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authorMike Christie <michaelc@cs.wisc.edu>2009-05-13 17:57:41 -0500
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2009-05-23 15:44:10 -0500
commit8f9256cea10ca43ac80f66e176643eb41db34244 (patch)
tree041a928f5ad598c60c9b9934a22c5714cc92170d
parent5700b1af93388544843a453e3c68f8f928bd1e88 (diff)
[SCSI] libiscsi: export iscsi_itt_to_task for bnx2i
bnx2i needs to be able to look up mgmt task like login and nop, because it does some processing of them on the completion path. This exports iscsi_itt_to_task so it can look up the task. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
-rw-r--r--drivers/scsi/libiscsi.c3
-rw-r--r--include/scsi/libiscsi.h1
2 files changed, 3 insertions, 1 deletions
diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c
index b4aaf2e5fe7a..a6e6eef04fed 100644
--- a/drivers/scsi/libiscsi.c
+++ b/drivers/scsi/libiscsi.c
@@ -828,7 +828,7 @@ static int iscsi_handle_reject(struct iscsi_conn *conn, struct iscsi_hdr *hdr,
*
* The session lock must be held.
*/
-static struct iscsi_task *iscsi_itt_to_task(struct iscsi_conn *conn, itt_t itt)
+struct iscsi_task *iscsi_itt_to_task(struct iscsi_conn *conn, itt_t itt)
{
struct iscsi_session *session = conn->session;
int i;
@@ -845,6 +845,7 @@ static struct iscsi_task *iscsi_itt_to_task(struct iscsi_conn *conn, itt_t itt)
return session->cmds[i];
}
+EXPORT_SYMBOL_GPL(iscsi_itt_to_task);
/**
* __iscsi_complete_pdu - complete pdu
diff --git a/include/scsi/libiscsi.h b/include/scsi/libiscsi.h
index 0289f5745fb9..88d33a46efa5 100644
--- a/include/scsi/libiscsi.h
+++ b/include/scsi/libiscsi.h
@@ -406,6 +406,7 @@ extern int __iscsi_complete_pdu(struct iscsi_conn *, struct iscsi_hdr *,
char *, int);
extern int iscsi_verify_itt(struct iscsi_conn *, itt_t);
extern struct iscsi_task *iscsi_itt_to_ctask(struct iscsi_conn *, itt_t);
+extern struct iscsi_task *iscsi_itt_to_task(struct iscsi_conn *, itt_t);
extern void iscsi_requeue_task(struct iscsi_task *task);
extern void iscsi_put_task(struct iscsi_task *task);
extern void __iscsi_get_task(struct iscsi_task *task);