| /drivers/message/i2o/ |
| D | memory.c | 33 u16 sg_count = in i2o_sg_tablesize() local
42 sg_count -= 2; in i2o_sg_tablesize()
43 sg_count /= 3; in i2o_sg_tablesize()
45 sg_count /= 2; in i2o_sg_tablesize()
47 if (c->short_req && (sg_count > 8)) in i2o_sg_tablesize()
48 sg_count = 8; in i2o_sg_tablesize()
50 return sg_count; in i2o_sg_tablesize()
128 int sg_count, enum dma_data_direction direction, u32 ** sg_ptr) in i2o_dma_map_sg() argument
144 sg_count = dma_map_sg(&c->pdev->dev, sg, sg_count, direction); in i2o_dma_map_sg()
145 if (!sg_count) in i2o_dma_map_sg()
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| D | i2o_config.c | 538 u32 sg_count = 0; in i2o_cfg_passthru32() local
614 sg_count = in i2o_cfg_passthru32()
616 if (sg_count > SG_TABLESIZE) { in i2o_cfg_passthru32()
618 c->name, sg_count); in i2o_cfg_passthru32()
623 for (i = 0; i < sg_count; i++) { in i2o_cfg_passthru32()
641 c->name, sg_size, i, sg_count); in i2o_cfg_passthru32()
700 sg_count = in i2o_cfg_passthru32()
705 for (j = 0; j < sg_count; j++) { in i2o_cfg_passthru32()
789 u32 sg_count = 0; in i2o_cfg_passthru() local
857 sg_count = in i2o_cfg_passthru()
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| /drivers/spi/ |
| D | spi-mxs.c | 224 int sg_count; in mxs_spi_txrx_dma() local
253 for (sg_count = 0; sg_count < sgs; sg_count++) { in mxs_spi_txrx_dma()
257 if ((sg_count + 1 == sgs) && *last) in mxs_spi_txrx_dma()
265 dma_xfer[sg_count].pio[0] = ctrl0; in mxs_spi_txrx_dma()
266 dma_xfer[sg_count].pio[3] = min; in mxs_spi_txrx_dma()
280 sg_init_one(&dma_xfer[sg_count].sg, sg_buf, min); in mxs_spi_txrx_dma()
281 ret = dma_map_sg(ssp->dev, &dma_xfer[sg_count].sg, 1, in mxs_spi_txrx_dma()
289 (struct scatterlist *)dma_xfer[sg_count].pio, in mxs_spi_txrx_dma()
292 sg_count ? DMA_PREP_INTERRUPT : 0); in mxs_spi_txrx_dma()
301 &dma_xfer[sg_count].sg, 1, in mxs_spi_txrx_dma()
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| /drivers/crypto/caam/ |
| D | sg_sw_sec4.h | 33 sg_to_sec4_sg(struct scatterlist *sg, int sg_count, in sg_to_sec4_sg() argument
36 while (sg_count) { in sg_to_sec4_sg()
41 sg_count--; in sg_to_sec4_sg()
50 static inline void sg_to_sec4_sg_last(struct scatterlist *sg, int sg_count, in sg_to_sec4_sg_last() argument
54 sec4_sg_ptr = sg_to_sec4_sg(sg, sg_count, sec4_sg_ptr, offset); in sg_to_sec4_sg_last()
77 static inline int sg_count(struct scatterlist *sg_list, int nbytes, in sg_count() function
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| D | caamalg.c | 1150 assoc_nents = sg_count(req->assoc, req->assoclen, &assoc_chained); in aead_edesc_alloc()
1151 src_nents = sg_count(req->src, req->cryptlen, &src_chained); in aead_edesc_alloc()
1154 dst_nents = sg_count(req->dst, req->cryptlen, &dst_chained); in aead_edesc_alloc()
1332 assoc_nents = sg_count(req->assoc, req->assoclen, &assoc_chained); in aead_giv_edesc_alloc()
1333 src_nents = sg_count(req->src, req->cryptlen, &src_chained); in aead_giv_edesc_alloc()
1336 dst_nents = sg_count(req->dst, req->cryptlen, &dst_chained); in aead_giv_edesc_alloc()
1488 src_nents = sg_count(req->src, req->nbytes, &src_chained); in ablkcipher_edesc_alloc()
1491 dst_nents = sg_count(req->dst, req->nbytes, &dst_chained); in ablkcipher_edesc_alloc()
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| /drivers/crypto/ |
| D | talitos.c | 915 static int sg_to_link_tbl(struct scatterlist *sg, int sg_count, in sg_to_link_tbl() argument
918 int n_sg = sg_count; in sg_to_link_tbl()
935 sg_count--; in sg_to_link_tbl()
943 return sg_count; in sg_to_link_tbl()
961 int sg_count, ret; in ipsec_esp() local
979 sg_count = sg_to_link_tbl(areq->assoc, edesc->assoc_nents - 1, in ipsec_esp()
983 tbl_ptr += sg_count - 1; in ipsec_esp()
1018 sg_count = talitos_map_sg(dev, areq->src, edesc->src_nents ? : 1, in ipsec_esp()
1023 if (sg_count == 1) { in ipsec_esp()
1031 sg_count = sg_to_link_tbl(areq->src, sg_count, sg_link_tbl_len, in ipsec_esp()
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| D | picoxcell_crypto.c | 264 static int sg_count(struct scatterlist *sg_list, int nbytes) in sg_count() function
300 nents = sg_count(payload, nbytes); in spacc_sg_to_ddt()
328 unsigned nents = sg_count(areq->src, areq->cryptlen); in spacc_aead_make_ddts()
348 sg_count(areq->assoc, areq->assoclen), DMA_TO_DEVICE); in spacc_aead_make_ddts()
412 unsigned nents = sg_count(areq->src, areq->cryptlen); in spacc_aead_free_ddts()
417 sg_count(areq->dst, areq->cryptlen), in spacc_aead_free_ddts()
423 sg_count(areq->assoc, areq->assoclen), DMA_TO_DEVICE); in spacc_aead_free_ddts()
435 unsigned nents = sg_count(payload, nbytes); in spacc_free_ddt()
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| D | bfin_crc.c | 101 static int sg_count(struct scatterlist *sg_list) in sg_count() function
162 if (sg_count(req->src) > CRC_MAX_DMA_DESC) { in bfin_crypto_crc_init()
382 nsg = ctx->sg_nents = sg_count(ctx->sg); in bfin_crypto_crc_handle_queue()
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| /drivers/scsi/ |
| D | storvsc_drv.c | 432 unsigned int sg_count) in destroy_bounce_buffer() argument
437 for (i = 0; i < sg_count; i++) { in destroy_bounce_buffer()
446 static int do_bounce_buffer(struct scatterlist *sgl, unsigned int sg_count) in do_bounce_buffer() argument
451 if (sg_count < 2) in do_bounce_buffer()
455 for (i = 0; i < sg_count; i++) { in do_bounce_buffer()
460 } else if (i == sg_count - 1) { in do_bounce_buffer()
474 unsigned int sg_count, in create_bounce_buffer() argument
1316 unsigned int sg_count = 0; in storvsc_queuecommand() local
1376 sg_count = scsi_sg_count(scmnd); in storvsc_queuecommand()
1399 sg_count = cmd_request->bounce_sgl_count; in storvsc_queuecommand()
[all …]
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| D | qlogicpti.c | 895 int sg_count; in load_cmd() local
898 sg_count = dma_map_sg(&qpti->op->dev, sg, in load_cmd()
903 cmd->segment_cnt = sg_count; in load_cmd()
906 n = sg_count; in load_cmd()
913 sg_count -= 4; in load_cmd()
915 while (sg_count > 0) { in load_cmd()
930 n = sg_count; in load_cmd()
937 sg_count -= n; in load_cmd()
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| D | stex.c | 183 __le16 sg_count; member
286 int sg_count; member
425 ccb->sg_count = nseg; in stex_map_sg()
426 dst->sg_count = cpu_to_le16((u16)nseg); in stex_map_sg()
457 ccb->sg_count = nseg; in stex_ss_map_sg()
458 dst->sg_count = cpu_to_le16((u16)nseg); in stex_ss_map_sg()
534 addr += (hba->ccb[tag].sg_count+4)/11; in stex_ss_send_cmd()
693 hba->ccb[tag].sg_count = 0; in stex_queuecommand_lck()
1753 hba->ccb[tag].sg_count = 0; in stex_hba_stop()
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| D | ips.h | 430 uint8_t sg_count; member
639 uint8_t sg_count; member
654 uint16_t sg_count; member
1105 int sg_count; member
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| D | dc395x.c | 236 u8 sg_count; /* No of HW sg entries for this request */ member
990 srb->sg_count = 0; in build_srb()
1019 srb->sg_count = nseg; in build_srb()
1024 srb->sg_count); in build_srb()
1026 scsi_for_each_sg(cmd, sg, srb->sg_count, i) { in build_srb()
1033 sgp += srb->sg_count - 1; in build_srb()
1212 srb->segment_x, srb->sg_count, srb->sg_index, in dump_register_info()
1939 for (; idx < srb->sg_count; psge++, idx++) in sg_verify_length()
1969 for (idx = srb->sg_index; idx < srb->sg_count; idx++) { in sg_update_list()
2284 srb->sg_count, &offset, &len); in data_in_phase0()
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| D | aha1542.c | 663 int i, sg_count = scsi_sg_count(SCpnt); in aha1542_queuecommand_lck() local
665 SCpnt->host_scribble = kmalloc(sizeof(*cptr)*sg_count, in aha1542_queuecommand_lck()
673 scsi_for_each_sg(SCpnt, sg, sg_count, i) { in aha1542_queuecommand_lck()
677 any2scsi(ccb[mbo].datalen, sg_count * sizeof(struct chain)); in aha1542_queuecommand_lck()
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| D | dpt_i2o.c | 1728 u32 sg_count = 0; in adpt_i2o_passthru() local
1774 sg_count = (size - sg_offset*4) / sizeof(struct sg_simple_element); in adpt_i2o_passthru()
1775 if (sg_count > pHba->sg_tablesize){ in adpt_i2o_passthru()
1776 printk(KERN_DEBUG"%s:IOCTL SG List too large (%u)\n", pHba->name,sg_count); in adpt_i2o_passthru()
1781 for(i = 0; i < sg_count; i++) { in adpt_i2o_passthru()
1794 pHba->name,sg_size,i,sg_count); in adpt_i2o_passthru()
1859 sg_count = (size - sg_offset*4) / sizeof(struct sg_simple_element); in adpt_i2o_passthru()
1863 for (j = 0; j < sg_count; j++) { in adpt_i2o_passthru()
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| D | mvumi.c | 205 void *sgl_p, unsigned char *sg_count) in mvumi_make_sgl() argument
215 *sg_count = pci_map_sg(mhba->pdev, sg, sgnum, in mvumi_make_sgl()
217 if (*sg_count > mhba->max_sge) { in mvumi_make_sgl()
220 *sg_count, mhba->max_sge); in mvumi_make_sgl()
223 for (i = 0; i < *sg_count; i++) { in mvumi_make_sgl()
229 if ((i + 1) == *sg_count) in mvumi_make_sgl()
245 *sg_count = 1; in mvumi_make_sgl()
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| D | scsi_lib.c | 2574 void *scsi_kmap_atomic_sg(struct scatterlist *sgl, int sg_count, in scsi_kmap_atomic_sg() argument
2584 for_each_sg(sgl, sg, sg_count, i) { in scsi_kmap_atomic_sg()
2591 if (unlikely(i == sg_count)) { in scsi_kmap_atomic_sg()
2594 __func__, sg_len, *offset, sg_count); in scsi_kmap_atomic_sg()
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| D | sr.c | 462 int i, size = 0, sg_count = scsi_sg_count(SCpnt); in sr_prep_fn() local
464 scsi_for_each_sg(SCpnt, sg, sg_count, i) in sr_prep_fn()
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| D | 3w-sas.c | 331 int i, sg_count; in twl_scsiop_execute_scsi() local
373 sg_count = twl_map_scsi_sg_data(tw_dev, request_id); in twl_scsiop_execute_scsi()
374 if (sg_count == 0) in twl_scsiop_execute_scsi()
377 scsi_for_each_sg(srb, sg, sg_count, i) { in twl_scsiop_execute_scsi()
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| /drivers/scsi/arm/ |
| D | scsi.h | 101 unsigned i, sg_count = scsi_sg_count(SCpnt); in init_SCp() local
103 scsi_for_each_sg(SCpnt, sg, sg_count, i) in init_SCp()
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| /drivers/scsi/fnic/ |
| D | fnic_scsi.c | 301 int sg_count) in fnic_queue_wq_copy_desc() argument
315 if (sg_count) { in fnic_queue_wq_copy_desc()
318 for_each_sg(scsi_sglist(sc), sg, sg_count, i) { in fnic_queue_wq_copy_desc()
328 sizeof(io_req->sgl_list[0]) * sg_count, in fnic_queue_wq_copy_desc()
401 int sg_count = 0; in fnic_queuecommand_lck() local
439 sg_count = scsi_dma_map(sc); in fnic_queuecommand_lck()
440 if (sg_count < 0) { in fnic_queuecommand_lck()
443 sg_count, CMD_STATE(sc)); in fnic_queuecommand_lck()
449 io_req->sgl_cnt = sg_count; in fnic_queuecommand_lck()
451 if (sg_count > FNIC_DFLT_SG_DESC_CNT) in fnic_queuecommand_lck()
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| /drivers/memstick/host/ |
| D | r592.c | 278 int len, sg_count; in r592_transfer_fifo_dma() local
296 sg_count = dma_map_sg(&dev->pci_dev->dev, &dev->req->sg, 1, is_write ? in r592_transfer_fifo_dma()
299 if (sg_count != 1 || in r592_transfer_fifo_dma()
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| /drivers/infiniband/hw/qib/ |
| D | qib_sdma.c | 549 if (tx->txreq.sg_count > qib_sdma_descq_freecnt(ppd)) { in qib_sdma_verbs_send()
645 ppd->sdma_descq_added += tx->txreq.sg_count; in qib_sdma_verbs_send()
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| /drivers/infiniband/hw/ipath/ |
| D | ipath_sdma.c | 693 if (tx->txreq.sg_count > ipath_sdma_descq_freecnt(dd)) { in ipath_sdma_verbs_send()
798 dd->ipath_sdma_descq_added += tx->txreq.sg_count; in ipath_sdma_verbs_send()
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| /drivers/scsi/aic7xxx/ |
| D | aic7xxx_osm.c | 485 if ((scb->sg_count + 1) > AHC_NSEG) in ahc_linux_map_seg()
1542 scb->sg_count = 0; in ahc_linux_run_command()
1565 scb->sg_count += consumed; in ahc_linux_run_command()
1586 scb->sg_count = 0; in ahc_linux_run_command()
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