#include "efx.h"
+#include "sfc_filter.h"
+
#ifdef __cplusplus
extern "C" {
#endif
#define SFC_DEV_TO_PCI(eth_dev) \
RTE_DEV_TO_PCI((eth_dev)->device)
+#if EFSYS_OPT_RX_SCALE
+/** RSS key length (bytes) */
+#define SFC_RSS_KEY_SIZE 40
+/** RSS hash offloads mask */
+#define SFC_RSS_OFFLOADS (ETH_RSS_IP | ETH_RSS_TCP)
+#endif
+
/*
* +---------------+
* | UNINITIALIZED |<-----------+
SFC_ADAPTER_NSTATES
};
+enum sfc_dev_filter_mode {
+ SFC_DEV_FILTER_MODE_PROMISC = 0,
+ SFC_DEV_FILTER_MODE_ALLMULTI,
+
+ SFC_DEV_FILTER_NMODES
+};
+
enum sfc_mcdi_state {
SFC_MCDI_UNINITIALIZED = 0,
SFC_MCDI_INITIALIZED,
efsys_mem_t mem;
enum sfc_mcdi_state state;
efx_mcdi_transport_t transport;
+ bool logging;
+ uint32_t proxy_handle;
+ efx_rc_t proxy_result;
};
struct sfc_intr {
efx_intr_type_t type;
+ rte_intr_callback_fn handler;
+ boolean_t lsc_intr;
};
struct sfc_evq_info;
+struct sfc_rxq_info;
+struct sfc_txq_info;
struct sfc_port {
+ unsigned int lsc_seq;
+
+ uint32_t phy_adv_cap_mask;
+ uint32_t phy_adv_cap;
+
unsigned int flow_ctrl;
boolean_t flow_ctrl_autoneg;
size_t pdu;
+
+ boolean_t promisc;
+ boolean_t allmulti;
+
+ unsigned int max_mcast_addrs;
+ unsigned int nb_mcast_addrs;
+ uint8_t *mcast_addrs;
+
+ rte_spinlock_t mac_stats_lock;
+ uint64_t *mac_stats_buf;
+ efsys_mem_t mac_stats_dma_mem;
+ boolean_t mac_stats_reset_pending;
+ uint16_t mac_stats_update_period_ms;
+ uint32_t mac_stats_update_generation;
+ boolean_t mac_stats_periodic_dma_supported;
+ uint64_t mac_stats_last_request_timestamp;
+
+ uint32_t mac_stats_mask[EFX_MAC_STATS_MASK_NPAGES];
};
/* Adapter private data */
struct sfc_mcdi mcdi;
struct sfc_intr intr;
struct sfc_port port;
+ struct sfc_filter filter;
unsigned int rxq_max;
unsigned int txq_max;
+ unsigned int txq_max_entries;
+
+ uint32_t evq_flags;
unsigned int evq_count;
struct sfc_evq_info *evq_info;
unsigned int mgmt_evq_index;
rte_spinlock_t mgmt_evq_lock;
+
+ unsigned int rxq_count;
+ struct sfc_rxq_info *rxq_info;
+
+ unsigned int txq_count;
+ struct sfc_txq_info *txq_info;
+
+ boolean_t tso;
+
+ unsigned int rss_channels;
+
+#if EFSYS_OPT_RX_SCALE
+ efx_rx_scale_support_t rss_support;
+ efx_rx_hash_support_t hash_support;
+ efx_rx_hash_type_t rss_hash_types;
+ unsigned int rss_tbl[EFX_RSS_TBL_SIZE];
+ uint8_t rss_key[SFC_RSS_KEY_SIZE];
+#endif
};
/*
rte_spinlock_lock(&sa->lock);
}
+static inline int
+sfc_adapter_trylock(struct sfc_adapter *sa)
+{
+ return rte_spinlock_trylock(&sa->lock);
+}
+
static inline void
sfc_adapter_unlock(struct sfc_adapter *sa)
{
/* Just for symmetry of the API */
}
+/** Get the number of milliseconds since boot from the default timer */
+static inline uint64_t
+sfc_get_system_msecs(void)
+{
+ return rte_get_timer_cycles() * MS_PER_S / rte_get_timer_hz();
+}
+
int sfc_dma_alloc(const struct sfc_adapter *sa, const char *name, uint16_t id,
size_t len, int socket_id, efsys_mem_t *esmp);
void sfc_dma_free(const struct sfc_adapter *sa, efsys_mem_t *esmp);
void sfc_port_fini(struct sfc_adapter *sa);
int sfc_port_start(struct sfc_adapter *sa);
void sfc_port_stop(struct sfc_adapter *sa);
+void sfc_port_link_mode_to_info(efx_link_mode_t link_mode,
+ struct rte_eth_link *link_info);
+int sfc_port_update_mac_stats(struct sfc_adapter *sa);
+int sfc_port_reset_mac_stats(struct sfc_adapter *sa);
+int sfc_set_rx_mode(struct sfc_adapter *sa);
+
#ifdef __cplusplus
}