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Searched refs:src_len (Results 1 – 25 of 39) sorted by relevance

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/drivers/base/regmap/
Dregcache-lzo.c21 size_t src_len; member
47 ret = lzo1x_1_compress(lzo_ctx->src, lzo_ctx->src_len, in regcache_lzo_compress()
61 ret = lzo1x_decompress_safe(lzo_ctx->src, lzo_ctx->src_len, in regcache_lzo_decompress()
181 lzo_blocks[i]->src_len = end - p; in regcache_lzo_init()
183 lzo_blocks[i]->src_len = blksize; in regcache_lzo_init()
189 lzo_blocks[i]->src_len; in regcache_lzo_init()
249 lzo_block->src_len = lzo_block->dst_len; in regcache_lzo_read()
286 lzo_block->src_len = lzo_block->dst_len; in regcache_lzo_write()
303 lzo_block->src_len = lzo_block->dst_len; in regcache_lzo_write()
/drivers/staging/rtl8188eu/os_dep/
Dosdep_service.c65 void rtw_buf_update(u8 **buf, u32 *buf_len, u8 *src, u32 src_len) in rtw_buf_update() argument
74 if (!src || !src_len) in rtw_buf_update()
78 dup = rtw_malloc(src_len); in rtw_buf_update()
80 dup_len = src_len; in rtw_buf_update()
/drivers/crypto/virtio/
Dvirtio_crypto_akcipher_algs.c231 unsigned int src_len = verify ? req->src_len + req->dst_len : req->src_len; in __virtio_crypto_akcipher_do_req() local
238 src_buf = kcalloc_node(src_len, 1, GFP_KERNEL, node); in __virtio_crypto_akcipher_do_req()
244 sg_copy_to_buffer(req->src, sg_nents(req->src), src_buf, src_len); in __virtio_crypto_akcipher_do_req()
245 sg_init_one(&srcdata_sg, src_buf, src_len); in __virtio_crypto_akcipher_do_req()
248 sg_copy_to_buffer(req->src, sg_nents(req->src), src_buf, src_len); in __virtio_crypto_akcipher_do_req()
249 sg_init_one(&srcdata_sg, src_buf, src_len); in __virtio_crypto_akcipher_do_req()
310 akcipher_req->para.src_data_len = cpu_to_le32(req->src_len); in virtio_crypto_rsa_do_req()
/drivers/staging/rtl8723bs/os_dep/
Dosdep_service.c186 void rtw_buf_update(u8 **buf, u32 *buf_len, u8 *src, u32 src_len) in rtw_buf_update() argument
195 if (!src || !src_len) in rtw_buf_update()
199 dup = rtw_malloc(src_len); in rtw_buf_update()
201 dup_len = src_len; in rtw_buf_update()
/drivers/crypto/ccp/
Dccp-dmaengine.c367 unsigned int src_offset, src_len; in ccp_create_desc() local
385 src_len = sg_dma_len(src_sg); in ccp_create_desc()
392 if (!src_len) { in ccp_create_desc()
401 src_len = sg_dma_len(src_sg); in ccp_create_desc()
420 len = min(dst_len, src_len); in ccp_create_desc()
436 ccp_pt->src_len = len; in ccp_create_desc()
446 &ccp_pt->dst_dma, ccp_pt->src_len); in ccp_create_desc()
450 src_len -= len; in ccp_create_desc()
Dccp-ops.c490 if (aes->src_len & (AES_BLOCK_SIZE - 1)) in ccp_run_aes_cmac_cmd()
565 ret = ccp_init_data(&src, cmd_q, aes->src, aes->src_len, in ccp_run_aes_cmac_cmd()
688 ilen = aes->src_len; in ccp_run_aes_gcm_cmd()
692 ilen = aes->src_len - authsize; in ccp_run_aes_gcm_cmd()
933 (aes->src_len & (AES_BLOCK_SIZE - 1))) in ccp_run_aes_cmd()
1022 ret = ccp_init_data(&src, cmd_q, aes->src, aes->src_len, in ccp_run_aes_cmd()
1031 ret = ccp_init_data(&dst, cmd_q, aes->dst, aes->src_len, in ccp_run_aes_cmd()
1133 if (!xts->final && (xts->src_len & (AES_BLOCK_SIZE - 1))) in ccp_run_xts_aes_cmd()
1232 ret = ccp_init_data(&src, cmd_q, xts->src, xts->src_len, in ccp_run_xts_aes_cmd()
1241 ret = ccp_init_data(&dst, cmd_q, xts->dst, xts->src_len, in ccp_run_xts_aes_cmd()
[all …]
Dccp-crypto-rsa.c86 rctx->cmd.u.rsa.src_len = req->src_len; in ccp_rsa_crypt()
/drivers/target/
Dtarget_core_rd.c428 u32 src_len; in rd_execute_rw() local
460 src_len = PAGE_SIZE - rd_offset; in rd_execute_rw()
475 len = min((u32)m.length, src_len); in rd_execute_rw()
495 src_len -= len; in rd_execute_rw()
496 if (src_len) { in rd_execute_rw()
504 src_len = PAGE_SIZE; in rd_execute_rw()
/drivers/net/wireguard/
Dnoise.c432 static void mix_hash(u8 hash[NOISE_HASH_LEN], const u8 *src, size_t src_len) in mix_hash() argument
438 blake2s_update(&blake, src, src_len); in mix_hash()
464 size_t src_len, u8 key[NOISE_SYMMETRIC_KEY_LEN], in message_encrypt() argument
467 chacha20poly1305_encrypt(dst_ciphertext, src_plaintext, src_len, hash, in message_encrypt()
470 mix_hash(hash, dst_ciphertext, noise_encrypted_len(src_len)); in message_encrypt()
474 size_t src_len, u8 key[NOISE_SYMMETRIC_KEY_LEN], in message_decrypt() argument
477 if (!chacha20poly1305_decrypt(dst_plaintext, src_ciphertext, src_len, in message_decrypt()
481 mix_hash(hash, src_ciphertext, src_len); in message_decrypt()
/drivers/crypto/qat/qat_common/
Dqat_asym_algs.c277 if (sg_is_last(req->src) && req->src_len == ctx->p_size) { in qat_dh_compute_value()
281 req->src_len, in qat_dh_compute_value()
288 int shift = ctx->p_size - req->src_len; in qat_dh_compute_value()
298 req->src, 0, req->src_len, 0); in qat_dh_compute_value()
685 if (sg_is_last(req->src) && req->src_len == ctx->key_sz) { in qat_rsa_enc()
688 req->src_len, DMA_TO_DEVICE); in qat_rsa_enc()
693 int shift = ctx->key_sz - req->src_len; in qat_rsa_enc()
702 0, req->src_len, 0); in qat_rsa_enc()
829 if (sg_is_last(req->src) && req->src_len == ctx->key_sz) { in qat_rsa_dec()
837 int shift = ctx->key_sz - req->src_len; in qat_rsa_dec()
[all …]
/drivers/gpu/drm/
Ddrm_format_helper.c174 size_t src_len = linepixels * sizeof(u32); in drm_fb_xrgb8888_to_rgb565() local
183 sbuf = kmalloc(src_len, GFP_KERNEL); in drm_fb_xrgb8888_to_rgb565()
189 memcpy(sbuf, vaddr, src_len); in drm_fb_xrgb8888_to_rgb565()
/drivers/block/zram/
Dzcomp.c140 const void *src, unsigned int src_len, void *dst) in zcomp_decompress() argument
145 src, src_len, in zcomp_decompress()
Dzcomp.h40 const void *src, unsigned int src_len, void *dst);
/drivers/video/fbdev/omap2/omapfb/dss/
Domapdss-boot-init.c61 const char *src, int src_len) in omapdss_prefix_strcpy() argument
65 while (total < src_len) { in omapdss_prefix_strcpy()
/drivers/gpu/drm/omapdrm/dss/
Domapdss-boot-init.c61 const char *src, int src_len) in omapdss_prefix_strcpy() argument
65 while (total < src_len) { in omapdss_prefix_strcpy()
/drivers/staging/rtl8188eu/include/
Dosdep_service.h93 void rtw_buf_update(u8 **buf, u32 *buf_len, u8 *src, u32 src_len);
/drivers/media/usb/airspy/
Dairspy.c232 void *dst, void *src, unsigned int src_len) in airspy_convert_stream() argument
237 memcpy(dst, src, src_len); in airspy_convert_stream()
238 dst_len = src_len; in airspy_convert_stream()
253 src_len, samples, msecs, in airspy_convert_stream()
258 s->sample += src_len / 2; in airspy_convert_stream()
/drivers/media/dvb-frontends/
Drtl2832_sdr.c172 void *dst, const u8 *src, unsigned int src_len) in rtl2832_sdr_convert_stream() argument
179 memcpy(dst, src, src_len); in rtl2832_sdr_convert_stream()
180 dst_len = src_len; in rtl2832_sdr_convert_stream()
186 for (i = 0; i < src_len; i++) in rtl2832_sdr_convert_stream()
188 dst_len = 2 * src_len; in rtl2832_sdr_convert_stream()
204 src_len, samples, msecs, samples * 1000UL / msecs); in rtl2832_sdr_convert_stream()
208 dev->sample += src_len / 2; in rtl2832_sdr_convert_stream()
/drivers/crypto/caam/
Dcaampkc.c260 if (req->src_len > key->n_sz) { in rsa_edesc_alloc()
265 lzeros = caam_rsa_count_leading_zeros(req->src, req->src_len - in rsa_edesc_alloc()
272 req_ctx->fixup_src_len = req->src_len - lzeros; in rsa_edesc_alloc()
278 diff_size = key->n_sz - req->src_len; in rsa_edesc_alloc()
280 req_ctx->fixup_src_len = req->src_len; in rsa_edesc_alloc()
Dcaamalg_qi.c947 int src_len, dst_len = 0; in aead_edesc_alloc() local
969 src_len = req->assoclen + req->cryptlen + in aead_edesc_alloc()
972 src_nents = sg_nents_for_len(req->src, src_len); in aead_edesc_alloc()
975 src_len); in aead_edesc_alloc()
988 src_len = req->assoclen + req->cryptlen; in aead_edesc_alloc()
989 dst_len = src_len + (encrypt ? authsize : (-authsize)); in aead_edesc_alloc()
991 src_nents = sg_nents_for_len(req->src, src_len); in aead_edesc_alloc()
994 src_len); in aead_edesc_alloc()
1111 sg_to_qm_sg_last(req->src, src_len, sg_table + qm_sg_index, 0); in aead_edesc_alloc()
Dcaamalg_qi2.c360 int src_len, dst_len = 0; in aead_edesc_alloc() local
377 src_len = req->assoclen + req->cryptlen; in aead_edesc_alloc()
378 dst_len = src_len + (encrypt ? authsize : (-authsize)); in aead_edesc_alloc()
380 src_nents = sg_nents_for_len(req->src, src_len); in aead_edesc_alloc()
383 src_len); in aead_edesc_alloc()
422 src_len = req->assoclen + req->cryptlen + in aead_edesc_alloc()
425 src_nents = sg_nents_for_len(req->src, src_len); in aead_edesc_alloc()
428 src_len); in aead_edesc_alloc()
524 sg_to_qm_sg_last(req->src, src_len, sg_table + qm_sg_index, 0); in aead_edesc_alloc()
3539 int src_len = req->nbytes - *next_buflen; in ahash_update_ctx() local
[all …]
/drivers/crypto/nx/
Dnx.c152 unsigned int *src_len) in nx_walk_and_build() argument
156 unsigned int n, offset = 0, len = *src_len; in nx_walk_and_build()
192 *src_len -= len; in nx_walk_and_build()
/drivers/staging/rtl8723bs/include/
Dosdep_service.h154 void rtw_buf_update(u8 **buf, u32 *buf_len, u8 *src, u32 src_len);
/drivers/media/usb/msi2500/
Dmsi2500.c243 unsigned int src_len) in msi2500_convert_stream() argument
249 transactions = src_len / 1024; in msi2500_convert_stream()
258 src_len, dev->next_sample, in msi2500_convert_stream()
352 src_len, samples, msecs, in msi2500_convert_stream()
/drivers/crypto/chelsio/
Dchcr_algo.c2588 int src_len, dst_len; in chcr_aead_dma_map() local
2594 src_len = req->assoclen + req->cryptlen + (op_type ? in chcr_aead_dma_map()
2596 dst_len = src_len; in chcr_aead_dma_map()
2598 src_len = req->assoclen + req->cryptlen; in chcr_aead_dma_map()
2603 if (!req->cryptlen || !src_len || !dst_len) in chcr_aead_dma_map()
2615 sg_nents_for_len(req->src, src_len), in chcr_aead_dma_map()
2621 sg_nents_for_len(req->src, src_len), in chcr_aead_dma_map()
2630 sg_nents_for_len(req->src, src_len), in chcr_aead_dma_map()
2649 int src_len, dst_len; in chcr_aead_dma_unmap() local
2655 src_len = req->assoclen + req->cryptlen + (op_type ? in chcr_aead_dma_unmap()
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