#include <linux/init.h>
#include <linux/pci.h>
#include <linux/slab.h>
-#include <linux/gameport.h>
#include <linux/moduleparam.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/ac97_codec.h>
#include <sound/info.h>
-#include <sound/mpu401.h>
+#include <sound/control.h>
#include <sound/initval.h>
MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>");
-MODULE_DESCRIPTION("Intel 82801AA,82901AB,i810,i820,i830,i840,i845,MX440 modem");
+MODULE_DESCRIPTION("Intel 82801AA,82901AB,i810,i820,i830,i840,i845,MX440; SiS 7013; NVidia MCP/2/2S/3 modems");
MODULE_LICENSE("GPL");
-MODULE_CLASSES("{sound}");
-MODULE_DEVICES("{{Intel,82801AA-ICH},"
+MODULE_SUPPORTED_DEVICE("{{Intel,82801AA-ICH},"
"{Intel,82901AB-ICH0},"
"{Intel,82801BA-ICH2},"
"{Intel,82801CA-ICH3},"
"{Intel,82801DB-ICH4},"
"{Intel,ICH5},"
- "{Intel,MX440}}");
-
-
-static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */
+ "{Intel,ICH6},"
+ "{Intel,ICH7},"
+ "{Intel,MX440},"
+ "{SiS,7013},"
+ "{NVidia,NForce Modem},"
+ "{NVidia,NForce2 Modem},"
+ "{NVidia,NForce2s Modem},"
+ "{NVidia,NForce3 Modem},"
+ "{AMD,AMD768}}");
+
+static int index[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = -2}; /* Exclude the first card */
static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */
static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; /* Enable this card */
static int ac97_clock[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 0};
-static int boot_devs;
-module_param_array(index, int, boot_devs, 0444);
+module_param_array(index, int, NULL, 0444);
MODULE_PARM_DESC(index, "Index value for Intel i8x0 modemcard.");
-MODULE_PARM_SYNTAX(index, SNDRV_INDEX_DESC);
-module_param_array(id, charp, boot_devs, 0444);
+module_param_array(id, charp, NULL, 0444);
MODULE_PARM_DESC(id, "ID string for Intel i8x0 modemcard.");
-MODULE_PARM_SYNTAX(id, SNDRV_ID_DESC);
-module_param_array(enable, bool, boot_devs, 0444);
+module_param_array(enable, bool, NULL, 0444);
MODULE_PARM_DESC(enable, "Enable Intel i8x0 modemcard.");
-MODULE_PARM_SYNTAX(enable, SNDRV_ENABLE_DESC);
-module_param_array(ac97_clock, int, boot_devs, 0444);
+module_param_array(ac97_clock, int, NULL, 0444);
MODULE_PARM_DESC(ac97_clock, "AC'97 codec clock (0 = auto-detect).");
-MODULE_PARM_SYNTAX(ac97_clock, SNDRV_ENABLED ",default:0");
/*
* Direct registers
#ifndef PCI_DEVICE_ID_INTEL_ICH5_6
#define PCI_DEVICE_ID_INTEL_ICH5_6 0x24d6
#endif
+#ifndef PCI_DEVICE_ID_INTEL_ICH6_6
+#define PCI_DEVICE_ID_INTEL_ICH6_6 0x266d
+#endif
+#ifndef PCI_DEVICE_ID_INTEL_ICH7_6
+#define PCI_DEVICE_ID_INTEL_ICH7_6 0x27dd
+#endif
#ifndef PCI_DEVICE_ID_SI_7013
#define PCI_DEVICE_ID_SI_7013 0x7013
#endif
-#if 0
-#ifndef PCI_DEVICE_ID_NVIDIA_MCP_AUDIO
-#define PCI_DEVICE_ID_NVIDIA_MCP_AUDIO 0x01b1
+#ifndef PCI_DEVICE_ID_NVIDIA_MCP_MODEM
+#define PCI_DEVICE_ID_NVIDIA_MCP_MODEM 0x01c1
#endif
-#ifndef PCI_DEVICE_ID_NVIDIA_MCP2_AUDIO
-#define PCI_DEVICE_ID_NVIDIA_MCP2_AUDIO 0x006a
+#ifndef PCI_DEVICE_ID_NVIDIA_MCP2_MODEM
+#define PCI_DEVICE_ID_NVIDIA_MCP2_MODEM 0x0069
#endif
-#ifndef PCI_DEVICE_ID_NVIDIA_MCP3_AUDIO
-#define PCI_DEVICE_ID_NVIDIA_MCP3_AUDIO 0x00da
+#ifndef PCI_DEVICE_ID_NVIDIA_MCP2S_MODEM
+#define PCI_DEVICE_ID_NVIDIA_MCP2S_MODEM 0x0089
#endif
+#ifndef PCI_DEVICE_ID_NVIDIA_MCP3_MODEM
+#define PCI_DEVICE_ID_NVIDIA_MCP3_MODEM 0x00d9
#endif
+
enum { DEVICE_INTEL, DEVICE_SIS, DEVICE_ALI, DEVICE_NFORCE };
#define ICHREG(x) ICH_REG_##x
} ichdev_t;
typedef struct _snd_intel8x0m intel8x0_t;
-#define chip_t intel8x0_t
struct _snd_intel8x0m {
unsigned int device_type;
- char ac97_name[64];
- char ctrl_name[64];
int irq;
unsigned int mmio;
unsigned long addr;
- unsigned long remap_addr;
- struct resource *res;
+ void __iomem *remap_addr;
unsigned int bm_mmio;
unsigned long bmaddr;
- unsigned long remap_bmaddr;
- struct resource *res_bm;
+ void __iomem *remap_bmaddr;
struct pci_dev *pci;
snd_card_t *card;
snd_pcm_t *pcm[2];
ichdev_t ichd[2];
- int in_ac97_init: 1;
+ unsigned int in_ac97_init: 1;
ac97_bus_t *ac97_bus;
ac97_t *ac97;
spinlock_t reg_lock;
- spinlock_t ac97_lock;
- struct snd_dma_device dma_dev;
struct snd_dma_buffer bdbars;
u32 bdbars_count;
u32 int_sta_reg; /* interrupt status register */
{ 0x8086, 0x2486, PCI_ANY_ID, PCI_ANY_ID, 0, 0, DEVICE_INTEL }, /* ICH3 */
{ 0x8086, 0x24c6, PCI_ANY_ID, PCI_ANY_ID, 0, 0, DEVICE_INTEL }, /* ICH4 */
{ 0x8086, 0x24d6, PCI_ANY_ID, PCI_ANY_ID, 0, 0, DEVICE_INTEL }, /* ICH5 */
+ { 0x8086, 0x266d, PCI_ANY_ID, PCI_ANY_ID, 0, 0, DEVICE_INTEL }, /* ICH6 */
+ { 0x8086, 0x27dd, PCI_ANY_ID, PCI_ANY_ID, 0, 0, DEVICE_INTEL }, /* ICH7 */
{ 0x8086, 0x7196, PCI_ANY_ID, PCI_ANY_ID, 0, 0, DEVICE_INTEL }, /* 440MX */
{ 0x1022, 0x7446, PCI_ANY_ID, PCI_ANY_ID, 0, 0, DEVICE_INTEL }, /* AMD768 */
-#if 0
- /* TODO: support needed */
{ 0x1039, 0x7013, PCI_ANY_ID, PCI_ANY_ID, 0, 0, DEVICE_SIS }, /* SI7013 */
- { 0x10de, 0x01b1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, DEVICE_NFORCE }, /* NFORCE */
- { 0x10de, 0x006a, PCI_ANY_ID, PCI_ANY_ID, 0, 0, DEVICE_NFORCE }, /* NFORCE2 */
- { 0x10de, 0x00da, PCI_ANY_ID, PCI_ANY_ID, 0, 0, DEVICE_NFORCE }, /* NFORCE3 */
+ { 0x10de, 0x01c1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, DEVICE_NFORCE }, /* NFORCE */
+ { 0x10de, 0x0069, PCI_ANY_ID, PCI_ANY_ID, 0, 0, DEVICE_NFORCE }, /* NFORCE2 */
+ { 0x10de, 0x0089, PCI_ANY_ID, PCI_ANY_ID, 0, 0, DEVICE_NFORCE }, /* NFORCE2s */
+ { 0x10de, 0x00d9, PCI_ANY_ID, PCI_ANY_ID, 0, 0, DEVICE_NFORCE }, /* NFORCE3 */
+#if 0
{ 0x1022, 0x746d, PCI_ANY_ID, PCI_ANY_ID, 0, 0, DEVICE_INTEL }, /* AMD8111 */
{ 0x10b9, 0x5455, PCI_ANY_ID, PCI_ANY_ID, 0, 0, DEVICE_ALI }, /* Ali5455 */
#endif
{ 0, }
};
+static int snd_intel8x0m_switch_default_get(snd_kcontrol_t *kcontrol,
+ snd_ctl_elem_value_t *ucontrol);
+static int snd_intel8x0m_switch_default_put(snd_kcontrol_t *kcontrol,
+ snd_ctl_elem_value_t *ucontrol);
+static int snd_intel8x0m_switch_default_info(snd_kcontrol_t *kcontrol,
+ snd_ctl_elem_info_t *uinfo);
+
+#define PRIVATE_VALUE_INITIALIZER(r,m) (((r) & 0xffff) << 16 | ((m) & 0xffff))
+#define PRIVATE_VALUE_MASK(control) ((control)->private_value & 0xffff)
+#define PRIVATE_VALUE_REG(control) (((control)->private_value >> 16) & 0xffff)
+
+static snd_kcontrol_new_t snd_intel8x0m_mixer_switches[] __devinitdata = {
+ { .name = "Off-hook Switch",
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .info = snd_intel8x0m_switch_default_info,
+ .get = snd_intel8x0m_switch_default_get,
+ .put = snd_intel8x0m_switch_default_put,
+ .private_value = PRIVATE_VALUE_INITIALIZER(AC97_GPIO_STATUS,AC97_GPIO_LINE1_OH)
+ }
+};
MODULE_DEVICE_TABLE(pci, snd_intel8x0m_ids);
+static int snd_intel8x0m_switch_default_info(snd_kcontrol_t *kcontrol,
+ snd_ctl_elem_info_t *uinfo)
+{
+ uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
+ uinfo->count = 1;
+ uinfo->value.integer.min = 0;
+ uinfo->value.integer.max = 1;
+ return 0;
+}
+
+static int snd_intel8x0m_switch_default_get(snd_kcontrol_t *kcontrol,
+ snd_ctl_elem_value_t *ucontrol)
+{
+ unsigned short mask = PRIVATE_VALUE_MASK(kcontrol);
+ unsigned short reg = PRIVATE_VALUE_REG(kcontrol);
+ intel8x0_t *chip = snd_kcontrol_chip(kcontrol);
+ unsigned int status;
+ status = snd_ac97_read(chip->ac97, reg) & mask ? 1 : 0;
+ ucontrol->value.integer.value[0] = status;
+ return 0;
+}
+static int snd_intel8x0m_switch_default_put(snd_kcontrol_t *kcontrol,
+ snd_ctl_elem_value_t *ucontrol)
+{
+ unsigned short mask = PRIVATE_VALUE_MASK(kcontrol);
+ unsigned short reg = PRIVATE_VALUE_REG(kcontrol);
+ intel8x0_t *chip = snd_kcontrol_chip(kcontrol);
+ unsigned short new_status = ucontrol->value.integer.value[0] ? mask : ~mask;
+ return snd_ac97_update_bits(chip->ac97, reg,
+ mask, new_status);
+}
/*
* Lowlevel I/O - busmaster
*/
outb(val, chip->bmaddr + offset);
}
+static void iputword(intel8x0_t *chip, u32 offset, u16 val)
+{
+ if (chip->bm_mmio)
+ writew(val, chip->remap_bmaddr + offset);
+ else
+ outw(val, chip->bmaddr + offset);
+}
+
static void iputdword(intel8x0_t *chip, u32 offset, u32 val)
{
if (chip->bm_mmio)
unsigned short reg,
unsigned short val)
{
- intel8x0_t *chip = snd_magic_cast(intel8x0_t, ac97->private_data, return);
+ intel8x0_t *chip = ac97->private_data;
- spin_lock(&chip->ac97_lock);
if (snd_intel8x0m_codec_semaphore(chip, ac97->num) < 0) {
if (! chip->in_ac97_init)
snd_printk("codec_write %d: semaphore is not ready for register 0x%x\n", ac97->num, reg);
}
iaputword(chip, reg + ac97->num * 0x80, val);
- spin_unlock(&chip->ac97_lock);
}
static unsigned short snd_intel8x0_codec_read(ac97_t *ac97,
unsigned short reg)
{
- intel8x0_t *chip = snd_magic_cast(intel8x0_t, ac97->private_data, return ~0);
+ intel8x0_t *chip = ac97->private_data;
unsigned short res;
unsigned int tmp;
- spin_lock(&chip->ac97_lock);
if (snd_intel8x0m_codec_semaphore(chip, ac97->num) < 0) {
if (! chip->in_ac97_init)
snd_printk("codec_read %d: semaphore is not ready for register 0x%x\n", ac97->num, reg);
res = 0xffff;
}
}
- spin_unlock(&chip->ac97_lock);
return res;
}
static irqreturn_t snd_intel8x0_interrupt(int irq, void *dev_id, struct pt_regs *regs)
{
- intel8x0_t *chip = snd_magic_cast(intel8x0_t, dev_id, return IRQ_NONE);
+ intel8x0_t *chip = dev_id;
ichdev_t *ichdev;
unsigned int status;
unsigned int i;
spin_lock(&chip->reg_lock);
status = igetdword(chip, chip->int_sta_reg);
+ if (status == 0xffffffff) { /* we are not yet resumed */
+ spin_unlock(&chip->reg_lock);
+ return IRQ_NONE;
+ }
if ((status & chip->int_sta_mask) == 0) {
if (status)
iputdword(chip, chip->int_sta_reg, status);
static int snd_intel8x0m_pcm_trigger(snd_pcm_substream_t *substream, int cmd)
{
- ichdev_t *ichdev = get_ichdev(substream);
/* hook off/on on start/stop */
- /* TODO: move it to ac97 controls */
+ /* Moved this to mixer control */
switch (cmd) {
case SNDRV_PCM_TRIGGER_START:
- snd_ac97_update_bits(ichdev->ac97, AC97_GPIO_STATUS,
- AC97_GPIO_LINE1_OH, AC97_GPIO_LINE1_OH);
break;
case SNDRV_PCM_TRIGGER_STOP:
- snd_ac97_update_bits(ichdev->ac97, AC97_GPIO_STATUS,
- AC97_GPIO_LINE1_OH, ~AC97_GPIO_LINE1_OH);
break;
default:
return -EINVAL;
.rate_max = 16000,
.channels_min = 1,
.channels_max = 1,
- .buffer_bytes_max = 32 * 1024,
+ .buffer_bytes_max = 64 * 1024,
.period_bytes_min = 32,
- .period_bytes_max = 32 * 1024,
+ .period_bytes_max = 64 * 1024,
.periods_min = 1,
.periods_max = 1024,
.fifo_size = 0,
.suffix = "Modem",
.playback_ops = &snd_intel8x0m_playback_ops,
.capture_ops = &snd_intel8x0m_capture_ops,
- .prealloc_size = 4 * 1024,
- .prealloc_max_size = 16 * 1024,
+ .prealloc_size = 32 * 1024,
+ .prealloc_max_size = 64 * 1024,
},
};
static void snd_intel8x0_mixer_free_ac97_bus(ac97_bus_t *bus)
{
- intel8x0_t *chip = snd_magic_cast(intel8x0_t, bus->private_data, return);
+ intel8x0_t *chip = bus->private_data;
chip->ac97_bus = NULL;
}
static void snd_intel8x0_mixer_free_ac97(ac97_t *ac97)
{
- intel8x0_t *chip = snd_magic_cast(intel8x0_t, ac97->private_data, return);
+ intel8x0_t *chip = ac97->private_data;
chip->ac97 = NULL;
}
static int __devinit snd_intel8x0_mixer(intel8x0_t *chip, int ac97_clock)
{
- ac97_bus_t bus, *pbus;
- ac97_t ac97, *x97;
+ ac97_bus_t *pbus;
+ ac97_template_t ac97;
+ ac97_t *x97;
int err;
unsigned int glob_sta = 0;
+ unsigned int idx;
+ static ac97_bus_ops_t ops = {
+ .write = snd_intel8x0_codec_write,
+ .read = snd_intel8x0_codec_read,
+ };
chip->in_ac97_init = 1;
- memset(&bus, 0, sizeof(bus));
- bus.private_data = chip;
- bus.private_free = snd_intel8x0_mixer_free_ac97_bus;
- if (ac97_clock >= 8000 && ac97_clock <= 48000)
- bus.clock = ac97_clock;
- else
- bus.clock = 48000;
memset(&ac97, 0, sizeof(ac97));
ac97.private_data = chip;
ac97.scaps = AC97_SCAP_SKIP_AUDIO;
glob_sta = igetdword(chip, ICHREG(GLOB_STA));
- bus.write = snd_intel8x0_codec_write;
- bus.read = snd_intel8x0_codec_read;
- bus.vra = 1;
- if ((err = snd_ac97_bus(chip->card, &bus, &pbus)) < 0)
+ if ((err = snd_ac97_bus(chip->card, 0, &ops, chip, &pbus)) < 0)
goto __err;
+ pbus->private_free = snd_intel8x0_mixer_free_ac97_bus;
+ pbus->shared_type = AC97_SHARED_TYPE_ICH; /* shared with audio driver */
+ if (ac97_clock >= 8000 && ac97_clock <= 48000)
+ pbus->clock = ac97_clock;
chip->ac97_bus = pbus;
+
ac97.pci = chip->pci;
ac97.num = glob_sta & ICH_SCR ? 1 : 0;
if ((err = snd_ac97_mixer(pbus, &ac97, &x97)) < 0) {
return err;
}
chip->ac97 = x97;
- if(ac97_is_modem(x97) && !chip->ichd[ICHD_MDMIN].ac97 ) {
+ if(ac97_is_modem(x97) && !chip->ichd[ICHD_MDMIN].ac97) {
chip->ichd[ICHD_MDMIN].ac97 = x97;
chip->ichd[ICHD_MDMOUT].ac97 = x97;
}
+ for (idx = 0; idx < ARRAY_SIZE(snd_intel8x0m_mixer_switches); idx++) {
+ if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_intel8x0m_mixer_switches[idx], chip))) < 0)
+ goto __err;
+ }
chip->in_ac97_init = 0;
return 0;
} while (time_after_eq(end_time, jiffies));
}
+ if (chip->device_type == DEVICE_SIS) {
+ /* unmute the output on SIS7012 */
+ iputword(chip, 0x4c, igetword(chip, 0x4c) | 1);
+ }
+
return 0;
}
synchronize_irq(chip->irq);
__hw_end:
if (chip->bdbars.area)
- snd_dma_free_pages(&chip->dma_dev, &chip->bdbars);
+ snd_dma_free_pages(&chip->bdbars);
if (chip->remap_addr)
- iounmap((void *) chip->remap_addr);
+ iounmap(chip->remap_addr);
if (chip->remap_bmaddr)
- iounmap((void *) chip->remap_bmaddr);
- if (chip->res) {
- release_resource(chip->res);
- kfree_nocheck(chip->res);
- }
- if (chip->res_bm) {
- release_resource(chip->res_bm);
- kfree_nocheck(chip->res_bm);
- }
+ iounmap(chip->remap_bmaddr);
if (chip->irq >= 0)
free_irq(chip->irq, (void *)chip);
- snd_magic_kfree(chip);
+ pci_release_regions(chip->pci);
+ pci_disable_device(chip->pci);
+ kfree(chip);
return 0;
}
/*
* power management
*/
-static int intel8x0m_suspend(snd_card_t *card, unsigned int state)
+static int intel8x0m_suspend(snd_card_t *card, pm_message_t state)
{
- intel8x0_t *chip = snd_magic_cast(intel8x0_t, card->pm_private_data, return -EINVAL);
+ intel8x0_t *chip = card->pm_private_data;
int i;
for (i = 0; i < chip->pcm_devs; i++)
snd_pcm_suspend_all(chip->pcm[i]);
if (chip->ac97)
snd_ac97_suspend(chip->ac97);
- snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
+ pci_disable_device(chip->pci);
return 0;
}
-static int intel8x0m_resume(snd_card_t *card, unsigned int state)
+static int intel8x0m_resume(snd_card_t *card)
{
- intel8x0_t *chip = snd_magic_cast(intel8x0_t, card->pm_private_data, return -EINVAL);
+ intel8x0_t *chip = card->pm_private_data;
pci_enable_device(chip->pci);
pci_set_master(chip->pci);
snd_intel8x0_chip_init(chip, 0);
if (chip->ac97)
snd_ac97_resume(chip->ac97);
- snd_power_change_state(card, SNDRV_CTL_POWER_D0);
return 0;
}
#endif /* CONFIG_PM */
static void snd_intel8x0m_proc_read(snd_info_entry_t * entry,
snd_info_buffer_t * buffer)
{
- intel8x0_t *chip = snd_magic_cast(intel8x0_t, entry->private_data, return);
+ intel8x0_t *chip = entry->private_data;
unsigned int tmp;
snd_iprintf(buffer, "Intel8x0m\n\n");
static int snd_intel8x0_dev_free(snd_device_t *device)
{
- intel8x0_t *chip = snd_magic_cast(intel8x0_t, device->device_data, return -ENXIO);
+ intel8x0_t *chip = device->device_data;
return snd_intel8x0_free(chip);
}
if ((err = pci_enable_device(pci)) < 0)
return err;
- chip = snd_magic_kcalloc(intel8x0_t, 0, GFP_KERNEL);
- if (chip == NULL)
+ chip = kcalloc(1, sizeof(*chip), GFP_KERNEL);
+ if (chip == NULL) {
+ pci_disable_device(pci);
return -ENOMEM;
+ }
spin_lock_init(&chip->reg_lock);
- spin_lock_init(&chip->ac97_lock);
chip->device_type = device_type;
chip->card = card;
chip->pci = pci;
chip->irq = -1;
- snd_intel8x0m_proc_init(chip);
- sprintf(chip->ac97_name, "%s - AC'97", card->shortname);
- sprintf(chip->ctrl_name, "%s - Controller", card->shortname);
+
+ if ((err = pci_request_regions(pci, card->shortname)) < 0) {
+ kfree(chip);
+ pci_disable_device(pci);
+ return err;
+ }
+
if (device_type == DEVICE_ALI) {
/* ALI5455 has no ac97 region */
chip->bmaddr = pci_resource_start(pci, 0);
- if ((chip->res_bm = request_region(chip->bmaddr, 256, chip->ctrl_name)) == NULL) {
- snd_printk("unable to grab ports 0x%lx-0x%lx\n", chip->bmaddr, chip->bmaddr + 256 - 1);
- snd_intel8x0_free(chip);
- return -EBUSY;
- }
goto port_inited;
}
if (pci_resource_flags(pci, 2) & IORESOURCE_MEM) { /* ICH4 and Nforce */
chip->mmio = 1;
chip->addr = pci_resource_start(pci, 2);
- if ((chip->res = request_mem_region(chip->addr, 512, chip->ac97_name)) == NULL) {
- snd_printk("unable to grab I/O memory 0x%lx-0x%lx\n", chip->addr, chip->addr + 512 - 1);
- snd_intel8x0_free(chip);
- return -EBUSY;
- }
- chip->remap_addr = (unsigned long) ioremap_nocache(chip->addr, 512);
- if (chip->remap_addr == 0) {
+ chip->remap_addr = ioremap_nocache(chip->addr,
+ pci_resource_len(pci, 2));
+ if (chip->remap_addr == NULL) {
snd_printk("AC'97 space ioremap problem\n");
snd_intel8x0_free(chip);
return -EIO;
}
} else {
chip->addr = pci_resource_start(pci, 0);
- if ((chip->res = request_region(chip->addr, 256, chip->ac97_name)) == NULL) {
- snd_printk("unable to grab ports 0x%lx-0x%lx\n", chip->addr, chip->addr + 256 - 1);
- snd_intel8x0_free(chip);
- return -EBUSY;
- }
}
if (pci_resource_flags(pci, 3) & IORESOURCE_MEM) { /* ICH4 */
chip->bm_mmio = 1;
chip->bmaddr = pci_resource_start(pci, 3);
- if ((chip->res_bm = request_mem_region(chip->bmaddr, 256, chip->ctrl_name)) == NULL) {
- snd_printk("unable to grab I/O memory 0x%lx-0x%lx\n", chip->bmaddr, chip->bmaddr + 512 - 1);
- snd_intel8x0_free(chip);
- return -EBUSY;
- }
- chip->remap_bmaddr = (unsigned long) ioremap_nocache(chip->bmaddr, 256);
- if (chip->remap_bmaddr == 0) {
+ chip->remap_bmaddr = ioremap_nocache(chip->bmaddr,
+ pci_resource_len(pci, 3));
+ if (chip->remap_bmaddr == NULL) {
snd_printk("Controller space ioremap problem\n");
snd_intel8x0_free(chip);
return -EIO;
}
} else {
chip->bmaddr = pci_resource_start(pci, 1);
- if ((chip->res_bm = request_region(chip->bmaddr, 128, chip->ctrl_name)) == NULL) {
- snd_printk("unable to grab ports 0x%lx-0x%lx\n", chip->bmaddr, chip->bmaddr + 128 - 1);
- snd_intel8x0_free(chip);
- return -EBUSY;
- }
}
port_inited:
/* allocate buffer descriptor lists */
/* the start of each lists must be aligned to 8 bytes */
- memset(&chip->dma_dev, 0, sizeof(chip->dma_dev));
- chip->dma_dev.type = SNDRV_DMA_TYPE_DEV;
- chip->dma_dev.dev = snd_dma_pci_data(pci);
- if (snd_dma_alloc_pages(&chip->dma_dev, chip->bdbars_count * sizeof(u32) * ICH_MAX_FRAGS * 2, &chip->bdbars) < 0) {
+ if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci),
+ chip->bdbars_count * sizeof(u32) * ICH_MAX_FRAGS * 2,
+ &chip->bdbars) < 0) {
snd_intel8x0_free(chip);
return -ENOMEM;
}
{ PCI_DEVICE_ID_INTEL_ICH3_6, "Intel 82801CA-ICH3" },
{ PCI_DEVICE_ID_INTEL_ICH4_6, "Intel 82801DB-ICH4" },
{ PCI_DEVICE_ID_INTEL_ICH5_6, "Intel ICH5" },
+ { PCI_DEVICE_ID_INTEL_ICH6_6, "Intel ICH6" },
+ { PCI_DEVICE_ID_INTEL_ICH7_6, "Intel ICH7" },
{ 0x7446, "AMD AMD768" },
-#if 0
{ PCI_DEVICE_ID_SI_7013, "SiS SI7013" },
- { PCI_DEVICE_ID_NVIDIA_MCP_AUDIO, "NVidia nForce" },
- { PCI_DEVICE_ID_NVIDIA_MCP2_AUDIO, "NVidia nForce2" },
- { PCI_DEVICE_ID_NVIDIA_MCP3_AUDIO, "NVidia nForce3" },
+ { PCI_DEVICE_ID_NVIDIA_MCP_MODEM, "NVidia nForce" },
+ { PCI_DEVICE_ID_NVIDIA_MCP2_MODEM, "NVidia nForce2" },
+ { PCI_DEVICE_ID_NVIDIA_MCP2S_MODEM, "NVidia nForce2s" },
+ { PCI_DEVICE_ID_NVIDIA_MCP3_MODEM, "NVidia nForce3" },
+#if 0
{ 0x5455, "ALi M5455" },
{ 0x746d, "AMD AMD8111" },
#endif
if (card == NULL)
return -ENOMEM;
- switch (pci_id->driver_data) {
- case DEVICE_NFORCE:
- strcpy(card->driver, "NFORCE");
- break;
- default:
- strcpy(card->driver, "ICH");
- break;
- }
-
+ strcpy(card->driver, "ICH-MODEM");
strcpy(card->shortname, "Intel ICH");
for (name = shortnames; name->id; name++) {
if (pci->device == name->id) {
return err;
}
+ snd_intel8x0m_proc_init(chip);
+
sprintf(card->longname, "%s at 0x%lx, irq %i",
card->shortname, chip->addr, chip->irq);