linux-toradex.git/drivers/crypto/qat, branch v4.10 Linux kernel for Apalis and Colibri modules crypto: qat - zero esram only for DH85x devices 2017-02-02T13:54:53+00:00 Giovanni Cabiddu giovanni.cabiddu@intel.com 2016-12-22T15:00:24+00:00 685ce0626840e2673fe64ea8807684f7324fec5f Zero embedded ram in DH85x devices. This is not needed for newer generations as it is done by HW. Cc: <stable@vger.kernel.org> Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
Zero embedded ram in DH85x devices. This is not
needed for newer generations as it is done by HW.

Cc: <stable@vger.kernel.org>
Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: qat - fix bar discovery for c62x 2017-02-02T13:54:52+00:00 Giovanni Cabiddu giovanni.cabiddu@intel.com 2016-12-22T15:00:12+00:00 3484ecbe0e9deb94afb0b9b6172d77e98eb72b94 Some accelerators of the c62x series have only two bars. This patch skips BAR0 if the accelerator does not have it. Cc: <stable@vger.kernel.org> Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
Some accelerators of the c62x series have only two bars.
This patch skips BAR0 if the accelerator does not have it.

Cc: <stable@vger.kernel.org>
Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2016-10-10T03:19:47+00:00 Herbert Xu herbert@gondor.apana.org.au 2016-10-10T03:19:47+00:00 c3afafa47898e34eb49828ec4ac92bcdc81c8f0c Merge the crypto tree to pull in vmx ghash fix. 
Merge the crypto tree to pull in vmx ghash fix.
crypto: qat - fix leak on error path 2016-09-13T12:27:22+00:00 Giovanni Cabiddu giovanni.cabiddu@intel.com 2016-09-06T10:18:51+00:00 378bc4ed74a6c30c25012935c7af175501dda374 Fix a memory leak in an error path in uc loader. Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
Fix a memory leak in an error path in uc loader.

Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: qat - fix incorrect accelerator mask for C3X devices 2016-09-07T13:08:25+00:00 Maksim Lukoshkov maksim.lukoshkov@intel.com 2016-08-30T17:56:00+00:00 1548a37da044aa123492638e61283a23cb4b475d Fix incorrect value of ADF_C3XXX_ACCELERATORS_MASK. Signed-off-by: Maksim Lukoshkov <maksim.lukoshkov@intel.com> Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
Fix incorrect value of ADF_C3XXX_ACCELERATORS_MASK.

Signed-off-by: Maksim Lukoshkov <maksim.lukoshkov@intel.com>
Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: qat - fix constants table DMA 2016-08-31T15:00:50+00:00 Maksim Lukoshkov maksim.lukoshkov@intel.com 2016-08-29T12:28:31+00:00 93ba73fed31d0ec96489fedaeef1a1c402f9c8e4 Copy const_tab array into DMA-able memory (accesible by qat hw). Signed-off-by: Maksim Lukoshkov <maksim.lukoshkov@intel.com> Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
Copy const_tab array into DMA-able memory (accesible by qat hw).

Signed-off-by: Maksim Lukoshkov <maksim.lukoshkov@intel.com>
Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: qat - fix aes-xts key sizes 2016-08-24T12:51:19+00:00 Giovanni Cabiddu giovanni.cabiddu@intel.com 2016-08-18T18:53:36+00:00 10bb087ce381c812cd81a65ffd5e6f83e6399291 Increase value of supported key sizes for qat_aes_xts. aes-xts keys consists of keys of equal size concatenated. Fixes: def14bfaf30d ("crypto: qat - add support for ctr(aes) and xts(aes)") Cc: stable@vger.kernel.org Reported-by: Wenqian Yu <wenqian.yu@intel.com> Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
Increase value of supported key sizes for qat_aes_xts.
aes-xts keys consists of keys of equal size concatenated.

Fixes: def14bfaf30d ("crypto: qat - add support for ctr(aes) and xts(aes)")
Cc: stable@vger.kernel.org
Reported-by: Wenqian Yu <wenqian.yu@intel.com>
Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: qat - Stop dropping leading zeros from RSA output 2016-07-11T10:03:11+00:00 Salvatore Benedetto salvatore.benedetto@intel.com 2016-07-07T14:52:17+00:00 bd76ad4abfdccd26a9ac11214aa715e83bc8e808 There is not need to drop leading zeros from the RSA output operations results. Signed-off-by: Salvatore Benedetto <salvatore.benedetto@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
There is not need to drop leading zeros from the RSA output
operations results.

Signed-off-by: Salvatore Benedetto <salvatore.benedetto@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: qat - Add DH support 2016-07-11T10:03:10+00:00 Salvatore Benedetto salvatore.benedetto@intel.com 2016-07-07T14:27:29+00:00 c9839143ebbf5e821128da44f7e271d745aab19e Add DH support under kpp api. Drop struct qat_rsa_request and introduce a more generic struct qat_asym_request and share it between RSA and DH requests. Signed-off-by: Salvatore Benedetto <salvatore.benedetto@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
Add DH support under kpp api. Drop struct qat_rsa_request and
introduce a more generic struct qat_asym_request and share it
between RSA and DH requests.

Signed-off-by: Salvatore Benedetto <salvatore.benedetto@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: qat - Add RSA CRT mode 2016-07-05T15:05:28+00:00 Salvatore Benedetto salvatore.benedetto@intel.com 2016-07-04T16:21:40+00:00 879f77e9071f029e1c9bd5a75814ecf51370f846 Extend qat driver to use RSA CRT mode when all CRT related components are present in the private key. Simplify code in qat_rsa_setkey by adding qat_rsa_clear_ctx. Signed-off-by: Salvatore Benedetto <salvatore.benedetto@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
Extend qat driver to use RSA CRT mode when all CRT related components are
present in the private key. Simplify code in qat_rsa_setkey by adding
qat_rsa_clear_ctx.

Signed-off-by: Salvatore Benedetto <salvatore.benedetto@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>