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[129.46.96.20]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-3142a1dde81sm15681190eec.21.2026.07.17.08.06.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 17 Jul 2026 08:06:07 -0700 (PDT) From: Jeff Johnson To: Jeff Johnson , Baochen Qiang , Alexander Wilhelm Cc: linux-wireless@vger.kernel.org, ath12k@lists.infradead.org, linux-kernel@vger.kernel.org In-Reply-To: <20260703-fix-channel-list-copy-v2-1-372c39306d79@westermo.com> References: <20260703-fix-channel-list-copy-v2-1-372c39306d79@westermo.com> Subject: Re: [PATCH v2] wifi: ath12k: fix scan command endianness on big endian Message-Id: <178430076679.128359.14484292801513582946.b4-ty@oss.qualcomm.com> Date: Fri, 17 Jul 2026 08:06:06 -0700 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: 7bit X-Mailer: b4 0.14.3 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzE3MDE1NCBTYWx0ZWRfX6Jjq3hV8wVJH KcfEj4deRzUcNYRk5H6wtTwxgBkNZj9+mRETf7lmWYTqNehRkEsAJiqk9ODMyeWIlWpcA2FwEnC UkQJTlL6fCe717M1j40C+szB37Z7hqWoMXHNUrs2+VRMxc282YwiwrAwwQdiEjIMgpud1HvoEfo +KowmNOANkPqGS8oTcDLgK2PFAPIYTBUFbeRcK1wN8Tu5orykLItKgYiw/TR/G1b1IRDxg4IkgY zoXHUEm4L2IOxmgpSC8bU9R5In4gnbLtRgzuRMFtxhkoaPqTRpmRhy3Tkjd1OLnwyntplPVxB2d W/+RY2KgoVNGUew81t13faJ2wV9cflIcB8cC4q2IxWk6PWX0UzreC/2PmRm54WaxMBgDp7wxwtX h3Dza3ejDyoXmrp/uZOOXPuZPtA28m+Q8Na4pKl+A1zfr5kyT9+xsvQARJKlfP84NNiesRA3Ksy i599BJ7rourv14NrnFQ== X-Proofpoint-Spam-Info: AW1haW4tMjYwNzE3MDE1NCBTYWx0ZWRfX6NXqx3apcMDN qCCwUk88yTU9tpZquupjZQM6ZggRUJKb7dfqTwy5vE54TB9a2EcJyUBGTMmiUehJgsGLVaB57y1 QmOJWQTrFfV015SgjMLooYGLlIXKRic= X-Authority-Analysis: v=2.4 cv=YeWNIQRf c=1 sm=1 tr=0 ts=6a5a44e1 cx=c_pps a=UNFcQwm+pnOIJct1K4W+Mw==:117 a=ouPCqIW2jiPt+lZRy3xVPw==:17 a=IkcTkHD0fZMA:10 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=3WHJM1ZQz_JShphwDgj5:22 a=EUspDBNiAAAA:8 a=eT-IiUoY1iDqEzW4f9EA:9 a=QEXdDO2ut3YA:10 a=uKXjsCUrEbL0IQVhDsJ9:22 X-Proofpoint-GUID: lgVNkT51M57g0a3mDdSU7LNs6amSJg_r X-Proofpoint-ORIG-GUID: lgVNkT51M57g0a3mDdSU7LNs6amSJg_r 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=2026-07-17_04,2026-07-17_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 bulkscore=0 suspectscore=0 priorityscore=1501 clxscore=1015 spamscore=0 lowpriorityscore=0 adultscore=0 phishscore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607170154 On Fri, 03 Jul 2026 09:35:38 +0200, Alexander Wilhelm wrote: > ath12k_wmi_scan_req_arg stores scan parameters in CPU-native byte order, > while ath12k_wmi_send_scan_start_cmd() writes them into a WMI command > buffer whose contents must be in little-endian format. The existing code > copies the channel list and writes s_ssid and hint_bssid related values to > the command buffer without endian conversion. As a result, scan requests > contain invalid parameters on big-endian systems and fail. > > [...] Applied, thanks! [1/1] wifi: ath12k: fix scan command endianness on big endian commit: 8e3d6b596453c518a7ebdef2c785550c5e291dc0 Best regards, -- Jeff Johnson