---

yaml --- r: 110586 b: refs/heads/master c: 49fd462 h: refs/heads/master v: v3
git-mirror · Oct 3, 2008 · 903622d · 903622d
1 parent 45f9d27
commit 903622d
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Showing 4 changed files with 22 additions and 8 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ac26d41dee65167109e7cdcd0289b44ca61cd741
+refs/heads/master: 49fd462a1ba4a1b9bfbfe01d279d506017d85492
diff --git a/trunk/drivers/scsi/qla2xxx/qla_attr.c b/trunk/drivers/scsi/qla2xxx/qla_attr.c
@@ -1065,6 +1065,8 @@ qla2x00_get_fc_host_stats(struct Scsi_Host *shost)
 		pfc_host_stat->dumped_frames = stats->dumped_frames;
 		pfc_host_stat->nos_count = stats->nos_rcvd;
 	}
+	pfc_host_stat->fcp_input_megabytes = ha->qla_stats.input_bytes >> 20;
+	pfc_host_stat->fcp_output_megabytes = ha->qla_stats.output_bytes >> 20;
 
 done_free:
         dma_pool_free(ha->s_dma_pool, stats, stats_dma);

diff --git a/trunk/drivers/scsi/qla2xxx/qla_def.h b/trunk/drivers/scsi/qla2xxx/qla_def.h
@@ -2156,6 +2156,8 @@ struct qla_chip_state_84xx {
 
 struct qla_statistics {
 	uint32_t total_isp_aborts;
+	uint64_t input_bytes;
+	uint64_t output_bytes;
 };
 
 /*

diff --git a/trunk/drivers/scsi/qla2xxx/qla_iocb.c b/trunk/drivers/scsi/qla2xxx/qla_iocb.c
@@ -21,17 +21,22 @@ static void qla2x00_isp_cmd(scsi_qla_host_t *ha);
  * Returns the proper CF_* direction based on CDB.
  */
 static inline uint16_t
-qla2x00_get_cmd_direction(struct scsi_cmnd *cmd)
+qla2x00_get_cmd_direction(srb_t *sp)
 {
 	uint16_t cflags;
 
 	cflags = 0;
 
 	/* Set transfer direction */
-	if (cmd->sc_data_direction == DMA_TO_DEVICE)
+	if (sp->cmd->sc_data_direction == DMA_TO_DEVICE) {
 		cflags = CF_WRITE;
-	else if (cmd->sc_data_direction == DMA_FROM_DEVICE)
+		sp->fcport->ha->qla_stats.output_bytes +=
+		    scsi_bufflen(sp->cmd);
+	} else if (sp->cmd->sc_data_direction == DMA_FROM_DEVICE) {
 		cflags = CF_READ;
+		sp->fcport->ha->qla_stats.input_bytes +=
+		    scsi_bufflen(sp->cmd);
+	}
 	return (cflags);
 }
 
@@ -169,7 +174,7 @@ void qla2x00_build_scsi_iocbs_32(srb_t *sp, cmd_entry_t *cmd_pkt,
 
 	ha = sp->ha;
 
-	cmd_pkt->control_flags |= cpu_to_le16(qla2x00_get_cmd_direction(cmd));
+	cmd_pkt->control_flags |= cpu_to_le16(qla2x00_get_cmd_direction(sp));
 
 	/* Three DSDs are available in the Command Type 2 IOCB */
 	avail_dsds = 3;
@@ -228,7 +233,7 @@ void qla2x00_build_scsi_iocbs_64(srb_t *sp, cmd_entry_t *cmd_pkt,
 
 	ha = sp->ha;
 
-	cmd_pkt->control_flags |= cpu_to_le16(qla2x00_get_cmd_direction(cmd));
+	cmd_pkt->control_flags |= cpu_to_le16(qla2x00_get_cmd_direction(sp));
 
 	/* Two DSDs are available in the Command Type 3 IOCB */
 	avail_dsds = 2;
@@ -625,12 +630,17 @@ qla24xx_build_scsi_iocbs(srb_t *sp, struct cmd_type_7 *cmd_pkt,
 	ha = sp->ha;
 
 	/* Set transfer direction */
-	if (cmd->sc_data_direction == DMA_TO_DEVICE)
+	if (cmd->sc_data_direction == DMA_TO_DEVICE) {
 		cmd_pkt->task_mgmt_flags =
 		    __constant_cpu_to_le16(TMF_WRITE_DATA);
-	else if (cmd->sc_data_direction == DMA_FROM_DEVICE)
+		sp->fcport->ha->qla_stats.output_bytes +=
+		    scsi_bufflen(sp->cmd);
+	} else if (cmd->sc_data_direction == DMA_FROM_DEVICE) {
 		cmd_pkt->task_mgmt_flags =
 		    __constant_cpu_to_le16(TMF_READ_DATA);
+		sp->fcport->ha->qla_stats.input_bytes +=
+		    scsi_bufflen(sp->cmd);
+	}
 
 	/* One DSD is available in the Command Type 3 IOCB */
 	avail_dsds = 1;