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[199.106.103.254]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-225c6bd4de5sm99117575ad.230.2025.03.18.13.03.27 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 18 Mar 2025 13:03:28 -0700 (PDT) Message-ID: <26eeef33-ccae-4483-a0db-78b120ffb960@oss.qualcomm.com> Date: Tue, 18 Mar 2025 13:03:26 -0700 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 ath-next v11 08/13] wifi: ath12k: add AHB driver support for IPQ5332 To: Krzysztof Kozlowski , Raj Kumar Bhagat , ath12k@lists.infradead.org Cc: Johannes Berg , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jeff Johnson , linux-wireless@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Balamurugan S , P Praneesh , Vasanthakumar Thiagarajan References: <20250317204639.1864742-1-quic_rajkbhag@quicinc.com> <20250317204639.1864742-9-quic_rajkbhag@quicinc.com> <683b16dd-a3e9-4cc3-836a-95f3747d3c0a@oss.qualcomm.com> <0da16aae-2fa3-49a4-bdd3-f08a7655365f@kernel.org> <332db13c-81db-42ad-afcf-3a4262344bf2@kernel.org> <31b4ca9c-892a-4ba5-b006-95deed6deceb@kernel.org> <8e5b0ae1-ea1b-4dfa-84dc-c53edd2afc42@oss.qualcomm.com> <551018bc-26e2-47f4-8fcc-9478834b9199@kernel.org> From: Jeff Johnson Content-Language: en-US In-Reply-To: <551018bc-26e2-47f4-8fcc-9478834b9199@kernel.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-ORIG-GUID: rdpFbPhcjTZ1v_CGhY2SSegyFZRuMaTt X-Proofpoint-GUID: rdpFbPhcjTZ1v_CGhY2SSegyFZRuMaTt X-Authority-Analysis: v=2.4 cv=aMLwqa9m c=1 sm=1 tr=0 ts=67d9d192 cx=c_pps a=JL+w9abYAAE89/QcEU+0QA==:117 a=JYp8KDb2vCoCEuGobkYCKw==:17 a=IkcTkHD0fZMA:10 a=Vs1iUdzkB0EA:10 a=VwQbUJbxAAAA:8 a=DgR1PzNg5l75-NxZnrAA:9 a=QEXdDO2ut3YA:10 a=324X-CrmTo6CU4MGRt3R:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1093,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-03-18_09,2025-03-17_03,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 priorityscore=1501 spamscore=0 clxscore=1015 phishscore=0 mlxscore=0 suspectscore=0 malwarescore=0 mlxlogscore=999 bulkscore=0 adultscore=0 lowpriorityscore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2502280000 definitions=main-2503180145 On 3/18/2025 12:06 PM, Krzysztof Kozlowski wrote: > On 18/03/2025 19:53, Jeff Johnson wrote: >> On 3/18/2025 11:19 AM, Krzysztof Kozlowski wrote: >>> On 18/03/2025 19:16, Krzysztof Kozlowski wrote: >>>> On 18/03/2025 18:55, Jeff Johnson wrote: >>>>> On 3/18/2025 8:50 AM, Krzysztof Kozlowski wrote: >>>>>> On 18/03/2025 16:44, Jeff Johnson wrote: >>>>>>> On 3/17/2025 1:46 PM, Raj Kumar Bhagat wrote: >>>>>>>> + hw_rev = (enum ath12k_hw_rev)of_device_get_match_data(&pdev->dev); >>>>>>> >>>>>>> kernel test robot warns: >>>>>>> cast to smaller integer type 'enum ath12k_hw_rev' from 'const void *' >>>>>>> >>>>>>> looks like others have fixed this by first casting to (uintptr_t) >>>>>>> a few examples: >>>>>>> >>>>>> Cast via (kernel_ulong_t) >>>>>> >>>>>> But another point is that this patch at stage v11 should not have >>>>>> compiler warnings and it's not our tools who should point it out. Except >>>>>> W=1, all standard static analyzers (sparse, smatch and coccinelle) are >>>>>> expected to be run. >>>>> >>>>> I ran what I thought was a reasonable cross-section of builds and did not see >>>>> this issue. Seems this issue is only flagged with config: um-allmodconfig ?? >>>>> >>>>> Guess I need to add that configuration to my builds... >>>> >>>> This should be visible on every build on 32 bit archs. >> >> Yes, I'm seeing it now on my i386 builds >> >>> Patchset does not apply neither on next nor on on mainline, so cannot >>> verify... Probably another problem to solve here - some sort of dependency? >> >> T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git >> >> The series should apply cleanly on ath.git ath-next branch > > > Yeah, but next is fed with for-next branch, not ath-next.... and > for-next is 10 days behind ath-next. I assume for-next is what you send > to the next merge window and ath-next is rather next-next-merge window, > just like DRM people are doing? we have for-next which feeds linux-next. normally for-next is a symbolic ref to ath-next. but when we issue our last PR to wireless-next before the merge window, after we are pulled we fast-forward and hard branch for-next. so from that point our contributions to linux-next stop while we continue to contribute to ath-next. when the merge window closes we remove the hard branch and reestablish the symbolic ref. /jeff