROBE1(fail1, efx_rc_t, rc);
+
+ return (rc);
+}
+
+static __checkReturn efx_rc_t
+efx_mcdi_licensing_v3_get_id(
+ __in efx_nic_t *enp,
+ __in size_t buffer_size,
+ __out uint32_t *typep,
+ __out size_t *lengthp,
+ __out_bcount_part_opt(buffer_size, *lengthp)
+ uint8_t *bufferp)
+{
+ efx_mcdi_req_t req;
+ uint8_t payload[MAX(MC_CMD_LICENSING_GET_ID_V3_IN_LEN,
+ MC_CMD_LICENSING_GET_ID_V3_OUT_LENMIN)];
+ efx_rc_t rc;
+
+ req.emr_cmd = MC_CMD_LICENSING_GET_ID_V3;
+
+ if (bufferp == NULL) {
+ /* Request id type and length only */
+ req.emr_in_buf = bufferp;
+ req.emr_in_length = MC_CMD_LICENSING_GET_ID_V3_IN_LEN;
+ req.emr_out_buf = bufferp;
+ req.emr_out_length = MC_CMD_LICENSING_GET_ID_V3_OUT_LENMIN;
+ (void) memset(payload, 0, sizeof (payload));
+ } else {
+ /* Request full buffer */
+ req.emr_in_buf = bufferp;
+ req.emr_in_length = MC_CMD_LICENSING_GET_ID_V3_IN_LEN;
+ req.emr_out_buf = bufferp;
+ req.emr_out_length = MIN(buffer_size, MC_CMD_LICENSING_GET_ID_V3_OUT_LENMIN);
+ (void) memset(bufferp, 0, req.emr_out_length);
+ }
+
+ efx_mcdi_execute(enp, &req);
+
+ if (req.emr_rc != 0) {
+ rc = req.emr_rc;
+ goto fail1;
+ }
+
+ if (req.emr_out_length_used < MC_CMD_LICENSING_GET_ID_V3_OUT_LENMIN) {
+ rc = EMSGSIZE;
+ goto fail2;
+ }
+
+ *typep = MCDI_OUT_DWORD(req, LICENSING_GET_ID_V3_OUT_LICENSE_TYPE);
+ *lengthp = MCDI_OUT_DWORD(req, LICENSING_GET_ID_V3_OUT_LICENSE_ID_LENGTH);
+
+ if (bufferp == NULL) {
+ /* modify length requirements to indicate to caller the extra buffering
+ ** needed to read the complete output.
+ */
+ *lengthp += MC_CMD_LICENSING_GET_ID_V3_OUT_LENMIN;
+ } else {
+ /* Shift ID down to start of buffer */
+ memmove(bufferp,
+ bufferp+MC_CMD_LICENSING_GET_ID_V3_OUT_LICENSE_ID_OFST,
+ *lengthp);
+ memset(bufferp+(*lengthp), 0, MC_CMD_LICENSING_GET_ID_V3_OUT_LICENSE_ID_OFST);
+ }
+
+ return (0);
+
+fail2:
+ EFSYS_PROBE(fail2);
+fail1:
+ EFSYS_PROBE1(fail1, efx_rc_t, rc);
+
+ return (rc);
+}
+
+
+#endif /* EFSYS_OPT_MEDFORD */
+
+ __checkReturn efx_rc_t
+efx_lic_init(
+ __in efx_nic_t *enp)
+{
+ efx_lic_ops_t *elop;
+ efx_rc_t rc;
+
+ EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
+ EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_PROBE);
+ EFSYS_ASSERT(!(enp->en_mod_flags & EFX_MOD_LIC));
+
+ switch (enp->en_family) {
+
+#if EFSYS_OPT_SIENA
+ case EFX_FAMILY_SIENA:
+ elop = (efx_lic_ops_t *)&__efx_lic_v1_ops;
+ break;
+#endif /* EFSYS_OPT_SIENA */
+
+#if EFSYS_OPT_HUNTINGTON
+ case EFX_FAMILY_HUNTINGTON:
+ elop = (efx_lic_ops_t *)&__efx_lic_v2_ops;
+ break;
+#endif /* EFSYS_OPT_HUNTINGTON */
+
+#if EFSYS_OPT_MEDFORD
+ case EFX_FAMILY_MEDFORD:
+ elop = (efx_lic_ops_t *)&__efx_lic_v3_ops;
+ break;
+#endif /* EFSYS_OPT_MEDFORD */
+
+ default:
+ EFSYS_ASSERT(0);
+ rc = ENOTSUP;
+ goto fail1;
+ }
+
+ enp->en_elop = elop;
+ enp->en_mod_flags |= EFX_MOD_LIC;
+
+ return (0);
+
+fail1:
+ EFSYS_PROBE1(fail1, efx_rc_t, rc);
+
+ return (rc);
+}
+
+ void
+efx_lic_fini(
+ __in efx_nic_t *enp)
+{
+ efx_lic_ops_t *elop = enp->en_elop;
+
+ EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
+ EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_PROBE);
+ EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_LIC);
+
+ enp->en_elop = NULL;
+ enp->en_mod_flags &= ~EFX_MOD_LIC;
+}
+
+
+ __checkReturn efx_rc_t
+efx_lic_update_licenses(
+ __in efx_nic_t *enp)
+{
+ efx_lic_ops_t *elop = enp->en_elop;
+ efx_rc_t rc;
+
+ EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
+ EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_LIC);
+
+ if ((rc = elop->elo_update_licenses(enp)) != 0)
+ goto fail1;
+
+ return (0);
+
+fail1:
+ EFSYS_PROBE1(fail1, efx_rc_t, rc);
+
+ return (rc);
+}
+
+ __checkReturn efx_rc_t
+efx_lic_get_key_stats(
+ __in efx_nic_t *enp,
+ __out efx_key_stats_t *eksp)
+{
+ efx_lic_ops_t *elop = enp->en_elop;
+ efx_rc_t rc;
+
+ EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
+ EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_LIC);
+
+ if ((rc = elop->elo_get_key_stats(enp, eksp)) != 0)
+ goto fail1;
+
+ return (0);
+
+fail1:
+ EFSYS_PROBE1(fail1, efx_rc_t, rc);
+
+ return (rc);
+}
+
+ __checkReturn efx_rc_t
+efx_lic_app_state(
+ __in efx_nic_t *enp,
+ __in uint64_t app_id,
+ __out boolean_t *licensedp)
+{
+ efx_lic_ops_t *elop = enp->en_elop;
+ efx_rc_t rc;
+
+ EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
+ EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_LIC);
+
+ if (elop->elo_app_state == NULL) {
+ rc = ENOTSUP;
+ goto fail1;
+ }
+ if ((rc = elop->elo_app_state(enp, app_id, licensedp)) != 0)
+ goto fail2;
+
+ return (0);
+
+fail2:
+ EFSYS_PROBE(fail2);
+fail1:
+ EFSYS_PROBE1(fail1, efx_rc_t, rc);
+
+ return (rc);
+}
+
+ __checkReturn efx_rc_t
+efx_lic_get_id(
+ __in efx_nic_t *enp,
+ __in size_t buffer_size,
+ __out uint32_t *typep,
+ __out size_t *lengthp,
+ __out_opt uint8_t *bufferp
+ )
+{
+ efx_lic_ops_t *elop = enp->en_elop;
+ efx_rc_t rc;
+
+ EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
+ EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_LIC);
+
+ if (elop->elo_get_id == NULL) {
+ rc = ENOTSUP;
+ goto fail1;
+ }
+
+ if ((rc = elop->elo_get_id(enp, buffer_size, typep,
+ lengthp, bufferp)) != 0)
+ goto fail2;
+
+ return (0);
+
+fail2:
+ EFSYS_PROBE(fail2);
+fail1:
+ EFSYS_PROBE1(fail1, efx_rc_t, rc);
+
+ return (rc);
+}
+
+#endif /* EFSYS_OPT_LICENSING */
diff --git a/sys/dev/sfxge/common/efx_nic.c b/sys/dev/sfxge/common/efx_nic.c
index 28ef8c7b088d..dd28ecef029f 100644
--- a/sys/dev/sfxge/common/efx_nic.c
+++ b/sys/dev/sfxge/common/efx_nic.c
@@ -708,8 +708,9 @@ efx_nic_reset(
EFSYS_ASSERT3U(enp->en_magic, ==, EFX_NIC_MAGIC);
EFSYS_ASSERT(enp->en_mod_flags & EFX_MOD_PROBE);
/*
- * All modules except the MCDI, PROBE, NVRAM, VPD, MON (which we
- * do not reset here) must have been shut down or never initialized.
+ * All modules except the MCDI, PROBE, NVRAM, VPD, MON, LIC
+ * (which we do not reset here) must have been shut down or never
+ * initialized.
*
* A rule of thumb here is: If the controller or MC reboots, is *any*
* state lost. If it's lost and needs reapplying, then the module
@@ -717,7 +718,7 @@ efx_nic_reset(
*/
mod_flags = enp->en_mod_flags;
mod_flags &= ~(EFX_MOD_MCDI | EFX_MOD_PROBE | EFX_MOD_NVRAM |
- EFX_MOD_VPD | EFX_MOD_MON);
+ EFX_MOD_VPD | EFX_MOD_MON | EFX_MOD_LIC);
EFSYS_ASSERT3U(mod_flags, ==, 0);
if (mod_flags != 0) {
rc = EINVAL;
diff --git a/sys/modules/sfxge/Makefile b/sys/modules/sfxge/Makefile
index 54d0af13d730..ab9bb2139a76 100644
--- a/sys/modules/sfxge/Makefile
+++ b/sys/modules/sfxge/Makefile
@@ -14,7 +14,7 @@ SRCS+= sfxge_port.c sfxge_rx.c sfxge_tx.c
SRCS+= sfxge.h sfxge_rx.h sfxge_tx.h sfxge_version.h
.PATH: ${.CURDIR}/../../dev/sfxge/common
-SRCS+= efx_bootcfg.c efx_crc32.c efx_ev.c efx_intr.c efx_mac.c
+SRCS+= efx_bootcfg.c efx_crc32.c efx_ev.c efx_intr.c efx_lic.c efx_mac.c
SRCS+= efx_mcdi.c efx_mon.c efx_nic.c
SRCS+= efx_nvram.c efx_phy.c efx_port.c efx_rx.c efx_sram.c efx_tx.c
SRCS+= efx_vpd.c efx_wol.c efx_filter.c efx_hash.c