diff options
Diffstat (limited to 'drivers/crypto/allwinner')
| -rw-r--r-- | drivers/crypto/allwinner/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/crypto/allwinner/sun4i-ss/sun4i-ss.h | 2 | ||||
| -rw-r--r-- | drivers/crypto/allwinner/sun8i-ce/sun8i-ce-hash.c | 23 | ||||
| -rw-r--r-- | drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h | 3 | ||||
| -rw-r--r-- | drivers/crypto/allwinner/sun8i-ss/sun8i-ss-hash.c | 3 | ||||
| -rw-r--r-- | drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h | 3 |
6 files changed, 22 insertions, 14 deletions
diff --git a/drivers/crypto/allwinner/Kconfig b/drivers/crypto/allwinner/Kconfig index 0cdfe0e8cc66..180c8a9db819 100644 --- a/drivers/crypto/allwinner/Kconfig +++ b/drivers/crypto/allwinner/Kconfig @@ -43,7 +43,7 @@ config CRYPTO_DEV_SUN8I_CE depends on CRYPTO_DEV_ALLWINNER depends on PM help - Select y here to have support for the crypto Engine availlable on + Select y here to have support for the crypto Engine available on Allwinner SoC H2+, H3, H5, H6, R40 and A64. The Crypto Engine handle AES/3DES ciphers in ECB/CBC mode. diff --git a/drivers/crypto/allwinner/sun4i-ss/sun4i-ss.h b/drivers/crypto/allwinner/sun4i-ss/sun4i-ss.h index 163962f9e284..5c291e4a6857 100644 --- a/drivers/crypto/allwinner/sun4i-ss/sun4i-ss.h +++ b/drivers/crypto/allwinner/sun4i-ss/sun4i-ss.h @@ -25,7 +25,7 @@ #include <linux/pm_runtime.h> #include <crypto/md5.h> #include <crypto/skcipher.h> -#include <crypto/sha.h> +#include <crypto/sha1.h> #include <crypto/hash.h> #include <crypto/internal/hash.h> #include <crypto/internal/skcipher.h> diff --git a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-hash.c b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-hash.c index a94bf28f858a..2f09a37306e2 100644 --- a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-hash.c +++ b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-hash.c @@ -13,7 +13,8 @@ #include <linux/pm_runtime.h> #include <linux/scatterlist.h> #include <crypto/internal/hash.h> -#include <crypto/sha.h> +#include <crypto/sha1.h> +#include <crypto/sha2.h> #include <crypto/md5.h> #include "sun8i-ce.h" @@ -262,13 +263,13 @@ int sun8i_ce_hash_run(struct crypto_engine *engine, void *breq) u32 common; u64 byte_count; __le32 *bf; - void *buf; + void *buf = NULL; int j, i, todo; int nbw = 0; u64 fill, min_fill; __be64 *bebits; __le64 *lebits; - void *result; + void *result = NULL; u64 bs; int digestsize; dma_addr_t addr_res, addr_pad; @@ -285,13 +286,17 @@ int sun8i_ce_hash_run(struct crypto_engine *engine, void *breq) /* the padding could be up to two block. */ buf = kzalloc(bs * 2, GFP_KERNEL | GFP_DMA); - if (!buf) - return -ENOMEM; + if (!buf) { + err = -ENOMEM; + goto theend; + } bf = (__le32 *)buf; result = kzalloc(digestsize, GFP_KERNEL | GFP_DMA); - if (!result) - return -ENOMEM; + if (!result) { + err = -ENOMEM; + goto theend; + } flow = rctx->flow; chan = &ce->chanlist[flow]; @@ -403,11 +408,11 @@ int sun8i_ce_hash_run(struct crypto_engine *engine, void *breq) dma_unmap_sg(ce->dev, areq->src, nr_sgs, DMA_TO_DEVICE); dma_unmap_single(ce->dev, addr_res, digestsize, DMA_FROM_DEVICE); - kfree(buf); memcpy(areq->result, result, algt->alg.hash.halg.digestsize); - kfree(result); theend: + kfree(buf); + kfree(result); crypto_finalize_hash_request(engine, breq, err); return 0; } diff --git a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h index 558027516aed..cec781d5063c 100644 --- a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h +++ b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h @@ -16,7 +16,8 @@ #include <crypto/internal/hash.h> #include <crypto/md5.h> #include <crypto/rng.h> -#include <crypto/sha.h> +#include <crypto/sha1.h> +#include <crypto/sha2.h> /* CE Registers */ #define CE_TDQ 0x00 diff --git a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-hash.c b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-hash.c index b6ab2054f217..11cbcbc83a7b 100644 --- a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-hash.c +++ b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-hash.c @@ -13,7 +13,8 @@ #include <linux/pm_runtime.h> #include <linux/scatterlist.h> #include <crypto/internal/hash.h> -#include <crypto/sha.h> +#include <crypto/sha1.h> +#include <crypto/sha2.h> #include <crypto/md5.h> #include "sun8i-ss.h" diff --git a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h index 1a66457f4a20..28188685b910 100644 --- a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h +++ b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h @@ -15,7 +15,8 @@ #include <linux/crypto.h> #include <crypto/internal/hash.h> #include <crypto/md5.h> -#include <crypto/sha.h> +#include <crypto/sha1.h> +#include <crypto/sha2.h> #define SS_START 1 |