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Diffstat (limited to 'sound/pci/emu10k1/emuproc.c')
-rw-r--r--sound/pci/emu10k1/emuproc.c654
1 files changed, 362 insertions, 292 deletions
diff --git a/sound/pci/emu10k1/emuproc.c b/sound/pci/emu10k1/emuproc.c
index b57008031792..f6186b5be049 100644
--- a/sound/pci/emu10k1/emuproc.c
+++ b/sound/pci/emu10k1/emuproc.c
@@ -1,35 +1,17 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) by Jaroslav Kysela <perex@perex.cz>
+ * Lee Revell <rlrevell@joe-job.com>
+ * James Courtier-Dutton <James@superbug.co.uk>
+ * Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
* 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
*
+ * Routines for control of EMU10K1 chips / proc interface routines
*/
#include <linux/slab.h>
#include <linux/init.h>
+#include <linux/string_choices.h>
#include <sound/core.h>
#include <sound/emu10k1.h>
#include "p16v.h"
@@ -40,10 +22,10 @@ static void snd_emu10k1_proc_spdif_status(struct snd_emu10k1 * emu,
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" };
+ static const char * const clkaccy[4] = { "1000ppm", "50ppm", "variable", "unknown" };
+ static const int samplerate[16] = { 44100, 1, 48000, 32000, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 };
+ static const char * const channel[16] = { "unspec", "left", "right", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15" };
+ static const char * const 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);
@@ -51,9 +33,9 @@ static void snd_emu10k1_proc_spdif_status(struct snd_emu10k1 * emu,
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, "Professional Mode : %s\n", str_yes_no(status & SPCS_PROFESSIONAL));
+ snd_iprintf(buffer, "Not Audio Data : %s\n", str_yes_no(status & SPCS_NOTAUDIODATA));
+ snd_iprintf(buffer, "Copyright : %s\n", str_yes_no(status & SPCS_COPYRIGHT));
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);
@@ -65,9 +47,9 @@ static void snd_emu10k1_proc_spdif_status(struct snd_emu10k1 * emu,
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");
+ snd_iprintf(buffer, "S/PDIF Valid : %s\n", str_on_off(rate & SRCS_SPDIFVALID));
+ snd_iprintf(buffer, "S/PDIF Locked : %s\n", str_on_off(rate & SRCS_SPDIFLOCKED));
+ snd_iprintf(buffer, "Rate Locked : %s\n", str_on_off(rate & SRCS_RATELOCKED));
/* From ((Rate * 48000 ) / 262144); */
snd_iprintf(buffer, "Estimated Sample Rate : %d\n", ((rate & 0xFFFFF ) * 375) >> 11);
}
@@ -80,158 +62,100 @@ static void snd_emu10k1_proc_spdif_status(struct snd_emu10k1 * emu,
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 Capture 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;
+ const char * const *inputs = emu->audigy ?
+ snd_emu10k1_audigy_ins : snd_emu10k1_sblive_ins;
+ const char * const *outputs = emu->audigy ?
+ snd_emu10k1_audigy_outs : snd_emu10k1_sblive_outs;
+ unsigned short extin_mask = emu->audigy ? ~0 : emu->fx8010.extin_mask;
+ unsigned short extout_mask = emu->audigy ? ~0 : emu->fx8010.extout_mask;
+ unsigned int val, val1, ptrx, psst, dsl, snda;
+ int nefx = emu->audigy ? 32 : 16;
int idx;
snd_iprintf(buffer, "EMU10K1\n\n");
snd_iprintf(buffer, "Card : %s\n",
- emu->audigy ? "Audigy" : (emu->card_capabilities->ecard ? "EMU APS" : "Creative"));
+ emu->card_capabilities->emu_model ? "E-MU D.A.S." :
+ emu->card_capabilities->ecard ? "E-MU A.P.S." :
+ emu->audigy ? "SB Audigy" : "SB Live!");
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");
+
+ snd_iprintf(buffer, "\nEffect Send Routing & Amounts:\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;
+ ptrx = snd_emu10k1_ptr_read(emu, PTRX, idx);
+ psst = snd_emu10k1_ptr_read(emu, PSST, idx);
+ dsl = snd_emu10k1_ptr_read(emu, DSL, idx);
if (emu->audigy) {
- snd_iprintf(buffer, "Ch%i: A=%i, B=%i, C=%i, D=%i, ",
+ val = snd_emu10k1_ptr_read(emu, A_FXRT1, idx);
+ val1 = snd_emu10k1_ptr_read(emu, A_FXRT2, idx);
+ snda = snd_emu10k1_ptr_read(emu, A_SENDAMOUNTS, idx);
+ snd_iprintf(buffer, "Ch%-2i: A=%2i:%02x, B=%2i:%02x, C=%2i:%02x, D=%2i:%02x, ",
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);
+ val & 0x3f, REG_VAL_GET(PTRX_FXSENDAMOUNT_A, ptrx),
+ (val >> 8) & 0x3f, REG_VAL_GET(PTRX_FXSENDAMOUNT_B, ptrx),
+ (val >> 16) & 0x3f, REG_VAL_GET(PSST_FXSENDAMOUNT_C, psst),
+ (val >> 24) & 0x3f, REG_VAL_GET(DSL_FXSENDAMOUNT_D, dsl));
+ snd_iprintf(buffer, "E=%2i:%02x, F=%2i:%02x, G=%2i:%02x, H=%2i:%02x\n",
+ val1 & 0x3f, (snda >> 24) & 0xff,
+ (val1 >> 8) & 0x3f, (snda >> 16) & 0xff,
+ (val1 >> 16) & 0x3f, (snda >> 8) & 0xff,
+ (val1 >> 24) & 0x3f, snda & 0xff);
} else {
- snd_iprintf(buffer, "Ch%i: A=%i, B=%i, C=%i, D=%i\n",
+ val = snd_emu10k1_ptr_read(emu, FXRT, idx);
+ snd_iprintf(buffer, "Ch%-2i: A=%2i:%02x, B=%2i:%02x, C=%2i:%02x, D=%2i:%02x\n",
idx,
- (val >> 16) & 0x0f,
- (val >> 20) & 0x0f,
- (val >> 24) & 0x0f,
- (val >> 28) & 0x0f);
+ (val >> 16) & 0x0f, REG_VAL_GET(PTRX_FXSENDAMOUNT_A, ptrx),
+ (val >> 20) & 0x0f, REG_VAL_GET(PTRX_FXSENDAMOUNT_B, ptrx),
+ (val >> 24) & 0x0f, REG_VAL_GET(PSST_FXSENDAMOUNT_C, psst),
+ (val >> 28) & 0x0f, REG_VAL_GET(DSL_FXSENDAMOUNT_D, dsl));
}
}
- 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, "\nEffect Send Targets:\n");
+ // Audigy actually has 64, but we don't use them all.
+ for (idx = 0; idx < 32; idx++) {
+ const char *c = snd_emu10k1_fxbus[idx];
+ if (c)
+ snd_iprintf(buffer, " Channel %02i [%s]\n", idx, c);
+ }
+ if (!emu->card_capabilities->emu_model) {
+ snd_iprintf(buffer, "\nOutput Channels:\n");
+ for (idx = 0; idx < 32; idx++)
+ if (outputs[idx] && (extout_mask & (1 << idx)))
+ snd_iprintf(buffer, " Channel %02i [%s]\n", idx, outputs[idx]);
+ snd_iprintf(buffer, "\nInput Channels:\n");
+ for (idx = 0; idx < 16; idx++)
+ if (inputs[idx] && (extin_mask & (1 << idx)))
+ snd_iprintf(buffer, " Channel %02i [%s]\n", idx, inputs[idx]);
+ snd_iprintf(buffer, "\nMultichannel Capture Sources:\n");
+ for (idx = 0; idx < nefx; idx++)
+ if (emu->efx_voices_mask[0] & (1 << idx))
+ snd_iprintf(buffer, " Channel %02i [Output: %s]\n",
+ idx, outputs[idx] ? outputs[idx] : "???");
+ if (emu->audigy) {
+ for (idx = 0; idx < 32; idx++)
+ if (emu->efx_voices_mask[1] & (1 << idx))
+ snd_iprintf(buffer, " Channel %02i [Input: %s]\n",
+ idx + 32, inputs[idx] ? inputs[idx] : "???");
+ } else {
+ for (idx = 0; idx < 16; idx++) {
+ if (emu->efx_voices_mask[0] & ((1 << 16) << idx)) {
+ if (emu->card_capabilities->sblive51) {
+ s8 c = snd_emu10k1_sblive51_fxbus2_map[idx];
+ if (c == -1)
+ snd_iprintf(buffer, " Channel %02i [Output: %s]\n",
+ idx + 16, outputs[idx + 16]);
+ else
+ snd_iprintf(buffer, " Channel %02i [Input: %s]\n",
+ idx + 16, inputs[c]);
+ } else {
+ snd_iprintf(buffer, " Channel %02i [Input: %s]\n",
+ idx + 16, inputs[idx] ? inputs[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,
@@ -240,27 +164,42 @@ static void snd_emu10k1_proc_spdif_read(struct snd_info_entry *entry,
struct snd_emu10k1 *emu = entry->private_data;
u32 value;
u32 value2;
- u32 rate;
if (emu->card_capabilities->emu_model) {
- snd_emu1010_fpga_read(emu, 0x38, &value);
- if ((value & 0x1) == 0) {
- snd_emu1010_fpga_read(emu, 0x2a, &value);
- snd_emu1010_fpga_read(emu, 0x2b, &value2);
- rate = 0x1770000 / (((value << 5) | value2)+1);
- snd_iprintf(buffer, "ADAT Locked : %u\n", rate);
- } else {
- snd_iprintf(buffer, "ADAT Unlocked\n");
- }
- snd_emu1010_fpga_read(emu, 0x20, &value);
- if ((value & 0x4) == 0) {
- snd_emu1010_fpga_read(emu, 0x28, &value);
- snd_emu1010_fpga_read(emu, 0x29, &value2);
- rate = 0x1770000 / (((value << 5) | value2)+1);
- snd_iprintf(buffer, "SPDIF Locked : %d\n", rate);
- } else {
- snd_iprintf(buffer, "SPDIF Unlocked\n");
+ guard(snd_emu1010_fpga_lock)(emu);
+
+ // This represents the S/PDIF lock status on 0404b, which is
+ // kinda weird and unhelpful, because monitoring it via IRQ is
+ // impractical (one gets an IRQ flood as long as it is desynced).
+ snd_emu1010_fpga_read(emu, EMU_HANA_IRQ_STATUS, &value);
+ snd_iprintf(buffer, "Lock status 1: %#x\n", value & 0x10);
+
+ // Bit 0x1 in LO being 0 is supposedly for ADAT lock.
+ // The registers are always all zero on 0404b.
+ snd_emu1010_fpga_read(emu, EMU_HANA_LOCK_STS_LO, &value);
+ snd_emu1010_fpga_read(emu, EMU_HANA_LOCK_STS_HI, &value2);
+ snd_iprintf(buffer, "Lock status 2: %#x %#x\n", value, value2);
+
+ snd_iprintf(buffer, "S/PDIF rate: %dHz\n",
+ snd_emu1010_get_raw_rate(emu, EMU_HANA_WCLOCK_HANA_SPDIF_IN));
+ if (emu->card_capabilities->emu_model != EMU_MODEL_EMU0404) {
+ snd_iprintf(buffer, "ADAT rate: %dHz\n",
+ snd_emu1010_get_raw_rate(emu, EMU_HANA_WCLOCK_HANA_ADAT_IN));
+ snd_iprintf(buffer, "Dock rate: %dHz\n",
+ snd_emu1010_get_raw_rate(emu, EMU_HANA_WCLOCK_2ND_HANA));
}
+ if (emu->card_capabilities->emu_model == EMU_MODEL_EMU0404 ||
+ emu->card_capabilities->emu_model == EMU_MODEL_EMU1010)
+ snd_iprintf(buffer, "BNC rate: %dHz\n",
+ snd_emu1010_get_raw_rate(emu, EMU_HANA_WCLOCK_SYNC_BNC));
+
+ snd_emu1010_fpga_read(emu, EMU_HANA_SPDIF_MODE, &value);
+ if (value & EMU_HANA_SPDIF_MODE_RX_INVALID)
+ snd_iprintf(buffer, "\nS/PDIF input invalid\n");
+ else
+ snd_iprintf(buffer, "\nS/PDIF mode: %s%s\n",
+ value & EMU_HANA_SPDIF_MODE_RX_PRO ? "professional" : "consumer",
+ value & EMU_HANA_SPDIF_MODE_RX_NOCOPY ? ", no copy" : "");
} 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);
@@ -268,7 +207,7 @@ static void snd_emu10k1_proc_spdif_read(struct snd_info_entry *entry,
#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, "Rate Locked : %s\n", str_on_off(val & SRCS_RATELOCKED));
snd_iprintf(buffer, "Estimated Sample Rate : 0x%x\n", val & SRCS_ESTSAMPLERATE);
#endif
}
@@ -276,7 +215,7 @@ static void snd_emu10k1_proc_spdif_read(struct snd_info_entry *entry,
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 };
+ static const 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);
@@ -287,37 +226,148 @@ static void snd_emu10k1_proc_rates_read(struct snd_info_entry *entry,
}
}
-static void snd_emu10k1_proc_acode_read(struct snd_info_entry *entry,
+struct emu10k1_reg_entry {
+ unsigned short base, size;
+ const char *name;
+};
+
+static const struct emu10k1_reg_entry sblive_reg_entries[] = {
+ { 0, 0x10, "FXBUS" },
+ { 0x10, 0x10, "EXTIN" },
+ { 0x20, 0x10, "EXTOUT" },
+ { 0x30, 0x10, "FXBUS2" },
+ { 0x40, 0x20, NULL }, // Constants
+ { 0x100, 0x100, "GPR" },
+ { 0x200, 0x80, "ITRAM_DATA" },
+ { 0x280, 0x20, "ETRAM_DATA" },
+ { 0x300, 0x80, "ITRAM_ADDR" },
+ { 0x380, 0x20, "ETRAM_ADDR" },
+ { 0x400, 0, NULL }
+};
+
+static const struct emu10k1_reg_entry audigy_reg_entries[] = {
+ { 0, 0x40, "FXBUS" },
+ { 0x40, 0x10, "EXTIN" },
+ { 0x50, 0x10, "P16VIN" },
+ { 0x60, 0x20, "EXTOUT" },
+ { 0x80, 0x20, "FXBUS2" },
+ { 0xa0, 0x10, "EMU32OUTH" },
+ { 0xb0, 0x10, "EMU32OUTL" },
+ { 0xc0, 0x20, NULL }, // Constants
+ // This can't be quite right - overlap.
+ //{ 0x100, 0xc0, "ITRAM_CTL" },
+ //{ 0x1c0, 0x40, "ETRAM_CTL" },
+ { 0x160, 0x20, "A3_EMU32IN" },
+ { 0x1e0, 0x20, "A3_EMU32OUT" },
+ { 0x200, 0xc0, "ITRAM_DATA" },
+ { 0x2c0, 0x40, "ETRAM_DATA" },
+ { 0x300, 0xc0, "ITRAM_ADDR" },
+ { 0x3c0, 0x40, "ETRAM_ADDR" },
+ { 0x400, 0x200, "GPR" },
+ { 0x600, 0, NULL }
+};
+
+static const char * const emu10k1_const_entries[] = {
+ "C_00000000",
+ "C_00000001",
+ "C_00000002",
+ "C_00000003",
+ "C_00000004",
+ "C_00000008",
+ "C_00000010",
+ "C_00000020",
+ "C_00000100",
+ "C_00010000",
+ "C_00000800",
+ "C_10000000",
+ "C_20000000",
+ "C_40000000",
+ "C_80000000",
+ "C_7fffffff",
+ "C_ffffffff",
+ "C_fffffffe",
+ "C_c0000000",
+ "C_4f1bbcdc",
+ "C_5a7ef9db",
+ "C_00100000",
+ "GPR_ACCU",
+ "GPR_COND",
+ "GPR_NOISE0",
+ "GPR_NOISE1",
+ "GPR_IRQ",
+ "GPR_DBAC",
+ "GPR_DBACE",
+ "???",
+};
+
+static int disasm_emu10k1_reg(char *buffer,
+ const struct emu10k1_reg_entry *entries,
+ unsigned reg, const char *pfx)
+{
+ for (int i = 0; ; i++) {
+ unsigned base = entries[i].base;
+ unsigned size = entries[i].size;
+ if (!size)
+ return sprintf(buffer, "%s0x%03x", pfx, reg);
+ if (reg >= base && reg < base + size) {
+ const char *name = entries[i].name;
+ reg -= base;
+ if (name)
+ return sprintf(buffer, "%s%s(%u)", pfx, name, reg);
+ return sprintf(buffer, "%s%s", pfx, emu10k1_const_entries[reg]);
+ }
+ }
+}
+
+static int disasm_sblive_reg(char *buffer, unsigned reg, const char *pfx)
+{
+ return disasm_emu10k1_reg(buffer, sblive_reg_entries, reg, pfx);
+}
+
+static int disasm_audigy_reg(char *buffer, unsigned reg, const char *pfx)
+{
+ return disasm_emu10k1_reg(buffer, audigy_reg_entries, reg, pfx);
+}
+
+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;
+ static const char * const insns[16] = {
+ "MAC0", "MAC1", "MAC2", "MAC3", "MACINT0", "MACINT1", "ACC3", "MACMV",
+ "ANDXOR", "TSTNEG", "LIMITGE", "LIMITLT", "LOG", "EXP", "INTERP", "SKIP",
+ };
+ static const char spaces[] = " ";
+ const int nspaces = sizeof(spaces) - 1;
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;
+ int len;
+ char buf[100];
+ char *bufp = buf;
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);
+ if (emu->audigy) {
+ bufp += sprintf(bufp, " %-7s ", insns[(high >> 24) & 0x0f]);
+ bufp += disasm_audigy_reg(bufp, (high >> 12) & 0x7ff, "");
+ bufp += disasm_audigy_reg(bufp, (high >> 0) & 0x7ff, ", ");
+ bufp += disasm_audigy_reg(bufp, (low >> 12) & 0x7ff, ", ");
+ bufp += disasm_audigy_reg(bufp, (low >> 0) & 0x7ff, ", ");
+ } else {
+ bufp += sprintf(bufp, " %-7s ", insns[(high >> 20) & 0x0f]);
+ bufp += disasm_sblive_reg(bufp, (high >> 10) & 0x3ff, "");
+ bufp += disasm_sblive_reg(bufp, (high >> 0) & 0x3ff, ", ");
+ bufp += disasm_sblive_reg(bufp, (low >> 10) & 0x3ff, ", ");
+ bufp += disasm_sblive_reg(bufp, (low >> 0) & 0x3ff, ", ");
+ }
+ len = (int)(ptrdiff_t)(bufp - buf);
+ snd_iprintf(buffer, "%s %s /* 0x%04x: 0x%08x%08x */\n",
+ buf, &spaces[nspaces - clamp(65 - len, 0, nspaces)],
+ pc, high, low);
}
}
@@ -379,32 +429,78 @@ static void snd_emu10k1_proc_voices_read(struct snd_info_entry *entry,
struct snd_emu10k1 *emu = entry->private_data;
struct snd_emu10k1_voice *voice;
int idx;
-
- snd_iprintf(buffer, "ch\tuse\tpcm\tefx\tsynth\tmidi\n");
+ static const char * const types[] = {
+ "Unused", "EFX", "EFX IRQ", "PCM", "PCM IRQ", "Synth"
+ };
+ static_assert(ARRAY_SIZE(types) == EMU10K1_NUM_TYPES);
+
+ snd_iprintf(buffer, "ch\tdirty\tlast\tuse\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",
+ snd_iprintf(buffer, "%i\t%u\t%u\t%s\n",
idx,
- voice->use,
- voice->pcm,
- voice->efx,
- voice->synth,
- voice->midi);
+ voice->dirty,
+ voice->last,
+ types[voice->use]);
}
}
#ifdef CONFIG_SND_DEBUG
+
+static void snd_emu_proc_emu1010_link_read(struct snd_emu10k1 *emu,
+ struct snd_info_buffer *buffer,
+ u32 dst)
+{
+ u32 src = snd_emu1010_fpga_link_dst_src_read(emu, dst);
+ snd_iprintf(buffer, "%04x: %04x\n", dst, src);
+}
+
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;
int i;
+
+ guard(snd_emu1010_fpga_lock)(emu);
+
snd_iprintf(buffer, "EMU1010 Registers:\n\n");
for(i = 0; i < 0x40; i+=1) {
snd_emu1010_fpga_read(emu, i, &value);
- snd_iprintf(buffer, "%02X: %08X, %02X\n", i, value, (value >> 8) & 0x7f);
+ snd_iprintf(buffer, "%02x: %02x\n", i, value);
+ }
+
+ snd_iprintf(buffer, "\nEMU1010 Routes:\n\n");
+
+ for (i = 0; i < 16; i++) // To Alice2/Tina[2] via EMU32
+ snd_emu_proc_emu1010_link_read(emu, buffer, i);
+ if (emu->card_capabilities->emu_model != EMU_MODEL_EMU0404)
+ for (i = 0; i < 32; i++) // To Dock via EDI
+ snd_emu_proc_emu1010_link_read(emu, buffer, 0x100 + i);
+ if (emu->card_capabilities->emu_model != EMU_MODEL_EMU1616)
+ for (i = 0; i < 8; i++) // To Hamoa/local
+ snd_emu_proc_emu1010_link_read(emu, buffer, 0x200 + i);
+ for (i = 0; i < 8; i++) // To Hamoa/Mana/local
+ snd_emu_proc_emu1010_link_read(emu, buffer, 0x300 + i);
+ if (emu->card_capabilities->emu_model == EMU_MODEL_EMU1616) {
+ for (i = 0; i < 16; i++) // To Tina2 via EMU32
+ snd_emu_proc_emu1010_link_read(emu, buffer, 0x400 + i);
+ } else if (emu->card_capabilities->emu_model != EMU_MODEL_EMU0404) {
+ for (i = 0; i < 8; i++) // To Hana ADAT
+ snd_emu_proc_emu1010_link_read(emu, buffer, 0x400 + i);
+ if (emu->card_capabilities->emu_model == EMU_MODEL_EMU1010B) {
+ for (i = 0; i < 16; i++) // To Tina via EMU32
+ snd_emu_proc_emu1010_link_read(emu, buffer, 0x500 + i);
+ } else {
+ // To Alice2 via I2S
+ snd_emu_proc_emu1010_link_read(emu, buffer, 0x500);
+ snd_emu_proc_emu1010_link_read(emu, buffer, 0x501);
+ snd_emu_proc_emu1010_link_read(emu, buffer, 0x600);
+ snd_emu_proc_emu1010_link_read(emu, buffer, 0x601);
+ snd_emu_proc_emu1010_link_read(emu, buffer, 0x700);
+ snd_emu_proc_emu1010_link_read(emu, buffer, 0x701);
+ }
}
}
@@ -413,13 +509,10 @@ static void snd_emu_proc_io_reg_read(struct snd_info_entry *entry,
{
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);
}
}
@@ -428,16 +521,13 @@ 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);
}
}
}
@@ -447,16 +537,13 @@ static unsigned int snd_ptr_read(struct snd_emu10k1 * emu,
unsigned int reg,
unsigned int chn)
{
- unsigned long flags;
- unsigned int regptr, val;
+ unsigned int regptr;
regptr = (reg << 16) | chn;
- spin_lock_irqsave(&emu->emu_lock, flags);
+ guard(spinlock_irq)(&emu->emu_lock);
outl(regptr, emu->port + iobase + PTR);
- val = inl(emu->port + iobase + DATA);
- spin_unlock_irqrestore(&emu->emu_lock, flags);
- return val;
+ return inl(emu->port + iobase + DATA);
}
static void snd_ptr_write(struct snd_emu10k1 *emu,
@@ -466,14 +553,12 @@ static void snd_ptr_write(struct snd_emu10k1 *emu,
unsigned int data)
{
unsigned int regptr;
- unsigned long flags;
regptr = (reg << 16) | chn;
- spin_lock_irqsave(&emu->emu_lock, flags);
+ guard(spinlock_irq)(&emu->emu_lock);
outl(regptr, emu->port + iobase + PTR);
outl(data, emu->port + iobase + DATA);
- spin_unlock_irqrestore(&emu->emu_lock, flags);
}
@@ -491,10 +576,7 @@ static void snd_emu_proc_ptr_reg_read(struct snd_info_entry *entry,
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);
+ value = snd_ptr_read(emu, iobase, i, j);
snd_iprintf(buffer, "%08lX ", value);
}
snd_iprintf(buffer, "\n");
@@ -502,7 +584,8 @@ static void snd_emu_proc_ptr_reg_read(struct snd_info_entry *entry,
}
static void snd_emu_proc_ptr_reg_write(struct snd_info_entry *entry,
- struct snd_info_buffer *buffer, int iobase)
+ struct snd_info_buffer *buffer,
+ int iobase, int length, int voices)
{
struct snd_emu10k1 *emu = entry->private_data;
char line[64];
@@ -510,7 +593,7 @@ 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 && val <= 0xffffffff && channel_id <= 3)
+ if (reg < length && channel_id < voices)
snd_ptr_write(emu, iobase, reg, channel_id, val);
}
}
@@ -518,13 +601,15 @@ static void snd_emu_proc_ptr_reg_write(struct snd_info_entry *entry,
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);
+ snd_emu_proc_ptr_reg_write(entry, buffer, 0, 0x80, 64);
}
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);
+ struct snd_emu10k1 *emu = entry->private_data;
+ snd_emu_proc_ptr_reg_write(entry, buffer, 0x20,
+ emu->card_capabilities->ca0108_chip ? 0xa0 : 0x80, 4);
}
@@ -559,7 +644,7 @@ static void snd_emu_proc_ptr_reg_read20c(struct snd_info_entry *entry,
}
#endif
-static struct snd_info_entry_ops snd_emu10k1_proc_ops_fx8010 = {
+static const struct snd_info_entry_ops snd_emu10k1_proc_ops_fx8010 = {
.read = snd_emu10k1_fx8010_read,
};
@@ -568,55 +653,44 @@ int 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 |= 0200;
- }
- 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 |= 0200;
+ snd_card_ro_proc_new(emu->card, "emu1010_regs",
+ emu, snd_emu_proc_emu1010_reg_read);
}
- 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 |= 0200;
- }
- 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 |= 0200;
- }
- 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 |= 0200;
- }
- 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 |= 0200;
+ snd_card_rw_proc_new(emu->card, "io_regs", emu,
+ snd_emu_proc_io_reg_read,
+ snd_emu_proc_io_reg_write);
+ snd_card_rw_proc_new(emu->card, "ptr_regs00a", emu,
+ snd_emu_proc_ptr_reg_read00a,
+ snd_emu_proc_ptr_reg_write00);
+ snd_card_rw_proc_new(emu->card, "ptr_regs00b", emu,
+ snd_emu_proc_ptr_reg_read00b,
+ snd_emu_proc_ptr_reg_write00);
+ if (!emu->card_capabilities->emu_model &&
+ (emu->card_capabilities->ca0151_chip || emu->card_capabilities->ca0108_chip)) {
+ snd_card_rw_proc_new(emu->card, "ptr_regs20a", emu,
+ snd_emu_proc_ptr_reg_read20a,
+ snd_emu_proc_ptr_reg_write20);
+ snd_card_rw_proc_new(emu->card, "ptr_regs20b", emu,
+ snd_emu_proc_ptr_reg_read20b,
+ snd_emu_proc_ptr_reg_write20);
+ if (emu->card_capabilities->ca0108_chip)
+ snd_card_rw_proc_new(emu->card, "ptr_regs20c", emu,
+ snd_emu_proc_ptr_reg_read20c,
+ snd_emu_proc_ptr_reg_write20);
}
#endif
- if (! snd_card_proc_new(emu->card, "emu10k1", &entry))
- snd_info_set_text_ops(entry, emu, snd_emu10k1_proc_read);
+ snd_card_ro_proc_new(emu->card, "emu10k1", 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 (emu->card_capabilities->emu10k2_chip)
+ snd_card_ro_proc_new(emu->card, "spdif-in", emu,
+ snd_emu10k1_proc_spdif_read);
+ if (emu->card_capabilities->ca0151_chip)
+ snd_card_ro_proc_new(emu->card, "capture-rates", 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);
+ snd_card_ro_proc_new(emu->card, "voices", emu,
+ snd_emu10k1_proc_voices_read);
if (! snd_card_proc_new(emu->card, "fx8010_gpr", &entry)) {
entry->content = SNDRV_INFO_CONTENT_DATA;
@@ -646,11 +720,7 @@ int snd_emu10k1_proc_init(struct snd_emu10k1 *emu)
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 | 0444 /*| S_IWUSR*/;
- entry->c.text.read = snd_emu10k1_proc_acode_read;
- }
+ snd_card_ro_proc_new(emu->card, "fx8010_acode", emu,
+ snd_emu10k1_proc_acode_read);
return 0;
}
generated by cgit (git 2.34.1) at 2025-12-25 18:08:17 +0000