diff options
| -rw-r--r-- | Documentation/feature-removal-schedule.txt | 7 | ||||
| -rw-r--r-- | arch/ppc/platforms/prep_setup.c | 81 | ||||
| -rw-r--r-- | drivers/media/video/Makefile | 1 | ||||
| -rw-r--r-- | drivers/media/video/tvmixer.c | 336 | ||||
| -rw-r--r-- | include/asm-powerpc/dma.h | 39 | ||||
| -rw-r--r-- | include/linux/ac97_codec.h | 7 | ||||
| -rw-r--r-- | sound/oss/Makefile | 9 | ||||
| -rw-r--r-- | sound/oss/ac97_codec.c | 284 | ||||
| -rw-r--r-- | sound/oss/btaudio.c | 1139 | ||||
| -rw-r--r-- | sound/oss/cs4232.c | 526 | ||||
| -rw-r--r-- | sound/oss/i810_audio.c | 3656 | ||||
| -rw-r--r-- | sound/oss/via82cxxx_audio.c | 3616 |
12 files changed, 4 insertions, 9697 deletions
diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt index a7d9d179131..68ce1300a36 100644 --- a/Documentation/feature-removal-schedule.txt +++ b/Documentation/feature-removal-schedule.txt @@ -208,13 +208,6 @@ Who: Randy Dunlap <randy.dunlap@oracle.com> --------------------------- -What: drivers depending on OSS_OBSOLETE -When: options in 2.6.23, code in 2.6.25 -Why: obsolete OSS drivers -Who: Adrian Bunk <bunk@stusta.de> - ---------------------------- - What: libata spindown skipping and warning When: Dec 2008 Why: Some halt(8) implementations synchronize caches for and spin diff --git a/arch/ppc/platforms/prep_setup.c b/arch/ppc/platforms/prep_setup.c index 3c56654bfc6..38449855d5f 100644 --- a/arch/ppc/platforms/prep_setup.c +++ b/arch/ppc/platforms/prep_setup.c @@ -91,20 +91,11 @@ extern void prep_tiger1_setup_pci(char *irq_edge_mask_lo, char *irq_edge_mask_hi #define cached_21 (((char *)(ppc_cached_irq_mask))[3]) #define cached_A1 (((char *)(ppc_cached_irq_mask))[2]) -#ifdef CONFIG_SOUND_CS4232 -long ppc_cs4232_dma, ppc_cs4232_dma2; -#endif - extern PTE *Hash, *Hash_end; extern unsigned long Hash_size, Hash_mask; extern int probingmem; extern unsigned long loops_per_jiffy; -#ifdef CONFIG_SOUND_CS4232 -EXPORT_SYMBOL(ppc_cs4232_dma); -EXPORT_SYMBOL(ppc_cs4232_dma2); -#endif - /* useful ISA ports */ #define PREP_SYSCTL 0x81c /* present in the IBM reference design; possibly identical in Mot boxes: */ @@ -569,74 +560,6 @@ prep_show_percpuinfo(struct seq_file *m, int i) return 0; } -#ifdef CONFIG_SOUND_CS4232 -static long __init masktoint(unsigned int i) -{ - int t = -1; - while (i >> ++t) - ; - return (t-1); -} - -/* - * ppc_cs4232_dma and ppc_cs4232_dma2 are used in include/asm/dma.h - * to distinguish sound dma-channels from others. This is because - * blocksize on 16 bit dma-channels 5,6,7 is 128k, but - * the cs4232.c uses 64k like on 8 bit dma-channels 0,1,2,3 - */ - -static void __init prep_init_sound(void) -{ - PPC_DEVICE *audiodevice = NULL; - - /* - * Get the needed resource information from residual data. - * - */ - if (have_residual_data) - audiodevice = residual_find_device(~0, NULL, - MultimediaController, AudioController, -1, 0); - - if (audiodevice != NULL) { - PnP_TAG_PACKET *pkt; - - pkt = PnP_find_packet((unsigned char *)&res->DevicePnPHeap[audiodevice->AllocatedOffset], - S5_Packet, 0); - if (pkt != NULL) - ppc_cs4232_dma = masktoint(pkt->S5_Pack.DMAMask); - pkt = PnP_find_packet((unsigned char*)&res->DevicePnPHeap[audiodevice->AllocatedOffset], - S5_Packet, 1); - if (pkt != NULL) - ppc_cs4232_dma2 = masktoint(pkt->S5_Pack.DMAMask); - } - - /* - * These are the PReP specs' defaults for the cs4231. We use these - * as fallback incase we don't have residual data. - * At least the IBM Thinkpad 850 with IDE DMA Channels at 6 and 7 - * will use the other values. - */ - if (audiodevice == NULL) { - switch (_prep_type) { - case _PREP_IBM: - ppc_cs4232_dma = 1; - ppc_cs4232_dma2 = -1; - break; - default: - ppc_cs4232_dma = 6; - ppc_cs4232_dma2 = 7; - } - } - - /* - * Find a way to push this information to the cs4232 driver - * Give it out with printk, when not in cmd_line? - * Append it to cmd_line and boot_command_line? - * Format is cs4232=io,irq,dma,dma2 - */ -} -#endif /* CONFIG_SOUND_CS4232 */ - /* * Fill out screen_info according to the residual data. This allows us to use * at least vesafb. @@ -898,10 +821,6 @@ prep_setup_arch(void) } } -#ifdef CONFIG_SOUND_CS4232 - prep_init_sound(); -#endif /* CONFIG_SOUND_CS4232 */ - prep_init_vesa(); switch (_prep_type) { diff --git a/drivers/media/video/Makefile b/drivers/media/video/Makefile index 28ddd146c1c..850b8c6f457 100644 --- a/drivers/media/video/Makefile +++ b/drivers/media/video/Makefile @@ -22,7 +22,6 @@ obj-$(CONFIG_VIDEO_IR_I2C) += ir-kbd-i2c.o obj-$(CONFIG_VIDEO_TVAUDIO) += tvaudio.o obj-$(CONFIG_VIDEO_TDA7432) += tda7432.o obj-$(CONFIG_VIDEO_TDA9875) += tda9875.o -obj-$(CONFIG_SOUND_TVMIXER) += tvmixer.o obj-$(CONFIG_VIDEO_SAA6588) += saa6588.o obj-$(CONFIG_VIDEO_SAA5246A) += saa5246a.o diff --git a/drivers/media/video/tvmixer.c b/drivers/media/video/tvmixer.c deleted file mode 100644 index 9fa5b702e07..00000000000 --- a/drivers/media/video/tvmixer.c +++ /dev/null @@ -1,336 +0,0 @@ -/* - */ - -#include <linux/module.h> -#include <linux/kernel.h> -#include <linux/string.h> -#include <linux/timer.h> -#include <linux/delay.h> -#include <linux/errno.h> -#include <linux/slab.h> -#include <linux/i2c.h> -#include <linux/videodev.h> -#include <linux/init.h> -#include <linux/kdev_t.h> -#include <linux/sound.h> -#include <linux/soundcard.h> - -#include <asm/semaphore.h> -#include <asm/uaccess.h> - - -#define DEV_MAX 4 - -static int devnr = -1; -module_param(devnr, int, 0644); - -MODULE_AUTHOR("Gerd Knorr"); -MODULE_LICENSE("GPL"); - -/* ----------------------------------------------------------------------- */ - -struct TVMIXER { - struct i2c_client *dev; - int minor; - int count; -}; - -static struct TVMIXER devices[DEV_MAX]; - -static int tvmixer_adapters(struct i2c_adapter *adap); -static int tvmixer_clients(struct i2c_client *client); - -/* ----------------------------------------------------------------------- */ - -static int mix_to_v4l(int i) -{ - int r; - - r = ((i & 0xff) * 65536 + 50) / 100; - if (r > 65535) r = 65535; - if (r < 0) r = 0; - return r; -} - -static int v4l_to_mix(int i) -{ - int r; - - r = (i * 100 + 32768) / 65536; - if (r > 100) r = 100; - if (r < 0) r = 0; - return r | (r << 8); -} - -static int v4l_to_mix2(int l, int r) -{ - r = (r * 100 + 32768) / 65536; - if (r > 100) r = 100; - if (r < 0) r = 0; - l = (l * 100 + 32768) / 65536; - if (l > 100) l = 100; - if (l < 0) l = 0; - return (r << 8) | l; -} - -static int tvmixer_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg) -{ - struct video_audio va; - int left,right,ret,val = 0; - struct TVMIXER *mix = file->private_data; - struct i2c_client *client = mix->dev; - void __user *argp = (void __user *)arg; - int __user *p = argp; - - if (NULL == client) - return -ENODEV; - - if (cmd == SOUND_MIXER_INFO) { - mixer_info info; - strlcpy(info.id, "tv card", sizeof(info.id)); - strlcpy(info.name, client->name, sizeof(info.name)); - info.modify_counter = 42 /* FIXME */; - if (copy_to_user(argp, &info, sizeof(info))) - return -EFAULT; - return 0; - } - if (cmd == SOUND_OLD_MIXER_INFO) { - _old_mixer_info info; - strlcpy(info.id, "tv card", sizeof(info.id)); - strlcpy(info.name, client->name, sizeof(info.name)); - if (copy_to_user(argp, &info, sizeof(info))) - return -EFAULT; - return 0; - } - if (cmd == OSS_GETVERSION) - return put_user(SOUND_VERSION, p); - - if (_SIOC_DIR(cmd) & _SIOC_WRITE) - if (get_user(val, p)) - return -EFAULT; - - /* read state */ - memset(&va,0,sizeof(va)); - client->driver->command(client,VIDIOCGAUDIO,&va); - - switch (cmd) { - case MIXER_READ(SOUND_MIXER_RECMASK): - case MIXER_READ(SOUND_MIXER_CAPS): - case MIXER_READ(SOUND_MIXER_RECSRC): - case MIXER_WRITE(SOUND_MIXER_RECSRC): - ret = 0; - break; - - case MIXER_READ(SOUND_MIXER_STEREODEVS): - ret = SOUND_MASK_VOLUME; - break; - case MIXER_READ(SOUND_MIXER_DEVMASK): - ret = SOUND_MASK_VOLUME; - if (va.flags & VIDEO_AUDIO_BASS) - ret |= SOUND_MASK_BASS; - if (va.flags & VIDEO_AUDIO_TREBLE) - ret |= SOUND_MASK_TREBLE; - break; - - case MIXER_WRITE(SOUND_MIXER_VOLUME): - left = mix_to_v4l(val); - right = mix_to_v4l(val >> 8); - va.volume = max(left,right); - va.balance = (32768*min(left,right)) / (va.volume ? va.volume : 1); - va.balance = (left<right) ? (65535-va.balance) : va.balance; - if (va.volume) - va.flags &= ~VIDEO_AUDIO_MUTE; - client->driver->command(client,VIDIOCSAUDIO,&va); - client->driver->command(client,VIDIOCGAUDIO,&va); - /* fall throuth */ - case MIXER_READ(SOUND_MIXER_VOLUME): - left = (min(65536 - va.balance,32768) * - va.volume) / 32768; - right = (min(va.balance,(u16)32768) * - va.volume) / 32768; - ret = v4l_to_mix2(left,right); - break; - - case MIXER_WRITE(SOUND_MIXER_BASS): - va.bass = mix_to_v4l(val); - client->driver->command(client,VIDIOCSAUDIO,&va); - client->driver->command(client,VIDIOCGAUDIO,&va); - /* fall throuth */ - case MIXER_READ(SOUND_MIXER_BASS): - ret = v4l_to_mix(va.bass); - break; - - case MIXER_WRITE(SOUND_MIXER_TREBLE): - va.treble = mix_to_v4l(val); - client->driver->command(client,VIDIOCSAUDIO,&va); - client->driver->command(client,VIDIOCGAUDIO,&va); - /* fall throuth */ - case MIXER_READ(SOUND_MIXER_TREBLE): - ret = v4l_to_mix(va.treble); - break; - - default: - return -EINVAL; - } - if (put_user(ret, p)) - return -EFAULT; - return 0; -} - -static int tvmixer_open(struct inode *inode, struct file *file) -{ - int i, minor = iminor(inode); - struct TVMIXER *mix = NULL; - struct i2c_client *client = NULL; - - for (i = 0; i < DEV_MAX; i++) { - if (devices[i].minor == minor) { - mix = devices+i; - client = mix->dev; - break; - } - } - - if (NULL == client) - return -ENODEV; - - /* lock bttv in memory while the mixer is in use */ - file->private_data = mix; - if (client->adapter->owner) - try_module_get(client->adapter->owner); - return 0; -} - -static int tvmixer_release(struct inode *inode, struct file *file) -{ - struct TVMIXER *mix = file->private_data; - struct i2c_client *client; - - client = mix->dev; - if (NULL == client) { - return -ENODEV; - } - - module_put(client->adapter->owner); - return 0; -} - -static struct i2c_driver driver = { - .driver = { - .name = "tvmixer", - }, - .id = I2C_DRIVERID_TVMIXER, - .detach_adapter = tvmixer_adapters, - .attach_adapter = tvmixer_adapters, - .detach_client = tvmixer_clients, -}; - -static const struct file_operations tvmixer_fops = { - .owner = THIS_MODULE, - .llseek = no_llseek, - .ioctl = tvmixer_ioctl, - .open = tvmixer_open, - .release = tvmixer_release, -}; - -/* ----------------------------------------------------------------------- */ - -static int tvmixer_adapters(struct i2c_adapter *adap) -{ - struct i2c_client *client; - - list_for_each_entry(client, &adap->clients, list) - tvmixer_clients(client); - return 0; -} - -static int tvmixer_clients(struct i2c_client *client) -{ - struct video_audio va; - int i,minor; - - if (!(client->adapter->class & I2C_CLASS_TV_ANALOG)) - return -1; - - /* unregister ?? */ - for (i = 0; i < DEV_MAX; i++) { - if (devices[i].dev == client) { - /* unregister */ - unregister_sound_mixer(devices[i].minor); - devices[i].dev = NULL; - devices[i].minor = -1; - printk("tvmixer: %s unregistered (#1)\n", - client->name); - return 0; - } - } - - /* look for a free slot */ - for (i = 0; i < DEV_MAX; i++) - if (NULL == devices[i].dev) - break; - if (i == DEV_MAX) { - printk(KERN_WARNING "tvmixer: DEV_MAX too small\n"); - return -1; - } - - /* audio chip with mixer ??? */ - if (NULL == client->driver->command) - return -1; - memset(&va,0,sizeof(va)); - if (0 != client->driver->command(client,VIDIOCGAUDIO,&va)) - return -1; - if (0 == (va.flags & VIDEO_AUDIO_VOLUME)) - return -1; - - /* everything is fine, register */ - if ((minor = register_sound_mixer(&tvmixer_fops,devnr)) < 0) { - printk(KERN_ERR "tvmixer: cannot allocate mixer device\n"); - return -1; - } - - devices[i].minor = minor; - devices[i].count = 0; - devices[i].dev = client; - printk("tvmixer: %s (%s) registered with minor %d\n", - client->name,client->adapter->name,minor); - - return 0; -} - -/* ----------------------------------------------------------------------- */ - -static int __init tvmixer_init_module(void) -{ - int i; - - for (i = 0; i < DEV_MAX; i++) - devices[i].minor = -1; - - return i2c_add_driver(&driver); -} - -static void __exit tvmixer_cleanup_module(void) -{ - int i; - - i2c_del_driver(&driver); - for (i = 0; i < DEV_MAX; i++) { - if (devices[i].minor != -1) { - unregister_sound_mixer(devices[i].minor); - printk("tvmixer: %s unregistered (#2)\n", - devices[i].dev->name); - } - } -} - -module_init(tvmixer_init_module); -module_exit(tvmixer_cleanup_module); - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * --------------------------------------------------------------------------- - * Local variables: - * c-basic-offset: 8 - * End: - */ diff --git a/include/asm-powerpc/dma.h b/include/asm-powerpc/dma.h index 7a4374bdbef..a7e06e25c70 100644 --- a/include/asm-powerpc/dma.h +++ b/include/asm-powerpc/dma.h @@ -93,16 +93,6 @@ * */ -/* see prep_setup_arch() for detailed informations */ -#if defined(CONFIG_SOUND_CS4232) && defined(CONFIG_PPC_PREP) -extern long ppc_cs4232_dma, ppc_cs4232_dma2; -#define SND_DMA1 ppc_cs4232_dma -#define SND_DMA2 ppc_cs4232_dma2 -#else -#define SND_DMA1 -1 -#define SND_DMA2 -1 -#endif - /* 8237 DMA controllers */ #define IO_DMA1_BASE 0x00 /* 8 bit slave DMA, channels 0..3 */ #define IO_DMA2_BASE 0xC0 /* 16 bit master DMA, ch 4(=slave input)..7 */ @@ -269,24 +259,15 @@ static __inline__ void set_dma_page(unsigned int dmanr, int pagenr) dma_outb(pagenr >> 8, DMA_HI_PAGE_3); break; case 5: - if (SND_DMA1 == 5 || SND_DMA2 == 5) - dma_outb(pagenr, DMA_LO_PAGE_5); - else - dma_outb(pagenr & 0xfe, DMA_LO_PAGE_5); + dma_outb(pagenr & 0xfe, DMA_LO_PAGE_5); dma_outb(pagenr >> 8, DMA_HI_PAGE_5); break; case 6: - if (SND_DMA1 == 6 || SND_DMA2 == 6) - dma_outb(pagenr, DMA_LO_PAGE_6); - else - dma_outb(pagenr & 0xfe, DMA_LO_PAGE_6); + dma_outb(pagenr & 0xfe, DMA_LO_PAGE_6); dma_outb(pagenr >> 8, DMA_HI_PAGE_6); break; case 7: - if (SND_DMA1 == 7 || SND_DMA2 == 7) - dma_outb(pagenr, DMA_LO_PAGE_7); - else - dma_outb(pagenr & 0xfe, DMA_LO_PAGE_7); + dma_outb(pagenr & 0xfe, DMA_LO_PAGE_7); dma_outb(pagenr >> 8, DMA_HI_PAGE_7); break; } @@ -302,12 +283,6 @@ static __inline__ void set_dma_addr(unsigned int dmanr, unsigned int phys) ((dmanr & 3) << 1) + IO_DMA1_BASE); dma_outb((phys >> 8) & 0xff, ((dmanr & 3) << 1) + IO_DMA1_BASE); - } else if (dmanr == SND_DMA1 || dmanr == SND_DMA2) { - dma_outb(phys & 0xff, - ((dmanr & 3) << 2) + IO_DMA2_BASE); - dma_outb((phys >> 8) & 0xff, - ((dmanr & 3) << 2) + IO_DMA2_BASE); - dma_outb((dmanr & 3), DMA2_EXT_REG); } else { dma_outb((phys >> 1) & 0xff, ((dmanr & 3) << 2) + IO_DMA2_BASE); @@ -334,11 +309,6 @@ static __inline__ void set_dma_count(unsigned int dmanr, unsigned int count) ((dmanr & 3) << 1) + 1 + IO_DMA1_BASE); dma_outb((count >> 8) & 0xff, ((dmanr & 3) << 1) + 1 + IO_DMA1_BASE); - } else if (dmanr == SND_DMA1 || dmanr == SND_DMA2) { - dma_outb(count & 0xff, - ((dmanr & 3) << 2) + 2 + IO_DMA2_BASE); - dma_outb((count >> 8) & 0xff, - ((dmanr & 3) << 2) + 2 + IO_DMA2_BASE); } else { dma_outb((count >> 1) & 0xff, ((dmanr & 3) << 2) + 2 + IO_DMA2_BASE); @@ -368,8 +338,7 @@ static __inline__ int get_dma_residue(unsigned int dmanr) count = 1 + dma_inb(io_port); count += dma_inb(io_port) << 8; - return (dmanr <= 3 || dmanr == SND_DMA1 || dmanr == SND_DMA2) - ? count : (count << 1); + return (dmanr <= 3) ? count : (count << 1); } /* These are in kernel/dma.c: */ diff --git a/include/linux/ac97_codec.h b/include/linux/ac97_codec.h index 22eb9367235..0260c3e79fd 100644 --- a/include/linux/ac97_codec.h +++ b/include/linux/ac97_codec.h @@ -326,11 +326,7 @@ struct ac97_ops #define AC97_DEFAULT_POWER_OFF 4 /* Needs warm reset to power up */ }; -extern int ac97_read_proc (char *page_out, char **start, off_t off, - int count, int *eof, void *data); extern int ac97_probe_codec(struct ac97_codec *); -extern unsigned int ac97_set_adc_rate(struct ac97_codec *codec, unsigned int rate); -extern unsigned int ac97_set_dac_rate(struct ac97_codec *codec, unsigned int rate); extern struct ac97_codec *ac97_alloc_codec(void); extern void ac97_release_codec(struct ac97_codec *codec); @@ -363,7 +359,4 @@ struct ac97_quirk { int type; /* quirk type above */ }; -struct pci_dev; -extern int ac97_tune_hardware(struct pci_dev *pdev, struct ac97_quirk *quirk, int override); - #endif /* _AC97_CODEC_H_ */ diff --git a/sound/oss/Makefile b/sound/oss/Makefile index f883c4b676a..1f86299fae4 100644 --- a/sound/oss/Makefile +++ b/sound/oss/Makefile @@ -6,7 +6,6 @@ # Each configuration option enables a list of files. obj-$(CONFIG_SOUND_OSS) += sound.o -obj-$(CONFIG_SOUND_CS4232) += cs4232.o ad1848.o # Please leave it as is, cause the link order is significant ! @@ -16,7 +15,6 @@ obj-$(CONFIG_SOUND_AEDSP16) += aedsp16.o obj-$(CONFIG_SOUND_PSS) += pss.o ad1848.o mpu401.o obj-$(CONFIG_SOUND_TRIX) += trix.o ad1848.o sb_lib.o uart401.o obj-$(CONFIG_SOUND_SSCAPE) += sscape.o ad1848.o mpu401.o -obj-$(CONFIG_SOUND_CS4232) += cs4232.o uart401.o obj-$(CONFIG_SOUND_MSS) += ad1848.o obj-$(CONFIG_SOUND_PAS) += pas2.o sb.o sb_lib.o uart401.o obj-$(CONFIG_SOUND_SB) += sb.o sb_lib.o uart401.o @@ -27,19 +25,12 @@ obj-$(CONFIG_SOUND_YM3812) += opl3.o obj-$(CONFIG_SOUND_VMIDI) += v_midi.o obj-$(CONFIG_SOUND_VIDC) += vidc_mod.o obj-$(CONFIG_SOUND_WAVEARTIST) += waveartist.o - -obj-$(CONFIG_SOUND_VIA82CXXX) += via82cxxx_audio.o ac97_codec.o -ifeq ($(CONFIG_MIDI_VIA82CXXX),y) - obj-$(CONFIG_SOUND_VIA82CXXX) += sound.o uart401.o -endif obj-$(CONFIG_SOUND_MSNDCLAS) += msnd.o msnd_classic.o obj-$(CONFIG_SOUND_MSNDPIN) += msnd.o msnd_pinnacle.o obj-$(CONFIG_SOUND_VWSND) += vwsnd.o -obj-$(CONFIG_SOUND_ICH) += i810_audio.o ac97_codec.o obj-$(CONFIG_SOUND_AU1550_AC97) += au1550_ac97.o ac97_codec.o obj-$(CONFIG_SOUND_TRIDENT) += trident.o ac97_codec.o obj-$(CONFIG_SOUND_BCM_CS4297A) += swarm_cs4297a.o -obj-$(CONFIG_SOUND_BT878) += btaudio.o obj-$(CONFIG_SOUND_WM97XX) += ac97_plugin_wm97xx.o diff --git a/sound/oss/ac97_codec.c b/sound/oss/ac97_codec.c index fef56cac06c..87a67268076 100644 --- a/sound/oss/ac97_codec.c +++ b/sound/oss/ac97_codec.c @@ -189,42 +189,6 @@ static const struct { {0x57454301, "Winbond 83971D", &null_ops}, }; -static const char *ac97_stereo_enhancements[] = -{ - /* 0 */ "No 3D Stereo Enhancement", - /* 1 */ "Analog Devices Phat Stereo", - /* 2 */ "Creative Stereo Enhancement", - /* 3 */ "National Semi 3D Stereo Enhancement", - /* 4 */ "YAMAHA Ymersion", - /* 5 */ "BBE 3D Stereo Enhancement", - /* 6 */ "Crystal Semi 3D Stereo Enhancement", - /* 7 */ "Qsound QXpander", - /* 8 */ "Spatializer 3D Stereo Enhancement", - /* 9 */ "SRS 3D Stereo Enhancement", - /* 10 */ "Platform Tech 3D Stereo Enhancement", - /* 11 */ "AKM 3D Audio", - /* 12 */ "Aureal Stereo Enhancement", - /* 13 */ "Aztech 3D Enhancement", - /* 14 */ "Binaura 3D Audio Enhancement", - /* 15 */ "ESS Technology Stereo Enhancement", - /* 16 */ "Harman International VMAx", - /* 17 */ "Nvidea 3D Stereo Enhancement", - /* 18 */ "Philips Incredible Sound", - /* 19 */ "Texas Instruments 3D Stereo Enhancement", - /* 20 */ "VLSI Technology 3D Stereo Enhancement", - /* 21 */ "TriTech 3D Stereo Enhancement", - /* 22 */ "Realtek 3D Stereo Enhancement", - /* 23 */ "Samsung 3D Stereo Enhancement", - /* 24 */ "Wolfson Microelectronics 3D Enhancement", - /* 25 */ "Delta Integration 3D Enhancement", - /* 26 */ "SigmaTel 3D Enhancement", - /* 27 */ "Winbond 3D Stereo Enhancement", - /* 28 */ "Rockwell 3D Stereo Enhancement", - /* 29 */ "Reserved 29", - /* 30 */ "Reserved 30", - /* 31 */ "Reserved 31" -}; - /* this table has default mixer values for all OSS mixers. */ static struct mixer_defaults { int mixer; @@ -614,83 +578,6 @@ static int ac97_mixer_ioctl(struct ac97_codec *codec, unsigned int cmd, unsigned return -EINVAL; } -/* entry point for /proc/driver/controller_vendor/ac97/%d */ -int ac97_read_proc (char *page, char **start, off_t off, - int count, int *eof, void *data) -{ - int len = 0, cap, extid, val, id1, id2; - struct ac97_codec *codec; - int is_ac97_20 = 0; - - if ((codec = data) == NULL) - return -ENODEV; - - id1 = codec->codec_read(codec, AC97_VENDOR_ID1); - id2 = codec->codec_read(codec, AC97_VENDOR_ID2); - len += sprintf (page+len, "Vendor name : %s\n", codec->name); - len += sprintf (page+len, "Vendor id : %04X %04X\n", id1, id2); - - extid = codec->codec_read(codec, AC97_EXTENDED_ID); - extid &= ~((1<<2)|(1<<4)|(1<<5)|(1<<10)|(1<<11)|(1<<12)|(1<<13)); - len += sprintf (page+len, "AC97 Version : %s\n", - extid ? "2.0 or later" : "1.0"); - if (extid) is_ac97_20 = 1; - - cap = codec->codec_read(codec, AC97_RESET); - len += sprintf (page+len, "Capabilities :%s%s%s%s%s%s\n", - cap & 0x0001 ? " -dedicated MIC PCM IN channel-" : "", - cap & 0x0002 ? " -reserved1-" : "", - cap & 0x0004 ? " -bass & treble-" : "", - cap & 0x0008 ? " -simulated stereo-" : "", - cap & 0x0010 ? " -headphone out-" : "", - cap & 0x0020 ? " -loudness-" : ""); - val = cap & 0x00c0; - len += sprintf (page+len, "DAC resolutions :%s%s%s\n", - " -16-bit-", - val & 0x0040 ? " -18-bit-" : "", - val & 0x0080 ? " -20-bit-" : ""); - val = cap & 0x0300; - len += sprintf (page+len, "ADC resolutions :%s%s%s\n", - " -16-bit-", - val & 0x0100 ? " -18-bit-" : "", - val & 0x0200 ? " -20-bit-" : ""); - len += sprintf (page+len, "3D enhancement : %s\n", - ac97_stereo_enhancements[(cap >> 10) & 0x1f]); - - val = codec->codec_read(codec, AC97_GENERAL_PURPOSE); - len += sprintf (page+len, "POP path : %s 3D\n" - "Sim. stereo : %s\n" - "3D enhancement : %s\n" - "Loudness : %s\n" - "Mono output : %s\n" - "MIC select : %s\n" - "ADC/DAC loopback : %s\n", - val & 0x8000 ? "post" : "pre", - val & 0x4000 ? "on" : "off", - val & 0x2000 ? "on" : "off", - val & 0x1000 ? "on" : "off", - val & 0x0200 ? "MIC" : "MIX", - val & 0x0100 ? "MIC2" : "MIC1", - val & 0x0080 ? "on" : "off"); - - extid = codec->codec_read(codec, AC97_EXTENDED_ID); - cap = extid; - len += sprintf (page+len, "Ext Capabilities :%s%s%s%s%s%s%s\n", - cap & 0x0001 ? " -var rate PCM audio-" : "", - cap & 0x0002 ? " -2x PCM audio out-" : "", - cap & 0x0008 ? " -var rate MIC in-" : "", - cap & 0x0040 ? " -PCM center DAC-" : "", - cap & 0x0080 ? " -PCM surround DAC-" : "", - cap & 0x0100 ? " -PCM LFE DAC-" : "", - cap & 0x0200 ? " -slot/DAC mappings-" : ""); - if (is_ac97_20) { - len += sprintf (page+len, "Front DAC rate : %d\n", - codec->codec_read(codec, AC97_PCM_FRONT_DAC_RATE)); - } - - return len; -} - /** * codec_id - Turn id1/id2 into a PnP string * @id1: Vendor ID1 @@ -1313,176 +1200,5 @@ static int pt101_init(struct ac97_codec * codec) #endif -EXPORT_SYMBOL(ac97_read_proc); EXPORT_SYMBOL(ac97_probe_codec); -/* - * AC97 library support routines - */ - -/** - * ac97_set_dac_rate - set codec rate adaption - * @codec: ac97 code - * @rate: rate in hertz - * - * Set the DAC rate. Assumes the codec supports VRA. The caller is - * expected to have checked this little detail. - */ - -unsigned int ac97_set_dac_rate(struct ac97_codec *codec, unsigned int rate) -{ - unsigned int new_rate = rate; - u32 dacp; - u32 mast_vol, phone_vol, mono_vol, pcm_vol; - u32 mute_vol = 0x8000; /* The mute volume? */ - - if(rate != codec->codec_read(codec, AC97_PCM_FRONT_DAC_RATE)) - { - /* Mute several registers */ - mast_vol = codec->codec_read(codec, AC97_MASTER_VOL_STEREO); - mono_vol = codec->codec_read(codec, AC97_MASTER_VOL_MONO); - phone_vol = codec->codec_read(codec, AC97_HEADPHONE_VOL); - pcm_vol = codec->codec_read(codec, AC97_PCMOUT_VOL); - codec->codec_write(codec, AC97_MASTER_VOL_STEREO, mute_vol); - codec->codec_write(codec, AC97_MASTER_VOL_MONO, mute_vol); - codec->codec_write(codec, AC97_HEADPHONE_VOL, mute_vol); - codec->codec_write(codec, AC97_PCMOUT_VOL, mute_vol); - - /* Power down the DAC */ - dacp=codec->codec_read(codec, AC97_POWER_CONTROL); - codec->codec_write(codec, AC97_POWER_CONTROL, dacp|0x0200); - /* Load the rate and read the effective rate */ - codec->codec_write(codec, AC97_PCM_FRONT_DAC_RATE, rate); - new_rate=codec->codec_read(codec, AC97_PCM_FRONT_DAC_RATE); - /* Power it back up */ - codec->codec_write(codec, AC97_POWER_CONTROL, dacp); - - /* Restore volumes */ - codec->codec_write(codec, AC97_MASTER_VOL_STEREO, mast_vol); - codec->codec_write(codec, AC97_MASTER_VOL_MONO, mono_vol); - codec->codec_write(codec, AC97_HEADPHONE_VOL, phone_vol); - codec->codec_write(codec, AC97_PCMOUT_VOL, pcm_vol); - } - return new_rate; -} - -EXPORT_SYMBOL(ac97_set_dac_rate); - -/** - * ac97_set_adc_rate - set codec rate adaption - * @codec: ac97 code - * @rate: rate in hertz - * - * Set the ADC rate. Assumes the codec supports VRA. The caller is - * expected to have checked this little detail. - */ - -unsigned int ac97_set_adc_rate(struct ac97_codec *codec, unsigned int rate) -{ - unsigned int new_rate = rate; - u32 dacp; - - if(rate != codec->codec_read(codec, AC97_PCM_LR_ADC_RATE)) - { - /* Power down the ADC */ - dacp=codec->codec_read(codec, AC97_POWER_CONTROL); - codec->codec_write(codec, AC97_POWER_CONTROL, dacp|0x0100); - /* Load the rate and read the effective rate */ - codec->codec_write(codec, AC97_PCM_LR_ADC_RATE, rate); - new_rate=codec->codec_read(codec, AC97_PCM_LR_ADC_RATE); - /* Power it back up */ - codec->codec_write(codec, AC97_POWER_CONTROL, dacp); - } - return new_rate; -} - -EXPORT_SYMBOL(ac97_set_adc_rate); - -static int swap_headphone(int remove_master) -{ - struct list_head *l; - struct ac97_codec *c; - - if (remove_master) { - mutex_lock(&codec_mutex); - list_for_each(l, &codecs) - { - c = list_entry(l, struct ac97_codec, list); - if (supported_mixer(c, SOUND_MIXER_PHONEOUT)) - c->supported_mixers &= ~SOUND_MASK_PHONEOUT; - } - mutex_unlock(&codec_mutex); - } else - ac97_hw[SOUND_MIXER_PHONEOUT].offset = AC97_MASTER_VOL_STEREO; - - /* Scale values already match */ - ac97_hw[SOUND_MIXER_VOLUME].offset = AC97_MASTER_VOL_MONO; - return 0; -} - -static int apply_quirk(int quirk) -{ - switch (quirk) { - case AC97_TUNE_NONE: - return 0; - case AC97_TUNE_HP_ONLY: - return swap_headphone(1); - case AC97_TUNE_SWAP_HP: - return swap_headphone(0); - case AC97_TUNE_SWAP_SURROUND: - return -ENOSYS; /* not yet implemented */ - case AC97_TUNE_AD_SHARING: - return -ENOSYS; /* not yet implemented */ - case AC97_TUNE_ALC_JACK: - return -ENOSYS; /* not yet implemented */ - } - return -EINVAL; -} - -/** - * ac97_tune_hardware - tune up the hardware - * @pdev: pci_dev pointer - * @quirk: quirk list - * @override: explicit quirk value (overrides if not AC97_TUNE_DEFAULT) - * - * Do some workaround for each pci device, such as renaming of the - * headphone (true line-out) control as "Master". - * The quirk-list must be terminated with a zero-filled entry. - * - * Returns zero if successful, or a negative error code on failure. - */ - -int ac97_tune_hardware(struct pci_dev *pdev, struct ac97_quirk *quirk, int override) -{ - int result; - - if (!quirk) - return -EINVAL; - - if (override != AC97_TUNE_DEFAULT) { - result = apply_quirk(override); - if (result < 0) - printk(KERN_ERR "applying quirk type %d failed (%d)\n", override, result); - return result; - } - - for (; quirk->vendor; quirk++) { - if (quirk->vendor != pdev->subsystem_vendor) - continue; - if ((! quirk->mask && quirk->device == pdev->subsystem_device) || - quirk->device == (quirk->mask & pdev->subsystem_device)) { -#ifdef DEBUG - printk("ac97 quirk for %s (%04x:%04x)\n", quirk->name, ac97->subsystem_vendor, pdev->subsystem_device); -#endif - result = apply_quirk(quirk->type); - if (result < 0) - printk(KERN_ERR "applying quirk type %d for %s failed (%d)\n", quirk->type, quirk->name, result); - return result; - } - } - return 0; -} - -EXPORT_SYMBOL_GPL(ac97_tune_hardware); - -MODULE_LICENSE("GPL"); diff --git a/sound/oss/btaudio.c b/sound/oss/btaudio.c deleted file mode 100644 index 4d5cf05b892..00000000000 --- a/sound/oss/btaudio.c +++ /dev/null @@ -1,1139 +0,0 @@ -/* - btaudio - bt878 audio dma driver for linux 2.4.x - - (c) 2000-2002 Gerd Knorr <kraxel@bytesex.org> - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - -*/ - -#include <linux/module.h> -#include <linux/errno.h> -#include <linux/pci.h> -#include <linux/sched.h> -#include <linux/signal.h> -#include <linux/types.h> -#include <linux/interrupt.h> -#include <linux/init.h> -#include <linux/poll.h> -#include <linux/sound.h> -#include <linux/soundcard.h> -#include <linux/slab.h> -#include <linux/kdev_t.h> -#include <linux/mutex.h> - -#include <asm/uaccess.h> -#include <asm/io.h> - - -/* mmio access */ -#define btwrite(dat,adr) writel((dat), (bta->mmio+(adr))) -#define btread(adr) readl(bta->mmio+(adr)) - -#define btand(dat,adr) btwrite((dat) & btread(adr), adr) -#define btor(dat,adr) btwrite((dat) | btread(adr), adr) -#define btaor(dat,mask,adr) btwrite((dat) | ((mask) & btread(adr)), adr) - -/* registers (shifted because bta->mmio is long) */ -#define REG_INT_STAT (0x100 >> 2) -#define REG_INT_MASK (0x104 >> 2) -#define REG_GPIO_DMA_CTL (0x10c >> 2) -#define REG_PACKET_LEN (0x110 >> 2) -#define REG_RISC_STRT_ADD (0x114 >> 2) -#define REG_RISC_COUNT (0x120 >> 2) - -/* IRQ bits - REG_INT_(STAT|MASK) */ -#define IRQ_SCERR (1 << 19) -#define IRQ_OCERR (1 << 18) -#define IRQ_PABORT (1 << 17) -#define IRQ_RIPERR (1 << 16) -#define IRQ_PPERR (1 << 15) -#define IRQ_FDSR (1 << 14) -#define IRQ_FTRGT (1 << 13) -#define IRQ_FBUS (1 << 12) -#define IRQ_RISCI (1 << 11) -#define IRQ_OFLOW (1 << 3) - -#define IRQ_BTAUDIO (IRQ_SCERR | IRQ_OCERR | IRQ_PABORT | IRQ_RIPERR |\ - IRQ_PPERR | IRQ_FDSR | IRQ_FTRGT | IRQ_FBUS |\ - IRQ_RISCI) - -/* REG_GPIO_DMA_CTL bits */ -#define DMA_CTL_A_PWRDN (1 << 26) -#define DMA_CTL_DA_SBR (1 << 14) -#define DMA_CTL_DA_ES2 (1 << 13) -#define DMA_CTL_ACAP_EN (1 << 4) -#define DMA_CTL_RISC_EN (1 << 1) -#define DMA_CTL_FIFO_EN (1 << 0) - -/* RISC instructions */ -#define RISC_WRITE (0x01 << 28) -#define RISC_JUMP (0x07 << 28) -#define RISC_SYNC (0x08 << 28) - -/* RISC bits |