diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/ata/sata_inic162x.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/ata/sata_inic162x.c b/drivers/ata/sata_inic162x.c index 170a10a..c5335f4 100644 --- a/drivers/ata/sata_inic162x.c +++ b/drivers/ata/sata_inic162x.c @@ -429,11 +429,6 @@ static int inic_hardreset(struct ata_port *ap, unsigned int *class) /* hammer it into sane state */ inic_reset_port(port_base); - if (ata_port_offline(ap)) { - *class = ATA_DEV_NONE; - return 0; - } - val = readw(idma_ctl); writew(val | IDMA_CTL_RST_ATA, idma_ctl); readw(idma_ctl); /* flush */ @@ -443,16 +438,17 @@ static int inic_hardreset(struct ata_port *ap, unsigned int *class) rc = sata_phy_resume(ap, timing); if (rc) { ata_port_printk(ap, KERN_WARNING, "failed to resume " - "link for reset (errno=%d)\n", rc); + "link after reset (errno=%d)\n", rc); return rc; } - msleep(150); - *class = ATA_DEV_NONE; if (ata_port_online(ap)) { struct ata_taskfile tf; + /* wait a while before checking status */ + msleep(150); + if (ata_busy_sleep(ap, ATA_TMOUT_BOOT_QUICK, ATA_TMOUT_BOOT)) { ata_port_printk(ap, KERN_WARNING, "device busy after hardreset\n"); |