diff options
Diffstat (limited to 'drivers/net/ethernet/intel/e1000e/hw.h')
| -rw-r--r-- | drivers/net/ethernet/intel/e1000e/hw.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/e1000e/hw.h b/drivers/net/ethernet/intel/e1000e/hw.h index a6f903a9b773..b7f38435d1fd 100644 --- a/drivers/net/ethernet/intel/e1000e/hw.h +++ b/drivers/net/ethernet/intel/e1000e/hw.h @@ -90,6 +90,10 @@ struct e1000_hw; #define E1000_DEV_ID_PCH_LPT_I217_V 0x153B #define E1000_DEV_ID_PCH_LPTLP_I218_LM 0x155A #define E1000_DEV_ID_PCH_LPTLP_I218_V 0x1559 +#define E1000_DEV_ID_PCH_I218_LM2 0x15A0 +#define E1000_DEV_ID_PCH_I218_V2 0x15A1 +#define E1000_DEV_ID_PCH_I218_LM3 0x15A2 /* Wildcat Point PCH */ +#define E1000_DEV_ID_PCH_I218_V3 0x15A3 /* Wildcat Point PCH */ #define E1000_REVISION_4 4 @@ -227,6 +231,10 @@ union e1000_rx_desc_extended { }; #define MAX_PS_BUFFERS 4 + +/* Number of packet split data buffers (not including the header buffer) */ +#define PS_PAGE_BUFFERS (MAX_PS_BUFFERS - 1) + /* Receive Descriptor - Packet Split */ union e1000_rx_desc_packet_split { struct { @@ -251,7 +259,8 @@ union e1000_rx_desc_packet_split { } middle; struct { __le16 header_status; - __le16 length[3]; /* length of buffers 1-3 */ + /* length of buffers 1-3 */ + __le16 length[PS_PAGE_BUFFERS]; } upper; __le64 reserved; } wb; /* writeback */ |