diff options
Diffstat (limited to 'drivers/ata/ahci.c')
| -rw-r--r-- | drivers/ata/ahci.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c index 939dc1d4e50..45a67a9ad8a 100644 --- a/drivers/ata/ahci.c +++ b/drivers/ata/ahci.c @@ -1302,10 +1302,8 @@ static int ahci_do_softreset(struct ata_link *link, unsigned int *class, tf.ctl &= ~ATA_SRST; ahci_exec_polled_cmd(ap, pmp, &tf, 0, 0, 0); - /* wait a while before checking status */ - ata_sff_wait_after_reset(ap, deadline); - - rc = ata_sff_wait_ready(ap, deadline); + /* wait for link to become ready */ + rc = ata_sff_wait_after_reset(link, 1, deadline); /* link occupied, -ENODEV too is an error */ if (rc) { reason = "device not ready"; @@ -1415,9 +1413,6 @@ static int ahci_p5wdh_hardreset(struct ata_link *link, unsigned int *class, if (rc || ata_link_offline(link)) return rc; - /* spec mandates ">= 2ms" before checking status */ - msleep(150); - /* The pseudo configuration device on SIMG4726 attached to * ASUS P5W-DH Deluxe doesn't send signature FIS after * hardreset if no device is attached to the first downstream @@ -1431,7 +1426,7 @@ static int ahci_p5wdh_hardreset(struct ata_link *link, unsigned int *class, * have to be reset again. For most cases, this should * suffice while making probing snappish enough. */ - rc = ata_sff_wait_ready(ap, jiffies + 2 * HZ); + rc = ata_sff_wait_after_reset(link, 1, jiffies + 2 * HZ); if (rc) ahci_kick_engine(ap, 0); |