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

/linux-4.4.14/block/
Ddeadline-iosched.c87 const int data_dir = rq_data_dir(rq); in deadline_del_rq_rb() local
89 if (dd->next_rq[data_dir] == rq) in deadline_del_rq_rb()
90 dd->next_rq[data_dir] = deadline_latter_request(rq); in deadline_del_rq_rb()
102 const int data_dir = rq_data_dir(rq); in deadline_add_request() local
109 rq->fifo_time = jiffies + dd->fifo_expire[data_dir]; in deadline_add_request()
110 list_add_tail(&rq->queuelist, &dd->fifo_list[data_dir]); in deadline_add_request()
207 const int data_dir = rq_data_dir(rq); in deadline_move_request() local
211 dd->next_rq[data_dir] = deadline_latter_request(rq); in deadline_move_request()
249 int data_dir; in deadline_dispatch_requests() local
274 data_dir = READ; in deadline_dispatch_requests()
[all …]
/linux-4.4.14/drivers/scsi/aic94xx/
Daic94xx_task.c63 if (task->data_dir == PCI_DMA_NONE) in asd_map_scatterlist()
70 task->data_dir); in asd_map_scatterlist()
83 task->num_scatter, task->data_dir); in asd_map_scatterlist()
130 task->data_dir); in asd_map_scatterlist()
139 if (task->data_dir == PCI_DMA_NONE) in asd_unmap_scatterlist()
146 task->data_dir); in asd_unmap_scatterlist()
153 task->data_dir); in asd_unmap_scatterlist()
404 flags |= data_dir_flags[task->data_dir]; in asd_build_ata_ascb()
514 scb->ssp_task.data_dir = data_dir_flags[task->data_dir]; in asd_build_ssp_ascb()
Daic94xx_sas.h381 u8 data_dir; /* :1,0 */ member
618 u8 data_dir; /* 01b */ member
/linux-4.4.14/drivers/scsi/aacraid/
Dcommctrl.c478 u32 data_dir; in aac_send_raw_srb() local
549 data_dir = DMA_TO_DEVICE; in aac_send_raw_srb()
552 data_dir = DMA_BIDIRECTIONAL; in aac_send_raw_srb()
555 data_dir = DMA_FROM_DEVICE; in aac_send_raw_srb()
558 data_dir = DMA_NONE; in aac_send_raw_srb()
582 if ((data_dir == DMA_NONE) && user_srbcmd->sg.count) { in aac_send_raw_srb()
629 addr = pci_map_single(dev->pdev, p, upsg->sg[i].count, data_dir); in aac_send_raw_srb()
682 addr = pci_map_single(dev->pdev, p, usg->sg[i].count, data_dir); in aac_send_raw_srb()
735 addr = pci_map_single(dev->pdev, p, usg->sg[i].count, data_dir); in aac_send_raw_srb()
773 upsg->sg[i].count, data_dir); in aac_send_raw_srb()
/linux-4.4.14/drivers/mmc/host/
Ddavinci_mmc.c195 unsigned char data_dir; member
260 if (host->data_dir == DAVINCI_MMC_DATADIR_WRITE) { in davinci_fifo_data_trans()
342 host->data_dir == DAVINCI_MMC_DATADIR_READ) in mmc_davinci_start_command()
354 if (host->data_dir == DAVINCI_MMC_DATADIR_WRITE) in mmc_davinci_start_command()
365 if (host->data_dir == DAVINCI_MMC_DATADIR_WRITE) { in mmc_davinci_start_command()
370 } else if (host->data_dir == DAVINCI_MMC_DATADIR_READ) { in mmc_davinci_start_command()
381 if (!host->do_dma && (host->data_dir == DAVINCI_MMC_DATADIR_WRITE)) in mmc_davinci_start_command()
410 if (host->data_dir == DAVINCI_MMC_DATADIR_READ) in davinci_abort_dma()
425 if (host->data_dir == DAVINCI_MMC_DATADIR_WRITE) { in mmc_davinci_send_dma_request()
565 host->data_dir = DAVINCI_MMC_DATADIR_NONE; in mmc_davinci_prepare_data()
[all …]
Dusdhi6rol0.c569 enum dma_data_direction data_dir; in usdhi6_dma_setup() local
574 data_dir = DMA_TO_DEVICE; in usdhi6_dma_setup()
577 data_dir = DMA_FROM_DEVICE; in usdhi6_dma_setup()
583 ret = dma_map_sg(chan->device->dev, sg, data->sg_len, data_dir); in usdhi6_dma_setup()
/linux-4.4.14/drivers/md/
Ddm-cache-policy-mq.c764 bool discarded_oblock, int data_dir) in adjusted_promote_threshold() argument
766 if (data_dir == READ) in adjusted_promote_threshold()
781 bool discarded_oblock, int data_dir) in should_promote() argument
784 adjusted_promote_threshold(mq, discarded_oblock, data_dir); in should_promote()
842 int data_dir, struct policy_locker *locker, in pre_cache_entry_found() argument
847 if (!should_promote(mq, e, discarded_oblock, data_dir)) { in pre_cache_entry_found()
922 int data_dir, struct policy_locker *locker, in no_entry_found() argument
925 if (adjusted_promote_threshold(mq, discarded_oblock, data_dir) <= 1) { in no_entry_found()
944 int data_dir, struct policy_locker *locker, in map() argument
959 data_dir, locker, result); in map()
[all …]
/linux-4.4.14/sound/soc/codecs/
Dsn95031.c277 unsigned int ldo = 0, clk_dir = 0, data_dir = 0; in sn95031_dmic12_event() local
282 data_dir = BIT(7); in sn95031_dmic12_event()
287 snd_soc_update_bits(codec, SN95031_DMICBUF0123, BIT(7), data_dir); in sn95031_dmic12_event()
295 unsigned int ldo = 0, clk_dir = 0, data_dir = 0; in sn95031_dmic34_event() local
300 data_dir = BIT(1); in sn95031_dmic34_event()
305 snd_soc_update_bits(codec, SN95031_DMICBUF45, BIT(1), data_dir); in sn95031_dmic34_event()
/linux-4.4.14/drivers/memstick/host/
Drtsx_pci_ms.c140 static int ms_transfer_data(struct realtek_pci_ms *host, unsigned char data_dir, in ms_transfer_data() argument
152 __func__, tpc, (data_dir == READ) ? "READ" : "WRITE", in ms_transfer_data()
155 if (data_dir == READ) { in ms_transfer_data()
192 err = rtsx_pci_transfer_data(pcr, sg, 1, data_dir == READ, 10000); in ms_transfer_data()
364 err = ms_transfer_data(host, req->data_dir, in rtsx_pci_ms_issue_cmd()
367 if (req->data_dir == READ) { in rtsx_pci_ms_issue_cmd()
Djmb38x_ms.c334 if (host->req->data_dir == WRITE) in jmb38x_ms_transfer_data()
355 if (!length && host->req->data_dir == WRITE) { in jmb38x_ms_transfer_data()
392 if (host->req->data_dir == READ) in jmb38x_ms_issue_cmd()
423 host->req->data_dir == READ in jmb38x_ms_issue_cmd()
441 t_val |= host->req->data_dir == READ in jmb38x_ms_issue_cmd()
452 if (host->req->data_dir == WRITE) { in jmb38x_ms_issue_cmd()
491 host->req->data_dir == READ in jmb38x_ms_complete_cmd()
495 if (host->req->data_dir == READ) in jmb38x_ms_complete_cmd()
561 if (host->req->data_dir == READ) { in jmb38x_ms_isr()
Dtifm_ms.c219 t_size = host->req->data_dir == WRITE in tifm_ms_transfer_data()
236 if (!length && (host->req->data_dir == WRITE)) { in tifm_ms_transfer_data()
286 host->req->data_dir == READ in tifm_ms_issue_cmd()
299 if (host->req->data_dir == WRITE) in tifm_ms_issue_cmd()
357 host->req->data_dir == READ in tifm_ms_complete_cmd()
614 host->req->data_dir == READ in tifm_ms_remove()
Drtsx_usb_ms.c242 static int ms_transfer_data(struct rtsx_usb_ms *host, unsigned char data_dir, in ms_transfer_data() argument
254 __func__, tpc, (data_dir == READ) ? "READ" : "WRITE", in ms_transfer_data()
257 if (data_dir == READ) { in ms_transfer_data()
482 err = ms_transfer_data(host, req->data_dir, in rtsx_usb_ms_issue_cmd()
485 if (req->data_dir == READ) in rtsx_usb_ms_issue_cmd()
Dr592.c287 is_write = dev->req->data_dir == WRITE; in r592_transfer_fifo_dma()
/linux-4.4.14/drivers/target/tcm_fc/
Dtfc_cmd.c506 int data_dir = 0; in ft_send_work() local
526 data_dir = DMA_NONE; in ft_send_work()
529 data_dir = DMA_FROM_DEVICE; in ft_send_work()
532 data_dir = DMA_TO_DEVICE; in ft_send_work()
563 ntohl(fcp->fc_dl), task_attr, data_dir, 0)) in ft_send_work()
/linux-4.4.14/drivers/scsi/megaraid/
Dmegaraid_mm.c396 kioc->data_dir = UIOC_RD; in mimd_to_kioc()
420 if (mimd.outlen) kioc->data_dir = UIOC_RD; in mimd_to_kioc()
421 if (mimd.inlen) kioc->data_dir |= UIOC_WR; in mimd_to_kioc()
436 if (mimd.outlen) kioc->data_dir = UIOC_RD; in mimd_to_kioc()
437 if (mimd.inlen) kioc->data_dir |= UIOC_WR; in mimd_to_kioc()
462 if (kioc->data_dir & UIOC_WR) { in mimd_to_kioc()
488 if (kioc->data_dir & UIOC_WR) { in mimd_to_kioc()
Dmegaraid_ioctl.h128 uint32_t data_dir; member
/linux-4.4.14/drivers/memstick/core/
Dmemstick.c273 mrq->data_dir = WRITE; in memstick_init_req_sg()
275 mrq->data_dir = READ; in memstick_init_req_sg()
303 mrq->data_dir = WRITE; in memstick_init_req()
305 mrq->data_dir = READ; in memstick_init_req()
308 if (mrq->data_dir == WRITE) in memstick_init_req()
Dmspro_block.c156 data_dir:1, member
643 memstick_init_req_sg(*mrq, msb->data_dir == READ in h_mspro_block_transfer_data()
722 msb->data_dir = rq_data_dir(msb->block_req); in mspro_block_issue_req()
723 msb->transfer_cmd = msb->data_dir == READ in mspro_block_issue_req()
760 if (msb->data_dir == READ) { in mspro_block_complete_req()
1001 msb->data_dir = READ; in mspro_block_read_attributes()
1103 msb->data_dir = READ; in mspro_block_read_attributes()
/linux-4.4.14/drivers/scsi/isci/
Drequest.c156 task->data_dir); in sci_request_build_sgl()
656 if (task->data_dir == DMA_NONE) in sci_atapi_construct()
704 if (task->data_dir == DMA_NONE) { in sci_io_request_construct_sata()
736 task->data_dir, in sci_io_request_construct_basic_ssp()
768 copy = (task->data_dir == DMA_NONE) ? false : true; in sci_io_request_construct_basic_sata()
772 task->data_dir, in sci_io_request_construct_basic_sata()
1643 if (task->data_dir == DMA_NONE) in atapi_d2h_reg_frame_handler()
1676 if (task->data_dir == DMA_TO_DEVICE) { in scu_atapi_construct_task_context()
1939 if (task->data_dir == DMA_FROM_DEVICE) { in sci_io_request_frame_handler()
1941 } else if (task->data_dir == DMA_TO_DEVICE) { in sci_io_request_frame_handler()
[all …]
/linux-4.4.14/drivers/usb/gadget/function/
Df_mass_storage.c290 enum data_direction data_dir; member
1529 switch (common->data_dir) { in finish_reply()
1689 enum data_direction data_dir, unsigned int mask, in check_command() argument
1699 if (common->data_dir != DATA_DIR_UNKNOWN) in check_command()
1700 sprintf(hdlen, ", H%c=%u", dirletter[(int) common->data_dir], in check_command()
1703 name, cmnd_size, dirletter[(int) data_dir], in check_command()
1711 data_dir = DATA_DIR_NONE; in check_command()
1725 if (common->data_dir != data_dir && common->data_size_from_cmnd > 0) { in check_command()
1818 int cmnd_size, enum data_direction data_dir, in check_command_size_in_blocks() argument
1823 return check_command(common, cmnd_size, data_dir, in check_command_size_in_blocks()
[all …]
/linux-4.4.14/drivers/parport/
Dparport_atari.c187 st_mfp.data_dir &= ~1; in parport_atari_init()
/linux-4.4.14/drivers/s390/scsi/
Dzfcp_fsf.c2151 static int zfcp_fsf_set_data_dir(struct scsi_cmnd *scsi_cmnd, u32 *data_dir) in zfcp_fsf_set_data_dir() argument
2157 *data_dir = FSF_DATADIR_CMND; in zfcp_fsf_set_data_dir()
2160 *data_dir = FSF_DATADIR_READ; in zfcp_fsf_set_data_dir()
2163 *data_dir = FSF_DATADIR_WRITE; in zfcp_fsf_set_data_dir()
2171 *data_dir = FSF_DATADIR_DIF_READ_STRIP; in zfcp_fsf_set_data_dir()
2174 *data_dir = FSF_DATADIR_DIF_WRITE_INSERT; in zfcp_fsf_set_data_dir()
2177 *data_dir = FSF_DATADIR_DIF_READ_CONVERT; in zfcp_fsf_set_data_dir()
2180 *data_dir = FSF_DATADIR_DIF_WRITE_CONVERT; in zfcp_fsf_set_data_dir()
/linux-4.4.14/include/linux/
Dmemstick.h241 unsigned char data_dir:1, member
/linux-4.4.14/drivers/target/sbp/
Dsbp_target.c1180 u32 *data_len, enum dma_data_direction *data_dir) in sbp_calc_data_length_direction() argument
1189 *data_dir = DMA_NONE; in sbp_calc_data_length_direction()
1193 *data_dir = direction ? DMA_FROM_DEVICE : DMA_TO_DEVICE; in sbp_calc_data_length_direction()
1212 enum dma_data_direction data_dir; in sbp_handle_command() local
1228 sbp_calc_data_length_direction(req, &data_length, &data_dir); in sbp_handle_command()
1231 req->orb_pointer, unpacked_lun, data_length, data_dir); in sbp_handle_command()
1237 TCM_SIMPLE_TAG, data_dir, 0)) in sbp_handle_command()
/linux-4.4.14/drivers/staging/unisys/include/
Diochannel.h199 enum dma_data_direction data_dir; /* direction of the data, if any */ member
/linux-4.4.14/drivers/scsi/pm8001/
Dpm8001_sas.c408 t->data_dir); in pm8001_task_exec()
467 t->data_dir); in pm8001_task_exec()
499 task->num_scatter, task->data_dir); in pm8001_ccb_task_free()
Dpm80xx_hwi.c2112 t->data_dir == PCI_DMA_FROMDEVICE) { in mpi_sata_completion()
3963 cpu_to_le32(data_dir_flags[task->data_dir] << 8 | 0x0); in pm80xx_chip_ssp_io_req()
3985 ((data_dir_flags[task->data_dir] << 8) | 0x20 | 0x0); in pm80xx_chip_ssp_io_req()
4124 if (task->data_dir == PCI_DMA_NONE) { in pm80xx_chip_sata_req()
4145 dir = data_dir_flags[task->data_dir] << 8; in pm80xx_chip_sata_req()
Dpm8001_hwi.c2417 t->data_dir == PCI_DMA_FROMDEVICE) { in mpi_sata_completion()
4308 cpu_to_le32(data_dir_flags[task->data_dir] << 8 | 0x0);/*0 for in pm8001_chip_ssp_io_req()
4363 if (task->data_dir == PCI_DMA_NONE) { in pm8001_chip_sata_req()
4384 dir = data_dir_flags[task->data_dir] << 8; in pm8001_chip_sata_req()
/linux-4.4.14/drivers/scsi/libfc/
Dfc_fcp.c1471 enum dma_data_direction data_dir; in fc_fcp_rec_resp() local
1524 data_dir = fsp->cmd->sc_data_direction; in fc_fcp_rec_resp()
1545 if (data_dir == DMA_TO_DEVICE) { in fc_fcp_rec_resp()
1578 if (data_dir == DMA_TO_DEVICE) { in fc_fcp_rec_resp()
/linux-4.4.14/drivers/scsi/mvsas/
Dmv_sas.c472 if (task->data_dir == DMA_FROM_DEVICE) in mvs_task_prep_ata()
560 if (task->data_dir == DMA_FROM_DEVICE) in mvs_task_prep_ata()
770 task->data_dir); in mvs_task_prep()
847 task->data_dir); in mvs_task_prep()
897 slot->n_elem, task->data_dir); in mvs_slot_task_free()
/linux-4.4.14/drivers/scsi/
Dstex.c222 u8 data_dir; member
657 req->data_dir = MSG_DATA_DIR_IN; in stex_queuecommand_lck()
659 req->data_dir = MSG_DATA_DIR_OUT; in stex_queuecommand_lck()
661 req->data_dir = MSG_DATA_DIR_ND; in stex_queuecommand_lck()
/linux-4.4.14/include/scsi/
Dlibsas.h616 u8 data_dir:2; /* Use PCI_DMA_... */ member
/linux-4.4.14/drivers/target/
Dtarget_core_transport.c1410 u32 data_length, int task_attr, int data_dir, int flags, in target_submit_cmd_map_sgls() argument
1429 data_length, data_dir, task_attr, sense); in target_submit_cmd_map_sgls()
1546 u32 data_length, int task_attr, int data_dir, int flags) in target_submit_cmd() argument
1549 unpacked_lun, data_length, task_attr, data_dir, in target_submit_cmd()
/linux-4.4.14/arch/m68k/include/asm/
Datarihw.h526 u_char data_dir; member
/linux-4.4.14/drivers/block/
Dskd_main.c506 int data_dir, unsigned lba, in skd_prep_rw_cdb() argument
509 if (data_dir == READ) in skd_prep_rw_cdb()
583 int data_dir; in skd_request_fn() local
626 data_dir = rq_data_dir(req); in skd_request_fn()
638 req, lba, lba, count, count, data_dir); in skd_request_fn()
733 if (data_dir == READ) in skd_request_fn()
754 skd_prep_rw_cdb(scsi_req, data_dir, lba, count); in skd_request_fn()
/linux-4.4.14/drivers/ata/
Dlibata-scsi.c489 enum dma_data_direction data_dir; in ata_cmd_ioctl() local
515 data_dir = DMA_FROM_DEVICE; in ata_cmd_ioctl()
519 data_dir = DMA_NONE; in ata_cmd_ioctl()
537 cmd_result = scsi_execute(scsidev, scsi_cmd, data_dir, argbuf, argsize, in ata_cmd_ioctl()
/linux-4.4.14/drivers/scsi/libsas/
Dsas_ata.c227 task->data_dir = qc->dma_dir; in sas_ata_qc_issue()
Dsas_scsi_host.c173 task->data_dir = cmd->sc_data_direction; in sas_create_task()
/linux-4.4.14/drivers/scsi/qla2xxx/
Dtcm_qla2xxx.c435 int data_dir, int bidi) in tcm_qla2xxx_handle_cmd() argument
459 data_dir, flags); in tcm_qla2xxx_handle_cmd()
Dqla_target.c3549 int ret, fcp_task_attr, data_dir, bidi = 0; in __qlt_do_work() local
3571 data_dir = DMA_TO_DEVICE; in __qlt_do_work()
3573 data_dir = DMA_FROM_DEVICE; in __qlt_do_work()
3575 data_dir = DMA_TO_DEVICE; in __qlt_do_work()
3577 data_dir = DMA_NONE; in __qlt_do_work()
3586 fcp_task_attr, data_dir, bidi); in __qlt_do_work()
/linux-4.4.14/drivers/staging/unisys/visorhba/
Dvisorhba_main.c490 cmdrsp->scsi.data_dir = scsicmd->sc_data_direction; in visorhba_queue_command_lck()
/linux-4.4.14/Documentation/scsi/
Dlibsas.txt323 data_dir -- PCI_DMA_...