Re: [PATCH v4 1/5] net: ethernet: ti: davinci_cpdma: split descs num between all channels
From: Mugunthan V N <hidden>
Date: 2016-08-23 05:40:02
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linux-omap, lkml
On Monday 22 August 2016 11:48 PM, Ivan Khoronzhuk wrote:
Tx channels share same pool of descriptors. Thus one channel can block another if pool is emptied by one. But, the shaper should decide which channel is allowed to send packets. To avoid such impact of one channel on another, let every channel to have its own piece of pool. Signed-off-by: Ivan Khoronzhuk <redacted>
Reviewed-by: Mugunthan V N <redacted> Regards Mugunthan V N