Merge git://git.kernel.org/pub/scm/linux/kernel/git/kyle/parisc-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/kyle/parisc-2.6:
  [PARISC] MAINTAINERS
  [PARISC] Make ioremap default to _nocache
  [PARISC] Add new entries to the syscall table
  [PARISC] Further work for multiple page sizes
  [PARISC] Fix up hil_kbd.c mismerge
  [PARISC] defconfig updates
  [PARISC] Document that we tolerate "Relaxed Ordering"
  [PARISC] Misc. janitorial work
  [PARISC] EISA regions must be mapped NO_CACHE
  [PARISC] OSS ad1889: Match register names with ALSA driver

1 files changed, 99 insertions, 99 deletions

diff --git a/sound/oss/ad1889.c b/sound/oss/ad1889.c
index 54dabf862802..a4ca7569e700 100644
--- a/sound/oss/ad1889.c
+++ b/sound/oss/ad1889.c
@@ -75,7 +75,7 @@ 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);
@@ -89,14 +89,14 @@ 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)
@@ -105,13 +105,13 @@ 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)
@@ -145,21 +145,21 @@ 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;
 
@@ -179,10 +179,10 @@ 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);
 
@@ -211,7 +211,7 @@ 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 */
@@ -219,7 +219,7 @@ 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);
 }
@@ -301,53 +301,53 @@ 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 }
         };
 
@@ -400,9 +400,9 @@ 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;
 }
@@ -639,9 +639,9 @@ 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;
 
@@ -649,22 +649,22 @@ 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;
@@ -739,7 +739,7 @@ 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:
@@ -769,7 +769,7 @@ 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);
 }
 
@@ -826,15 +826,15 @@ 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)
@@ -883,24 +883,24 @@ 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--;
@@ -908,16 +908,16 @@ 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;
 }
 
@@ -935,10 +935,10 @@ 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");
@@ -964,15 +964,15 @@ 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)
@@ -1005,7 +1005,7 @@ 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;