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Message-Id: <1427962212-18411-9-git-send-email-sfeldma@gmail.com>
Date: Thu, 2 Apr 2015 01:09:54 -0700
From: sfeldma@...il.com
To: netdev@...r.kernel.org
Cc: jiri@...nulli.us, roopa@...ulusnetworks.com, linux@...ck-us.net,
f.fainelli@...il.com, sridhar.samudrala@...el.com,
ronen.arad@...el.com
Subject: [PATCH net-next v3 08/26] rocker: use swdev add/del obj for bridge port vlans
From: Scott Feldman <sfeldma@...il.com>
Signed-off-by: Scott Feldman <sfeldma@...il.com>
---
drivers/net/ethernet/rocker/rocker.c | 96 ++++++++++++++++++++++++++++++++++
1 file changed, 96 insertions(+)
diff --git a/drivers/net/ethernet/rocker/rocker.c b/drivers/net/ethernet/rocker/rocker.c
index c9b5299..8c7ef8a 100644
--- a/drivers/net/ethernet/rocker/rocker.c
+++ b/drivers/net/ethernet/rocker/rocker.c
@@ -4267,6 +4267,100 @@ static int rocker_port_attr_set(struct net_device *dev, struct swdev_attr *attr)
return err;
}
+static int rocker_port_vlan_add(struct rocker_port *rocker_port,
+ u16 vid, u16 flags)
+{
+ int err;
+
+ /* XXX deal with flags for PVID and untagged */
+
+ err = rocker_port_vlan(rocker_port, 0, vid);
+ if (err)
+ return err;
+
+ return rocker_port_router_mac(rocker_port, 0, htons(vid));
+}
+
+static int rocker_port_vlans_add(struct rocker_port *rocker_port,
+ struct swdev_obj_vlan *vlan)
+{
+ u16 vid;
+ int err;
+
+ for (vid = vlan->vid_start; vid <= vlan->vid_end; vid++) {
+ err = rocker_port_vlan_add(rocker_port, vid, vlan->flags);
+ if (err)
+ return err;
+ }
+
+ return 0;
+}
+
+static int rocker_port_obj_add(struct net_device *dev, struct swdev_obj *obj)
+{
+ struct rocker_port *rocker_port = netdev_priv(dev);
+ int err = 0;
+
+ if (obj->flags & SWDEV_F_TRANS_PREPARE)
+ return 0;
+
+ switch (obj->id) {
+ case SWDEV_OBJ_PORT_VLAN:
+ err = rocker_port_vlans_add(rocker_port, &obj->vlan);
+ break;
+ default:
+ err = -EOPNOTSUPP;
+ break;
+ }
+
+ return err;
+}
+
+static int rocker_port_vlan_del(struct rocker_port *rocker_port,
+ u16 vid, u16 flags)
+{
+ int err;
+
+ err = rocker_port_router_mac(rocker_port, ROCKER_OP_FLAG_REMOVE,
+ htons(vid));
+ if (err)
+ return err;
+
+ return rocker_port_vlan(rocker_port, ROCKER_OP_FLAG_REMOVE, vid);
+}
+
+static int rocker_port_vlans_del(struct rocker_port *rocker_port,
+ struct swdev_obj_vlan *vlan)
+{
+ u16 vid;
+ int err;
+
+ for (vid = vlan->vid_start; vid <= vlan->vid_end; vid++) {
+ err = rocker_port_vlan_del(rocker_port, vid, vlan->flags);
+ if (err)
+ return err;
+ }
+
+ return 0;
+}
+
+static int rocker_port_obj_del(struct net_device *dev, struct swdev_obj *obj)
+{
+ struct rocker_port *rocker_port = netdev_priv(dev);
+ int err = 0;
+
+ switch (obj->id) {
+ case SWDEV_OBJ_PORT_VLAN:
+ err = rocker_port_vlans_del(rocker_port, &obj->vlan);
+ break;
+ default:
+ err = -EOPNOTSUPP;
+ break;
+ }
+
+ return err;
+}
+
static int rocker_port_swdev_fib_ipv4_add(struct net_device *dev,
__be32 dst, int dst_len,
struct fib_info *fi,
@@ -4295,6 +4389,8 @@ static int rocker_port_swdev_fib_ipv4_del(struct net_device *dev,
static const struct swdev_ops rocker_port_swdev_ops = {
.swdev_port_attr_get = rocker_port_attr_get,
.swdev_port_attr_set = rocker_port_attr_set,
+ .swdev_port_obj_add = rocker_port_obj_add,
+ .swdev_port_obj_del = rocker_port_obj_del,
.swdev_fib_ipv4_add = rocker_port_swdev_fib_ipv4_add,
.swdev_fib_ipv4_del = rocker_port_swdev_fib_ipv4_del,
};
--
1.7.10.4
--
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