[PATCH net-next] netxen: explicity handle pause autoneg parameter
flat view
STALE5104d
From: Flavio Leitner <hidden>
Date: 2012-10-26 17:17:27
Subsystem:
networking drivers, netxen (1/10) gbe support, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Manish Chopra, Rahul Verma, Linus Torvalds
The hardware doesn't support controlling pause frames autoneg, so report that back correctly to userspace. Signed-off-by: Flavio Leitner <redacted> --- drivers/net/ethernet/qlogic/netxen/netxen_nic_ethtool.c | 6 ++++++ 1 file changed, 6 insertions(+) I don't have the hardware handy to test this, so I appreciate if someone could do it.
diff --git a/drivers/net/ethernet/qlogic/netxen/netxen_nic_ethtool.c b/drivers/net/ethernet/qlogic/netxen/netxen_nic_ethtool.c
index 10468e7..b4b46f9 100644
--- a/drivers/net/ethernet/qlogic/netxen/netxen_nic_ethtool.c
+++ b/drivers/net/ethernet/qlogic/netxen/netxen_nic_ethtool.c@@ -488,6 +488,8 @@ netxen_nic_get_pauseparam(struct net_device *dev, __u32 val; int port = adapter->physical_port; + pause->autoneg = AUTONEG_DISABLE; + if (adapter->ahw.port_type == NETXEN_NIC_GBE) { if ((port < 0) || (port >= NETXEN_NIU_MAX_GBE_PORTS)) return;
@@ -532,6 +534,10 @@ netxen_nic_set_pauseparam(struct net_device *dev, struct netxen_adapter *adapter = netdev_priv(dev); __u32 val; int port = adapter->physical_port; + + if (pause->autoneg) + return -EOPNOTSUPP; + /* read mode */ if (adapter->ahw.port_type == NETXEN_NIC_GBE) { if ((port < 0) || (port >= NETXEN_NIU_MAX_GBE_PORTS))
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1.7.11.4