22 asmlinkage void __blowfish_enc_blk(struct bf_ctx *ctx, u8 *dst, const u8 *src,
24 asmlinkage void blowfish_dec_blk(struct bf_ctx *ctx, u8 *dst, const u8 *src);
28 					const u8 *src, bool xor);
30 				      const u8 *src);
32 static inline void blowfish_enc_blk(struct bf_ctx *ctx, u8 *dst, const u8 *src)  in blowfish_enc_blk()  argument
34 	__blowfish_enc_blk(ctx, dst, src, false);  in blowfish_enc_blk()
38 					const u8 *src)  in blowfish_enc_blk_xor()  argument
40 	__blowfish_enc_blk(ctx, dst, src, true);  in blowfish_enc_blk_xor()
44 					 const u8 *src)  in blowfish_enc_blk_4way()  argument
46 	__blowfish_enc_blk_4way(ctx, dst, src, false);  in blowfish_enc_blk_4way()
50 				      const u8 *src)  in blowfish_enc_blk_xor_4way()  argument
52 	__blowfish_enc_blk_4way(ctx, dst, src, true);  in blowfish_enc_blk_xor_4way()
55 static void blowfish_encrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src)  in blowfish_encrypt()  argument
57 	blowfish_enc_blk(crypto_tfm_ctx(tfm), dst, src);  in blowfish_encrypt()
60 static void blowfish_decrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src)  in blowfish_decrypt()  argument
62 	blowfish_dec_blk(crypto_tfm_ctx(tfm), dst, src);  in blowfish_decrypt()
85 		u8 *wsrc = walk.src.virt.addr;  in ecb_crypt()
133 	u64 *src = (u64 *)walk->src.virt.addr;  in __cbc_encrypt()  local
138 		*dst = *src ^ *iv;  in __cbc_encrypt()
142 		src += 1;  in __cbc_encrypt()
174 	u64 *src = (u64 *)walk->src.virt.addr;  in __cbc_decrypt()  local
180 	src += nbytes / bsize - 1;  in __cbc_decrypt()
183 	last_iv = *src;  in __cbc_decrypt()
189 			src -= 4 - 1;  in __cbc_decrypt()
192 			ivs[0] = src[0];  in __cbc_decrypt()
193 			ivs[1] = src[1];  in __cbc_decrypt()
194 			ivs[2] = src[2];  in __cbc_decrypt()
196 			blowfish_dec_blk_4way(ctx, (u8 *)dst, (u8 *)src);  in __cbc_decrypt()
206 			*dst ^= *(src - 1);  in __cbc_decrypt()
207 			src -= 1;  in __cbc_decrypt()
214 		blowfish_dec_blk(ctx, (u8 *)dst, (u8 *)src);  in __cbc_decrypt()
220 		*dst ^= *(src - 1);  in __cbc_decrypt()
221 		src -= 1;  in __cbc_decrypt()
254 	u8 *src = walk->src.virt.addr;  in ctr_crypt_final()  local
259 	crypto_xor_cpy(dst, keystream, src, nbytes);  in ctr_crypt_final()
268 	u64 *src = (u64 *)walk->src.virt.addr;  in __ctr_crypt()  local
276 			if (dst != src) {  in __ctr_crypt()
277 				dst[0] = src[0];  in __ctr_crypt()
278 				dst[1] = src[1];  in __ctr_crypt()
279 				dst[2] = src[2];  in __ctr_crypt()
280 				dst[3] = src[3];  in __ctr_crypt()
292 			src += 4;  in __ctr_crypt()
302 		if (dst != src)  in __ctr_crypt()
303 			*dst = *src;  in __ctr_crypt()
309 		src += 1;  in __ctr_crypt()