| busdma_bounce.c (254025) | busdma_bounce.c (257228) |
|---|---|
| 1/*- 2 * Copyright (c) 1997, 1998 Justin T. Gibbs. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 11 unchanged lines hidden (view full) --- 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 1997, 1998 Justin T. Gibbs. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 11 unchanged lines hidden (view full) --- 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27#include <sys/cdefs.h> |
| 28__FBSDID("$FreeBSD: head/sys/x86/x86/busdma_machdep.c 254025 2013-08-07 06:21:20Z jeff $"); | 28__FBSDID("$FreeBSD: head/sys/x86/x86/busdma_machdep.c 257228 2013-10-27 21:39:16Z kib $"); |
| 29 30#include <sys/param.h> 31#include <sys/systm.h> 32#include <sys/malloc.h> 33#include <sys/bus.h> 34#include <sys/interrupt.h> 35#include <sys/kernel.h> 36#include <sys/ktr.h> --- 807 unchanged lines hidden (view full) --- 844 } 845 846 /* 847 * Did we fit? 848 */ 849 return (buflen != 0 ? EFBIG : 0); /* XXX better return value here? */ 850} 851 | 29 30#include <sys/param.h> 31#include <sys/systm.h> 32#include <sys/malloc.h> 33#include <sys/bus.h> 34#include <sys/interrupt.h> 35#include <sys/kernel.h> 36#include <sys/ktr.h> --- 807 unchanged lines hidden (view full) --- 844 } 845 846 /* 847 * Did we fit? 848 */ 849 return (buflen != 0 ? EFBIG : 0); /* XXX better return value here? */ 850} 851 |
| 852int 853_bus_dmamap_load_ma(bus_dma_tag_t dmat, bus_dmamap_t map, 854 struct vm_page **ma, bus_size_t tlen, int ma_offs, int flags, 855 bus_dma_segment_t *segs, int *segp) 856{ 857 858 return (bus_dmamap_load_ma_triv(dmat, map, ma, tlen, ma_offs, flags, 859 segs, segp)); 860} 861 |
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| 852void 853__bus_dmamap_waitok(bus_dma_tag_t dmat, bus_dmamap_t map, 854 struct memdesc *mem, bus_dmamap_callback_t *callback, 855 void *callback_arg) 856{ 857 if (map != NULL) { 858 map->mem = *mem; 859 map->dmat = dmat; --- 335 unchanged lines hidden --- | 862void 863__bus_dmamap_waitok(bus_dma_tag_t dmat, bus_dmamap_t map, 864 struct memdesc *mem, bus_dmamap_callback_t *callback, 865 void *callback_arg) 866{ 867 if (map != NULL) { 868 map->mem = *mem; 869 map->dmat = dmat; --- 335 unchanged lines hidden --- |