This patch adds CRC generation and validation support for nx-842.
Add CRC flag so that nx842 coprocessor includes CRC during compression
and validates during decompression.
Also changes in 842 SW compression to append CRC value at the end
of template and checks during decompression.
Signed-off-b
The clocksource does not provide clocksource_register() function since
f893598 commit (clocksource: Mostly kill clocksource_register()), so
let's remove unnecessary information about this function from a comment.
Signed-off-by: Alexander Kuleshov
Suggested-by: Herbert Xu
---
crypto/jitterentrop
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 i.e. two existing RSA implementation and
test mgr code have been updated accordingly.
Signed-off-by: Tadeusz Struk
---
crypto/Makefile
Add mpi_read_raw_from_sgl and mpi_write_to_sgl helpers.
Signed-off-by: Tadeusz Struk
---
include/linux/mpi.h |4 +
lib/mpi/mpicoder.c | 196 +++
2 files changed, 200 insertions(+)
diff --git a/include/linux/mpi.h b/include/linux/mpi.h
index
This series updates the asymmetric key API.
The changes include
- 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 i.e. two existing RSA implementation and
test mgr code have been updated accordingl
On (10/08/15 21:15), Herbert Xu wrote:
> > desc_size = crypto_shash_descsize(tfm) + sizeof(*desc);
> > - sinfo->sig.digest_size = digest_size = crypto_shash_digestsize(tfm);
> > + sinfo->sig.digest_size = digest_size =
> > + ALIGN(crypto_shash_digestsize(tfm), siz
On Wed, Oct 07, 2015 at 01:23:26PM +0100, Lee Jones wrote:
> This set contains a minor documentation fix, greater clarification
> with how the FIFO depth/size is represented and finally a fix to
> prevent early timeout during data acquisition.
>
> v1 => v2:
> - Remove phantom bugfix (FIFO really
On Fri, Oct 02, 2015 at 02:12:58PM +0200, LABBE Corentin wrote:
> clk_prepare_enable() can fail so add a check for this and
> return the error code if it fails.
>
> Signed-off-by: LABBE Corentin
Patch applied. Thanks.
--
Email: Herbert Xu
Home Page: http://gondor.apana.org.au/~herbert/
PGP Ke
On Fri, Oct 02, 2015 at 08:01:02AM +0200, LABBE Corentin wrote:
> The qce driver use two dma_map_sg path according to SG are chained
> or not.
> Since dma_map_sg can handle both case, clean the code with all
> references to sg chained.
>
> Thus removing qce_mapsg, qce_unmapsg and qce_countsg funct
On Thu, Oct 01, 2015 at 04:32:25PM -0500, Tom Lendacky wrote:
> The following patches are included in this driver update series:
>
> - Remove the usage of BUG_ON and replace with WARN_ON and an error
> return code
> - Remove unused variable
> - Change references to accelerator to offload
> - Use
On Thu, Oct 08, 2015 at 06:31:52AM -0700, Tadeusz Struk wrote:
>
> The sgl has to be big enough to take the whole integer.
> What would be the point to export only part of a number?
You're not getting it. Just because the SGL is X bytes long
it doesn't give you the right to write X bytes. The nu
On 10/08/2015 06:02 AM, Herbert Xu wrote:
> On Thu, Oct 01, 2015 at 10:10:38PM -0700, Tadeusz Struk wrote:
>>
>> +/**
>> + * mpi_write_to_sgl() - Funnction exports MPI to an sgl (msb first)
>> + *
>> + * This function works in the same way as the mpi_read_buffer, but it
>> + * takes an sgl instead
On Sat, Oct 03, 2015 at 09:35:31PM -0700, Haren Myneni wrote:
>
> diff --git a/lib/842/842_decompress.c b/lib/842/842_decompress.c
> index 5446ff0..b0db568 100644
> --- a/lib/842/842_decompress.c
> +++ b/lib/842/842_decompress.c
> @@ -285,6 +285,7 @@ int sw842_decompress(const u8 *in, unsigned int
On Wed, Oct 07, 2015 at 11:38:14PM +0600, Alexander Kuleshov wrote:
> The clocksource does not provide clocksource_register() function since
> f893598 commit (clocksource: Mostly kill clocksource_register()), but
> __clocksource_register() instead.
>
> Signed-off-by: Alexander Kuleshov
> ---
> c
On Fri, Oct 02, 2015 at 02:00:14PM +, Sowmini Varadhan wrote:
>
> I'm getting a lot of unaligned access messages each time I
> do "modprobe [-r] " on sparc:
>
> Kernel unaligned access at TPC[6ad9b4] pkcs7_verify+0x1ec/0x5e0
> Kernel unaligned access at TPC[6a5484] crypto_shash_finup+0xc/0x5
On Thu, Oct 01, 2015 at 10:10:43PM -0700, Tadeusz Struk wrote:
>
> /**
> + * crypto_akcipher_get_len() -- Get minimum len for output buffer
> + *
> + * Function returns minimum dest buffer size for a given key
> + *
> + * @tfm: AKCIPHER tfm handle allocated with crypto_alloc_akcipher()
> + *
>
On Thu, Oct 01, 2015 at 10:10:43PM -0700, Tadeusz Struk wrote:
>
> diff --git a/include/crypto/akcipher.h b/include/crypto/akcipher.h
> index 69d163e..c55526c 100644
> --- a/include/crypto/akcipher.h
> +++ b/include/crypto/akcipher.h
> @@ -13,26 +13,27 @@
> #ifndef _CRYPTO_AKCIPHER_H
> #define _C
On Thu, Oct 01, 2015 at 10:10:38PM -0700, Tadeusz Struk wrote:
>
> +/**
> + * mpi_write_to_sgl() - Funnction exports MPI to an sgl (msb first)
> + *
> + * This function works in the same way as the mpi_read_buffer, but it
> + * takes an sgl instead of u8 * buf.
> + *
> + * @a: a multi
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