History log of /openbmc/linux/drivers/crypto/sahara.c (Results 1 – 25 of 533)
Revision (<<< Hide revision tags) (Show revision tags >>>) Date Author Comments
Revision tags: v6.6.67, v6.6.66, v6.6.65, v6.6.64, v6.6.63, v6.6.62, v6.6.61, v6.6.60, v6.6.59, v6.6.58, v6.6.57, v6.6.56, v6.6.55, v6.6.54, v6.6.53, v6.6.52, v6.6.51, v6.6.50, v6.6.49, v6.6.48, v6.6.47, v6.6.46, v6.6.45, v6.6.44, v6.6.43, v6.6.42, v6.6.41, v6.6.40, v6.6.39, v6.6.38, v6.6.37, v6.6.36, v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25, v6.6.24, v6.6.23
# 1188f7f1 10-Feb-2024 Andrew Jeffery <andrew@codeconstruct.com.au>

Merge tag 'v6.6.14' into dev-6.6

This is the 6.6.14 stable release


Revision tags: v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9
# c660aa77 24-Dec-2023 Ovidiu Panait <ovidiu.panait@windriver.com>

crypto: sahara - do not resize req->src when doing hash operations

[ Upstream commit a3c6f4f4d249cecaf2f34471aadbfb4f4ef57298 ]

When testing sahara sha256 speed performance with tcrypt (mode=404) o

crypto: sahara - do not resize req->src when doing hash operations

[ Upstream commit a3c6f4f4d249cecaf2f34471aadbfb4f4ef57298 ]

When testing sahara sha256 speed performance with tcrypt (mode=404) on
imx53-qsrb board, multiple "Invalid numbers of src SG." errors are
reported. This was traced to sahara_walk_and_recalc() resizing req->src
and causing the subsequent dma_map_sg() call to fail.

Now that the previous commit fixed sahara_sha_hw_links_create() to take
into account the actual request size, rather than relying on sg->length
values, the resize operation is no longer necessary.

Therefore, remove sahara_walk_and_recalc() and simplify associated logic.

Fixes: 5a2bb93f5992 ("crypto: sahara - add support for SHA1/256")
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# 08489b19 24-Dec-2023 Ovidiu Panait <ovidiu.panait@windriver.com>

crypto: sahara - fix processing hash requests with req->nbytes < sg->length

[ Upstream commit 7bafa74d1ba35dcc173e1ce915e983d65905f77e ]

It's not always the case that the entire sg entry needs to b

crypto: sahara - fix processing hash requests with req->nbytes < sg->length

[ Upstream commit 7bafa74d1ba35dcc173e1ce915e983d65905f77e ]

It's not always the case that the entire sg entry needs to be processed.
Currently, when nbytes is less than sg->length, "Descriptor length" errors
are encountered.

To fix this, take the actual request size into account when populating the
hw links.

Fixes: 5a2bb93f5992 ("crypto: sahara - add support for SHA1/256")
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# 3c3eb0f8 24-Dec-2023 Ovidiu Panait <ovidiu.panait@windriver.com>

crypto: sahara - improve error handling in sahara_sha_process()

[ Upstream commit 5deff027fca49a1eb3b20359333cf2ae562a2343 ]

sahara_sha_hw_data_descriptor_create() returns negative error codes on
f

crypto: sahara - improve error handling in sahara_sha_process()

[ Upstream commit 5deff027fca49a1eb3b20359333cf2ae562a2343 ]

sahara_sha_hw_data_descriptor_create() returns negative error codes on
failure, so make sure the errors are correctly handled / propagated.

Fixes: 5a2bb93f5992 ("crypto: sahara - add support for SHA1/256")
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# db6efd4d 24-Dec-2023 Ovidiu Panait <ovidiu.panait@windriver.com>

crypto: sahara - fix wait_for_completion_timeout() error handling

[ Upstream commit 2dba8e1d1a7957dcbe7888846268538847b471d1 ]

The sg lists are not unmapped in case of timeout errors. Fix this.

Fi

crypto: sahara - fix wait_for_completion_timeout() error handling

[ Upstream commit 2dba8e1d1a7957dcbe7888846268538847b471d1 ]

The sg lists are not unmapped in case of timeout errors. Fix this.

Fixes: 5a2bb93f5992 ("crypto: sahara - add support for SHA1/256")
Fixes: 5de8875281e1 ("crypto: sahara - Add driver for SAHARA2 accelerator.")
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# 7593631a 24-Dec-2023 Ovidiu Panait <ovidiu.panait@windriver.com>

crypto: sahara - fix ahash reqsize

[ Upstream commit efcb50f41740ac55e6ccc4986c1a7740e21c62b4 ]

Set the reqsize for sha algorithms to sizeof(struct sahara_sha_reqctx), the
extra space is not needed

crypto: sahara - fix ahash reqsize

[ Upstream commit efcb50f41740ac55e6ccc4986c1a7740e21c62b4 ]

Set the reqsize for sha algorithms to sizeof(struct sahara_sha_reqctx), the
extra space is not needed.

Fixes: 5a2bb93f5992 ("crypto: sahara - add support for SHA1/256")
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# b123af8b 24-Dec-2023 Ovidiu Panait <ovidiu.panait@windriver.com>

crypto: sahara - handle zero-length aes requests

[ Upstream commit d1d6351e37aac14b32a291731d0855996c459d11 ]

In case of a zero-length input, exit gracefully from sahara_aes_crypt().

Fixes: 5de887

crypto: sahara - handle zero-length aes requests

[ Upstream commit d1d6351e37aac14b32a291731d0855996c459d11 ]

In case of a zero-length input, exit gracefully from sahara_aes_crypt().

Fixes: 5de8875281e1 ("crypto: sahara - Add driver for SAHARA2 accelerator.")
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


Revision tags: v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4
# 32628841 01-Dec-2023 Ovidiu Panait <ovidiu.panait@windriver.com>

crypto: sahara - avoid skcipher fallback code duplication

[ Upstream commit 01d70a4bbff20ea05cadb4c208841985a7cc6596 ]

Factor out duplicated skcipher fallback handling code to a helper function
sah

crypto: sahara - avoid skcipher fallback code duplication

[ Upstream commit 01d70a4bbff20ea05cadb4c208841985a7cc6596 ]

Factor out duplicated skcipher fallback handling code to a helper function
sahara_aes_fallback(). Also, keep a single check if fallback is required in
sahara_aes_crypt().

Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Stable-dep-of: d1d6351e37aa ("crypto: sahara - handle zero-length aes requests")
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# dffc3483 01-Dec-2023 Ovidiu Panait <ovidiu.panait@windriver.com>

crypto: sahara - fix error handling in sahara_hw_descriptor_create()

[ Upstream commit ee6e6f0a7f5b39d50a5ef5fcc006f4f693db18a7 ]

Do not call dma_unmap_sg() for scatterlists that were not mapped
su

crypto: sahara - fix error handling in sahara_hw_descriptor_create()

[ Upstream commit ee6e6f0a7f5b39d50a5ef5fcc006f4f693db18a7 ]

Do not call dma_unmap_sg() for scatterlists that were not mapped
successfully.

Fixes: 5de8875281e1 ("crypto: sahara - Add driver for SAHARA2 accelerator.")
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# 4167eb94 01-Dec-2023 Ovidiu Panait <ovidiu.panait@windriver.com>

crypto: sahara - fix processing requests with cryptlen < sg->length

[ Upstream commit 5b8668ce3452827d27f8c34ff6ba080a8f983ed0 ]

It's not always the case that the entire sg entry needs to be proces

crypto: sahara - fix processing requests with cryptlen < sg->length

[ Upstream commit 5b8668ce3452827d27f8c34ff6ba080a8f983ed0 ]

It's not always the case that the entire sg entry needs to be processed.
Currently, when cryptlen is less than sg->legth, "Descriptor length" errors
are encountered.

The error was noticed when testing xts(sahara-ecb-aes) with arbitrary sized
input data. To fix this, take the actual request size into account when
populating the hw links.

Fixes: 5de8875281e1 ("crypto: sahara - Add driver for SAHARA2 accelerator.")
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# ab82cb37 01-Dec-2023 Ovidiu Panait <ovidiu.panait@windriver.com>

crypto: sahara - fix ahash selftest failure

[ Upstream commit afffcf3db98b9495114b79d5381f8cc3f69476fb ]

update() calls should not modify the result buffer, so add an additional
check for "rctx->la

crypto: sahara - fix ahash selftest failure

[ Upstream commit afffcf3db98b9495114b79d5381f8cc3f69476fb ]

update() calls should not modify the result buffer, so add an additional
check for "rctx->last" to make sure that only the final hash value is
copied into the buffer.

Fixes the following selftest failure:
alg: ahash: sahara-sha256 update() used result buffer on test vector 3,
cfg="init+update+final aligned buffer"

Fixes: 5a2bb93f5992 ("crypto: sahara - add support for SHA1/256")
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# 489bfd8f 01-Dec-2023 Ovidiu Panait <ovidiu.panait@windriver.com>

crypto: sahara - fix cbc selftest failure

[ Upstream commit 9f10bc28c0fb676ae58aa3bfa358db8f5de124bb ]

The kernel crypto API requires that all CBC implementations update the IV
buffer to contain th

crypto: sahara - fix cbc selftest failure

[ Upstream commit 9f10bc28c0fb676ae58aa3bfa358db8f5de124bb ]

The kernel crypto API requires that all CBC implementations update the IV
buffer to contain the last ciphertext block.

This fixes the following cbc selftest error:
alg: skcipher: sahara-cbc-aes encryption test failed (wrong output IV) on
test vector 0, cfg="in-place (one sglist)"

Fixes: 5de8875281e1 ("crypto: sahara - Add driver for SAHARA2 accelerator.")
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# dd31964d 01-Dec-2023 Ovidiu Panait <ovidiu.panait@windriver.com>

crypto: sahara - remove FLAGS_NEW_KEY logic

[ Upstream commit 8fd183435728b139248a77978ea3732039341779 ]

Remove the FLAGS_NEW_KEY logic as it has the following issues:
- the wrong key may end up be

crypto: sahara - remove FLAGS_NEW_KEY logic

[ Upstream commit 8fd183435728b139248a77978ea3732039341779 ]

Remove the FLAGS_NEW_KEY logic as it has the following issues:
- the wrong key may end up being used when there are multiple data streams:
t1 t2
setkey()
encrypt()
setkey()
encrypt()

encrypt() <--- key from t2 is used
- switching between encryption and decryption with the same key is not
possible, as the hdr flags are only updated when a new setkey() is
performed

With this change, the key is always sent along with the cryptdata when
performing encryption/decryption operations.

Fixes: 5de8875281e1 ("crypto: sahara - Add driver for SAHARA2 accelerator.")
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


Revision tags: v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3
# c900529f 12-Sep-2023 Thomas Zimmermann <tzimmermann@suse.de>

Merge drm/drm-fixes into drm-misc-fixes

Forwarding to v6.6-rc1.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>


Revision tags: v6.5.2, v6.1.51, v6.5.1
# 1ac731c5 30-Aug-2023 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge branch 'next' into for-linus

Prepare input updates for 6.6 merge window.


Revision tags: v6.1.50
# 68cf0176 29-Aug-2023 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'v6.6-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

Pull crypto updates from Herbert Xu:
"API:
- Move crypto engine callback from tfm ctx into algorithm objec

Merge tag 'v6.6-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

Pull crypto updates from Herbert Xu:
"API:
- Move crypto engine callback from tfm ctx into algorithm object
- Fix atomic sleep bug in crypto_destroy_instance
- Move lib/mpi into lib/crypto

Algorithms:
- Add chacha20 and poly1305 implementation for powerpc p10

Drivers:
- Add AES skcipher and aead support to starfive
- Add Dynamic Boost Control support to ccp
- Add support for STM32P13 platform to stm32"

* tag 'v6.6-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (149 commits)
Revert "dt-bindings: crypto: qcom,prng: Add SM8450"
crypto: chelsio - Remove unused declarations
X.509: if signature is unsupported skip validation
crypto: qat - fix crypto capability detection for 4xxx
crypto: drivers - Explicitly include correct DT includes
crypto: engine - Remove crypto_engine_ctx
crypto: zynqmp - Use new crypto_engine_op interface
crypto: virtio - Use new crypto_engine_op interface
crypto: stm32 - Use new crypto_engine_op interface
crypto: jh7110 - Use new crypto_engine_op interface
crypto: rk3288 - Use new crypto_engine_op interface
crypto: omap - Use new crypto_engine_op interface
crypto: keembay - Use new crypto_engine_op interface
crypto: sl3516 - Use new crypto_engine_op interface
crypto: caam - Use new crypto_engine_op interface
crypto: aspeed - Remove non-standard sha512 algorithms
crypto: aspeed - Use new crypto_engine_op interface
crypto: amlogic - Use new crypto_engine_op interface
crypto: sun8i-ss - Use new crypto_engine_op interface
crypto: sun8i-ce - Use new crypto_engine_op interface
...

show more ...


Revision tags: v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44, v6.1.43, v6.1.42, v6.1.41, v6.1.40, v6.1.39
# b0cc7491 14-Jul-2023 Rob Herring <robh@kernel.org>

crypto: drivers - Explicitly include correct DT includes

The DT of_device.h and of_platform.h date back to the separate
of_platform_bus_type before it as merged into the regular platform bus.
As par

crypto: drivers - Explicitly include correct DT includes

The DT of_device.h and of_platform.h date back to the separate
of_platform_bus_type before it as merged into the regular platform bus.
As part of that merge prepping Arm DT support 13 years ago, they
"temporarily" include each other. They also include platform_device.h
and of.h. As a result, there's a pretty much random mix of those include
files used throughout the tree. In order to detangle these headers and
replace the implicit includes with struct declarations, users need to
explicitly include the correct includes.

Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

show more ...


# 50501936 17-Jul-2023 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge tag 'v6.4' into next

Sync up with mainline to bring in updates to shared infrastructure.


Revision tags: v6.1.38, v6.1.37, v6.1.36, v6.4, v6.1.35
# db6da59c 15-Jun-2023 Thomas Zimmermann <tzimmermann@suse.de>

Merge drm/drm-next into drm-misc-next-fixes

Backmerging to sync drm-misc-next-fixes with drm-misc-next.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>


Revision tags: v6.1.34
# 03c60192 12-Jun-2023 Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

Merge branch 'drm-next' of git://anongit.freedesktop.org/drm/drm into msm-next-lumag-base

Merge the drm-next tree to pick up the DRM DSC helpers (merged via
drm-intel-next tree). MSM DSC v1.2 patche

Merge branch 'drm-next' of git://anongit.freedesktop.org/drm/drm into msm-next-lumag-base

Merge the drm-next tree to pick up the DRM DSC helpers (merged via
drm-intel-next tree). MSM DSC v1.2 patches depend on these helpers.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

show more ...


Revision tags: v6.1.33
# 5c680050 06-Jun-2023 Miquel Raynal <miquel.raynal@bootlin.com>

Merge tag 'v6.4-rc4' into wpan-next/staging

Linux 6.4-rc4


# 9ff17e6b 05-Jun-2023 Tvrtko Ursulin <tvrtko.ursulin@intel.com>

Merge drm/drm-next into drm-intel-gt-next

For conflict avoidance we need the following commit:

c9a9f18d3ad8 drm/i915/huc: use const struct bus_type pointers

Signed-off-by: Tvrtko Ursulin <tvrtko

Merge drm/drm-next into drm-intel-gt-next

For conflict avoidance we need the following commit:

c9a9f18d3ad8 drm/i915/huc: use const struct bus_type pointers

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>

show more ...


Revision tags: v6.1.32, v6.1.31, v6.1.30
# 9c3a985f 17-May-2023 Rodrigo Vivi <rodrigo.vivi@intel.com>

Merge drm/drm-next into drm-intel-next

Backmerge to get some hwmon dependencies.

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>


Revision tags: v6.1.29
# 50282fd5 12-May-2023 Maxime Ripard <maxime@cerno.tech>

Merge drm/drm-fixes into drm-misc-fixes

Let's bring 6.4-rc1 in drm-misc-fixes to start the new fix cycle.

Signed-off-by: Maxime Ripard <maxime@cerno.tech>


Revision tags: v6.1.28
# ff32fcca 09-May-2023 Maxime Ripard <maxime@cerno.tech>

Merge drm/drm-next into drm-misc-next

Start the 6.5 release cycle.

Signed-off-by: Maxime Ripard <maxime@cerno.tech>


12345678910>>...22