diff options
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e.h')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e.h | 72 |
1 files changed, 71 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e.h b/drivers/net/ethernet/intel/i40e/i40e.h index 65985846345d..801da392a20e 100644 --- a/drivers/net/ethernet/intel/i40e/i40e.h +++ b/drivers/net/ethernet/intel/i40e/i40e.h @@ -54,6 +54,9 @@ #include <linux/ptp_clock_kernel.h> #include "i40e_type.h" #include "i40e_prototype.h" +#ifdef I40E_FCOE +#include "i40e_fcoe.h" +#endif #include "i40e_virtchnl.h" #include "i40e_virtchnl_pf.h" #include "i40e_txrx.h" @@ -79,11 +82,16 @@ #define I40E_MAX_QUEUES_PER_TC 64 /* should be a power of 2 */ #define I40E_FDIR_RING 0 #define I40E_FDIR_RING_COUNT 32 +#ifdef I40E_FCOE +#define I40E_DEFAULT_FCOE 8 /* default number of QPs for FCoE */ +#define I40E_MINIMUM_FCOE 1 /* minimum number of QPs for FCoE */ +#endif /* I40E_FCOE */ #define I40E_MAX_AQ_BUF_SIZE 4096 #define I40E_AQ_LEN 32 #define I40E_AQ_WORK_LIMIT 16 #define I40E_MAX_USER_PRIORITY 8 #define I40E_DEFAULT_MSG_ENABLE 4 +#define I40E_QUEUE_WAIT_RETRY_LIMIT 10 #define I40E_NVM_VERSION_LO_SHIFT 0 #define I40E_NVM_VERSION_LO_MASK (0xff << I40E_NVM_VERSION_LO_SHIFT) @@ -133,7 +141,9 @@ enum i40e_state_t { __I40E_EMP_RESET_REQUESTED, __I40E_FILTER_OVERFLOW_PROMISC, __I40E_SUSPENDED, + __I40E_PTP_TX_IN_PROGRESS, __I40E_BAD_EEPROM, + __I40E_DOWN_REQUESTED, }; enum i40e_interrupt_policy { @@ -152,7 +162,7 @@ struct i40e_lump_tracking { #define I40E_DEFAULT_ATR_SAMPLE_RATE 20 #define I40E_FDIR_MAX_RAW_PACKET_SIZE 512 #define I40E_FDIR_BUFFER_FULL_MARGIN 10 -#define I40E_FDIR_BUFFER_HEAD_ROOM 200 +#define I40E_FDIR_BUFFER_HEAD_ROOM 32 enum i40e_fd_stat_idx { I40E_FD_STAT_ATR, @@ -222,6 +232,10 @@ struct i40e_pf { u16 num_vmdq_msix; /* num queue vectors per vmdq pool */ u16 num_req_vfs; /* num vfs requested for this vf */ u16 num_vf_qps; /* num queue pairs per vf */ +#ifdef I40E_FCOE + u16 num_fcoe_qps; /* num fcoe queues this pf has set up */ + u16 num_fcoe_msix; /* num queue vectors per fcoe pool */ +#endif /* I40E_FCOE */ u16 num_lan_qps; /* num lan queues this pf has set up */ u16 num_lan_msix; /* num queue vectors for the base pf vsi */ int queues_left; /* queues left unclaimed */ @@ -262,6 +276,9 @@ struct i40e_pf { #define I40E_FLAG_VMDQ_ENABLED (u64)(1 << 7) #define I40E_FLAG_FDIR_REQUIRES_REINIT (u64)(1 << 8) #define I40E_FLAG_NEED_LINK_UPDATE (u64)(1 << 9) +#ifdef I40E_FCOE +#define I40E_FLAG_FCOE_ENABLED (u64)(1 << 11) +#endif /* I40E_FCOE */ #define I40E_FLAG_IN_NETPOLL (u64)(1 << 12) #define I40E_FLAG_16BYTE_RX_DESC_ENABLED (u64)(1 << 13) #define I40E_FLAG_CLEAN_ADMINQ (u64)(1 << 14) @@ -277,11 +294,16 @@ struct i40e_pf { #ifdef CONFIG_I40E_VXLAN #define I40E_FLAG_VXLAN_FILTER_SYNC (u64)(1 << 27) #endif +#define I40E_FLAG_PORT_ID_VALID (u64)(1 << 28) #define I40E_FLAG_DCB_CAPABLE (u64)(1 << 29) /* tracks features that get auto disabled by errors */ u64 auto_disable_flags; +#ifdef I40E_FCOE + struct i40e_fcoe fcoe; + +#endif /* I40E_FCOE */ bool stat_offsets_loaded; struct i40e_hw_port_stats stats; struct i40e_hw_port_stats stats_offsets; @@ -348,6 +370,7 @@ struct i40e_pf { u32 rx_hwtstamp_cleared; bool ptp_tx; bool ptp_rx; + u16 rss_table_size; }; struct i40e_mac_filter { @@ -359,6 +382,7 @@ struct i40e_mac_filter { bool is_vf; /* filter belongs to a VF */ bool is_netdev; /* filter belongs to a netdev */ bool changed; /* filter needs to be sync'd to the HW */ + bool is_laa; /* filter is a Locally Administered Address */ }; struct i40e_veb { @@ -402,6 +426,11 @@ struct i40e_vsi { struct rtnl_link_stats64 net_stats_offsets; struct i40e_eth_stats eth_stats; struct i40e_eth_stats eth_stats_offsets; +#ifdef I40E_FCOE + struct i40e_fcoe_stats fcoe_stats; + struct i40e_fcoe_stats fcoe_stats_offsets; + bool fcoe_stat_offsets_loaded; +#endif u32 tx_restart; u32 tx_busy; u32 rx_buf_failed; @@ -578,6 +607,7 @@ int i40e_add_del_fdir(struct i40e_vsi *vsi, struct i40e_fdir_filter *input, bool add); void i40e_fdir_check_and_reenable(struct i40e_pf *pf); int i40e_get_current_fd_count(struct i40e_pf *pf); +int i40e_get_cur_guaranteed_fd_count(struct i40e_pf *pf); bool i40e_set_ntuple(struct i40e_pf *pf, netdev_features_t features); void i40e_set_ethtool_ops(struct net_device *netdev); struct i40e_mac_filter *i40e_add_filter(struct i40e_vsi *vsi, @@ -591,6 +621,11 @@ struct i40e_vsi *i40e_vsi_setup(struct i40e_pf *pf, u8 type, int i40e_vsi_release(struct i40e_vsi *vsi); struct i40e_vsi *i40e_vsi_lookup(struct i40e_pf *pf, enum i40e_vsi_type type, struct i40e_vsi *start_vsi); +#ifdef I40E_FCOE +void i40e_vsi_setup_queue_map(struct i40e_vsi *vsi, + struct i40e_vsi_context *ctxt, + u8 enabled_tc, bool is_add); +#endif int i40e_vsi_control_rings(struct i40e_vsi *vsi, bool enable); int i40e_reconfig_rss_queues(struct i40e_pf *pf, int queue_count); struct i40e_veb *i40e_veb_setup(struct i40e_pf *pf, u16 flags, u16 uplink_seid, @@ -614,9 +649,24 @@ static inline void i40e_dbg_init(void) {} static inline void i40e_dbg_exit(void) {} #endif /* CONFIG_DEBUG_FS*/ void i40e_irq_dynamic_enable(struct i40e_vsi *vsi, int vector); +void i40e_irq_dynamic_disable(struct i40e_vsi *vsi, int vector); void i40e_irq_dynamic_disable_icr0(struct i40e_pf *pf); void i40e_irq_dynamic_enable_icr0(struct i40e_pf *pf); +#ifdef I40E_FCOE +struct rtnl_link_stats64 *i40e_get_netdev_stats_struct( + struct net_device *netdev, + struct rtnl_link_stats64 *storage); +int i40e_set_mac(struct net_device *netdev, void *p); +void i40e_set_rx_mode(struct net_device *netdev); +#endif int i40e_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd); +#ifdef I40E_FCOE +void i40e_tx_timeout(struct net_device *netdev); +int i40e_vlan_rx_add_vid(struct net_device *netdev, + __always_unused __be16 proto, u16 vid); +int i40e_vlan_rx_kill_vid(struct net_device *netdev, + __always_unused __be16 proto, u16 vid); +#endif int i40e_vsi_open(struct i40e_vsi *vsi); void i40e_vlan_stripping_disable(struct i40e_vsi *vsi); int i40e_vsi_add_vlan(struct i40e_vsi *vsi, s16 vid); @@ -626,6 +676,26 @@ struct i40e_mac_filter *i40e_put_mac_in_vlan(struct i40e_vsi *vsi, u8 *macaddr, bool i40e_is_vsi_in_vlan(struct i40e_vsi *vsi); struct i40e_mac_filter *i40e_find_mac(struct i40e_vsi *vsi, u8 *macaddr, bool is_vf, bool is_netdev); +#ifdef I40E_FCOE +int i40e_open(struct net_device *netdev); +int i40e_close(struct net_device *netdev); +int i40e_setup_tc(struct net_device *netdev, u8 tc); +void i40e_netpoll(struct net_device *netdev); +int i40e_fcoe_enable(struct net_device *netdev); +int i40e_fcoe_disable(struct net_device *netdev); +int i40e_fcoe_vsi_init(struct i40e_vsi *vsi, struct i40e_vsi_context *ctxt); +u8 i40e_get_fcoe_tc_map(struct i40e_pf *pf); +void i40e_fcoe_config_netdev(struct net_device *netdev, struct i40e_vsi *vsi); +void i40e_fcoe_vsi_setup(struct i40e_pf *pf); +int i40e_init_pf_fcoe(struct i40e_pf *pf); +int i40e_fcoe_setup_ddp_resources(struct i40e_vsi *vsi); +void i40e_fcoe_free_ddp_resources(struct i40e_vsi *vsi); +int i40e_fcoe_handle_offload(struct i40e_ring *rx_ring, + union i40e_rx_desc *rx_desc, + struct sk_buff *skb); +void i40e_fcoe_handle_status(struct i40e_ring *rx_ring, + union i40e_rx_desc *rx_desc, u8 prog_id); +#endif /* I40E_FCOE */ void i40e_vlan_stripping_enable(struct i40e_vsi *vsi); #ifdef CONFIG_I40E_DCB void i40e_dcbnl_flush_apps(struct i40e_pf *pf, |