[SCSI] qla2xxx: Add missing FCP statistics to sysfs interface.
Add the missing FCP statistics to sysfs.
Add reset FCP statistics functionality via sysfs.
Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
diff --git a/drivers/scsi/qla2xxx/qla_gs.c b/drivers/scsi/qla2xxx/qla_gs.c
index 84cce36..cd47f1b 100644
--- a/drivers/scsi/qla2xxx/qla_gs.c
+++ b/drivers/scsi/qla2xxx/qla_gs.c
@@ -49,6 +49,8 @@
ms_pkt->dseg_rsp_address[1] = cpu_to_le32(MSD(ha->ct_sns_dma));
ms_pkt->dseg_rsp_length = ms_pkt->rsp_bytecount;
+ vha->qla_stats.control_requests++;
+
return (ms_pkt);
}
@@ -87,6 +89,8 @@
ct_pkt->dseg_1_len = ct_pkt->rsp_byte_count;
ct_pkt->vp_index = vha->vp_idx;
+ vha->qla_stats.control_requests++;
+
return (ct_pkt);
}
@@ -723,6 +727,8 @@
wc = (data_size - 16) / 4; /* Size in 32bit words. */
sns_cmd->p.cmd.size = cpu_to_le16(wc);
+ vha->qla_stats.control_requests++;
+
return (sns_cmd);
}