diff options
Diffstat (limited to 'drivers/net/ethernet/sun/sunvnet.h')
| -rw-r--r-- | drivers/net/ethernet/sun/sunvnet.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/net/ethernet/sun/sunvnet.h b/drivers/net/ethernet/sun/sunvnet.h index 986e04b9313d..02f507db9951 100644 --- a/drivers/net/ethernet/sun/sunvnet.h +++ b/drivers/net/ethernet/sun/sunvnet.h @@ -11,6 +11,11 @@ */ #define VNET_TX_TIMEOUT (5 * HZ) +/* length of time (or less) we expect pending descriptors to be marked + * as VIO_DESC_DONE and skbs ready to be freed + */ +#define VNET_CLEAN_TIMEOUT ((HZ/100)+1) + #define VNET_MAXPACKET 1518ULL /* ETH_FRAMELEN + VLAN_HDR */ #define VNET_TX_RING_SIZE 512 #define VNET_TX_WAKEUP_THRESH(dr) ((dr)->pending / 4) @@ -22,7 +27,7 @@ #define VNET_PACKET_SKIP 6 struct vnet_tx_entry { - void *buf; + struct sk_buff *skb; unsigned int ncookies; struct ldc_trans_cookie cookies[2]; }; @@ -46,6 +51,8 @@ struct vnet_port { bool stop_rx; bool start_cons; + struct timer_list clean_timer; + u64 rmtu; }; |