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| Started by | Salvatore Bonaccorso <carnil@debian.org> |
|---|---|
| First post | 2026-07-02 20:40 +0200 |
| Last post | 2026-07-02 20:40 +0200 |
| Articles | 1 — 1 participant |
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Bug#1141276: btusb: add support for TP-Link UB600 (Bluetooth 6.0, USB 37ad:0600) Salvatore Bonaccorso <carnil@debian.org> - 2026-07-02 20:40 +0200
| From | Salvatore Bonaccorso <carnil@debian.org> |
|---|---|
| Date | 2026-07-02 20:40 +0200 |
| Subject | Bug#1141276: btusb: add support for TP-Link UB600 (Bluetooth 6.0, USB 37ad:0600) |
| Message-ID | <Ncuul-2lnM-7@gated-at.bofh.it> |
Hi,
On Thu, Jul 02, 2026 at 06:27:26PM +0300, Mahur MEHDASHTI wrote:
> Package: src:linux
> Version: 7.0.13-1
> Severity: wishlist
> X-Debbugs-Cc: xrados1@gmail.com
>
> Dear Maintainer,
>
> The TP-Link UB600 (Bluetooth 6.0 Nano USB Adapter) is not usable on current
> Debian kernels. The device enumerates and btusb binds it via the generic
> Bluetooth class match, but no vendor (Realtek) firmware is loaded, so the
> radio is non-functional: it cannot scan for, or be discovered by, other
> devices.
>
> Tested, identical behaviour on: 7.0.13-1, 7.0.12+deb14.1, 6.18.12, 6.18.5.
> CONFIG_BT_HCIBTUSB_RTL=y on all of them.
>
> The USB ID 37ad:0600 is not present in btusb's device table ("modinfo btusb"
> lists no entry for it), so no vendor quirk / firmware loader (BTUSB_REALTEK)
> is applied and btrtl is never invoked.
>
> Request: add device support for the TP-Link UB600 (USB 37ad:0600) to
> drivers/bluetooth/btusb.c with the appropriate Realtek quirk, and ship the
> matching firmware in firmware-realtek / linux-firmware if not already
> present.
See:
https://lore.kernel.org/linux-bluetooth/20260530123934.4583-1-nils.helmig@web.de/
, this landed in mainline as
https://git.kernel.org/linus/bc597f0cc44f0b173c50ee986a047219cd559ee9
which is in v7.2-rc1.
Regards,
Salvatore
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