Home
last modified time | relevance | path

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

/linux/drivers/usb/storage/
H A Dsddr09.c391 int use_sg) { in sddr09_readX() argument
418 buf, bulklen, use_sg, NULL); in sddr09_readX()
439 int nr_of_pages, int pageshift, unsigned char *buf, int use_sg) { in sddr09_read20() argument
444 buf, use_sg); in sddr09_read20()
462 int count, int controlshift, unsigned char *buf, int use_sg) { in sddr09_read21() argument
466 buf, use_sg); in sddr09_read21()
480 int nr_of_pages, int pageshift, unsigned char *buf, int use_sg) { in sddr09_read22() argument
485 buf, use_sg); in sddr09_read22()
504 int count, int controlshift, unsigned char *buf, int use_sg) {
508 buf, use_sg);
[all …]
H A Dshuttle_usbat.c262 int use_sg) in usbat_bulk_read() argument
268 return usb_stor_bulk_transfer_sg(us, us->recv_bulk_pipe, buf, len, use_sg, NULL); in usbat_bulk_read()
277 int use_sg) in usbat_bulk_write() argument
283 return usb_stor_bulk_transfer_sg(us, us->send_bulk_pipe, buf, len, use_sg, NULL); in usbat_bulk_write()
447 int use_sg) in usbat_read_block() argument
468 result = usbat_bulk_read(us, buf, len, use_sg); in usbat_read_block()
481 int use_sg) in usbat_write_block() argument
503 result = usbat_bulk_write(us, buf, len, use_sg); in usbat_write_block()
525 int use_sg, in usbat_hp8200e_rw_block_test() argument
603 pipe, buf, len, use_sg, NULL); in usbat_hp8200e_rw_block_test()
[all …]
H A Dtransport.h83 void *buf, unsigned int length, int use_sg, int *residual);
H A Dtransport.c489 void *buf, unsigned int length_left, int use_sg, int *residual) in usb_stor_bulk_transfer_sg() argument
495 if (use_sg) { in usb_stor_bulk_transfer_sg()
498 (struct scatterlist *) buf, use_sg, in usb_stor_bulk_transfer_sg()
H A Dene_ub6250.c490 static int ene_send_scsi_cmd(struct us_data *us, u8 fDir, void *buf, int use_sg) in ene_send_scsi_cmd() argument
518 if (use_sg) { in ene_send_scsi_cmd()
/linux/drivers/soc/samsung/
H A Dexynos5422-asv.c346 if (asv->use_sg) { in exynos5422_asv_get_group()
464 asv->use_sg = false; in exynos5422_asv_init()
466 asv->use_sg = exynos5422_asv_parse_sg(pkg_id); in exynos5422_asv_init()
H A Dexynos-asv.h48 bool use_sg; member
/linux/drivers/target/tcm_fc/
H A Dtfc_io.c58 int use_sg; in ft_queue_data_in() local
88 use_sg = !(remaining % 4); in ft_queue_data_in()
113 fp = fc_frame_alloc(lport, use_sg ? 0 : frame_len); in ft_queue_data_in()
129 if (use_sg) { in ft_queue_data_in()
/linux/drivers/usb/gadget/function/
H A Duvc_queue.c78 if (queue->use_sg) { in uvc_buffer_prepare()
149 queue->use_sg = 1; in uvcg_queue_init()
187 if (ret < 0 && queue->use_sg) { in uvcg_alloc_buffers()
190 queue->use_sg = 0; in uvcg_alloc_buffers()
H A Df_fs.c256 bool use_sg; member
840 if (io_data->use_sg) in ffs_alloc_buffer()
851 if (io_data->use_sg) { in ffs_free_buffer()
1065 io_data->use_sg = gadget->sg_supported && data_len > PAGE_SIZE; in ffs_epfile_io()
1107 if (io_data->use_sg) { in ffs_epfile_io()
1158 if (io_data->use_sg) { in ffs_epfile_io()
H A Duvc_video.c791 video->encode = video->queue.use_sg ? in uvcg_video_enable()
/linux/drivers/usb/usbip/
H A Dstub_rx.c476 int use_sg = pdu->u.cmd_submit.transfer_flags & USBIP_URB_DMA_MAP_SG; in stub_recv_cmd_submit() local
496 if (use_sg && !buf_len) { in stub_recv_cmd_submit()
503 if (use_sg) { in stub_recv_cmd_submit()
552 if (use_sg) { in stub_recv_cmd_submit()
/linux/drivers/usb/musb/
H A Dmusb_host.h42 bool use_sg; /* to track urb using sglist */ member
H A Dmusb_host.c1942 qh->use_sg = true; in musb_host_rx()
1947 if (qh->use_sg) { in musb_host_rx()
1977 if (qh->use_sg) { in musb_host_rx()
1978 qh->use_sg = false; in musb_host_rx()
/linux/drivers/scsi/
H A Dst.h53 unsigned short use_sg; /* zero or max number of s/g segments for this adapter */ member
H A Dhpsa.c4566 int use_sg, i, sg_limit, chained; in hpsa_scatter_gather() local
4571 use_sg = scsi_dma_map(cmd); in hpsa_scatter_gather()
4572 if (use_sg < 0) in hpsa_scatter_gather()
4573 return use_sg; in hpsa_scatter_gather()
4575 if (!use_sg) in hpsa_scatter_gather()
4586 chained = use_sg > h->max_cmd_sg_entries; in hpsa_scatter_gather()
4587 sg_limit = chained ? h->max_cmd_sg_entries - 1 : use_sg; in hpsa_scatter_gather()
4601 sg_limit = use_sg - sg_limit; in hpsa_scatter_gather()
4611 if (use_sg + chained > h->maxSG) in hpsa_scatter_gather()
4612 h->maxSG = use_sg + chained; in hpsa_scatter_gather()
[all …]
H A Dadvansys.c7426 int use_sg; in asc_build_req() local
7471 use_sg = scsi_dma_map(scp); in asc_build_req()
7472 if (use_sg < 0) { in asc_build_req()
7475 } else if (use_sg > 0) { in asc_build_req()
7480 if (use_sg > scp->device->host->sg_tablesize) { in asc_build_req()
7482 "sg_tablesize %d\n", use_sg, in asc_build_req()
7489 asc_sg_head = kzalloc_flex(*asc_sg_head, sg_list, use_sg, in asc_build_req()
7502 asc_sg_head->entry_cnt = asc_scsi_q->q1.sg_queue_cnt = use_sg; in asc_build_req()
7509 scsi_for_each_sg(scp, slp, use_sg, sgcnt) { in asc_build_req()
7541 ADV_SCSI_REQ_Q *scsiqp, struct scsi_cmnd *scp, int use_sg) in adv_get_sglist() argument
[all …]
H A D3w-9xxx.c147 unsigned char *cdb, int use_sg,
1799 unsigned char *cdb, int use_sg, in DEF_SCSI_QCMD()
1871 for (i = 0; i < use_sg; i++) { in DEF_SCSI_QCMD()
1879 command_packet->sgl_entries__lunh = TW_REQ_LUN_IN(0, use_sg); in DEF_SCSI_QCMD()
H A D3w-sas.c293 unsigned char *cdb, int use_sg, in twl_scsiop_execute_scsi() argument
349 for (i = 0; i < use_sg; i++) { in twl_scsiop_execute_scsi()
353 command_packet->sgl_entries__lunh = cpu_to_le16(TW_REQ_LUN_IN(0, use_sg)); in twl_scsiop_execute_scsi()
H A Dst.c1585 i = sgl_map_user_pages(STbp, STbp->use_sg, (unsigned long)buf, in setup_buffering()
3982 tb->use_sg = max_sg; in new_tape_buffer()
4009 max_segs = STbuffer->use_sg; in enlarge_buffer()
/linux/drivers/mmc/host/
H A Dcavium-thunderx.c110 host->use_sg = true; in thunder_mmc_probe()
H A Dcavium.h70 bool use_sg; member
H A Dcavium.c403 if (host->use_sg && data->sg_len > 1) in finish_dma()
619 if (host->use_sg && data->sg_len > 1) in prepare_dma()
1041 if (host->use_sg) in cvm_mmc_of_slot_probe()
/linux/drivers/usb/core/
H A Dmessage.c566 int use_sg; in usb_sg_init() local
579 use_sg = true; in usb_sg_init()
582 use_sg = false; in usb_sg_init()
614 if (use_sg) { in usb_sg_init()
/linux/Documentation/scsi/
H A DChangeLog.megaraid72 > use_sg is 4