Subject: Re: [PATCH v2 12/19] ath11k: Datapath changes to support WCN6750

From: Kalle Valo <[email-masked]>
Date: Wed, 27 Apr 2022 08:32:23 +0300

Manikanta Pubbisetty <[email-masked]> writes:

> HAL RX descriptor for WCN6750 is same as QCN9074, so use
> the DP APIs of QCN9074 for WCN6750. There is one change
> wrt to REO configuration though, REO configuration for
> WCN6750 is same as WCN6855; Therefore, use reo_setup()
> of WCN6855 for WCN6750.
>
> Tested-on: WCN6750 hw1.0 AHB WLAN.MSL.1.0.1-00573-QCAMSLSWPLZ-1
> Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-01720.1-QCAHSPSWPL_V1_V2_SILICONZ_LITE-1
> Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.5.0.1-01100-QCAHKSWPL_SILICONZ-1
> Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.4.0.1-00192-QCAHKSWPL_SILICONZ-1
>
> Signed-off-by: Manikanta Pubbisetty <[email-masked]>
> ---
>  drivers/net/wireless/ath/ath11k/core.c |  1 +
>  drivers/net/wireless/ath/ath11k/hw.c   | 31 +++++++++++++++++++++++++++++++
>  2 files changed, 32 insertions(+)
>
> diff --git a/drivers/net/wireless/ath/ath11k/core.c b/drivers/net/wireless/ath/ath11k/core.c
> index 347131a..f65347c 100644
> --- a/drivers/net/wireless/ath/ath11k/core.c
> +++ b/drivers/net/wireless/ath/ath11k/core.c
> @@ -458,6 +458,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
>  		.num_vdevs = 16 + 1,
>  		.num_peers = 512,
>  		.supports_suspend = false,
> +		.hal_desc_sz = sizeof(struct hal_rx_desc_qcn9074),

You mention nothing about this change in the commit log, I'll add that.

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