On 1/11/17, 12:05 PM, "Bart Van Assche" <bart.vanassche@xxxxxxxxxxx> wrote:
>On 12/23/2016 08:23 PM, Himanshu Madhani wrote:
>> static int tcm_qla2xxx_handle_tmr(struct qla_tgt_mgmt_cmd *mcmd, uint32_t lun,
>> - uint8_t tmr_func, uint32_t tag)
>> + uint16_t tmr_func, uint32_t tag)
>> {
>> struct qla_tgt_sess *sess = mcmd->sess;
>> struct se_cmd *se_cmd = &mcmd->se_cmd;
>> + int transl_tmr_func;
>> +
>> + switch (tmr_func) {
>> + case QLA_TGT_ABTS:
>> + pr_debug("%ld: ABTS received\n", sess->vha->host_no);
>> + transl_tmr_func = TMR_ABORT_TASK;
>> + break;
>> + case QLA_TGT_2G_ABORT_TASK:
>> + pr_debug("%ld: 2G Abort Task received\n", sess->vha->host_no);
>> + transl_tmr_func = TMR_ABORT_TASK;
>> + break;
>> + case QLA_TGT_CLEAR_ACA:
>> + pr_debug("%ld: CLEAR_ACA received\n", sess->vha->host_no);
>> + transl_tmr_func = TMR_CLEAR_ACA;
>> + break;
>> + case QLA_TGT_TARGET_RESET:
>> + pr_debug("%ld: TARGET_RESET received\n", sess->vha->host_no);
>> + transl_tmr_func = TMR_TARGET_WARM_RESET;
>> + break;
>> + case QLA_TGT_LUN_RESET:
>> + pr_debug("%ld: LUN_RESET received\n", sess->vha->host_no);
>> + transl_tmr_func = TMR_LUN_RESET;
>> + break;
>> + case QLA_TGT_CLEAR_TS:
>> + pr_debug("%ld: CLEAR_TS received\n", sess->vha->host_no);
>> + transl_tmr_func = TMR_CLEAR_TASK_SET;
>> + break;
>> + case QLA_TGT_ABORT_TS:
>> + pr_debug("%ld: ABORT_TS received\n", sess->vha->host_no);
>> + transl_tmr_func = TMR_ABORT_TASK_SET;
>> + break;
>> + default:
>> + pr_debug("%ld: Unknown task mgmt fn 0x%x\n",
>> + sess->vha->host_no, tmr_func);
>> + return -ENOSYS;
>> + break;
>> + }
>>
>> return target_submit_tmr(se_cmd, sess->se_sess, NULL, lun, mcmd,
>> tmr_func, GFP_ATOMIC, tag, TARGET_SCF_ACK_KREF);
>
>Hello Himanshu and Quinn,
>
>This patch introduces a new compiler warning when building with W=1,
>namely that transl_tmr_func is set but not used. Please review the code.
Sure. Will update patch.
>Thanks,
>
>Bart.
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