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[SCSI] qla2xxx: Obtain loopback iteration count from bsg request.

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qla2x00_loopback_test() was hard setting the loopback iteration
count to 1 rather than obtaining it from the bsg request.

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>
This commit is contained in:
Joe Carnuccio 2013-03-28 08:21:26 -04:00 committed by James Bottomley
parent 490b773a02
commit 1b98b42150
3 changed files with 5 additions and 3 deletions
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2
drivers/scsi/qla2xxx/qla_bsg.c
View File

@ -768,6 +768,8 @@ qla2x00_process_loopback(struct fc_bsg_job *bsg_job)
elreq.transfer_size = req_data_len;
elreq.options = bsg_job->request->rqst_data.h_vendor.vendor_cmd[1];
elreq.iteration_count =
bsg_job->request->rqst_data.h_vendor.vendor_cmd[2];
if (atomic_read(&vha->loop_state) == LOOP_READY &&
(ha->current_topology == ISP_CFG_F ||

1
drivers/scsi/qla2xxx/qla_def.h
View File

@ -417,6 +417,7 @@ struct msg_echo_lb {
uint16_t rsp_sg_cnt;
uint16_t options;
uint32_t transfer_size;
uint32_t iteration_count;
};
/*

5
drivers/scsi/qla2xxx/qla_mbx.c
View File

@ -4113,7 +4113,6 @@ qla2x00_loopback_test(scsi_qla_host_t *vha, struct msg_echo_lb *mreq,
int rval;
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
uint32_t iter_cnt = 0x1;
ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10f7,
"Entered %s.\n", __func__);
@ -4139,8 +4138,8 @@ qla2x00_loopback_test(scsi_qla_host_t *vha, struct msg_echo_lb *mreq,
mcp->mb[7] = MSW(MSD(mreq->rcv_dma));
/* Iteration count */
mcp->mb[18] = LSW(iter_cnt);
mcp->mb[19] = MSW(iter_cnt);
mcp->mb[18] = LSW(mreq->iteration_count);
mcp->mb[19] = MSW(mreq->iteration_count);
mcp->out_mb = MBX_21|MBX_20|MBX_19|MBX_18|MBX_17|MBX_16|MBX_15|
MBX_14|MBX_13|MBX_12|MBX_11|MBX_10|MBX_7|MBX_6|MBX_1|MBX_0;