Searched refs:nsg (Results 1 - 16 of 16) sorted by relevance

/linux-4.1.27/drivers/net/ethernet/mellanox/mlx4/
H A Dicm.c58 if (chunk->nsg > 0) mlx4_free_icm_pages()
169 chunk->nsg = 0; mlx4_alloc_icm()
195 ++chunk->nsg; mlx4_alloc_icm()
197 chunk->nsg = pci_map_sg(dev->persist->pdev, chunk->mem, mlx4_alloc_icm()
201 if (chunk->nsg <= 0) mlx4_alloc_icm()
212 chunk->nsg = pci_map_sg(dev->persist->pdev, chunk->mem, mlx4_alloc_icm()
216 if (chunk->nsg <= 0) mlx4_alloc_icm()
H A Dicm.h53 int nsg; member in struct:mlx4_icm_chunk
104 if (++iter->page_idx >= iter->chunk->nsg) { mlx4_icm_next()
/linux-4.1.27/net/rxrpc/
H A Drxkad.c212 int nsg; rxkad_secure_packet_encrypt() local
235 nsg = skb_cow_data(skb, 0, &trailer); rxkad_secure_packet_encrypt()
236 if (nsg < 0 || nsg > 16) rxkad_secure_packet_encrypt()
242 sg_init_table(sg, nsg); rxkad_secure_packet_encrypt()
339 int nsg; rxkad_verify_packet_auth() local
346 nsg = skb_cow_data(skb, 0, &trailer); rxkad_verify_packet_auth()
347 if (nsg < 0 || nsg > 16) rxkad_verify_packet_auth()
350 sg_init_table(sg, nsg); rxkad_verify_packet_auth()
414 int nsg; rxkad_verify_packet_encrypt() local
421 nsg = skb_cow_data(skb, 0, &trailer); rxkad_verify_packet_encrypt()
422 if (nsg < 0) rxkad_verify_packet_encrypt()
426 if (unlikely(nsg > 4)) { rxkad_verify_packet_encrypt()
427 sg = kmalloc(sizeof(*sg) * nsg, GFP_NOIO); rxkad_verify_packet_encrypt()
432 sg_init_table(sg, nsg); rxkad_verify_packet_encrypt()
697 int nsg = 1; rxkad_sg_set_buf2() local
706 nsg++; rxkad_sg_set_buf2()
709 sg_mark_end(&sg[nsg - 1]); rxkad_sg_set_buf2()
/linux-4.1.27/drivers/staging/rtl8192e/rtl8192e/
H A Drtl_crypto.h165 struct scatterlist *sg, unsigned int nsg);
168 unsigned int nsg, u8 *out);
278 unsigned int nsg) crypto_digest_update()
281 tfm->crt_digest.dit_update(tfm, sg, nsg); crypto_digest_update()
292 unsigned int nsg, u8 *out) crypto_digest_digest()
295 tfm->crt_digest.dit_digest(tfm, sg, nsg, out); crypto_digest_digest()
276 crypto_digest_update(struct crypto_tfm *tfm, struct scatterlist *sg, unsigned int nsg) crypto_digest_update() argument
290 crypto_digest_digest(struct crypto_tfm *tfm, struct scatterlist *sg, unsigned int nsg, u8 *out) crypto_digest_digest() argument
/linux-4.1.27/drivers/usb/storage/
H A Dsddr09.c646 int result, bulklen, nsg, ct;
650 nsg = bulklen = 0;
655 nsg++;
657 command[4*nsg+2] = ct;
658 command[4*nsg+1] = ((address >> 9) & 0xFF);
659 command[4*nsg+0] = ((address >> 17) & 0xFF);
660 command[4*nsg-1] = ((address >> 25) & 0xFF);
663 nsg++;
665 command[4*nsg+2] = ct;
666 command[4*nsg+1] = ((address >> 9) & 0xFF);
667 command[4*nsg+0] = ((address >> 17) & 0xFF);
668 command[4*nsg-1] = ((address >> 25) & 0xFF);
671 nsg++;
673 command[4*nsg+2] = ct;
674 command[4*nsg+1] = ((address >> 9) & 0xFF);
675 command[4*nsg+0] = ((address >> 17) & 0xFF);
676 command[4*nsg-1] = ((address >> 25) & 0xFF);
678 command[2] = nsg;
680 result = sddr09_send_scsi_command(us, command, 4*nsg+3);
/linux-4.1.27/drivers/infiniband/hw/mthca/
H A Dmthca_memfree.h54 int nsg; member in struct:mthca_icm_chunk
116 if (++iter->page_idx >= iter->chunk->nsg) { mthca_icm_next()
H A Dmthca_memfree.c68 if (chunk->nsg > 0) mthca_free_icm_pages()
166 chunk->nsg = 0; mthca_alloc_icm()
185 ++chunk->nsg; mthca_alloc_icm()
187 chunk->nsg = pci_map_sg(dev->pdev, chunk->mem, mthca_alloc_icm()
191 if (chunk->nsg <= 0) mthca_alloc_icm()
207 chunk->nsg = pci_map_sg(dev->pdev, chunk->mem, mthca_alloc_icm()
211 if (chunk->nsg <= 0) mthca_alloc_icm()
/linux-4.1.27/drivers/crypto/
H A Dbfin_crc.c306 int nsg, i, j; bfin_crypto_crc_handle_queue() local
369 nsg = ctx->sg_buflen ? 2 : 1; bfin_crypto_crc_handle_queue()
370 sg_init_table(ctx->bufsl, nsg); bfin_crypto_crc_handle_queue()
372 if (nsg > 1) bfin_crypto_crc_handle_queue()
373 scatterwalk_sg_chain(ctx->bufsl, nsg, bfin_crypto_crc_handle_queue()
380 nsg = ctx->sg_nents = sg_count(ctx->sg); bfin_crypto_crc_handle_queue()
389 for (i = nsg - 1; i >= 0; i--) { bfin_crypto_crc_handle_queue()
390 sg = sg_get(ctx->sg, nsg, i); bfin_crypto_crc_handle_queue()
H A Dtalitos.c1706 unsigned int nsg; ahash_process_req() local
1735 nsg = (req_ctx->nbuf < nbytes_to_hash) ? 2 : 1; ahash_process_req()
1736 sg_init_table(req_ctx->bufsl, nsg); ahash_process_req()
1738 if (nsg > 1) ahash_process_req()
/linux-4.1.27/drivers/block/
H A Dcryptoloop.c109 unsigned int nsg);
H A Dsunvdc.c449 int nsg, err, i; __send_request() local
464 nsg = blk_rq_map_sg(req->q, req, sg); __send_request()
467 for (i = 0; i < nsg; i++) __send_request()
472 err = ldc_map_sg(port->vio.lp, sg, nsg, __send_request()
/linux-4.1.27/drivers/video/fbdev/via/
H A Dvia-core.c271 int viafb_dma_copy_out_sg(unsigned int offset, struct scatterlist *sg, int nsg) viafb_dma_copy_out_sg() argument
285 nsg*sizeof(struct viafb_vx855_dma_descr), viafb_dma_copy_out_sg()
297 for_each_sg(sg, sgentry, nsg, i) { for_each_sg()
343 nsg*sizeof(struct viafb_vx855_dma_descr), descrpages,
/linux-4.1.27/include/linux/
H A Dvia-core.h163 int viafb_dma_copy_out_sg(unsigned int offset, struct scatterlist *sg, int nsg);
H A Dcrypto.h640 struct scatterlist *sg, unsigned int nsg);
643 unsigned int nsg, u8 *out);
/linux-4.1.27/drivers/scsi/megaraid/
H A Dmegaraid_mbox.c3194 int nsg; megaraid_mbox_get_max_sg() local
3210 nsg = *(uint8_t *)adapter->ibuf; megaraid_mbox_get_max_sg()
3213 nsg = MBOX_DEFAULT_SG_SIZE; megaraid_mbox_get_max_sg()
3216 if (nsg > MBOX_MAX_SG_SIZE) nsg = MBOX_MAX_SG_SIZE; megaraid_mbox_get_max_sg()
3218 return nsg; megaraid_mbox_get_max_sg()
/linux-4.1.27/net/core/
H A Dskbuff.c3448 int nsg = __skb_to_sgvec(skb, sg, offset, len); skb_to_sgvec() local
3450 sg_mark_end(&sg[nsg - 1]); skb_to_sgvec()
3452 return nsg; skb_to_sgvec()

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