[PATCH v3 6/8] bnxt_en: use new taint_firmware_crashed()
From: Luis Chamberlain <mcgrof@kernel.org>
Date: 2020-05-26 14:58:37
Also in:
linux-doc, linux-wireless, lkml
Subsystem:
broadcom bnxt_en 50 gigabit ethernet driver, networking drivers, the rest · Maintainers:
Michael Chan, Pavan Chebbi, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
From: Vasundhara Volam <redacted> 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@broadcom.com> Cc: Luis Chamberlain <mcgrof@kernel.org> Acked-by: Rafael Aquini <redacted> Signed-off-by: Vasundhara Volam <redacted> Signed-off-by: Luis Chamberlain <mcgrof@kernel.org> --- 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) return -EOPNOTSUPP; + taint_firmware_crashed(); bp->fw_health->fatal = true; event = fw_reporter_ctx->sp_event; if (event == BNXT_FW_RESET_NOTIFY_SP_EVENT)
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2.26.2