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From: Kalle Valo <kvalo@codeaurora.org>
To: Manikanta Pubbisetty <mpubbise@codeaurora.org>
Cc: ath11k@lists.infradead.org, linux-wireless@vger.kernel.org,
	Manikanta Pubbisetty <mpubbise@codeaurora.org>
Subject: Re: [PATCH] ath11k: rx path optimizations
Date: Tue, 14 Apr 2020 08:34:39 +0000 (UTC)	[thread overview]
Message-ID: <20200414083439.16E1AC433BA@smtp.codeaurora.org> (raw)
In-Reply-To: <1586421797-885-1-git-send-email-mpubbise@codeaurora.org>

Manikanta Pubbisetty <mpubbise@codeaurora.org> wrote:

> During RX, accessing the reo dest ring descriptor directly is consuming
> a lot of CPU cycles. Accessing the descriptor after copying it locally
> has improved CPU usage by around ~10-15% while measuring throughput
> in RX DBTC test cases(all radios are involved in the throughput
> measurement).
> 
> HW tested: IPQ8074
> 
> Signed-off-by: Manikanta Pubbisetty <mpubbise@codeaurora.org>
> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

Patch applied to ath-next branch of ath.git, thanks.

7395fb496577 ath11k: rx path optimizations

-- 
https://patchwork.kernel.org/patch/11481425/

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

      parent reply	other threads:[~2020-04-14  8:34 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-09  8:43 [PATCH] ath11k: rx path optimizations Manikanta Pubbisetty
2020-04-09  8:43 ` Manikanta Pubbisetty
2020-04-14  8:34 ` Kalle Valo
2020-04-14  8:34 ` Kalle Valo [this message]

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