diff options
Diffstat (limited to 'arch/x86/crypto')
24 files changed, 76 insertions, 102 deletions
diff --git a/arch/x86/crypto/aegis128-aesni-asm.S b/arch/x86/crypto/aegis128-aesni-asm.S index 9254e0b6cc06..5f7e43d4f64a 100644 --- a/arch/x86/crypto/aegis128-aesni-asm.S +++ b/arch/x86/crypto/aegis128-aesni-asm.S @@ -75,7 +75,7 @@ * %r9 */ __load_partial: - xor %r9, %r9 + xor %r9d, %r9d pxor MSG, MSG mov LEN, %r8 @@ -535,6 +535,7 @@ ENTRY(crypto_aegis128_aesni_enc_tail) movdqu STATE3, 0x40(STATEP) FRAME_END + ret ENDPROC(crypto_aegis128_aesni_enc_tail) .macro decrypt_block a s0 s1 s2 s3 s4 i diff --git a/arch/x86/crypto/aegis128-aesni-glue.c b/arch/x86/crypto/aegis128-aesni-glue.c index 5de7c0d46edf..acd11b3bf639 100644 --- a/arch/x86/crypto/aegis128-aesni-glue.c +++ b/arch/x86/crypto/aegis128-aesni-glue.c @@ -375,16 +375,12 @@ static struct aead_alg crypto_aegis128_aesni_alg[] = { } }; -static const struct x86_cpu_id aesni_cpu_id[] = { - X86_FEATURE_MATCH(X86_FEATURE_AES), - X86_FEATURE_MATCH(X86_FEATURE_XMM2), - {} -}; -MODULE_DEVICE_TABLE(x86cpu, aesni_cpu_id); - static int __init crypto_aegis128_aesni_module_init(void) { - if (!x86_match_cpu(aesni_cpu_id)) + if (!boot_cpu_has(X86_FEATURE_XMM2) || + !boot_cpu_has(X86_FEATURE_AES) || + !boot_cpu_has(X86_FEATURE_OSXSAVE) || + !cpu_has_xfeatures(XFEATURE_MASK_SSE, NULL)) return -ENODEV; return crypto_register_aeads(crypto_aegis128_aesni_alg, diff --git a/arch/x86/crypto/aegis128l-aesni-asm.S b/arch/x86/crypto/aegis128l-aesni-asm.S index 9263c344f2c7..491dd61c845c 100644 --- a/arch/x86/crypto/aegis128l-aesni-asm.S +++ b/arch/x86/crypto/aegis128l-aesni-asm.S @@ -66,7 +66,7 @@ * %r9 */ __load_partial: - xor %r9, %r9 + xor %r9d, %r9d pxor MSG0, MSG0 pxor MSG1, MSG1 @@ -645,6 +645,7 @@ ENTRY(crypto_aegis128l_aesni_enc_tail) state_store0 FRAME_END + ret ENDPROC(crypto_aegis128l_aesni_enc_tail) /* diff --git a/arch/x86/crypto/aegis128l-aesni-glue.c b/arch/x86/crypto/aegis128l-aesni-glue.c index 876e4866e633..2071c3d1ae07 100644 --- a/arch/x86/crypto/aegis128l-aesni-glue.c +++ b/arch/x86/crypto/aegis128l-aesni-glue.c @@ -375,16 +375,12 @@ static struct aead_alg crypto_aegis128l_aesni_alg[] = { } }; -static const struct x86_cpu_id aesni_cpu_id[] = { - X86_FEATURE_MATCH(X86_FEATURE_AES), - X86_FEATURE_MATCH(X86_FEATURE_XMM2), - {} -}; -MODULE_DEVICE_TABLE(x86cpu, aesni_cpu_id); - static int __init crypto_aegis128l_aesni_module_init(void) { - if (!x86_match_cpu(aesni_cpu_id)) + if (!boot_cpu_has(X86_FEATURE_XMM2) || + !boot_cpu_has(X86_FEATURE_AES) || + !boot_cpu_has(X86_FEATURE_OSXSAVE) || + !cpu_has_xfeatures(XFEATURE_MASK_SSE, NULL)) return -ENODEV; return crypto_register_aeads(crypto_aegis128l_aesni_alg, diff --git a/arch/x86/crypto/aegis256-aesni-asm.S b/arch/x86/crypto/aegis256-aesni-asm.S index 1d977d515bf9..8870c7c5d9a4 100644 --- a/arch/x86/crypto/aegis256-aesni-asm.S +++ b/arch/x86/crypto/aegis256-aesni-asm.S @@ -59,7 +59,7 @@ * %r9 */ __load_partial: - xor %r9, %r9 + xor %r9d, %r9d pxor MSG, MSG mov LEN, %r8 @@ -543,6 +543,7 @@ ENTRY(crypto_aegis256_aesni_enc_tail) state_store0 FRAME_END + ret ENDPROC(crypto_aegis256_aesni_enc_tail) /* diff --git a/arch/x86/crypto/aegis256-aesni-glue.c b/arch/x86/crypto/aegis256-aesni-glue.c index 2b5dd3af8f4d..b5f2a8fd5a71 100644 --- a/arch/x86/crypto/aegis256-aesni-glue.c +++ b/arch/x86/crypto/aegis256-aesni-glue.c @@ -375,16 +375,12 @@ static struct aead_alg crypto_aegis256_aesni_alg[] = { } }; -static const struct x86_cpu_id aesni_cpu_id[] = { - X86_FEATURE_MATCH(X86_FEATURE_AES), - X86_FEATURE_MATCH(X86_FEATURE_XMM2), - {} -}; -MODULE_DEVICE_TABLE(x86cpu, aesni_cpu_id); - static int __init crypto_aegis256_aesni_module_init(void) { - if (!x86_match_cpu(aesni_cpu_id)) + if (!boot_cpu_has(X86_FEATURE_XMM2) || + !boot_cpu_has(X86_FEATURE_AES) || + !boot_cpu_has(X86_FEATURE_OSXSAVE) || + !cpu_has_xfeatures(XFEATURE_MASK_SSE, NULL)) return -ENODEV; return crypto_register_aeads(crypto_aegis256_aesni_alg, diff --git a/arch/x86/crypto/aesni-intel_asm.S b/arch/x86/crypto/aesni-intel_asm.S index e762ef417562..9bd139569b41 100644 --- a/arch/x86/crypto/aesni-intel_asm.S +++ b/arch/x86/crypto/aesni-intel_asm.S @@ -258,7 +258,7 @@ ALL_F: .octa 0xffffffffffffffffffffffffffffffff .macro GCM_INIT Iv SUBKEY AAD AADLEN mov \AADLEN, %r11 mov %r11, AadLen(%arg2) # ctx_data.aad_length = aad_length - xor %r11, %r11 + xor %r11d, %r11d mov %r11, InLen(%arg2) # ctx_data.in_length = 0 mov %r11, PBlockLen(%arg2) # ctx_data.partial_block_length = 0 mov %r11, PBlockEncKey(%arg2) # ctx_data.partial_block_enc_key = 0 @@ -286,7 +286,7 @@ ALL_F: .octa 0xffffffffffffffffffffffffffffffff movdqu HashKey(%arg2), %xmm13 add %arg5, InLen(%arg2) - xor %r11, %r11 # initialise the data pointer offset as zero + xor %r11d, %r11d # initialise the data pointer offset as zero PARTIAL_BLOCK %arg3 %arg4 %arg5 %r11 %xmm8 \operation sub %r11, %arg5 # sub partial block data used @@ -702,7 +702,7 @@ _no_extra_mask_1_\@: # GHASH computation for the last <16 Byte block GHASH_MUL \AAD_HASH, %xmm13, %xmm0, %xmm10, %xmm11, %xmm5, %xmm6 - xor %rax,%rax + xor %eax, %eax mov %rax, PBlockLen(%arg2) jmp _dec_done_\@ @@ -737,7 +737,7 @@ _no_extra_mask_2_\@: # GHASH computation for the last <16 Byte block GHASH_MUL \AAD_HASH, %xmm13, %xmm0, %xmm10, %xmm11, %xmm5, %xmm6 - xor %rax,%rax + xor %eax, %eax mov %rax, PBlockLen(%arg2) jmp _encode_done_\@ diff --git a/arch/x86/crypto/aesni-intel_avx-x86_64.S b/arch/x86/crypto/aesni-intel_avx-x86_64.S index faecb1518bf8..1985ea0b551b 100644 --- a/arch/x86/crypto/aesni-intel_avx-x86_64.S +++ b/arch/x86/crypto/aesni-intel_avx-x86_64.S @@ -463,7 +463,7 @@ _get_AAD_rest_final\@: _get_AAD_done\@: # initialize the data pointer offset as zero - xor %r11, %r11 + xor %r11d, %r11d # start AES for num_initial_blocks blocks mov arg5, %rax # rax = *Y0 @@ -1770,7 +1770,7 @@ _get_AAD_rest_final\@: _get_AAD_done\@: # initialize the data pointer offset as zero - xor %r11, %r11 + xor %r11d, %r11d # start AES for num_initial_blocks blocks mov arg5, %rax # rax = *Y0 diff --git a/arch/x86/crypto/ghash-clmulni-intel_glue.c b/arch/x86/crypto/ghash-clmulni-intel_glue.c index 2ddbe3a1868b..3582ae885ee1 100644 --- a/arch/x86/crypto/ghash-clmulni-intel_glue.c +++ b/arch/x86/crypto/ghash-clmulni-intel_glue.c @@ -154,8 +154,7 @@ static struct shash_alg ghash_alg = { .cra_name = "__ghash", .cra_driver_name = "__ghash-pclmulqdqni", .cra_priority = 0, - .cra_flags = CRYPTO_ALG_TYPE_SHASH | - CRYPTO_ALG_INTERNAL, + .cra_flags = CRYPTO_ALG_INTERNAL, .cra_blocksize = GHASH_BLOCK_SIZE, .cra_ctxsize = sizeof(struct ghash_ctx), .cra_module = THIS_MODULE, @@ -315,9 +314,8 @@ static struct ahash_alg ghash_async_alg = { .cra_driver_name = "ghash-clmulni", .cra_priority = 400, .cra_ctxsize = sizeof(struct ghash_async_ctx), - .cra_flags = CRYPTO_ALG_TYPE_AHASH | CRYPTO_ALG_ASYNC, + .cra_flags = CRYPTO_ALG_ASYNC, .cra_blocksize = GHASH_BLOCK_SIZE, - .cra_type = &crypto_ahash_type, .cra_module = THIS_MODULE, .cra_init = ghash_async_init_tfm, .cra_exit = ghash_async_exit_tfm, diff --git a/arch/x86/crypto/morus1280-avx2-asm.S b/arch/x86/crypto/morus1280-avx2-asm.S index 37d422e77931..de182c460f82 100644 --- a/arch/x86/crypto/morus1280-avx2-asm.S +++ b/arch/x86/crypto/morus1280-avx2-asm.S @@ -113,7 +113,7 @@ ENDPROC(__morus1280_update_zero) * %r9 */ __load_partial: - xor %r9, %r9 + xor %r9d, %r9d vpxor MSG, MSG, MSG mov %rcx, %r8 @@ -453,6 +453,7 @@ ENTRY(crypto_morus1280_avx2_enc_tail) vmovdqu STATE4, (4 * 32)(%rdi) FRAME_END + ret ENDPROC(crypto_morus1280_avx2_enc_tail) /* diff --git a/arch/x86/crypto/morus1280-avx2-glue.c b/arch/x86/crypto/morus1280-avx2-glue.c index f111f36d26dc..6634907d6ccd 100644 --- a/arch/x86/crypto/morus1280-avx2-glue.c +++ b/arch/x86/crypto/morus1280-avx2-glue.c @@ -37,15 +37,11 @@ asmlinkage void crypto_morus1280_avx2_final(void *state, void *tag_xor, MORUS1280_DECLARE_ALGS(avx2, "morus1280-avx2", 400); -static const struct x86_cpu_id avx2_cpu_id[] = { - X86_FEATURE_MATCH(X86_FEATURE_AVX2), - {} -}; -MODULE_DEVICE_TABLE(x86cpu, avx2_cpu_id); - static int __init crypto_morus1280_avx2_module_init(void) { - if (!x86_match_cpu(avx2_cpu_id)) + if (!boot_cpu_has(X86_FEATURE_AVX2) || + !boot_cpu_has(X86_FEATURE_OSXSAVE) || + !cpu_has_xfeatures(XFEATURE_MASK_SSE | XFEATURE_MASK_YMM, NULL)) return -ENODEV; return crypto_register_aeads(crypto_morus1280_avx2_algs, diff --git a/arch/x86/crypto/morus1280-sse2-asm.S b/arch/x86/crypto/morus1280-sse2-asm.S index 1fe637c7be9d..da5d2905db60 100644 --- a/arch/x86/crypto/morus1280-sse2-asm.S +++ b/arch/x86/crypto/morus1280-sse2-asm.S @@ -235,7 +235,7 @@ ENDPROC(__morus1280_update_zero) * %r9 */ __load_partial: - xor %r9, %r9 + xor %r9d, %r9d pxor MSG_LO, MSG_LO pxor MSG_HI, MSG_HI @@ -652,6 +652,7 @@ ENTRY(crypto_morus1280_sse2_enc_tail) movdqu STATE4_HI, (9 * 16)(%rdi) FRAME_END + ret ENDPROC(crypto_morus1280_sse2_enc_tail) /* diff --git a/arch/x86/crypto/morus1280-sse2-glue.c b/arch/x86/crypto/morus1280-sse2-glue.c index 839270aa713c..95cf857d2cbb 100644 --- a/arch/x86/crypto/morus1280-sse2-glue.c +++ b/arch/x86/crypto/morus1280-sse2-glue.c @@ -37,15 +37,11 @@ asmlinkage void crypto_morus1280_sse2_final(void *state, void *tag_xor, MORUS1280_DECLARE_ALGS(sse2, "morus1280-sse2", 350); -static const struct x86_cpu_id sse2_cpu_id[] = { - X86_FEATURE_MATCH(X86_FEATURE_XMM2), - {} -}; -MODULE_DEVICE_TABLE(x86cpu, sse2_cpu_id); - static int __init crypto_morus1280_sse2_module_init(void) { - if (!x86_match_cpu(sse2_cpu_id)) + if (!boot_cpu_has(X86_FEATURE_XMM2) || + !boot_cpu_has(X86_FEATURE_OSXSAVE) || + !cpu_has_xfeatures(XFEATURE_MASK_SSE, NULL)) return -ENODEV; return crypto_register_aeads(crypto_morus1280_sse2_algs, diff --git a/arch/x86/crypto/morus640-sse2-asm.S b/arch/x86/crypto/morus640-sse2-asm.S index 71c72a0a0862..414db480250e 100644 --- a/arch/x86/crypto/morus640-sse2-asm.S +++ b/arch/x86/crypto/morus640-sse2-asm.S @@ -113,7 +113,7 @@ ENDPROC(__morus640_update_zero) * %r9 */ __load_partial: - xor %r9, %r9 + xor %r9d, %r9d pxor MSG, MSG mov %rcx, %r8 @@ -437,6 +437,7 @@ ENTRY(crypto_morus640_sse2_enc_tail) movdqu STATE4, (4 * 16)(%rdi) FRAME_END + ret ENDPROC(crypto_morus640_sse2_enc_tail) /* diff --git a/arch/x86/crypto/morus640-sse2-glue.c b/arch/x86/crypto/morus640-sse2-glue.c index 26b47e2db8d2..615fb7bc9a32 100644 --- a/arch/x86/crypto/morus640-sse2-glue.c +++ b/arch/x86/crypto/morus640-sse2-glue.c @@ -37,15 +37,11 @@ asmlinkage void crypto_morus640_sse2_final(void *state, void *tag_xor, MORUS640_DECLARE_ALGS(sse2, "morus640-sse2", 400); -static const struct x86_cpu_id sse2_cpu_id[] = { - X86_FEATURE_MATCH(X86_FEATURE_XMM2), - {} -}; -MODULE_DEVICE_TABLE(x86cpu, sse2_cpu_id); - static int __init crypto_morus640_sse2_module_init(void) { - if (!x86_match_cpu(sse2_cpu_id)) + if (!boot_cpu_has(X86_FEATURE_XMM2) || + !boot_cpu_has(X86_FEATURE_OSXSAVE) || + !cpu_has_xfeatures(XFEATURE_MASK_SSE, NULL)) return -ENODEV; return crypto_register_aeads(crypto_morus640_sse2_algs, diff --git a/arch/x86/crypto/poly1305_glue.c b/arch/x86/crypto/poly1305_glue.c index 790377797544..f012b7e28ad1 100644 --- a/arch/x86/crypto/poly1305_glue.c +++ b/arch/x86/crypto/poly1305_glue.c @@ -169,7 +169,6 @@ static struct shash_alg alg = { .cra_name = "poly1305", .cra_driver_name = "poly1305-simd", .cra_priority = 300, - .cra_flags = CRYPTO_ALG_TYPE_SHASH, .cra_blocksize = POLY1305_BLOCK_SIZE, .cra_module = THIS_MODULE, }, diff --git a/arch/x86/crypto/sha1-mb/sha1_mb.c b/arch/x86/crypto/sha1-mb/sha1_mb.c index e17655ffde79..b93805664c1d 100644 --- a/arch/x86/crypto/sha1-mb/sha1_mb.c +++ b/arch/x86/crypto/sha1-mb/sha1_mb.c @@ -746,9 +746,8 @@ static struct ahash_alg sha1_mb_areq_alg = { * algo may not have completed before hashing thread * sleep */ - .cra_flags = CRYPTO_ALG_TYPE_AHASH | - CRYPTO_ALG_ASYNC | - CRYPTO_ALG_INTERNAL, + .cra_flags = CRYPTO_ALG_ASYNC | + CRYPTO_ALG_INTERNAL, .cra_blocksize = SHA1_BLOCK_SIZE, .cra_module = THIS_MODULE, .cra_list = LIST_HEAD_INIT @@ -871,10 +870,16 @@ static struct ahash_alg sha1_mb_async_alg = { .base = { .cra_name = "sha1", .cra_driver_name = "sha1_mb", - .cra_priority = 200, - .cra_flags = CRYPTO_ALG_TYPE_AHASH | CRYPTO_ALG_ASYNC, + /* + * Low priority, since with few concurrent hash requests + * this is extremely slow due to the flush delay. Users + * whose workloads would benefit from this can request + * it explicitly by driver name, or can increase its + * priority at runtime using NETLINK_CRYPTO. + */ + .cra_priority = 50, + .cra_flags = CRYPTO_ALG_ASYNC, .cra_blocksize = SHA1_BLOCK_SIZE, - .cra_type = &crypto_ahash_type, .cra_module = THIS_MODULE, .cra_list = LIST_HEAD_INIT(sha1_mb_async_alg.halg.base.cra_list), .cra_init = sha1_mb_async_init_tfm, diff --git a/arch/x86/crypto/sha1_ssse3_asm.S b/arch/x86/crypto/sha1_ssse3_asm.S index 6204bd53528c..613d0bfc3d84 100644 --- a/arch/x86/crypto/sha1_ssse3_asm.S +++ b/arch/x86/crypto/sha1_ssse3_asm.S @@ -96,7 +96,7 @@ # cleanup workspace mov $8, %ecx mov %rsp, %rdi - xor %rax, %rax + xor %eax, %eax rep stosq mov %rbp, %rsp # deallocate workspace diff --git a/arch/x86/crypto/sha1_ssse3_glue.c b/arch/x86/crypto/sha1_ssse3_glue.c index fc61739150e7..7391c7de72c7 100644 --- a/arch/x86/crypto/sha1_ssse3_glue.c +++ b/arch/x86/crypto/sha1_ssse3_glue.c @@ -104,7 +104,6 @@ static struct shash_alg sha1_ssse3_alg = { .cra_name = "sha1", .cra_driver_name = "sha1-ssse3", .cra_priority = 150, - .cra_flags = CRYPTO_ALG_TYPE_SHASH, .cra_blocksize = SHA1_BLOCK_SIZE, .cra_module = THIS_MODULE, } @@ -157,7 +156,6 @@ static struct shash_alg sha1_avx_alg = { .cra_name = "sha1", .cra_driver_name = "sha1-avx", .cra_priority = 160, - .cra_flags = CRYPTO_ALG_TYPE_SHASH, .cra_blocksize = SHA1_BLOCK_SIZE, .cra_module = THIS_MODULE, } @@ -249,7 +247,6 @@ static struct shash_alg sha1_avx2_alg = { .cra_name = "sha1", .cra_driver_name = "sha1-avx2", .cra_priority = 170, - .cra_flags = CRYPTO_ALG_TYPE_SHASH, .cra_blocksize = SHA1_BLOCK_SIZE, .cra_module = THIS_MODULE, } @@ -307,7 +304,6 @@ static struct shash_alg sha1_ni_alg = { .cra_name = "sha1", .cra_driver_name = "sha1-ni", .cra_priority = 250, - .cra_flags = CRYPTO_ALG_TYPE_SHASH, .cra_blocksize = SHA1_BLOCK_SIZE, .cra_module = THIS_MODULE, } diff --git a/arch/x86/crypto/sha256-mb/sha256_mb.c b/arch/x86/crypto/sha256-mb/sha256_mb.c index 4c46ac1b6653..97c5fc43e115 100644 --- a/arch/x86/crypto/sha256-mb/sha256_mb.c +++ b/arch/x86/crypto/sha256-mb/sha256_mb.c @@ -745,9 +745,8 @@ static struct ahash_alg sha256_mb_areq_alg = { * algo may not have completed before hashing thread * sleep */ - .cra_flags = CRYPTO_ALG_TYPE_AHASH | - CRYPTO_ALG_ASYNC | - CRYPTO_ALG_INTERNAL, + .cra_flags = CRYPTO_ALG_ASYNC | + CRYPTO_ALG_INTERNAL, .cra_blocksize = SHA256_BLOCK_SIZE, .cra_module = THIS_MODULE, .cra_list = LIST_HEAD_INIT @@ -870,11 +869,16 @@ static struct ahash_alg sha256_mb_async_alg = { .base = { .cra_name = "sha256", .cra_driver_name = "sha256_mb", - .cra_priority = 200, - .cra_flags = CRYPTO_ALG_TYPE_AHASH | - CRYPTO_ALG_ASYNC, + /* + * Low priority, since with few concurrent hash requests + * this is extremely slow due to the flush delay. Users + * whose workloads would benefit from this can request + * it explicitly by driver name, or can increase its + * priority at runtime using NETLINK_CRYPTO. + */ + .cra_priority = 50, + .cra_flags = CRYPTO_ALG_ASYNC, .cra_blocksize = SHA256_BLOCK_SIZE, - .cra_type = &crypto_ahash_type, .cra_module = THIS_MODULE, .cra_list = LIST_HEAD_INIT (sha256_mb_async_alg.halg.base.cra_list), diff --git a/arch/x86/crypto/sha256-mb/sha256_mb_mgr_flush_avx2.S b/arch/x86/crypto/sha256-mb/sha256_mb_mgr_flush_avx2.S index 16c4ccb1f154..d2364c55bbde 100644 --- a/arch/x86/crypto/sha256-mb/sha256_mb_mgr_flush_avx2.S +++ b/arch/x86/crypto/sha256-mb/sha256_mb_mgr_flush_avx2.S @@ -265,7 +265,7 @@ ENTRY(sha256_mb_mgr_get_comp_job_avx2) vpinsrd $1, _args_digest+1*32(state, idx, 4), %xmm0, %xmm0 vpinsrd $2, _args_digest+2*32(state, idx, 4), %xmm0, %xmm0 vpinsrd $3, _args_digest+3*32(state, idx, 4), %xmm0, %xmm0 - vmovd _args_digest(state , idx, 4) , %xmm0 + vmovd _args_digest+4*32(state, idx, 4), %xmm1 vpinsrd $1, _args_digest+5*32(state, idx, 4), %xmm1, %xmm1 vpinsrd $2, _args_digest+6*32(state, idx, 4), %xmm1, %xmm1 vpinsrd $3, _args_digest+7*32(state, idx, 4), %xmm1, %xmm1 diff --git a/arch/x86/crypto/sha256_ssse3_glue.c b/arch/x86/crypto/sha256_ssse3_glue.c index 9e79baf03a4b..773a873d2b28 100644 --- a/arch/x86/crypto/sha256_ssse3_glue.c +++ b/arch/x86/crypto/sha256_ssse3_glue.c @@ -109,7 +109,6 @@ static struct shash_alg sha256_ssse3_algs[] = { { .cra_name = "sha256", .cra_driver_name = "sha256-ssse3", .cra_priority = 150, - .cra_flags = CRYPTO_ALG_TYPE_SHASH, .cra_blocksize = SHA256_BLOCK_SIZE, .cra_module = THIS_MODULE, } @@ -124,7 +123,6 @@ static struct shash_alg sha256_ssse3_algs[] = { { .cra_name = "sha224", .cra_driver_name = "sha224-ssse3", .cra_priority = 150, - .cra_flags = CRYPTO_ALG_TYPE_SHASH, .cra_blocksize = SHA224_BLOCK_SIZE, .cra_module = THIS_MODULE, } @@ -177,7 +175,6 @@ static struct shash_alg sha256_avx_algs[] = { { .cra_name = "sha256", .cra_driver_name = "sha256-avx", .cra_priority = 160, - .cra_flags = CRYPTO_ALG_TYPE_SHASH, .cra_blocksize = SHA256_BLOCK_SIZE, .cra_module = THIS_MODULE, } @@ -192,7 +189,6 @@ static struct shash_alg sha256_avx_algs[] = { { .cra_name = "sha224", .cra_driver_name = "sha224-avx", .cra_priority = 160, - .cra_flags = CRYPTO_ALG_TYPE_SHASH, .cra_blocksize = SHA224_BLOCK_SIZE, .cra_module = THIS_MODULE, } @@ -261,7 +257,6 @@ static struct shash_alg sha256_avx2_algs[] = { { .cra_name = "sha256", .cra_driver_name = "sha256-avx2", .cra_priority = 170, - .cra_flags = CRYPTO_ALG_TYPE_SHASH, .cra_blocksize = SHA256_BLOCK_SIZE, .cra_module = THIS_MODULE, } @@ -276,7 +271,6 @@ static struct shash_alg sha256_avx2_algs[] = { { .cra_name = "sha224", .cra_driver_name = "sha224-avx2", .cra_priority = 170, - .cra_flags = CRYPTO_ALG_TYPE_SHASH, .cra_blocksize = SHA224_BLOCK_SIZE, .cra_module = THIS_MODULE, } @@ -343,7 +337,6 @@ static struct shash_alg sha256_ni_algs[] = { { .cra_name = "sha256", .cra_driver_name = "sha256-ni", .cra_priority = 250, - .cra_flags = CRYPTO_ALG_TYPE_SHASH, .cra_blocksize = SHA256_BLOCK_SIZE, .cra_module = THIS_MODULE, } @@ -358,7 +351,6 @@ static struct shash_alg sha256_ni_algs[] = { { .cra_name = "sha224", .cra_driver_name = "sha224-ni", .cra_priority = 250, - .cra_flags = CRYPTO_ALG_TYPE_SHASH, .cra_blocksize = SHA224_BLOCK_SIZE, .cra_module = THIS_MODULE, } diff --git a/arch/x86/crypto/sha512-mb/sha512_mb.c b/arch/x86/crypto/sha512-mb/sha512_mb.c index 39e2bbdc1836..26b85678012d 100644 --- a/arch/x86/crypto/sha512-mb/sha512_mb.c +++ b/arch/x86/crypto/sha512-mb/sha512_mb.c @@ -778,9 +778,8 @@ static struct ahash_alg sha512_mb_areq_alg = { * algo may not have completed before hashing thread * sleep */ - .cra_flags = CRYPTO_ALG_TYPE_AHASH | - CRYPTO_ALG_ASYNC | - CRYPTO_ALG_INTERNAL, + .cra_flags = CRYPTO_ALG_ASYNC | + CRYPTO_ALG_INTERNAL, .cra_blocksize = SHA512_BLOCK_SIZE, .cra_module = THIS_MODULE, .cra_list = LIST_HEAD_INIT @@ -904,11 +903,16 @@ static struct ahash_alg sha512_mb_async_alg = { .base = { .cra_name = "sha512", .cra_driver_name = "sha512_mb", - .cra_priority = 200, - .cra_flags = CRYPTO_ALG_TYPE_AHASH | - CRYPTO_ALG_ASYNC, + /* + * Low priority, since with few concurrent hash requests + * this is extremely slow due to the flush delay. Users + * whose workloads would benefit from this can request + * it explicitly by driver name, or can increase its + * priority at runtime using NETLINK_CRYPTO. + */ + .cra_priority = 50, + .cra_flags = CRYPTO_ALG_ASYNC, .cra_blocksize = SHA512_BLOCK_SIZE, - .cra_type = &crypto_ahash_type, .cra_module = THIS_MODULE, .cra_list = LIST_HEAD_INIT (sha512_mb_async_alg.halg.base.cra_list), diff --git a/arch/x86/crypto/sha512_ssse3_glue.c b/arch/x86/crypto/sha512_ssse3_glue.c index 2b0e2a6825f3..f1b811b60ba6 100644 --- a/arch/x86/crypto/sha512_ssse3_glue.c +++ b/arch/x86/crypto/sha512_ssse3_glue.c @@ -109,7 +109,6 @@ static struct shash_alg sha512_ssse3_algs[] = { { .cra_name = "sha512", .cra_driver_name = "sha512-ssse3", .cra_priority = 150, - .cra_flags = CRYPTO_ALG_TYPE_SHASH, .cra_blocksize = SHA512_BLOCK_SIZE, .cra_module = THIS_MODULE, } @@ -124,7 +123,6 @@ static struct shash_alg sha512_ssse3_algs[] = { { .cra_name = "sha384", .cra_driver_name = "sha384-ssse3", .cra_priority = 150, - .cra_flags = CRYPTO_ALG_TYPE_SHASH, .cra_blocksize = SHA384_BLOCK_SIZE, .cra_module = THIS_MODULE, } @@ -188,7 +186,6 @@ static struct shash_alg sha512_avx_algs[] = { { .cra_name = "sha512", .cra_driver_name = "sha512-avx", .cra_priority = 160, - .cra_flags = CRYPTO_ALG_TYPE_SHASH, .cra_blocksize = SHA512_BLOCK_SIZE, .cra_module = THIS_MODULE, } @@ -203,7 +200,6 @@ static struct shash_alg sha512_avx_algs[] = { { .cra_name = "sha384", .cra_driver_name = "sha384-avx", .cra_priority = 160, - .cra_flags = CRYPTO_ALG_TYPE_SHASH, .cra_blocksize = SHA384_BLOCK_SIZE, .cra_module = THIS_MODULE, } @@ -261,7 +257,6 @@ static struct shash_alg sha512_avx2_algs[] = { { .cra_name = "sha512", .cra_driver_name = "sha512-avx2", .cra_priority = 170, - .cra_flags = CRYPTO_ALG_TYPE_SHASH, .cra_blocksize = SHA512_BLOCK_SIZE, .cra_module = THIS_MODULE, } @@ -276,7 +271,6 @@ static struct shash_alg sha512_avx2_algs[] = { { .cra_name = "sha384", .cra_driver_name = "sha384-avx2", .cra_priority = 170, - .cra_flags = CRYPTO_ALG_TYPE_SHASH, .cra_blocksize = SHA384_BLOCK_SIZE, .cra_module = THIS_MODULE, } |