search

evilynux / hid-ghlive-dkms

HID driver for the Activision GH Live PS3, WiiU, and PS4 Guitar devices
GNU General Public License v3.0
18 stars 2 forks source link

[FR/BUG]add logic to deal with more than one controller pairing #7

Open aenertia opened 2 years ago

aenertia commented 2 years ago

Currently if a second GHlive controller attempts to pair with the dongle it kicks off any existing paired controller.

This happens with the merged hid_sony codebase in mainline as well as with the dkms version.

The original dongle supports at least 2 controllers simultaneously (and likely 4 given the 4 indicator LEDs).

Do the windows drivers support multiple controllers?

Am happy to provide usb pcap if helpful.

Tested on Fedora 37 with 5.19 mainline, fedora and xanmod kernels on x86_64

aenertia commented 2 years ago

Also note that the same issue exists with the wii Rockband adapter and the rb1 controllers. Am guessing none bothered to implement enumerating multiple controllers on a single dongle and there is likely some additional data structure and activation sequence. I've had a quick look at sony_hid.c as I assume this is implemented for standard dualsense 2 controllers?

evilynux commented 1 year ago

Apologies for not seeing this until now. I'll set myself a reminder to look into this as time permits. Thanks for reporting.