linux-kernel - Re: [PATCH v8 06/13] wifi: ath12k: Add hw_params to remap CE register space for IPQ5332

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Message-ID: <d6d9c015-e554-d821-4729-9e67f1fdc6e8@oss.qualcomm.com>
Date: Sat, 1 Mar 2025 10:42:13 +0530
From: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@....qualcomm.com>
To: Raj Kumar Bhagat <quic_rajkbhag@...cinc.com>, ath12k@...ts.infradead.org
Cc: Johannes Berg <johannes@...solutions.net>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley
 <conor+dt@...nel.org>,
        Jeff Johnson <jjohnson@...nel.org>, linux-wireless@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Balamurugan S <quic_bselvara@...cinc.com>,
        P Praneesh <quic_ppranees@...cinc.com>
Subject: Re: [PATCH v8 06/13] wifi: ath12k: Add hw_params to remap CE register
 space for IPQ5332



On 3/1/2025 12:12 AM, Raj Kumar Bhagat wrote:
> From: Balamurugan S <quic_bselvara@...cinc.com>
> 
> For IPQ5332 CE register space is moved out of WCSS region and the
> space is not contiguous. Hence, add hardware params (ce_ie_addr &
> ce_remap) for IPQ5332. These parameters would be used by Ath12k
> AHB driver (in subsequent patches) to remap the CE registers to a
> new space for accessing them.
> 
> Tested-on: IPQ5332 hw1.0 AHB WLAN.WBE.1.3.1-00130-QCAHKSWPL_SILICONZ-1
> Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.1.1-00210-QCAHKSWPL_SILICONZ-1
> 
> Signed-off-by: Balamurugan S <quic_bselvara@...cinc.com>
> Co-developed-by: P Praneesh <quic_ppranees@...cinc.com>
> Signed-off-by: P Praneesh <quic_ppranees@...cinc.com>
> Signed-off-by: Raj Kumar Bhagat <quic_rajkbhag@...cinc.com>

Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@....qualcomm.com>