From: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
To: Miaoqing Pan <quic_miaoqing@quicinc.com>,
jjohnson@kernel.org, johannes@sipsolutions.net, robh@kernel.org,
krzk+dt@kernel.org, conor+dt@kernel.org
Cc: ath12k@lists.infradead.org, linux-wireless@vger.kernel.org,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org
Subject: Re: [RESEND ath-next 2/2] wifi: ath12k: support usercase-specific firmware overrides
Date: Tue, 6 May 2025 09:26:34 +0530 [thread overview]
Message-ID: <c9187ce5-2ae3-fee6-8b94-19792a981130@oss.qualcomm.com> (raw)
In-Reply-To: <20250424005703.2479907-3-quic_miaoqing@quicinc.com>
On 4/24/2025 6:27 AM, Miaoqing Pan wrote:
> Introduce 'firmware-name' property to allow end-users and/or integrators to
> decide which usecase-specific firmware to run on the WCN7850 platform. This
> is necessary due to resource limitations such as memory capacity and CPU
> capability, or performance and power optimization for different application
> scenarios.
>
> Currently, there are two firmwares, both files can be executed
> interchangeably.
> For example:
>
> - ath12k/WCN7850/hw2.0/amss.bin,
> ath12k/WCN7850/hw2.0/m3.bin
> ath12k/WCN7850/hw2.0/board-2.bin
>
> - ath12k/WCN7850/hw2.0/ncm825/amss.bin,
> ath12k/WCN7850/hw2.0/ncm825/m3.bin
> ath12k/WCN7850/hw2.0/board-2.bin
>
> The former is the default firmware, suitable for most WiFi 7 STA functions.
> The latter adds support for commercial-quality SAP and optimizes power
> consumption for IoT applications. And both use the same BDF/regdb data
> within the main board-2.bin.
>
> Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
>
> Signed-off-by: Miaoqing Pan <quic_miaoqing@quicinc.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
next prev parent reply other threads:[~2025-05-06 6:03 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-24 0:57 [RESEND ath-next 0/2] wifi: ath12k: support usercase-specific firmware overrides Miaoqing Pan
2025-04-24 0:57 ` [RESEND ath-next 1/2] dt-bindings: net: wireless: ath12k: describe firmware-name property Miaoqing Pan
2025-04-28 8:25 ` Krzysztof Kozlowski
2025-04-28 9:48 ` Miaoqing Pan
2025-04-28 9:55 ` Krzysztof Kozlowski
2025-04-28 9:56 ` Krzysztof Kozlowski
2025-04-24 0:57 ` [RESEND ath-next 2/2] wifi: ath12k: support usercase-specific firmware overrides Miaoqing Pan
2025-05-06 3:56 ` Vasanthakumar Thiagarajan [this message]
2025-05-19 17:48 ` [RESEND ath-next 0/2] " Jeff Johnson
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