cxgb4: Add API to alloc l2t entry; also update existing ones
Based on original work by Kumar Sanghvi <kumaras@chelsio.com>
Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
index edd706e..8490c84 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
@@ -1181,16 +1181,10 @@
*/
if (f->fs.newdmac || f->fs.newvlan) {
/* allocate L2T entry for new filter */
- f->l2t = t4_l2t_alloc_switching(adapter->l2t);
+ f->l2t = t4_l2t_alloc_switching(adapter, f->fs.vlan,
+ f->fs.eport, f->fs.dmac);
if (f->l2t == NULL) {
kfree_skb(skb);
- return -EAGAIN;
- }
- if (t4_l2t_set_switching(adapter, f->l2t, f->fs.vlan,
- f->fs.eport, f->fs.dmac)) {
- cxgb4_l2t_release(f->l2t);
- f->l2t = NULL;
- kfree_skb(skb);
return -ENOMEM;
}
}