diff options
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c index e15d5dc78725..8512467c2134 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c @@ -65,6 +65,24 @@ static const struct devlink_health_reporter_ops bnxt_dl_fw_reporter_ops = { .diagnose = bnxt_fw_reporter_diagnose, }; +static int bnxt_fw_reset_recover(struct devlink_health_reporter *reporter, + void *priv_ctx) +{ + struct bnxt *bp = devlink_health_reporter_priv(reporter); + + if (!priv_ctx) + return -EOPNOTSUPP; + + bnxt_fw_reset(bp); + return 0; +} + +static const +struct devlink_health_reporter_ops bnxt_dl_fw_reset_reporter_ops = { + .name = "fw_reset", + .recover = bnxt_fw_reset_recover, +}; + static void bnxt_dl_fw_reporters_create(struct bnxt *bp) { struct bnxt_fw_health *health = bp->fw_health; @@ -80,6 +98,16 @@ static void bnxt_dl_fw_reporters_create(struct bnxt *bp) PTR_ERR(health->fw_reporter)); health->fw_reporter = NULL; } + + health->fw_reset_reporter = + devlink_health_reporter_create(bp->dl, + &bnxt_dl_fw_reset_reporter_ops, + 0, true, bp); + if (IS_ERR(health->fw_reset_reporter)) { + netdev_warn(bp->dev, "Failed to create FW fatal health reporter, rc = %ld\n", + PTR_ERR(health->fw_reset_reporter)); + health->fw_reset_reporter = NULL; + } } static void bnxt_dl_fw_reporters_destroy(struct bnxt *bp) @@ -91,6 +119,30 @@ static void bnxt_dl_fw_reporters_destroy(struct bnxt *bp) if (health->fw_reporter) devlink_health_reporter_destroy(health->fw_reporter); + + if (health->fw_reset_reporter) + devlink_health_reporter_destroy(health->fw_reset_reporter); +} + +void bnxt_devlink_health_report(struct bnxt *bp, unsigned long event) +{ + struct bnxt_fw_health *fw_health = bp->fw_health; + struct bnxt_fw_reporter_ctx fw_reporter_ctx; + + if (!fw_health) + return; + + fw_reporter_ctx.sp_event = event; + switch (event) { + case BNXT_FW_RESET_NOTIFY_SP_EVENT: + if (!fw_health->fw_reset_reporter) + return; + + devlink_health_report(fw_health->fw_reset_reporter, + "FW non-fatal reset event received", + &fw_reporter_ctx); + return; + } } static const struct devlink_ops bnxt_dl_ops = { |