search for: stm32

On 03/01/18 21:11, Corentin Labbe wrote: > This patch convert the stm32-cryp driver to the new crypto engine API. > Signed-off-by: Corentin Labbe <clabbe.montjoie at gmail.com> > --- > drivers/crypto/stm32/stm32-cryp.c | 21 ++++++++++++++++----- > 1 file changed, 16 insertions(+), 5 deletions(-) > > diff --git a/drivers/crypto/stm32/stm32-cr...

On 03/01/18 21:11, Corentin Labbe wrote: > This patch convert the stm32-hash driver to the new crypto engine API. > > Signed-off-by: Corentin Labbe <clabbe.montjoie at gmail.com> > --- > drivers/crypto/stm32/stm32-hash.c | 18 +++++++++++++----- > 1 file changed, 13 insertions(+), 5 deletions(-) > > diff --git a/drivers/crypto/stm32/stm32-...

This patch convert the stm32-hash driver to the new crypto engine API. Signed-off-by: Corentin Labbe <clabbe.montjoie at gmail.com> --- drivers/crypto/stm32/stm32-hash.c | 18 +++++++++++++----- 1 file changed, 13 insertions(+), 5 deletions(-) diff --git a/drivers/crypto/stm32/stm32-hash.c b/drivers/crypto/stm32/stm32...

This patch convert the stm32-cryp driver to the new crypto engine API. Signed-off-by: Corentin Labbe <clabbe.montjoie at gmail.com> --- drivers/crypto/stm32/stm32-cryp.c | 21 ++++++++++++++++----- 1 file changed, 16 insertions(+), 5 deletions(-) diff --git a/drivers/crypto/stm32/stm32-cryp.c b/drivers/crypto/stm32/stm...

This patch convert the driver to the new crypto engine API. Signed-off-by: Corentin Labbe <clabbe.montjoie at gmail.com> --- drivers/crypto/stm32/stm32-hash.c | 22 +++++++++++++++------- 1 file changed, 15 insertions(+), 7 deletions(-) diff --git a/drivers/crypto/stm32/stm32-hash.c b/drivers/crypto/stm32/stm32-hash.c index 4ca4a264a833..e3f9f7b04ce2 100644 --- a/drivers/crypto/stm32/stm32-hash.c +++ b/drivers/crypto/stm32/stm32-hash.c @@ -...

...e all merged. Appart from virtio, all 4 latest patch were compile tested only. But the crypto engine is tested with my new sun8i-ce driver. Regards [1] https://www.mail-archive.com/linux-kernel at vger.kernel.org/msg1474434.html 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: document crypto engine API crypto: engine - Permit to enqueue all async requests crypto: o...

...new sun8i-ce driver. Regards [1] https://www.mail-archive.com/linux-kernel at vger.kernel.org/msg1474434.html Corentin Labbe (4): crypto: engine - Permit to enqueue all async requests crypto: omap: convert to new crypto engine API crypto: virtio: convert to new crypto engine API crypto: stm32: convert to the new crypto engine API crypto/crypto_engine.c | 188 ++++++--------------------- drivers/crypto/omap-aes.c | 21 ++- drivers/crypto/omap-aes.h | 3 + drivers/crypto/omap-des.c | 24 +++- drivers/cryp...

...new sun8i-ce driver. Regards [1] https://www.mail-archive.com/linux-kernel at vger.kernel.org/msg1474434.html Corentin Labbe (4): crypto: engine - Permit to enqueue all async requests crypto: omap: convert to new crypto engine API crypto: virtio: convert to new crypto engine API crypto: stm32: convert to the new crypto engine API crypto/crypto_engine.c | 188 ++++++--------------------- drivers/crypto/omap-aes.c | 21 ++- drivers/crypto/omap-aes.h | 3 + drivers/crypto/omap-des.c | 24 +++- drivers/cryp...

I am using STM32 for encoding and decoding Opus - all works except for... I am using an 8000Hz sample rate so CELT is never used. Is there a way to stop it malloc'ing the ram for CELT as on an embedded system it is a bit of a waste, especially as I am using two encoders/decoders. I have always had a problem...

Hi Corentin, I am fine with this proposal: it is generic enough and I have been able to test and run the crypto engine with aead_request without changing any single line of code. This is what I need to be able to send the AEAD extension of the stm32-cryp driver (successfully tested with your engine upgrade proposal). I have also tested the stm32-hash patch. Note that stm32-cryp (new driver applied by Herbert recently [https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git/commit/?id=9e054ec21ef8344345b28603fb272fe999f735...

...l.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: document crypto engine API crypto: engine - Permit to enqueue all async requests crypto: om...

...l.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: document crypto engine API crypto: engine - Permit to enqueue all async requests crypto: om...

Hello everyone. I would like to use the opus codec in the following scenario: the PCM audio signal, coming from bluetooth module is captured by STM32F446 MCU and then decoded by opus codec. However, I don't know where to start to build the opuslib for ARM Cortex-M4. Could someone provide any hints or give any brief guide on this? WBR, Aleksandr -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists...

Hello everyone. I would like to use the opus codec in the following scenario: the PCM audio signal, coming from bluetooth module is captured by STM32F446 MCU and then decoded by opus codec. However, I don't know where to start to build the opuslib for ARM Cortex-M4. Could someone provide any hints or give any brief guide on this? WBR, Aleksandr -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists...

...tly request exclusive reset control bus: sunxi-rsb: explicitly request exclusive reset control bus: tegra-gmi: explicitly request exclusive reset control clk: sunxi: explicitly request exclusive reset control clk: tegra: explicitly request exclusive reset control clocksource/drivers/timer-stm32: explicitly request exclusive reset control clocksource/drivers/sun5i: explicitly request exclusive reset control crypto: rockchip: explicitly request exclusive reset control crypto: sun4i-ss - request exclusive reset control PM / devfreq: tegra: explicitly request exclusive reset contr...

...et control > bus: sunxi-rsb: explicitly request exclusive reset control > bus: tegra-gmi: explicitly request exclusive reset control > clk: sunxi: explicitly request exclusive reset control > clk: tegra: explicitly request exclusive reset control > clocksource/drivers/timer-stm32: explicitly request exclusive reset > control > clocksource/drivers/sun5i: explicitly request exclusive reset control > crypto: rockchip: explicitly request exclusive reset control > crypto: sun4i-ss - request exclusive reset control > PM / devfreq: tegra: explicitly requ...

...__pm_runtime_put_autosuspend() phy: motorola: phy-mapphone-mdm6600: Switch to __pm_runtime_put_autosuspend() phy: ti: phy-twl4030-usb: Switch to __pm_runtime_put_autosuspend() power: Switch to __pm_runtime_put_autosuspend() pwm: img: Switch to __pm_runtime_put_autosuspend() regulator: stm32-vrefbuf: Switch to __pm_runtime_put_autosuspend() remoteproc: omap: Switch to __pm_runtime_put_autosuspend() slimbus: Switch to __pm_runtime_put_autosuspend() soundwire: Switch to __pm_runtime_put_autosuspend() spi: Switch to __pm_runtime_put_autosuspend() staging: Switch to __pm_runtime_...

...ed Speex encoding and the mesurments shows ~40ms cpu time for one >frame >Do you know who ported speex to NXP or other 32bit platform? >Best Regards >Zohar fox I have an own optimisation for Speex for different versions of ARM architecture. Here is Measurements of performance for STM32 72 MHz. 4000 kbit/sec Encoder - 59% Decoder - 3% 6000 kbit/sec Encoder - 43% Decoder - 3.8% 8000 kbit/sec Encoder - 47% Decoder - 4% 11200 kbit/sec Encoder - 65% Decoder - 4.1% 15000 kbit/sec Encoder - 53% Decoder - 4.2% Except 11200 mode it can work on 48 M...

Hi Corentin, Thank you for this new version which I have testes successfully with the stm32 hash & cryp drivers. As a general comment on this patchset, I would say that it does not cover all async requests: typically I need (for the pending stm32 cryp driver uprade) to use CryptoEngine to process AEAD requests which is not covered here. Could you please consider adding the 't...

...ote: > Hi Corentin, > > > I am fine with this proposal: it is generic enough and I have been able > to test and run the crypto engine with aead_request without changing any > single line of code. > > This is what I need to be able to send the AEAD extension of the > stm32-cryp driver (successfully tested with your engine upgrade proposal). > > > I have also tested the stm32-hash patch. > > Note that stm32-cryp (new driver applied by Herbert recently > [https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git/commit/?id=9e054ec2...