dma_buffer Struct Reference

Data Fields
dma_addr_t	addr_bus
void *	addr_virt
unsigned int	size

---

Detailed Description

DMA buffer

Definition at line 161 of file most-base.h.

---

Field Documentation

dma_addr_t dma_buffer::addr_bus

bus address of the buffer

Definition at line 163 of file most-base.h.

Referenced by dma_allocate(), and dma_deallocate().

void* dma_buffer::addr_virt

kernel (= virtual) address of the buffer

Definition at line 164 of file most-base.h.

Referenced by dma_allocate(), dma_deallocate(), most_sync_int_handler(), and most_sync_rt_interrupt_handler().

unsigned int dma_buffer::size

page size of a DMA buffer

Definition at line 166 of file most-base.h.

Referenced by dma_allocate(), dma_deallocate(), most_sync_int_handler(), and most_sync_rt_interrupt_handler().

---

The documentation for this struct was generated from the following file:

• /home/hillier_g/checkout/most4linux/most-kernel/most-base.h

---