linux.git/drivers/crypto/ccp/ccp-dev.h, branch v5.8

crypto: ccp - Remove unnecessary linux/pci.h include

2019-08-09T05:12:30+00:00

Remove unused includes of linux/pci.h.

Signed-off-by: Bjorn Helgaas 
Acked-by: Gary R Hook 
Signed-off-by: Herbert Xu

crypto: ccp - Include DMA declarations explicitly

2019-08-09T05:12:04+00:00

ccp-dev.h uses dma_direction, which is defined in linux/dma-direction.h.
Include that explicitly instead of relying on it being included via
linux/pci.h, since ccp-dev.h requires nothing else from linux/pci.h.

Similarly, ccp-dmaengine.c uses dma_get_mask(), which is defined in
linux/dma-mapping.h, so include that explicitly since it requires nothing
else from linux/pci.h.

A future patch will remove the includes of linux/pci.h where it is not
needed.

Signed-off-by: Bjorn Helgaas 
Acked-by: Gary R Hook 
Signed-off-by: Herbert Xu

crypto: ccp - Add a module parameter to specify a queue count

2019-07-26T12:08:03+00:00

Add a module parameter to limit the number of queues per CCP. The default
value (nqueues=0) is to set up every available queue on each device.

The count of queues starts from the first one found on the device (which
varies based on the device ID).

Signed-off-by: Gary R Hook 
Signed-off-by: Herbert Xu

Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

2019-07-09T03:57:08+00:00

Pull crypto updates from Herbert Xu:
 "Here is the crypto update for 5.3:

  API:
   - Test shash interface directly in testmgr
   - cra_driver_name is now mandatory

  Algorithms:
   - Replace arc4 crypto_cipher with library helper
   - Implement 5 way interleave for ECB, CBC and CTR on arm64
   - Add xxhash
   - Add continuous self-test on noise source to drbg
   - Update jitter RNG

  Drivers:
   - Add support for SHA204A random number generator
   - Add support for 7211 in iproc-rng200
   - Fix fuzz test failures in inside-secure
   - Fix fuzz test failures in talitos
   - Fix fuzz test failures in qat"

* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (143 commits)
  crypto: stm32/hash - remove interruptible condition for dma
  crypto: stm32/hash - Fix hmac issue more than 256 bytes
  crypto: stm32/crc32 - rename driver file
  crypto: amcc - remove memset after dma_alloc_coherent
  crypto: ccp - Switch to SPDX license identifiers
  crypto: ccp - Validate the the error value used to index error messages
  crypto: doc - Fix formatting of new crypto engine content
  crypto: doc - Add parameter documentation
  crypto: arm64/aes-ce - implement 5 way interleave for ECB, CBC and CTR
  crypto: arm64/aes-ce - add 5 way interleave routines
  crypto: talitos - drop icv_ool
  crypto: talitos - fix hash on SEC1.
  crypto: talitos - move struct talitos_edesc into talitos.h
  lib/scatterlist: Fix mapping iterator when sg->offset is greater than PAGE_SIZE
  crypto/NX: Set receive window credits to max number of CRBs in RxFIFO
  crypto: asymmetric_keys - select CRYPTO_HASH where needed
  crypto: serpent - mark __serpent_setkey_sbox noinline
  crypto: testmgr - dynamically allocate crypto_shash
  crypto: testmgr - dynamically allocate testvec_config
  crypto: talitos - eliminate unneeded 'done' functions at build time
  ...

crypto: ccp - Switch to SPDX license identifiers

2019-07-03T14:13:12+00:00

Add an SPDX identifier and remove any specific statements.

Signed-off-by: Gary R Hook 
Signed-off-by: Herbert Xu

crypto: ccp - Validate the the error value used to index error messages

2019-07-03T14:13:12+00:00

The error code read from the queue status register is only 6 bits wide,
but we need to verify its value is within range before indexing the error
messages.

Fixes: 81422badb3907 ("crypto: ccp - Make syslog errors human-readable")
Cc: 
Reported-by: Cfir Cohen 
Signed-off-by: Gary R Hook 
Signed-off-by: Herbert Xu

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19T15:09:55+00:00

Based on 2 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license version 2 as
  published by the free software foundation

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license version 2 as
  published by the free software foundation #

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 4122 file(s).

Signed-off-by: Thomas Gleixner 
Reviewed-by: Enrico Weigelt 
Reviewed-by: Kate Stewart 
Reviewed-by: Allison Randal 
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de
Signed-off-by: Greg Kroah-Hartman

crypto: ccp - Fix XTS-AES-128 support on v5 CCPs

2017-08-04T01:27:41+00:00

Version 5 CCPs have some new requirements for XTS-AES: the type field
must be specified, and the key requires 512 bits, with each part
occupying 256 bits and padded with zeroes.

cc:  # 4.9.x+

Signed-off-by: Gary R Hook 
Signed-off-by: Herbert Xu

csrypto: ccp - Expand RSA support for a v5 ccp

2017-07-28T09:58:06+00:00

A version 5 CCP can handle an RSA modulus up to 16k bits.

Signed-off-by: Gary R Hook 
Signed-off-by: Herbert Xu

2017-07-28T09:58:01+00:00

Some updates this year have not had copyright dates changed in modified
files. Correct this for 2017.

Signed-off-by: Gary R Hook 
Signed-off-by: Herbert Xu