linux.git/include/crypto/engine.h, branch v6.6.131 Clone of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git crypto: engine - Remove crypto_engine_ctx 2023-08-18T09:01:11+00:00 Herbert Xu herbert@gondor.apana.org.au 2023-08-13T06:55:20+00:00 5ce0bc68e0eeab14fe4dd3be9975c5ced7b20617 Remove the obsolete crypto_engine_ctx structure. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
Remove the obsolete crypto_engine_ctx structure.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: engine - Move crypto_engine_ops from request into crypto_alg 2023-08-18T09:01:10+00:00 Herbert Xu herbert@gondor.apana.org.au 2023-08-13T06:54:49+00:00 e5e7eb023f24653b07329162b6359283b3a03a20 Rather than having the callback in the request, move it into the crypto_alg object. This avoids having crypto_engine look into the request context is private to the driver. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
Rather than having the callback in the request, move it into the
crypto_alg object.  This avoids having crypto_engine look into the
request context is private to the driver.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: engine - Move struct crypto_engine into internal/engine.h 2023-08-18T09:01:10+00:00 Herbert Xu herbert@gondor.apana.org.au 2023-08-13T06:54:47+00:00 c1091e2baef65b24a39db6a61de316605d3505c5 Most drivers should not access the internal details of struct crypto_engine. Move it into the internal header file. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
Most drivers should not access the internal details of struct
crypto_engine.  Move it into the internal header file.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: engine - Move crypto inclusions out of header file 2023-08-18T09:01:10+00:00 Herbert Xu herbert@gondor.apana.org.au 2023-08-13T06:54:36+00:00 68021dee251e72d87ebbf052acf69b3217c11383 The engine file does not need the actual crypto type definitions so move those header inclusions to where they are actually used. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
The engine file does not need the actual crypto type definitions
so move those header inclusions to where they are actually used.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: engine - Remove prepare/unprepare request 2023-08-18T09:01:10+00:00 Herbert Xu herbert@gondor.apana.org.au 2023-08-13T06:54:32+00:00 bcd6e41d983621954dfc3f1f64249a55838b3e6a The callbacks for prepare and unprepare request in crypto_engine is superfluous. They can be done directly from do_one_request. Move the code into do_one_request and remove the unused callbacks. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
The callbacks for prepare and unprepare request in crypto_engine
is superfluous.  They can be done directly from do_one_request.

Move the code into do_one_request and remove the unused callbacks.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: engine - Fix struct crypto_engine_op doc 2023-05-12T10:48:01+00:00 David Yang mmyangfl@gmail.com 2023-04-24T17:20:21+00:00 dee3590c34a0475e92fcd60f58a417552e4518ff Remove redundant underscore and fix some grammar in prepare_request doc. Signed-off-by: David Yang <mmyangfl@gmail.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
Remove redundant underscore and fix some grammar in prepare_request doc.

Signed-off-by: David Yang <mmyangfl@gmail.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: api - Replace kernel.h with the necessary inclusions 2021-12-17T05:59:48+00:00 Andy Shevchenko andriy.shevchenko@linux.intel.com 2021-12-10T14:30:09+00:00 244d22ffd656bc8e5c49a2cd2fdfeb0e52a9730f When kernel.h is used in the headers it adds a lot into dependency hell, especially when there are circular dependencies are involved. Replace kernel.h inclusion with the list of what is really being used. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
When kernel.h is used in the headers it adds a lot into dependency hell,
especially when there are circular dependencies are involved.

Replace kernel.h inclusion with the list of what is really being used.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: engine - Add KPP Support to Crypto Engine 2021-10-29T13:04:03+00:00 Prabhjot Khurana prabhjot.khurana@intel.com 2021-10-20T10:35:34+00:00 1730c5aa3b158b15af567eb3aae84f5cf6ca66f2 Add KPP support to the crypto engine queue manager, so that it can be used to simplify the logic of KPP device drivers as done for other crypto drivers. Signed-off-by: Prabhjot Khurana <prabhjot.khurana@intel.com> Signed-off-by: Daniele Alessandrelli <daniele.alessandrelli@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
Add KPP support to the crypto engine queue manager, so that it can be
used to simplify the logic of KPP device drivers as done for other
crypto drivers.

Signed-off-by: Prabhjot Khurana <prabhjot.khurana@intel.com>
Signed-off-by: Daniele Alessandrelli <daniele.alessandrelli@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: header - Fix spelling errors 2021-05-28T06:21:08+00:00 Zhen Lei thunder.leizhen@huawei.com 2021-05-17T11:02:34+00:00 155f7d321f021c084595d33efafa66f197fb2c00 Fix some spelling mistakes in comments: cipherntext ==> ciphertext syncronise ==> synchronise feeded ==> fed Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
Fix some spelling mistakes in comments:
cipherntext ==> ciphertext
syncronise ==> synchronise
feeded ==> fed

Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: engine - support for batch requests 2020-05-08T05:30:40+00:00 Iuliana Prodan iuliana.prodan@nxp.com 2020-04-28T15:49:05+00:00 8d90822643ad8405eeb2ceafb20afd6952c24606 Added support for batch requests, per crypto engine. A new callback is added, do_batch_requests, which executes a batch of requests. This has the crypto_engine structure as argument (for cases when more than one crypto-engine is used). The crypto_engine_alloc_init_and_set function, initializes crypto-engine, but also, sets the do_batch_requests callback. On crypto_pump_requests, if do_batch_requests callback is implemented in a driver, this will be executed. The link between the requests will be done in driver, if possible. do_batch_requests is available only if the hardware has support for multiple request. Signed-off-by: Iuliana Prodan <iuliana.prodan@nxp.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
Added support for batch requests, per crypto engine.
A new callback is added, do_batch_requests, which executes a
batch of requests. This has the crypto_engine structure as argument
(for cases when more than one crypto-engine is used).
The crypto_engine_alloc_init_and_set function, initializes
crypto-engine, but also, sets the do_batch_requests callback.
On crypto_pump_requests, if do_batch_requests callback is
implemented in a driver, this will be executed. The link between
the requests will be done in driver, if possible.
do_batch_requests is available only if the hardware has support
for multiple request.

Signed-off-by: Iuliana Prodan <iuliana.prodan@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>