X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fe1000%2Fe1000_ethdev.h;h=67acb7317621062405b17d769607d6048eae3921;hb=092b38341859c1640871b864817d5e2e4c845edb;hp=efb8d9e119349d2e8f5b69d7ecb7aa6a3dbf5796;hpb=5566a3e35866ce9e5eacf886c27b460ebfcd6ee9;p=dpdk.git

diff --git a/drivers/net/e1000/e1000_ethdev.h b/drivers/net/e1000/e1000_ethdev.h
index efb8d9e119..67acb73176 100644
--- a/drivers/net/e1000/e1000_ethdev.h
+++ b/drivers/net/e1000/e1000_ethdev.h
@@ -4,6 +4,10 @@
 
 #ifndef _E1000_ETHDEV_H_
 #define _E1000_ETHDEV_H_
+
+#include <stdint.h>
+
+#include <rte_flow.h>
 #include <rte_time.h>
 #include <rte_pci.h>
 
@@ -27,6 +31,7 @@
 #define E1000_CTRL_EXT_EXTEND_VLAN  (1<<26)    /* EXTENDED VLAN */
 #define IGB_VFTA_SIZE 128
 
+#define IGB_HKEY_MAX_INDEX             10
 #define IGB_MAX_RX_QUEUE_NUM           8
 #define IGB_MAX_RX_QUEUE_NUM_82576     16
 
@@ -83,6 +88,13 @@
 	ETH_RSS_IPV6_TCP_EX | \
 	ETH_RSS_IPV6_UDP_EX)
 
+/*
+ * The overhead from MTU to max frame size.
+ * Considering VLAN so a tag needs to be counted.
+ */
+#define E1000_ETH_OVERHEAD (RTE_ETHER_HDR_LEN + RTE_ETHER_CRC_LEN + \
+				VLAN_TAG_SIZE)
+
 /*
  * Maximum number of Ring Descriptors.
  *
@@ -144,7 +156,7 @@ struct e1000_vfta {
  */
 #define E1000_MAX_VF_MC_ENTRIES         30
 struct e1000_vf_info {
-	uint8_t vf_mac_addresses[ETHER_ADDR_LEN];
+	uint8_t vf_mac_addresses[RTE_ETHER_ADDR_LEN];
 	uint16_t vf_mc_hashes[E1000_MAX_VF_MC_ENTRIES];
 	uint16_t num_vf_mc_hashes;
 	uint16_t default_vf_vlan_id;
@@ -228,6 +240,13 @@ struct igb_ethertype_filter {
 	uint32_t etqf;
 };
 
+struct igb_rte_flow_rss_conf {
+	struct rte_flow_action_rss conf; /**< RSS parameters. */
+	uint8_t key[IGB_HKEY_MAX_INDEX * sizeof(uint32_t)]; /* Hash key. */
+	/* Queues indices to use. */
+	uint16_t queue[IGB_MAX_RX_QUEUE_NUM_82576];
+};
+
 /*
  * Structure to store filters'info.
  */
@@ -245,6 +264,8 @@ struct e1000_filter_info {
 	struct e1000_2tuple_filter_list twotuple_list;
 	/* store the SYN filter info */
 	uint32_t syn_info;
+	/* store the rss filter info */
+	struct igb_rte_flow_rss_conf rss_info;
 };
 
 /*
@@ -313,6 +334,12 @@ struct igb_flex_filter_ele {
 	struct rte_eth_flex_filter filter_info;
 };
 
+/* rss filter  list structure */
+struct igb_rss_conf_ele {
+	TAILQ_ENTRY(igb_rss_conf_ele) entries;
+	struct igb_rte_flow_rss_conf filter_info;
+};
+
 /* igb_flow memory list structure */
 struct igb_flow_mem {
 	TAILQ_ENTRY(igb_flow_mem) entries;
@@ -328,6 +355,8 @@ TAILQ_HEAD(igb_syn_filter_list, igb_eth_syn_filter_ele);
 struct igb_syn_filter_list igb_filter_syn_list;
 TAILQ_HEAD(igb_flex_filter_list, igb_flex_filter_ele);
 struct igb_flex_filter_list igb_filter_flex_list;
+TAILQ_HEAD(igb_rss_filter_list, igb_rss_conf_ele);
+struct igb_rss_filter_list igb_filter_rss_list;
 TAILQ_HEAD(igb_flow_mem_list, igb_flow_mem);
 struct igb_flow_mem_list igb_flow_list;
 
@@ -341,6 +370,9 @@ void eth_igb_rx_queue_release(void *rxq);
 void igb_dev_clear_queues(struct rte_eth_dev *dev);
 void igb_dev_free_queues(struct rte_eth_dev *dev);
 
+uint64_t igb_get_rx_port_offloads_capa(struct rte_eth_dev *dev);
+uint64_t igb_get_rx_queue_offloads_capa(struct rte_eth_dev *dev);
+
 int eth_igb_rx_queue_setup(struct rte_eth_dev *dev, uint16_t rx_queue_id,
 		uint16_t nb_rx_desc, unsigned int socket_id,
 		const struct rte_eth_rxconf *rx_conf,
@@ -354,6 +386,9 @@ int eth_igb_rx_descriptor_done(void *rx_queue, uint16_t offset);
 int eth_igb_rx_descriptor_status(void *rx_queue, uint16_t offset);
 int eth_igb_tx_descriptor_status(void *tx_queue, uint16_t offset);
 
+uint64_t igb_get_tx_port_offloads_capa(struct rte_eth_dev *dev);
+uint64_t igb_get_tx_queue_offloads_capa(struct rte_eth_dev *dev);
+
 int eth_igb_tx_queue_setup(struct rte_eth_dev *dev, uint16_t tx_queue_id,
 		uint16_t nb_tx_desc, unsigned int socket_id,
 		const struct rte_eth_txconf *tx_conf);
@@ -401,6 +436,8 @@ void igb_rxq_info_get(struct rte_eth_dev *dev, uint16_t queue_id,
 void igb_txq_info_get(struct rte_eth_dev *dev, uint16_t queue_id,
 	struct rte_eth_txq_info *qinfo);
 
+uint32_t em_get_max_pktlen(struct rte_eth_dev *dev);
+
 /*
  * RX/TX EM function prototypes
  */
@@ -410,6 +447,9 @@ void eth_em_rx_queue_release(void *rxq);
 void em_dev_clear_queues(struct rte_eth_dev *dev);
 void em_dev_free_queues(struct rte_eth_dev *dev);
 
+uint64_t em_get_rx_port_offloads_capa(struct rte_eth_dev *dev);
+uint64_t em_get_rx_queue_offloads_capa(struct rte_eth_dev *dev);
+
 int eth_em_rx_queue_setup(struct rte_eth_dev *dev, uint16_t rx_queue_id,
 		uint16_t nb_rx_desc, unsigned int socket_id,
 		const struct rte_eth_rxconf *rx_conf,
@@ -423,6 +463,9 @@ int eth_em_rx_descriptor_done(void *rx_queue, uint16_t offset);
 int eth_em_rx_descriptor_status(void *rx_queue, uint16_t offset);
 int eth_em_tx_descriptor_status(void *tx_queue, uint16_t offset);
 
+uint64_t em_get_tx_port_offloads_capa(struct rte_eth_dev *dev);
+uint64_t em_get_tx_queue_offloads_capa(struct rte_eth_dev *dev);
+
 int eth_em_tx_queue_setup(struct rte_eth_dev *dev, uint16_t tx_queue_id,
 		uint16_t nb_tx_desc, unsigned int socket_id,
 		const struct rte_eth_txconf *tx_conf);
@@ -471,4 +514,13 @@ int eth_igb_syn_filter_set(struct rte_eth_dev *dev,
 int eth_igb_add_del_flex_filter(struct rte_eth_dev *dev,
 			struct rte_eth_flex_filter *filter,
 			bool add);
+int igb_rss_conf_init(struct rte_eth_dev *dev,
+		      struct igb_rte_flow_rss_conf *out,
+		      const struct rte_flow_action_rss *in);
+int igb_action_rss_same(const struct rte_flow_action_rss *comp,
+			const struct rte_flow_action_rss *with);
+int igb_config_rss_filter(struct rte_eth_dev *dev,
+			struct igb_rte_flow_rss_conf *conf,
+			bool add);
+
 #endif /* _E1000_ETHDEV_H_ */