linux-kernel - Re: [PATCH v4 3/5] net: ethernet: ti: cpsw: add multi queue support

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Message-ID: <507f44e1-f004-7d00-e069-e96a8e5c7e0a@ti.com>
Date:   Tue, 23 Aug 2016 11:09:37 +0530
From:   Mugunthan V N <mugunthanvnm@...com>
To:     Ivan Khoronzhuk <ivan.khoronzhuk@...aro.org>,
        <davem@...emloft.net>, <netdev@...r.kernel.org>,
        <grygorii.strashko@...com>
CC:     <linux-kernel@...r.kernel.org>, <linux-omap@...r.kernel.org>,
        <nsekhar@...com>, <dlide@...com>
Subject: Re: [PATCH v4 3/5] net: ethernet: ti: cpsw: add multi queue support

On Monday 22 August 2016 11:48 PM, Ivan Khoronzhuk wrote:
> The cpsw h/w supports up to 8 tx and 8 rx channels. This patch adds
> multi-queue support to the driver only, shaper configuration will
> be added with separate patch series. Default shaper mode, as
> before, priority mode, but with corrected priority order, 0 - is
> highest priority, 7 - lowest.
> 
> The poll function handles all unprocessed channels, till all of
> them are free, beginning from hi priority channel.
> 
> In dual_emac mode the channels are shared between two network devices,
> as it's with single-queue default mode.
> 
> The statistic for every channel can be read with:
> $ ethtool -S ethX
> 
> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@...aro.org>

Reviewed-by: Mugunthan V N <mugunthanvnm@...com>

Regards
Mugunthan V N