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[129.46.96.20]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-3153dd9c93dsm24233304eec.8.2026.08.01.23.31.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 01 Aug 2026 23:31:55 -0700 (PDT) From: Zijun Hu Subject: [PATCH v3 0/7] Bluetooth: Miscellaneous fixes and cleanups Date: Sat, 01 Aug 2026 23:31:35 -0700 Message-Id: <20260801-generic_fix-v3-0-efdd8dcf3430@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-B4-Tracking: v=1; b=H4sIAEfkbmoC/23N0QrCIBQG4FcJr3Ooa9q66j0iQt3ZZrRZukkx9 u7pImjQzYH/8J/vTMiDM+DRYTMhB8F4Y/sY8u0G6Vb2DWBTxYwYYZwItsMN9PFCX2rzxLymuaB ElQwkihd3B3G9aKfzJ/tRXUEPiUiN1vjButfyLtDU+8rFSg4UE5yTQoJmnEpaHq332WOUN227L osDpQeB/RJiTbBIyEKoSu2p1Fz8IeZ5fgNnGznmAgEAAA== X-Change-ID: 20260724-generic_fix-6f13710b92ea To: Marcel Holtmann , Luiz Augusto von Dentz , Abhishek Pandit-Subedi , Manish Mandlik , Chethan Tumkur Narayan , Amitkumar Karwar , Neeraj Kale 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-Authority-Analysis: v=2.4 cv=KezidwYD c=1 sm=1 tr=0 ts=6a6ee45d cx=c_pps a=Qgeoaf8Lrialg5Z894R3/Q==:117 a=ouPCqIW2jiPt+lZRy3xVPw==:17 a=IkcTkHD0fZMA:10 a=Sv0fKeRqtYgA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=YMgV9FUhrdKAYTUUvYB2:22 a=bC-a23v3AAAA:8 a=EUspDBNiAAAA:8 a=D7qAKwe3XlSyvODc5mcA:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 a=x9snwWr2DeNwDh03kgHS:22 a=FO4_E8m0qiDe52t0p3_H:22 X-Proofpoint-Spam-Info: AW1haW4tMjYwODAyMDA1MCBTYWx0ZWRfXyN9OFyEo/VlA cUdsKVXeMBasMOfWgg/j/GhJ/uYyyWUNLa+eu3fBUW3sxd9Em9fxyXZq9bH74ffPYYARXXQzVO0 hy+VxJvTUHGbPeTTkeJmaCXN5HhUTww= X-Proofpoint-ORIG-GUID: McEx9A2wnhuUHJFGQz-0eJdWrSVXUXYe X-Proofpoint-GUID: McEx9A2wnhuUHJFGQz-0eJdWrSVXUXYe X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwODAyMDA1MCBTYWx0ZWRfX9muIv7vwHmgI 1yKSs5ZTfWgpWR95Ihapj/8EC4SkXy7iv9t3tidPnI6YGoyxcx+VbeMiQFGFGwevGAYOaJeB5Fr I3st1P+KRiL6FDR85ig4XZJFUVzqXWnlxz9VKgvurr5pOj9WwJMxTXxyfTEzVPe8oIWNZAiDf6W 2qt16pMfrUtp2nAUE8R24NwZhtXDYAJ0yR4gfolxreTHoCAgzsXqaHyx3a5VdmAY3IPiCiEYUcy NNjfvU7RXbA3Iy0viZK6zy9d+hnRCP/zaA/JK+GxZCbgeN004gqUipzZuMPPOc+qfEmRmwMS7ro b4snPxXsfqHfkXjLRZpTtwrmHGaYY/oPURyoGDFJFgin/eGqrNQzDBVa6RKDv+HTD5UKl21ixys j6gyHdMKDHwt/hxVjljNsESPnFd3aHQ2IXQ6EyN/iG4seKIbqusBINp0HjRahKL4zdMamVm7zcv 2nb3KtIqtT1WUj7UnUg== 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=2026-08-02_02,2026-07-30_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 lowpriorityscore=0 suspectscore=0 spamscore=0 priorityscore=1501 bulkscore=0 clxscore=1015 impostorscore=0 phishscore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2608020050 This series has bug fixes, cleanups, a new helper, and a new hook for transport drivers — all simple. --- Changes in v3: - Append 4 more simple commits. - Link to v2: https://patch.msgid.link/20260727-generic_fix-v2-0-a57bdb81ac67@oss.qualcomm.com Changes in v2: - Rework patch 1: guard with (@len + 1) against skb->len, per Luiz. - Add two more btintel/coredump cleanups. - Drop "hci_core: Don't treat HCI_DRV_PKT/HCI_DIAG_PKT as unknown type". - Link to v1: https://patch.msgid.link/20260725-generic_fix-v1-0-305aec261a19@oss.qualcomm.com --- Zijun Hu (7): Bluetooth: btintel: Fix diagnostics event detection Bluetooth: btintel: Remove redundant (hdr->plen > 0) in btintel_recv_event() Bluetooth: coredump: Expose header size and end marker to drivers Bluetooth: hci_core: Introduce __hci_reset_dev() with a hardware error code Bluetooth: btnxpuart: Simplify nxp_set_ind_reset() by __hci_reset_dev() Bluetooth: hci_event: Introduce handle_ev_vendor() for HCI_EV_VENDOR Bluetooth: hci_event: Use 255 as max event payload length in hci_ev_table[] drivers/bluetooth/btintel.c | 5 ++--- drivers/bluetooth/btnxpuart.c | 14 +------------- include/net/bluetooth/coredump.h | 7 +++++++ include/net/bluetooth/hci.h | 1 + include/net/bluetooth/hci_core.h | 10 +++++++++- net/bluetooth/coredump.c | 7 ++----- net/bluetooth/hci_core.c | 6 +++--- net/bluetooth/hci_event.c | 22 +++++++++++++++------- 8 files changed, 40 insertions(+), 32 deletions(-) --- base-commit: d264c90ca22e2034ef46b1831d38b1f47af44380 change-id: 20260724-generic_fix-6f13710b92ea Best regards, -- Zijun Hu