chan              103 bsp/drv/dev/dma/i8237.c 	int	chan;		/* dma channel */
chan              150 bsp/drv/dev/dma/i8237.c dma_attach(int chan)
chan              155 bsp/drv/dev/dma/i8237.c 	ASSERT(chan >= 0 && chan < NR_DMAS);
chan              156 bsp/drv/dev/dma/i8237.c 	ASSERT(chan != 4);
chan              157 bsp/drv/dev/dma/i8237.c 	DPRINTF(("DMA%d attached\n", chan));
chan              160 bsp/drv/dev/dma/i8237.c 	dma = &dma_table[chan];
chan              164 bsp/drv/dev/dma/i8237.c 		dma->chan = chan;
chan              182 bsp/drv/dev/dma/i8237.c 	DPRINTF(("DMA%d detached\n", dma->chan));
chan              194 bsp/drv/dev/dma/i8237.c 	u_int chan, bits, mode;
chan              206 bsp/drv/dev/dma/i8237.c 	chan = (u_int)dma->chan;
chan              207 bsp/drv/dev/dma/i8237.c 	regs = &dma_regs[chan];
chan              208 bsp/drv/dev/dma/i8237.c 	bits = (chan < 4) ? chan : chan >> 2;
chan              230 bsp/drv/dev/dma/i8237.c 	u_int chan;
chan              236 bsp/drv/dev/dma/i8237.c 	chan = (u_int)dma->chan;
chan              238 bsp/drv/dev/dma/i8237.c 	bits = (chan < 4) ? chan : chan >> 2;
chan              239 bsp/drv/dev/dma/i8237.c 	bus_write_8(dma_regs[chan].mask, bits | 0x04);	/* Disable channel */
chan               83 bsp/drv/include/ddi.h dma_t	 dma_attach(int chan);