Hi Romain,
On Thu, 18 Aug 2016 14:12:13 +0200
Romain Perier wrote:
> So far, we used a dedicated dma pool to copy the result of outer IV for
> cipher requests. Instead of using a dma pool per outer data, we prefer
> use a common dma pool that contains the part of the SRAM that is likely
> to be
Hello
I have some minor comments below
On 20/08/2016 00:32, Omer Khaliq wrote:
> The Cavium ThunderX SoC has a hardware random number generator.
> This driver provides support using the HWRNG framework.
>
> Signed-off-by: Omer Khaliq
> Signed-off-by: Ananth Jasty
> Acked-by: David Daney
> ---
There is a hardware error rendering the FDL field incorrect for the some
Thunder RNG devices. The first patch adds infrastructure to fix the problem.
The second patch adds the driver.
David Daney (1):
PCI/IOV: Add function to allow Function Dependency Link override.
Omer Khaliq (1):
hwrng:
The Cavium ThunderX SoC has a hardware random number generator.
This driver provides support using the HWRNG framework.
Signed-off-by: Omer Khaliq
Signed-off-by: Ananth Jasty
Acked-by: David Daney
---
drivers/char/hw_random/Kconfig | 13 +
drivers/char/hw_random/Makefile|
From: David Daney
Some hardware presents an incorrect SR-IOV Function Dependency Link,
add a function to allow this to be overridden in the PF driver for
such devices.
Signed-off-by: David Daney
Signed-off-by: Omer Khaliq
---
drivers/pci/iov.c | 14 ++
include/linux/pci.h | 1 +
Hi Herbert,
In the process of testing ipsec I ran into panics (details below)
with the algorithm
"aead rfc4106(gcm(aes)) 0x1234567890123456789012345678901234567890 64"
git-bisect analyzed this down to
7271b33cb87e80f3a416fb031ad3ca87f0bea80a is the first bad commit
commit 7271b33cb87e80f
Hi,
this patch changes the documentation, the naming of the variables
and the test case to refer to the variable name of a hashname
instead of kdfname to match the current kernel implementation.
Ciao
Stephan
---8<---
Add the interface logic to support DH with KDF handling support.
The dh_compu
Hi,
This patch now folds the KDF into the keys support as requested by
Herbert. The caller can only supply the hash name used for the KDF.
Note, the KDF implementation is identical to the kdf_ctr() support in
the now unneeded KDF patches to the kernel crypto API.
The new patch also changes the v
On 08/18/16 22:56, Herbert Xu wrote:
> On Thu, Aug 18, 2016 at 10:49:47PM -0400, Theodore Ts'o wrote:
>>
>> That really depends on the system. We can't assume that people are
>> using systems with a 100Hz clock interrupt. More often than not
>> people are using tickless kernels these days. That'
Some blank line are unncessary, and one is missing after declaration.
This patch fix thoses style problems.
Signed-off-by: LABBE Corentin
---
drivers/char/hw_random/amd-rng.c | 6 +-
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/char/hw_random/amd-rng.c b/drivers/char/
checkpatch complains about used instead of linux/io.h.
In fact it is not needed.
This patch remove it, and in the process, alphabetize the other headers.
Signed-off-by: LABBE Corentin
---
drivers/char/hw_random/amd-rng.c | 7 +++
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a
This patch add usage of the BIT() macro
Signed-off-by: LABBE Corentin
---
drivers/char/hw_random/amd-rng.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/char/hw_random/amd-rng.c b/drivers/char/hw_random/amd-rng.c
index 45b7965..d0042f5 100644
--- a/drivers/cha
The driver name is displayed each time differently.
This patch make use of the same name everywhere.
Signed-off-by: LABBE Corentin
---
drivers/char/hw_random/amd-rng.c | 13 ++---
1 file changed, 6 insertions(+), 7 deletions(-)
diff --git a/drivers/char/hw_random/amd-rng.c b/drivers/cha
This patch convert the hwrng interface used by amd768-rng to its new API
by replacing data_read()/data_present() by read().
Furthermore, Instead of having two global variable, it's better to use a
private struct. This will permit to remove amd_pdev variable.
Finally, Instead of accessing hw direc
> __ARM_FEATURE_UNALIGNED (cf.,
> http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0774f/chr1383660321827.html)
> . MIPSEL does not define such a macro.
>
> # MIPS ci20 creator with GCC 4.6
> $ gcc -march=native -dM -E - #define __BIGGEST_ALIGNMENT__ 8
>
> If the MIPS CPU
> Please forgive my ignorance Prasanna...
>
> For the JZ4780 I have, there are two registers in play. The first is
> the control register which enables/disables the RNG. The control
> register is named ERNG. The second register is the data register, and
> it produces the random stream. The data reg
If the architecture selected the xor function with XOR_SELECT_TEMPLATE
the speed result of the do_xor_speed benchmark is of limited value.
The speed measurement increases the bootup time a little, which can
makes a difference for kernels used in container like virtual machines.
Signed-off-by: Mart
On Wed, Aug 17, 2016 at 11:35 AM, PrasannaKumar Muralidharan
wrote:
> This patch adds support for hardware random number generator present in
> JZ4780 SoC.
>
> Signed-off-by: PrasannaKumar Muralidharan
> ---
> ...
> +static int jz4780_rng_read(struct hwrng *rng, void *buf, size_t max, bool
> wa
On Wed, Aug 17, 2016 at 11:35 AM, PrasannaKumar Muralidharan
wrote:
> This patch adds support for hardware random number generator present in
> JZ4780 SoC.
>
> Signed-off-by: PrasannaKumar Muralidharan
> ---
> .../devicetree/bindings/rng/ingenic,jz4780-rng.txt | 12 +++
> MAINTAINERS
Hi!
> > From my point of view, it would make sense to factor time from RTC and
> > mac addresses into the initial hash. Situation in the paper was so bad
> > some devices had _completely identical_ keys. We should be able to do
> > better than that.
>
> We fixed that **years** ago. In fact, the
From: Herbert Xu
Date: Fri, 19 Aug 2016 14:15:43 +0800
> On Thu, Aug 18, 2016 at 11:11:01PM -0700, David Miller wrote:
>> From: Hariprasad Shenai
>> Date: Wed, 17 Aug 2016 12:33:02 +0530
>>
>> > This patch series adds support for Chelsio Crypto driver.
>>
>> Herbert, what do you want to do wi
21 matches
Mail list logo