kernel/linux.git/drivers/bluetooth/btqca.h, branch v6.12.80

Bluetooth: qca: clean up defines

2024-05-14T14:51:07+00:00

Clean up the QCA driver defines by dropping redundant parentheses around values and making sure they are aligned (using tabs only). Signed-off-by: Johan Hovold Signed-off-by: Luiz Augusto von Dentz

Bluetooth: qca: fix info leak when fetching fw build id

2024-05-03T17:05:32+00:00

Add the missing sanity checks and move the 255-byte build-id buffer off the stack to avoid leaking stack data through debugfs in case the build-info reply is malformed. Fixes: c0187b0bd3e9 ("Bluetooth: btqca: Add support to read FW build version for WCN3991 BTSoC") Cc: stable@vger.kernel.org # 5.12 Signed-off-by: Johan Hovold Signed-off-by: Luiz Augusto von Dentz

Bluetooth: qca: generalise device address check

2024-05-03T17:05:31+00:00

The default device address apparently comes from the NVM configuration file and can differ quite a bit between controllers. Store the default address when parsing the configuration file and use it to determine whether the controller has been provisioned with an address. This makes sure that devices without a unique address start as unconfigured unless a valid address has been provided in the devicetree. Fixes: 32868e126c78 ("Bluetooth: qca: fix invalid device address check") Cc: stable@vger.kernel.org # 6.5 Cc: Doug Anderson Cc: Janaki Ramaiah Thota Signed-off-by: Johan Hovold Tested-by: Douglas Anderson Signed-off-by: Luiz Augusto von Dentz

Bluetooth: qca: add support for QCA2066

2023-10-23T17:59:46+00:00

This patch adds support for QCA2066 firmware patch and NVM downloading. as the RF performance of QCA2066 SOC chip from different foundries may vary. Therefore we use different NVM to configure them based on board ID. Changes in v2 - optimize the function qca_generate_hsp_nvm_name - remove redundant debug code for function qca_read_fw_board_id Signed-off-by: Tim Jiang Signed-off-by: Luiz Augusto von Dentz

Bluetooth: qca: add support for WCN7850

2023-08-24T19:21:15+00:00

Add support for the WCN7850 Bluetooth chipset. Tested on the SM8550 QRD platform. Signed-off-by: Neil Armstrong Signed-off-by: Luiz Augusto von Dentz

Bluetooth: qca: use switch case for soc type behavior

2023-08-24T19:20:54+00:00

Use switch/case to handle soc type specific behaviour, the permit dropping the qca_is_xxx() inline functions and make the code clearer and easier to update for new SoCs. Suggested-by: Konrad Dybcio Suggested-by: Luiz Augusto von Dentz Signed-off-by: Neil Armstrong Signed-off-by: Luiz Augusto von Dentz

Bluetooth: btqca: Add WCN3988 support

2023-08-11T18:51:34+00:00

Add support for the Bluetooth chip codenamed APACHE which is part of WCN3988. The firmware for this chip has a slightly different naming scheme compared to most others. For ROM Version 0x0200 we need to use apbtfw10.tlv + apnv10.bin and for ROM version 0x201 apbtfw11.tlv + apnv11.bin Signed-off-by: Luca Weiss Signed-off-by: Luiz Augusto von Dentz

Bluetooth: hci_qca: Add support for QTI Bluetooth chip wcn6855

2023-04-24T04:57:28+00:00

Add regulators, GPIOs and changes required to power on/off wcn6855. Add support for firmware download for wcn6855 which is in the linux-firmware repository as hpbtfw21.tlv and hpnv21.bin. Based on the assumption that this is similar to the wcn6750 Tested-on: BTFW.HSP.2.1.0-00538-VER_PATCHZ-1 Signed-off-by: Steev Klimaszewski Reviewed-by: Bjorn Andersson Tested-by: Bjorn Andersson Signed-off-by: Luiz Augusto von Dentz

Bluetooth: btqca: sequential validation

2022-01-07T07:32:55+00:00

Added Sequential validation support & patch command config Signed-off-by: Sai Teja Aluvala Signed-off-by: Marcel Holtmann

Bluetooth: btqca: Add support for firmware image with mbn type for WCN6750

2021-06-26T05:12:29+00:00

1. Added support to download firmware image with mbn type for wcn6750 as it supports mbn type image. 2. If mbn type image is not present then check for tlv type image. 3. Added debug logs for mbn type image. Signed-off-by: Venkata Lakshmi Narayana Gubba Signed-off-by: Marcel Holtmann