11 asmlinkage u32 crc32_le_arm64(u32 crc, unsigned char const *p, size_t len);
12 asmlinkage u32 crc32c_le_arm64(u32 crc, unsigned char const *p, size_t len);
13 asmlinkage u32 crc32_be_arm64(u32 crc, unsigned char const *p, size_t len);
15 asmlinkage u32 crc32_le_arm64_4way(u32 crc, unsigned char const *p, size_t len);
16 asmlinkage u32 crc32c_le_arm64_4way(u32 crc, unsigned char const *p, size_t len);
17 asmlinkage u32 crc32_be_arm64_4way(u32 crc, unsigned char const *p, size_t len);
19 static inline u32 crc32_le_arch(u32 crc, const u8 *p, size_t len)  in crc32_le_arch()  argument
22 		return crc32_le_base(crc, p, len);  in crc32_le_arch()
24 	if (len >= min_len && cpu_have_named_feature(PMULL) &&  in crc32_le_arch()
27 		crc = crc32_le_arm64_4way(crc, p, len);  in crc32_le_arch()
30 		p += round_down(len, 64);  in crc32_le_arch()
31 		len %= 64;  in crc32_le_arch()
33 		if (!len)  in crc32_le_arch()
37 	return crc32_le_arm64(crc, p, len);  in crc32_le_arch()
40 static inline u32 crc32c_arch(u32 crc, const u8 *p, size_t len)  in crc32c_arch()  argument
43 		return crc32c_base(crc, p, len);  in crc32c_arch()
45 	if (len >= min_len && cpu_have_named_feature(PMULL) &&  in crc32c_arch()
48 		crc = crc32c_le_arm64_4way(crc, p, len);  in crc32c_arch()
51 		p += round_down(len, 64);  in crc32c_arch()
52 		len %= 64;  in crc32c_arch()
54 		if (!len)  in crc32c_arch()
58 	return crc32c_le_arm64(crc, p, len);  in crc32c_arch()
61 static inline u32 crc32_be_arch(u32 crc, const u8 *p, size_t len)  in crc32_be_arch()  argument
64 		return crc32_be_base(crc, p, len);  in crc32_be_arch()
66 	if (len >= min_len && cpu_have_named_feature(PMULL) &&  in crc32_be_arch()
69 		crc = crc32_be_arm64_4way(crc, p, len);  in crc32_be_arch()
72 		p += round_down(len, 64);  in crc32_be_arch()
73 		len %= 64;  in crc32_be_arch()
75 		if (!len)  in crc32_be_arch()
79 	return crc32_be_arm64(crc, p, len);  in crc32_be_arch()