Searched defs:task (Results 1 - 25 of 34) sorted by relevance

12

/illumos-gate/usr/src/uts/common/io/comstar/port/pppt/
H A Dpppt_msg.c254 scsi_task_t *task; local
261 * Get a task context
297 * Add task to our internal task set.
314 * Allocate STMF task context
329 task = ptask->pt_stmf_task;
332 task->task_port_private = ptask;
333 task->task_flags = scmd->icsc_task_flags;
334 task->task_additional_flags = 0;
335 task
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H A Dpppt.c124 static stmf_data_buf_t *pppt_dbuf_alloc(scsi_task_t *task,
141 * Lock order: global --> target --> session --> task
576 pppt_dbuf_alloc(scsi_task_t *task, uint32_t size, uint32_t *pminsize, argument
650 pppt_lport_xfer_data(scsi_task_t *task, stmf_data_buf_t *dbuf, argument
653 pppt_task_t *pppt_task = task->task_port_private;
707 * Caller should have taken a task hold (likely via pppt_task_lookup)
725 * It's possible the task has been aborted since the time we
728 * the task may disappear. Calling pppt_task_done allows us
729 * to determine whether the task has been aborted (in which
730 * case we will stop processing and return) and mark the task
756 pppt_lport_send_status(scsi_task_t *task, uint32_t ioflags) argument
798 pppt_lport_task_free(scsi_task_t *task) argument
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H A Dalua_ic_if.c636 scsi_task_t *task,
643 scsi_devid_desc_t *ini_devid = task->task_session->ss_rport_id;
644 scsi_devid_desc_t *tgt_devid = task->task_lport->lport_id;
645 stmf_remote_port_t *rport = task->task_session->ss_rport;
655 icsc->icsc_session_id = task->task_session->ss_session_id;
657 if (!task->task_mgmt_function && task->task_lu->lu_id) {
658 bcopy(task->task_lu->lu_id->ident,
662 bcopy(task->task_lun_no, icsc->icsc_task_lun_no,
665 icsc->icsc_task_expected_xfer_length = task
634 stmf_ic_scsi_cmd_msg_alloc( stmf_ic_msgid_t task_msgid, scsi_task_t *task, uint32_t immed_data_len, uint8_t *immed_data, stmf_ic_msgid_t msgid) argument
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/illumos-gate/usr/src/uts/common/sys/
H A Dtask.h36 #define TASK_NORMAL 0x0 /* task may create tasks via settaskid() */
37 #define TASK_FINAL 0x1 /* task finalized, settaskid() will fail */
38 #define TASK_MASK 0x1 /* task flags mask */
52 typedef struct task { struct
53 taskid_t tk_tkid; /* task id */
54 uint_t tk_flags; /* task properties */
59 /* task members */
61 task_usage_t *tk_usage; /* total task resource usage */
64 rctl_set_t *tk_rctls; /* task's resource controls */
69 struct zone *tk_zone; /* zone task belong
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H A Drctl.h166 struct task;
175 struct task *task; member in union:rctl_entity_p_struct::__anon8851
348 struct kstat *rctl_kstat_create_task(struct task *, char *, uchar_t,
/illumos-gate/usr/src/uts/common/io/bnxe/577xx/hsi/mcp/
H A Dmulti_thread_def.h88 struct task_t task[MAX_THREAD_QUEUE]; /* The request queue. */ member in struct:tasks_queue_t
/illumos-gate/usr/src/uts/common/io/comstar/port/fcoet/
H A Dfcoet_eth.c564 scsi_task_t *task; local
573 task = XCH2TASK(xch);
574 task->task_csn_size = 8;
575 task->task_max_nbufs = 1;
576 task->task_cmd_seq_no = FCOE_B2V_1(ffc->ffc_ref_num);
577 task->task_flags = FCOE_B2V_1(ffc->ffc_attribute) & 0x07;
578 task->task_flags |=
580 task->task_expected_xfer_length = FCOE_B2V_4(ffc->ffc_fcp_dl);
585 task->task_mgmt_function = TM_ABORT_TASK_SET;
587 task
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H A Dfcoet_fc.c743 scsi_task_t *task = CMD2TASK(cmd); local
750 if (task->task_scsi_status == STATUS_GOOD && !task->task_resid) {
755 if (task->task_scsi_status == STATUS_CHECK) {
756 raw_frame_size += task->task_sense_length;
778 if ((task->task_scsi_status == STATUS_CHECK) &&
779 task->task_sense_length) {
780 bcopy(task->task_sense_data, frm->frm_payload +
781 sizeof (fcoe_fcp_rsp_t), task->task_sense_length);
790 if (task
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/illumos-gate/usr/src/uts/common/os/
H A Dfork.c66 #include <sys/task.h>
652 * Detach failed child from task.
859 * init creates a new task, distinct from the task
874 tk_old = p->p_task; /* switch to new task */
950 task_t *task; local
959 task = pp->p_task;
960 proj = task->tk_proj;
966 if (task->tk_nprocs >= task
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/illumos-gate/usr/src/uts/common/io/1394/targets/scsa1394/
H A Dsbp2_driver.c369 /* resume task processing */
615 sbp2_task_t *task = CMD2TASK(cmd); local
620 task->ts_timeout = cmd->sc_timeout;
621 task->ts_error = SBP2_TASK_ERR_NONE;
622 task->ts_bus_error = 0;
623 task->ts_state = SBP2_TASK_INIT;
625 ret = sbp2_ses_submit_task(lp->l_ses, task);
629 } if (task->ts_error == SBP2_TASK_ERR_BUS) {
630 if (task->ts_bus_error == CMD1394_EDEVICE_BUSY) {
641 * This function is called by SBP-2 layer when task statu
646 scsa1394_sbp2_status_cb(void *arg, sbp2_task_t *task) argument
723 sbp2_task_t *task; local
749 sbp2_task_t *task = CMD2TASK(cmd); local
907 sbp2_task_t *task; local
942 sbp2_task_t *task = CMD2TASK(cmd); local
975 sbp2_task_t *task; local
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/illumos-gate/usr/src/cmd/mdb/common/modules/genunix/
H A Drctl.c32 #include <sys/task.h>
154 type = "task";
192 * Print out all project, task, and process rctls for a given process.
201 task_t task; local
247 if (mdb_vread(&task, sizeof (task_t), (uintptr_t)proc.p_task) == -1) {
248 mdb_warn("failed to read task at %p", proc.p_task);
252 (uintptr_t)task.tk_proj) == -1) {
253 mdb_warn("failed to read proj at %p", task.tk_proj);
271 set = (uintptr_t)task.tk_rctls;
H A Dgcore.c54 #include <sys/task.h>
813 mdb_task_t task; local
843 if (mdb_ctf_vread(&task, "task_t", "mdb_task_t", p->p_task, 0) == -1) {
846 pc->pc_taskid = task.tk_tkid;
848 if (mdb_ctf_vread(&proj, "kproject_t", "mdb_kproject_t", task.tk_proj,
/illumos-gate/usr/src/uts/common/io/comstar/port/srpt/
H A Dsrpt_stp.c64 static stmf_status_t srpt_stp_xfer_data(struct scsi_task *task,
66 stmf_status_t srpt_stp_send_status(struct scsi_task *task,
68 static void srpt_stp_task_free(struct scsi_task *task);
71 static void srpt_stp_task_poll(struct scsi_task *task);
525 srpt_stp_xfer_data(struct scsi_task *task, struct stmf_data_buf *dbuf, argument
541 SRPT_DPRINTF_L3("stp_xfer_data, invoked task (%p), dbuf (%p)",
542 (void *)task, (void *)dbuf);
543 iu = task->task_port_private;
570 * return a bad status and let STMF abort the task.
608 * task
829 srpt_stp_send_status(struct scsi_task *task, uint32_t ioflags) argument
940 srpt_stp_task_free(struct scsi_task *task) argument
983 struct scsi_task *task; local
1027 srpt_stp_task_poll(struct scsi_task *task) argument
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H A Dsrpt_ioc.c1193 * related task activities should be complete prior to returning
1298 srpt_ioc_ds_alloc_dbuf(struct scsi_task *task, uint32_t size, argument
1308 ASSERT(task != NULL);
1309 iu = task->task_port_private;
/illumos-gate/usr/src/uts/common/io/comstar/lu/stmf_sbd/
H A Dsbd_pgr.c89 extern void sbd_handle_short_write_transfers(scsi_task_t *task,
91 extern void sbd_handle_short_read_transfers(scsi_task_t *task,
748 sbd_pgr_initialize_it(scsi_task_t *task, sbd_it_data_t *it) argument
750 sbd_lu_t *slu = (sbd_lu_t *)task->task_lu->lu_provider_private;
751 stmf_scsi_session_t *ses = task->task_session;
815 sbd_pgr_reservation_conflict(scsi_task_t *task) argument
817 sbd_lu_t *slu = (sbd_lu_t *)task->task_lu->lu_provider_private;
819 sbd_it_data_t *it = (sbd_it_data_t *)task->task_lu_itl_handle;
851 task->task_cdb[0])) {
863 if (PGR_REGISTERED_POSSIBLE_CMDS(task
888 sbd_handle_pgr_in_cmd(scsi_task_t *task, stmf_data_buf_t *initial_dbuf) argument
922 sbd_handle_pgr_out_cmd(scsi_task_t *task, stmf_data_buf_t *initial_dbuf) argument
957 sbd_handle_pgr_out_data(scsi_task_t *task, stmf_data_buf_t *dbuf) argument
1064 sbd_pgr_in_read_keys(scsi_task_t *task, stmf_data_buf_t *initial_dbuf) argument
1094 sbd_pgr_in_read_reservation(scsi_task_t *task, stmf_data_buf_t *initial_dbuf) argument
1131 sbd_pgr_in_report_capabilities(scsi_task_t *task, stmf_data_buf_t *initial_dbuf) argument
1169 sbd_pgr_in_read_full_status(scsi_task_t *task, stmf_data_buf_t *initial_dbuf) argument
1232 sbd_pgr_out_register(scsi_task_t *task, stmf_data_buf_t *dbuf) argument
1460 sbd_pgr_out_reserve(scsi_task_t *task) argument
1541 sbd_pgr_out_release(scsi_task_t *task) argument
1586 sbd_pgr_out_clear(scsi_task_t *task) argument
1617 sbd_pgr_out_preempt(scsi_task_t *task, stmf_data_buf_t *dbuf) argument
1738 sbd_pgr_out_register_and_move(scsi_task_t *task, stmf_data_buf_t *dbuf) argument
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H A Dsbd_scsi.c90 static void sbd_handle_sync_cache(struct scsi_task *task,
92 void sbd_handle_read_xfer_completion(struct scsi_task *task,
94 void sbd_handle_short_write_xfer_completion(scsi_task_t *task,
96 void sbd_handle_short_write_transfers(scsi_task_t *task,
98 void sbd_handle_mode_select_xfer(scsi_task_t *task, uint8_t *buf,
100 void sbd_handle_mode_select(scsi_task_t *task, stmf_data_buf_t *dbuf);
101 void sbd_handle_identifying_info(scsi_task_t *task, stmf_data_buf_t *dbuf);
103 static void sbd_handle_unmap_xfer(scsi_task_t *task, uint8_t *buf,
105 static void sbd_handle_unmap(scsi_task_t *task, stmf_data_buf_t *dbuf);
114 void sbd_do_sgl_write_xfer(struct scsi_task *task, sbd_cmd_
132 sbd_do_read_xfer(struct scsi_task *task, sbd_cmd_t *scmd, struct stmf_data_buf *dbuf) argument
209 sbd_do_sgl_read_xfer(struct scsi_task *task, sbd_cmd_t *scmd, int first_xfer) argument
452 sbd_handle_read_xfer_completion(struct scsi_task *task, sbd_cmd_t *scmd, struct stmf_data_buf *dbuf) argument
505 sbd_handle_sgl_read_xfer_completion(struct scsi_task *task, sbd_cmd_t *scmd, struct stmf_data_buf *dbuf) argument
594 sbd_handle_sgl_write_xfer_completion(struct scsi_task *task, sbd_cmd_t *scmd, struct stmf_data_buf *dbuf) argument
720 sbd_copy_rdwr(scsi_task_t *task, uint64_t laddr, stmf_data_buf_t *dbuf, int cmd, int commit) argument
804 sbd_handle_read(struct scsi_task *task, struct stmf_data_buf *initial_dbuf) argument
1007 sbd_do_write_xfer(struct scsi_task *task, sbd_cmd_t *scmd, struct stmf_data_buf *dbuf, uint8_t dbuf_reusable) argument
1074 sbd_do_sgl_write_xfer(struct scsi_task *task, sbd_cmd_t *scmd, int first_xfer) argument
1292 sbd_handle_write_xfer_completion(struct scsi_task *task, sbd_cmd_t *scmd, struct stmf_data_buf *dbuf, uint8_t dbuf_reusable) argument
1397 sbd_zcopy_write_useful(scsi_task_t *task, uint64_t laddr, uint32_t len, uint64_t blksize) argument
1424 sbd_handle_write(struct scsi_task *task, struct stmf_data_buf *initial_dbuf) argument
1586 sbd_handle_short_read_transfers(scsi_task_t *task, stmf_data_buf_t *dbuf, uint8_t *p, uint32_t cdb_xfer_size, uint32_t cmd_xfer_size) argument
1643 sbd_handle_short_read_xfer_completion(struct scsi_task *task, sbd_cmd_t *scmd, struct stmf_data_buf *dbuf) argument
1657 sbd_handle_short_write_transfers(scsi_task_t *task, stmf_data_buf_t *dbuf, uint32_t cdb_xfer_size) argument
1710 sbd_handle_short_write_xfer_completion(scsi_task_t *task, stmf_data_buf_t *dbuf) argument
1771 sbd_handle_read_capacity(struct scsi_task *task, struct stmf_data_buf *initial_dbuf) argument
1838 sbd_handle_mode_sense(struct scsi_task *task, struct stmf_data_buf *initial_dbuf, uint8_t *buf) argument
1991 sbd_handle_mode_select(scsi_task_t *task, stmf_data_buf_t *dbuf) argument
2017 sbd_handle_mode_select_xfer(scsi_task_t *task, uint8_t *buf, uint32_t buflen) argument
2118 sbd_handle_identifying_info(struct scsi_task *task, stmf_data_buf_t *initial_dbuf) argument
2221 sbd_write_same_data(struct scsi_task *task, sbd_cmd_t *scmd) argument
2303 sbd_handle_write_same_xfer_completion(struct scsi_task *task, sbd_cmd_t *scmd, struct stmf_data_buf *dbuf, uint8_t dbuf_reusable) argument
2373 sbd_do_write_same_xfer(struct scsi_task *task, sbd_cmd_t *scmd, struct stmf_data_buf *dbuf, uint8_t dbuf_reusable) argument
2423 sbd_handle_write_same(scsi_task_t *task, struct stmf_data_buf *initial_dbuf) argument
2547 sbd_handle_unmap(scsi_task_t *task, stmf_data_buf_t *dbuf) argument
2573 sbd_handle_unmap_xfer(scsi_task_t *task, uint8_t *buf, uint32_t buflen) argument
2614 sbd_handle_inquiry(struct scsi_task *task, struct stmf_data_buf *initial_dbuf) argument
2938 sbd_task_alloc(struct scsi_task *task) argument
3010 sbd_new_task(struct scsi_task *task, struct stmf_data_buf *initial_dbuf) argument
3431 sbd_dbuf_xfer_done(struct scsi_task *task, struct stmf_data_buf *dbuf) argument
3491 sbd_send_status_done(struct scsi_task *task) argument
3498 sbd_task_free(struct scsi_task *task) argument
3523 scsi_task_t *task; local
3560 sbd_dbuf_free(struct scsi_task *task, struct stmf_data_buf *dbuf) argument
3704 sbd_handle_sync_cache(struct scsi_task *task, struct stmf_data_buf *initial_dbuf) argument
[all...]
H A Dsbd.c2997 sbd_data_read(sbd_lu_t *sl, struct scsi_task *task, argument
3022 scsi_task_t *, task);
3042 int, ret, scsi_task_t *, task);
3055 sbd_data_write(sbd_lu_t *sl, struct scsi_task *task, argument
3078 scsi_task_t *, task);
3098 int, ret, scsi_task_t *, task);
/illumos-gate/usr/src/cmd/mdb/common/modules/stmf/
H A Dstmf.c877 struct scsi_task task; local
880 if (mdb_vread(&task, sizeof (struct scsi_task),
891 mdb_printf(" task_flags=%x", task.task_flags);
899 mdb_printf(" lport=%p", task.task_lport);
932 struct scsi_task task; local
935 if (mdb_vread(&task, sizeof (struct scsi_task),
946 mdb_printf(" task_flags=%x", task.task_flags);
954 mdb_printf(" lport=%p", task.task_lport);
1143 * worker_task_head to get the start of the task list
1152 mdb_warn("failed to read in the task addres
1208 scsi_task_t *task_addr, task; local
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/illumos-gate/usr/src/uts/common/io/idm/
H A Didm.c261 "idm_ini_conn_destroy: Couldn't dispatch task");
677 * transferred to the initiator associated with task 'idt'. The connection
723 * Bind buffer but don't start a transfer since the task
733 * Once the task is aborted, any buffers added to the
758 * mapped to the respective buffer by the task tags (ITT & TTT).
804 * Bind buffer but don't start a transfer since the task
859 * task. This allows us to also ignore the case where we've
860 * been asked to abort a task but the last transfer of the
861 * task has completed. IDM has no idea whether this was, in
862 * fact, the last transfer of the task s
1528 idm_task_t *task; local
[all...]
H A Didm_so.c1306 * idm_so_free_task_rsrc() stops any ongoing processing of the task and
1307 * frees resources associated with the task.
1327 * In addition, remove any buffers associated with this task from
1561 * Look up the task corresponding to the initiator task tag
1562 * to get the buffers affiliated with the task.
1566 IDM_CONN_LOG(CE_WARN, "idm_so_rx_datain: failed to find task");
1582 * repetitions. Check the DataSN with the one stored in the task.
1627 * task to get the buffers associated with the PDU. A PDU might span buffers.
1647 * Look up the task correspondin
1873 idm_task_t *task; local
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/illumos-gate/usr/src/uts/common/io/sbp2/
H A Dsbp2.c469 * Send task management request, one of:
546 sbp2_task_t *task = NULL; local
557 for (task = sp->s_task_head; task != NULL; task = task->ts_next) {
558 if (task->ts_state < SBP2_TASK_COMP) {
559 task->ts_error = SBP2_TASK_ERR_LUN_RESET;
560 task->ts_state = SBP2_TASK_COMP;
792 * their associated task set
852 sbp2_task_t *task; local
879 sbp2_task_t *task; /* task actually being submitted */ local
1010 sbp2_ses_append_task(sbp2_ses_t *sp, sbp2_task_t *task) argument
1041 sbp2_ses_remove_task_locked(sbp2_ses_t *sp, sbp2_task_t *task) argument
1068 sbp2_ses_remove_task(sbp2_ses_t *sp, sbp2_task_t *task) argument
1085 sbp2_task_t *task = NULL; local
1104 sbp2_task_t *task = NULL; local
1123 sbp2_task_t *task = NULL; local
1142 sbp2_task_t *task = NULL; local
1167 sbp2_task_t *task = NULL; local
1200 sbp2_ses_abort_task(sbp2_ses_t *sp, sbp2_task_t *task, int *berr) argument
1244 sbp2_orb_freelist_get(sbp2_lun_t *lp, sbp2_task_t *task, int len) argument
1310 sbp2_task_orb_alloc(sbp2_lun_t *lp, sbp2_task_t *task, int len) argument
1336 sbp2_task_orb_free(sbp2_lun_t *lp, sbp2_task_t *task) argument
1350 sbp2_task_orb_kaddr(sbp2_task_t *task) argument
1356 sbp2_task_orb_sync(sbp2_lun_t *lp, sbp2_task_t *task, int flags) argument
1618 sbp2_task_t *task = arg; local
1666 sbp2_task_t *task; local
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/illumos-gate/usr/src/uts/common/io/bnxe/
H A Dbnxe_mm.c1183 lm_task_cb_t task,
1188 BnxeWorkQueueAddDelayNoCopy(pUM, (void (*)(um_device_t *, void *))task, param, delay_ms);
1181 mm_schedule_task(lm_device_t * pDev, u32_t delay_ms, lm_task_cb_t task, void * param) argument
/illumos-gate/usr/src/uts/common/io/scsi/adapters/mpt_sas/
H A Dmptsas_impl.c1098 pMpi2SCSITaskManagementRequest_t task; local
1107 * Can't start another task management routine.
1110 mptsas_log(mpt, CE_WARN, "Can only start 1 task management"
1139 task = (pMpi2SCSITaskManagementRequest_t)(mpt->m_req_frame +
1141 bzero(task, mpt->m_req_frame_size);
1144 * form message for requested task
1146 mptsas_init_std_hdr(mpt->m_acc_req_frame_hdl, task, dev_handle, lun, 0,
1150 * Set the task type
1152 ddi_put8(mpt->m_acc_req_frame_hdl, &task->TaskType, task_type);
1199 * If we lost our task managemen
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/illumos-gate/usr/src/uts/common/io/comstar/port/fct/
H A Dfct.c1095 fct_alloc_dbuf(scsi_task_t *task, uint32_t size, uint32_t *pminsize, argument
1099 task->task_lport->lport_port_private;
1106 fct_setup_dbuf(scsi_task_t *task, stmf_data_buf_t *dbuf, uint32_t flags) argument
1109 task->task_lport->lport_port_private;
1622 scsi_task_t *task; local
1718 if ((task = (scsi_task_t *)cmd->cmd_specific) != NULL) {
1719 task->task_port_private = cmd;
1729 fct_scsi_task_free(scsi_task_t *task) argument
1731 fct_cmd_t *cmd = (fct_cmd_t *)task->task_port_private;
1733 cmd->cmd_comp_status = task
1748 scsi_task_t *task = (scsi_task_t *)cmd->cmd_specific; local
1929 fct_xfer_scsi_data(scsi_task_t *task, stmf_data_buf_t *dbuf, uint32_t ioflags) argument
1975 fct_send_scsi_status(scsi_task_t *task, uint32_t ioflags) argument
2147 scsi_task_t *task; local
[all...]
/illumos-gate/usr/src/uts/common/io/comstar/port/iscsit/
H A Discsit.c196 iscsit_dbuf_alloc(scsi_task_t *task, uint32_t size, uint32_t *pminsize,
977 * before freeing the task so we don't need to
988 * STMF has already asked for this task to be aborted
1000 * Tell STMF to stop processing the task.
1072 scsi_task_t *task = NULL; local
1089 task = itask->it_stmf_task;
1091 rsp->cmd_status = task->task_scsi_status;
1093 if (task->task_status_ctrl & TASK_SCTRL_OVER) {
1095 } else if (task->task_status_ctrl & TASK_SCTRL_UNDER) {
1098 rsp->residual_count = htonl(task
1450 iscsit_dbuf_alloc(scsi_task_t *task, uint32_t size, uint32_t *pminsize, uint32_t flags) argument
1526 iscsit_xfer_scsi_data(scsi_task_t *task, stmf_data_buf_t *dbuf, uint32_t ioflags) argument
1643 iscsit_send_scsi_status(scsi_task_t *task, uint32_t ioflags) argument
1832 iscsit_lport_task_free(scsi_task_t *task) argument
1971 scsi_task_t *task; local
2348 scsi_task_t *task; local
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