From patchwork Wed Apr 29 19:20:19 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Roth X-Patchwork-Id: 466249 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 10116140308 for ; Thu, 30 Apr 2015 05:21:36 +1000 (AEST) Received: from localhost ([::1]:40678 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YnXY5-00023I-H8 for incoming@patchwork.ozlabs.org; Wed, 29 Apr 2015 15:21:33 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:38774) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YnXXY-00015o-Ap for qemu-devel@nongnu.org; Wed, 29 Apr 2015 15:21:01 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YnXXV-000683-4v for qemu-devel@nongnu.org; Wed, 29 Apr 2015 15:21:00 -0400 Received: from e8.ny.us.ibm.com ([32.97.182.138]:45774) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YnXXV-00067s-02 for qemu-devel@nongnu.org; Wed, 29 Apr 2015 15:20:57 -0400 Received: from /spool/local by e8.ny.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Wed, 29 Apr 2015 15:20:56 -0400 Received: from d01dlp02.pok.ibm.com (9.56.250.167) by e8.ny.us.ibm.com (192.168.1.108) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; Wed, 29 Apr 2015 15:20:55 -0400 Received: from b01cxnp23032.gho.pok.ibm.com (b01cxnp23032.gho.pok.ibm.com [9.57.198.27]) by d01dlp02.pok.ibm.com (Postfix) with ESMTP id 12A786E8045; Wed, 29 Apr 2015 15:12:43 -0400 (EDT) Received: from d01av02.pok.ibm.com (d01av02.pok.ibm.com [9.56.224.216]) by b01cxnp23032.gho.pok.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id t3TJKsiE49938562; Wed, 29 Apr 2015 19:20:54 GMT Received: from d01av02.pok.ibm.com (localhost [127.0.0.1]) by d01av02.pok.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id t3TJKqiA032485; Wed, 29 Apr 2015 15:20:52 -0400 Received: from localhost ([9.80.84.126]) by d01av02.pok.ibm.com (8.14.4/8.14.4/NCO v10.0 AVin) with ESMTP id t3TJKqAt032458; Wed, 29 Apr 2015 15:20:52 -0400 From: Michael Roth To: qemu-devel@nongnu.org Date: Wed, 29 Apr 2015 14:20:19 -0500 Message-Id: <1430335224-6716-11-git-send-email-mdroth@linux.vnet.ibm.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1430335224-6716-1-git-send-email-mdroth@linux.vnet.ibm.com> References: <1430335224-6716-1-git-send-email-mdroth@linux.vnet.ibm.com> X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 15042919-0029-0000-0000-0000028CB1C7 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 32.97.182.138 Cc: aik@ozlabs.ru, nfont@linux.vnet.ibm.com, bharata@linux.vnet.ibm.com, qemu-ppc@nongnu.org, david@gibson.dropbear.id.au Subject: [Qemu-devel] [RFC PATCH 10/15] spapr_events: add support for phb hotplug events X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Extend the existing EPOW event format we use for PCI devices to emit PHB plug/unplug events. Signed-off-by: Michael Roth Reviewed-by: David Gibson --- hw/ppc/spapr_events.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/hw/ppc/spapr_events.c b/hw/ppc/spapr_events.c index be82815..5d7cfac 100644 --- a/hw/ppc/spapr_events.c +++ b/hw/ppc/spapr_events.c @@ -429,6 +429,11 @@ static void spapr_hotplug_req_event(sPAPRDRConnector *drc, uint8_t hp_action) hp->hotplug_identifier = RTAS_LOG_V6_HP_ID_DRC_INDEX; hp->hotplug_type = RTAS_LOG_V6_HP_TYPE_PCI; break; + case SPAPR_DR_CONNECTOR_TYPE_PHB: + hp->drc.index = cpu_to_be32(drck->get_index(drc)); + hp->hotplug_identifier = RTAS_LOG_V6_HP_ID_DRC_INDEX; + hp->hotplug_type = RTAS_LOG_V6_HP_TYPE_PHB; + break; default: /* we shouldn't be signaling hotplug events for resources * that don't support them