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Date:   Thu, 14 May 2020 03:33:06 +0200
From:   Andrew Lunn <>
To:     Marek Vasut <>
Cc:, "David S . Miller" <>,
        Lukas Wunner <>, Petr Stetiar <>,
        YueHaibing <>
Subject: Re: [PATCH V5 14/19] net: ks8851: Factor out TX work flush function

On Thu, May 14, 2020 at 02:07:42AM +0200, Marek Vasut wrote:
> While the SPI version of the KS8851 requires a TX worker thread to pump
> data via SPI, the parallel bus version can write data into the TX FIFO
> directly in .ndo_start_xmit, as the parallel bus access is much faster
> and does not sleep. Factor out this TX work flush part, so it can be
> overridden by the parallel bus driver.
> Signed-off-by: Marek Vasut <>
> Cc: David S. Miller <>
> Cc: Lukas Wunner <>
> Cc: Petr Stetiar <>
> Cc: YueHaibing <>

Reviewed-by: Andrew Lunn <>


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