search for: crypto_finalize_request

...ash_request_cast(engine->cur_req); > - crypto_finalize_hash_request(engine, hreq, ret); > - break; > - case CRYPTO_ALG_TYPE_ABLKCIPHER: > - breq = ablkcipher_request_cast(engine->cur_req); > - crypto_finalize_cipher_request(engine, breq, ret); > - break; > - } > + crypto_finalize_request(engine, async_req, ret); > return; > > out: > @@ -170,13 +141,12 @@ static void crypto_pump_work(struct kthread_work *work) > } > > /** > - * crypto_transfer_cipher_request - transfer the new request into the > - * enginequeue > + * crypto_transfer_reque...

...case CRYPTO_ALG_TYPE_AHASH: - hreq = ahash_request_cast(engine->cur_req); - crypto_finalize_hash_request(engine, hreq, ret); - break; - case CRYPTO_ALG_TYPE_ABLKCIPHER: - breq = ablkcipher_request_cast(engine->cur_req); - crypto_finalize_cipher_request(engine, breq, ret); - break; - } + crypto_finalize_request(engine, async_req, ret); return; out: @@ -170,13 +141,12 @@ static void crypto_pump_work(struct kthread_work *work) } /** - * crypto_transfer_cipher_request - transfer the new request into the - * enginequeue + * crypto_transfer_request - transfer the new request into the engine queue *...

...to/crypto_engine.c @@ -15,13 +15,50 @@ #include <linux/err.h> #include <linux/delay.h> #include <crypto/engine.h> -#include <crypto/internal/hash.h> #include <uapi/linux/sched/types.h> #include "internal.h" #define CRYPTO_ENGINE_MAX_QLEN 10 /** + * crypto_finalize_request - finalize one request if the request is done + * @engine: the hardware engine + * @req: the request need to be finalized + * @err: error number + */ +static void crypto_finalize_request(struct crypto_engine *engine, + struct crypto_async_request *req, int err) +{ + unsigned long flags; + bo...

...ash_request_cast(engine->cur_req); > - crypto_finalize_hash_request(engine, hreq, ret); > - break; > - case CRYPTO_ALG_TYPE_ABLKCIPHER: > - breq = ablkcipher_request_cast(engine->cur_req); > - crypto_finalize_cipher_request(engine, breq, ret); > - break; > - } > + crypto_finalize_request(engine, async_req, ret); > return; > > out: > @@ -170,59 +142,16 @@ static void crypto_pump_work(struct kthread_work *work) > } > > /** > - * crypto_transfer_cipher_request - transfer the new request into the > - * enginequeue > + * crypto_transfer_reque...

...ash_request_cast(engine->cur_req); > - crypto_finalize_hash_request(engine, hreq, ret); > - break; > - case CRYPTO_ALG_TYPE_ABLKCIPHER: > - breq = ablkcipher_request_cast(engine->cur_req); > - crypto_finalize_cipher_request(engine, breq, ret); > - break; > - } > + crypto_finalize_request(engine, async_req, ret); > return; > > out: > @@ -170,59 +142,16 @@ static void crypto_pump_work(struct kthread_work *work) > } > > /** > - * crypto_transfer_cipher_request - transfer the new request into the > - * enginequeue > + * crypto_transfer_reque...

Hello The current crypto_engine support only ahash and ablkcipher. My first patch which try to add skcipher was Nacked, it will add too many functions and adding other algs(aead, asymetric_key) will make the situation worst. This patchset remove all algs specific stuff and now only process generic crypto_async_request. The requests handler function pointer are now moved out of struct engine and

Hello The current crypto_engine support only ahash and ablkcipher. My first patch which try to add skcipher was Nacked, it will add too many functions and adding other algs(aead, asymetric_key) will make the situation worst. This patchset remove all algs specific stuff and now only process generic crypto_async_request. The requests handler function pointer are now moved out of struct engine and

...case CRYPTO_ALG_TYPE_AHASH: - hreq = ahash_request_cast(engine->cur_req); - crypto_finalize_hash_request(engine, hreq, ret); - break; - case CRYPTO_ALG_TYPE_ABLKCIPHER: - breq = ablkcipher_request_cast(engine->cur_req); - crypto_finalize_cipher_request(engine, breq, ret); - break; - } + crypto_finalize_request(engine, async_req, ret); return; out: @@ -170,59 +142,16 @@ static void crypto_pump_work(struct kthread_work *work) } /** - * crypto_transfer_cipher_request - transfer the new request into the - * enginequeue + * crypto_transfer_request - transfer the new request into the engine queue *...

...tested with my new sun8i-ce driver. Regards [1] https://www.mail-archive.com/linux-kernel at vger.kernel.org/msg1474434.html Changes since V1: - renamed crypto_engine_reqctx to crypto_engine_ctx - indentation fix in function parameter - do not export crypto_transfer_request - Add aead support - crypto_finalize_request is now static Changes since RFC: - Added a documentation patch - Added patch for stm32-cryp - Changed parameter of all crypto_engine_op functions from crypto_async_request to void* - Reintroduced crypto_transfer_xxx_request_to_engine functions Corentin Labbe (6): Documentation: crypto: documen...

...tested with my new sun8i-ce driver. Regards [1] https://www.mail-archive.com/linux-kernel at vger.kernel.org/msg1474434.html Changes since V1: - renamed crypto_engine_reqctx to crypto_engine_ctx - indentation fix in function parameter - do not export crypto_transfer_request - Add aead support - crypto_finalize_request is now static Changes since RFC: - Added a documentation patch - Added patch for stm32-cryp - Changed parameter of all crypto_engine_op functions from crypto_async_request to void* - Reintroduced crypto_transfer_xxx_request_to_engine functions Corentin Labbe (6): Documentation: crypto: documen...

Hello The current crypto_engine support only ahash and ablkcipher request. My first patch which try to add skcipher was Nacked, it will add too many functions and adding other algs(aead, asymetric_key) will make the situation worst. This patchset remove all algs specific stuff and now only process generic crypto_async_request. The requests handler function pointer are now moved out of struct

...t; > - crypto_finalize_hash_request(engine, hreq, ret); > > - break; > > - case CRYPTO_ALG_TYPE_ABLKCIPHER: > > - breq = ablkcipher_request_cast(engine->cur_req); > > - crypto_finalize_cipher_request(engine, breq, ret); > > - break; > > - } > > + crypto_finalize_request(engine, async_req, ret); > > return; > > > > out: > > @@ -170,59 +142,16 @@ static void crypto_pump_work(struct kthread_work *work) > > } > > > > /** > > - * crypto_transfer_cipher_request - transfer the new request into the > > -...

...tx { + struct crypto_engine_reqctx enginectx; struct stm32_hash_dev *hdev; unsigned long flags; @@ -811,7 +812,7 @@ static void stm32_hash_finish_req(struct ahash_request *req, int err) rctx->flags |= HASH_FLAGS_ERRORS; } - crypto_finalize_hash_request(hdev->engine, req, err); + crypto_finalize_request(hdev->engine, &req->base, err); } static int stm32_hash_hw_init(struct stm32_hash_dev *hdev, @@ -828,15 +829,21 @@ static int stm32_hash_hw_init(struct stm32_hash_dev *hdev, return 0; } +static int stm32_hash_one_request(struct crypto_engine *engine, + struct crypto_async_re...

On Fri, Dec 22, 2017 at 09:41:48AM +0100, Corentin Labbe wrote: > > It's you that was suggesting using crypto_async_request: > https://www.mail-archive.com/linux-kernel at vger.kernel.org/msg1474434.html > "The only wart with this scheme is that the drivers end up seeing > struct crypto_async_request and will need to convert that to the > respective request types but I

...> > [1] https://www.mail-archive.com/linux-kernel at vger.kernel.org/msg1474434.html > > Changes since V1: > - renamed crypto_engine_reqctx to crypto_engine_ctx > - indentation fix in function parameter > - do not export crypto_transfer_request > - Add aead support > - crypto_finalize_request is now static > > Changes since RFC: > - Added a documentation patch > - Added patch for stm32-cryp > - Changed parameter of all crypto_engine_op functions from > crypto_async_request to void* > - Reintroduced crypto_transfer_xxx_request_to_engine functions > > Corenti...

...chive.com/linux-kernel at vger.kernel.org/msg1474434.html > > > > Changes since V1: > > - renamed crypto_engine_reqctx to crypto_engine_ctx > > - indentation fix in function parameter > > - do not export crypto_transfer_request > > - Add aead support > > - crypto_finalize_request is now static > > > > Changes since RFC: > > - Added a documentation patch > > - Added patch for stm32-cryp > > - Changed parameter of all crypto_engine_op functions from > > crypto_async_request to void* > > - Reintroduced crypto_transfer_xxx_request_to_...