From 68d81f40047cc4f99e86807e1160fb07a7b856c7 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Mon, 24 Nov 2014 07:07:25 -0800 Subject: scsi: remove MSG_*_TAG defines For SPI drivers use the message definitions from scsi.h, and for target drivers introduce a new TCM_*_TAG namespace. Signed-off-by: Christoph Hellwig Reviewed-by: Bart Van Assche Reviewed-by: Martin K. Petersen iscsi_opcode = ISCSI_OP_SCSI_CMD; @@ -1811,7 +1811,7 @@ iscsit_handle_task_mgt_cmd(struct iscsi_conn *conn, struct iscsi_cmd *cmd, transport_init_se_cmd(&cmd->se_cmd, &lio_target_fabric_configfs->tf_ops, conn->sess->se_sess, 0, DMA_NONE, - MSG_SIMPLE_TAG, cmd->sense_buffer + 2); + TCM_SIMPLE_TAG, cmd->sense_buffer + 2); target_get_sess_cmd(conn->sess->se_sess, &cmd->se_cmd, true); sess_ref = true; diff --git a/drivers/target/loopback/tcm_loop.c b/drivers/target/loopback/tcm_loop.c index 24e2c94e429b..dda9a08c939f 100644 --- a/drivers/target/loopback/tcm_loop.c +++ b/drivers/target/loopback/tcm_loop.c @@ -168,7 +168,7 @@ static void tcm_loop_submission_work(struct work_struct *work) rc = target_submit_cmd_map_sgls(se_cmd, tl_nexus->se_sess, sc->cmnd, &tl_cmd->tl_sense_buf[0], tl_cmd->sc->device->lun, - transfer_length, MSG_SIMPLE_TAG, + transfer_length, TCM_SIMPLE_TAG, sc->sc_data_direction, 0, scsi_sglist(sc), scsi_sg_count(sc), sgl_bidi, sgl_bidi_count, @@ -248,7 +248,7 @@ static int tcm_loop_issue_tmr(struct tcm_loop_tpg *tl_tpg, * Initialize struct se_cmd descriptor from target_core_mod infrastructure */ transport_init_se_cmd(se_cmd, se_tpg->se_tpg_tfo, se_sess, 0, - DMA_NONE, MSG_SIMPLE_TAG, + DMA_NONE, TCM_SIMPLE_TAG, &tl_cmd->tl_sense_buf[0]); rc = core_tmr_alloc_req(se_cmd, tl_tmr, tmr, GFP_KERNEL); diff --git a/drivers/target/sbp/sbp_target.c b/drivers/target/sbp/sbp_target.c index e7e93727553c..9512af6a8114 100644 --- a/drivers/target/sbp/sbp_target.c +++ b/drivers/target/sbp/sbp_target.c @@ -1237,7 +1237,7 @@ static void sbp_handle_command(struct sbp_target_request *req) if (target_submit_cmd(&req->se_cmd, sess->se_sess, req->cmd_buf, req->sense_buf, unpacked_lun, data_length, - MSG_SIMPLE_TAG, data_dir, 0)) + TCM_SIMPLE_TAG, data_dir, 0)) goto err; return; diff --git a/drivers/target/target_core_pscsi.c b/drivers/target/target_core_pscsi.c index 7c8291f0bbbc..caf03d5b3ca2 100644 --- a/drivers/target/target_core_pscsi.c +++ b/drivers/target/target_core_pscsi.c @@ -1094,7 +1094,7 @@ pscsi_execute_cmd(struct se_cmd *cmd) req->retries = PS_RETRY; blk_execute_rq_nowait(pdv->pdv_sd->request_queue, NULL, req, - (cmd->sam_task_attr == MSG_HEAD_TAG), + (cmd->sam_task_attr == TCM_HEAD_TAG), pscsi_req_done); return 0; diff --git a/drivers/target/target_core_sbc.c b/drivers/target/target_core_sbc.c index ebe62afb957d..d6e06af696ed 100644 --- a/drivers/target/target_core_sbc.c +++ b/drivers/target/target_core_sbc.c @@ -485,7 +485,7 @@ static sense_reason_t compare_and_write_callback(struct se_cmd *cmd) cmd->t_data_nents_orig = cmd->t_data_nents; cmd->t_data_nents = 1; - cmd->sam_task_attr = MSG_HEAD_TAG; + cmd->sam_task_attr = TCM_HEAD_TAG; cmd->transport_complete_callback = compare_and_write_post; /* * Now reset ->execute_cmd() to the normal sbc_execute_rw() handler diff --git a/drivers/target/target_core_spc.c b/drivers/target/target_core_spc.c index bc286a67af7c..1307600fe726 100644 --- a/drivers/target/target_core_spc.c +++ b/drivers/target/target_core_spc.c @@ -1357,7 +1357,7 @@ spc_parse_cdb(struct se_cmd *cmd, unsigned int *size) * Do implicit HEAD_OF_QUEUE processing for INQUIRY. * See spc4r17 section 5.3 */ - cmd->sam_task_attr = MSG_HEAD_TAG; + cmd->sam_task_attr = TCM_HEAD_TAG; cmd->execute_cmd = spc_emulate_inquiry; break; case SECURITY_PROTOCOL_IN: @@ -1391,7 +1391,7 @@ spc_parse_cdb(struct se_cmd *cmd, unsigned int *size) * Do implicit HEAD_OF_QUEUE processing for REPORT_LUNS * See spc4r17 section 5.3 */ - cmd->sam_task_attr = MSG_HEAD_TAG; + cmd->sam_task_attr = TCM_HEAD_TAG; break; case TEST_UNIT_READY: cmd->execute_cmd = spc_emulate_testunitready; diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c index 9ea0d5f03f7a..d9b5010c3bf7 100644 --- a/drivers/target/target_core_transport.c +++ b/drivers/target/target_core_transport.c @@ -1159,7 +1159,7 @@ transport_check_alloc_task_attr(struct se_cmd *cmd) if (dev->transport->transport_type == TRANSPORT_PLUGIN_PHBA_PDEV) return 0; - if (cmd->sam_task_attr == MSG_ACA_TAG) { + if (cmd->sam_task_attr == TCM_ACA_TAG) { pr_debug("SAM Task Attribute ACA" " emulation is not supported\n"); return TCM_INVALID_CDB_FIELD; @@ -1531,7 +1531,7 @@ int target_submit_tmr(struct se_cmd *se_cmd, struct se_session *se_sess, BUG_ON(!se_tpg); transport_init_se_cmd(se_cmd, se_tpg->se_tpg_tfo, se_sess, - 0, DMA_NONE, MSG_SIMPLE_TAG, sense); + 0, DMA_NONE, TCM_SIMPLE_TAG, sense); /* * FIXME: Currently expect caller to handle se_cmd->se_tmr_req * allocation failure. @@ -1718,12 +1718,12 @@ static bool target_handle_task_attr(struct se_cmd *cmd) * to allow the passed struct se_cmd list of tasks to the front of the list. */ switch (cmd->sam_task_attr) { - case MSG_HEAD_TAG: + case TCM_HEAD_TAG: pr_debug("Added HEAD_OF_QUEUE for CDB: 0x%02x, " "se_ordered_id: %u\n", cmd->t_task_cdb[0], cmd->se_ordered_id); return false; - case MSG_ORDERED_TAG: + case TCM_ORDERED_TAG: atomic_inc_mb(&dev->dev_ordered_sync); pr_debug("Added ORDERED for CDB: 0x%02x to ordered list, " @@ -1828,7 +1828,7 @@ static void target_restart_delayed_cmds(struct se_device *dev) __target_execute_cmd(cmd); - if (cmd->sam_task_attr == MSG_ORDERED_TAG) + if (cmd->sam_task_attr == TCM_ORDERED_TAG) break; } } @@ -1844,18 +1844,18 @@ static void transport_complete_task_attr(struct se_cmd *cmd) if (dev->transport->transport_type == TRANSPORT_PLUGIN_PHBA_PDEV) return; - if (cmd->sam_task_attr == MSG_SIMPLE_TAG) { + if (cmd->sam_task_attr == TCM_SIMPLE_TAG) { atomic_dec_mb(&dev->simple_cmds); dev->dev_cur_ordered_id++; pr_debug("Incremented dev->dev_cur_ordered_id: %u for" " SIMPLE: %u\n", dev->dev_cur_ordered_id, cmd->se_ordered_id); - } else if (cmd->sam_task_attr == MSG_HEAD_TAG) { + } else if (cmd->sam_task_attr == TCM_HEAD_TAG) { dev->dev_cur_ordered_id++; pr_debug("Incremented dev_cur_ordered_id: %u for" " HEAD_OF_QUEUE: %u\n", dev->dev_cur_ordered_id, cmd->se_ordered_id); - } else if (cmd->sam_task_attr == MSG_ORDERED_TAG) { + } else if (cmd->sam_task_attr == TCM_ORDERED_TAG) { atomic_dec_mb(&dev->dev_ordered_sync); dev->dev_cur_ordered_id++; diff --git a/drivers/target/tcm_fc/tfc_cmd.c b/drivers/target/tcm_fc/tfc_cmd.c index be0c0d08c56a..edcafa4490c0 100644 --- a/drivers/target/tcm_fc/tfc_cmd.c +++ b/drivers/target/tcm_fc/tfc_cmd.c @@ -554,17 +554,17 @@ static void ft_send_work(struct work_struct *work) */ switch (fcp->fc_pri_ta & FCP_PTA_MASK) { case FCP_PTA_HEADQ: - task_attr = MSG_HEAD_TAG; + task_attr = TCM_HEAD_TAG; break; case FCP_PTA_ORDERED: - task_attr = MSG_ORDERED_TAG; + task_attr = TCM_ORDERED_TAG; break; case FCP_PTA_ACA: - task_attr = MSG_ACA_TAG; + task_attr = TCM_ACA_TAG; break; case FCP_PTA_SIMPLE: /* Fallthrough */ default: - task_attr = MSG_SIMPLE_TAG; + task_attr = TCM_SIMPLE_TAG; } fc_seq_exch(cmd->seq)->lp->tt.seq_set_resp(cmd->seq, ft_recv_seq, cmd); -- cgit v1.2.3-59-g8ed1b