| /linux-6.12.1/drivers/scsi/aic94xx/ |
| D | aic94xx_task.c | 43 int num_sg, res; in asd_map_scatterlist() local
65 num_sg = task->num_scatter; in asd_map_scatterlist()
67 num_sg = dma_map_sg(&asd_ha->pcidev->dev, task->scatter, in asd_map_scatterlist()
69 if (num_sg == 0) in asd_map_scatterlist()
72 if (num_sg > 3) { in asd_map_scatterlist()
76 num_sg*sizeof(struct sg_el), in asd_map_scatterlist()
82 for_each_sg(task->scatter, sc, num_sg, i) { in asd_map_scatterlist()
87 if (i == num_sg-1) in asd_map_scatterlist()
103 for_each_sg(task->scatter, sc, num_sg, i) { in asd_map_scatterlist()
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| /linux-6.12.1/drivers/staging/rts5208/ |
| D | rtsx_transport.c | 312 struct scatterlist *sg, int num_sg, in rtsx_transfer_sglist_adma_partial() argument
327 if (!sg || num_sg <= 0 || !offset || !index) in rtsx_transfer_sglist_adma_partial()
356 sg_cnt = dma_map_sg(&rtsx->pci->dev, sg, num_sg, dma_dir); in rtsx_transfer_sglist_adma_partial()
469 dma_unmap_sg(&rtsx->pci->dev, sg, num_sg, dma_dir); in rtsx_transfer_sglist_adma_partial()
478 struct scatterlist *sg, int num_sg, in rtsx_transfer_sglist_adma() argument
490 if (!sg || num_sg <= 0) in rtsx_transfer_sglist_adma()
519 buf_cnt = dma_map_sg(&rtsx->pci->dev, sg, num_sg, dma_dir); in rtsx_transfer_sglist_adma()
616 dma_unmap_sg(&rtsx->pci->dev, sg, num_sg, dma_dir); in rtsx_transfer_sglist_adma()
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| /linux-6.12.1/drivers/crypto/ |
| D | omap-crypto.c | 92 int num_sg = 0; in omap_crypto_check_sg() local
98 num_sg++; in omap_crypto_check_sg()
116 if ((flags & OMAP_CRYPTO_FORCE_SINGLE_ENTRY) && num_sg > 1) in omap_crypto_check_sg()
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| /linux-6.12.1/drivers/misc/bcm-vk/ |
| D | bcm_vk_sg.c | 230 int num_sg; in bcm_vk_dma_free() local
237 num_sg = dma->sglist[SGLIST_NUM_SG]; in bcm_vk_dma_free()
239 for (i = 0; i < num_sg; i++) { in bcm_vk_dma_free()
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| /linux-6.12.1/tools/virtio/ |
| D | vringh_test.c | 334 unsigned int num_sg, len; in parallel_test() local
358 sg_init_table(sg, num_sg = 3); in parallel_test()
364 sg_init_table(sg, num_sg = 2); in parallel_test()
369 sg_init_table(sg, num_sg = 1); in parallel_test()
373 sg_init_table(sg, num_sg = 4); in parallel_test()
385 err = virtqueue_add_outbuf(vq, sg, num_sg, dbuf, in parallel_test()
388 err = virtqueue_add_inbuf(vq, sg, num_sg, in parallel_test()
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| /linux-6.12.1/drivers/misc/cardreader/ |
| D | rtsx_usb.c | 41 unsigned int pipe, struct scatterlist *sg, int num_sg, in rtsx_usb_bulk_transfer_sglist() argument
47 __func__, length, num_sg); in rtsx_usb_bulk_transfer_sglist()
49 sg, num_sg, length, GFP_NOIO); in rtsx_usb_bulk_transfer_sglist()
68 void *buf, unsigned int len, int num_sg, in rtsx_usb_transfer_data() argument
74 if (num_sg) in rtsx_usb_transfer_data()
76 (struct scatterlist *)buf, num_sg, len, act_len, in rtsx_usb_transfer_data()
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| D | rtsx_pcr.c | 424 int num_sg, bool read, int timeout) in rtsx_pci_transfer_data() argument
428 pcr_dbg(pcr, "--> %s: num_sg = %d\n", __func__, num_sg); in rtsx_pci_transfer_data()
429 count = rtsx_pci_dma_map_sg(pcr, sglist, num_sg, read); in rtsx_pci_transfer_data()
436 rtsx_pci_dma_unmap_sg(pcr, sglist, num_sg, read); in rtsx_pci_transfer_data()
443 int num_sg, bool read) in rtsx_pci_dma_map_sg() argument
450 if ((sglist == NULL) || (num_sg <= 0)) in rtsx_pci_dma_map_sg()
453 return dma_map_sg(&(pcr->pci->dev), sglist, num_sg, dir); in rtsx_pci_dma_map_sg()
458 int num_sg, bool read) in rtsx_pci_dma_unmap_sg() argument
462 dma_unmap_sg(&(pcr->pci->dev), sglist, num_sg, dir); in rtsx_pci_dma_unmap_sg()
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| /linux-6.12.1/drivers/mmc/host/ |
| D | moxart-mmc.c | 138 u32 num_sg; member
155 host->num_sg = data->sg_len; in moxart_init_sg()
168 host->num_sg--; in moxart_next_sg()
170 if (host->num_sg > 0) { in moxart_next_sg()
177 return host->num_sg; in moxart_next_sg()
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| D | wbsd.c | 243 host->num_sg = data->sg_len; in wbsd_init_sg()
255 host->num_sg--; in wbsd_next_sg()
260 if (host->num_sg > 0) { in wbsd_next_sg()
265 return host->num_sg; in wbsd_next_sg()
409 if (host->num_sg == 0) in wbsd_empty_fifo()
475 if (host->num_sg == 0) in wbsd_fill_fifo()
1061 if (host->num_sg == 0) { in wbsd_fifo_bh_work()
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| D | wbsd.h | 152 unsigned int num_sg; /* Number of entries left */ member
|
| /linux-6.12.1/drivers/block/ |
| D | xen-blkfront.c | 107 unsigned int num_sg; member
724 int num_sg, max_grefs, num_grant; in blkif_queue_rw_req() local
754 num_sg = blk_rq_map_sg(req->q, req, rinfo->shadow[id].sg); in blkif_queue_rw_req()
757 for_each_sg(rinfo->shadow[id].sg, sg, num_sg, i) in blkif_queue_rw_req()
764 rinfo->shadow[id].num_sg = num_sg; in blkif_queue_rw_req()
814 rinfo->shadow[extra_id].num_sg = 0; in blkif_queue_rw_req()
831 for_each_sg(rinfo->shadow[id].sg, sg, num_sg, i) { in blkif_queue_rw_req()
1390 int num_sg, num_grant; in blkif_completion() local
1424 if (s2->num_sg != 0) { in blkif_completion()
1440 num_sg = s->num_sg; in blkif_completion()
[all …]
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| /linux-6.12.1/include/linux/ |
| D | agp_backend.h | 86 int num_sg; member
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| D | rtsx_pci.h | 1316 int num_sg, bool read, int timeout);
1318 int num_sg, bool read);
1320 int num_sg, bool read);
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| /linux-6.12.1/drivers/char/agp/ |
| D | intel-gtt.c | 125 static void intel_gtt_unmap_memory(struct scatterlist *sg_list, int num_sg) in intel_gtt_unmap_memory() argument
130 dma_unmap_sg(&intel_private.pcidev->dev, sg_list, num_sg, in intel_gtt_unmap_memory()
134 st.orig_nents = st.nents = num_sg; in intel_gtt_unmap_memory()
936 mem->num_sg = st.nents; in intel_fake_agp_insert_entries()
971 intel_gtt_unmap_memory(mem->sg_list, mem->num_sg); in intel_fake_agp_remove_entries()
973 mem->num_sg = 0; in intel_fake_agp_remove_entries()
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| /linux-6.12.1/arch/sparc/include/asm/ |
| D | ldc.h | 107 struct scatterlist *sg, int num_sg,
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| /linux-6.12.1/drivers/scsi/be2iscsi/ |
| D | be_main.c | 2091 unsigned int num_sg, struct beiscsi_io_task *io_task) in hwi_write_sgl_v2() argument
2106 for (index = 0; (index < num_sg) && (index < 2); index++, in hwi_write_sgl_v2()
2147 if (num_sg == 1) { in hwi_write_sgl_v2()
2152 } else if (num_sg == 2) { in hwi_write_sgl_v2()
2168 for (index = 0; index < num_sg; index++, sg = sg_next(sg), psgl++) { in hwi_write_sgl_v2()
2186 unsigned int num_sg, struct beiscsi_io_task *io_task) in hwi_write_sgl() argument
2201 for (index = 0; (index < num_sg) && (index < 2); index++, in hwi_write_sgl()
2236 if (num_sg == 1) { in hwi_write_sgl()
2241 } else if (num_sg == 2) { in hwi_write_sgl()
2256 for (index = 0; index < num_sg; index++, sg = sg_next(sg), psgl++) { in hwi_write_sgl()
[all …]
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| D | be_main.h | 374 uint32_t num_sg, uint32_t xferlen,
461 int num_sg; member
|
| /linux-6.12.1/drivers/net/ethernet/freescale/dpaa2/ |
| D | dpaa2-eth.h | 155 int num_sg; member
168 int num_sg; member
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| D | dpaa2-eth.c | 911 int num_sg; in dpaa2_eth_build_sg_fd() local
928 num_sg = skb_to_sgvec(skb, scl, 0, skb->len); in dpaa2_eth_build_sg_fd()
929 if (unlikely(num_sg < 0)) { in dpaa2_eth_build_sg_fd()
933 num_dma_bufs = dma_map_sg(dev, scl, num_sg, DMA_BIDIRECTIONAL); in dpaa2_eth_build_sg_fd()
973 swa->sg.num_sg = num_sg; in dpaa2_eth_build_sg_fd()
994 dma_unmap_sg(dev, scl, num_sg, DMA_BIDIRECTIONAL); in dpaa2_eth_build_sg_fd()
1159 dma_unmap_sg(dev, swa->sg.scl, swa->sg.num_sg, in dpaa2_eth_free_tx_fd()
1183 for (i = 1; i < swa->tso.num_sg; i++) in dpaa2_eth_free_tx_fd()
1343 swa->tso.num_sg = num_sge; in dpaa2_eth_build_gso_fd()
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| /linux-6.12.1/drivers/usb/storage/ |
| D | transport.c | 412 struct scatterlist *sg, int num_sg, unsigned int length, in usb_stor_bulk_transfer_sglist() argument
422 usb_stor_dbg(us, "xfer %u bytes, %d entries\n", length, num_sg); in usb_stor_bulk_transfer_sglist()
424 sg, num_sg, length, GFP_NOIO); in usb_stor_bulk_transfer_sglist()
|
| /linux-6.12.1/drivers/scsi/ |
| D | esp_scsi.h | 259 int num_sg; member
|
| D | esp_scsi.c | 387 spriv->num_sg = scsi_sg_count(cmd); in esp_map_dma()
389 scsi_for_each_sg(cmd, s, spriv->num_sg, i) { in esp_map_dma()
394 spriv->num_sg = scsi_dma_map(cmd); in esp_map_dma()
395 scsi_for_each_sg(cmd, s, spriv->num_sg, i) in esp_map_dma()
969 spriv->num_sg = 0; in esp_queuecommand_lck()
1358 ptr = scsi_kmap_atomic_sg(p->cur_sg, p->num_sg, in esp_data_bytes_sent()
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| D | pmcraid.h | 530 u32 num_sg; member
|
| /linux-6.12.1/arch/sparc/kernel/ |
| D | ldc.c | 2131 static int sg_count_pages(struct scatterlist *sg, int num_sg) in sg_count_pages() argument
2137 for (i = 0; i < num_sg; i++) { in sg_count_pages()
2148 struct scatterlist *sg, int num_sg, in ldc_map_sg() argument
2162 err = sg_count_pages(sg, num_sg); in ldc_map_sg()
2184 for_each_sg(sg, s, num_sg, i) { in ldc_map_sg()
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| /linux-6.12.1/drivers/net/ |
| D | virtio_net.c | 3030 int num_sg; in xmit_skb() local
3057 num_sg = skb_to_sgvec(skb, sq->sg, 0, skb->len); in xmit_skb()
3058 if (unlikely(num_sg < 0)) in xmit_skb()
3059 return num_sg; in xmit_skb()
3064 num_sg = skb_to_sgvec(skb, sq->sg + 1, 0, skb->len); in xmit_skb()
3065 if (unlikely(num_sg < 0)) in xmit_skb()
3066 return num_sg; in xmit_skb()
3067 num_sg++; in xmit_skb()
3069 return virtqueue_add_outbuf(sq->vq, sq->sg, num_sg, in xmit_skb()
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