IB/iser: Count FMR alignment violations per session

Count FMR alignment violations per session as part of the iscsi
statistics.

Signed-off-by: Eli Dorfman <elid@voltaire.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.c b/drivers/infiniband/ulp/iser/iscsi_iser.c
index be1b9fbd416d..aeb58cae9a3f 100644
--- a/drivers/infiniband/ulp/iser/iscsi_iser.c
+++ b/drivers/infiniband/ulp/iser/iscsi_iser.c
@@ -473,13 +473,15 @@ iscsi_iser_conn_get_stats(struct iscsi_cls_conn *cls_conn, struct iscsi_stats *s
         stats->r2t_pdus = conn->r2t_pdus_cnt; /* always 0 */
         stats->tmfcmd_pdus = conn->tmfcmd_pdus_cnt;
         stats->tmfrsp_pdus = conn->tmfrsp_pdus_cnt;
-        stats->custom_length = 3;
+        stats->custom_length = 4;
         strcpy(stats->custom[0].desc, "qp_tx_queue_full");
         stats->custom[0].value = 0; /* TB iser_conn->qp_tx_queue_full; */
         strcpy(stats->custom[1].desc, "fmr_map_not_avail");
         stats->custom[1].value = 0; /* TB iser_conn->fmr_map_not_avail */;
         strcpy(stats->custom[2].desc, "eh_abort_cnt");
         stats->custom[2].value = conn->eh_abort_cnt;
+        strcpy(stats->custom[3].desc, "fmr_unalign_cnt");
+        stats->custom[3].value = conn->fmr_unalign_cnt;
 }
 
 static int