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* [PATCH] DRIVER MODEL: Get rid of the obsolete tri-level suspend/resume callbacksRussell King2005-10-2856-542/+271
| | | | | | | | | | | | | | | | In PM v1, all devices were called at SUSPEND_DISABLE level. Then all devices were called at SUSPEND_SAVE_STATE level, and finally SUSPEND_POWER_DOWN level. However, with PM v2, to maintain compatibility for platform devices, I arranged for the PM v2 suspend/resume callbacks to call the old PM v1 suspend/resume callbacks three times with each level in order so that existing drivers continued to work. Since this is obsolete infrastructure which is no longer necessary, we can remove it. Here's an (untested) patch to do exactly that. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] drivers/base - fix sparse warningsBen Dooks2005-10-286-8/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are a number of sparse warnings from the latest sparse snapshot being generated from the drivers/base build. The main culprits are due to the initialisation functions not being declared in a header file. Also, the firmware.c file should include <linux/device.h> to get the prototype of firmware_register() and firmware_unregister(). This patch moves the init function declerations from the init.c file to the base.h, and ensures it is included in all the relevant c sources. It also adds <linux/device.h> to the included headers for firmware.c. The patch does not solve all the sparse errors generated, but reduces the count significantly. drivers/base/core.c:161:1: warning: symbol 'devices_subsys' was not declared. Should it be static? drivers/base/core.c:417:12: warning: symbol 'devices_init' was not declared. Should it be static? drivers/base/sys.c:253:6: warning: symbol 'sysdev_shutdown' was not declared. Should it be static? drivers/base/sys.c:326:5: warning: symbol 'sysdev_suspend' was not declared. Should it be static? drivers/base/sys.c:428:5: warning: symbol 'sysdev_resume' was not declared. Should it be static? drivers/base/sys.c:450:12: warning: symbol 'system_bus_init' was not declared. Should it be static? drivers/base/bus.c:133:1: warning: symbol 'bus_subsys' was not declared. Should it be static? drivers/base/bus.c:667:12: warning: symbol 'buses_init' was not declared. Should it be static? drivers/base/class.c:759:12: warning: symbol 'classes_init' was not declared. Should it be static? drivers/base/platform.c:313:12: warning: symbol 'platform_bus_init' was not declared. Should it be static? drivers/base/cpu.c:110:12: warning: symbol 'cpu_dev_init' was not declared. Should it be static? drivers/base/firmware.c:17:5: warning: symbol 'firmware_register' was not declared. Should it be static? drivers/base/firmware.c:23:6: warning: symbol 'firmware_unregister' was not declared. Should it be static? drivers/base/firmware.c:28:12: warning: symbol 'firmware_init' was not declared. Should it be static? drivers/base/init.c:28:13: warning: symbol 'driver_init' was not declared. Should it be static? drivers/base/dmapool.c:174:10: warning: implicit cast from nocast type drivers/base/attribute_container.c:439:1: warning: symbol 'attribute_container_init' was not declared. Should it be static? drivers/base/power/runtime.c:76:6: warning: symbol 'dpm_set_power_state' was not declared. Should it be static? Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] input core: remove custom-made hotplug handlerDmitry Torokhov2005-10-281-145/+104
| | | | | | | | | | Input: remove custom-made hotplug handler Now that all input devices are registered with sysfs we can remove old custom-made hotplug handler and crate a standard one. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] INPUT: Create symlinks for backwards compatibilityGreg Kroah-Hartman2005-10-284-8/+32
| | | | | | | | | | This creates symlinks in /sys/class/input/ to the nested class devices to help userspace cope with the nesting. Unfortunatly udev still needs to be updated as it can't handle symlinks properly here :( Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] INPUT: rename input_dev_class to input_class to be correct.Greg Kroah-Hartman2005-10-285-17/+17
| | | | Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] INPUT: remove the input_class structure, as it is unused.Greg Kroah-Hartman2005-10-281-15/+3
| | | | Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] INPUT: Fix oops when accessing sysfs files of nested input devicesGreg Kroah-Hartman2005-10-281-7/+12
| | | | Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] INPUT: move the input class devices under their new input_dev devicesGreg Kroah-Hartman2005-10-284-14/+14
| | | | Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] INPUT: export input_dev_class so that input drivers can use it.Greg Kroah-Hartman2005-10-281-1/+2
| | | | Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] INPUT: register the input class device soonerGreg Kroah-Hartman2005-10-281-3/+3
| | | | | | | This is needed so we can actually use the class device within the input handlers. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] Input: export input_dev data via sysfs attributesDmitry Torokhov2005-10-281-23/+133
| | | | | | | | | | | | | | | | Input: export various input device attributes via sysfs The following structure is exported: input0/ |-- name |-- phys |-- uniq |-- id/{bustype|vendor|product|version} `-- capabilities/{ev|abs|rel|key|led|msc|ff|sw} Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] Input: show sysfs path in /proc/bus/input/devicesDmitry Torokhov2005-10-281-0/+6
| | | | | | | | | Input: show sysfs path in /proc/bus/input/devices Show that sysfs and phys path are different objects. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] drivers/input/joystick: convert to dynamic input_dev allocationDmitry Torokhov2005-10-2825-1230/+1460
| | | | | | | | | Input: convert drivers/input/joystick to dynamic input_dev allocation This is required for input_dev sysfs integration Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] Input: convert konicawc to dynamic input_dev allocationDmitry Torokhov2005-10-281-28/+61
| | | | | | | | | Input: convert konicawc to dynamic input_dev allocation This is required for input_dev sysfs integration Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] Input: convert drivers/macintosh to dynamic input_dev allocationDmitry Torokhov2005-10-282-124/+138
| | | | | | | | | Input: convert drivers/macntosh to dynamic input_dev allocation This is required for input_dev sysfs integration Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] drivers/media: convert to dynamic input_dev allocationDmitry Torokhov2005-10-2813-192/+268
| | | | | | | | | Input: convert drivers/media to dynamic input_dev allocation This is required for input_dev sysfs integration Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] Input: convert driver/input/misc to dynamic input_dev allocationDmitry Torokhov2005-10-283-57/+56
| | | | | | | | | Input: convert driver/input/misc to dynamic input_dev allocation This is required for input_dev sysfs integration Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] Input: convert onetouch to dynamic input_dev allocationDmitry Torokhov2005-10-281-49/+50
| | | | | | | | | Input: convert onetouch to dynamic input_dev allocation This is required for input_dev sysfs integration Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] Input: convert sonypi to dynamic input_dev allocationDmitry Torokhov2005-10-281-39/+53
| | | | | | | | | Input: convert sonypi to dynamic input_dev allocation This is required for input_dev sysfs integration Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] drivers/input/touchscreen: convert to dynamic input_dev allocationDmitry Torokhov2005-10-287-308/+279
| | | | | | | | | Input: convert drivers/input/touchscreen to dynamic input_dev allocation This is required for input_dev sysfs integration Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] Input: convert ucb1x00-ts to dynamic input_dev allocationDmitry Torokhov2005-10-281-19/+24
| | | | | | | | | Input: convert ucb1x00-ts to dynamic input_dev allocation This is required for input_dev sysfs integration Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] drivers/usb/input: convert to dynamic input_dev allocationDmitry Torokhov2005-10-2821-1002/+961
| | | | | | | | | Input: convert drivers/iusb/input to dynamic input_dev allocation This is required for input_dev sysfs integration Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] drivers/input/keyboard: convert to dynamic input_dev allocationDmitry Torokhov2005-10-289-431/+449
| | | | | | | | | Input: convert drivers/input/keyboard to dynamic input_dev allocation This is required for input_dev sysfs integration Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] drivers/input/mouse: convert to dynamic input_dev allocationDmitry Torokhov2005-10-2815-361/+363
| | | | | | | | | Input: convert drivers/input/mouse to dynamic input_dev allocation This is required for input_dev sysfs integration Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] Input: prepare to sysfs integrationDmitry Torokhov2005-10-281-5/+72
| | | | | | | | | | | Input: prepare to sysfs integration Add struct class_device to input_dev; add input_allocate_dev() to dynamically allocate input devices; dynamically allocated devices are automatically registered with sysfs. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] Input: kill devfs referencesDmitry Torokhov2005-10-285-30/+1
| | | | | | | Input: remove references to devfs from input subsystem Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] Driver Core: fix up all callers of class_device_create()Greg Kroah-Hartman2005-10-2846-65/+78
| | | | | | | | The previous patch adding the ability to nest struct class_device changed the paramaters to the call class_device_create(). This patch fixes up all in-kernel users of the function. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] Driver Core: add the ability for class_device structures to be nestedGreg Kroah-Hartman2005-10-281-44/+81
| | | | | | | | | | | | | | | | | | This patch allows struct class_device to be nested, so that another struct class_device can be the parent of a new one, instead of only having the struct class be the parent. This will allow us to (hopefully) fix up the input and video class subsystem mess. But please people, don't go crazy and start making huge trees of class devices, you should only need 2 levels deep to get everything to work (remember to use a class_interface to get notification of a new class device being added to the system.) Oh, this also allows us to have the possibility of potentially, someday, moving /sys/block into /sys/class. The main hindrance is that pesky /dev numberspace issue... Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] add sysfs attr to re-emit device hotplug eventKay Sievers2005-10-283-2/+55
| | | | | | | | | | A "coldplug + udevstart" can be simple like this: for i in /sys/block/*/*/uevent; do echo 1 > $i; done for i in /sys/class/*/*/uevent; do echo 1 > $i; done for i in /sys/bus/*/devices/*/uevent; do echo 1 > $i; done Signed-off-by: Kay Sievers <kay.sievers@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] Driver core: pass interface to class interface methodsDmitry Torokhov2005-10-285-14/+20
| | | | | | | | | | | Driver core: pass interface to class intreface methods Pass interface as argument to add() and remove() class interface methods. This way a subsystem can implement generic add/remove handlers and then call interface-specific ones. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] I2O: remove i2o_device_classDmitry Torokhov2005-10-284-70/+17
| | | | | | | | | | I2O: cleanup - remove i2o_device_class I2O devices reside on their own bus so there should be no reason to also have i2c_device class that mirros i2o bus. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] I2O: Clean up some pretty bad driver model abuses in the i2o codeGreg Kroah-Hartman2005-10-281-12/+10
| | | | Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] I2O: remove class interfaceDmitry Torokhov2005-10-281-133/+122
| | | | | | | | | | | | | | I2O: remove i2o_device_class_interface misuse The intent of class interfaces was to provide different 'views' at the same object, not just run some code every time a new class device is registered. Kill interface structure, make class core register default attributes and set up sysfs links right when registering class devices. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] Driver core: send hotplug event before adding class interfacesDmitry Torokhov2005-10-281-1/+2
| | | | | | | | | Move call to kobject_hotplug() above code that adds interfaces to a class device, otherwise children's hotplug events may reach userspace first. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] usb device wakeup flagsDavid Brownell2005-10-281-7/+9
| | | | | | | | | | | | | | | | | This patch teaches "usb_device" about the new driver model wakeup support: - It updates device wakeup capabilities when entering a configuration with the WAKEUP attribute; - During suspend processing it consults the policy bit to see whether it should enable wakeup for that device. (This resolves a FIXME to not assume the answer is always "yes"; some devices lie about supporting remote wakeup.) Support for root hubs and the HCDs is separate (and more complex). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] driver model wakeup flagsDavid Brownell2005-10-282-0/+74
| | | | | | | | | | | | | | | | | | | | | | This is a refresh of an earlier patch to add "wakeup" support to the PM core model. This provides per-device bus-neutral control of the use of wakeup events. * "struct device_pm_info" has two bits that are initialized as part of setting up the enclosing struct device: - "can_wakeup", reflecting hardware capabilities - "may_wakeup", the policy setting (when CONFIG_PM) * There's a writeable sysfs "wakeup" file, with one of two values: - "enabled", when the policy is to allow wakeup - "disabled", when the policy is not to allow it - "" if the device can't currently issue wakeups By default, wakeup is enabled on all devices that support it. If its driver doesn't support it ... treat it as a bug. :) Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] add sysfs support for ide tapeWill Dyson2005-10-281-2/+36
| | | | | | | | | | | | | | | | I was recently given an old Travan tape drive and asked to do something useful with it. The ide-scsi + st (+serverworks ide controller) combo results in a hard lockup of the machine which I have not had the energy to debug, so I turned to ide-tape (which seems to work). The system in question debian stable, using udev to manage /dev. The following patch to ide-tape.c allows udev to create the cdev nodes for my drive. Cc: Gadi Oxman <gadio@netvision.net.il> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] aoe: update to version 14Ed L. Cashin2005-10-281-1/+1
| | | | | | | Signed-off-by: "Ed L. Cashin" <ecashin@coraid.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Update driver version number to 14.
* [PATCH] aoe: use get_unaligned for accesses in ATA id bufferEd L. Cashin2005-10-281-7/+8
| | | | | | | | | Signed-off-by: "Ed L. Cashin" <ecashin@coraid.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Use get_unaligned for possibly-unaligned multi-byte accesses to the ATA device identify response buffer.
* [PATCH] cpufreq: SMP fix for conservative governorDave Jones2005-10-281-3/+3
| | | | | | | | | | | | Don't try to access not-present CPUs. Conservative governor will always oops on SMP without this fix. Fixes http://bugzilla.kernel.org/show_bug.cgi?id=4781 Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge master.kernel.org:/home/rmk/linux-2.6-serialLinus Torvalds2005-10-261-1/+25
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| * [SERIAL] new hp diva console portJustin Chen2005-10-241-0/+1
| | | | | | | | | | | | | | | | Add the new ID 0x132a and configure the new PCI Diva console port. This device supports only 1 single console UART. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [SERIAL] support the Exsys EX-4055 4S four-port cardBjorn Helgaas2005-10-241-1/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tested by Wolfgang Denk with this device: 00:0f.0 Network controller: PLX Technology, Inc. PCI <-> IOBus Bridge (rev 01) Subsystem: Exsys EX-4055 4S(16C550) RS-232 Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Interrupt: pin A routed to IRQ 10 Region 0: Memory at 80100000 (32-bit, non-prefetchable) [size=128] Region 1: I/O ports at 7080 [size=128] Region 2: I/O ports at 7400 [size=32] 00:0f.0 Class 0280: 10b5:9050 (rev 01) Subsystem: d84d:4055 Results with this patch: Serial: 8250/16550 driver $Revision: 1.90 $ 32 ports, IRQ sharing enabled ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A PCI: Found IRQ 10 for device 0000:00:0f.0 ttyS4 at I/O 0x7400 (irq = 10) is a 16550A ttyS5 at I/O 0x7408 (irq = 10) is a 16550A ttyS6 at I/O 0x7410 (irq = 10) is a 16550A ttyS7 at I/O 0x7418 (irq = 10) is a 16550A Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [PATCH] fix radeon_cp_init_ring_buffer()Ivan Kokshaysky2005-10-261-5/+6
| | | | | | | | | | | | | | | | | | | | I've seen similar failure on alpha. Obviously, someone forgot to convert sg->handle stuff for PCI gart case. Signed-off-by: Dave Airlie <airlied@linux.ie> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] md: make sure mdthreads will always respond to kthread_stopNeilBrown2005-10-261-4/+6
| | | | | | | | | | | | | | | | | | | | | | There are still a couple of cases where md threads (the resync/recovery thread) is not interruptible since the change to use kthreads. All places there it tests "signal_pending", it should also test kthread_should_stop, as with this patch. Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | PCI: be more verbose about resource quirksLinus Torvalds2005-10-261-13/+88
| | | | | | | | | | | | | | | | | | | | When reserving an PCI quirk, note that in the kernel bootup messages. Also, parse the strange PIIX4 device resources - they should get their own PCI resource quirks, but for now just print out what it finds to verify that the code does the right thing. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] qlogic lockup fixAndrew Morton2005-10-251-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If qla2x00_probe_one()'s call to qla2x00_iospace_config() fails, we call qla2x00_free_device() to clean up. But because ha->dpc_pid hasn't been set yet, qla2x00_free_device() tries to stop a kernel thread which hasn't started yet. It does wait_for_completion() against an uninitialised completion struct and the kernel hangs up. Fix it by initialising ha->dpc_pid a bit earlier. Cc: Andrew Vasquez <andrew.vasquez@qlogic.com> Cc: James Bottomley <James.Bottomley@steeleye.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] Return the line length via sysfs for fbdevJames Simmons2005-10-241-0/+8
|/ | | | | | | | This small patch returns the stride/line length of the framebuffer via sysfs. Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-for-linus-2.6Linus Torvalds2005-10-245-8/+17
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| * [SCSI] scsi_error thread exits in TASK_INTERRUPTIBLE state.Steven Rostedt2005-10-191-0/+2
| | | | | | | | | | | | | | | | Found in the -rt patch set. The scsi_error thread likely will be in the TASK_INTERRUPTIBLE state upon exit. This patch fixes this bug. Signed-off-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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