| Message ID | 20250301062301.18029-1-nishiyama.pedro@gmail.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | Bluetooth: btusb: Fix regression in the initialization of fake Bluetooth controllers | expand |
Hello: This series was applied to bluetooth/bluetooth-next.git (master) by Luiz Augusto von Dentz <luiz.von.dentz@intel.com>: On Sat, 1 Mar 2025 03:22:57 -0300 you wrote: > These fake controllers cannot be initialized because they return a smaller > report than expected for READ_VOICE_SETTING and READ_PAGE_SCAN_TYPE. > > This affects fake controllers reusing the 0A12:0001 VID/PID. > > Fixes: c8992cffbe74 ("Bluetooth: hci_event: Use of a function table to handle Command Complete") > Signed-off-by: Pedro Nishiyama <nishiyama.pedro@gmail.com> > > [...] Here is the summary with links: - [V4,1/4] Bluetooth: Add quirk for broken READ_VOICE_SETTING https://git.kernel.org/bluetooth/bluetooth-next/c/173b1b3e9d6c - [V4,2/4] Bluetooth: Add quirk for broken READ_PAGE_SCAN_TYPE https://git.kernel.org/bluetooth/bluetooth-next/c/700ef3e1674a - [V4,3/4] Bluetooth: Disable SCO support if READ_VOICE_SETTING is unsupported/broken https://git.kernel.org/bluetooth/bluetooth-next/c/d8cba796e61f - [V4,4/4] Bluetooth: btusb: Fix regression in the initialization of fake Bluetooth controllers https://git.kernel.org/bluetooth/bluetooth-next/c/c2fe96fc96f7 You are awesome, thank you!
These fake controllers cannot be initialized because they return a smaller report than expected for READ_VOICE_SETTING and READ_PAGE_SCAN_TYPE. This affects fake controllers reusing the 0A12:0001 VID/PID. Fixes: c8992cffbe74 ("Bluetooth: hci_event: Use of a function table to handle Command Complete") Signed-off-by: Pedro Nishiyama <nishiyama.pedro@gmail.com> --- Changes in v4: - Check commands for READ_VOICE_SETTING. - Disable SCO support if READ_VOICE_SETTING is unsupported/broken. Changes in v3: - Correct the fixes commit. Changes in v2: - Separate the driver changes from the quirks changes. --- Pedro Nishiyama (4): Bluetooth: Add quirk for broken READ_VOICE_SETTING Bluetooth: Add quirk for broken READ_PAGE_SCAN_TYPE Bluetooth: Disable SCO support if READ_VOICE_SETTING is unsupported/broken Bluetooth: btusb: Fix regression in the initialization of fake Bluetooth controllers drivers/bluetooth/btusb.c | 2 ++ include/net/bluetooth/hci.h | 16 ++++++++++++++++ include/net/bluetooth/hci_core.h | 4 ++++ net/bluetooth/hci_event.c | 4 ++++ net/bluetooth/hci_sync.c | 6 +++++- 5 files changed, 31 insertions(+), 1 deletion(-)