Cross Reference: /src/sys/dev/ppbus/ppbus

Lines Matching defs:ppbus
28  * FreeBSD: src/sys/dev/ppbus/ppb_base.c,v 1.10.2.1 2000/08/01 23:26:26 n_hibma Exp
44 #include <dev/ppbus/ppbus_1284.h>
45 #include <dev/ppbus/ppbus_conf.h>
46 #include <dev/ppbus/ppbus_base.h>
47 #include <dev/ppbus/ppbus_device.h>
48 #include <dev/ppbus/ppbus_io.h>
49 #include <dev/ppbus/ppbus_var.h>
56 /* Perform general ppbus I/O request */
72 /* Read instance variables of ppbus */
197 		/* Set mode and update mode of ppbus to actual mode */
286 /* Allocate DMA for use with ppbus */
291 	struct ppbus_softc * ppbus = device_private(dev);
293 	if(ppbus->sc_capabilities & PPBUS_HAS_DMA)
294 		return (ppbus->ppbus_dma_malloc(device_parent(dev), buf, addr,
305 	struct ppbus_softc * ppbus = device_private(dev);
307 	if(ppbus->sc_capabilities & PPBUS_HAS_DMA) {
308 		ppbus->ppbus_dma_free(device_parent(dev), buf, addr, size);
598 /* Scan the ppbus for IEEE1284 compliant devices */
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