X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fsfc%2Fsfc.h;h=02c97d18c5dbff3492b2af880a1698669b2d991b;hb=df1bfde4ff0d;hp=f6d0b81b6f6547f47399684b722781860cb7c916;hpb=58294ee65afbc01d8e42cfc5e4033af255d378e3;p=dpdk.git

diff --git a/drivers/net/sfc/sfc.h b/drivers/net/sfc/sfc.h
index f6d0b81b6f..02c97d18c5 100644
--- a/drivers/net/sfc/sfc.h
+++ b/drivers/net/sfc/sfc.h
@@ -1,5 +1,7 @@
 /*-
- * Copyright (c) 2016 Solarflare Communications Inc.
+ *   BSD LICENSE
+ *
+ * Copyright (c) 2016-2017 Solarflare Communications Inc.
  * All rights reserved.
  *
  * This software was jointly developed between OKTET Labs (under contract
@@ -38,6 +40,8 @@
 
 #include "efx.h"
 
+#include "sfc_filter.h"
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -45,6 +49,13 @@ extern "C" {
 #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 |<-----------+
@@ -96,6 +107,13 @@ enum sfc_adapter_state {
 	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,
@@ -110,13 +128,50 @@ struct sfc_mcdi {
 	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_dp_rx;
+
+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_adapter {
@@ -139,14 +194,40 @@ struct sfc_adapter {
 
 	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
+
+	const struct sfc_dp_rx		*dp_rx;
 };
 
 /*
@@ -172,6 +253,12 @@ sfc_adapter_lock(struct sfc_adapter *sa)
 	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)
 {
@@ -184,6 +271,13 @@ sfc_adapter_lock_fini(__rte_unused 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);
@@ -206,6 +300,17 @@ void sfc_intr_fini(struct sfc_adapter *sa);
 int sfc_intr_start(struct sfc_adapter *sa);
 void sfc_intr_stop(struct sfc_adapter *sa);
 
+int sfc_port_init(struct sfc_adapter *sa);
+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
 }
 #endif