Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S936062AbXJQByy (ORCPT ); Tue, 16 Oct 2007 21:54:54 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1762197AbXJQByp (ORCPT ); Tue, 16 Oct 2007 21:54:45 -0400 Received: from rtr.ca ([76.10.145.34]:3444 "EHLO mail.rtr.ca" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1760036AbXJQByo (ORCPT ); Tue, 16 Oct 2007 21:54:44 -0400 Message-ID: <47156B62.3070807@rtr.ca> Date: Tue, 16 Oct 2007 21:54:42 -0400 From: Mark Lord User-Agent: Thunderbird 2.0.0.6 (X11/20070728) MIME-Version: 1.0 To: Kristen Carlson Accardi , Linux Kernel Cc: Greg KH , pcihpd-discuss@lists.sourceforge.net, Andrew Morton , Theodore Tso Subject: [PATCH 2/4] Fix PCIe hotplug for non-ACPI ExpressCard slots (version 2) References: <4714C0A6.1030204@rtr.ca> <4714D700.7060008@rtr.ca> <20071016084634.8a0d695a.kristen.c.accardi@intel.com> <47150565.5090102@rtr.ca> <20071016114328.a96e8bcb.kristen.c.accardi@intel.com> <47150982.6050102@rtr.ca> <471509FE.7080505@rtr.ca> <47151191.40406@rtr.ca> <20071016130757.ed2f2ce4.kristen.c.accardi@intel.com> <4715217D.2000803@rtr.ca> <20071016214143.GC21815@kroah.com> <471533AF.60100@rtr.ca> <47156B14.2080608@rtr.ca> <47156B40.4060006@rtr.ca> In-Reply-To: <47156B40.4060006@rtr.ca> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1710 Lines: 42 Fix pciehp_probe() to deal with pre-inserted ExpressCard cards, but only when pciehp_force==1. Otherwise behaviour is unmodified. Signed-off-by: Mark Lord --- --- old/drivers/pci/hotplug/pciehp_ctrl.c 2007-10-16 21:14:44.000000000 -0400 +++ linux/drivers/pci/hotplug/pciehp_ctrl.c 2007-10-16 21:16:36.000000000 -0400 @@ -37,7 +37,6 @@ #include "pciehp.h" static void interrupt_event_handler(struct work_struct *work); -static int pciehp_enable_slot(struct slot *p_slot); static int pciehp_disable_slot(struct slot *p_slot); static int queue_interrupt_event(struct slot *p_slot, u32 event_type) --- old/drivers/pci/hotplug/pciehp.h 2007-10-12 12:43:44.000000000 -0400 +++ linux/drivers/pci/hotplug/pciehp.h 2007-10-16 21:16:06.000000000 -0400 @@ -161,6 +161,7 @@ extern int pciehp_unconfigure_device(struct slot *p_slot); extern void pciehp_queue_pushbutton_work(struct work_struct *work); int pcie_init(struct controller *ctrl, struct pcie_device *dev); +int pciehp_enable_slot(struct slot *p_slot); static inline struct slot *pciehp_find_slot(struct controller *ctrl, u8 device) { --- old/drivers/pci/hotplug/pciehp_core.c 2007-10-16 21:14:44.000000000 -0400 +++ linux/drivers/pci/hotplug/pciehp_core.c 2007-10-16 21:15:56.000000000 -0400 @@ -477,7 +477,8 @@ rc = t_slot->hpc_ops->power_off_slot(t_slot); if (rc) goto err_out_free_ctrl_slot; - } + } else if (pciehp_force) + pciehp_enable_slot(t_slot); return 0; - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/