27 lines
988 B
Diff
27 lines
988 B
Diff
--- a/drivers/crypto/inside-secure/safexcel.h
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+++ b/drivers/crypto/inside-secure/safexcel.h
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@@ -736,6 +736,9 @@ enum safexcel_eip_version {
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/* Priority we use for advertising our algorithms */
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#define SAFEXCEL_CRA_PRIORITY 300
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+/* System cache line size */
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+#define SYSTEM_CACHELINE_SIZE 64
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+
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/* SM3 digest result for zero length message */
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#define EIP197_SM3_ZEROM_HASH "\x1A\xB2\x1D\x83\x55\xCF\xA1\x7F" \
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"\x8E\x61\x19\x48\x31\xE8\x1A\x8F" \
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--- a/drivers/crypto/inside-secure/safexcel_hash.c
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+++ b/drivers/crypto/inside-secure/safexcel_hash.c
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@@ -53,9 +53,9 @@ struct safexcel_ahash_req {
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u8 block_sz; /* block size, only set once */
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u8 digest_sz; /* output digest size, only set once */
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__le32 state[SHA3_512_BLOCK_SIZE /
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- sizeof(__le32)] __aligned(sizeof(__le32));
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+ sizeof(__le32)] __aligned(SYSTEM_CACHELINE_SIZE);
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- u64 len;
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+ u64 len __aligned(SYSTEM_CACHELINE_SIZE);
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u64 processed;
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u8 cache[HASH_CACHE_SIZE] __aligned(sizeof(u32));
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