From 60854838596906ebae7f32e4de921e150e669b60 Mon Sep 17 00:00:00 2001 From: Henrik Kretzschmar Date: Thu, 6 Jul 2006 18:05:51 +0400 Subject: [PATCH 1/7] pcie: fix warnings when CONFIG_PM=n Signed-off-by: Henrik Kretzschmar Signed-off-by: Alexey Dobriyan Signed-off-by: Greg Kroah-Hartman --- drivers/pci/pcie/portdrv_pci.c | 34 +++++++++++++++++----------------- 1 file changed, 17 insertions(+), 17 deletions(-) diff --git a/drivers/pci/pcie/portdrv_pci.c b/drivers/pci/pcie/portdrv_pci.c index 50bfc1b2f3bf..d0a37976faa6 100644 --- a/drivers/pci/pcie/portdrv_pci.c +++ b/drivers/pci/pcie/portdrv_pci.c @@ -30,23 +30,6 @@ MODULE_LICENSE("GPL"); /* global data */ static const char device_name[] = "pcieport-driver"; -static int pcie_portdrv_save_config(struct pci_dev *dev) -{ - return pci_save_state(dev); -} - -static int pcie_portdrv_restore_config(struct pci_dev *dev) -{ - int retval; - - pci_restore_state(dev); - retval = pci_enable_device(dev); - if (retval) - return retval; - pci_set_master(dev); - return 0; -} - /* * pcie_portdrv_probe - Probe PCI-Express port devices * @dev: PCI-Express port device being probed @@ -86,6 +69,23 @@ static void pcie_portdrv_remove (struct pci_dev *dev) } #ifdef CONFIG_PM +static int pcie_portdrv_save_config(struct pci_dev *dev) +{ + return pci_save_state(dev); +} + +static int pcie_portdrv_restore_config(struct pci_dev *dev) +{ + int retval; + + pci_restore_state(dev); + retval = pci_enable_device(dev); + if (retval) + return retval; + pci_set_master(dev); + return 0; +} + static int pcie_portdrv_suspend (struct pci_dev *dev, pm_message_t state) { int ret = pcie_port_device_suspend(dev, state); From e4fd1f4a6e05335d464fe003c164fea850a3b3f3 Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Thu, 6 Jul 2006 21:36:01 -0700 Subject: [PATCH 2/7] PCIE: cleanup on probe error If pcie_portdrv_probe() fails but it had already called pci_enable_device(), then call pci_disable_device() when returning error. Is there some reason that this isn't being done? or was it just missed? Signed-off-by: Randy Dunlap Signed-off-by: Greg Kroah-Hartman --- drivers/pci/pcie/portdrv_pci.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/pci/pcie/portdrv_pci.c b/drivers/pci/pcie/portdrv_pci.c index d0a37976faa6..478d0d28f7ad 100644 --- a/drivers/pci/pcie/portdrv_pci.c +++ b/drivers/pci/pcie/portdrv_pci.c @@ -56,8 +56,10 @@ static int __devinit pcie_portdrv_probe (struct pci_dev *dev, "%s->Dev[%04x:%04x] has invalid IRQ. Check vendor BIOS\n", __FUNCTION__, dev->device, dev->vendor); } - if (pcie_port_device_register(dev)) + if (pcie_port_device_register(dev)) { + pci_disable_device(dev); return -ENOMEM; + } return 0; } From c8439cfccc4143b79f70d18015336d9fec0563e2 Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Tue, 18 Jul 2006 14:33:16 -0700 Subject: [PATCH 3/7] PCI: pci/search: EXPORTs cannot be __devinit EXPORTed symbols cannot be __init/__devinit. Signed-off-by: Randy Dunlap Signed-off-by: Greg Kroah-Hartman --- drivers/pci/search.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pci/search.c b/drivers/pci/search.c index f8ae2b7db0a7..d529462d1b53 100644 --- a/drivers/pci/search.c +++ b/drivers/pci/search.c @@ -41,7 +41,7 @@ pci_do_find_bus(struct pci_bus* bus, unsigned char busnr) * in the global list of PCI buses. If the bus is found, a pointer to its * data structure is returned. If no bus is found, %NULL is returned. */ -struct pci_bus * __devinit pci_find_bus(int domain, int busnr) +struct pci_bus * pci_find_bus(int domain, int busnr) { struct pci_bus *bus = NULL; struct pci_bus *tmp_bus; From 998be20fdff12274cd0e6a9f71ce1a93abf40718 Mon Sep 17 00:00:00 2001 From: Kristen Carlson Accardi Date: Wed, 26 Jul 2006 10:52:33 -0700 Subject: [PATCH 4/7] PCI Hotplug: add acpiphp to MAINTAINERS Add acpiphp to the MAINTAINERS file. Signed-off-by: Kristen Carlson Accardi Signed-off-by: Greg Kroah-Hartman --- MAINTAINERS | 6 ++++++ drivers/pci/hotplug/acpiphp_core.c | 3 +-- drivers/pci/hotplug/acpiphp_glue.c | 2 +- 3 files changed, 8 insertions(+), 3 deletions(-) diff --git a/MAINTAINERS b/MAINTAINERS index 32aa30d1504a..bac3f706f75e 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -214,6 +214,12 @@ W: http://acpi.sourceforge.net/ T: git kernel.org:/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6.git S: Maintained +ACPI PCI HOTPLUG DRIVER +P: Kristen Carlson Accardi +M: kristen.c.accardi@intel.com +L: pcihpd-discuss@lists.sourceforge.net +S: Maintained + AD1816 SOUND DRIVER P: Thorsten Knabe M: Thorsten Knabe diff --git a/drivers/pci/hotplug/acpiphp_core.c b/drivers/pci/hotplug/acpiphp_core.c index 34de5697983d..e2fef60c2d06 100644 --- a/drivers/pci/hotplug/acpiphp_core.c +++ b/drivers/pci/hotplug/acpiphp_core.c @@ -27,8 +27,7 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * - * Send feedback to , - * + * Send feedback to * */ diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c index ef95d12fb32c..ae67a8f55ba1 100644 --- a/drivers/pci/hotplug/acpiphp_glue.c +++ b/drivers/pci/hotplug/acpiphp_glue.c @@ -26,7 +26,7 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * - * Send feedback to + * Send feedback to * */ From 321311af25cbb65d3cc177e3777fedd526814ecc Mon Sep 17 00:00:00 2001 From: Jean Delvare Date: Mon, 31 Jul 2006 08:53:15 +0200 Subject: [PATCH 5/7] PCI: Unhide the SMBus on Asus PU-DLS Unhide the SMBus controller on the Asus PU-DLS board. This fixes bug #6763. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman --- drivers/pci/quirks.c | 7 +++++++ include/linux/pci_ids.h | 1 + 2 files changed, 8 insertions(+) diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index e3c78c39b7e4..fb08bc951ac0 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -990,6 +990,11 @@ static void __init asus_hides_smbus_hostbridge(struct pci_dev *dev) case 0x8070: /* P4G8X Deluxe */ asus_hides_smbus = 1; } + if (dev->device == PCI_DEVICE_ID_INTEL_E7501_MCH) + switch (dev->subsystem_device) { + case 0x80c9: /* PU-DLS */ + asus_hides_smbus = 1; + } if (dev->device == PCI_DEVICE_ID_INTEL_82855GM_HB) switch (dev->subsystem_device) { case 0x1751: /* M2N notebook */ @@ -1058,6 +1063,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82845G_HB, asu DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82850_HB, asus_hides_smbus_hostbridge ); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82865_HB, asus_hides_smbus_hostbridge ); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_7205_0, asus_hides_smbus_hostbridge ); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_E7501_MCH, asus_hides_smbus_hostbridge ); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82855PM_HB, asus_hides_smbus_hostbridge ); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82855GM_HB, asus_hides_smbus_hostbridge ); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82915GM_HB, asus_hides_smbus_hostbridge ); @@ -1081,6 +1087,7 @@ static void __init asus_hides_smbus_lpc(struct pci_dev *dev) } DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801DB_0, asus_hides_smbus_lpc ); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801BA_0, asus_hides_smbus_lpc ); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_0, asus_hides_smbus_lpc ); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_12, asus_hides_smbus_lpc ); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801DB_12, asus_hides_smbus_lpc ); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801EB_0, asus_hides_smbus_lpc ); diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index c09396d2c77b..4eae06b08cf2 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -2142,6 +2142,7 @@ #define PCI_DEVICE_ID_INTEL_82820_UP_HB 0x2501 #define PCI_DEVICE_ID_INTEL_82850_HB 0x2530 #define PCI_DEVICE_ID_INTEL_82860_HB 0x2531 +#define PCI_DEVICE_ID_INTEL_E7501_MCH 0x254c #define PCI_DEVICE_ID_INTEL_82845G_HB 0x2560 #define PCI_DEVICE_ID_INTEL_82845G_IG 0x2562 #define PCI_DEVICE_ID_INTEL_82865_HB 0x2570 From 5669021e40964303994a20633548732c6bb26636 Mon Sep 17 00:00:00 2001 From: Kristen Carlson Accardi Date: Tue, 1 Aug 2006 14:59:19 -0700 Subject: [PATCH 6/7] PCI: docking station: remove dock uevents Remove uevent dock notifications. There are no consumers of these events at present, and uevents are likely not the correct way to send this type of event anyway. Until I get some kind of idea if anyone in userspace cares about dock events, I will just not send any. Signed-off-by: Kristen Carlson Accardi Signed-off-by: Greg Kroah-Hartman --- drivers/acpi/dock.c | 13 ++++++------- include/linux/kobject.h | 2 -- lib/kobject_uevent.c | 4 ---- 3 files changed, 6 insertions(+), 13 deletions(-) diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c index 1c0a39d8b04e..578b99b71d9c 100644 --- a/drivers/acpi/dock.c +++ b/drivers/acpi/dock.c @@ -58,8 +58,8 @@ struct dock_dependent_device { }; #define DOCK_DOCKING 0x00000001 -#define DOCK_EVENT KOBJ_DOCK -#define UNDOCK_EVENT KOBJ_UNDOCK +#define DOCK_EVENT 3 +#define UNDOCK_EVENT 2 static struct dock_station *dock_station; @@ -322,11 +322,10 @@ static void hotplug_dock_devices(struct dock_station *ds, u32 event) static void dock_event(struct dock_station *ds, u32 event, int num) { - struct acpi_device *device; - - device = dock_create_acpi_device(ds->handle); - if (device) - kobject_uevent(&device->kobj, num); + /* + * we don't do events until someone tells me that + * they would like to have them. + */ } /** diff --git a/include/linux/kobject.h b/include/linux/kobject.h index 0503b2ed8bae..2d229327959e 100644 --- a/include/linux/kobject.h +++ b/include/linux/kobject.h @@ -46,8 +46,6 @@ enum kobject_action { KOBJ_UMOUNT = (__force kobject_action_t) 0x05, /* umount event for block devices (broken) */ KOBJ_OFFLINE = (__force kobject_action_t) 0x06, /* device offline */ KOBJ_ONLINE = (__force kobject_action_t) 0x07, /* device online */ - KOBJ_UNDOCK = (__force kobject_action_t) 0x08, /* undocking */ - KOBJ_DOCK = (__force kobject_action_t) 0x09, /* dock */ }; struct kobject { diff --git a/lib/kobject_uevent.c b/lib/kobject_uevent.c index 2b1530fc573b..7f20e7b857cb 100644 --- a/lib/kobject_uevent.c +++ b/lib/kobject_uevent.c @@ -50,10 +50,6 @@ static char *action_to_string(enum kobject_action action) return "offline"; case KOBJ_ONLINE: return "online"; - case KOBJ_DOCK: - return "dock"; - case KOBJ_UNDOCK: - return "undock"; default: return NULL; } From 2131ca8915ae545c596f94e75b692be2811d9c03 Mon Sep 17 00:00:00 2001 From: Pierre Ossman Date: Thu, 13 Jul 2006 11:35:41 +0200 Subject: [PATCH 7/7] PNP: Add missing casts in printk() arguments Some resource_size_t values are fed to printk() without handling the fact that they can have different size depending on your .config. Signed-off-by: Pierre Ossman Signed-off-by: Greg Kroah-Hartman --- drivers/pnp/interface.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/pnp/interface.c b/drivers/pnp/interface.c index 3163e3d73da1..9d8b415eca79 100644 --- a/drivers/pnp/interface.c +++ b/drivers/pnp/interface.c @@ -265,8 +265,8 @@ static ssize_t pnp_show_current_resources(struct device *dmdev, struct device_at pnp_printf(buffer," disabled\n"); else pnp_printf(buffer," 0x%llx-0x%llx\n", - pnp_port_start(dev, i), - pnp_port_end(dev, i)); + (unsigned long long)pnp_port_start(dev, i), + (unsigned long long)pnp_port_end(dev, i)); } } for (i = 0; i < PNP_MAX_MEM; i++) { @@ -276,8 +276,8 @@ static ssize_t pnp_show_current_resources(struct device *dmdev, struct device_at pnp_printf(buffer," disabled\n"); else pnp_printf(buffer," 0x%llx-0x%llx\n", - pnp_mem_start(dev, i), - pnp_mem_end(dev, i)); + (unsigned long long)pnp_mem_start(dev, i), + (unsigned long long)pnp_mem_end(dev, i)); } } for (i = 0; i < PNP_MAX_IRQ; i++) { @@ -287,7 +287,7 @@ static ssize_t pnp_show_current_resources(struct device *dmdev, struct device_at pnp_printf(buffer," disabled\n"); else pnp_printf(buffer," %lld\n", - pnp_irq(dev, i)); + (unsigned long long)pnp_irq(dev, i)); } } for (i = 0; i < PNP_MAX_DMA; i++) { @@ -297,7 +297,7 @@ static ssize_t pnp_show_current_resources(struct device *dmdev, struct device_at pnp_printf(buffer," disabled\n"); else pnp_printf(buffer," %lld\n", - pnp_dma(dev, i)); + (unsigned long long)pnp_dma(dev, i)); } } ret = (buffer->curr - buf);