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[129.46.96.20]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-314bc419c52sm7823000eec.10.2026.07.25.01.54.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 25 Jul 2026 01:54:59 -0700 (PDT) From: Zijun Hu Date: Sat, 25 Jul 2026 01:54:47 -0700 Subject: [PATCH 09/11] Bluetooth: btintel: Simplify btintel_classify_pkt_type() by hci_acl_handle() Precedence: bulk X-Mailing-List: linux-bluetooth@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260725-generic_fix-v1-9-305aec261a19@oss.qualcomm.com> References: <20260725-generic_fix-v1-0-305aec261a19@oss.qualcomm.com> In-Reply-To: <20260725-generic_fix-v1-0-305aec261a19@oss.qualcomm.com> To: Marcel Holtmann , Luiz Augusto von Dentz , Abhishek Pandit-Subedi , Chethan Tumkur Narayan , Manish Mandlik Cc: Zijun Hu , Luiz Augusto von Dentz , linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, Zijun Hu X-Mailer: b4 0.15.2 X-Proofpoint-ORIG-GUID: qpzBNNoxRHw-1LDT7gCJoz74k3m1sPqT X-Proofpoint-Spam-Info: AW1haW4tMjYwNzI1MDA4MyBTYWx0ZWRfX3mcI53UqEUuH HZu9JVLt0YJR0rB6qZMh5xuZfAR1/tbjbx3IqySDkl3F64SR0A5SpKymjxLZ7L8VSa8tlquSac1 1my3lRQ9U8d5P0seH8TGO7JoYwYRsgQ= X-Proofpoint-GUID: qpzBNNoxRHw-1LDT7gCJoz74k3m1sPqT X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzI1MDA4MyBTYWx0ZWRfXyKi2X2TIfgdQ 957qhBnBBmINIZEcokngrhNh5KHHg6OUyDAwPmiLBuHFf8oJ5wZrBkVVItH2dhkSyFbgSd7Fccp dhN0Z4Ez54mTdyZ/YlHlsy/0rO0pb35wzGQHgfk5QT6or+gjs30vXFcfI16o2xMMJ9mQcMjfz2l zA+0f3tEuJ8ZjzfBtt+7MY8IYn5sL7FfoP7I8XcuUnnXDYIwlpm3efg9L/1SP7vNprodxFgX11A g+IcBsM75/WAEs9fUUHrLoafgfWHrQA3BrwMErgdKsQIsf1PPxkhTClC88EBa8tSxn0Tsh0itXA J8EdJnQqC+R1qisQzV8yb0dI/WQebUJ9YZIEt3z85vyhCGy+HV2xia7b8bScGPvcxnXsVPhouhZ RwBngQNRF0sVVeGZUfT8GcW9ql35xa3gR1lP3Xxy0tViCCONwxjYUiwiqHUlKcKv5uTE8o/CiuC l5LhN12s+MoWcVzrGlw== X-Authority-Analysis: v=2.4 cv=F5ZnsKhN c=1 sm=1 tr=0 ts=6a6479e5 cx=c_pps a=IZJwPbhc+fLeJZngyXXI0A==:117 a=ouPCqIW2jiPt+lZRy3xVPw==:17 a=IkcTkHD0fZMA:10 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=eoimf2acIAo5FJnRuUoq:22 a=EUspDBNiAAAA:8 a=k-9T60deko6e8epjNngA:9 a=QEXdDO2ut3YA:10 a=uG9DUKGECoFWVXl0Dc02:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-07-25_02,2026-07-24_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 lowpriorityscore=0 priorityscore=1501 phishscore=0 bulkscore=0 spamscore=0 malwarescore=0 suspectscore=0 clxscore=1015 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607250083 Simplify btintel_classify_pkt_type() by using hci_acl_handle() instead of: __u16 handle = __le16_to_cpu(hci_acl_hdr(skb)->handle); ... hci_handle(handle) ... Signed-off-by: Zijun Hu --- drivers/bluetooth/btintel.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/bluetooth/btintel.c b/drivers/bluetooth/btintel.c index dbcb3f138477..87a6a11e5b59 100644 --- a/drivers/bluetooth/btintel.c +++ b/drivers/bluetooth/btintel.c @@ -2740,19 +2740,17 @@ static void btintel_set_dsm_reset_method(struct hci_dev *hdev, static u8 btintel_classify_pkt_type(struct hci_dev *hdev, struct sk_buff *skb) { /* * Distinguish ISO data packets form ACL data packets * based on their connection handle value range. */ if (iso_capable(hdev) && hci_skb_pkt_type(skb) == HCI_ACLDATA_PKT) { - __u16 handle = __le16_to_cpu(hci_acl_hdr(skb)->handle); - - if (hci_handle(handle) >= BTINTEL_ISODATA_HANDLE_BASE) + if (hci_acl_handle(skb) >= BTINTEL_ISODATA_HANDLE_BASE) return HCI_ISODATA_PKT; } return hci_skb_pkt_type(skb); } /* * UefiCnvCommonDSBR UEFI variable provides information from the OEM platforms -- 2.34.1