net: stmmac: add ethtool support for get/set channels

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Restructure NAPI add and delete process so that we can call them
accordingly in open() and ethtool_set_channels() accordingly.

Introduced stmmac_reinit_queues() to handle the transition needed
for changing Rx & Tx channels accordingly.

Signed-off-by: Ong Boon Leong <boon.leong.ong@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Ong Boon Leong 2020-09-15 09:28:38 +08:00 • committed by David S. Miller

parent 945c570488

commit 0366f7e06a

3 changed files with 93 additions and 28 deletions

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1

drivers/net/ethernet/stmicro/stmmac/stmmac.h

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26

drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c

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94

drivers/net/ethernet/stmicro/stmmac/stmmac_main.c

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