[PATCH v3 6/8] bnxt_en: use new taint_firmware_crashed()

From: Luis Chamberlain
Date: Tue May 26 2020 - 10:58:37 EST

From: Vasundhara Volam <vasundhara-v.volam@xxxxxxxxxxxx>

This makes use of the new module_firmware_crashed() to help
annotate when firmware for device drivers crash. When firmware
crashes devices can sometimes become unresponsive, and recovery
sometimes requires a driver unload / reload and in the worst cases
a reboot.

Using a taint flag allows us to annotate when this happens clearly.

Cc: Michael Chan <michael.chan@xxxxxxxxxxxx>
Cc: Luis Chamberlain <mcgrof@xxxxxxxxxx>
Acked-by: Rafael Aquini <aquini@xxxxxxxxxx>
Signed-off-by: Vasundhara Volam <vasundhara-v.volam@xxxxxxxxxxxx>
Signed-off-by: Luis Chamberlain <mcgrof@xxxxxxxxxx>
drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c
index a812beb46325..776a7ae0ef7f 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c
@@ -121,6 +121,7 @@ static int bnxt_fw_fatal_recover(struct devlink_health_reporter *reporter,
if (!priv_ctx)

+ taint_firmware_crashed();
bp->fw_health->fatal = true;
event = fw_reporter_ctx->sp_event;