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Searched refs:data_direction (Results 1 – 25 of 42) sorted by relevance

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/drivers/scsi/
Dsr_ioctl.c58 cgc.data_direction = DMA_FROM_DEVICE; in sr_read_tochdr()
89 cgc.data_direction = DMA_FROM_DEVICE; in sr_read_tocentry()
152 cgc.data_direction = DMA_NONE; in sr_fake_playtrkind()
172 cgc.data_direction = DMA_NONE; in sr_play_trkind()
209 result = scsi_execute(SDev, cgc->cmd, cgc->data_direction, in sr_do_ioctl()
281 cgc.data_direction = DMA_NONE; in sr_tray_move()
410 cgc.data_direction = DMA_FROM_DEVICE; in sr_get_mcn()
440 cgc.data_direction = DMA_NONE; in sr_select_speed()
515 cgc.data_direction = DMA_FROM_DEVICE; in sr_read_cd()
558 cgc.data_direction = DMA_FROM_DEVICE; in sr_read_sector()
Dsr_vendor.c140 cgc.data_direction = DMA_TO_DEVICE; in sr_set_blocklength()
188 cgc.data_direction = DMA_FROM_DEVICE; in sr_cd_check()
216 cgc.data_direction = DMA_FROM_DEVICE; in sr_cd_check()
245 cgc.data_direction = DMA_FROM_DEVICE; in sr_cd_check()
273 cgc.data_direction = DMA_FROM_DEVICE; in sr_cd_check()
291 cgc.data_direction = DMA_FROM_DEVICE; in sr_cd_check()
/drivers/target/iscsi/
Discsi_target_seq_pdu_list.c223 if (cmd->se_cmd.data_direction == DMA_TO_DEVICE) in iscsit_determine_counts_for_list()
306 if (cmd->se_cmd.data_direction == DMA_TO_DEVICE) in iscsit_do_build_pdu_and_seq_lists()
455 if (bl->data_direction & ISCSI_PDU_WRITE) { in iscsit_do_build_pdu_and_seq_lists()
462 } else if (bl->data_direction & ISCSI_PDU_READ) { in iscsit_do_build_pdu_and_seq_lists()
474 if (bl->data_direction & ISCSI_PDU_WRITE) { in iscsit_do_build_pdu_and_seq_lists()
481 } else if (bl->data_direction & ISCSI_PDU_READ) { in iscsit_do_build_pdu_and_seq_lists()
516 if (cmd->data_direction == DMA_NONE) in iscsit_build_pdu_and_seq_lists()
522 if (cmd->data_direction == DMA_FROM_DEVICE) { in iscsit_build_pdu_and_seq_lists()
523 bl.data_direction = ISCSI_PDU_READ; in iscsit_build_pdu_and_seq_lists()
530 bl.data_direction = ISCSI_PDU_WRITE; in iscsit_build_pdu_and_seq_lists()
Discsi_target_tmr.c403 switch (cmd->data_direction) { in iscsit_task_reassign_complete_scsi_cmnd()
412 cmd->data_direction); in iscsit_task_reassign_complete_scsi_cmnd()
798 if (ref_cmd->data_direction == DMA_NONE) in iscsit_check_task_reassign_expdatasn()
808 if (ref_cmd->data_direction == DMA_FROM_DEVICE) { in iscsit_check_task_reassign_expdatasn()
834 if (ref_cmd->data_direction == DMA_TO_DEVICE) { in iscsit_check_task_reassign_expdatasn()
846 ref_cmd->data_direction); in iscsit_check_task_reassign_expdatasn()
Discsi_target_seq_pdu_list.h45 int data_direction; member
Discsi_target.c1001 int data_direction, payload_length; in iscsit_setup_scsi_cmd() local
1104 data_direction = (hdr->flags & ISCSI_FLAG_CMD_WRITE) ? DMA_TO_DEVICE : in iscsit_setup_scsi_cmd()
1108 cmd->data_direction = data_direction; in iscsit_setup_scsi_cmd()
1147 cmd->data_direction == DMA_FROM_DEVICE) { in iscsit_setup_scsi_cmd()
1163 cmd->data_direction, sam_task_attr, in iscsit_setup_scsi_cmd()
1488 if (cmd->data_direction != DMA_TO_DEVICE) { in iscsit_check_dataout_hdr()
1760 cmd->data_direction = DMA_NONE; in iscsit_setup_nop_out()
1973 cmd->data_direction = DMA_NONE; in iscsit_handle_task_mgt_cmd()
2172 cmd->data_direction = DMA_NONE; in iscsit_setup_text_cmd()
2485 cmd->data_direction = DMA_NONE; in iscsit_handle_logout_cmd()
[all …]
Discsi_target_erl1.c482 switch (cmd->data_direction) { in iscsit_handle_recovery_datain_or_r2t()
490 cmd->data_direction); in iscsit_handle_recovery_datain_or_r2t()
996 if ((cmd->data_direction == DMA_TO_DEVICE) && in iscsit_execute_cmd()
Discsi_target_erl2.c391 if (cmd->data_direction == DMA_TO_DEVICE) in iscsit_prepare_cmds_for_realligance()
/drivers/target/
Dtarget_core_rd.c439 enum dma_data_direction data_direction) in rd_execute_rw() argument
471 data_direction == DMA_FROM_DEVICE ? "Read" : "Write", in rd_execute_rw()
475 data_direction == DMA_TO_DEVICE) { in rd_execute_rw()
483 data_direction == DMA_FROM_DEVICE ? in rd_execute_rw()
507 if (data_direction == DMA_FROM_DEVICE) in rd_execute_rw()
543 data_direction == DMA_FROM_DEVICE) { in rd_execute_rw()
Dtarget_core_device.c72 if (se_cmd->data_direction == DMA_TO_DEVICE) in transport_lookup_cmd_lun()
75 else if (se_cmd->data_direction == DMA_FROM_DEVICE) in transport_lookup_cmd_lun()
92 if ((se_cmd->data_direction == DMA_TO_DEVICE) && in transport_lookup_cmd_lun()
131 if ((se_cmd->data_direction != DMA_FROM_DEVICE) && in transport_lookup_cmd_lun()
132 (se_cmd->data_direction != DMA_NONE)) { in transport_lookup_cmd_lun()
147 if (se_cmd->data_direction == DMA_TO_DEVICE) in transport_lookup_cmd_lun()
150 else if (se_cmd->data_direction == DMA_FROM_DEVICE) in transport_lookup_cmd_lun()
Dtarget_core_transport.c850 switch (cmd->data_direction) { in transport_dump_cmd_direction()
1202 if (cmd->data_direction == DMA_TO_DEVICE) { in target_cmd_size_check()
1262 int data_direction, in transport_init_se_cmd() argument
1279 cmd->data_direction = data_direction; in transport_init_se_cmd()
1553 se_cmd->data_direction == DMA_FROM_DEVICE) { in target_submit_cmd_map_sgls()
2037 switch (cmd->data_direction) { in transport_complete_qf()
2172 switch (cmd->data_direction) { in target_complete_ok_work()
2232 " data_direction: %d\n", cmd, cmd->data_direction); in target_complete_ok_work()
2477 if (cmd->data_direction != DMA_TO_DEVICE || cmd->data_length == 0) { in transport_generic_new_cmd()
3089 if (cmd->data_direction == DMA_TO_DEVICE) { in transport_send_task_abort()
Dtarget_core_user.c538 copy_to_data_area = (se_cmd->data_direction == DMA_TO_DEVICE in tcmu_queue_cmd_ring()
632 } else if (se_cmd->data_direction == DMA_FROM_DEVICE) { in tcmu_handle_completion()
635 } else if (se_cmd->data_direction == DMA_TO_DEVICE) { in tcmu_handle_completion()
637 } else if (se_cmd->data_direction != DMA_NONE) { in tcmu_handle_completion()
639 se_cmd->data_direction); in tcmu_handle_completion()
Dtarget_core_iblock.c673 enum dma_data_direction data_direction) in iblock_execute_rw() argument
685 if (data_direction == DMA_TO_DEVICE) { in iblock_execute_rw()
Dtarget_core_sbc.c446 cmd->data_direction); in sbc_execute_rw()
943 if (cmd->data_direction != DMA_TO_DEVICE || in sbc_parse_cdb()
1310 (cmd->data_direction == DMA_TO_DEVICE) ? in sbc_dif_generate()
Dtarget_core_file.c526 enum dma_data_direction data_direction) in fd_execute_rw() argument
548 if (data_direction == DMA_FROM_DEVICE) { in fd_execute_rw()
Dtarget_core_pscsi.c867 int rw = (cmd->data_direction == DMA_TO_DEVICE); in pscsi_map_sg()
990 (cmd->data_direction == DMA_TO_DEVICE), in pscsi_execute_cmd()
/drivers/vhost/
Dscsi.c574 u32 exp_data_len, int data_direction) in vhost_scsi_get_tag() argument
610 cmd->tvc_data_direction = data_direction; in vhost_scsi_get_tag()
846 u32 exp_data_len, data_direction; in vhost_scsi_handle_vq() local
963 data_direction = DMA_TO_DEVICE; in vhost_scsi_handle_vq()
967 data_direction = DMA_FROM_DEVICE; in vhost_scsi_handle_vq()
975 data_direction = DMA_NONE; in vhost_scsi_handle_vq()
985 if (data_direction != DMA_TO_DEVICE) { in vhost_scsi_handle_vq()
993 if (data_direction != DMA_FROM_DEVICE) { in vhost_scsi_handle_vq()
1039 data_direction); in vhost_scsi_handle_vq()
1054 " %d\n", cmd, exp_data_len, prot_bytes, data_direction); in vhost_scsi_handle_vq()
[all …]
/drivers/scsi/pm8001/
Dpm8001_defs.h65 enum data_direction { enum
/drivers/scsi/smartpqi/
Dsmartpqi_init.c178 size_t buffer_length, int data_direction) in pqi_map_single() argument
182 if (!buffer || buffer_length == 0 || data_direction == PCI_DMA_NONE) in pqi_map_single()
186 data_direction); in pqi_map_single()
199 int data_direction) in pqi_pci_unmap() argument
203 if (data_direction == PCI_DMA_NONE) in pqi_pci_unmap()
210 data_direction); in pqi_pci_unmap()
236 request->data_direction = SOP_READ_FLAG; in pqi_build_raid_path_request()
246 request->data_direction = SOP_READ_FLAG; in pqi_build_raid_path_request()
255 request->data_direction = SOP_READ_FLAG; in pqi_build_raid_path_request()
261 request->data_direction = SOP_WRITE_FLAG; in pqi_build_raid_path_request()
[all …]
Dsmartpqi.h257 u8 data_direction : 2; member
280 u8 data_direction : 2; member
/drivers/cdrom/
Dcdrom.c1588 cgc->data_direction = type; in init_cdrom_command()
1616 cgc->data_direction = CGC_DATA_READ; in setup_report_key()
1638 cgc->data_direction = CGC_DATA_WRITE; in setup_send_key()
2006 cgc->data_direction = CGC_DATA_READ; in cdrom_mode_sense()
2021 cgc->data_direction = CGC_DATA_WRITE; in cdrom_mode_select()
2150 cgc.data_direction = CGC_DATA_READ; in cdrom_read_cdda_old()
2782 cgc.data_direction = CGC_DATA_WRITE; in cdrom_switch_blocksize()
2973 cgc->data_direction = CGC_DATA_READ; in mmc_ioctl_cdrom_read_data()
3064 cgc->data_direction = CGC_DATA_NONE; in mmc_ioctl_cdrom_play_msf()
3084 cgc->data_direction = CGC_DATA_NONE; in mmc_ioctl_cdrom_play_blk()
[all …]
/drivers/usb/gadget/function/
Dstorage_common.h175 enum data_direction { enum
/drivers/block/
Dcciss_scsi.c882 int data_direction) in cciss_unmap_one() argument
888 pci_unmap_single(pdev, (dma_addr_t) addr64.val, buflen, data_direction); in cciss_unmap_one()
896 int data_direction) in cciss_map_one() argument
900 addr64 = (__u64) pci_map_single(pdev, buf, buflen, data_direction); in cciss_map_one()
/drivers/s390/scsi/
Dzfcp_fsf.h305 u32 data_direction; member
/drivers/ide/
Dide-cd_ioctl.c469 cgc->data_direction == CGC_DATA_WRITE, in ide_cdrom_packet()

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