linux.git/drivers/crypto/caam, branch v4.9-rc2 Linux kernel source tree 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: caam - treat SGT address pointer as u64 2016-10-02T14:33:45+00:00 Tudor Ambarus tudor-dan.ambarus@nxp.com 2016-09-30T09:09:39+00:00 f97581cfa6e7db9818520597b8a44f8268d75013 Even for i.MX, CAAM is able to use address pointers greater than 32 bits, the address pointer field being interpreted as a double word. Enforce u64 address pointer in the sec4_sg_entry struct. This patch fixes the SGT address pointer endianness issue for 32bit platforms where core endianness != caam endianness. Signed-off-by: Tudor Ambarus <tudor-dan.ambarus@nxp.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
Even for i.MX, CAAM is able to use address pointers greater than
32 bits, the address pointer field being interpreted as a double word.
Enforce u64 address pointer in the sec4_sg_entry struct.

This patch fixes the SGT address pointer endianness issue for
32bit platforms where core endianness != caam endianness.

Signed-off-by: Tudor Ambarus <tudor-dan.ambarus@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: caam - Unmap region obtained by of_iomap 2016-10-02T14:33:43+00:00 Arvind Yadav arvind.yadav.cs@gmail.com 2016-09-28T10:31:42+00:00 3387879524ec07fd9ba371eddd17e717abdd5e4f Free memory mapping, if probe is not successful. Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
Free memory mapping, if probe is not successful.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: caam - fix sg dump 2016-09-22T10:32:54+00:00 Catalin Vasile cata.vasile@nxp.com 2016-09-22T08:57:58+00:00 5ecf8ef9103cb018cbd82b6eace529ff4c5b5c66 Ensure scatterlists have a virtual memory mapping before dumping. Signed-off-by: Catalin Vasile <cata.vasile@nxp.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
Ensure scatterlists have a virtual memory mapping before dumping.

Signed-off-by: Catalin Vasile <cata.vasile@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: caam - Move common error handling code in two functions 2016-09-22T10:27:46+00:00 Markus Elfring elfring@users.sourceforge.net 2016-09-15T14:00:55+00:00 06435f3437599d01653d42670c604d0b28a878e1 Move statements for error handling which were identical in two if branches to the end of these functions. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
Move statements for error handling which were identical
in two if branches to the end of these functions.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: caam - Delete an unnecessary initialisation in seven functions 2016-09-22T10:27:45+00:00 Markus Elfring elfring@users.sourceforge.net 2016-09-15T13:24:02+00:00 9e6df0fdfc4b3067de03f7be02f274e0a81737e7 The local variable "ret" will be set to an appropriate value a bit later. Thus omit the explicit initialisation at the beginning. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
The local variable "ret" will be set to an appropriate value a bit later.
Thus omit the explicit initialisation at the beginning.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: caam - Return a value directly in caam_hash_cra_init() 2016-09-22T10:27:43+00:00 Markus Elfring elfring@users.sourceforge.net 2016-09-15T12:56:12+00:00 e6cc5b8df069cb0feff3d10da9e959cc2618625a * Return a value at the end without storing it in an intermediate variable. * Delete the local variable "ret" which became unnecessary with this refactoring. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
* Return a value at the end without storing it in an intermediate variable.

* Delete the local variable "ret" which became unnecessary with
  this refactoring.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: caam - Rename a jump label in five functions 2016-09-22T10:27:42+00:00 Markus Elfring elfring@users.sourceforge.net 2016-09-15T12:43:38+00:00 58b0e5d0abfc84094457c93d70c0f6726deb16ac Adjust jump labels according to the current Linux coding style convention. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
Adjust jump labels according to the current Linux coding style convention.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: caam - Rename jump labels in ahash_setkey() 2016-09-22T10:27:41+00:00 Markus Elfring elfring@users.sourceforge.net 2016-09-15T11:54:49+00:00 d6e7a7d0c2c5170234f0afb94b2bcdaf93630a72 Adjust jump labels according to the current Linux coding style convention. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
Adjust jump labels according to the current Linux coding style convention.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: caam - Use kmalloc_array() in ahash_setkey() 2016-09-22T10:27:39+00:00 Markus Elfring elfring@users.sourceforge.net 2016-09-15T09:20:09+00:00 e7a33c4d0a97e80fe059f711621ad7a65b30a64d * A multiplication for the size determination of a memory allocation indicated that an array data structure should be processed. Thus use the corresponding function "kmalloc_array". This issue was detected by using the Coccinelle software. * Replace the specification of a data type by a pointer dereference to make the corresponding size determination a bit safer according to the Linux coding style convention. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
* A multiplication for the size determination of a memory allocation
  indicated that an array data structure should be processed.
  Thus use the corresponding function "kmalloc_array".

  This issue was detected by using the Coccinelle software.

* Replace the specification of a data type by a pointer dereference
  to make the corresponding size determination a bit safer according to
  the Linux coding style convention.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>