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aha/sound/pci/emu10k1/emuproc.c
Roel Kluin 84ed1a1942 ALSA: Cleanup redundant tests on unsigned 
The variables are unsigned so the test `>= 0' is always true,
the `< 0' test always fails. In these cases the other part of
the test catches wrapped values.

In dac_audio_write() there does not occur a test for wrapped
values, but the test appears redundant.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-10-30 12:25:07 +01:00

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/*
* 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:
* --
*
* 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
*
*/
#include <linux/slab.h>
#include <linux/init.h>
#include <sound/core.h>
#include <sound/emu10k1.h>
#include "p16v.h"
#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 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);
snd_iprintf(buffer, "\n%s\n", title);
if (status != 0xffffffff) {
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) {
rate = snd_emu10k1_ptr_read(emu, rate_reg, 0);
snd_iprintf(buffer, "S/PDIF Valid : %s\n", rate & SRCS_SPDIFVALID ? "on" : "off");
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");
/* From ((Rate * 48000 ) / 262144); */
snd_iprintf(buffer, "Estimated Sample Rate : %d\n", ((rate & 0xFFFFF ) * 375) >> 11);
}
} else {
snd_iprintf(buffer, "No signal detected.\n");
}
}
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] = {
/* 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, val1;
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", (int)emu->fx8010.etram_pages.bytes / 2);
snd_iprintf(buffer, "\n");
snd_iprintf(buffer, "Effect Send Routing :\n");
for (idx = 0; idx < NUM_G; idx++) {
val = emu->audigy ?
snd_emu10k1_ptr_read(emu, A_FXRT1, idx) :
snd_emu10k1_ptr_read(emu, FXRT, idx);
val1 = emu->audigy ?
snd_emu10k1_ptr_read(emu, A_FXRT2, idx) :
0;
if (emu->audigy) {
snd_iprintf(buffer, "Ch%i: A=%i, B=%i, C=%i, D=%i, ",
idx,
val & 0x3f,
(val >> 8) & 0x3f,
(val >> 16) & 0x3f,
(val >> 24) & 0x3f);
snd_iprintf(buffer, "E=%i, F=%i, G=%i, H=%i\n",
val1 & 0x3f,
(val1 >> 8) & 0x3f,
(val1 >> 16) & 0x3f,
(val1 >> 24) & 0x3f);
} else {
snd_iprintf(buffer, "Ch%i: A=%i, B=%i, C=%i, D=%i\n",
idx,
(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]);
}
static void snd_emu10k1_proc_spdif_read(struct snd_info_entry *entry,
struct snd_info_buffer *buffer)
{
struct snd_emu10k1 *emu = entry->private_data;
u32 value;
u32 value2;
unsigned long flags;
u32 rate;
if (emu->card_capabilities->emu_model) {
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");
snd_iprintf(buffer, "Rate Locked : %s\n", val & SRCS_RATELOCKED ? "on" : "off");
snd_iprintf(buffer, "Estimated Sample Rate : 0x%x\n", val & SRCS_ESTSAMPLERATE);
#endif
}
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 };
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++) {
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(struct snd_info_entry *entry,
struct snd_info_buffer *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(struct snd_info_entry *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(struct snd_info_entry *entry,
struct snd_info_buffer *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_emu1010_reg_read(struct snd_info_entry *entry,
struct snd_info_buffer *buffer)
{
struct snd_emu10k1 *emu = entry->private_data;
u32 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;
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(struct snd_info_entry *entry,
struct snd_info_buffer *buffer)
{
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", &reg, &val) != 2)
continue;
if (reg < 0x40 && 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(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(struct snd_info_entry *entry,
struct snd_info_buffer *buffer, int iobase, int offset, int length, int voices)
{
struct snd_emu10k1 *emu = entry->private_data;
unsigned long value;
int i,j;
if (offset+length > 0xa0) {
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 < voices; 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(struct snd_info_entry *entry,
struct snd_info_buffer *buffer, int iobase)
{
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", &reg, &channel_id, &val) != 3)
continue;
if (reg < 0xa0 && val <= 0xffffffff && channel_id <= 3)
snd_ptr_write(emu, iobase, reg, channel_id, val);
}
}
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(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(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(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(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(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(struct snd_emu10k1 * emu)
{
struct snd_info_entry *entry;
#ifdef CONFIG_SND_DEBUG
if (emu->card_capabilities->emu_model) {
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;
entry->mode |= S_IWUSR;
}
if (! snd_card_proc_new(emu->card, "ptr_regs00a", &entry)) {
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, 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, 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, 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, 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, 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, snd_emu10k1_proc_rates_read);
}
if (! snd_card_proc_new(emu->card, "voices", &entry))
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->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 = snd_emu10k1_proc_acode_read;
}
return 0;
}
#endif /* CONFIG_PROC_FS */
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