diff options
Diffstat (limited to 'drivers/net/ixgbe/ixgbe.h')
| -rw-r--r-- | drivers/net/ixgbe/ixgbe.h | 50 |
1 files changed, 27 insertions, 23 deletions
diff --git a/drivers/net/ixgbe/ixgbe.h b/drivers/net/ixgbe/ixgbe.h index 744b64108130..e04a8e49e6dc 100644 --- a/drivers/net/ixgbe/ixgbe.h +++ b/drivers/net/ixgbe/ixgbe.h @@ -214,12 +214,10 @@ struct ixgbe_ring { struct ixgbe_rx_buffer *rx_buffer_info; }; unsigned long state; - u8 atr_sample_rate; - u8 atr_count; + u8 __iomem *tail; + u16 count; /* amount of descriptors */ u16 rx_buf_len; - u16 next_to_use; - u16 next_to_clean; u8 queue_index; /* needed for multiqueue queue management */ u8 reg_idx; /* holds the special value that gets @@ -227,15 +225,13 @@ struct ixgbe_ring { * associated with this ring, which is * different for DCB and RSS modes */ - u8 dcb_tc; - - u16 work_limit; /* max work per interrupt */ - - u8 __iomem *tail; + u8 atr_sample_rate; + u8 atr_count; - unsigned int total_bytes; - unsigned int total_packets; + u16 next_to_use; + u16 next_to_clean; + u8 dcb_tc; struct ixgbe_queue_stats stats; struct u64_stats_sync syncp; union { @@ -277,6 +273,18 @@ struct ixgbe_ring_feature { int mask; } ____cacheline_internodealigned_in_smp; +struct ixgbe_ring_container { +#if MAX_RX_QUEUES > MAX_TX_QUEUES + DECLARE_BITMAP(idx, MAX_RX_QUEUES); +#else + DECLARE_BITMAP(idx, MAX_TX_QUEUES); +#endif + unsigned int total_bytes; /* total bytes processed this int */ + unsigned int total_packets; /* total packets processed this int */ + u16 work_limit; /* total work allowed per interrupt */ + u8 count; /* total number of rings in vector */ + u8 itr; /* current ITR setting for ring */ +}; #define MAX_RX_PACKET_BUFFERS ((adapter->flags & IXGBE_FLAG_DCB_ENABLED) \ ? 8 : 1) @@ -294,12 +302,7 @@ struct ixgbe_q_vector { int cpu; /* CPU for DCA */ #endif struct napi_struct napi; - DECLARE_BITMAP(rxr_idx, MAX_RX_QUEUES); /* Rx ring indices */ - DECLARE_BITMAP(txr_idx, MAX_TX_QUEUES); /* Tx ring indices */ - u8 rxr_count; /* Rx ring count assigned to this vector */ - u8 txr_count; /* Tx ring count assigned to this vector */ - u8 tx_itr; - u8 rx_itr; + struct ixgbe_ring_container rx, tx; u32 eitr; cpumask_var_t affinity_mask; char name[IFNAMSIZ + 9]; @@ -413,6 +416,9 @@ struct ixgbe_adapter { u16 eitr_low; u16 eitr_high; + /* Work limits */ + u16 tx_work_limit; + /* TX */ struct ixgbe_ring *tx_ring[MAX_TX_QUEUES] ____cacheline_aligned_in_smp; int num_tx_queues; @@ -581,21 +587,19 @@ extern s32 ixgbe_fdir_erase_perfect_filter_82599(struct ixgbe_hw *hw, u16 soft_id); extern void ixgbe_atr_compute_perfect_hash_82599(union ixgbe_atr_input *input, union ixgbe_atr_input *mask); -extern void ixgbe_configure_rscctl(struct ixgbe_adapter *adapter, - struct ixgbe_ring *ring); -extern void ixgbe_clear_rscctl(struct ixgbe_adapter *adapter, - struct ixgbe_ring *ring); extern void ixgbe_set_rx_mode(struct net_device *netdev); extern int ixgbe_setup_tc(struct net_device *dev, u8 tc); extern void ixgbe_tx_ctxtdesc(struct ixgbe_ring *, u32, u32, u32, u32); +extern void ixgbe_do_reset(struct net_device *netdev); #ifdef IXGBE_FCOE extern void ixgbe_configure_fcoe(struct ixgbe_adapter *adapter); extern int ixgbe_fso(struct ixgbe_ring *tx_ring, struct sk_buff *skb, u32 tx_flags, u8 *hdr_len); extern void ixgbe_cleanup_fcoe(struct ixgbe_adapter *adapter); extern int ixgbe_fcoe_ddp(struct ixgbe_adapter *adapter, - union ixgbe_adv_rx_desc *rx_desc, - struct sk_buff *skb); + union ixgbe_adv_rx_desc *rx_desc, + struct sk_buff *skb, + u32 staterr); extern int ixgbe_fcoe_ddp_get(struct net_device *netdev, u16 xid, struct scatterlist *sgl, unsigned int sgc); extern int ixgbe_fcoe_ddp_target(struct net_device *netdev, u16 xid, |