kernel/linux.git/drivers/bluetooth/Kconfig, branch v6.6.132

Bluetooth: Add vhci devcoredump support

2023-04-24T04:58:21+00:00

Add devcoredump support for vhci that creates forcce_devcoredump debugfs entry. This is used for mgmt-tester tests. Signed-off-by: Manish Mandlik Signed-off-by: Luiz Augusto von Dentz

Bluetooth: NXP: select CONFIG_CRC8

2023-04-24T04:56:11+00:00

The driver needs both CRC32 and CRC8 to link correctly: ld: drivers/bluetooth/btnxpuart.o: in function `nxp_serdev_probe': drivers/bluetooth/btnxpuart.c:1214: undefined reference to `crc8_populate_msb' ld: drivers/bluetooth/btnxpuart.o: in function `nxp_send_ack': drivers/bluetooth/btnxpuart.c:559: undefined reference to `crc8' ld: drivers/bluetooth/btnxpuart.c:559: undefined reference to `crc8' Fixes: 3e662aa4453a ("Bluetooth: NXP: Add protocol support for NXP Bluetooth chipsets") Signed-off-by: Arnd Bergmann Reviewed-by: Ilpo Järvinen Signed-off-by: Luiz Augusto von Dentz

Bluetooth: NXP: Add protocol support for NXP Bluetooth chipsets

2023-04-24T04:51:55+00:00

This adds a driver based on serdev driver for the NXP BT serial protocol based on running H:4, which can enable the built-in Bluetooth device inside an NXP BT chip. This driver has Power Save feature that will put the chip into sleep state whenever there is no activity for 2000ms, and will be woken up when any activity is to be initiated over UART. This driver enables the power save feature by default by sending the vendor specific commands to the chip during setup. During setup, the driver checks if a FW is already running on the chip by waiting for the bootloader signature, and downloads device specific FW file into the chip over UART if bootloader signature is received.. Signed-off-by: Neeraj Sanjay Kale Reviewed-by: Ilpo Järvinen Signed-off-by: Luiz Augusto von Dentz

Bluetooth: hci_bcm4377: Add new driver for BCM4377 PCIe boards

2022-12-12T22:19:24+00:00

Broadcom BCM4377/4378/4387 are dual WiFi/Bluetooth boards found in Apple machines. This driver adds support for the Bluetooth function which exposes a shared memory IPC protocol over PCIe to tunnel HCI traffic. Signed-off-by: Sven Peter Signed-off-by: Luiz Augusto von Dentz

Bluetooth: btusb: Default CONFIG_BT_HCIBTUSB_POLL_SYNC=y

2022-12-12T22:19:24+00:00

poll_sync has been proven to fix races of USB data and event endpoints so this enables it by default. Signed-off-by: Luiz Augusto von Dentz Tested-by: Tedd Ho-Jeong An

Bluetooth: btusb: Add CONFIG_BT_HCIBTUSB_POLL_SYNC

2022-12-12T22:19:24+00:00

This adds CONFIG_BT_HCIBTUSB_POLL_SYNC which can be used to set the default behavior of Bluetooth USB controller with respect to poll synchronization of its endpoits. Signed-off-by: Luiz Augusto von Dentz Tested-by: Tedd Ho-Jeong An

Bluetooth: btmtkuart: rely on BT_MTK module

2022-03-18T16:12:07+00:00

Rely on btmtk module to reduce duplicated code Signed-off-by: Sean Wang Signed-off-by: Marcel Holtmann

Bluetooth: btmtksido: rely on BT_MTK module

2021-10-25T13:36:23+00:00

Rely on btmtk module to reduce duplicated code Signed-off-by: Sean Wang Signed-off-by: Marcel Holtmann

Bluetooth: mediatek: add BT_MTK module

2021-10-25T13:36:23+00:00

Add BT_MTK module that is a preliminary patch to introduce mt7921s support to share the logic betweem btusb and btmtksdio. Signed-off-by: Sean Wang Signed-off-by: Marcel Holtmann

Bluetooth: Add support for virtio transport driver

2021-04-08T10:26:34+00:00

This adds support for Bluetooth HCI transport over virtio. Signed-off-by: Marcel Holtmann Signed-off-by: Luiz Augusto von Dentz