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path: root/drivers/crypto/caam/caamalg.c
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Diffstat (limited to 'drivers/crypto/caam/caamalg.c')
-rw-r--r--drivers/crypto/caam/caamalg.c72
1 files changed, 36 insertions, 36 deletions
diff --git a/drivers/crypto/caam/caamalg.c b/drivers/crypto/caam/caamalg.c
index d3d8bb0a6990..ecc15bc521db 100644
--- a/drivers/crypto/caam/caamalg.c
+++ b/drivers/crypto/caam/caamalg.c
@@ -131,7 +131,7 @@ struct caam_aead_req_ctx {
static int aead_null_set_sh_desc(struct crypto_aead *aead)
{
- struct caam_ctx *ctx = crypto_aead_ctx(aead);
+ struct caam_ctx *ctx = crypto_aead_ctx_dma(aead);
struct device *jrdev = ctx->jrdev;
struct caam_drv_private *ctrlpriv = dev_get_drvdata(jrdev->parent);
u32 *desc;
@@ -184,7 +184,7 @@ static int aead_set_sh_desc(struct crypto_aead *aead)
struct caam_aead_alg *alg = container_of(crypto_aead_alg(aead),
struct caam_aead_alg, aead);
unsigned int ivsize = crypto_aead_ivsize(aead);
- struct caam_ctx *ctx = crypto_aead_ctx(aead);
+ struct caam_ctx *ctx = crypto_aead_ctx_dma(aead);
struct device *jrdev = ctx->jrdev;
struct caam_drv_private *ctrlpriv = dev_get_drvdata(jrdev->parent);
u32 ctx1_iv_off = 0;
@@ -312,7 +312,7 @@ skip_givenc:
static int aead_setauthsize(struct crypto_aead *authenc,
unsigned int authsize)
{
- struct caam_ctx *ctx = crypto_aead_ctx(authenc);
+ struct caam_ctx *ctx = crypto_aead_ctx_dma(authenc);
ctx->authsize = authsize;
aead_set_sh_desc(authenc);
@@ -322,7 +322,7 @@ static int aead_setauthsize(struct crypto_aead *authenc,
static int gcm_set_sh_desc(struct crypto_aead *aead)
{
- struct caam_ctx *ctx = crypto_aead_ctx(aead);
+ struct caam_ctx *ctx = crypto_aead_ctx_dma(aead);
struct device *jrdev = ctx->jrdev;
unsigned int ivsize = crypto_aead_ivsize(aead);
u32 *desc;
@@ -372,7 +372,7 @@ static int gcm_set_sh_desc(struct crypto_aead *aead)
static int gcm_setauthsize(struct crypto_aead *authenc, unsigned int authsize)
{
- struct caam_ctx *ctx = crypto_aead_ctx(authenc);
+ struct caam_ctx *ctx = crypto_aead_ctx_dma(authenc);
int err;
err = crypto_gcm_check_authsize(authsize);
@@ -387,7 +387,7 @@ static int gcm_setauthsize(struct crypto_aead *authenc, unsigned int authsize)
static int rfc4106_set_sh_desc(struct crypto_aead *aead)
{
- struct caam_ctx *ctx = crypto_aead_ctx(aead);
+ struct caam_ctx *ctx = crypto_aead_ctx_dma(aead);
struct device *jrdev = ctx->jrdev;
unsigned int ivsize = crypto_aead_ivsize(aead);
u32 *desc;
@@ -440,7 +440,7 @@ static int rfc4106_set_sh_desc(struct crypto_aead *aead)
static int rfc4106_setauthsize(struct crypto_aead *authenc,
unsigned int authsize)
{
- struct caam_ctx *ctx = crypto_aead_ctx(authenc);
+ struct caam_ctx *ctx = crypto_aead_ctx_dma(authenc);
int err;
err = crypto_rfc4106_check_authsize(authsize);
@@ -455,7 +455,7 @@ static int rfc4106_setauthsize(struct crypto_aead *authenc,
static int rfc4543_set_sh_desc(struct crypto_aead *aead)
{
- struct caam_ctx *ctx = crypto_aead_ctx(aead);
+ struct caam_ctx *ctx = crypto_aead_ctx_dma(aead);
struct device *jrdev = ctx->jrdev;
unsigned int ivsize = crypto_aead_ivsize(aead);
u32 *desc;
@@ -508,7 +508,7 @@ static int rfc4543_set_sh_desc(struct crypto_aead *aead)
static int rfc4543_setauthsize(struct crypto_aead *authenc,
unsigned int authsize)
{
- struct caam_ctx *ctx = crypto_aead_ctx(authenc);
+ struct caam_ctx *ctx = crypto_aead_ctx_dma(authenc);
if (authsize != 16)
return -EINVAL;
@@ -521,7 +521,7 @@ static int rfc4543_setauthsize(struct crypto_aead *authenc,
static int chachapoly_set_sh_desc(struct crypto_aead *aead)
{
- struct caam_ctx *ctx = crypto_aead_ctx(aead);
+ struct caam_ctx *ctx = crypto_aead_ctx_dma(aead);
struct device *jrdev = ctx->jrdev;
unsigned int ivsize = crypto_aead_ivsize(aead);
u32 *desc;
@@ -547,7 +547,7 @@ static int chachapoly_set_sh_desc(struct crypto_aead *aead)
static int chachapoly_setauthsize(struct crypto_aead *aead,
unsigned int authsize)
{
- struct caam_ctx *ctx = crypto_aead_ctx(aead);
+ struct caam_ctx *ctx = crypto_aead_ctx_dma(aead);
if (authsize != POLY1305_DIGEST_SIZE)
return -EINVAL;
@@ -559,7 +559,7 @@ static int chachapoly_setauthsize(struct crypto_aead *aead,
static int chachapoly_setkey(struct crypto_aead *aead, const u8 *key,
unsigned int keylen)
{
- struct caam_ctx *ctx = crypto_aead_ctx(aead);
+ struct caam_ctx *ctx = crypto_aead_ctx_dma(aead);
unsigned int ivsize = crypto_aead_ivsize(aead);
unsigned int saltlen = CHACHAPOLY_IV_SIZE - ivsize;
@@ -575,7 +575,7 @@ static int chachapoly_setkey(struct crypto_aead *aead, const u8 *key,
static int aead_setkey(struct crypto_aead *aead,
const u8 *key, unsigned int keylen)
{
- struct caam_ctx *ctx = crypto_aead_ctx(aead);
+ struct caam_ctx *ctx = crypto_aead_ctx_dma(aead);
struct device *jrdev = ctx->jrdev;
struct caam_drv_private *ctrlpriv = dev_get_drvdata(jrdev->parent);
struct crypto_authenc_keys keys;
@@ -656,7 +656,7 @@ static int des3_aead_setkey(struct crypto_aead *aead, const u8 *key,
static int gcm_setkey(struct crypto_aead *aead,
const u8 *key, unsigned int keylen)
{
- struct caam_ctx *ctx = crypto_aead_ctx(aead);
+ struct caam_ctx *ctx = crypto_aead_ctx_dma(aead);
struct device *jrdev = ctx->jrdev;
int err;
@@ -677,7 +677,7 @@ static int gcm_setkey(struct crypto_aead *aead,
static int rfc4106_setkey(struct crypto_aead *aead,
const u8 *key, unsigned int keylen)
{
- struct caam_ctx *ctx = crypto_aead_ctx(aead);
+ struct caam_ctx *ctx = crypto_aead_ctx_dma(aead);
struct device *jrdev = ctx->jrdev;
int err;
@@ -703,7 +703,7 @@ static int rfc4106_setkey(struct crypto_aead *aead,
static int rfc4543_setkey(struct crypto_aead *aead,
const u8 *key, unsigned int keylen)
{
- struct caam_ctx *ctx = crypto_aead_ctx(aead);
+ struct caam_ctx *ctx = crypto_aead_ctx_dma(aead);
struct device *jrdev = ctx->jrdev;
int err;
@@ -729,7 +729,7 @@ static int rfc4543_setkey(struct crypto_aead *aead,
static int skcipher_setkey(struct crypto_skcipher *skcipher, const u8 *key,
unsigned int keylen, const u32 ctx1_iv_off)
{
- struct caam_ctx *ctx = crypto_skcipher_ctx(skcipher);
+ struct caam_ctx *ctx = crypto_skcipher_ctx_dma(skcipher);
struct caam_skcipher_alg *alg =
container_of(crypto_skcipher_alg(skcipher), typeof(*alg),
skcipher);
@@ -832,7 +832,7 @@ static int des3_skcipher_setkey(struct crypto_skcipher *skcipher,
static int xts_skcipher_setkey(struct crypto_skcipher *skcipher, const u8 *key,
unsigned int keylen)
{
- struct caam_ctx *ctx = crypto_skcipher_ctx(skcipher);
+ struct caam_ctx *ctx = crypto_skcipher_ctx_dma(skcipher);
struct device *jrdev = ctx->jrdev;
struct caam_drv_private *ctrlpriv = dev_get_drvdata(jrdev->parent);
u32 *desc;
@@ -1057,7 +1057,7 @@ static void init_aead_job(struct aead_request *req,
bool all_contig, bool encrypt)
{
struct crypto_aead *aead = crypto_aead_reqtfm(req);
- struct caam_ctx *ctx = crypto_aead_ctx(aead);
+ struct caam_ctx *ctx = crypto_aead_ctx_dma(aead);
int authsize = ctx->authsize;
u32 *desc = edesc->hw_desc;
u32 out_options, in_options;
@@ -1118,7 +1118,7 @@ static void init_gcm_job(struct aead_request *req,
bool all_contig, bool encrypt)
{
struct crypto_aead *aead = crypto_aead_reqtfm(req);
- struct caam_ctx *ctx = crypto_aead_ctx(aead);
+ struct caam_ctx *ctx = crypto_aead_ctx_dma(aead);
unsigned int ivsize = crypto_aead_ivsize(aead);
u32 *desc = edesc->hw_desc;
bool generic_gcm = (ivsize == GCM_AES_IV_SIZE);
@@ -1185,7 +1185,7 @@ static void init_authenc_job(struct aead_request *req,
struct caam_aead_alg *alg = container_of(crypto_aead_alg(aead),
struct caam_aead_alg, aead);
unsigned int ivsize = crypto_aead_ivsize(aead);
- struct caam_ctx *ctx = crypto_aead_ctx(aead);
+ struct caam_ctx *ctx = crypto_aead_ctx_dma(aead);
struct caam_drv_private *ctrlpriv = dev_get_drvdata(ctx->jrdev->parent);
const bool ctr_mode = ((ctx->cdata.algtype & OP_ALG_AAI_MASK) ==
OP_ALG_AAI_CTR_MOD128);
@@ -1234,7 +1234,7 @@ static void init_skcipher_job(struct skcipher_request *req,
const bool encrypt)
{
struct crypto_skcipher *skcipher = crypto_skcipher_reqtfm(req);
- struct caam_ctx *ctx = crypto_skcipher_ctx(skcipher);
+ struct caam_ctx *ctx = crypto_skcipher_ctx_dma(skcipher);
struct device *jrdev = ctx->jrdev;
int ivsize = crypto_skcipher_ivsize(skcipher);
u32 *desc = edesc->hw_desc;
@@ -1290,7 +1290,7 @@ static struct aead_edesc *aead_edesc_alloc(struct aead_request *req,
bool encrypt)
{
struct crypto_aead *aead = crypto_aead_reqtfm(req);
- struct caam_ctx *ctx = crypto_aead_ctx(aead);
+ struct caam_ctx *ctx = crypto_aead_ctx_dma(aead);
struct device *jrdev = ctx->jrdev;
struct caam_aead_req_ctx *rctx = aead_request_ctx(req);
gfp_t flags = (req->base.flags & CRYPTO_TFM_REQ_MAY_SLEEP) ?
@@ -1457,7 +1457,7 @@ static inline int chachapoly_crypt(struct aead_request *req, bool encrypt)
{
struct aead_edesc *edesc;
struct crypto_aead *aead = crypto_aead_reqtfm(req);
- struct caam_ctx *ctx = crypto_aead_ctx(aead);
+ struct caam_ctx *ctx = crypto_aead_ctx_dma(aead);
struct device *jrdev = ctx->jrdev;
bool all_contig;
u32 *desc;
@@ -1491,7 +1491,7 @@ static inline int aead_crypt(struct aead_request *req, bool encrypt)
{
struct aead_edesc *edesc;
struct crypto_aead *aead = crypto_aead_reqtfm(req);
- struct caam_ctx *ctx = crypto_aead_ctx(aead);
+ struct caam_ctx *ctx = crypto_aead_ctx_dma(aead);
struct device *jrdev = ctx->jrdev;
bool all_contig;
@@ -1524,7 +1524,7 @@ static int aead_decrypt(struct aead_request *req)
static int aead_do_one_req(struct crypto_engine *engine, void *areq)
{
struct aead_request *req = aead_request_cast(areq);
- struct caam_ctx *ctx = crypto_aead_ctx(crypto_aead_reqtfm(req));
+ struct caam_ctx *ctx = crypto_aead_ctx_dma(crypto_aead_reqtfm(req));
struct caam_aead_req_ctx *rctx = aead_request_ctx(req);
u32 *desc = rctx->edesc->hw_desc;
int ret;
@@ -1550,7 +1550,7 @@ static inline int gcm_crypt(struct aead_request *req, bool encrypt)
{
struct aead_edesc *edesc;
struct crypto_aead *aead = crypto_aead_reqtfm(req);
- struct caam_ctx *ctx = crypto_aead_ctx(aead);
+ struct caam_ctx *ctx = crypto_aead_ctx_dma(aead);
struct device *jrdev = ctx->jrdev;
bool all_contig;
@@ -1597,7 +1597,7 @@ static struct skcipher_edesc *skcipher_edesc_alloc(struct skcipher_request *req,
int desc_bytes)
{
struct crypto_skcipher *skcipher = crypto_skcipher_reqtfm(req);
- struct caam_ctx *ctx = crypto_skcipher_ctx(skcipher);
+ struct caam_ctx *ctx = crypto_skcipher_ctx_dma(skcipher);
struct caam_skcipher_req_ctx *rctx = skcipher_request_ctx(req);
struct device *jrdev = ctx->jrdev;
gfp_t flags = (req->base.flags & CRYPTO_TFM_REQ_MAY_SLEEP) ?
@@ -1756,7 +1756,7 @@ static struct skcipher_edesc *skcipher_edesc_alloc(struct skcipher_request *req,
static int skcipher_do_one_req(struct crypto_engine *engine, void *areq)
{
struct skcipher_request *req = skcipher_request_cast(areq);
- struct caam_ctx *ctx = crypto_skcipher_ctx(crypto_skcipher_reqtfm(req));
+ struct caam_ctx *ctx = crypto_skcipher_ctx_dma(crypto_skcipher_reqtfm(req));
struct caam_skcipher_req_ctx *rctx = skcipher_request_ctx(req);
u32 *desc = rctx->edesc->hw_desc;
int ret;
@@ -1790,7 +1790,7 @@ static inline int skcipher_crypt(struct skcipher_request *req, bool encrypt)
{
struct skcipher_edesc *edesc;
struct crypto_skcipher *skcipher = crypto_skcipher_reqtfm(req);
- struct caam_ctx *ctx = crypto_skcipher_ctx(skcipher);
+ struct caam_ctx *ctx = crypto_skcipher_ctx_dma(skcipher);
struct device *jrdev = ctx->jrdev;
struct caam_drv_private_jr *jrpriv = dev_get_drvdata(jrdev);
struct caam_drv_private *ctrlpriv = dev_get_drvdata(jrdev->parent);
@@ -3397,7 +3397,7 @@ static int caam_cra_init(struct crypto_skcipher *tfm)
struct skcipher_alg *alg = crypto_skcipher_alg(tfm);
struct caam_skcipher_alg *caam_alg =
container_of(alg, typeof(*caam_alg), skcipher);
- struct caam_ctx *ctx = crypto_skcipher_ctx(tfm);
+ struct caam_ctx *ctx = crypto_skcipher_ctx_dma(tfm);
u32 alg_aai = caam_alg->caam.class1_alg_type & OP_ALG_AAI_MASK;
int ret = 0;
@@ -3434,7 +3434,7 @@ static int caam_aead_init(struct crypto_aead *tfm)
struct aead_alg *alg = crypto_aead_alg(tfm);
struct caam_aead_alg *caam_alg =
container_of(alg, struct caam_aead_alg, aead);
- struct caam_ctx *ctx = crypto_aead_ctx(tfm);
+ struct caam_ctx *ctx = crypto_aead_ctx_dma(tfm);
crypto_aead_set_reqsize(tfm, sizeof(struct caam_aead_req_ctx));
@@ -3454,7 +3454,7 @@ static void caam_exit_common(struct caam_ctx *ctx)
static void caam_cra_exit(struct crypto_skcipher *tfm)
{
- struct caam_ctx *ctx = crypto_skcipher_ctx(tfm);
+ struct caam_ctx *ctx = crypto_skcipher_ctx_dma(tfm);
if (ctx->fallback)
crypto_free_skcipher(ctx->fallback);
@@ -3463,7 +3463,7 @@ static void caam_cra_exit(struct crypto_skcipher *tfm)
static void caam_aead_exit(struct crypto_aead *tfm)
{
- caam_exit_common(crypto_aead_ctx(tfm));
+ caam_exit_common(crypto_aead_ctx_dma(tfm));
}
void caam_algapi_exit(void)
@@ -3491,7 +3491,7 @@ static void caam_skcipher_alg_init(struct caam_skcipher_alg *t_alg)
alg->base.cra_module = THIS_MODULE;
alg->base.cra_priority = CAAM_CRA_PRIORITY;
- alg->base.cra_ctxsize = sizeof(struct caam_ctx);
+ alg->base.cra_ctxsize = sizeof(struct caam_ctx) + crypto_dma_padding();
alg->base.cra_flags |= (CRYPTO_ALG_ASYNC | CRYPTO_ALG_ALLOCATES_MEMORY |
CRYPTO_ALG_KERN_DRIVER_ONLY);
@@ -3505,7 +3505,7 @@ static void caam_aead_alg_init(struct caam_aead_alg *t_alg)
alg->base.cra_module = THIS_MODULE;
alg->base.cra_priority = CAAM_CRA_PRIORITY;
- alg->base.cra_ctxsize = sizeof(struct caam_ctx);
+ alg->base.cra_ctxsize = sizeof(struct caam_ctx) + crypto_dma_padding();
alg->base.cra_flags = CRYPTO_ALG_ASYNC | CRYPTO_ALG_ALLOCATES_MEMORY |
CRYPTO_ALG_KERN_DRIVER_ONLY;
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-20 08:58:19 +0000