diff options
Diffstat (limited to 'drivers/crypto/cavium/nitrox/nitrox_aead.c')
| -rw-r--r-- | drivers/crypto/cavium/nitrox/nitrox_aead.c | 31 |
1 files changed, 15 insertions, 16 deletions
diff --git a/drivers/crypto/cavium/nitrox/nitrox_aead.c b/drivers/crypto/cavium/nitrox/nitrox_aead.c index dce5423a5883..b0e53034164a 100644 --- a/drivers/crypto/cavium/nitrox/nitrox_aead.c +++ b/drivers/crypto/cavium/nitrox/nitrox_aead.c @@ -7,7 +7,6 @@ #include <crypto/aead.h> #include <crypto/authenc.h> #include <crypto/des.h> -#include <crypto/sha.h> #include <crypto/internal/aead.h> #include <crypto/scatterwalk.h> #include <crypto/gcm.h> @@ -45,9 +44,9 @@ static int nitrox_aes_gcm_setkey(struct crypto_aead *aead, const u8 *key, /* fill crypto context */ fctx = nctx->u.fctx; - flags.f = be64_to_cpu(fctx->flags.f); + flags.fu = be64_to_cpu(fctx->flags.f); flags.w0.aes_keylen = aes_keylen; - fctx->flags.f = cpu_to_be64(flags.f); + fctx->flags.f = cpu_to_be64(flags.fu); /* copy enc key to context */ memset(&fctx->crypto, 0, sizeof(fctx->crypto)); @@ -63,9 +62,9 @@ static int nitrox_aead_setauthsize(struct crypto_aead *aead, struct flexi_crypto_context *fctx = nctx->u.fctx; union fc_ctx_flags flags; - flags.f = be64_to_cpu(fctx->flags.f); + flags.fu = be64_to_cpu(fctx->flags.f); flags.w0.mac_len = authsize; - fctx->flags.f = cpu_to_be64(flags.f); + fctx->flags.f = cpu_to_be64(flags.fu); aead->authsize = authsize; @@ -200,7 +199,7 @@ static void nitrox_aead_callback(void *arg, int err) err = -EINVAL; } - areq->base.complete(&areq->base, err); + aead_request_complete(areq, err); } static inline bool nitrox_aes_gcm_assoclen_supported(unsigned int assoclen) @@ -319,7 +318,7 @@ static int nitrox_gcm_common_init(struct crypto_aead *aead) flags->w0.iv_source = IV_FROM_DPTR; /* ask microcode to calculate ipad/opad */ flags->w0.auth_input_type = 1; - flags->f = be64_to_cpu(flags->f); + flags->f = cpu_to_be64(flags->fu); return 0; } @@ -393,7 +392,7 @@ static int nitrox_rfc4106_setauthsize(struct crypto_aead *aead, static int nitrox_rfc4106_set_aead_rctx_sglist(struct aead_request *areq) { - struct nitrox_rfc4106_rctx *rctx = aead_request_ctx(areq); + struct nitrox_rfc4106_rctx *rctx = aead_request_ctx_dma(areq); struct nitrox_aead_rctx *aead_rctx = &rctx->base; unsigned int assoclen = areq->assoclen - GCM_RFC4106_IV_SIZE; struct scatterlist *sg; @@ -425,7 +424,7 @@ static int nitrox_rfc4106_set_aead_rctx_sglist(struct aead_request *areq) static void nitrox_rfc4106_callback(void *arg, int err) { struct aead_request *areq = arg; - struct nitrox_rfc4106_rctx *rctx = aead_request_ctx(areq); + struct nitrox_rfc4106_rctx *rctx = aead_request_ctx_dma(areq); struct nitrox_kcrypt_request *nkreq = &rctx->base.nkreq; free_src_sglist(nkreq); @@ -435,14 +434,14 @@ static void nitrox_rfc4106_callback(void *arg, int err) err = -EINVAL; } - areq->base.complete(&areq->base, err); + aead_request_complete(areq, err); } static int nitrox_rfc4106_enc(struct aead_request *areq) { struct crypto_aead *aead = crypto_aead_reqtfm(areq); struct nitrox_crypto_ctx *nctx = crypto_aead_ctx(aead); - struct nitrox_rfc4106_rctx *rctx = aead_request_ctx(areq); + struct nitrox_rfc4106_rctx *rctx = aead_request_ctx_dma(areq); struct nitrox_aead_rctx *aead_rctx = &rctx->base; struct se_crypto_request *creq = &aead_rctx->nkreq.creq; int ret; @@ -473,7 +472,7 @@ static int nitrox_rfc4106_enc(struct aead_request *areq) static int nitrox_rfc4106_dec(struct aead_request *areq) { struct crypto_aead *aead = crypto_aead_reqtfm(areq); - struct nitrox_crypto_ctx *nctx = crypto_aead_ctx(aead); + struct nitrox_crypto_ctx *nctx = crypto_aead_ctx_dma(aead); struct nitrox_rfc4106_rctx *rctx = aead_request_ctx(areq); struct nitrox_aead_rctx *aead_rctx = &rctx->base; struct se_crypto_request *creq = &aead_rctx->nkreq.creq; @@ -511,8 +510,8 @@ static int nitrox_rfc4106_init(struct crypto_aead *aead) if (ret) return ret; - crypto_aead_set_reqsize(aead, sizeof(struct aead_request) + - sizeof(struct nitrox_rfc4106_rctx)); + crypto_aead_set_reqsize_dma(aead, sizeof(struct aead_request) + + sizeof(struct nitrox_rfc4106_rctx)); return 0; } @@ -522,7 +521,7 @@ static struct aead_alg nitrox_aeads[] = { { .cra_name = "gcm(aes)", .cra_driver_name = "n5_aes_gcm", .cra_priority = PRIO, - .cra_flags = CRYPTO_ALG_ASYNC, + .cra_flags = CRYPTO_ALG_ASYNC | CRYPTO_ALG_ALLOCATES_MEMORY, .cra_blocksize = 1, .cra_ctxsize = sizeof(struct nitrox_crypto_ctx), .cra_alignmask = 0, @@ -541,7 +540,7 @@ static struct aead_alg nitrox_aeads[] = { { .cra_name = "rfc4106(gcm(aes))", .cra_driver_name = "n5_rfc4106", .cra_priority = PRIO, - .cra_flags = CRYPTO_ALG_ASYNC, + .cra_flags = CRYPTO_ALG_ASYNC | CRYPTO_ALG_ALLOCATES_MEMORY, .cra_blocksize = 1, .cra_ctxsize = sizeof(struct nitrox_crypto_ctx), .cra_alignmask = 0, |