/*
 *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
 *                   Creative Labs, Inc.
 *  Routines for control of EMU10K1 chips / proc interface routines
 *
 *  BUGS:
 *    --
 *
 *  TODO:
 *    --
 *
 *   This program is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation; either version 2 of the License, or
 *   (at your option) any later version.
 *
 *   This program is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with this program; if not, write to the Free Software
 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 *
 */

#define __NO_VERSION__
#include <sound/driver.h>
#include <linux/slab.h>
#include <sound/core.h>
#include <sound/emu10k1.h>

static void snd_emu10k1_proc_spdif_status(struct snd_emu10k1 * emu,
                                          snd_info_buffer_t * buffer,
                                          char *title,
                                          int status_reg,
                                          int rate_reg)
{
    static char *clkaccy[4] = { "1000ppm", "50ppm", "variable", "unknown" };
    static int samplerate[16] = { 44100, 1, 48000, 32000, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 };
    static char *channel[16] = { "unspec", "left", "right", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15" };
    static char *emphasis[8] = { "none", "50/15 usec 2 channel", "2", "3", "4", "5", "6", "7" };
    unsigned int status, rate = 0;

    status = snd_emu10k1_ptr_read(emu, status_reg, 0);
    if (rate_reg > 0)
        rate = snd_emu10k1_ptr_read(emu, rate_reg, 0);

    snd_iprintf(buffer, "\n%s\n", title);

    snd_iprintf(buffer, "Professional Mode     : %s\n", (status & SPCS_PROFESSIONAL) ? "yes" : "no");
    snd_iprintf(buffer, "Not Audio Data        : %s\n", (status & SPCS_NOTAUDIODATA) ? "yes" : "no");
    snd_iprintf(buffer, "Copyright             : %s\n", (status & SPCS_COPYRIGHT) ? "yes" : "no");
    snd_iprintf(buffer, "Emphasis              : %s\n", emphasis[(status & SPCS_EMPHASISMASK) >> 3]);
    snd_iprintf(buffer, "Mode                  : %i\n", (status & SPCS_MODEMASK) >> 6);
    snd_iprintf(buffer, "Category Code         : 0x%x\n", (status & SPCS_CATEGORYCODEMASK) >> 8);
    snd_iprintf(buffer, "Generation Status     : %s\n", status & SPCS_GENERATIONSTATUS ? "original" : "copy");
    snd_iprintf(buffer, "Source Mask           : %i\n", (status & SPCS_SOURCENUMMASK) >> 16);
    snd_iprintf(buffer, "Channel Number        : %s\n", channel[(status & SPCS_CHANNELNUMMASK) >> 20]);
    snd_iprintf(buffer, "Sample Rate           : %iHz\n", samplerate[(status & SPCS_SAMPLERATEMASK) >> 24]);
    snd_iprintf(buffer, "Clock Accuracy        : %s\n", clkaccy[(status & SPCS_CLKACCYMASK) >> 28]);

    if (rate_reg > 0) {
        snd_iprintf(buffer, "S/PDIF Locked         : %s\n", rate & SRCS_SPDIFLOCKED ? "on" : "off");
        snd_iprintf(buffer, "Rate Locked           : %s\n", rate & SRCS_RATELOCKED ? "on" : "off");
        snd_iprintf(buffer, "Estimated Sample Rate : 0x%x\n", rate & SRCS_ESTSAMPLERATE);
    }
}

static void snd_emu10k1_proc_read(snd_info_entry_t *entry,
                                  snd_info_buffer_t * buffer)
{
    /* FIXME - output names are in emufx.c too */
    static char *creative_outs[32] = {
        /* 00 */ "AC97 Left",
        /* 01 */ "AC97 Right",
        /* 02 */ "Optical IEC958 Left",
        /* 03 */ "Optical IEC958 Right",
        /* 04 */ "Center",
        /* 05 */ "LFE",
        /* 06 */ "Headphone Left",
        /* 07 */ "Headphone Right",
        /* 08 */ "Surround Left",
        /* 09 */ "Surround Right",
        /* 10 */ "PCM Capture Left",
        /* 11 */ "PCM Capture Right",
        /* 12 */ "MIC Capture",
        /* 13 */ "AC97 Surround Left",
        /* 14 */ "AC97 Surround Right",
        /* 15 */ "???",
        /* 16 */ "???",
        /* 17 */ "Analog Center",
        /* 18 */ "Analog LFE",
        /* 19 */ "???",
        /* 20 */ "???",
        /* 21 */ "???",
        /* 22 */ "???",
        /* 23 */ "???",
        /* 24 */ "???",
        /* 25 */ "???",
        /* 26 */ "???",
        /* 27 */ "???",
        /* 28 */ "???",
        /* 29 */ "???",
        /* 30 */ "???",
        /* 31 */ "???"
    };

    static char *audigy_outs[64] = {
        /* 00 */ "Digital Front Left",
        /* 01 */ "Digital Front Right",
        /* 02 */ "Digital Center",
        /* 03 */ "Digital LEF",
        /* 04 */ "Headphone Left",
        /* 05 */ "Headphone Right",
        /* 06 */ "Digital Rear Left",
        /* 07 */ "Digital Rear Right",
        /* 08 */ "Front Left",
        /* 09 */ "Front Right",
        /* 10 */ "Center",
        /* 11 */ "LFE",
        /* 12 */ "???",
        /* 13 */ "???",
        /* 14 */ "Rear Left",
        /* 15 */ "Rear Right",
        /* 16 */ "AC97 Front Left",
        /* 17 */ "AC97 Front Right",
        /* 18 */ "ADC Caputre Left",
        /* 19 */ "ADC Capture Right",
        /* 20 */ "???",
        /* 21 */ "???",
        /* 22 */ "???",
        /* 23 */ "???",
        /* 24 */ "???",
        /* 25 */ "???",
        /* 26 */ "???",
        /* 27 */ "???",
        /* 28 */ "???",
        /* 29 */ "???",
        /* 30 */ "???",
        /* 31 */ "???",
        /* 32 */ "FXBUS2_0",
        /* 33 */ "FXBUS2_1",
        /* 34 */ "FXBUS2_2",
        /* 35 */ "FXBUS2_3",
        /* 36 */ "FXBUS2_4",
        /* 37 */ "FXBUS2_5",
        /* 38 */ "FXBUS2_6",
        /* 39 */ "FXBUS2_7",
        /* 40 */ "FXBUS2_8",
        /* 41 */ "FXBUS2_9",
        /* 42 */ "FXBUS2_10",
        /* 43 */ "FXBUS2_11",
        /* 44 */ "FXBUS2_12",
        /* 45 */ "FXBUS2_13",
        /* 46 */ "FXBUS2_14",
        /* 47 */ "FXBUS2_15",
        /* 48 */ "FXBUS2_16",
        /* 49 */ "FXBUS2_17",
        /* 50 */ "FXBUS2_18",
        /* 51 */ "FXBUS2_19",
        /* 52 */ "FXBUS2_20",
        /* 53 */ "FXBUS2_21",
        /* 54 */ "FXBUS2_22",
        /* 55 */ "FXBUS2_23",
        /* 56 */ "FXBUS2_24",
        /* 57 */ "FXBUS2_25",
        /* 58 */ "FXBUS2_26",
        /* 59 */ "FXBUS2_27",
        /* 60 */ "FXBUS2_28",
        /* 61 */ "FXBUS2_29",
        /* 62 */ "FXBUS2_30",
        /* 63 */ "FXBUS2_31"
    };

    struct snd_emu10k1 *emu = entry->private_data;
    unsigned int val = 0;		// 11 Jun 07 SHL fixme to know why not used
    int nefx = emu->audigy ? 64 : 32;
    char **outputs = emu->audigy ? audigy_outs : creative_outs;
    int idx;

    snd_iprintf(buffer, "EMU10K1\n\n");
    snd_iprintf(buffer, "Card                  : %s\n",
                emu->audigy ? "Audigy" : (emu->card_capabilities->ecard ? "EMU APS" : "Creative"));
    snd_iprintf(buffer, "Internal TRAM (words) : 0x%x\n", emu->fx8010.itram_size);
    snd_iprintf(buffer, "External TRAM (words) : 0x%x\n", emu->fx8010.etram_pages.bytes);
    snd_iprintf(buffer, "\n");
    if (emu->audigy) {
        snd_iprintf(buffer, "Effect Send Routing   : A=%i, B=%i, C=%i, D=%i\n",
                    val & 0x3f,
                    (val >> 8) & 0x3f,
                    (val >> 16) & 0x3f,
                    (val >> 24) & 0x3f);
    } else {
        snd_iprintf(buffer, "Effect Send Routing   : A=%i, B=%i, C=%i, D=%i\n",
                    (val >> 16) & 0x0f,
                    (val >> 20) & 0x0f,
                    (val >> 24) & 0x0f,
                    (val >> 28) & 0x0f);
    }
    snd_iprintf(buffer, "\nCaptured FX Outputs   :\n");
    for (idx = 0; idx < nefx; idx++) {
        if (emu->efx_voices_mask[idx/32] & (1 << (idx%32)))
            snd_iprintf(buffer, "  Output %02i [%s]\n", idx, outputs[idx]);
    }
    snd_iprintf(buffer, "\nAll FX Outputs        :\n");
    for (idx = 0; idx < (emu->audigy ? 64 : 32); idx++)
        snd_iprintf(buffer, "  Output %02i [%s]\n", idx, outputs[idx]);
    snd_emu10k1_proc_spdif_status(emu, buffer, "S/PDIF Output 0", SPCS0, -1);
    snd_emu10k1_proc_spdif_status(emu, buffer, "S/PDIF Output 1", SPCS1, -1);
    snd_emu10k1_proc_spdif_status(emu, buffer, "S/PDIF Output 2/3", SPCS2, -1);
    snd_emu10k1_proc_spdif_status(emu, buffer, "CD-ROM S/PDIF", CDCS, CDSRCS);
    snd_emu10k1_proc_spdif_status(emu, buffer, "General purpose S/PDIF", GPSCS, GPSRCS);
    val = snd_emu10k1_ptr_read(emu, ZVSRCS, 0);
    snd_iprintf(buffer, "\nZoomed Video\n");
    snd_iprintf(buffer, "Rate Locked           : %s\n", val & SRCS_RATELOCKED ? "on" : "off");
    snd_iprintf(buffer, "Estimated Sample Rate : 0x%x\n", val & SRCS_ESTSAMPLERATE);
}

static void snd_emu10k1_proc_acode_read(snd_info_entry_t *entry,
                                        snd_info_buffer_t * buffer)
{
    u32 pc;
    struct snd_emu10k1 *emu = entry->private_data;

    snd_iprintf(buffer, "FX8010 Instruction List '%s'\n", emu->fx8010.name);
    snd_iprintf(buffer, "  Code dump      :\n");
    for (pc = 0; pc < (emu->audigy ? 1024 : 512); pc++) {
        u32 low, high;

        low = snd_emu10k1_efx_read(emu, pc * 2);
        high = snd_emu10k1_efx_read(emu, pc * 2 + 1);
        if (emu->audigy)
            snd_iprintf(buffer, "    OP(0x%02x, 0x%03x, 0x%03x, 0x%03x, 0x%03x) /* 0x%04x: 0x%08x%08x */\n",
                        (high >> 24) & 0x0f,
                        (high >> 12) & 0x7ff,
                        (high >> 0) & 0x7ff,
                        (low >> 12) & 0x7ff,
                        (low >> 0) & 0x7ff,
                        pc,
                        high, low);
        else
            snd_iprintf(buffer, "    OP(0x%02x, 0x%03x, 0x%03x, 0x%03x, 0x%03x) /* 0x%04x: 0x%08x%08x */\n",
                        (high >> 20) & 0x0f,
                        (high >> 10) & 0x3ff,
                        (high >> 0) & 0x3ff,
                        (low >> 10) & 0x3ff,
                        (low >> 0) & 0x3ff,
                        pc,
                        high, low);
    }
}

#define TOTAL_SIZE_GPR		(0x100*4)
#define A_TOTAL_SIZE_GPR        (0x200*4)
#define TOTAL_SIZE_TANKMEM_DATA	(0xa0*4)
#define TOTAL_SIZE_TANKMEM_ADDR (0xa0*4)
#define A_TOTAL_SIZE_TANKMEM_DATA (0x100*4)
#define A_TOTAL_SIZE_TANKMEM_ADDR (0x100*4)
#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,
                                    struct file *file, char __user *buf,
                                    unsigned long count, unsigned long pos)
{
    long size;
    struct snd_emu10k1 *emu = entry->private_data;
    unsigned int offset;
    int tram_addr = 0;

    if (!strcmp(entry->name, "fx8010_tram_addr")) {
        offset = TANKMEMADDRREGBASE;
        tram_addr = 1;
    } else if (!strcmp(entry->name, "fx8010_tram_data")) {
        offset = TANKMEMDATAREGBASE;
    } else if (!strcmp(entry->name, "fx8010_code")) {
        offset = emu->audigy ? A_MICROCODEBASE : MICROCODEBASE;
    } else {
        offset = emu->audigy ? A_FXGPREGBASE : FXGPREGBASE;
    }
    size = count;
    if (pos + size > entry->size)
        size = (long)entry->size - pos;
    if (size > 0) {
        unsigned int *tmp;
        long res;
        unsigned int idx;
        if ((tmp = kmalloc(size + 8, GFP_KERNEL)) == NULL)
            return -ENOMEM;
        for (idx = 0; idx < ((pos & 3) + size + 3) >> 2; idx++)
            if (tram_addr && emu->audigy) {
                tmp[idx] = snd_emu10k1_ptr_read(emu, offset + idx + (pos >> 2), 0) >> 11;
                tmp[idx] |= snd_emu10k1_ptr_read(emu, 0x100 + idx + (pos >> 2), 0) << 20;
            } else
                tmp[idx] = snd_emu10k1_ptr_read(emu, offset + idx + (pos >> 2), 0);
        if (copy_to_user(buf, ((char *)tmp) + (pos & 3), size))
            res = -EFAULT;
        else {
            res = size;
        }
        kfree(tmp);
        return res;
    }
    return 0;
}

static void snd_emu10k1_proc_voices_read(snd_info_entry_t *entry,
                                         snd_info_buffer_t * buffer)
{
    struct snd_emu10k1 *emu = entry->private_data;
    struct snd_emu10k1_voice *voice;
    int idx;

    snd_iprintf(buffer, "ch\tuse\tpcm\tefx\tsynth\tmidi\n");
    for (idx = 0; idx < NUM_G; idx++) {
        voice = &emu->voices[idx];
        snd_iprintf(buffer, "%i\t%i\t%i\t%i\t%i\t%i\n",
                    idx,
                    voice->use,
                    voice->pcm,
                    voice->efx,
                    voice->synth,
                    voice->midi);
    }
}

#ifdef CONFIG_SND_DEBUG
static void snd_emu_proc_io_reg_read(snd_info_entry_t *entry,
                                     snd_info_buffer_t * buffer)
{
    struct snd_emu10k1 *emu = entry->private_data;
    unsigned long value;
    unsigned long flags;
    int i;
    snd_iprintf(buffer, "IO Registers:\n\n");
    for(i = 0; i < 0x40; i+=4) {
        spin_lock_irqsave(&emu->emu_lock, flags);
        value = inl(emu->port + i);
        spin_unlock_irqrestore(&emu->emu_lock, flags);
        snd_iprintf(buffer, "%02X: %08lX\n", i, value);
    }
}

static void snd_emu_proc_io_reg_write(snd_info_entry_t *entry,
                                      snd_info_buffer_t * buffer)
{
    struct snd_emu10k1 *emu = entry->private_data;
    unsigned long flags;
    char line[64];
    u32 reg, val;
#if 0
    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) ) {
            spin_lock_irqsave(&emu->emu_lock, flags);
            outl(val, emu->port + (reg & 0xfffffffc));
            spin_unlock_irqrestore(&emu->emu_lock, flags);
        }
    }
#endif
}

static unsigned int snd_ptr_read(struct snd_emu10k1 * emu,
                                 unsigned int iobase,
                                 unsigned int reg,
                                 unsigned int chn)
{
    unsigned long flags;
    unsigned int regptr, val;

    regptr = (reg << 16) | chn;

    spin_lock_irqsave(&emu->emu_lock, flags);
    outl(regptr, emu->port + iobase + PTR);
    val = inl(emu->port + iobase + DATA);
    spin_unlock_irqrestore(&emu->emu_lock, flags);
    return val;
}

static void snd_ptr_write(struct snd_emu10k1 *emu,
                          unsigned int iobase,
                          unsigned int reg,
                          unsigned int chn,
                          unsigned int data)
{
    unsigned int regptr;
    unsigned long flags;

    regptr = (reg << 16) | chn;

    spin_lock_irqsave(&emu->emu_lock, flags);
    outl(regptr, emu->port + iobase + PTR);
    outl(data, emu->port + iobase + DATA);
    spin_unlock_irqrestore(&emu->emu_lock, flags);
}


static void snd_emu_proc_ptr_reg_read(snd_info_entry_t *entry,
                                      snd_info_buffer_t * buffer, int iobase, int offset, int length)
{
    struct snd_emu10k1 *emu = entry->private_data;
    unsigned long value;
    int i,j;
    if (offset+length > 0x80) {
        snd_iprintf(buffer, "Input values out of range\n");
        return;
    }
    snd_iprintf(buffer, "Registers 0x%x\n", iobase);
    for(i = offset; i < offset+length; i++) {
        snd_iprintf(buffer, "%02X: ",i);
        for (j = 0; j < 64; j++) {
            if(iobase == 0)
                value = snd_ptr_read(emu, 0, i, j);
            else
                value = snd_ptr_read(emu, 0x20, i, j);
            snd_iprintf(buffer, "%08lX ", value);
        }
        snd_iprintf(buffer, "\n");
    }
}

static void snd_emu_proc_ptr_reg_write(snd_info_entry_t *entry,
                                       snd_info_buffer_t * buffer, int iobase)
{
    struct snd_emu10k1 *emu = entry->private_data;
    char line[64];
    unsigned int reg, channel_id , val;
#if 0
    while (!snd_info_get_line(buffer, line, sizeof(line))) {
        if (sscanf(line, "%x %x %x", &reg, &channel_id, &val) != 3)
            continue;
        if ((reg < 0x80) && (reg >=0) && (val <= 0xffffffff) && (channel_id >=0) && (channel_id <= 3) )
            snd_ptr_write(emu, iobase, reg, channel_id, val);
    }
#endif
}

static void snd_emu_proc_ptr_reg_write00(snd_info_entry_t *entry,
                                         snd_info_buffer_t * 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)
{
    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)
{
    snd_emu_proc_ptr_reg_read(entry, buffer, 0, 0, 0x40);
}

static void snd_emu_proc_ptr_reg_read00b(snd_info_entry_t *entry,
                                         snd_info_buffer_t * buffer)
{
    snd_emu_proc_ptr_reg_read(entry, buffer, 0, 0x40, 0x40);
}

static void snd_emu_proc_ptr_reg_read20a(snd_info_entry_t *entry,
                                         snd_info_buffer_t * buffer)
{
    snd_emu_proc_ptr_reg_read(entry, buffer, 0x20, 0, 0x40);
}

static void snd_emu_proc_ptr_reg_read20b(snd_info_entry_t *entry,
                                         snd_info_buffer_t * buffer)
{
    snd_emu_proc_ptr_reg_read(entry, buffer, 0x20, 0x40, 0x40);
}
#endif


#ifdef TARGET_OS2
static struct snd_info_entry_ops snd_emu10k1_proc_ops_fx8010 = {
    0, 0, snd_emu10k1_fx8010_read, 0, 0,0,0,0
};
#else
static struct snd_info_entry_ops snd_emu10k1_proc_ops_fx8010 = {
read: snd_emu10k1_fx8010_read,
};
#endif
int __devinit snd_emu10k1_proc_init(struct snd_emu10k1 * emu)
{
    snd_info_entry_t *entry;
#ifdef CONFIG_SND_DEBUG
    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;
        entry->c.text.write = snd_emu_proc_io_reg_write;
    }
    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;
        entry->c.text.write = snd_emu_proc_ptr_reg_write00;
    }
    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;
        entry->c.text.write = snd_emu_proc_ptr_reg_write00;
    }
    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;
        entry->c.text.write = snd_emu_proc_ptr_reg_write20;
    }
    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;
        entry->c.text.write = snd_emu_proc_ptr_reg_write20;
    }
#endif

    if (! snd_card_proc_new(emu->card, "emu10k1", &entry))
        snd_info_set_text_ops(entry, emu, 1024, snd_emu10k1_proc_read);

    if (! snd_card_proc_new(emu->card, "voices", &entry))
        snd_info_set_text_ops(entry, emu, 2048, snd_emu10k1_proc_voices_read);

    if (! snd_card_proc_new(emu->card, "fx8010_gpr", &entry)) {
        entry->content = SNDRV_INFO_CONTENT_DATA;
        entry->private_data = emu;
        entry->mode = S_IFREG | S_IRUGO /*| S_IWUSR*/;
        entry->size = emu->audigy ? A_TOTAL_SIZE_GPR : TOTAL_SIZE_GPR;
        entry->c.ops = &snd_emu10k1_proc_ops_fx8010;
    }
    if (! snd_card_proc_new(emu->card, "fx8010_tram_data", &entry)) {
        entry->content = SNDRV_INFO_CONTENT_DATA;
        entry->private_data = emu;
        entry->mode = S_IFREG | S_IRUGO /*| S_IWUSR*/;
        entry->size = emu->audigy ? A_TOTAL_SIZE_TANKMEM_DATA : TOTAL_SIZE_TANKMEM_DATA ;
        entry->c.ops = &snd_emu10k1_proc_ops_fx8010;
    }
    if (! snd_card_proc_new(emu->card, "fx8010_tram_addr", &entry)) {
        entry->content = SNDRV_INFO_CONTENT_DATA;
        entry->private_data = emu;
        entry->mode = S_IFREG | S_IRUGO /*| S_IWUSR*/;
        entry->size = emu->audigy ? A_TOTAL_SIZE_TANKMEM_ADDR : TOTAL_SIZE_TANKMEM_ADDR ;
        entry->c.ops = &snd_emu10k1_proc_ops_fx8010;
    }
    if (! snd_card_proc_new(emu->card, "fx8010_code", &entry)) {
        entry->content = SNDRV_INFO_CONTENT_DATA;
        entry->private_data = emu;
        entry->mode = S_IFREG | S_IRUGO /*| S_IWUSR*/;
        entry->size = emu->audigy ? A_TOTAL_SIZE_CODE : TOTAL_SIZE_CODE;
        entry->c.ops = &snd_emu10k1_proc_ops_fx8010;
    }
    if (! snd_card_proc_new(emu->card, "fx8010_acode", &entry)) {
        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;
}

