[PATCH] libata: implement ATA_EHI_NO_AUTOPSY and QUIET

Implement ATA_EHI_NO_AUTOPSY and QUIET.  These used to be implied by
ATA_PFLAG_LOADING, but new power management and PMP support need to
use these separately.  e.g. Suspend/resume operations shouldn't print
full EH messages and resume shouldn't be recorded as an error.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 2f7bbfc..36938ae 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -260,6 +260,8 @@
 	/* ata_eh_info->flags */
 	ATA_EHI_HOTPLUGGED	= (1 << 0),  /* could have been hotplugged */
 	ATA_EHI_RESUME_LINK	= (1 << 1),  /* need to resume link */
+	ATA_EHI_NO_AUTOPSY	= (1 << 2),  /* no autopsy */
+	ATA_EHI_QUIET		= (1 << 3),  /* be quiet */
 
 	ATA_EHI_DID_RESET	= (1 << 16), /* already reset this port */