diff options
Diffstat (limited to 'drivers/scsi/libata-core.c')
| -rw-r--r-- | drivers/scsi/libata-core.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c index f70935cba17..ee9b96da841 100644 --- a/drivers/scsi/libata-core.c +++ b/drivers/scsi/libata-core.c @@ -1253,11 +1253,11 @@ void __sata_phy_reset(struct ata_port *ap) unsigned long timeout = jiffies + (HZ * 5); if (ap->flags & ATA_FLAG_SATA_RESET) { - scr_write(ap, SCR_CONTROL, 0x301); /* issue phy wake/reset */ - scr_read(ap, SCR_STATUS); /* dummy read; flush */ + /* issue phy wake/reset */ + scr_write_flush(ap, SCR_CONTROL, 0x301); udelay(400); /* FIXME: a guess */ } - scr_write(ap, SCR_CONTROL, 0x300); /* issue phy wake/clear reset */ + scr_write_flush(ap, SCR_CONTROL, 0x300); /* phy wake/clear reset */ /* wait for phy to become ready, if necessary */ do { |