Lines Matching defs:esp_softc

33 struct esp_softc {  struct
34 	struct ncr53c9x_softc sc_ncr53c9x;	/* glue to MI code */
35 	struct nextdma_softc *sc_dma;
36 	bus_space_tag_t	sc_bst;
37 	bus_space_handle_t sc_bsh;	/* the device registers */
39 	uint8_t **sc_dmaaddr;		/* saved argument to esp_dma_setup */
40 	size_t *sc_dmalen;		/* saved argument to esp_dma_setup */
41 	size_t sc_dmasize;		/* saved argument to esp_dma_setup */
42 	int sc_datain;			/* saved argument to esp_dma_setup */
49 	int sc_loaded;			/* used by continue callback to remember
56 	uint8_t *sc_begin;	/* pointer to start io buf, NULL if invalid */
57 	size_t sc_begin_size;		/*  */
59 	bus_dmamap_t sc_main_dmamap;	/* I/O DMA map */
60 	uint8_t *sc_main;	/* pointer to main io buf, NULL if invalid */
61 	size_t sc_main_size;	/* aligned length of main io buf we are using */
70 	bus_dmamap_t  sc_tail_dmamap;
71 	uint8_t *sc_tail;	/* pointer into sc_tailbuf, NULL if invalid */
72 	size_t  sc_tail_size;	/* aligned length of tailbuf we are using */
73 	uint8_t sc_tailbuf[ESP_DMA_TAILBUFSIZE];