---
- branch: netbsd-10
  date: Tue Apr 16 18:45:39 UTC 2024
  files:
  - new: 1.38.6.1
    old: '1.38'
    path: src/share/man/man4/ugen.4
    pathrev: src/share/man/man4/ugen.4@1.38.6.1
    type: modified
  - new: 1.76.6.1
    old: '1.76'
    path: src/sys/dev/usb/uftdi.c
    pathrev: src/sys/dev/usb/uftdi.c@1.76.6.1
    type: modified
  - new: 1.171.2.1
    old: '1.171'
    path: src/sys/dev/usb/ugen.c
    pathrev: src/sys/dev/usb/ugen.c@1.171.2.1
    type: modified
  - new: 1.42.10.1
    old: '1.42'
    path: src/sys/dev/usb/usbdevices.config
    pathrev: src/sys/dev/usb/usbdevices.config@1.42.10.1
    type: modified
  id: 20240416T184539Z.db8b2fdaa2b1e9e68650b6ddafb9cddee3010bcf
  log: "Pull up following revision(s) (requested by thorpej in ticket #649):\n\n\tsys/dev/usb/uftdi.c:
    revision 1.77\n\tshare/man/man4/ugen.4: revision 1.39\n\tsys/dev/usb/ugen.c: revision
    1.176\n\tsys/dev/usb/usbdevices.config: revision 1.43\n\nDefine a \"flags 1\"
    config directive for ugenif, which is similar to ugen's,\nbut rather forces the
    ugenif to match at the *lowest* match priority rather\nthan the highest.  This
    allows ugenif to claim only otherwise unclaimed\ninterfaces.\n\nAdd a \"match
    quirk\" mechanism to the uftdi driver that allows it to\nselectively reject individual
    interfaces based on the combination of\n- Vendor ID\n- Product ID\n- Interface
    number\n- Vendor string\n- Product string\n\nThis is necessary[*] to allow some
    devices that would otherwise match\nuftdi (and thus instantiate a ucom) to be
    matched by ugenif instead,\nwhich is required to make the device available to
    libusb1.\n\n[*] ...due to a deficiency in the USB stack that does not provide
    a\nmechanism for a user-space driver to claim a device from a kernel driver\nand
    then return it back at a later time.\n\nUse this new match quirk mechanism to
    reject \"interface 1\" of the\nFTDI 2232C-based Tigard debug board; On this board,
    \"interface 0\"\nis brought out to regular TTL-level UART pins, but \"interface
    1\" is\nbrought out to SWD and JTAG headers, and is really only useful when\nused
    with something like openocd.  Because the FTDI 2232C on this board\njust uses
    the standard FTDI vendor and product IDs, it can only be\ndistinguished by the
    strings, which cannot be specified usbdevices.config,\nthus necessitating the
    match quirk entry (that works in combination\nwith the ugenif entry added in usbdevices.config).\n"
  module: src
  subject: 'CVS commit: [netbsd-10] src'
  unixtime: '1713293139'
  user: martin