diff options
| author | Mengshi Wu <mengshi.wu@oss.qualcomm.com> | 2026-01-27 10:54:22 +0800 |
|---|---|---|
| committer | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2026-01-29 13:37:22 -0500 |
| commit | 22d893eec0d52fa97d25d3de248285648f26ef68 (patch) | |
| tree | 522f038db7170cb4cc2e028d5a1fa98aac6eb4ca /drivers | |
| parent | 6c0568b7741a346088fd6dfced2d871f7d481d06 (diff) | |
Bluetooth: hci_qca: Refactor HFP hardware offload capability handling
Replace SoC-specific check with capability-based approach for HFP
hardware offload configuration. Add QCA_CAP_HFP_HW_OFFLOAD capability
flag and support_hfp_hw_offload field to qca_serdev structure. Add
QCA_CAP_HFP_HW_OFFLOAD capability flag to QCA2066 device data
structures.
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Mengshi Wu <mengshi.wu@oss.qualcomm.com>
Acked-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/bluetooth/hci_qca.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/bluetooth/hci_qca.c b/drivers/bluetooth/hci_qca.c index a3c217571c3c..7cd4c1078fa9 100644 --- a/drivers/bluetooth/hci_qca.c +++ b/drivers/bluetooth/hci_qca.c @@ -87,6 +87,7 @@ enum qca_flags { enum qca_capabilities { QCA_CAP_WIDEBAND_SPEECH = BIT(0), QCA_CAP_VALID_LE_STATES = BIT(1), + QCA_CAP_HFP_HW_OFFLOAD = BIT(2), }; /* HCI_IBS transmit side sleep protocol states */ @@ -229,6 +230,7 @@ struct qca_serdev { u32 init_speed; u32 oper_speed; bool bdaddr_property_broken; + bool support_hfp_hw_offload; const char *firmware_name[2]; }; @@ -1912,7 +1914,7 @@ static int qca_setup(struct hci_uart *hu) const char *rampatch_name = qca_get_rampatch_name(hu); int ret; struct qca_btsoc_version ver; - struct qca_serdev *qcadev; + struct qca_serdev *qcadev = serdev_device_get_drvdata(hu->serdev); const char *soc_name; ret = qca_check_speeds(hu); @@ -1976,7 +1978,6 @@ retry: case QCA_WCN6750: case QCA_WCN6855: case QCA_WCN7850: - qcadev = serdev_device_get_drvdata(hu->serdev); if (qcadev->bdaddr_property_broken) hci_set_quirk(hdev, HCI_QUIRK_BDADDR_PROPERTY_BROKEN); @@ -2066,7 +2067,7 @@ out: else hu->hdev->set_bdaddr = qca_set_bdaddr; - if (soc_type == QCA_QCA2066) + if (qcadev->support_hfp_hw_offload) qca_configure_hfp_offload(hdev); qca->fw_version = le16_to_cpu(ver.patch_ver); @@ -2150,7 +2151,8 @@ static const struct qca_device_data qca_soc_data_wcn3998 __maybe_unused = { static const struct qca_device_data qca_soc_data_qca2066 __maybe_unused = { .soc_type = QCA_QCA2066, .num_vregs = 0, - .capabilities = QCA_CAP_WIDEBAND_SPEECH | QCA_CAP_VALID_LE_STATES, + .capabilities = QCA_CAP_WIDEBAND_SPEECH | QCA_CAP_VALID_LE_STATES | + QCA_CAP_HFP_HW_OFFLOAD, }; static const struct qca_device_data qca_soc_data_qca6390 __maybe_unused = { @@ -2535,6 +2537,9 @@ static int qca_serdev_probe(struct serdev_device *serdev) if (!(data->capabilities & QCA_CAP_VALID_LE_STATES)) hci_set_quirk(hdev, HCI_QUIRK_BROKEN_LE_STATES); + + if (data->capabilities & QCA_CAP_HFP_HW_OFFLOAD) + qcadev->support_hfp_hw_offload = true; } return 0; |