kernel.git/net/bluetooth/hidp/core.c, branch linux-2.6.23.y

Freezer: make kernel threads nonfreezable by default

2007-07-17T17:23:02Z

Currently, the freezer treats all tasks as freezable, except for the kernel threads that explicitly set the PF_NOFREEZE flag for themselves. This approach is problematic, since it requires every kernel thread to either set PF_NOFREEZE explicitly, or call try_to_freeze(), even if it doesn't care for the freezing of tasks at all. It seems better to only require the kernel threads that want to or need to be frozen to use some freezer-related code and to remove any freezer-related code from the other (nonfreezable) kernel threads, which is done in this patch. The patch causes all kernel threads to be nonfreezable by default (ie. to have PF_NOFREEZE set by default) and introduces the set_freezable() function that should be called by the freezable kernel threads in order to unset PF_NOFREEZE. It also makes all of the currently freezable kernel threads call set_freezable(), so it shouldn't cause any (intentional) change of behaviour to appear. Additionally, it updates documentation to describe the freezing of tasks more accurately. [akpm@linux-foundation.org: build fixes] Signed-off-by: Rafael J. Wysocki Acked-by: Nigel Cunningham Cc: Pavel Machek Cc: Oleg Nesterov Cc: Gautham R Shenoy Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Fix use-after-free oops in Bluetooth HID.

2007-07-07T19:22:37Z

When cleaning up HIDP sessions, we currently close the ACL connection before deregistering the input device. Closing the ACL connection schedules a workqueue to remove the associated objects from sysfs, but the input device still refers to them -- and if the workqueue happens to run before the input device removal, the kernel will oops when trying to look up PHYSDEVPATH for the removed input device. Fix this by deregistering the input device before closing the connections. Signed-off-by: David Woodhouse Acked-by: Marcel Holtmann Signed-off-by: Linus Torvalds

Merge branch 'upstream-fixes' of master.kernel.org:/pub/scm/linux/kernel/git/jikos/hid

2007-05-11T16:56:05Z

* 'upstream-fixes' of master.kernel.org:/pub/scm/linux/kernel/git/jikos/hid: USB HID: hiddev - fix race between hiddev_send_event() and hiddev_release() HID: add hooks for getkeycode() and setkeycode() methods HID: switch to using input_dev->dev.parent USB HID: Logitech wheel 0x046d/0xc294 needs HID_QUIRK_NOGET quirk USB HID: usb_buffer_free() cleanup USB HID: report descriptor of Cypress USB barcode readers needs fixup Bluetooth HID: HIDP - don't initialize force feedback USB HID: update CONFIG_USB_HIDINPUT_POWERBOOK description HID: add input mappings for non-working keys on Logitech S510 remote

[Bluetooth] Switch to using input_dev->dev.parent

2007-05-11T06:45:03Z

In preparation for struct class_device -> struct device input core conversion, switch to using input_dev->dev.parent when specifying device position in sysfs tree. Also, do not access input_dev->private directly, use helpers and do not use kfree() on input device, use input_free_device() instead. Signed-off-by: Dmitry Torokhov Signed-off-by: Marcel Holtmann

Bluetooth HID: HIDP - don't initialize force feedback

2007-05-09T00:52:51Z

The current implementation of force feedback for HID devices is USB-transport only and therefore calling hid_ff_init() from hidp code is not going to work (plus it creates unwanted dependency of hidp on usbhid). Remove the hid_ff_init() until either the hid-ff is made transport-independent, or at least support for bluetooth transport is added. Signed-off-by: Jiri Kosina Signed-off-by: Marcel Holtmann

[PATCH] bluetooth hid quirks: mightymouse quirk

2007-03-29T15:22:24Z

I have a bugreport that scrollwheel of bluetooth version of apple mightymouse doesn't work. The USB version of mightymouse works, as there is a quirk for handling scrollwheel in hid/usbhid for it. Now that bluetooth git tree is hooked to generic hid layer, it could easily use the quirks which are already present in generic hid parser, hid-input, etc. Below is a simple patch against bluetooth git tree, which adds quirk handling to current bluetooth hidp code, and sets quirk flags for device 0x05ac/0x030c, which is the bluetooth version of the apple mightymouse. Signed-off-by: Jiri Kosina Signed-off-by: Marcel Holtmann Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[NET]: fix up misplaced inlines.

2007-03-22T19:27:49Z

Turning up the warnings on gcc makes it emit warnings about the placement of 'inline' in function declarations. Here's everything that was under net/ Signed-off-by: Dave Jones Signed-off-by: David S. Miller

[Bluetooth] Add open and close callbacks for HID device

2007-02-26T19:42:39Z

The open and close callbacks for the HID device are not optional, but for the Bluetooth HID report mode support it is enough to add empty dummy callbacks. Signed-off-by: Marcel Holtmann

[Bluetooth] Add support for using the HID subsystem

2007-02-26T19:42:38Z

This patch extends the current Bluetooth HID support to use the new HID subsystem and adds full report mode support. Signed-off-by: Marcel Holtmann

[NET] BLUETOOTH: Fix whitespace errors.

2007-02-11T07:19:20Z

Signed-off-by: YOSHIFUJI Hideaki Signed-off-by: David S. Miller