/* Returns the VID to be inserted into the frame from xmit for switch steering
* instructions on egress. Encodes switch ID and port ID.
*/
-u16 dsa_8021q_tx_vid(struct dsa_switch *ds, int port)
+u16 dsa_tag_8021q_tx_vid(const struct dsa_port *dp)
{
- return DSA_8021Q_DIR_TX | DSA_8021Q_SWITCH_ID(ds->index) |
- DSA_8021Q_PORT(port);
+ return DSA_8021Q_DIR_TX | DSA_8021Q_SWITCH_ID(dp->ds->index) |
+ DSA_8021Q_PORT(dp->index);
}
-EXPORT_SYMBOL_GPL(dsa_8021q_tx_vid);
+EXPORT_SYMBOL_GPL(dsa_tag_8021q_tx_vid);
/* Returns the VID that will be installed as pvid for this switch port, sent as
* tagged egress towards the CPU port and decoded by the rcv function.
*/
-u16 dsa_8021q_rx_vid(struct dsa_switch *ds, int port)
+u16 dsa_tag_8021q_rx_vid(const struct dsa_port *dp)
{
- return DSA_8021Q_DIR_RX | DSA_8021Q_SWITCH_ID(ds->index) |
- DSA_8021Q_PORT(port);
+ return DSA_8021Q_DIR_RX | DSA_8021Q_SWITCH_ID(dp->ds->index) |
+ DSA_8021Q_PORT(dp->index);
}
-EXPORT_SYMBOL_GPL(dsa_8021q_rx_vid);
+EXPORT_SYMBOL_GPL(dsa_tag_8021q_rx_vid);
/* Returns the decoded switch ID from the RX VID. */
int dsa_8021q_rx_switch_id(u16 vid)
targeted_ds = dsa_switch_find(info->tree_index, info->sw_index);
targeted_dp = dsa_to_port(targeted_ds, info->port);
- targeted_rx_vid = dsa_8021q_rx_vid(targeted_ds, info->port);
+ targeted_rx_vid = dsa_tag_8021q_rx_vid(targeted_dp);
dsa_switch_for_each_port(dp, ds) {
- u16 rx_vid = dsa_8021q_rx_vid(ds, dp->index);
+ u16 rx_vid = dsa_tag_8021q_rx_vid(dp);
if (!dsa_port_tag_8021q_bridge_match(dp, info))
continue;
targeted_ds = dsa_switch_find(info->tree_index, info->sw_index);
targeted_dp = dsa_to_port(targeted_ds, info->port);
- targeted_rx_vid = dsa_8021q_rx_vid(targeted_ds, info->port);
+ targeted_rx_vid = dsa_tag_8021q_rx_vid(targeted_dp);
dsa_switch_for_each_port(dp, ds) {
- u16 rx_vid = dsa_8021q_rx_vid(ds, dp->index);
+ u16 rx_vid = dsa_tag_8021q_rx_vid(dp);
if (!dsa_port_tag_8021q_bridge_match(dp, info))
continue;
{
struct dsa_8021q_context *ctx = ds->tag_8021q_ctx;
struct dsa_port *dp = dsa_to_port(ds, port);
- u16 rx_vid = dsa_8021q_rx_vid(ds, port);
- u16 tx_vid = dsa_8021q_tx_vid(ds, port);
+ u16 rx_vid = dsa_tag_8021q_rx_vid(dp);
+ u16 tx_vid = dsa_tag_8021q_tx_vid(dp);
struct net_device *master;
int err;
{
struct dsa_8021q_context *ctx = ds->tag_8021q_ctx;
struct dsa_port *dp = dsa_to_port(ds, port);
- u16 rx_vid = dsa_8021q_rx_vid(ds, port);
- u16 tx_vid = dsa_8021q_tx_vid(ds, port);
+ u16 rx_vid = dsa_tag_8021q_rx_vid(dp);
+ u16 tx_vid = dsa_tag_8021q_tx_vid(dp);
struct net_device *master;
/* The CPU port is implicitly configured by
struct net_device *netdev)
{
struct dsa_port *dp = dsa_slave_to_port(netdev);
- u16 tx_vid = dsa_8021q_tx_vid(dp->ds, dp->index);
u16 queue_mapping = skb_get_queue_mapping(skb);
u8 pcp = netdev_txq_to_tc(netdev, queue_mapping);
+ u16 tx_vid = dsa_tag_8021q_tx_vid(dp);
if (skb->offload_fwd_mark)
return sja1105_imprecise_xmit(skb, netdev);
{
struct sk_buff *clone = SJA1105_SKB_CB(skb)->clone;
struct dsa_port *dp = dsa_slave_to_port(netdev);
- u16 tx_vid = dsa_8021q_tx_vid(dp->ds, dp->index);
u16 queue_mapping = skb_get_queue_mapping(skb);
u8 pcp = netdev_txq_to_tc(netdev, queue_mapping);
+ u16 tx_vid = dsa_tag_8021q_tx_vid(dp);
__be32 *tx_trailer;
__be16 *tx_header;
int trailer_pos;