[PATCH v3] arm64: dts: imx8mp-evk: configure multiple queues on eqos

[Shawn Guo]

On Thu, Dec 16, 2021 at 05:24:48PM +0800, Xiaoliang Yang wrote:
> Eqos ethernet support five queues on hardware, enable these queues and
> configure the priority of each queue. Uses Strict Priority as scheduling
> algorithms to ensure that the TSN function works.
> 
> The priority of each queue is a bitmask value that maps VLAN tag
> priority to the queue. Since the hardware only supports five queues,
> this patch maps priority 0-4 to queues one by one, and priority 5-7 to
> queue 4.
> 
> The total fifo size of 5 queues is 8192 bytes, if enable 5 queues with
> store-and-forward mode, it's not enough for large packets, which would
> trigger fifo overflow frequently. This patch set DMA to thresh mode to
> enable all 5 queues.
> 
> Signed-off-by: Xiaoliang Yang <xiaoliang.yang_1 at nxp.com>
> Reviewed-by: Joakim Zhang <qiangqing.zhang at nxp.com>

Applied, thanks!