| /linux-6.6.21/drivers/scsi/aacraid/ |
| D | commctrl.c | 495 u32 sg_count[HBA_MAX_SG_EMBEDDED]; in aac_send_raw_srb() local
656 sg_count[i] = (actual_fibsize64 == fibsize) ? in aac_send_raw_srb()
658 if (sg_count[i] > in aac_send_raw_srb()
661 i, sg_count[i], in aac_send_raw_srb()
667 p = kmalloc(sg_count[i], GFP_KERNEL); in aac_send_raw_srb()
686 sg_count[i])) { in aac_send_raw_srb()
691 addr = dma_map_single(&dev->pdev->dev, p, sg_count[i], in aac_send_raw_srb()
696 hbacmd->sge[i].len = cpu_to_le32(sg_count[i]); in aac_send_raw_srb()
698 byte_count += sg_count[i]; in aac_send_raw_srb()
722 sg_count[i] = upsg->sg[i].count; in aac_send_raw_srb()
[all …]
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| /linux-6.6.21/drivers/firmware/efi/ |
| D | capsule.c | 220 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()
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| /linux-6.6.21/drivers/spi/ |
| D | spi-mxs.c | 172 int sg_count; in mxs_spi_txrx_dma() local
200 for (sg_count = 0; sg_count < sgs; sg_count++) { in mxs_spi_txrx_dma()
208 if ((sg_count + 1 == sgs) && (flags & TXRX_DEASSERT_CS)) in mxs_spi_txrx_dma()
216 dma_xfer[sg_count].pio[0] = ctrl0; in mxs_spi_txrx_dma()
217 dma_xfer[sg_count].pio[3] = min; in mxs_spi_txrx_dma()
226 sg_init_table(&dma_xfer[sg_count].sg, 1); in mxs_spi_txrx_dma()
227 sg_set_page(&dma_xfer[sg_count].sg, vm_page, in mxs_spi_txrx_dma()
230 sg_init_one(&dma_xfer[sg_count].sg, buf, min); in mxs_spi_txrx_dma()
233 ret = dma_map_sg(ssp->dev, &dma_xfer[sg_count].sg, 1, in mxs_spi_txrx_dma()
241 (struct scatterlist *)dma_xfer[sg_count].pio, in mxs_spi_txrx_dma()
[all …]
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| /linux-6.6.21/drivers/crypto/ |
| D | talitos.c | 1094 static int sg_to_link_tbl_offset(struct scatterlist *sg, int sg_count, in sg_to_link_tbl_offset() argument
1098 int n_sg = elen ? sg_count + 1 : sg_count; in sg_to_link_tbl_offset()
1146 struct talitos_ptr *ptr, int sg_count, in talitos_sg_map_ext() argument
1159 if (sg_count == 1 && !force) { in talitos_sg_map_ext()
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()
1169 if (sg_count == 1 && !force) { in talitos_sg_map_ext()
1172 return sg_count; in talitos_sg_map_ext()
1178 return sg_count; in talitos_sg_map_ext()
[all …]
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| /linux-6.6.21/drivers/mmc/host/ |
| D | jz4740_mmc.c | 304 unsigned int sg_count; in jz4740_mmc_prepare_dma_data() local
307 return data->sg_count; in jz4740_mmc_prepare_dma_data()
309 sg_count = dma_map_sg(chan->device->dev, in jz4740_mmc_prepare_dma_data()
314 if (!sg_count) { in jz4740_mmc_prepare_dma_data()
320 data->sg_count = sg_count; in jz4740_mmc_prepare_dma_data()
323 return data->sg_count; in jz4740_mmc_prepare_dma_data()
337 int sg_count; in jz4740_mmc_start_dma_transfer() local
347 sg_count = jz4740_mmc_prepare_dma_data(host, data, COOKIE_MAPPED); in jz4740_mmc_start_dma_transfer()
348 if (sg_count < 0) in jz4740_mmc_start_dma_transfer()
349 return sg_count; in jz4740_mmc_start_dma_transfer()
[all …]
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| D | alcor.c | 58 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()
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| D | cqhci-core.c | 459 int sg_count; in cqhci_dma_map() local
465 sg_count = dma_map_sg(mmc_dev(host), data->sg, in cqhci_dma_map()
469 if (!sg_count) { in cqhci_dma_map()
474 return sg_count; in cqhci_dma_map()
503 int i, sg_count, len; in cqhci_prep_tran_desc() local
510 sg_count = cqhci_dma_map(mrq->host, mrq); in cqhci_prep_tran_desc()
511 if (sg_count < 0) { in cqhci_prep_tran_desc()
513 mmc_hostname(mrq->host), __func__, sg_count); in cqhci_prep_tran_desc()
514 return sg_count; in cqhci_prep_tran_desc()
519 for_each_sg(data->sg, sg, sg_count, i) { in cqhci_prep_tran_desc()
[all …]
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| D | rtsx_pci_sdmmc.c | 42 int sg_count; member
175 host->sg_count = count; in sd_pre_dma_transfer()
475 err = rtsx_pci_dma_transfer(pcr, data->sg, host->sg_count, 1, 10000); in sd_read_long_data()
533 err = rtsx_pci_dma_transfer(pcr, data->sg, host->sg_count, 0, 10000); in sd_write_long_data()
559 if (host->sg_count < 0) { in sd_rw_multi()
560 data->error = host->sg_count; in sd_rw_multi()
562 __func__, host->sg_count); in sd_rw_multi()
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| D | litex_mmc.c | 296 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()
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| D | meson-gx-mmc.c | 301 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()
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| /linux-6.6.21/drivers/scsi/arm/ |
| D | arm_scsi.h | 109 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()
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| /linux-6.6.21/drivers/scsi/ |
| D | qlogicpti.c | 906 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()
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| D | stex.c | 202 __le16 sg_count; member
305 int sg_count; member
441 ccb->sg_count = nseg; in stex_map_sg()
442 dst->sg_count = cpu_to_le16((u16)nseg); in stex_map_sg()
473 ccb->sg_count = nseg; in stex_ss_map_sg()
474 dst->sg_count = cpu_to_le16((u16)nseg); in stex_ss_map_sg()
550 addr += (hba->ccb[tag].sg_count+4)/11; in stex_ss_send_cmd()
721 hba->ccb[tag].sg_count = 0; in stex_queuecommand_lck()
1898 hba->ccb[tag].sg_count = 0; in stex_hba_stop()
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| D | dc395x.c | 220 u8 sg_count; /* No of HW sg entries for this request */ member
872 srb->sg_count = 0; in build_srb()
901 srb->sg_count = nseg; in build_srb()
906 srb->sg_count); in build_srb()
908 scsi_for_each_sg(cmd, sg, srb->sg_count, i) { in build_srb()
915 sgp += srb->sg_count - 1; in build_srb()
1060 srb->segment_x, srb->sg_count, srb->sg_index, in DEF_SCSI_QCMD()
1780 for (; idx < srb->sg_count; psge++, idx++) in sg_verify_length()
1810 for (idx = srb->sg_index; idx < srb->sg_count; idx++) { in sg_update_list()
2126 srb->sg_count, &offset, &len); in data_in_phase0()
[all …]
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| D | ips.h | 412 uint8_t sg_count; member
621 uint8_t sg_count; member
636 uint16_t sg_count; member
1087 int sg_count; member
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| /linux-6.6.21/drivers/crypto/ccp/ |
| D | ccp-crypto-aes-cmac.c | 64 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()
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| D | ccp-crypto-sha.c | 67 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()
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| /linux-6.6.21/drivers/scsi/fnic/ |
| D | fnic_scsi.c | 309 int sg_count) in fnic_queue_wq_copy_desc() argument
322 if (sg_count) { in fnic_queue_wq_copy_desc()
325 for_each_sg(scsi_sglist(sc), sg, sg_count, i) { in fnic_queue_wq_copy_desc()
334 sizeof(io_req->sgl_list[0]) * sg_count, in fnic_queue_wq_copy_desc()
348 sizeof(io_req->sgl_list[0]) * sg_count, in fnic_queue_wq_copy_desc()
423 int sg_count = 0; in fnic_queuecommand_lck() local
501 sg_count = scsi_dma_map(sc); in fnic_queuecommand_lck()
502 if (sg_count < 0) { in fnic_queuecommand_lck()
504 tag, sc, 0, sc->cmnd[0], sg_count, fnic_priv(sc)->state); in fnic_queuecommand_lck()
510 io_req->sgl_cnt = sg_count; in fnic_queuecommand_lck()
[all …]
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| /linux-6.6.21/drivers/dma/ |
| D | tegra186-gpc-dma.c | 221 unsigned int sg_count; member
481 if (dma_desc->sg_idx == dma_desc->sg_count) in tegra_dma_configure_next_sg()
624 if (dma_desc->sg_idx == dma_desc->sg_count) in tegra_dma_isr()
903 dma_desc->sg_count = 1; in tegra_dma_prep_dma_memset()
972 dma_desc->sg_count = 1; in tegra_dma_prep_dma_memcpy()
1064 dma_desc->sg_count = sg_len; in tegra_dma_prep_slave_sg()
1201 dma_desc->sg_count = period_count; in tegra_dma_prep_dma_cyclic()
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| /linux-6.6.21/include/scsi/ |
| D | libiscsi_tcp.h | 106 struct scatterlist *sg_list, unsigned int sg_count,
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| /linux-6.6.21/sound/soc/intel/atom/ |
| D | sst-mfld-dsp.h | 376 __u16 sg_count; member
402 u8 sg_count; member
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| /linux-6.6.21/include/linux/mmc/ |
| D | core.h | 138 int sg_count; /* mapped sg entries */ member
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| /linux-6.6.21/drivers/memstick/host/ |
| D | r592.c | 275 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()
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| /linux-6.6.21/drivers/scsi/smartpqi/ |
| D | smartpqi_init.c | 5333 struct scatterlist *sg, int sg_count, struct pqi_io_request *io_request, in pqi_build_sg_list() argument
5349 if (i == sg_count) in pqi_build_sg_list()
5355 put_unaligned_le32((sg_count - num_sg_in_iu) * sizeof(*sg_descriptor), in pqi_build_sg_list()
5375 int sg_count; in pqi_build_raid_sg_list() local
5381 sg_count = scsi_dma_map(scmd); in pqi_build_raid_sg_list()
5382 if (sg_count < 0) in pqi_build_raid_sg_list()
5383 return sg_count; in pqi_build_raid_sg_list()
5388 if (sg_count == 0) in pqi_build_raid_sg_list()
5394 num_sg_in_iu = pqi_build_sg_list(sg_descriptor, sg, sg_count, io_request, in pqi_build_raid_sg_list()
5411 int sg_count; in pqi_build_aio_r1_sg_list() local
[all …]
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| /linux-6.6.21/sound/soc/intel/atom/sst/ |
| D | sst_stream.c | 45 str_info->alloc_param.sg_count = str_params->aparams.sg_count; in sst_alloc_stream_mrfld()
|