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Diffstat (limited to 'sound/pci/via82xx.c')
-rw-r--r--sound/pci/via82xx.c603
1 files changed, 362 insertions, 241 deletions
diff --git a/sound/pci/via82xx.c b/sound/pci/via82xx.c
index ed26a155c34..95b98f537b6 100644
--- a/sound/pci/via82xx.c
+++ b/sound/pci/via82xx.c
@@ -3,7 +3,7 @@
*
* VT82C686A/B/C, VT8233A/C, VT8235
*
- * Copyright (c) 2000 Jaroslav Kysela <perex@suse.cz>
+ * Copyright (c) 2000 Jaroslav Kysela <perex@perex.cz>
* Tjeerd.Mulder <Tjeerd.Mulder@fujitsu-siemens.com>
* 2002 Takashi Iwai <tiwai@suse.de>
*
@@ -46,7 +46,6 @@
* - Optimize position calculation for the 823x chips.
*/
-#include <sound/driver.h>
#include <asm/io.h>
#include <linux/delay.h>
#include <linux/interrupt.h>
@@ -54,11 +53,12 @@
#include <linux/pci.h>
#include <linux/slab.h>
#include <linux/gameport.h>
-#include <linux/moduleparam.h>
+#include <linux/module.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#include <sound/info.h>
+#include <sound/tlv.h>
#include <sound/ac97_codec.h>
#include <sound/mpu401.h>
#include <sound/initval.h>
@@ -67,7 +67,7 @@
#define POINTER_DEBUG
#endif
-MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>");
+MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
MODULE_DESCRIPTION("VIA VT82xx audio");
MODULE_LICENSE("GPL");
MODULE_SUPPORTED_DEVICE("{{VIA,VT82C686A/B/C,pci},{VIA,VT8233A/C,8235}}");
@@ -80,11 +80,13 @@ static int index = SNDRV_DEFAULT_IDX1; /* Index 0-MAX */
static char *id = SNDRV_DEFAULT_STR1; /* ID for this card */
static long mpu_port;
#ifdef SUPPORT_JOYSTICK
-static int joystick;
+static bool joystick;
#endif
static int ac97_clock = 48000;
static char *ac97_quirk;
static int dxs_support;
+static int dxs_init_volume = 31;
+static int nodelay;
module_param(index, int, 0444);
MODULE_PARM_DESC(index, "Index value for VIA 82xx bridge.");
@@ -102,9 +104,13 @@ module_param(ac97_quirk, charp, 0444);
MODULE_PARM_DESC(ac97_quirk, "AC'97 workaround for strange hardware.");
module_param(dxs_support, int, 0444);
MODULE_PARM_DESC(dxs_support, "Support for DXS channels (0 = auto, 1 = enable, 2 = disable, 3 = 48k only, 4 = no VRA, 5 = enable any sample rate)");
+module_param(dxs_init_volume, int, 0644);
+MODULE_PARM_DESC(dxs_init_volume, "initial DXS volume (0-31)");
+module_param(nodelay, int, 0444);
+MODULE_PARM_DESC(nodelay, "Disable 500ms init delay");
/* just for backward compatibility */
-static int enable;
+static bool enable;
module_param(enable, bool, 0444);
@@ -123,6 +129,7 @@ module_param(enable, bool, 0444);
#define VIA_REV_8233A 0x40 /* 1 rec, 1 multi-pb, spdf */
#define VIA_REV_8235 0x50 /* 2 rec, 4 pb, 1 multi-pb, spdif */
#define VIA_REV_8237 0x60
+#define VIA_REV_8251 0x70
/*
* Direct registers
@@ -312,6 +319,7 @@ struct snd_via_sg_table {
} ;
#define VIA_TABLE_SIZE 255
+#define VIA_MAX_BUFSIZE (1<<24)
struct viadev {
unsigned int reg_offset;
@@ -354,7 +362,7 @@ struct via82xx {
unsigned char old_legacy;
unsigned char old_legacy_cfg;
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
unsigned char legacy_saved;
unsigned char legacy_cfg_saved;
unsigned char spdif_ctrl_saved;
@@ -381,6 +389,7 @@ struct via82xx {
struct snd_pcm *pcms[2];
struct snd_rawmidi *rmidi;
+ struct snd_kcontrol *dxs_controls[4];
struct snd_ac97_bus *ac97_bus;
struct snd_ac97 *ac97;
@@ -395,11 +404,11 @@ struct via82xx {
#endif
};
-static struct pci_device_id snd_via82xx_ids[] = {
+static DEFINE_PCI_DEVICE_TABLE(snd_via82xx_ids) = {
/* 0x1106, 0x3058 */
- { PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C686_5, PCI_ANY_ID, PCI_ANY_ID, 0, 0, TYPE_CARD_VIA686, }, /* 686A */
+ { PCI_VDEVICE(VIA, PCI_DEVICE_ID_VIA_82C686_5), TYPE_CARD_VIA686, }, /* 686A */
/* 0x1106, 0x3059 */
- { PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8233_5, PCI_ANY_ID, PCI_ANY_ID, 0, 0, TYPE_CARD_VIA8233, }, /* VT8233 */
+ { PCI_VDEVICE(VIA, PCI_DEVICE_ID_VIA_8233_5), TYPE_CARD_VIA8233, }, /* VT8233 */
{ 0, }
};
@@ -419,7 +428,6 @@ static int build_via_table(struct viadev *dev, struct snd_pcm_substream *substre
{
unsigned int i, idx, ofs, rest;
struct via82xx *chip = snd_pcm_substream_chip(substream);
- struct snd_sg_buf *sgbuf = snd_pcm_substream_sgbuf(substream);
if (dev->table.area == NULL) {
/* the start of each lists must be aligned to 8 bytes,
@@ -448,15 +456,15 @@ static int build_via_table(struct viadev *dev, struct snd_pcm_substream *substre
do {
unsigned int r;
unsigned int flag;
+ unsigned int addr;
if (idx >= VIA_TABLE_SIZE) {
- snd_printk(KERN_ERR "via82xx: too much table size!\n");
+ dev_err(&pci->dev, "too much table size!\n");
return -EINVAL;
}
- ((u32 *)dev->table.area)[idx << 1] = cpu_to_le32((u32)snd_pcm_sgbuf_get_addr(sgbuf, ofs));
- r = PAGE_SIZE - (ofs % PAGE_SIZE);
- if (rest < r)
- r = rest;
+ addr = snd_pcm_sgbuf_get_addr(substream, ofs);
+ ((u32 *)dev->table.area)[idx << 1] = cpu_to_le32(addr);
+ r = snd_pcm_sgbuf_get_chunk_size(substream, ofs, rest);
rest -= r;
if (! rest) {
if (i == periods - 1)
@@ -465,7 +473,11 @@ static int build_via_table(struct viadev *dev, struct snd_pcm_substream *substre
flag = VIA_TBL_BIT_FLAG; /* period boundary */
} else
flag = 0; /* period continues to the next */
- // printk("via: tbl %d: at %d size %d (rest %d)\n", idx, ofs, r, rest);
+ /*
+ dev_dbg(&pci->dev,
+ "tbl %d: at %d size %d (rest %d)\n",
+ idx, ofs, r, rest);
+ */
((u32 *)dev->table.area)[(idx<<1) + 1] = cpu_to_le32(r | flag);
dev->idx_table[idx].offset = ofs;
dev->idx_table[idx].size = r;
@@ -517,7 +529,7 @@ static int snd_via82xx_codec_ready(struct via82xx *chip, int secondary)
if (!((val = snd_via82xx_codec_xread(chip)) & VIA_REG_AC97_BUSY))
return val & 0xffff;
}
- snd_printk(KERN_ERR "codec_ready: codec %i is not ready [0x%x]\n",
+ dev_err(chip->card->dev, "codec_ready: codec %i is not ready [0x%x]\n",
secondary, snd_via82xx_codec_xread(chip));
return -EIO;
}
@@ -545,7 +557,8 @@ static void snd_via82xx_codec_wait(struct snd_ac97 *ac97)
int err;
err = snd_via82xx_codec_ready(chip, ac97->num);
/* here we need to wait fairly for long time.. */
- msleep(500);
+ if (!nodelay)
+ msleep(500);
}
static void snd_via82xx_codec_write(struct snd_ac97 *ac97,
@@ -575,7 +588,8 @@ static unsigned short snd_via82xx_codec_read(struct snd_ac97 *ac97, unsigned sho
xval |= (reg & 0x7f) << VIA_REG_AC97_CMD_SHIFT;
while (1) {
if (again++ > 3) {
- snd_printk(KERN_ERR "codec_read: codec %i is not valid [0x%x]\n",
+ dev_err(chip->card->dev,
+ "codec_read: codec %i is not valid [0x%x]\n",
ac97->num, snd_via82xx_codec_xread(chip));
return 0xffff;
}
@@ -611,7 +625,7 @@ static void snd_via82xx_channel_reset(struct via82xx *chip, struct viadev *viade
* Interrupt handler
* Used for 686 and 8233A
*/
-static irqreturn_t snd_via686_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t snd_via686_interrupt(int irq, void *dev_id)
{
struct via82xx *chip = dev_id;
unsigned int status;
@@ -621,7 +635,7 @@ static irqreturn_t snd_via686_interrupt(int irq, void *dev_id, struct pt_regs *r
if (! (status & chip->intr_mask)) {
if (chip->rmidi)
/* check mpu401 interrupt */
- return snd_mpu401_uart_interrupt(irq, chip->rmidi->private_data, regs);
+ return snd_mpu401_uart_interrupt(irq, chip->rmidi->private_data);
return IRQ_NONE;
}
@@ -657,7 +671,7 @@ static irqreturn_t snd_via686_interrupt(int irq, void *dev_id, struct pt_regs *r
/*
* Interrupt handler
*/
-static irqreturn_t snd_via8233_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t snd_via8233_interrupt(int irq, void *dev_id)
{
struct via82xx *chip = dev_id;
unsigned int status;
@@ -765,7 +779,9 @@ static int snd_via82xx_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
((pos) < viadev->lastpos && ((pos) >= viadev->bufsize2 ||\
viadev->lastpos < viadev->bufsize2))
-static inline unsigned int calc_linear_pos(struct viadev *viadev, unsigned int idx,
+static inline unsigned int calc_linear_pos(struct via82xx *chip,
+ struct viadev *viadev,
+ unsigned int idx,
unsigned int count)
{
unsigned int size, base, res;
@@ -778,7 +794,8 @@ static inline unsigned int calc_linear_pos(struct viadev *viadev, unsigned int i
/* check the validity of the calculated position */
if (size < count) {
- snd_printd(KERN_ERR "invalid via82xx_cur_ptr (size = %d, count = %d)\n",
+ dev_dbg(chip->card->dev,
+ "invalid via82xx_cur_ptr (size = %d, count = %d)\n",
(int)size, (int)count);
res = viadev->lastpos;
} else {
@@ -795,9 +812,9 @@ static inline unsigned int calc_linear_pos(struct viadev *viadev, unsigned int i
}
if (check_invalid_pos(viadev, res)) {
#ifdef POINTER_DEBUG
- printk(KERN_DEBUG "fail: idx = %i/%i, lastpos = 0x%x, "
- "bufsize2 = 0x%x, offsize = 0x%x, size = 0x%x, "
- "count = 0x%x\n", idx, viadev->tbl_entries,
+ dev_dbg(chip->card->dev,
+ "fail: idx = %i/%i, lastpos = 0x%x, bufsize2 = 0x%x, offsize = 0x%x, size = 0x%x, count = 0x%x\n",
+ idx, viadev->tbl_entries,
viadev->lastpos, viadev->bufsize2,
viadev->idx_table[idx].offset,
viadev->idx_table[idx].size, count);
@@ -805,8 +822,8 @@ static inline unsigned int calc_linear_pos(struct viadev *viadev, unsigned int i
/* count register returns full size when end of buffer is reached */
res = base + size;
if (check_invalid_pos(viadev, res)) {
- snd_printd(KERN_ERR "invalid via82xx_cur_ptr (2), "
- "using last valid pointer\n");
+ dev_dbg(chip->card->dev,
+ "invalid via82xx_cur_ptr (2), using last valid pointer\n");
res = viadev->lastpos;
}
}
@@ -823,7 +840,8 @@ static snd_pcm_uframes_t snd_via686_pcm_pointer(struct snd_pcm_substream *substr
struct viadev *viadev = substream->runtime->private_data;
unsigned int idx, ptr, count, res;
- snd_assert(viadev->tbl_entries, return 0);
+ if (snd_BUG_ON(!viadev->tbl_entries))
+ return 0;
if (!(inb(VIADEV_REG(viadev, OFFSET_STATUS)) & VIA_REG_STAT_ACTIVE))
return 0;
@@ -837,7 +855,7 @@ static snd_pcm_uframes_t snd_via686_pcm_pointer(struct snd_pcm_substream *substr
idx = 0;
else /* CURR_PTR holds the address + 8 */
idx = ((ptr - (unsigned int)viadev->table.addr) / 8 - 1) % viadev->tbl_entries;
- res = calc_linear_pos(viadev, idx, count);
+ res = calc_linear_pos(chip, viadev, idx, count);
viadev->lastpos = res; /* remember the last position */
spin_unlock(&chip->reg_lock);
@@ -854,7 +872,8 @@ static snd_pcm_uframes_t snd_via8233_pcm_pointer(struct snd_pcm_substream *subst
unsigned int idx, count, res;
int status;
- snd_assert(viadev->tbl_entries, return 0);
+ if (snd_BUG_ON(!viadev->tbl_entries))
+ return 0;
spin_lock(&chip->reg_lock);
count = inl(VIADEV_REG(viadev, OFFSET_CURR_COUNT));
@@ -862,6 +881,11 @@ static snd_pcm_uframes_t snd_via8233_pcm_pointer(struct snd_pcm_substream *subst
if (!status)
status = inb(VIADEV_REG(viadev, OFFSET_STATUS));
+ /* An apparent bug in the 8251 is worked around by sending a
+ * REG_CTRL_START. */
+ if (chip->revision == VIA_REV_8251 && (status & VIA_REG_STAT_EOL))
+ snd_via82xx_pcm_trigger(substream, SNDRV_PCM_TRIGGER_START);
+
if (!(status & VIA_REG_STAT_ACTIVE)) {
res = 0;
goto unlock;
@@ -870,13 +894,14 @@ static snd_pcm_uframes_t snd_via8233_pcm_pointer(struct snd_pcm_substream *subst
idx = count >> 24;
if (idx >= viadev->tbl_entries) {
#ifdef POINTER_DEBUG
- printk(KERN_DEBUG "fail: invalid idx = %i/%i\n", idx,
+ dev_dbg(chip->card->dev,
+ "fail: invalid idx = %i/%i\n", idx,
viadev->tbl_entries);
#endif
res = viadev->lastpos;
} else {
count &= 0xffffff;
- res = calc_linear_pos(viadev, idx, count);
+ res = calc_linear_pos(chip, viadev, idx, count);
}
} else {
res = viadev->hwptr_done;
@@ -1031,7 +1056,7 @@ static int snd_via8233_playback_prepare(struct snd_pcm_substream *substream)
else
rbits = (0x100000 / 48000) * runtime->rate +
((0x100000 % 48000) * runtime->rate) / 48000;
- snd_assert((rbits & ~0xfffff) == 0, return -EINVAL);
+ snd_BUG_ON(rbits & ~0xfffff);
snd_via82xx_channel_reset(chip, viadev);
snd_via82xx_set_table_ptr(chip, viadev);
outb(chip->playback_volume[viadev->reg_offset / 0x10][0],
@@ -1138,9 +1163,9 @@ static struct snd_pcm_hardware snd_via82xx_hw =
.rate_max = 48000,
.channels_min = 1,
.channels_max = 2,
- .buffer_bytes_max = 128 * 1024,
+ .buffer_bytes_max = VIA_MAX_BUFSIZE,
.period_bytes_min = 32,
- .period_bytes_max = 128 * 1024,
+ .period_bytes_max = VIA_MAX_BUFSIZE / 2,
.periods_min = 2,
.periods_max = VIA_TABLE_SIZE / 2,
.fifo_size = 0,
@@ -1156,6 +1181,7 @@ static int snd_via82xx_pcm_open(struct via82xx *chip, struct viadev *viadev,
struct snd_pcm_runtime *runtime = substream->runtime;
int err;
struct via_rate_lock *ratep;
+ bool use_src = false;
runtime->hw = snd_via82xx_hw;
@@ -1177,6 +1203,7 @@ static int snd_via82xx_pcm_open(struct via82xx *chip, struct viadev *viadev,
SNDRV_PCM_RATE_8000_48000);
runtime->hw.rate_min = 8000;
runtime->hw.rate_max = 48000;
+ use_src = true;
} else if (! ratep->rate) {
int idx = viadev->direction ? AC97_RATES_ADC : AC97_RATES_FRONT_DAC;
runtime->hw.rates = chip->ac97->rates[idx];
@@ -1193,6 +1220,12 @@ static int snd_via82xx_pcm_open(struct via82xx *chip, struct viadev *viadev,
if ((err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS)) < 0)
return err;
+ if (use_src) {
+ err = snd_pcm_hw_rule_noresample(runtime, 48000);
+ if (err < 0)
+ return err;
+ }
+
runtime->private_data = viadev;
viadev->substream = substream;
@@ -1201,9 +1234,9 @@ static int snd_via82xx_pcm_open(struct via82xx *chip, struct viadev *viadev,
/*
- * open callback for playback on via686 and via823x DSX
+ * open callback for playback on via686
*/
-static int snd_via82xx_playback_open(struct snd_pcm_substream *substream)
+static int snd_via686_playback_open(struct snd_pcm_substream *substream)
{
struct via82xx *chip = snd_pcm_substream_chip(substream);
struct viadev *viadev = &chip->devs[chip->playback_devno + substream->number];
@@ -1215,6 +1248,34 @@ static int snd_via82xx_playback_open(struct snd_pcm_substream *substream)
}
/*
+ * open callback for playback on via823x DXS
+ */
+static int snd_via8233_playback_open(struct snd_pcm_substream *substream)
+{
+ struct via82xx *chip = snd_pcm_substream_chip(substream);
+ struct viadev *viadev;
+ unsigned int stream;
+ int err;
+
+ viadev = &chip->devs[chip->playback_devno + substream->number];
+ if ((err = snd_via82xx_pcm_open(chip, viadev, substream)) < 0)
+ return err;
+ stream = viadev->reg_offset / 0x10;
+ if (chip->dxs_controls[stream]) {
+ chip->playback_volume[stream][0] =
+ VIA_DXS_MAX_VOLUME - (dxs_init_volume & 31);
+ chip->playback_volume[stream][1] =
+ VIA_DXS_MAX_VOLUME - (dxs_init_volume & 31);
+ chip->dxs_controls[stream]->vd[0].access &=
+ ~SNDRV_CTL_ELEM_ACCESS_INACTIVE;
+ snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE |
+ SNDRV_CTL_EVENT_MASK_INFO,
+ &chip->dxs_controls[stream]->id);
+ }
+ return 0;
+}
+
+/*
* open callback for playback on via823x multi-channel
*/
static int snd_via8233_multi_open(struct snd_pcm_substream *substream)
@@ -1271,15 +1332,42 @@ static int snd_via82xx_pcm_close(struct snd_pcm_substream *substream)
if (! ratep->used)
ratep->rate = 0;
spin_unlock_irq(&ratep->lock);
-
+ if (! ratep->rate) {
+ if (! viadev->direction) {
+ snd_ac97_update_power(chip->ac97,
+ AC97_PCM_FRONT_DAC_RATE, 0);
+ snd_ac97_update_power(chip->ac97,
+ AC97_PCM_SURR_DAC_RATE, 0);
+ snd_ac97_update_power(chip->ac97,
+ AC97_PCM_LFE_DAC_RATE, 0);
+ } else
+ snd_ac97_update_power(chip->ac97,
+ AC97_PCM_LR_ADC_RATE, 0);
+ }
viadev->substream = NULL;
return 0;
}
+static int snd_via8233_playback_close(struct snd_pcm_substream *substream)
+{
+ struct via82xx *chip = snd_pcm_substream_chip(substream);
+ struct viadev *viadev = substream->runtime->private_data;
+ unsigned int stream;
+
+ stream = viadev->reg_offset / 0x10;
+ if (chip->dxs_controls[stream]) {
+ chip->dxs_controls[stream]->vd[0].access |=
+ SNDRV_CTL_ELEM_ACCESS_INACTIVE;
+ snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_INFO,
+ &chip->dxs_controls[stream]->id);
+ }
+ return snd_via82xx_pcm_close(substream);
+}
+
/* via686 playback callbacks */
static struct snd_pcm_ops snd_via686_playback_ops = {
- .open = snd_via82xx_playback_open,
+ .open = snd_via686_playback_open,
.close = snd_via82xx_pcm_close,
.ioctl = snd_pcm_lib_ioctl,
.hw_params = snd_via82xx_hw_params,
@@ -1305,8 +1393,8 @@ static struct snd_pcm_ops snd_via686_capture_ops = {
/* via823x DSX playback callbacks */
static struct snd_pcm_ops snd_via8233_playback_ops = {
- .open = snd_via82xx_playback_open,
- .close = snd_via82xx_pcm_close,
+ .open = snd_via8233_playback_open,
+ .close = snd_via8233_playback_close,
.ioctl = snd_pcm_lib_ioctl,
.hw_params = snd_via82xx_hw_params,
.hw_free = snd_via82xx_hw_free,
@@ -1355,9 +1443,10 @@ static void init_viadev(struct via82xx *chip, int idx, unsigned int reg_offset,
/*
* create pcm instances for VIA8233, 8233C and 8235 (not 8233A)
*/
-static int __devinit snd_via8233_pcm_new(struct via82xx *chip)
+static int snd_via8233_pcm_new(struct via82xx *chip)
{
struct snd_pcm *pcm;
+ struct snd_pcm_chmap *chmap;
int i, err;
chip->playback_devno = 0; /* x 4 */
@@ -1381,9 +1470,14 @@ static int __devinit snd_via8233_pcm_new(struct via82xx *chip)
/* capture */
init_viadev(chip, chip->capture_devno, VIA_REG_CAPTURE_8233_STATUS, 6, 1);
- if ((err = snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG,
- snd_dma_pci_data(chip->pci),
- 64*1024, 128*1024)) < 0)
+ snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG,
+ snd_dma_pci_data(chip->pci),
+ 64*1024, VIA_MAX_BUFSIZE);
+
+ err = snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_PLAYBACK,
+ snd_pcm_std_chmaps, 2, 0,
+ &chmap);
+ if (err < 0)
return err;
/* PCM #1: multi-channel playback and 2nd capture */
@@ -1400,10 +1494,16 @@ static int __devinit snd_via8233_pcm_new(struct via82xx *chip)
/* set up capture */
init_viadev(chip, chip->capture_devno + 1, VIA_REG_CAPTURE_8233_STATUS + 0x10, 7, 1);
- if ((err = snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG,
- snd_dma_pci_data(chip->pci),
- 64*1024, 128*1024)) < 0)
+ snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG,
+ snd_dma_pci_data(chip->pci),
+ 64*1024, VIA_MAX_BUFSIZE);
+
+ err = snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_PLAYBACK,
+ snd_pcm_alt_chmaps, 6, 0,
+ &chmap);
+ if (err < 0)
return err;
+ chip->ac97->chmaps[SNDRV_PCM_STREAM_PLAYBACK] = chmap;
return 0;
}
@@ -1411,9 +1511,10 @@ static int __devinit snd_via8233_pcm_new(struct via82xx *chip)
/*
* create pcm instances for VIA8233A
*/
-static int __devinit snd_via8233a_pcm_new(struct via82xx *chip)
+static int snd_via8233a_pcm_new(struct via82xx *chip)
{
struct snd_pcm *pcm;
+ struct snd_pcm_chmap *chmap;
int err;
chip->multi_devno = 0;
@@ -1436,10 +1537,16 @@ static int __devinit snd_via8233a_pcm_new(struct via82xx *chip)
/* capture */
init_viadev(chip, chip->capture_devno, VIA_REG_CAPTURE_8233_STATUS, 6, 1);
- if ((err = snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG,
- snd_dma_pci_data(chip->pci),
- 64*1024, 128*1024)) < 0)
+ snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG,
+ snd_dma_pci_data(chip->pci),
+ 64*1024, VIA_MAX_BUFSIZE);
+
+ err = snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_PLAYBACK,
+ snd_pcm_alt_chmaps, 6, 0,
+ &chmap);
+ if (err < 0)
return err;
+ chip->ac97->chmaps[SNDRV_PCM_STREAM_PLAYBACK] = chmap;
/* SPDIF supported? */
if (! ac97_can_spdif(chip->ac97))
@@ -1456,18 +1563,16 @@ static int __devinit snd_via8233a_pcm_new(struct via82xx *chip)
/* set up playback */
init_viadev(chip, chip->playback_devno, 0x30, 3, 0);
- if ((err = snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG,
- snd_dma_pci_data(chip->pci),
- 64*1024, 128*1024)) < 0)
- return err;
-
+ snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG,
+ snd_dma_pci_data(chip->pci),
+ 64*1024, VIA_MAX_BUFSIZE);
return 0;
}
/*
* create a pcm instance for via686a/b
*/
-static int __devinit snd_via686_pcm_new(struct via82xx *chip)
+static int snd_via686_pcm_new(struct via82xx *chip)
{
struct snd_pcm *pcm;
int err;
@@ -1488,11 +1593,9 @@ static int __devinit snd_via686_pcm_new(struct via82xx *chip)
init_viadev(chip, 0, VIA_REG_PLAYBACK_STATUS, 0, 0);
init_viadev(chip, 1, VIA_REG_CAPTURE_STATUS, 0, 1);
- if ((err = snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG,
- snd_dma_pci_data(chip->pci),
- 64*1024, 128*1024)) < 0)
- return err;
-
+ snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG,
+ snd_dma_pci_data(chip->pci),
+ 64*1024, VIA_MAX_BUFSIZE);
return 0;
}
@@ -1546,7 +1649,7 @@ static int snd_via8233_capture_source_put(struct snd_kcontrol *kcontrol,
return val != oval;
}
-static struct snd_kcontrol_new snd_via8233_capture_source __devinitdata = {
+static struct snd_kcontrol_new snd_via8233_capture_source = {
.name = "Input Source Select",
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.info = snd_via8233_capture_source_info,
@@ -1554,15 +1657,7 @@ static struct snd_kcontrol_new snd_via8233_capture_source __devinitdata = {
.put = snd_via8233_capture_source_put,
};
-static int snd_via8233_dxs3_spdif_info(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_info *uinfo)
-{
- uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
- uinfo->count = 1;
- uinfo->value.integer.min = 0;
- uinfo->value.integer.max = 1;
- return 0;
-}
+#define snd_via8233_dxs3_spdif_info snd_ctl_boolean_mono_info
static int snd_via8233_dxs3_spdif_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
@@ -1594,7 +1689,7 @@ static int snd_via8233_dxs3_spdif_put(struct snd_kcontrol *kcontrol,
return 0;
}
-static struct snd_kcontrol_new snd_via8233_dxs3_spdif_control __devinitdata = {
+static struct snd_kcontrol_new snd_via8233_dxs3_spdif_control = {
.name = SNDRV_CTL_NAME_IEC958("Output ",NONE,SWITCH),
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.info = snd_via8233_dxs3_spdif_info,
@@ -1616,7 +1711,7 @@ static int snd_via8233_dxs_volume_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct via82xx *chip = snd_kcontrol_chip(kcontrol);
- unsigned int idx = snd_ctl_get_ioff(kcontrol, &ucontrol->id);
+ unsigned int idx = kcontrol->id.subdevice;
ucontrol->value.integer.value[0] = VIA_DXS_MAX_VOLUME - chip->playback_volume[idx][0];
ucontrol->value.integer.value[1] = VIA_DXS_MAX_VOLUME - chip->playback_volume[idx][1];
@@ -1636,7 +1731,7 @@ static int snd_via8233_dxs_volume_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct via82xx *chip = snd_kcontrol_chip(kcontrol);
- unsigned int idx = snd_ctl_get_ioff(kcontrol, &ucontrol->id);
+ unsigned int idx = kcontrol->id.subdevice;
unsigned long port = chip->port + 0x10 * idx;
unsigned char val;
int i, change = 0;
@@ -1681,21 +1776,31 @@ static int snd_via8233_pcmdxs_volume_put(struct snd_kcontrol *kcontrol,
return change;
}
-static struct snd_kcontrol_new snd_via8233_pcmdxs_volume_control __devinitdata = {
+static const DECLARE_TLV_DB_SCALE(db_scale_dxs, -4650, 150, 1);
+
+static struct snd_kcontrol_new snd_via8233_pcmdxs_volume_control = {
.name = "PCM Playback Volume",
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
+ SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.info = snd_via8233_dxs_volume_info,
.get = snd_via8233_pcmdxs_volume_get,
.put = snd_via8233_pcmdxs_volume_put,
+ .tlv = { .p = db_scale_dxs }
};
-static struct snd_kcontrol_new snd_via8233_dxs_volume_control __devinitdata = {
- .name = "VIA DXS Playback Volume",
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .count = 4,
+static struct snd_kcontrol_new snd_via8233_dxs_volume_control = {
+ .iface = SNDRV_CTL_ELEM_IFACE_PCM,
+ .device = 0,
+ /* .subdevice set later */
+ .name = "PCM Playback Volume",
+ .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |
+ SNDRV_CTL_ELEM_ACCESS_TLV_READ |
+ SNDRV_CTL_ELEM_ACCESS_INACTIVE,
.info = snd_via8233_dxs_volume_info,
.get = snd_via8233_dxs_volume_get,
.put = snd_via8233_dxs_volume_put,
+ .tlv = { .p = db_scale_dxs }
};
/*
@@ -1728,6 +1833,12 @@ static struct ac97_quirk ac97_quirks[] = {
.type = AC97_TUNE_HP_ONLY
},
{
+ .subvendor = 0x110a,
+ .subdevice = 0x0079,
+ .name = "Fujitsu Siemens D1289",
+ .type = AC97_TUNE_HP_ONLY
+ },
+ {
.subvendor = 0x1019,
.subdevice = 0x0a81,
.name = "ECS K7VTA3",
@@ -1740,6 +1851,12 @@ static struct ac97_quirk ac97_quirks[] = {
.type = AC97_TUNE_HP_ONLY
},
{
+ .subvendor = 0x1019,
+ .subdevice = 0x1841,
+ .name = "ECS K7VTA3",
+ .type = AC97_TUNE_HP_ONLY
+ },
+ {
.subvendor = 0x1849,
.subdevice = 0x3059,
.name = "ASRock K7VM2",
@@ -1769,10 +1886,22 @@ static struct ac97_quirk ac97_quirks[] = {
.name = "Targa Traveller 811",
.type = AC97_TUNE_HP_ONLY,
},
+ {
+ .subvendor = 0x161f,
+ .subdevice = 0x2032,
+ .name = "m680x",
+ .type = AC97_TUNE_HP_ONLY, /* http://launchpad.net/bugs/38546 */
+ },
+ {
+ .subvendor = 0x1297,
+ .subdevice = 0xa232,
+ .name = "Shuttle AK32VN",
+ .type = AC97_TUNE_HP_ONLY
+ },
{ } /* terminator */
};
-static int __devinit snd_via82xx_mixer_new(struct via82xx *chip, const char *quirk_override)
+static int snd_via82xx_mixer_new(struct via82xx *chip, const char *quirk_override)
{
struct snd_ac97_template ac97;
int err;
@@ -1791,7 +1920,7 @@ static int __devinit snd_via82xx_mixer_new(struct via82xx *chip, const char *qui
ac97.private_data = chip;
ac97.private_free = snd_via82xx_mixer_free_ac97;
ac97.pci = chip->pci;
- ac97.scaps = AC97_SCAP_SKIP_MODEM;
+ ac97.scaps = AC97_SCAP_SKIP_MODEM | AC97_SCAP_POWER_SAVE;
if ((err = snd_ac97_mixer(chip->ac97_bus, &ac97, &chip->ac97)) < 0)
return err;
@@ -1807,7 +1936,7 @@ static int __devinit snd_via82xx_mixer_new(struct via82xx *chip, const char *qui
#ifdef SUPPORT_JOYSTICK
#define JOYSTICK_ADDR 0x200
-static int __devinit snd_via686_create_gameport(struct via82xx *chip, unsigned char *legacy)
+static int snd_via686_create_gameport(struct via82xx *chip, unsigned char *legacy)
{
struct gameport *gp;
struct resource *r;
@@ -1817,14 +1946,15 @@ static int __devinit snd_via686_create_gameport(struct via82xx *chip, unsigned c
r = request_region(JOYSTICK_ADDR, 8, "VIA686 gameport");
if (!r) {
- printk(KERN_WARNING "via82xx: cannot reserve joystick port 0x%#x\n",
+ dev_warn(chip->card->dev, "cannot reserve joystick port %#x\n",
JOYSTICK_ADDR);
return -EBUSY;
}
chip->gameport = gp = gameport_allocate_port();
if (!gp) {
- printk(KERN_ERR "via82xx: cannot allocate memory for gameport\n");
+ dev_err(chip->card->dev,
+ "cannot allocate memory for gameport\n");
release_and_free_resource(r);
return -ENOMEM;
}
@@ -1867,7 +1997,7 @@ static inline void snd_via686_free_gameport(struct via82xx *chip) { }
*
*/
-static int __devinit snd_via8233_init_misc(struct via82xx *chip)
+static int snd_via8233_init_misc(struct via82xx *chip)
{
int i, err, caps;
unsigned char val;
@@ -1893,17 +2023,27 @@ static int __devinit snd_via8233_init_misc(struct via82xx *chip)
strcpy(sid.name, "PCM Playback Volume");
sid.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
if (! snd_ctl_find_id(chip->card, &sid)) {
- snd_printd(KERN_INFO "Using DXS as PCM Playback\n");
+ dev_info(chip->card->dev,
+ "Using DXS as PCM Playback\n");
err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_via8233_pcmdxs_volume_control, chip));
if (err < 0)
return err;
}
else /* Using DXS when PCM emulation is enabled is really weird */
{
- /* Standalone DXS controls */
- err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_via8233_dxs_volume_control, chip));
- if (err < 0)
- return err;
+ for (i = 0; i < 4; ++i) {
+ struct snd_kcontrol *kctl;
+
+ kctl = snd_ctl_new1(
+ &snd_via8233_dxs_volume_control, chip);
+ if (!kctl)
+ return -ENOMEM;
+ kctl->id.subdevice = i;
+ err = snd_ctl_add(chip->card, kctl);
+ if (err < 0)
+ return err;
+ chip->dxs_controls[i] = kctl;
+ }
}
}
/* select spdif data slot 10/11 */
@@ -1915,7 +2055,7 @@ static int __devinit snd_via8233_init_misc(struct via82xx *chip)
return 0;
}
-static int __devinit snd_via686_init_misc(struct via82xx *chip)
+static int snd_via686_init_misc(struct via82xx *chip)
{
unsigned char legacy, legacy_cfg;
int rev_h = 0;
@@ -1929,7 +2069,7 @@ static int __devinit snd_via686_init_misc(struct via82xx *chip)
if (mpu_port >= 0x200) { /* force MIDI */
mpu_port &= 0xfffc;
pci_write_config_dword(chip->pci, 0x18, mpu_port | 0x01);
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
chip->mpu_port_saved = mpu_port;
#endif
} else {
@@ -1967,10 +2107,12 @@ static int __devinit snd_via686_init_misc(struct via82xx *chip)
pci_write_config_byte(chip->pci, VIA_PNP_CONTROL, legacy_cfg);
if (chip->mpu_res) {
if (snd_mpu401_uart_new(chip->card, 0, MPU401_HW_VIA686A,
- mpu_port, 1,
- chip->irq, 0, &chip->rmidi) < 0) {
- printk(KERN_WARNING "unable to initialize MPU-401"
- " at 0x%lx, skipping\n", mpu_port);
+ mpu_port, MPU401_INFO_INTEGRATED |
+ MPU401_INFO_IRQ_HOOK, -1,
+ &chip->rmidi) < 0) {
+ dev_warn(chip->card->dev,
+ "unable to initialize MPU-401 at 0x%lx, skipping\n",
+ mpu_port);
legacy &= ~VIA_FUNC_ENABLE_MIDI;
} else {
legacy &= ~VIA_FUNC_MIDI_IRQMASK; /* enable MIDI interrupt */
@@ -1980,7 +2122,7 @@ static int __devinit snd_via686_init_misc(struct via82xx *chip)
snd_via686_create_gameport(chip, &legacy);
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
chip->legacy_saved = legacy;
chip->legacy_cfg_saved = legacy_cfg;
#endif
@@ -2004,12 +2146,12 @@ static void snd_via82xx_proc_read(struct snd_info_entry *entry,
}
}
-static void __devinit snd_via82xx_proc_init(struct via82xx *chip)
+static void snd_via82xx_proc_init(struct via82xx *chip)
{
struct snd_info_entry *entry;
if (! snd_card_proc_new(chip->card, "via82xx", &entry))
- snd_info_set_text_ops(entry, chip, 1024, snd_via82xx_proc_read);
+ snd_info_set_text_ops(entry, chip, snd_via82xx_proc_read);
}
/*
@@ -2070,7 +2212,8 @@ static int snd_via82xx_chip_init(struct via82xx *chip)
} while (time_before(jiffies, end_time));
if ((val = snd_via82xx_codec_xread(chip)) & VIA_REG_AC97_BUSY)
- snd_printk(KERN_ERR "AC'97 codec is not ready [0x%x]\n", val);
+ dev_err(chip->card->dev,
+ "AC'97 codec is not ready [0x%x]\n", val);
#if 0 /* FIXME: we don't support the second codec yet so skip the detection now.. */
snd_via82xx_codec_xwrite(chip, VIA_REG_AC97_READ |
@@ -2085,7 +2228,7 @@ static int snd_via82xx_chip_init(struct via82xx *chip)
chip->ac97_secondary = 1;
goto __ac97_ok2;
}
- schedule_timeout_interruptible(1);
+ schedule_timeout_uninterruptible(1);
} while (time_before(jiffies, end_time));
/* This is ok, the most of motherboards have only one codec */
@@ -2128,13 +2271,14 @@ static int snd_via82xx_chip_init(struct via82xx *chip)
return 0;
}
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
/*
* power management
*/
-static int snd_via82xx_suspend(struct pci_dev *pci, pm_message_t state)
+static int snd_via82xx_suspend(struct device *dev)
{
- struct snd_card *card = pci_get_drvdata(pci);
+ struct pci_dev *pci = to_pci_dev(dev);
+ struct snd_card *card = dev_get_drvdata(dev);
struct via82xx *chip = card->private_data;
int i;
@@ -2153,21 +2297,27 @@ static int snd_via82xx_suspend(struct pci_dev *pci, pm_message_t state)
chip->capture_src_saved[1] = inb(chip->port + VIA_REG_CAPTURE_CHANNEL + 0x10);
}
- pci_set_power_state(pci, PCI_D3hot);
pci_disable_device(pci);
pci_save_state(pci);
+ pci_set_power_state(pci, PCI_D3hot);
return 0;
}
-static int snd_via82xx_resume(struct pci_dev *pci)
+static int snd_via82xx_resume(struct device *dev)
{
- struct snd_card *card = pci_get_drvdata(pci);
+ struct pci_dev *pci = to_pci_dev(dev);
+ struct snd_card *card = dev_get_drvdata(dev);
struct via82xx *chip = card->private_data;
int i;
- pci_restore_state(pci);
- pci_enable_device(pci);
pci_set_power_state(pci, PCI_D0);
+ pci_restore_state(pci);
+ if (pci_enable_device(pci) < 0) {
+ dev_err(dev, "pci_enable_device failed, disabling device\n");
+ snd_card_disconnect(card);
+ return -EIO;
+ }
+ pci_set_master(pci);
snd_via82xx_chip_init(chip);
@@ -2190,7 +2340,12 @@ static int snd_via82xx_resume(struct pci_dev *pci)
snd_power_change_state(card, SNDRV_CTL_POWER_D0);
return 0;
}
-#endif /* CONFIG_PM */
+
+static SIMPLE_DEV_PM_OPS(snd_via82xx_pm, snd_via82xx_suspend, snd_via82xx_resume);
+#define SND_VIA82XX_PM_OPS &snd_via82xx_pm
+#else
+#define SND_VIA82XX_PM_OPS NULL
+#endif /* CONFIG_PM_SLEEP */
static int snd_via82xx_free(struct via82xx *chip)
{
@@ -2201,10 +2356,10 @@ static int snd_via82xx_free(struct via82xx *chip)
/* disable interrupts */
for (i = 0; i < chip->num_devs; i++)
snd_via82xx_channel_reset(chip, &chip->devs[i]);
- synchronize_irq(chip->irq);
- __end_hw:
+
if (chip->irq >= 0)
free_irq(chip->irq, chip);
+ __end_hw:
release_and_free_resource(chip->mpu_res);
pci_release_regions(chip->pci);
@@ -2224,12 +2379,12 @@ static int snd_via82xx_dev_free(struct snd_device *device)
return snd_via82xx_free(chip);
}
-static int __devinit snd_via82xx_create(struct snd_card *card,
- struct pci_dev *pci,
- int chip_type,
- int revision,
- unsigned int ac97_clock,
- struct via82xx ** r_via)
+static int snd_via82xx_create(struct snd_card *card,
+ struct pci_dev *pci,
+ int chip_type,
+ int revision,
+ unsigned int ac97_clock,
+ struct via82xx **r_via)
{
struct via82xx *chip;
int err;
@@ -2269,9 +2424,9 @@ static int __devinit snd_via82xx_create(struct snd_card *card,
if (request_irq(pci->irq,
chip_type == TYPE_VIA8233 ?
snd_via8233_interrupt : snd_via686_interrupt,
- SA_INTERRUPT|SA_SHIRQ,
- card->driver, chip)) {
- snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq);
+ IRQF_SHARED,
+ KBUILD_MODNAME, chip)) {
+ dev_err(card->dev, "unable to grab IRQ %d\n", pci->irq);
snd_via82xx_free(chip);
return -EBUSY;
}
@@ -2295,8 +2450,6 @@ static int __devinit snd_via82xx_create(struct snd_card *card,
* We call pci_set_master here because it does not hurt. */
pci_set_master(pci);
- snd_card_set_dev(card, &pci->dev);
-
*r_via = chip;
return 0;
}
@@ -2306,133 +2459,114 @@ struct via823x_info {
char *name;
int type;
};
-static struct via823x_info via823x_cards[] __devinitdata = {
+static struct via823x_info via823x_cards[] = {
{ VIA_REV_PRE_8233, "VIA 8233-Pre", TYPE_VIA8233 },
{ VIA_REV_8233C, "VIA 8233C", TYPE_VIA8233 },
{ VIA_REV_8233, "VIA 8233", TYPE_VIA8233 },
{ VIA_REV_8233A, "VIA 8233A", TYPE_VIA8233A },
{ VIA_REV_8235, "VIA 8235", TYPE_VIA8233 },
{ VIA_REV_8237, "VIA 8237", TYPE_VIA8233 },
+ { VIA_REV_8251, "VIA 8251", TYPE_VIA8233 },
};
/*
* auto detection of DXS channel supports.
*/
-struct dxs_whitelist {
- unsigned short subvendor;
- unsigned short subdevice;
- unsigned short mask;
- short action; /* new dxs_support value */
-};
-static int __devinit check_dxs_list(struct pci_dev *pci)
-{
- static struct dxs_whitelist whitelist[] = {
- { .subvendor = 0x1005, .subdevice = 0x4710, .action = VIA_DXS_ENABLE }, /* Avance Logic Mobo */
- { .subvendor = 0x1019, .subdevice = 0x0996, .action = VIA_DXS_48K },
- { .subvendor = 0x1019, .subdevice = 0x0a81, .action = VIA_DXS_NO_VRA }, /* ECS K7VTA3 v8.0 */
- { .subvendor = 0x1019, .subdevice = 0x0a85, .action = VIA_DXS_NO_VRA }, /* ECS L7VMM2 */
- { .subvendor = 0x1019, .subdevice = 0xa101, .action = VIA_DXS_SRC },
- { .subvendor = 0x1025, .subdevice = 0x0033, .action = VIA_DXS_NO_VRA }, /* Acer Inspire 1353LM */
- { .subvendor = 0x1025, .subdevice = 0x0046, .action = VIA_DXS_SRC }, /* Acer Aspire 1524 WLMi */
- { .subvendor = 0x1043, .subdevice = 0x8095, .action = VIA_DXS_NO_VRA }, /* ASUS A7V8X (FIXME: possibly VIA_DXS_ENABLE?)*/
- { .subvendor = 0x1043, .subdevice = 0x80a1, .action = VIA_DXS_NO_VRA }, /* ASUS A7V8-X */
- { .subvendor = 0x1043, .subdevice = 0x80b0, .action = VIA_DXS_NO_VRA }, /* ASUS A7V600 & K8V*/
- { .subvendor = 0x1043, .subdevice = 0x810d, .action = VIA_DXS_SRC }, /* ASUS */
- { .subvendor = 0x1043, .subdevice = 0x812a, .action = VIA_DXS_SRC }, /* ASUS A8V Deluxe */
- { .subvendor = 0x1071, .subdevice = 0x8375, .action = VIA_DXS_NO_VRA }, /* Vobis/Yakumo/Mitac notebook */
- { .subvendor = 0x1071, .subdevice = 0x8399, .action = VIA_DXS_NO_VRA }, /* Umax AB 595T (VIA K8N800A - VT8237) */
- { .subvendor = 0x10cf, .subdevice = 0x118e, .action = VIA_DXS_ENABLE }, /* FSC laptop */
- { .subvendor = 0x1106, .subdevice = 0x4161, .action = VIA_DXS_NO_VRA }, /* ASRock K7VT2 */
- { .subvendor = 0x1106, .subdevice = 0x4552, .action = VIA_DXS_NO_VRA }, /* QDI Kudoz 7X/600-6AL */
- { .subvendor = 0x1106, .subdevice = 0xaa01, .action = VIA_DXS_NO_VRA }, /* EPIA MII */
- { .subvendor = 0x1106, .subdevice = 0xc001, .action = VIA_DXS_SRC }, /* Insight P4-ITX */
- { .subvendor = 0x1297, .subdevice = 0xa232, .action = VIA_DXS_ENABLE }, /* Shuttle ?? */
- { .subvendor = 0x1297, .subdevice = 0xc160, .action = VIA_DXS_ENABLE }, /* Shuttle SK41G */
- { .subvendor = 0x1458, .subdevice = 0xa002, .action = VIA_DXS_ENABLE }, /* Gigabyte GA-7VAXP */
- { .subvendor = 0x1462, .subdevice = 0x0080, .action = VIA_DXS_SRC }, /* MSI K8T Neo-FIS2R */
- { .subvendor = 0x1462, .subdevice = 0x0430, .action = VIA_DXS_SRC }, /* MSI 7142 (K8MM-V) */
- { .subvendor = 0x1462, .subdevice = 0x0470, .action = VIA_DXS_SRC }, /* MSI KT880 Delta-FSR */
- { .subvendor = 0x1462, .subdevice = 0x3800, .action = VIA_DXS_ENABLE }, /* MSI KT266 */
- { .subvendor = 0x1462, .subdevice = 0x5901, .action = VIA_DXS_NO_VRA }, /* MSI KT6 Delta-SR */
- { .subvendor = 0x1462, .subdevice = 0x7023, .action = VIA_DXS_NO_VRA }, /* MSI K8T Neo2-FI */
- { .subvendor = 0x1462, .subdevice = 0x7120, .action = VIA_DXS_ENABLE }, /* MSI KT4V */
- { .subvendor = 0x1462, .subdevice = 0x7142, .action = VIA_DXS_ENABLE }, /* MSI K8MM-V */
- { .subvendor = 0x147b, .subdevice = 0x1401, .action = VIA_DXS_ENABLE }, /* ABIT KD7(-RAID) */
- { .subvendor = 0x147b, .subdevice = 0x1411, .action = VIA_DXS_ENABLE }, /* ABIT VA-20 */
- { .subvendor = 0x147b, .subdevice = 0x1413, .action = VIA_DXS_ENABLE }, /* ABIT KV8 Pro */
- { .subvendor = 0x147b, .subdevice = 0x1415, .action = VIA_DXS_NO_VRA }, /* Abit AV8 */
- { .subvendor = 0x14ff, .subdevice = 0x0403, .action = VIA_DXS_ENABLE }, /* Twinhead mobo */
- { .subvendor = 0x14ff, .subdevice = 0x0408, .action = VIA_DXS_SRC }, /* Twinhead laptop */
- { .subvendor = 0x1558, .subdevice = 0x4701, .action = VIA_DXS_SRC }, /* Clevo D470 */
- { .subvendor = 0x1584, .subdevice = 0x8120, .action = VIA_DXS_ENABLE }, /* Gericom/Targa/Vobis/Uniwill laptop */
- { .subvendor = 0x1584, .subdevice = 0x8123, .action = VIA_DXS_NO_VRA }, /* Uniwill (Targa Visionary XP-210) */
- { .subvendor = 0x161f, .subdevice = 0x202b, .action = VIA_DXS_NO_VRA }, /* Amira Note book */
- { .subvendor = 0x161f, .subdevice = 0x2032, .action = VIA_DXS_48K }, /* m680x machines */
- { .subvendor = 0x1631, .subdevice = 0xe004, .action = VIA_DXS_ENABLE }, /* Easy Note 3174, Packard Bell */
- { .subvendor = 0x1695, .subdevice = 0x3005, .action = VIA_DXS_ENABLE }, /* EPoX EP-8K9A */
- { .subvendor = 0x1849, .subdevice = 0x3059, .action = VIA_DXS_NO_VRA }, /* ASRock K7VM2 */
- { .subvendor = 0x1849, .subdevice = 0x9761, .action = VIA_DXS_SRC }, /* ASRock mobo(?) */
- { .subvendor = 0x1919, .subdevice = 0x200a, .action = VIA_DXS_NO_VRA }, /* Soltek SL-K8Tpro-939 */
- { .subvendor = 0x4005, .subdevice = 0x4710, .action = VIA_DXS_SRC }, /* MSI K7T266 Pro2 (MS-6380 V2.0) BIOS 3.7 */
- { } /* terminator */
- };
- struct dxs_whitelist *w;
- unsigned short subsystem_vendor;
- unsigned short subsystem_device;
+static struct snd_pci_quirk dxs_whitelist[] = {
+ SND_PCI_QUIRK(0x1005, 0x4710, "Avance Logic Mobo", VIA_DXS_ENABLE),
+ SND_PCI_QUIRK(0x1019, 0x0996, "ESC Mobo", VIA_DXS_48K),
+ SND_PCI_QUIRK(0x1019, 0x0a81, "ECS K7VTA3 v8.0", VIA_DXS_NO_VRA),
+ SND_PCI_QUIRK(0x1019, 0x0a85, "ECS L7VMM2", VIA_DXS_NO_VRA),
+ SND_PCI_QUIRK_VENDOR(0x1019, "ESC K8", VIA_DXS_SRC),
+ SND_PCI_QUIRK(0x1019, 0xaa01, "ESC K8T890-A", VIA_DXS_SRC),
+ SND_PCI_QUIRK(0x1025, 0x0033, "Acer Inspire 1353LM", VIA_DXS_NO_VRA),
+ SND_PCI_QUIRK(0x1025, 0x0046, "Acer Aspire 1524 WLMi", VIA_DXS_SRC),
+ SND_PCI_QUIRK_VENDOR(0x1043, "ASUS A7/A8", VIA_DXS_NO_VRA),
+ SND_PCI_QUIRK_VENDOR(0x1071, "Diverse Notebook", VIA_DXS_NO_VRA),
+ SND_PCI_QUIRK(0x10cf, 0x118e, "FSC Laptop", VIA_DXS_ENABLE),
+ SND_PCI_QUIRK_VENDOR(0x1106, "ASRock", VIA_DXS_SRC),
+ SND_PCI_QUIRK(0x1297, 0xa231, "Shuttle AK31v2", VIA_DXS_SRC),
+ SND_PCI_QUIRK(0x1297, 0xa232, "Shuttle", VIA_DXS_SRC),
+ SND_PCI_QUIRK(0x1297, 0xc160, "Shuttle Sk41G", VIA_DXS_SRC),
+ SND_PCI_QUIRK(0x1458, 0xa002, "Gigabyte GA-7VAXP", VIA_DXS_ENABLE),
+ SND_PCI_QUIRK(0x1462, 0x3800, "MSI KT266", VIA_DXS_ENABLE),
+ SND_PCI_QUIRK(0x1462, 0x7120, "MSI KT4V", VIA_DXS_ENABLE),
+ SND_PCI_QUIRK(0x1462, 0x7142, "MSI K8MM-V", VIA_DXS_ENABLE),
+ SND_PCI_QUIRK_VENDOR(0x1462, "MSI Mobo", VIA_DXS_SRC),
+ SND_PCI_QUIRK(0x147b, 0x1401, "ABIT KD7(-RAID)", VIA_DXS_ENABLE),
+ SND_PCI_QUIRK(0x147b, 0x1411, "ABIT VA-20", VIA_DXS_ENABLE),
+ SND_PCI_QUIRK(0x147b, 0x1413, "ABIT KV8 Pro", VIA_DXS_ENABLE),
+ SND_PCI_QUIRK(0x147b, 0x1415, "ABIT AV8", VIA_DXS_NO_VRA),
+ SND_PCI_QUIRK(0x14ff, 0x0403, "Twinhead mobo", VIA_DXS_ENABLE),
+ SND_PCI_QUIRK(0x14ff, 0x0408, "Twinhead laptop", VIA_DXS_SRC),
+ SND_PCI_QUIRK(0x1558, 0x4701, "Clevo D470", VIA_DXS_SRC),
+ SND_PCI_QUIRK(0x1584, 0x8120, "Diverse Laptop", VIA_DXS_ENABLE),
+ SND_PCI_QUIRK(0x1584, 0x8123, "Targa/Uniwill", VIA_DXS_NO_VRA),
+ SND_PCI_QUIRK(0x161f, 0x202b, "Amira Notebook", VIA_DXS_NO_VRA),
+ SND_PCI_QUIRK(0x161f, 0x2032, "m680x machines", VIA_DXS_48K),
+ SND_PCI_QUIRK(0x1631, 0xe004, "PB EasyNote 3174", VIA_DXS_ENABLE),
+ SND_PCI_QUIRK(0x1695, 0x3005, "EPoX EP-8K9A", VIA_DXS_ENABLE),
+ SND_PCI_QUIRK_VENDOR(0x1695, "EPoX mobo", VIA_DXS_SRC),
+ SND_PCI_QUIRK_VENDOR(0x16f3, "Jetway K8", VIA_DXS_SRC),
+ SND_PCI_QUIRK_VENDOR(0x1734, "FSC Laptop", VIA_DXS_SRC),
+ SND_PCI_QUIRK(0x1849, 0x3059, "ASRock K7VM2", VIA_DXS_NO_VRA),
+ SND_PCI_QUIRK_VENDOR(0x1849, "ASRock mobo", VIA_DXS_SRC),
+ SND_PCI_QUIRK(0x1919, 0x200a, "Soltek SL-K8", VIA_DXS_NO_VRA),
+ SND_PCI_QUIRK(0x4005, 0x4710, "MSI K7T266", VIA_DXS_SRC),
+ { } /* terminator */
+};
- pci_read_config_word(pci, PCI_SUBSYSTEM_VENDOR_ID, &subsystem_vendor);
- pci_read_config_word(pci, PCI_SUBSYSTEM_ID, &subsystem_device);
+static int check_dxs_list(struct pci_dev *pci, int revision)
+{
+ const struct snd_pci_quirk *w;
- for (w = whitelist; w->subvendor; w++) {
- if (w->subvendor != subsystem_vendor)
- continue;
- if (w->mask) {
- if ((w->mask & subsystem_device) == w->subdevice)
- return w->action;
- } else {
- if (subsystem_device == w->subdevice)
- return w->action;
- }
+ w = snd_pci_quirk_lookup(pci, dxs_whitelist);
+ if (w) {
+ dev_dbg(&pci->dev, "DXS white list for %s found\n",
+ snd_pci_quirk_name(w));
+ return w->value;
}
+ /* for newer revision, default to DXS_SRC */
+ if (revision >= VIA_REV_8235)
+ return VIA_DXS_SRC;
+
/*
* not detected, try 48k rate only to be sure.
*/
- printk(KERN_INFO "via82xx: Assuming DXS channels with 48k fixed sample rate.\n");
- printk(KERN_INFO " Please try dxs_support=5 option\n");
- printk(KERN_INFO " and report if it works on your machine.\n");
- printk(KERN_INFO " For more details, read ALSA-Configuration.txt.\n");
+ dev_info(&pci->dev, "Assuming DXS channels with 48k fixed sample rate.\n");
+ dev_info(&pci->dev, " Please try dxs_support=5 option\n");
+ dev_info(&pci->dev, " and report if it works on your machine.\n");
+ dev_info(&pci->dev, " For more details, read ALSA-Configuration.txt.\n");
return VIA_DXS_48K;
};
-static int __devinit snd_via82xx_probe(struct pci_dev *pci,
- const struct pci_device_id *pci_id)
+static int snd_via82xx_probe(struct pci_dev *pci,
+ const struct pci_device_id *pci_id)
{
struct snd_card *card;
struct via82xx *chip;
- unsigned char revision;
int chip_type = 0, card_type;
unsigned int i;
int err;
- card = snd_card_new(index, id, THIS_MODULE, 0);
- if (card == NULL)
- return -ENOMEM;
+ err = snd_card_new(&pci->dev, index, id, THIS_MODULE, 0, &card);
+ if (err < 0)
+ return err;
card_type = pci_id->driver_data;
- pci_read_config_byte(pci, PCI_REVISION_ID, &revision);
switch (card_type) {
case TYPE_CARD_VIA686:
strcpy(card->driver, "VIA686A");
- sprintf(card->shortname, "VIA 82C686A/B rev%x", revision);
+ sprintf(card->shortname, "VIA 82C686A/B rev%x", pci->revision);
chip_type = TYPE_VIA686;
break;
case TYPE_CARD_VIA8233:
chip_type = TYPE_VIA8233;
- sprintf(card->shortname, "VIA 823x rev%x", revision);
+ sprintf(card->shortname, "VIA 823x rev%x", pci->revision);
for (i = 0; i < ARRAY_SIZE(via823x_cards); i++) {
- if (revision == via823x_cards[i].revision) {
+ if (pci->revision == via823x_cards[i].revision) {
chip_type = via823x_cards[i].type;
strcpy(card->shortname, via823x_cards[i].name);
break;
@@ -2440,7 +2574,7 @@ static int __devinit snd_via82xx_probe(struct pci_dev *pci,
}
if (chip_type != TYPE_VIA8233A) {
if (dxs_support == VIA_DXS_AUTO)
- dxs_support = check_dxs_list(pci);
+ dxs_support = check_dxs_list(pci, pci->revision);
/* force to use VIA8233 or 8233A model according to
* dxs_support module option
*/
@@ -2451,18 +2585,18 @@ static int __devinit snd_via82xx_probe(struct pci_dev *pci,
}
if (chip_type == TYPE_VIA8233A)
strcpy(card->driver, "VIA8233A");
- else if (revision >= VIA_REV_8237)
+ else if (pci->revision >= VIA_REV_8237)
strcpy(card->driver, "VIA8237"); /* no slog assignment */
else
strcpy(card->driver, "VIA8233");
break;
default:
- snd_printk(KERN_ERR "invalid card type %d\n", card_type);
+ dev_err(card->dev, "invalid card type %d\n", card_type);
err = -EINVAL;
goto __error;
}
- if ((err = snd_via82xx_create(card, pci, chip_type, revision,
+ if ((err = snd_via82xx_create(card, pci, chip_type, pci->revision,
ac97_clock, &chip)) < 0)
goto __error;
card->private_data = chip;
@@ -2516,32 +2650,19 @@ static int __devinit snd_via82xx_probe(struct pci_dev *pci,
return err;
}
-static void __devexit snd_via82xx_remove(struct pci_dev *pci)
+static void snd_via82xx_remove(struct pci_dev *pci)
{
snd_card_free(pci_get_drvdata(pci));
- pci_set_drvdata(pci, NULL);
}
-static struct pci_driver driver = {
- .name = "VIA 82xx Audio",
+static struct pci_driver via82xx_driver = {
+ .name = KBUILD_MODNAME,
.id_table = snd_via82xx_ids,
.probe = snd_via82xx_probe,
- .remove = __devexit_p(snd_via82xx_remove),
-#ifdef CONFIG_PM
- .suspend = snd_via82xx_suspend,
- .resume = snd_via82xx_resume,
-#endif
+ .remove = snd_via82xx_remove,
+ .driver = {
+ .pm = SND_VIA82XX_PM_OPS,
+ },
};
-static int __init alsa_card_via82xx_init(void)
-{
- return pci_register_driver(&driver);
-}
-
-static void __exit alsa_card_via82xx_exit(void)
-{
- pci_unregister_driver(&driver);
-}
-
-module_init(alsa_card_via82xx_init)
-module_exit(alsa_card_via82xx_exit)
+module_pci_driver(via82xx_driver);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-12-10 00:02:41 +0000