net/liquidio: add API to configure device

[dpdk.git] / drivers / net / liquidio / lio_struct.h

diff --git a/drivers/net/liquidio/lio_struct.h b/drivers/net/liquidio/lio_struct.h
index f16571b..48c4cae 100644 (file)
--- a/drivers/net/liquidio/lio_struct.h
+++ b/drivers/net/liquidio/lio_struct.h
@@ -274,6 +274,75 @@ struct lio_config {
        int def_rx_buf_size;
 };
 
+/** Status of a RGMII Link on Octeon as seen by core driver. */
+union octeon_link_status {
+       uint64_t link_status64;
+
+       struct {
+#if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
+               uint64_t duplex : 8;
+               uint64_t mtu : 16;
+               uint64_t speed : 16;
+               uint64_t link_up : 1;
+               uint64_t autoneg : 1;
+               uint64_t if_mode : 5;
+               uint64_t pause : 1;
+               uint64_t flashing : 1;
+               uint64_t reserved : 15;
+#else
+               uint64_t reserved : 15;
+               uint64_t flashing : 1;
+               uint64_t pause : 1;
+               uint64_t if_mode : 5;
+               uint64_t autoneg : 1;
+               uint64_t link_up : 1;
+               uint64_t speed : 16;
+               uint64_t mtu : 16;
+               uint64_t duplex : 8;
+#endif
+       } s;
+};
+
+/** The rxpciq info passed to host from the firmware */
+union octeon_rxpciq {
+       uint64_t rxpciq64;
+
+       struct {
+#if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
+               uint64_t q_no : 8;
+               uint64_t reserved : 56;
+#else
+               uint64_t reserved : 56;
+               uint64_t q_no : 8;
+#endif
+       } s;
+};
+
+/** Information for a OCTEON ethernet interface shared between core & host. */
+struct octeon_link_info {
+       union octeon_link_status link;
+       uint64_t hw_addr;
+
+#if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
+       uint64_t gmxport : 16;
+       uint64_t macaddr_is_admin_assigned : 1;
+       uint64_t vlan_is_admin_assigned : 1;
+       uint64_t rsvd : 30;
+       uint64_t num_txpciq : 8;
+       uint64_t num_rxpciq : 8;
+#else
+       uint64_t num_rxpciq : 8;
+       uint64_t num_txpciq : 8;
+       uint64_t rsvd : 30;
+       uint64_t vlan_is_admin_assigned : 1;
+       uint64_t macaddr_is_admin_assigned : 1;
+       uint64_t gmxport : 16;
+#endif
+
+       union octeon_txpciq txpciq[LIO_MAX_IOQS_PER_IF];
+       union octeon_rxpciq rxpciq[LIO_MAX_IOQS_PER_IF];
+};
+
 /* -----------------------  THE LIO DEVICE  --------------------------- */
 /** The lio device.
  *  Each lio device has this structure to represent all its
@@ -294,6 +363,8 @@ struct lio_device {
        /** The state of this device */
        rte_atomic64_t status;
 
+       struct octeon_link_info linfo;
+
        uint8_t *hw_addr;
 
        struct lio_fn_list fn_list;
@@ -324,6 +395,7 @@ struct lio_device {
 
        struct rte_eth_dev      *eth_dev;
 
+       uint64_t ifflags;
        uint8_t max_rx_queues;
        uint8_t max_tx_queues;
        uint8_t nb_rx_queues;