diff options
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/crypto/aesni-intel_glue.c | 10 | ||||
| -rw-r--r-- | arch/x86/crypto/crc32-pclmul_asm.S | 17 |
2 files changed, 12 insertions, 15 deletions
diff --git a/arch/x86/crypto/aesni-intel_glue.c b/arch/x86/crypto/aesni-intel_glue.c index 5c15d6b57329..3bf3dcf29825 100644 --- a/arch/x86/crypto/aesni-intel_glue.c +++ b/arch/x86/crypto/aesni-intel_glue.c @@ -28,6 +28,7 @@ #include <crypto/cryptd.h> #include <crypto/ctr.h> #include <crypto/b128ops.h> +#include <crypto/gcm.h> #include <crypto/xts.h> #include <asm/cpu_device_id.h> #include <asm/fpu/api.h> @@ -1067,9 +1068,10 @@ static struct skcipher_alg aesni_skciphers[] = { } }; +static struct simd_skcipher_alg *aesni_simd_skciphers[ARRAY_SIZE(aesni_skciphers)]; -struct { +static struct { const char *algname; const char *drvname; const char *basename; @@ -1131,7 +1133,7 @@ static struct aead_alg aesni_aead_algs[] = { { .setauthsize = common_rfc4106_set_authsize, .encrypt = helper_rfc4106_encrypt, .decrypt = helper_rfc4106_decrypt, - .ivsize = 8, + .ivsize = GCM_RFC4106_IV_SIZE, .maxauthsize = 16, .base = { .cra_name = "__gcm-aes-aesni", @@ -1149,7 +1151,7 @@ static struct aead_alg aesni_aead_algs[] = { { .setauthsize = rfc4106_set_authsize, .encrypt = rfc4106_encrypt, .decrypt = rfc4106_decrypt, - .ivsize = 8, + .ivsize = GCM_RFC4106_IV_SIZE, .maxauthsize = 16, .base = { .cra_name = "rfc4106(gcm(aes))", @@ -1165,7 +1167,7 @@ static struct aead_alg aesni_aead_algs[] = { { .setauthsize = generic_gcmaes_set_authsize, .encrypt = generic_gcmaes_encrypt, .decrypt = generic_gcmaes_decrypt, - .ivsize = 12, + .ivsize = GCM_AES_IV_SIZE, .maxauthsize = 16, .base = { .cra_name = "gcm(aes)", diff --git a/arch/x86/crypto/crc32-pclmul_asm.S b/arch/x86/crypto/crc32-pclmul_asm.S index f247304299a2..1c099dc08cc3 100644 --- a/arch/x86/crypto/crc32-pclmul_asm.S +++ b/arch/x86/crypto/crc32-pclmul_asm.S @@ -41,6 +41,7 @@ #include <asm/inst.h> +.section .rodata .align 16 /* * [x4*128+32 mod P(x) << 32)]' << 1 = 0x154442bd4 @@ -111,19 +112,13 @@ ENTRY(crc32_pclmul_le_16) /* buffer and buffer size are 16 bytes aligned */ pxor CONSTANT, %xmm1 sub $0x40, LEN add $0x40, BUF -#ifndef __x86_64__ - /* This is for position independent code(-fPIC) support for 32bit */ - call delta -delta: - pop %ecx -#endif cmp $0x40, LEN jb less_64 #ifdef __x86_64__ movdqa .Lconstant_R2R1(%rip), CONSTANT #else - movdqa .Lconstant_R2R1 - delta(%ecx), CONSTANT + movdqa .Lconstant_R2R1, CONSTANT #endif loop_64:/* 64 bytes Full cache line folding */ @@ -172,7 +167,7 @@ less_64:/* Folding cache line into 128bit */ #ifdef __x86_64__ movdqa .Lconstant_R4R3(%rip), CONSTANT #else - movdqa .Lconstant_R4R3 - delta(%ecx), CONSTANT + movdqa .Lconstant_R4R3, CONSTANT #endif prefetchnta (BUF) @@ -220,8 +215,8 @@ fold_64: movdqa .Lconstant_R5(%rip), CONSTANT movdqa .Lconstant_mask32(%rip), %xmm3 #else - movdqa .Lconstant_R5 - delta(%ecx), CONSTANT - movdqa .Lconstant_mask32 - delta(%ecx), %xmm3 + movdqa .Lconstant_R5, CONSTANT + movdqa .Lconstant_mask32, %xmm3 #endif psrldq $0x04, %xmm2 pand %xmm3, %xmm1 @@ -232,7 +227,7 @@ fold_64: #ifdef __x86_64__ movdqa .Lconstant_RUpoly(%rip), CONSTANT #else - movdqa .Lconstant_RUpoly - delta(%ecx), CONSTANT + movdqa .Lconstant_RUpoly, CONSTANT #endif movdqa %xmm1, %xmm2 pand %xmm3, %xmm1 |