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authorHannes Reinecke <hare@suse.de>2006-10-20 03:58:47 -0400
committerJames Bottomley <jejb@mulgrave.il.steeleye.com>2006-10-25 18:14:13 -0400
commit5a09e39810ae0465016c380962e12dd115779b87 (patch)
tree8e6c2dc322276f387a427829e955871edc288e6f /include
parentcd00b7f5d814ba87b36371f122ce36ba4a88ba69 (diff)
[SCSI] scsi_debug: support REPORT TARGET PORT GROUPS
This patch adds support for REPORT TARGET PORT GROUPS. This is used eg for the multipathing priority callout to determine the path priority. With this patch multipath-tools can use the existing mpath_prio_alua callout to exercise the path priority grouping. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Douglas Gilbert <dougg@torque.net> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'include')
-rw-r--r--include/scsi/scsi.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/scsi/scsi.h b/include/scsi/scsi.h
index 84a6d5fe0920..8a3f0bd0d45a 100644
--- a/include/scsi/scsi.h
+++ b/include/scsi/scsi.h
@@ -97,6 +97,7 @@ extern const unsigned char scsi_command_size[8];
97#define PERSISTENT_RESERVE_IN 0x5e 97#define PERSISTENT_RESERVE_IN 0x5e
98#define PERSISTENT_RESERVE_OUT 0x5f 98#define PERSISTENT_RESERVE_OUT 0x5f
99#define REPORT_LUNS 0xa0 99#define REPORT_LUNS 0xa0
100#define MAINTENANCE_IN 0xa3
100#define MOVE_MEDIUM 0xa5 101#define MOVE_MEDIUM 0xa5
101#define EXCHANGE_MEDIUM 0xa6 102#define EXCHANGE_MEDIUM 0xa6
102#define READ_12 0xa8 103#define READ_12 0xa8
@@ -114,6 +115,8 @@ extern const unsigned char scsi_command_size[8];
114#define SERVICE_ACTION_IN 0x9e 115#define SERVICE_ACTION_IN 0x9e
115/* values for service action in */ 116/* values for service action in */
116#define SAI_READ_CAPACITY_16 0x10 117#define SAI_READ_CAPACITY_16 0x10
118/* values for maintenance in */
119#define MI_REPORT_TARGET_PGS 0x0a
117 120
118/* Values for T10/04-262r7 */ 121/* Values for T10/04-262r7 */
119#define ATA_16 0x85 /* 16-byte pass-thru */ 122#define ATA_16 0x85 /* 16-byte pass-thru */