X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=blobdiff_plain;f=sound%2Foss%2Fad1889.c;h=f56f870b48400e844a52d3547566fbefbb59ccf9;hp=a0d73f34310031b8866a7b6a800924c10ee9495b;hb=e9e9290f5c85887baf1123a36ec9fdf56a10cf4b;hpb=536ea4e4198eeaa5a73fb734ea675e621609bb7e diff --git a/sound/oss/ad1889.c b/sound/oss/ad1889.c index a0d73f343100..f56f870b4840 100644 --- a/sound/oss/ad1889.c +++ b/sound/oss/ad1889.c @@ -26,7 +26,6 @@ * * $Id: ad1889.c,v 1.3 2002/10/19 21:31:44 grundler Exp $ */ -#include #include #include #include @@ -38,6 +37,7 @@ #include #include #include +#include #include #include @@ -74,7 +74,7 @@ static inline void ad1889_set_wav_rate(ad1889_dev_t *dev, int rate) DBG("Setting WAV rate to %d\n", rate); dev->state[AD_WAV_STATE].dmabuf.rate = rate; - AD1889_WRITEW(dev, AD_DSWAS, rate); + AD1889_WRITEW(dev, AD_DS_WAS, rate); /* Cycle the DAC to enable the new rate */ ac97_codec->codec_write(dev->ac97_codec, AC97_POWER_CONTROL, 0x0200); @@ -88,14 +88,14 @@ static inline void ad1889_set_wav_fmt(ad1889_dev_t *dev, int fmt) DBG("Setting WAV format to 0x%x\n", fmt); - tmp = AD1889_READW(ad1889_dev, AD_DSWSMC); + tmp = AD1889_READW(ad1889_dev, AD_DS_WSMC); if (fmt & AFMT_S16_LE) { //tmp |= 0x0100; /* set WA16 */ tmp |= 0x0300; /* set WA16 stereo */ } else if (fmt & AFMT_U8) { tmp &= ~0x0100; /* clear WA16 */ } - AD1889_WRITEW(ad1889_dev, AD_DSWSMC, tmp); + AD1889_WRITEW(ad1889_dev, AD_DS_WSMC, tmp); } static inline void ad1889_set_adc_fmt(ad1889_dev_t *dev, int fmt) @@ -104,13 +104,13 @@ static inline void ad1889_set_adc_fmt(ad1889_dev_t *dev, int fmt) DBG("Setting ADC format to 0x%x\n", fmt); - tmp = AD1889_READW(ad1889_dev, AD_DSRAMC); + tmp = AD1889_READW(ad1889_dev, AD_DS_RAMC); if (fmt & AFMT_S16_LE) { tmp |= 0x0100; /* set WA16 */ } else if (fmt & AFMT_U8) { tmp &= ~0x0100; /* clear WA16 */ } - AD1889_WRITEW(ad1889_dev, AD_DSRAMC, tmp); + AD1889_WRITEW(ad1889_dev, AD_DS_RAMC, tmp); } static void ad1889_start_wav(ad1889_state_t *state) @@ -144,21 +144,21 @@ static void ad1889_start_wav(ad1889_state_t *state) dmabuf->rd_ptr, dmabuf->dma_len); /* load up the current register set */ - AD1889_WRITEL(ad1889_dev, AD_DMAWAVCC, cnt); - AD1889_WRITEL(ad1889_dev, AD_DMAWAVICC, cnt); - AD1889_WRITEL(ad1889_dev, AD_DMAWAVCA, dmabuf->dma_handle); + AD1889_WRITEL(ad1889_dev, AD_DMA_WAVCC, cnt); + AD1889_WRITEL(ad1889_dev, AD_DMA_WAVICC, cnt); + AD1889_WRITEL(ad1889_dev, AD_DMA_WAVCA, dmabuf->dma_handle); /* TODO: for now we load the base registers with the same thing */ - AD1889_WRITEL(ad1889_dev, AD_DMAWAVBC, cnt); - AD1889_WRITEL(ad1889_dev, AD_DMAWAVIBC, cnt); - AD1889_WRITEL(ad1889_dev, AD_DMAWAVBA, dmabuf->dma_handle); + AD1889_WRITEL(ad1889_dev, AD_DMA_WAVBC, cnt); + AD1889_WRITEL(ad1889_dev, AD_DMA_WAVIBC, cnt); + AD1889_WRITEL(ad1889_dev, AD_DMA_WAVBA, dmabuf->dma_handle); /* and we're off to the races... */ - AD1889_WRITEL(ad1889_dev, AD_DMACHSS, 0x8); - tmp = AD1889_READW(ad1889_dev, AD_DSWSMC); + AD1889_WRITEL(ad1889_dev, AD_DMA_CHSS, 0x8); + tmp = AD1889_READW(ad1889_dev, AD_DS_WSMC); tmp |= 0x0400; /* set WAEN */ - AD1889_WRITEW(ad1889_dev, AD_DSWSMC, tmp); - (void) AD1889_READW(ad1889_dev, AD_DSWSMC); /* flush posted PCI write */ + AD1889_WRITEW(ad1889_dev, AD_DS_WSMC, tmp); + (void) AD1889_READW(ad1889_dev, AD_DS_WSMC); /* flush posted PCI write */ dmabuf->enable |= DAC_RUNNING; @@ -178,10 +178,10 @@ static void ad1889_stop_wav(ad1889_state_t *state) u16 tmp; unsigned long cnt = dmabuf->dma_len; - tmp = AD1889_READW(ad1889_dev, AD_DSWSMC); + tmp = AD1889_READW(ad1889_dev, AD_DS_WSMC); tmp &= ~0x0400; /* clear WAEN */ - AD1889_WRITEW(ad1889_dev, AD_DSWSMC, tmp); - (void) AD1889_READW(ad1889_dev, AD_DSWSMC); /* flush posted PCI write */ + AD1889_WRITEW(ad1889_dev, AD_DS_WSMC, tmp); + (void) AD1889_READW(ad1889_dev, AD_DS_WSMC); /* flush posted PCI write */ pci_unmap_single(ad1889_dev->pci, dmabuf->dma_handle, cnt, PCI_DMA_TODEVICE); @@ -210,7 +210,7 @@ static void ad1889_startstop_adc(ad1889_state_t *state, int start) spin_lock_irqsave(&state->card->lock, flags); - tmp = AD1889_READW(ad1889_dev, AD_DSRAMC); + tmp = AD1889_READW(ad1889_dev, AD_DS_RAMC); if (start) { state->dmabuf.enable |= ADC_RUNNING; tmp |= 0x0004; /* set ADEN */ @@ -218,7 +218,7 @@ static void ad1889_startstop_adc(ad1889_state_t *state, int start) state->dmabuf.enable &= ~ADC_RUNNING; tmp &= ~0x0004; /* clear ADEN */ } - AD1889_WRITEW(ad1889_dev, AD_DSRAMC, tmp); + AD1889_WRITEW(ad1889_dev, AD_DS_RAMC, tmp); spin_unlock_irqrestore(&state->card->lock, flags); } @@ -238,7 +238,7 @@ static ad1889_dev_t *ad1889_alloc_dev(struct pci_dev *pci) for (i = 0; i < AD_MAX_STATES; i++) { dev->state[i].card = dev; - init_MUTEX(&dev->state[i].sem); + mutex_init(&dev->state[i].mutex); init_waitqueue_head(&dev->state[i].dmabuf.wait); } @@ -300,53 +300,53 @@ static int ad1889_read_proc (char *page, char **start, off_t off, int len, i; ad1889_dev_t *dev = data; ad1889_reg_t regs[] = { - { "WSMC", AD_DSWSMC, 16 }, - { "RAMC", AD_DSRAMC, 16 }, - { "WADA", AD_DSWADA, 16 }, - { "SYDA", AD_DSSYDA, 16 }, - { "WAS", AD_DSWAS, 16 }, - { "RES", AD_DSRES, 16 }, - { "CCS", AD_DSCCS, 16 }, - { "ADCBA", AD_DMAADCBA, 32 }, - { "ADCCA", AD_DMAADCCA, 32 }, - { "ADCBC", AD_DMAADCBC, 32 }, - { "ADCCC", AD_DMAADCCC, 32 }, - { "ADCIBC", AD_DMAADCIBC, 32 }, - { "ADCICC", AD_DMAADCICC, 32 }, - { "ADCCTRL", AD_DMAADCCTRL, 16 }, - { "WAVBA", AD_DMAWAVBA, 32 }, - { "WAVCA", AD_DMAWAVCA, 32 }, - { "WAVBC", AD_DMAWAVBC, 32 }, - { "WAVCC", AD_DMAWAVCC, 32 }, - { "WAVIBC", AD_DMAWAVIBC, 32 }, - { "WAVICC", AD_DMAWAVICC, 32 }, - { "WAVCTRL", AD_DMAWAVCTRL, 16 }, - { "DISR", AD_DMADISR, 32 }, - { "CHSS", AD_DMACHSS, 32 }, - { "IPC", AD_GPIOIPC, 16 }, - { "OP", AD_GPIOOP, 16 }, - { "IP", AD_GPIOIP, 16 }, - { "ACIC", AD_ACIC, 16 }, - { "AC97_RESET", 0x100 + AC97_RESET, 16 }, - { "AC97_MASTER_VOL_STEREO", 0x100 + AC97_MASTER_VOL_STEREO, 16 }, - { "AC97_HEADPHONE_VOL", 0x100 + AC97_HEADPHONE_VOL, 16 }, - { "AC97_MASTER_VOL_MONO", 0x100 + AC97_MASTER_VOL_MONO, 16 }, - { "AC97_MASTER_TONE", 0x100 + AC97_MASTER_TONE, 16 }, - { "AC97_PCBEEP_VOL", 0x100 + AC97_PCBEEP_VOL, 16 }, - { "AC97_PHONE_VOL", 0x100 + AC97_PHONE_VOL, 16 }, - { "AC97_MIC_VOL", 0x100 + AC97_MIC_VOL, 16 }, - { "AC97_LINEIN_VOL", 0x100 + AC97_LINEIN_VOL, 16 }, - { "AC97_CD_VOL", 0x100 + AC97_CD_VOL, 16 }, - { "AC97_VIDEO_VOL", 0x100 + AC97_VIDEO_VOL, 16 }, - { "AC97_AUX_VOL", 0x100 + AC97_AUX_VOL, 16 }, - { "AC97_PCMOUT_VOL", 0x100 + AC97_PCMOUT_VOL, 16 }, - { "AC97_RECORD_SELECT", 0x100 + AC97_RECORD_SELECT, 16 }, - { "AC97_RECORD_GAIN", 0x100 + AC97_RECORD_GAIN, 16 }, - { "AC97_RECORD_GAIN_MIC", 0x100 + AC97_RECORD_GAIN_MIC, 16 }, - { "AC97_GENERAL_PURPOSE", 0x100 + AC97_GENERAL_PURPOSE, 16 }, - { "AC97_3D_CONTROL", 0x100 + AC97_3D_CONTROL, 16 }, - { "AC97_MODEM_RATE", 0x100 + AC97_MODEM_RATE, 16 }, - { "AC97_POWER_CONTROL", 0x100 + AC97_POWER_CONTROL, 16 }, + { "WSMC", AD_DS_WSMC, 16 }, + { "RAMC", AD_DS_RAMC, 16 }, + { "WADA", AD_DS_WADA, 16 }, + { "SYDA", AD_DS_SYDA, 16 }, + { "WAS", AD_DS_WAS, 16 }, + { "RES", AD_DS_RES, 16 }, + { "CCS", AD_DS_CCS, 16 }, + { "ADCBA", AD_DMA_ADCBA, 32 }, + { "ADCCA", AD_DMA_ADCCA, 32 }, + { "ADCBC", AD_DMA_ADCBC, 32 }, + { "ADCCC", AD_DMA_ADCCC, 32 }, + { "ADCIBC", AD_DMA_ADCIBC, 32 }, + { "ADCICC", AD_DMA_ADCICC, 32 }, + { "ADCCTRL", AD_DMA_ADCCTRL, 16 }, + { "WAVBA", AD_DMA_WAVBA, 32 }, + { "WAVCA", AD_DMA_WAVCA, 32 }, + { "WAVBC", AD_DMA_WAVBC, 32 }, + { "WAVCC", AD_DMA_WAVCC, 32 }, + { "WAVIBC", AD_DMA_WAVIBC, 32 }, + { "WAVICC", AD_DMA_WAVICC, 32 }, + { "WAVCTRL", AD_DMA_WAVCTRL, 16 }, + { "DISR", AD_DMA_DISR, 32 }, + { "CHSS", AD_DMA_CHSS, 32 }, + { "IPC", AD_GPIO_IPC, 16 }, + { "OP", AD_GPIO_OP, 16 }, + { "IP", AD_GPIO_IP, 16 }, + { "ACIC", AD_AC97_ACIC, 16 }, + { "AC97_RESET", AD_AC97_BASE + AC97_RESET, 16 }, + { "AC97_MASTER_VOL_STEREO", AD_AC97_BASE + AC97_MASTER_VOL_STEREO, 16 }, + { "AC97_HEADPHONE_VOL", AD_AC97_BASE + AC97_HEADPHONE_VOL, 16 }, + { "AC97_MASTER_VOL_MONO", AD_AC97_BASE + AC97_MASTER_VOL_MONO, 16 }, + { "AC97_MASTER_TONE", AD_AC97_BASE + AC97_MASTER_TONE, 16 }, + { "AC97_PCBEEP_VOL", AD_AC97_BASE + AC97_PCBEEP_VOL, 16 }, + { "AC97_PHONE_VOL", AD_AC97_BASE + AC97_PHONE_VOL, 16 }, + { "AC97_MIC_VOL", AD_AC97_BASE + AC97_MIC_VOL, 16 }, + { "AC97_LINEIN_VOL", AD_AC97_BASE + AC97_LINEIN_VOL, 16 }, + { "AC97_CD_VOL", AD_AC97_BASE + AC97_CD_VOL, 16 }, + { "AC97_VIDEO_VOL", AD_AC97_BASE + AC97_VIDEO_VOL, 16 }, + { "AC97_AUX_VOL", AD_AC97_BASE + AC97_AUX_VOL, 16 }, + { "AC97_PCMOUT_VOL", AD_AC97_BASE + AC97_PCMOUT_VOL, 16 }, + { "AC97_RECORD_SELECT", AD_AC97_BASE + AC97_RECORD_SELECT, 16 }, + { "AC97_RECORD_GAIN", AD_AC97_BASE + AC97_RECORD_GAIN, 16 }, + { "AC97_RECORD_GAIN_MIC", AD_AC97_BASE + AC97_RECORD_GAIN_MIC, 16 }, + { "AC97_GENERAL_PURPOSE", AD_AC97_BASE + AC97_GENERAL_PURPOSE, 16 }, + { "AC97_3D_CONTROL", AD_AC97_BASE + AC97_3D_CONTROL, 16 }, + { "AC97_MODEM_RATE", AD_AC97_BASE + AC97_MODEM_RATE, 16 }, + { "AC97_POWER_CONTROL", AD_AC97_BASE + AC97_POWER_CONTROL, 16 }, { NULL } }; @@ -399,9 +399,9 @@ static inline unsigned long ad1889_get_dma_addr(ad1889_state_t *state) } if (dmabuf->enable & DAC_RUNNING) - offset = le32_to_cpu(AD1889_READL(state->card, AD_DMAWAVBA)); + offset = le32_to_cpu(AD1889_READL(state->card, AD_DMA_WAVBA)); else - offset = le32_to_cpu(AD1889_READL(state->card, AD_DMAADCBA)); + offset = le32_to_cpu(AD1889_READL(state->card, AD_DMA_ADCBA)); return (unsigned long)bus_to_virt((unsigned long)offset) - (unsigned long)dmabuf->rawbuf; } @@ -461,7 +461,7 @@ static ssize_t ad1889_write(struct file *file, const char __user *buffer, size_t ssize_t ret = 0; DECLARE_WAITQUEUE(wait, current); - down(&state->sem); + mutex_lock(&state->mutex); #if 0 if (dmabuf->mapped) { ret = -ENXIO; @@ -546,7 +546,7 @@ static ssize_t ad1889_write(struct file *file, const char __user *buffer, size_t err2: remove_wait_queue(&state->dmabuf.wait, &wait); err1: - up(&state->sem); + mutex_unlock(&state->mutex); return ret; } @@ -638,9 +638,9 @@ static int ad1889_ioctl(struct inode *inode, struct file *file, unsigned int cmd if (val > 5400 && val < 48000) { if (file->f_mode & FMODE_WRITE) - AD1889_WRITEW(ad1889_dev, AD_DSWAS, val); + AD1889_WRITEW(ad1889_dev, AD_DS_WAS, val); if (file->f_mode & FMODE_READ) - AD1889_WRITEW(ad1889_dev, AD_DSRES, val); + AD1889_WRITEW(ad1889_dev, AD_DS_RES, val); } return 0; @@ -648,22 +648,22 @@ static int ad1889_ioctl(struct inode *inode, struct file *file, unsigned int cmd if (get_user(val, p)) return -EFAULT; if (file->f_mode & FMODE_READ) { - val = AD1889_READW(ad1889_dev, AD_DSWSMC); + val = AD1889_READW(ad1889_dev, AD_DS_WSMC); if (val) { val |= 0x0200; /* set WAST */ } else { val &= ~0x0200; /* clear WAST */ } - AD1889_WRITEW(ad1889_dev, AD_DSWSMC, val); + AD1889_WRITEW(ad1889_dev, AD_DS_WSMC, val); } if (file->f_mode & FMODE_WRITE) { - val = AD1889_READW(ad1889_dev, AD_DSRAMC); + val = AD1889_READW(ad1889_dev, AD_DS_RAMC); if (val) { val |= 0x0002; /* set ADST */ } else { val &= ~0x0002; /* clear ADST */ } - AD1889_WRITEW(ad1889_dev, AD_DSRAMC, val); + AD1889_WRITEW(ad1889_dev, AD_DS_RAMC, val); } return 0; @@ -738,7 +738,7 @@ static int ad1889_ioctl(struct inode *inode, struct file *file, unsigned int cmd break; case SOUND_PCM_READ_RATE: - return put_user(AD1889_READW(ad1889_dev, AD_DSWAS), p); + return put_user(AD1889_READW(ad1889_dev, AD_DS_WAS), p); case SOUND_PCM_READ_CHANNELS: case SOUND_PCM_READ_BITS: @@ -768,7 +768,7 @@ static int ad1889_open(struct inode *inode, struct file *file) ad1889_set_wav_rate(ad1889_dev, 48000); ad1889_set_wav_fmt(ad1889_dev, AFMT_S16_LE); - AD1889_WRITEW(ad1889_dev, AD_DSWADA, 0x0404); /* attenuation */ + AD1889_WRITEW(ad1889_dev, AD_DS_WADA, 0x0404); /* attenuation */ return nonseekable_open(inode, file); } @@ -825,15 +825,15 @@ static void ad1889_codec_write(struct ac97_codec *ac97, u8 reg, u16 val) { ad1889_dev_t *dev = ac97->private_data; - //DBG("Writing 0x%x to 0x%lx\n", val, dev->regbase + 0x100 + reg); - AD1889_WRITEW(dev, 0x100 + reg, val); + //DBG("Writing 0x%x to 0x%lx\n", val, dev->regbase + AD_AC97_BASE + reg); + AD1889_WRITEW(dev, AD_AC97_BASE + reg, val); } static u16 ad1889_codec_read(struct ac97_codec *ac97, u8 reg) { ad1889_dev_t *dev = ac97->private_data; - //DBG("Reading from 0x%lx\n", dev->regbase + 0x100 + reg); - return AD1889_READW(dev, 0x100 + reg); + //DBG("Reading from 0x%lx\n", dev->regbase + AD_AC97_BASE + reg); + return AD1889_READW(dev, AD_AC97_BASE + reg); } static int ad1889_ac97_init(ad1889_dev_t *dev, int id) @@ -882,24 +882,24 @@ static int ad1889_aclink_reset(struct pci_dev * pcidev) int retry = 200; ad1889_dev_t *dev = pci_get_drvdata(pcidev); - AD1889_WRITEW(dev, AD_DSCCS, 0x8000); /* turn on clock */ - AD1889_READW(dev, AD_DSCCS); + AD1889_WRITEW(dev, AD_DS_CCS, 0x8000); /* turn on clock */ + AD1889_READW(dev, AD_DS_CCS); WAIT_10MS(); - stat = AD1889_READW(dev, AD_ACIC); + stat = AD1889_READW(dev, AD_AC97_ACIC); stat |= 0x0002; /* Reset Disable */ - AD1889_WRITEW(dev, AD_ACIC, stat); - (void) AD1889_READW(dev, AD_ACIC); /* flush posted write */ + AD1889_WRITEW(dev, AD_AC97_ACIC, stat); + (void) AD1889_READW(dev, AD_AC97_ACIC); /* flush posted write */ udelay(10); - stat = AD1889_READW(dev, AD_ACIC); + stat = AD1889_READW(dev, AD_AC97_ACIC); stat |= 0x0001; /* Interface Enable */ - AD1889_WRITEW(dev, AD_ACIC, stat); + AD1889_WRITEW(dev, AD_AC97_ACIC, stat); do { - if (AD1889_READW(dev, AD_ACIC) & 0x8000) /* Ready */ + if (AD1889_READW(dev, AD_AC97_ACIC) & 0x8000) /* Ready */ break; WAIT_10MS(); retry--; @@ -907,16 +907,16 @@ static int ad1889_aclink_reset(struct pci_dev * pcidev) if (!retry) { printk(KERN_ERR "ad1889_aclink_reset: codec is not ready [0x%x]\n", - AD1889_READW(dev, AD_ACIC)); + AD1889_READW(dev, AD_AC97_ACIC)); return -EBUSY; } /* TODO reset AC97 codec */ /* TODO set wave/adc pci ctrl status */ - stat = AD1889_READW(dev, AD_ACIC); + stat = AD1889_READW(dev, AD_AC97_ACIC); stat |= 0x0004; /* Audio Stream Output Enable */ - AD1889_WRITEW(dev, AD_ACIC, stat); + AD1889_WRITEW(dev, AD_AC97_ACIC, stat); return 0; } @@ -934,10 +934,10 @@ static irqreturn_t ad1889_interrupt(int irq, void *dev_id, struct pt_regs *regs) u32 stat; ad1889_dev_t *dev = (ad1889_dev_t *)dev_id; - stat = AD1889_READL(dev, AD_DMADISR); + stat = AD1889_READL(dev, AD_DMA_DISR); /* clear ISR */ - AD1889_WRITEL(dev, AD_DMADISR, stat); + AD1889_WRITEL(dev, AD_DMA_DISR, stat); if (stat & 0x8) { /* WAVI */ DBG("WAV interrupt\n"); @@ -963,15 +963,15 @@ static void ad1889_initcfg(ad1889_dev_t *dev) u32 tmp32; /* make sure the interrupt bits are setup the way we want */ - tmp32 = AD1889_READL(dev, AD_DMAWAVCTRL); + tmp32 = AD1889_READL(dev, AD_DMA_WAVCTRL); tmp32 &= ~0xff; /* flat dma, no sg, mask out the intr bits */ tmp32 |= 0x6; /* intr on count, loop */ - AD1889_WRITEL(dev, AD_DMAWAVCTRL, tmp32); + AD1889_WRITEL(dev, AD_DMA_WAVCTRL, tmp32); /* unmute... */ - tmp16 = AD1889_READW(dev, AD_DSWADA); + tmp16 = AD1889_READW(dev, AD_DS_WADA); tmp16 &= ~0x8080; - AD1889_WRITEW(dev, AD_DSWADA, tmp16); + AD1889_WRITEW(dev, AD_DS_WADA, tmp16); } static int __devinit ad1889_probe(struct pci_dev *pcidev, const struct pci_device_id *ent) @@ -1004,13 +1004,13 @@ static int __devinit ad1889_probe(struct pci_dev *pcidev, const struct pci_devic goto out1; } - dev->regbase = ioremap_nocache(bar, AD_DSIOMEMSIZE); + dev->regbase = ioremap_nocache(bar, AD_DS_IOMEMSIZE); if (!dev->regbase) { printk(KERN_ERR DEVNAME ": unable to remap iomem\n"); goto out2; } - if (request_irq(pcidev->irq, ad1889_interrupt, SA_SHIRQ, DEVNAME, dev) != 0) { + if (request_irq(pcidev->irq, ad1889_interrupt, IRQF_SHARED, DEVNAME, dev) != 0) { printk(KERN_ERR DEVNAME ": unable to request interrupt\n"); goto out3; }