diff options
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e_txrx.h')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_txrx.h | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_txrx.h b/drivers/net/ethernet/intel/i40e/i40e_txrx.h index 768290dc6f48..8c3d24012c54 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_txrx.h +++ b/drivers/net/ethernet/intel/i40e/i40e_txrx.h @@ -277,6 +277,7 @@ struct i40e_rx_buffer { struct page *page; __u32 page_offset; __u16 pagecnt_bias; + __u32 page_count; }; struct i40e_queue_stats { @@ -336,6 +337,17 @@ struct i40e_ring { u8 dcb_tc; /* Traffic class of ring */ u8 __iomem *tail; + /* Storing xdp_buff on ring helps in saving the state of partially built + * packet when i40e_clean_rx_ring_irq() must return before it sees EOP + * and to resume packet building for this ring in the next call to + * i40e_clean_rx_ring_irq(). + */ + struct xdp_buff xdp; + + /* Next descriptor to be processed; next_to_clean is updated only on + * processing EOP descriptor + */ + u16 next_to_process; /* high bit set means dynamic, use accessor routines to read/write. * hardware only supports 2us resolution for the ITR registers. * these values always store the USER setting, and must be converted @@ -380,14 +392,6 @@ struct i40e_ring { struct rcu_head rcu; /* to avoid race on free */ u16 next_to_alloc; - struct sk_buff *skb; /* When i40e_clean_rx_ring_irq() must - * return before it sees the EOP for - * the current packet, we save that skb - * here and resume receiving this - * packet the next time - * i40e_clean_rx_ring_irq() is called - * for this ring. - */ struct i40e_channel *ch; u16 rx_offset; |