[Qemu-commits] [qemu/qemu] 9f815e: usb: add hostdevice property to usb-host

[Peter Maydell]

  Branch: refs/heads/master
  Home:   https://github.com/qemu/qemu
  Commit: 9f815e83e983d247a3cd67579d2d9c1765adc644
      
https://github.com/qemu/qemu/commit/9f815e83e983d247a3cd67579d2d9c1765adc644
  Author: Gerd Hoffmann <kraxel@redhat.com>
  Date:   2020-06-17 (Wed, 17 Jun 2020)

  Changed paths:
    M hw/usb/host-libusb.c
    M hw/usb/trace-events

  Log Message:
  -----------
  usb: add hostdevice property to usb-host

The new property allows to specify usb host device name.  Uses standard
qemu_open(), so both file system path (/dev/bus/usb/$bus/$dev on linux)
and file descriptor passing can be used.

Requires libusb 1.0.23 or newer.  The hostdevice property is only
present in case qemu is compiled against a new enough library version,
so the presence of the property can be used for feature detection.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-Id: <20200605125952.13113-1-kraxel@redhat.com>


  Commit: 54cdfe511219b8051046be55a6e156c4f08ff7ff
      
https://github.com/qemu/qemu/commit/54cdfe511219b8051046be55a6e156c4f08ff7ff
  Author: Gerd Hoffmann <kraxel@redhat.com>
  Date:   2020-06-17 (Wed, 17 Jun 2020)

  Changed paths:
    M hw/usb/host-libusb.c

  Log Message:
  -----------
  usb-host: workaround libusb bug

libusb seems to no allways call the completion callback for requests
canceled (which it is supposed to do according to the docs).  So add
a limit to avoid qemu waiting forever.

Tested-by: BALATON Zoltan <balaton@eik.bme.hu>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-Id: <20200529072225.3195-1-kraxel@redhat.com>


  Commit: 26bf4a29213b432eb390726c698a1915550a9cf9
      
https://github.com/qemu/qemu/commit/26bf4a29213b432eb390726c698a1915550a9cf9
  Author: Peter Maydell <peter.maydell@linaro.org>
  Date:   2020-06-17 (Wed, 17 Jun 2020)

  Changed paths:
    M hw/usb/host-libusb.c
    M hw/usb/trace-events

  Log Message:
  -----------
  Merge remote-tracking branch 'remotes/kraxel/tags/usb-20200617-pull-request' 
into staging

usb-host: add hostdevice property, workaround libusb bug

# gpg: Signature made Wed 17 Jun 2020 11:47:37 BST
# gpg:                using RSA key 4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full]
# gpg:                 aka "Gerd Hoffmann <gerd@kraxel.org>" [full]
# gpg:                 aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full]
# Primary key fingerprint: A032 8CFF B93A 17A7 9901  FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/usb-20200617-pull-request:
  usb-host: workaround libusb bug
  usb: add hostdevice property to usb-host

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>


Compare: https://github.com/qemu/qemu/compare/5c24bce3056f...26bf4a29213b