[PATCH 0/5] cpsw: add per channel shaper configuration

From: Ivan Khoronzhuk
Date: Tue Nov 29 2016 - 10:01:36 EST

This series is intended to allow user to set rate for per channel
shapers at cpdma level. This patchset doesn't have impact on performance.
The rate can be set with:

echo 100 > /sys/class/net/ethX/queues/tx-0/tx_maxrate

Tested on am572xx
Based on net-next/master

Ivan Khoronzhuk (5):
net: ethernet: ti: davinci_cpdma: add weight function for channels
net: ethernet: ti: davinci_cpdma: add set rate for a channel
net: ethernet: ti: cpsw: add .ndo to set per-queue rate
net: ethernet: ti: cpsw: optimize end of poll cycle
net: ethernet: ti: cpsw: split tx budget according between channels

drivers/net/ethernet/ti/cpsw.c | 264 +++++++++++++++----
drivers/net/ethernet/ti/davinci_cpdma.c | 453 ++++++++++++++++++++++++++++----
drivers/net/ethernet/ti/davinci_cpdma.h | 6 +
3 files changed, 624 insertions(+), 99 deletions(-)