diff options
| author | Tejun Heo | 2006-04-02 17:09:41 +0200 |
|---|---|---|
| committer | Jeff Garzik | 2006-04-02 17:37:57 +0200 |
| commit | 6d5f9732a16a74d75f8cdba5b00557662e83f466 (patch) | |
| tree | dd29e5a0ea5eb1ca9ee51b62606036b0f9846e3a /drivers/scsi/libata-core.c | |
| parent | [PATCH] libata: make some libata-core routines extern (diff) | |
| download | kernel-qcow2-linux-6d5f9732a16a74d75f8cdba5b00557662e83f466.tar.gz kernel-qcow2-linux-6d5f9732a16a74d75f8cdba5b00557662e83f466.tar.xz kernel-qcow2-linux-6d5f9732a16a74d75f8cdba5b00557662e83f466.zip | |
[PATCH] libata: print SControl in SATA link status info message
Now that libata mangles with SControl, it's helpful to print out
SControl in link status message. Add it.
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/scsi/libata-core.c')
| -rw-r--r-- | drivers/scsi/libata-core.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c index 8beba3cd9a56..966be3034bf0 100644 --- a/drivers/scsi/libata-core.c +++ b/drivers/scsi/libata-core.c @@ -1503,20 +1503,23 @@ void ata_port_probe(struct ata_port *ap) */ static void sata_print_link_status(struct ata_port *ap) { - u32 sstatus, tmp; + u32 sstatus, scontrol, tmp; if (!ap->ops->scr_read) return; sstatus = scr_read(ap, SCR_STATUS); + scontrol = scr_read(ap, SCR_CONTROL); if (sata_dev_present(ap)) { tmp = (sstatus >> 4) & 0xf; - printk(KERN_INFO "ata%u: SATA link up %s (SStatus %X)\n", - ap->id, sata_spd_string(tmp), sstatus); + printk(KERN_INFO + "ata%u: SATA link up %s (SStatus %X SControl %X)\n", + ap->id, sata_spd_string(tmp), sstatus, scontrol); } else { - printk(KERN_INFO "ata%u: SATA link down (SStatus %X)\n", - ap->id, sstatus); + printk(KERN_INFO + "ata%u: SATA link down (SStatus %X SControl %X)\n", + ap->id, sstatus, scontrol); } } |