Re: [PATCH] crypto: ccp - Don't initialize SEV support without the SEV feature

2021-03-12 Thread Herbert Xu
On Wed, Mar 03, 2021 at 04:31:09PM -0600, Tom Lendacky wrote: > From: Tom Lendacky > > If SEV has been disabled (e.g. through BIOS), the driver probe will still > issue SEV firmware commands. The SEV INIT firmware command will return an > error in this situation, but the error code is a general

Re: [PATCH] crypto: ccp - Don't initialize SEV support without the SEV feature

2021-03-04 Thread Brijesh Singh
On 3/3/21 4:31 PM, Tom Lendacky wrote: > From: Tom Lendacky > > If SEV has been disabled (e.g. through BIOS), the driver probe will still > issue SEV firmware commands. The SEV INIT firmware command will return an > error in this situation, but the error code is a general error code that >

[PATCH] crypto: ccp - Don't initialize SEV support without the SEV feature

2021-03-03 Thread Tom Lendacky
From: Tom Lendacky If SEV has been disabled (e.g. through BIOS), the driver probe will still issue SEV firmware commands. The SEV INIT firmware command will return an error in this situation, but the error code is a general error code that doesn't highlight the exact reason. Add a check for