| /Linux-v5.4/arch/x86/crypto/ |
| D | cast5_avx_glue.c | 36 unsigned int nbytes) in cast5_fpu_begin() argument
39 walk, fpu_enabled, nbytes); in cast5_fpu_begin()
54 unsigned int nbytes; in ecb_crypt() local
60 while ((nbytes = walk.nbytes)) { in ecb_crypt()
64 fpu_enabled = cast5_fpu_begin(fpu_enabled, &walk, nbytes); in ecb_crypt()
67 if (nbytes >= bsize * CAST5_PARALLEL_BLOCKS) { in ecb_crypt()
74 nbytes -= bsize * CAST5_PARALLEL_BLOCKS; in ecb_crypt()
75 } while (nbytes >= bsize * CAST5_PARALLEL_BLOCKS); in ecb_crypt()
77 if (nbytes < bsize) in ecb_crypt()
89 nbytes -= bsize; in ecb_crypt()
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| D | glue_helper.c | 28 unsigned int nbytes; in glue_ecb_req_128bit() local
33 while ((nbytes = walk.nbytes)) { in glue_ecb_req_128bit()
40 &walk, fpu_enabled, nbytes); in glue_ecb_req_128bit()
44 if (nbytes < func_bytes) in glue_ecb_req_128bit()
52 nbytes -= func_bytes; in glue_ecb_req_128bit()
53 } while (nbytes >= func_bytes); in glue_ecb_req_128bit()
55 if (nbytes < bsize) in glue_ecb_req_128bit()
58 err = skcipher_walk_done(&walk, nbytes); in glue_ecb_req_128bit()
72 unsigned int nbytes; in glue_cbc_encrypt_req_128bit() local
77 while ((nbytes = walk.nbytes)) { in glue_cbc_encrypt_req_128bit()
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| D | blowfish_glue.c | 79 unsigned int nbytes; in ecb_crypt() local
84 while ((nbytes = walk.nbytes)) { in ecb_crypt()
89 if (nbytes >= bsize * 4) { in ecb_crypt()
95 nbytes -= bsize * 4; in ecb_crypt()
96 } while (nbytes >= bsize * 4); in ecb_crypt()
98 if (nbytes < bsize) in ecb_crypt()
108 nbytes -= bsize; in ecb_crypt()
109 } while (nbytes >= bsize); in ecb_crypt()
112 err = skcipher_walk_done(&walk, nbytes); in ecb_crypt()
132 unsigned int nbytes = walk->nbytes; in __cbc_encrypt() local
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| D | des3_ede_glue.c | 80 unsigned int nbytes; in ecb_crypt() local
85 while ((nbytes = walk.nbytes)) { in ecb_crypt()
90 if (nbytes >= bsize * 3) { in ecb_crypt()
97 nbytes -= bsize * 3; in ecb_crypt()
98 } while (nbytes >= bsize * 3); in ecb_crypt()
100 if (nbytes < bsize) in ecb_crypt()
110 nbytes -= bsize; in ecb_crypt()
111 } while (nbytes >= bsize); in ecb_crypt()
114 err = skcipher_walk_done(&walk, nbytes); in ecb_crypt()
140 unsigned int nbytes = walk->nbytes; in __cbc_encrypt() local
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| /Linux-v5.4/arch/powerpc/crypto/ |
| D | aes-spe-glue.c | 182 struct scatterlist *src, unsigned int nbytes) in ppc_ecb_encrypt() argument
190 blkcipher_walk_init(&walk, dst, src, nbytes); in ppc_ecb_encrypt()
193 while ((nbytes = walk.nbytes)) { in ppc_ecb_encrypt()
194 ubytes = nbytes > MAX_BYTES ? in ppc_ecb_encrypt()
195 nbytes - MAX_BYTES : nbytes & (AES_BLOCK_SIZE - 1); in ppc_ecb_encrypt()
196 nbytes -= ubytes; in ppc_ecb_encrypt()
200 ctx->key_enc, ctx->rounds, nbytes); in ppc_ecb_encrypt()
210 struct scatterlist *src, unsigned int nbytes) in ppc_ecb_decrypt() argument
218 blkcipher_walk_init(&walk, dst, src, nbytes); in ppc_ecb_decrypt()
221 while ((nbytes = walk.nbytes)) { in ppc_ecb_decrypt()
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| /Linux-v5.4/crypto/ |
| D | pcbc.c | 24 unsigned int nbytes = walk->nbytes; in crypto_pcbc_encrypt_segment() local
36 } while ((nbytes -= bsize) >= bsize); in crypto_pcbc_encrypt_segment()
38 return nbytes; in crypto_pcbc_encrypt_segment()
46 unsigned int nbytes = walk->nbytes; in crypto_pcbc_encrypt_inplace() local
58 } while ((nbytes -= bsize) >= bsize); in crypto_pcbc_encrypt_inplace()
60 return nbytes; in crypto_pcbc_encrypt_inplace()
68 unsigned int nbytes; in crypto_pcbc_encrypt() local
73 while ((nbytes = walk.nbytes)) { in crypto_pcbc_encrypt()
75 nbytes = crypto_pcbc_encrypt_inplace(req, &walk, in crypto_pcbc_encrypt()
78 nbytes = crypto_pcbc_encrypt_segment(req, &walk, in crypto_pcbc_encrypt()
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| D | cfb.c | 51 unsigned int nbytes = walk->nbytes; in crypto_cfb_final() local
54 crypto_xor_cpy(dst, stream, src, nbytes); in crypto_cfb_final()
61 unsigned int nbytes = walk->nbytes; in crypto_cfb_encrypt_segment() local
73 } while ((nbytes -= bsize) >= bsize); in crypto_cfb_encrypt_segment()
77 return nbytes; in crypto_cfb_encrypt_segment()
84 unsigned int nbytes = walk->nbytes; in crypto_cfb_encrypt_inplace() local
95 } while ((nbytes -= bsize) >= bsize); in crypto_cfb_encrypt_inplace()
99 return nbytes; in crypto_cfb_encrypt_inplace()
111 while (walk.nbytes >= bsize) { in crypto_cfb_encrypt()
119 if (walk.nbytes) { in crypto_cfb_encrypt()
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| D | scatterwalk.c | 18 static inline void memcpy_dir(void *buf, void *sgdata, size_t nbytes, int out) in memcpy_dir() argument
23 memcpy(dst, src, nbytes); in memcpy_dir()
27 size_t nbytes, int out) in scatterwalk_copychunks() argument
33 if (len_this_page > nbytes) in scatterwalk_copychunks()
34 len_this_page = nbytes; in scatterwalk_copychunks()
44 if (nbytes == len_this_page) in scatterwalk_copychunks()
48 nbytes -= len_this_page; in scatterwalk_copychunks()
56 unsigned int start, unsigned int nbytes, int out) in scatterwalk_map_and_copy() argument
61 if (!nbytes) in scatterwalk_map_and_copy()
67 scatterwalk_copychunks(buf, &walk, nbytes, out); in scatterwalk_map_and_copy()
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| /Linux-v5.4/lib/mpi/ |
| D | mpicoder.c | 35 MPI mpi_read_raw_data(const void *xbuffer, size_t nbytes) in mpi_read_raw_data() argument
43 while (nbytes > 0 && buffer[0] == 0) { in mpi_read_raw_data()
45 nbytes--; in mpi_read_raw_data()
48 nbits = nbytes * 8; in mpi_read_raw_data()
53 if (nbytes > 0) in mpi_read_raw_data()
56 nlimbs = DIV_ROUND_UP(nbytes, BYTES_PER_MPI_LIMB); in mpi_read_raw_data()
64 if (nbytes > 0) { in mpi_read_raw_data()
65 i = BYTES_PER_MPI_LIMB - nbytes % BYTES_PER_MPI_LIMB; in mpi_read_raw_data()
84 unsigned int nbits, nbytes; in mpi_read_from_buffer() local
96 nbytes = DIV_ROUND_UP(nbits, 8); in mpi_read_from_buffer()
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| /Linux-v5.4/arch/sparc/crypto/ |
| D | des_glue.c | 92 unsigned int nbytes, bool encrypt) in __ecb_crypt() argument
98 blkcipher_walk_init(&walk, dst, src, nbytes); in __ecb_crypt()
106 while ((nbytes = walk.nbytes)) { in __ecb_crypt()
107 unsigned int block_len = nbytes & DES_BLOCK_MASK; in __ecb_crypt()
114 nbytes &= DES_BLOCK_SIZE - 1; in __ecb_crypt()
115 err = blkcipher_walk_done(desc, &walk, nbytes); in __ecb_crypt()
123 unsigned int nbytes) in ecb_encrypt() argument
125 return __ecb_crypt(desc, dst, src, nbytes, true); in ecb_encrypt()
130 unsigned int nbytes) in ecb_decrypt() argument
132 return __ecb_crypt(desc, dst, src, nbytes, false); in ecb_decrypt()
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| D | camellia_glue.c | 88 unsigned int nbytes, bool encrypt) in __ecb_crypt() argument
100 blkcipher_walk_init(&walk, dst, src, nbytes); in __ecb_crypt()
109 while ((nbytes = walk.nbytes)) { in __ecb_crypt()
110 unsigned int block_len = nbytes & CAMELLIA_BLOCK_MASK; in __ecb_crypt()
120 nbytes &= CAMELLIA_BLOCK_SIZE - 1; in __ecb_crypt()
121 err = blkcipher_walk_done(desc, &walk, nbytes); in __ecb_crypt()
129 unsigned int nbytes) in ecb_encrypt() argument
131 return __ecb_crypt(desc, dst, src, nbytes, true); in ecb_encrypt()
136 unsigned int nbytes) in ecb_decrypt() argument
138 return __ecb_crypt(desc, dst, src, nbytes, false); in ecb_decrypt()
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| D | aes_glue.c | 218 unsigned int nbytes) in ecb_encrypt() argument
224 blkcipher_walk_init(&walk, dst, src, nbytes); in ecb_encrypt()
229 while ((nbytes = walk.nbytes)) { in ecb_encrypt()
230 unsigned int block_len = nbytes & AES_BLOCK_MASK; in ecb_encrypt()
238 nbytes &= AES_BLOCK_SIZE - 1; in ecb_encrypt()
239 err = blkcipher_walk_done(desc, &walk, nbytes); in ecb_encrypt()
247 unsigned int nbytes) in ecb_decrypt() argument
254 blkcipher_walk_init(&walk, dst, src, nbytes); in ecb_decrypt()
260 while ((nbytes = walk.nbytes)) { in ecb_decrypt()
261 unsigned int block_len = nbytes & AES_BLOCK_MASK; in ecb_decrypt()
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| /Linux-v5.4/include/crypto/ |
| D | cbc.h | 20 unsigned int nbytes = walk->nbytes; in crypto_cbc_encrypt_segment() local
32 } while ((nbytes -= bsize) >= bsize); in crypto_cbc_encrypt_segment()
34 return nbytes; in crypto_cbc_encrypt_segment()
42 unsigned int nbytes = walk->nbytes; in crypto_cbc_encrypt_inplace() local
52 } while ((nbytes -= bsize) >= bsize); in crypto_cbc_encrypt_inplace()
56 return nbytes; in crypto_cbc_encrypt_inplace()
69 while (walk.nbytes) { in crypto_cbc_encrypt_walk()
85 unsigned int nbytes = walk->nbytes; in crypto_cbc_decrypt_segment() local
97 } while ((nbytes -= bsize) >= bsize); in crypto_cbc_decrypt_segment()
101 return nbytes; in crypto_cbc_decrypt_segment()
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| D | ctr.h | 36 while (walk.nbytes > 0) { in crypto_ctr_encrypt_walk()
39 int nbytes = walk.nbytes; in crypto_ctr_encrypt_walk() local
42 if (nbytes < walk.total) { in crypto_ctr_encrypt_walk()
43 tail = walk.nbytes & (blocksize - 1); in crypto_ctr_encrypt_walk()
44 nbytes -= tail; in crypto_ctr_encrypt_walk()
48 int bsize = min(nbytes, blocksize); in crypto_ctr_encrypt_walk()
57 nbytes -= bsize; in crypto_ctr_encrypt_walk()
58 } while (nbytes > 0); in crypto_ctr_encrypt_walk()
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| /Linux-v5.4/arch/s390/crypto/ |
| D | des_s390.c | 86 unsigned int nbytes, n; in ecb_desall_crypt() local
90 while ((nbytes = walk->nbytes) >= DES_BLOCK_SIZE) { in ecb_desall_crypt()
92 n = nbytes & ~(DES_BLOCK_SIZE - 1); in ecb_desall_crypt()
95 ret = blkcipher_walk_done(desc, walk, nbytes - n); in ecb_desall_crypt()
104 unsigned int nbytes, n; in cbc_desall_crypt() local
114 while ((nbytes = walk->nbytes) >= DES_BLOCK_SIZE) { in cbc_desall_crypt()
116 n = nbytes & ~(DES_BLOCK_SIZE - 1); in cbc_desall_crypt()
119 ret = blkcipher_walk_done(desc, walk, nbytes - n); in cbc_desall_crypt()
127 unsigned int nbytes) in ecb_des_encrypt() argument
131 blkcipher_walk_init(&walk, dst, src, nbytes); in ecb_des_encrypt()
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| D | aes_s390.c | 68 unsigned int nbytes; member
203 unsigned int nbytes) in fallback_blk_dec() argument
212 skcipher_request_set_crypt(req, src, dst, nbytes, desc->info); in fallback_blk_dec()
222 unsigned int nbytes) in fallback_blk_enc() argument
231 skcipher_request_set_crypt(req, src, dst, nbytes, desc->info); in fallback_blk_enc()
262 unsigned int nbytes, n; in ecb_aes_crypt() local
266 while ((nbytes = walk->nbytes) >= AES_BLOCK_SIZE) { in ecb_aes_crypt()
268 n = nbytes & ~(AES_BLOCK_SIZE - 1); in ecb_aes_crypt()
271 ret = blkcipher_walk_done(desc, walk, nbytes - n); in ecb_aes_crypt()
279 unsigned int nbytes) in ecb_aes_encrypt() argument
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| D | paes_s390.c | 165 unsigned int nbytes, n, k; in ecb_paes_crypt() local
169 while ((nbytes = walk->nbytes) >= AES_BLOCK_SIZE) { in ecb_paes_crypt()
171 n = nbytes & ~(AES_BLOCK_SIZE - 1); in ecb_paes_crypt()
175 ret = blkcipher_walk_done(desc, walk, nbytes - k); in ecb_paes_crypt()
186 unsigned int nbytes) in ecb_paes_encrypt() argument
190 blkcipher_walk_init(&walk, dst, src, nbytes); in ecb_paes_encrypt()
196 unsigned int nbytes) in ecb_paes_decrypt() argument
200 blkcipher_walk_init(&walk, dst, src, nbytes); in ecb_paes_decrypt()
283 unsigned int nbytes, n, k; in cbc_paes_crypt() local
293 while ((nbytes = walk->nbytes) >= AES_BLOCK_SIZE) { in cbc_paes_crypt()
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| /Linux-v5.4/drivers/staging/comedi/ |
| D | comedi_buf.c | 341 unsigned int nbytes) in comedi_buf_write_alloc() argument
346 if (nbytes > unalloc) in comedi_buf_write_alloc()
347 nbytes = unalloc; in comedi_buf_write_alloc()
349 async->buf_write_alloc_count += nbytes; in comedi_buf_write_alloc()
357 return nbytes; in comedi_buf_write_alloc()
431 unsigned int nbytes) in comedi_buf_write_free() argument
436 if (nbytes > allocated) in comedi_buf_write_free()
437 nbytes = allocated; in comedi_buf_write_free()
439 async->buf_write_count += nbytes; in comedi_buf_write_free()
440 async->buf_write_ptr += nbytes; in comedi_buf_write_free()
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| /Linux-v5.4/drivers/crypto/ |
| D | geode-aes.c | 182 unsigned int nbytes) in fallback_blk_dec() argument
191 ret = crypto_blkcipher_decrypt_iv(desc, dst, src, nbytes); in fallback_blk_dec()
198 unsigned int nbytes) in fallback_blk_enc() argument
207 ret = crypto_blkcipher_encrypt_iv(desc, dst, src, nbytes); in fallback_blk_enc()
304 unsigned int nbytes) in geode_cbc_decrypt() argument
311 return fallback_blk_dec(desc, dst, src, nbytes); in geode_cbc_decrypt()
313 blkcipher_walk_init(&walk, dst, src, nbytes); in geode_cbc_decrypt()
317 while ((nbytes = walk.nbytes)) { in geode_cbc_decrypt()
321 op->len = nbytes - (nbytes % AES_BLOCK_SIZE); in geode_cbc_decrypt()
326 nbytes -= ret; in geode_cbc_decrypt()
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| /Linux-v5.4/drivers/infiniband/hw/hfi1/ |
| D | pio_copy.c | 226 unsigned int nbytes) in read_low_bytes() argument
229 jcopy(&pbuf->carry.val8[0], from, nbytes); in read_low_bytes()
230 pbuf->carry_bytes = nbytes; in read_low_bytes()
242 const void *from, unsigned int nbytes) in read_extra_bytes() argument
244 jcopy(&pbuf->carry.val8[pbuf->carry_bytes], from, nbytes); in read_extra_bytes()
245 pbuf->carry_bytes += nbytes; in read_extra_bytes()
305 const void *from, size_t nbytes) in seg_pio_copy_start() argument
315 dend = dest + ((nbytes >> 3) * sizeof(u64)); in seg_pio_copy_start()
380 read_low_bytes(pbuf, from, nbytes & 0x7); in seg_pio_copy_start()
382 pbuf->qw_written = 1 /*PBC*/ + (nbytes >> 3); in seg_pio_copy_start()
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| /Linux-v5.4/arch/x86/lib/ |
| D | insn.c | 103 prefixes->nbytes++; in insn_get_prefixes()
127 insn->rex_prefix.nbytes = 1; in insn_get_prefixes()
157 insn->vex_prefix.nbytes = 4; in insn_get_prefixes()
165 insn->vex_prefix.nbytes = 3; in insn_get_prefixes()
177 insn->vex_prefix.nbytes = 2; in insn_get_prefixes()
213 opcode->nbytes = 1; in insn_get_opcode()
232 opcode->bytes[opcode->nbytes++] = op; in insn_get_opcode()
265 modrm->nbytes = 1; in insn_get_modrm()
303 return (modrm->nbytes && (modrm->value & 0xc7) == 0x5); in insn_rip_relative()
321 if (insn->modrm.nbytes) { in insn_get_sib()
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| /Linux-v5.4/tools/arch/x86/lib/ |
| D | insn.c | 103 prefixes->nbytes++; in insn_get_prefixes()
127 insn->rex_prefix.nbytes = 1; in insn_get_prefixes()
157 insn->vex_prefix.nbytes = 4; in insn_get_prefixes()
165 insn->vex_prefix.nbytes = 3; in insn_get_prefixes()
177 insn->vex_prefix.nbytes = 2; in insn_get_prefixes()
213 opcode->nbytes = 1; in insn_get_opcode()
232 opcode->bytes[opcode->nbytes++] = op; in insn_get_opcode()
265 modrm->nbytes = 1; in insn_get_modrm()
303 return (modrm->nbytes && (modrm->value & 0xc7) == 0x5); in insn_rip_relative()
321 if (insn->modrm.nbytes) { in insn_get_sib()
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| /Linux-v5.4/include/trace/events/ |
| D | random.h | 194 TP_PROTO(int nbytes, unsigned long IP),
196 TP_ARGS(nbytes, IP),
199 __field( int, nbytes )
204 __entry->nbytes = nbytes;
208 TP_printk("nbytes %d caller %pS", __entry->nbytes, (void *)__entry->IP)
212 TP_PROTO(int nbytes, unsigned long IP),
214 TP_ARGS(nbytes, IP)
218 TP_PROTO(int nbytes, unsigned long IP),
220 TP_ARGS(nbytes, IP)
224 TP_PROTO(const char *pool_name, int nbytes, int entropy_count,
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| /Linux-v5.4/drivers/pci/hotplug/ |
| D | rpadlpar_sysfs.c | 28 const char *buf, size_t nbytes) in add_slot_store() argument
34 if (nbytes >= MAX_DRC_NAME_LEN) in add_slot_store()
37 memcpy(drc_name, buf, nbytes); in add_slot_store()
41 end = &drc_name[nbytes]; in add_slot_store()
48 return nbytes; in add_slot_store()
59 const char *buf, size_t nbytes) in remove_slot_store() argument
65 if (nbytes >= MAX_DRC_NAME_LEN) in remove_slot_store()
68 memcpy(drc_name, buf, nbytes); in remove_slot_store()
72 end = &drc_name[nbytes]; in remove_slot_store()
79 return nbytes; in remove_slot_store()
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| /Linux-v5.4/drivers/spi/ |
| D | spi-mem.c | 40 if (!op->data.nbytes) in spi_controller_dma_map_mem_op_data()
53 return spi_map_buf(ctlr, dmadev, sgt, op->data.buf.in, op->data.nbytes, in spi_controller_dma_map_mem_op_data()
86 if (!op->data.nbytes) in spi_controller_dma_unmap_mem_op_data()
144 if (op->addr.nbytes && in spi_mem_default_supports_op()
148 if (op->dummy.nbytes && in spi_mem_default_supports_op()
174 if ((op->addr.nbytes && !op->addr.buswidth) || in spi_mem_check_op()
175 (op->dummy.nbytes && !op->dummy.buswidth) || in spi_mem_check_op()
176 (op->data.nbytes && !op->data.buswidth)) in spi_mem_check_op()
307 tmpbufsize = sizeof(op->cmd.opcode) + op->addr.nbytes + in spi_mem_exec_op()
308 op->dummy.nbytes; in spi_mem_exec_op()
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