/* Set the table width: replace the whole classifier Rx queue number
* with the ones configured in RSS table entries.
*/
- mvpp2_write(priv, MVPP22_RSS_INDEX, MVPP22_RSS_INDEX_TABLE(0));
+ mvpp2_write(priv, MVPP22_RSS_INDEX, MVPP22_RSS_INDEX_TABLE(port->id));
mvpp2_write(priv, MVPP22_RSS_WIDTH, 8);
- /* Loop through the classifier Rx Queues and map them to a RSS table.
- * Map them all to the first table (0) by default.
+ /* The default RxQ is used as a key to select the RSS table to use.
+ * We use one RSS table per port.
*/
- for (i = 0; i < MVPP2_CLS_RX_QUEUES; i++) {
- mvpp2_write(priv, MVPP22_RSS_INDEX, MVPP22_RSS_INDEX_QUEUE(i));
- mvpp2_write(priv, MVPP22_RXQ2RSS_TABLE,
- MVPP22_RSS_TABLE_POINTER(0));
- }
+ mvpp2_write(priv, MVPP22_RSS_INDEX,
+ MVPP22_RSS_INDEX_QUEUE(port->first_rxq));
+ mvpp2_write(priv, MVPP22_RXQ2RSS_TABLE,
+ MVPP22_RSS_TABLE_POINTER(port->id));
/* Configure the first table to evenly distribute the packets across
* real Rx Queues. The table entries map a hash to a port Rx Queue.
*/
for (i = 0; i < MVPP22_RSS_TABLE_ENTRIES; i++) {
- u32 sel = MVPP22_RSS_INDEX_TABLE(0) |
+ u32 sel = MVPP22_RSS_INDEX_TABLE(port->id) |
MVPP22_RSS_INDEX_TABLE_ENTRY(i);
mvpp2_write(priv, MVPP22_RSS_INDEX, sel);