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From: Peter Oh <peter.oh@eero.com>
To: Karthikeyan Periyasamy <periyasa@codeaurora.org>,
	ath11k@lists.infradead.org
Cc: linux-wireless@vger.kernel.org
Subject: Re: [PATCH] ath11k: Update tx descriptor search index properly
Date: Fri, 18 Dec 2020 11:23:44 -0800	[thread overview]
Message-ID: <959ea12a-e35b-5867-c55e-7f62e2956b09@eero.com> (raw)
In-Reply-To: <1608305041-21946-1-git-send-email-periyasa@codeaurora.org>


On 12/18/20 7:24 AM, Karthikeyan Periyasamy wrote:
> Tx descriptor search index field should be updated with hw peer id
> and not by AST Hash. Incorrect search index causes throughput degradation
> in all the platforms. so updated the search index field with hw peer id,
> which is a common change applicable for all the platforms.
>
> Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.4.0.1-01492-QCAHKSWPL_SILICONZ-1
>
> diff --git a/drivers/net/wireless/ath/ath11k/peer.c b/drivers/net/wireless/ath/ath11k/peer.c
> index b69e7eb..f49abefa 100644
> --- a/drivers/net/wireless/ath/ath11k/peer.c
> +++ b/drivers/net/wireless/ath/ath11k/peer.c
>
> @@ -309,7 +310,11 @@ int ath11k_peer_create(struct ath11k *ar, struct ath11k_vif *arvif,
>   
>   	peer->pdev_idx = ar->pdev_idx;
>   	peer->sta = sta;
> -	arvif->ast_hash = peer->ast_hash;
> +
> +	if (arvif->vif->type == NL80211_IFTYPE_STATION) {
> +		arvif->ast_hash = peer->ast_hash;
> +		arvif->ast_idx = peer->hw_peer_id;
> +	}

How about non STATION type?


Thanks,

Peter


WARNING: multiple messages have this Message-ID
From: Peter Oh <peter.oh@eero.com>
To: Karthikeyan Periyasamy <periyasa@codeaurora.org>,
	ath11k@lists.infradead.org
Cc: linux-wireless@vger.kernel.org
Subject: Re: [PATCH] ath11k: Update tx descriptor search index properly
Date: Fri, 18 Dec 2020 11:23:44 -0800	[thread overview]
Message-ID: <959ea12a-e35b-5867-c55e-7f62e2956b09@eero.com> (raw)
In-Reply-To: <1608305041-21946-1-git-send-email-periyasa@codeaurora.org>


On 12/18/20 7:24 AM, Karthikeyan Periyasamy wrote:
> Tx descriptor search index field should be updated with hw peer id
> and not by AST Hash. Incorrect search index causes throughput degradation
> in all the platforms. so updated the search index field with hw peer id,
> which is a common change applicable for all the platforms.
>
> Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.4.0.1-01492-QCAHKSWPL_SILICONZ-1
>
> diff --git a/drivers/net/wireless/ath/ath11k/peer.c b/drivers/net/wireless/ath/ath11k/peer.c
> index b69e7eb..f49abefa 100644
> --- a/drivers/net/wireless/ath/ath11k/peer.c
> +++ b/drivers/net/wireless/ath/ath11k/peer.c
>
> @@ -309,7 +310,11 @@ int ath11k_peer_create(struct ath11k *ar, struct ath11k_vif *arvif,
>   
>   	peer->pdev_idx = ar->pdev_idx;
>   	peer->sta = sta;
> -	arvif->ast_hash = peer->ast_hash;
> +
> +	if (arvif->vif->type == NL80211_IFTYPE_STATION) {
> +		arvif->ast_hash = peer->ast_hash;
> +		arvif->ast_idx = peer->hw_peer_id;
> +	}

How about non STATION type?


Thanks,

Peter


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  reply	other threads:[~2020-12-18 19:24 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-18 15:24 Karthikeyan Periyasamy
2020-12-18 15:24 ` Karthikeyan Periyasamy
2020-12-18 19:23 ` Peter Oh [this message]
2020-12-18 19:23   ` Peter Oh
2021-01-27  2:46   ` Karthikeyan periyasamy
2021-01-27  2:46     ` Karthikeyan periyasamy
2021-02-03 19:29     ` Peter Oh
2021-02-03 19:29       ` Peter Oh
2021-02-04  1:08       ` Karthikeyan periyasamy
2021-02-04  1:08         ` Karthikeyan periyasamy
2021-02-04  3:08         ` Peter Oh
2021-02-04  3:08           ` Peter Oh
2021-02-04  3:17           ` Karthikeyan periyasamy
2021-02-04  3:17             ` Karthikeyan periyasamy
2021-02-04  3:37             ` Peter Oh
2021-02-04  3:37               ` Peter Oh
2021-02-04  3:40               ` Karthikeyan periyasamy
2021-02-04  3:40                 ` Karthikeyan periyasamy
2020-12-18 19:41 ` Peter Oh
2020-12-18 19:41   ` Peter Oh
2021-01-26 15:59 ` Kalle Valo
2021-01-26 15:59 ` Kalle Valo

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