| /drivers/usb/storage/ |
| D | sddr09.c | 403 int use_sg) { in sddr09_readX() argument
430 buf, bulklen, use_sg, NULL); in sddr09_readX()
451 int nr_of_pages, int pageshift, unsigned char *buf, int use_sg) { in sddr09_read20() argument
456 buf, use_sg); in sddr09_read20()
474 int count, int controlshift, unsigned char *buf, int use_sg) { in sddr09_read21() argument
478 buf, use_sg); in sddr09_read21()
492 int nr_of_pages, int pageshift, unsigned char *buf, int use_sg) { in sddr09_read22() argument
497 buf, use_sg); in sddr09_read22()
516 int count, int controlshift, unsigned char *buf, int use_sg) {
520 buf, use_sg);
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| D | shuttle_usbat.c | 273 int use_sg) in usbat_bulk_read() argument
279 return usb_stor_bulk_transfer_sg(us, us->recv_bulk_pipe, buf, len, use_sg, NULL); in usbat_bulk_read()
288 int use_sg) in usbat_bulk_write() argument
294 return usb_stor_bulk_transfer_sg(us, us->send_bulk_pipe, buf, len, use_sg, NULL); in usbat_bulk_write()
458 int use_sg) in usbat_read_block() argument
479 result = usbat_bulk_read(us, buf, len, use_sg); in usbat_read_block()
492 int use_sg) in usbat_write_block() argument
514 result = usbat_bulk_write(us, buf, len, use_sg); in usbat_write_block()
536 int use_sg, in usbat_hp8200e_rw_block_test() argument
614 pipe, buf, len, use_sg, NULL); in usbat_hp8200e_rw_block_test()
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| D | transport.h | 99 void *buf, unsigned int length, int use_sg, int *residual);
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| D | transport.c | 500 void *buf, unsigned int length_left, int use_sg, int *residual) in usb_stor_bulk_transfer_sg() argument
506 if (use_sg) { in usb_stor_bulk_transfer_sg()
509 (struct scatterlist *) buf, use_sg, in usb_stor_bulk_transfer_sg()
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| D | ene_ub6250.c | 507 static int ene_send_scsi_cmd(struct us_data *us, u8 fDir, void *buf, int use_sg) in ene_send_scsi_cmd() argument
535 if (use_sg) { in ene_send_scsi_cmd()
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| /drivers/staging/rts5208/ |
| D | rtsx_transport.h | 58 int use_sg, enum dma_data_direction dma_dir, int timeout);
62 int use_sg, unsigned int *index, unsigned int *offset,
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| D | rtsx_transport.c | 726 void *buf, size_t len, int use_sg, in rtsx_transfer_data_partial() argument
736 if (use_sg) { in rtsx_transfer_data_partial()
739 err = rtsx_transfer_sglist_adma_partial(chip, card, sg, use_sg, in rtsx_transfer_data_partial()
758 int use_sg, enum dma_data_direction dma_dir, int timeout) in rtsx_transfer_data() argument
762 dev_dbg(rtsx_dev(chip), "use_sg = %d\n", use_sg); in rtsx_transfer_data()
768 if (use_sg) { in rtsx_transfer_data()
771 use_sg, dma_dir, timeout); in rtsx_transfer_data()
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| D | ms.c | 113 int use_sg, void *buf, int buf_len) in ms_transfer_data() argument
160 use_sg, dir, chip->mspro_timeout); in ms_transfer_data()
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| /drivers/target/tcm_fc/ |
| D | tfc_io.c | 71 int use_sg; in ft_queue_data_in() local
101 use_sg = !(remaining % 4); in ft_queue_data_in()
126 fp = fc_frame_alloc(lport, use_sg ? 0 : frame_len); in ft_queue_data_in()
142 if (use_sg) { in ft_queue_data_in()
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| /drivers/usb/musb/ |
| D | musb_host.h | 67 bool use_sg; /* to track urb using sglist */ member
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| D | musb_host.c | 1496 qh->use_sg = true; in musb_host_tx()
1498 if (qh->use_sg) { in musb_host_tx()
1517 if (qh->use_sg) { in musb_host_tx()
1519 qh->use_sg = false; in musb_host_tx()
2006 qh->use_sg = true; in musb_host_rx()
2011 if (qh->use_sg) { in musb_host_rx()
2041 if (qh->use_sg) in musb_host_rx()
2042 qh->use_sg = false; in musb_host_rx()
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| /drivers/scsi/sym53c8xx_2/ |
| D | sym_glue.c | 261 int use_sg; in sym_scatter() local
265 use_sg = scsi_dma_map(cmd); in sym_scatter()
266 if (use_sg > 0) { in sym_scatter()
271 if (use_sg > SYM_CONF_MAX_SG) { in sym_scatter()
276 data = &cp->phys.data[SYM_CONF_MAX_SG - use_sg]; in sym_scatter()
278 scsi_for_each_sg(cmd, sg, use_sg, segment) { in sym_scatter()
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| /drivers/scsi/ |
| D | st.h | 53 unsigned short use_sg; /* zero or max number of s/g segments for this adapter */ member
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| D | hpsa.c | 4491 int use_sg, i, sg_limit, chained, last_sg; in hpsa_scatter_gather() local
4496 use_sg = scsi_dma_map(cmd); in hpsa_scatter_gather()
4497 if (use_sg < 0) in hpsa_scatter_gather()
4498 return use_sg; in hpsa_scatter_gather()
4500 if (!use_sg) in hpsa_scatter_gather()
4511 chained = use_sg > h->max_cmd_sg_entries; in hpsa_scatter_gather()
4512 sg_limit = chained ? h->max_cmd_sg_entries - 1 : use_sg; in hpsa_scatter_gather()
4527 sg_limit = use_sg - sg_limit; in hpsa_scatter_gather()
4537 if (use_sg + chained > h->maxSG) in hpsa_scatter_gather()
4538 h->maxSG = use_sg + chained; in hpsa_scatter_gather()
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| D | advansys.c | 7518 int use_sg; in asc_build_req() local
7563 use_sg = scsi_dma_map(scp); in asc_build_req()
7564 if (use_sg < 0) { in asc_build_req()
7567 } else if (use_sg > 0) { in asc_build_req()
7572 if (use_sg > scp->device->host->sg_tablesize) { in asc_build_req()
7574 "sg_tablesize %d\n", use_sg, in asc_build_req()
7582 use_sg * sizeof(struct asc_sg_list), GFP_ATOMIC); in asc_build_req()
7594 asc_sg_head->entry_cnt = asc_scsi_q->q1.sg_queue_cnt = use_sg; in asc_build_req()
7601 scsi_for_each_sg(scp, slp, use_sg, sgcnt) { in asc_build_req()
7633 ADV_SCSI_REQ_Q *scsiqp, struct scsi_cmnd *scp, int use_sg) in adv_get_sglist() argument
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| D | ncr53c8xx.c | 540 int use_sg; in __map_scsi_sg_data() local
542 use_sg = scsi_dma_map(cmd); in __map_scsi_sg_data()
543 if (!use_sg) in __map_scsi_sg_data()
547 cmd->__data_mapping = use_sg; in __map_scsi_sg_data()
549 return use_sg; in __map_scsi_sg_data()
7650 int use_sg = scsi_sg_count(cmd); in ncr_scatter() local
7654 use_sg = map_scsi_sg_data(np, cmd); in ncr_scatter()
7655 if (use_sg > 0) { in ncr_scatter()
7659 if (use_sg > MAX_SCATTER) { in ncr_scatter()
7664 data = &cp->phys.data[MAX_SCATTER - use_sg]; in ncr_scatter()
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| D | osst.c | 357 int use_sg, int timeout, int retries) in osst_execute() argument
375 if (use_sg) { in osst_execute()
379 pages = kzalloc(use_sg * sizeof(struct page *), GFP_KERNEL); in osst_execute()
383 for_each_sg(sgl, sg, use_sg, i) in osst_execute()
430 unsigned short use_sg; in osst_do_scsi() local
471 use_sg = (bytes > STp->buffer->sg[0].length) ? STp->buffer->use_sg : 0; in osst_do_scsi()
472 if (use_sg) { in osst_do_scsi()
474 if (STp->buffer->sg_segs < use_sg) in osst_do_scsi()
475 use_sg = STp->buffer->sg_segs; in osst_do_scsi()
485 use_sg, timeout, retries)) in osst_do_scsi()
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| D | osst.h | 526 unsigned short use_sg; /* zero or number of s/g segments for this adapter */ member
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| D | 3w-xxxx.c | 1692 int i, use_sg; in tw_scsiop_read_write() local
1747 use_sg = scsi_dma_map(srb); in tw_scsiop_read_write()
1748 if (use_sg <= 0) in tw_scsiop_read_write()
1751 scsi_for_each_sg(tw_dev->srb[request_id], sg, use_sg, i) { in tw_scsiop_read_write()
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| D | 3w-9xxx.c | 149 …execute_scsi(TW_Device_Extension *tw_dev, int request_id, char *cdb, int use_sg, TW_SG_Entry *sgli…
1801 …execute_scsi(TW_Device_Extension *tw_dev, int request_id, char *cdb, int use_sg, TW_SG_Entry *sgli… in DEF_SCSI_QCMD()
1875 for (i = 0; i < use_sg; i++) { in DEF_SCSI_QCMD()
1883 command_packet->sgl_entries__lunh = cpu_to_le16(TW_REQ_LUN_IN(0, use_sg)); in DEF_SCSI_QCMD()
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| D | 3w-sas.c | 294 …execute_scsi(TW_Device_Extension *tw_dev, int request_id, char *cdb, int use_sg, TW_SG_Entry_ISO *… in twl_scsiop_execute_scsi() argument
352 for (i = 0; i < use_sg; i++) { in twl_scsiop_execute_scsi()
356 command_packet->sgl_entries__lunh = cpu_to_le16(TW_REQ_LUN_IN(0, use_sg)); in twl_scsiop_execute_scsi()
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| D | st.c | 1556 i = sgl_map_user_pages(STbp, STbp->use_sg, (unsigned long)buf, in setup_buffering()
3886 tb->use_sg = max_sg; in new_tape_buffer()
3915 max_segs = STbuffer->use_sg; in enlarge_buffer()
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| /drivers/usb/core/ |
| D | message.c | 371 int use_sg; in usb_sg_init() local
384 use_sg = true; in usb_sg_init()
387 use_sg = false; in usb_sg_init()
419 if (use_sg) { in usb_sg_init()
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| /drivers/scsi/arcmsr/ |
| D | arcmsr_hba.c | 2315 unsigned short use_sg; in arcmsr_iop_message_xfer() local
2325 use_sg = scsi_sg_count(cmd); in arcmsr_iop_message_xfer()
2328 if (use_sg > 1) { in arcmsr_iop_message_xfer()
2558 if (use_sg) { in arcmsr_iop_message_xfer()
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