https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=221074
--- Comment #16 from Vladimir Kondratyev <w...@freebsd.org> --- (In reply to Dexuan Cui from comment #15) > I'm just not familiar with the HID part. And I am not familiar with VMbus :-) > IIRC, for every mouse event, the Hyper-V host sends > a 7-byte "input_report", which in Linux VM is handled > by the Linux HID API hid_input_report() and nothing else is done. > In FreeBSD, I'm not sure what the equivalent API is? intr_handler callback sends input report body to upper layers. See e.g. iichid driver: https://github.com/freebsd/freebsd-src/blob/main/sys/dev/iicbus/iichid.c#L583. The callback is registered with intr_setup method https://github.com/freebsd/freebsd-src/blob/main/sys/dev/hid/hid_if.m#L50. > I suppose the format of the 7 bytes from the Hyper-V host > should comply with the HID spec for mouse As it is not a boot protocol which takes only 3 bytes, it should be prescribed in HID report descriptor. I think it lies in one of the Linux header files. > I guess Wei (whu) on our team can help on this, and also review the 2 kbd > patches. That would be great! Thanks! If someone familiar with VMbus would write driver capable to just print these 7 bytes, I would easily connect it to our HID API. -- You are receiving this mail because: You are the assignee for the bug. _______________________________________________ freebsd-virtualization@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-virtualization To unsubscribe, send any mail to "freebsd-virtualization-unsubscr...@freebsd.org"
