diff options
| author | Rafael J. Wysocki <rjw@sisk.pl> | 2009-09-14 20:26:05 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rjw@sisk.pl> | 2009-09-14 20:26:05 +0200 |
| commit | ac8d513a6801c8636922ccf4f30211810c9a56ce (patch) | |
| tree | 83ba584487a6a612c8fcf2563c28c0263df35ba2 /drivers/net/e1000/e1000.h | |
| parent | bf992fa2bc1ad1bb2aeb0bdfadb43f236b9297fd (diff) | |
| parent | 99bc47067910f7070e65ee318a6dd79a2371f1e5 (diff) | |
Merge branch 'master' into for-linus
Diffstat (limited to 'drivers/net/e1000/e1000.h')
| -rw-r--r-- | drivers/net/e1000/e1000.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/net/e1000/e1000.h b/drivers/net/e1000/e1000.h index e9a416f4016..1a4f89c66a2 100644 --- a/drivers/net/e1000/e1000.h +++ b/drivers/net/e1000/e1000.h @@ -111,6 +111,9 @@ do { \ #define E1000_MIN_RXD 80 #define E1000_MAX_82544_RXD 4096 +#define E1000_MIN_ITR_USECS 10 /* 100000 irq/sec */ +#define E1000_MAX_ITR_USECS 10000 /* 100 irq/sec */ + /* this is the size past which hardware will drop packets when setting LPE=0 */ #define MAXIMUM_ETHERNET_VLAN_SIZE 1522 @@ -137,7 +140,7 @@ do { \ #define E1000_FC_HIGH_DIFF 0x1638 /* High: 5688 bytes below Rx FIFO size */ #define E1000_FC_LOW_DIFF 0x1640 /* Low: 5696 bytes below Rx FIFO size */ -#define E1000_FC_PAUSE_TIME 0x0680 /* 858 usec */ +#define E1000_FC_PAUSE_TIME 0xFFFF /* pause for the max or until send xon */ /* How many Tx Descriptors do we need to call netif_wake_queue ? */ #define E1000_TX_QUEUE_WAKE 16 @@ -161,6 +164,7 @@ do { \ struct e1000_buffer { struct sk_buff *skb; dma_addr_t dma; + struct page *page; unsigned long time_stamp; u16 length; u16 next_to_watch; @@ -202,6 +206,7 @@ struct e1000_rx_ring { unsigned int next_to_clean; /* array of buffer information structs */ struct e1000_buffer *buffer_info; + struct sk_buff *rx_skb_top; /* cpu for rx queue */ int cpu; |