31 static void octeon_sha1_store_hash(struct sha1_state *sctx)  in octeon_sha1_store_hash()  argument
33 	u64 *hash = (u64 *)sctx->state;  in octeon_sha1_store_hash()
37 	} hash_tail = { { sctx->state[4], } };  in octeon_sha1_store_hash()
45 static void octeon_sha1_read_hash(struct sha1_state *sctx)  in octeon_sha1_read_hash()  argument
47 	u64 *hash = (u64 *)sctx->state;  in octeon_sha1_read_hash()
56 	sctx->state[4]	= hash_tail.word[0];  in octeon_sha1_read_hash()
76 	struct sha1_state *sctx = shash_desc_ctx(desc);  in octeon_sha1_init()  local
78 	sctx->state[0] = SHA1_H0;  in octeon_sha1_init()
79 	sctx->state[1] = SHA1_H1;  in octeon_sha1_init()
80 	sctx->state[2] = SHA1_H2;  in octeon_sha1_init()
81 	sctx->state[3] = SHA1_H3;  in octeon_sha1_init()
82 	sctx->state[4] = SHA1_H4;  in octeon_sha1_init()
83 	sctx->count = 0;  in octeon_sha1_init()
88 static void __octeon_sha1_update(struct sha1_state *sctx, const u8 *data,  in __octeon_sha1_update()  argument
95 	partial = sctx->count % SHA1_BLOCK_SIZE;  in __octeon_sha1_update()
96 	sctx->count += len;  in __octeon_sha1_update()
103 			memcpy(sctx->buffer + partial, data,  in __octeon_sha1_update()
105 			src = sctx->buffer;  in __octeon_sha1_update()
116 	memcpy(sctx->buffer + partial, src, len - done);  in __octeon_sha1_update()
122 	struct sha1_state *sctx = shash_desc_ctx(desc);  in octeon_sha1_update()  local
131 	if ((sctx->count % SHA1_BLOCK_SIZE) + len < SHA1_BLOCK_SIZE)  in octeon_sha1_update()
135 	octeon_sha1_store_hash(sctx);  in octeon_sha1_update()
137 	__octeon_sha1_update(sctx, data, len);  in octeon_sha1_update()
139 	octeon_sha1_read_hash(sctx);  in octeon_sha1_update()
147 	struct sha1_state *sctx = shash_desc_ctx(desc);  in octeon_sha1_final()  local
158 	bits = cpu_to_be64(sctx->count << 3);  in octeon_sha1_final()
161 	index = sctx->count & 0x3f;  in octeon_sha1_final()
165 	octeon_sha1_store_hash(sctx);  in octeon_sha1_final()
167 	__octeon_sha1_update(sctx, padding, pad_len);  in octeon_sha1_final()
170 	__octeon_sha1_update(sctx, (const u8 *)&bits, sizeof(bits));  in octeon_sha1_final()
172 	octeon_sha1_read_hash(sctx);  in octeon_sha1_final()
177 		dst[i] = cpu_to_be32(sctx->state[i]);  in octeon_sha1_final()
180 	memset(sctx, 0, sizeof(*sctx));  in octeon_sha1_final()
187 	struct sha1_state *sctx = shash_desc_ctx(desc);  in octeon_sha1_export()  local
189 	memcpy(out, sctx, sizeof(*sctx));  in octeon_sha1_export()
195 	struct sha1_state *sctx = shash_desc_ctx(desc);  in octeon_sha1_import()  local
197 	memcpy(sctx, in, sizeof(*sctx));  in octeon_sha1_import()