From: Dilip Kumar Uppugandla <dilip@purestorage.com>
Date: Tue, 21 Jul 2015 22:07:55 +0000 (-0700)
Subject: qla2xxx: Return the fabric command state for non-task management requests
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=5155ce5f8395730f681fe48cdc8867838e3a3f2c;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

qla2xxx: Return the fabric command state for non-task management requests

Invoking get_cmd_state for qla2xxx always returns 0. Instead change it
to return the actual fabric state from qla_tgt_cmd. This will help with
debugging.

Signed-off-by: Dilip Kumar Uppugandla <dilip@purestorage.com>
Signed-off-by: Spencer Baugh <sbaugh@catern.com>
Acked-by: Himanshu Madhani <himanshu.madhani@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
---

diff --git a/drivers/scsi/qla2xxx/tcm_qla2xxx.c b/drivers/scsi/qla2xxx/tcm_qla2xxx.c
index d9a8c6084346..e8595867bb8d 100644
--- a/drivers/scsi/qla2xxx/tcm_qla2xxx.c
+++ b/drivers/scsi/qla2xxx/tcm_qla2xxx.c
@@ -420,6 +420,12 @@ static void tcm_qla2xxx_set_default_node_attrs(struct se_node_acl *nacl)
 
 static int tcm_qla2xxx_get_cmd_state(struct se_cmd *se_cmd)
 {
+	if (!(se_cmd->se_cmd_flags & SCF_SCSI_TMR_CDB)) {
+		struct qla_tgt_cmd *cmd = container_of(se_cmd,
+				struct qla_tgt_cmd, se_cmd);
+		return cmd->state;
+	}
+
 	return 0;
 }