diff options
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/acpica/acpi_apei.c | 2 | ||||
| -rw-r--r-- | sys/dev/pci/pci.c | 10 | ||||
| -rw-r--r-- | sys/dev/vmware/vmxnet3/if_vmx.c | 7 |
3 files changed, 17 insertions, 2 deletions
diff --git a/sys/dev/acpica/acpi_apei.c b/sys/dev/acpica/acpi_apei.c index 9cfd46c97430..624c81ad1b4f 100644 --- a/sys/dev/acpica/acpi_apei.c +++ b/sys/dev/acpica/acpi_apei.c @@ -754,7 +754,7 @@ apei_detach(device_t dev) apei_nmi = NULL; apei_nmi_nges = NULL; if (sc->nges.swi_ih != NULL) { - swi_remove(&sc->nges.swi_ih); + swi_remove(sc->nges.swi_ih); sc->nges.swi_ih = NULL; } if (acpi_get_handle(dev) != NULL) { diff --git a/sys/dev/pci/pci.c b/sys/dev/pci/pci.c index 9e43a4c1909f..cde98cb62cef 100644 --- a/sys/dev/pci/pci.c +++ b/sys/dev/pci/pci.c @@ -240,6 +240,7 @@ struct pci_quirk { #define PCI_QUIRK_DISABLE_MSIX 5 /* MSI-X doesn't work */ #define PCI_QUIRK_MSI_INTX_BUG 6 /* PCIM_CMD_INTxDIS disables MSI */ #define PCI_QUIRK_REALLOC_BAR 7 /* Can't allocate memory at the default address */ +#define PCI_QUIRK_DISABLE_FLR 8 /* Function-Level Reset (FLR) not working. */ int arg1; int arg2; }; @@ -319,6 +320,13 @@ static const struct pci_quirk pci_quirks[] = { * expected place. */ { 0x98741002, PCI_QUIRK_REALLOC_BAR, 0, 0 }, + + /* + * With some MediaTek mt76 WiFi FLR does not work despite advertised. + */ + { 0x061614c3, PCI_QUIRK_DISABLE_FLR, 0, 0 }, /* mt76 7922 */ + + /* end of table */ { 0 } }; @@ -6740,6 +6748,8 @@ pcie_flr(device_t dev, u_int max_delay, bool force) if (!(pci_read_config(dev, cap + PCIER_DEVICE_CAP, 4) & PCIEM_CAP_FLR)) return (false); + if (pci_has_quirk(pci_get_devid(dev), PCI_QUIRK_DISABLE_FLR)) + return (false); /* * Disable busmastering to prevent generation of new diff --git a/sys/dev/vmware/vmxnet3/if_vmx.c b/sys/dev/vmware/vmxnet3/if_vmx.c index 62b5f313a137..1a314ca6660e 100644 --- a/sys/dev/vmware/vmxnet3/if_vmx.c +++ b/sys/dev/vmware/vmxnet3/if_vmx.c @@ -2056,7 +2056,12 @@ vmxnet3_update_admin_status(if_ctx_t ctx) struct vmxnet3_softc *sc; sc = iflib_get_softc(ctx); - if (sc->vmx_ds->event != 0) + /* + * iflib may invoke this routine before vmxnet3_attach_post() has + * run, which is before the top level shared data area is + * initialized and the device made aware of it. + */ + if (sc->vmx_ds != NULL && sc->vmx_ds->event != 0) vmxnet3_evintr(sc); vmxnet3_refresh_host_stats(sc); |