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-rw-r--r--sound/isa/ad1816a/Makefile7
-rw-r--r--sound/isa/ad1816a/ad1816a.c184
-rw-r--r--sound/isa/ad1816a/ad1816a_lib.c353
3 files changed, 275 insertions, 269 deletions
diff --git a/sound/isa/ad1816a/Makefile b/sound/isa/ad1816a/Makefile
index a42b29cf854..487ab23860e 100644
--- a/sound/isa/ad1816a/Makefile
+++ b/sound/isa/ad1816a/Makefile
@@ -1,10 +1,9 @@
#
# Makefile for ALSA
-# Copyright (c) 2001 by Jaroslav Kysela <perex@suse.cz>
+# Copyright (c) 2001 by Jaroslav Kysela <perex@perex.cz>
#
-snd-ad1816a-lib-objs := ad1816a_lib.o
-snd-ad1816a-objs := ad1816a.o
+snd-ad1816a-objs := ad1816a.o ad1816a_lib.o
# Toplevel Module Dependency
-obj-$(CONFIG_SND_AD1816A) += snd-ad1816a.o snd-ad1816a-lib.o
+obj-$(CONFIG_SND_AD1816A) += snd-ad1816a.o
diff --git a/sound/isa/ad1816a/ad1816a.c b/sound/isa/ad1816a/ad1816a.c
index 563296d0289..f481a41e027 100644
--- a/sound/isa/ad1816a/ad1816a.c
+++ b/sound/isa/ad1816a/ad1816a.c
@@ -18,12 +18,11 @@
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
-#include <sound/driver.h>
#include <linux/init.h>
#include <linux/time.h>
#include <linux/wait.h>
#include <linux/pnp.h>
-#include <linux/moduleparam.h>
+#include <linux/module.h>
#include <sound/core.h>
#include <sound/initval.h>
#include <sound/ad1816a.h>
@@ -45,7 +44,7 @@ MODULE_SUPPORTED_DEVICE("{{Highscreen,Sound-Boostar 16 3D},"
static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 1-MAX */
static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */
-static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_ISAPNP; /* Enable this card */
+static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_ISAPNP; /* Enable this card */
static long port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */
static long mpu_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */
static long fm_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */
@@ -53,6 +52,7 @@ static int irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* Pnp setup */
static int mpu_irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* Pnp setup */
static int dma1[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* PnP setup */
static int dma2[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* PnP setup */
+static int clockfreq[SNDRV_CARDS];
module_param_array(index, int, NULL, 0444);
MODULE_PARM_DESC(index, "Index value for ad1816a based soundcard.");
@@ -60,25 +60,8 @@ module_param_array(id, charp, NULL, 0444);
MODULE_PARM_DESC(id, "ID string for ad1816a based soundcard.");
module_param_array(enable, bool, NULL, 0444);
MODULE_PARM_DESC(enable, "Enable ad1816a based soundcard.");
-module_param_array(port, long, NULL, 0444);
-MODULE_PARM_DESC(port, "Port # for ad1816a driver.");
-module_param_array(mpu_port, long, NULL, 0444);
-MODULE_PARM_DESC(mpu_port, "MPU-401 port # for ad1816a driver.");
-module_param_array(fm_port, long, NULL, 0444);
-MODULE_PARM_DESC(fm_port, "FM port # for ad1816a driver.");
-module_param_array(irq, int, NULL, 0444);
-MODULE_PARM_DESC(irq, "IRQ # for ad1816a driver.");
-module_param_array(mpu_irq, int, NULL, 0444);
-MODULE_PARM_DESC(mpu_irq, "MPU-401 IRQ # for ad1816a driver.");
-module_param_array(dma1, int, NULL, 0444);
-MODULE_PARM_DESC(dma1, "1st DMA # for ad1816a driver.");
-module_param_array(dma2, int, NULL, 0444);
-MODULE_PARM_DESC(dma2, "2nd DMA # for ad1816a driver.");
-
-struct snd_card_ad1816a {
- struct pnp_dev *dev;
- struct pnp_dev *devmpu;
-};
+module_param_array(clockfreq, int, NULL, 0444);
+MODULE_PARM_DESC(clockfreq, "Clock frequency for ad1816a driver (default = 0).");
static struct pnp_card_device_id snd_ad1816a_pnpids[] = {
/* Analog Devices AD1815 */
@@ -95,8 +78,10 @@ static struct pnp_card_device_id snd_ad1816a_pnpids[] = {
{ .id = "MDK1605", .devs = { { .id = "ADS7180" }, { .id = "ADS7181" } } },
/* Shark Predator ISA - added by Ken Arromdee */
{ .id = "SMM7180", .devs = { { .id = "ADS7180" }, { .id = "ADS7181" } } },
- /* Analog Devices AD1816A - Terratec AudioSystem EWS64S */
+ /* Analog Devices AD1816A - Terratec AudioSystem EWS64 S */
{ .id = "TER1112", .devs = { { .id = "ADS7180" }, { .id = "ADS7181" } } },
+ /* Analog Devices AD1816A - Terratec AudioSystem EWS64 S */
+ { .id = "TER1112", .devs = { { .id = "TER1100" }, { .id = "TER1101" } } },
/* Analog Devices AD1816A - Terratec Base 64 */
{ .id = "TER1411", .devs = { { .id = "ADS7180" }, { .id = "ADS7181" } } },
/* end */
@@ -109,45 +94,19 @@ MODULE_DEVICE_TABLE(pnp_card, snd_ad1816a_pnpids);
#define DRIVER_NAME "snd-card-ad1816a"
-static int __devinit snd_card_ad1816a_pnp(int dev, struct snd_card_ad1816a *acard,
- struct pnp_card_link *card,
- const struct pnp_card_device_id *id)
+static int snd_card_ad1816a_pnp(int dev, struct pnp_card_link *card,
+ const struct pnp_card_device_id *id)
{
struct pnp_dev *pdev;
- struct pnp_resource_table *cfg = kmalloc(sizeof(*cfg), GFP_KERNEL);
int err;
- acard->dev = pnp_request_card_device(card, id->devs[0].id, NULL);
- if (acard->dev == NULL) {
- kfree(cfg);
- return -EBUSY;
- }
- acard->devmpu = pnp_request_card_device(card, id->devs[1].id, NULL);
- if (acard->devmpu == NULL) {
- kfree(cfg);
+ pdev = pnp_request_card_device(card, id->devs[0].id, NULL);
+ if (pdev == NULL)
return -EBUSY;
- }
- pdev = acard->dev;
- pnp_init_resource_table(cfg);
-
- if (port[dev] != SNDRV_AUTO_PORT)
- pnp_resource_change(&cfg->port_resource[2], port[dev], 16);
- if (fm_port[dev] != SNDRV_AUTO_PORT)
- pnp_resource_change(&cfg->port_resource[1], fm_port[dev], 4);
- if (dma1[dev] != SNDRV_AUTO_DMA)
- pnp_resource_change(&cfg->dma_resource[0], dma1[dev], 1);
- if (dma2[dev] != SNDRV_AUTO_DMA)
- pnp_resource_change(&cfg->dma_resource[1], dma2[dev], 1);
- if (irq[dev] != SNDRV_AUTO_IRQ)
- pnp_resource_change(&cfg->irq_resource[0], irq[dev], 1);
-
- if (pnp_manual_config_dev(pdev, cfg, 0) < 0)
- snd_printk(KERN_ERR PFX "AUDIO the requested resources are invalid, using auto config\n");
err = pnp_activate_dev(pdev);
if (err < 0) {
printk(KERN_ERR PFX "AUDIO PnP configure failure\n");
- kfree(cfg);
return -EBUSY;
}
@@ -157,58 +116,56 @@ static int __devinit snd_card_ad1816a_pnp(int dev, struct snd_card_ad1816a *acar
dma2[dev] = pnp_dma(pdev, 1);
irq[dev] = pnp_irq(pdev, 0);
- pdev = acard->devmpu;
- pnp_init_resource_table(cfg);
-
- if (mpu_port[dev] != SNDRV_AUTO_PORT)
- pnp_resource_change(&cfg->port_resource[0], mpu_port[dev], 2);
- if (mpu_irq[dev] != SNDRV_AUTO_IRQ)
- pnp_resource_change(&cfg->irq_resource[0], mpu_irq[dev], 1);
+ pdev = pnp_request_card_device(card, id->devs[1].id, NULL);
+ if (pdev == NULL) {
+ mpu_port[dev] = -1;
+ snd_printk(KERN_WARNING PFX "MPU401 device busy, skipping.\n");
+ return 0;
+ }
- if (pnp_manual_config_dev(pdev, cfg, 0) < 0)
- snd_printk(KERN_ERR PFX "AUDIO the requested resources are invalid, using auto config\n");
err = pnp_activate_dev(pdev);
if (err < 0) {
printk(KERN_ERR PFX "MPU401 PnP configure failure\n");
mpu_port[dev] = -1;
- acard->devmpu = NULL;
} else {
mpu_port[dev] = pnp_port_start(pdev, 0);
mpu_irq[dev] = pnp_irq(pdev, 0);
}
- kfree(cfg);
return 0;
}
-static int __devinit snd_card_ad1816a_probe(int dev, struct pnp_card_link *pcard,
- const struct pnp_card_device_id *pid)
+static int snd_card_ad1816a_probe(int dev, struct pnp_card_link *pcard,
+ const struct pnp_card_device_id *pid)
{
int error;
- snd_card_t *card;
- struct snd_card_ad1816a *acard;
- ad1816a_t *chip;
- opl3_t *opl3;
-
- if ((card = snd_card_new(index[dev], id[dev], THIS_MODULE,
- sizeof(struct snd_card_ad1816a))) == NULL)
- return -ENOMEM;
- acard = (struct snd_card_ad1816a *)card->private_data;
+ struct snd_card *card;
+ struct snd_ad1816a *chip;
+ struct snd_opl3 *opl3;
+ struct snd_timer *timer;
+
+ error = snd_card_new(&pcard->card->dev,
+ index[dev], id[dev], THIS_MODULE,
+ sizeof(struct snd_ad1816a), &card);
+ if (error < 0)
+ return error;
+ chip = card->private_data;
- if ((error = snd_card_ad1816a_pnp(dev, acard, pcard, pid))) {
+ if ((error = snd_card_ad1816a_pnp(dev, pcard, pid))) {
snd_card_free(card);
return error;
}
- snd_card_set_dev(card, &pcard->card->dev);
if ((error = snd_ad1816a_create(card, port[dev],
irq[dev],
dma1[dev],
dma2[dev],
- &chip)) < 0) {
+ chip)) < 0) {
snd_card_free(card);
return error;
}
+ if (clockfreq[dev] >= 5000 && clockfreq[dev] <= 100000)
+ chip->clock_freq = clockfreq[dev];
strcpy(card->driver, "AD1816A");
strcpy(card->shortname, "ADI SoundPort AD1816A");
@@ -225,9 +182,15 @@ static int __devinit snd_card_ad1816a_probe(int dev, struct pnp_card_link *pcard
return error;
}
+ error = snd_ad1816a_timer(chip, 0, &timer);
+ if (error < 0) {
+ snd_card_free(card);
+ return error;
+ }
+
if (mpu_port[dev] > 0) {
if (snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401,
- mpu_port[dev], 0, mpu_irq[dev], SA_INTERRUPT,
+ mpu_port[dev], 0, mpu_irq[dev],
NULL) < 0)
printk(KERN_ERR PFX "no MPU-401 device at 0x%lx.\n", mpu_port[dev]);
}
@@ -238,11 +201,8 @@ static int __devinit snd_card_ad1816a_probe(int dev, struct pnp_card_link *pcard
OPL3_HW_AUTO, 0, &opl3) < 0) {
printk(KERN_ERR PFX "no OPL device at 0x%lx-0x%lx.\n", fm_port[dev], fm_port[dev] + 2);
} else {
- if ((error = snd_opl3_timer_new(opl3, 1, 2)) < 0) {
- snd_card_free(card);
- return error;
- }
- if ((error = snd_opl3_hwdep_new(opl3, 0, 1, NULL)) < 0) {
+ error = snd_opl3_hwdep_new(opl3, 0, 1, NULL);
+ if (error < 0) {
snd_card_free(card);
return error;
}
@@ -257,8 +217,10 @@ static int __devinit snd_card_ad1816a_probe(int dev, struct pnp_card_link *pcard
return 0;
}
-static int __devinit snd_ad1816a_pnp_detect(struct pnp_card_link *card,
- const struct pnp_card_device_id *id)
+static unsigned int ad1816a_devices;
+
+static int snd_ad1816a_pnp_detect(struct pnp_card_link *card,
+ const struct pnp_card_device_id *id)
{
static int dev;
int res;
@@ -270,39 +232,67 @@ static int __devinit snd_ad1816a_pnp_detect(struct pnp_card_link *card,
if (res < 0)
return res;
dev++;
+ ad1816a_devices++;
return 0;
}
return -ENODEV;
}
-static void __devexit snd_ad1816a_pnp_remove(struct pnp_card_link * pcard)
+static void snd_ad1816a_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_ad1816a_pnp_suspend(struct pnp_card_link *pcard,
+ pm_message_t state)
+{
+ struct snd_card *card = pnp_get_card_drvdata(pcard);
+
+ snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
+ snd_ad1816a_suspend(card->private_data);
+ return 0;
}
+static int snd_ad1816a_pnp_resume(struct pnp_card_link *pcard)
+{
+ struct snd_card *card = pnp_get_card_drvdata(pcard);
+
+ snd_ad1816a_resume(card->private_data);
+ snd_power_change_state(card, SNDRV_CTL_POWER_D0);
+ return 0;
+}
+#endif
+
static struct pnp_card_driver ad1816a_pnpc_driver = {
.flags = PNP_DRIVER_RES_DISABLE,
.name = "ad1816a",
.id_table = snd_ad1816a_pnpids,
.probe = snd_ad1816a_pnp_detect,
- .remove = __devexit_p(snd_ad1816a_pnp_remove),
+ .remove = snd_ad1816a_pnp_remove,
+#ifdef CONFIG_PM
+ .suspend = snd_ad1816a_pnp_suspend,
+ .resume = snd_ad1816a_pnp_resume,
+#endif
};
static int __init alsa_card_ad1816a_init(void)
{
- int cards = 0;
+ int err;
- cards += pnp_register_card_driver(&ad1816a_pnpc_driver);
-#ifdef MODULE
- if (!cards) {
+ err = pnp_register_card_driver(&ad1816a_pnpc_driver);
+ if (err)
+ return err;
+
+ if (!ad1816a_devices) {
pnp_unregister_card_driver(&ad1816a_pnpc_driver);
+#ifdef MODULE
printk(KERN_ERR "no AD1816A based soundcards found.\n");
- }
#endif /* MODULE */
- return cards ? 0 : -ENODEV;
+ return -ENODEV;
+ }
+ return 0;
}
static void __exit alsa_card_ad1816a_exit(void)
diff --git a/sound/isa/ad1816a/ad1816a_lib.c b/sound/isa/ad1816a/ad1816a_lib.c
index 625b2eff14a..f0fd98e695e 100644
--- a/sound/isa/ad1816a/ad1816a_lib.c
+++ b/sound/isa/ad1816a/ad1816a_lib.c
@@ -1,4 +1,3 @@
-
/*
ad1816a.c - lowlevel code for Analog Devices AD1816A chip.
Copyright (C) 1999-2000 by Massimo Piccioni <dafastidio@libero.it>
@@ -18,23 +17,19 @@
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
-#include <sound/driver.h>
#include <linux/delay.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/slab.h>
#include <linux/ioport.h>
#include <sound/core.h>
+#include <sound/tlv.h>
#include <sound/ad1816a.h>
#include <asm/io.h>
#include <asm/dma.h>
-MODULE_AUTHOR("Massimo Piccioni <dafastidio@libero.it>");
-MODULE_DESCRIPTION("lowlevel code for Analog Devices AD1816A chip");
-MODULE_LICENSE("GPL");
-
-static inline int snd_ad1816a_busy_wait(ad1816a_t *chip)
+static inline int snd_ad1816a_busy_wait(struct snd_ad1816a *chip)
{
int timeout;
@@ -42,38 +37,38 @@ static inline int snd_ad1816a_busy_wait(ad1816a_t *chip)
if (inb(AD1816A_REG(AD1816A_CHIP_STATUS)) & AD1816A_READY)
return 0;
- snd_printk("chip busy.\n");
+ snd_printk(KERN_WARNING "chip busy.\n");
return -EBUSY;
}
-static inline unsigned char snd_ad1816a_in(ad1816a_t *chip, unsigned char reg)
+static inline unsigned char snd_ad1816a_in(struct snd_ad1816a *chip, unsigned char reg)
{
snd_ad1816a_busy_wait(chip);
return inb(AD1816A_REG(reg));
}
-static inline void snd_ad1816a_out(ad1816a_t *chip, unsigned char reg,
+static inline void snd_ad1816a_out(struct snd_ad1816a *chip, unsigned char reg,
unsigned char value)
{
snd_ad1816a_busy_wait(chip);
outb(value, AD1816A_REG(reg));
}
-static inline void snd_ad1816a_out_mask(ad1816a_t *chip, unsigned char reg,
+static inline void snd_ad1816a_out_mask(struct snd_ad1816a *chip, unsigned char reg,
unsigned char mask, unsigned char value)
{
snd_ad1816a_out(chip, reg,
(value & mask) | (snd_ad1816a_in(chip, reg) & ~mask));
}
-static unsigned short snd_ad1816a_read(ad1816a_t *chip, unsigned char reg)
+static unsigned short snd_ad1816a_read(struct snd_ad1816a *chip, unsigned char reg)
{
snd_ad1816a_out(chip, AD1816A_INDIR_ADDR, reg & 0x3f);
return snd_ad1816a_in(chip, AD1816A_INDIR_DATA_LOW) |
(snd_ad1816a_in(chip, AD1816A_INDIR_DATA_HIGH) << 8);
}
-static void snd_ad1816a_write(ad1816a_t *chip, unsigned char reg,
+static void snd_ad1816a_write(struct snd_ad1816a *chip, unsigned char reg,
unsigned short value)
{
snd_ad1816a_out(chip, AD1816A_INDIR_ADDR, reg & 0x3f);
@@ -81,7 +76,7 @@ static void snd_ad1816a_write(ad1816a_t *chip, unsigned char reg,
snd_ad1816a_out(chip, AD1816A_INDIR_DATA_HIGH, (value >> 8) & 0xff);
}
-static void snd_ad1816a_write_mask(ad1816a_t *chip, unsigned char reg,
+static void snd_ad1816a_write_mask(struct snd_ad1816a *chip, unsigned char reg,
unsigned short mask, unsigned short value)
{
snd_ad1816a_write(chip, reg,
@@ -89,7 +84,7 @@ static void snd_ad1816a_write_mask(ad1816a_t *chip, unsigned char reg,
}
-static unsigned char snd_ad1816a_get_format(ad1816a_t *chip,
+static unsigned char snd_ad1816a_get_format(struct snd_ad1816a *chip,
unsigned int format, int channels)
{
unsigned char retval = AD1816A_FMT_LINEAR_8;
@@ -110,7 +105,7 @@ static unsigned char snd_ad1816a_get_format(ad1816a_t *chip,
return (channels > 1) ? (retval | AD1816A_FMT_STEREO) : retval;
}
-static int snd_ad1816a_open(ad1816a_t *chip, unsigned int mode)
+static int snd_ad1816a_open(struct snd_ad1816a *chip, unsigned int mode)
{
unsigned long flags;
@@ -146,7 +141,7 @@ static int snd_ad1816a_open(ad1816a_t *chip, unsigned int mode)
return 0;
}
-static void snd_ad1816a_close(ad1816a_t *chip, unsigned int mode)
+static void snd_ad1816a_close(struct snd_ad1816a *chip, unsigned int mode)
{
unsigned long flags;
@@ -178,8 +173,8 @@ static void snd_ad1816a_close(ad1816a_t *chip, unsigned int mode)
}
-static int snd_ad1816a_trigger(ad1816a_t *chip, unsigned char what,
- int channel, int cmd)
+static int snd_ad1816a_trigger(struct snd_ad1816a *chip, unsigned char what,
+ int channel, int cmd, int iscapture)
{
int error = 0;
@@ -188,53 +183,57 @@ static int snd_ad1816a_trigger(ad1816a_t *chip, unsigned char what,
case SNDRV_PCM_TRIGGER_STOP:
spin_lock(&chip->lock);
cmd = (cmd == SNDRV_PCM_TRIGGER_START) ? 0xff: 0x00;
- if (what & AD1816A_PLAYBACK_ENABLE)
+ /* if (what & AD1816A_PLAYBACK_ENABLE) */
+ /* That is not valid, because playback and capture enable
+ * are the same bit pattern, just to different addresses
+ */
+ if (! iscapture)
snd_ad1816a_out_mask(chip, AD1816A_PLAYBACK_CONFIG,
AD1816A_PLAYBACK_ENABLE, cmd);
- if (what & AD1816A_CAPTURE_ENABLE)
+ else
snd_ad1816a_out_mask(chip, AD1816A_CAPTURE_CONFIG,
AD1816A_CAPTURE_ENABLE, cmd);
spin_unlock(&chip->lock);
break;
default:
- snd_printk("invalid trigger mode 0x%x.\n", what);
+ snd_printk(KERN_WARNING "invalid trigger mode 0x%x.\n", what);
error = -EINVAL;
}
return error;
}
-static int snd_ad1816a_playback_trigger(snd_pcm_substream_t *substream, int cmd)
+static int snd_ad1816a_playback_trigger(struct snd_pcm_substream *substream, int cmd)
{
- ad1816a_t *chip = snd_pcm_substream_chip(substream);
+ struct snd_ad1816a *chip = snd_pcm_substream_chip(substream);
return snd_ad1816a_trigger(chip, AD1816A_PLAYBACK_ENABLE,
- SNDRV_PCM_STREAM_PLAYBACK, cmd);
+ SNDRV_PCM_STREAM_PLAYBACK, cmd, 0);
}
-static int snd_ad1816a_capture_trigger(snd_pcm_substream_t *substream, int cmd)
+static int snd_ad1816a_capture_trigger(struct snd_pcm_substream *substream, int cmd)
{
- ad1816a_t *chip = snd_pcm_substream_chip(substream);
+ struct snd_ad1816a *chip = snd_pcm_substream_chip(substream);
return snd_ad1816a_trigger(chip, AD1816A_CAPTURE_ENABLE,
- SNDRV_PCM_STREAM_CAPTURE, cmd);
+ SNDRV_PCM_STREAM_CAPTURE, cmd, 1);
}
-static int snd_ad1816a_hw_params(snd_pcm_substream_t * substream,
- snd_pcm_hw_params_t * hw_params)
+static int snd_ad1816a_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_ad1816a_hw_free(snd_pcm_substream_t * substream)
+static int snd_ad1816a_hw_free(struct snd_pcm_substream *substream)
{
return snd_pcm_lib_free_pages(substream);
}
-static int snd_ad1816a_playback_prepare(snd_pcm_substream_t *substream)
+static int snd_ad1816a_playback_prepare(struct snd_pcm_substream *substream)
{
- ad1816a_t *chip = snd_pcm_substream_chip(substream);
+ struct snd_ad1816a *chip = snd_pcm_substream_chip(substream);
unsigned long flags;
- snd_pcm_runtime_t *runtime = substream->runtime;
- unsigned int size;
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ unsigned int size, rate;
spin_lock_irqsave(&chip->lock, flags);
@@ -245,7 +244,10 @@ static int snd_ad1816a_playback_prepare(snd_pcm_substream_t *substream)
snd_dma_program(chip->dma1, runtime->dma_addr, size,
DMA_MODE_WRITE | DMA_AUTOINIT);
- snd_ad1816a_write(chip, AD1816A_PLAYBACK_SAMPLE_RATE, runtime->rate);
+ rate = runtime->rate;
+ if (chip->clock_freq)
+ rate = (rate * 33000) / chip->clock_freq;
+ snd_ad1816a_write(chip, AD1816A_PLAYBACK_SAMPLE_RATE, rate);
snd_ad1816a_out_mask(chip, AD1816A_PLAYBACK_CONFIG,
AD1816A_FMT_ALL | AD1816A_FMT_STEREO,
snd_ad1816a_get_format(chip, runtime->format,
@@ -258,12 +260,12 @@ static int snd_ad1816a_playback_prepare(snd_pcm_substream_t *substream)
return 0;
}
-static int snd_ad1816a_capture_prepare(snd_pcm_substream_t *substream)
+static int snd_ad1816a_capture_prepare(struct snd_pcm_substream *substream)
{
- ad1816a_t *chip = snd_pcm_substream_chip(substream);
+ struct snd_ad1816a *chip = snd_pcm_substream_chip(substream);
unsigned long flags;
- snd_pcm_runtime_t *runtime = substream->runtime;
- unsigned int size;
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ unsigned int size, rate;
spin_lock_irqsave(&chip->lock, flags);
@@ -274,7 +276,10 @@ static int snd_ad1816a_capture_prepare(snd_pcm_substream_t *substream)
snd_dma_program(chip->dma2, runtime->dma_addr, size,
DMA_MODE_READ | DMA_AUTOINIT);
- snd_ad1816a_write(chip, AD1816A_CAPTURE_SAMPLE_RATE, runtime->rate);
+ rate = runtime->rate;
+ if (chip->clock_freq)
+ rate = (rate * 33000) / chip->clock_freq;
+ snd_ad1816a_write(chip, AD1816A_CAPTURE_SAMPLE_RATE, rate);
snd_ad1816a_out_mask(chip, AD1816A_CAPTURE_CONFIG,
AD1816A_FMT_ALL | AD1816A_FMT_STEREO,
snd_ad1816a_get_format(chip, runtime->format,
@@ -288,9 +293,9 @@ static int snd_ad1816a_capture_prepare(snd_pcm_substream_t *substream)
}
-static snd_pcm_uframes_t snd_ad1816a_playback_pointer(snd_pcm_substream_t *substream)
+static snd_pcm_uframes_t snd_ad1816a_playback_pointer(struct snd_pcm_substream *substream)
{
- ad1816a_t *chip = snd_pcm_substream_chip(substream);
+ struct snd_ad1816a *chip = snd_pcm_substream_chip(substream);
size_t ptr;
if (!(chip->mode & AD1816A_MODE_PLAYBACK))
return 0;
@@ -298,9 +303,9 @@ static snd_pcm_uframes_t snd_ad1816a_playback_pointer(snd_pcm_substream_t *subst
return bytes_to_frames(substream->runtime, ptr);
}
-static snd_pcm_uframes_t snd_ad1816a_capture_pointer(snd_pcm_substream_t *substream)
+static snd_pcm_uframes_t snd_ad1816a_capture_pointer(struct snd_pcm_substream *substream)
{
- ad1816a_t *chip = snd_pcm_substream_chip(substream);
+ struct snd_ad1816a *chip = snd_pcm_substream_chip(substream);
size_t ptr;
if (!(chip->mode & AD1816A_MODE_CAPTURE))
return 0;
@@ -309,9 +314,9 @@ static snd_pcm_uframes_t snd_ad1816a_capture_pointer(snd_pcm_substream_t *substr
}
-static irqreturn_t snd_ad1816a_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t snd_ad1816a_interrupt(int irq, void *dev_id)
{
- ad1816a_t *chip = dev_id;
+ struct snd_ad1816a *chip = dev_id;
unsigned char status;
spin_lock(&chip->lock);
@@ -334,7 +339,7 @@ static irqreturn_t snd_ad1816a_interrupt(int irq, void *dev_id, struct pt_regs *
}
-static snd_pcm_hardware_t snd_ad1816a_playback = {
+static struct snd_pcm_hardware snd_ad1816a_playback = {
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_MMAP_VALID),
.formats = (SNDRV_PCM_FMTBIT_MU_LAW | SNDRV_PCM_FMTBIT_A_LAW |
@@ -353,7 +358,7 @@ static snd_pcm_hardware_t snd_ad1816a_playback = {
.fifo_size = 0,
};
-static snd_pcm_hardware_t snd_ad1816a_capture = {
+static struct snd_pcm_hardware snd_ad1816a_capture = {
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_MMAP_VALID),
.formats = (SNDRV_PCM_FMTBIT_MU_LAW | SNDRV_PCM_FMTBIT_A_LAW |
@@ -372,33 +377,33 @@ static snd_pcm_hardware_t snd_ad1816a_capture = {
.fifo_size = 0,
};
-#if 0 /* not used now */
-static int snd_ad1816a_timer_close(snd_timer_t *timer)
+static int snd_ad1816a_timer_close(struct snd_timer *timer)
{
- ad1816a_t *chip = snd_timer_chip(timer);
+ struct snd_ad1816a *chip = snd_timer_chip(timer);
snd_ad1816a_close(chip, AD1816A_MODE_TIMER);
return 0;
}
-static int snd_ad1816a_timer_open(snd_timer_t *timer)
+static int snd_ad1816a_timer_open(struct snd_timer *timer)
{
- ad1816a_t *chip = snd_timer_chip(timer);
+ struct snd_ad1816a *chip = snd_timer_chip(timer);
snd_ad1816a_open(chip, AD1816A_MODE_TIMER);
return 0;
}
-static unsigned long snd_ad1816a_timer_resolution(snd_timer_t *timer)
+static unsigned long snd_ad1816a_timer_resolution(struct snd_timer *timer)
{
- snd_assert(timer != NULL, return 0);
+ if (snd_BUG_ON(!timer))
+ return 0;
return 10000;
}
-static int snd_ad1816a_timer_start(snd_timer_t *timer)
+static int snd_ad1816a_timer_start(struct snd_timer *timer)
{
unsigned short bits;
unsigned long flags;
- ad1816a_t *chip = snd_timer_chip(timer);
+ struct snd_ad1816a *chip = snd_timer_chip(timer);
spin_lock_irqsave(&chip->lock, flags);
bits = snd_ad1816a_read(chip, AD1816A_INTERRUPT_ENABLE);
@@ -413,10 +418,10 @@ static int snd_ad1816a_timer_start(snd_timer_t *timer)
return 0;
}
-static int snd_ad1816a_timer_stop(snd_timer_t *timer)
+static int snd_ad1816a_timer_stop(struct snd_timer *timer)
{
unsigned long flags;
- ad1816a_t *chip = snd_timer_chip(timer);
+ struct snd_ad1816a *chip = snd_timer_chip(timer);
spin_lock_irqsave(&chip->lock, flags);
snd_ad1816a_write_mask(chip, AD1816A_INTERRUPT_ENABLE,
@@ -426,7 +431,7 @@ static int snd_ad1816a_timer_stop(snd_timer_t *timer)
return 0;
}
-static struct _snd_timer_hardware snd_ad1816a_timer_table = {
+static struct snd_timer_hardware snd_ad1816a_timer_table = {
.flags = SNDRV_TIMER_HW_AUTO,
.resolution = 10000,
.ticks = 65535,
@@ -436,18 +441,15 @@ static struct _snd_timer_hardware snd_ad1816a_timer_table = {
.start = snd_ad1816a_timer_start,
.stop = snd_ad1816a_timer_stop,
};
-#endif /* not used now */
-
-static int snd_ad1816a_playback_open(snd_pcm_substream_t *substream)
+static int snd_ad1816a_playback_open(struct snd_pcm_substream *substream)
{
- ad1816a_t *chip = snd_pcm_substream_chip(substream);
- snd_pcm_runtime_t *runtime = substream->runtime;
+ struct snd_ad1816a *chip = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
int error;
if ((error = snd_ad1816a_open(chip, AD1816A_MODE_PLAYBACK)) < 0)
return error;
- snd_pcm_set_sync(substream);
runtime->hw = snd_ad1816a_playback;
snd_pcm_limit_isa_dma_size(chip->dma1, &runtime->hw.buffer_bytes_max);
snd_pcm_limit_isa_dma_size(chip->dma1, &runtime->hw.period_bytes_max);
@@ -455,15 +457,14 @@ static int snd_ad1816a_playback_open(snd_pcm_substream_t *substream)
return 0;
}
-static int snd_ad1816a_capture_open(snd_pcm_substream_t *substream)
+static int snd_ad1816a_capture_open(struct snd_pcm_substream *substream)
{
- ad1816a_t *chip = snd_pcm_substream_chip(substream);
- snd_pcm_runtime_t *runtime = substream->runtime;
+ struct snd_ad1816a *chip = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
int error;
if ((error = snd_ad1816a_open(chip, AD1816A_MODE_CAPTURE)) < 0)
return error;
- snd_pcm_set_sync(substream);
runtime->hw = snd_ad1816a_capture;
snd_pcm_limit_isa_dma_size(chip->dma2, &runtime->hw.buffer_bytes_max);
snd_pcm_limit_isa_dma_size(chip->dma2, &runtime->hw.period_bytes_max);
@@ -471,18 +472,18 @@ static int snd_ad1816a_capture_open(snd_pcm_substream_t *substream)
return 0;
}
-static int snd_ad1816a_playback_close(snd_pcm_substream_t *substream)
+static int snd_ad1816a_playback_close(struct snd_pcm_substream *substream)
{
- ad1816a_t *chip = snd_pcm_substream_chip(substream);
+ struct snd_ad1816a *chip = snd_pcm_substream_chip(substream);
chip->playback_substream = NULL;
snd_ad1816a_close(chip, AD1816A_MODE_PLAYBACK);
return 0;
}
-static int snd_ad1816a_capture_close(snd_pcm_substream_t *substream)
+static int snd_ad1816a_capture_close(struct snd_pcm_substream *substream)
{
- ad1816a_t *chip = snd_pcm_substream_chip(substream);
+ struct snd_ad1816a *chip = snd_pcm_substream_chip(substream);
chip->capture_substream = NULL;
snd_ad1816a_close(chip, AD1816A_MODE_CAPTURE);
@@ -490,7 +491,7 @@ static int snd_ad1816a_capture_close(snd_pcm_substream_t *substream)
}
-static void snd_ad1816a_init(ad1816a_t *chip)
+static void snd_ad1816a_init(struct snd_ad1816a *chip)
{
unsigned long flags;
@@ -510,7 +511,33 @@ static void snd_ad1816a_init(ad1816a_t *chip)
spin_unlock_irqrestore(&chip->lock, flags);
}
-static int snd_ad1816a_probe(ad1816a_t *chip)
+#ifdef CONFIG_PM
+void snd_ad1816a_suspend(struct snd_ad1816a *chip)
+{
+ int reg;
+ unsigned long flags;
+
+ snd_pcm_suspend_all(chip->pcm);
+ spin_lock_irqsave(&chip->lock, flags);
+ for (reg = 0; reg < 48; reg++)
+ chip->image[reg] = snd_ad1816a_read(chip, reg);
+ spin_unlock_irqrestore(&chip->lock, flags);
+}
+
+void snd_ad1816a_resume(struct snd_ad1816a *chip)
+{
+ int reg;
+ unsigned long flags;
+
+ snd_ad1816a_init(chip);
+ spin_lock_irqsave(&chip->lock, flags);
+ for (reg = 0; reg < 48; reg++)
+ snd_ad1816a_write(chip, reg, chip->image[reg]);
+ spin_unlock_irqrestore(&chip->lock, flags);
+}
+#endif
+
+static int snd_ad1816a_probe(struct snd_ad1816a *chip)
{
unsigned long flags;
@@ -534,12 +561,9 @@ static int snd_ad1816a_probe(ad1816a_t *chip)
return 0;
}
-static int snd_ad1816a_free(ad1816a_t *chip)
+static int snd_ad1816a_free(struct snd_ad1816a *chip)
{
- if (chip->res_port) {
- release_resource(chip->res_port);
- kfree_nocheck(chip->res_port);
- }
+ release_and_free_resource(chip->res_port);
if (chip->irq >= 0)
free_irq(chip->irq, (void *) chip);
if (chip->dma1 >= 0) {
@@ -550,44 +574,37 @@ static int snd_ad1816a_free(ad1816a_t *chip)
snd_dma_disable(chip->dma2);
free_dma(chip->dma2);
}
- kfree(chip);
return 0;
}
-static int snd_ad1816a_dev_free(snd_device_t *device)
+static int snd_ad1816a_dev_free(struct snd_device *device)
{
- ad1816a_t *chip = device->device_data;
+ struct snd_ad1816a *chip = device->device_data;
return snd_ad1816a_free(chip);
}
-static const char *snd_ad1816a_chip_id(ad1816a_t *chip)
+static const char *snd_ad1816a_chip_id(struct snd_ad1816a *chip)
{
switch (chip->hardware) {
case AD1816A_HW_AD1816A: return "AD1816A";
case AD1816A_HW_AD1815: return "AD1815";
case AD1816A_HW_AD18MAX10: return "AD18max10";
default:
- snd_printk("Unknown chip version %d:%d.\n",
+ snd_printk(KERN_WARNING "Unknown chip version %d:%d.\n",
chip->version, chip->hardware);
return "AD1816A - unknown";
}
}
-int snd_ad1816a_create(snd_card_t *card,
+int snd_ad1816a_create(struct snd_card *card,
unsigned long port, int irq, int dma1, int dma2,
- ad1816a_t **rchip)
+ struct snd_ad1816a *chip)
{
- static snd_device_ops_t ops = {
+ static struct snd_device_ops ops = {
.dev_free = snd_ad1816a_dev_free,
};
int error;
- ad1816a_t *chip;
-
- *rchip = NULL;
- chip = kcalloc(1, sizeof(*chip), GFP_KERNEL);
- if (chip == NULL)
- return -ENOMEM;
chip->irq = -1;
chip->dma1 = -1;
chip->dma2 = -1;
@@ -597,7 +614,7 @@ int snd_ad1816a_create(snd_card_t *card,
snd_ad1816a_free(chip);
return -EBUSY;
}
- if (request_irq(irq, snd_ad1816a_interrupt, SA_INTERRUPT, "AD1816A", (void *) chip)) {
+ if (request_irq(irq, snd_ad1816a_interrupt, 0, "AD1816A", (void *) chip)) {
snd_printk(KERN_ERR "ad1816a: can't grab IRQ %d\n", irq);
snd_ad1816a_free(chip);
return -EBUSY;
@@ -633,11 +650,10 @@ int snd_ad1816a_create(snd_card_t *card,
return error;
}
- *rchip = chip;
return 0;
}
-static snd_pcm_ops_t snd_ad1816a_playback_ops = {
+static struct snd_pcm_ops snd_ad1816a_playback_ops = {
.open = snd_ad1816a_playback_open,
.close = snd_ad1816a_playback_close,
.ioctl = snd_pcm_lib_ioctl,
@@ -648,7 +664,7 @@ static snd_pcm_ops_t snd_ad1816a_playback_ops = {
.pointer = snd_ad1816a_playback_pointer,
};
-static snd_pcm_ops_t snd_ad1816a_capture_ops = {
+static struct snd_pcm_ops snd_ad1816a_capture_ops = {
.open = snd_ad1816a_capture_open,
.close = snd_ad1816a_capture_close,
.ioctl = snd_pcm_lib_ioctl,
@@ -659,17 +675,10 @@ static snd_pcm_ops_t snd_ad1816a_capture_ops = {
.pointer = snd_ad1816a_capture_pointer,
};
-static void snd_ad1816a_pcm_free(snd_pcm_t *pcm)
-{
- ad1816a_t *chip = pcm->private_data;
- chip->pcm = NULL;
- snd_pcm_lib_preallocate_free_for_all(pcm);
-}
-
-int snd_ad1816a_pcm(ad1816a_t *chip, int device, snd_pcm_t **rpcm)
+int snd_ad1816a_pcm(struct snd_ad1816a *chip, int device, struct snd_pcm **rpcm)
{
int error;
- snd_pcm_t *pcm;
+ struct snd_pcm *pcm;
if ((error = snd_pcm_new(chip->card, "AD1816A", device, 1, 1, &pcm)))
return error;
@@ -678,7 +687,6 @@ int snd_ad1816a_pcm(ad1816a_t *chip, int device, snd_pcm_t **rpcm)
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_ad1816a_capture_ops);
pcm->private_data = chip;
- pcm->private_free = snd_ad1816a_pcm_free;
pcm->info_flags = (chip->dma1 == chip->dma2 ) ? SNDRV_PCM_INFO_JOINT_DUPLEX : 0;
strcpy(pcm->name, snd_ad1816a_chip_id(chip));
@@ -694,17 +702,11 @@ int snd_ad1816a_pcm(ad1816a_t *chip, int device, snd_pcm_t **rpcm)
return 0;
}
-#if 0 /* not used now */
-static void snd_ad1816a_timer_free(snd_timer_t *timer)
-{
- ad1816a_t *chip = timer->private_data;
- chip->timer = NULL;
-}
-
-int snd_ad1816a_timer(ad1816a_t *chip, int device, snd_timer_t **rtimer)
+int snd_ad1816a_timer(struct snd_ad1816a *chip, int device,
+ struct snd_timer **rtimer)
{
- snd_timer_t *timer;
- snd_timer_id_t tid;
+ struct snd_timer *timer;
+ struct snd_timer_id tid;
int error;
tid.dev_class = SNDRV_TIMER_CLASS_CARD;
@@ -716,20 +718,18 @@ int snd_ad1816a_timer(ad1816a_t *chip, int device, snd_timer_t **rtimer)
return error;
strcpy(timer->name, snd_ad1816a_chip_id(chip));
timer->private_data = chip;
- timer->private_free = snd_ad1816a_timer_free;
chip->timer = timer;
timer->hw = snd_ad1816a_timer_table;
if (rtimer)
*rtimer = timer;
return 0;
}
-#endif /* not used now */
/*
*
*/
-static int snd_ad1816a_info_mux(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_ad1816a_info_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
static char *texts[8] = {
"Line", "Mix", "CD", "Synth", "Video",
@@ -745,9 +745,9 @@ static int snd_ad1816a_info_mux(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *
return 0;
}
-static int snd_ad1816a_get_mux(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_ad1816a_get_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
- ad1816a_t *chip = snd_kcontrol_chip(kcontrol);
+ struct snd_ad1816a *chip = snd_kcontrol_chip(kcontrol);
unsigned long flags;
unsigned short val;
@@ -759,9 +759,9 @@ static int snd_ad1816a_get_mux(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *
return 0;
}
-static int snd_ad1816a_put_mux(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_ad1816a_put_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
- ad1816a_t *chip = snd_kcontrol_chip(kcontrol);
+ struct snd_ad1816a *chip = snd_kcontrol_chip(kcontrol);
unsigned long flags;
unsigned short val;
int change;
@@ -778,12 +778,19 @@ static int snd_ad1816a_put_mux(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *
return change;
}
+#define AD1816A_SINGLE_TLV(xname, reg, shift, mask, invert, xtlv) \
+{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
+ .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ, \
+ .name = xname, .info = snd_ad1816a_info_single, \
+ .get = snd_ad1816a_get_single, .put = snd_ad1816a_put_single, \
+ .private_value = reg | (shift << 8) | (mask << 16) | (invert << 24), \
+ .tlv = { .p = (xtlv) } }
#define AD1816A_SINGLE(xname, reg, shift, mask, invert) \
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .info = snd_ad1816a_info_single, \
.get = snd_ad1816a_get_single, .put = snd_ad1816a_put_single, \
.private_value = reg | (shift << 8) | (mask << 16) | (invert << 24) }
-static int snd_ad1816a_info_single(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_ad1816a_info_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
int mask = (kcontrol->private_value >> 16) & 0xff;
@@ -794,9 +801,9 @@ static int snd_ad1816a_info_single(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t
return 0;
}
-static int snd_ad1816a_get_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_ad1816a_get_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
- ad1816a_t *chip = snd_kcontrol_chip(kcontrol);
+ struct snd_ad1816a *chip = snd_kcontrol_chip(kcontrol);
unsigned long flags;
int reg = kcontrol->private_value & 0xff;
int shift = (kcontrol->private_value >> 8) & 0xff;
@@ -811,9 +818,9 @@ static int snd_ad1816a_get_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_
return 0;
}
-static int snd_ad1816a_put_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_ad1816a_put_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
- ad1816a_t *chip = snd_kcontrol_chip(kcontrol);
+ struct snd_ad1816a *chip = snd_kcontrol_chip(kcontrol);
unsigned long flags;
int reg = kcontrol->private_value & 0xff;
int shift = (kcontrol->private_value >> 8) & 0xff;
@@ -835,12 +842,20 @@ static int snd_ad1816a_put_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_
return change;
}
+#define AD1816A_DOUBLE_TLV(xname, reg, shift_left, shift_right, mask, invert, xtlv) \
+{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
+ .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ, \
+ .name = xname, .info = snd_ad1816a_info_double, \
+ .get = snd_ad1816a_get_double, .put = snd_ad1816a_put_double, \
+ .private_value = reg | (shift_left << 8) | (shift_right << 12) | (mask << 16) | (invert << 24), \
+ .tlv = { .p = (xtlv) } }
+
#define AD1816A_DOUBLE(xname, reg, shift_left, shift_right, mask, invert) \
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .info = snd_ad1816a_info_double, \
.get = snd_ad1816a_get_double, .put = snd_ad1816a_put_double, \
.private_value = reg | (shift_left << 8) | (shift_right << 12) | (mask << 16) | (invert << 24) }
-static int snd_ad1816a_info_double(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_ad1816a_info_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
int mask = (kcontrol->private_value >> 16) & 0xff;
@@ -851,9 +866,9 @@ static int snd_ad1816a_info_double(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t
return 0;
}
-static int snd_ad1816a_get_double(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_ad1816a_get_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
- ad1816a_t *chip = snd_kcontrol_chip(kcontrol);
+ struct snd_ad1816a *chip = snd_kcontrol_chip(kcontrol);
unsigned long flags;
int reg = kcontrol->private_value & 0xff;
int shift_left = (kcontrol->private_value >> 8) & 0x0f;
@@ -874,9 +889,9 @@ static int snd_ad1816a_get_double(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_
return 0;
}
-static int snd_ad1816a_put_double(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_ad1816a_put_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
- ad1816a_t *chip = snd_kcontrol_chip(kcontrol);
+ struct snd_ad1816a *chip = snd_kcontrol_chip(kcontrol);
unsigned long flags;
int reg = kcontrol->private_value & 0xff;
int shift_left = (kcontrol->private_value >> 8) & 0x0f;
@@ -903,28 +918,44 @@ static int snd_ad1816a_put_double(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_
return change;
}
-static snd_kcontrol_new_t snd_ad1816a_controls[] = {
+static const DECLARE_TLV_DB_SCALE(db_scale_4bit, -4500, 300, 0);
+static const DECLARE_TLV_DB_SCALE(db_scale_5bit, -4650, 150, 0);
+static const DECLARE_TLV_DB_SCALE(db_scale_6bit, -9450, 150, 0);
+static const DECLARE_TLV_DB_SCALE(db_scale_5bit_12db_max, -3450, 150, 0);
+static const DECLARE_TLV_DB_SCALE(db_scale_rec_gain, 0, 150, 0);
+
+static struct snd_kcontrol_new snd_ad1816a_controls[] = {
AD1816A_DOUBLE("Master Playback Switch", AD1816A_MASTER_ATT, 15, 7, 1, 1),
-AD1816A_DOUBLE("Master Playback Volume", AD1816A_MASTER_ATT, 8, 0, 31, 1),
+AD1816A_DOUBLE_TLV("Master Playback Volume", AD1816A_MASTER_ATT, 8, 0, 31, 1,
+ db_scale_5bit),
AD1816A_DOUBLE("PCM Playback Switch", AD1816A_VOICE_ATT, 15, 7, 1, 1),
-AD1816A_DOUBLE("PCM Playback Volume", AD1816A_VOICE_ATT, 8, 0, 63, 1),
+AD1816A_DOUBLE_TLV("PCM Playback Volume", AD1816A_VOICE_ATT, 8, 0, 63, 1,
+ db_scale_6bit),
AD1816A_DOUBLE("Line Playback Switch", AD1816A_LINE_GAIN_ATT, 15, 7, 1, 1),
-AD1816A_DOUBLE("Line Playback Volume", AD1816A_LINE_GAIN_ATT, 8, 0, 31, 1),
+AD1816A_DOUBLE_TLV("Line Playback Volume", AD1816A_LINE_GAIN_ATT, 8, 0, 31, 1,
+ db_scale_5bit_12db_max),
AD1816A_DOUBLE("CD Playback Switch", AD1816A_CD_GAIN_ATT, 15, 7, 1, 1),
-AD1816A_DOUBLE("CD Playback Volume", AD1816A_CD_GAIN_ATT, 8, 0, 31, 1),
+AD1816A_DOUBLE_TLV("CD Playback Volume", AD1816A_CD_GAIN_ATT, 8, 0, 31, 1,
+ db_scale_5bit_12db_max),
AD1816A_DOUBLE("Synth Playback Switch", AD1816A_SYNTH_GAIN_ATT, 15, 7, 1, 1),
-AD1816A_DOUBLE("Synth Playback Volume", AD1816A_SYNTH_GAIN_ATT, 8, 0, 31, 1),
+AD1816A_DOUBLE_TLV("Synth Playback Volume", AD1816A_SYNTH_GAIN_ATT, 8, 0, 31, 1,
+ db_scale_5bit_12db_max),
AD1816A_DOUBLE("FM Playback Switch", AD1816A_FM_ATT, 15, 7, 1, 1),
-AD1816A_DOUBLE("FM Playback Volume", AD1816A_FM_ATT, 8, 0, 63, 1),
+AD1816A_DOUBLE_TLV("FM Playback Volume", AD1816A_FM_ATT, 8, 0, 63, 1,
+ db_scale_6bit),
AD1816A_SINGLE("Mic Playback Switch", AD1816A_MIC_GAIN_ATT, 15, 1, 1),
-AD1816A_SINGLE("Mic Playback Volume", AD1816A_MIC_GAIN_ATT, 8, 31, 1),
+AD1816A_SINGLE_TLV("Mic Playback Volume", AD1816A_MIC_GAIN_ATT, 8, 31, 1,
+ db_scale_5bit_12db_max),
AD1816A_SINGLE("Mic Boost", AD1816A_MIC_GAIN_ATT, 14, 1, 0),
AD1816A_DOUBLE("Video Playback Switch", AD1816A_VID_GAIN_ATT, 15, 7, 1, 1),
-AD1816A_DOUBLE("Video Playback Volume", AD1816A_VID_GAIN_ATT, 8, 0, 31, 1),
+AD1816A_DOUBLE_TLV("Video Playback Volume", AD1816A_VID_GAIN_ATT, 8, 0, 31, 1,
+ db_scale_5bit_12db_max),
AD1816A_SINGLE("Phone Capture Switch", AD1816A_PHONE_IN_GAIN_ATT, 15, 1, 1),
-AD1816A_SINGLE("Phone Capture Volume", AD1816A_PHONE_IN_GAIN_ATT, 0, 15, 1),
+AD1816A_SINGLE_TLV("Phone Capture Volume", AD1816A_PHONE_IN_GAIN_ATT, 0, 15, 1,
+ db_scale_4bit),
AD1816A_SINGLE("Phone Playback Switch", AD1816A_PHONE_OUT_ATT, 7, 1, 1),
-AD1816A_SINGLE("Phone Playback Volume", AD1816A_PHONE_OUT_ATT, 0, 31, 1),
+AD1816A_SINGLE_TLV("Phone Playback Volume", AD1816A_PHONE_OUT_ATT, 0, 31, 1,
+ db_scale_5bit),
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Capture Source",
@@ -933,18 +964,20 @@ AD1816A_SINGLE("Phone Playback Volume", AD1816A_PHONE_OUT_ATT, 0, 31, 1),
.put = snd_ad1816a_put_mux,
},
AD1816A_DOUBLE("Capture Switch", AD1816A_ADC_PGA, 15, 7, 1, 1),
-AD1816A_DOUBLE("Capture Volume", AD1816A_ADC_PGA, 8, 0, 15, 0),
+AD1816A_DOUBLE_TLV("Capture Volume", AD1816A_ADC_PGA, 8, 0, 15, 0,
+ db_scale_rec_gain),
AD1816A_SINGLE("3D Control - Switch", AD1816A_3D_PHAT_CTRL, 15, 1, 1),
AD1816A_SINGLE("3D Control - Level", AD1816A_3D_PHAT_CTRL, 0, 15, 0),
};
-int snd_ad1816a_mixer(ad1816a_t *chip)
+int snd_ad1816a_mixer(struct snd_ad1816a *chip)
{
- snd_card_t *card;
+ struct snd_card *card;
unsigned int idx;
int err;
- snd_assert(chip != NULL && chip->card != NULL, return -EINVAL);
+ if (snd_BUG_ON(!chip || !chip->card))
+ return -EINVAL;
card = chip->card;
@@ -956,19 +989,3 @@ int snd_ad1816a_mixer(ad1816a_t *chip)
}
return 0;
}
-
-EXPORT_SYMBOL(snd_ad1816a_create);
-EXPORT_SYMBOL(snd_ad1816a_pcm);
-EXPORT_SYMBOL(snd_ad1816a_mixer);
-
-static int __init alsa_ad1816a_init(void)
-{
- return 0;
-}
-
-static void __exit alsa_ad1816a_exit(void)
-{
-}
-
-module_init(alsa_ad1816a_init)
-module_exit(alsa_ad1816a_exit)
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-12-14 09:21:23 +0000