pl08x_txd Struct Reference

Data Fields
struct virt_dma_desc	vd
struct list_head	dsg_list
dma_addr_t	llis_bus
struct pl08x_lli *	llis_va
u32	cctl
u32	ccfg
bool	done

Detailed Description

struct pl08x_txd - wrapper for struct dma_async_tx_descriptor : virtual DMA descriptor : list of children sg's : DMA memory address (physical) start for the LLIs : virtual memory address start for the LLIs : control reg values for current txd : config reg values for current txd : this marks completed descriptors, which should not have their mux released.

Definition at line 178 of file amba-pl08x.c.

Field Documentation

u32 ccfg

Definition at line 189 of file amba-pl08x.c.

u32 cctl

Definition at line 184 of file amba-pl08x.c.

bool done

Definition at line 190 of file amba-pl08x.c.

struct list_head dsg_list

Definition at line 180 of file amba-pl08x.c.

dma_addr_t llis_bus

Definition at line 181 of file amba-pl08x.c.

struct pl08x_lli* llis_va

Definition at line 182 of file amba-pl08x.c.

struct virt_dma_desc vd

Definition at line 179 of file amba-pl08x.c.

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

• drivers/dma/amba-pl08x.c