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Mon, 26 Jan 2026 18:33:03 -0800 (PST) X-Received: by 2002:a17:90b:3901:b0:32d:f352:f764 with SMTP id 98e67ed59e1d1-353fecd08edmr313100a91.2.1769481183394; Mon, 26 Jan 2026 18:33:03 -0800 (PST) Received: from [10.253.12.216] ([114.94.8.21]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-8231873e763sm10305727b3a.55.2026.01.26.18.32.59 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 26 Jan 2026 18:33:03 -0800 (PST) Message-ID: <7b9fec28-2272-4ff7-9575-76e72cecada5@oss.qualcomm.com> Date: Tue, 27 Jan 2026 10:32:58 +0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 2/2] Bluetooth: hci_qca: Enable HFP hardware offload for WCN6855 To: Dmitry Baryshkov Cc: Bartosz Golaszewski , Marcel Holtmann , Luiz Augusto von Dentz , linux-arm-msm@vger.kernel.org, linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, shuai.zhang@oss.qualcomm.com, cheng.jiang@oss.qualcomm.com, chezhou@qti.qualcomm.com, wei.deng@oss.qualcomm.com, yiboz@qti.qualcomm.com References: <20260126162444.4194293-1-mengshi.wu@oss.qualcomm.com> <20260126162444.4194293-3-mengshi.wu@oss.qualcomm.com> Content-Language: en-US From: Mengshi Wu In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-ORIG-GUID: cL5ApaDk-rGCzrAhhGLfv3CfoaCAMHuN X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMTI3MDAyMCBTYWx0ZWRfX53kae3n1xN3u PeBocTBrb6lF00SiULxAFZMTNdhYTVuCtoBMZOCjc578P3qmTz4AC6dmZFFwbUTIxS0u5UIROy5 nKndD0F9LCY4ySmCy1qb0qiEfZa1fGDEuUE0drWMgXmClg1mb6MY/tLIDbXf3cFgvXf2NqnstHL JTgd5spzyhXVW+Gwg+1qwgOnSgWadpg0LpPCNm05kOxpNxYMpAU11Tj5M7U6Qh6udz6Fjhxam0Q sJV0Z92LQIJpqgLGWpK1WXzrib7FwWD+Tge+Jl+oPryTcMUrn7vO7QwSQo/3u31w1lYttita6Pu qQ9m9nGpmT6rW/ujAAxNIfYXrgGhcRtebTz83sLQbiZ5S0J8WVBidkfPar+hy0qSJgvJ/MwUdps 3ViFLuB0YzOedi6auTlFhr7VZWo+vdPYW3KXon2nNMlVAUx2B6wSz1ToH00oyfKo2VmEjoD0w2F 8hRDaZfncz1+CspYyzA== X-Authority-Analysis: v=2.4 cv=GvdPO01C c=1 sm=1 tr=0 ts=697823e0 cx=c_pps a=0uOsjrqzRL749jD1oC5vDA==:117 a=Uz3yg00KUFJ2y2WijEJ4bw==:17 a=IkcTkHD0fZMA:10 a=vUbySO9Y5rIA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=F7sWkcXy6VlY_Ae0a_4A:9 a=QEXdDO2ut3YA:10 a=mQ_c8vxmzFEMiUWkPHU9:22 X-Proofpoint-GUID: cL5ApaDk-rGCzrAhhGLfv3CfoaCAMHuN X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.20,FMLib:17.12.100.49 definitions=2026-01-27_01,2026-01-26_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 priorityscore=1501 malwarescore=0 spamscore=0 phishscore=0 lowpriorityscore=0 clxscore=1015 bulkscore=0 impostorscore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2601150000 definitions=main-2601270020 On 1/27/2026 1:51 AM, Dmitry Baryshkov wrote: > On Tue, Jan 27, 2026 at 12:24:44AM +0800, Mengshi Wu wrote: >> Add QCA_CAP_HFP_HW_OFFLOAD capability flag to WCN6855 device >> data structures to enable Hands-Free Profile (HFP) hardware >> offload support on these Qualcomm Bluetooth chipsets. >> >> Signed-off-by: Mengshi Wu >> --- >> drivers/bluetooth/hci_qca.c | 3 ++- >> 1 file changed, 2 insertions(+), 1 deletion(-) >> > > Any other chips which would benefit from this flag? If you are setting > it for WCN6855, I'd assume that it also applies to WCN7850. Should it be > set for WCN6750? > Thanks for the reminder. This should also apply to WCN7850. WCN6750 is not considered at this time.