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Commit 31a82362 authored by Feras Daoud's avatar Feras Daoud Committed by Doug Ledford
Browse files

IB/ipoib: Enable ioctl for to IPoIB rdma netdevs 



Adds support for ioctl callback in the RDMA netdevs to allow
supporting functions not handled by the generic interface code.

Signed-off-by: default avatarFeras Daoud <ferasda@mellanox.com>
Signed-off-by: default avatarEitan Rabin <rabin@mellanox.com>
Signed-off-by: default avatarLeon Romanovsky <leon@kernel.org>
Reviewed-by: default avatarYuval Shaia <yuval.shaia@oracle.com>
Signed-off-by: default avatarDoug Ledford <dledford@redhat.com>
parent 732912c7

drivers/infiniband/ulp/ipoib/ipoib_main.c

+15 −0
Original line number Diff line number Diff line
@@ -99,6 +99,8 @@ static struct net_device *ipoib_get_net_dev_by_params( 
		const union ib_gid *gid, const struct sockaddr *addr,

		void *client_data);

static int ipoib_set_mac(struct net_device *dev, void *addr);

static int ipoib_ioctl(struct net_device *dev, struct ifreq *ifr,

		       int cmd);



static struct ib_client ipoib_client = {

	.name   = "ipoib",
@@ -1680,6 +1682,17 @@ static int ipoib_dev_init_default(struct net_device *dev) 
	return -ENOMEM;

}



static int ipoib_ioctl(struct net_device *dev, struct ifreq *ifr,

		       int cmd)

{

	struct ipoib_dev_priv *priv = ipoib_priv(dev);



	if (!priv->rn_ops->ndo_do_ioctl)

		return -EOPNOTSUPP;



	return priv->rn_ops->ndo_do_ioctl(dev, ifr, cmd);

}



int ipoib_dev_init(struct net_device *dev, struct ib_device *ca, int port)

{

	struct ipoib_dev_priv *priv = ipoib_priv(dev);
@@ -1834,6 +1847,7 @@ static const struct net_device_ops ipoib_netdev_ops_pf = { 
	.ndo_set_vf_guid	 = ipoib_set_vf_guid,

	.ndo_set_mac_address	 = ipoib_set_mac,

	.ndo_get_stats64	 = ipoib_get_stats,

	.ndo_do_ioctl		 = ipoib_ioctl,

};



static const struct net_device_ops ipoib_netdev_ops_vf = {
@@ -1847,6 +1861,7 @@ static const struct net_device_ops ipoib_netdev_ops_vf = { 
	.ndo_set_rx_mode	 = ipoib_set_mcast_list,

	.ndo_get_iflink		 = ipoib_get_iflink,

	.ndo_get_stats64	 = ipoib_get_stats,

	.ndo_do_ioctl		 = ipoib_ioctl,

};



void ipoib_setup_common(struct net_device *dev)