From: Timur Tabi <timur@codeaurora.org>
To: Hemanth Puranik <hpuranik@codeaurora.org>,
netdev <netdev@vger.kernel.org>,
linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] net: qcom/emac: Reduce timeout for mdio read/write
Date: Fri, 15 Dec 2017 09:20:08 -0600 [thread overview]
Message-ID: <b0669a42-875a-4896-ed7d-42a8fa87b825@codeaurora.org> (raw)
In-Reply-To: <1513348558-10906-1-git-send-email-hpuranik@codeaurora.org>
On 12/15/2017 08:35 AM, Hemanth Puranik wrote:
> Currently mdio read/write takes around ~115us as the timeout
> between status check is set to 100us.
> By reducing the timeout to 1us mdio read/write takes ~15us to
> complete. This improves the link up event response.
>
> Signed-off-by: Hemanth Puranik<hpuranik@codeaurora.org>
Acked-by: Timur Tabi <timur@codeaurora.org>
--
Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm
Technologies, Inc. Qualcomm Technologies, Inc. is a member of the
Code Aurora Forum, a Linux Foundation Collaborative Project.
next prev parent reply other threads:[~2017-12-15 15:20 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-15 14:35 Hemanth Puranik
2017-12-15 15:20 ` Timur Tabi [this message]
2017-12-15 15:47 ` Andrew Lunn
2017-12-15 20:46 ` David Miller
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