diff options
Diffstat (limited to 'drivers/ata/libata-eh.c')
-rw-r--r-- | drivers/ata/libata-eh.c | 33 |
1 files changed, 17 insertions, 16 deletions
diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c index 7894d83ea1e..08dd07f1000 100644 --- a/drivers/ata/libata-eh.c +++ b/drivers/ata/libata-eh.c @@ -66,15 +66,14 @@ enum { ATA_ECAT_DUBIOUS_TOUT_HSM = 6, ATA_ECAT_DUBIOUS_UNK_DEV = 7, ATA_ECAT_NR = 8, -}; -/* Waiting in ->prereset can never be reliable. It's sometimes nice - * to wait there but it can't be depended upon; otherwise, we wouldn't - * be resetting. Just give it enough time for most drives to spin up. - */ -enum { - ATA_EH_PRERESET_TIMEOUT = 10 * HZ, - ATA_EH_FASTDRAIN_INTERVAL = 3 * HZ, + /* Waiting in ->prereset can never be reliable. It's + * sometimes nice to wait there but it can't be depended upon; + * otherwise, we wouldn't be resetting. Just give it enough + * time for most drives to spin up. + */ + ATA_EH_PRERESET_TIMEOUT = 10000, + ATA_EH_FASTDRAIN_INTERVAL = 3000, }; /* The following table determines how we sequence resets. Each entry @@ -84,10 +83,10 @@ enum { * are mostly for error handling, hotplug and retarded devices. */ static const unsigned long ata_eh_reset_timeouts[] = { - 10 * HZ, /* most drives spin up by 10sec */ - 10 * HZ, /* > 99% working drives spin up before 20sec */ - 35 * HZ, /* give > 30 secs of idleness for retarded devices */ - 5 * HZ, /* and sweet one last chance */ + 10000, /* most drives spin up by 10sec */ + 10000, /* > 99% working drives spin up before 20sec */ + 35000, /* give > 30 secs of idleness for retarded devices */ + 5000, /* and sweet one last chance */ /* > 1 min has elapsed, give up */ }; @@ -641,7 +640,7 @@ void ata_eh_fastdrain_timerfn(unsigned long arg) /* some qcs have finished, give it another chance */ ap->fastdrain_cnt = cnt; ap->fastdrain_timer.expires = - jiffies + ATA_EH_FASTDRAIN_INTERVAL; + ata_deadline(jiffies, ATA_EH_FASTDRAIN_INTERVAL); add_timer(&ap->fastdrain_timer); } @@ -681,7 +680,8 @@ static void ata_eh_set_pending(struct ata_port *ap, int fastdrain) /* activate fast drain */ ap->fastdrain_cnt = cnt; - ap->fastdrain_timer.expires = jiffies + ATA_EH_FASTDRAIN_INTERVAL; + ap->fastdrain_timer.expires = + ata_deadline(jiffies, ATA_EH_FASTDRAIN_INTERVAL); add_timer(&ap->fastdrain_timer); } @@ -2125,7 +2125,8 @@ int ata_eh_reset(struct ata_link *link, int classify, } if (prereset) { - rc = prereset(link, jiffies + ATA_EH_PRERESET_TIMEOUT); + rc = prereset(link, + ata_deadline(jiffies, ATA_EH_PRERESET_TIMEOUT)); if (rc) { if (rc == -ENOENT) { ata_link_printk(link, KERN_DEBUG, @@ -2160,7 +2161,7 @@ int ata_eh_reset(struct ata_link *link, int classify, if (ata_is_host_link(link)) ata_eh_freeze_port(ap); - deadline = jiffies + ata_eh_reset_timeouts[try++]; + deadline = ata_deadline(jiffies, ata_eh_reset_timeouts[try++]); if (reset) { if (verbose) |