src/usr.bin/usbhidctl/usbhid.c
src/sys/dev/usb2/include/usb2_hid.h
src/sys/dev/usb2/input/uhid2.c
src/lib/libusbhid/Makefile
src/lib/libusbhid/descr.c
src/lib/libusbhid/descr_compat.c
src/lib/libusbhid/usbhid.3
src/lib/libusbhid/usbhid.h
src/lib/libusbhid/usbvar.h
Patches to make libusbhid and HID userland utilities compatible with
the new USB stack. All HID ioctls should go through the libusbhid
library to ensure compatibility. I have found at least one piece of
software in /usr/ports which needs to get updated before USB HID
devices will work. This is the X joystick input driver.
Reported and tested by:
Daichi GOTO and Masanori OZAWA.
src/sys/dev/usb2/core/usb2_process.c
Correct USB process names.
Reported by:
Andre Guibert de Bruet
src/sys/dev/usb2/serial/uftdi2.c
Integrate changes from old USB stack.
Submitted by: hps
Make detach() completely synchronous. Properly handle stalled USB
transfers (use internal mechanism instead of submitting own control
transfers). Rename/remove a couple of variables and update comments.
This work was done in close collaboration with HPS.
Reviewed by: HPS
Add missing set frame data pointer call. The
function call was missed when zero copy was
introduced in UMASS.
Reported by: WATANABE Kazuhiro.
Submitted by: Hans Petter Selasky
Remove dependancy towards the USB config thread in
the USB serial core. Use USB process msignalling
instead. Saves a little memory and hopefully makes
the code more understandable.
Submitted by: Hans Petter Selasky
Remove "vbus_interrupt" method from bus methods and use
a global function instead for the various drivers using it.
The reason for the removal is to simplify the code.
Submitted by: Hans Petter Selasky
Reduce the number of callback processes to 4 per
USB controller. There are two rough categories:
1) Giant locked USB transfers.
2) Non-Giant locked USB transfers.
On a real system with many USB devices plugged in the
number of processes reported by "ps auxw | grep USBPROC"
was reduced from 40 to 18.
Submitted by: Hans Petter Selasky
This change is about removing three fields from "struct usb2_xfer"
which can be reached from "struct usb2_xfer_root" instead and cleaning
up the code after this change. The fields are "xfer->udev",
"xfer->xfer_mtx" and "xfer->usb2_sc". In this process the following
changes were also made:
Rename "usb2_root" to "xroot" which is short for "xfer root".
Rename "priv_mtx" to "xfer_mtx" in USB core.
The USB_XFER_LOCK and USB_XFER_UNLOCK macros should only be used in
the USB core due to dependency towards "xroot". Substitute macros
for the real lock in two USB device drivers.
Submitted by: Hans Petter Selasky
Factor out roothub process into the USB bus structure for
all USB controller drivers. Essentially I am trying to
save some processes on the root HUB and get away
from the config thread pradigm. There will be a follow up
commit where the root HUB control and interrupt callback
will be moved over to run from the roothub process.
Total win: 3 processes become 1 for every USB controller.
Submitted by: Hans Petter Selasky
Usability improvement. Make sure that setting
power mode ON resurrects the device if powered OFF.
Reported by: Alexander Best.
Submitted by: Hans Petter Selasky
