fm10k: Add service task to handle delayed events

[karo-tx-linux.git] / drivers / net / ethernet / intel / fm10k / fm10k.h

diff --git a/drivers/net/ethernet/intel/fm10k/fm10k.h b/drivers/net/ethernet/intel/fm10k/fm10k.h
index c641f41a7aba7dd2488906ff537bccd77ad6211b..26a30baa19909a71613e78a4210b991fcc8e97bd 100644 (file)
--- a/drivers/net/ethernet/intel/fm10k/fm10k.h
+++ b/drivers/net/ethernet/intel/fm10k/fm10k.h
@@ -239,8 +239,21 @@ struct fm10k_intfc {
        /* TX */
        struct fm10k_ring *tx_ring[MAX_QUEUES] ____cacheline_aligned_in_smp;
 
+       u64 restart_queue;
+       u64 tx_busy;
+       u64 tx_csum_errors;
+       u64 alloc_failed;
+       u64 rx_csum_errors;
+       u64 rx_errors;
+
+       u64 tx_bytes_nic;
+       u64 tx_packets_nic;
+       u64 rx_bytes_nic;
+       u64 rx_packets_nic;
+       u64 rx_drops_nic;
        u64 rx_overrun_pf;
        u64 rx_overrun_vf;
+       u32 tx_timeout_count;
 
        /* RX */
        struct fm10k_ring *rx_ring[MAX_QUEUES];
@@ -257,6 +270,13 @@ struct fm10k_intfc {
        u16 msg_enable;
        u16 tx_ring_count;
        u16 rx_ring_count;
+       struct timer_list service_timer;
+       struct work_struct service_task;
+       unsigned long next_stats_update;
+       unsigned long next_tx_hang_check;
+       unsigned long last_reset;
+       unsigned long link_down_event;
+       bool host_ready;
 
        u32 reta[FM10K_RETA_SIZE];
        u32 rssrk[FM10K_RSSRK_SIZE];
@@ -280,6 +300,8 @@ struct fm10k_intfc {
 enum fm10k_state_t {
        __FM10K_RESETTING,
        __FM10K_DOWN,
+       __FM10K_SERVICE_SCHED,
+       __FM10K_SERVICE_DISABLE,
        __FM10K_MBX_LOCK,
        __FM10K_LINK_DOWN,
 };
@@ -379,6 +401,9 @@ int fm10k_register_pci_driver(void);
 void fm10k_unregister_pci_driver(void);
 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_update_rx_drop_en(struct fm10k_intfc *interface);
 
 /* Netdev */
 struct net_device *fm10k_alloc_netdev(void);