On 22 September 2013 13:12, Jussi Kivilinna jussi.kivili...@iki.fi wrote:
[...]
Decryption can probably be made faster by implementing InvMixColumns slightly
differently. Instead of implementing inverse MixColumns matrix directly, use
preprocessing step, followed by MixColumns as described in
On Thu, Sep 19, 2013 at 10:48:01PM +0100, Russell King wrote:
The DMA API requires drivers to call the appropriate dma_set_mask()
functions before doing any DMA mapping. Add this required call to
the AMBA PL08x driver.
Signed-off-by: Russell King rmk+ker...@arm.linux.org.uk
Acked-by: Vinod
On Fri, Sep 20, 2013 at 12:15:39AM +0100, Russell King wrote:
register_platform_device_full() can setup the DMA mask provided the
appropriate member is set in struct platform_device_info. So lets
make that be the case. This avoids a direct reference to the DMA
masks by this driver.
On Sat, Sep 21, 2013 at 09:00:00PM +0100, Russell King - ARM Linux wrote:
On Fri, Sep 20, 2013 at 07:26:27PM +0200, Heiko Stübner wrote:
Am Donnerstag, 19. September 2013, 23:49:01 schrieb Russell King:
The DMA API requires drivers to call the appropriate dma_set_mask()
functions before
On Mon, Sep 23, 2013 at 03:55:33PM +0530, Vinod Koul wrote:
On Fri, Sep 20, 2013 at 12:15:39AM +0100, Russell King wrote:
register_platform_device_full() can setup the DMA mask provided the
appropriate member is set in struct platform_device_info. So lets
make that be the case. This
On 20/09/2013 00:01, Russell King :
The correct way for a driver to specify the coherent DMA mask is
not to directly access the field in the struct device, but to use
dma_set_coherent_mask(). Only arch and bus code should access this
member directly.
Convert all direct write accesses to using
Hi,
CAAM crypto engine (drivers/crypto/caam/*) is capable of asymmetric
operations, like: modular exponentiation, RSA
sign/verify/encrypt/decrypt, (EC)DSA sign etc.
I would appreciate some design guidelines on how to harness these
capabilities, for crypto engines in general.
1. In-kernel
On 20/09/2013 00:02, Russell King :
Signed-off-by: Russell King rmk+ker...@arm.linux.org.uk
---
drivers/usb/chipidea/ci_hdrc_imx.c |4 +---
drivers/usb/dwc3/dwc3-exynos.c |4 +---
drivers/usb/host/ehci-atmel.c |4 +---
For Atmel driver:
Acked-by: Nicolas Ferre
On 09/23/2013 02:31 PM, Horia Geantă wrote:
Hi,
CAAM crypto engine (drivers/crypto/caam/*) is capable of asymmetric
operations, like: modular exponentiation, RSA
sign/verify/encrypt/decrypt, (EC)DSA sign etc.
I would appreciate some design guidelines on how to harness these
capabilities,
On Sun, Sep 15, 2013 at 08:56:48AM +0800, Lee, Chun-Yi wrote:
Implement EMSA_PKCS1-v1_5-ENCODE [RFC3447 sec 9.2] in rsa.c. It's the
first step of signature generation operation (RSASSA-PKCS1-v1_5-SIGN).
This patch is temporary set emLen to pks-k, and temporary set EM to
pks-S for debugging.
On Sat, 21 Sep 2013 14:26:35 +0530
Yashpal Dutta yashpal.du...@freescale.com wrote:
KMap the buffers before copying trailing bytes during hmac into a session
temporary buffer. This is required if pinned buffer from user-space is send
during hmac and is safe even if hmac request is generated
On Mon, Sep 23, 2013 at 02:27:39PM -0400, Alan Stern wrote:
On Thu, 19 Sep 2013, Russell King wrote:
The correct way for a driver to specify the coherent DMA mask is
not to directly access the field in the struct device, but to use
dma_set_coherent_mask(). Only arch and bus code should
On Mon, Sep 16, 2013 at 09:01:10AM +0530, Sachin Kamat wrote:
'dd' is tested for NULL. However, it is derefenced in the error
message print. Change the print to pr_err to avoid this.
Signed-off-by: Sachin Kamat sachin.ka...@linaro.org
Both patches applied.
--
Email: Herbert Xu
On Mon, Sep 16, 2013 at 09:34:19AM -0600, Stephen Warren wrote:
From: Stephen Warren swar...@nvidia.com
Following commit f5b38c5 crypto: tegra - use kernel entropy instead
of ad-hoc, this function is no longer used. It's also only accurate
for Tegra20 and not later SoCs. So, remove it.
On Fri, Sep 13, 2013 at 05:06:45PM +0530, Sachin Kamat wrote:
Local symbols used only in this file are made static.
Signed-off-by: Sachin Kamat sachin.ka...@linaro.org
Cc: Sebastian Andrzej Siewior sebast...@breakpoint.cc
All applied. Thanks.
--
Email: Herbert Xu
On Wed, Sep 11, 2013 at 07:24:06PM +, Yashpal Dutta wrote:
KMap the buffers before copying trailing bytes during hmac into a session
temporary buffer. This is required if pinned buffer from user-space is send
during hmac and is safe even if hmac request is generated from within kernel.
On Fri, Sep 20, 2013 at 09:55:39AM +0200, Ard Biesheuvel wrote:
v3:
- added generic and x86 versions of asm/simd.h containing may_use_simd(),
and
use it to decide whether to take the sync or the async path
v2:
- whitespace fix
- split into two patches so that the first one applies
On Tue, Sep 17, 2013 at 08:33:11AM -0400, Neil Horman wrote:
Stephan Mueller reported to me recently a error in random number generation in
the ansi cprng. If several small requests are made that are less than the
instances block size, the remainder for loop code doesn't increment
On Sun, Sep 22, 2013 at 02:42:25PM -0300, Fabio Estevam wrote:
From: Fabio Estevam fabio.este...@freescale.com
Using devm_ioremap_resource() can make the code simpler and smaller.
When devm_ioremap_resource() is used there is no need to explicitely check
the
error returned by
From: Fabio Estevam fabio.este...@freescale.com
devm_ioremap_resource() may fail, so better check its return value and propagate
it in the case of error.
Signed-off-by: Fabio Estevam fabio.este...@freescale.com
---
drivers/crypto/dcp.c | 2 ++
1 file changed, 2 insertions(+)
diff --git
20 matches
Mail list logo
