dpaa2-eth: Support multiple traffic classes on Tx

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DPNI objects can have multiple traffic classes, as reflected by
the num_tc attribute. Until now we ignored its value and only
used traffic class 0.

This patch adds support for multiple Tx traffic classes; we have
num_queues x num_tcs hardware queues available for each interface.

Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Ioana Radulescu 2019-06-11 14:50:02 +03:00 • committed by David S. Miller

parent 06d5b17911

commit 15c87f6b0d

2 changed files with 19 additions and 11 deletions

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23

drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c

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7

drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.h

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