Kunpeng930 hardware supports the communication between PF and VFs.

This patch enables communication between PF and VFs by writing hardware
registers, and requests an irq for communication.
Signed-off-by: NWeili Qian <qianweili@huawei.com>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

Kunpeng930 hardware supports PF/VF communications. When the device is
reset, PF can send message to VF to stop function and restart function.

This patch adjusts the reset interface to support sending message through
PF/VF communication.
Signed-off-by: NWeili Qian <qianweili@huawei.com>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

Register ecdh NIST P384 curve and add the tfm initialization.
Signed-off-by: NHui Tang <tanghui20@huawei.com>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

The result of gx modulo p is zero if gx is equal to p, so return
error immediately if gx is equal to p.
Signed-off-by: NHui Tang <tanghui20@huawei.com>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

When the key length is zero, use stdrng to generate private key
to pass the crypto ecdh-nist-p256 self test on vector 2.
Signed-off-by: NHui Tang <tanghui20@huawei.com>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

Fixup the 3des algorithm  minimum key size declaration.
Signed-off-by: NKai Ye <yekai13@huawei.com>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

Add fallback tfm supporting for hisi_sec driver. Due to the hardware
not supports 192bit key length when using XTS mode. So the driver needs
to setting the soft fallback skcipher tfm for user.
Signed-off-by: NKai Ye <yekai13@huawei.com>
Signed-off-by: NLongfang Liu <liulongfang@huawei.com>
Reported-by: Nkernel test robot <lkp@intel.com>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

Add new skcipher algorithms for Kunpeng930 SEC:
OFB(AES), CFB(AES), CTR(AES),
OFB(SM4), CFB(SM4), CTR(SM4).
Signed-off-by: NKai Ye <yekai13@huawei.com>
Signed-off-by: NWenkai Lin <linwenkai6@hisilicon.com>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

Due to Kunpeng930 adds new SQE data structure, the SEC driver needs
to be upgraded. It mainly includes bd parsing process and bd filling
process.
Signed-off-by: NKai Ye <yekai13@huawei.com>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

Add new type of sqe for Kunpeng930, which is the next generation
of SEC accelerator hardware. The hardware adds a new SQE data
structure.
Signed-off-by: NKai Ye <yekai13@huawei.com>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

Adds master enable (ME) interrupt handler in PF. Upon
receiving ME interrupt for a VF, PF clears it's transaction
pending bit.
Signed-off-by: NSrujana Challa <schalla@marvell.com>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

CPT result format had changed for CN10K HW to accommodate more
fields. This patch adds support to use new result format and
new LMTST lines for CPT operations on CN10K platform.
Signed-off-by: NSrujana Challa <schalla@marvell.com>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

On CN10K platform transmit/receive buffer alloc and free from/to
hardware had changed to support burst operation. Whereas pervious
silicon's only support single buffer free at a time.
To Support the same firmware allocates a DRAM region for each PF/VF for
storing LMTLINES. These LMTLINES are used to send CPT commands to HW.
PF/VF LMTST region is accessed via BAR4. PFs LMTST region is followed
by its VFs mbox memory. The size of region varies from 2KB to 256KB
based on number of LMTLINES configured.

This patch adds support for mapping of PF/VF LMTST region.
Signed-off-by: NSrujana Challa <schalla@marvell.com>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

Mailbox region configuration has some changes on CN10K platform
from OcteonTX2(CN9XX) platform.

On CN10K platform:
The DRAM region allocated to PF is enumerated as PF BAR4 memory.
PF BAR4 contains AF-PF mbox region followed by its VFs mbox region.
AF-PF mbox region base address is configured at RVU_AF_PFX_BAR4_ADDR
PF-VF mailbox base address is configured at
RVU_PF(x)_VF_MBOX_ADDR = RVU_AF_PF()_BAR4_ADDR+64KB. PF access its
mbox region via BAR4, whereas VF accesses PF-VF DRAM mailboxes via
BAR2 indirect access.

On CN9XX platform:
Mailbox region in DRAM is divided into two parts AF-PF mbox region and
PF-VF mbox region i.e all PFs mbox region is contiguous similarly all
VFs.
The base address of the AF-PF mbox region is configured at
RVU_AF_PF_BAR4_ADDR.
AF-PF1 mbox address can be calculated as RVU_AF_PF_BAR4_ADDR * mbox
size.

This patch changes mbox initialization to support both CN9XX and CN10K
platform.
This patch also removes platform specific name from the PF/VF driver name
to make it appropriate for all supported platforms.
Signed-off-by: NSrujana Challa <schalla@marvell.com>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

This makes the IXP4xx driver probe from the device tree
and retrieve the NPE and two queue manager handled used
to process crypto from the device tree.

As the crypto engine is topologically a part of the NPE
hardware, we augment the NPE driver to spawn the
crypto engine as a child.

The platform data probe path is going away in due time,
for now it is an isolated else clause.

Cc: Corentin Labbe <clabbe@baylibre.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

This adds device tree bindings for the ixp4xx crypto engine.

Cc: Corentin Labbe <clabbe@baylibre.com>
Cc: devicetree@vger.kernel.org
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>
Reviewed-by: NRob Herring <robh@kernel.org>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

The ixp4xx_crypto driver traditionally registers a bare platform
device without attaching it to a driver, and detects the hardware
at module init time by reading an SoC specific hardware register.

Change this to the conventional method of registering the platform
device from the platform code itself when the device is present,
turning the module_init/module_exit functions into probe/release
driver callbacks.

This enables compile-testing as well as potentially having ixp4xx
coexist with other ARMv5 platforms in the same kernel in the future.

Cc: Corentin Labbe <clabbe@baylibre.com>
Tested-by: NCorentin Labbe <clabbe@baylibre.com>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

Replace open coded divisor calculations with the DIV_ROUND_UP kernel
macro for better readability.
Signed-off-by: NWu Bo <wubo40@huawei.com>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

use pm_runtime_resume_and_get() to replace pm_runtime_get_sync and
pm_runtime_put_noidle. this change is just to simplify the code, no
actual functional changes.
Signed-off-by: NTian Tao <tiantao6@hisilicon.com>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

use pm_runtime_resume_and_get() to replace pm_runtime_get_sync and
pm_runtime_put_noidle. this change is just to simplify the code, no
actual functional changes.
Signed-off-by: NTian Tao <tiantao6@hisilicon.com>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

use pm_runtime_resume_and_get() to replace pm_runtime_get_sync and
pm_runtime_put_noidle. this change is just to simplify the code, no
actual functional changes.
Signed-off-by: NTian Tao <tiantao6@hisilicon.com>
Reviewed-by: NKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Acked-by: NŁukasz Stelmach <l.stelmach@samsung.com>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

Use memdup_user_nul() helper instead of open-coding to
simplify the code.

v1-->v2:
   fixed patch title error
v2-->v3:
   return the actual error
Reported-by: NHulk Robot <hulkci@huawei.com>
Signed-off-by: NZou Wei <zou_wei@huawei.com>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

Kunpeng930 hardware supports address prefetching to improve performance
before doing tasks in SVA scenario.

This patch enables this function in device initialization by writing
hardware registers. In the process of reset, address prefetching is
disabled to avoid the failure of interaction between accelerator device
and SMMU.
Signed-off-by: NLongfang Liu <liulongfang@huawei.com>
Signed-off-by: NWeili Qian <qianweili@huawei.com>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

Compared with Kunpeng920, Kunpeng930 adds MSI configuration steps to wait
for the interrupt to be emptied. In order to be compatible with the
kunpeng920 driver, 'set_msi' callback is added in 'hisi_qm_hw_ops' to
configure hardware register. Call 'set_msi' to disable or enable MSI
during reset.
Signed-off-by: NWeili Qian <qianweili@huawei.com>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

Add test vector params for NIST P384, add test vector for
NIST P384 on vector of tests.

Vector param from:
https://datatracker.ietf.org/doc/html/rfc5903#section-3.1Signed-off-by: NHui Tang <tanghui20@huawei.com>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

Add ecdh_nist_p384_init_tfm and register and unregister P384 tfm.
Signed-off-by: NHui Tang <tanghui20@huawei.com>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

NIST P192 is not unregistered if failed to register NIST P256,
actually it need to unregister the algorithms already registered.
Signed-off-by: NHui Tang <tanghui20@huawei.com>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

Add a comment that p192 will fail to register in FIPS mode.

Fix ecdh-nist-p192's entry in testmgr by removing the ifdefs
and not setting fips_allowed.
Signed-off-by: NHui Tang <tanghui20@huawei.com>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

If Kunpeng 920 enabled the sva mode, the "qm alg register" process will
return directly. So the list of VF wasn't added to QM list.
Signed-off-by: NKai Ye <yekai13@huawei.com>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

Add print information necessary if not use hardware crypto algs.
Signed-off-by: NKai Ye <yekai13@huawei.com>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

Eliminate the follow smatch warning:

drivers/crypto/qce/aead.c:85 qce_aead_done() warn: inconsistent
indenting.
Reported-by: NAbaci Robot <abaci@linux.alibaba.com>
Signed-off-by: NJiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

Fix typo '@workmem' -> '@wmem'.

Cc: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: NShaokun Zhang <zhangshaokun@hisilicon.com>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

There is no maintainer for Qualcomm crypto drivers and we are seeing more
development in this area. Add myself as the maintainer so that I can help
in reviewing the changes submitted to these drivers.
Signed-off-by: NThara Gopinath <thara.gopinath@linaro.org>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

Use the sg count returned by dma_map_sg to call into
dmaengine_prep_slave_sg rather than using the original sg count. dma_map_sg
can merge consecutive sglist entries, thus making the original sg count
wrong. This is a fix for memory coruption issues observed while testing
encryption/decryption of large messages using libkcapi framework.

Patch has been tested further by running full suite of tcrypt.ko tests
including fuzz tests.
Signed-off-by: NThara Gopinath <thara.gopinath@linaro.org>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

The default DRBG is the one that has the highest priority. The priority
is defined based on the order of the list drbg_cores[] where the highest
priority is given to the last entry by drbg_fill_array.

With this patch the default DRBG is switched from HMAC SHA256 to HMAC
SHA512 to support compliance with SP800-90B and SP800-90C (current
draft).

The user of the crypto API is completely unaffected by the change.
Signed-off-by: NStephan Mueller <smueller@chronox.de>
Acked-by: Nsimo Sorce <simo@redhat.com>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

Use DEVICE_ATTR_RW()/DEVICE_ATTR_RO() helper instead of
plain DEVICE_ATTR, which makes the code a bit shorter and
easier to read.
Signed-off-by: NYueHaibing <yuehaibing@huawei.com>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

Fill some of the recently freed up slots in tcrypt with xxhash64 and
blake2b/blake2s, so we can easily benchmark their kernel implementations
from user space.
Signed-off-by: NArd Biesheuvel <ardb@kernel.org>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

Fixes the following W=1 kernel build warning(s):

 drivers/crypto/ccp/ccp-dev.c:476: warning: Function parameter or member 'sp' not described in 'ccp_alloc_struct'
 drivers/crypto/ccp/ccp-dev.c:476: warning: Excess function parameter 'dev' description in 'ccp_alloc_struct'
 drivers/crypto/ccp/ccp-dev.c:476: warning: Function parameter or member 'sp' not described in 'ccp_alloc_struct'
 drivers/crypto/ccp/ccp-dev.c:476: warning: Excess function parameter 'dev' description in 'ccp_alloc_struct'

Cc: Tom Lendacky <thomas.lendacky@amd.com>
Cc: John Allen <john.allen@amd.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Gary R Hook <gary.hook@amd.com>
Cc: linux-crypto@vger.kernel.org
Signed-off-by: NLee Jones <lee.jones@linaro.org>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

Fixes the following W=1 kernel build warning(s):

 drivers/crypto/nx/nx-aes-gcm.c:26: warning: Function parameter or member 'tfm' not described in 'gcm_aes_nx_set_key'
 drivers/crypto/nx/nx-aes-gcm.c:26: warning: Function parameter or member 'in_key' not described in 'gcm_aes_nx_set_key'
 drivers/crypto/nx/nx-aes-gcm.c:26: warning: Function parameter or member 'key_len' not described in 'gcm_aes_nx_set_key'
 drivers/crypto/nx/nx-aes-gcm.c:26: warning: expecting prototype for Nest Accelerators driver(). Prototype was for gcm_aes_nx_set_key() instead
 drivers/crypto/nx/nx-aes-ecb.c:24: warning: Function parameter or member 'tfm' not described in 'ecb_aes_nx_set_key'
 drivers/crypto/nx/nx-aes-ecb.c:24: warning: Function parameter or member 'in_key' not described in 'ecb_aes_nx_set_key'
 drivers/crypto/nx/nx-aes-ecb.c:24: warning: Function parameter or member 'key_len' not described in 'ecb_aes_nx_set_key'
 drivers/crypto/nx/nx-aes-ecb.c:24: warning: expecting prototype for Nest Accelerators driver(). Prototype was for ecb_aes_nx_set_key() instead
 drivers/crypto/nx/nx-aes-ccm.c:26: warning: Function parameter or member 'tfm' not described in 'ccm_aes_nx_set_key'
 drivers/crypto/nx/nx-aes-ccm.c:26: warning: Function parameter or member 'in_key' not described in 'ccm_aes_nx_set_key'
 drivers/crypto/nx/nx-aes-ccm.c:26: warning: Function parameter or member 'key_len' not described in 'ccm_aes_nx_set_key'
 drivers/crypto/nx/nx-aes-ccm.c:26: warning: expecting prototype for Nest Accelerators driver(). Prototype was for ccm_aes_nx_set_key() instead
 drivers/crypto/nx/nx-aes-ctr.c:25: warning: Function parameter or member 'tfm' not described in 'ctr_aes_nx_set_key'
 drivers/crypto/nx/nx-aes-ctr.c:25: warning: Function parameter or member 'in_key' not described in 'ctr_aes_nx_set_key'
 drivers/crypto/nx/nx-aes-ctr.c:25: warning: Function parameter or member 'key_len' not described in 'ctr_aes_nx_set_key'
 drivers/crypto/nx/nx-aes-ctr.c:25: warning: expecting prototype for Nest Accelerators driver(). Prototype was for ctr_aes_nx_set_key() instead
 drivers/crypto/nx/nx-aes-xcbc.c:22: warning: cannot understand function prototype: 'struct xcbc_state '
 drivers/crypto/nx/nx-sha256.c:21: warning: Function parameter or member 'tfm' not described in 'nx_crypto_ctx_sha256_init'
 drivers/crypto/nx/nx-sha256.c:21: warning: expecting prototype for SHA(). Prototype was for nx_crypto_ctx_sha256_init() instead
 drivers/crypto/nx/nx-sha512.c:20: warning: Function parameter or member 'tfm' not described in 'nx_crypto_ctx_sha512_init'
 drivers/crypto/nx/nx-sha512.c:20: warning: expecting prototype for SHA(). Prototype was for nx_crypto_ctx_sha512_init() instead
 drivers/crypto/nx/nx-842-pseries.c:280: warning: Function parameter or member 'wmem' not described in 'nx842_pseries_compress'
 drivers/crypto/nx/nx-842-pseries.c:280: warning: Excess function parameter 'wrkmem' description in 'nx842_pseries_compress'
 drivers/crypto/nx/nx-842-pseries.c:410: warning: Function parameter or member 'wmem' not described in 'nx842_pseries_decompress'
 drivers/crypto/nx/nx-842-pseries.c:410: warning: Excess function parameter 'wrkmem' description in 'nx842_pseries_decompress'
 drivers/crypto/nx/nx-842-pseries.c:523: warning: Function parameter or member 'devdata' not described in 'nx842_OF_set_defaults'
 drivers/crypto/nx/nx-842-pseries.c:548: warning: Function parameter or member 'prop' not described in 'nx842_OF_upd_status'
 drivers/crypto/nx/nx-842-pseries.c:582: warning: Function parameter or member 'devdata' not described in 'nx842_OF_upd_maxsglen'
 drivers/crypto/nx/nx-842-pseries.c:582: warning: Function parameter or member 'prop' not described in 'nx842_OF_upd_maxsglen'
 drivers/crypto/nx/nx-842-pseries.c:630: warning: Function parameter or member 'devdata' not described in 'nx842_OF_upd_maxsyncop'
 drivers/crypto/nx/nx-842-pseries.c:630: warning: Function parameter or member 'prop' not described in 'nx842_OF_upd_maxsyncop'
 drivers/crypto/nx/nx-842-pseries.c:692: warning: Cannot understand  *
 drivers/crypto/nx/nx-842-pseries.c:825: warning: Function parameter or member 'data' not described in 'nx842_OF_notifier'
 drivers/crypto/nx/nx-842-pseries.c:825: warning: Excess function parameter 'update' description in 'nx842_OF_notifier'

Cc: Haren Myneni <haren@us.ibm.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Robert Jennings <rcj@linux.vnet.ibm.com>
Cc: Seth Jennings <sjenning@linux.vnet.ibm.com>
Cc: linux-crypto@vger.kernel.org
Cc: linuxppc-dev@lists.ozlabs.org
Signed-off-by: NLee Jones <lee.jones@linaro.org>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

Fixes the following W=1 kernel build warning(s):

 drivers/crypto/cavium/nitrox/nitrox_main.c:41: warning: cannot understand function prototype: 'const struct pci_device_id nitrox_pci_tbl[] = '
 drivers/crypto/cavium/nitrox/nitrox_main.c:73: warning: Function parameter or member 'ndev' not described in 'write_to_ucd_unit'
 drivers/crypto/cavium/nitrox/nitrox_main.c:73: warning: Function parameter or member 'ucode_size' not described in 'write_to_ucd_unit'
 drivers/crypto/cavium/nitrox/nitrox_main.c:73: warning: Function parameter or member 'ucode_data' not described in 'write_to_ucd_unit'
 drivers/crypto/cavium/nitrox/nitrox_main.c:73: warning: Function parameter or member 'block_num' not described in 'write_to_ucd_unit'
 drivers/crypto/cavium/nitrox/nitrox_reqmgr.c:46: warning: Function parameter or member 'index' not described in 'incr_index'
 drivers/crypto/cavium/nitrox/nitrox_reqmgr.c:46: warning: Function parameter or member 'count' not described in 'incr_index'
 drivers/crypto/cavium/nitrox/nitrox_reqmgr.c:46: warning: Function parameter or member 'max' not described in 'incr_index'
 drivers/crypto/cavium/nitrox/nitrox_reqmgr.c:46: warning: expecting prototype for Response codes from SE microcode(). Prototype was for incr_index() instead
 drivers/crypto/cavium/nitrox/nitrox_reqmgr.c:287: warning: Function parameter or member 'cmdq' not described in 'post_se_instr'
 drivers/crypto/cavium/nitrox/nitrox_reqmgr.c:381: warning: Function parameter or member 'callback' not described in 'nitrox_process_se_request'
 drivers/crypto/cavium/nitrox/nitrox_reqmgr.c:381: warning: Function parameter or member 'cb_arg' not described in 'nitrox_process_se_request'
 drivers/crypto/cavium/nitrox/nitrox_reqmgr.c:381: warning: expecting prototype for nitrox_se_request(). Prototype was for nitrox_process_se_request() instead
 drivers/crypto/cavium/nitrox/nitrox_reqmgr.c:535: warning: Function parameter or member 'cmdq' not described in 'process_response_list'
 drivers/crypto/cavium/nitrox/nitrox_reqmgr.c:535: warning: expecting prototype for process_request_list(). Prototype was for process_response_list() instead
 drivers/crypto/cavium/nitrox/nitrox_reqmgr.c:584: warning: Function parameter or member 'data' not described in 'pkt_slc_resp_tasklet'
 drivers/crypto/cavium/nitrox/nitrox_mbx.c:14: warning: cannot understand function prototype: 'enum mbx_msg_type '
 drivers/crypto/cavium/nitrox/nitrox_mbx.c:24: warning: cannot understand function prototype: 'enum mbx_msg_opcode '
 drivers/crypto/cavium/nitrox/nitrox_skcipher.c:26: warning: cannot understand function prototype: 'const struct nitrox_cipher flexi_cipher_table[] = '
 drivers/crypto/cavium/cpt/cptpf_main.c:411: warning: Function parameter or member 'cpt' not described in 'cpt_unload_microcode'
 drivers/crypto/cavium/cpt/cptpf_main.c:411: warning: expecting prototype for Ensure all cores are disengaged from all groups by(). Prototype was for cpt_unload_microcode() instead
 drivers/crypto/cavium/cpt/cptvf_reqmanager.c:17: warning: Function parameter or member 'q' not described in 'get_free_pending_entry'
 drivers/crypto/cavium/cpt/cptvf_reqmanager.c:17: warning: Function parameter or member 'qlen' not described in 'get_free_pending_entry'

Cc: George Cherian <gcherian@marvell.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: linux-crypto@vger.kernel.org
Signed-off-by: NLee Jones <lee.jones@linaro.org>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>