Searched defs:dma_descriptor (Results 1 – 1 of 1) sorted by relevance
365 struct dma_descriptor { struct366 vuint32 start_addr0; /* buffer address, least significant bytes. */367 vuint32 start_addr1; /* buffer address, most significant bytes. */368 …2 next_descr_addr0;/* next descriptor address, least significant bytes. Must be 64-bit aligned. */369 vuint32 next_descr_addr1;/* next descriptor address, most significant bytes. */370 vuint32 vlan_byte_count;/* VLAN tag(top 2 bytes) and byte countt (bottom 2 bytes). */371 vuint32 config_status; /* Configuration/Status. */372 vuint32 reserved1; /* reserved to make the descriptor cache line aligned. */373 vuint32 reserved2; /* reserved to make the descriptor cache line aligned. */