user/sven/linux.git/drivers/bluetooth/btintel.h, branch v6.5.3

Bluetooth: btintel: Add Intel devcoredump support

2023-04-24T04:59:02Z

Intercept debug exception events from the controller and put them into a devcoredump using hci devcoredump APIs. The debug exception contains data in a TLV format and it will be parsed in userspace. Signed-off-by: Abhishek Pandit-Subedi Signed-off-by: Manish Mandlik Reviewed-by: Abhishek Pandit-Subedi Reviewed-by: Chethan Tumkur Narayan Signed-off-by: Luiz Augusto von Dentz

Bluetooth: btintel: Iterate only bluetooth device ACPI entries

2023-03-22T23:05:55Z

Current flow interates over entire ACPI table entries looking for Bluetooth Per Platform Antenna Gain(PPAG) entry. This patch iterates over ACPI entries relvant to Bluetooth device only. Fixes: c585a92b2f9c ("Bluetooth: btintel: Set Per Platform Antenna Gain(PPAG)") Signed-off-by: Kiran K Signed-off-by: Luiz Augusto von Dentz

Bluetooth: btintel: Set Per Platform Antenna Gain(PPAG)

2023-02-09T22:20:04Z

Antenna gain is defined as the antenna’s ability to increase the Tx power in a given direction. Intel is certifying its products with fixed reference antenna peak gain values (3/5dBi). The feature takes into account the actual antenna gain, and increases output power values, which results in a performance improvement. After firmware download is completed, driver reads from ACPI table and configures PPAG as required. ACPI table entry for PPAG is defined as below. Name (PPAG, Package (0x02) { 0x00000001, Package (0x02) { 0x00000012, /* Bluetooth Domain */ 0x00000001 /* 1 - Enable PPAG, 0 - Disable PPAG */ } }) btmon log: < HCI Command: Intel Configure Per Platform Antenna Gain (0x3f|0x0219) plen 12 Mcc: 0x00000000 Selector: Enable Delta: 0x00000000 > HCI Event: Command Complete (0x0e) plen 4 Intel Configure Per Platform Antenna Gain (0x3f|0x0219) ncmd 1 Status: Success (0x00) Signed-off-by: Kiran K Signed-off-by: Seema Sreemantha Signed-off-by: Luiz Augusto von Dentz

Bluetooth: btintel: Fix WBS setting for Intel legacy ROM products

2022-01-21T20:37:48Z

This patch adds the flag to identify the Intel legacy ROM products that don't support WBS like WP and StP. Fixes: 3df4dfbec0f29 ("Bluetooth: btintel: Move hci quirks to setup routine") Signed-off-by: Tedd Ho-Jeong An Signed-off-by: Marcel Holtmann

Bluetooth: btintel: Fix broken LED quirk for legacy ROM devices

2022-01-07T07:29:21Z

This patch fixes the broken LED quirk for Intel legacy ROM devices. To fix the LED issue that doesn't turn off immediately, the host sends the SW RFKILL command while shutting down the interface and it puts the devices in SW RFKILL state. Once the device is in SW RFKILL state, it can only accept HCI_Reset to exit from the SW RFKILL state. This patch checks the quirk for broken LED and sends the HCI_Reset before sending the HCI_Intel_Read_Version command. The affected legacy ROM devices are - 8087:07dc - 8087:0a2a - 8087:0aa7 Fixes: ffcba827c0a1d ("Bluetooth: btintel: Fix the LED is not turning off immediately") Signed-off-by: Tedd Ho-Jeong An Signed-off-by: Marcel Holtmann

Bluetooth: btintel: Read supported offload use cases

2021-09-07T21:09:18Z

Read offload use cases supported by controller. Signed-off-by: Kiran K Reviewed-by: Chethan T N Reviewed-by: Srivatsa Ravishankar Signed-off-by: Luiz Augusto von Dentz

Bluetooth: set quality report callback for Intel

2021-08-30T14:44:49Z

This patch sets up set_quality_report callback for Intel to set and reset the debug features. Reviewed-by: Miao-chen Chou Signed-off-by: Joseph Hwang Signed-off-by: Luiz Augusto von Dentz

Bluetooth: btintel: Clean the exported function to static

2021-08-05T14:03:30Z

This patch changes the exported functions to static if they are no longer used by others. Signed-off-by: Tedd Ho-Jeong An Signed-off-by: Marcel Holtmann

Bluetooth: btintel: Refactoring setup routine for bootloader devices

2021-08-05T14:03:29Z

This patch refactors the setup routines for legacy and TLV based bootloader devices to the combined setup, and move the related functions from btusb to btintel. Signed-off-by: Tedd Ho-Jeong An Signed-off-by: Marcel Holtmann

Bluetooth: btintel: Add combined set_diag functions

2021-08-05T14:03:29Z

This patch adds a combined set_diag functions. It also changes the btintel_set_diag_mfg() to static since it is no longer used by others. Signed-off-by: Tedd Ho-Jeong An Signed-off-by: Marcel Holtmann