[PATCH v3 2/2] Bluetooth: hci_qca: Enable HFP hardware offload for WCN6855 and WCN7850

Mengshi Wu posted 2 patches 1 week, 6 days ago
[PATCH v3 2/2] Bluetooth: hci_qca: Enable HFP hardware offload for WCN6855 and WCN7850
Posted by Mengshi Wu 1 week, 6 days ago
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 <mengshi.wu@oss.qualcomm.com>
---
 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_wcn6855 __maybe_unused = {
 		{ "vddrfa1p2", 257000 },
 	},
 	.num_vregs = 6,
-	.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_wcn7850 __maybe_unused = {
@@ -2169,7 +2170,8 @@ static const struct qca_device_data qca_soc_data_wcn7850 __maybe_unused = {
 		{ "vddrfa1p9", 302000 },
 	},
 	.num_vregs = 6,
-	.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 void qca_power_shutdown(struct hci_uart *hu)
-- 
2.34.1
Re: [PATCH v3 2/2] Bluetooth: hci_qca: Enable HFP hardware offload for WCN6855 and WCN7850
Posted by Bartosz Golaszewski 1 week, 6 days ago
On Tue, 27 Jan 2026 03:54:23 +0100, Mengshi Wu
<mengshi.wu@oss.qualcomm.com> said:
> 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 <mengshi.wu@oss.qualcomm.com>
> ---
>  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_wcn6855 __maybe_unused = {
>  		{ "vddrfa1p2", 257000 },
>  	},
>  	.num_vregs = 6,
> -	.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_wcn7850 __maybe_unused = {
> @@ -2169,7 +2170,8 @@ static const struct qca_device_data qca_soc_data_wcn7850 __maybe_unused = {
>  		{ "vddrfa1p9", 302000 },
>  	},
>  	.num_vregs = 6,
> -	.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 void qca_power_shutdown(struct hci_uart *hu)
> --
> 2.34.1
>
>

Acked-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>