| developer | ec4ebe4 | 2022-04-12 11:17:45 +0800 | [diff] [blame^] | 1 | --- a/drivers/crypto/inside-secure/safexcel.h |
| 2 | +++ b/drivers/crypto/inside-secure/safexcel.h |
| 3 | @@ -722,6 +722,9 @@ enum safexcel_eip_version { |
| 4 | /* Priority we use for advertising our algorithms */ |
| 5 | #define SAFEXCEL_CRA_PRIORITY 300 |
| 6 | |
| 7 | +/* System cache line size */ |
| 8 | +#define SYSTEM_CACHELINE_SIZE 64 |
| 9 | + |
| 10 | /* SM3 digest result for zero length message */ |
| 11 | #define EIP197_SM3_ZEROM_HASH "\x1A\xB2\x1D\x83\x55\xCF\xA1\x7F" \ |
| 12 | "\x8E\x61\x19\x48\x31\xE8\x1A\x8F" \ |
| 13 | --- a/drivers/crypto/inside-secure/safexcel_hash.c |
| 14 | +++ b/drivers/crypto/inside-secure/safexcel_hash.c |
| 15 | @@ -57,9 +57,9 @@ struct safexcel_ahash_req { |
| 16 | u8 block_sz; /* block size, only set once */ |
| 17 | u8 digest_sz; /* output digest size, only set once */ |
| 18 | __le32 state[SHA3_512_BLOCK_SIZE / |
| 19 | - sizeof(__le32)] __aligned(sizeof(__le32)); |
| 20 | + sizeof(__le32)] __aligned(SYSTEM_CACHELINE_SIZE); |
| 21 | |
| 22 | - u64 len; |
| 23 | + u64 len __aligned(SYSTEM_CACHELINE_SIZE); |
| 24 | u64 processed; |
| 25 | |
| 26 | u8 cache[HASH_CACHE_SIZE] __aligned(sizeof(u32)); |