/*-
* BSD LICENSE
*
- * Copyright(c) 2014-2015 Chelsio Communications.
+ * Copyright(c) 2014-2017 Chelsio Communications.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
#include "common.h"
#include "t4_regs.h"
-#define CXGBE_MIN_RING_DESC_SIZE 1024 /* Min TX/RX descriptor ring size */
+#define CXGBE_MIN_RING_DESC_SIZE 128 /* Min TX/RX descriptor ring size */
#define CXGBE_MAX_RING_DESC_SIZE 4096 /* Max TX/RX descriptor ring size */
#define CXGBE_DEFAULT_TX_DESC_SIZE 1024 /* Default TX ring size */
#define CXGBE_DEFAULT_RX_DESC_SIZE 1024 /* Default RX ring size */
+#define CXGBE_MIN_RX_BUFSIZE ETHER_MIN_MTU /* min buf size */
+#define CXGBE_MAX_RX_PKTLEN (9000 + ETHER_HDR_LEN + ETHER_CRC_LEN) /* max pkt */
+
+#define CXGBE_DEFAULT_RSS_KEY_LEN 40 /* 320-bits */
+#define CXGBE_RSS_HF_ALL (ETH_RSS_IPV4 | ETH_RSS_IPV6 | \
+ ETH_RSS_NONFRAG_IPV4_TCP | \
+ ETH_RSS_NONFRAG_IPV4_UDP | \
+ ETH_RSS_NONFRAG_IPV6_TCP | \
+ ETH_RSS_NONFRAG_IPV6_UDP)
+
int cxgbe_probe(struct adapter *adapter);
+void cxgbe_get_speed_caps(struct port_info *pi, u32 *speed_caps);
int cxgbe_up(struct adapter *adap);
int cxgbe_down(struct port_info *pi);
void cxgbe_close(struct adapter *adapter);
void cfg_queues(struct rte_eth_dev *eth_dev);
int cfg_queue_count(struct rte_eth_dev *eth_dev);
int setup_rss(struct port_info *pi);
+void cxgbe_enable_rx_queues(struct port_info *pi);
#endif /* _CXGBE_H_ */