feel free to ask for details. If you have no objections, please merge.
Am 25.07.2015 um 12:51 schrieb Pavel Rojtberg:
feel free to ask for details. If you have no objections, please merge.
Pavel Rojtberg <rojtberg@xxxxxxxxx <mailto:rojtberg@xxxxxxxxx>>
schrieb am Sa., 11. Juli 2015 um 01:48 Uhr:
From: Pavel Rojtberg <rojtberg@xxxxxxxxx <mailto:rojtberg@xxxxxxxxx>>
This series tries to finish the work of:
http://www.spinics.net/lists/linux-input/msg29445.html
Citing the original submission:
Rework the xpad driver to fix the issue where when a wireless xpad
controller
is plugged in, 4 joystick devices are created, no matter how many
are really
attached to the system.
This is done by dynamically creating the devices only when they
are found
by the wireless receiver.
Along the way all usages of the out URB were guarded by the mutex
and a
active flag was introduced to prevent usage while active.
This makes outbound communication more robust. (LED, FF, presence
query)
Patches 1-2 clean up the x360 LED code after:
http://www.spinics.net/lists/linux-input/msg39147.html
partifularly the LED command on x360w pads is not submitted twice
any more.
They are the same as already submitted here:
http://www.spinics.net/lists/linux-input/msg39438.html
Patches 3-6 implement the actual "on demand" creation/ deletion of
input
devices. To this end pad enumeration had to be changed from an
monotonic
counter to a bitmask based counter. See Patch 6 for rationale.
Patches 7-8 prevent sending active URBs. This was alrady an issue
before, but
is now more pressing as we always send the query packet on driver
load. (x360w)
Pavel Rojtberg (6):
Input: xpad: clarify LED enumeration
Input: xpad: remove bulk out URB
Input: xpad: query Wireless controller state at init
Input: xpad: use bitmask for finding the pad_nr
Input: xpad: factor out URB submission in xpad_play_effect
Input: xpad: do not submit active URBs
Pierre-Loup A. Griffais (2):
Input: xpad: move the input device creation to a new function
Input: xpad: handle "present" and "gone" correctly
xpad.c | 539
+++++++++++++++++++++++++++++++++++------------------------------
1 file changed, 290 insertions(+), 249 deletions(-)
--
1.9.1
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