[U-Boot] [PATCH] drivers: net: vsc9953: Do not configure disabled ports
York Sun
york.sun at nxp.com
Wed Apr 6 19:23:27 CEST 2016
On 03/14/2016 04:47 AM, Codrin Ciubotariu wrote:
> Some SerDes protocols might not enable all l2switch ports. In this case,
> these ports should not be configured to perform Rx/Tx operations.
> This also fixes an issue when flooded frames were also switched to
> disabled ports and frames start to accumulate, consuming memory
> and eventually causing head-of-line blocking for other frames.
>
> Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu at nxp.com>
> ---
> drivers/net/vsc9953.c | 12 ++++++++----
> 1 file changed, 8 insertions(+), 4 deletions(-)
>
Applied to u-boot-fsl-qoriq master. Awaiting upstream.
Thanks.
York
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