linux-kernel - RE: [PATCH 3/4] x86/sgx: Define error codes for ENCLS[EUPDATESVN]

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Message-ID: <DM8PR11MB575028B19C9C23E6EF31357FE7A42@DM8PR11MB5750.namprd11.prod.outlook.com>
Date: Mon, 24 Mar 2025 12:21:14 +0000
From: "Reshetova, Elena" <elena.reshetova@...el.com>
To: Jarkko Sakkinen <jarkko@...nel.org>
CC: "Hansen, Dave" <dave.hansen@...el.com>, "linux-sgx@...r.kernel.org"
	<linux-sgx@...r.kernel.org>, "linux-kernel@...r.kernel.org"
	<linux-kernel@...r.kernel.org>, "x86@...nel.org" <x86@...nel.org>, "Mallick,
 Asit K" <asit.k.mallick@...el.com>, "Scarlata, Vincent R"
	<vincent.r.scarlata@...el.com>, "Cai, Chong" <chongc@...gle.com>, "Aktas,
 Erdem" <erdemaktas@...gle.com>, "Annapurve, Vishal" <vannapurve@...gle.com>,
	"dionnaglaze@...gle.com" <dionnaglaze@...gle.com>, "bondarn@...gle.com"
	<bondarn@...gle.com>, "Raynor, Scott" <scott.raynor@...el.com>, "Zhang,
 Cathy" <cathy.zhang@...el.com>
Subject: RE: [PATCH 3/4] x86/sgx: Define error codes for ENCLS[EUPDATESVN]



> On Fri, Mar 21, 2025 at 02:34:42PM +0200, Elena Reshetova wrote:
> > Add error codes for ENCLS[EUPDATESVN], then SGX CPUSVN update
> > process can know the execution state of EUPDATESVN.
> >
> 
> Enumerate the error codes. 

You mean in the commit message or? 


> Do we need all of the three added?

Yes, we do. They are all valid error codes that can be received as a result of
execution of EUPDATESVN. 

Best Regards,
Elena.