diff options
Diffstat (limited to 'drivers/net/xen-netback/common.h')
| -rw-r--r-- | drivers/net/xen-netback/common.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/xen-netback/common.h b/drivers/net/xen-netback/common.h index 05847eb91a1b..ae477f7756af 100644 --- a/drivers/net/xen-netback/common.h +++ b/drivers/net/xen-netback/common.h @@ -281,6 +281,9 @@ struct xenvif { u8 ipv6_csum:1; u8 multicast_control:1; + /* headroom requested by xen-netfront */ + u16 xdp_headroom; + /* Is this interface disabled? True when backend discovers * frontend is rogue. */ @@ -395,6 +398,7 @@ static inline pending_ring_idx_t nr_pending_reqs(struct xenvif_queue *queue) irqreturn_t xenvif_interrupt(int irq, void *dev_id); extern bool separate_tx_rx_irq; +extern bool provides_xdp_headroom; extern unsigned int rx_drain_timeout_msecs; extern unsigned int rx_stall_timeout_msecs; |