diff options
Diffstat (limited to 'drivers/ata/libata-eh.c')
| -rw-r--r-- | drivers/ata/libata-eh.c | 27 |
1 files changed, 10 insertions, 17 deletions
diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c index 6d875700831..dad83df555c 100644 --- a/drivers/ata/libata-eh.c +++ b/drivers/ata/libata-eh.c @@ -95,12 +95,13 @@ enum { * represents timeout for that try. The first try can be soft or * hardreset. All others are hardreset if available. In most cases * the first reset w/ 10sec timeout should succeed. Following entries - * are mostly for error handling, hotplug and retarded devices. + * are mostly for error handling, hotplug and those outlier devices that + * take an exceptionally long time to recover from reset. */ static const unsigned long ata_eh_reset_timeouts[] = { 10000, /* most drives spin up by 10sec */ 10000, /* > 99% working drives spin up before 20sec */ - 35000, /* give > 30 secs of idleness for retarded devices */ + 35000, /* give > 30 secs of idleness for outlier devices */ 5000, /* and sweet one last chance */ ULONG_MAX, /* > 1 min has elapsed, give up */ }; @@ -1810,7 +1811,7 @@ static unsigned int ata_eh_analyze_tf(struct ata_queued_cmd *qc, case ATA_DEV_ATA: if (err & ATA_ICRC) qc->err_mask |= AC_ERR_ATA_BUS; - if (err & ATA_UNC) + if (err & (ATA_UNC | ATA_AMNF)) qc->err_mask |= AC_ERR_MEDIA; if (err & ATA_IDNF) qc->err_mask |= AC_ERR_INVALID; @@ -2555,11 +2556,12 @@ static void ata_eh_link_report(struct ata_link *link) } if (cmd->command != ATA_CMD_PACKET && - (res->feature & (ATA_ICRC | ATA_UNC | ATA_IDNF | - ATA_ABORTED))) - ata_dev_err(qc->dev, "error: { %s%s%s%s}\n", + (res->feature & (ATA_ICRC | ATA_UNC | ATA_AMNF | + ATA_IDNF | ATA_ABORTED))) + ata_dev_err(qc->dev, "error: { %s%s%s%s%s}\n", res->feature & ATA_ICRC ? "ICRC " : "", res->feature & ATA_UNC ? "UNC " : "", + res->feature & ATA_AMNF ? "AMNF " : "", res->feature & ATA_IDNF ? "IDNF " : "", res->feature & ATA_ABORTED ? "ABRT " : ""); #endif @@ -4069,7 +4071,7 @@ static void ata_eh_handle_port_suspend(struct ata_port *ap) ata_acpi_set_state(ap, ap->pm_mesg); out: - /* report result */ + /* update the flags */ spin_lock_irqsave(ap->lock, flags); ap->pflags &= ~ATA_PFLAG_PM_PENDING; @@ -4078,11 +4080,6 @@ static void ata_eh_handle_port_suspend(struct ata_port *ap) else if (ap->pflags & ATA_PFLAG_FROZEN) ata_port_schedule_eh(ap); - if (ap->pm_result) { - *ap->pm_result = rc; - ap->pm_result = NULL; - } - spin_unlock_irqrestore(ap->lock, flags); return; @@ -4134,13 +4131,9 @@ static void ata_eh_handle_port_resume(struct ata_port *ap) /* tell ACPI that we're resuming */ ata_acpi_on_resume(ap); - /* report result */ + /* update the flags */ spin_lock_irqsave(ap->lock, flags); ap->pflags &= ~(ATA_PFLAG_PM_PENDING | ATA_PFLAG_SUSPENDED); - if (ap->pm_result) { - *ap->pm_result = rc; - ap->pm_result = NULL; - } spin_unlock_irqrestore(ap->lock, flags); } #endif /* CONFIG_PM */ |