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authorHannes Reinecke <hare@suse.de>2013-12-17 09:18:49 +0100
committerNicholas Bellinger <nab@linux-iscsi.org>2014-01-09 21:48:17 -0800
commitc66094bf325ee406b92298d73089ee25484a0263 (patch)
treecfa2fb231dbd3e120ad2d75f96c250c24233978a /include/scsi
parentfbfe858fea2a45df6339eb03dd1715b51f1bdc92 (diff)
downloadlinux-c66094bf325ee406b92298d73089ee25484a0263.tar.gz
target_core_alua: Referrals infrastructure
Add infrastructure for referrals. v2 changes: - Fix unsigned long long division in core_alua_state_lba_dependent on 32-bit (Fengguang + Chen + Hannes) - Fix compile warning in core_alua_state_lba_dependent (nab) - Convert segment_* + sectors variables in core_alua_state_lba_dependent to u64 (Hannes) Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'include/scsi')
-rw-r--r--include/scsi/scsi.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/scsi/scsi.h b/include/scsi/scsi.h
index 66d42edfb3f..0a4edfe8af5 100644
--- a/include/scsi/scsi.h
+++ b/include/scsi/scsi.h
@@ -155,6 +155,7 @@ enum scsi_timeouts {
/* values for service action in */
#define SAI_READ_CAPACITY_16 0x10
#define SAI_GET_LBA_STATUS 0x12
+#define SAI_REPORT_REFERRALS 0x13
/* values for VARIABLE_LENGTH_CMD service action codes
* see spc4r17 Section D.3.5, table D.7 and D.8 */
#define VLC_SA_RECEIVE_CREDENTIAL 0x1800