[PATCH 03/15] bnx2x: use new module_firmware_crashed()

Luis Chamberlain
2020-05-09T04:36:11Z

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: Ariel Elior <aelior@marvell.com>
Cc: Sudarsana Kalluru <skalluru@marvell.com>
CC: GR-everest-linux-l2@marvell.com
Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
---
drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
index db5107e7937c..c38b8c9c8af0 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
@@ -909,6 +909,7 @@ void bnx2x_panic_dump(struct bnx2x *bp, bool disable_int)
bp->eth_stats.unrecoverable_error++;
DP(BNX2X_MSG_STATS, "stats_state - DISABLED\n");

+ module_firmware_crashed();
BNX2X_ERR("begin crash dump -----------------\n");

/* Indices */
--
2.25.1