From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ozlabs.org (ozlabs.org [IPv6:2401:3900:2:1::2]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id DECF81A1F0B for ; Fri, 14 Nov 2014 10:47:38 +1100 (AEDT) Received: from e28smtp04.in.ibm.com (e28smtp04.in.ibm.com [122.248.162.4]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 165561400B6 for ; Fri, 14 Nov 2014 10:47:37 +1100 (AEDT) Received: from /spool/local by e28smtp04.in.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Fri, 14 Nov 2014 05:17:35 +0530 Received: from d28relay03.in.ibm.com (d28relay03.in.ibm.com [9.184.220.60]) by d28dlp01.in.ibm.com (Postfix) with ESMTP id 59595E005A for ; Fri, 14 Nov 2014 05:17:44 +0530 (IST) Received: from d28av04.in.ibm.com (d28av04.in.ibm.com [9.184.220.66]) by d28relay03.in.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id sADNniq32359552 for ; Fri, 14 Nov 2014 05:19:44 +0530 Received: from d28av04.in.ibm.com (localhost [127.0.0.1]) by d28av04.in.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id sADNlW8T024189 for ; Fri, 14 Nov 2014 05:17:32 +0530 From: Gavin Shan To: linuxppc-dev@ozlabs.org Subject: [PATCH 3/3] powerpc/eeh: Recover EEH error on ownership change for BCM5719 Date: Fri, 14 Nov 2014 10:47:30 +1100 Message-Id: <1415922450-29581-3-git-send-email-gwshan@linux.vnet.ibm.com> In-Reply-To: <1415922450-29581-1-git-send-email-gwshan@linux.vnet.ibm.com> References: <1415922450-29581-1-git-send-email-gwshan@linux.vnet.ibm.com> Cc: Gavin Shan List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , In PCI passthrou scenario, we need simulate EEH recovery for Emulex adapters when their ownership changes, as we did in commit 5cfb20b96 ("powerpc/eeh: Emulate EEH recovery for VFIO devices"). Broadcom BCM5719 adpaters are facing same problem and needs same cure. Reported-by: Rajeshkumar Subramanian Signed-off-by: Gavin Shan --- arch/powerpc/kernel/eeh.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/powerpc/kernel/eeh.c b/arch/powerpc/kernel/eeh.c index b372bfd..f1c6b11 100644 --- a/arch/powerpc/kernel/eeh.c +++ b/arch/powerpc/kernel/eeh.c @@ -1220,6 +1220,7 @@ int eeh_unfreeze_pe(struct eeh_pe *pe, bool sw_state) static struct pci_device_id eeh_reset_ids[] = { { PCI_DEVICE(0x19a2, 0x0710) }, /* Emulex, BE */ { PCI_DEVICE(0x10df, 0xe220) }, /* Emulex, Lancer */ + { PCI_DEVICE(0x14e4, 0x1657) }, /* Broadcom BCM5719 */ { 0 } }; -- 1.8.3.2