nfp: add support for .set_link_ksettings()

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Support setting link speed and autonegotiation through
set_link_ksettings() ethtool op.  If the port is reconfigured
in incompatible way and reboot is required the netdev will get
unregistered and not come back until user reboots the system.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Jakub Kicinski 2017-04-04 16:12:35 -07:00 • committed by David S. Miller

parent 5a560832eb

commit 7c69873727

1 changed files with 46 additions and 0 deletions

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drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c

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