diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbevf/ixgbevf.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbevf/ixgbevf.h | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h b/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h index 581f44bbd7b3..f6952425c87d 100644 --- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h +++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h @@ -62,7 +62,12 @@ struct ixgbevf_tx_buffer { struct ixgbevf_rx_buffer { dma_addr_t dma; struct page *page; - unsigned int page_offset; +#if (BITS_PER_LONG > 32) || (PAGE_SIZE >= 65536) + __u32 page_offset; +#else + __u16 page_offset; +#endif + __u16 pagecnt_bias; }; struct ixgbevf_stats { @@ -79,6 +84,7 @@ struct ixgbevf_tx_queue_stats { struct ixgbevf_rx_queue_stats { u64 alloc_rx_page_failed; u64 alloc_rx_buff_failed; + u64 alloc_rx_page; u64 csum_err; }; @@ -260,6 +266,9 @@ static inline void ixgbevf_write_tail(struct ixgbevf_ring *ring, u32 value) #define MIN_MSIX_Q_VECTORS 1 #define MIN_MSIX_COUNT (MIN_MSIX_Q_VECTORS + NON_Q_VECTORS) +#define IXGBEVF_RX_DMA_ATTR \ + (DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_WEAK_ORDERING) + /* board specific private data structure */ struct ixgbevf_adapter { /* this field must be first, see ixgbevf_process_skb_fields */ @@ -287,8 +296,9 @@ struct ixgbevf_adapter { u64 hw_csum_rx_error; u64 hw_rx_no_dma_resources; int num_msix_vectors; - u32 alloc_rx_page_failed; - u32 alloc_rx_buff_failed; + u64 alloc_rx_page_failed; + u64 alloc_rx_buff_failed; + u64 alloc_rx_page; struct msix_entry *msix_entries; |