diff options
| author | Or Gerlitz <ogerlitz@mellanox.com> | 2012-09-27 12:06:02 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-10-01 17:12:22 -0400 |
| commit | 862096a8bbf8f992f6d0a1a8786ffd3fc7437e48 (patch) | |
| tree | 6126e2ac9400db959b1a9c075092565401d91db5 /drivers/infiniband/ulp/ipoib/ipoib_main.c | |
| parent | d7559982701ac500662b2e8e150ff34f7faf0281 (diff) | |
| download | lwn-862096a8bbf8f992f6d0a1a8786ffd3fc7437e48.tar.gz lwn-862096a8bbf8f992f6d0a1a8786ffd3fc7437e48.zip | |
IB/ipoib: Add more rtnl_link_ops callbacks
Add the rtnl_link_ops changelink and fill_info callbacks, through
which the admin can now set/get the driver mode, etc policies.
Maintain the proprietary sysfs entries only for legacy childs.
For child devices, set dev->iflink to point to the parent
device ifindex, such that user space tools can now correctly
show the uplink relation as done for vlan, macvlan, etc
devices. Pointed out by Patrick McHardy <kaber@trash.net>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/infiniband/ulp/ipoib/ipoib_main.c')
| -rw-r--r-- | drivers/infiniband/ulp/ipoib/ipoib_main.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c index 128fab102054..3f9a9ba2f9ec 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_main.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c @@ -1381,12 +1381,9 @@ static ssize_t show_umcast(struct device *dev, return sprintf(buf, "%d\n", test_bit(IPOIB_FLAG_UMCAST, &priv->flags)); } -static ssize_t set_umcast(struct device *dev, - struct device_attribute *attr, - const char *buf, size_t count) +void ipoib_set_umcast(struct net_device *ndev, int umcast_val) { - struct ipoib_dev_priv *priv = netdev_priv(to_net_dev(dev)); - unsigned long umcast_val = simple_strtoul(buf, NULL, 0); + struct ipoib_dev_priv *priv = netdev_priv(ndev); if (umcast_val > 0) { set_bit(IPOIB_FLAG_UMCAST, &priv->flags); @@ -1394,6 +1391,15 @@ static ssize_t set_umcast(struct device *dev, "by userspace\n"); } else clear_bit(IPOIB_FLAG_UMCAST, &priv->flags); +} + +static ssize_t set_umcast(struct device *dev, + struct device_attribute *attr, + const char *buf, size_t count) +{ + unsigned long umcast_val = simple_strtoul(buf, NULL, 0); + + ipoib_set_umcast(to_net_dev(dev), umcast_val); return count; } |