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Subject: Re: [PATCH v7 01/12] wifi: ath12k: add multiple radio support in a
 single
 MAC HW un/register
From: Kalle Valo <kvalo@kernel.org>
In-Reply-To: <20240405194519.1337906-2-quic_ramess@quicinc.com>
References: <20240405194519.1337906-2-quic_ramess@quicinc.com>
To: Rameshkumar Sundaram <quic_ramess@quicinc.com>
Cc: <ath12k@lists.infradead.org>, <linux-wireless@vger.kernel.org>,
 Karthikeyan Periyasamy
	<quic_periyasa@quicinc.com>, Sriram R <quic_srirrama@quicinc.com>,
 Rameshkumar Sundaram <quic_ramess@quicinc.com>, Jeff Johnson
	<quic_jjohnson@quicinc.com>
User-Agent: pwcli/0.1.1-git (https://github.com/kvalo/pwcli/) Python/3.11.2
Message-ID: <171275836091.3687247.13367447879167874394.kvalo@kernel.org>
Date: Wed, 10 Apr 2024 14:12:42 +0000 (UTC)

Rameshkumar Sundaram <quic_ramess@quicinc.com> wrote:

> Currently MAC HW un/register helper function support the single radio.
> To enable single/multi link operation in the future, the following helper
> functions need to be refactored to accommodate multiple radios under a
> single MAC HW un/register:
> 
>         * ath12k_ah_to_ar()
>         * ath12k_mac_hw_allocate()
>         * ath12k_mac_hw_register()
>         * ath12k_mac_hw_unregister()
> 
> This refactoring will make it easier to scale these functionalities and
> support Multi link operation.
> 
>                          Current Multi wiphy Model
> 
>  +---------------+          +---------------+            +---------------+
>  |  Mac80211 hw  |          | Mac80211 hw   |            | Mac80211 hw   |
>  |  private data |          | private data  |            | private data  |
>  |               |          |               |            |               |
>  |ath12k_hw (ah) |          |ath12k_hw (ah) |            |ath12k_hw (ah) |
>  |               |          |               |            |               |
>  | +-----------+ |          | +-----------+ |            | +-----------+ |
>  | | ar (2GHz) | |          | | ar (5GHz) | |            | | ar (6GHz) | |
>  | +-----------+ |          | +-----------+ |            | +-----------+ |
>  |               |          |               |            |               |
>  +---------------+          +---------------+            +---------------+
> 
>                            Single wiphy Model
> 
>                             +--------------+
>                             | Mac80211 hw  |
>                             | private data |
>                             |              |
>                             |ath12k hw (ah)|
>                             | +----------+ |
>                             | |ar (2GHz) | |
>                             | +----------+ |
>                             | |ar (5GHz) | |
>                             | +----------+ |
>                             | |ar (6GHz) | |
>                             | +----------+ |
>                             +--------------+
> 
> Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1
> Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
> 
> Signed-off-by: Karthikeyan Periyasamy <quic_periyasa@quicinc.com>
> Signed-off-by: Sriram R <quic_srirrama@quicinc.com>
> Signed-off-by: Rameshkumar Sundaram <quic_ramess@quicinc.com>
> Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>

12 patches applied to ath-next branch of ath.git, thanks.

ba12f08f3167 wifi: ath12k: add multiple radio support in a single MAC HW un/register
d01c08ed6fdb wifi: ath12k: Modify add and remove chanctx ops for single wiphy support
b8ce837ea264 wifi: ath12k: modify ath12k mac start/stop ops for single wiphy
314876885bdc wifi: ath12k: vdev statemachine changes for single wiphy
0d6e6736ed9f wifi: ath12k: scan statemachine changes for single wiphy
0148e40c9f0a wifi: ath12k: fetch correct radio based on vdev status
b5068bc9180d wifi: ath12k: Cache vdev configs before vdev create
cec77a252407 wifi: ath12k: Add additional checks for vif and sta iterators
0da00e45ee9a wifi: ath12k: modify regulatory support for single wiphy architecture
5a6af83c397d wifi: ath12k: Modify set and get antenna mac ops for single wiphy
d258f16ba10f wifi: ath12k: Modify rts threshold mac op for single wiphy
4f242b1d6996 wifi: ath12k: support get_survey mac op for single wiphy

-- 
https://patchwork.kernel.org/project/linux-wireless/patch/20240405194519.1337906-2-quic_ramess@quicinc.com/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches