diff options
Diffstat (limited to 'drivers/net/ixgbe/ixgbe.h')
| -rw-r--r-- | drivers/net/ixgbe/ixgbe.h | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/drivers/net/ixgbe/ixgbe.h b/drivers/net/ixgbe/ixgbe.h index 91d80b73135..8da8eb53508 100644 --- a/drivers/net/ixgbe/ixgbe.h +++ b/drivers/net/ixgbe/ixgbe.h @@ -161,10 +161,12 @@ struct ixgbe_ring { 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, @@ -189,7 +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 @@ -275,29 +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; |