| /linux/drivers/net/ethernet/mellanox/mlx4/ |
| H A D | icm.c | 59 if (chunk->nsg > 0) in mlx4_free_icm_pages()
205 ++chunk->nsg; in mlx4_alloc_icm()
207 chunk->nsg = dma_map_sg(&dev->persist->pdev->dev, in mlx4_alloc_icm()
211 if (!chunk->nsg) in mlx4_alloc_icm()
222 chunk->nsg = dma_map_sg(&dev->persist->pdev->dev, chunk->sg, in mlx4_alloc_icm()
225 if (!chunk->nsg) in mlx4_alloc_icm()
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| H A D | icm.h | 59 int nsg; member
113 if (++iter->page_idx >= iter->chunk->nsg) { in mlx4_icm_next()
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| /linux/net/tipc/ |
| H A D | crypto.c | 265 struct scatterlist **sg, int nsg);
688 struct scatterlist **sg, int nsg) in tipc_aead_mem_alloc() argument
703 len += nsg * sizeof(**sg); in tipc_aead_mem_alloc()
743 int ehsz, len, tailen, nsg, rc; in tipc_aead_encrypt() local
764 nsg = skb_cow_data(skb, tailen, &trailer); in tipc_aead_encrypt()
765 if (unlikely(nsg < 0)) { in tipc_aead_encrypt()
766 pr_err("TX: skb_cow_data() returned %d\n", nsg); in tipc_aead_encrypt()
767 return nsg; in tipc_aead_encrypt()
773 ctx = tipc_aead_mem_alloc(tfm, sizeof(*tx_ctx), &iv, &req, &sg, nsg); in tipc_aead_encrypt()
779 sg_init_table(sg, nsg); in tipc_aead_encrypt()
[all …]
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| /linux/drivers/infiniband/hw/mthca/ |
| H A D | mthca_memfree.c | 68 if (chunk->nsg > 0) in mthca_free_icm_pages()
166 chunk->nsg = 0; in mthca_alloc_icm()
185 ++chunk->nsg; in mthca_alloc_icm()
187 chunk->nsg = in mthca_alloc_icm()
192 if (chunk->nsg <= 0) in mthca_alloc_icm()
208 chunk->nsg = dma_map_sg(&dev->pdev->dev, chunk->mem, in mthca_alloc_icm()
211 if (chunk->nsg <= 0) in mthca_alloc_icm()
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| H A D | mthca_memfree.h | 54 int nsg; member
116 if (++iter->page_idx >= iter->chunk->nsg) { in mthca_icm_next()
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| /linux/net/rxrpc/ |
| H A D | rxkad.c | 498 int nsg, ret; in rxkad_verify_packet_2()
510 nsg = skb_shinfo(skb)->nr_frags + 1; in rxkad_verify_packet_2()
511 if (nsg <= 4) { in rxkad_verify_packet_2()
512 nsg = 4; in rxkad_verify_packet_2()
514 sg = kmalloc_array(nsg, sizeof(*sg), GFP_NOIO); in rxkad_verify_packet_2()
519 sg_init_table(sg, nsg); in rxkad_verify_packet_2()
496 int nsg, ret; rxkad_verify_packet_2() local
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| /linux/include/linux/ |
| H A D | via-core.h | 146 int viafb_dma_copy_out_sg(unsigned int offset, struct scatterlist *sg, int nsg);
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| /linux/drivers/vdpa/mlx5/core/ |
| H A D | mlx5_vdpa.h | 21 int nsg; member
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| /linux/drivers/scsi/megaraid/ |
| H A D | megaraid_mbox.c | 3126 int nsg; in megaraid_mbox_get_max_sg() local
3142 nsg = *(uint8_t *)adapter->ibuf; in megaraid_mbox_get_max_sg()
3145 nsg = MBOX_DEFAULT_SG_SIZE; in megaraid_mbox_get_max_sg()
3148 if (nsg > MBOX_MAX_SG_SIZE) nsg = MBOX_MAX_SG_SIZE; in megaraid_mbox_get_max_sg()
3150 return nsg; in megaraid_mbox_get_max_sg()
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| /linux/net/core/ |
| H A D | skbuff.c | 5265 int nsg = __skb_to_sgvec(skb, sg, offset, len, 0); in skb_to_sgvec() local
5267 if (nsg <= 0) in skb_to_sgvec()
5268 return nsg; in skb_to_sgvec()
5270 sg_mark_end(&sg[nsg - 1]); in skb_to_sgvec()
5272 return nsg; in skb_to_sgvec()
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| /linux/drivers/scsi/ibmvscsi_tgt/ |
| H A D | ibmvscsi_tgt.c | 3187 int nsg, struct srp_direct_buf *md, int nmd, in ibmvscsis_rdma() argument
|