summaryrefslogtreecommitdiffstats
path: root/include/scsi/libiscsi.h
diff options
context:
space:
mode:
authorMike Christie <michaelc@cs.wisc.edu>2009-05-14 00:57:49 +0200
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2009-05-23 22:44:13 +0200
commitb3cd5050bf8eb32ceecee129cac7c59e6f1668c4 (patch)
tree5aa4999dd1c5c7fe83354f3965764f0849afaff3 /include/scsi/libiscsi.h
parent[SCSI] libiscsi: check if iscsi host has work queue before queueing work (diff)
downloadlinux-b3cd5050bf8eb32ceecee129cac7c59e6f1668c4.tar.xz
linux-b3cd5050bf8eb32ceecee129cac7c59e6f1668c4.zip
[SCSI] libiscsi: add task aborted state
If a task did not complete normally due to a TMF, libiscsi will now complete the task with the state ISCSI_TASK_ABRT_TMF. Drivers like bnx2i that need to free resources if a command did not complete normally can then check the task state. If a driver does not need to send a special command if we have dropped the session then they can check for ISCSI_TASK_ABRT_SESS_RECOV. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to '')
-rw-r--r--include/scsi/libiscsi.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/scsi/libiscsi.h b/include/scsi/libiscsi.h
index facae71183a5..196525cd402f 100644
--- a/include/scsi/libiscsi.h
+++ b/include/scsi/libiscsi.h
@@ -86,6 +86,8 @@ enum {
ISCSI_TASK_COMPLETED,
ISCSI_TASK_PENDING,
ISCSI_TASK_RUNNING,
+ ISCSI_TASK_ABRT_TMF, /* aborted due to TMF */
+ ISCSI_TASK_ABRT_SESS_RECOV, /* aborted due to session recovery */
};
struct iscsi_r2t_info {