diff options
| author |   Dirk van der Merwe <dirk.vandermerwe@netronome.com> | 2017-07-25 00:51:08 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-07-25 12:29:45 -0700 |
| commit | 447e9ebfc19950559ebb9aa08302a7f11ab1508c (patch) | |
| tree | e639ef390d92a1b7ba6ba8ee6695e65f3e811e91 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | drivers/net: Fix ptr_ret.cocci warnings. (diff) | |
| download | wireguard-linux-447e9ebfc19950559ebb9aa08302a7f11ab1508c.tar.xz wireguard-linux-447e9ebfc19950559ebb9aa08302a7f11ab1508c.zip | |
nfp: set config bit (ifup/ifdown) on netdev open/close
When a netdev (PF netdev or representor) is opened or closed, set the
physical port config bit appropriately - which powers UP/DOWN the PHY
module for the physical interface.
The PHY is powered first in the HW/FW configuration step when opening
the netdev and again last in the HW/FW configuration step when closing
the netdev.
This is only applicable when there is a physical port associated with
the netdev and if the NSP support this. Otherwise we silently ignore
this step.
The 'nfp_eth_set_configured' can actually return positive values -
updated the function documentation appropriately.
Signed-off-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com>
Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions