On Fri, Sep 18, 2015 at 04:51:12PM +0100, Lee Jones wrote:
>
> I think it's okay for you to take all but patch 6.
>
> Patch 6 is an ARM patch and needs to go into ARM SoC via
> STMicroelectronics STi tree.
In future please don't send me patches that you don't want me to
merge in the series.
Chee
On 09/18/2015 12:19 PM, Tony Battersby wrote:
> But why do drivers even need this at all? Here is a typical usage:
>
> int qce_mapsg(struct device *dev, struct scatterlist *sg, int nents,
> enum dma_data_direction dir, bool chained)
> {
> int err;
>
> if (chained) {
> whi
On 18 September 2015 at 17:21, Stephen Boyd wrote:
> On 09/17/2015 06:45 AM, Lee Jones wrote:
>> Signed-off-by: Lee Jones
>> ---
>> Documentation/devicetree/bindings/rng/st,rng.txt | 15 +++
>> 1 file changed, 15 insertions(+)
>> create mode 100644 Documentation/devicetree/bindings/
On 09/17/2015 06:45 AM, Lee Jones wrote:
> Signed-off-by: Lee Jones
> ---
> Documentation/devicetree/bindings/rng/st,rng.txt | 15 +++
> 1 file changed, 15 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/rng/st,rng.txt
>
> diff --git a/Documentation/devicetree/bi
On 09/18/2015 08:57 AM, LABBE Corentin wrote:
> + for (nents = 0, total = 0; sg; sg = sg_next(sg)) {
> + nents++;
> + total += sg->length;
> + if (!sg_is_last(sg) && (sg + 1)->length == 0 && chained)
> + *chained = true;
> + if
On Fri, 2015-09-18 at 23:17 +0800, Herbert Xu wrote:
> On Fri, Sep 18, 2015 at 10:36:07PM +0800, kbuild test robot wrote:
> > tree:
> > https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
> > master
> > head: dcde21287f931b6cee61825306db6a5665566f66
> > commit: a3476db1b
Hi Herbert,
On 09/18/2015 08:59 AM, Tadeusz Struk wrote:
> From: Conor McLoughlin
>
> Don't allow to trigger SBR from a VF running in VMM context.
>
> Signed-off-by: Conor McLoughlin
> Signed-off-by: Tadeusz Struk
> ---
> drivers/crypto/qat/qat_common/adf_aer.c |3 +++
> 1 file changed, 3
From: Conor McLoughlin
Don't allow to trigger SBR from a VF running in VMM context.
Signed-off-by: Conor McLoughlin
Signed-off-by: Tadeusz Struk
---
drivers/crypto/qat/qat_common/adf_aer.c |3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/crypto/qat/qat_common/adf_aer.c
b/dri
On Fri, 18 Sep 2015, Herbert Xu wrote:
> On Fri, Sep 18, 2015 at 03:53:50PM +0100, Lee Jones wrote:
> > On 18 September 2015 at 15:07, Herbert Xu
> > wrote:
> > > On Thu, Sep 17, 2015 at 02:45:50PM +0100, Lee Jones wrote:
> > >> v1 => v2:
> > >> - New patch: Also fixing /dev/hw_random => /dev/hw
Hi Thomas,
On Fri, 18 Sep 2015 17:25:36 +0200
Thomas Petazzoni wrote:
> The mv_cesa_queue_req() function calls crypto_enqueue_request() to
> enqueue a request. In the normal case (i.e the queue isn't full), this
> function returns -EINPROGRESS. The current Marvell CESA crypto driver
> takes this
The mv_cesa_queue_req() function calls crypto_enqueue_request() to
enqueue a request. In the normal case (i.e the queue isn't full), this
function returns -EINPROGRESS. The current Marvell CESA crypto driver
takes this into account and cleans up the request only if an error
occured, i.e if the retu
On Fri, Sep 18, 2015 at 10:36:07PM +0800, kbuild test robot wrote:
> tree:
> https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
> master
> head: dcde21287f931b6cee61825306db6a5665566f66
> commit: a3476db1b524f2e2d869b001c56ba9ce353d860e [10/29] crypto: x86/sha -
> Add
On Fri, Sep 18, 2015 at 03:53:50PM +0100, Lee Jones wrote:
> On 18 September 2015 at 15:07, Herbert Xu wrote:
> > On Thu, Sep 17, 2015 at 02:45:50PM +0100, Lee Jones wrote:
> >> v1 => v2:
> >> - New patch: Also fixing /dev/hw_random => /dev/hwrng in Kconfig
> >> - Fix 2099 => 2009 typo in commit
On 18 September 2015 at 15:07, Herbert Xu wrote:
> On Thu, Sep 17, 2015 at 02:45:50PM +0100, Lee Jones wrote:
>> v1 => v2:
>> - New patch: Also fixing /dev/hw_random => /dev/hwrng in Kconfig
>> - Fix 2099 => 2009 typo in commit log
>> - Fix 'number of random numbers sourced' return value
>> -
On 09/18/2015 07:57 AM, LABBE Corentin wrote:
Some driver use a modified version of sg_nents_for_len with an
additional parameter bool *chained for knowing if the scatterlist is
chained or not.
So, for removing duplicate code, add sg_nents_len_chained in
lib/scatterlist.c
Signed-off-by: LABBE C
Hi Herbert,
> -Original Message-
> From: linux-crypto-ow...@vger.kernel.org [mailto:linux-crypto-
> ow...@vger.kernel.org] On Behalf Of Herbert Xu
> Sent: Friday, September 18, 2015 5:11 PM
> To: Porosanu Alexandru-B06830
> Cc: linux-crypto@vger.kernel.org; Geanta Neag Horia Ioan-B05471
>
On Fri, Sep 18, 2015 at 02:07:38PM +, Porosanu Alexandru wrote:
>
> MAY_BACKLOG requests will fail once you run out of memory (f.i. backlogging
> using crypto_queue)
> Now, for this patch requests will be dropped if there are no more
> "backlogging" slots available.
> Would limiting the # of
On Thu, Sep 17, 2015 at 02:45:50PM +0100, Lee Jones wrote:
> v1 => v2:
> - New patch: Also fixing /dev/hw_random => /dev/hwrng in Kconfig
> - Fix 2099 => 2009 typo in commit log
> - Fix 'number of random numbers sourced' return value
> - Treat devm_clk_get()'s return value correctly
> - Check
Hi Herbert,
> -Original Message-
> From: Herbert Xu [mailto:herb...@gondor.apana.org.au]
> Sent: Friday, September 18, 2015 4:50 PM
> To: Porosanu Alexandru-B06830
> Cc: linux-crypto@vger.kernel.org; Geanta Neag Horia Ioan-B05471
> ; Pop Mircea-R19439
>
> Subject: Re: [PATCH v2] crypto/c
On Wed, Sep 16, 2015 at 04:34:32PM -0700, Tim Chen wrote:
>
> During the posting of patches of new x86 sha1 and sha256 algorithms based
> on new x86 SHA extensions, I got requests to expose all the available
> sha transform implementations that are based on SSSE3, AVX and AVX2 as
> separate indivi
On Wed, Sep 16, 2015 at 05:33:06AM -0700, Tadeusz Struk wrote:
> Load balancing of crypto instances only used a single device.
> There was no problem with that on PF, but since there is only
> one or two instance per VF we need to loadbalance across devices.
>
> Signed-off-by: Tadeusz Struk
Patc
On Tue, Sep 15, 2015 at 06:41:33PM +0200, Luis de Bethencourt wrote:
> This platform drivers have a OF device ID table but the OF module
> alias information is not created so module autoloading won't work.
>
> Signed-off-by: Luis de Bethencourt
Patch applied. Thanks.
--
Email: Herbert Xu
Home
On Tue, Sep 15, 2015 at 01:54:53PM -0300, Fabio Estevam wrote:
> Commit a1efb01feca597b ("jump_label, locking/static_keys: Rename
> JUMP_LABEL_TYPE_* and related helpers to the static_key* pattern")
> introduced the definition of JUMP_TYPE_MASK in
> include/linux/jump_label.h causing the followin
On Sat, Sep 12, 2015 at 08:19:50PM -0300, Fabio Estevam wrote:
> From: Fabio Estevam
>
> We can simplify the code by returning the error code immediately
> instead of jumping to a goto label.
>
> Signed-off-by: Fabio Estevam
All applied. Thanks.
--
Email: Herbert Xu
Home Page: http://gondor
On Fri, Sep 11, 2015 at 12:26:00PM -0700, Tadeusz Struk wrote:
>
> Again after checkpatch fixes.
Patch applied. Thanks.
--
Email: Herbert Xu
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
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On Thu, Sep 10, 2015 at 03:26:52PM -0700, Tim Chen wrote:
>
> The new x86 SHA extensions provide new hardware accelerated instructions
> for computing SHA1 and SHA256 hashes. This patch series provide the
> assembly routines for SHA1 and SHA256 computation using these new
> instructions to the ker
On Thu, Sep 10, 2015 at 11:32:26AM +0530, Vaishali Thakkar wrote:
> Use resource managed function devm_hwrng_register instead of
> hwrng_register to make the error-path simpler. Also, remove
> octeon_rng_remove as it is now redundant.
>
> Signed-off-by: Vaishali Thakkar
Patch applied. Thanks.
-
On Wed, Sep 02, 2015 at 12:05:18PM -0300, Fabio Estevam wrote:
> From: Fabio Estevam
>
> MX6SL has the same DCP crypto block as in MX23/MX28, so allow it to be
> built for ARCH_MXC.
>
> Signed-off-by: Fabio Estevam
Patch applied. Thanks.
--
Email: Herbert Xu
Home Page: http://gondor.apana.o
On Fri, Aug 28, 2015 at 06:42:45PM +0200, Luis de Bethencourt wrote:
> Hello,
>
> This series add the missing MODULE_DEVICE_TABLE() for OF to eport
> that information so modules have the correct aliases built-in
> and autoloading works correctly.
All applied. Thanks.
--
Email: Herbert Xu
Home
On Fri, Sep 18, 2015 at 01:46:50PM +, Porosanu Alexandru wrote:
>
> Before this patch, for CAAM driver, regardless if a tfm has MAY_BACKLOG set
> or not, if there are no more slots available in the HW JR, the API will
> return -EBUSY, but the
> request will _not_ be saved for future processin
Hi Herbert,
> -Original Message-
> From: Herbert Xu [mailto:herb...@gondor.apana.org.au]
> Sent: Friday, September 18, 2015 4:25 PM
> To: Porosanu Alexandru-B06830
> Cc: linux-crypto@vger.kernel.org; Geanta Neag Horia Ioan-B05471
> ; Pop Mircea-R19439
>
> Subject: Re: [PATCH v2] crypto/c
On Wed, Sep 16, 2015 at 11:12:41PM +0300, Alex Porosanu wrote:
> caam_jr_enqueue() function returns -EBUSY once there are no
> more slots available in the JR, but it doesn't actually save
> the current request. This breaks the functionality of users
> that expect that even if there is no more space
On Tue, Sep 15, 2015 at 06:58:01PM +0530, Lokesh Vutla wrote:
>
> + assoc = &req->src[0];
> + sg_init_table(dd->in_sgl, nsg + 1);
> + if (assoclen) {
> + if (omap_aes_check_aligned(assoc, assoclen)) {
> + dd->sgs_copied |= AES_ASSOC_DATA_COPIED;
> +
The sahara_sg_length function of the sahara driver is the same
as sg_nents_for_len from lib/scatterlist.c
Signed-off-by: LABBE Corentin
---
drivers/crypto/sahara.c | 30 +++---
1 file changed, 3 insertions(+), 27 deletions(-)
diff --git a/drivers/crypto/sahara.c b/driver
The get_sg_count function of amcc is the same as sg_nents_for_len from
lib/scatterlist.c
Signed-off-by: LABBE Corentin
---
drivers/crypto/amcc/crypto4xx_core.c | 22 +-
1 file changed, 1 insertion(+), 21 deletions(-)
diff --git a/drivers/crypto/amcc/crypto4xx_core.c
b/drive
The caam driver use a modified version of sg_nents_for_len
called __sg_count.
This function is now availlable in lib/scatterlist.c
Replace __sg_count by sg_nents_len_chained
Signed-off-by: LABBE Corentin
---
drivers/crypto/caam/caamhash.c | 14 --
drivers/crypto/caam/sg_sw_sec4.h
Some driver use a modified version of sg_nents_for_len with an
additional parameter bool *chained for knowing if the scatterlist is
chained or not.
So, for removing duplicate code, add sg_nents_len_chained in
lib/scatterlist.c
Signed-off-by: LABBE Corentin
---
include/linux/scatterlist.h | 1 +
The qce driver use a modified version of sg_nents_for_len
called qce_countsg.
This function is now availlable in lib/scatterlist.c
Replace qce_countsg by sg_nents_len_chained
Signed-off-by: LABBE Corentin
---
drivers/crypto/qce/ablkcipher.c | 8
drivers/crypto/qce/dma.c| 19 --
The talitos driver use a modified version of sg_nents_for_len
called sg_count.
This function is now availlable in lib/scatterlist.c
Replace sg_count by sg_nents_len_chained
Signed-off-by: LABBE Corentin
---
drivers/crypto/talitos.c | 42 --
1 file changed
The zfcp_qdio_sbale_count function do the same work than sg_nents().
So replace it by sg_nents() for removing duplicate code.
Signed-off-by: LABBE Corentin
---
drivers/s390/scsi/zfcp_fsf.c | 3 +--
drivers/s390/scsi/zfcp_qdio.h | 15 ---
2 files changed, 1 insertion(+), 17 deletion
The sg_count function in bfin_crc.c is the same function as sg_nents.
Remove the duplicate code and use sg_nents() instead.
Signed-off-by: LABBE Corentin
---
drivers/crypto/bfin_crc.c | 25 +++--
1 file changed, 3 insertions(+), 22 deletions(-)
diff --git a/drivers/crypto/bf
Hello
This patch series try to remove some duplicate code of some SG helpers
functions.
The first four patch replace custom functions by already in-tree helper
functions.
The fourth add a new functions "sg_nents_len_chained" who is the same as
sg_nents_for_len with an additionnal arguments.
Th
On Fri, Sep 18, 2015 at 02:42:34PM +0200, LABBE Corentin wrote:
> Since I have used badly get_maintainer.pl, I need to resend all patchs with
> all proper recipient.
> And I have respelled some patch. (like for sahara which have an empty commit
> log).
OK.
Cheers,
--
Email: Herbert Xu
Home Pa
On Fri, Sep 18, 2015 at 08:22:13PM +0800, Herbert Xu wrote:
> On Fri, Sep 18, 2015 at 02:20:48PM +0200, LABBE Corentin wrote:
> >
> > I will send the modified patch series with this function name soon.
>
> You only need to resend patches 4-7.
>
Since I have used badly get_maintainer.pl, I need t
On Fri, Sep 18, 2015 at 02:20:48PM +0200, LABBE Corentin wrote:
>
> I will send the modified patch series with this function name soon.
You only need to resend patches 4-7.
Thanks,
--
Email: Herbert Xu
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/
On Fri, Sep 18, 2015 at 07:53:00PM +0800, Herbert Xu wrote:
> On Thu, Sep 10, 2015 at 03:21:39PM +0200, LABBE Corentin wrote:
> > Some driver use a modified version of sg_nents_for_len with an
> > additional parameter bool *chained for knowing if the scatterlist is
> > chained or not.
> >
> > So,
On Thu, Sep 10, 2015 at 03:21:39PM +0200, LABBE Corentin wrote:
> Some driver use a modified version of sg_nents_for_len with an
> additional parameter bool *chained for knowing if the scatterlist is
> chained or not.
>
> So, for removing duplicate code, add sg_nents_for_len2 in
> lib/scatterlist.
On Wed, Sep 09, 2015 at 09:15:20AM -0700, Tadeusz Struk wrote:
> Setkey function has been split into set_priv_key and set_pub_key.
> Akcipher requests takes sgl for src and dst instead of void *.
> Users of the API need to be disabled so that the build works fine
> after this patch.
> They will be
On Wed, Sep 09, 2015 at 09:15:01AM -0700, Tadeusz Struk wrote:
> Return status from crypto_unregister_alg to the caller.
Why? My plan is to turn crypto_unregister_alg into a void function.
Cheers,
--
Email: Herbert Xu
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.
On 17 September 2015 at 14:45, Lee Jones wrote:
> Signed-off-by: Pankaj Dev
> Signed-off-by: Lee Jones
Comments addressed, Also LGTM.
Acked-by: Kieran Bingham
> ---
> drivers/char/hw_random/Kconfig | 10 +++
> drivers/char/hw_random/Makefile | 1 +
> drivers/char/hw_random/st-rng.c | 14
On 17 September 2015 at 14:45, Lee Jones wrote:
> In April 2009, commit d405640 ("Driver Core: misc: add node name support
> for misc devices.") inadvertently changed the device node name from
> /dev/hw_random to /dev/hwrng. Since 6 years has passed since the change
> it seems unpractical to chan
On 17 September 2015 at 14:45, Lee Jones wrote:
> In April 2009, commit d405640 ("Driver Core: misc: add node name support
> for misc devices.") inadvertently changed the device node name from
> /dev/hw_random to /dev/hwrng. Since 6 years has passed since the change
> it seems unpractical to chan
On Thu, Sep 17, 2015 at 01:32:55PM -0700, Tim Chen wrote:
> I have no objection to change single_task_running to use
> raw_smp_processor_id. The worker in mcryptd is bound to
> the cpu so it has no migration/preemption issue. So it shouldn't care
> which smp_processor_id version is being used. Y
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