From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 3rjnkw1mP7zDqpK for ; Mon, 4 Jul 2016 23:23:04 +1000 (AEST) Received: from pps.filterd (m0098393.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.11/8.16.0.11) with SMTP id u64DIf8A023666 for ; Mon, 4 Jul 2016 09:23:02 -0400 Received: from e23smtp03.au.ibm.com (e23smtp03.au.ibm.com [202.81.31.145]) by mx0a-001b2d01.pphosted.com with ESMTP id 23x6gj1rys-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Mon, 04 Jul 2016 09:23:01 -0400 Received: from localhost by e23smtp03.au.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Mon, 4 Jul 2016 23:22:59 +1000 Received: from d23relay08.au.ibm.com (d23relay08.au.ibm.com [9.185.71.33]) by d23dlp01.au.ibm.com (Postfix) with ESMTP id AF1852CE8054 for ; Mon, 4 Jul 2016 23:22:56 +1000 (EST) Received: from d23av02.au.ibm.com (d23av02.au.ibm.com [9.190.235.138]) by d23relay08.au.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id u64DMuOF64028774 for ; Mon, 4 Jul 2016 23:22:56 +1000 Received: from d23av02.au.ibm.com (localhost [127.0.0.1]) by d23av02.au.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id u64DMt9D018134 for ; Mon, 4 Jul 2016 23:22:56 +1000 From: "Ian Munsie" To: Michael Ellerman , Michael Neuling , Frederic Barrat , Andrew Donnellan , linuxppc-dev@lists.ozlabs.org, Huy Nguyen Cc: Gavin Shan , linux-pci@vger.kernel.org, Bjorn Helgaas Subject: [PATCH 13/14] PCI/hotplug: pnv_php: handle OPAL_PCI_SLOT_OFFLINE power state Date: Mon, 4 Jul 2016 23:22:11 +1000 In-Reply-To: <1467638532-9250-1-git-send-email-imunsie@au.ibm.com> References: <1467638532-9250-1-git-send-email-imunsie@au.ibm.com> Message-Id: <1467638532-9250-14-git-send-email-imunsie@au.ibm.com> List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Andrew Donnellan When calling pnv_php_set_slot_power_state() with state == OPAL_PCI_SLOT_OFFLINE, remove devices from the device tree as if we're dealing with OPAL_PCI_SLOT_POWER_OFF. Cc: Gavin Shan Cc: linux-pci@vger.kernel.org Cc: Bjorn Helgaas Signed-off-by: Andrew Donnellan Acked-by: Gavin Shan --- drivers/pci/hotplug/pnv_php.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pci/hotplug/pnv_php.c b/drivers/pci/hotplug/pnv_php.c index 2d2f704..e6245b0 100644 --- a/drivers/pci/hotplug/pnv_php.c +++ b/drivers/pci/hotplug/pnv_php.c @@ -317,7 +317,7 @@ int pnv_php_set_slot_power_state(struct hotplug_slot *slot, return ret; } - if (state == OPAL_PCI_SLOT_POWER_OFF) + if (state == OPAL_PCI_SLOT_POWER_OFF || state == OPAL_PCI_SLOT_OFFLINE) pnv_php_rmv_devtree(php_slot); else ret = pnv_php_add_devtree(php_slot); -- 2.8.1