Trapeze Features
- Page-sized transfers to support kernel-kernel messaging
- Separation of header (control message) and payload
- Payloads sent & received from aligned page-sized buffers
- Scatter/gather DMA
Supports Large MTUs (64KB)
- Support for receiver checksum offloading
Hardware supports present on Lanai-5 and greater
- Limited support for interrupt suppression
Via solicited messages, not used by TCP/IP