diff options
| author |   Jakub Kicinski <jakub.kicinski@netronome.com> | 2017-05-22 10:59:28 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-05-22 14:59:04 -0400 |
| commit | eb488c26d713b2a9ebba6c12bbefd04e01197693 (patch) | |
| tree | bc4562458f046d11a1ea2e2b49de574c259c359b /drivers/net/ethernet/netronome/nfp/nfp_net.h | |
| parent | nfp: disallow mixing vNICs with and without NSP port entry (diff) | |
| download | wireguard-linux-eb488c26d713b2a9ebba6c12bbefd04e01197693.tar.xz wireguard-linux-eb488c26d713b2a9ebba6c12bbefd04e01197693.zip | |
nfp: introduce nfp_port
Encapsulate port information into struct nfp_port. nfp_port will
soon be extended to contain devlink_port information. It also makes
it easier to reuse port-related code between vNICs and representors.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/nfp_net.h')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfp_net.h | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net.h b/drivers/net/ethernet/netronome/nfp/nfp_net.h index d8edd61a5ad1..8132dd31a6dd 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_net.h +++ b/drivers/net/ethernet/netronome/nfp/nfp_net.h @@ -116,6 +116,7 @@ struct nfp_cpp; struct nfp_eth_table_port; struct nfp_net; struct nfp_net_r_vector; +struct nfp_port; /* Convenience macro for wrapping descriptor index on ring size */ #define D_IDX(ring, idx) ((idx) & ((ring)->cnt - 1)) @@ -558,7 +559,7 @@ struct nfp_net_dp { * @vnic_list: Entry on device vNIC list * @pdev: Backpointer to PCI device * @app: APP handle if available - * @eth_port: Translated ETH Table port entry + * @port: Pointer to nfp_port structure if vNIC is a port */ struct nfp_net { struct nfp_net_dp dp; @@ -630,7 +631,7 @@ struct nfp_net { struct pci_dev *pdev; struct nfp_app *app; - struct nfp_eth_table_port *eth_port; + struct nfp_port *port; }; /* Functions to read/write from/to a BAR @@ -802,6 +803,13 @@ static inline u32 nfp_qcp_wr_ptr_read(u8 __iomem *q) /* Globals */ extern const char nfp_driver_version[]; +extern const struct net_device_ops nfp_net_netdev_ops; + +static inline bool nfp_netdev_is_nfp_net(struct net_device *netdev) +{ + return netdev->netdev_ops == &nfp_net_netdev_ops; +} + /* Prototypes */ void nfp_net_get_fw_version(struct nfp_net_fw_version *fw_ver, void __iomem *ctrl_bar); @@ -835,8 +843,6 @@ int nfp_net_ring_reconfig(struct nfp_net *nn, struct nfp_net_dp *new, struct netlink_ext_ack *extack); bool nfp_net_link_changed_read_clear(struct nfp_net *nn); -int nfp_net_refresh_eth_port(struct nfp_net *nn); -void nfp_net_refresh_port_table(struct nfp_net *nn); #ifdef CONFIG_NFP_DEBUG void nfp_net_debugfs_create(void); |