Add two new functions to the libusb20 API and required kernel ioctls.
- libusb20_dev_get_iface_desc
- libusb20_dev_get_info
New command to usbconfig, "show_ifdrv", which will print out the kernel driver
attached to the given USB device aswell.
See "man libusb20" for a detailed description.
Some minor style corrections long-line wrapping.
Submitted by: Hans Petter Selasky
Giving a charactere device execute permissions doesn't have any use.
Right now there isn't a single device node in /dev that has it, except
the USB2 device node, so remove it.
Approved by: hps, thompsa
- Make usb2_transfer_pending() part of the USB core header file.
- Make usb2_transfer_pending() NULL safe.
- Make sure that USB process functions return if the process has been drained.
- Remove two unused functions.
Submitted by: Hans Petter Selasky
MFp4 //depot/projects/usb; 157412
Sync from svn.freebsd.org/base/user/thompsa/usb which is a minimal changeset
from oldUSB (no config_td).
This excludes the taskqueue changes (for the moment) as requested.
Sync from svn.freebsd.org/base/user/thompsa/usb which is a minimal changeset
from oldUSB (no config_td).
This excludes the taskqueue changes (for the moment) as requested.
- Change "usb2_pause_mtx" so that it takes the timeout value in ticks
- Make sure that attach waits for the generic probe to leave room for firware
loader drivers and device specific USB Audio drivers like USB phone adapters
Submitted by: Hans Petter Selasky
- USB serial drivers cleanup, factor out code
- Simplify line state programming
- Integrate uslcom from old USB stack
Submitted by: Hans Petter Selasky
1. Move most of the ifnet logic into the usb2_ethernet module, this includes,
- make all usb ethernet interfaces named ue%d
- handle all threading in usb2_ethernet
- provide default ioctl handler
- handle mbuf rx
- provide locked callbacks for init,start,stop,etc
2. Cleanup CDC-Ethernet driver.
Submitted by: Hans Petter Selasky
Obtained from: svn.freebsd.org/base/user/thompsa/usb [1]
- Change "usb2_pause_mtx" so that it takes the timeout value in ticks
- Factor out USB ethernet and USB serial driver specific control request.
- USB process naming cleanup.
Submitted by: Hans Petter Selasky
- Change "usb2_pause_mtx" so that it takes the timeout value in ticks
- USB controller: EHCI High Speed Interrupt endpoint fix.
- Fix OHCI and EHCI counting bug when multiple TD's are involved in
a short USB transfer and a short packet happens on the non-last TD in the
USB transfer frame.
- USB process naming cleanup.
Submitted by: Hans Petter Selasky
offset. This is needed for the ehci hardware buffer rings that assume
this behavior.
This is an interim solution, and a more general one is being worked
on. This solution doesn't break anything that doesn't ask for it
directly. The mbuf and uio variants with this flag likely don't work
and haven't been tested.
Universe builds with these changes. I don't have a huge-memory
machine to test these changes with, but will be happy to work with
folks that do and hps if this changes turns out not to be sufficient.
Submitted by: alfred@ from Hans Peter Selasky's original
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
