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charset="utf-8" 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 Signed-off-by: Mengshi Wu Acked-by: Bartosz Golaszewski --- drivers/bluetooth/hci_qca.c | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/drivers/bluetooth/hci_qca.c b/drivers/bluetooth/hci_qca.c index 888176b0f..b99fdda88 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 =3D BIT(0), QCA_CAP_VALID_LE_STATES =3D BIT(1), + QCA_CAP_HFP_HW_OFFLOAD =3D BIT(2), }; =20 /* 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]; }; =20 @@ -1879,7 +1881,7 @@ static int qca_setup(struct hci_uart *hu) const char *rampatch_name =3D qca_get_rampatch_name(hu); int ret; struct qca_btsoc_version ver; - struct qca_serdev *qcadev; + struct qca_serdev *qcadev =3D serdev_device_get_drvdata(hu->serdev); const char *soc_name; =20 ret =3D qca_check_speeds(hu); @@ -1943,7 +1945,6 @@ static int qca_setup(struct hci_uart *hu) case QCA_WCN6750: case QCA_WCN6855: case QCA_WCN7850: - qcadev =3D serdev_device_get_drvdata(hu->serdev); if (qcadev->bdaddr_property_broken) hci_set_quirk(hdev, HCI_QUIRK_BDADDR_PROPERTY_BROKEN); =20 @@ -2033,7 +2034,7 @@ static int qca_setup(struct hci_uart *hu) else hu->hdev->set_bdaddr =3D qca_set_bdaddr; =20 - if (soc_type =3D=3D QCA_QCA2066) + if (qcadev->support_hfp_hw_offload) qca_configure_hfp_offload(hdev); =20 qca->fw_version =3D le16_to_cpu(ver.patch_ver); @@ -2117,7 +2118,8 @@ static const struct qca_device_data qca_soc_data_wcn3= 998 __maybe_unused =3D { static const struct qca_device_data qca_soc_data_qca2066 __maybe_unused = =3D { .soc_type =3D QCA_QCA2066, .num_vregs =3D 0, - .capabilities =3D QCA_CAP_WIDEBAND_SPEECH | QCA_CAP_VALID_LE_STATES, + .capabilities =3D QCA_CAP_WIDEBAND_SPEECH | QCA_CAP_VALID_LE_STATES | + QCA_CAP_HFP_HW_OFFLOAD, }; =20 static const struct qca_device_data qca_soc_data_qca6390 __maybe_unused = =3D { @@ -2502,6 +2504,9 @@ static int qca_serdev_probe(struct serdev_device *ser= dev) =20 if (!(data->capabilities & QCA_CAP_VALID_LE_STATES)) hci_set_quirk(hdev, HCI_QUIRK_BROKEN_LE_STATES); 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charset="utf-8" Add QCA_CAP_HFP_HW_OFFLOAD capability flag to WCN6855 and WCN7850 device data structures to enable Hands-Free Profile (HFP) hardware offload support on these Qualcomm Bluetooth chipsets. Signed-off-by: Mengshi Wu Acked-by: Bartosz Golaszewski --- drivers/bluetooth/hci_qca.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/bluetooth/hci_qca.c b/drivers/bluetooth/hci_qca.c index b99fdda88..6b4784dee 100644 --- a/drivers/bluetooth/hci_qca.c +++ b/drivers/bluetooth/hci_qca.c @@ -2155,7 +2155,8 @@ static const struct qca_device_data qca_soc_data_wcn6= 855 __maybe_unused =3D { { "vddrfa1p2", 257000 }, }, .num_vregs =3D 6, - .capabilities =3D QCA_CAP_WIDEBAND_SPEECH | QCA_CAP_VALID_LE_STATES, + .capabilities =3D QCA_CAP_WIDEBAND_SPEECH | QCA_CAP_VALID_LE_STATES | + QCA_CAP_HFP_HW_OFFLOAD, }; =20 static const struct qca_device_data qca_soc_data_wcn7850 __maybe_unused = =3D { @@ -2169,7 +2170,8 @@ static const struct qca_device_data qca_soc_data_wcn7= 850 __maybe_unused =3D { { "vddrfa1p9", 302000 }, }, .num_vregs =3D 6, - .capabilities =3D QCA_CAP_WIDEBAND_SPEECH | QCA_CAP_VALID_LE_STATES, + .capabilities =3D QCA_CAP_WIDEBAND_SPEECH | QCA_CAP_VALID_LE_STATES | + QCA_CAP_HFP_HW_OFFLOAD, }; =20 static void qca_power_shutdown(struct hci_uart *hu) --=20 2.34.1