diff options
Diffstat (limited to 'drivers/ata/libata-pmp.c')
| -rw-r--r-- | drivers/ata/libata-pmp.c | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/drivers/ata/libata-pmp.c b/drivers/ata/libata-pmp.c index 0f9386d4a5a..b65db309c18 100644 --- a/drivers/ata/libata-pmp.c +++ b/drivers/ata/libata-pmp.c @@ -322,9 +322,12 @@ static void sata_pmp_quirks(struct ata_port *ap) if (vendor == 0x1095 && devid == 0x3726) { /* sil3726 quirks */ ata_port_for_each_link(link, ap) { - /* class code report is unreliable */ + /* Class code report is unreliable and SRST + * times out under certain configurations. + */ if (link->pmp < 5) - link->flags |= ATA_LFLAG_ASSUME_ATA; + link->flags |= ATA_LFLAG_NO_SRST | + ATA_LFLAG_ASSUME_ATA; /* port 5 is for SEMB device and it doesn't like SRST */ if (link->pmp == 5) @@ -724,19 +727,12 @@ static int sata_pmp_eh_recover_pmp(struct ata_port *ap, } if (tries) { - int sleep = ehc->i.flags & ATA_EHI_DID_RESET; - /* consecutive revalidation failures? speed down */ if (reval_failed) sata_down_spd_limit(link); else reval_failed = 1; - ata_dev_printk(dev, KERN_WARNING, - "retrying reset%s\n", - sleep ? " in 5 secs" : ""); - if (sleep) - ssleep(5); ehc->i.action |= ATA_EH_RESET; goto retry; } else { @@ -782,7 +778,8 @@ static int sata_pmp_eh_handle_disabled_links(struct ata_port *ap) * SError.N working. */ sata_link_hardreset(link, sata_deb_timing_normal, - jiffies + ATA_TMOUT_INTERNAL_QUICK, NULL, NULL); + ata_deadline(jiffies, ATA_TMOUT_INTERNAL_QUICK), + NULL, NULL); /* unconditionally clear SError.N */ rc = sata_scr_write(link, SCR_ERROR, SERR_PHYRDY_CHG); @@ -987,10 +984,7 @@ static int sata_pmp_eh_recover(struct ata_port *ap) goto retry; if (--pmp_tries) { - ata_port_printk(ap, KERN_WARNING, - "failed to recover PMP, retrying in 5 secs\n"); pmp_ehc->i.action |= ATA_EH_RESET; - ssleep(5); goto retry; } |