diff options
Diffstat (limited to 'drivers/scsi/libsas/sas_ata.c')
| -rw-r--r-- | drivers/scsi/libsas/sas_ata.c | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/drivers/scsi/libsas/sas_ata.c b/drivers/scsi/libsas/sas_ata.c index 31fc21f4d831..e99301421409 100644 --- a/drivers/scsi/libsas/sas_ata.c +++ b/drivers/scsi/libsas/sas_ata.c @@ -99,19 +99,29 @@ static void sas_ata_task_done(struct sas_task *task) struct sas_ha_struct *sas_ha; enum ata_completion_errors ac; unsigned long flags; + struct ata_link *link; if (!qc) goto qc_already_gone; dev = qc->ap->private_data; sas_ha = dev->port->ha; + link = &dev->sata_dev.ap->link; spin_lock_irqsave(dev->sata_dev.ap->lock, flags); if (stat->stat == SAS_PROTO_RESPONSE || stat->stat == SAM_STAT_GOOD || ((stat->stat == SAM_STAT_CHECK_CONDITION && dev->sata_dev.command_set == ATAPI_COMMAND_SET))) { ata_tf_from_fis(resp->ending_fis, &dev->sata_dev.tf); - qc->err_mask |= ac_err_mask(dev->sata_dev.tf.command); + + if (!link->sactive) { + qc->err_mask |= ac_err_mask(dev->sata_dev.tf.command); + } else { + link->eh_info.err_mask |= ac_err_mask(dev->sata_dev.tf.command); + if (unlikely(link->eh_info.err_mask)) + qc->flags |= ATA_QCFLAG_FAILED; + } + dev->sata_dev.sstatus = resp->sstatus; dev->sata_dev.serror = resp->serror; dev->sata_dev.scontrol = resp->scontrol; @@ -121,7 +131,13 @@ static void sas_ata_task_done(struct sas_task *task) SAS_DPRINTK("%s: SAS error %x\n", __func__, stat->stat); /* We saw a SAS error. Send a vague error. */ - qc->err_mask = ac; + if (!link->sactive) { + qc->err_mask = ac; + } else { + link->eh_info.err_mask |= AC_ERR_DEV; + qc->flags |= ATA_QCFLAG_FAILED; + } + dev->sata_dev.tf.feature = 0x04; /* status err */ dev->sata_dev.tf.command = ATA_ERR; } |