Searched refs:bufcnt (Results 1 - 14 of 14) sorted by relevance

/linux-4.1.27/drivers/crypto/
H A Datmel-sha.c87 size_t bufcnt; member in struct:atmel_sha_reqctx
162 while ((ctx->bufcnt < ctx->buflen) && ctx->total) { atmel_sha_append_sg()
164 count = min(count, ctx->buflen - ctx->bufcnt); atmel_sha_append_sg()
181 scatterwalk_map_and_copy(ctx->buffer + ctx->bufcnt, ctx->sg, atmel_sha_append_sg()
184 ctx->bufcnt += count; atmel_sha_append_sg()
225 size[0] += ctx->bufcnt; atmel_sha_fill_padding()
226 if (size[0] < ctx->bufcnt) atmel_sha_fill_padding()
237 index = ctx->bufcnt & 0x7f; atmel_sha_fill_padding()
239 *(ctx->buffer + ctx->bufcnt) = 0x80; atmel_sha_fill_padding()
240 memset(ctx->buffer + ctx->bufcnt + 1, 0, padlen-1); atmel_sha_fill_padding()
241 memcpy(ctx->buffer + ctx->bufcnt + padlen, bits, 16); atmel_sha_fill_padding()
242 ctx->bufcnt += padlen + 16; atmel_sha_fill_padding()
245 index = ctx->bufcnt & 0x3f; atmel_sha_fill_padding()
247 *(ctx->buffer + ctx->bufcnt) = 0x80; atmel_sha_fill_padding()
248 memset(ctx->buffer + ctx->bufcnt + 1, 0, padlen-1); atmel_sha_fill_padding()
249 memcpy(ctx->buffer + ctx->bufcnt + padlen, &bits[1], 8); atmel_sha_fill_padding()
250 ctx->bufcnt += padlen + 8; atmel_sha_fill_padding()
309 ctx->bufcnt = 0; atmel_sha_init()
494 int bufcnt; atmel_sha_update_cpu() local
498 bufcnt = ctx->bufcnt; atmel_sha_update_cpu()
499 ctx->bufcnt = 0; atmel_sha_update_cpu()
501 return atmel_sha_xmit_cpu(dd, ctx->buffer, bufcnt, 1); atmel_sha_update_cpu()
532 dev_dbg(dd->dev, "slow: bufcnt: %u, digcnt: 0x%llx 0x%llx, final: %d\n", atmel_sha_update_dma_slow()
533 ctx->bufcnt, ctx->digcnt[1], ctx->digcnt[0], final); atmel_sha_update_dma_slow()
538 if (final || (ctx->bufcnt == ctx->buflen)) { atmel_sha_update_dma_slow()
539 count = ctx->bufcnt; atmel_sha_update_dma_slow()
540 ctx->bufcnt = 0; atmel_sha_update_dma_slow()
557 if (ctx->bufcnt || ctx->offset) atmel_sha_update_dma_start()
560 dev_dbg(dd->dev, "fast: digcnt: 0x%llx 0x%llx, bufcnt: %u, total: %u\n", atmel_sha_update_dma_start()
561 ctx->digcnt[1], ctx->digcnt[0], ctx->bufcnt, ctx->total); atmel_sha_update_dma_start()
609 count = ctx->bufcnt; atmel_sha_update_dma_start()
610 ctx->bufcnt = 0; atmel_sha_update_dma_start()
623 count = ctx->bufcnt; atmel_sha_update_dma_start()
624 ctx->bufcnt = 0; atmel_sha_update_dma_start()
693 if (ctx->bufcnt >= ATMEL_SHA_DMA_THRESHOLD) { atmel_sha_final_req()
695 count = ctx->bufcnt; atmel_sha_final_req()
696 ctx->bufcnt = 0; atmel_sha_final_req()
702 count = ctx->bufcnt; atmel_sha_final_req()
703 ctx->bufcnt = 0; atmel_sha_final_req()
763 dev_dbg(dd->dev, "digcnt: 0x%llx 0x%llx, bufcnt: %d\n", ctx->digcnt[1], atmel_sha_finish()
764 ctx->digcnt[0], ctx->bufcnt); atmel_sha_finish()
913 if (ctx->bufcnt + ctx->total < ATMEL_SHA_DMA_THRESHOLD) atmel_sha_update()
916 } else if (ctx->bufcnt + ctx->total < ctx->buflen) { atmel_sha_update()
936 if (ctx->bufcnt) { atmel_sha_final()
H A Domap-sham.c147 size_t bufcnt; member in struct:omap_sham_reqctx
625 size_t count = min(length, ctx->buflen - ctx->bufcnt); omap_sham_append_buffer()
630 memcpy(ctx->buffer + ctx->bufcnt, data, count); omap_sham_append_buffer()
631 ctx->bufcnt += count; omap_sham_append_buffer()
700 dev_dbg(dd->dev, "slow: bufcnt: %u, digcnt: %d, final: %d\n", omap_sham_update_dma_slow()
701 ctx->bufcnt, ctx->digcnt, final); omap_sham_update_dma_slow()
703 if (final || (ctx->bufcnt == ctx->buflen && ctx->total)) { omap_sham_update_dma_slow()
704 count = ctx->bufcnt; omap_sham_update_dma_slow()
705 ctx->bufcnt = 0; omap_sham_update_dma_slow()
727 if (ctx->bufcnt || ctx->offset) omap_sham_update_dma_start()
739 dev_dbg(dd->dev, "fast: digcnt: %d, bufcnt: %u, total: %u\n", omap_sham_update_dma_start()
740 ctx->digcnt, ctx->bufcnt, ctx->total); omap_sham_update_dma_start()
787 int bufcnt, final; omap_sham_update_cpu() local
796 dev_dbg(dd->dev, "cpu: bufcnt: %u, digcnt: %d, final: %d\n", omap_sham_update_cpu()
797 ctx->bufcnt, ctx->digcnt, final); omap_sham_update_cpu()
799 if (final || (ctx->bufcnt == ctx->buflen && ctx->total)) { omap_sham_update_cpu()
800 bufcnt = ctx->bufcnt; omap_sham_update_cpu()
801 ctx->bufcnt = 0; omap_sham_update_cpu()
802 return omap_sham_xmit_cpu(dd, ctx->buffer, bufcnt, final); omap_sham_update_cpu()
883 ctx->bufcnt = 0; omap_sham_init()
892 ctx->bufcnt = bs; omap_sham_init()
928 if ((ctx->bufcnt <= get_block_size(ctx)) || dd->polling_mode) omap_sham_final_req()
936 err = omap_sham_xmit_dma_map(dd, ctx, ctx->bufcnt, 1); omap_sham_final_req()
938 err = omap_sham_xmit_cpu(dd, ctx->buffer, ctx->bufcnt, 1); omap_sham_final_req()
940 ctx->bufcnt = 0; omap_sham_final_req()
976 dev_dbg(dd->dev, "digcnt: %d, bufcnt: %d\n", ctx->digcnt, ctx->bufcnt); omap_sham_finish()
1092 if ((ctx->digcnt + ctx->bufcnt + ctx->total) < 9) { omap_sham_update()
1100 } else if ((ctx->bufcnt + ctx->total <= bs) || omap_sham_update()
1108 } else if (ctx->bufcnt + ctx->total < ctx->buflen) { omap_sham_update()
1136 ctx->buffer, ctx->bufcnt, req->result); omap_sham_final_shash()
1150 if ((ctx->digcnt + ctx->bufcnt) < 9) omap_sham_final()
1152 else if (ctx->bufcnt) omap_sham_final()
H A Dimg-hash.c104 size_t bufcnt; member in struct:img_hash_request_ctx
213 if (ctx->bufcnt) { img_hash_dma_callback()
214 img_hash_xmit_cpu(hdev, ctx->buffer, ctx->bufcnt, 0); img_hash_dma_callback()
215 ctx->bufcnt = 0; img_hash_dma_callback()
256 ctx->bufcnt = sg_copy_to_buffer(hdev->req->src, sg_nents(ctx->sg), img_hash_write_via_cpu()
260 ctx->bufcnt = 0; img_hash_write_via_cpu()
399 ctx->bufcnt = sg_pcopy_to_buffer(ctx->sgfirst, ctx->nents, img_hash_dma_task()
403 while (ctx->sg && (ctx->bufcnt < 4)) { img_hash_dma_task()
405 if (likely(len > (4 - ctx->bufcnt))) img_hash_dma_task()
406 len = 4 - ctx->bufcnt; img_hash_dma_task()
408 ctx->buffer + ctx->bufcnt, len, img_hash_dma_task()
409 ctx->sent + ctx->bufcnt); img_hash_dma_task()
410 ctx->bufcnt += tbc; img_hash_dma_task()
417 ctx->sent += ctx->bufcnt; img_hash_dma_task()
444 ctx->bufcnt = 0; img_hash_process_data()
633 ctx->bufcnt = 0; img_hash_digest()
H A Datmel-aes.c129 size_t bufcnt; member in struct:atmel_aes_dev
412 dd->bufcnt = sg_copy_to_buffer(dd->in_sg, dd->nb_in_sg, atmel_aes_crypt_cpu_start()
415 if (!dd->bufcnt) atmel_aes_crypt_cpu_start()
418 dd->total -= dd->bufcnt; atmel_aes_crypt_cpu_start()
422 dd->bufcnt >> 2); atmel_aes_crypt_cpu_start()
1165 dd->bufcnt >> 2); atmel_aes_done_task()
1168 dd->buf_out, dd->bufcnt)) atmel_aes_done_task()
/linux-4.1.27/drivers/net/hamradio/
H A Dbaycom_epp.c193 int bufcnt; member in struct:baycom_state::__anon7448
203 int bufcnt; member in struct:baycom_state::__anon7449
378 if (bc->hdlctx.bufcnt > 0) encode_hdlc()
424 bc->hdlctx.bufcnt = wp - bc->hdlctx.buf; encode_hdlc()
440 if (bc->hdlctx.bufcnt <= 0) transmit()
442 if (bc->hdlctx.bufcnt <= 0) transmit()
456 if (bc->hdlctx.state == tx_idle && bc->hdlctx.bufcnt > 0) { transmit()
479 if (bc->hdlctx.bufcnt <= 0) { transmit()
481 if (bc->hdlctx.bufcnt <= 0) { transmit()
487 i = min_t(int, cnt, bc->hdlctx.bufcnt); transmit()
488 bc->hdlctx.bufcnt -= i; transmit()
497 if (bc->hdlctx.bufcnt > 0) { transmit()
543 if (bc->hdlcrx.bufcnt < 4) do_rxpacket()
545 if (!check_crc_ccitt(bc->hdlcrx.buf, bc->hdlcrx.bufcnt)) do_rxpacket()
547 pktlen = bc->hdlcrx.bufcnt-2+1; /* KISS kludge */ do_rxpacket()
603 bc->hdlcrx.bufcnt = 0; receive()
617 if (bc->hdlcrx.bufcnt >= TXBUFFER_SIZE) { receive()
621 bc->hdlcrx.bufcnt++; receive()
926 bc->hdlctx.bufcnt = 0; epp_open()
/linux-4.1.27/drivers/net/ethernet/intel/ixgbe/
H A Dixgbe_fcoe.h39 #define IXGBE_BUFFCNT_MAX 256 /* 8 bits bufcnt */
/linux-4.1.27/drivers/net/ethernet/intel/i40e/
H A Di40e_fcoe.h74 #define I40E_FCOE_DDP_BUFFCNT_MAX 512 /* 9 bits bufcnt */
/linux-4.1.27/drivers/block/aoe/
H A Daoe.h64 __be16 bufcnt; member in struct:aoe_cfghdr
H A Daoecmd.c1624 n = be16_to_cpu(ch->bufcnt); aoecmd_cfg_rsp()
/linux-4.1.27/drivers/net/ethernet/sgi/
H A Dioc3-eth.c1475 desc->bufcnt = cpu_to_be32(len); ioc3_start_xmit()
1483 desc->bufcnt = cpu_to_be32((s1 << ETXD_B1CNT_SHIFT) | ioc3_start_xmit()
1490 desc->bufcnt = cpu_to_be32(len << ETXD_B1CNT_SHIFT); ioc3_start_xmit()
/linux-4.1.27/arch/mips/include/asm/sn/
H A Dioc3.h214 u32 bufcnt; /* buffer counts field */ member in struct:ioc3_etxd
/linux-4.1.27/drivers/usb/musb/
H A Dcppi_dma.c927 dev_dbg(musb->controller, "bufcnt%d underrun - %d (for %d)\n", cppi_next_rx_segment()
/linux-4.1.27/drivers/s390/net/
H A Dqeth_core_main.c285 int qeth_realloc_buffer_pool(struct qeth_card *card, int bufcnt) qeth_realloc_buffer_pool() argument
296 card->qdio.in_buf_pool.buf_count = bufcnt; qeth_realloc_buffer_pool()
297 card->qdio.init_pool.buf_count = bufcnt; qeth_realloc_buffer_pool()
/linux-4.1.27/drivers/scsi/lpfc/
H A Dlpfc_debugfs.c306 "idx:%d prof:%d rn:%d bufcnt:%d icnt:%d acnt:%d posted %d\n", lpfc_debugfs_hbqinfo_data()
313 "entrys:%d bufcnt:%d Put:%d nPut:%d localGet:%d hbaGet:%d\n", lpfc_debugfs_hbqinfo_data()

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