| ad1816.c (98068) | ad1816.c (107285) |
|---|---|
| 1/* 2 * Copyright (c) 1999 Cameron Grant <gandalf@vilnya.demon.co.uk> 3 * Copyright Luigi Rizzo, 1997,1998 4 * Copyright by Hannu Savolainen 1994, 1995 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions --- 17 unchanged lines hidden (view full) --- 26 * SUCH DAMAGE. 27 */ 28 29#include <dev/sound/pcm/sound.h> 30#include <dev/sound/isa/ad1816.h> 31 32#include "mixer_if.h" 33 | 1/* 2 * Copyright (c) 1999 Cameron Grant <gandalf@vilnya.demon.co.uk> 3 * Copyright Luigi Rizzo, 1997,1998 4 * Copyright by Hannu Savolainen 1994, 1995 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions --- 17 unchanged lines hidden (view full) --- 26 * SUCH DAMAGE. 27 */ 28 29#include <dev/sound/pcm/sound.h> 30#include <dev/sound/isa/ad1816.h> 31 32#include "mixer_if.h" 33 |
| 34SND_DECLARE_FILE("$FreeBSD: head/sys/dev/sound/isa/ad1816.c 98068 2002-06-09 14:20:17Z hm $"); | 34SND_DECLARE_FILE("$FreeBSD: head/sys/dev/sound/isa/ad1816.c 107285 2002-11-26 18:16:27Z cg $"); |
| 35 36struct ad1816_info; 37 38struct ad1816_chinfo { 39 struct ad1816_info *parent; 40 struct pcm_channel *channel; 41 struct snd_dbuf *buffer; 42 int dir, blksz; --- 5 unchanged lines hidden (view full) --- 48 struct resource *irq; 49 int irq_rid; 50 struct resource *drq1; /* play */ 51 int drq1_rid; 52 struct resource *drq2; /* rec */ 53 int drq2_rid; 54 void *ih; 55 bus_dma_tag_t parent_dmat; | 35 36struct ad1816_info; 37 38struct ad1816_chinfo { 39 struct ad1816_info *parent; 40 struct pcm_channel *channel; 41 struct snd_dbuf *buffer; 42 int dir, blksz; --- 5 unchanged lines hidden (view full) --- 48 struct resource *irq; 49 int irq_rid; 50 struct resource *drq1; /* play */ 51 int drq1_rid; 52 struct resource *drq2; /* rec */ 53 int drq2_rid; 54 void *ih; 55 bus_dma_tag_t parent_dmat; |
| 56 void *lock; | 56 struct mtx *lock; |
| 57 58 unsigned int bufsize; 59 struct ad1816_chinfo pch, rch; 60}; 61 62static u_int32_t ad1816_fmt[] = { 63 AFMT_U8, 64 AFMT_STEREO | AFMT_U8, --- 302 unchanged lines hidden (view full) --- 367 } 368 if (format & AFMT_STEREO) fmt |= AD1816_STEREO; 369 io_wr(ad1816, reg, fmt); 370 ad1816_unlock(ad1816); 371#if 0 372 return format; 373#else 374 return 0; | 57 58 unsigned int bufsize; 59 struct ad1816_chinfo pch, rch; 60}; 61 62static u_int32_t ad1816_fmt[] = { 63 AFMT_U8, 64 AFMT_STEREO | AFMT_U8, --- 302 unchanged lines hidden (view full) --- 367 } 368 if (format & AFMT_STEREO) fmt |= AD1816_STEREO; 369 io_wr(ad1816, reg, fmt); 370 ad1816_unlock(ad1816); 371#if 0 372 return format; 373#else 374 return 0; |
| 375#endif | 375#endif |
| 376} 377 378static int 379ad1816chan_setspeed(kobj_t obj, void *data, u_int32_t speed) 380{ 381 struct ad1816_chinfo *ch = data; 382 struct ad1816_info *ad1816 = ch->parent; 383 --- 292 unchanged lines hidden --- | 376} 377 378static int 379ad1816chan_setspeed(kobj_t obj, void *data, u_int32_t speed) 380{ 381 struct ad1816_chinfo *ch = data; 382 struct ad1816_info *ad1816 = ch->parent; 383 --- 292 unchanged lines hidden --- |