/*
- * Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ * Copyright (c) by Jaroslav Kysela <perex@perex.cz>
* Creative Labs, Inc.
* Routines for control of EMU10K1 chips / proc interface routines
*
+ * Copyright (c) by James Courtier-Dutton <James@superbug.co.uk>
+ * Added EMU 1010 support.
+ *
* BUGS:
* --
*
#include <sound/emu10k1.h>
#include "p16v.h"
-static void snd_emu10k1_proc_spdif_status(emu10k1_t * emu,
- snd_info_buffer_t * buffer,
+#ifdef CONFIG_PROC_FS
+static void snd_emu10k1_proc_spdif_status(struct snd_emu10k1 * emu,
+ struct snd_info_buffer *buffer,
char *title,
int status_reg,
int rate_reg)
}
-static void snd_emu10k1_proc_read(snd_info_entry_t *entry,
- snd_info_buffer_t * buffer)
+static void snd_emu10k1_proc_read(struct snd_info_entry *entry,
+ struct snd_info_buffer *buffer)
{
/* FIXME - output names are in emufx.c too */
static char *creative_outs[32] = {
/* 63 */ "FXBUS2_31"
};
- emu10k1_t *emu = entry->private_data;
+ struct snd_emu10k1 *emu = entry->private_data;
unsigned int val, val1;
int nefx = emu->audigy ? 64 : 32;
char **outputs = emu->audigy ? audigy_outs : creative_outs;
snd_iprintf(buffer, " Output %02i [%s]\n", idx, outputs[idx]);
}
-static void snd_emu10k1_proc_spdif_read(snd_info_entry_t *entry,
- snd_info_buffer_t * buffer)
+static void snd_emu10k1_proc_spdif_read(struct snd_info_entry *entry,
+ struct snd_info_buffer *buffer)
{
- emu10k1_t *emu = entry->private_data;
- snd_emu10k1_proc_spdif_status(emu, buffer, "CD-ROM S/PDIF In", CDCS, CDSRCS);
- snd_emu10k1_proc_spdif_status(emu, buffer, "Optical or Coax S/PDIF In", GPSCS, GPSRCS);
+ struct snd_emu10k1 *emu = entry->private_data;
+ u32 value;
+ u32 value2;
+ unsigned long flags;
+ u32 rate;
+
+ if (emu->card_capabilities->emu1010) {
+ spin_lock_irqsave(&emu->emu_lock, flags);
+ snd_emu1010_fpga_read(emu, 0x38, &value);
+ spin_unlock_irqrestore(&emu->emu_lock, flags);
+ if ((value & 0x1) == 0) {
+ spin_lock_irqsave(&emu->emu_lock, flags);
+ snd_emu1010_fpga_read(emu, 0x2a, &value);
+ snd_emu1010_fpga_read(emu, 0x2b, &value2);
+ spin_unlock_irqrestore(&emu->emu_lock, flags);
+ rate = 0x1770000 / (((value << 5) | value2)+1);
+ snd_iprintf(buffer, "ADAT Locked : %u\n", rate);
+ } else {
+ snd_iprintf(buffer, "ADAT Unlocked\n");
+ }
+ spin_lock_irqsave(&emu->emu_lock, flags);
+ snd_emu1010_fpga_read(emu, 0x20, &value);
+ spin_unlock_irqrestore(&emu->emu_lock, flags);
+ if ((value & 0x4) == 0) {
+ spin_lock_irqsave(&emu->emu_lock, flags);
+ snd_emu1010_fpga_read(emu, 0x28, &value);
+ snd_emu1010_fpga_read(emu, 0x29, &value2);
+ spin_unlock_irqrestore(&emu->emu_lock, flags);
+ rate = 0x1770000 / (((value << 5) | value2)+1);
+ snd_iprintf(buffer, "SPDIF Locked : %d\n", rate);
+ } else {
+ snd_iprintf(buffer, "SPDIF Unlocked\n");
+ }
+ } else {
+ snd_emu10k1_proc_spdif_status(emu, buffer, "CD-ROM S/PDIF In", CDCS, CDSRCS);
+ snd_emu10k1_proc_spdif_status(emu, buffer, "Optical or Coax S/PDIF In", GPSCS, GPSRCS);
+ }
#if 0
val = snd_emu10k1_ptr_read(emu, ZVSRCS, 0);
snd_iprintf(buffer, "\nZoomed Video\n");
#endif
}
-static void snd_emu10k1_proc_rates_read(snd_info_entry_t *entry,
- snd_info_buffer_t * buffer)
+static void snd_emu10k1_proc_rates_read(struct snd_info_entry *entry,
+ struct snd_info_buffer *buffer)
{
static int samplerate[8] = { 44100, 48000, 96000, 192000, 4, 5, 6, 7 };
- emu10k1_t *emu = entry->private_data;
+ struct snd_emu10k1 *emu = entry->private_data;
unsigned int val, tmp, n;
val = snd_emu10k1_ptr20_read(emu, CAPTURE_RATE_STATUS, 0);
tmp = (val >> 16) & 0x8;
- for (n=0;n<4;n++) {
+ for (n = 0; n < 4; n++) {
tmp = val >> (16 + (n*4));
if (tmp & 0x8) snd_iprintf(buffer, "Channel %d: Rate=%d\n", n, samplerate[tmp & 0x7]);
else snd_iprintf(buffer, "Channel %d: No input\n", n);
}
}
-static void snd_emu10k1_proc_acode_read(snd_info_entry_t *entry,
- snd_info_buffer_t * buffer)
+static void snd_emu10k1_proc_acode_read(struct snd_info_entry *entry,
+ struct snd_info_buffer *buffer)
{
u32 pc;
- emu10k1_t *emu = entry->private_data;
+ struct snd_emu10k1 *emu = entry->private_data;
snd_iprintf(buffer, "FX8010 Instruction List '%s'\n", emu->fx8010.name);
snd_iprintf(buffer, " Code dump :\n");
#define TOTAL_SIZE_CODE (0x200*8)
#define A_TOTAL_SIZE_CODE (0x400*8)
-static long snd_emu10k1_fx8010_read(snd_info_entry_t *entry, void *file_private_data,
+static long snd_emu10k1_fx8010_read(struct snd_info_entry *entry,
+ void *file_private_data,
struct file *file, char __user *buf,
unsigned long count, unsigned long pos)
{
long size;
- emu10k1_t *emu = entry->private_data;
+ struct snd_emu10k1 *emu = entry->private_data;
unsigned int offset;
int tram_addr = 0;
return 0;
}
-static void snd_emu10k1_proc_voices_read(snd_info_entry_t *entry,
- snd_info_buffer_t * buffer)
+static void snd_emu10k1_proc_voices_read(struct snd_info_entry *entry,
+ struct snd_info_buffer *buffer)
{
- emu10k1_t *emu = entry->private_data;
- emu10k1_voice_t *voice;
+ struct snd_emu10k1 *emu = entry->private_data;
+ struct snd_emu10k1_voice *voice;
int idx;
snd_iprintf(buffer, "ch\tuse\tpcm\tefx\tsynth\tmidi\n");
}
#ifdef CONFIG_SND_DEBUG
-static void snd_emu_proc_io_reg_read(snd_info_entry_t *entry,
- snd_info_buffer_t * buffer)
+static void snd_emu_proc_emu1010_reg_read(struct snd_info_entry *entry,
+ struct snd_info_buffer *buffer)
{
- emu10k1_t *emu = entry->private_data;
+ struct snd_emu10k1 *emu = entry->private_data;
+ int value;
+ unsigned long flags;
+ int i;
+ snd_iprintf(buffer, "EMU1010 Registers:\n\n");
+
+ for(i = 0; i < 0x40; i+=1) {
+ spin_lock_irqsave(&emu->emu_lock, flags);
+ snd_emu1010_fpga_read(emu, i, &value);
+ spin_unlock_irqrestore(&emu->emu_lock, flags);
+ snd_iprintf(buffer, "%02X: %08X, %02X\n", i, value, (value >> 8) & 0x7f);
+ }
+}
+
+static void snd_emu_proc_io_reg_read(struct snd_info_entry *entry,
+ struct snd_info_buffer *buffer)
+{
+ struct snd_emu10k1 *emu = entry->private_data;
unsigned long value;
unsigned long flags;
int i;
}
}
-static void snd_emu_proc_io_reg_write(snd_info_entry_t *entry,
- snd_info_buffer_t * buffer)
+static void snd_emu_proc_io_reg_write(struct snd_info_entry *entry,
+ struct snd_info_buffer *buffer)
{
- emu10k1_t *emu = entry->private_data;
+ struct snd_emu10k1 *emu = entry->private_data;
unsigned long flags;
char line[64];
u32 reg, val;
while (!snd_info_get_line(buffer, line, sizeof(line))) {
if (sscanf(line, "%x %x", ®, &val) != 2)
continue;
- if ((reg < 0x40) && (reg >=0) && (val <= 0xffffffff) ) {
+ if ((reg < 0x40) && (reg >= 0) && (val <= 0xffffffff) ) {
spin_lock_irqsave(&emu->emu_lock, flags);
outl(val, emu->port + (reg & 0xfffffffc));
spin_unlock_irqrestore(&emu->emu_lock, flags);
}
}
-static unsigned int snd_ptr_read(emu10k1_t * emu,
+static unsigned int snd_ptr_read(struct snd_emu10k1 * emu,
unsigned int iobase,
unsigned int reg,
unsigned int chn)
return val;
}
-static void snd_ptr_write(emu10k1_t *emu,
+static void snd_ptr_write(struct snd_emu10k1 *emu,
unsigned int iobase,
unsigned int reg,
unsigned int chn,
}
-static void snd_emu_proc_ptr_reg_read(snd_info_entry_t *entry,
- snd_info_buffer_t * buffer, int iobase, int offset, int length, int voices)
+static void snd_emu_proc_ptr_reg_read(struct snd_info_entry *entry,
+ struct snd_info_buffer *buffer, int iobase, int offset, int length, int voices)
{
- emu10k1_t *emu = entry->private_data;
+ struct snd_emu10k1 *emu = entry->private_data;
unsigned long value;
int i,j;
- if (offset+length > 0x80) {
+ if (offset+length > 0xa0) {
snd_iprintf(buffer, "Input values out of range\n");
return;
}
}
}
-static void snd_emu_proc_ptr_reg_write(snd_info_entry_t *entry,
- snd_info_buffer_t * buffer, int iobase)
+static void snd_emu_proc_ptr_reg_write(struct snd_info_entry *entry,
+ struct snd_info_buffer *buffer, int iobase)
{
- emu10k1_t *emu = entry->private_data;
+ struct snd_emu10k1 *emu = entry->private_data;
char line[64];
unsigned int reg, channel_id , val;
while (!snd_info_get_line(buffer, line, sizeof(line))) {
if (sscanf(line, "%x %x %x", ®, &channel_id, &val) != 3)
continue;
- if ((reg < 0x80) && (reg >=0) && (val <= 0xffffffff) && (channel_id >=0) && (channel_id <= 3) )
+ if ((reg < 0xa0) && (reg >= 0) && (val <= 0xffffffff) && (channel_id >= 0) && (channel_id <= 3) )
snd_ptr_write(emu, iobase, reg, channel_id, val);
}
}
-static void snd_emu_proc_ptr_reg_write00(snd_info_entry_t *entry,
- snd_info_buffer_t * buffer)
+static void snd_emu_proc_ptr_reg_write00(struct snd_info_entry *entry,
+ struct snd_info_buffer *buffer)
{
snd_emu_proc_ptr_reg_write(entry, buffer, 0);
}
-static void snd_emu_proc_ptr_reg_write20(snd_info_entry_t *entry,
- snd_info_buffer_t * buffer)
+static void snd_emu_proc_ptr_reg_write20(struct snd_info_entry *entry,
+ struct snd_info_buffer *buffer)
{
snd_emu_proc_ptr_reg_write(entry, buffer, 0x20);
}
-static void snd_emu_proc_ptr_reg_read00a(snd_info_entry_t *entry,
- snd_info_buffer_t * buffer)
+static void snd_emu_proc_ptr_reg_read00a(struct snd_info_entry *entry,
+ struct snd_info_buffer *buffer)
{
snd_emu_proc_ptr_reg_read(entry, buffer, 0, 0, 0x40, 64);
}
-static void snd_emu_proc_ptr_reg_read00b(snd_info_entry_t *entry,
- snd_info_buffer_t * buffer)
+static void snd_emu_proc_ptr_reg_read00b(struct snd_info_entry *entry,
+ struct snd_info_buffer *buffer)
{
snd_emu_proc_ptr_reg_read(entry, buffer, 0, 0x40, 0x40, 64);
}
-static void snd_emu_proc_ptr_reg_read20a(snd_info_entry_t *entry,
- snd_info_buffer_t * buffer)
+static void snd_emu_proc_ptr_reg_read20a(struct snd_info_entry *entry,
+ struct snd_info_buffer *buffer)
{
snd_emu_proc_ptr_reg_read(entry, buffer, 0x20, 0, 0x40, 4);
}
-static void snd_emu_proc_ptr_reg_read20b(snd_info_entry_t *entry,
- snd_info_buffer_t * buffer)
+static void snd_emu_proc_ptr_reg_read20b(struct snd_info_entry *entry,
+ struct snd_info_buffer *buffer)
{
snd_emu_proc_ptr_reg_read(entry, buffer, 0x20, 0x40, 0x40, 4);
}
+
+static void snd_emu_proc_ptr_reg_read20c(struct snd_info_entry *entry,
+ struct snd_info_buffer * buffer)
+{
+ snd_emu_proc_ptr_reg_read(entry, buffer, 0x20, 0x80, 0x20, 4);
+}
#endif
static struct snd_info_entry_ops snd_emu10k1_proc_ops_fx8010 = {
.read = snd_emu10k1_fx8010_read,
};
-int __devinit snd_emu10k1_proc_init(emu10k1_t * emu)
+int __devinit snd_emu10k1_proc_init(struct snd_emu10k1 * emu)
{
- snd_info_entry_t *entry;
+ struct snd_info_entry *entry;
#ifdef CONFIG_SND_DEBUG
+ if (emu->card_capabilities->emu1010) {
+ if (! snd_card_proc_new(emu->card, "emu1010_regs", &entry))
+ snd_info_set_text_ops(entry, emu, snd_emu_proc_emu1010_reg_read);
+ }
if (! snd_card_proc_new(emu->card, "io_regs", &entry)) {
- snd_info_set_text_ops(entry, emu, 1024, snd_emu_proc_io_reg_read);
- entry->c.text.write_size = 64;
+ snd_info_set_text_ops(entry, emu, snd_emu_proc_io_reg_read);
entry->c.text.write = snd_emu_proc_io_reg_write;
entry->mode |= S_IWUSR;
}
if (! snd_card_proc_new(emu->card, "ptr_regs00a", &entry)) {
- snd_info_set_text_ops(entry, emu, 65536, snd_emu_proc_ptr_reg_read00a);
- entry->c.text.write_size = 64;
+ snd_info_set_text_ops(entry, emu, snd_emu_proc_ptr_reg_read00a);
entry->c.text.write = snd_emu_proc_ptr_reg_write00;
entry->mode |= S_IWUSR;
}
if (! snd_card_proc_new(emu->card, "ptr_regs00b", &entry)) {
- snd_info_set_text_ops(entry, emu, 65536, snd_emu_proc_ptr_reg_read00b);
- entry->c.text.write_size = 64;
+ snd_info_set_text_ops(entry, emu, snd_emu_proc_ptr_reg_read00b);
entry->c.text.write = snd_emu_proc_ptr_reg_write00;
entry->mode |= S_IWUSR;
}
if (! snd_card_proc_new(emu->card, "ptr_regs20a", &entry)) {
- snd_info_set_text_ops(entry, emu, 65536, snd_emu_proc_ptr_reg_read20a);
- entry->c.text.write_size = 64;
+ snd_info_set_text_ops(entry, emu, snd_emu_proc_ptr_reg_read20a);
entry->c.text.write = snd_emu_proc_ptr_reg_write20;
entry->mode |= S_IWUSR;
}
if (! snd_card_proc_new(emu->card, "ptr_regs20b", &entry)) {
- snd_info_set_text_ops(entry, emu, 65536, snd_emu_proc_ptr_reg_read20b);
- entry->c.text.write_size = 64;
+ snd_info_set_text_ops(entry, emu, snd_emu_proc_ptr_reg_read20b);
+ entry->c.text.write = snd_emu_proc_ptr_reg_write20;
+ entry->mode |= S_IWUSR;
+ }
+ if (! snd_card_proc_new(emu->card, "ptr_regs20c", &entry)) {
+ snd_info_set_text_ops(entry, emu, snd_emu_proc_ptr_reg_read20c);
entry->c.text.write = snd_emu_proc_ptr_reg_write20;
entry->mode |= S_IWUSR;
}
#endif
if (! snd_card_proc_new(emu->card, "emu10k1", &entry))
- snd_info_set_text_ops(entry, emu, 2048, snd_emu10k1_proc_read);
+ snd_info_set_text_ops(entry, emu, snd_emu10k1_proc_read);
if (emu->card_capabilities->emu10k2_chip) {
if (! snd_card_proc_new(emu->card, "spdif-in", &entry))
- snd_info_set_text_ops(entry, emu, 2048, snd_emu10k1_proc_spdif_read);
+ snd_info_set_text_ops(entry, emu, snd_emu10k1_proc_spdif_read);
}
if (emu->card_capabilities->ca0151_chip) {
if (! snd_card_proc_new(emu->card, "capture-rates", &entry))
- snd_info_set_text_ops(entry, emu, 2048, snd_emu10k1_proc_rates_read);
+ snd_info_set_text_ops(entry, emu, snd_emu10k1_proc_rates_read);
}
if (! snd_card_proc_new(emu->card, "voices", &entry))
- snd_info_set_text_ops(entry, emu, 2048, snd_emu10k1_proc_voices_read);
+ snd_info_set_text_ops(entry, emu, snd_emu10k1_proc_voices_read);
if (! snd_card_proc_new(emu->card, "fx8010_gpr", &entry)) {
entry->content = SNDRV_INFO_CONTENT_DATA;
entry->content = SNDRV_INFO_CONTENT_TEXT;
entry->private_data = emu;
entry->mode = S_IFREG | S_IRUGO /*| S_IWUSR*/;
- entry->c.text.read_size = 128*1024;
entry->c.text.read = snd_emu10k1_proc_acode_read;
}
return 0;
}
+#endif /* CONFIG_PROC_FS */
projects / linux-2.6-omap-h63xx.git / blobdiff