path: root/include/scsi
diff options
authorMike Christie <michaelc@cs.wisc.edu>2010-12-31 02:22:21 -0600
committerJames Bottomley <James.Bottomley@suse.de>2010-12-31 09:52:44 -0600
commitf41d472179a0d7c8e8160c85180ab1124947068e (patch)
tree51f3397de8fc8acf3c27d08c2e39e2eb39bacc75 /include/scsi
parent[SCSI] be2iscsi: fix null ptr when accessing task hdr (diff)
[SCSI] libiscsi: do not take host lock in queuecommand
iscsi_tcp, ib_iser, cxgb*, be2iscsi and bnx2i do not use the host lock and do not take the session lock against a irq, so this patch drops the DEF_SCSI_QCMD use. Instead we just take the session lock and disable bhs. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'include/scsi')
1 files changed, 2 insertions, 1 deletions
diff --git a/include/scsi/libiscsi.h b/include/scsi/libiscsi.h
index 68e951d79f0b..748382b32b52 100644
--- a/include/scsi/libiscsi.h
+++ b/include/scsi/libiscsi.h
@@ -89,6 +89,7 @@ enum {
ISCSI_TASK_ABRT_TMF, /* aborted due to TMF */
ISCSI_TASK_ABRT_SESS_RECOV, /* aborted due to session recovery */
+ ISCSI_TASK_REQUEUE_SCSIQ, /* qcmd requeueing to scsi-ml */
struct iscsi_r2t_info {
@@ -341,7 +342,7 @@ extern int iscsi_eh_abort(struct scsi_cmnd *sc);
extern int iscsi_eh_recover_target(struct scsi_cmnd *sc);
extern int iscsi_eh_session_reset(struct scsi_cmnd *sc);
extern int iscsi_eh_device_reset(struct scsi_cmnd *sc);
-extern int iscsi_queuecommand(struct Scsi_Host *h, struct scsi_cmnd *sc);
+extern int iscsi_queuecommand(struct Scsi_Host *host, struct scsi_cmnd *sc);
* iSCSI host helpers.