From 03faab7827e4e45823fd27c47b84c133e20a0cd0 Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Thu, 27 Mar 2008 19:14:24 +0900 Subject: libata: implement ATA_QCFLAG_RETRY Currently whether a command should be retried after failure is determined inside ata_eh_finish(). Add ATA_QCFLAG_RETRY and move the logic into ata_eh_autopsy(). This makes things clearer and helps extending retry determination logic. Signed-off-by: Tejun Heo Signed-off-by: Jeff Garzik --- include/linux/libata.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/libata.h b/include/linux/libata.h index 61a7f8d0697..b25ea6ab1be 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -224,6 +224,7 @@ enum { ATA_QCFLAG_RESULT_TF = (1 << 4), /* result TF requested */ ATA_QCFLAG_CLEAR_EXCL = (1 << 5), /* clear excl_link on completion */ ATA_QCFLAG_QUIET = (1 << 6), /* don't report device error */ + ATA_QCFLAG_RETRY = (1 << 7), /* retry after failure */ ATA_QCFLAG_FAILED = (1 << 16), /* cmd failed and is owned by EH */ ATA_QCFLAG_SENSE_VALID = (1 << 17), /* sense data valid */ -- cgit v1.2.3-70-g09d2