| /Linux-v5.10/drivers/scsi/aacraid/ |
| D | commctrl.c | 477 u32 sg_count[HBA_MAX_SG_EMBEDDED]; in aac_send_raw_srb() local
638 sg_count[i] = (actual_fibsize64 == fibsize) ? in aac_send_raw_srb()
640 if (sg_count[i] > in aac_send_raw_srb()
643 i, sg_count[i], in aac_send_raw_srb()
649 p = kmalloc(sg_count[i], GFP_KERNEL); in aac_send_raw_srb()
668 sg_count[i])) { in aac_send_raw_srb()
673 addr = dma_map_single(&dev->pdev->dev, p, sg_count[i], in aac_send_raw_srb()
678 hbacmd->sge[i].len = cpu_to_le32(sg_count[i]); in aac_send_raw_srb()
680 byte_count += sg_count[i]; in aac_send_raw_srb()
704 sg_count[i] = upsg->sg[i].count; in aac_send_raw_srb()
[all …]
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| /Linux-v5.10/drivers/firmware/efi/ |
| D | capsule.c | 219 unsigned int count, sg_count; in efi_capsule_update() local
230 sg_count = sg_pages_num(count); in efi_capsule_update()
232 sg_pages = kcalloc(sg_count, sizeof(*sg_pages), GFP_KERNEL); in efi_capsule_update()
236 for (i = 0; i < sg_count; i++) { in efi_capsule_update()
244 for (i = 0; i < sg_count; i++) { in efi_capsule_update()
263 if (i + 1 == sg_count) in efi_capsule_update()
276 for (i = 0; rv && i < sg_count; i++) { in efi_capsule_update()
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| /Linux-v5.10/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-v5.10/drivers/crypto/ |
| D | talitos.c | 1093 static int sg_to_link_tbl_offset(struct scatterlist *sg, int sg_count, in sg_to_link_tbl_offset() argument
1097 int n_sg = elen ? sg_count + 1 : sg_count; in sg_to_link_tbl_offset()
1144 struct talitos_ptr *ptr, int sg_count, in talitos_sg_map_ext() argument
1156 if (sg_count == 1 && !force) { in talitos_sg_map_ext()
1158 return sg_count; in talitos_sg_map_ext()
1162 return sg_count; in talitos_sg_map_ext()
1164 sg_count = sg_to_link_tbl_offset(src, sg_count, offset, len, elen, in talitos_sg_map_ext()
1166 if (sg_count == 1 && !force) { in talitos_sg_map_ext()
1169 return sg_count; in talitos_sg_map_ext()
1175 return sg_count; in talitos_sg_map_ext()
[all …]
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| /Linux-v5.10/drivers/mmc/host/ |
| D | jz4740_mmc.c | 267 int sg_count; in jz4740_mmc_prepare_dma_data() local
270 return data->sg_count; in jz4740_mmc_prepare_dma_data()
272 sg_count = dma_map_sg(chan->device->dev, in jz4740_mmc_prepare_dma_data()
277 if (sg_count <= 0) { in jz4740_mmc_prepare_dma_data()
283 data->sg_count = sg_count; in jz4740_mmc_prepare_dma_data()
286 return data->sg_count; in jz4740_mmc_prepare_dma_data()
300 int sg_count; in jz4740_mmc_start_dma_transfer() local
310 sg_count = jz4740_mmc_prepare_dma_data(host, data, COOKIE_MAPPED); in jz4740_mmc_start_dma_transfer()
311 if (sg_count < 0) in jz4740_mmc_start_dma_transfer()
312 return sg_count; in jz4740_mmc_start_dma_transfer()
[all …]
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| D | cqhci.c | 434 int sg_count; in cqhci_dma_map() local
440 sg_count = dma_map_sg(mmc_dev(host), data->sg, in cqhci_dma_map()
444 if (!sg_count) { in cqhci_dma_map()
449 return sg_count; in cqhci_dma_map()
478 int i, sg_count, len; in cqhci_prep_tran_desc() local
485 sg_count = cqhci_dma_map(mrq->host, mrq); in cqhci_prep_tran_desc()
486 if (sg_count < 0) { in cqhci_prep_tran_desc()
488 mmc_hostname(mrq->host), __func__, sg_count); in cqhci_prep_tran_desc()
489 return sg_count; in cqhci_prep_tran_desc()
494 for_each_sg(data->sg, sg, sg_count, i) { in cqhci_prep_tran_desc()
[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 | rtsx_pci_sdmmc.c | 44 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()
546 if (host->sg_count < 0) { in sd_rw_multi()
547 data->error = host->sg_count; in sd_rw_multi()
549 __func__, host->sg_count); in sd_rw_multi()
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| D | meson-gx-mmc.c | 285 data->sg_count = dma_map_sg(mmc_dev(mmc), data->sg, data->sg_len, in meson_mmc_pre_req()
287 if (!data->sg_count) in meson_mmc_pre_req()
296 if (data && meson_mmc_desc_chain_mode(data) && data->sg_count) in meson_mmc_post_req()
716 for_each_sg(data->sg, sg, data->sg_count, i) { in meson_mmc_desc_chain_transfer()
730 desc[data->sg_count - 1].cmd_cfg |= CMD_CFG_END_OF_CHAIN; in meson_mmc_desc_chain_transfer()
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| /Linux-v5.10/drivers/scsi/arm/ |
| D | scsi.h | 98 unsigned i, sg_count = scsi_sg_count(SCpnt); in init_SCp() local
100 scsi_for_each_sg(SCpnt, sg, sg_count, i) in init_SCp()
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| /Linux-v5.10/drivers/scsi/ |
| D | aha1542.c | 401 int mbo, sg_count; in aha1542_queuecommand() local
423 sg_count = scsi_dma_map(cmd); in aha1542_queuecommand()
424 if (sg_count) { in aha1542_queuecommand()
425 size_t len = sg_count * sizeof(struct chain); in aha1542_queuecommand()
484 scsi_for_each_sg(cmd, sg, sg_count, i) { in aha1542_queuecommand()
488 any2scsi(ccb[mbo].datalen, sg_count * sizeof(struct chain)); in aha1542_queuecommand()
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| D | qlogicpti.c | 906 int sg_count; in load_cmd() local
909 sg_count = dma_map_sg(&qpti->op->dev, sg, in load_cmd()
914 cmd->segment_cnt = sg_count; in load_cmd()
917 n = sg_count; in load_cmd()
924 sg_count -= 4; in load_cmd()
926 while (sg_count > 0) { in load_cmd()
941 n = sg_count; in load_cmd()
948 sg_count -= n; in load_cmd()
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| D | stex.c | 198 __le16 sg_count; member
301 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()
719 hba->ccb[tag].sg_count = 0; in stex_queuecommand_lck()
1896 hba->ccb[tag].sg_count = 0; in stex_hba_stop()
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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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| D | dc395x.c | 235 u8 sg_count; /* No of HW sg entries for this request */ member
887 srb->sg_count = 0; in build_srb()
916 srb->sg_count = nseg; in build_srb()
921 srb->sg_count); in build_srb()
923 scsi_for_each_sg(cmd, sg, srb->sg_count, i) { in build_srb()
930 sgp += srb->sg_count - 1; in build_srb()
1076 srb->segment_x, srb->sg_count, srb->sg_index, in DEF_SCSI_QCMD()
1803 for (; idx < srb->sg_count; psge++, idx++) in sg_verify_length()
1833 for (idx = srb->sg_index; idx < srb->sg_count; idx++) { in sg_update_list()
2149 srb->sg_count, &offset, &len); in data_in_phase0()
[all …]
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| /Linux-v5.10/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 | 66 unsigned int sg_count; in ccp_do_sha_update() local
103 sg_count = sg_nents(req->src) + 1; in ccp_do_sha_update()
104 ret = sg_alloc_table(&rctx->data_sg, sg_count, gfp); in ccp_do_sha_update()
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| /Linux-v5.10/drivers/scsi/fnic/ |
| D | fnic_scsi.c | 321 int sg_count) in fnic_queue_wq_copy_desc() argument
334 if (sg_count) { in fnic_queue_wq_copy_desc()
337 for_each_sg(scsi_sglist(sc), sg, sg_count, i) { in fnic_queue_wq_copy_desc()
346 sizeof(io_req->sgl_list[0]) * sg_count, in fnic_queue_wq_copy_desc()
360 sizeof(io_req->sgl_list[0]) * sg_count, in fnic_queue_wq_copy_desc()
433 int sg_count = 0; in fnic_queuecommand_lck() local
511 sg_count = scsi_dma_map(sc); in fnic_queuecommand_lck()
512 if (sg_count < 0) { in fnic_queuecommand_lck()
515 sg_count, CMD_STATE(sc)); in fnic_queuecommand_lck()
521 io_req->sgl_cnt = sg_count; in fnic_queuecommand_lck()
[all …]
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| /Linux-v5.10/include/scsi/ |
| D | libiscsi_tcp.h | 106 struct scatterlist *sg_list, unsigned int sg_count,
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| D | scsi_cmnd.h | 164 extern void *scsi_kmap_atomic_sg(struct scatterlist *sg, int sg_count,
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| /Linux-v5.10/sound/soc/intel/atom/ |
| D | sst-mfld-dsp.h | 376 __u16 sg_count; member
402 u8 sg_count; member
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| /Linux-v5.10/include/linux/mmc/ |
| D | core.h | 138 int sg_count; /* mapped sg entries */ member
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| /Linux-v5.10/drivers/memstick/host/ |
| D | r592.c | 277 int len, sg_count; in r592_transfer_fifo_dma() local
295 sg_count = dma_map_sg(&dev->pci_dev->dev, &dev->req->sg, 1, is_write ? in r592_transfer_fifo_dma()
298 if (sg_count != 1 || sg_dma_len(&dev->req->sg) < R592_LFIFO_SIZE) { in r592_transfer_fifo_dma()
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| /Linux-v5.10/sound/soc/intel/atom/sst/ |
| D | sst_stream.c | 46 str_info->alloc_param.sg_count = str_params->aparams.sg_count; in sst_alloc_stream_mrfld()
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| /Linux-v5.10/drivers/scsi/qedi/ |
| D | qedi_fw.c | 1862 int sg_count; in qedi_map_scsi_sg() local
1870 sg_count = dma_map_sg(&qedi->pdev->dev, scsi_sglist(sc), in qedi_map_scsi_sg()
1878 if ((sg_count == 1) && (sg_dma_len(sg) <= MAX_SGLEN_FOR_CACHESGL)) { in qedi_map_scsi_sg()
1888 sg_count, addr, sg_len); in qedi_map_scsi_sg()
1893 scsi_for_each_sg(sc, sg, sg_count, i) { in qedi_map_scsi_sg()
1902 if ((i == 0) && (sg_count > 1) && (end_addr % QEDI_PAGE_SIZE)) in qedi_map_scsi_sg()
1909 else if ((i == (sg_count - 1)) && in qedi_map_scsi_sg()
1910 (sg_count > 1) && (addr % QEDI_PAGE_SIZE)) in qedi_map_scsi_sg()
1917 else if ((i != 0) && (i != (sg_count - 1)) && in qedi_map_scsi_sg()
2012 io_log->sg_count = scsi_sg_count(sc_cmd); in qedi_trace_io()
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