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Xingui Yang authored
When CQ header dw3 SATA_DISK_ERR is set it means this SATA disk is in error state and the current IPTT is invalid. An invalid IPTT does not correspond to any slot. In this scenario, new I/Os that delivered to disk will be rejected by the controller and all I/Os remaining in the disk should be aborted, which we add here with the sas_ata_device_link_abort() call. In hisi_sas_abort_task() we don't want to issue a soft reset as it may cause info to be lost in the target disk for the ATA EH autopsy. In this case, just release resources - the disk won't return other I/Os normally after NCQ Error, so this is safe. Signed-off-by: Xingui Yang <yangxingui@huawei.com> Signed-off-by: John Garry <john.garry@huawei.com> Link: https://lore.kernel.org/r/1665998435-199946-4-git-send-email-john.garry@huawei.comSigned-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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