X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=include%2Flinux%2Flibata.h;h=202283b5df96b9ebaaf2a035261a391d39509840;hb=86efef50cfff9905c4e4ec64f3d3d3b299226674;hp=36e233cc3886ddf242abc02eb89c79b7e7b86444;hpb=6fc49adb9417b9c793e8f88d485387bb89ceb733;p=safe%2Fjmp%2Flinux-2.6

diff --git a/include/linux/libata.h b/include/linux/libata.h
index 36e233c..202283b 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -176,6 +176,7 @@ enum {
 	ATA_FLAG_SKIP_D2H_BSY	= (1 << 12), /* can't wait for the first D2H
 					      * Register FIS clearing BSY */
 	ATA_FLAG_DEBUGMSG	= (1 << 13),
+	ATA_FLAG_SETXFER_POLLING= (1 << 14), /* use polling for SETXFER */
 
 	/* The following flag belongs to ap->pflags but is kept in
 	 * ap->flags because it's referenced in many LLDs and will be
@@ -316,7 +317,6 @@ enum {
 };
 
 enum hsm_task_states {
-	HSM_ST_UNKNOWN,		/* state unknown */
 	HSM_ST_IDLE,		/* no command on going */
 	HSM_ST,			/* (waiting the device to) transfer data */
 	HSM_ST_LAST,		/* (waiting the device to) complete command */
@@ -335,6 +335,7 @@ enum ata_completion_errors {
 	AC_ERR_SYSTEM		= (1 << 6), /* system error */
 	AC_ERR_INVALID		= (1 << 7), /* invalid argument */
 	AC_ERR_OTHER		= (1 << 8), /* unknown */
+	AC_ERR_NODEV_HINT	= (1 << 9), /* polling device detection hint */
 };
 
 /* forward declarations */