From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Rafael J. Wysocki" Subject: [RFC][PATCH 5/7] PM: Asynchronous suspend and resume of PCI devices Date: Mon, 17 Aug 2009 02:20:18 +0200 Message-ID: <200908170220.18874.rjw@sisk.pl> References: <200908122218.13975.rjw@sisk.pl> <200908170215.21173.rjw@sisk.pl> Mime-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-path: Received: from ogre.sisk.pl ([217.79.144.158]:46004 "EHLO ogre.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754210AbZHQAW3 (ORCPT ); Sun, 16 Aug 2009 20:22:29 -0400 In-Reply-To: <200908170215.21173.rjw@sisk.pl> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: linux-pm Cc: linux-acpi , Linux Kernel Mailing List , Zhang Rui , Len Brown , Alan Stern , Arjan van de Ven , Greg KH Set async_suspend for all PCI devices and PCIe port services. --- drivers/input/serio/i8042.c | 2 ++ drivers/pci/pci.c | 2 ++ drivers/pci/pcie/portdrv_core.c | 1 + 3 files changed, 5 insertions(+) Index: linux-2.6/drivers/pci/pci.c =================================================================== --- linux-2.6.orig/drivers/pci/pci.c +++ linux-2.6/drivers/pci/pci.c @@ -1409,6 +1409,8 @@ void pci_pm_init(struct pci_dev *dev) } else { dev->pme_support = 0; } + + device_enable_async_suspend(&dev->dev, true); } /** Index: linux-2.6/drivers/pci/pcie/portdrv_core.c =================================================================== --- linux-2.6.orig/drivers/pci/pcie/portdrv_core.c +++ linux-2.6/drivers/pci/pcie/portdrv_core.c @@ -280,6 +280,7 @@ static void pcie_device_init(struct pci_ dev_set_name(device, "%s:pcie%02x", pci_name(parent), get_descriptor_id(port_type, service_type)); device->parent = &parent->dev; + device_enable_async_suspend(device, true); } /**