Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751924AbdHAJSd convert rfc822-to-8bit (ORCPT ); Tue, 1 Aug 2017 05:18:33 -0400 Received: from smtp-out4.electric.net ([192.162.216.195]:52672 "EHLO smtp-out4.electric.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751804AbdHAJSb (ORCPT ); Tue, 1 Aug 2017 05:18:31 -0400 From: David Laight To: "'Shilpasri G Bhat'" , "stewart@linux.vnet.ibm.com" , "cyrilbur@gmail.com" CC: "ego@linux.vnet.ibm.com" , "linux-kernel@vger.kernel.org" , "paulus@samba.org" , "linuxppc-dev@lists.ozlabs.org" Subject: RE: [RESEND][PATCH V10 0/3] powernv : Add support for OPAL-OCC command/response interface Thread-Topic: [RESEND][PATCH V10 0/3] powernv : Add support for OPAL-OCC command/response interface Thread-Index: AQHTCdHCTzSNV/TGh0mQmtfxI7/diqJvOnJA Date: Tue, 1 Aug 2017 09:18:24 +0000 Message-ID: <063D6719AE5E284EB5DD2968C1650D6DD0047F12@AcuExch.aculab.com> References: <1501487009-16435-1-git-send-email-shilpa.bhat@linux.vnet.ibm.com> In-Reply-To: <1501487009-16435-1-git-send-email-shilpa.bhat@linux.vnet.ibm.com> Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.202.99.200] Content-Type: text/plain; charset="Windows-1252" Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 X-Outbound-IP: 156.67.243.126 X-Env-From: David.Laight@ACULAB.COM X-Proto: esmtps X-Revdns: X-HELO: AcuExch.aculab.com X-TLS: TLSv1:AES128-SHA:128 X-Authenticated_ID: X-PolicySMART: 3396946, 3397078 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 339 Lines: 10 From: Shilpasri G Bhat > Sent: 31 July 2017 08:43 > In P9, OCC (On-Chip-Controller) supports shared memory based > commad-response interface. Within the shared memory there is an OPAL ^ typo > command buffer and OCC response buffer that can be used to send > inband commands to OCC. The following commands are supported: ... David