scsi: qla2xxx: Set bit 15 for DIAG_ECHO_TEST MBC
Set bit (BIT_15) to send right ECHO payload information for Diagnostic Echo Test command. Cc: <stable@vger.kernel.org> # v4.10+ 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>
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@ -730,6 +730,8 @@ qla2x00_process_loopback(struct bsg_job *bsg_job)
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return -EIO;
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}
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memset(&elreq, 0, sizeof(elreq));
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elreq.req_sg_cnt = dma_map_sg(&ha->pdev->dev,
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bsg_job->request_payload.sg_list, bsg_job->request_payload.sg_cnt,
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DMA_TO_DEVICE);
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@ -795,10 +797,9 @@ qla2x00_process_loopback(struct bsg_job *bsg_job)
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if (atomic_read(&vha->loop_state) == LOOP_READY &&
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(ha->current_topology == ISP_CFG_F ||
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((IS_QLA81XX(ha) || IS_QLA8031(ha) || IS_QLA8044(ha)) &&
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le32_to_cpu(*(uint32_t *)req_data) == ELS_OPCODE_BYTE
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&& req_data_len == MAX_ELS_FRAME_PAYLOAD)) &&
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elreq.options == EXTERNAL_LOOPBACK) {
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(le32_to_cpu(*(uint32_t *)req_data) == ELS_OPCODE_BYTE &&
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req_data_len == MAX_ELS_FRAME_PAYLOAD)) &&
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elreq.options == EXTERNAL_LOOPBACK) {
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type = "FC_BSG_HST_VENDOR_ECHO_DIAG";
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ql_dbg(ql_dbg_user, vha, 0x701e,
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"BSG request type: %s.\n", type);
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@ -4812,9 +4812,9 @@ qla2x00_echo_test(scsi_qla_host_t *vha, struct msg_echo_lb *mreq,
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memset(mcp->mb, 0 , sizeof(mcp->mb));
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mcp->mb[0] = MBC_DIAGNOSTIC_ECHO;
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mcp->mb[1] = mreq->options | BIT_6; /* BIT_6 specifies 64bit address */
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/* BIT_6 specifies 64bit address */
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mcp->mb[1] = mreq->options | BIT_15 | BIT_6;
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if (IS_CNA_CAPABLE(ha)) {
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mcp->mb[1] |= BIT_15;
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mcp->mb[2] = vha->fcoe_fcf_idx;
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}
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mcp->mb[16] = LSW(mreq->rcv_dma);
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