Searched refs:xfer_desc (Results 1 - 2 of 2) sorted by relevance

/drivers/media/pci/pt3/
H A Dpt3.h76 #define DESCS_IN_PAGE (PAGE_SIZE / sizeof(struct xfer_desc))
84 struct xfer_desc { struct
88 u32 next_l; /* bus adddress of the next xfer_desc */
92 /* A DMA mapping of a page containing xfer_desc's */
95 struct xfer_desc *descs; /* PAGE_SIZE (xfer_desc[DESCS_IN_PAGE]) */
H A Dpt3_dma.c162 struct xfer_desc *d;
177 /* build circular-linked pointers (xfer_desc) to the data buffers*/
203 desc_addr += sizeof(struct xfer_desc);

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