diff options
Diffstat (limited to 'drivers/net/ixgbe/ixgbe.h')
| -rw-r--r-- | drivers/net/ixgbe/ixgbe.h | 33 |
1 files changed, 17 insertions, 16 deletions
diff --git a/drivers/net/ixgbe/ixgbe.h b/drivers/net/ixgbe/ixgbe.h index 385be6016667..8da8eb535084 100644 --- a/drivers/net/ixgbe/ixgbe.h +++ b/drivers/net/ixgbe/ixgbe.h @@ -51,11 +51,11 @@ __func__ , ## args))) /* TX/RX descriptor defines */ -#define IXGBE_DEFAULT_TXD 1024 +#define IXGBE_DEFAULT_TXD 512 #define IXGBE_MAX_TXD 4096 #define IXGBE_MIN_TXD 64 -#define IXGBE_DEFAULT_RXD 1024 +#define IXGBE_DEFAULT_RXD 512 #define IXGBE_MAX_RXD 4096 #define IXGBE_MIN_RXD 64 @@ -106,6 +106,7 @@ struct ixgbe_tx_buffer { unsigned long time_stamp; u16 length; u16 next_to_watch; + u16 mapped_as_page; }; struct ixgbe_rx_buffer { @@ -159,10 +160,13 @@ struct ixgbe_ring { struct ixgbe_queue_stats stats; unsigned long reinit_state; u64 rsc_count; /* stat for coalesced packets */ + u64 rsc_flush; /* stats for flushed packets */ + u32 restart_queue; /* track tx queue restarts */ + u32 non_eop_descs; /* track hardware descriptor chaining */ unsigned int size; /* length in bytes */ dma_addr_t dma; /* phys. address of descriptor ring */ -}; +} ____cacheline_internodealigned_in_smp; enum ixgbe_ring_f_enum { RING_F_NONE = 0, @@ -187,7 +191,7 @@ enum ixgbe_ring_f_enum { struct ixgbe_ring_feature { int indices; int mask; -}; +} ____cacheline_internodealigned_in_smp; #define MAX_RX_QUEUES 128 #define MAX_TX_QUEUES 128 @@ -273,29 +277,25 @@ struct ixgbe_adapter { u16 eitr_high; /* TX */ - struct ixgbe_ring *tx_ring; /* One per active queue */ + struct ixgbe_ring *tx_ring ____cacheline_aligned_in_smp; /* One per active queue */ int num_tx_queues; - u64 restart_queue; - u64 hw_csum_tx_good; - u64 lsc_int; - u64 hw_tso_ctxt; - u64 hw_tso6_ctxt; u32 tx_timeout_count; bool detect_tx_hung; + u64 restart_queue; + u64 lsc_int; + /* RX */ - struct ixgbe_ring *rx_ring; /* One per active queue */ + struct ixgbe_ring *rx_ring ____cacheline_aligned_in_smp; /* One per active queue */ int num_rx_queues; u64 hw_csum_rx_error; u64 hw_rx_no_dma_resources; - u64 hw_csum_rx_good; u64 non_eop_descs; int num_msix_vectors; int max_msix_q_vectors; /* true count of q_vectors for device */ struct ixgbe_ring_feature ring_feature[RING_F_ARRAY_SIZE]; struct msix_entry *msix_entries; - u64 rx_hdr_split; u32 alloc_rx_page_failed; u32 alloc_rx_buff_failed; @@ -340,7 +340,6 @@ struct ixgbe_adapter { /* OS defined structs */ struct net_device *netdev; struct pci_dev *pdev; - struct net_device_stats net_stats; u32 test_icr; struct ixgbe_ring test_tx_ring; @@ -376,7 +375,8 @@ struct ixgbe_adapter { #ifdef IXGBE_FCOE struct ixgbe_fcoe fcoe; #endif /* IXGBE_FCOE */ - u64 rsc_count; + u64 rsc_total_count; + u64 rsc_total_flush; u32 wol; u16 eeprom_version; }; @@ -397,7 +397,7 @@ enum ixgbe_boards { extern struct ixgbe_info ixgbe_82598_info; extern struct ixgbe_info ixgbe_82599_info; #ifdef CONFIG_IXGBE_DCB -extern struct dcbnl_rtnl_ops dcbnl_ops; +extern const struct dcbnl_rtnl_ops dcbnl_ops; extern int ixgbe_copy_dcb_cfg(struct ixgbe_dcb_config *src_dcb_cfg, struct ixgbe_dcb_config *dst_dcb_cfg, int tc_max); @@ -458,6 +458,7 @@ extern int ixgbe_fcoe_disable(struct net_device *netdev); extern u8 ixgbe_fcoe_getapp(struct ixgbe_adapter *adapter); extern u8 ixgbe_fcoe_setapp(struct ixgbe_adapter *adapter, u8 up); #endif /* CONFIG_IXGBE_DCB */ +extern int ixgbe_fcoe_get_wwn(struct net_device *netdev, u64 *wwn, int type); #endif /* IXGBE_FCOE */ #endif /* _IXGBE_H_ */ |