Lines Matching refs:request_id
122 static int twa_aen_read_queue(TW_Device_Extension *tw_dev, int request_id);
124 static void twa_aen_sync_time(TW_Device_Extension *tw_dev, int request_id);
127 static int twa_fill_sense(TW_Device_Extension *tw_dev, int request_id, int copy_sense, int print_ho…
128 static void twa_free_request_id(TW_Device_Extension *tw_dev,int request_id);
129 static void twa_get_request_id(TW_Device_Extension *tw_dev, int *request_id);
140 …TW_Device_Extension *tw_dev, TW_Command_Full *full_command_packet, int request_id, dma_addr_t dma_…
141 static int twa_poll_response(TW_Device_Extension *tw_dev, int request_id, int seconds);
143 static int twa_post_command_packet(TW_Device_Extension *tw_dev, int request_id, char internal);
146 static int twa_scsiop_execute_scsi(TW_Device_Extension *tw_dev, int request_id,
149 static void twa_scsiop_execute_scsi_complete(TW_Device_Extension *tw_dev, int request_id);
226 static int twa_aen_complete(TW_Device_Extension *tw_dev, int request_id) in twa_aen_complete() argument
234 header = (TW_Command_Apache_Header *)tw_dev->generic_buffer_virt[request_id]; in twa_aen_complete()
237 full_command_packet = tw_dev->command_packet_virt[request_id]; in twa_aen_complete()
243 if (twa_aen_read_queue(tw_dev, request_id)) in twa_aen_complete()
256 twa_aen_sync_time(tw_dev, request_id); in twa_aen_complete()
263 if (twa_aen_read_queue(tw_dev, request_id)) in twa_aen_complete()
272 tw_dev->state[request_id] = TW_S_COMPLETED; in twa_aen_complete()
273 twa_free_request_id(tw_dev, request_id); in twa_aen_complete()
282 int request_id = 0; in twa_aen_drain_queue() local
296 full_command_packet = tw_dev->command_packet_virt[request_id]; in twa_aen_drain_queue()
307 sglist[0].address = TW_CPU_TO_SGL(tw_dev->generic_buffer_phys[request_id]); in twa_aen_drain_queue()
309 if (tw_dev->generic_buffer_phys[request_id] & TW_ALIGNMENT_9000_SGL) { in twa_aen_drain_queue()
315 tw_dev->srb[request_id] = NULL; in twa_aen_drain_queue()
319 if (twa_scsiop_execute_scsi(tw_dev, request_id, cdb, 1, sglist)) { in twa_aen_drain_queue()
325 if (twa_poll_response(tw_dev, request_id, 30)) { in twa_aen_drain_queue()
332 header = (TW_Command_Apache_Header *)tw_dev->generic_buffer_virt[request_id]; in twa_aen_drain_queue()
366 tw_dev->state[request_id] = TW_S_INITIAL; in twa_aen_drain_queue()
426 static int twa_aen_read_queue(TW_Device_Extension *tw_dev, int request_id) in twa_aen_read_queue() argument
433 full_command_packet = tw_dev->command_packet_virt[request_id]; in twa_aen_read_queue()
444 sglist[0].address = TW_CPU_TO_SGL(tw_dev->generic_buffer_phys[request_id]); in twa_aen_read_queue()
447 tw_dev->srb[request_id] = NULL; in twa_aen_read_queue()
450 if (twa_scsiop_execute_scsi(tw_dev, request_id, cdb, 1, sglist)) { in twa_aen_read_queue()
474 static void twa_aen_sync_time(TW_Device_Extension *tw_dev, int request_id) in twa_aen_sync_time() argument
483 full_command_packet = tw_dev->command_packet_virt[request_id]; in twa_aen_sync_time()
487 command_packet->request_id = request_id; in twa_aen_sync_time()
488 …packet->byte8_offset.param.sgl[0].address = TW_CPU_TO_SGL(tw_dev->generic_buffer_phys[request_id]); in twa_aen_sync_time()
494 param = (TW_Param_Apache *)tw_dev->generic_buffer_virt[request_id]; in twa_aen_sync_time()
508 tw_dev->srb[request_id] = NULL; in twa_aen_sync_time()
511 twa_post_command_packet(tw_dev, request_id, 1); in twa_aen_sync_time()
642 int request_id = 0; in twa_chrdev_ioctl() local
696 twa_get_request_id(tw_dev, &request_id); in twa_chrdev_ioctl()
699 tw_dev->srb[request_id] = NULL; in twa_chrdev_ioctl()
702 tw_dev->chrdev_request_id = request_id; in twa_chrdev_ioctl()
707 twa_load_sgl(tw_dev, full_command_packet, request_id, dma_handle, data_buffer_length_adjusted); in twa_chrdev_ioctl()
709 …memcpy(tw_dev->command_packet_virt[request_id], &(tw_ioctl->firmware_command), sizeof(TW_Command_F… in twa_chrdev_ioctl()
712 twa_post_command_packet(tw_dev, request_id, 1); in twa_chrdev_ioctl()
732 …memcpy(&(tw_ioctl->firmware_command), tw_dev->command_packet_virt[request_id], sizeof(TW_Command_F… in twa_chrdev_ioctl()
737 tw_dev->state[request_id] = TW_S_COMPLETED; in twa_chrdev_ioctl()
738 twa_free_request_id(tw_dev, request_id); in twa_chrdev_ioctl()
988 static int twa_fill_sense(TW_Device_Extension *tw_dev, int request_id, int copy_sense, int print_ho… in twa_fill_sense() argument
995 full_command_packet = tw_dev->command_packet_virt[request_id]; in twa_fill_sense()
1017 …memcpy(tw_dev->srb[request_id]->sense_buffer, full_command_packet->header.sense_data, TW_SENSE_DAT… in twa_fill_sense()
1018 tw_dev->srb[request_id]->result = (full_command_packet->command.newcommand.status << 1); in twa_fill_sense()
1046 static void twa_free_request_id(TW_Device_Extension *tw_dev, int request_id) in twa_free_request_id() argument
1048 tw_dev->free_queue[tw_dev->free_tail] = request_id; in twa_free_request_id()
1049 tw_dev->state[request_id] = TW_S_FINISHED; in twa_free_request_id()
1054 static void *twa_get_param(TW_Device_Extension *tw_dev, int request_id, int table_id, int parameter… in twa_get_param() argument
1062 full_command_packet = tw_dev->command_packet_virt[request_id]; in twa_get_param()
1068 command_packet->request_id = request_id; in twa_get_param()
1072 param = (TW_Param_Apache *)tw_dev->generic_buffer_virt[request_id]; in twa_get_param()
1078 …packet->byte8_offset.param.sgl[0].address = TW_CPU_TO_SGL(tw_dev->generic_buffer_phys[request_id]); in twa_get_param()
1082 twa_post_command_packet(tw_dev, request_id, 1); in twa_get_param()
1085 if (twa_poll_response(tw_dev, request_id, 30)) in twa_get_param()
1091 tw_dev->state[request_id] = TW_S_INITIAL; in twa_get_param()
1097 static void twa_get_request_id(TW_Device_Extension *tw_dev, int *request_id) in twa_get_request_id() argument
1099 *request_id = tw_dev->free_queue[tw_dev->free_head]; in twa_get_request_id()
1101 tw_dev->state[*request_id] = TW_S_STARTED; in twa_get_request_id()
1118 int request_id = 0, retval = 1; in twa_initconnection() local
1121 full_command_packet = tw_dev->command_packet_virt[request_id]; in twa_initconnection()
1127 tw_initconnect->request_id = request_id; in twa_initconnection()
1145 twa_post_command_packet(tw_dev, request_id, 1); in twa_initconnection()
1148 if (twa_poll_response(tw_dev, request_id, 30)) { in twa_initconnection()
1162 tw_dev->state[request_id] = TW_S_INITIAL; in twa_initconnection()
1216 int request_id, error = 0; in twa_interrupt() local
1255 twa_get_request_id(tw_dev, &request_id); in twa_interrupt()
1257 error = twa_aen_read_queue(tw_dev, request_id); in twa_interrupt()
1259 tw_dev->state[request_id] = TW_S_COMPLETED; in twa_interrupt()
1260 twa_free_request_id(tw_dev, request_id); in twa_interrupt()
1271 request_id = tw_dev->pending_queue[tw_dev->pending_head]; in twa_interrupt()
1272 if (tw_dev->state[request_id] != TW_S_PENDING) { in twa_interrupt()
1277 if (twa_post_command_packet(tw_dev, request_id, 1)==0) { in twa_interrupt()
1294 request_id = TW_RESID_OUT(response_que.response_id); in twa_interrupt()
1295 full_command_packet = tw_dev->command_packet_virt[request_id]; in twa_interrupt()
1299 if (tw_dev->srb[request_id] != NULL) { in twa_interrupt()
1300 error = twa_fill_sense(tw_dev, request_id, 1, 1); in twa_interrupt()
1303 if (request_id != tw_dev->chrdev_request_id) { in twa_interrupt()
1304 error = twa_fill_sense(tw_dev, request_id, 0, 1); in twa_interrupt()
1310 if (tw_dev->state[request_id] != TW_S_POSTED) { in twa_interrupt()
1311 if (tw_dev->srb[request_id] != NULL) { in twa_interrupt()
1319 if (tw_dev->srb[request_id] == NULL) { in twa_interrupt()
1320 if (request_id != tw_dev->chrdev_request_id) { in twa_interrupt()
1321 if (twa_aen_complete(tw_dev, request_id)) in twa_interrupt()
1330 cmd = tw_dev->srb[request_id]; in twa_interrupt()
1332 twa_scsiop_execute_scsi_complete(tw_dev, request_id); in twa_interrupt()
1356 tw_dev->state[request_id] = TW_S_COMPLETED; in twa_interrupt()
1357 twa_free_request_id(tw_dev, request_id); in twa_interrupt()
1378 …TW_Device_Extension *tw_dev, TW_Command_Full *full_command_packet, int request_id, dma_addr_t dma_… in twa_load_sgl() argument
1391 TW_REQ_LUN_IN(TW_LUN_OUT(newcommand->request_id__lunl), request_id); in twa_load_sgl()
1400 oldcommand->request_id = request_id; in twa_load_sgl()
1417 static int twa_poll_response(TW_Device_Extension *tw_dev, int request_id, int seconds) in twa_poll_response() argument
1421 TW_Command_Full *full_command_packet = tw_dev->command_packet_virt[request_id]; in twa_poll_response()
1426 if (request_id != response_request_id) { in twa_poll_response()
1433 twa_fill_sense(tw_dev, request_id, 0, 0); in twa_poll_response()
1440 twa_fill_sense(tw_dev, request_id, 0, 0); in twa_poll_response()
1511 static int twa_post_command_packet(TW_Device_Extension *tw_dev, int request_id, char internal) in twa_post_command_packet() argument
1517 command_que_value = tw_dev->command_packet_phys[request_id]; in twa_post_command_packet()
1531 …if (((tw_dev->pending_request_count > 0) && (tw_dev->state[request_id] != TW_S_PENDING)) || (statu… in twa_post_command_packet()
1540 if (tw_dev->state[request_id] != TW_S_PENDING) { in twa_post_command_packet()
1541 tw_dev->state[request_id] = TW_S_PENDING; in twa_post_command_packet()
1546 tw_dev->pending_queue[tw_dev->pending_tail] = request_id; in twa_post_command_packet()
1565 tw_dev->state[request_id] = TW_S_POSTED; in twa_post_command_packet()
1749 int request_id, retval; in twa_scsi_queue_lck() local
1770 twa_get_request_id(tw_dev, &request_id); in twa_scsi_queue_lck()
1773 tw_dev->srb[request_id] = SCpnt; in twa_scsi_queue_lck()
1775 retval = twa_scsiop_execute_scsi(tw_dev, request_id, NULL, 0, NULL); in twa_scsi_queue_lck()
1780 twa_free_request_id(tw_dev, request_id); in twa_scsi_queue_lck()
1787 tw_dev->state[request_id] = TW_S_COMPLETED; in twa_scsi_queue_lck()
1788 twa_free_request_id(tw_dev, request_id); in twa_scsi_queue_lck()
1798 static int twa_scsiop_execute_scsi(TW_Device_Extension *tw_dev, int request_id, in DEF_SCSI_QCMD()
1810 if (tw_dev->srb[request_id]) in DEF_SCSI_QCMD()
1811 srb = tw_dev->srb[request_id]; in DEF_SCSI_QCMD()
1814 full_command_packet = tw_dev->command_packet_virt[request_id]; in DEF_SCSI_QCMD()
1832 TW_REQ_LUN_IN(srb->device->lun, request_id); in DEF_SCSI_QCMD()
1835 TW_REQ_LUN_IN(0, request_id); in DEF_SCSI_QCMD()
1849 tw_dev->generic_buffer_virt[request_id], in DEF_SCSI_QCMD()
1851 command_packet->sg_list[0].address = TW_CPU_TO_SGL(tw_dev->generic_buffer_phys[request_id]); in DEF_SCSI_QCMD()
1867 …sgl_entries__lunh = TW_REQ_LUN_IN((srb->device->lun >> 4), scsi_sg_count(tw_dev->srb[request_id])); in DEF_SCSI_QCMD()
1897 tw_dev->sgl_entries = scsi_sg_count(tw_dev->srb[request_id]); in DEF_SCSI_QCMD()
1904 retval = twa_post_command_packet(tw_dev, request_id, 0); in DEF_SCSI_QCMD()
1906 twa_post_command_packet(tw_dev, request_id, 1); in DEF_SCSI_QCMD()
1914 static void twa_scsiop_execute_scsi_complete(TW_Device_Extension *tw_dev, int request_id) in twa_scsiop_execute_scsi_complete() argument
1916 struct scsi_cmnd *cmd = tw_dev->srb[request_id]; in twa_scsiop_execute_scsi_complete()
1922 void *buf = tw_dev->generic_buffer_virt[request_id]; in twa_scsiop_execute_scsi_complete()