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Date: Sun, 4 Oct 2020 15:22:55 -0400
From: Michael Chan <michael.chan@...adcom.com>
To: davem@...emloft.net
Cc: netdev@...r.kernel.org, kuba@...nel.org, gospo@...adcom.com
Subject: [PATCH net-next 05/11] bnxt_en: Log FW health status info, if reset is aborted.
If firmware does not come out of reset, log FW health status info
to provide more information on firmware status.
Signed-off-by: Michael Chan <michael.chan@...adcom.com>
---
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index afa425375cd0..27fbe0cef2a9 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -11365,7 +11365,7 @@ static void bnxt_fw_reset_task(struct work_struct *work)
if (time_after(jiffies, bp->fw_reset_timestamp +
(bp->fw_reset_max_dsecs * HZ / 10))) {
netdev_err(bp->dev, "Firmware reset aborted\n");
- goto fw_reset_abort;
+ goto fw_reset_abort_status;
}
bnxt_queue_fw_reset_work(bp, HZ / 5);
return;
@@ -11399,6 +11399,13 @@ static void bnxt_fw_reset_task(struct work_struct *work)
}
return;
+fw_reset_abort_status:
+ if (bp->fw_health->status_reliable ||
+ (bp->fw_cap & BNXT_FW_CAP_ERROR_RECOVERY)) {
+ u32 sts = bnxt_fw_health_readl(bp, BNXT_FW_HEALTH_REG);
+
+ netdev_err(bp->dev, "fw_health_status 0x%x\n", sts);
+ }
fw_reset_abort:
clear_bit(BNXT_STATE_IN_FW_RESET, &bp->state);
if (bp->fw_reset_state != BNXT_FW_RESET_STATE_POLL_VF)
--
2.18.1
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