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-rw-r--r--sound/isa/cmi8330.c588
1 files changed, 368 insertions, 220 deletions
diff --git a/sound/isa/cmi8330.c b/sound/isa/cmi8330.c
index 5252206ea38..dfedfd85f20 100644
--- a/sound/isa/cmi8330.c
+++ b/sound/isa/cmi8330.c
@@ -1,5 +1,5 @@
/*
- * Driver for C-Media's CMI8330 soundcards.
+ * Driver for C-Media's CMI8330 and CMI8329 soundcards.
* Copyright (c) by George Talusan <gstalusan@uwaterloo.ca>
* http://www.undergrad.math.uwaterloo.ca/~gstalusa
*
@@ -31,7 +31,7 @@
* To quickly load the module,
*
* modprobe -a snd-cmi8330 sbport=0x220 sbirq=5 sbdma8=1
- * sbdma16=5 wssport=0x530 wssirq=11 wssdma=0
+ * sbdma16=5 wssport=0x530 wssirq=11 wssdma=0 fmport=0x388
*
* This card has two mixers and two PCM devices. I've cheesed it such
* that recording and playback can be done through the same device.
@@ -43,13 +43,15 @@
* full control over both mixers.
*/
-#include <sound/driver.h>
#include <linux/init.h>
-#include <linux/slab.h>
+#include <linux/err.h>
+#include <linux/isa.h>
#include <linux/pnp.h>
-#include <linux/moduleparam.h>
+#include <linux/module.h>
#include <sound/core.h>
-#include <sound/ad1848.h>
+#include <sound/wss.h>
+#include <sound/opl3.h>
+#include <sound/mpu401.h>
#include <sound/sb.h>
#include <sound/initval.h>
@@ -61,15 +63,15 @@
/*
*/
MODULE_AUTHOR("George Talusan <gstalusan@uwaterloo.ca>");
-MODULE_DESCRIPTION("C-Media CMI8330");
+MODULE_DESCRIPTION("C-Media CMI8330/CMI8329");
MODULE_LICENSE("GPL");
MODULE_SUPPORTED_DEVICE("{{C-Media,CMI8330,isapnp:{CMI0001,@@@0001,@X@0001}}}");
static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;
static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;
-static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_ISAPNP;
+static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_ISAPNP;
#ifdef CONFIG_PNP
-static int isapnp[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 1};
+static bool isapnp[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 1};
#endif
static long sbport[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;
static int sbirq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ;
@@ -78,33 +80,47 @@ static int sbdma16[SNDRV_CARDS] = SNDRV_DEFAULT_DMA;
static long wssport[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;
static int wssirq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ;
static int wssdma[SNDRV_CARDS] = SNDRV_DEFAULT_DMA;
+static long fmport[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;
+static long mpuport[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;
+static int mpuirq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ;
module_param_array(index, int, NULL, 0444);
-MODULE_PARM_DESC(index, "Index value for CMI8330 soundcard.");
+MODULE_PARM_DESC(index, "Index value for CMI8330/CMI8329 soundcard.");
module_param_array(id, charp, NULL, 0444);
-MODULE_PARM_DESC(id, "ID string for CMI8330 soundcard.");
+MODULE_PARM_DESC(id, "ID string for CMI8330/CMI8329 soundcard.");
module_param_array(enable, bool, NULL, 0444);
-MODULE_PARM_DESC(enable, "Enable CMI8330 soundcard.");
+MODULE_PARM_DESC(enable, "Enable CMI8330/CMI8329 soundcard.");
#ifdef CONFIG_PNP
module_param_array(isapnp, bool, NULL, 0444);
MODULE_PARM_DESC(isapnp, "PnP detection for specified soundcard.");
#endif
module_param_array(sbport, long, NULL, 0444);
-MODULE_PARM_DESC(sbport, "Port # for CMI8330 SB driver.");
+MODULE_PARM_DESC(sbport, "Port # for CMI8330/CMI8329 SB driver.");
module_param_array(sbirq, int, NULL, 0444);
-MODULE_PARM_DESC(sbirq, "IRQ # for CMI8330 SB driver.");
+MODULE_PARM_DESC(sbirq, "IRQ # for CMI8330/CMI8329 SB driver.");
module_param_array(sbdma8, int, NULL, 0444);
-MODULE_PARM_DESC(sbdma8, "DMA8 for CMI8330 SB driver.");
+MODULE_PARM_DESC(sbdma8, "DMA8 for CMI8330/CMI8329 SB driver.");
module_param_array(sbdma16, int, NULL, 0444);
-MODULE_PARM_DESC(sbdma16, "DMA16 for CMI8330 SB driver.");
+MODULE_PARM_DESC(sbdma16, "DMA16 for CMI8330/CMI8329 SB driver.");
module_param_array(wssport, long, NULL, 0444);
-MODULE_PARM_DESC(wssport, "Port # for CMI8330 WSS driver.");
+MODULE_PARM_DESC(wssport, "Port # for CMI8330/CMI8329 WSS driver.");
module_param_array(wssirq, int, NULL, 0444);
-MODULE_PARM_DESC(wssirq, "IRQ # for CMI8330 WSS driver.");
+MODULE_PARM_DESC(wssirq, "IRQ # for CMI8330/CMI8329 WSS driver.");
module_param_array(wssdma, int, NULL, 0444);
-MODULE_PARM_DESC(wssdma, "DMA for CMI8330 WSS driver.");
+MODULE_PARM_DESC(wssdma, "DMA for CMI8330/CMI8329 WSS driver.");
+
+module_param_array(fmport, long, NULL, 0444);
+MODULE_PARM_DESC(fmport, "FM port # for CMI8330/CMI8329 driver.");
+module_param_array(mpuport, long, NULL, 0444);
+MODULE_PARM_DESC(mpuport, "MPU-401 port # for CMI8330/CMI8329 driver.");
+module_param_array(mpuirq, int, NULL, 0444);
+MODULE_PARM_DESC(mpuirq, "IRQ # for CMI8330/CMI8329 MPU-401 port.");
+#ifdef CONFIG_PNP
+static int isa_registered;
+static int pnp_registered;
+#endif
#define CMI8330_RMUX3D 16
#define CMI8330_MUTEMUX 17
@@ -137,31 +153,38 @@ static unsigned char snd_cmi8330_image[((CMI8330_CDINGAIN)-16) + 1] =
0x0 /* 26 - cd-in rec gain */
};
-typedef int (*snd_pcm_open_callback_t)(snd_pcm_substream_t *);
+typedef int (*snd_pcm_open_callback_t)(struct snd_pcm_substream *);
+
+enum card_type {
+ CMI8330,
+ CMI8329
+};
struct snd_cmi8330 {
#ifdef CONFIG_PNP
struct pnp_dev *cap;
struct pnp_dev *play;
+ struct pnp_dev *mpu;
#endif
- snd_card_t *card;
- ad1848_t *wss;
- sb_t *sb;
+ struct snd_card *card;
+ struct snd_wss *wss;
+ struct snd_sb *sb;
- snd_pcm_t *pcm;
+ struct snd_pcm *pcm;
struct snd_cmi8330_stream {
- snd_pcm_ops_t ops;
+ struct snd_pcm_ops ops;
snd_pcm_open_callback_t open;
void *private_data; /* sb or wss */
} streams[2];
-};
-static snd_card_t *snd_cmi8330_legacy[SNDRV_CARDS] = SNDRV_DEFAULT_PTR;
+ enum card_type type;
+};
#ifdef CONFIG_PNP
static struct pnp_card_device_id snd_cmi8330_pnpids[] = {
- { .id = "CMI0001", .devs = { { "@@@0001" }, { "@X@0001" } } },
+ { .id = "CMI0001", .devs = { { "@X@0001" }, { "@@@0001" }, { "@H@0001" }, { "A@@0001" } } },
+ { .id = "CMI0001", .devs = { { "@@@0001" }, { "@X@0001" }, { "@H@0001" } } },
{ .id = "" }
};
@@ -170,36 +193,63 @@ MODULE_DEVICE_TABLE(pnp_card, snd_cmi8330_pnpids);
#endif
-static struct ad1848_mix_elem snd_cmi8330_controls[] __initdata = {
-AD1848_DOUBLE("Master Playback Volume", 0, CMI8330_MASTVOL, CMI8330_MASTVOL, 4, 0, 15, 0),
-AD1848_SINGLE("Loud Playback Switch", 0, CMI8330_MUTEMUX, 6, 1, 1),
-AD1848_DOUBLE("PCM Playback Switch", 0, AD1848_LEFT_OUTPUT, AD1848_RIGHT_OUTPUT, 7, 7, 1, 1),
-AD1848_DOUBLE("PCM Playback Volume", 0, AD1848_LEFT_OUTPUT, AD1848_RIGHT_OUTPUT, 0, 0, 63, 1),
-AD1848_DOUBLE("Line Playback Switch", 0, CMI8330_MUTEMUX, CMI8330_MUTEMUX, 4, 3, 1, 0),
-AD1848_DOUBLE("Line Playback Volume", 0, CMI8330_LINVOL, CMI8330_LINVOL, 4, 0, 15, 0),
-AD1848_DOUBLE("Line Capture Switch", 0, CMI8330_RMUX3D, CMI8330_RMUX3D, 2, 1, 1, 0),
-AD1848_DOUBLE("Line Capture Volume", 0, CMI8330_LINGAIN, CMI8330_LINGAIN, 4, 0, 15, 0),
-AD1848_DOUBLE("CD Playback Switch", 0, CMI8330_MUTEMUX, CMI8330_MUTEMUX, 2, 1, 1, 0),
-AD1848_DOUBLE("CD Capture Switch", 0, CMI8330_RMUX3D, CMI8330_RMUX3D, 4, 3, 1, 0),
-AD1848_DOUBLE("CD Playback Volume", 0, CMI8330_CDINVOL, CMI8330_CDINVOL, 4, 0, 15, 0),
-AD1848_DOUBLE("CD Capture Volume", 0, CMI8330_CDINGAIN, CMI8330_CDINGAIN, 4, 0, 15, 0),
-AD1848_SINGLE("Mic Playback Switch", 0, CMI8330_MUTEMUX, 0, 1, 0),
-AD1848_SINGLE("Mic Playback Volume", 0, CMI8330_OUTPUTVOL, 0, 7, 0),
-AD1848_SINGLE("Mic Capture Switch", 0, CMI8330_RMUX3D, 0, 1, 0),
-AD1848_SINGLE("Mic Capture Volume", 0, CMI8330_OUTPUTVOL, 5, 7, 0),
-AD1848_DOUBLE("Wavetable Playback Switch", 0, CMI8330_RECMUX, CMI8330_RECMUX, 1, 0, 1, 0),
-AD1848_DOUBLE("Wavetable Playback Volume", 0, CMI8330_WAVVOL, CMI8330_WAVVOL, 4, 0, 15, 0),
-AD1848_DOUBLE("Wavetable Capture Switch", 0, CMI8330_RECMUX, CMI8330_RECMUX, 5, 4, 1, 0),
-AD1848_DOUBLE("Wavetable Capture Volume", 0, CMI8330_WAVGAIN, CMI8330_WAVGAIN, 4, 0, 15, 0),
-AD1848_SINGLE("3D Control - Switch", 0, CMI8330_RMUX3D, 5, 1, 1),
-AD1848_SINGLE("PC Speaker Playback Volume", 0, CMI8330_OUTPUTVOL, 3, 3, 0),
-AD1848_SINGLE("FM Playback Switch", 0, CMI8330_RECMUX, 3, 1, 1),
-AD1848_SINGLE(SNDRV_CTL_NAME_IEC958("Input ",CAPTURE,SWITCH), 0, CMI8330_RMUX3D, 7, 1, 1),
-AD1848_SINGLE(SNDRV_CTL_NAME_IEC958("Input ",PLAYBACK,SWITCH), 0, CMI8330_MUTEMUX, 7, 1, 1),
+static struct snd_kcontrol_new snd_cmi8330_controls[] = {
+WSS_DOUBLE("Master Playback Volume", 0,
+ CMI8330_MASTVOL, CMI8330_MASTVOL, 4, 0, 15, 0),
+WSS_SINGLE("Loud Playback Switch", 0,
+ CMI8330_MUTEMUX, 6, 1, 1),
+WSS_DOUBLE("PCM Playback Switch", 0,
+ CS4231_LEFT_OUTPUT, CS4231_RIGHT_OUTPUT, 7, 7, 1, 1),
+WSS_DOUBLE("PCM Playback Volume", 0,
+ CS4231_LEFT_OUTPUT, CS4231_RIGHT_OUTPUT, 0, 0, 63, 1),
+WSS_DOUBLE("Line Playback Switch", 0,
+ CMI8330_MUTEMUX, CMI8330_MUTEMUX, 4, 3, 1, 0),
+WSS_DOUBLE("Line Playback Volume", 0,
+ CMI8330_LINVOL, CMI8330_LINVOL, 4, 0, 15, 0),
+WSS_DOUBLE("Line Capture Switch", 0,
+ CMI8330_RMUX3D, CMI8330_RMUX3D, 2, 1, 1, 0),
+WSS_DOUBLE("Line Capture Volume", 0,
+ CMI8330_LINGAIN, CMI8330_LINGAIN, 4, 0, 15, 0),
+WSS_DOUBLE("CD Playback Switch", 0,
+ CMI8330_MUTEMUX, CMI8330_MUTEMUX, 2, 1, 1, 0),
+WSS_DOUBLE("CD Capture Switch", 0,
+ CMI8330_RMUX3D, CMI8330_RMUX3D, 4, 3, 1, 0),
+WSS_DOUBLE("CD Playback Volume", 0,
+ CMI8330_CDINVOL, CMI8330_CDINVOL, 4, 0, 15, 0),
+WSS_DOUBLE("CD Capture Volume", 0,
+ CMI8330_CDINGAIN, CMI8330_CDINGAIN, 4, 0, 15, 0),
+WSS_SINGLE("Mic Playback Switch", 0,
+ CMI8330_MUTEMUX, 0, 1, 0),
+WSS_SINGLE("Mic Playback Volume", 0,
+ CMI8330_OUTPUTVOL, 0, 7, 0),
+WSS_SINGLE("Mic Capture Switch", 0,
+ CMI8330_RMUX3D, 0, 1, 0),
+WSS_SINGLE("Mic Capture Volume", 0,
+ CMI8330_OUTPUTVOL, 5, 7, 0),
+WSS_DOUBLE("Wavetable Playback Switch", 0,
+ CMI8330_RECMUX, CMI8330_RECMUX, 1, 0, 1, 0),
+WSS_DOUBLE("Wavetable Playback Volume", 0,
+ CMI8330_WAVVOL, CMI8330_WAVVOL, 4, 0, 15, 0),
+WSS_DOUBLE("Wavetable Capture Switch", 0,
+ CMI8330_RECMUX, CMI8330_RECMUX, 5, 4, 1, 0),
+WSS_DOUBLE("Wavetable Capture Volume", 0,
+ CMI8330_WAVGAIN, CMI8330_WAVGAIN, 4, 0, 15, 0),
+WSS_SINGLE("3D Control - Switch", 0,
+ CMI8330_RMUX3D, 5, 1, 1),
+WSS_SINGLE("Beep Playback Volume", 0,
+ CMI8330_OUTPUTVOL, 3, 3, 0),
+WSS_DOUBLE("FM Playback Switch", 0,
+ CS4231_AUX2_LEFT_INPUT, CS4231_AUX2_RIGHT_INPUT, 7, 7, 1, 1),
+WSS_DOUBLE("FM Playback Volume", 0,
+ CS4231_AUX2_LEFT_INPUT, CS4231_AUX2_RIGHT_INPUT, 0, 0, 31, 1),
+WSS_SINGLE(SNDRV_CTL_NAME_IEC958("Input ", CAPTURE, SWITCH), 0,
+ CMI8330_RMUX3D, 7, 1, 1),
+WSS_SINGLE(SNDRV_CTL_NAME_IEC958("Input ", PLAYBACK, SWITCH), 0,
+ CMI8330_MUTEMUX, 7, 1, 1),
};
#ifdef ENABLE_SB_MIXER
-static struct sbmix_elem cmi8330_sb_mixers[] __initdata = {
+static struct sbmix_elem cmi8330_sb_mixers[] = {
SB_DOUBLE("SB Master Playback Volume", SB_DSP4_MASTER_DEV, (SB_DSP4_MASTER_DEV + 1), 3, 3, 31),
SB_DOUBLE("Tone Control - Bass", SB_DSP4_BASS_DEV, (SB_DSP4_BASS_DEV + 1), 4, 4, 15),
SB_DOUBLE("Tone Control - Treble", SB_DSP4_TREBLE_DEV, (SB_DSP4_TREBLE_DEV + 1), 4, 4, 15),
@@ -211,13 +261,13 @@ SB_DOUBLE("SB Line Playback Switch", SB_DSP4_OUTPUT_SW, SB_DSP4_OUTPUT_SW, 4, 3,
SB_DOUBLE("SB Line Playback Volume", SB_DSP4_LINE_DEV, (SB_DSP4_LINE_DEV + 1), 3, 3, 31),
SB_SINGLE("SB Mic Playback Switch", SB_DSP4_OUTPUT_SW, 0, 1),
SB_SINGLE("SB Mic Playback Volume", SB_DSP4_MIC_DEV, 3, 31),
-SB_SINGLE("SB PC Speaker Volume", SB_DSP4_SPEAKER_DEV, 6, 3),
+SB_SINGLE("SB Beep Volume", SB_DSP4_SPEAKER_DEV, 6, 3),
SB_DOUBLE("SB Capture Volume", SB_DSP4_IGAIN_DEV, (SB_DSP4_IGAIN_DEV + 1), 6, 6, 3),
SB_DOUBLE("SB Playback Volume", SB_DSP4_OGAIN_DEV, (SB_DSP4_OGAIN_DEV + 1), 6, 6, 3),
SB_SINGLE("SB Mic Auto Gain", SB_DSP4_MIC_AGC, 0, 1),
};
-static unsigned char cmi8330_sb_init_values[][2] __initdata = {
+static unsigned char cmi8330_sb_init_values[][2] = {
{ SB_DSP4_MASTER_DEV + 0, 0 },
{ SB_DSP4_MASTER_DEV + 1, 0 },
{ SB_DSP4_PCM_DEV + 0, 0 },
@@ -231,7 +281,7 @@ static unsigned char cmi8330_sb_init_values[][2] __initdata = {
};
-static int __devinit cmi8330_add_sb_mixers(sb_t *chip)
+static int cmi8330_add_sb_mixers(struct snd_sb *chip)
{
int idx, err;
unsigned long flags;
@@ -256,15 +306,18 @@ static int __devinit cmi8330_add_sb_mixers(sb_t *chip)
}
#endif
-static int __devinit snd_cmi8330_mixer(snd_card_t *card, struct snd_cmi8330 *acard)
+static int snd_cmi8330_mixer(struct snd_card *card, struct snd_cmi8330 *acard)
{
unsigned int idx;
int err;
- strcpy(card->mixername, "CMI8330/C3D");
+ strcpy(card->mixername, (acard->type == CMI8329) ? "CMI8329" : "CMI8330/C3D");
for (idx = 0; idx < ARRAY_SIZE(snd_cmi8330_controls); idx++) {
- if ((err = snd_ad1848_add_ctl_elem(acard->wss, &snd_cmi8330_controls[idx])) < 0)
+ err = snd_ctl_add(card,
+ snd_ctl_new1(&snd_cmi8330_controls[idx],
+ acard->wss));
+ if (err < 0)
return err;
}
@@ -276,75 +329,71 @@ static int __devinit snd_cmi8330_mixer(snd_card_t *card, struct snd_cmi8330 *aca
}
#ifdef CONFIG_PNP
-static int __devinit snd_cmi8330_pnp(int dev, struct snd_cmi8330 *acard,
- struct pnp_card_link *card,
- const struct pnp_card_device_id *id)
+static int snd_cmi8330_pnp(int dev, struct snd_cmi8330 *acard,
+ struct pnp_card_link *card,
+ const struct pnp_card_device_id *id)
{
struct pnp_dev *pdev;
- struct pnp_resource_table * cfg = kmalloc(sizeof(struct pnp_resource_table), GFP_KERNEL);
int err;
+ /* CMI8329 has a device with ID A@@0001, CMI8330 does not */
+ acard->type = (id->devs[3].id[0]) ? CMI8329 : CMI8330;
+
acard->cap = pnp_request_card_device(card, id->devs[0].id, NULL);
- if (acard->cap == NULL) {
- kfree(cfg);
+ if (acard->cap == NULL)
return -EBUSY;
- }
+
acard->play = pnp_request_card_device(card, id->devs[1].id, NULL);
- if (acard->play == NULL) {
- kfree(cfg);
+ if (acard->play == NULL)
+ return -EBUSY;
+
+ acard->mpu = pnp_request_card_device(card, id->devs[2].id, NULL);
+ if (acard->mpu == NULL)
return -EBUSY;
- }
pdev = acard->cap;
- pnp_init_resource_table(cfg);
- /* allocate AD1848 resources */
- if (wssport[dev] != SNDRV_AUTO_PORT)
- pnp_resource_change(&cfg->port_resource[0], wssport[dev], 8);
- if (wssdma[dev] != SNDRV_AUTO_DMA)
- pnp_resource_change(&cfg->dma_resource[0], wssdma[dev], 1);
- if (wssirq[dev] != SNDRV_AUTO_IRQ)
- pnp_resource_change(&cfg->irq_resource[0], wssirq[dev], 1);
-
- err = pnp_manual_config_dev(pdev, cfg, 0);
- if (err < 0)
- snd_printk(KERN_ERR "CMI8330/C3D (AD1848) PnP manual resources are invalid, using auto config\n");
+
err = pnp_activate_dev(pdev);
if (err < 0) {
- snd_printk(KERN_ERR "CMI8330/C3D (AD1848) PnP configure failure\n");
- kfree(cfg);
+ snd_printk(KERN_ERR "AD1848 PnP configure failure\n");
return -EBUSY;
}
wssport[dev] = pnp_port_start(pdev, 0);
wssdma[dev] = pnp_dma(pdev, 0);
wssirq[dev] = pnp_irq(pdev, 0);
+ if (pnp_port_start(pdev, 1))
+ fmport[dev] = pnp_port_start(pdev, 1);
/* allocate SB16 resources */
pdev = acard->play;
- pnp_init_resource_table(cfg);
- if (sbport[dev] != SNDRV_AUTO_PORT)
- pnp_resource_change(&cfg->port_resource[0], sbport[dev], 16);
- if (sbdma8[dev] != SNDRV_AUTO_DMA)
- pnp_resource_change(&cfg->dma_resource[0], sbdma8[dev], 1);
- if (sbdma16[dev] != SNDRV_AUTO_DMA)
- pnp_resource_change(&cfg->dma_resource[1], sbdma16[dev], 1);
- if (sbirq[dev] != SNDRV_AUTO_IRQ)
- pnp_resource_change(&cfg->irq_resource[0], sbirq[dev], 1);
-
- err = pnp_manual_config_dev(pdev, cfg, 0);
- if (err < 0)
- snd_printk(KERN_ERR "CMI8330/C3D (SB16) PnP manual resources are invalid, using auto config\n");
+
err = pnp_activate_dev(pdev);
if (err < 0) {
- snd_printk(KERN_ERR "CMI8330/C3D (SB16) PnP configure failure\n");
- kfree(cfg);
+ snd_printk(KERN_ERR "SB16 PnP configure failure\n");
return -EBUSY;
}
sbport[dev] = pnp_port_start(pdev, 0);
sbdma8[dev] = pnp_dma(pdev, 0);
sbdma16[dev] = pnp_dma(pdev, 1);
sbirq[dev] = pnp_irq(pdev, 0);
+ /* On CMI8239, the OPL3 port might be present in SB16 PnP resources */
+ if (fmport[dev] == SNDRV_AUTO_PORT) {
+ if (pnp_port_start(pdev, 1))
+ fmport[dev] = pnp_port_start(pdev, 1);
+ else
+ fmport[dev] = 0x388; /* Or hardwired */
+ }
+
+ /* allocate MPU-401 resources */
+ pdev = acard->mpu;
- kfree(cfg);
+ err = pnp_activate_dev(pdev);
+ if (err < 0)
+ snd_printk(KERN_ERR "MPU-401 PnP configure failure: will be disabled\n");
+ else {
+ mpuport[dev] = pnp_port_start(pdev, 0);
+ mpuirq[dev] = pnp_irq(pdev, 0);
+ }
return 0;
}
#endif
@@ -370,7 +419,7 @@ static int __devinit snd_cmi8330_pnp(int dev, struct snd_cmi8330 *acard,
#define CMI_AD_STREAM SNDRV_PCM_STREAM_PLAYBACK
#endif
-static int snd_cmi8330_playback_open(snd_pcm_substream_t * substream)
+static int snd_cmi8330_playback_open(struct snd_pcm_substream *substream)
{
struct snd_cmi8330 *chip = snd_pcm_substream_chip(substream);
@@ -379,7 +428,7 @@ static int snd_cmi8330_playback_open(snd_pcm_substream_t * substream)
return chip->streams[SNDRV_PCM_STREAM_PLAYBACK].open(substream);
}
-static int snd_cmi8330_capture_open(snd_pcm_substream_t * substream)
+static int snd_cmi8330_capture_open(struct snd_pcm_substream *substream)
{
struct snd_cmi8330 *chip = snd_pcm_substream_chip(substream);
@@ -388,26 +437,20 @@ static int snd_cmi8330_capture_open(snd_pcm_substream_t * substream)
return chip->streams[SNDRV_PCM_STREAM_CAPTURE].open(substream);
}
-static void snd_cmi8330_pcm_free(snd_pcm_t *pcm)
-{
- snd_pcm_lib_preallocate_free_for_all(pcm);
-}
-
-static int __devinit snd_cmi8330_pcm(snd_card_t *card, struct snd_cmi8330 *chip)
+static int snd_cmi8330_pcm(struct snd_card *card, struct snd_cmi8330 *chip)
{
- snd_pcm_t *pcm;
- const snd_pcm_ops_t *ops;
+ struct snd_pcm *pcm;
+ const struct snd_pcm_ops *ops;
int err;
static snd_pcm_open_callback_t cmi_open_callbacks[2] = {
snd_cmi8330_playback_open,
snd_cmi8330_capture_open
};
- if ((err = snd_pcm_new(card, "CMI8330", 0, 1, 1, &pcm)) < 0)
+ if ((err = snd_pcm_new(card, (chip->type == CMI8329) ? "CMI8329" : "CMI8330", 0, 1, 1, &pcm)) < 0)
return err;
- strcpy(pcm->name, "CMI8330");
+ strcpy(pcm->name, (chip->type == CMI8329) ? "CMI8329" : "CMI8330");
pcm->private_data = chip;
- pcm->private_free = snd_cmi8330_pcm_free;
/* SB16 */
ops = snd_sb16dsp_get_pcm_ops(CMI_SB_STREAM);
@@ -417,7 +460,7 @@ static int __devinit snd_cmi8330_pcm(snd_card_t *card, struct snd_cmi8330 *chip)
chip->streams[CMI_SB_STREAM].private_data = chip->sb;
/* AD1848 */
- ops = snd_ad1848_get_pcm_ops(CMI_AD_STREAM);
+ ops = snd_wss_get_pcm_ops(CMI_AD_STREAM);
chip->streams[CMI_AD_STREAM].ops = *ops;
chip->streams[CMI_AD_STREAM].open = ops->open;
chip->streams[CMI_AD_STREAM].ops.open = cmi_open_callbacks[CMI_AD_STREAM];
@@ -435,6 +478,31 @@ static int __devinit snd_cmi8330_pcm(snd_card_t *card, struct snd_cmi8330 *chip)
}
+#ifdef CONFIG_PM
+static int snd_cmi8330_suspend(struct snd_card *card)
+{
+ struct snd_cmi8330 *acard = card->private_data;
+
+ snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
+ snd_pcm_suspend_all(acard->pcm);
+ acard->wss->suspend(acard->wss);
+ snd_sbmixer_suspend(acard->sb);
+ return 0;
+}
+
+static int snd_cmi8330_resume(struct snd_card *card)
+{
+ struct snd_cmi8330 *acard = card->private_data;
+
+ snd_sbdsp_reset(acard->sb);
+ snd_sbmixer_suspend(acard->sb);
+ acard->wss->resume(acard->wss);
+ snd_power_change_state(card, SNDRV_CTL_POWER_D0);
+ return 0;
+}
+#endif
+
+
/*
*/
@@ -446,57 +514,43 @@ static int __devinit snd_cmi8330_pcm(snd_card_t *card, struct snd_cmi8330 *chip)
#define PFX "cmi8330: "
-static int __devinit snd_cmi8330_probe(int dev,
- struct pnp_card_link *pcard,
- const struct pnp_card_device_id *pid)
+static int snd_cmi8330_card_new(struct device *pdev, int dev,
+ struct snd_card **cardp)
{
- snd_card_t *card;
+ struct snd_card *card;
struct snd_cmi8330 *acard;
- int i, err;
-
- if (! is_isapnp_selected(dev)) {
- if (wssport[dev] == SNDRV_AUTO_PORT) {
- snd_printk(KERN_ERR PFX "specify wssport\n");
- return -EINVAL;
- }
- if (sbport[dev] == SNDRV_AUTO_PORT) {
- snd_printk(KERN_ERR PFX "specify sbport\n");
- return -EINVAL;
- }
- }
+ int err;
- card = snd_card_new(index[dev], id[dev], THIS_MODULE,
- sizeof(struct snd_cmi8330));
- if (card == NULL) {
+ err = snd_card_new(pdev, index[dev], id[dev], THIS_MODULE,
+ sizeof(struct snd_cmi8330), &card);
+ if (err < 0) {
snd_printk(KERN_ERR PFX "could not get a new card\n");
- return -ENOMEM;
+ return err;
}
- acard = (struct snd_cmi8330 *)card->private_data;
+ acard = card->private_data;
acard->card = card;
+ *cardp = card;
+ return 0;
+}
-#ifdef CONFIG_PNP
- if (isapnp[dev]) {
- if ((err = snd_cmi8330_pnp(dev, acard, pcard, pid)) < 0) {
- snd_printk(KERN_ERR PFX "PnP detection failed\n");
- goto _err;
- }
- snd_card_set_dev(card, &pcard->card->dev);
- }
-#endif
+static int snd_cmi8330_probe(struct snd_card *card, int dev)
+{
+ struct snd_cmi8330 *acard;
+ int i, err;
+ struct snd_opl3 *opl3;
- if ((err = snd_ad1848_create(card,
- wssport[dev] + 4,
- wssirq[dev],
- wssdma[dev],
- AD1848_HW_DETECT,
- &acard->wss)) < 0) {
- snd_printk(KERN_ERR PFX "(AD1848) device busy??\n");
- goto _err;
+ acard = card->private_data;
+ err = snd_wss_create(card, wssport[dev] + 4, -1,
+ wssirq[dev],
+ wssdma[dev], -1,
+ WSS_HW_DETECT, 0, &acard->wss);
+ if (err < 0) {
+ snd_printk(KERN_ERR PFX "AD1848 device busy??\n");
+ return err;
}
- if (acard->wss->hardware != AD1848_HW_CMI8330) {
- snd_printk(KERN_ERR PFX "(AD1848) not found during probe\n");
- err = -ENODEV;
- goto _err;
+ if (acard->wss->hardware != WSS_HW_CMI8330) {
+ snd_printk(KERN_ERR PFX "AD1848 not found during probe\n");
+ return -ENODEV;
}
if ((err = snd_sbdsp_create(card, sbport[dev],
@@ -505,127 +559,221 @@ static int __devinit snd_cmi8330_probe(int dev,
sbdma8[dev],
sbdma16[dev],
SB_HW_AUTO, &acard->sb)) < 0) {
- snd_printk(KERN_ERR PFX "(SB16) device busy??\n");
- goto _err;
+ snd_printk(KERN_ERR PFX "SB16 device busy??\n");
+ return err;
}
if (acard->sb->hardware != SB_HW_16) {
- snd_printk(KERN_ERR PFX "(SB16) not found during probe\n");
- goto _err;
+ snd_printk(KERN_ERR PFX "SB16 not found during probe\n");
+ return err;
}
- snd_ad1848_out(acard->wss, AD1848_MISC_INFO, 0x40); /* switch on MODE2 */
+ snd_wss_out(acard->wss, CS4231_MISC_INFO, 0x40); /* switch on MODE2 */
for (i = CMI8330_RMUX3D; i <= CMI8330_CDINGAIN; i++)
- snd_ad1848_out(acard->wss, i, snd_cmi8330_image[i - CMI8330_RMUX3D]);
+ snd_wss_out(acard->wss, i,
+ snd_cmi8330_image[i - CMI8330_RMUX3D]);
if ((err = snd_cmi8330_mixer(card, acard)) < 0) {
snd_printk(KERN_ERR PFX "failed to create mixers\n");
- goto _err;
+ return err;
}
if ((err = snd_cmi8330_pcm(card, acard)) < 0) {
snd_printk(KERN_ERR PFX "failed to create pcms\n");
- goto _err;
+ return err;
+ }
+ if (fmport[dev] != SNDRV_AUTO_PORT) {
+ if (snd_opl3_create(card,
+ fmport[dev], fmport[dev] + 2,
+ OPL3_HW_AUTO, 0, &opl3) < 0) {
+ snd_printk(KERN_ERR PFX
+ "no OPL device at 0x%lx-0x%lx ?\n",
+ fmport[dev], fmport[dev] + 2);
+ } else {
+ err = snd_opl3_hwdep_new(opl3, 0, 1, NULL);
+ if (err < 0)
+ return err;
+ }
+ }
+
+ if (mpuport[dev] != SNDRV_AUTO_PORT) {
+ if (snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401,
+ mpuport[dev], 0, mpuirq[dev],
+ NULL) < 0)
+ printk(KERN_ERR PFX "no MPU-401 device at 0x%lx.\n",
+ mpuport[dev]);
}
- strcpy(card->driver, "CMI8330/C3D");
- strcpy(card->shortname, "C-Media CMI8330/C3D");
+ strcpy(card->driver, (acard->type == CMI8329) ? "CMI8329" : "CMI8330/C3D");
+ strcpy(card->shortname, (acard->type == CMI8329) ? "C-Media CMI8329" : "C-Media CMI8330/C3D");
sprintf(card->longname, "%s at 0x%lx, irq %d, dma %d",
card->shortname,
acard->wss->port,
wssirq[dev],
wssdma[dev]);
- if ((err = snd_card_set_generic_dev(card)) < 0)
- goto _err;
+ return snd_card_register(card);
+}
+
+static int snd_cmi8330_isa_match(struct device *pdev,
+ unsigned int dev)
+{
+ if (!enable[dev] || is_isapnp_selected(dev))
+ return 0;
+ if (wssport[dev] == SNDRV_AUTO_PORT) {
+ snd_printk(KERN_ERR PFX "specify wssport\n");
+ return 0;
+ }
+ if (sbport[dev] == SNDRV_AUTO_PORT) {
+ snd_printk(KERN_ERR PFX "specify sbport\n");
+ return 0;
+ }
+ return 1;
+}
- if ((err = snd_card_register(card)) < 0)
- goto _err;
+static int snd_cmi8330_isa_probe(struct device *pdev,
+ unsigned int dev)
+{
+ struct snd_card *card;
+ int err;
- if (pcard)
- pnp_set_card_drvdata(pcard, card);
- else
- snd_cmi8330_legacy[dev] = card;
+ err = snd_cmi8330_card_new(pdev, dev, &card);
+ if (err < 0)
+ return err;
+ if ((err = snd_cmi8330_probe(card, dev)) < 0) {
+ snd_card_free(card);
+ return err;
+ }
+ dev_set_drvdata(pdev, card);
return 0;
+}
- _err:
- snd_card_free(card);
- return err;
+static int snd_cmi8330_isa_remove(struct device *devptr,
+ unsigned int dev)
+{
+ snd_card_free(dev_get_drvdata(devptr));
+ return 0;
}
+#ifdef CONFIG_PM
+static int snd_cmi8330_isa_suspend(struct device *dev, unsigned int n,
+ pm_message_t state)
+{
+ return snd_cmi8330_suspend(dev_get_drvdata(dev));
+}
+
+static int snd_cmi8330_isa_resume(struct device *dev, unsigned int n)
+{
+ return snd_cmi8330_resume(dev_get_drvdata(dev));
+}
+#endif
+
+#define DEV_NAME "cmi8330"
+
+static struct isa_driver snd_cmi8330_driver = {
+ .match = snd_cmi8330_isa_match,
+ .probe = snd_cmi8330_isa_probe,
+ .remove = snd_cmi8330_isa_remove,
+#ifdef CONFIG_PM
+ .suspend = snd_cmi8330_isa_suspend,
+ .resume = snd_cmi8330_isa_resume,
+#endif
+ .driver = {
+ .name = DEV_NAME
+ },
+};
+
+
#ifdef CONFIG_PNP
-static int __devinit snd_cmi8330_pnp_detect(struct pnp_card_link *card,
- const struct pnp_card_device_id *id)
+static int snd_cmi8330_pnp_detect(struct pnp_card_link *pcard,
+ const struct pnp_card_device_id *pid)
{
static int dev;
+ struct snd_card *card;
int res;
for ( ; dev < SNDRV_CARDS; dev++) {
- if (!enable[dev] || !isapnp[dev])
- continue;
- res = snd_cmi8330_probe(dev, card, id);
- if (res < 0)
- return res;
- dev++;
- return 0;
+ if (enable[dev] && isapnp[dev])
+ break;
}
- return -ENODEV;
+ if (dev >= SNDRV_CARDS)
+ return -ENODEV;
+
+ res = snd_cmi8330_card_new(&pcard->card->dev, dev, &card);
+ if (res < 0)
+ return res;
+ if ((res = snd_cmi8330_pnp(dev, card->private_data, pcard, pid)) < 0) {
+ snd_printk(KERN_ERR PFX "PnP detection failed\n");
+ snd_card_free(card);
+ return res;
+ }
+ if ((res = snd_cmi8330_probe(card, dev)) < 0) {
+ snd_card_free(card);
+ return res;
+ }
+ pnp_set_card_drvdata(pcard, card);
+ dev++;
+ return 0;
}
-static void __devexit snd_cmi8330_pnp_remove(struct pnp_card_link * pcard)
+static void snd_cmi8330_pnp_remove(struct pnp_card_link *pcard)
{
- snd_card_t *card = (snd_card_t *) pnp_get_card_drvdata(pcard);
+ snd_card_free(pnp_get_card_drvdata(pcard));
+ pnp_set_card_drvdata(pcard, NULL);
+}
- snd_card_disconnect(card);
- snd_card_free_in_thread(card);
+#ifdef CONFIG_PM
+static int snd_cmi8330_pnp_suspend(struct pnp_card_link *pcard, pm_message_t state)
+{
+ return snd_cmi8330_suspend(pnp_get_card_drvdata(pcard));
}
+static int snd_cmi8330_pnp_resume(struct pnp_card_link *pcard)
+{
+ return snd_cmi8330_resume(pnp_get_card_drvdata(pcard));
+}
+#endif
+
static struct pnp_card_driver cmi8330_pnpc_driver = {
.flags = PNP_DRIVER_RES_DISABLE,
.name = "cmi8330",
.id_table = snd_cmi8330_pnpids,
.probe = snd_cmi8330_pnp_detect,
- .remove = __devexit_p(snd_cmi8330_pnp_remove),
+ .remove = snd_cmi8330_pnp_remove,
+#ifdef CONFIG_PM
+ .suspend = snd_cmi8330_pnp_suspend,
+ .resume = snd_cmi8330_pnp_resume,
+#endif
};
#endif /* CONFIG_PNP */
static int __init alsa_card_cmi8330_init(void)
{
- int dev, cards = 0;
-
- for (dev = 0; dev < SNDRV_CARDS; dev++) {
- if (!enable[dev])
- continue;
- if (is_isapnp_selected(dev))
- continue;
- if (snd_cmi8330_probe(dev, NULL, NULL) >= 0)
- cards++;
- }
-#ifdef CONFIG_PNP
- cards += pnp_register_card_driver(&cmi8330_pnpc_driver);
-#endif
+ int err;
- if (!cards) {
+ err = isa_register_driver(&snd_cmi8330_driver, SNDRV_CARDS);
#ifdef CONFIG_PNP
- pnp_unregister_card_driver(&cmi8330_pnpc_driver);
-#endif
-#ifdef MODULE
- snd_printk(KERN_ERR "CMI8330 not found or device busy\n");
+ if (!err)
+ isa_registered = 1;
+
+ err = pnp_register_card_driver(&cmi8330_pnpc_driver);
+ if (!err)
+ pnp_registered = 1;
+
+ if (isa_registered)
+ err = 0;
#endif
- return -ENODEV;
- }
- return 0;
+ return err;
}
static void __exit alsa_card_cmi8330_exit(void)
{
- int i;
-
#ifdef CONFIG_PNP
- /* PnP cards first */
- pnp_unregister_card_driver(&cmi8330_pnpc_driver);
+ if (pnp_registered)
+ pnp_unregister_card_driver(&cmi8330_pnpc_driver);
+
+ if (isa_registered)
#endif
- for (i = 0; i < SNDRV_CARDS; i++)
- snd_card_free(snd_cmi8330_legacy[i]);
+ isa_unregister_driver(&snd_cmi8330_driver);
}
module_init(alsa_card_cmi8330_init)
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-12-05 23:18:48 +0000