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Diffstat (limited to 'sound/pci/emu10k1/emuproc.c')
-rw-r--r--sound/pci/emu10k1/emuproc.c568
1 files changed, 568 insertions, 0 deletions
diff --git a/sound/pci/emu10k1/emuproc.c b/sound/pci/emu10k1/emuproc.c
new file mode 100644
index 000000000000..d990d5eb45a8
--- /dev/null
+++ b/sound/pci/emu10k1/emuproc.c
@@ -0,0 +1,568 @@
+/*
+ * 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
+ *
+ */
+
+#include <sound/driver.h>
+#include <linux/slab.h>
+#include <linux/init.h>
+#include <sound/core.h>
+#include <sound/emu10k1.h>
+
+static void snd_emu10k1_proc_spdif_status(emu10k1_t * 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"
+ };
+
+ emu10k1_t *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->APS ? "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]);
+ 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;
+ emu10k1_t *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;
+ emu10k1_t *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)
+{
+ emu10k1_t *emu = entry->private_data;
+ emu10k1_voice_t *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)
+{
+ emu10k1_t *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)
+{
+ emu10k1_t *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) && (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,
+ 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(emu10k1_t *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, int voices)
+{
+ emu10k1_t *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 < 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(snd_info_entry_t *entry,
+ snd_info_buffer_t * buffer, int iobase)
+{
+ emu10k1_t *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 < 0x80) && (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)
+{
+ 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, 64);
+}
+
+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, 64);
+}
+
+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, 4);
+}
+
+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, 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)
+{
+ 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, 2048, 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;
+}
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.