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scsi: qla2xxx: Set bit 15 for DIAG_ECHO_TEST MBC

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commit 1d63496516c61e2e1351f10e6becbfc9ee511395 upstream.

Set bit (BIT_15) to send right ECHO payload information for Diagnostic
Echo Test command.

Signed-off-by: Joe Carnuccio <joe.carnuccio@cavium.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Joe Carnuccio 2017-05-24 18:06:22 -07:00 committed by Greg Kroah-Hartman
parent ab2b484e80
commit 64dc431432
2 changed files with 7 additions and 6 deletions
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9
drivers/scsi/qla2xxx/qla_bsg.c
View File

@ -721,6 +721,8 @@ qla2x00_process_loopback(struct fc_bsg_job *bsg_job)
return -EIO;
}
memset(&elreq, 0, sizeof(elreq));
elreq.req_sg_cnt = dma_map_sg(&ha->pdev->dev,
bsg_job->request_payload.sg_list, bsg_job->request_payload.sg_cnt,
DMA_TO_DEVICE);
@ -786,10 +788,9 @@ qla2x00_process_loopback(struct fc_bsg_job *bsg_job)
if (atomic_read(&vha->loop_state) == LOOP_READY &&
(ha->current_topology == ISP_CFG_F ||
((IS_QLA81XX(ha) || IS_QLA8031(ha) || IS_QLA8044(ha)) &&
le32_to_cpu(*(uint32_t *)req_data) == ELS_OPCODE_BYTE
&& req_data_len == MAX_ELS_FRAME_PAYLOAD)) &&
elreq.options == EXTERNAL_LOOPBACK) {
(le32_to_cpu(*(uint32_t *)req_data) == ELS_OPCODE_BYTE &&
req_data_len == MAX_ELS_FRAME_PAYLOAD)) &&
elreq.options == EXTERNAL_LOOPBACK) {
type = "FC_BSG_HST_VENDOR_ECHO_DIAG";
ql_dbg(ql_dbg_user, vha, 0x701e,
"BSG request type: %s.\n", type);

4
drivers/scsi/qla2xxx/qla_mbx.c
View File

@ -4783,9 +4783,9 @@ qla2x00_echo_test(scsi_qla_host_t *vha, struct msg_echo_lb *mreq,
memset(mcp->mb, 0 , sizeof(mcp->mb));
mcp->mb[0] = MBC_DIAGNOSTIC_ECHO;
mcp->mb[1] = mreq->options | BIT_6; /* BIT_6 specifies 64bit address */
/* BIT_6 specifies 64bit address */
mcp->mb[1] = mreq->options | BIT_15 | BIT_6;
if (IS_CNA_CAPABLE(ha)) {
mcp->mb[1] |= BIT_15;
mcp->mb[2] = vha->fcoe_fcf_idx;
}
mcp->mb[16] = LSW(mreq->rcv_dma);