Hi, On Sun, 09 Jun 2024 23:32:14 +0200, Marek Vasut wrote: > The bcdDevice field is defined as > |Device release number in binary-coded decimal > in the USB 2.0 specification. We use this field to distinguish the UDCs > from each other. In theory this could be used on the host side to apply > certain quirks if the "special" UDC in combination with this gadget is > used. This hasn't been done as far as I am aware. In practice it would > be better to fix the UDC driver before shipping since a later release > might not need this quirk anymore. > > [...]
Thanks, Applied to https://source.denx.de/u-boot/custodians/u-boot-dfu (u-boot-dfu) [1/6] usb: gadget: g_dnl: Drop usb_gadget_controller_number() https://source.denx.de/u-boot/custodians/u-boot-dfu/-/commit/0fca00114a805ec3c68c6156bc4ae6c4214a6e8a [2/6] usb: gadget: ether: Drop usb_gadget_controller_number() https://source.denx.de/u-boot/custodians/u-boot-dfu/-/commit/7f1b062ca4f23ea77541006759c1ec1108bdda74 [3/6] usb: gadget: Drop usb_gadget_controller_number() https://source.denx.de/u-boot/custodians/u-boot-dfu/-/commit/2cee3bc6abc592c403140b8a7191879ce95be992 [4/6] usb: gadget: Drop all gadget_is_*() functions https://source.denx.de/u-boot/custodians/u-boot-dfu/-/commit/db62b6a0a016b69cf0e26eea4004c3edbebd4394 [5/6] usb: gadget: Add full ep_matches() check past .match_ep() callback https://source.denx.de/u-boot/custodians/u-boot-dfu/-/commit/bd7ec7b04f877b8b4a88d4367f100dc3f0af27a3 [6/6] usb: dwc3: gadget: Convert epautoconf workaround to match_ep callback https://source.denx.de/u-boot/custodians/u-boot-dfu/-/commit/1918b8010c321c939fdedd6e461ccac87e0d3415 -- Mattijs
