FreeBSD/sys/dev/e1000/if_lem.c
/*
 * Manage DMA'able memory.
 */
Manage DMA'able memory.
Manage DMA ' able memory .
static void
lem_dmamap_cb(void *arg, bus_dma_segment_t *segs, int nseg, int error)
{
	if (error)
		return;
	*(bus_addr_t *) arg = segs[0].ds_addr;
}
static void lem_dmamap_cb ( void * arg , bus_dma_segment_t * segs , int nseg , int error ) { if ( error ) return ; * ( bus_addr_t * ) arg = segs [ 0 ] . ds_addr ; }
Manage DMA'able memory.
Manage DMA ' able memory .