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scsi: qedf: Use devlink to report errors and recovery

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Use devlink_health_report() to push error indications.

Implement this in qede via a callback function to make it possible to reuse
it for other drivers sitting on top of qed in future. Also remove forcible
recovery trigger and put it as a normal devlink callback in qed module.

This allows user to enable/disable it via:

    devlink health set pci/xxxx:xx:xx.x reporter fw_fatal auto_recover false

Link: https://lore.kernel.org/r/20210331164917.24662-3-jhasan@marvell.com
Signed-off-by: Javed Hasan <jhasan@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Javed Hasan 2021-03-31 09:49:17 -07:00 committed by Martin K. Petersen
parent 4aab946f78
commit 9d6f87c25a
1 changed files with 3 additions and 2 deletions
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5
drivers/scsi/qedf/qedf_main.c
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@ -3859,8 +3859,9 @@ void qedf_schedule_hw_err_handler(void *dev, enum qed_hw_err_type err_type)
/* Prevent HW attentions from being reasserted */
qed_ops->common->attn_clr_enable(qedf->cdev, true);
if (qedf_enable_recovery)
qed_ops->common->recovery_process(qedf->cdev);
if (qedf_enable_recovery && qedf->devlink)
qed_ops->common->report_fatal_error(qedf->devlink,
err_type);
break;
default: