| /* File veth.h created by Kyle A. Lucke on Mon Aug 7 2000. */ |
| |
| #ifndef _ISERIES_VETH_H |
| #define _ISERIES_VETH_H |
| |
| #define VethEventTypeCap (0) |
| #define VethEventTypeFrames (1) |
| #define VethEventTypeMonitor (2) |
| #define VethEventTypeFramesAck (3) |
| |
| #define VETH_MAX_ACKS_PER_MSG (20) |
| #define VETH_MAX_FRAMES_PER_MSG (6) |
| |
| struct VethFramesData { |
| u32 addr[VETH_MAX_FRAMES_PER_MSG]; |
| u16 len[VETH_MAX_FRAMES_PER_MSG]; |
| u32 eofmask; |
| }; |
| #define VETH_EOF_SHIFT (32-VETH_MAX_FRAMES_PER_MSG) |
| |
| struct VethFramesAckData { |
| u16 token[VETH_MAX_ACKS_PER_MSG]; |
| }; |
| |
| struct VethCapData { |
| u8 caps_version; |
| u8 rsvd1; |
| u16 num_buffers; |
| u16 ack_threshold; |
| u16 rsvd2; |
| u32 ack_timeout; |
| u32 rsvd3; |
| u64 rsvd4[3]; |
| }; |
| |
| struct VethLpEvent { |
| struct HvLpEvent base_event; |
| union { |
| struct VethCapData caps_data; |
| struct VethFramesData frames_data; |
| struct VethFramesAckData frames_ack_data; |
| } u; |
| |
| }; |
| |
| #endif /* _ISERIES_VETH_H */ |
