[ALSA] Remove sound/driver.h

[pandora-kernel.git] / sound / pci / emu10k1 / emuproc.c

diff --git a/sound/pci/emu10k1/emuproc.c b/sound/pci/emu10k1/emuproc.c
index b939e03..bd8a471 100644 (file)
--- a/sound/pci/emu10k1/emuproc.c
+++ b/sound/pci/emu10k1/emuproc.c
@@ -1,8 +1,11 @@
 /*
- *  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:
  *    --
  *
@@ -25,7 +28,6 @@
  *
  */
 
-#include <sound/driver.h>
 #include <linux/slab.h>
 #include <linux/init.h>
 #include <sound/core.h>
@@ -237,8 +239,42 @@ static void snd_emu10k1_proc_spdif_read(struct snd_info_entry *entry,
                                  struct snd_info_buffer *buffer)
 {
        struct snd_emu10k1 *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);
+       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");
@@ -255,7 +291,7 @@ static void snd_emu10k1_proc_rates_read(struct snd_info_entry *entry,
        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);
@@ -372,6 +408,23 @@ static void snd_emu10k1_proc_voices_read(struct snd_info_entry *entry,
 }
 
 #ifdef CONFIG_SND_DEBUG
+static void snd_emu_proc_emu1010_reg_read(struct snd_info_entry *entry,
+                                    struct snd_info_buffer *buffer)
+{
+       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)
 {
@@ -398,7 +451,7 @@ static void snd_emu_proc_io_reg_write(struct snd_info_entry *entry,
        while (!snd_info_get_line(buffer, line, sizeof(line))) {
                if (sscanf(line, "%x %x", &reg, &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);
@@ -474,7 +527,7 @@ static void snd_emu_proc_ptr_reg_write(struct snd_info_entry *entry,
        while (!snd_info_get_line(buffer, line, sizeof(line))) {
                if (sscanf(line, "%x %x %x", &reg, &channel_id, &val) != 3)
                        continue;
-               if ((reg < 0xa0) && (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);
        }
 }
@@ -531,6 +584,10 @@ int __devinit snd_emu10k1_proc_init(struct snd_emu10k1 * emu)
 {
        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, snd_emu_proc_io_reg_read);
                entry->c.text.write = snd_emu_proc_io_reg_write;