Re: [PATCH v4 0/5] Introduce AMD Secure Processor device
On Thu, Jul 06, 2017 at 09:59:12AM -0500, Brijesh Singh wrote:
> CCP device (drivers/crypto/ccp/ccp.ko) is part of AMD Secure Processor,
> which is not dedicated solely to crypto. The AMD Secure Processor includes
> CCP and PSP (Platform Secure Processor) devices.
>
> This patch series adds a framework that allows functional component of the
> AMD Secure Processor to be initialized and handled appropriately. The series
> does not makes any logic modification into CCP - it refactors the code to
> integerate CCP into AMD secure processor framework.
>
> ---
>
> Changes since v3:
> - guard sp_dev_resume and sp_dev_suspend with CONFIG_PM
> - update Kconfig description for AMD SP device
>
> Changes since v2:
> - move the ccp->io_regs initialization before device setup().
> - maintain the original Kconfig hierarchy
> - rename ccp-{pci,platform}.c -> sp-{pci,platform}.c
> - do not fail the module_init() when ccp device is not found
>
> Changes since v1:
> - remove unused function [sp_get_device()]
>
> Brijesh Singh (5):
> crypto: ccp - Use devres interface to allocate PCI/iomap and cleanup
> crypto: ccp - Introduce the AMD Secure Processor device
> crypto: cpp - Abstract interrupt registeration
> crypto: ccp - rename ccp driver initialize files as sp device
> crypto: ccp - remove ccp_present() check from device initialize
All patches applied. Thanks.
--
Email: Herbert Xu
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
[PATCH v4 0/5] Introduce AMD Secure Processor device
CCP device (drivers/crypto/ccp/ccp.ko) is part of AMD Secure Processor,
which is not dedicated solely to crypto. The AMD Secure Processor includes
CCP and PSP (Platform Secure Processor) devices.
This patch series adds a framework that allows functional component of the
AMD Secure Processor to be initialized and handled appropriately. The series
does not makes any logic modification into CCP - it refactors the code to
integerate CCP into AMD secure processor framework.
---
Changes since v3:
- guard sp_dev_resume and sp_dev_suspend with CONFIG_PM
- update Kconfig description for AMD SP device
Changes since v2:
- move the ccp->io_regs initialization before device setup().
- maintain the original Kconfig hierarchy
- rename ccp-{pci,platform}.c -> sp-{pci,platform}.c
- do not fail the module_init() when ccp device is not found
Changes since v1:
- remove unused function [sp_get_device()]
Brijesh Singh (5):
crypto: ccp - Use devres interface to allocate PCI/iomap and cleanup
crypto: ccp - Introduce the AMD Secure Processor device
crypto: cpp - Abstract interrupt registeration
crypto: ccp - rename ccp driver initialize files as sp device
crypto: ccp - remove ccp_present() check from device initialize
drivers/crypto/Kconfig| 6 +-
drivers/crypto/ccp/Kconfig| 21 ++-
drivers/crypto/ccp/Makefile | 6 +-
drivers/crypto/ccp/ccp-dev-v3.c | 17 +-
drivers/crypto/ccp/ccp-dev-v5.c | 12 +-
drivers/crypto/ccp/ccp-dev.c | 124 -
drivers/crypto/ccp/ccp-dev.h | 25 +--
drivers/crypto/ccp/ccp-pci.c | 356 --
drivers/crypto/ccp/ccp-platform.c | 293 ---
drivers/crypto/ccp/sp-dev.c | 277 +
drivers/crypto/ccp/sp-dev.h | 132 ++
drivers/crypto/ccp/sp-pci.c | 276 +
drivers/crypto/ccp/sp-platform.c | 252 +++
include/linux/ccp.h | 7 +-
14 files changed, 1062 insertions(+), 742 deletions(-)
delete mode 100644 drivers/crypto/ccp/ccp-pci.c
delete mode 100644 drivers/crypto/ccp/ccp-platform.c
create mode 100644 drivers/crypto/ccp/sp-dev.c
create mode 100644 drivers/crypto/ccp/sp-dev.h
create mode 100644 drivers/crypto/ccp/sp-pci.c
create mode 100644 drivers/crypto/ccp/sp-platform.c
--
2.9.4
