Re: [RFC Part2 PATCH v3 02/26] crypto: ccp: Add Platform Security Processor (PSP) device support

From: Gary R Hook
Date: Wed Sep 06 2017 - 17:26:52 EST


On 09/06/2017 03:46 PM, Borislav Petkov wrote:
On Wed, Sep 06, 2017 at 03:38:38PM -0500, Brijesh Singh wrote:
This bit of my struggle -- tip/master is not in sync with cryptodev-2.6 [1].

Aaha.

In order to expand the CCP driver we need the following commits from the
cryptodev-2.6

57de3aefb73f crypto: ccp - remove ccp_present() check from device initialize
d0ebbc0c407a crypto: ccp - rename ccp driver initialize files as sp device
f4d18d656f88 crypto: ccp - Abstract interrupt registeration
720419f01832 crypto: ccp - Introduce the AMD Secure Processor device
970e8303cb8d crypto: ccp - Use devres interface to allocate PCI/iomap and cleanup

I cherry-picked these patches into tip/master before starting the SEV work.

Since these patches were already reviewed and accepted hence I did not include it
in my RFC series. I am not sure what is best way to handle it. Should I include
these patches in the series ? or just mention them in cover letter ? I am looking
for suggestions on how to best communicate it. thanks

Right, so I'm assuming those will go upstream this merge window, no?

They were included in a pull request (for 4.14) from Herbert, dated Monday.