Commit 1f04b0e5 authored by Pedro Nishiyama's avatar Pedro Nishiyama Committed by Luiz Augusto von Dentz
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Bluetooth: btusb: Fix regression in the initialization of fake Bluetooth controllers 



Set HCI_READ_VOICE_SETTING and HCI_READ_PAGE_SCAN_TYPE as broken.

Once the min/max length of the commands began to be asserted, these fake
controllers can no longer be initialized because they return a smaller
report for these commands.

This affects various fake controllers reusing the 0A12:0001 VID/PID.

Fixes: c8992cff ("Bluetooth: hci_event: Use of a function table to handle Command Complete")
Signed-off-by: default avatarPedro Nishiyama <nishiyama.pedro@gmail.com>
Signed-off-by: default avatarLuiz Augusto von Dentz <luiz.von.dentz@intel.com>
parent 14d17c78

drivers/bluetooth/btusb.c

+2 −0
Original line number Diff line number Diff line
@@ -2509,6 +2509,8 @@ static int btusb_setup_csr(struct hci_dev *hdev) 
		set_bit(HCI_QUIRK_BROKEN_ERR_DATA_REPORTING, &hdev->quirks);

		set_bit(HCI_QUIRK_BROKEN_FILTER_CLEAR_ALL, &hdev->quirks);

		set_bit(HCI_QUIRK_NO_SUSPEND_NOTIFIER, &hdev->quirks);

		set_bit(HCI_QUIRK_BROKEN_READ_VOICE_SETTING, &hdev->quirks);

		set_bit(HCI_QUIRK_BROKEN_READ_PAGE_SCAN_TYPE, &hdev->quirks);



		/* Clear the reset quirk since this is not an actual

		 * early Bluetooth 1.1 device from CSR.