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[PATCH] aoe [2/3]: don't request ATA device ID on ATA error 

On an ATA error response, take the device down instead of
sending another ATA device identify command.

Signed-off-by: "Ed L. Cashin" <ecashin@coraid.com>
This commit is contained in:
Ed L. Cashin 2006-02-07 11:37:24 -05:00 committed by Greg Kroah-Hartman
parent 5dc401ee74
commit 9d41965b78
1 changed files with 2 additions and 1 deletions
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3
drivers/block/aoe/aoecmd.c
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@ -517,6 +517,8 @@ aoecmd_ata_rsp(struct sk_buff *skb)
ahout = (struct aoe_atahdr *) (f->data + sizeof(struct aoe_hdr));
buf = f->buf;
if (ahout->cmdstat == WIN_IDENTIFY)
d->flags &= ~DEVFL_PAUSE;
if (ahin->cmdstat & 0xa9) { /* these bits cleared on success */
printk(KERN_CRIT "aoe: aoecmd_ata_rsp: ata error cmd=%2.2Xh "
"stat=%2.2Xh from e%ld.%ld\n",
@ -549,7 +551,6 @@ aoecmd_ata_rsp(struct sk_buff *skb)
return;
}
ataid_complete(d, (char *) (ahin+1));
d->flags &= ~DEVFL_PAUSE;
break;
default:
printk(KERN_INFO "aoe: aoecmd_ata_rsp: unrecognized "