From: Vasanthakumar Thiagarajan <quic_vthiagar@quicinc.com>
To: Baochen Qiang <quic_bqiang@quicinc.com>,
Jeff Johnson <jjohnson@kernel.org>,
Pradeep Kumar Chitrapu <quic_pradeepc@quicinc.com>,
Wen Gong <quic_wgong@quicinc.com>,
Bhagavathi Perumal S <quic_bperumal@quicinc.com>,
P Praneesh <quic_ppranees@quicinc.com>
Cc: Sriram R <quic_srirrama@quicinc.com>,
<linux-wireless@vger.kernel.org>, <ath12k@lists.infradead.org>,
<linux-kernel@vger.kernel.org>,
Parth Panchoil <parth105105@gmail.com>
Subject: Re: [PATCH ath-next] wifi: ath12k: fix GCC_GCC_PCIE_HOT_RST definition for WCN7850
Date: Thu, 5 Jun 2025 10:58:29 +0530 [thread overview]
Message-ID: <fb4763e4-0106-94da-548c-6c585ab8ff2f@quicinc.com> (raw)
In-Reply-To: <20250523-ath12k-wrong-global-reset-addr-v1-1-3b06eb556196@quicinc.com>
On 5/23/2025 7:53 AM, Baochen Qiang wrote:
> GCC_GCC_PCIE_HOT_RST is wrongly defined for WCN7850, causing kernel crash
> on some specific platforms.
>
> Since this register is divergent for WCN7850 and QCN9274, move it to
> register table to allow different definitions. Then correct the register
> address for WCN7850 to fix this issue.
>
> Note IPQ5332 is not affected as it is not PCIe based device.
>
> Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
>
> Reported-by: Parth Panchoil <parth105105@gmail.com>
> Closes: https://lore.kernel.org/all/86899b2235a59c9134603beebe08f2bb0b244ea0.camel@gmail.com
> Fixes: d889913205cf ("wifi: ath12k: driver for Qualcomm Wi-Fi 7 devices")
> Signed-off-by: Baochen Qiang <quic_bqiang@quicinc.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
next prev parent reply other threads:[~2025-06-05 5:28 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-23 2:23 Baochen Qiang
2025-05-23 13:48 ` Parth Panchoil
2025-06-05 5:28 ` Vasanthakumar Thiagarajan [this message]
2025-06-07 14:44 ` Jeff Johnson
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