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Searched refs:sg_count (Results 1 – 25 of 67) sorted by relevance

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/linux-6.15/drivers/scsi/aacraid/
H A Dcommctrl.c658 if (sg_count[i] > in aac_send_raw_srb()
661 i, sg_count[i], in aac_send_raw_srb()
686 sg_count[i])) { in aac_send_raw_srb()
723 if (sg_count[i] > in aac_send_raw_srb()
747 sg_count[i])){ in aac_send_raw_srb()
778 if (sg_count[i] > in aac_send_raw_srb()
802 sg_count[i])) { in aac_send_raw_srb()
836 if (sg_count[i] > in aac_send_raw_srb()
859 sg_count[i])){ in aac_send_raw_srb()
879 if (sg_count[i] > in aac_send_raw_srb()
[all …]
/linux-6.15/drivers/firmware/efi/
H A Dcapsule.c220 unsigned int count, sg_count; in efi_capsule_update() local
231 sg_count = sg_pages_num(count); in efi_capsule_update()
233 sg_pages = kcalloc(sg_count, sizeof(*sg_pages), GFP_KERNEL); in efi_capsule_update()
237 for (i = 0; i < sg_count; i++) { in efi_capsule_update()
245 for (i = 0; i < sg_count; i++) { in efi_capsule_update()
264 if (i + 1 == sg_count) in efi_capsule_update()
288 for (i = 0; rv && i < sg_count; i++) { in efi_capsule_update()
/linux-6.15/drivers/spi/
H A Dspi-mxs.c173 int sg_count; in mxs_spi_txrx_dma() local
201 for (sg_count = 0; sg_count < sgs; sg_count++) { in mxs_spi_txrx_dma()
217 dma_xfer[sg_count].pio[0] = ctrl0; in mxs_spi_txrx_dma()
218 dma_xfer[sg_count].pio[3] = min; in mxs_spi_txrx_dma()
227 sg_init_table(&dma_xfer[sg_count].sg, 1); in mxs_spi_txrx_dma()
228 sg_set_page(&dma_xfer[sg_count].sg, vm_page, in mxs_spi_txrx_dma()
231 sg_init_one(&dma_xfer[sg_count].sg, buf, min); in mxs_spi_txrx_dma()
242 (struct scatterlist *)dma_xfer[sg_count].pio, in mxs_spi_txrx_dma()
245 sg_count ? DMA_PREP_INTERRUPT : 0); in mxs_spi_txrx_dma()
254 &dma_xfer[sg_count].sg, 1, in mxs_spi_txrx_dma()
[all …]
/linux-6.15/drivers/crypto/
H A Dtalitos.c1098 int n_sg = elen ? sg_count + 1 : sg_count; in sg_to_link_tbl_offset()
1161 return sg_count; in talitos_sg_map_ext()
1165 return sg_count; in talitos_sg_map_ext()
1167 sg_count = sg_to_link_tbl_offset(src, sg_count, offset, len, elen, in talitos_sg_map_ext()
1172 return sg_count; in talitos_sg_map_ext()
1178 return sg_count; in talitos_sg_map_ext()
1225 sg_count = dma_map_sg(dev, areq->src, sg_count, in ipsec_esp()
1598 sg_count = dma_map_sg(dev, areq->src, sg_count, in common_nonsnoop()
1606 if (sg_count > 1) in common_nonsnoop()
1801 int sg_count; in common_nonsnoop_hash() local
[all …]
/linux-6.15/drivers/mmc/host/
H A Djz4740_mmc.c305 unsigned int sg_count; in jz4740_mmc_prepare_dma_data() local
308 return data->sg_count; in jz4740_mmc_prepare_dma_data()
310 sg_count = dma_map_sg(chan->device->dev, in jz4740_mmc_prepare_dma_data()
315 if (!sg_count) { in jz4740_mmc_prepare_dma_data()
321 data->sg_count = sg_count; in jz4740_mmc_prepare_dma_data()
324 return data->sg_count; in jz4740_mmc_prepare_dma_data()
338 int sg_count; in jz4740_mmc_start_dma_transfer() local
348 sg_count = jz4740_mmc_prepare_dma_data(host, data, COOKIE_MAPPED); in jz4740_mmc_start_dma_transfer()
349 if (sg_count < 0) in jz4740_mmc_start_dma_transfer()
350 return sg_count; in jz4740_mmc_start_dma_transfer()
[all …]
H A Dalcor.c58 int sg_count; member
127 if (!host->sg_count) in alcor_data_set_dma()
145 host->sg_count--; in alcor_data_set_dma()
169 alcor_write32(priv, data->sg_count * 0x1000, in alcor_trigger_data_transfer()
252 host->sg_count = data->sg_count; in alcor_prepare_data()
254 host->sg_count, host->blocks); in alcor_prepare_data()
503 if (!host->sg_count) in alcor_data_irq_done()
543 (host->dma_on && !host->sg_count)) in alcor_data_irq_thread()
822 data->sg_count = sg_len; in alcor_pre_req()
H A Dcqhci-core.c464 int sg_count; in cqhci_dma_map() local
470 sg_count = dma_map_sg(mmc_dev(host), data->sg, in cqhci_dma_map()
474 if (!sg_count) { in cqhci_dma_map()
479 return sg_count; in cqhci_dma_map()
509 int i, sg_count, len; in cqhci_prep_tran_desc() local
516 sg_count = cqhci_dma_map(mrq->host, mrq); in cqhci_prep_tran_desc()
517 if (sg_count < 0) { in cqhci_prep_tran_desc()
519 mmc_hostname(mrq->host), __func__, sg_count); in cqhci_prep_tran_desc()
520 return sg_count; in cqhci_prep_tran_desc()
525 for_each_sg(data->sg, sg, sg_count, i) { in cqhci_prep_tran_desc()
[all …]
H A Drtsx_pci_sdmmc.c43 int sg_count; member
174 host->sg_count = count; in sd_pre_dma_transfer()
474 err = rtsx_pci_dma_transfer(pcr, data->sg, host->sg_count, 1, 10000); in sd_read_long_data()
532 err = rtsx_pci_dma_transfer(pcr, data->sg, host->sg_count, 0, 10000); in sd_write_long_data()
558 if (host->sg_count < 0) { in sd_rw_multi()
559 data->error = host->sg_count; in sd_rw_multi()
561 __func__, host->sg_count); in sd_rw_multi()
H A Dlitex_mmc.c296 int sg_count; in litex_mmc_do_dma() local
305 sg_count = dma_map_sg(dev, data->sg, data->sg_len, in litex_mmc_do_dma()
307 if (sg_count == 1) { in litex_mmc_do_dma()
H A Dmeson-gx-mmc.c301 data->sg_count = dma_map_sg(mmc_dev(mmc), data->sg, data->sg_len, in meson_mmc_pre_req()
303 if (!data->sg_count) in meson_mmc_pre_req()
312 if (data && meson_mmc_desc_chain_mode(data) && data->sg_count) in meson_mmc_post_req()
722 for_each_sg(data->sg, sg, data->sg_count, i) { in meson_mmc_desc_chain_transfer()
736 desc[data->sg_count - 1].cmd_cfg |= CMD_CFG_END_OF_CHAIN; in meson_mmc_desc_chain_transfer()
/linux-6.15/drivers/scsi/arm/
H A Darm_scsi.h109 unsigned i, sg_count = scsi_sg_count(SCpnt); in init_SCp() local
111 scsi_for_each_sg(SCpnt, sg, sg_count, i) in init_SCp()
/linux-6.15/drivers/scsi/
H A Dqlogicpti.c906 int sg_count; in load_cmd() local
909 sg_count = dma_map_sg(&qpti->op->dev, sg, in load_cmd()
912 if (!sg_count) in load_cmd()
915 cmd->segment_cnt = sg_count; in load_cmd()
918 n = sg_count; in load_cmd()
925 sg_count -= 4; in load_cmd()
927 while (sg_count > 0) { in load_cmd()
942 n = sg_count; in load_cmd()
949 sg_count -= n; in load_cmd()
H A Dstex.c202 __le16 sg_count; member
305 int sg_count; member
440 ccb->sg_count = nseg; in stex_map_sg()
441 dst->sg_count = cpu_to_le16((u16)nseg); in stex_map_sg()
472 ccb->sg_count = nseg; in stex_ss_map_sg()
473 dst->sg_count = cpu_to_le16((u16)nseg); in stex_ss_map_sg()
549 addr += (hba->ccb[tag].sg_count+4)/11; in stex_ss_send_cmd()
720 hba->ccb[tag].sg_count = 0; in stex_queuecommand_lck()
1896 hba->ccb[tag].sg_count = 0; in stex_hba_stop()
H A Ddc395x.c872 srb->sg_count = 0; in build_srb()
901 srb->sg_count = nseg; in build_srb()
906 srb->sg_count); in build_srb()
915 sgp += srb->sg_count - 1; in build_srb()
1780 for (; idx < srb->sg_count; psge++, idx++) in sg_verify_length()
2126 srb->sg_count, &offset, &len); in data_in_phase0()
2256 if (srb->sg_index >= srb->sg_count) { in data_io_transfer()
2288 ((u32)(srb->sg_count - in data_io_transfer()
2343 srb->sg_count, &offset, &len); in data_io_transfer()
2377 if (srb->sg_count) { in data_io_transfer()
[all …]
H A Dips.h413 uint8_t sg_count; member
622 uint8_t sg_count; member
637 uint16_t sg_count; member
1088 int sg_count; member
/linux-6.15/drivers/dma/
H A Dtegra186-gpc-dma.c221 unsigned int sg_count; member
224 struct tegra_dma_sg_req sg_req[] __counted_by(sg_count);
486 if (dma_desc->sg_idx == dma_desc->sg_count) in tegra_dma_configure_next_sg()
630 if (dma_desc->sg_idx == dma_desc->sg_count) in tegra_dma_isr()
916 dma_desc->sg_count = 1; in tegra_dma_prep_dma_memset()
985 dma_desc->sg_count = 1; in tegra_dma_prep_dma_memcpy()
1077 dma_desc->sg_count = sg_len; in tegra_dma_prep_slave_sg()
1214 dma_desc->sg_count = period_count; in tegra_dma_prep_dma_cyclic()
/linux-6.15/drivers/crypto/ccp/
H A Dccp-crypto-aes-cmac.c64 unsigned int need_pad, sg_count; in ccp_do_cmac_update() local
107 sg_count = (nbytes) ? sg_nents(req->src) + 2 : 2; in ccp_do_cmac_update()
110 ret = sg_alloc_table(&rctx->data_sg, sg_count, gfp); in ccp_do_cmac_update()
H A Dccp-crypto-sha.c67 unsigned int sg_count; in ccp_do_sha_update() local
104 sg_count = sg_nents(req->src) + 1; in ccp_do_sha_update()
105 ret = sg_alloc_table(&rctx->data_sg, sg_count, gfp); in ccp_do_sha_update()
/linux-6.15/include/scsi/
H A Dlibiscsi_tcp.h104 struct scatterlist *sg_list, unsigned int sg_count,
/linux-6.15/sound/soc/intel/atom/
H A Dsst-mfld-dsp.h376 __u16 sg_count; member
402 u8 sg_count; member
/linux-6.15/drivers/scsi/fnic/
H A Dfnic_scsi.c359 int sg_count, in fnic_queue_wq_copy_desc() argument
377 if (sg_count) { in fnic_queue_wq_copy_desc()
389 sizeof(io_req->sgl_list[0]) * sg_count, in fnic_queue_wq_copy_desc()
403 sizeof(io_req->sgl_list[0]) * sg_count, in fnic_queue_wq_copy_desc()
470 int sg_count = 0; in fnic_queuecommand() local
593 sg_count = scsi_dma_map(sc); in fnic_queuecommand()
594 if (sg_count < 0) { in fnic_queuecommand()
603 io_req->sgl_cnt = sg_count; in fnic_queuecommand()
605 if (sg_count > FNIC_DFLT_SG_DESC_CNT) in fnic_queuecommand()
608 if (sg_count) { in fnic_queuecommand()
[all …]
/linux-6.15/include/linux/mmc/
H A Dcore.h143 int sg_count; /* mapped sg entries */ member
/linux-6.15/drivers/memstick/host/
H A Dr592.c275 int len, sg_count; in r592_transfer_fifo_dma() local
293 sg_count = dma_map_sg(&dev->pci_dev->dev, &dev->req->sg, 1, is_write ? in r592_transfer_fifo_dma()
296 if (sg_count != 1 || sg_dma_len(&dev->req->sg) < R592_LFIFO_SIZE) { in r592_transfer_fifo_dma()
/linux-6.15/drivers/scsi/smartpqi/
H A Dsmartpqi_init.c5389 int sg_count; in pqi_build_raid_sg_list() local
5396 if (sg_count < 0) in pqi_build_raid_sg_list()
5397 return sg_count; in pqi_build_raid_sg_list()
5425 int sg_count; in pqi_build_aio_r1_sg_list() local
5432 if (sg_count < 0) in pqi_build_aio_r1_sg_list()
5433 return sg_count; in pqi_build_aio_r1_sg_list()
5463 int sg_count; in pqi_build_aio_r56_sg_list() local
5470 if (sg_count < 0) in pqi_build_aio_r56_sg_list()
5499 int sg_count; in pqi_build_aio_sg_list() local
8916 u32 sg_count; in pqi_host_alloc_mem() local
[all …]
/linux-6.15/sound/soc/intel/atom/sst/
H A Dsst_stream.c45 str_info->alloc_param.sg_count = str_params->aparams.sg_count; in sst_alloc_stream_mrfld()

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