| Age | Commit message (Collapse) | Author |
|---|
|
moved files to different subdirectories to make try to make sense
of the current mess, and to allow usb client drivers to integrate into
the tree easier.
|
|
removed CONFIG_USB_HIDDEV #ifdefs in the driver.
|
|
Workaround for the ATEN switches
|
|
I've written a patch Vojtech and I discussed for enhancing the
hiddev code to optionally provide more detailed output on read().
The old functionality is still supported by default, and in
situations where HID usage codes are unique across reports, the
old method is still preferable due to its terseness.
The new method provides the ability to determine exactly which
value has changed, in cases where the HID usage codes are not
unique. It also provides a means to optionally receive notification
when input reports are received from the device, whether or not
any of the values in the report have changed.
The details of the changes are as follows:
- All current code behaves identically
- A new ioctl pair HIDIOCGFLAG/HIDIOCSFLAG gets and clears
flags on the hiddev device.
- If you set the flag HIDDEV_FLAG_UREF, the read() call switches
from reading hiddev_event structures to hiddev_usage_ref
structures. The change takes effect immediately, even to
already queued events that haven't been read() yet. Here's
an example of enabling FLAG_UREF:
{
int flag = HIDDEV_FLAG_UREF;
if (ioctl(fd, HIDIOCSFLAG, &flag) != 0) {
perror("ioctl");
exit(1);
}
}
- With the HIDDEV_FLAG_REPORT set (which is only allowed if
HIDDEV_FLAG_UREF is also set), there is a special uref that
will be read() in addition to the ones corresponding to
changes in the device state: when uref.field_index is set to
HID_FIELD_INDEX_NONE, this uref is a notification that the
report referred to by report_type and report_id has been
received from the device. This can be useful in situations
when the notification of the arrival of a report is useful
even if there is no change in state.
|
|
Now that the input core changes have made it into 2.5 I can finally
update the USB input drivers to their latest versions.
Here is a patch that does that.
In detail:
HID driver:
Fix a bug in descriptor parsing (array/variable),
namely visible with Logitech new joysticks and mice
Fix bugs in logical/physical min/max parsing
Fix bugs in exponent parsing
Remove workaround for low-speed devices with >8 byte
reports, fix this in a correct way (bigger irq
request)
Untangle some code (fetc_item())
Implement asynchronous input/output/feature report
reading and writing
Implement (hopefully) proper locking in the above
Implement support for devices with an output endpoint
Add some support functions for force feedback support
currently in development
Add entries to the debug dump code, including FF and
exponents
Add more mappings into the hid-input interface
Cleanups here and there
usbkbd driver:
Make LED URBS use GFP_ATOMIC, they'll be called from a
completion handler
Remove dependency on hid.h
usbmouse driver:
Just conversion to the new input core, minor cleanups
wacom driver:
Just conversion to the new input core.
|
|
- Kai Germaschewski: ISDN updates
- Al Viro: start moving buffer cache indexing to "struct block_device *"
- Greg KH: USB update
- Russell King: fix up some ARM merge issues
- Ingo Molnar: scalable scheduler
|
|
- Greg KH: USB updates
- Jens Axboe: more bio updates
- Christoph Rohland: fix up proper shmat semantics
|
|
- Greg KH: enable hotplug driver support
- Andrea Arcangeli: remove bogus sanity check
- David Mosberger: /proc/cpuinfo and scsi scatter-gather for ia64
- David Hinds: 16-bit pcmcia network driver updates/cleanups
- Hugh Dickins: remove some stale code from VM
- David Miller: /proc/cpuinfo for sparc, sparc fork bug fix, network
fixes, warning fixes
- Peter Braam: intermezzo update
- Greg KH: USB updates
- Ivan Kokshaysky: /proc/cpuinfo for alpha
- David Woodhouse: jffs2 - remove dead code, remove gcc3 warning
- Hugh Dickins: fix kiobuf page allocation/deallocation
|
|
- Alan Cox: more driver merging
- Al Viro: make ext2 group allocation more readable
|
|
- Greg KH: start migration to new "min()/max()"
- Roman Zippel: move affs over to "min()/max()".
- Vojtech Pavlik: VIA update (make sure not to IRQ-unmask a vt82c576)
- Jan Kara: quota bug-fix (don't decrement quota for non-counted inode)
- Anton Altaparmakov: more NTFS updates
- Al Viro: make nosuid/noexec/nodev be per-mount flags, not per-filesystem
- Alan Cox: merge input/joystick layer differences, driver and alpha merge
- Keith Owens: scsi Makefile cleanup
- Trond Myklebust: fix oopsable race in locking code
- Jean Tourrilhes: IrDA update
|
|
- Mike Phillips: olympic driver update
- Alan Cox: continued resyncing (lots of small stuff, big NTFS merge from Anton)
- Martin Dalecki: cleanup (remove unused and unnecessary get_hardblocksize)
- Chris Mason: fix potential reiserfs journal overflow
- Jeff Garzik: network driver updates
- David Miller: sparc fixes, some network cleanups
|
|
- Jens: better ordering of requests when unable to merge
- Neil Brown: make md work as a module again (we cannot autodetect
in modules, not enough background information)
- Neil Brown: raid5 SMP locking cleanups
- Neil Brown: nfsd: handle Irix NFS clients named pipe behavior and
dentry leak fix
- maestro3 shutdown fix
- fix dcache hash calculation that could cause bad hashes under certain
circumstances (Dean Gaudet)
- David Miller: networking and sparc updates
- Jeff Garzik: include file cleanups
- Andy Grover: ACPI update
- Coda-fs error return fixes
- rth: alpha Jensen update
|
|
|
