Re: [PATCH v4 3/5] net: ethernet: ti: cpsw: add multi queue support
From: Mugunthan V N <hidden>
Date: 2016-08-23 05:40:03
Also in:
linux-omap, lkml
From: Mugunthan V N <hidden>
Date: 2016-08-23 05:40:03
Also in:
linux-omap, lkml
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 <redacted>
Reviewed-by: Mugunthan V N <redacted> Regards Mugunthan V N