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-rw-r--r--sound/isa/opti9xx/Makefile2
-rw-r--r--sound/isa/opti9xx/miro.c877
-rw-r--r--sound/isa/opti9xx/miro.h73
-rw-r--r--sound/isa/opti9xx/opti92x-ad1848.c1799
4 files changed, 979 insertions, 1772 deletions
diff --git a/sound/isa/opti9xx/Makefile b/sound/isa/opti9xx/Makefile
index 0e41bfd5a40..b4d894db257 100644
--- a/sound/isa/opti9xx/Makefile
+++ b/sound/isa/opti9xx/Makefile
@@ -1,6 +1,6 @@
#
# Makefile for ALSA
-# Copyright (c) 2001 by Jaroslav Kysela <perex@suse.cz>
+# Copyright (c) 2001 by Jaroslav Kysela <perex@perex.cz>
#
snd-opti92x-ad1848-objs := opti92x-ad1848.o
diff --git a/sound/isa/opti9xx/miro.c b/sound/isa/opti9xx/miro.c
index 1dd98375ac8..c2ca681ac51 100644
--- a/sound/isa/opti9xx/miro.c
+++ b/sound/isa/opti9xx/miro.c
@@ -22,26 +22,26 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
-#include <sound/driver.h>
#include <linux/init.h>
#include <linux/err.h>
-#include <linux/platform_device.h>
+#include <linux/isa.h>
+#include <linux/pnp.h>
#include <linux/delay.h>
-#include <linux/slab.h>
#include <linux/ioport.h>
-#include <linux/moduleparam.h>
+#include <linux/module.h>
#include <asm/io.h>
#include <asm/dma.h>
#include <sound/core.h>
-#include <sound/cs4231.h>
+#include <sound/wss.h>
#include <sound/mpu401.h>
#include <sound/opl4.h>
#include <sound/control.h>
#include <sound/info.h>
+#define SNDRV_LEGACY_FIND_FREE_IOPORT
#define SNDRV_LEGACY_FIND_FREE_IRQ
#define SNDRV_LEGACY_FIND_FREE_DMA
#include <sound/initval.h>
-#include "miro.h"
+#include <sound/aci.h>
MODULE_AUTHOR("Martin Langer <martin-langer@gmx.de>");
MODULE_LICENSE("GPL");
@@ -61,6 +61,9 @@ static int dma1 = SNDRV_DEFAULT_DMA1; /* 0,1,3 */
static int dma2 = SNDRV_DEFAULT_DMA1; /* 0,1,3 */
static int wss;
static int ide;
+#ifdef CONFIG_PNP
+static bool isapnp = 1; /* Enable ISA PnP detection */
+#endif
module_param(index, int, 0444);
MODULE_PARM_DESC(index, "Index value for miro soundcard.");
@@ -84,6 +87,10 @@ module_param(wss, int, 0444);
MODULE_PARM_DESC(wss, "wss mode");
module_param(ide, int, 0444);
MODULE_PARM_DESC(ide, "enable ide port");
+#ifdef CONFIG_PNP
+module_param(isapnp, bool, 0444);
+MODULE_PARM_DESC(isapnp, "Enable ISA PnP detection for specified soundcard.");
+#endif
#define OPTi9XX_HW_DETECT 0
#define OPTi9XX_HW_82C928 1
@@ -97,7 +104,6 @@ MODULE_PARM_DESC(ide, "enable ide port");
#define OPTi9XX_MC_REG(n) n
-
struct snd_miro {
unsigned short hardware;
unsigned char password;
@@ -111,7 +117,6 @@ struct snd_miro {
unsigned long pwd_reg;
spinlock_t lock;
- struct snd_card *card;
struct snd_pcm *pcm;
long wss_base;
@@ -119,46 +124,48 @@ struct snd_miro {
int dma1;
int dma2;
- long fm_port;
-
long mpu_port;
int mpu_irq;
- unsigned long aci_port;
- int aci_vendor;
- int aci_product;
- int aci_version;
- int aci_amp;
- int aci_preamp;
- int aci_solomode;
-
- struct mutex aci_mutex;
+ struct snd_miro_aci *aci;
};
-static void snd_miro_proc_init(struct snd_miro * miro);
-
-#define DRIVER_NAME "snd-miro"
-
-static struct platform_device *device;
+static struct snd_miro_aci aci_device;
static char * snd_opti9xx_names[] = {
- "unkown",
+ "unknown",
"82C928", "82C929",
"82C924", "82C925",
"82C930", "82C931", "82C933"
};
+static int snd_miro_pnp_is_probed;
+
+#ifdef CONFIG_PNP
+
+static struct pnp_card_device_id snd_miro_pnpids[] = {
+ /* PCM20 and PCM12 in PnP mode */
+ { .id = "MIR0924",
+ .devs = { { "MIR0000" }, { "MIR0002" }, { "MIR0005" } }, },
+ { .id = "" }
+};
+
+MODULE_DEVICE_TABLE(pnp_card, snd_miro_pnpids);
+
+#endif /* CONFIG_PNP */
+
/*
* ACI control
*/
-static int aci_busy_wait(struct snd_miro * miro)
+static int aci_busy_wait(struct snd_miro_aci *aci)
{
long timeout;
unsigned char byte;
- for (timeout = 1; timeout <= ACI_MINTIME+30; timeout++) {
- if (((byte=inb(miro->aci_port + ACI_REG_BUSY)) & 1) == 0) {
+ for (timeout = 1; timeout <= ACI_MINTIME + 30; timeout++) {
+ byte = inb(aci->aci_port + ACI_REG_BUSY);
+ if ((byte & 1) == 0) {
if (timeout >= ACI_MINTIME)
snd_printd("aci ready in round %ld.\n",
timeout-ACI_MINTIME);
@@ -184,10 +191,10 @@ static int aci_busy_wait(struct snd_miro * miro)
return -EBUSY;
}
-static inline int aci_write(struct snd_miro * miro, unsigned char byte)
+static inline int aci_write(struct snd_miro_aci *aci, unsigned char byte)
{
- if (aci_busy_wait(miro) >= 0) {
- outb(byte, miro->aci_port + ACI_REG_COMMAND);
+ if (aci_busy_wait(aci) >= 0) {
+ outb(byte, aci->aci_port + ACI_REG_COMMAND);
return 0;
} else {
snd_printk(KERN_ERR "aci busy, aci_write(0x%x) stopped.\n", byte);
@@ -195,12 +202,12 @@ static inline int aci_write(struct snd_miro * miro, unsigned char byte)
}
}
-static inline int aci_read(struct snd_miro * miro)
+static inline int aci_read(struct snd_miro_aci *aci)
{
unsigned char byte;
- if (aci_busy_wait(miro) >= 0) {
- byte=inb(miro->aci_port + ACI_REG_STATUS);
+ if (aci_busy_wait(aci) >= 0) {
+ byte = inb(aci->aci_port + ACI_REG_STATUS);
return byte;
} else {
snd_printk(KERN_ERR "aci busy, aci_read() stopped.\n");
@@ -208,52 +215,55 @@ static inline int aci_read(struct snd_miro * miro)
}
}
-static int aci_cmd(struct snd_miro * miro, int write1, int write2, int write3)
+int snd_aci_cmd(struct snd_miro_aci *aci, int write1, int write2, int write3)
{
int write[] = {write1, write2, write3};
int value, i;
- if (mutex_lock_interruptible(&miro->aci_mutex))
+ if (mutex_lock_interruptible(&aci->aci_mutex))
return -EINTR;
for (i=0; i<3; i++) {
if (write[i]< 0 || write[i] > 255)
break;
else {
- value = aci_write(miro, write[i]);
+ value = aci_write(aci, write[i]);
if (value < 0)
goto out;
}
}
- value = aci_read(miro);
+ value = aci_read(aci);
-out: mutex_unlock(&miro->aci_mutex);
+out: mutex_unlock(&aci->aci_mutex);
return value;
}
+EXPORT_SYMBOL(snd_aci_cmd);
+
+static int aci_getvalue(struct snd_miro_aci *aci, unsigned char index)
+{
+ return snd_aci_cmd(aci, ACI_STATUS, index, -1);
+}
-static int aci_getvalue(struct snd_miro * miro, unsigned char index)
+static int aci_setvalue(struct snd_miro_aci *aci, unsigned char index,
+ int value)
{
- return aci_cmd(miro, ACI_STATUS, index, -1);
+ return snd_aci_cmd(aci, index, value, -1);
}
-static int aci_setvalue(struct snd_miro * miro, unsigned char index, int value)
+struct snd_miro_aci *snd_aci_get_aci(void)
{
- return aci_cmd(miro, index, value, -1);
+ if (aci_device.aci_port == 0)
+ return NULL;
+ return &aci_device;
}
+EXPORT_SYMBOL(snd_aci_get_aci);
/*
* MIXER part
*/
-static int snd_miro_info_capture(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_info *uinfo)
-{
- uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
- uinfo->count = 1;
-
- return 0;
-}
+#define snd_miro_info_capture snd_ctl_boolean_mono_info
static int snd_miro_get_capture(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
@@ -261,8 +271,10 @@ static int snd_miro_get_capture(struct snd_kcontrol *kcontrol,
struct snd_miro *miro = snd_kcontrol_chip(kcontrol);
int value;
- if ((value = aci_getvalue(miro, ACI_S_GENERAL)) < 0) {
- snd_printk(KERN_ERR "snd_miro_get_capture() failed: %d\n", value);
+ value = aci_getvalue(miro->aci, ACI_S_GENERAL);
+ if (value < 0) {
+ snd_printk(KERN_ERR "snd_miro_get_capture() failed: %d\n",
+ value);
return value;
}
@@ -279,13 +291,15 @@ static int snd_miro_put_capture(struct snd_kcontrol *kcontrol,
value = !(ucontrol->value.integer.value[0]);
- if ((error = aci_setvalue(miro, ACI_SET_SOLOMODE, value)) < 0) {
- snd_printk(KERN_ERR "snd_miro_put_capture() failed: %d\n", error);
+ error = aci_setvalue(miro->aci, ACI_SET_SOLOMODE, value);
+ if (error < 0) {
+ snd_printk(KERN_ERR "snd_miro_put_capture() failed: %d\n",
+ error);
return error;
}
- change = (value != miro->aci_solomode);
- miro->aci_solomode = value;
+ change = (value != miro->aci->aci_solomode);
+ miro->aci->aci_solomode = value;
return change;
}
@@ -307,7 +321,7 @@ static int snd_miro_get_preamp(struct snd_kcontrol *kcontrol,
struct snd_miro *miro = snd_kcontrol_chip(kcontrol);
int value;
- if (miro->aci_version <= 176) {
+ if (miro->aci->aci_version <= 176) {
/*
OSS says it's not readable with versions < 176.
@@ -315,12 +329,14 @@ static int snd_miro_get_preamp(struct snd_kcontrol *kcontrol,
which is a PCM12 with aci_version = 176.
*/
- ucontrol->value.integer.value[0] = miro->aci_preamp;
+ ucontrol->value.integer.value[0] = miro->aci->aci_preamp;
return 0;
}
- if ((value = aci_getvalue(miro, ACI_GET_PREAMP)) < 0) {
- snd_printk(KERN_ERR "snd_miro_get_preamp() failed: %d\n", value);
+ value = aci_getvalue(miro->aci, ACI_GET_PREAMP);
+ if (value < 0) {
+ snd_printk(KERN_ERR "snd_miro_get_preamp() failed: %d\n",
+ value);
return value;
}
@@ -337,31 +353,26 @@ static int snd_miro_put_preamp(struct snd_kcontrol *kcontrol,
value = ucontrol->value.integer.value[0];
- if ((error = aci_setvalue(miro, ACI_SET_PREAMP, value)) < 0) {
- snd_printk(KERN_ERR "snd_miro_put_preamp() failed: %d\n", error);
+ error = aci_setvalue(miro->aci, ACI_SET_PREAMP, value);
+ if (error < 0) {
+ snd_printk(KERN_ERR "snd_miro_put_preamp() failed: %d\n",
+ error);
return error;
}
- change = (value != miro->aci_preamp);
- miro->aci_preamp = value;
+ change = (value != miro->aci->aci_preamp);
+ miro->aci->aci_preamp = value;
return change;
}
-static int snd_miro_info_amp(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_info *uinfo)
-{
- uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
- uinfo->count = 1;
-
- return 0;
-}
+#define snd_miro_info_amp snd_ctl_boolean_mono_info
static int snd_miro_get_amp(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_miro *miro = snd_kcontrol_chip(kcontrol);
- ucontrol->value.integer.value[0] = miro->aci_amp;
+ ucontrol->value.integer.value[0] = miro->aci->aci_amp;
return 0;
}
@@ -374,13 +385,14 @@ static int snd_miro_put_amp(struct snd_kcontrol *kcontrol,
value = ucontrol->value.integer.value[0];
- if ((error = aci_setvalue(miro, ACI_SET_POWERAMP, value)) < 0) {
+ error = aci_setvalue(miro->aci, ACI_SET_POWERAMP, value);
+ if (error < 0) {
snd_printk(KERN_ERR "snd_miro_put_amp() to %d failed: %d\n", value, error);
return error;
}
- change = (value != miro->aci_amp);
- miro->aci_amp = value;
+ change = (value != miro->aci->aci_amp);
+ miro->aci->aci_amp = value;
return change;
}
@@ -429,12 +441,14 @@ static int snd_miro_get_double(struct snd_kcontrol *kcontrol,
int right_reg = kcontrol->private_value & 0xff;
int left_reg = right_reg + 1;
- if ((right_val = aci_getvalue(miro, right_reg)) < 0) {
+ right_val = aci_getvalue(miro->aci, right_reg);
+ if (right_val < 0) {
snd_printk(KERN_ERR "aci_getvalue(%d) failed: %d\n", right_reg, right_val);
return right_val;
}
- if ((left_val = aci_getvalue(miro, left_reg)) < 0) {
+ left_val = aci_getvalue(miro->aci, left_reg);
+ if (left_val < 0) {
snd_printk(KERN_ERR "aci_getvalue(%d) failed: %d\n", left_reg, left_val);
return left_val;
}
@@ -470,6 +484,7 @@ static int snd_miro_put_double(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_miro *miro = snd_kcontrol_chip(kcontrol);
+ struct snd_miro_aci *aci = miro->aci;
int left, right, left_old, right_old;
int setreg_left, setreg_right, getreg_left, getreg_right;
int change, error;
@@ -478,21 +493,21 @@ static int snd_miro_put_double(struct snd_kcontrol *kcontrol,
right = ucontrol->value.integer.value[1];
setreg_right = (kcontrol->private_value >> 8) & 0xff;
- if (setreg_right == ACI_SET_MASTER) {
- setreg_left = setreg_right + 1;
- } else {
- setreg_left = setreg_right + 8;
- }
+ setreg_left = setreg_right + 8;
+ if (setreg_right == ACI_SET_MASTER)
+ setreg_left -= 7;
getreg_right = kcontrol->private_value & 0xff;
getreg_left = getreg_right + 1;
- if ((left_old = aci_getvalue(miro, getreg_left)) < 0) {
+ left_old = aci_getvalue(aci, getreg_left);
+ if (left_old < 0) {
snd_printk(KERN_ERR "aci_getvalue(%d) failed: %d\n", getreg_left, left_old);
return left_old;
}
- if ((right_old = aci_getvalue(miro, getreg_right)) < 0) {
+ right_old = aci_getvalue(aci, getreg_right);
+ if (right_old < 0) {
snd_printk(KERN_ERR "aci_getvalue(%d) failed: %d\n", getreg_right, right_old);
return right_old;
}
@@ -501,19 +516,25 @@ static int snd_miro_put_double(struct snd_kcontrol *kcontrol,
/* equalizer elements */
+ if (left < -0x7f || left > 0x7f ||
+ right < -0x7f || right > 0x7f)
+ return -EINVAL;
+
if (left_old > 0x80)
left_old = 0x80 - left_old;
if (right_old > 0x80)
right_old = 0x80 - right_old;
if (left >= 0) {
- if ((error = aci_setvalue(miro, setreg_left, left)) < 0) {
+ error = aci_setvalue(aci, setreg_left, left);
+ if (error < 0) {
snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n",
left, error);
return error;
}
} else {
- if ((error = aci_setvalue(miro, setreg_left, 0x80 - left)) < 0) {
+ error = aci_setvalue(aci, setreg_left, 0x80 - left);
+ if (error < 0) {
snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n",
0x80 - left, error);
return error;
@@ -521,13 +542,15 @@ static int snd_miro_put_double(struct snd_kcontrol *kcontrol,
}
if (right >= 0) {
- if ((error = aci_setvalue(miro, setreg_right, right)) < 0) {
+ error = aci_setvalue(aci, setreg_right, right);
+ if (error < 0) {
snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n",
right, error);
return error;
}
} else {
- if ((error = aci_setvalue(miro, setreg_right, 0x80 - right)) < 0) {
+ error = aci_setvalue(aci, setreg_right, 0x80 - right);
+ if (error < 0) {
snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n",
0x80 - right, error);
return error;
@@ -538,15 +561,21 @@ static int snd_miro_put_double(struct snd_kcontrol *kcontrol,
/* non-equalizer elements */
+ if (left < 0 || left > 0x20 ||
+ right < 0 || right > 0x20)
+ return -EINVAL;
+
left_old = 0x20 - left_old;
right_old = 0x20 - right_old;
- if ((error = aci_setvalue(miro, setreg_left, 0x20 - left)) < 0) {
+ error = aci_setvalue(aci, setreg_left, 0x20 - left);
+ if (error < 0) {
snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n",
0x20 - left, error);
return error;
}
- if ((error = aci_setvalue(miro, setreg_right, 0x20 - right)) < 0) {
+ error = aci_setvalue(aci, setreg_right, 0x20 - right);
+ if (error < 0) {
snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n",
0x20 - right, error);
return error;
@@ -618,7 +647,7 @@ static struct snd_kcontrol_new snd_miro_capture_control[] = {
.put = snd_miro_put_capture,
}};
-static unsigned char aci_init_values[][2] __initdata = {
+static unsigned char aci_init_values[][2] = {
{ ACI_SET_MUTE, 0x00 },
{ ACI_SET_POWERAMP, 0x00 },
{ ACI_SET_PREAMP, 0x00 },
@@ -641,14 +670,16 @@ static unsigned char aci_init_values[][2] __initdata = {
{ ACI_SET_MASTER + 1, 0x20 },
};
-static int __init snd_set_aci_init_values(struct snd_miro *miro)
+static int snd_set_aci_init_values(struct snd_miro *miro)
{
int idx, error;
+ struct snd_miro_aci *aci = miro->aci;
/* enable WSS on PCM1 */
- if ((miro->aci_product == 'A') && wss) {
- if ((error = aci_setvalue(miro, ACI_SET_WSS, wss)) < 0) {
+ if ((aci->aci_product == 'A') && wss) {
+ error = aci_setvalue(aci, ACI_SET_WSS, wss);
+ if (error < 0) {
snd_printk(KERN_ERR "enabling WSS mode failed\n");
return error;
}
@@ -657,7 +688,8 @@ static int __init snd_set_aci_init_values(struct snd_miro *miro)
/* enable IDE port */
if (ide) {
- if ((error = aci_setvalue(miro, ACI_SET_IDE, ide)) < 0) {
+ error = aci_setvalue(aci, ACI_SET_IDE, ide);
+ if (error < 0) {
snd_printk(KERN_ERR "enabling IDE port failed\n");
return error;
}
@@ -665,30 +697,30 @@ static int __init snd_set_aci_init_values(struct snd_miro *miro)
/* set common aci values */
- for (idx = 0; idx < ARRAY_SIZE(aci_init_values); idx++)
- if ((error = aci_setvalue(miro, aci_init_values[idx][0],
- aci_init_values[idx][1])) < 0) {
+ for (idx = 0; idx < ARRAY_SIZE(aci_init_values); idx++) {
+ error = aci_setvalue(aci, aci_init_values[idx][0],
+ aci_init_values[idx][1]);
+ if (error < 0) {
snd_printk(KERN_ERR "aci_setvalue(%d) failed: %d\n",
aci_init_values[idx][0], error);
return error;
}
-
- miro->aci_amp = 0;
- miro->aci_preamp = 0;
- miro->aci_solomode = 1;
+ }
+ aci->aci_amp = 0;
+ aci->aci_preamp = 0;
+ aci->aci_solomode = 1;
return 0;
}
-static int snd_miro_mixer(struct snd_miro *miro)
+static int snd_miro_mixer(struct snd_card *card,
+ struct snd_miro *miro)
{
- struct snd_card *card;
unsigned int idx;
int err;
- snd_assert(miro != NULL && miro->card != NULL, return -EINVAL);
-
- card = miro->card;
+ if (snd_BUG_ON(!miro || !card))
+ return -EINVAL;
switch (miro->hardware) {
case OPTi9XX_HW_82C924:
@@ -707,7 +739,8 @@ static int snd_miro_mixer(struct snd_miro *miro)
return err;
}
- if ((miro->aci_product == 'A') || (miro->aci_product == 'B')) {
+ if ((miro->aci->aci_product == 'A') ||
+ (miro->aci->aci_product == 'B')) {
/* PCM1/PCM12 with power-amp and Line 2 */
if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_line_control[0], miro))) < 0)
return err;
@@ -715,16 +748,17 @@ static int snd_miro_mixer(struct snd_miro *miro)
return err;
}
- if ((miro->aci_product == 'B') || (miro->aci_product == 'C')) {
+ if ((miro->aci->aci_product == 'B') ||
+ (miro->aci->aci_product == 'C')) {
/* PCM12/PCM20 with mic-preamp */
if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_preamp_control[0], miro))) < 0)
return err;
- if (miro->aci_version >= 176)
+ if (miro->aci->aci_version >= 176)
if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_capture_control[0], miro))) < 0)
return err;
}
- if (miro->aci_product == 'C') {
+ if (miro->aci->aci_product == 'C') {
/* PCM20 with radio and 7 band equalizer */
if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_radio_control[0], miro))) < 0)
return err;
@@ -737,21 +771,8 @@ static int snd_miro_mixer(struct snd_miro *miro)
return 0;
}
-static long snd_legacy_find_free_ioport(long *port_table, long size)
-{
- while (*port_table != -1) {
- struct resource *res;
- if ((res = request_region(*port_table, size,
- "ALSA test")) != NULL) {
- release_and_free_resource(res);
- return *port_table;
- }
- port_table++;
- }
- return -1;
-}
-
-static int __init snd_miro_init(struct snd_miro *chip, unsigned short hardware)
+static int snd_miro_init(struct snd_miro *chip,
+ unsigned short hardware)
{
static int opti9xx_mc_size[] = {7, 7, 10, 10, 2, 2, 2};
@@ -766,21 +787,26 @@ static int __init snd_miro_init(struct snd_miro *chip, unsigned short hardware)
chip->irq = -1;
chip->dma1 = -1;
chip->dma2 = -1;
- chip->fm_port = -1;
chip->mpu_port = -1;
chip->mpu_irq = -1;
+ chip->pwd_reg = 3;
+
+#ifdef CONFIG_PNP
+ if (isapnp && chip->mc_base)
+ /* PnP resource gives the least 10 bits */
+ chip->mc_base |= 0xc00;
+ else
+#endif
+ chip->mc_base = 0xf8c;
+
switch (hardware) {
case OPTi9XX_HW_82C929:
- chip->mc_base = 0xf8c;
chip->password = 0xe3;
- chip->pwd_reg = 3;
break;
case OPTi9XX_HW_82C924:
- chip->mc_base = 0xf8c;
chip->password = 0xe5;
- chip->pwd_reg = 3;
break;
default:
@@ -862,14 +888,15 @@ static void snd_miro_proc_read(struct snd_info_entry * entry,
struct snd_info_buffer *buffer)
{
struct snd_miro *miro = (struct snd_miro *) entry->private_data;
+ struct snd_miro_aci *aci = miro->aci;
char* model = "unknown";
/* miroSOUND PCM1 pro, early PCM12 */
if ((miro->hardware == OPTi9XX_HW_82C929) &&
- (miro->aci_vendor == 'm') &&
- (miro->aci_product == 'A')) {
- switch(miro->aci_version) {
+ (aci->aci_vendor == 'm') &&
+ (aci->aci_product == 'A')) {
+ switch (aci->aci_version) {
case 3:
model = "miroSOUND PCM1 pro";
break;
@@ -882,9 +909,9 @@ static void snd_miro_proc_read(struct snd_info_entry * entry,
/* miroSOUND PCM12, PCM12 (Rev. E), PCM12 pnp */
if ((miro->hardware == OPTi9XX_HW_82C924) &&
- (miro->aci_vendor == 'm') &&
- (miro->aci_product == 'B')) {
- switch(miro->aci_version) {
+ (aci->aci_vendor == 'm') &&
+ (aci->aci_product == 'B')) {
+ switch (aci->aci_version) {
case 4:
model = "miroSOUND PCM12";
break;
@@ -900,9 +927,9 @@ static void snd_miro_proc_read(struct snd_info_entry * entry,
/* miroSOUND PCM20 radio */
if ((miro->hardware == OPTi9XX_HW_82C924) &&
- (miro->aci_vendor == 'm') &&
- (miro->aci_product == 'C')) {
- switch(miro->aci_version) {
+ (aci->aci_vendor == 'm') &&
+ (aci->aci_product == 'C')) {
+ switch (aci->aci_version) {
case 7:
model = "miroSOUND PCM20 radio (Rev. E)";
break;
@@ -926,17 +953,17 @@ static void snd_miro_proc_read(struct snd_info_entry * entry,
snd_iprintf(buffer, "ACI information:\n");
snd_iprintf(buffer, " vendor : ");
- switch(miro->aci_vendor) {
+ switch (aci->aci_vendor) {
case 'm':
snd_iprintf(buffer, "Miro\n");
break;
default:
- snd_iprintf(buffer, "unknown (0x%x)\n", miro->aci_vendor);
+ snd_iprintf(buffer, "unknown (0x%x)\n", aci->aci_vendor);
break;
}
snd_iprintf(buffer, " product : ");
- switch(miro->aci_product) {
+ switch (aci->aci_product) {
case 'A':
snd_iprintf(buffer, "miroSOUND PCM1 pro / (early) PCM12\n");
break;
@@ -947,26 +974,27 @@ static void snd_miro_proc_read(struct snd_info_entry * entry,
snd_iprintf(buffer, "miroSOUND PCM20 radio\n");
break;
default:
- snd_iprintf(buffer, "unknown (0x%x)\n", miro->aci_product);
+ snd_iprintf(buffer, "unknown (0x%x)\n", aci->aci_product);
break;
}
snd_iprintf(buffer, " firmware: %d (0x%x)\n",
- miro->aci_version, miro->aci_version);
+ aci->aci_version, aci->aci_version);
snd_iprintf(buffer, " port : 0x%lx-0x%lx\n",
- miro->aci_port, miro->aci_port+2);
+ aci->aci_port, aci->aci_port+2);
snd_iprintf(buffer, " wss : 0x%x\n", wss);
snd_iprintf(buffer, " ide : 0x%x\n", ide);
- snd_iprintf(buffer, " solomode: 0x%x\n", miro->aci_solomode);
- snd_iprintf(buffer, " amp : 0x%x\n", miro->aci_amp);
- snd_iprintf(buffer, " preamp : 0x%x\n", miro->aci_preamp);
+ snd_iprintf(buffer, " solomode: 0x%x\n", aci->aci_solomode);
+ snd_iprintf(buffer, " amp : 0x%x\n", aci->aci_amp);
+ snd_iprintf(buffer, " preamp : 0x%x\n", aci->aci_preamp);
}
-static void __init snd_miro_proc_init(struct snd_miro * miro)
+static void snd_miro_proc_init(struct snd_card *card,
+ struct snd_miro *miro)
{
struct snd_info_entry *entry;
- if (! snd_card_proc_new(miro->card, "miro", &entry))
+ if (!snd_card_proc_new(card, "miro", &entry))
snd_info_set_text_ops(entry, miro, snd_miro_proc_read);
}
@@ -974,7 +1002,7 @@ static void __init snd_miro_proc_init(struct snd_miro * miro)
* Init
*/
-static int __init snd_miro_configure(struct snd_miro *chip)
+static int snd_miro_configure(struct snd_miro *chip)
{
unsigned char wss_base_bits;
unsigned char irq_bits;
@@ -983,37 +1011,40 @@ static int __init snd_miro_configure(struct snd_miro *chip)
unsigned char mpu_irq_bits;
unsigned long flags;
+ snd_miro_write_mask(chip, OPTi9XX_MC_REG(1), 0x80, 0x80);
+ snd_miro_write_mask(chip, OPTi9XX_MC_REG(2), 0x20, 0x20); /* OPL4 */
+ snd_miro_write_mask(chip, OPTi9XX_MC_REG(5), 0x02, 0x02);
+
switch (chip->hardware) {
case OPTi9XX_HW_82C924:
snd_miro_write_mask(chip, OPTi9XX_MC_REG(6), 0x02, 0x02);
- snd_miro_write_mask(chip, OPTi9XX_MC_REG(1), 0x80, 0x80);
- snd_miro_write_mask(chip, OPTi9XX_MC_REG(2), 0x20, 0x20); /* OPL4 */
snd_miro_write_mask(chip, OPTi9XX_MC_REG(3), 0xf0, 0xff);
- snd_miro_write_mask(chip, OPTi9XX_MC_REG(5), 0x02, 0x02);
break;
case OPTi9XX_HW_82C929:
/* untested init commands for OPTi929 */
- snd_miro_write_mask(chip, OPTi9XX_MC_REG(1), 0x80, 0x80);
- snd_miro_write_mask(chip, OPTi9XX_MC_REG(2), 0x20, 0x20); /* OPL4 */
snd_miro_write_mask(chip, OPTi9XX_MC_REG(4), 0x00, 0x0c);
- snd_miro_write_mask(chip, OPTi9XX_MC_REG(5), 0x02, 0x02);
break;
default:
snd_printk(KERN_ERR "chip %d not supported\n", chip->hardware);
return -EINVAL;
}
- switch (chip->wss_base) {
- case 0x530:
+ /* PnP resource says it decodes only 10 bits of address */
+ switch (chip->wss_base & 0x3ff) {
+ case 0x130:
+ chip->wss_base = 0x530;
wss_base_bits = 0x00;
break;
- case 0x604:
+ case 0x204:
+ chip->wss_base = 0x604;
wss_base_bits = 0x03;
break;
- case 0xe80:
+ case 0x280:
+ chip->wss_base = 0xe80;
wss_base_bits = 0x01;
break;
- case 0xf40:
+ case 0x340:
+ chip->wss_base = 0xf40;
wss_base_bits = 0x02;
break;
default:
@@ -1131,73 +1162,92 @@ __skip_mpu:
return 0;
}
-static int __init snd_card_miro_detect(struct snd_card *card, struct snd_miro *chip)
+static int snd_miro_opti_check(struct snd_miro *chip)
{
- int i, err;
unsigned char value;
- for (i = OPTi9XX_HW_82C929; i <= OPTi9XX_HW_82C924; i++) {
+ chip->res_mc_base = request_region(chip->mc_base, chip->mc_base_size,
+ "OPTi9xx MC");
+ if (chip->res_mc_base == NULL)
+ return -ENOMEM;
- if ((err = snd_miro_init(chip, i)) < 0)
- return err;
+ value = snd_miro_read(chip, OPTi9XX_MC_REG(1));
+ if (value != 0xff && value != inb(chip->mc_base + OPTi9XX_MC_REG(1)))
+ if (value == snd_miro_read(chip, OPTi9XX_MC_REG(1)))
+ return 0;
+
+ release_and_free_resource(chip->res_mc_base);
+ chip->res_mc_base = NULL;
+
+ return -ENODEV;
+}
- if ((chip->res_mc_base = request_region(chip->mc_base, chip->mc_base_size, "OPTi9xx MC")) == NULL)
- continue;
+static int snd_card_miro_detect(struct snd_card *card,
+ struct snd_miro *chip)
+{
+ int i, err;
- value = snd_miro_read(chip, OPTi9XX_MC_REG(1));
- if ((value != 0xff) && (value != inb(chip->mc_base + 1)))
- if (value == snd_miro_read(chip, OPTi9XX_MC_REG(1)))
- return 1;
+ for (i = OPTi9XX_HW_82C929; i <= OPTi9XX_HW_82C924; i++) {
- release_and_free_resource(chip->res_mc_base);
- chip->res_mc_base = NULL;
+ if ((err = snd_miro_init(chip, i)) < 0)
+ return err;
+ err = snd_miro_opti_check(chip);
+ if (err == 0)
+ return 1;
}
return -ENODEV;
}
-static int __init snd_card_miro_aci_detect(struct snd_card *card, struct snd_miro * miro)
+static int snd_card_miro_aci_detect(struct snd_card *card,
+ struct snd_miro *miro)
{
unsigned char regval;
int i;
+ struct snd_miro_aci *aci = &aci_device;
+
+ miro->aci = aci;
- mutex_init(&miro->aci_mutex);
+ mutex_init(&aci->aci_mutex);
/* get ACI port from OPTi9xx MC 4 */
- miro->mc_base = 0xf8c;
regval=inb(miro->mc_base + 4);
- miro->aci_port = (regval & 0x10) ? 0x344: 0x354;
+ aci->aci_port = (regval & 0x10) ? 0x344 : 0x354;
- if ((miro->res_aci_port = request_region(miro->aci_port, 3, "miro aci")) == NULL) {
+ miro->res_aci_port = request_region(aci->aci_port, 3, "miro aci");
+ if (miro->res_aci_port == NULL) {
snd_printk(KERN_ERR "aci i/o area 0x%lx-0x%lx already used.\n",
- miro->aci_port, miro->aci_port+2);
+ aci->aci_port, aci->aci_port+2);
return -ENOMEM;
}
/* force ACI into a known state */
for (i = 0; i < 3; i++)
- if (aci_cmd(miro, ACI_ERROR_OP, -1, -1) < 0) {
+ if (snd_aci_cmd(aci, ACI_ERROR_OP, -1, -1) < 0) {
snd_printk(KERN_ERR "can't force aci into known state.\n");
return -ENXIO;
}
- if ((miro->aci_vendor=aci_cmd(miro, ACI_READ_IDCODE, -1, -1)) < 0 ||
- (miro->aci_product=aci_cmd(miro, ACI_READ_IDCODE, -1, -1)) < 0) {
- snd_printk(KERN_ERR "can't read aci id on 0x%lx.\n", miro->aci_port);
+ aci->aci_vendor = snd_aci_cmd(aci, ACI_READ_IDCODE, -1, -1);
+ aci->aci_product = snd_aci_cmd(aci, ACI_READ_IDCODE, -1, -1);
+ if (aci->aci_vendor < 0 || aci->aci_product < 0) {
+ snd_printk(KERN_ERR "can't read aci id on 0x%lx.\n",
+ aci->aci_port);
return -ENXIO;
}
- if ((miro->aci_version=aci_cmd(miro, ACI_READ_VERSION, -1, -1)) < 0) {
+ aci->aci_version = snd_aci_cmd(aci, ACI_READ_VERSION, -1, -1);
+ if (aci->aci_version < 0) {
snd_printk(KERN_ERR "can't read aci version on 0x%lx.\n",
- miro->aci_port);
+ aci->aci_port);
return -ENXIO;
}
- if (aci_cmd(miro, ACI_INIT, -1, -1) < 0 ||
- aci_cmd(miro, ACI_ERROR_OP, ACI_ERROR_OP, ACI_ERROR_OP) < 0 ||
- aci_cmd(miro, ACI_ERROR_OP, ACI_ERROR_OP, ACI_ERROR_OP) < 0) {
+ if (snd_aci_cmd(aci, ACI_INIT, -1, -1) < 0 ||
+ snd_aci_cmd(aci, ACI_ERROR_OP, ACI_ERROR_OP, ACI_ERROR_OP) < 0 ||
+ snd_aci_cmd(aci, ACI_ERROR_OP, ACI_ERROR_OP, ACI_ERROR_OP) < 0) {
snd_printk(KERN_ERR "can't initialize aci.\n");
return -ENXIO;
}
@@ -1208,148 +1258,79 @@ static int __init snd_card_miro_aci_detect(struct snd_card *card, struct snd_mir
static void snd_card_miro_free(struct snd_card *card)
{
struct snd_miro *miro = card->private_data;
-
+
release_and_free_resource(miro->res_aci_port);
+ if (miro->aci)
+ miro->aci->aci_port = 0;
release_and_free_resource(miro->res_mc_base);
}
-static int __init snd_miro_probe(struct platform_device *devptr)
+static int snd_miro_probe(struct snd_card *card)
{
- static long possible_ports[] = {0x530, 0xe80, 0xf40, 0x604, -1};
- static long possible_mpu_ports[] = {0x330, 0x300, 0x310, 0x320, -1};
- static int possible_irqs[] = {11, 9, 10, 7, -1};
- static int possible_mpu_irqs[] = {10, 5, 9, 7, -1};
- static int possible_dma1s[] = {3, 1, 0, -1};
- static int possible_dma2s[][2] = {{1,-1}, {0,-1}, {-1,-1}, {0,-1}};
-
int error;
- struct snd_miro *miro;
- struct snd_cs4231 *codec;
+ struct snd_miro *miro = card->private_data;
+ struct snd_wss *codec;
struct snd_timer *timer;
- struct snd_card *card;
struct snd_pcm *pcm;
struct snd_rawmidi *rmidi;
- if (!(card = snd_card_new(index, id, THIS_MODULE,
- sizeof(struct snd_miro))))
- return -ENOMEM;
-
- card->private_free = snd_card_miro_free;
- miro = card->private_data;
- miro->card = card;
-
- if ((error = snd_card_miro_aci_detect(card, miro)) < 0) {
- snd_card_free(card);
- snd_printk(KERN_ERR "unable to detect aci chip\n");
- return -ENODEV;
+ if (!miro->res_mc_base) {
+ miro->res_mc_base = request_region(miro->mc_base,
+ miro->mc_base_size,
+ "miro (OPTi9xx MC)");
+ if (miro->res_mc_base == NULL) {
+ snd_printk(KERN_ERR "request for OPTI9xx MC failed\n");
+ return -ENOMEM;
+ }
}
- /* init proc interface */
- snd_miro_proc_init(miro);
-
- if ((error = snd_card_miro_detect(card, miro)) < 0) {
- snd_card_free(card);
- snd_printk(KERN_ERR "unable to detect OPTi9xx chip\n");
+ error = snd_card_miro_aci_detect(card, miro);
+ if (error < 0) {
+ snd_printk(KERN_ERR "unable to detect aci chip\n");
return -ENODEV;
}
- if (! miro->res_mc_base &&
- (miro->res_mc_base = request_region(miro->mc_base, miro->mc_base_size,
- "miro (OPTi9xx MC)")) == NULL) {
- snd_card_free(card);
- snd_printk(KERN_ERR "request for OPTI9xx MC failed\n");
- return -ENOMEM;
- }
-
miro->wss_base = port;
- miro->fm_port = fm_port;
miro->mpu_port = mpu_port;
miro->irq = irq;
miro->mpu_irq = mpu_irq;
miro->dma1 = dma1;
miro->dma2 = dma2;
- if (miro->wss_base == SNDRV_AUTO_PORT) {
- if ((miro->wss_base = snd_legacy_find_free_ioport(possible_ports, 4)) < 0) {
- snd_card_free(card);
- snd_printk(KERN_ERR "unable to find a free WSS port\n");
- return -EBUSY;
- }
- }
-
- if (miro->mpu_port == SNDRV_AUTO_PORT) {
- if ((miro->mpu_port = snd_legacy_find_free_ioport(possible_mpu_ports, 2)) < 0) {
- snd_card_free(card);
- snd_printk(KERN_ERR "unable to find a free MPU401 port\n");
- return -EBUSY;
- }
- }
- if (miro->irq == SNDRV_AUTO_IRQ) {
- if ((miro->irq = snd_legacy_find_free_irq(possible_irqs)) < 0) {
- snd_card_free(card);
- snd_printk(KERN_ERR "unable to find a free IRQ\n");
- return -EBUSY;
- }
- }
- if (miro->mpu_irq == SNDRV_AUTO_IRQ) {
- if ((miro->mpu_irq = snd_legacy_find_free_irq(possible_mpu_irqs)) < 0) {
- snd_card_free(card);
- snd_printk(KERN_ERR "unable to find a free MPU401 IRQ\n");
- return -EBUSY;
- }
- }
- if (miro->dma1 == SNDRV_AUTO_DMA) {
- if ((miro->dma1 = snd_legacy_find_free_dma(possible_dma1s)) < 0) {
- snd_card_free(card);
- snd_printk(KERN_ERR "unable to find a free DMA1\n");
- return -EBUSY;
- }
- }
- if (miro->dma2 == SNDRV_AUTO_DMA) {
- if ((miro->dma2 = snd_legacy_find_free_dma(possible_dma2s[miro->dma1 % 4])) < 0) {
- snd_card_free(card);
- snd_printk(KERN_ERR "unable to find a free DMA2\n");
- return -EBUSY;
- }
- }
+ /* init proc interface */
+ snd_miro_proc_init(card, miro);
- if ((error = snd_miro_configure(miro))) {
- snd_card_free(card);
+ error = snd_miro_configure(miro);
+ if (error)
return error;
- }
- if ((error = snd_cs4231_create(card, miro->wss_base + 4, -1,
- miro->irq, miro->dma1, miro->dma2,
- CS4231_HW_AD1845,
- 0,
- &codec)) < 0) {
- snd_card_free(card);
+ error = snd_wss_create(card, miro->wss_base + 4, -1,
+ miro->irq, miro->dma1, miro->dma2,
+ WSS_HW_DETECT, 0, &codec);
+ if (error < 0)
return error;
- }
- if ((error = snd_cs4231_pcm(codec, 0, &pcm)) < 0) {
- snd_card_free(card);
+ error = snd_wss_pcm(codec, 0, &pcm);
+ if (error < 0)
return error;
- }
- if ((error = snd_cs4231_mixer(codec)) < 0) {
- snd_card_free(card);
+
+ error = snd_wss_mixer(codec);
+ if (error < 0)
return error;
- }
- if ((error = snd_cs4231_timer(codec, 0, &timer)) < 0) {
- snd_card_free(card);
+
+ error = snd_wss_timer(codec, 0, &timer);
+ if (error < 0)
return error;
- }
miro->pcm = pcm;
- if ((error = snd_miro_mixer(miro)) < 0) {
- snd_card_free(card);
+ error = snd_miro_mixer(card, miro);
+ if (error < 0)
return error;
- }
- if (miro->aci_vendor == 'm') {
+ if (miro->aci->aci_vendor == 'm') {
/* It looks like a miro sound card. */
- switch (miro->aci_product) {
+ switch (miro->aci->aci_product) {
case 'A':
sprintf(card->shortname,
"miroSOUND PCM1 pro / PCM12");
@@ -1378,77 +1359,303 @@ static int __init snd_miro_probe(struct platform_device *devptr)
card->shortname, miro->name, pcm->name, miro->wss_base + 4,
miro->irq, miro->dma1, miro->dma2);
- if (miro->mpu_port <= 0 || miro->mpu_port == SNDRV_AUTO_PORT)
+ if (mpu_port <= 0 || mpu_port == SNDRV_AUTO_PORT)
rmidi = NULL;
- else
- if ((error = snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401,
- miro->mpu_port, 0, miro->mpu_irq, IRQF_DISABLED,
- &rmidi)))
- snd_printk(KERN_WARNING "no MPU-401 device at 0x%lx?\n", miro->mpu_port);
+ else {
+ error = snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401,
+ mpu_port, 0, miro->mpu_irq, &rmidi);
+ if (error < 0)
+ snd_printk(KERN_WARNING "no MPU-401 device at 0x%lx?\n",
+ mpu_port);
+ }
- if (miro->fm_port > 0 && miro->fm_port != SNDRV_AUTO_PORT) {
+ if (fm_port > 0 && fm_port != SNDRV_AUTO_PORT) {
struct snd_opl3 *opl3 = NULL;
struct snd_opl4 *opl4;
- if (snd_opl4_create(card, miro->fm_port, miro->fm_port - 8,
+
+ if (snd_opl4_create(card, fm_port, fm_port - 8,
2, &opl3, &opl4) < 0)
- snd_printk(KERN_WARNING "no OPL4 device at 0x%lx\n", miro->fm_port);
+ snd_printk(KERN_WARNING "no OPL4 device at 0x%lx\n",
+ fm_port);
}
- if ((error = snd_set_aci_init_values(miro)) < 0) {
- snd_card_free(card);
+ error = snd_set_aci_init_values(miro);
+ if (error < 0)
return error;
+
+ return snd_card_register(card);
+}
+
+static int snd_miro_isa_match(struct device *devptr, unsigned int n)
+{
+#ifdef CONFIG_PNP
+ if (snd_miro_pnp_is_probed)
+ return 0;
+ if (isapnp)
+ return 0;
+#endif
+ return 1;
+}
+
+static int snd_miro_isa_probe(struct device *devptr, unsigned int n)
+{
+ static long possible_ports[] = {0x530, 0xe80, 0xf40, 0x604, -1};
+ static long possible_mpu_ports[] = {0x330, 0x300, 0x310, 0x320, -1};
+ static int possible_irqs[] = {11, 9, 10, 7, -1};
+ static int possible_mpu_irqs[] = {10, 5, 9, 7, -1};
+ static int possible_dma1s[] = {3, 1, 0, -1};
+ static int possible_dma2s[][2] = { {1, -1}, {0, -1}, {-1, -1},
+ {0, -1} };
+
+ int error;
+ struct snd_miro *miro;
+ struct snd_card *card;
+
+ error = snd_card_new(devptr, index, id, THIS_MODULE,
+ sizeof(struct snd_miro), &card);
+ if (error < 0)
+ return error;
+
+ card->private_free = snd_card_miro_free;
+ miro = card->private_data;
+
+ error = snd_card_miro_detect(card, miro);
+ if (error < 0) {
+ snd_card_free(card);
+ snd_printk(KERN_ERR "unable to detect OPTi9xx chip\n");
+ return -ENODEV;
+ }
+
+ if (port == SNDRV_AUTO_PORT) {
+ port = snd_legacy_find_free_ioport(possible_ports, 4);
+ if (port < 0) {
+ snd_card_free(card);
+ snd_printk(KERN_ERR "unable to find a free WSS port\n");
+ return -EBUSY;
+ }
+ }
+
+ if (mpu_port == SNDRV_AUTO_PORT) {
+ mpu_port = snd_legacy_find_free_ioport(possible_mpu_ports, 2);
+ if (mpu_port < 0) {
+ snd_card_free(card);
+ snd_printk(KERN_ERR
+ "unable to find a free MPU401 port\n");
+ return -EBUSY;
+ }
}
- snd_card_set_dev(card, &devptr->dev);
+ if (irq == SNDRV_AUTO_IRQ) {
+ irq = snd_legacy_find_free_irq(possible_irqs);
+ if (irq < 0) {
+ snd_card_free(card);
+ snd_printk(KERN_ERR "unable to find a free IRQ\n");
+ return -EBUSY;
+ }
+ }
+ if (mpu_irq == SNDRV_AUTO_IRQ) {
+ mpu_irq = snd_legacy_find_free_irq(possible_mpu_irqs);
+ if (mpu_irq < 0) {
+ snd_card_free(card);
+ snd_printk(KERN_ERR
+ "unable to find a free MPU401 IRQ\n");
+ return -EBUSY;
+ }
+ }
+ if (dma1 == SNDRV_AUTO_DMA) {
+ dma1 = snd_legacy_find_free_dma(possible_dma1s);
+ if (dma1 < 0) {
+ snd_card_free(card);
+ snd_printk(KERN_ERR "unable to find a free DMA1\n");
+ return -EBUSY;
+ }
+ }
+ if (dma2 == SNDRV_AUTO_DMA) {
+ dma2 = snd_legacy_find_free_dma(possible_dma2s[dma1 % 4]);
+ if (dma2 < 0) {
+ snd_card_free(card);
+ snd_printk(KERN_ERR "unable to find a free DMA2\n");
+ return -EBUSY;
+ }
+ }
- if ((error = snd_card_register(card))) {
+ error = snd_miro_probe(card);
+ if (error < 0) {
snd_card_free(card);
return error;
}
- platform_set_drvdata(devptr, card);
+ dev_set_drvdata(devptr, card);
return 0;
}
-static int __devexit snd_miro_remove(struct platform_device *devptr)
+static int snd_miro_isa_remove(struct device *devptr,
+ unsigned int dev)
{
- snd_card_free(platform_get_drvdata(devptr));
- platform_set_drvdata(devptr, NULL);
+ snd_card_free(dev_get_drvdata(devptr));
return 0;
}
-static struct platform_driver snd_miro_driver = {
- .probe = snd_miro_probe,
- .remove = __devexit_p(snd_miro_remove),
+#define DEV_NAME "miro"
+
+static struct isa_driver snd_miro_driver = {
+ .match = snd_miro_isa_match,
+ .probe = snd_miro_isa_probe,
+ .remove = snd_miro_isa_remove,
/* FIXME: suspend/resume */
.driver = {
- .name = DRIVER_NAME
+ .name = DEV_NAME
},
};
-static int __init alsa_card_miro_init(void)
+#ifdef CONFIG_PNP
+
+static int snd_card_miro_pnp(struct snd_miro *chip,
+ struct pnp_card_link *card,
+ const struct pnp_card_device_id *pid)
{
- int error;
+ struct pnp_dev *pdev;
+ int err;
+ struct pnp_dev *devmpu;
+ struct pnp_dev *devmc;
- if ((error = platform_driver_register(&snd_miro_driver)) < 0)
- return error;
- device = platform_device_register_simple(DRIVER_NAME, -1, NULL, 0);
- if (! IS_ERR(device)) {
- if (platform_get_drvdata(device))
- return 0;
- platform_device_unregister(device);
+ pdev = pnp_request_card_device(card, pid->devs[0].id, NULL);
+ if (pdev == NULL)
+ return -EBUSY;
+
+ devmpu = pnp_request_card_device(card, pid->devs[1].id, NULL);
+ if (devmpu == NULL)
+ return -EBUSY;
+
+ devmc = pnp_request_card_device(card, pid->devs[2].id, NULL);
+ if (devmc == NULL)
+ return -EBUSY;
+
+ err = pnp_activate_dev(pdev);
+ if (err < 0) {
+ snd_printk(KERN_ERR "AUDIO pnp configure failure: %d\n", err);
+ return err;
}
-#ifdef MODULE
- printk(KERN_ERR "no miro soundcard found\n");
+
+ err = pnp_activate_dev(devmc);
+ if (err < 0) {
+ snd_printk(KERN_ERR "MC pnp configure failure: %d\n",
+ err);
+ return err;
+ }
+
+ port = pnp_port_start(pdev, 1);
+ fm_port = pnp_port_start(pdev, 2) + 8;
+
+ /*
+ * The MC(0) is never accessed and the miroSOUND PCM20 card does not
+ * include it in the PnP resource range. OPTI93x include it.
+ */
+ chip->mc_base = pnp_port_start(devmc, 0) - 1;
+ chip->mc_base_size = pnp_port_len(devmc, 0) + 1;
+
+ irq = pnp_irq(pdev, 0);
+ dma1 = pnp_dma(pdev, 0);
+ dma2 = pnp_dma(pdev, 1);
+
+ if (mpu_port > 0) {
+ err = pnp_activate_dev(devmpu);
+ if (err < 0) {
+ snd_printk(KERN_ERR "MPU401 pnp configure failure\n");
+ mpu_port = -1;
+ return err;
+ }
+ mpu_port = pnp_port_start(devmpu, 0);
+ mpu_irq = pnp_irq(devmpu, 0);
+ }
+ return 0;
+}
+
+static int snd_miro_pnp_probe(struct pnp_card_link *pcard,
+ const struct pnp_card_device_id *pid)
+{
+ struct snd_card *card;
+ int err;
+ struct snd_miro *miro;
+
+ if (snd_miro_pnp_is_probed)
+ return -EBUSY;
+ if (!isapnp)
+ return -ENODEV;
+ err = snd_card_new(&pcard->card->dev, index, id, THIS_MODULE,
+ sizeof(struct snd_miro), &card);
+ if (err < 0)
+ return err;
+
+ card->private_free = snd_card_miro_free;
+ miro = card->private_data;
+
+ err = snd_card_miro_pnp(miro, pcard, pid);
+ if (err) {
+ snd_card_free(card);
+ return err;
+ }
+
+ /* only miroSOUND PCM20 and PCM12 == OPTi924 */
+ err = snd_miro_init(miro, OPTi9XX_HW_82C924);
+ if (err) {
+ snd_card_free(card);
+ return err;
+ }
+
+ err = snd_miro_opti_check(miro);
+ if (err) {
+ snd_printk(KERN_ERR "OPTI chip not found\n");
+ snd_card_free(card);
+ return err;
+ }
+
+ err = snd_miro_probe(card);
+ if (err < 0) {
+ snd_card_free(card);
+ return err;
+ }
+ pnp_set_card_drvdata(pcard, card);
+ snd_miro_pnp_is_probed = 1;
+ return 0;
+}
+
+static void snd_miro_pnp_remove(struct pnp_card_link *pcard)
+{
+ snd_card_free(pnp_get_card_drvdata(pcard));
+ pnp_set_card_drvdata(pcard, NULL);
+ snd_miro_pnp_is_probed = 0;
+}
+
+static struct pnp_card_driver miro_pnpc_driver = {
+ .flags = PNP_DRIVER_RES_DISABLE,
+ .name = "miro",
+ .id_table = snd_miro_pnpids,
+ .probe = snd_miro_pnp_probe,
+ .remove = snd_miro_pnp_remove,
+};
+#endif
+
+static int __init alsa_card_miro_init(void)
+{
+#ifdef CONFIG_PNP
+ pnp_register_card_driver(&miro_pnpc_driver);
+ if (snd_miro_pnp_is_probed)
+ return 0;
+ pnp_unregister_card_driver(&miro_pnpc_driver);
#endif
- platform_driver_unregister(&snd_miro_driver);
- return PTR_ERR(device);
+ return isa_register_driver(&snd_miro_driver, 1);
}
static void __exit alsa_card_miro_exit(void)
{
- platform_device_unregister(device);
- platform_driver_unregister(&snd_miro_driver);
+ if (!snd_miro_pnp_is_probed) {
+ isa_unregister_driver(&snd_miro_driver);
+ return;
+ }
+#ifdef CONFIG_PNP
+ pnp_unregister_card_driver(&miro_pnpc_driver);
+#endif
}
module_init(alsa_card_miro_init)
diff --git a/sound/isa/opti9xx/miro.h b/sound/isa/opti9xx/miro.h
deleted file mode 100644
index 6e1385b8e07..00000000000
--- a/sound/isa/opti9xx/miro.h
+++ /dev/null
@@ -1,73 +0,0 @@
-#ifndef _MIRO_H_
-#define _MIRO_H_
-
-#define ACI_REG_COMMAND 0 /* write register offset */
-#define ACI_REG_STATUS 1 /* read register offset */
-#define ACI_REG_BUSY 2 /* busy register offset */
-#define ACI_REG_RDS 2 /* PCM20: RDS register offset */
-#define ACI_MINTIME 500 /* ACI time out limit */
-
-#define ACI_SET_MUTE 0x0d
-#define ACI_SET_POWERAMP 0x0f
-#define ACI_SET_TUNERMUTE 0xa3
-#define ACI_SET_TUNERMONO 0xa4
-#define ACI_SET_IDE 0xd0
-#define ACI_SET_WSS 0xd1
-#define ACI_SET_SOLOMODE 0xd2
-#define ACI_SET_PREAMP 0x03
-#define ACI_GET_PREAMP 0x21
-#define ACI_WRITE_TUNE 0xa7
-#define ACI_READ_TUNERSTEREO 0xa8
-#define ACI_READ_TUNERSTATION 0xa9
-#define ACI_READ_VERSION 0xf1
-#define ACI_READ_IDCODE 0xf2
-#define ACI_INIT 0xff
-#define ACI_STATUS 0xf0
-#define ACI_S_GENERAL 0x00
-#define ACI_ERROR_OP 0xdf
-
-/* ACI Mixer */
-
-/* These are the values for the right channel GET registers.
- Add an offset of 0x01 for the left channel register.
- (left=right+0x01) */
-
-#define ACI_GET_MASTER 0x03
-#define ACI_GET_MIC 0x05
-#define ACI_GET_LINE 0x07
-#define ACI_GET_CD 0x09
-#define ACI_GET_SYNTH 0x0b
-#define ACI_GET_PCM 0x0d
-#define ACI_GET_LINE1 0x10 /* Radio on PCM20 */
-#define ACI_GET_LINE2 0x12
-
-#define ACI_GET_EQ1 0x22 /* from Bass ... */
-#define ACI_GET_EQ2 0x24
-#define ACI_GET_EQ3 0x26
-#define ACI_GET_EQ4 0x28
-#define ACI_GET_EQ5 0x2a
-#define ACI_GET_EQ6 0x2c
-#define ACI_GET_EQ7 0x2e /* ... to Treble */
-
-/* And these are the values for the right channel SET registers.
- For left channel access you have to add an offset of 0x08.
- MASTER is an exception, which needs an offset of 0x01 */
-
-#define ACI_SET_MASTER 0x00
-#define ACI_SET_MIC 0x30
-#define ACI_SET_LINE 0x31
-#define ACI_SET_CD 0x34
-#define ACI_SET_SYNTH 0x33
-#define ACI_SET_PCM 0x32
-#define ACI_SET_LINE1 0x35 /* Radio on PCM20 */
-#define ACI_SET_LINE2 0x36
-
-#define ACI_SET_EQ1 0x40 /* from Bass ... */
-#define ACI_SET_EQ2 0x41
-#define ACI_SET_EQ3 0x42
-#define ACI_SET_EQ4 0x43
-#define ACI_SET_EQ5 0x44
-#define ACI_SET_EQ6 0x45
-#define ACI_SET_EQ7 0x46 /* ... to Treble */
-
-#endif /* _MIRO_H_ */
diff --git a/sound/isa/opti9xx/opti92x-ad1848.c b/sound/isa/opti9xx/opti92x-ad1848.c
index 9d528ae00bf..c9b58284860 100644
--- a/sound/isa/opti9xx/opti92x-ad1848.c
+++ b/sound/isa/opti9xx/opti92x-ad1848.c
@@ -23,32 +23,23 @@
*/
-#include <sound/driver.h>
#include <linux/init.h>
#include <linux/err.h>
-#include <linux/platform_device.h>
+#include <linux/isa.h>
#include <linux/delay.h>
-#include <linux/slab.h>
#include <linux/pnp.h>
-#include <linux/moduleparam.h>
+#include <linux/module.h>
#include <asm/io.h>
#include <asm/dma.h>
#include <sound/core.h>
-#ifdef CS4231
-#include <sound/cs4231.h>
-#else
-#ifndef OPTi93X
-#include <sound/ad1848.h>
-#else
-#include <sound/control.h>
-#include <sound/pcm.h>
-#endif /* OPTi93X */
-#endif /* CS4231 */
+#include <sound/tlv.h>
+#include <sound/wss.h>
#include <sound/mpu401.h>
#include <sound/opl3.h>
#ifndef OPTi93X
#include <sound/opl4.h>
#endif
+#define SNDRV_LEGACY_FIND_FREE_IOPORT
#define SNDRV_LEGACY_FIND_FREE_IRQ
#define SNDRV_LEGACY_FIND_FREE_DMA
#include <sound/initval.h>
@@ -73,8 +64,10 @@ MODULE_SUPPORTED_DEVICE("{{OPTi,82C924 (AD1848)},"
static int index = SNDRV_DEFAULT_IDX1; /* Index 0-MAX */
static char *id = SNDRV_DEFAULT_STR1; /* ID for this card */
-//static int enable = SNDRV_DEFAULT_ENABLE1; /* Enable this card */
-static int isapnp = 1; /* Enable ISA PnP detection */
+//static bool enable = SNDRV_DEFAULT_ENABLE1; /* Enable this card */
+#ifdef CONFIG_PNP
+static bool isapnp = true; /* Enable ISA PnP detection */
+#endif
static long port = SNDRV_DEFAULT_PORT1; /* 0x530,0xe80,0xf40,0x604 */
static long mpu_port = SNDRV_DEFAULT_PORT1; /* 0x300,0x310,0x320,0x330 */
static long fm_port = SNDRV_DEFAULT_PORT1; /* 0x388 */
@@ -91,8 +84,10 @@ module_param(id, charp, 0444);
MODULE_PARM_DESC(id, "ID string for opti9xx based soundcard.");
//module_param(enable, bool, 0444);
//MODULE_PARM_DESC(enable, "Enable opti9xx soundcard.");
+#ifdef CONFIG_PNP
module_param(isapnp, bool, 0444);
MODULE_PARM_DESC(isapnp, "Enable ISA PnP detection for specified soundcard.");
+#endif
module_param(port, long, 0444);
MODULE_PARM_DESC(port, "WSS port # for opti9xx driver.");
module_param(mpu_port, long, 0444);
@@ -110,7 +105,6 @@ module_param(dma2, int, 0444);
MODULE_PARM_DESC(dma2, "2nd dma # for opti9xx driver.");
#endif /* CS4231 || OPTi93X */
-#define OPTi9XX_HW_DETECT 0
#define OPTi9XX_HW_82C928 1
#define OPTi9XX_HW_82C929 2
#define OPTi9XX_HW_82C924 3
@@ -124,105 +118,12 @@ MODULE_PARM_DESC(dma2, "2nd dma # for opti9xx driver.");
#ifdef OPTi93X
-#define OPTi93X_INDEX 0x00
-#define OPTi93X_DATA 0x01
#define OPTi93X_STATUS 0x02
-#define OPTi93X_DDATA 0x03
#define OPTi93X_PORT(chip, r) ((chip)->port + OPTi93X_##r)
-#define OPTi93X_MIXOUT_LEFT 0x00
-#define OPTi93X_MIXOUT_RIGHT 0x01
-#define OPTi93X_CD_LEFT_INPUT 0x02
-#define OPTi93X_CD_RIGHT_INPUT 0x03
-#define OPTi930_AUX_LEFT_INPUT 0x04
-#define OPTi930_AUX_RIGHT_INPUT 0x05
-#define OPTi931_FM_LEFT_INPUT 0x04
-#define OPTi931_FM_RIGHT_INPUT 0x05
-#define OPTi93X_DAC_LEFT 0x06
-#define OPTi93X_DAC_RIGHT 0x07
-#define OPTi93X_PLAY_FORMAT 0x08
-#define OPTi93X_IFACE_CONF 0x09
-#define OPTi93X_PIN_CTRL 0x0a
-#define OPTi93X_ERR_INIT 0x0b
-#define OPTi93X_ID 0x0c
-#define OPTi93X_PLAY_UPR_CNT 0x0e
-#define OPTi93X_PLAY_LWR_CNT 0x0f
-#define OPTi931_AUX_LEFT_INPUT 0x10
-#define OPTi931_AUX_RIGHT_INPUT 0x11
-#define OPTi93X_LINE_LEFT_INPUT 0x12
-#define OPTi93X_LINE_RIGHT_INPUT 0x13
-#define OPTi93X_MIC_LEFT_INPUT 0x14
-#define OPTi93X_MIC_RIGHT_INPUT 0x15
-#define OPTi93X_OUT_LEFT 0x16
-#define OPTi93X_OUT_RIGHT 0x17
-#define OPTi93X_CAPT_FORMAT 0x1c
-#define OPTi93X_CAPT_UPR_CNT 0x1e
-#define OPTi93X_CAPT_LWR_CNT 0x1f
-
-#define OPTi93X_TRD 0x20
-#define OPTi93X_MCE 0x40
-#define OPTi93X_INIT 0x80
-
-#define OPTi93X_MIXOUT_MIC_GAIN 0x20
-#define OPTi93X_MIXOUT_LINE 0x00
-#define OPTi93X_MIXOUT_CD 0x40
-#define OPTi93X_MIXOUT_MIC 0x80
-#define OPTi93X_MIXOUT_MIXER 0xc0
-
-#define OPTi93X_STEREO 0x10
-#define OPTi93X_LINEAR_8 0x00
-#define OPTi93X_ULAW_8 0x20
-#define OPTi93X_LINEAR_16_LIT 0x40
-#define OPTi93X_ALAW_8 0x60
-#define OPTi93X_ADPCM_16 0xa0
-#define OPTi93X_LINEAR_16_BIG 0xc0
-
-#define OPTi93X_CAPTURE_PIO 0x80
-#define OPTi93X_PLAYBACK_PIO 0x40
-#define OPTi93X_AUTOCALIB 0x08
-#define OPTi93X_SINGLE_DMA 0x04
-#define OPTi93X_CAPTURE_ENABLE 0x02
-#define OPTi93X_PLAYBACK_ENABLE 0x01
-
-#define OPTi93X_IRQ_ENABLE 0x02
-
-#define OPTi93X_DMA_REQUEST 0x10
-#define OPTi93X_CALIB_IN_PROGRESS 0x20
-
#define OPTi93X_IRQ_PLAYBACK 0x04
#define OPTi93X_IRQ_CAPTURE 0x08
-
-struct snd_opti93x {
- unsigned long port;
- struct resource *res_port;
- int irq;
- int dma1;
- int dma2;
-
- struct snd_opti9xx *chip;
- unsigned short hardware;
- unsigned char image[32];
-
- unsigned char mce_bit;
- unsigned short mode;
- int mute;
-
- spinlock_t lock;
-
- struct snd_card *card;
- struct snd_pcm *pcm;
- struct snd_pcm_substream *playback_substream;
- struct snd_pcm_substream *capture_substream;
- unsigned int p_dma_size;
- unsigned int c_dma_size;
-};
-
-#define OPTi93X_MODE_NONE 0x00
-#define OPTi93X_MODE_PLAY 0x01
-#define OPTi93X_MODE_CAPTURE 0x02
-#define OPTi93X_MODE_OPEN (OPTi93X_MODE_PLAY | OPTi93X_MODE_CAPTURE)
-
#endif /* OPTi93X */
struct snd_opti9xx {
@@ -235,43 +136,35 @@ struct snd_opti9xx {
unsigned long mc_base_size;
#ifdef OPTi93X
unsigned long mc_indir_index;
+ struct resource *res_mc_indir;
#endif /* OPTi93X */
+ struct snd_wss *codec;
unsigned long pwd_reg;
spinlock_t lock;
long wss_base;
int irq;
- int dma1;
-#if defined(CS4231) || defined(OPTi93X)
- int dma2;
-#endif /* CS4231 || OPTi93X */
-
- long fm_port;
-
- long mpu_port;
- int mpu_irq;
-
-#ifdef CONFIG_PNP
- struct pnp_dev *dev;
- struct pnp_dev *devmpu;
-#endif /* CONFIG_PNP */
};
static int snd_opti9xx_pnp_is_probed;
-static struct platform_device *snd_opti9xx_platform_device;
#ifdef CONFIG_PNP
static struct pnp_card_device_id snd_opti9xx_pnpids[] = {
#ifndef OPTi93X
/* OPTi 82C924 */
- { .id = "OPT0924", .devs = { { "OPT0000" }, { "OPT0002" } }, .driver_data = 0x0924 },
+ { .id = "OPT0924",
+ .devs = { { "OPT0000" }, { "OPT0002" }, { "OPT0005" } },
+ .driver_data = 0x0924 },
/* OPTi 82C925 */
- { .id = "OPT0925", .devs = { { "OPT9250" }, { "OPT0002" } }, .driver_data = 0x0925 },
+ { .id = "OPT0925",
+ .devs = { { "OPT9250" }, { "OPT0002" }, { "OPT0005" } },
+ .driver_data = 0x0925 },
#else
/* OPTi 82C931/3 */
- { .id = "OPT0931", .devs = { { "OPT9310" }, { "OPT0002" } }, .driver_data = 0x0931 },
+ { .id = "OPT0931", .devs = { { "OPT9310" }, { "OPT0002" } },
+ .driver_data = 0x0931 },
#endif /* OPTi93X */
{ .id = "" }
};
@@ -280,65 +173,52 @@ MODULE_DEVICE_TABLE(pnp_card, snd_opti9xx_pnpids);
#endif /* CONFIG_PNP */
-#ifdef OPTi93X
-#define DRIVER_NAME "snd-card-opti93x"
-#else
-#define DRIVER_NAME "snd-card-opti92x"
-#endif /* OPTi93X */
+#define DEV_NAME KBUILD_MODNAME
static char * snd_opti9xx_names[] = {
- "unkown",
+ "unknown",
"82C928", "82C929",
"82C924", "82C925",
"82C930", "82C931", "82C933"
};
-
-static long __init snd_legacy_find_free_ioport(long *port_table, long size)
-{
- while (*port_table != -1) {
- if (request_region(*port_table, size, "ALSA test")) {
- release_region(*port_table, size);
- return *port_table;
- }
- port_table++;
- }
- return -1;
-}
-
-static int __init snd_opti9xx_init(struct snd_opti9xx *chip, unsigned short hardware)
+static int snd_opti9xx_init(struct snd_opti9xx *chip,
+ unsigned short hardware)
{
static int opti9xx_mc_size[] = {7, 7, 10, 10, 2, 2, 2};
chip->hardware = hardware;
strcpy(chip->name, snd_opti9xx_names[hardware]);
- chip->mc_base_size = opti9xx_mc_size[hardware];
-
spin_lock_init(&chip->lock);
- chip->wss_base = -1;
chip->irq = -1;
- chip->dma1 = -1;
-#if defined(CS4231) || defined (OPTi93X)
- chip->dma2 = -1;
-#endif /* CS4231 || OPTi93X */
- chip->fm_port = -1;
- chip->mpu_port = -1;
- chip->mpu_irq = -1;
+
+#ifndef OPTi93X
+#ifdef CONFIG_PNP
+ if (isapnp && chip->mc_base)
+ /* PnP resource gives the least 10 bits */
+ chip->mc_base |= 0xc00;
+ else
+#endif /* CONFIG_PNP */
+ {
+ chip->mc_base = 0xf8c;
+ chip->mc_base_size = opti9xx_mc_size[hardware];
+ }
+#else
+ chip->mc_base_size = opti9xx_mc_size[hardware];
+#endif
switch (hardware) {
#ifndef OPTi93X
case OPTi9XX_HW_82C928:
case OPTi9XX_HW_82C929:
- chip->mc_base = 0xf8c;
chip->password = (hardware == OPTi9XX_HW_82C928) ? 0xe2 : 0xe3;
chip->pwd_reg = 3;
break;
case OPTi9XX_HW_82C924:
case OPTi9XX_HW_82C925:
- chip->mc_base = 0xf8c;
chip->password = 0xe5;
chip->pwd_reg = 3;
break;
@@ -348,14 +228,15 @@ static int __init snd_opti9xx_init(struct snd_opti9xx *chip, unsigned short hard
case OPTi9XX_HW_82C931:
case OPTi9XX_HW_82C933:
chip->mc_base = (hardware == OPTi9XX_HW_82C930) ? 0xf8f : 0xf8d;
- chip->mc_indir_index = 0xe0e;
+ if (!chip->mc_indir_index)
+ chip->mc_indir_index = 0xe0e;
chip->password = 0xe4;
chip->pwd_reg = 0;
break;
#endif /* OPTi93X */
default:
- snd_printk("chip %d not supported\n", hardware);
+ snd_printk(KERN_ERR "chip %d not supported\n", hardware);
return -ENODEV;
}
return 0;
@@ -397,13 +278,13 @@ static unsigned char snd_opti9xx_read(struct snd_opti9xx *chip,
#endif /* OPTi93X */
default:
- snd_printk("chip %d not supported\n", chip->hardware);
+ snd_printk(KERN_ERR "chip %d not supported\n", chip->hardware);
}
spin_unlock_irqrestore(&chip->lock, flags);
return retval;
}
-
+
static void snd_opti9xx_write(struct snd_opti9xx *chip, unsigned char reg,
unsigned char value)
{
@@ -439,7 +320,7 @@ static void snd_opti9xx_write(struct snd_opti9xx *chip, unsigned char reg,
#endif /* OPTi93X */
default:
- snd_printk("chip %d not supported\n", chip->hardware);
+ snd_printk(KERN_ERR "chip %d not supported\n", chip->hardware);
}
spin_unlock_irqrestore(&chip->lock, flags);
@@ -451,7 +332,10 @@ static void snd_opti9xx_write(struct snd_opti9xx *chip, unsigned char reg,
(snd_opti9xx_read(chip, reg) & ~(mask)) | ((value) & (mask)))
-static int __init snd_opti9xx_configure(struct snd_opti9xx *chip)
+static int snd_opti9xx_configure(struct snd_opti9xx *chip,
+ long port,
+ int irq, int dma1, int dma2,
+ long mpu_port, int mpu_irq)
{
unsigned char wss_base_bits;
unsigned char irq_bits;
@@ -462,16 +346,23 @@ static int __init snd_opti9xx_configure(struct snd_opti9xx *chip)
switch (chip->hardware) {
#ifndef OPTi93X
case OPTi9XX_HW_82C924:
+ /* opti 929 mode (?), OPL3 clock output, audio enable */
snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(4), 0xf0, 0xfc);
+ /* enable wave audio */
snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(6), 0x02, 0x02);
case OPTi9XX_HW_82C925:
+ /* enable WSS mode */
snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(1), 0x80, 0x80);
+ /* OPL3 FM synthesis */
snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(2), 0x00, 0x20);
+ /* disable Sound Blaster IRQ and DMA */
snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(3), 0xf0, 0xff);
#ifdef CS4231
+ /* cs4231/4248 fix enabled */
snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(5), 0x02, 0x02);
#else
+ /* cs4231/4248 fix disabled */
snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(5), 0x00, 0x02);
#endif /* CS4231 */
break;
@@ -492,9 +383,21 @@ static int __init snd_opti9xx_configure(struct snd_opti9xx *chip)
break;
#else /* OPTi93X */
- case OPTi9XX_HW_82C930:
case OPTi9XX_HW_82C931:
- case OPTi9XX_HW_82C933:
+ /* disable 3D sound (set GPIO1 as output, low) */
+ snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(20), 0x04, 0x0c);
+ case OPTi9XX_HW_82C933: /* FALL THROUGH */
+ /*
+ * The BTC 1817DW has QS1000 wavetable which is connected
+ * to the serial digital input of the OPTI931.
+ */
+ snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(21), 0x82, 0xff);
+ /*
+ * This bit sets OPTI931 to automaticaly select FM
+ * or digital input signal.
+ */
+ snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(26), 0x01, 0x01);
+ case OPTi9XX_HW_82C930: /* FALL THROUGH */
snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(6), 0x02, 0x03);
snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(3), 0x00, 0xff);
snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(4), 0x10 |
@@ -505,31 +408,36 @@ static int __init snd_opti9xx_configure(struct snd_opti9xx *chip)
#endif /* OPTi93X */
default:
- snd_printk("chip %d not supported\n", chip->hardware);
+ snd_printk(KERN_ERR "chip %d not supported\n", chip->hardware);
return -EINVAL;
}
- switch (chip->wss_base) {
- case 0x530:
+ /* PnP resource says it decodes only 10 bits of address */
+ switch (port & 0x3ff) {
+ case 0x130:
+ chip->wss_base = 0x530;
wss_base_bits = 0x00;
break;
- case 0x604:
+ case 0x204:
+ chip->wss_base = 0x604;
wss_base_bits = 0x03;
break;
- case 0xe80:
+ case 0x280:
+ chip->wss_base = 0xe80;
wss_base_bits = 0x01;
break;
- case 0xf40:
+ case 0x340:
+ chip->wss_base = 0xf40;
wss_base_bits = 0x02;
break;
default:
- snd_printk("WSS port 0x%lx not valid\n", chip->wss_base);
+ snd_printk(KERN_WARNING "WSS port 0x%lx not valid\n", port);
goto __skip_base;
}
snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(1), wss_base_bits << 4, 0x30);
__skip_base:
- switch (chip->irq) {
+ switch (irq) {
//#ifdef OPTi93X
case 5:
irq_bits = 0x05;
@@ -548,11 +456,11 @@ __skip_base:
irq_bits = 0x04;
break;
default:
- snd_printk("WSS irq # %d not valid\n", chip->irq);
+ snd_printk(KERN_WARNING "WSS irq # %d not valid\n", irq);
goto __skip_resources;
}
- switch (chip->dma1) {
+ switch (dma1) {
case 0:
dma_bits = 0x01;
break;
@@ -563,22 +471,22 @@ __skip_base:
dma_bits = 0x03;
break;
default:
- snd_printk("WSS dma1 # %d not valid\n", chip->dma1);
+ snd_printk(KERN_WARNING "WSS dma1 # %d not valid\n", dma1);
goto __skip_resources;
}
#if defined(CS4231) || defined(OPTi93X)
- if (chip->dma1 == chip->dma2) {
- snd_printk("don't want to share dmas\n");
+ if (dma1 == dma2) {
+ snd_printk(KERN_ERR "don't want to share dmas\n");
return -EBUSY;
}
- switch (chip->dma2) {
+ switch (dma2) {
case 0:
case 1:
break;
default:
- snd_printk("WSS dma2 # %d not valid\n", chip->dma2);
+ snd_printk(KERN_WARNING "WSS dma2 # %d not valid\n", dma2);
goto __skip_resources;
}
dma_bits |= 0x04;
@@ -592,7 +500,7 @@ __skip_base:
__skip_resources:
if (chip->hardware > OPTi9XX_HW_82C928) {
- switch (chip->mpu_port) {
+ switch (mpu_port) {
case 0:
case -1:
break;
@@ -609,12 +517,12 @@ __skip_resources:
mpu_port_bits = 0x00;
break;
default:
- snd_printk("MPU-401 port 0x%lx not valid\n",
- chip->mpu_port);
+ snd_printk(KERN_WARNING
+ "MPU-401 port 0x%lx not valid\n", mpu_port);
goto __skip_mpu;
}
- switch (chip->mpu_irq) {
+ switch (mpu_irq) {
case 5:
mpu_irq_bits = 0x02;
break;
@@ -628,13 +536,13 @@ __skip_resources:
mpu_irq_bits = 0x01;
break;
default:
- snd_printk("MPU-401 irq # %d not valid\n",
- chip->mpu_irq);
+ snd_printk(KERN_WARNING "MPU-401 irq # %d not valid\n",
+ mpu_irq);
goto __skip_mpu;
}
snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(6),
- (chip->mpu_port <= 0) ? 0x00 :
+ (mpu_port <= 0) ? 0x00 :
0x80 | mpu_port_bits << 5 | mpu_irq_bits << 3,
0xf8);
}
@@ -645,1096 +553,227 @@ __skip_mpu:
#ifdef OPTi93X
-static unsigned char snd_opti93x_default_image[32] =
-{
- 0x00, /* 00/00 - l_mixout_outctrl */
- 0x00, /* 01/01 - r_mixout_outctrl */
- 0x88, /* 02/02 - l_cd_inctrl */
- 0x88, /* 03/03 - r_cd_inctrl */
- 0x88, /* 04/04 - l_a1/fm_inctrl */
- 0x88, /* 05/05 - r_a1/fm_inctrl */
- 0x80, /* 06/06 - l_dac_inctrl */
- 0x80, /* 07/07 - r_dac_inctrl */
- 0x00, /* 08/08 - ply_dataform_reg */
- 0x00, /* 09/09 - if_conf */
- 0x00, /* 0a/10 - pin_ctrl */
- 0x00, /* 0b/11 - err_init_reg */
- 0x0a, /* 0c/12 - id_reg */
- 0x00, /* 0d/13 - reserved */
- 0x00, /* 0e/14 - ply_upcount_reg */
- 0x00, /* 0f/15 - ply_lowcount_reg */
- 0x88, /* 10/16 - reserved/l_a1_inctrl */
- 0x88, /* 11/17 - reserved/r_a1_inctrl */
- 0x88, /* 12/18 - l_line_inctrl */
- 0x88, /* 13/19 - r_line_inctrl */
- 0x88, /* 14/20 - l_mic_inctrl */
- 0x88, /* 15/21 - r_mic_inctrl */
- 0x80, /* 16/22 - l_out_outctrl */
- 0x80, /* 17/23 - r_out_outctrl */
- 0x00, /* 18/24 - reserved */
- 0x00, /* 19/25 - reserved */
- 0x00, /* 1a/26 - reserved */
- 0x00, /* 1b/27 - reserved */
- 0x00, /* 1c/28 - cap_dataform_reg */
- 0x00, /* 1d/29 - reserved */
- 0x00, /* 1e/30 - cap_upcount_reg */
- 0x00 /* 1f/31 - cap_lowcount_reg */
-};
-
-
-static int snd_opti93x_busy_wait(struct snd_opti93x *chip)
-{
- int timeout;
-
- for (timeout = 250; timeout-- > 0; udelay(10))
- if (!(inb(OPTi93X_PORT(chip, INDEX)) & OPTi93X_INIT))
- return 0;
-
- snd_printk("chip still busy.\n");
- return -EBUSY;
-}
-
-static unsigned char snd_opti93x_in(struct snd_opti93x *chip, unsigned char reg)
-{
- snd_opti93x_busy_wait(chip);
- outb(chip->mce_bit | (reg & 0x1f), OPTi93X_PORT(chip, INDEX));
- return inb(OPTi93X_PORT(chip, DATA));
-}
-
-static void snd_opti93x_out(struct snd_opti93x *chip, unsigned char reg,
- unsigned char value)
-{
- snd_opti93x_busy_wait(chip);
- outb(chip->mce_bit | (reg & 0x1f), OPTi93X_PORT(chip, INDEX));
- outb(value, OPTi93X_PORT(chip, DATA));
-}
-
-static void snd_opti93x_out_image(struct snd_opti93x *chip, unsigned char reg,
- unsigned char value)
-{
- snd_opti93x_out(chip, reg, chip->image[reg] = value);
-}
-
-static void snd_opti93x_out_mask(struct snd_opti93x *chip, unsigned char reg,
- unsigned char mask, unsigned char value)
-{
- snd_opti93x_out_image(chip, reg,
- (chip->image[reg] & ~mask) | (value & mask));
-}
-
-
-static void snd_opti93x_mce_up(struct snd_opti93x *chip)
-{
- snd_opti93x_busy_wait(chip);
-
- chip->mce_bit = OPTi93X_MCE;
- if (!(inb(OPTi93X_PORT(chip, INDEX)) & OPTi93X_MCE))
- outb(chip->mce_bit, OPTi93X_PORT(chip, INDEX));
-}
-
-static void snd_opti93x_mce_down(struct snd_opti93x *chip)
-{
- snd_opti93x_busy_wait(chip);
-
- chip->mce_bit = 0;
- if (inb(OPTi93X_PORT(chip, INDEX)) & OPTi93X_MCE)
- outb(chip->mce_bit, OPTi93X_PORT(chip, INDEX));
-}
-
-#define snd_opti93x_mute_reg(chip, reg, mute) \
- snd_opti93x_out(chip, reg, mute ? 0x80 : chip->image[reg]);
-
-static void snd_opti93x_mute(struct snd_opti93x *chip, int mute)
-{
- mute = mute ? 1 : 0;
- if (chip->mute == mute)
- return;
-
- chip->mute = mute;
-
- snd_opti93x_mute_reg(chip, OPTi93X_CD_LEFT_INPUT, mute);
- snd_opti93x_mute_reg(chip, OPTi93X_CD_RIGHT_INPUT, mute);
- switch (chip->hardware) {
- case OPTi9XX_HW_82C930:
- snd_opti93x_mute_reg(chip, OPTi930_AUX_LEFT_INPUT, mute);
- snd_opti93x_mute_reg(chip, OPTi930_AUX_RIGHT_INPUT, mute);
- break;
- case OPTi9XX_HW_82C931:
- case OPTi9XX_HW_82C933:
- snd_opti93x_mute_reg(chip, OPTi931_FM_LEFT_INPUT, mute);
- snd_opti93x_mute_reg(chip, OPTi931_FM_RIGHT_INPUT, mute);
- snd_opti93x_mute_reg(chip, OPTi931_AUX_LEFT_INPUT, mute);
- snd_opti93x_mute_reg(chip, OPTi931_AUX_RIGHT_INPUT, mute);
- }
- snd_opti93x_mute_reg(chip, OPTi93X_DAC_LEFT, mute);
- snd_opti93x_mute_reg(chip, OPTi93X_DAC_RIGHT, mute);
- snd_opti93x_mute_reg(chip, OPTi93X_LINE_LEFT_INPUT, mute);
- snd_opti93x_mute_reg(chip, OPTi93X_LINE_RIGHT_INPUT, mute);
- snd_opti93x_mute_reg(chip, OPTi93X_MIC_LEFT_INPUT, mute);
- snd_opti93x_mute_reg(chip, OPTi93X_MIC_RIGHT_INPUT, mute);
- snd_opti93x_mute_reg(chip, OPTi93X_OUT_LEFT, mute);
- snd_opti93x_mute_reg(chip, OPTi93X_OUT_RIGHT, mute);
-}
-
-
-static unsigned int snd_opti93x_get_count(unsigned char format,
- unsigned int size)
-{
- switch (format & 0xe0) {
- case OPTi93X_LINEAR_16_LIT:
- case OPTi93X_LINEAR_16_BIG:
- size >>= 1;
- break;
- case OPTi93X_ADPCM_16:
- return size >> 2;
- }
- return (format & OPTi93X_STEREO) ? (size >> 1) : size;
-}
-
-static unsigned int rates[] = { 5512, 6615, 8000, 9600, 11025, 16000,
- 18900, 22050, 27428, 32000, 33075, 37800,
- 44100, 48000 };
-#define RATES ARRAY_SIZE(rates)
+static const DECLARE_TLV_DB_SCALE(db_scale_5bit_3db_step, -9300, 300, 0);
+static const DECLARE_TLV_DB_SCALE(db_scale_5bit, -4650, 150, 0);
+static const DECLARE_TLV_DB_SCALE(db_scale_4bit_12db_max, -3300, 300, 0);
-static struct snd_pcm_hw_constraint_list hw_constraints_rates = {
- .count = RATES,
- .list = rates,
- .mask = 0,
+static struct snd_kcontrol_new snd_opti93x_controls[] = {
+WSS_DOUBLE("Master Playback Switch", 0,
+ OPTi93X_OUT_LEFT, OPTi93X_OUT_RIGHT, 7, 7, 1, 1),
+WSS_DOUBLE_TLV("Master Playback Volume", 0,
+ OPTi93X_OUT_LEFT, OPTi93X_OUT_RIGHT, 1, 1, 31, 1,
+ db_scale_5bit_3db_step),
+WSS_DOUBLE_TLV("PCM Playback Volume", 0,
+ CS4231_LEFT_OUTPUT, CS4231_RIGHT_OUTPUT, 0, 0, 31, 1,
+ db_scale_5bit),
+WSS_DOUBLE_TLV("FM Playback Volume", 0,
+ CS4231_AUX2_LEFT_INPUT, CS4231_AUX2_RIGHT_INPUT, 1, 1, 15, 1,
+ db_scale_4bit_12db_max),
+WSS_DOUBLE("Line Playback Switch", 0,
+ CS4231_LEFT_LINE_IN, CS4231_RIGHT_LINE_IN, 7, 7, 1, 1),
+WSS_DOUBLE_TLV("Line Playback Volume", 0,
+ CS4231_LEFT_LINE_IN, CS4231_RIGHT_LINE_IN, 0, 0, 15, 1,
+ db_scale_4bit_12db_max),
+WSS_DOUBLE("Mic Playback Switch", 0,
+ OPTi93X_MIC_LEFT_INPUT, OPTi93X_MIC_RIGHT_INPUT, 7, 7, 1, 1),
+WSS_DOUBLE_TLV("Mic Playback Volume", 0,
+ OPTi93X_MIC_LEFT_INPUT, OPTi93X_MIC_RIGHT_INPUT, 1, 1, 15, 1,
+ db_scale_4bit_12db_max),
+WSS_DOUBLE_TLV("CD Playback Volume", 0,
+ CS4231_AUX1_LEFT_INPUT, CS4231_AUX1_RIGHT_INPUT, 1, 1, 15, 1,
+ db_scale_4bit_12db_max),
+WSS_DOUBLE("Aux Playback Switch", 0,
+ OPTi931_AUX_LEFT_INPUT, OPTi931_AUX_RIGHT_INPUT, 7, 7, 1, 1),
+WSS_DOUBLE_TLV("Aux Playback Volume", 0,
+ OPTi931_AUX_LEFT_INPUT, OPTi931_AUX_RIGHT_INPUT, 1, 1, 15, 1,
+ db_scale_4bit_12db_max),
};
-static unsigned char bits[] = { 0x01, 0x0f, 0x00, 0x0e, 0x03, 0x02,
- 0x05, 0x07, 0x04, 0x06, 0x0d, 0x09,
- 0x0b, 0x0c};
-
-static unsigned char snd_opti93x_get_freq(unsigned int rate)
-{
- unsigned int i;
-
- for (i = 0; i < RATES; i++) {
- if (rate == rates[i])
- return bits[i];
- }
- snd_BUG();
- return bits[RATES-1];
-}
-
-static unsigned char snd_opti93x_get_format(struct snd_opti93x *chip,
- unsigned int format, int channels)
+static int snd_opti93x_mixer(struct snd_wss *chip)
{
- unsigned char retval = OPTi93X_LINEAR_8;
-
- switch (format) {
- case SNDRV_PCM_FORMAT_MU_LAW:
- retval = OPTi93X_ULAW_8;
- break;
- case SNDRV_PCM_FORMAT_A_LAW:
- retval = OPTi93X_ALAW_8;
- break;
- case SNDRV_PCM_FORMAT_S16_LE:
- retval = OPTi93X_LINEAR_16_LIT;
- break;
- case SNDRV_PCM_FORMAT_S16_BE:
- retval = OPTi93X_LINEAR_16_BIG;
- break;
- case SNDRV_PCM_FORMAT_IMA_ADPCM:
- retval = OPTi93X_ADPCM_16;
- }
- return (channels > 1) ? (retval | OPTi93X_STEREO) : retval;
-}
-
-
-static void snd_opti93x_playback_format(struct snd_opti93x *chip, unsigned char fmt)
-{
- unsigned char mask;
-
- snd_opti93x_mute(chip, 1);
-
- snd_opti93x_mce_up(chip);
- mask = (chip->mode & OPTi93X_MODE_CAPTURE) ? 0xf0 : 0xff;
- snd_opti93x_out_mask(chip, OPTi93X_PLAY_FORMAT, mask, fmt);
- snd_opti93x_mce_down(chip);
-
- snd_opti93x_mute(chip, 0);
-}
-
-static void snd_opti93x_capture_format(struct snd_opti93x *chip, unsigned char fmt)
-{
- snd_opti93x_mute(chip, 1);
-
- snd_opti93x_mce_up(chip);
- if (!(chip->mode & OPTi93X_MODE_PLAY))
- snd_opti93x_out_mask(chip, OPTi93X_PLAY_FORMAT, 0x0f, fmt);
- else
- fmt = chip->image[OPTi93X_PLAY_FORMAT] & 0xf0;
- snd_opti93x_out_image(chip, OPTi93X_CAPT_FORMAT, fmt);
- snd_opti93x_mce_down(chip);
-
- snd_opti93x_mute(chip, 0);
-}
-
+ struct snd_card *card;
+ unsigned int idx;
+ struct snd_ctl_elem_id id1, id2;
+ int err;
-static int snd_opti93x_open(struct snd_opti93x *chip, unsigned int mode)
-{
- unsigned long flags;
+ if (snd_BUG_ON(!chip || !chip->pcm))
+ return -EINVAL;
- spin_lock_irqsave(&chip->lock, flags);
+ card = chip->card;
- if (chip->mode & mode) {
- spin_unlock_irqrestore(&chip->lock, flags);
- return -EAGAIN;
- }
+ strcpy(card->mixername, chip->pcm->name);
- if (!(chip->mode & OPTi93X_MODE_OPEN)) {
- outb(0x00, OPTi93X_PORT(chip, STATUS));
- snd_opti93x_out_mask(chip, OPTi93X_PIN_CTRL,
- OPTi93X_IRQ_ENABLE, OPTi93X_IRQ_ENABLE);
- chip->mode = mode;
+ memset(&id1, 0, sizeof(id1));
+ memset(&id2, 0, sizeof(id2));
+ id1.iface = id2.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
+ /* reassign AUX0 switch to CD */
+ strcpy(id1.name, "Aux Playback Switch");
+ strcpy(id2.name, "CD Playback Switch");
+ err = snd_ctl_rename_id(card, &id1, &id2);
+ if (err < 0) {
+ snd_printk(KERN_ERR "Cannot rename opti93x control\n");
+ return err;
}
- else
- chip->mode |= mode;
-
- spin_unlock_irqrestore(&chip->lock, flags);
- return 0;
-}
-
-static void snd_opti93x_close(struct snd_opti93x *chip, unsigned int mode)
-{
- unsigned long flags;
-
- spin_lock_irqsave(&chip->lock, flags);
-
- chip->mode &= ~mode;
- if (chip->mode & OPTi93X_MODE_OPEN) {
- spin_unlock_irqrestore(&chip->lock, flags);
- return;
+ /* reassign AUX1 switch to FM */
+ strcpy(id1.name, "Aux Playback Switch"); id1.index = 1;
+ strcpy(id2.name, "FM Playback Switch");
+ err = snd_ctl_rename_id(card, &id1, &id2);
+ if (err < 0) {
+ snd_printk(KERN_ERR "Cannot rename opti93x control\n");
+ return err;
}
+ /* remove AUX1 volume */
+ strcpy(id1.name, "Aux Playback Volume"); id1.index = 1;
+ snd_ctl_remove_id(card, &id1);
- snd_opti93x_mute(chip, 1);
-
- outb(0, OPTi93X_PORT(chip, STATUS));
- snd_opti93x_out_mask(chip, OPTi93X_PIN_CTRL, OPTi93X_IRQ_ENABLE,
- ~OPTi93X_IRQ_ENABLE);
-
- snd_opti93x_mce_up(chip);
- snd_opti93x_out_image(chip, OPTi93X_IFACE_CONF, 0x00);
- snd_opti93x_mce_down(chip);
- chip->mode = 0;
-
- snd_opti93x_mute(chip, 0);
- spin_unlock_irqrestore(&chip->lock, flags);
-}
-
-static int snd_opti93x_trigger(struct snd_pcm_substream *substream,
- unsigned char what, int cmd)
-{
- struct snd_opti93x *chip = snd_pcm_substream_chip(substream);
+ /* Replace WSS volume controls with OPTi93x volume controls */
+ id1.index = 0;
+ for (idx = 0; idx < ARRAY_SIZE(snd_opti93x_controls); idx++) {
+ strcpy(id1.name, snd_opti93x_controls[idx].name);
+ snd_ctl_remove_id(card, &id1);
- switch (cmd) {
- case SNDRV_PCM_TRIGGER_START:
- case SNDRV_PCM_TRIGGER_STOP:
- {
- unsigned int what = 0;
- struct list_head *pos;
- struct snd_pcm_substream *s;
- snd_pcm_group_for_each(pos, substream) {
- s = snd_pcm_group_substream_entry(pos);
- if (s == chip->playback_substream) {
- what |= OPTi93X_PLAYBACK_ENABLE;
- snd_pcm_trigger_done(s, substream);
- } else if (s == chip->capture_substream) {
- what |= OPTi93X_CAPTURE_ENABLE;
- snd_pcm_trigger_done(s, substream);
- }
- }
- spin_lock(&chip->lock);
- if (cmd == SNDRV_PCM_TRIGGER_START) {
- snd_opti93x_out_mask(chip, OPTi93X_IFACE_CONF, what, what);
- if (what & OPTi93X_CAPTURE_ENABLE)
- udelay(50);
- } else
- snd_opti93x_out_mask(chip, OPTi93X_IFACE_CONF, what, 0x00);
- spin_unlock(&chip->lock);
- break;
- }
- default:
- return -EINVAL;
+ err = snd_ctl_add(card,
+ snd_ctl_new1(&snd_opti93x_controls[idx], chip));
+ if (err < 0)
+ return err;
}
return 0;
}
-static int snd_opti93x_playback_trigger(struct snd_pcm_substream *substream, int cmd)
-{
- return snd_opti93x_trigger(substream,
- OPTi93X_PLAYBACK_ENABLE, cmd);
-}
-
-static int snd_opti93x_capture_trigger(struct snd_pcm_substream *substream, int cmd)
-{
- return snd_opti93x_trigger(substream,
- OPTi93X_CAPTURE_ENABLE, cmd);
-}
-
-static int snd_opti93x_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *hw_params)
-{
- return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
-}
-
-
-static int snd_opti93x_hw_free(struct snd_pcm_substream *substream)
-{
- snd_pcm_lib_free_pages(substream);
- return 0;
-}
-
-
-static int snd_opti93x_playback_prepare(struct snd_pcm_substream *substream)
-{
- struct snd_opti93x *chip = snd_pcm_substream_chip(substream);
- struct snd_pcm_runtime *runtime = substream->runtime;
- unsigned long flags;
- unsigned char format;
- unsigned int count = snd_pcm_lib_period_bytes(substream);
- unsigned int size = snd_pcm_lib_buffer_bytes(substream);
-
- spin_lock_irqsave(&chip->lock, flags);
-
- chip->p_dma_size = size;
- snd_opti93x_out_mask(chip, OPTi93X_IFACE_CONF,
- OPTi93X_PLAYBACK_ENABLE | OPTi93X_PLAYBACK_PIO,
- ~(OPTi93X_PLAYBACK_ENABLE | OPTi93X_PLAYBACK_PIO));
-
- snd_dma_program(chip->dma1, runtime->dma_addr, size,
- DMA_MODE_WRITE | DMA_AUTOINIT);
-
- format = snd_opti93x_get_freq(runtime->rate);
- format |= snd_opti93x_get_format(chip, runtime->format,
- runtime->channels);
- snd_opti93x_playback_format(chip, format);
- format = chip->image[OPTi93X_PLAY_FORMAT];
-
- count = snd_opti93x_get_count(format, count) - 1;
- snd_opti93x_out_image(chip, OPTi93X_PLAY_LWR_CNT, count);
- snd_opti93x_out_image(chip, OPTi93X_PLAY_UPR_CNT, count >> 8);
-
- spin_unlock_irqrestore(&chip->lock, flags);
- return 0;
-}
-
-static int snd_opti93x_capture_prepare(struct snd_pcm_substream *substream)
-{
- struct snd_opti93x *chip = snd_pcm_substream_chip(substream);
- struct snd_pcm_runtime *runtime = substream->runtime;
- unsigned long flags;
- unsigned char format;
- unsigned int count = snd_pcm_lib_period_bytes(substream);
- unsigned int size = snd_pcm_lib_buffer_bytes(substream);
-
- spin_lock_irqsave(&chip->lock, flags);
-
- chip->c_dma_size = size;
- snd_opti93x_out_mask(chip, OPTi93X_IFACE_CONF,
- OPTi93X_CAPTURE_ENABLE | OPTi93X_CAPTURE_PIO, 0);
-
- snd_dma_program(chip->dma2, runtime->dma_addr, size,
- DMA_MODE_READ | DMA_AUTOINIT);
-
- format = snd_opti93x_get_freq(runtime->rate);
- format |= snd_opti93x_get_format(chip, runtime->format,
- runtime->channels);
- snd_opti93x_capture_format(chip, format);
- format = chip->image[OPTi93X_CAPT_FORMAT];
-
- count = snd_opti93x_get_count(format, count) - 1;
- snd_opti93x_out_image(chip, OPTi93X_CAPT_LWR_CNT, count);
- snd_opti93x_out_image(chip, OPTi93X_CAPT_UPR_CNT, count >> 8);
-
- spin_unlock_irqrestore(&chip->lock, flags);
- return 0;
-}
-
-static snd_pcm_uframes_t snd_opti93x_playback_pointer(struct snd_pcm_substream *substream)
+static irqreturn_t snd_opti93x_interrupt(int irq, void *dev_id)
{
- struct snd_opti93x *chip = snd_pcm_substream_chip(substream);
- size_t ptr;
-
- if (!(chip->image[OPTi93X_IFACE_CONF] & OPTi93X_PLAYBACK_ENABLE))
- return 0;
-
- ptr = snd_dma_pointer(chip->dma1, chip->p_dma_size);
- return bytes_to_frames(substream->runtime, ptr);
-}
-
-static snd_pcm_uframes_t snd_opti93x_capture_pointer(struct snd_pcm_substream *substream)
-{
- struct snd_opti93x *chip = snd_pcm_substream_chip(substream);
- size_t ptr;
-
- if (!(chip->image[OPTi93X_IFACE_CONF] & OPTi93X_CAPTURE_ENABLE))
- return 0;
-
- ptr = snd_dma_pointer(chip->dma2, chip->c_dma_size);
- return bytes_to_frames(substream->runtime, ptr);
-}
-
-
-static void snd_opti93x_overrange(struct snd_opti93x *chip)
-{
- unsigned long flags;
-
- spin_lock_irqsave(&chip->lock, flags);
-
- if (snd_opti93x_in(chip, OPTi93X_ERR_INIT) & (0x08 | 0x02))
- chip->capture_substream->runtime->overrange++;
-
- spin_unlock_irqrestore(&chip->lock, flags);
-}
-
-static irqreturn_t snd_opti93x_interrupt(int irq, void *dev_id, struct pt_regs *regs)
-{
- struct snd_opti93x *codec = dev_id;
+ struct snd_opti9xx *chip = dev_id;
+ struct snd_wss *codec = chip->codec;
unsigned char status;
- status = snd_opti9xx_read(codec->chip, OPTi9XX_MC_REG(11));
+ if (!codec)
+ return IRQ_HANDLED;
+
+ status = snd_opti9xx_read(chip, OPTi9XX_MC_REG(11));
if ((status & OPTi93X_IRQ_PLAYBACK) && codec->playback_substream)
snd_pcm_period_elapsed(codec->playback_substream);
if ((status & OPTi93X_IRQ_CAPTURE) && codec->capture_substream) {
- snd_opti93x_overrange(codec);
+ snd_wss_overrange(codec);
snd_pcm_period_elapsed(codec->capture_substream);
}
outb(0x00, OPTi93X_PORT(codec, STATUS));
return IRQ_HANDLED;
}
+#endif /* OPTi93X */
-static struct snd_pcm_hardware snd_opti93x_playback = {
- .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
- SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_SYNC_START),
- .formats = (SNDRV_PCM_FMTBIT_MU_LAW | SNDRV_PCM_FMTBIT_A_LAW | SNDRV_PCM_FMTBIT_IMA_ADPCM |
- SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S16_BE),
- .rates = SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_8000_48000,
- .rate_min = 5512,
- .rate_max = 48000,
- .channels_min = 1,
- .channels_max = 2,
- .buffer_bytes_max = (128*1024),
- .period_bytes_min = 64,
- .period_bytes_max = (128*1024),
- .periods_min = 1,
- .periods_max = 1024,
- .fifo_size = 0,
-};
-
-static struct snd_pcm_hardware snd_opti93x_capture = {
- .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
- SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_SYNC_START),
- .formats = (SNDRV_PCM_FMTBIT_MU_LAW | SNDRV_PCM_FMTBIT_A_LAW | SNDRV_PCM_FMTBIT_IMA_ADPCM |
- SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S16_BE),
- .rates = SNDRV_PCM_RATE_8000_48000,
- .rate_min = 5512,
- .rate_max = 48000,
- .channels_min = 1,
- .channels_max = 2,
- .buffer_bytes_max = (128*1024),
- .period_bytes_min = 64,
- .period_bytes_max = (128*1024),
- .periods_min = 1,
- .periods_max = 1024,
- .fifo_size = 0,
-};
-
-static int snd_opti93x_playback_open(struct snd_pcm_substream *substream)
-{
- int error;
- struct snd_opti93x *chip = snd_pcm_substream_chip(substream);
- struct snd_pcm_runtime *runtime = substream->runtime;
-
- if ((error = snd_opti93x_open(chip, OPTi93X_MODE_PLAY)) < 0)
- return error;
- snd_pcm_set_sync(substream);
- chip->playback_substream = substream;
- runtime->hw = snd_opti93x_playback;
- snd_pcm_limit_isa_dma_size(chip->dma1, &runtime->hw.buffer_bytes_max);
- snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hw_constraints_rates);
- return error;
-}
-
-static int snd_opti93x_capture_open(struct snd_pcm_substream *substream)
-{
- int error;
- struct snd_opti93x *chip = snd_pcm_substream_chip(substream);
- struct snd_pcm_runtime *runtime = substream->runtime;
-
- if ((error = snd_opti93x_open(chip, OPTi93X_MODE_CAPTURE)) < 0)
- return error;
- runtime->hw = snd_opti93x_capture;
- snd_pcm_set_sync(substream);
- chip->capture_substream = substream;
- snd_pcm_limit_isa_dma_size(chip->dma2, &runtime->hw.buffer_bytes_max);
- snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hw_constraints_rates);
- return error;
-}
-
-static int snd_opti93x_playback_close(struct snd_pcm_substream *substream)
-{
- struct snd_opti93x *chip = snd_pcm_substream_chip(substream);
-
- chip->playback_substream = NULL;
- snd_opti93x_close(chip, OPTi93X_MODE_PLAY);
- return 0;
-}
-
-static int snd_opti93x_capture_close(struct snd_pcm_substream *substream)
-{
- struct snd_opti93x *chip = snd_pcm_substream_chip(substream);
-
- chip->capture_substream = NULL;
- snd_opti93x_close(chip, OPTi93X_MODE_CAPTURE);
- return 0;
-}
-
-
-static void snd_opti93x_init(struct snd_opti93x *chip)
-{
- unsigned long flags;
- int i;
-
- spin_lock_irqsave(&chip->lock, flags);
- snd_opti93x_mce_up(chip);
-
- for (i = 0; i < 32; i++)
- snd_opti93x_out_image(chip, i, snd_opti93x_default_image[i]);
-
- snd_opti93x_mce_down(chip);
- spin_unlock_irqrestore(&chip->lock, flags);
-}
-
-static int snd_opti93x_probe(struct snd_opti93x *chip)
+static int snd_opti9xx_read_check(struct snd_opti9xx *chip)
{
+ unsigned char value;
+#ifdef OPTi93X
unsigned long flags;
- unsigned char val;
-
- spin_lock_irqsave(&chip->lock, flags);
- val = snd_opti93x_in(chip, OPTi93X_ID) & 0x0f;
- spin_unlock_irqrestore(&chip->lock, flags);
-
- return (val == 0x0a) ? 0 : -ENODEV;
-}
-
-static int snd_opti93x_free(struct snd_opti93x *chip)
-{
- release_and_free_resource(chip->res_port);
- if (chip->dma1 >= 0) {
- disable_dma(chip->dma1);
- free_dma(chip->dma1);
- }
- if (chip->dma2 >= 0) {
- disable_dma(chip->dma2);
- free_dma(chip->dma2);
- }
- if (chip->irq >= 0) {
- free_irq(chip->irq, chip);
- }
- kfree(chip);
- return 0;
-}
-
-static int snd_opti93x_dev_free(struct snd_device *device)
-{
- struct snd_opti93x *chip = device->device_data;
- return snd_opti93x_free(chip);
-}
-
-static const char *snd_opti93x_chip_id(struct snd_opti93x *codec)
-{
- switch (codec->hardware) {
- case OPTi9XX_HW_82C930: return "82C930";
- case OPTi9XX_HW_82C931: return "82C931";
- case OPTi9XX_HW_82C933: return "82C933";
- default: return "???";
- }
-}
+#endif
-static int snd_opti93x_create(struct snd_card *card, struct snd_opti9xx *chip,
- int dma1, int dma2,
- struct snd_opti93x **rcodec)
-{
- static struct snd_device_ops ops = {
- .dev_free = snd_opti93x_dev_free,
- };
- int error;
- struct snd_opti93x *codec;
-
- *rcodec = NULL;
- codec = kzalloc(sizeof(*codec), GFP_KERNEL);
- if (codec == NULL)
- return -ENOMEM;
- codec->irq = -1;
- codec->dma1 = -1;
- codec->dma2 = -1;
-
- if ((codec->res_port = request_region(chip->wss_base + 4, 4, "OPTI93x CODEC")) == NULL) {
- snd_printk(KERN_ERR "opti9xx: can't grab port 0x%lx\n", chip->wss_base + 4);
- snd_opti93x_free(codec);
- return -EBUSY;
- }
- if (request_dma(dma1, "OPTI93x - 1")) {
- snd_printk(KERN_ERR "opti9xx: can't grab DMA1 %d\n", dma1);
- snd_opti93x_free(codec);
+ chip->res_mc_base = request_region(chip->mc_base, chip->mc_base_size,
+ "OPTi9xx MC");
+ if (chip->res_mc_base == NULL)
return -EBUSY;
- }
- codec->dma1 = chip->dma1;
- if (request_dma(dma2, "OPTI93x - 2")) {
- snd_printk(KERN_ERR "opti9xx: can't grab DMA2 %d\n", dma2);
- snd_opti93x_free(codec);
- return -EBUSY;
- }
- codec->dma2 = chip->dma2;
-
- if (request_irq(chip->irq, snd_opti93x_interrupt, IRQF_DISABLED, DRIVER_NAME" - WSS", codec)) {
- snd_printk(KERN_ERR "opti9xx: can't grab IRQ %d\n", chip->irq);
- snd_opti93x_free(codec);
+#ifndef OPTi93X
+ value = snd_opti9xx_read(chip, OPTi9XX_MC_REG(1));
+ if (value != 0xff && value != inb(chip->mc_base + OPTi9XX_MC_REG(1)))
+ if (value == snd_opti9xx_read(chip, OPTi9XX_MC_REG(1)))
+ return 0;
+#else /* OPTi93X */
+ chip->res_mc_indir = request_region(chip->mc_indir_index, 2,
+ "OPTi93x MC");
+ if (chip->res_mc_indir == NULL)
return -EBUSY;
- }
-
- codec->card = card;
- codec->port = chip->wss_base + 4;
- codec->irq = chip->irq;
-
- spin_lock_init(&codec->lock);
- codec->hardware = chip->hardware;
- codec->chip = chip;
-
- if ((error = snd_opti93x_probe(codec))) {
- snd_opti93x_free(codec);
- return error;
- }
-
- snd_opti93x_init(codec);
-
- /* Register device */
- if ((error = snd_device_new(card, SNDRV_DEV_LOWLEVEL, codec, &ops)) < 0) {
- snd_opti93x_free(codec);
- return error;
- }
-
- *rcodec = codec;
- return 0;
-}
-
-static struct snd_pcm_ops snd_opti93x_playback_ops = {
- .open = snd_opti93x_playback_open,
- .close = snd_opti93x_playback_close,
- .ioctl = snd_pcm_lib_ioctl,
- .hw_params = snd_opti93x_hw_params,
- .hw_free = snd_opti93x_hw_free,
- .prepare = snd_opti93x_playback_prepare,
- .trigger = snd_opti93x_playback_trigger,
- .pointer = snd_opti93x_playback_pointer,
-};
-
-static struct snd_pcm_ops snd_opti93x_capture_ops = {
- .open = snd_opti93x_capture_open,
- .close = snd_opti93x_capture_close,
- .ioctl = snd_pcm_lib_ioctl,
- .hw_params = snd_opti93x_hw_params,
- .hw_free = snd_opti93x_hw_free,
- .prepare = snd_opti93x_capture_prepare,
- .trigger = snd_opti93x_capture_trigger,
- .pointer = snd_opti93x_capture_pointer,
-};
-
-static int snd_opti93x_pcm(struct snd_opti93x *codec, int device, struct snd_pcm **rpcm)
-{
- int error;
- struct snd_pcm *pcm;
-
- if ((error = snd_pcm_new(codec->card, "OPTi 82C93X", device, 1, 1, &pcm)) < 0)
- return error;
-
- snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_opti93x_playback_ops);
- snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_opti93x_capture_ops);
-
- pcm->private_data = codec;
- pcm->info_flags = SNDRV_PCM_INFO_JOINT_DUPLEX;
-
- strcpy(pcm->name, snd_opti93x_chip_id(codec));
-
- snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
- snd_dma_isa_data(),
- 64*1024, codec->dma1 > 3 || codec->dma2 > 3 ? 128*1024 : 64*1024);
-
- codec->pcm = pcm;
- if (rpcm)
- *rpcm = pcm;
- return 0;
-}
-
-/*
- * MIXER part
- */
-
-static int snd_opti93x_info_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
-{
- static char *texts[4] = {
- "Line1", "Aux", "Mic", "Mix"
- };
-
- uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
- uinfo->count = 2;
- uinfo->value.enumerated.items = 4;
- if (uinfo->value.enumerated.item > 3)
- uinfo->value.enumerated.item = 3;
- strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
- return 0;
-}
-
-static int snd_opti93x_get_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
-{
- struct snd_opti93x *chip = snd_kcontrol_chip(kcontrol);
- unsigned long flags;
-
- spin_lock_irqsave(&chip->lock, flags);
- ucontrol->value.enumerated.item[0] = (chip->image[OPTi93X_MIXOUT_LEFT] & OPTi93X_MIXOUT_MIXER) >> 6;
- ucontrol->value.enumerated.item[1] = (chip->image[OPTi93X_MIXOUT_RIGHT] & OPTi93X_MIXOUT_MIXER) >> 6;
- spin_unlock_irqrestore(&chip->lock, flags);
- return 0;
-}
-
-static int snd_opti93x_put_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
-{
- struct snd_opti93x *chip = snd_kcontrol_chip(kcontrol);
- unsigned long flags;
- unsigned short left, right;
- int change;
-
- if (ucontrol->value.enumerated.item[0] > 3 ||
- ucontrol->value.enumerated.item[1] > 3)
- return -EINVAL;
- left = ucontrol->value.enumerated.item[0] << 6;
- right = ucontrol->value.enumerated.item[1] << 6;
- spin_lock_irqsave(&chip->lock, flags);
- left = (chip->image[OPTi93X_MIXOUT_LEFT] & ~OPTi93X_MIXOUT_MIXER) | left;
- right = (chip->image[OPTi93X_MIXOUT_RIGHT] & ~OPTi93X_MIXOUT_MIXER) | right;
- change = left != chip->image[OPTi93X_MIXOUT_LEFT] ||
- right != chip->image[OPTi93X_MIXOUT_RIGHT];
- snd_opti93x_out_image(chip, OPTi93X_MIXOUT_LEFT, left);
- snd_opti93x_out_image(chip, OPTi93X_MIXOUT_RIGHT, right);
- spin_unlock_irqrestore(&chip->lock, flags);
- return change;
-}
-
-#if 0
-
-#define OPTi93X_SINGLE(xname, xindex, reg, shift, mask, invert) \
-{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \
- .info = snd_opti93x_info_single, \
- .get = snd_opti93x_get_single, .put = snd_opti93x_put_single, \
- .private_value = reg | (shift << 8) | (mask << 16) | (invert << 24) }
-
-static int snd_opti93x_info_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
-{
- int mask = (kcontrol->private_value >> 16) & 0xff;
-
- uinfo->type = mask == 1 ? SNDRV_CTL_ELEM_TYPE_BOOLEAN : SNDRV_CTL_ELEM_TYPE_INTEGER;
- uinfo->count = 1;
- uinfo->value.integer.min = 0;
- uinfo->value.integer.max = mask;
- return 0;
-}
-
-static int snd_opti93x_get_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
-{
- struct snd_opti93x *chip = snd_kcontrol_chip(kcontrol);
- unsigned long flags;
- int reg = kcontrol->private_value & 0xff;
- int shift = (kcontrol->private_value >> 8) & 0xff;
- int mask = (kcontrol->private_value >> 16) & 0xff;
- int invert = (kcontrol->private_value >> 24) & 0xff;
-
- spin_lock_irqsave(&chip->lock, flags);
- ucontrol->value.integer.value[0] = (chip->image[reg] >> shift) & mask;
- spin_unlock_irqrestore(&chip->lock, flags);
- if (invert)
- ucontrol->value.integer.value[0] = mask - ucontrol->value.integer.value[0];
- return 0;
-}
-
-static int snd_opti93x_put_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
-{
- struct snd_opti93x *chip = snd_kcontrol_chip(kcontrol);
- unsigned long flags;
- int reg = kcontrol->private_value & 0xff;
- int shift = (kcontrol->private_value >> 8) & 0xff;
- int mask = (kcontrol->private_value >> 16) & 0xff;
- int invert = (kcontrol->private_value >> 24) & 0xff;
- int change;
- unsigned short val;
-
- val = (ucontrol->value.integer.value[0] & mask);
- if (invert)
- val = mask - val;
- val <<= shift;
- spin_lock_irqsave(&chip->lock, flags);
- val = (chip->image[reg] & ~(mask << shift)) | val;
- change = val != chip->image[reg];
- snd_opti93x_out(chip, reg, val);
- spin_unlock_irqrestore(&chip->lock, flags);
- return change;
-}
-
-#endif /* single */
-
-#define OPTi93X_DOUBLE(xname, xindex, left_reg, right_reg, shift_left, shift_right, mask, invert) \
-{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \
- .info = snd_opti93x_info_double, \
- .get = snd_opti93x_get_double, .put = snd_opti93x_put_double, \
- .private_value = left_reg | (right_reg << 8) | (shift_left << 16) | (shift_right << 19) | (mask << 24) | (invert << 22) }
-
-#define OPTi93X_DOUBLE_INVERT_INVERT(xctl) \
- do { xctl.private_value ^= 22; } while (0)
-#define OPTi93X_DOUBLE_CHANGE_REGS(xctl, left_reg, right_reg) \
- do { xctl.private_value &= ~0x0000ffff; \
- xctl.private_value |= left_reg | (right_reg << 8); } while (0)
-
-static int snd_opti93x_info_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
-{
- int mask = (kcontrol->private_value >> 24) & 0xff;
- uinfo->type = mask == 1 ? SNDRV_CTL_ELEM_TYPE_BOOLEAN : SNDRV_CTL_ELEM_TYPE_INTEGER;
- uinfo->count = 2;
- uinfo->value.integer.min = 0;
- uinfo->value.integer.max = mask;
- return 0;
-}
-
-static int snd_opti93x_get_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
-{
- struct snd_opti93x *chip = snd_kcontrol_chip(kcontrol);
- unsigned long flags;
- int left_reg = kcontrol->private_value & 0xff;
- int right_reg = (kcontrol->private_value >> 8) & 0xff;
- int shift_left = (kcontrol->private_value >> 16) & 0x07;
- int shift_right = (kcontrol->private_value >> 19) & 0x07;
- int mask = (kcontrol->private_value >> 24) & 0xff;
- int invert = (kcontrol->private_value >> 22) & 1;
-
- spin_lock_irqsave(&chip->lock, flags);
- ucontrol->value.integer.value[0] = (chip->image[left_reg] >> shift_left) & mask;
- ucontrol->value.integer.value[1] = (chip->image[right_reg] >> shift_right) & mask;
- spin_unlock_irqrestore(&chip->lock, flags);
- if (invert) {
- ucontrol->value.integer.value[0] = mask - ucontrol->value.integer.value[0];
- ucontrol->value.integer.value[1] = mask - ucontrol->value.integer.value[1];
- }
- return 0;
-}
-
-static int snd_opti93x_put_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
-{
- struct snd_opti93x *chip = snd_kcontrol_chip(kcontrol);
- unsigned long flags;
- int left_reg = kcontrol->private_value & 0xff;
- int right_reg = (kcontrol->private_value >> 8) & 0xff;
- int shift_left = (kcontrol->private_value >> 16) & 0x07;
- int shift_right = (kcontrol->private_value >> 19) & 0x07;
- int mask = (kcontrol->private_value >> 24) & 0xff;
- int invert = (kcontrol->private_value >> 22) & 1;
- int change;
- unsigned short val1, val2;
-
- val1 = ucontrol->value.integer.value[0] & mask;
- val2 = ucontrol->value.integer.value[1] & mask;
- if (invert) {
- val1 = mask - val1;
- val2 = mask - val2;
- }
- val1 <<= shift_left;
- val2 <<= shift_right;
spin_lock_irqsave(&chip->lock, flags);
- val1 = (chip->image[left_reg] & ~(mask << shift_left)) | val1;
- val2 = (chip->image[right_reg] & ~(mask << shift_right)) | val2;
- change = val1 != chip->image[left_reg] || val2 != chip->image[right_reg];
- snd_opti93x_out_image(chip, left_reg, val1);
- snd_opti93x_out_image(chip, right_reg, val2);
+ outb(chip->password, chip->mc_base + chip->pwd_reg);
+ outb(((chip->mc_indir_index & 0x1f0) >> 4), chip->mc_base);
spin_unlock_irqrestore(&chip->lock, flags);
- return change;
-}
-static struct snd_kcontrol_new snd_opti93x_controls[] = {
-OPTi93X_DOUBLE("Master Playback Switch", 0, OPTi93X_OUT_LEFT, OPTi93X_OUT_RIGHT, 7, 7, 1, 1),
-OPTi93X_DOUBLE("Master Playback Volume", 0, OPTi93X_OUT_LEFT, OPTi93X_OUT_RIGHT, 1, 1, 31, 1),
-OPTi93X_DOUBLE("PCM Playback Switch", 0, OPTi93X_DAC_LEFT, OPTi93X_DAC_RIGHT, 7, 7, 1, 1),
-OPTi93X_DOUBLE("PCM Playback Volume", 0, OPTi93X_DAC_LEFT, OPTi93X_DAC_RIGHT, 0, 0, 31, 1),
-OPTi93X_DOUBLE("FM Playback Switch", 0, OPTi931_FM_LEFT_INPUT, OPTi931_FM_RIGHT_INPUT, 7, 7, 1, 1),
-OPTi93X_DOUBLE("FM Playback Volume", 0, OPTi931_FM_LEFT_INPUT, OPTi931_FM_RIGHT_INPUT, 1, 1, 15, 1),
-OPTi93X_DOUBLE("Line Playback Switch", 0, OPTi93X_LINE_LEFT_INPUT, OPTi93X_LINE_RIGHT_INPUT, 7, 7, 1, 1),
-OPTi93X_DOUBLE("Line Playback Volume", 0, OPTi93X_LINE_LEFT_INPUT, OPTi93X_LINE_RIGHT_INPUT, 1, 1, 15, 1),
-OPTi93X_DOUBLE("Mic Playback Switch", 0, OPTi93X_MIC_LEFT_INPUT, OPTi93X_MIC_RIGHT_INPUT, 7, 7, 1, 1),
-OPTi93X_DOUBLE("Mic Playback Volume", 0, OPTi93X_MIC_LEFT_INPUT, OPTi93X_MIC_RIGHT_INPUT, 1, 1, 15, 1),
-OPTi93X_DOUBLE("Mic Boost", 0, OPTi93X_MIXOUT_LEFT, OPTi93X_MIXOUT_RIGHT, 5, 5, 1, 1),
-OPTi93X_DOUBLE("CD Playback Switch", 0, OPTi93X_CD_LEFT_INPUT, OPTi93X_CD_RIGHT_INPUT, 7, 7, 1, 1),
-OPTi93X_DOUBLE("CD Playback Volume", 0, OPTi93X_CD_LEFT_INPUT, OPTi93X_CD_RIGHT_INPUT, 1, 1, 15, 1),
-OPTi93X_DOUBLE("Aux Playback Switch", 0, OPTi931_AUX_LEFT_INPUT, OPTi931_AUX_RIGHT_INPUT, 7, 7, 1, 1),
-OPTi93X_DOUBLE("Aux Playback Volume", 0, OPTi931_AUX_LEFT_INPUT, OPTi931_AUX_RIGHT_INPUT, 1, 1, 15, 1),
-OPTi93X_DOUBLE("Capture Volume", 0, OPTi93X_MIXOUT_LEFT, OPTi93X_MIXOUT_RIGHT, 0, 0, 15, 0),
-{
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "Capture Source",
- .info = snd_opti93x_info_mux,
- .get = snd_opti93x_get_mux,
- .put = snd_opti93x_put_mux,
-}
-};
-
-static int snd_opti93x_mixer(struct snd_opti93x *chip)
-{
- struct snd_card *card;
- struct snd_kcontrol_new knew;
- int err;
- unsigned int idx;
-
- snd_assert(chip != NULL && chip->card != NULL, return -EINVAL);
-
- card = chip->card;
+ value = snd_opti9xx_read(chip, OPTi9XX_MC_REG(7));
+ snd_opti9xx_write(chip, OPTi9XX_MC_REG(7), 0xff - value);
+ if (snd_opti9xx_read(chip, OPTi9XX_MC_REG(7)) == 0xff - value)
+ return 0;
- strcpy(card->mixername, snd_opti93x_chip_id(chip));
+ release_and_free_resource(chip->res_mc_indir);
+ chip->res_mc_indir = NULL;
+#endif /* OPTi93X */
+ release_and_free_resource(chip->res_mc_base);
+ chip->res_mc_base = NULL;
- for (idx = 0; idx < ARRAY_SIZE(snd_opti93x_controls); idx++) {
- knew = snd_opti93x_controls[idx];
- if (chip->hardware == OPTi9XX_HW_82C930) {
- if (strstr(knew.name, "FM")) /* skip FM controls */
- continue;
- else if (strcmp(knew.name, "Mic Playback Volume"))
- OPTi93X_DOUBLE_INVERT_INVERT(knew);
- else if (strstr(knew.name, "Aux"))
- OPTi93X_DOUBLE_CHANGE_REGS(knew, OPTi930_AUX_LEFT_INPUT, OPTi930_AUX_RIGHT_INPUT);
- else if (strcmp(knew.name, "PCM Playback Volume"))
- OPTi93X_DOUBLE_INVERT_INVERT(knew);
- else if (strcmp(knew.name, "Master Playback Volume"))
- OPTi93X_DOUBLE_INVERT_INVERT(knew);
- }
- if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_opti93x_controls[idx], chip))) < 0)
- return err;
- }
- return 0;
+ return -ENODEV;
}
-#endif /* OPTi93X */
-
-static int __init snd_card_opti9xx_detect(struct snd_card *card, struct snd_opti9xx *chip)
+static int snd_card_opti9xx_detect(struct snd_card *card,
+ struct snd_opti9xx *chip)
{
int i, err;
#ifndef OPTi93X
for (i = OPTi9XX_HW_82C928; i < OPTi9XX_HW_82C930; i++) {
- unsigned char value;
-
- if ((err = snd_opti9xx_init(chip, i)) < 0)
- return err;
-
- if ((chip->res_mc_base = request_region(chip->mc_base, chip->mc_base_size, "OPTi9xx MC")) == NULL)
- continue;
-
- value = snd_opti9xx_read(chip, OPTi9XX_MC_REG(1));
- if ((value != 0xff) && (value != inb(chip->mc_base + 1)))
- if (value == snd_opti9xx_read(chip, OPTi9XX_MC_REG(1)))
- return 1;
-
- release_and_free_resource(chip->res_mc_base);
- chip->res_mc_base = NULL;
-
- }
-#else /* OPTi93X */
+#else
for (i = OPTi9XX_HW_82C931; i >= OPTi9XX_HW_82C930; i--) {
- unsigned long flags;
- unsigned char value;
-
- if ((err = snd_opti9xx_init(chip, i)) < 0)
+#endif
+ err = snd_opti9xx_init(chip, i);
+ if (err < 0)
return err;
- if ((chip->res_mc_base = request_region(chip->mc_base, chip->mc_base_size, "OPTi9xx MC")) == NULL)
- continue;
-
- spin_lock_irqsave(&chip->lock, flags);
- outb(chip->password, chip->mc_base + chip->pwd_reg);
- outb(((chip->mc_indir_index & (1 << 8)) >> 4) |
- ((chip->mc_indir_index & 0xf0) >> 4), chip->mc_base);
- spin_unlock_irqrestore(&chip->lock, flags);
-
- value = snd_opti9xx_read(chip, OPTi9XX_MC_REG(7));
- snd_opti9xx_write(chip, OPTi9XX_MC_REG(7), 0xff - value);
- if (snd_opti9xx_read(chip, OPTi9XX_MC_REG(7)) == 0xff - value)
+ err = snd_opti9xx_read_check(chip);
+ if (err == 0)
return 1;
-
- release_and_free_resource(chip->res_mc_base);
- chip->res_mc_base = NULL;
+#ifdef OPTi93X
+ chip->mc_indir_index = 0;
+#endif
}
-#endif /* OPTi93X */
-
return -ENODEV;
}
#ifdef CONFIG_PNP
-static int __init snd_card_opti9xx_pnp(struct snd_opti9xx *chip, struct pnp_card_link *card,
- const struct pnp_card_device_id *pid)
+static int snd_card_opti9xx_pnp(struct snd_opti9xx *chip,
+ struct pnp_card_link *card,
+ const struct pnp_card_device_id *pid)
{
struct pnp_dev *pdev;
- struct pnp_resource_table *cfg = kmalloc(sizeof(*cfg), GFP_KERNEL);
int err;
+ struct pnp_dev *devmpu;
+#ifndef OPTi93X
+ struct pnp_dev *devmc;
+#endif
- chip->dev = pnp_request_card_device(card, pid->devs[0].id, NULL);
- if (chip->dev == NULL) {
- kfree(cfg);
+ pdev = pnp_request_card_device(card, pid->devs[0].id, NULL);
+ if (pdev == NULL)
return -EBUSY;
- }
- chip->devmpu = pnp_request_card_device(card, pid->devs[1].id, NULL);
- pdev = chip->dev;
- pnp_init_resource_table(cfg);
-
-#ifdef OPTi93X
- if (port != SNDRV_AUTO_PORT)
- pnp_resource_change(&cfg->port_resource[0], port + 4, 4);
-#else
- if (pid->driver_data != 0x0924 && port != SNDRV_AUTO_PORT)
- pnp_resource_change(&cfg->port_resource[1], port, 4);
-#endif /* OPTi93X */
- if (irq != SNDRV_AUTO_IRQ)
- pnp_resource_change(&cfg->irq_resource[0], irq, 1);
- if (dma1 != SNDRV_AUTO_DMA)
- pnp_resource_change(&cfg->dma_resource[0], dma1, 1);
-#if defined(CS4231) || defined(OPTi93X)
- if (dma2 != SNDRV_AUTO_DMA)
- pnp_resource_change(&cfg->dma_resource[1], dma2, 1);
-#else
-#ifdef snd_opti9xx_fixup_dma2
- snd_opti9xx_fixup_dma2(pdev);
-#endif
-#endif /* CS4231 || OPTi93X */
-#ifdef OPTi93X
- if (fm_port > 0 && fm_port != SNDRV_AUTO_PORT)
- pnp_resource_change(&cfg->port_resource[1], fm_port, 4);
-#else
- if (fm_port > 0 && fm_port != SNDRV_AUTO_PORT)
- pnp_resource_change(&cfg->port_resource[2], fm_port, 4);
-#endif
- if (pnp_manual_config_dev(pdev, cfg, 0) < 0)
- snd_printk(KERN_ERR "AUDIO the requested resources are invalid, using auto config\n");
err = pnp_activate_dev(pdev);
if (err < 0) {
snd_printk(KERN_ERR "AUDIO pnp configure failure: %d\n", err);
- kfree(cfg);
return err;
}
#ifdef OPTi93X
port = pnp_port_start(pdev, 0) - 4;
- fm_port = pnp_port_start(pdev, 1);
+ fm_port = pnp_port_start(pdev, 1) + 8;
+ /* adjust mc_indir_index - some cards report it at 0xe?d,
+ other at 0xe?c but it really is always at 0xe?e */
+ chip->mc_indir_index = (pnp_port_start(pdev, 3) & ~0xf) | 0xe;
#else
- if (pid->driver_data != 0x0924)
- port = pnp_port_start(pdev, 1);
- fm_port = pnp_port_start(pdev, 2);
+ devmc = pnp_request_card_device(card, pid->devs[2].id, NULL);
+ if (devmc == NULL)
+ return -EBUSY;
+
+ err = pnp_activate_dev(devmc);
+ if (err < 0) {
+ snd_printk(KERN_ERR "MC pnp configure failure: %d\n", err);
+ return err;
+ }
+
+ port = pnp_port_start(pdev, 1);
+ fm_port = pnp_port_start(pdev, 2) + 8;
+ /*
+ * The MC(0) is never accessed and card does not
+ * include it in the PnP resource range. OPTI93x include it.
+ */
+ chip->mc_base = pnp_port_start(devmc, 0) - 1;
+ chip->mc_base_size = pnp_port_len(devmc, 0) + 1;
#endif /* OPTi93X */
irq = pnp_irq(pdev, 0);
dma1 = pnp_dma(pdev, 0);
@@ -1742,28 +781,18 @@ static int __init snd_card_opti9xx_pnp(struct snd_opti9xx *chip, struct pnp_card
dma2 = pnp_dma(pdev, 1);
#endif /* CS4231 || OPTi93X */
- pdev = chip->devmpu;
- if (pdev && mpu_port > 0) {
- pnp_init_resource_table(cfg);
+ devmpu = pnp_request_card_device(card, pid->devs[1].id, NULL);
- if (mpu_port != SNDRV_AUTO_PORT)
- pnp_resource_change(&cfg->port_resource[0], mpu_port, 2);
- if (mpu_irq != SNDRV_AUTO_IRQ)
- pnp_resource_change(&cfg->irq_resource[0], mpu_irq, 1);
-
- if (pnp_manual_config_dev(pdev, cfg, 0) < 0)
- snd_printk(KERN_ERR "AUDIO the requested resources are invalid, using auto config\n");
- err = pnp_activate_dev(pdev);
+ if (devmpu && mpu_port > 0) {
+ err = pnp_activate_dev(devmpu);
if (err < 0) {
- snd_printk(KERN_ERR "AUDIO pnp configure failure\n");
+ snd_printk(KERN_ERR "MPU401 pnp configure failure\n");
mpu_port = -1;
- chip->devmpu = NULL;
} else {
- mpu_port = pnp_port_start(pdev, 0);
- mpu_irq = pnp_irq(pdev, 0);
+ mpu_port = pnp_port_start(devmpu, 0);
+ mpu_irq = pnp_irq(devmpu, 0);
}
}
- kfree(cfg);
return pid->driver_data;
}
#endif /* CONFIG_PNP */
@@ -1771,104 +800,108 @@ static int __init snd_card_opti9xx_pnp(struct snd_opti9xx *chip, struct pnp_card
static void snd_card_opti9xx_free(struct snd_card *card)
{
struct snd_opti9xx *chip = card->private_data;
-
- if (chip)
+
+ if (chip) {
+#ifdef OPTi93X
+ if (chip->irq > 0) {
+ disable_irq(chip->irq);
+ free_irq(chip->irq, chip);
+ }
+ release_and_free_resource(chip->res_mc_indir);
+#endif
release_and_free_resource(chip->res_mc_base);
+ }
}
-static int __init snd_opti9xx_probe(struct snd_card *card)
+static int snd_opti9xx_probe(struct snd_card *card)
{
static long possible_ports[] = {0x530, 0xe80, 0xf40, 0x604, -1};
int error;
+ int xdma2;
struct snd_opti9xx *chip = card->private_data;
-#if defined(OPTi93X)
- struct snd_opti93x *codec;
-#elif defined(CS4231)
- struct snd_cs4231 *codec;
+ struct snd_wss *codec;
+#ifdef CS4231
struct snd_timer *timer;
-#else
- struct snd_ad1848 *codec;
#endif
struct snd_pcm *pcm;
struct snd_rawmidi *rmidi;
struct snd_hwdep *synth;
- if (! chip->res_mc_base &&
- (chip->res_mc_base = request_region(chip->mc_base, chip->mc_base_size,
- "OPTi9xx MC")) == NULL)
- return -ENOMEM;
-
- chip->wss_base = port;
- chip->fm_port = fm_port;
- chip->mpu_port = mpu_port;
- chip->irq = irq;
- chip->mpu_irq = mpu_irq;
- chip->dma1 = dma1;
#if defined(CS4231) || defined(OPTi93X)
- chip->dma2 = dma2;
+ xdma2 = dma2;
+#else
+ xdma2 = -1;
#endif
- if (chip->wss_base == SNDRV_AUTO_PORT) {
- if ((chip->wss_base = snd_legacy_find_free_ioport(possible_ports, 4)) < 0) {
- snd_printk("unable to find a free WSS port\n");
+ if (port == SNDRV_AUTO_PORT) {
+ port = snd_legacy_find_free_ioport(possible_ports, 4);
+ if (port < 0) {
+ snd_printk(KERN_ERR "unable to find a free WSS port\n");
return -EBUSY;
}
}
- if ((error = snd_opti9xx_configure(chip)))
+ error = snd_opti9xx_configure(chip, port, irq, dma1, xdma2,
+ mpu_port, mpu_irq);
+ if (error)
return error;
-#if defined(OPTi93X)
- if ((error = snd_opti93x_create(card, chip, chip->dma1, chip->dma2, &codec)))
- return error;
- if ((error = snd_opti93x_pcm(codec, 0, &pcm)) < 0)
- return error;
- if ((error = snd_opti93x_mixer(codec)) < 0)
- return error;
-#elif defined(CS4231)
- if ((error = snd_cs4231_create(card, chip->wss_base + 4, -1,
- chip->irq, chip->dma1, chip->dma2,
- CS4231_HW_DETECT,
- 0,
- &codec)) < 0)
- return error;
- if ((error = snd_cs4231_pcm(codec, 0, &pcm)) < 0)
+ error = snd_wss_create(card, chip->wss_base + 4, -1, irq, dma1, xdma2,
+#ifdef OPTi93X
+ WSS_HW_OPTI93X, WSS_HWSHARE_IRQ,
+#else
+ WSS_HW_DETECT, 0,
+#endif
+ &codec);
+ if (error < 0)
return error;
- if ((error = snd_cs4231_mixer(codec)) < 0)
+ chip->codec = codec;
+ error = snd_wss_pcm(codec, 0, &pcm);
+ if (error < 0)
return error;
- if ((error = snd_cs4231_timer(codec, 0, &timer)) < 0)
+ error = snd_wss_mixer(codec);
+ if (error < 0)
return error;
-#else
- if ((error = snd_ad1848_create(card, chip->wss_base + 4,
- chip->irq, chip->dma1,
- AD1848_HW_DETECT, &codec)) < 0)
+#ifdef OPTi93X
+ error = snd_opti93x_mixer(codec);
+ if (error < 0)
return error;
- if ((error = snd_ad1848_pcm(codec, 0, &pcm)) < 0)
+#endif
+#ifdef CS4231
+ error = snd_wss_timer(codec, 0, &timer);
+ if (error < 0)
return error;
- if ((error = snd_ad1848_mixer(codec)) < 0)
+#endif
+#ifdef OPTi93X
+ error = request_irq(irq, snd_opti93x_interrupt,
+ 0, DEV_NAME" - WSS", chip);
+ if (error < 0) {
+ snd_printk(KERN_ERR "opti9xx: can't grab IRQ %d\n", irq);
return error;
+ }
#endif
+ chip->irq = irq;
strcpy(card->driver, chip->name);
sprintf(card->shortname, "OPTi %s", card->driver);
#if defined(CS4231) || defined(OPTi93X)
sprintf(card->longname, "%s, %s at 0x%lx, irq %d, dma %d&%d",
- card->shortname, pcm->name, chip->wss_base + 4,
- chip->irq, chip->dma1, chip->dma2);
+ card->shortname, pcm->name,
+ chip->wss_base + 4, irq, dma1, xdma2);
#else
sprintf(card->longname, "%s, %s at 0x%lx, irq %d, dma %d",
- card->shortname, pcm->name, chip->wss_base + 4,
- chip->irq, chip->dma1);
+ card->shortname, pcm->name, chip->wss_base + 4, irq, dma1);
#endif /* CS4231 || OPTi93X */
- if (chip->mpu_port <= 0 || chip->mpu_port == SNDRV_AUTO_PORT)
+ if (mpu_port <= 0 || mpu_port == SNDRV_AUTO_PORT)
rmidi = NULL;
- else
- if ((error = snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401,
- chip->mpu_port, 0, chip->mpu_irq, IRQF_DISABLED,
- &rmidi)))
+ else {
+ error = snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401,
+ mpu_port, 0, mpu_irq, &rmidi);
+ if (error)
snd_printk(KERN_WARNING "no MPU-401 device at 0x%lx?\n",
- chip->mpu_port);
+ mpu_port);
+ }
- if (chip->fm_port > 0 && chip->fm_port != SNDRV_AUTO_PORT) {
+ if (fm_port > 0 && fm_port != SNDRV_AUTO_PORT) {
struct snd_opl3 *opl3 = NULL;
#ifndef OPTi93X
if (chip->hardware == OPTi9XX_HW_82C928 ||
@@ -1878,9 +911,7 @@ static int __init snd_opti9xx_probe(struct snd_card *card)
/* assume we have an OPL4 */
snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(2),
0x20, 0x20);
- if (snd_opl4_create(card,
- chip->fm_port,
- chip->fm_port - 8,
+ if (snd_opl4_create(card, fm_port, fm_port - 8,
2, &opl3, &opl4) < 0) {
/* no luck, use OPL3 instead */
snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(2),
@@ -1888,22 +919,14 @@ static int __init snd_opti9xx_probe(struct snd_card *card)
}
}
#endif /* !OPTi93X */
- if (!opl3 && snd_opl3_create(card,
- chip->fm_port,
- chip->fm_port + 2,
+ if (!opl3 && snd_opl3_create(card, fm_port, fm_port + 2,
OPL3_HW_AUTO, 0, &opl3) < 0) {
snd_printk(KERN_WARNING "no OPL device at 0x%lx-0x%lx\n",
- chip->fm_port, chip->fm_port + 4 - 1);
+ fm_port, fm_port + 4 - 1);
}
if (opl3) {
-#ifdef CS4231
- const int t1dev = 1;
-#else
- const int t1dev = 0;
-#endif
- if ((error = snd_opl3_timer_new(opl3, t1dev, t1dev+1)) < 0)
- return error;
- if ((error = snd_opl3_hwdep_new(opl3, 0, 1, &synth)) < 0)
+ error = snd_opl3_hwdep_new(opl3, 0, 1, &synth);
+ if (error < 0)
return error;
}
}
@@ -1911,18 +934,34 @@ static int __init snd_opti9xx_probe(struct snd_card *card)
return snd_card_register(card);
}
-static struct snd_card *snd_opti9xx_card_new(void)
+static int snd_opti9xx_card_new(struct device *pdev, struct snd_card **cardp)
{
struct snd_card *card;
+ int err;
- card = snd_card_new(index, id, THIS_MODULE, sizeof(struct snd_opti9xx));
- if (! card)
- return NULL;
+ err = snd_card_new(pdev, index, id, THIS_MODULE,
+ sizeof(struct snd_opti9xx), &card);
+ if (err < 0)
+ return err;
card->private_free = snd_card_opti9xx_free;
- return card;
+ *cardp = card;
+ return 0;
}
-static int __init snd_opti9xx_nonpnp_probe(struct platform_device *devptr)
+static int snd_opti9xx_isa_match(struct device *devptr,
+ unsigned int dev)
+{
+#ifdef CONFIG_PNP
+ if (snd_opti9xx_pnp_is_probed)
+ return 0;
+ if (isapnp)
+ return 0;
+#endif
+ return 1;
+}
+
+static int snd_opti9xx_isa_probe(struct device *devptr,
+ unsigned int dev)
{
struct snd_card *card;
int error;
@@ -1938,9 +977,6 @@ static int __init snd_opti9xx_nonpnp_probe(struct platform_device *devptr)
static int possible_dma2s[][2] = {{1,-1}, {0,-1}, {-1,-1}, {0,-1}};
#endif /* CS4231 || OPTi93X */
- if (snd_opti9xx_pnp_is_probed)
- return -EBUSY;
-
if (mpu_port == SNDRV_AUTO_PORT) {
if ((mpu_port = snd_legacy_find_free_ioport(possible_mpu_ports, 2)) < 0) {
snd_printk(KERN_ERR "unable to find a free MPU401 port\n");
@@ -1968,48 +1004,92 @@ static int __init snd_opti9xx_nonpnp_probe(struct platform_device *devptr)
#if defined(CS4231) || defined(OPTi93X)
if (dma2 == SNDRV_AUTO_DMA) {
if ((dma2 = snd_legacy_find_free_dma(possible_dma2s[dma1 % 4])) < 0) {
- snd_printk("unable to find a free DMA2\n");
+ snd_printk(KERN_ERR "unable to find a free DMA2\n");
return -EBUSY;
}
}
#endif
- card = snd_opti9xx_card_new();
- if (! card)
- return -ENOMEM;
+ error = snd_opti9xx_card_new(devptr, &card);
+ if (error < 0)
+ return error;
if ((error = snd_card_opti9xx_detect(card, card->private_data)) < 0) {
snd_card_free(card);
return error;
}
- snd_card_set_dev(card, &devptr->dev);
if ((error = snd_opti9xx_probe(card)) < 0) {
snd_card_free(card);
return error;
}
- platform_set_drvdata(devptr, card);
+ dev_set_drvdata(devptr, card);
return 0;
}
-static int __devexit snd_opti9xx_nonpnp_remove(struct platform_device *devptr)
+static int snd_opti9xx_isa_remove(struct device *devptr,
+ unsigned int dev)
{
- snd_card_free(platform_get_drvdata(devptr));
- platform_set_drvdata(devptr, NULL);
+ snd_card_free(dev_get_drvdata(devptr));
+ return 0;
+}
+
+#ifdef CONFIG_PM
+static int snd_opti9xx_suspend(struct snd_card *card)
+{
+ struct snd_opti9xx *chip = card->private_data;
+
+ snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
+ chip->codec->suspend(chip->codec);
+ return 0;
+}
+
+static int snd_opti9xx_resume(struct snd_card *card)
+{
+ struct snd_opti9xx *chip = card->private_data;
+ int error, xdma2;
+#if defined(CS4231) || defined(OPTi93X)
+ xdma2 = dma2;
+#else
+ xdma2 = -1;
+#endif
+
+ error = snd_opti9xx_configure(chip, port, irq, dma1, xdma2,
+ mpu_port, mpu_irq);
+ if (error)
+ return error;
+ chip->codec->resume(chip->codec);
+ snd_power_change_state(card, SNDRV_CTL_POWER_D0);
return 0;
}
-static struct platform_driver snd_opti9xx_driver = {
- .probe = snd_opti9xx_nonpnp_probe,
- .remove = __devexit_p(snd_opti9xx_nonpnp_remove),
- /* FIXME: suspend/resume */
+static int snd_opti9xx_isa_suspend(struct device *dev, unsigned int n,
+ pm_message_t state)
+{
+ return snd_opti9xx_suspend(dev_get_drvdata(dev));
+}
+
+static int snd_opti9xx_isa_resume(struct device *dev, unsigned int n)
+{
+ return snd_opti9xx_resume(dev_get_drvdata(dev));
+}
+#endif
+
+static struct isa_driver snd_opti9xx_driver = {
+ .match = snd_opti9xx_isa_match,
+ .probe = snd_opti9xx_isa_probe,
+ .remove = snd_opti9xx_isa_remove,
+#ifdef CONFIG_PM
+ .suspend = snd_opti9xx_isa_suspend,
+ .resume = snd_opti9xx_isa_resume,
+#endif
.driver = {
- .name = DRIVER_NAME
+ .name = DEV_NAME
},
};
#ifdef CONFIG_PNP
-static int __init snd_opti9xx_pnp_probe(struct pnp_card_link *pcard,
- const struct pnp_card_device_id *pid)
+static int snd_opti9xx_pnp_probe(struct pnp_card_link *pcard,
+ const struct pnp_card_device_id *pid)
{
struct snd_card *card;
int error, hw;
@@ -2019,9 +1099,9 @@ static int __init snd_opti9xx_pnp_probe(struct pnp_card_link *pcard,
return -EBUSY;
if (! isapnp)
return -ENODEV;
- card = snd_opti9xx_card_new();
- if (! card)
- return -ENOMEM;
+ error = snd_opti9xx_card_new(&pcard->card->dev, &card);
+ if (error < 0)
+ return error;
chip = card->private_data;
hw = snd_card_opti9xx_pnp(chip, pcard, pid);
@@ -2044,9 +1124,12 @@ static int __init snd_opti9xx_pnp_probe(struct pnp_card_link *pcard,
snd_card_free(card);
return error;
}
- if (hw <= OPTi9XX_HW_82C930)
- chip->mc_base -= 0x80;
- snd_card_set_dev(card, &pcard->card->dev);
+ error = snd_opti9xx_read_check(chip);
+ if (error) {
+ snd_printk(KERN_ERR "OPTI chip not found\n");
+ snd_card_free(card);
+ return error;
+ }
if ((error = snd_opti9xx_probe(card)) < 0) {
snd_card_free(card);
return error;
@@ -2056,27 +1139,39 @@ static int __init snd_opti9xx_pnp_probe(struct pnp_card_link *pcard,
return 0;
}
-static void __devexit snd_opti9xx_pnp_remove(struct pnp_card_link * pcard)
+static void snd_opti9xx_pnp_remove(struct pnp_card_link *pcard)
{
snd_card_free(pnp_get_card_drvdata(pcard));
pnp_set_card_drvdata(pcard, NULL);
snd_opti9xx_pnp_is_probed = 0;
}
+#ifdef CONFIG_PM
+static int snd_opti9xx_pnp_suspend(struct pnp_card_link *pcard,
+ pm_message_t state)
+{
+ return snd_opti9xx_suspend(pnp_get_card_drvdata(pcard));
+}
+
+static int snd_opti9xx_pnp_resume(struct pnp_card_link *pcard)
+{
+ return snd_opti9xx_resume(pnp_get_card_drvdata(pcard));
+}
+#endif
+
static struct pnp_card_driver opti9xx_pnpc_driver = {
.flags = PNP_DRIVER_RES_DISABLE,
- .name = "opti9xx",
+ .name = DEV_NAME,
.id_table = snd_opti9xx_pnpids,
.probe = snd_opti9xx_pnp_probe,
- .remove = __devexit_p(snd_opti9xx_pnp_remove),
+ .remove = snd_opti9xx_pnp_remove,
+#ifdef CONFIG_PM
+ .suspend = snd_opti9xx_pnp_suspend,
+ .resume = snd_opti9xx_pnp_resume,
+#endif
};
#endif
-#ifdef CONFIG_PNP
-#define is_isapnp_selected() isapnp
-#else
-#define is_isapnp_selected() 0
-#endif
#ifdef OPTi93X
#define CHIP_NAME "82C93x"
#else
@@ -2085,42 +1180,20 @@ static struct pnp_card_driver opti9xx_pnpc_driver = {
static int __init alsa_card_opti9xx_init(void)
{
- int error;
- struct platform_device *device;
-
#ifdef CONFIG_PNP
pnp_register_card_driver(&opti9xx_pnpc_driver);
if (snd_opti9xx_pnp_is_probed)
return 0;
-#endif
- if (! is_isapnp_selected()) {
- error = platform_driver_register(&snd_opti9xx_driver);
- if (error < 0)
- return error;
- device = platform_device_register_simple(DRIVER_NAME, -1, NULL, 0);
- if (!IS_ERR(device)) {
- if (platform_get_drvdata(device)) {
- snd_opti9xx_platform_device = device;
- return 0;
- }
- platform_device_unregister(device);
- }
- platform_driver_unregister(&snd_opti9xx_driver);
- }
-#ifdef CONFIG_PNP
pnp_unregister_card_driver(&opti9xx_pnpc_driver);
#endif
-#ifdef MODULE
- printk(KERN_ERR "no OPTi " CHIP_NAME " soundcard found\n");
-#endif
- return -ENODEV;
+ return isa_register_driver(&snd_opti9xx_driver, 1);
}
static void __exit alsa_card_opti9xx_exit(void)
{
if (!snd_opti9xx_pnp_is_probed) {
- platform_device_unregister(snd_opti9xx_platform_device);
- platform_driver_unregister(&snd_opti9xx_driver);
+ isa_unregister_driver(&snd_opti9xx_driver);
+ return;
}
#ifdef CONFIG_PNP
pnp_unregister_card_driver(&opti9xx_pnpc_driver);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-12-20 03:47:46 +0000