The AES round keys are arrays of u32s in native endianness now, so
update the function prototypes accordingly.
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@xxxxxxxxxx>
---
arch/arm/crypto/aes-ce-core.S | 18 ++++-----
arch/arm/crypto/aes-ce-glue.c | 40 ++++++++++----------
2 files changed, 29 insertions(+), 29 deletions(-)
diff --git a/arch/arm/crypto/aes-ce-core.S b/arch/arm/crypto/aes-ce-core.S
index 425000232d49..1e0d45183590 100644
--- a/arch/arm/crypto/aes-ce-core.S
+++ b/arch/arm/crypto/aes-ce-core.S
@@ -154,9 +154,9 @@ ENDPROC(aes_decrypt_3x)
.endm
/*
- * aes_ecb_encrypt(u8 out[], u8 const in[], u8 const rk[], int rounds,
+ * aes_ecb_encrypt(u8 out[], u8 const in[], u32 const rk[], int rounds,
* int blocks)
- * aes_ecb_decrypt(u8 out[], u8 const in[], u8 const rk[], int rounds,
+ * aes_ecb_decrypt(u8 out[], u8 const in[], u32 const rk[], int rounds,
* int blocks)
*/
ENTRY(ce_aes_ecb_encrypt)
@@ -212,9 +212,9 @@ ENTRY(ce_aes_ecb_decrypt)
ENDPROC(ce_aes_ecb_decrypt)
/*
- * aes_cbc_encrypt(u8 out[], u8 const in[], u8 const rk[], int rounds,
+ * aes_cbc_encrypt(u8 out[], u8 const in[], u32 const rk[], int rounds,
* int blocks, u8 iv[])
- * aes_cbc_decrypt(u8 out[], u8 const in[], u8 const rk[], int rounds,
+ * aes_cbc_decrypt(u8 out[], u8 const in[], u32 const rk[], int rounds,
* int blocks, u8 iv[])
*/
ENTRY(ce_aes_cbc_encrypt)
@@ -272,7 +272,7 @@ ENTRY(ce_aes_cbc_decrypt)
ENDPROC(ce_aes_cbc_decrypt)
/*
- * aes_ctr_encrypt(u8 out[], u8 const in[], u8 const rk[], int rounds,
+ * aes_ctr_encrypt(u8 out[], u8 const in[], u32 const rk[], int rounds,
* int blocks, u8 ctr[])
*/
ENTRY(ce_aes_ctr_encrypt)
@@ -349,10 +349,10 @@ ENTRY(ce_aes_ctr_encrypt)
ENDPROC(ce_aes_ctr_encrypt)
/*
- * aes_xts_encrypt(u8 out[], u8 const in[], u8 const rk1[], int rounds,
- * int blocks, u8 iv[], u8 const rk2[], int first)
- * aes_xts_decrypt(u8 out[], u8 const in[], u8 const rk1[], int rounds,
- * int blocks, u8 iv[], u8 const rk2[], int first)
+ * aes_xts_encrypt(u8 out[], u8 const in[], u32 const rk1[], int rounds,
+ * int blocks, u8 iv[], u32 const rk2[], int first)
+ * aes_xts_decrypt(u8 out[], u8 const in[], u32 const rk1[], int rounds,
+ * int blocks, u8 iv[], u32 const rk2[], int first)
*/
.macro next_tweak, out, in, const, tmp
diff --git a/arch/arm/crypto/aes-ce-glue.c b/arch/arm/crypto/aes-ce-glue.c
index a7265d0a7063..75d2ff03a63e 100644
--- a/arch/arm/crypto/aes-ce-glue.c
+++ b/arch/arm/crypto/aes-ce-glue.c
@@ -25,25 +25,25 @@ MODULE_LICENSE("GPL v2");
asmlinkage u32 ce_aes_sub(u32 input);
asmlinkage void ce_aes_invert(void *dst, void *src);
-asmlinkage void ce_aes_ecb_encrypt(u8 out[], u8 const in[], u8 const rk[],
+asmlinkage void ce_aes_ecb_encrypt(u8 out[], u8 const in[], u32 const rk[],
int rounds, int blocks);
-asmlinkage void ce_aes_ecb_decrypt(u8 out[], u8 const in[], u8 const rk[],
+asmlinkage void ce_aes_ecb_decrypt(u8 out[], u8 const in[], u32 const rk[],
int rounds, int blocks);
-asmlinkage void ce_aes_cbc_encrypt(u8 out[], u8 const in[], u8 const rk[],
+asmlinkage void ce_aes_cbc_encrypt(u8 out[], u8 const in[], u32 const rk[],
int rounds, int blocks, u8 iv[]);
-asmlinkage void ce_aes_cbc_decrypt(u8 out[], u8 const in[], u8 const rk[],
+asmlinkage void ce_aes_cbc_decrypt(u8 out[], u8 const in[], u32 const rk[],
int rounds, int blocks, u8 iv[]);
-asmlinkage void ce_aes_ctr_encrypt(u8 out[], u8 const in[], u8 const rk[],
+asmlinkage void ce_aes_ctr_encrypt(u8 out[], u8 const in[], u32 const rk[],
int rounds, int blocks, u8 ctr[]);
-asmlinkage void ce_aes_xts_encrypt(u8 out[], u8 const in[], u8 const rk1[],
+asmlinkage void ce_aes_xts_encrypt(u8 out[], u8 const in[], u32 const rk1[],
int rounds, int blocks, u8 iv[],
- u8 const rk2[], int first);
-asmlinkage void ce_aes_xts_decrypt(u8 out[], u8 const in[], u8 const rk1[],
+ u32 const rk2[], int first);
+asmlinkage void ce_aes_xts_decrypt(u8 out[], u8 const in[], u32 const rk1[],
int rounds, int blocks, u8 iv[],
- u8 const rk2[], int first);
+ u32 const rk2[], int first);
struct aes_block {
u8 b[AES_BLOCK_SIZE];
@@ -182,7 +182,7 @@ static int ecb_encrypt(struct skcipher_request *req)
kernel_neon_begin();
while ((blocks = (walk.nbytes / AES_BLOCK_SIZE))) {
ce_aes_ecb_encrypt(walk.dst.virt.addr, walk.src.virt.addr,
- (u8 *)ctx->key_enc, num_rounds(ctx), blocks);
+ ctx->key_enc, num_rounds(ctx), blocks);
err = skcipher_walk_done(&walk, walk.nbytes % AES_BLOCK_SIZE);
}
kernel_neon_end();
@@ -202,7 +202,7 @@ static int ecb_decrypt(struct skcipher_request *req)
kernel_neon_begin();
while ((blocks = (walk.nbytes / AES_BLOCK_SIZE))) {
ce_aes_ecb_decrypt(walk.dst.virt.addr, walk.src.virt.addr,
- (u8 *)ctx->key_dec, num_rounds(ctx), blocks);
+ ctx->key_dec, num_rounds(ctx), blocks);
err = skcipher_walk_done(&walk, walk.nbytes % AES_BLOCK_SIZE);
}
kernel_neon_end();
@@ -222,7 +222,7 @@ static int cbc_encrypt(struct skcipher_request *req)
kernel_neon_begin();
while ((blocks = (walk.nbytes / AES_BLOCK_SIZE))) {
ce_aes_cbc_encrypt(walk.dst.virt.addr, walk.src.virt.addr,
- (u8 *)ctx->key_enc, num_rounds(ctx), blocks,
+ ctx->key_enc, num_rounds(ctx), blocks,
walk.iv);
err = skcipher_walk_done(&walk, walk.nbytes % AES_BLOCK_SIZE);
}
@@ -243,7 +243,7 @@ static int cbc_decrypt(struct skcipher_request *req)
kernel_neon_begin();
while ((blocks = (walk.nbytes / AES_BLOCK_SIZE))) {
ce_aes_cbc_decrypt(walk.dst.virt.addr, walk.src.virt.addr,
- (u8 *)ctx->key_dec, num_rounds(ctx), blocks,
+ ctx->key_dec, num_rounds(ctx), blocks,
walk.iv);
err = skcipher_walk_done(&walk, walk.nbytes % AES_BLOCK_SIZE);
}
@@ -263,7 +263,7 @@ static int ctr_encrypt(struct skcipher_request *req)
kernel_neon_begin();
while ((blocks = (walk.nbytes / AES_BLOCK_SIZE))) {
ce_aes_ctr_encrypt(walk.dst.virt.addr, walk.src.virt.addr,
- (u8 *)ctx->key_enc, num_rounds(ctx), blocks,
+ ctx->key_enc, num_rounds(ctx), blocks,
walk.iv);
err = skcipher_walk_done(&walk, walk.nbytes % AES_BLOCK_SIZE);
}
@@ -278,8 +278,8 @@ static int ctr_encrypt(struct skcipher_request *req)
*/
blocks = -1;
- ce_aes_ctr_encrypt(tail, NULL, (u8 *)ctx->key_enc,
- num_rounds(ctx), blocks, walk.iv);
+ ce_aes_ctr_encrypt(tail, NULL, ctx->key_enc, num_rounds(ctx),
+ blocks, walk.iv);
crypto_xor_cpy(tdst, tsrc, tail, nbytes);
err = skcipher_walk_done(&walk, 0);
}
@@ -324,8 +324,8 @@ static int xts_encrypt(struct skcipher_request *req)
kernel_neon_begin();
for (first = 1; (blocks = (walk.nbytes / AES_BLOCK_SIZE)); first = 0) {
ce_aes_xts_encrypt(walk.dst.virt.addr, walk.src.virt.addr,
- (u8 *)ctx->key1.key_enc, rounds, blocks,
- walk.iv, (u8 *)ctx->key2.key_enc, first);
+ ctx->key1.key_enc, rounds, blocks, walk.iv,
+ ctx->key2.key_enc, first);
err = skcipher_walk_done(&walk, walk.nbytes % AES_BLOCK_SIZE);
}
kernel_neon_end();
@@ -346,8 +346,8 @@ static int xts_decrypt(struct skcipher_request *req)
kernel_neon_begin();
for (first = 1; (blocks = (walk.nbytes / AES_BLOCK_SIZE)); first = 0) {
ce_aes_xts_decrypt(walk.dst.virt.addr, walk.src.virt.addr,
- (u8 *)ctx->key1.key_dec, rounds, blocks,
- walk.iv, (u8 *)ctx->key2.key_enc, first);
+ ctx->key1.key_dec, rounds, blocks, walk.iv,
+ ctx->key2.key_enc, first);
err = skcipher_walk_done(&walk, walk.nbytes % AES_BLOCK_SIZE);
}
kernel_neon_end();
--
2.17.1
