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Fri, 18 Oct 2019 19:40:00 +0000 From: "Hook, Gary" To: "linux-crypto@vger.kernel.org" CC: "Lendacky, Thomas" , "herbert@gondor.apana.org.au" , "davem@davemloft.net" Subject: [PATCH 3 0/2] Improve CCP error handling messages Thread-Topic: [PATCH 3 0/2] Improve CCP error handling messages Thread-Index: AQHVhevU/n4meMvGi0SNv60HvFtyVg== Date: Fri, 18 Oct 2019 19:39:59 +0000 Message-ID: <157142758885.6869.11882127817423670946.stgit@taos> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: SN1PR12CA0071.namprd12.prod.outlook.com (2603:10b6:802:20::42) To DM5PR12MB1449.namprd12.prod.outlook.com (2603:10b6:4:10::14) authentication-results: spf=none (sender IP is ) smtp.mailfrom=Gary.Hook@amd.com; x-ms-exchange-messagesentrepresentingtype: 1 x-originating-ip: [165.204.78.1] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 6e71a6cc-1d88-4a6e-6399-08d75402f670 x-ms-office365-filtering-ht: Tenant x-ms-traffictypediagnostic: DM5PR12MB1593: x-ld-processed: 3dd8961f-e488-4e60-8e11-a82d994e183d,ExtAddr x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:8273; 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charset="us-ascii" Content-ID: Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-Network-Message-Id: 6e71a6cc-1d88-4a6e-6399-08d75402f670 X-MS-Exchange-CrossTenant-originalarrivaltime: 18 Oct 2019 19:39:59.9292 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: kK0kxrb0KpZEBLIs7PMEmGxxaIhrYEYpR49AnrrNJG6aanHwMVqGoQdxNu94EWiM X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM5PR12MB1593 Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org This pair of patches is intended to clarify the messaging produced by the CCP driver when known, but non-critical, problems arise. The precipitating conditions can be determined based on simple, unalarming messages in the system log. --- Gary R Hook (2): crypto: ccp - Change a message to reflect status instead of failure crypto: ccp - Verify access to device registers before initializing drivers/crypto/ccp/ccp-dev-v5.c | 14 +++++++++++++- drivers/crypto/ccp/ccp-dev.c | 15 ++++++++++++--- drivers/crypto/ccp/psp-dev.c | 18 ++++++++++++++++-- 3 files changed, 41 insertions(+), 6 deletions(-) --