diff options
Diffstat (limited to 'drivers/net/ethernet/intel/e1000e/hw.h')
-rw-r--r-- | drivers/net/ethernet/intel/e1000e/hw.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/e1000e/hw.h b/drivers/net/ethernet/intel/e1000e/hw.h index a6f903a9b773..cee565d8c63b 100644 --- a/drivers/net/ethernet/intel/e1000e/hw.h +++ b/drivers/net/ethernet/intel/e1000e/hw.h @@ -227,6 +227,9 @@ 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 +254,8 @@ 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 */ |