]> www.infradead.org Git - users/jedix/linux-maple.git/commit
crypto: ccp - Enable use of the additional CCP
authorGary R Hook <gary.hook@amd.com>
Wed, 27 Jul 2016 00:10:49 +0000 (19:10 -0500)
committerSomasundaram Krishnasamy <somasundaram.krishnasamy@oracle.com>
Thu, 24 Aug 2017 17:55:07 +0000 (10:55 -0700)
commit6e09666c7d12f14e86ef62394da5cce0a0991fdc
tree0438bcead17b8d4b4ec71cb26d4ea5fc8a62d395
parent52f16acebf2d53444fe51d85516d792e726662ef
crypto: ccp - Enable use of the additional CCP

Orabug: 26644685

A second CCP is available, identical to the first, with
its ownn PCI ID. Make it available for use by the crypto
subsystem, as well as for DMA activity and random
number generation.

This device is not pre-configured at at boot time. The
driver must configure it (during the probe) for use.

Signed-off-by: Gary R Hook <gary.hook@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
(cherry picked from commit e14e7d126765ce0156ab5e3b250b1270998c207d)
Signed-off-by: Somasundaram Krishnasamy <somasundaram.krishnasamy@oracle.com>
Reviewed-by: Jack Vogel <jack.vogel@oracle.com>
drivers/crypto/ccp/ccp-dev-v5.c
drivers/crypto/ccp/ccp-dev.h
drivers/crypto/ccp/ccp-pci.c