qla2xxx: Add counter for message

Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>

1 files changed, 5 insertions, 5 deletions

diff --git a/drivers/scsi/qla2xxx/qla_target.c b/drivers/scsi/qla2xxx/qla_target.c
index 85587fcd5a38..1a546bc2bdd4 100644
--- a/drivers/scsi/qla2xxx/qla_target.c
+++ b/drivers/scsi/qla2xxx/qla_target.c
@@ -1434,10 +1434,11 @@ static inline void qlt_unmap_sg(struct scsi_qla_host *vha,
 static int qlt_check_reserve_free_req(struct scsi_qla_host *vha,
         uint32_t req_cnt)
 {
-        uint32_t cnt;
+        uint32_t cnt, cnt_in;
 
         if (vha->req->cnt < (req_cnt + 2)) {
                 cnt = (uint16_t)RD_REG_DWORD(vha->req->req_q_out);
+                cnt_in = (uint16_t)RD_REG_DWORD(vha->req->req_q_in);
 
                 if  (vha->req->ring_index < cnt)
                         vha->req->cnt = cnt - vha->req->ring_index;
@@ -1448,10 +1449,9 @@ static int qlt_check_reserve_free_req(struct scsi_qla_host *vha,
 
         if (unlikely(vha->req->cnt < (req_cnt + 2))) {
                 ql_dbg(ql_dbg_io, vha, 0x305a,
-                    "qla_target(%d): There is no room in the "
-                    "request ring: vha->req->ring_index=%d, vha->req->cnt=%d, "
-                    "req_cnt=%d\n", vha->vp_idx, vha->req->ring_index,
-                    vha->req->cnt, req_cnt);
+                    "qla_target(%d): There is no room in the request ring: vha->req->ring_index=%d, vha->req->cnt=%d, req_cnt=%d Req-out=%d Req-in=%d Req-Length=%d\n",
+                    vha->vp_idx, vha->req->ring_index,
+                    vha->req->cnt, req_cnt, cnt, cnt_in, vha->req->length);
                 return -EAGAIN;
         }
         vha->req->cnt -= req_cnt;