diff options
| author | Jakub Kicinski | 2018-05-22 07:12:53 +0200 |
|---|---|---|
| committer | David S. Miller | 2018-05-23 20:26:19 +0200 |
| commit | 1f70036723e10b165627bb11a7809eed80d43a16 (patch) | |
| tree | 15f9353bb0daa937a09738465468ce97ab594327 /drivers/net/ethernet/netronome/nfp/nfp_port.c | |
| parent | nfp: abm: spawn port netdevs (diff) | |
| download | kernel-qcow2-linux-1f70036723e10b165627bb11a7809eed80d43a16.tar.gz kernel-qcow2-linux-1f70036723e10b165627bb11a7809eed80d43a16.tar.xz kernel-qcow2-linux-1f70036723e10b165627bb11a7809eed80d43a16.zip | |
nfp: abm: force Ethternet port up
Current control firmware does not cater too well to multi-host
applications. There is no way to check which hosts are up or
otherwise negotiate what the state of the external port (the
Ethernet port) should be. Make sure the link is up when driver
loads, and don't take it down when Ethernet port netdev is
closed.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/nfp_port.c')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfp_port.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_port.c b/drivers/net/ethernet/netronome/nfp/nfp_port.c index 7bd8be5c833b..a17f1ace6988 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_port.c +++ b/drivers/net/ethernet/netronome/nfp/nfp_port.c @@ -218,6 +218,8 @@ int nfp_port_configure(struct net_device *netdev, bool configed) eth_port = __nfp_port_get_eth_port(port); if (!eth_port) return 0; + if (port->eth_forced) + return 0; err = nfp_eth_set_configured(port->app->cpp, eth_port->index, configed); return err < 0 && err != -EOPNOTSUPP ? err : 0; |