Ok, I was asked to sponsor it, so I'm pushing the changes to hirsute and groovy.
I have filled MPs for both for the bluez repo (no write access). Also, a hirsute branch needs to be opened, so the first MP is for now only targeting groovy (invalidly): https://code.launchpad.net/~sil2100/bluez/+git/bluez/+merge/393548 https://code.launchpad.net/~sil2100/bluez/+git/bluez/+merge/393549 Cheers. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1903048 Title: [SRU] Bluetooth won't activate on the pi 400 Status in bluez package in Ubuntu: Confirmed Bug description: The new Pi 400 has a slightly different Wifi/BT chip to the Pi4. Whilst wifi works happily, Bluetooth fails to operate. This doesn't appear to be an issue with either the firmware (the latest versions from upstream Raspbian have been tried), or the kernel (a known-good raspi kernel has been tested under Ubuntu), but with Bluez itself. Specifically, tracing the initialization with btmon on Raspbian and Ubuntu, the stack consistently fails when attempting to "Set Default PHY" on the latter. Curiously, under Ubuntu the adapter also appears to lack a MAC address. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1903048/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
