diff options
Diffstat (limited to 'drivers/net/ethernet/meta/fbnic/fbnic_netdev.h')
| -rw-r--r-- | drivers/net/ethernet/meta/fbnic/fbnic_netdev.h | 52 |
1 files changed, 42 insertions, 10 deletions
diff --git a/drivers/net/ethernet/meta/fbnic/fbnic_netdev.h b/drivers/net/ethernet/meta/fbnic/fbnic_netdev.h index b8417b300778..9129a658f8fa 100644 --- a/drivers/net/ethernet/meta/fbnic/fbnic_netdev.h +++ b/drivers/net/ethernet/meta/fbnic/fbnic_netdev.h @@ -4,17 +4,27 @@ #ifndef _FBNIC_NETDEV_H_ #define _FBNIC_NETDEV_H_ -#include <linux/types.h> #include <linux/phylink.h> +#include <linux/types.h> #include "fbnic_csr.h" #include "fbnic_rpc.h" #include "fbnic_txrx.h" +#define FBNIC_MAX_NAPI_VECTORS 128u +#define FBNIC_MIN_RXD_PER_FRAME 2 + +/* Natively supported tunnel GSO features (not thru GSO_PARTIAL) */ +#define FBNIC_TUN_GSO_FEATURES NETIF_F_GSO_IPXIP6 + struct fbnic_net { - struct fbnic_ring *tx[FBNIC_MAX_TXQS]; + struct bpf_prog *xdp_prog; + + struct fbnic_ring *tx[FBNIC_MAX_TXQS + FBNIC_MAX_XDPQS]; struct fbnic_ring *rx[FBNIC_MAX_RXQS]; + struct fbnic_napi_vector *napi[FBNIC_MAX_NAPI_VECTORS]; + struct net_device *netdev; struct fbnic_dev *fbd; @@ -23,15 +33,21 @@ struct fbnic_net { u32 ppq_size; u32 rcq_size; + u32 hds_thresh; + + u16 rx_usecs; + u16 tx_usecs; + + u32 rx_max_frames; + u16 num_napi; struct phylink *phylink; struct phylink_config phylink_config; - struct phylink_pcs phylink_pcs; + struct phylink_pcs *pcs; - /* TBD: Remove these when phylink supports FEC and lane config */ + u8 aui; u8 fec; - u8 link_mode; /* Cached top bits of the HW time counter for 40b -> 64b conversion */ u32 time_high; @@ -52,17 +68,19 @@ struct fbnic_net { /* Storage for stats after ring destruction */ struct fbnic_queue_stats tx_stats; struct fbnic_queue_stats rx_stats; + struct fbnic_queue_stats bdq_stats; u64 link_down_events; - /* Time stampinn filter config */ + /* Time stamping filter config */ struct kernel_hwtstamp_config hwtstamp_config; - struct list_head napis; + bool tx_pause; }; int __fbnic_open(struct fbnic_net *fbn); void fbnic_up(struct fbnic_net *fbn); void fbnic_down(struct fbnic_net *fbn); +void fbnic_down_noidle(struct fbnic_net *fbn); struct net_device *fbnic_netdev_alloc(struct fbnic_dev *fbd); void fbnic_netdev_free(struct fbnic_dev *fbd); @@ -70,6 +88,7 @@ int fbnic_netdev_register(struct net_device *netdev); void fbnic_netdev_unregister(struct net_device *netdev); void fbnic_reset_queues(struct fbnic_net *fbn, unsigned int tx, unsigned int rx); + void fbnic_set_ethtool_ops(struct net_device *dev); int fbnic_ptp_setup(struct fbnic_dev *fbd); @@ -78,8 +97,21 @@ void fbnic_time_init(struct fbnic_net *fbn); int fbnic_time_start(struct fbnic_net *fbn); void fbnic_time_stop(struct fbnic_net *fbn); -void __fbnic_set_rx_mode(struct net_device *netdev); -void fbnic_clear_rx_mode(struct net_device *netdev); - +void __fbnic_set_rx_mode(struct fbnic_dev *fbd); +void fbnic_clear_rx_mode(struct fbnic_dev *fbd); + +void fbnic_phylink_get_pauseparam(struct net_device *netdev, + struct ethtool_pauseparam *pause); +int fbnic_phylink_set_pauseparam(struct net_device *netdev, + struct ethtool_pauseparam *pause); +int fbnic_phylink_ethtool_ksettings_get(struct net_device *netdev, + struct ethtool_link_ksettings *cmd); +int fbnic_phylink_get_fecparam(struct net_device *netdev, + struct ethtool_fecparam *fecparam); +int fbnic_phylink_create(struct net_device *netdev); +void fbnic_phylink_destroy(struct net_device *netdev); int fbnic_phylink_init(struct net_device *netdev); +void fbnic_phylink_pmd_training_complete_notify(struct net_device *netdev); +bool fbnic_check_split_frames(struct bpf_prog *prog, + unsigned int mtu, u32 hds_threshold); #endif /* _FBNIC_NETDEV_H_ */ |