linux/linux-stable.git - Linux kernel stable tree

Age	Commit message (Collapse)	Author
2025-07-16	Bluetooth: hci_dev: replace 'quirks' integer by 'quirk_flags' bitmap	Christian Eggers
	The 'quirks' member already ran out of bits on some platforms some time ago. Replace the integer member by a bitmap in order to have enough bits in future. Replace raw bit operations by accessor macros. Fixes: ff26b2dd6568 ("Bluetooth: Add quirk for broken READ_VOICE_SETTING") Fixes: 127881334eaa ("Bluetooth: Add quirk for broken READ_PAGE_SCAN_TYPE") Suggested-by: Pauli Virtanen <pav@iki.fi> Tested-by: Ivan Pravdin <ipravdin.official@gmail.com> Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Christian Eggers <ceggers@arri.de> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2025-05-21	Bluetooth: hci_uart: Remove unnecessary NULL check before release_firmware()	Chen Ni
	release_firmware() checks for NULL pointers internally. Remove unneeded NULL check for fmw here. Signed-off-by: Chen Ni <nichen@iscas.ac.cn> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-09-10	Bluetooth: hci_uart: Add support for Amlogic HCI UART	Yang Li
	Add a new HCI protocol HCI_UART_AML for the Amlogic Bluetooth controller. It works on the standard H4 protocol via a 4-wire UART interface, with baud rates up to 4 Mbps. The controller supports two types of commands: the TCI commands and the vendor command. The former is for initial setup including setting baud rates, downloading fw, starting chip and etc, while the latter is for dumping firmware versions and setting public address after firmware updates and normal startup. It was verified on board of T602 (S905X4 + W265S2). dmesg: .. [ 5.313450] Bluetooth: HCI UART protocol AML registered [ 6.506052] Bluetooth: hci0: fw_version: date = 42.28, number = 0xb2fd ... Co-developed-by: Ye He <ye.he@amlogic.com> Signed-off-by: Ye He <ye.he@amlogic.com> Signed-off-by: Yang Li <yang.li@amlogic.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>