diff options
Diffstat (limited to 'drivers/net/ethernet/intel/fm10k/fm10k.h')
| -rw-r--r-- | drivers/net/ethernet/intel/fm10k/fm10k.h | 60 |
1 files changed, 48 insertions, 12 deletions
diff --git a/drivers/net/ethernet/intel/fm10k/fm10k.h b/drivers/net/ethernet/intel/fm10k/fm10k.h index 689c413b7782..46973fb234c5 100644 --- a/drivers/net/ethernet/intel/fm10k/fm10k.h +++ b/drivers/net/ethernet/intel/fm10k/fm10k.h @@ -248,6 +248,29 @@ struct fm10k_udp_port { __be16 port; }; +enum fm10k_macvlan_request_type { + FM10K_UC_MAC_REQUEST, + FM10K_MC_MAC_REQUEST, + FM10K_VLAN_REQUEST +}; + +struct fm10k_macvlan_request { + enum fm10k_macvlan_request_type type; + struct list_head list; + union { + struct fm10k_mac_request { + u8 addr[ETH_ALEN]; + u16 glort; + u16 vid; + } mac; + struct fm10k_vlan_request { + u32 vid; + u8 vsi; + } vlan; + }; + bool set; +}; + /* one work queue for entire driver */ extern struct workqueue_struct *fm10k_workqueue; @@ -270,11 +293,15 @@ enum fm10k_flags_t { enum fm10k_state_t { __FM10K_RESETTING, + __FM10K_RESET_DETACHED, + __FM10K_RESET_SUSPENDED, __FM10K_DOWN, __FM10K_SERVICE_SCHED, __FM10K_SERVICE_REQUEST, __FM10K_SERVICE_DISABLE, - __FM10K_MBX_LOCK, + __FM10K_MACVLAN_SCHED, + __FM10K_MACVLAN_REQUEST, + __FM10K_MACVLAN_DISABLE, __FM10K_LINK_DOWN, __FM10K_UPDATING_STATS, /* This value must be last and determines the BITMAP size */ @@ -344,6 +371,8 @@ struct fm10k_intfc { struct fm10k_hw_stats stats; struct fm10k_hw hw; + /* Mailbox lock */ + spinlock_t mbx_lock; u32 __iomem *uc_addr; u32 __iomem *sw_addr; u16 msg_enable; @@ -365,6 +394,12 @@ struct fm10k_intfc { struct list_head vxlan_port; struct list_head geneve_port; + /* MAC/VLAN update queue */ + struct list_head macvlan_requests; + struct delayed_work macvlan_task; + /* MAC/VLAN update queue lock */ + spinlock_t macvlan_lock; + #ifdef CONFIG_DEBUG_FS struct dentry *dbg_intfc; #endif /* CONFIG_DEBUG_FS */ @@ -384,23 +419,17 @@ struct fm10k_intfc { static inline void fm10k_mbx_lock(struct fm10k_intfc *interface) { - /* busy loop if we cannot obtain the lock as some calls - * such as ndo_set_rx_mode may be made in atomic context - */ - while (test_and_set_bit(__FM10K_MBX_LOCK, interface->state)) - udelay(20); + spin_lock(&interface->mbx_lock); } static inline void fm10k_mbx_unlock(struct fm10k_intfc *interface) { - /* flush memory to make sure state is correct */ - smp_mb__before_atomic(); - clear_bit(__FM10K_MBX_LOCK, interface->state); + spin_unlock(&interface->mbx_lock); } static inline int fm10k_mbx_trylock(struct fm10k_intfc *interface) { - return !test_and_set_bit(__FM10K_MBX_LOCK, interface->state); + return spin_trylock(&interface->mbx_lock); } /* fm10k_test_staterr - test bits in Rx descriptor status and error fields */ @@ -490,6 +519,7 @@ void fm10k_up(struct fm10k_intfc *interface); void fm10k_down(struct fm10k_intfc *interface); void fm10k_update_stats(struct fm10k_intfc *interface); void fm10k_service_event_schedule(struct fm10k_intfc *interface); +void fm10k_macvlan_schedule(struct fm10k_intfc *interface); void fm10k_update_rx_drop_en(struct fm10k_intfc *interface); #ifdef CONFIG_NET_POLL_CONTROLLER void fm10k_netpoll(struct net_device *netdev); @@ -510,6 +540,12 @@ void fm10k_reset_rx_state(struct fm10k_intfc *); int fm10k_setup_tc(struct net_device *dev, u8 tc); int fm10k_open(struct net_device *netdev); int fm10k_close(struct net_device *netdev); +int fm10k_queue_vlan_request(struct fm10k_intfc *interface, u32 vid, + u8 vsi, bool set); +int fm10k_queue_mac_request(struct fm10k_intfc *interface, u16 glort, + const unsigned char *addr, u16 vid, bool set); +void fm10k_clear_macvlan_queue(struct fm10k_intfc *interface, + u16 glort, bool vlans); /* Ethtool */ void fm10k_set_ethtool_ops(struct net_device *dev); @@ -526,8 +562,8 @@ s32 fm10k_iov_update_pvid(struct fm10k_intfc *interface, u16 glort, u16 pvid); int fm10k_ndo_set_vf_mac(struct net_device *netdev, int vf_idx, u8 *mac); int fm10k_ndo_set_vf_vlan(struct net_device *netdev, int vf_idx, u16 vid, u8 qos, __be16 vlan_proto); -int fm10k_ndo_set_vf_bw(struct net_device *netdev, int vf_idx, int rate, - int unused); +int fm10k_ndo_set_vf_bw(struct net_device *netdev, int vf_idx, + int __always_unused min_rate, int max_rate); int fm10k_ndo_get_vf_config(struct net_device *netdev, int vf_idx, struct ifla_vf_info *ivi); |