diff options
Diffstat (limited to 'ANDROID_3.4.5/sound/pci/emu10k1/emufx.c')
| -rw-r--r-- | ANDROID_3.4.5/sound/pci/emu10k1/emufx.c | 2758 |
1 files changed, 0 insertions, 2758 deletions
diff --git a/ANDROID_3.4.5/sound/pci/emu10k1/emufx.c b/ANDROID_3.4.5/sound/pci/emu10k1/emufx.c deleted file mode 100644 index dae4050e..00000000 --- a/ANDROID_3.4.5/sound/pci/emu10k1/emufx.c +++ /dev/null @@ -1,2758 +0,0 @@ -/* - * Copyright (c) by Jaroslav Kysela <perex@perex.cz> - * Creative Labs, Inc. - * Routines for effect processor FX8010 - * - * 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/pci.h> -#include <linux/capability.h> -#include <linux/delay.h> -#include <linux/slab.h> -#include <linux/vmalloc.h> -#include <linux/init.h> -#include <linux/mutex.h> -#include <linux/moduleparam.h> - -#include <sound/core.h> -#include <sound/tlv.h> -#include <sound/emu10k1.h> - -#if 0 /* for testing purposes - digital out -> capture */ -#define EMU10K1_CAPTURE_DIGITAL_OUT -#endif -#if 0 /* for testing purposes - set S/PDIF to AC3 output */ -#define EMU10K1_SET_AC3_IEC958 -#endif -#if 0 /* for testing purposes - feed the front signal to Center/LFE outputs */ -#define EMU10K1_CENTER_LFE_FROM_FRONT -#endif - -static bool high_res_gpr_volume; -module_param(high_res_gpr_volume, bool, 0444); -MODULE_PARM_DESC(high_res_gpr_volume, "GPR mixer controls use 31-bit range."); - -/* - * Tables - */ - -static char *fxbuses[16] = { - /* 0x00 */ "PCM Left", - /* 0x01 */ "PCM Right", - /* 0x02 */ "PCM Surround Left", - /* 0x03 */ "PCM Surround Right", - /* 0x04 */ "MIDI Left", - /* 0x05 */ "MIDI Right", - /* 0x06 */ "Center", - /* 0x07 */ "LFE", - /* 0x08 */ NULL, - /* 0x09 */ NULL, - /* 0x0a */ NULL, - /* 0x0b */ NULL, - /* 0x0c */ "MIDI Reverb", - /* 0x0d */ "MIDI Chorus", - /* 0x0e */ NULL, - /* 0x0f */ NULL -}; - -static char *creative_ins[16] = { - /* 0x00 */ "AC97 Left", - /* 0x01 */ "AC97 Right", - /* 0x02 */ "TTL IEC958 Left", - /* 0x03 */ "TTL IEC958 Right", - /* 0x04 */ "Zoom Video Left", - /* 0x05 */ "Zoom Video Right", - /* 0x06 */ "Optical IEC958 Left", - /* 0x07 */ "Optical IEC958 Right", - /* 0x08 */ "Line/Mic 1 Left", - /* 0x09 */ "Line/Mic 1 Right", - /* 0x0a */ "Coaxial IEC958 Left", - /* 0x0b */ "Coaxial IEC958 Right", - /* 0x0c */ "Line/Mic 2 Left", - /* 0x0d */ "Line/Mic 2 Right", - /* 0x0e */ NULL, - /* 0x0f */ NULL -}; - -static char *audigy_ins[16] = { - /* 0x00 */ "AC97 Left", - /* 0x01 */ "AC97 Right", - /* 0x02 */ "Audigy CD Left", - /* 0x03 */ "Audigy CD Right", - /* 0x04 */ "Optical IEC958 Left", - /* 0x05 */ "Optical IEC958 Right", - /* 0x06 */ NULL, - /* 0x07 */ NULL, - /* 0x08 */ "Line/Mic 2 Left", - /* 0x09 */ "Line/Mic 2 Right", - /* 0x0a */ "SPDIF Left", - /* 0x0b */ "SPDIF Right", - /* 0x0c */ "Aux2 Left", - /* 0x0d */ "Aux2 Right", - /* 0x0e */ NULL, - /* 0x0f */ NULL -}; - -static char *creative_outs[32] = { - /* 0x00 */ "AC97 Left", - /* 0x01 */ "AC97 Right", - /* 0x02 */ "Optical IEC958 Left", - /* 0x03 */ "Optical IEC958 Right", - /* 0x04 */ "Center", - /* 0x05 */ "LFE", - /* 0x06 */ "Headphone Left", - /* 0x07 */ "Headphone Right", - /* 0x08 */ "Surround Left", - /* 0x09 */ "Surround Right", - /* 0x0a */ "PCM Capture Left", - /* 0x0b */ "PCM Capture Right", - /* 0x0c */ "MIC Capture", - /* 0x0d */ "AC97 Surround Left", - /* 0x0e */ "AC97 Surround Right", - /* 0x0f */ NULL, - /* 0x10 */ NULL, - /* 0x11 */ "Analog Center", - /* 0x12 */ "Analog LFE", - /* 0x13 */ NULL, - /* 0x14 */ NULL, - /* 0x15 */ NULL, - /* 0x16 */ NULL, - /* 0x17 */ NULL, - /* 0x18 */ NULL, - /* 0x19 */ NULL, - /* 0x1a */ NULL, - /* 0x1b */ NULL, - /* 0x1c */ NULL, - /* 0x1d */ NULL, - /* 0x1e */ NULL, - /* 0x1f */ NULL, -}; - -static char *audigy_outs[32] = { - /* 0x00 */ "Digital Front Left", - /* 0x01 */ "Digital Front Right", - /* 0x02 */ "Digital Center", - /* 0x03 */ "Digital LEF", - /* 0x04 */ "Headphone Left", - /* 0x05 */ "Headphone Right", - /* 0x06 */ "Digital Rear Left", - /* 0x07 */ "Digital Rear Right", - /* 0x08 */ "Front Left", - /* 0x09 */ "Front Right", - /* 0x0a */ "Center", - /* 0x0b */ "LFE", - /* 0x0c */ NULL, - /* 0x0d */ NULL, - /* 0x0e */ "Rear Left", - /* 0x0f */ "Rear Right", - /* 0x10 */ "AC97 Front Left", - /* 0x11 */ "AC97 Front Right", - /* 0x12 */ "ADC Caputre Left", - /* 0x13 */ "ADC Capture Right", - /* 0x14 */ NULL, - /* 0x15 */ NULL, - /* 0x16 */ NULL, - /* 0x17 */ NULL, - /* 0x18 */ NULL, - /* 0x19 */ NULL, - /* 0x1a */ NULL, - /* 0x1b */ NULL, - /* 0x1c */ NULL, - /* 0x1d */ NULL, - /* 0x1e */ NULL, - /* 0x1f */ NULL, -}; - -static const u32 bass_table[41][5] = { - { 0x3e4f844f, 0x84ed4cc3, 0x3cc69927, 0x7b03553a, 0xc4da8486 }, - { 0x3e69a17a, 0x84c280fb, 0x3cd77cd4, 0x7b2f2a6f, 0xc4b08d1d }, - { 0x3e82ff42, 0x849991d5, 0x3ce7466b, 0x7b5917c6, 0xc48863ee }, - { 0x3e9bab3c, 0x847267f0, 0x3cf5ffe8, 0x7b813560, 0xc461f22c }, - { 0x3eb3b275, 0x844ced29, 0x3d03b295, 0x7ba79a1c, 0xc43d223b }, - { 0x3ecb2174, 0x84290c8b, 0x3d106714, 0x7bcc5ba3, 0xc419dfa5 }, - { 0x3ee2044b, 0x8406b244, 0x3d1c2561, 0x7bef8e77, 0xc3f8170f }, - { 0x3ef86698, 0x83e5cb96, 0x3d26f4d8, 0x7c114600, 0xc3d7b625 }, - { 0x3f0e5390, 0x83c646c9, 0x3d30dc39, 0x7c319498, 0xc3b8ab97 }, - { 0x3f23d60b, 0x83a81321, 0x3d39e1af, 0x7c508b9c, 0xc39ae704 }, - { 0x3f38f884, 0x838b20d2, 0x3d420ad2, 0x7c6e3b75, 0xc37e58f1 }, - { 0x3f4dc52c, 0x836f60ef, 0x3d495cab, 0x7c8ab3a6, 0xc362f2be }, - { 0x3f6245e8, 0x8354c565, 0x3d4fdbb8, 0x7ca602d6, 0xc348a69b }, - { 0x3f76845f, 0x833b40ec, 0x3d558bf0, 0x7cc036df, 0xc32f677c }, - { 0x3f8a8a03, 0x8322c6fb, 0x3d5a70c4, 0x7cd95cd7, 0xc317290b }, - { 0x3f9e6014, 0x830b4bc3, 0x3d5e8d25, 0x7cf1811a, 0xc2ffdfa5 }, - { 0x3fb20fae, 0x82f4c420, 0x3d61e37f, 0x7d08af56, 0xc2e9804a }, - { 0x3fc5a1cc, 0x82df2592, 0x3d6475c3, 0x7d1ef294, 0xc2d40096 }, - { 0x3fd91f55, 0x82ca6632, 0x3d664564, 0x7d345541, 0xc2bf56b9 }, - { 0x3fec9120, 0x82b67cac, 0x3d675356, 0x7d48e138, 0xc2ab796e }, - { 0x40000000, 0x82a36037, 0x3d67a012, 0x7d5c9fc9, 0xc2985fee }, - { 0x401374c7, 0x8291088a, 0x3d672b93, 0x7d6f99c3, 0xc28601f2 }, - { 0x4026f857, 0x827f6dd7, 0x3d65f559, 0x7d81d77c, 0xc27457a3 }, - { 0x403a939f, 0x826e88c5, 0x3d63fc63, 0x7d9360d4, 0xc2635996 }, - { 0x404e4faf, 0x825e5266, 0x3d613f32, 0x7da43d42, 0xc25300c6 }, - { 0x406235ba, 0x824ec434, 0x3d5dbbc3, 0x7db473d7, 0xc243468e }, - { 0x40764f1f, 0x823fd80c, 0x3d596f8f, 0x7dc40b44, 0xc23424a2 }, - { 0x408aa576, 0x82318824, 0x3d545787, 0x7dd309e2, 0xc2259509 }, - { 0x409f4296, 0x8223cf0b, 0x3d4e7012, 0x7de175b5, 0xc2179218 }, - { 0x40b430a0, 0x8216a7a1, 0x3d47b505, 0x7def5475, 0xc20a1670 }, - { 0x40c97a0a, 0x820a0d12, 0x3d4021a1, 0x7dfcab8d, 0xc1fd1cf5 }, - { 0x40df29a6, 0x81fdfad6, 0x3d37b08d, 0x7e098028, 0xc1f0a0ca }, - { 0x40f54ab1, 0x81f26ca9, 0x3d2e5bd1, 0x7e15d72b, 0xc1e49d52 }, - { 0x410be8da, 0x81e75e89, 0x3d241cce, 0x7e21b544, 0xc1d90e24 }, - { 0x41231051, 0x81dcccb3, 0x3d18ec37, 0x7e2d1ee6, 0xc1cdef10 }, - { 0x413acdd0, 0x81d2b39e, 0x3d0cc20a, 0x7e38184e, 0xc1c33c13 }, - { 0x41532ea7, 0x81c90ffb, 0x3cff9585, 0x7e42a58b, 0xc1b8f15a }, - { 0x416c40cd, 0x81bfdeb2, 0x3cf15d21, 0x7e4cca7c, 0xc1af0b3f }, - { 0x418612ea, 0x81b71cdc, 0x3ce20e85, 0x7e568ad3, 0xc1a58640 }, - { 0x41a0b465, 0x81aec7c5, 0x3cd19e7c, 0x7e5fea1e, 0xc19c5f03 }, - { 0x41bc3573, 0x81a6dcea, 0x3cc000e9, 0x7e68ebc2, 0xc1939250 } -}; - -static const u32 treble_table[41][5] = { - { 0x0125cba9, 0xfed5debd, 0x00599b6c, 0x0d2506da, 0xfa85b354 }, - { 0x0142f67e, 0xfeb03163, 0x0066cd0f, 0x0d14c69d, 0xfa914473 }, - { 0x016328bd, 0xfe860158, 0x0075b7f2, 0x0d03eb27, 0xfa9d32d2 }, - { 0x0186b438, 0xfe56c982, 0x00869234, 0x0cf27048, 0xfaa97fca }, - { 0x01adf358, 0xfe21f5fe, 0x00999842, 0x0ce051c2, 0xfab62ca5 }, - { 0x01d949fa, 0xfde6e287, 0x00af0d8d, 0x0ccd8b4a, 0xfac33aa7 }, - { 0x02092669, 0xfda4d8bf, 0x00c73d4c, 0x0cba1884, 0xfad0ab07 }, - { 0x023e0268, 0xfd5b0e4a, 0x00e27b54, 0x0ca5f509, 0xfade7ef2 }, - { 0x0278645c, 0xfd08a2b0, 0x01012509, 0x0c911c63, 0xfaecb788 }, - { 0x02b8e091, 0xfcac9d1a, 0x0123a262, 0x0c7b8a14, 0xfafb55df }, - { 0x03001a9a, 0xfc45e9ce, 0x014a6709, 0x0c65398f, 0xfb0a5aff }, - { 0x034ec6d7, 0xfbd3576b, 0x0175f397, 0x0c4e2643, 0xfb19c7e4 }, - { 0x03a5ac15, 0xfb5393ee, 0x01a6d6ed, 0x0c364b94, 0xfb299d7c }, - { 0x0405a562, 0xfac52968, 0x01ddafae, 0x0c1da4e2, 0xfb39dca5 }, - { 0x046fa3fe, 0xfa267a66, 0x021b2ddd, 0x0c042d8d, 0xfb4a8631 }, - { 0x04e4b17f, 0xf975be0f, 0x0260149f, 0x0be9e0f2, 0xfb5b9ae0 }, - { 0x0565f220, 0xf8b0fbe5, 0x02ad3c29, 0x0bceba73, 0xfb6d1b60 }, - { 0x05f4a745, 0xf7d60722, 0x030393d4, 0x0bb2b578, 0xfb7f084d }, - { 0x06923236, 0xf6e279bd, 0x03642465, 0x0b95cd75, 0xfb916233 }, - { 0x07401713, 0xf5d3aef9, 0x03d01283, 0x0b77fded, 0xfba42984 }, - { 0x08000000, 0xf4a6bd88, 0x0448a161, 0x0b594278, 0xfbb75e9f }, - { 0x08d3c097, 0xf3587131, 0x04cf35a4, 0x0b3996c9, 0xfbcb01cb }, - { 0x09bd59a2, 0xf1e543f9, 0x05655880, 0x0b18f6b2, 0xfbdf1333 }, - { 0x0abefd0f, 0xf04956ca, 0x060cbb12, 0x0af75e2c, 0xfbf392e8 }, - { 0x0bdb123e, 0xee806984, 0x06c739fe, 0x0ad4c962, 0xfc0880dd }, - { 0x0d143a94, 0xec85d287, 0x0796e150, 0x0ab134b0, 0xfc1ddce5 }, - { 0x0e6d5664, 0xea547598, 0x087df0a0, 0x0a8c9cb6, 0xfc33a6ad }, - { 0x0fe98a2a, 0xe7e6ba35, 0x097edf83, 0x0a66fe5b, 0xfc49ddc2 }, - { 0x118c4421, 0xe536813a, 0x0a9c6248, 0x0a4056d7, 0xfc608185 }, - { 0x1359422e, 0xe23d19eb, 0x0bd96efb, 0x0a18a3bf, 0xfc77912c }, - { 0x1554982b, 0xdef33645, 0x0d3942bd, 0x09efe312, 0xfc8f0bc1 }, - { 0x1782b68a, 0xdb50deb1, 0x0ebf676d, 0x09c6133f, 0xfca6f019 }, - { 0x19e8715d, 0xd74d64fd, 0x106fb999, 0x099b3337, 0xfcbf3cd6 }, - { 0x1c8b07b8, 0xd2df56ab, 0x124e6ec8, 0x096f4274, 0xfcd7f060 }, - { 0x1f702b6d, 0xcdfc6e92, 0x14601c10, 0x0942410b, 0xfcf108e5 }, - { 0x229e0933, 0xc89985cd, 0x16a9bcfa, 0x09142fb5, 0xfd0a8451 }, - { 0x261b5118, 0xc2aa8409, 0x1930bab6, 0x08e50fdc, 0xfd24604d }, - { 0x29ef3f5d, 0xbc224f28, 0x1bfaf396, 0x08b4e3aa, 0xfd3e9a3b }, - { 0x2e21a59b, 0xb4f2ba46, 0x1f0ec2d6, 0x0883ae15, 0xfd592f33 }, - { 0x32baf44b, 0xad0c7429, 0x227308a3, 0x085172eb, 0xfd741bfd }, - { 0x37c4448b, 0xa45ef51d, 0x262f3267, 0x081e36dc, 0xfd8f5d14 } -}; - -/* dB gain = (float) 20 * log10( float(db_table_value) / 0x8000000 ) */ -static const u32 db_table[101] = { - 0x00000000, 0x01571f82, 0x01674b41, 0x01783a1b, 0x0189f540, - 0x019c8651, 0x01aff763, 0x01c45306, 0x01d9a446, 0x01eff6b8, - 0x0207567a, 0x021fd03d, 0x0239714c, 0x02544792, 0x027061a1, - 0x028dcebb, 0x02ac9edc, 0x02cce2bf, 0x02eeabe8, 0x03120cb0, - 0x0337184e, 0x035de2df, 0x03868173, 0x03b10a18, 0x03dd93e9, - 0x040c3713, 0x043d0cea, 0x04702ff3, 0x04a5bbf2, 0x04ddcdfb, - 0x0518847f, 0x0555ff62, 0x05966005, 0x05d9c95d, 0x06206005, - 0x066a4a52, 0x06b7b067, 0x0708bc4c, 0x075d9a01, 0x07b6779d, - 0x08138561, 0x0874f5d5, 0x08dafde1, 0x0945d4ed, 0x09b5b4fd, - 0x0a2adad1, 0x0aa58605, 0x0b25f936, 0x0bac7a24, 0x0c3951d8, - 0x0ccccccc, 0x0d673b17, 0x0e08f093, 0x0eb24510, 0x0f639481, - 0x101d3f2d, 0x10dfa9e6, 0x11ab3e3f, 0x12806ac3, 0x135fa333, - 0x144960c5, 0x153e2266, 0x163e6cfe, 0x174acbb7, 0x1863d04d, - 0x198a1357, 0x1abe349f, 0x1c00db77, 0x1d52b712, 0x1eb47ee6, - 0x2026f30f, 0x21aadcb6, 0x23410e7e, 0x24ea64f9, 0x26a7c71d, - 0x287a26c4, 0x2a62812c, 0x2c61df84, 0x2e795779, 0x30aa0bcf, - 0x32f52cfe, 0x355bf9d8, 0x37dfc033, 0x3a81dda4, 0x3d43c038, - 0x4026e73c, 0x432ce40f, 0x46575af8, 0x49a8040f, 0x4d20ac2a, - 0x50c335d3, 0x54919a57, 0x588dead1, 0x5cba514a, 0x611911ea, - 0x65ac8c2f, 0x6a773c39, 0x6f7bbc23, 0x74bcc56c, 0x7a3d3272, - 0x7fffffff, -}; - -/* EMU10k1/EMU10k2 DSP control db gain */ -static const DECLARE_TLV_DB_SCALE(snd_emu10k1_db_scale1, -4000, 40, 1); -static const DECLARE_TLV_DB_LINEAR(snd_emu10k1_db_linear, TLV_DB_GAIN_MUTE, 0); - -/* EMU10K1 bass/treble db gain */ -static const DECLARE_TLV_DB_SCALE(snd_emu10k1_bass_treble_db_scale, -1200, 60, 0); - -static const u32 onoff_table[2] = { - 0x00000000, 0x00000001 -}; - -/* - */ - -static inline mm_segment_t snd_enter_user(void) -{ - mm_segment_t fs = get_fs(); - set_fs(get_ds()); - return fs; -} - -static inline void snd_leave_user(mm_segment_t fs) -{ - set_fs(fs); -} - -/* - * controls - */ - -static int snd_emu10k1_gpr_ctl_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) -{ - struct snd_emu10k1_fx8010_ctl *ctl = - (struct snd_emu10k1_fx8010_ctl *) kcontrol->private_value; - - if (ctl->min == 0 && ctl->max == 1) - uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; - else - uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; - uinfo->count = ctl->vcount; - uinfo->value.integer.min = ctl->min; - uinfo->value.integer.max = ctl->max; - return 0; -} - -static int snd_emu10k1_gpr_ctl_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) -{ - struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol); - struct snd_emu10k1_fx8010_ctl *ctl = - (struct snd_emu10k1_fx8010_ctl *) kcontrol->private_value; - unsigned long flags; - unsigned int i; - - spin_lock_irqsave(&emu->reg_lock, flags); - for (i = 0; i < ctl->vcount; i++) - ucontrol->value.integer.value[i] = ctl->value[i]; - spin_unlock_irqrestore(&emu->reg_lock, flags); - return 0; -} - -static int snd_emu10k1_gpr_ctl_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) -{ - struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol); - struct snd_emu10k1_fx8010_ctl *ctl = - (struct snd_emu10k1_fx8010_ctl *) kcontrol->private_value; - unsigned long flags; - unsigned int nval, val; - unsigned int i, j; - int change = 0; - - spin_lock_irqsave(&emu->reg_lock, flags); - for (i = 0; i < ctl->vcount; i++) { - nval = ucontrol->value.integer.value[i]; - if (nval < ctl->min) - nval = ctl->min; - if (nval > ctl->max) - nval = ctl->max; - if (nval != ctl->value[i]) - change = 1; - val = ctl->value[i] = nval; - switch (ctl->translation) { - case EMU10K1_GPR_TRANSLATION_NONE: - snd_emu10k1_ptr_write(emu, emu->gpr_base + ctl->gpr[i], 0, val); - break; - case EMU10K1_GPR_TRANSLATION_TABLE100: - snd_emu10k1_ptr_write(emu, emu->gpr_base + ctl->gpr[i], 0, db_table[val]); - break; - case EMU10K1_GPR_TRANSLATION_BASS: - if ((ctl->count % 5) != 0 || (ctl->count / 5) != ctl->vcount) { - change = -EIO; - goto __error; - } - for (j = 0; j < 5; j++) - snd_emu10k1_ptr_write(emu, emu->gpr_base + ctl->gpr[j * ctl->vcount + i], 0, bass_table[val][j]); - break; - case EMU10K1_GPR_TRANSLATION_TREBLE: - if ((ctl->count % 5) != 0 || (ctl->count / 5) != ctl->vcount) { - change = -EIO; - goto __error; - } - for (j = 0; j < 5; j++) - snd_emu10k1_ptr_write(emu, emu->gpr_base + ctl->gpr[j * ctl->vcount + i], 0, treble_table[val][j]); - break; - case EMU10K1_GPR_TRANSLATION_ONOFF: - snd_emu10k1_ptr_write(emu, emu->gpr_base + ctl->gpr[i], 0, onoff_table[val]); - break; - } - } - __error: - spin_unlock_irqrestore(&emu->reg_lock, flags); - return change; -} - -/* - * Interrupt handler - */ - -static void snd_emu10k1_fx8010_interrupt(struct snd_emu10k1 *emu) -{ - struct snd_emu10k1_fx8010_irq *irq, *nirq; - - irq = emu->fx8010.irq_handlers; - while (irq) { - nirq = irq->next; /* irq ptr can be removed from list */ - if (snd_emu10k1_ptr_read(emu, emu->gpr_base + irq->gpr_running, 0) & 0xffff0000) { - if (irq->handler) - irq->handler(emu, irq->private_data); - snd_emu10k1_ptr_write(emu, emu->gpr_base + irq->gpr_running, 0, 1); - } - irq = nirq; - } -} - -int snd_emu10k1_fx8010_register_irq_handler(struct snd_emu10k1 *emu, - snd_fx8010_irq_handler_t *handler, - unsigned char gpr_running, - void *private_data, - struct snd_emu10k1_fx8010_irq **r_irq) -{ - struct snd_emu10k1_fx8010_irq *irq; - unsigned long flags; - - irq = kmalloc(sizeof(*irq), GFP_ATOMIC); - if (irq == NULL) - return -ENOMEM; - irq->handler = handler; - irq->gpr_running = gpr_running; - irq->private_data = private_data; - irq->next = NULL; - spin_lock_irqsave(&emu->fx8010.irq_lock, flags); - if (emu->fx8010.irq_handlers == NULL) { - emu->fx8010.irq_handlers = irq; - emu->dsp_interrupt = snd_emu10k1_fx8010_interrupt; - snd_emu10k1_intr_enable(emu, INTE_FXDSPENABLE); - } else { - irq->next = emu->fx8010.irq_handlers; - emu->fx8010.irq_handlers = irq; - } - spin_unlock_irqrestore(&emu->fx8010.irq_lock, flags); - if (r_irq) - *r_irq = irq; - return 0; -} - -int snd_emu10k1_fx8010_unregister_irq_handler(struct snd_emu10k1 *emu, - struct snd_emu10k1_fx8010_irq *irq) -{ - struct snd_emu10k1_fx8010_irq *tmp; - unsigned long flags; - - spin_lock_irqsave(&emu->fx8010.irq_lock, flags); - if ((tmp = emu->fx8010.irq_handlers) == irq) { - emu->fx8010.irq_handlers = tmp->next; - if (emu->fx8010.irq_handlers == NULL) { - snd_emu10k1_intr_disable(emu, INTE_FXDSPENABLE); - emu->dsp_interrupt = NULL; - } - } else { - while (tmp && tmp->next != irq) - tmp = tmp->next; - if (tmp) - tmp->next = tmp->next->next; - } - spin_unlock_irqrestore(&emu->fx8010.irq_lock, flags); - kfree(irq); - return 0; -} - -/************************************************************************* - * EMU10K1 effect manager - *************************************************************************/ - -static void snd_emu10k1_write_op(struct snd_emu10k1_fx8010_code *icode, - unsigned int *ptr, - u32 op, u32 r, u32 a, u32 x, u32 y) -{ - u_int32_t *code; - if (snd_BUG_ON(*ptr >= 512)) - return; - code = (u_int32_t __force *)icode->code + (*ptr) * 2; - set_bit(*ptr, icode->code_valid); - code[0] = ((x & 0x3ff) << 10) | (y & 0x3ff); - code[1] = ((op & 0x0f) << 20) | ((r & 0x3ff) << 10) | (a & 0x3ff); - (*ptr)++; -} - -#define OP(icode, ptr, op, r, a, x, y) \ - snd_emu10k1_write_op(icode, ptr, op, r, a, x, y) - -static void snd_emu10k1_audigy_write_op(struct snd_emu10k1_fx8010_code *icode, - unsigned int *ptr, - u32 op, u32 r, u32 a, u32 x, u32 y) -{ - u_int32_t *code; - if (snd_BUG_ON(*ptr >= 1024)) - return; - code = (u_int32_t __force *)icode->code + (*ptr) * 2; - set_bit(*ptr, icode->code_valid); - code[0] = ((x & 0x7ff) << 12) | (y & 0x7ff); - code[1] = ((op & 0x0f) << 24) | ((r & 0x7ff) << 12) | (a & 0x7ff); - (*ptr)++; -} - -#define A_OP(icode, ptr, op, r, a, x, y) \ - snd_emu10k1_audigy_write_op(icode, ptr, op, r, a, x, y) - -static void snd_emu10k1_efx_write(struct snd_emu10k1 *emu, unsigned int pc, unsigned int data) -{ - pc += emu->audigy ? A_MICROCODEBASE : MICROCODEBASE; - snd_emu10k1_ptr_write(emu, pc, 0, data); -} - -unsigned int snd_emu10k1_efx_read(struct snd_emu10k1 *emu, unsigned int pc) -{ - pc += emu->audigy ? A_MICROCODEBASE : MICROCODEBASE; - return snd_emu10k1_ptr_read(emu, pc, 0); -} - -static int snd_emu10k1_gpr_poke(struct snd_emu10k1 *emu, - struct snd_emu10k1_fx8010_code *icode) -{ - int gpr; - u32 val; - - for (gpr = 0; gpr < (emu->audigy ? 0x200 : 0x100); gpr++) { - if (!test_bit(gpr, icode->gpr_valid)) - continue; - if (get_user(val, &icode->gpr_map[gpr])) - return -EFAULT; - snd_emu10k1_ptr_write(emu, emu->gpr_base + gpr, 0, val); - } - return 0; -} - -static int snd_emu10k1_gpr_peek(struct snd_emu10k1 *emu, - struct snd_emu10k1_fx8010_code *icode) -{ - int gpr; - u32 val; - - for (gpr = 0; gpr < (emu->audigy ? 0x200 : 0x100); gpr++) { - set_bit(gpr, icode->gpr_valid); - val = snd_emu10k1_ptr_read(emu, emu->gpr_base + gpr, 0); - if (put_user(val, &icode->gpr_map[gpr])) - return -EFAULT; - } - return 0; -} - -static int snd_emu10k1_tram_poke(struct snd_emu10k1 *emu, - struct snd_emu10k1_fx8010_code *icode) -{ - int tram; - u32 addr, val; - - for (tram = 0; tram < (emu->audigy ? 0x100 : 0xa0); tram++) { - if (!test_bit(tram, icode->tram_valid)) - continue; - if (get_user(val, &icode->tram_data_map[tram]) || - get_user(addr, &icode->tram_addr_map[tram])) - return -EFAULT; - snd_emu10k1_ptr_write(emu, TANKMEMDATAREGBASE + tram, 0, val); - if (!emu->audigy) { - snd_emu10k1_ptr_write(emu, TANKMEMADDRREGBASE + tram, 0, addr); - } else { - snd_emu10k1_ptr_write(emu, TANKMEMADDRREGBASE + tram, 0, addr << 12); - snd_emu10k1_ptr_write(emu, A_TANKMEMCTLREGBASE + tram, 0, addr >> 20); - } - } - return 0; -} - -static int snd_emu10k1_tram_peek(struct snd_emu10k1 *emu, - struct snd_emu10k1_fx8010_code *icode) -{ - int tram; - u32 val, addr; - - memset(icode->tram_valid, 0, sizeof(icode->tram_valid)); - for (tram = 0; tram < (emu->audigy ? 0x100 : 0xa0); tram++) { - set_bit(tram, icode->tram_valid); - val = snd_emu10k1_ptr_read(emu, TANKMEMDATAREGBASE + tram, 0); - if (!emu->audigy) { - addr = snd_emu10k1_ptr_read(emu, TANKMEMADDRREGBASE + tram, 0); - } else { - addr = snd_emu10k1_ptr_read(emu, TANKMEMADDRREGBASE + tram, 0) >> 12; - addr |= snd_emu10k1_ptr_read(emu, A_TANKMEMCTLREGBASE + tram, 0) << 20; - } - if (put_user(val, &icode->tram_data_map[tram]) || - put_user(addr, &icode->tram_addr_map[tram])) - return -EFAULT; - } - return 0; -} - -static int snd_emu10k1_code_poke(struct snd_emu10k1 *emu, - struct snd_emu10k1_fx8010_code *icode) -{ - u32 pc, lo, hi; - - for (pc = 0; pc < (emu->audigy ? 2*1024 : 2*512); pc += 2) { - if (!test_bit(pc / 2, icode->code_valid)) - continue; - if (get_user(lo, &icode->code[pc + 0]) || - get_user(hi, &icode->code[pc + 1])) - return -EFAULT; - snd_emu10k1_efx_write(emu, pc + 0, lo); - snd_emu10k1_efx_write(emu, pc + 1, hi); - } - return 0; -} - -static int snd_emu10k1_code_peek(struct snd_emu10k1 *emu, - struct snd_emu10k1_fx8010_code *icode) -{ - u32 pc; - - memset(icode->code_valid, 0, sizeof(icode->code_valid)); - for (pc = 0; pc < (emu->audigy ? 2*1024 : 2*512); pc += 2) { - set_bit(pc / 2, icode->code_valid); - if (put_user(snd_emu10k1_efx_read(emu, pc + 0), &icode->code[pc + 0])) - return -EFAULT; - if (put_user(snd_emu10k1_efx_read(emu, pc + 1), &icode->code[pc + 1])) - return -EFAULT; - } - return 0; -} - -static struct snd_emu10k1_fx8010_ctl * -snd_emu10k1_look_for_ctl(struct snd_emu10k1 *emu, struct snd_ctl_elem_id *id) -{ - struct snd_emu10k1_fx8010_ctl *ctl; - struct snd_kcontrol *kcontrol; - - list_for_each_entry(ctl, &emu->fx8010.gpr_ctl, list) { - kcontrol = ctl->kcontrol; - if (kcontrol->id.iface == id->iface && - !strcmp(kcontrol->id.name, id->name) && - kcontrol->id.index == id->index) - return ctl; - } - return NULL; -} - -#define MAX_TLV_SIZE 256 - -static unsigned int *copy_tlv(const unsigned int __user *_tlv) -{ - unsigned int data[2]; - unsigned int *tlv; - - if (!_tlv) - return NULL; - if (copy_from_user(data, _tlv, sizeof(data))) - return NULL; - if (data[1] >= MAX_TLV_SIZE) - return NULL; - tlv = kmalloc(data[1] + sizeof(data), GFP_KERNEL); - if (!tlv) - return NULL; - memcpy(tlv, data, sizeof(data)); - if (copy_from_user(tlv + 2, _tlv + 2, data[1])) { - kfree(tlv); - return NULL; - } - return tlv; -} - -static int copy_gctl(struct snd_emu10k1 *emu, - struct snd_emu10k1_fx8010_control_gpr *gctl, - struct snd_emu10k1_fx8010_control_gpr __user *_gctl, - int idx) -{ - struct snd_emu10k1_fx8010_control_old_gpr __user *octl; - - if (emu->support_tlv) - return copy_from_user(gctl, &_gctl[idx], sizeof(*gctl)); - octl = (struct snd_emu10k1_fx8010_control_old_gpr __user *)_gctl; - if (copy_from_user(gctl, &octl[idx], sizeof(*octl))) - return -EFAULT; - gctl->tlv = NULL; - return 0; -} - -static int copy_gctl_to_user(struct snd_emu10k1 *emu, - struct snd_emu10k1_fx8010_control_gpr __user *_gctl, - struct snd_emu10k1_fx8010_control_gpr *gctl, - int idx) -{ - struct snd_emu10k1_fx8010_control_old_gpr __user *octl; - - if (emu->support_tlv) - return copy_to_user(&_gctl[idx], gctl, sizeof(*gctl)); - - octl = (struct snd_emu10k1_fx8010_control_old_gpr __user *)_gctl; - return copy_to_user(&octl[idx], gctl, sizeof(*octl)); -} - -static int snd_emu10k1_verify_controls(struct snd_emu10k1 *emu, - struct snd_emu10k1_fx8010_code *icode) -{ - unsigned int i; - struct snd_ctl_elem_id __user *_id; - struct snd_ctl_elem_id id; - struct snd_emu10k1_fx8010_control_gpr *gctl; - int err; - - for (i = 0, _id = icode->gpr_del_controls; - i < icode->gpr_del_control_count; i++, _id++) { - if (copy_from_user(&id, _id, sizeof(id))) - return -EFAULT; - if (snd_emu10k1_look_for_ctl(emu, &id) == NULL) - return -ENOENT; - } - gctl = kmalloc(sizeof(*gctl), GFP_KERNEL); - if (! gctl) - return -ENOMEM; - err = 0; - for (i = 0; i < icode->gpr_add_control_count; i++) { - if (copy_gctl(emu, gctl, icode->gpr_add_controls, i)) { - err = -EFAULT; - goto __error; - } - if (snd_emu10k1_look_for_ctl(emu, &gctl->id)) - continue; - down_read(&emu->card->controls_rwsem); - if (snd_ctl_find_id(emu->card, &gctl->id) != NULL) { - up_read(&emu->card->controls_rwsem); - err = -EEXIST; - goto __error; - } - up_read(&emu->card->controls_rwsem); - if (gctl->id.iface != SNDRV_CTL_ELEM_IFACE_MIXER && - gctl->id.iface != SNDRV_CTL_ELEM_IFACE_PCM) { - err = -EINVAL; - goto __error; - } - } - for (i = 0; i < icode->gpr_list_control_count; i++) { - /* FIXME: we need to check the WRITE access */ - if (copy_gctl(emu, gctl, icode->gpr_list_controls, i)) { - err = -EFAULT; - goto __error; - } - } - __error: - kfree(gctl); - return err; -} - -static void snd_emu10k1_ctl_private_free(struct snd_kcontrol *kctl) -{ - struct snd_emu10k1_fx8010_ctl *ctl; - - ctl = (struct snd_emu10k1_fx8010_ctl *) kctl->private_value; - kctl->private_value = 0; - list_del(&ctl->list); - kfree(ctl); - if (kctl->tlv.p) - kfree(kctl->tlv.p); -} - -static int snd_emu10k1_add_controls(struct snd_emu10k1 *emu, - struct snd_emu10k1_fx8010_code *icode) -{ - unsigned int i, j; - struct snd_emu10k1_fx8010_control_gpr *gctl; - struct snd_emu10k1_fx8010_ctl *ctl, *nctl; - struct snd_kcontrol_new knew; - struct snd_kcontrol *kctl; - struct snd_ctl_elem_value *val; - int err = 0; - - val = kmalloc(sizeof(*val), GFP_KERNEL); - gctl = kmalloc(sizeof(*gctl), GFP_KERNEL); - nctl = kmalloc(sizeof(*nctl), GFP_KERNEL); - if (!val || !gctl || !nctl) { - err = -ENOMEM; - goto __error; - } - - for (i = 0; i < icode->gpr_add_control_count; i++) { - if (copy_gctl(emu, gctl, icode->gpr_add_controls, i)) { - err = -EFAULT; - goto __error; - } - if (gctl->id.iface != SNDRV_CTL_ELEM_IFACE_MIXER && - gctl->id.iface != SNDRV_CTL_ELEM_IFACE_PCM) { - err = -EINVAL; - goto __error; - } - if (! gctl->id.name[0]) { - err = -EINVAL; - goto __error; - } - ctl = snd_emu10k1_look_for_ctl(emu, &gctl->id); - memset(&knew, 0, sizeof(knew)); - knew.iface = gctl->id.iface; - knew.name = gctl->id.name; - knew.index = gctl->id.index; - knew.device = gctl->id.device; - knew.subdevice = gctl->id.subdevice; - knew.info = snd_emu10k1_gpr_ctl_info; - knew.tlv.p = copy_tlv(gctl->tlv); - if (knew.tlv.p) - knew.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | - SNDRV_CTL_ELEM_ACCESS_TLV_READ; - knew.get = snd_emu10k1_gpr_ctl_get; - knew.put = snd_emu10k1_gpr_ctl_put; - memset(nctl, 0, sizeof(*nctl)); - nctl->vcount = gctl->vcount; - nctl->count = gctl->count; - for (j = 0; j < 32; j++) { - nctl->gpr[j] = gctl->gpr[j]; - nctl->value[j] = ~gctl->value[j]; /* inverted, we want to write new value in gpr_ctl_put() */ - val->value.integer.value[j] = gctl->value[j]; - } - nctl->min = gctl->min; - nctl->max = gctl->max; - nctl->translation = gctl->translation; - if (ctl == NULL) { - ctl = kmalloc(sizeof(*ctl), GFP_KERNEL); - if (ctl == NULL) { - err = -ENOMEM; - kfree(knew.tlv.p); - goto __error; - } - knew.private_value = (unsigned long)ctl; - *ctl = *nctl; - if ((err = snd_ctl_add(emu->card, kctl = snd_ctl_new1(&knew, emu))) < 0) { - kfree(ctl); - kfree(knew.tlv.p); - goto __error; - } - kctl->private_free = snd_emu10k1_ctl_private_free; - ctl->kcontrol = kctl; - list_add_tail(&ctl->list, &emu->fx8010.gpr_ctl); - } else { - /* overwrite */ - nctl->list = ctl->list; - nctl->kcontrol = ctl->kcontrol; - *ctl = *nctl; - snd_ctl_notify(emu->card, SNDRV_CTL_EVENT_MASK_VALUE | - SNDRV_CTL_EVENT_MASK_INFO, &ctl->kcontrol->id); - } - snd_emu10k1_gpr_ctl_put(ctl->kcontrol, val); - } - __error: - kfree(nctl); - kfree(gctl); - kfree(val); - return err; -} - -static int snd_emu10k1_del_controls(struct snd_emu10k1 *emu, - struct snd_emu10k1_fx8010_code *icode) -{ - unsigned int i; - struct snd_ctl_elem_id id; - struct snd_ctl_elem_id __user *_id; - struct snd_emu10k1_fx8010_ctl *ctl; - struct snd_card *card = emu->card; - - for (i = 0, _id = icode->gpr_del_controls; - i < icode->gpr_del_control_count; i++, _id++) { - if (copy_from_user(&id, _id, sizeof(id))) - return -EFAULT; - down_write(&card->controls_rwsem); - ctl = snd_emu10k1_look_for_ctl(emu, &id); - if (ctl) - snd_ctl_remove(card, ctl->kcontrol); - up_write(&card->controls_rwsem); - } - return 0; -} - -static int snd_emu10k1_list_controls(struct snd_emu10k1 *emu, - struct snd_emu10k1_fx8010_code *icode) -{ - unsigned int i = 0, j; - unsigned int total = 0; - struct snd_emu10k1_fx8010_control_gpr *gctl; - struct snd_emu10k1_fx8010_ctl *ctl; - struct snd_ctl_elem_id *id; - - gctl = kmalloc(sizeof(*gctl), GFP_KERNEL); - if (! gctl) - return -ENOMEM; - - list_for_each_entry(ctl, &emu->fx8010.gpr_ctl, list) { - total++; - if (icode->gpr_list_controls && - i < icode->gpr_list_control_count) { - memset(gctl, 0, sizeof(*gctl)); - id = &ctl->kcontrol->id; - gctl->id.iface = id->iface; - strlcpy(gctl->id.name, id->name, sizeof(gctl->id.name)); - gctl->id.index = id->index; - gctl->id.device = id->device; - gctl->id.subdevice = id->subdevice; - gctl->vcount = ctl->vcount; - gctl->count = ctl->count; - for (j = 0; j < 32; j++) { - gctl->gpr[j] = ctl->gpr[j]; - gctl->value[j] = ctl->value[j]; - } - gctl->min = ctl->min; - gctl->max = ctl->max; - gctl->translation = ctl->translation; - if (copy_gctl_to_user(emu, icode->gpr_list_controls, - gctl, i)) { - kfree(gctl); - return -EFAULT; - } - i++; - } - } - icode->gpr_list_control_total = total; - kfree(gctl); - return 0; -} - -static int snd_emu10k1_icode_poke(struct snd_emu10k1 *emu, - struct snd_emu10k1_fx8010_code *icode) -{ - int err = 0; - - mutex_lock(&emu->fx8010.lock); - if ((err = snd_emu10k1_verify_controls(emu, icode)) < 0) - goto __error; - strlcpy(emu->fx8010.name, icode->name, sizeof(emu->fx8010.name)); - /* stop FX processor - this may be dangerous, but it's better to miss - some samples than generate wrong ones - [jk] */ - if (emu->audigy) - snd_emu10k1_ptr_write(emu, A_DBG, 0, emu->fx8010.dbg | A_DBG_SINGLE_STEP); - else - snd_emu10k1_ptr_write(emu, DBG, 0, emu->fx8010.dbg | EMU10K1_DBG_SINGLE_STEP); - /* ok, do the main job */ - if ((err = snd_emu10k1_del_controls(emu, icode)) < 0 || - (err = snd_emu10k1_gpr_poke(emu, icode)) < 0 || - (err = snd_emu10k1_tram_poke(emu, icode)) < 0 || - (err = snd_emu10k1_code_poke(emu, icode)) < 0 || - (err = snd_emu10k1_add_controls(emu, icode)) < 0) - goto __error; - /* start FX processor when the DSP code is updated */ - if (emu->audigy) - snd_emu10k1_ptr_write(emu, A_DBG, 0, emu->fx8010.dbg); - else - snd_emu10k1_ptr_write(emu, DBG, 0, emu->fx8010.dbg); - __error: - mutex_unlock(&emu->fx8010.lock); - return err; -} - -static int snd_emu10k1_icode_peek(struct snd_emu10k1 *emu, - struct snd_emu10k1_fx8010_code *icode) -{ - int err; - - mutex_lock(&emu->fx8010.lock); - strlcpy(icode->name, emu->fx8010.name, sizeof(icode->name)); - /* ok, do the main job */ - err = snd_emu10k1_gpr_peek(emu, icode); - if (err >= 0) - err = snd_emu10k1_tram_peek(emu, icode); - if (err >= 0) - err = snd_emu10k1_code_peek(emu, icode); - if (err >= 0) - err = snd_emu10k1_list_controls(emu, icode); - mutex_unlock(&emu->fx8010.lock); - return err; -} - -static int snd_emu10k1_ipcm_poke(struct snd_emu10k1 *emu, - struct snd_emu10k1_fx8010_pcm_rec *ipcm) -{ - unsigned int i; - int err = 0; - struct snd_emu10k1_fx8010_pcm *pcm; - - if (ipcm->substream >= EMU10K1_FX8010_PCM_COUNT) - return -EINVAL; - if (ipcm->channels > 32) - return -EINVAL; - pcm = &emu->fx8010.pcm[ipcm->substream]; - mutex_lock(&emu->fx8010.lock); - spin_lock_irq(&emu->reg_lock); - if (pcm->opened) { - err = -EBUSY; - goto __error; - } - if (ipcm->channels == 0) { /* remove */ - pcm->valid = 0; - } else { - /* FIXME: we need to add universal code to the PCM transfer routine */ - if (ipcm->channels != 2) { - err = -EINVAL; - goto __error; - } - pcm->valid = 1; - pcm->opened = 0; - pcm->channels = ipcm->channels; - pcm->tram_start = ipcm->tram_start; - pcm->buffer_size = ipcm->buffer_size; - pcm->gpr_size = ipcm->gpr_size; - pcm->gpr_count = ipcm->gpr_count; - pcm->gpr_tmpcount = ipcm->gpr_tmpcount; - pcm->gpr_ptr = ipcm->gpr_ptr; - pcm->gpr_trigger = ipcm->gpr_trigger; - pcm->gpr_running = ipcm->gpr_running; - for (i = 0; i < pcm->channels; i++) - pcm->etram[i] = ipcm->etram[i]; - } - __error: - spin_unlock_irq(&emu->reg_lock); - mutex_unlock(&emu->fx8010.lock); - return err; -} - -static int snd_emu10k1_ipcm_peek(struct snd_emu10k1 *emu, - struct snd_emu10k1_fx8010_pcm_rec *ipcm) -{ - unsigned int i; - int err = 0; - struct snd_emu10k1_fx8010_pcm *pcm; - - if (ipcm->substream >= EMU10K1_FX8010_PCM_COUNT) - return -EINVAL; - pcm = &emu->fx8010.pcm[ipcm->substream]; - mutex_lock(&emu->fx8010.lock); - spin_lock_irq(&emu->reg_lock); - ipcm->channels = pcm->channels; - ipcm->tram_start = pcm->tram_start; - ipcm->buffer_size = pcm->buffer_size; - ipcm->gpr_size = pcm->gpr_size; - ipcm->gpr_ptr = pcm->gpr_ptr; - ipcm->gpr_count = pcm->gpr_count; - ipcm->gpr_tmpcount = pcm->gpr_tmpcount; - ipcm->gpr_trigger = pcm->gpr_trigger; - ipcm->gpr_running = pcm->gpr_running; - for (i = 0; i < pcm->channels; i++) - ipcm->etram[i] = pcm->etram[i]; - ipcm->res1 = ipcm->res2 = 0; - ipcm->pad = 0; - spin_unlock_irq(&emu->reg_lock); - mutex_unlock(&emu->fx8010.lock); - return err; -} - -#define SND_EMU10K1_GPR_CONTROLS 44 -#define SND_EMU10K1_INPUTS 12 -#define SND_EMU10K1_PLAYBACK_CHANNELS 8 -#define SND_EMU10K1_CAPTURE_CHANNELS 4 - -static void __devinit -snd_emu10k1_init_mono_control(struct snd_emu10k1_fx8010_control_gpr *ctl, - const char *name, int gpr, int defval) -{ - ctl->id.iface = SNDRV_CTL_ELEM_IFACE_MIXER; - strcpy(ctl->id.name, name); - ctl->vcount = ctl->count = 1; - ctl->gpr[0] = gpr + 0; ctl->value[0] = defval; - if (high_res_gpr_volume) { - ctl->min = 0; - ctl->max = 0x7fffffff; - ctl->tlv = snd_emu10k1_db_linear; - ctl->translation = EMU10K1_GPR_TRANSLATION_NONE; - } else { - ctl->min = 0; - ctl->max = 100; - ctl->tlv = snd_emu10k1_db_scale1; - ctl->translation = EMU10K1_GPR_TRANSLATION_TABLE100; - } -} - -static void __devinit -snd_emu10k1_init_stereo_control(struct snd_emu10k1_fx8010_control_gpr *ctl, - const char *name, int gpr, int defval) -{ - ctl->id.iface = SNDRV_CTL_ELEM_IFACE_MIXER; - strcpy(ctl->id.name, name); - ctl->vcount = ctl->count = 2; - ctl->gpr[0] = gpr + 0; ctl->value[0] = defval; - ctl->gpr[1] = gpr + 1; ctl->value[1] = defval; - if (high_res_gpr_volume) { - ctl->min = 0; - ctl->max = 0x7fffffff; - ctl->tlv = snd_emu10k1_db_linear; - ctl->translation = EMU10K1_GPR_TRANSLATION_NONE; - } else { - ctl->min = 0; - ctl->max = 100; - ctl->tlv = snd_emu10k1_db_scale1; - ctl->translation = EMU10K1_GPR_TRANSLATION_TABLE100; - } -} - -static void __devinit -snd_emu10k1_init_mono_onoff_control(struct snd_emu10k1_fx8010_control_gpr *ctl, - const char *name, int gpr, int defval) -{ - ctl->id.iface = SNDRV_CTL_ELEM_IFACE_MIXER; - strcpy(ctl->id.name, name); - ctl->vcount = ctl->count = 1; - ctl->gpr[0] = gpr + 0; ctl->value[0] = defval; - ctl->min = 0; - ctl->max = 1; - ctl->translation = EMU10K1_GPR_TRANSLATION_ONOFF; -} - -static void __devinit -snd_emu10k1_init_stereo_onoff_control(struct snd_emu10k1_fx8010_control_gpr *ctl, - const char *name, int gpr, int defval) -{ - ctl->id.iface = SNDRV_CTL_ELEM_IFACE_MIXER; - strcpy(ctl->id.name, name); - ctl->vcount = ctl->count = 2; - ctl->gpr[0] = gpr + 0; ctl->value[0] = defval; - ctl->gpr[1] = gpr + 1; ctl->value[1] = defval; - ctl->min = 0; - ctl->max = 1; - ctl->translation = EMU10K1_GPR_TRANSLATION_ONOFF; -} - -/* - * Used for emu1010 - conversion from 32-bit capture inputs from HANA - * to 2 x 16-bit registers in audigy - their values are read via DMA. - * Conversion is performed by Audigy DSP instructions of FX8010. - */ -static int snd_emu10k1_audigy_dsp_convert_32_to_2x16( - struct snd_emu10k1_fx8010_code *icode, - u32 *ptr, int tmp, int bit_shifter16, - int reg_in, int reg_out) -{ - A_OP(icode, ptr, iACC3, A_GPR(tmp + 1), reg_in, A_C_00000000, A_C_00000000); - A_OP(icode, ptr, iANDXOR, A_GPR(tmp), A_GPR(tmp + 1), A_GPR(bit_shifter16 - 1), A_C_00000000); - A_OP(icode, ptr, iTSTNEG, A_GPR(tmp + 2), A_GPR(tmp), A_C_80000000, A_GPR(bit_shifter16 - 2)); - A_OP(icode, ptr, iANDXOR, A_GPR(tmp + 2), A_GPR(tmp + 2), A_C_80000000, A_C_00000000); - A_OP(icode, ptr, iANDXOR, A_GPR(tmp), A_GPR(tmp), A_GPR(bit_shifter16 - 3), A_C_00000000); - A_OP(icode, ptr, iMACINT0, A_GPR(tmp), A_C_00000000, A_GPR(tmp), A_C_00010000); - A_OP(icode, ptr, iANDXOR, reg_out, A_GPR(tmp), A_C_ffffffff, A_GPR(tmp + 2)); - A_OP(icode, ptr, iACC3, reg_out + 1, A_GPR(tmp + 1), A_C_00000000, A_C_00000000); - return 1; -} - -/* - * initial DSP configuration for Audigy - */ - -static int __devinit _snd_emu10k1_audigy_init_efx(struct snd_emu10k1 *emu) -{ - int err, i, z, gpr, nctl; - int bit_shifter16; - const int playback = 10; - const int capture = playback + (SND_EMU10K1_PLAYBACK_CHANNELS * 2); /* we reserve 10 voices */ - const int stereo_mix = capture + 2; - const int tmp = 0x88; - u32 ptr; - struct snd_emu10k1_fx8010_code *icode = NULL; - struct snd_emu10k1_fx8010_control_gpr *controls = NULL, *ctl; - u32 *gpr_map; - mm_segment_t seg; - - if ((icode = kzalloc(sizeof(*icode), GFP_KERNEL)) == NULL || - (icode->gpr_map = (u_int32_t __user *) - kcalloc(512 + 256 + 256 + 2 * 1024, sizeof(u_int32_t), - GFP_KERNEL)) == NULL || - (controls = kcalloc(SND_EMU10K1_GPR_CONTROLS, - sizeof(*controls), GFP_KERNEL)) == NULL) { - err = -ENOMEM; - goto __err; - } - gpr_map = (u32 __force *)icode->gpr_map; - - icode->tram_data_map = icode->gpr_map + 512; - icode->tram_addr_map = icode->tram_data_map + 256; - icode->code = icode->tram_addr_map + 256; - - /* clear free GPRs */ - for (i = 0; i < 512; i++) - set_bit(i, icode->gpr_valid); - - /* clear TRAM data & address lines */ - for (i = 0; i < 256; i++) - set_bit(i, icode->tram_valid); - - strcpy(icode->name, "Audigy DSP code for ALSA"); - ptr = 0; - nctl = 0; - gpr = stereo_mix + 10; - gpr_map[gpr++] = 0x00007fff; - gpr_map[gpr++] = 0x00008000; - gpr_map[gpr++] = 0x0000ffff; - bit_shifter16 = gpr; - - /* stop FX processor */ - snd_emu10k1_ptr_write(emu, A_DBG, 0, (emu->fx8010.dbg = 0) | A_DBG_SINGLE_STEP); - -#if 1 - /* PCM front Playback Volume (independent from stereo mix) - * playback = 0 + ( gpr * FXBUS_PCM_LEFT_FRONT >> 31) - * where gpr contains attenuation from corresponding mixer control - * (snd_emu10k1_init_stereo_control) - */ - A_OP(icode, &ptr, iMAC0, A_GPR(playback), A_C_00000000, A_GPR(gpr), A_FXBUS(FXBUS_PCM_LEFT_FRONT)); - A_OP(icode, &ptr, iMAC0, A_GPR(playback+1), A_C_00000000, A_GPR(gpr+1), A_FXBUS(FXBUS_PCM_RIGHT_FRONT)); - snd_emu10k1_init_stereo_control(&controls[nctl++], "PCM Front Playback Volume", gpr, 100); - gpr += 2; - - /* PCM Surround Playback (independent from stereo mix) */ - A_OP(icode, &ptr, iMAC0, A_GPR(playback+2), A_C_00000000, A_GPR(gpr), A_FXBUS(FXBUS_PCM_LEFT_REAR)); - A_OP(icode, &ptr, iMAC0, A_GPR(playback+3), A_C_00000000, A_GPR(gpr+1), A_FXBUS(FXBUS_PCM_RIGHT_REAR)); - snd_emu10k1_init_stereo_control(&controls[nctl++], "PCM Surround Playback Volume", gpr, 100); - gpr += 2; - - /* PCM Side Playback (independent from stereo mix) */ - if (emu->card_capabilities->spk71) { - A_OP(icode, &ptr, iMAC0, A_GPR(playback+6), A_C_00000000, A_GPR(gpr), A_FXBUS(FXBUS_PCM_LEFT_SIDE)); - A_OP(icode, &ptr, iMAC0, A_GPR(playback+7), A_C_00000000, A_GPR(gpr+1), A_FXBUS(FXBUS_PCM_RIGHT_SIDE)); - snd_emu10k1_init_stereo_control(&controls[nctl++], "PCM Side Playback Volume", gpr, 100); - gpr += 2; - } - - /* PCM Center Playback (independent from stereo mix) */ - A_OP(icode, &ptr, iMAC0, A_GPR(playback+4), A_C_00000000, A_GPR(gpr), A_FXBUS(FXBUS_PCM_CENTER)); - snd_emu10k1_init_mono_control(&controls[nctl++], "PCM Center Playback Volume", gpr, 100); - gpr++; - - /* PCM LFE Playback (independent from stereo mix) */ - A_OP(icode, &ptr, iMAC0, A_GPR(playback+5), A_C_00000000, A_GPR(gpr), A_FXBUS(FXBUS_PCM_LFE)); - snd_emu10k1_init_mono_control(&controls[nctl++], "PCM LFE Playback Volume", gpr, 100); - gpr++; - - /* - * Stereo Mix - */ - /* Wave (PCM) Playback Volume (will be renamed later) */ - A_OP(icode, &ptr, iMAC0, A_GPR(stereo_mix), A_C_00000000, A_GPR(gpr), A_FXBUS(FXBUS_PCM_LEFT)); - A_OP(icode, &ptr, iMAC0, A_GPR(stereo_mix+1), A_C_00000000, A_GPR(gpr+1), A_FXBUS(FXBUS_PCM_RIGHT)); - snd_emu10k1_init_stereo_control(&controls[nctl++], "Wave Playback Volume", gpr, 100); - gpr += 2; - - /* Synth Playback */ - A_OP(icode, &ptr, iMAC0, A_GPR(stereo_mix+0), A_GPR(stereo_mix+0), A_GPR(gpr), A_FXBUS(FXBUS_MIDI_LEFT)); - A_OP(icode, &ptr, iMAC0, A_GPR(stereo_mix+1), A_GPR(stereo_mix+1), A_GPR(gpr+1), A_FXBUS(FXBUS_MIDI_RIGHT)); - snd_emu10k1_init_stereo_control(&controls[nctl++], "Synth Playback Volume", gpr, 100); - gpr += 2; - - /* Wave (PCM) Capture */ - A_OP(icode, &ptr, iMAC0, A_GPR(capture+0), A_C_00000000, A_GPR(gpr), A_FXBUS(FXBUS_PCM_LEFT)); - A_OP(icode, &ptr, iMAC0, A_GPR(capture+1), A_C_00000000, A_GPR(gpr+1), A_FXBUS(FXBUS_PCM_RIGHT)); - snd_emu10k1_init_stereo_control(&controls[nctl++], "PCM Capture Volume", gpr, 0); - gpr += 2; - - /* Synth Capture */ - A_OP(icode, &ptr, iMAC0, A_GPR(capture+0), A_GPR(capture+0), A_GPR(gpr), A_FXBUS(FXBUS_MIDI_LEFT)); - A_OP(icode, &ptr, iMAC0, A_GPR(capture+1), A_GPR(capture+1), A_GPR(gpr+1), A_FXBUS(FXBUS_MIDI_RIGHT)); - snd_emu10k1_init_stereo_control(&controls[nctl++], "Synth Capture Volume", gpr, 0); - gpr += 2; - - /* - * inputs - */ -#define A_ADD_VOLUME_IN(var,vol,input) \ -A_OP(icode, &ptr, iMAC0, A_GPR(var), A_GPR(var), A_GPR(vol), A_EXTIN(input)) - - /* emu1212 DSP 0 and DSP 1 Capture */ - if (emu->card_capabilities->emu_model) { - if (emu->card_capabilities->ca0108_chip) { - /* Note:JCD:No longer bit shift lower 16bits to upper 16bits of 32bit value. */ - A_OP(icode, &ptr, iMACINT0, A_GPR(tmp), A_C_00000000, A3_EMU32IN(0x0), A_C_00000001); - A_OP(icode, &ptr, iMAC0, A_GPR(capture+0), A_GPR(capture+0), A_GPR(gpr), A_GPR(tmp)); - A_OP(icode, &ptr, iMACINT0, A_GPR(tmp), A_C_00000000, A3_EMU32IN(0x1), A_C_00000001); - A_OP(icode, &ptr, iMAC0, A_GPR(capture+1), A_GPR(capture+1), A_GPR(gpr), A_GPR(tmp)); - } else { - A_OP(icode, &ptr, iMAC0, A_GPR(capture+0), A_GPR(capture+0), A_GPR(gpr), A_P16VIN(0x0)); - A_OP(icode, &ptr, iMAC0, A_GPR(capture+1), A_GPR(capture+1), A_GPR(gpr+1), A_P16VIN(0x1)); - } - snd_emu10k1_init_stereo_control(&controls[nctl++], "EMU Capture Volume", gpr, 0); - gpr += 2; - } - /* AC'97 Playback Volume - used only for mic (renamed later) */ - A_ADD_VOLUME_IN(stereo_mix, gpr, A_EXTIN_AC97_L); - A_ADD_VOLUME_IN(stereo_mix+1, gpr+1, A_EXTIN_AC97_R); - snd_emu10k1_init_stereo_control(&controls[nctl++], "AMic Playback Volume", gpr, 0); - gpr += 2; - /* AC'97 Capture Volume - used only for mic */ - A_ADD_VOLUME_IN(capture, gpr, A_EXTIN_AC97_L); - A_ADD_VOLUME_IN(capture+1, gpr+1, A_EXTIN_AC97_R); - snd_emu10k1_init_stereo_control(&controls[nctl++], "Mic Capture Volume", gpr, 0); - gpr += 2; - - /* mic capture buffer */ - A_OP(icode, &ptr, iINTERP, A_EXTOUT(A_EXTOUT_MIC_CAP), A_EXTIN(A_EXTIN_AC97_L), 0xcd, A_EXTIN(A_EXTIN_AC97_R)); - - /* Audigy CD Playback Volume */ - A_ADD_VOLUME_IN(stereo_mix, gpr, A_EXTIN_SPDIF_CD_L); - A_ADD_VOLUME_IN(stereo_mix+1, gpr+1, A_EXTIN_SPDIF_CD_R); - snd_emu10k1_init_stereo_control(&controls[nctl++], - emu->card_capabilities->ac97_chip ? "Audigy CD Playback Volume" : "CD Playback Volume", - gpr, 0); - gpr += 2; - /* Audigy CD Capture Volume */ - A_ADD_VOLUME_IN(capture, gpr, A_EXTIN_SPDIF_CD_L); - A_ADD_VOLUME_IN(capture+1, gpr+1, A_EXTIN_SPDIF_CD_R); - snd_emu10k1_init_stereo_control(&controls[nctl++], - emu->card_capabilities->ac97_chip ? "Audigy CD Capture Volume" : "CD Capture Volume", - gpr, 0); - gpr += 2; - - /* Optical SPDIF Playback Volume */ - A_ADD_VOLUME_IN(stereo_mix, gpr, A_EXTIN_OPT_SPDIF_L); - A_ADD_VOLUME_IN(stereo_mix+1, gpr+1, A_EXTIN_OPT_SPDIF_R); - snd_emu10k1_init_stereo_control(&controls[nctl++], SNDRV_CTL_NAME_IEC958("Optical ",PLAYBACK,VOLUME), gpr, 0); - gpr += 2; - /* Optical SPDIF Capture Volume */ - A_ADD_VOLUME_IN(capture, gpr, A_EXTIN_OPT_SPDIF_L); - A_ADD_VOLUME_IN(capture+1, gpr+1, A_EXTIN_OPT_SPDIF_R); - snd_emu10k1_init_stereo_control(&controls[nctl++], SNDRV_CTL_NAME_IEC958("Optical ",CAPTURE,VOLUME), gpr, 0); - gpr += 2; - - /* Line2 Playback Volume */ - A_ADD_VOLUME_IN(stereo_mix, gpr, A_EXTIN_LINE2_L); - A_ADD_VOLUME_IN(stereo_mix+1, gpr+1, A_EXTIN_LINE2_R); - snd_emu10k1_init_stereo_control(&controls[nctl++], - emu->card_capabilities->ac97_chip ? "Line2 Playback Volume" : "Line Playback Volume", - gpr, 0); - gpr += 2; - /* Line2 Capture Volume */ - A_ADD_VOLUME_IN(capture, gpr, A_EXTIN_LINE2_L); - A_ADD_VOLUME_IN(capture+1, gpr+1, A_EXTIN_LINE2_R); - snd_emu10k1_init_stereo_control(&controls[nctl++], - emu->card_capabilities->ac97_chip ? "Line2 Capture Volume" : "Line Capture Volume", - gpr, 0); - gpr += 2; - - /* Philips ADC Playback Volume */ - A_ADD_VOLUME_IN(stereo_mix, gpr, A_EXTIN_ADC_L); - A_ADD_VOLUME_IN(stereo_mix+1, gpr+1, A_EXTIN_ADC_R); - snd_emu10k1_init_stereo_control(&controls[nctl++], "Analog Mix Playback Volume", gpr, 0); - gpr += 2; - /* Philips ADC Capture Volume */ - A_ADD_VOLUME_IN(capture, gpr, A_EXTIN_ADC_L); - A_ADD_VOLUME_IN(capture+1, gpr+1, A_EXTIN_ADC_R); - snd_emu10k1_init_stereo_control(&controls[nctl++], "Analog Mix Capture Volume", gpr, 0); - gpr += 2; - - /* Aux2 Playback Volume */ - A_ADD_VOLUME_IN(stereo_mix, gpr, A_EXTIN_AUX2_L); - A_ADD_VOLUME_IN(stereo_mix+1, gpr+1, A_EXTIN_AUX2_R); - snd_emu10k1_init_stereo_control(&controls[nctl++], - emu->card_capabilities->ac97_chip ? "Aux2 Playback Volume" : "Aux Playback Volume", - gpr, 0); - gpr += 2; - /* Aux2 Capture Volume */ - A_ADD_VOLUME_IN(capture, gpr, A_EXTIN_AUX2_L); - A_ADD_VOLUME_IN(capture+1, gpr+1, A_EXTIN_AUX2_R); - snd_emu10k1_init_stereo_control(&controls[nctl++], - emu->card_capabilities->ac97_chip ? "Aux2 Capture Volume" : "Aux Capture Volume", - gpr, 0); - gpr += 2; - - /* Stereo Mix Front Playback Volume */ - A_OP(icode, &ptr, iMAC0, A_GPR(playback), A_GPR(playback), A_GPR(gpr), A_GPR(stereo_mix)); - A_OP(icode, &ptr, iMAC0, A_GPR(playback+1), A_GPR(playback+1), A_GPR(gpr+1), A_GPR(stereo_mix+1)); - snd_emu10k1_init_stereo_control(&controls[nctl++], "Front Playback Volume", gpr, 100); - gpr += 2; - - /* Stereo Mix Surround Playback */ - A_OP(icode, &ptr, iMAC0, A_GPR(playback+2), A_GPR(playback+2), A_GPR(gpr), A_GPR(stereo_mix)); - A_OP(icode, &ptr, iMAC0, A_GPR(playback+3), A_GPR(playback+3), A_GPR(gpr+1), A_GPR(stereo_mix+1)); - snd_emu10k1_init_stereo_control(&controls[nctl++], "Surround Playback Volume", gpr, 0); - gpr += 2; - - /* Stereo Mix Center Playback */ - /* Center = sub = Left/2 + Right/2 */ - A_OP(icode, &ptr, iINTERP, A_GPR(tmp), A_GPR(stereo_mix), 0xcd, A_GPR(stereo_mix+1)); - A_OP(icode, &ptr, iMAC0, A_GPR(playback+4), A_GPR(playback+4), A_GPR(gpr), A_GPR(tmp)); - snd_emu10k1_init_mono_control(&controls[nctl++], "Center Playback Volume", gpr, 0); - gpr++; - - /* Stereo Mix LFE Playback */ - A_OP(icode, &ptr, iMAC0, A_GPR(playback+5), A_GPR(playback+5), A_GPR(gpr), A_GPR(tmp)); - snd_emu10k1_init_mono_control(&controls[nctl++], "LFE Playback Volume", gpr, 0); - gpr++; - - if (emu->card_capabilities->spk71) { - /* Stereo Mix Side Playback */ - A_OP(icode, &ptr, iMAC0, A_GPR(playback+6), A_GPR(playback+6), A_GPR(gpr), A_GPR(stereo_mix)); - A_OP(icode, &ptr, iMAC0, A_GPR(playback+7), A_GPR(playback+7), A_GPR(gpr+1), A_GPR(stereo_mix+1)); - snd_emu10k1_init_stereo_control(&controls[nctl++], "Side Playback Volume", gpr, 0); - gpr += 2; - } - - /* - * outputs - */ -#define A_PUT_OUTPUT(out,src) A_OP(icode, &ptr, iACC3, A_EXTOUT(out), A_C_00000000, A_C_00000000, A_GPR(src)) -#define A_PUT_STEREO_OUTPUT(out1,out2,src) \ - {A_PUT_OUTPUT(out1,src); A_PUT_OUTPUT(out2,src+1);} - -#define _A_SWITCH(icode, ptr, dst, src, sw) \ - A_OP((icode), ptr, iMACINT0, dst, A_C_00000000, src, sw); -#define A_SWITCH(icode, ptr, dst, src, sw) \ - _A_SWITCH(icode, ptr, A_GPR(dst), A_GPR(src), A_GPR(sw)) -#define _A_SWITCH_NEG(icode, ptr, dst, src) \ - A_OP((icode), ptr, iANDXOR, dst, src, A_C_00000001, A_C_00000001); -#define A_SWITCH_NEG(icode, ptr, dst, src) \ - _A_SWITCH_NEG(icode, ptr, A_GPR(dst), A_GPR(src)) - - - /* - * Process tone control - */ - A_OP(icode, &ptr, iACC3, A_GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 0), A_GPR(playback + 0), A_C_00000000, A_C_00000000); /* left */ - A_OP(icode, &ptr, iACC3, A_GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 1), A_GPR(playback + 1), A_C_00000000, A_C_00000000); /* right */ - A_OP(icode, &ptr, iACC3, A_GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 2), A_GPR(playback + 2), A_C_00000000, A_C_00000000); /* rear left */ - A_OP(icode, &ptr, iACC3, A_GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 3), A_GPR(playback + 3), A_C_00000000, A_C_00000000); /* rear right */ - A_OP(icode, &ptr, iACC3, A_GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 4), A_GPR(playback + 4), A_C_00000000, A_C_00000000); /* center */ - A_OP(icode, &ptr, iACC3, A_GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 5), A_GPR(playback + 5), A_C_00000000, A_C_00000000); /* LFE */ - if (emu->card_capabilities->spk71) { - A_OP(icode, &ptr, iACC3, A_GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 6), A_GPR(playback + 6), A_C_00000000, A_C_00000000); /* side left */ - A_OP(icode, &ptr, iACC3, A_GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 7), A_GPR(playback + 7), A_C_00000000, A_C_00000000); /* side right */ - } - - - ctl = &controls[nctl + 0]; - ctl->id.iface = SNDRV_CTL_ELEM_IFACE_MIXER; - strcpy(ctl->id.name, "Tone Control - Bass"); - ctl->vcount = 2; - ctl->count = 10; - ctl->min = 0; - ctl->max = 40; - ctl->value[0] = ctl->value[1] = 20; - ctl->translation = EMU10K1_GPR_TRANSLATION_BASS; - ctl = &controls[nctl + 1]; - ctl->id.iface = SNDRV_CTL_ELEM_IFACE_MIXER; - strcpy(ctl->id.name, "Tone Control - Treble"); - ctl->vcount = 2; - ctl->count = 10; - ctl->min = 0; - ctl->max = 40; - ctl->value[0] = ctl->value[1] = 20; - ctl->translation = EMU10K1_GPR_TRANSLATION_TREBLE; - -#define BASS_GPR 0x8c -#define TREBLE_GPR 0x96 - - for (z = 0; z < 5; z++) { - int j; - for (j = 0; j < 2; j++) { - controls[nctl + 0].gpr[z * 2 + j] = BASS_GPR + z * 2 + j; - controls[nctl + 1].gpr[z * 2 + j] = TREBLE_GPR + z * 2 + j; - } - } - for (z = 0; z < 4; z++) { /* front/rear/center-lfe/side */ - int j, k, l, d; - for (j = 0; j < 2; j++) { /* left/right */ - k = 0xb0 + (z * 8) + (j * 4); - l = 0xe0 + (z * 8) + (j * 4); - d = playback + SND_EMU10K1_PLAYBACK_CHANNELS + z * 2 + j; - - A_OP(icode, &ptr, iMAC0, A_C_00000000, A_C_00000000, A_GPR(d), A_GPR(BASS_GPR + 0 + j)); - A_OP(icode, &ptr, iMACMV, A_GPR(k+1), A_GPR(k), A_GPR(k+1), A_GPR(BASS_GPR + 4 + j)); - A_OP(icode, &ptr, iMACMV, A_GPR(k), A_GPR(d), A_GPR(k), A_GPR(BASS_GPR + 2 + j)); - A_OP(icode, &ptr, iMACMV, A_GPR(k+3), A_GPR(k+2), A_GPR(k+3), A_GPR(BASS_GPR + 8 + j)); - A_OP(icode, &ptr, iMAC0, A_GPR(k+2), A_GPR_ACCU, A_GPR(k+2), A_GPR(BASS_GPR + 6 + j)); - A_OP(icode, &ptr, iACC3, A_GPR(k+2), A_GPR(k+2), A_GPR(k+2), A_C_00000000); - - A_OP(icode, &ptr, iMAC0, A_C_00000000, A_C_00000000, A_GPR(k+2), A_GPR(TREBLE_GPR + 0 + j)); - A_OP(icode, &ptr, iMACMV, A_GPR(l+1), A_GPR(l), A_GPR(l+1), A_GPR(TREBLE_GPR + 4 + j)); - A_OP(icode, &ptr, iMACMV, A_GPR(l), A_GPR(k+2), A_GPR(l), A_GPR(TREBLE_GPR + 2 + j)); - A_OP(icode, &ptr, iMACMV, A_GPR(l+3), A_GPR(l+2), A_GPR(l+3), A_GPR(TREBLE_GPR + 8 + j)); - A_OP(icode, &ptr, iMAC0, A_GPR(l+2), A_GPR_ACCU, A_GPR(l+2), A_GPR(TREBLE_GPR + 6 + j)); - A_OP(icode, &ptr, iMACINT0, A_GPR(l+2), A_C_00000000, A_GPR(l+2), A_C_00000010); - - A_OP(icode, &ptr, iACC3, A_GPR(d), A_GPR(l+2), A_C_00000000, A_C_00000000); - - if (z == 2) /* center */ - break; - } - } - nctl += 2; - -#undef BASS_GPR -#undef TREBLE_GPR - - for (z = 0; z < 8; z++) { - A_SWITCH(icode, &ptr, tmp + 0, playback + SND_EMU10K1_PLAYBACK_CHANNELS + z, gpr + 0); - A_SWITCH_NEG(icode, &ptr, tmp + 1, gpr + 0); - A_SWITCH(icode, &ptr, tmp + 1, playback + z, tmp + 1); - A_OP(icode, &ptr, iACC3, A_GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + z), A_GPR(tmp + 0), A_GPR(tmp + 1), A_C_00000000); - } - snd_emu10k1_init_stereo_onoff_control(controls + nctl++, "Tone Control - Switch", gpr, 0); - gpr += 2; - - /* Master volume (will be renamed later) */ - A_OP(icode, &ptr, iMAC0, A_GPR(playback+0+SND_EMU10K1_PLAYBACK_CHANNELS), A_C_00000000, A_GPR(gpr), A_GPR(playback+0+SND_EMU10K1_PLAYBACK_CHANNELS)); - A_OP(icode, &ptr, iMAC0, A_GPR(playback+1+SND_EMU10K1_PLAYBACK_CHANNELS), A_C_00000000, A_GPR(gpr), A_GPR(playback+1+SND_EMU10K1_PLAYBACK_CHANNELS)); - A_OP(icode, &ptr, iMAC0, A_GPR(playback+2+SND_EMU10K1_PLAYBACK_CHANNELS), A_C_00000000, A_GPR(gpr), A_GPR(playback+2+SND_EMU10K1_PLAYBACK_CHANNELS)); - A_OP(icode, &ptr, iMAC0, A_GPR(playback+3+SND_EMU10K1_PLAYBACK_CHANNELS), A_C_00000000, A_GPR(gpr), A_GPR(playback+3+SND_EMU10K1_PLAYBACK_CHANNELS)); - A_OP(icode, &ptr, iMAC0, A_GPR(playback+4+SND_EMU10K1_PLAYBACK_CHANNELS), A_C_00000000, A_GPR(gpr), A_GPR(playback+4+SND_EMU10K1_PLAYBACK_CHANNELS)); - A_OP(icode, &ptr, iMAC0, A_GPR(playback+5+SND_EMU10K1_PLAYBACK_CHANNELS), A_C_00000000, A_GPR(gpr), A_GPR(playback+5+SND_EMU10K1_PLAYBACK_CHANNELS)); - A_OP(icode, &ptr, iMAC0, A_GPR(playback+6+SND_EMU10K1_PLAYBACK_CHANNELS), A_C_00000000, A_GPR(gpr), A_GPR(playback+6+SND_EMU10K1_PLAYBACK_CHANNELS)); - A_OP(icode, &ptr, iMAC0, A_GPR(playback+7+SND_EMU10K1_PLAYBACK_CHANNELS), A_C_00000000, A_GPR(gpr), A_GPR(playback+7+SND_EMU10K1_PLAYBACK_CHANNELS)); - snd_emu10k1_init_mono_control(&controls[nctl++], "Wave Master Playback Volume", gpr, 0); - gpr += 2; - - /* analog speakers */ - A_PUT_STEREO_OUTPUT(A_EXTOUT_AFRONT_L, A_EXTOUT_AFRONT_R, playback + SND_EMU10K1_PLAYBACK_CHANNELS); - A_PUT_STEREO_OUTPUT(A_EXTOUT_AREAR_L, A_EXTOUT_AREAR_R, playback+2 + SND_EMU10K1_PLAYBACK_CHANNELS); - A_PUT_OUTPUT(A_EXTOUT_ACENTER, playback+4 + SND_EMU10K1_PLAYBACK_CHANNELS); - A_PUT_OUTPUT(A_EXTOUT_ALFE, playback+5 + SND_EMU10K1_PLAYBACK_CHANNELS); - if (emu->card_capabilities->spk71) - A_PUT_STEREO_OUTPUT(A_EXTOUT_ASIDE_L, A_EXTOUT_ASIDE_R, playback+6 + SND_EMU10K1_PLAYBACK_CHANNELS); - - /* headphone */ - A_PUT_STEREO_OUTPUT(A_EXTOUT_HEADPHONE_L, A_EXTOUT_HEADPHONE_R, playback + SND_EMU10K1_PLAYBACK_CHANNELS); - - /* digital outputs */ - /* A_PUT_STEREO_OUTPUT(A_EXTOUT_FRONT_L, A_EXTOUT_FRONT_R, playback + SND_EMU10K1_PLAYBACK_CHANNELS); */ - if (emu->card_capabilities->emu_model) { - /* EMU1010 Outputs from PCM Front, Rear, Center, LFE, Side */ - snd_printk(KERN_INFO "EMU outputs on\n"); - for (z = 0; z < 8; z++) { - if (emu->card_capabilities->ca0108_chip) { - A_OP(icode, &ptr, iACC3, A3_EMU32OUT(z), A_GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + z), A_C_00000000, A_C_00000000); - } else { - A_OP(icode, &ptr, iACC3, A_EMU32OUTL(z), A_GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + z), A_C_00000000, A_C_00000000); - } - } - } - - /* IEC958 Optical Raw Playback Switch */ - gpr_map[gpr++] = 0; - gpr_map[gpr++] = 0x1008; - gpr_map[gpr++] = 0xffff0000; - for (z = 0; z < 2; z++) { - A_OP(icode, &ptr, iMAC0, A_GPR(tmp + 2), A_FXBUS(FXBUS_PT_LEFT + z), A_C_00000000, A_C_00000000); - A_OP(icode, &ptr, iSKIP, A_GPR_COND, A_GPR_COND, A_GPR(gpr - 2), A_C_00000001); - A_OP(icode, &ptr, iACC3, A_GPR(tmp + 2), A_C_00000000, A_C_00010000, A_GPR(tmp + 2)); - A_OP(icode, &ptr, iANDXOR, A_GPR(tmp + 2), A_GPR(tmp + 2), A_GPR(gpr - 1), A_C_00000000); - A_SWITCH(icode, &ptr, tmp + 0, tmp + 2, gpr + z); - A_SWITCH_NEG(icode, &ptr, tmp + 1, gpr + z); - A_SWITCH(icode, &ptr, tmp + 1, playback + SND_EMU10K1_PLAYBACK_CHANNELS + z, tmp + 1); - if ((z==1) && (emu->card_capabilities->spdif_bug)) { - /* Due to a SPDIF output bug on some Audigy cards, this code delays the Right channel by 1 sample */ - snd_printk(KERN_INFO "Installing spdif_bug patch: %s\n", emu->card_capabilities->name); - A_OP(icode, &ptr, iACC3, A_EXTOUT(A_EXTOUT_FRONT_L + z), A_GPR(gpr - 3), A_C_00000000, A_C_00000000); - A_OP(icode, &ptr, iACC3, A_GPR(gpr - 3), A_GPR(tmp + 0), A_GPR(tmp + 1), A_C_00000000); - } else { - A_OP(icode, &ptr, iACC3, A_EXTOUT(A_EXTOUT_FRONT_L + z), A_GPR(tmp + 0), A_GPR(tmp + 1), A_C_00000000); - } - } - snd_emu10k1_init_stereo_onoff_control(controls + nctl++, SNDRV_CTL_NAME_IEC958("Optical Raw ",PLAYBACK,SWITCH), gpr, 0); - gpr += 2; - - A_PUT_STEREO_OUTPUT(A_EXTOUT_REAR_L, A_EXTOUT_REAR_R, playback+2 + SND_EMU10K1_PLAYBACK_CHANNELS); - A_PUT_OUTPUT(A_EXTOUT_CENTER, playback+4 + SND_EMU10K1_PLAYBACK_CHANNELS); - A_PUT_OUTPUT(A_EXTOUT_LFE, playback+5 + SND_EMU10K1_PLAYBACK_CHANNELS); - - /* ADC buffer */ -#ifdef EMU10K1_CAPTURE_DIGITAL_OUT - A_PUT_STEREO_OUTPUT(A_EXTOUT_ADC_CAP_L, A_EXTOUT_ADC_CAP_R, playback + SND_EMU10K1_PLAYBACK_CHANNELS); -#else - A_PUT_OUTPUT(A_EXTOUT_ADC_CAP_L, capture); - A_PUT_OUTPUT(A_EXTOUT_ADC_CAP_R, capture+1); -#endif - - if (emu->card_capabilities->emu_model) { - if (emu->card_capabilities->ca0108_chip) { - snd_printk(KERN_INFO "EMU2 inputs on\n"); - for (z = 0; z < 0x10; z++) { - snd_emu10k1_audigy_dsp_convert_32_to_2x16( icode, &ptr, tmp, - bit_shifter16, - A3_EMU32IN(z), - A_FXBUS2(z*2) ); - } - } else { - snd_printk(KERN_INFO "EMU inputs on\n"); - /* Capture 16 (originally 8) channels of S32_LE sound */ - - /* - printk(KERN_DEBUG "emufx.c: gpr=0x%x, tmp=0x%x\n", - gpr, tmp); - */ - /* For the EMU1010: How to get 32bit values from the DSP. High 16bits into L, low 16bits into R. */ - /* A_P16VIN(0) is delayed by one sample, - * so all other A_P16VIN channels will need to also be delayed - */ - /* Left ADC in. 1 of 2 */ - snd_emu10k1_audigy_dsp_convert_32_to_2x16( icode, &ptr, tmp, bit_shifter16, A_P16VIN(0x0), A_FXBUS2(0) ); - /* Right ADC in 1 of 2 */ - gpr_map[gpr++] = 0x00000000; - /* Delaying by one sample: instead of copying the input - * value A_P16VIN to output A_FXBUS2 as in the first channel, - * we use an auxiliary register, delaying the value by one - * sample - */ - snd_emu10k1_audigy_dsp_convert_32_to_2x16( icode, &ptr, tmp, bit_shifter16, A_GPR(gpr - 1), A_FXBUS2(2) ); - A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0x1), A_C_00000000, A_C_00000000); - gpr_map[gpr++] = 0x00000000; - snd_emu10k1_audigy_dsp_convert_32_to_2x16( icode, &ptr, tmp, bit_shifter16, A_GPR(gpr - 1), A_FXBUS2(4) ); - A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0x2), A_C_00000000, A_C_00000000); - gpr_map[gpr++] = 0x00000000; - snd_emu10k1_audigy_dsp_convert_32_to_2x16( icode, &ptr, tmp, bit_shifter16, A_GPR(gpr - 1), A_FXBUS2(6) ); - A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0x3), A_C_00000000, A_C_00000000); - /* For 96kHz mode */ - /* Left ADC in. 2 of 2 */ - gpr_map[gpr++] = 0x00000000; - snd_emu10k1_audigy_dsp_convert_32_to_2x16( icode, &ptr, tmp, bit_shifter16, A_GPR(gpr - 1), A_FXBUS2(0x8) ); - A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0x4), A_C_00000000, A_C_00000000); - /* Right ADC in 2 of 2 */ - gpr_map[gpr++] = 0x00000000; - snd_emu10k1_audigy_dsp_convert_32_to_2x16( icode, &ptr, tmp, bit_shifter16, A_GPR(gpr - 1), A_FXBUS2(0xa) ); - A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0x5), A_C_00000000, A_C_00000000); - gpr_map[gpr++] = 0x00000000; - snd_emu10k1_audigy_dsp_convert_32_to_2x16( icode, &ptr, tmp, bit_shifter16, A_GPR(gpr - 1), A_FXBUS2(0xc) ); - A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0x6), A_C_00000000, A_C_00000000); - gpr_map[gpr++] = 0x00000000; - snd_emu10k1_audigy_dsp_convert_32_to_2x16( icode, &ptr, tmp, bit_shifter16, A_GPR(gpr - 1), A_FXBUS2(0xe) ); - A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0x7), A_C_00000000, A_C_00000000); - /* Pavel Hofman - we still have voices, A_FXBUS2s, and - * A_P16VINs available - - * let's add 8 more capture channels - total of 16 - */ - gpr_map[gpr++] = 0x00000000; - snd_emu10k1_audigy_dsp_convert_32_to_2x16(icode, &ptr, tmp, - bit_shifter16, - A_GPR(gpr - 1), - A_FXBUS2(0x10)); - A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0x8), - A_C_00000000, A_C_00000000); - gpr_map[gpr++] = 0x00000000; - snd_emu10k1_audigy_dsp_convert_32_to_2x16(icode, &ptr, tmp, - bit_shifter16, - A_GPR(gpr - 1), - A_FXBUS2(0x12)); - A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0x9), - A_C_00000000, A_C_00000000); - gpr_map[gpr++] = 0x00000000; - snd_emu10k1_audigy_dsp_convert_32_to_2x16(icode, &ptr, tmp, - bit_shifter16, - A_GPR(gpr - 1), - A_FXBUS2(0x14)); - A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0xa), - A_C_00000000, A_C_00000000); - gpr_map[gpr++] = 0x00000000; - snd_emu10k1_audigy_dsp_convert_32_to_2x16(icode, &ptr, tmp, - bit_shifter16, - A_GPR(gpr - 1), - A_FXBUS2(0x16)); - A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0xb), - A_C_00000000, A_C_00000000); - gpr_map[gpr++] = 0x00000000; - snd_emu10k1_audigy_dsp_convert_32_to_2x16(icode, &ptr, tmp, - bit_shifter16, - A_GPR(gpr - 1), - A_FXBUS2(0x18)); - A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0xc), - A_C_00000000, A_C_00000000); - gpr_map[gpr++] = 0x00000000; - snd_emu10k1_audigy_dsp_convert_32_to_2x16(icode, &ptr, tmp, - bit_shifter16, - A_GPR(gpr - 1), - A_FXBUS2(0x1a)); - A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0xd), - A_C_00000000, A_C_00000000); - gpr_map[gpr++] = 0x00000000; - snd_emu10k1_audigy_dsp_convert_32_to_2x16(icode, &ptr, tmp, - bit_shifter16, - A_GPR(gpr - 1), - A_FXBUS2(0x1c)); - A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0xe), - A_C_00000000, A_C_00000000); - gpr_map[gpr++] = 0x00000000; - snd_emu10k1_audigy_dsp_convert_32_to_2x16(icode, &ptr, tmp, - bit_shifter16, - A_GPR(gpr - 1), - A_FXBUS2(0x1e)); - A_OP(icode, &ptr, iACC3, A_GPR(gpr - 1), A_P16VIN(0xf), - A_C_00000000, A_C_00000000); - } - -#if 0 - for (z = 4; z < 8; z++) { - A_OP(icode, &ptr, iACC3, A_FXBUS2(z), A_C_00000000, A_C_00000000, A_C_00000000); - } - for (z = 0xc; z < 0x10; z++) { - A_OP(icode, &ptr, iACC3, A_FXBUS2(z), A_C_00000000, A_C_00000000, A_C_00000000); - } -#endif - } else { - /* EFX capture - capture the 16 EXTINs */ - /* Capture 16 channels of S16_LE sound */ - for (z = 0; z < 16; z++) { - A_OP(icode, &ptr, iACC3, A_FXBUS2(z), A_C_00000000, A_C_00000000, A_EXTIN(z)); - } - } - -#endif /* JCD test */ - /* - * ok, set up done.. - */ - - if (gpr > tmp) { - snd_BUG(); - err = -EIO; - goto __err; - } - /* clear remaining instruction memory */ - while (ptr < 0x400) - A_OP(icode, &ptr, 0x0f, 0xc0, 0xc0, 0xcf, 0xc0); - - seg = snd_enter_user(); - icode->gpr_add_control_count = nctl; - icode->gpr_add_controls = (struct snd_emu10k1_fx8010_control_gpr __user *)controls; - emu->support_tlv = 1; /* support TLV */ - err = snd_emu10k1_icode_poke(emu, icode); - emu->support_tlv = 0; /* clear again */ - snd_leave_user(seg); - - __err: - kfree(controls); - if (icode != NULL) { - kfree((void __force *)icode->gpr_map); - kfree(icode); - } - return err; -} - - -/* - * initial DSP configuration for Emu10k1 - */ - -/* when volume = max, then copy only to avoid volume modification */ -/* with iMAC0 (negative values) */ -static void __devinit _volume(struct snd_emu10k1_fx8010_code *icode, u32 *ptr, u32 dst, u32 src, u32 vol) -{ - OP(icode, ptr, iMAC0, dst, C_00000000, src, vol); - OP(icode, ptr, iANDXOR, C_00000000, vol, C_ffffffff, C_7fffffff); - OP(icode, ptr, iSKIP, GPR_COND, GPR_COND, CC_REG_NONZERO, C_00000001); - OP(icode, ptr, iACC3, dst, src, C_00000000, C_00000000); -} -static void __devinit _volume_add(struct snd_emu10k1_fx8010_code *icode, u32 *ptr, u32 dst, u32 src, u32 vol) -{ - OP(icode, ptr, iANDXOR, C_00000000, vol, C_ffffffff, C_7fffffff); - OP(icode, ptr, iSKIP, GPR_COND, GPR_COND, CC_REG_NONZERO, C_00000002); - OP(icode, ptr, iMACINT0, dst, dst, src, C_00000001); - OP(icode, ptr, iSKIP, C_00000000, C_7fffffff, C_7fffffff, C_00000001); - OP(icode, ptr, iMAC0, dst, dst, src, vol); -} -static void __devinit _volume_out(struct snd_emu10k1_fx8010_code *icode, u32 *ptr, u32 dst, u32 src, u32 vol) -{ - OP(icode, ptr, iANDXOR, C_00000000, vol, C_ffffffff, C_7fffffff); - OP(icode, ptr, iSKIP, GPR_COND, GPR_COND, CC_REG_NONZERO, C_00000002); - OP(icode, ptr, iACC3, dst, src, C_00000000, C_00000000); - OP(icode, ptr, iSKIP, C_00000000, C_7fffffff, C_7fffffff, C_00000001); - OP(icode, ptr, iMAC0, dst, C_00000000, src, vol); -} - -#define VOLUME(icode, ptr, dst, src, vol) \ - _volume(icode, ptr, GPR(dst), GPR(src), GPR(vol)) -#define VOLUME_IN(icode, ptr, dst, src, vol) \ - _volume(icode, ptr, GPR(dst), EXTIN(src), GPR(vol)) -#define VOLUME_ADD(icode, ptr, dst, src, vol) \ - _volume_add(icode, ptr, GPR(dst), GPR(src), GPR(vol)) -#define VOLUME_ADDIN(icode, ptr, dst, src, vol) \ - _volume_add(icode, ptr, GPR(dst), EXTIN(src), GPR(vol)) -#define VOLUME_OUT(icode, ptr, dst, src, vol) \ - _volume_out(icode, ptr, EXTOUT(dst), GPR(src), GPR(vol)) -#define _SWITCH(icode, ptr, dst, src, sw) \ - OP((icode), ptr, iMACINT0, dst, C_00000000, src, sw); -#define SWITCH(icode, ptr, dst, src, sw) \ - _SWITCH(icode, ptr, GPR(dst), GPR(src), GPR(sw)) -#define SWITCH_IN(icode, ptr, dst, src, sw) \ - _SWITCH(icode, ptr, GPR(dst), EXTIN(src), GPR(sw)) -#define _SWITCH_NEG(icode, ptr, dst, src) \ - OP((icode), ptr, iANDXOR, dst, src, C_00000001, C_00000001); -#define SWITCH_NEG(icode, ptr, dst, src) \ - _SWITCH_NEG(icode, ptr, GPR(dst), GPR(src)) - - -static int __devinit _snd_emu10k1_init_efx(struct snd_emu10k1 *emu) -{ - int err, i, z, gpr, tmp, playback, capture; - u32 ptr; - struct snd_emu10k1_fx8010_code *icode; - struct snd_emu10k1_fx8010_pcm_rec *ipcm = NULL; - struct snd_emu10k1_fx8010_control_gpr *controls = NULL, *ctl; - u32 *gpr_map; - mm_segment_t seg; - - if ((icode = kzalloc(sizeof(*icode), GFP_KERNEL)) == NULL) - return -ENOMEM; - if ((icode->gpr_map = (u_int32_t __user *) - kcalloc(256 + 160 + 160 + 2 * 512, sizeof(u_int32_t), - GFP_KERNEL)) == NULL || - (controls = kcalloc(SND_EMU10K1_GPR_CONTROLS, - sizeof(struct snd_emu10k1_fx8010_control_gpr), - GFP_KERNEL)) == NULL || - (ipcm = kzalloc(sizeof(*ipcm), GFP_KERNEL)) == NULL) { - err = -ENOMEM; - goto __err; - } - gpr_map = (u32 __force *)icode->gpr_map; - - icode->tram_data_map = icode->gpr_map + 256; - icode->tram_addr_map = icode->tram_data_map + 160; - icode->code = icode->tram_addr_map + 160; - - /* clear free GPRs */ - for (i = 0; i < 256; i++) - set_bit(i, icode->gpr_valid); - - /* clear TRAM data & address lines */ - for (i = 0; i < 160; i++) - set_bit(i, icode->tram_valid); - - strcpy(icode->name, "SB Live! FX8010 code for ALSA v1.2 by Jaroslav Kysela"); - ptr = 0; i = 0; - /* we have 12 inputs */ - playback = SND_EMU10K1_INPUTS; - /* we have 6 playback channels and tone control doubles */ - capture = playback + (SND_EMU10K1_PLAYBACK_CHANNELS * 2); - gpr = capture + SND_EMU10K1_CAPTURE_CHANNELS; - tmp = 0x88; /* we need 4 temporary GPR */ - /* from 0x8c to 0xff is the area for tone control */ - - /* stop FX processor */ - snd_emu10k1_ptr_write(emu, DBG, 0, (emu->fx8010.dbg = 0) | EMU10K1_DBG_SINGLE_STEP); - - /* - * Process FX Buses - */ - OP(icode, &ptr, iMACINT0, GPR(0), C_00000000, FXBUS(FXBUS_PCM_LEFT), C_00000004); - OP(icode, &ptr, iMACINT0, GPR(1), C_00000000, FXBUS(FXBUS_PCM_RIGHT), C_00000004); - OP(icode, &ptr, iMACINT0, GPR(2), C_00000000, FXBUS(FXBUS_MIDI_LEFT), C_00000004); - OP(icode, &ptr, iMACINT0, GPR(3), C_00000000, FXBUS(FXBUS_MIDI_RIGHT), C_00000004); - OP(icode, &ptr, iMACINT0, GPR(4), C_00000000, FXBUS(FXBUS_PCM_LEFT_REAR), C_00000004); - OP(icode, &ptr, iMACINT0, GPR(5), C_00000000, FXBUS(FXBUS_PCM_RIGHT_REAR), C_00000004); - OP(icode, &ptr, iMACINT0, GPR(6), C_00000000, FXBUS(FXBUS_PCM_CENTER), C_00000004); - OP(icode, &ptr, iMACINT0, GPR(7), C_00000000, FXBUS(FXBUS_PCM_LFE), C_00000004); - OP(icode, &ptr, iMACINT0, GPR(8), C_00000000, C_00000000, C_00000000); /* S/PDIF left */ - OP(icode, &ptr, iMACINT0, GPR(9), C_00000000, C_00000000, C_00000000); /* S/PDIF right */ - OP(icode, &ptr, iMACINT0, GPR(10), C_00000000, FXBUS(FXBUS_PCM_LEFT_FRONT), C_00000004); - OP(icode, &ptr, iMACINT0, GPR(11), C_00000000, FXBUS(FXBUS_PCM_RIGHT_FRONT), C_00000004); - - /* Raw S/PDIF PCM */ - ipcm->substream = 0; - ipcm->channels = 2; - ipcm->tram_start = 0; - ipcm->buffer_size = (64 * 1024) / 2; - ipcm->gpr_size = gpr++; - ipcm->gpr_ptr = gpr++; - ipcm->gpr_count = gpr++; - ipcm->gpr_tmpcount = gpr++; - ipcm->gpr_trigger = gpr++; - ipcm->gpr_running = gpr++; - ipcm->etram[0] = 0; - ipcm->etram[1] = 1; - - gpr_map[gpr + 0] = 0xfffff000; - gpr_map[gpr + 1] = 0xffff0000; - gpr_map[gpr + 2] = 0x70000000; - gpr_map[gpr + 3] = 0x00000007; - gpr_map[gpr + 4] = 0x001f << 11; - gpr_map[gpr + 5] = 0x001c << 11; - gpr_map[gpr + 6] = (0x22 - 0x01) - 1; /* skip at 01 to 22 */ - gpr_map[gpr + 7] = (0x22 - 0x06) - 1; /* skip at 06 to 22 */ - gpr_map[gpr + 8] = 0x2000000 + (2<<11); - gpr_map[gpr + 9] = 0x4000000 + (2<<11); - gpr_map[gpr + 10] = 1<<11; - gpr_map[gpr + 11] = (0x24 - 0x0a) - 1; /* skip at 0a to 24 */ - gpr_map[gpr + 12] = 0; - - /* if the trigger flag is not set, skip */ - /* 00: */ OP(icode, &ptr, iMAC0, C_00000000, GPR(ipcm->gpr_trigger), C_00000000, C_00000000); - /* 01: */ OP(icode, &ptr, iSKIP, GPR_COND, GPR_COND, CC_REG_ZERO, GPR(gpr + 6)); - /* if the running flag is set, we're running */ - /* 02: */ OP(icode, &ptr, iMAC0, C_00000000, GPR(ipcm->gpr_running), C_00000000, C_00000000); - /* 03: */ OP(icode, &ptr, iSKIP, GPR_COND, GPR_COND, CC_REG_NONZERO, C_00000004); - /* wait until ((GPR_DBAC>>11) & 0x1f) == 0x1c) */ - /* 04: */ OP(icode, &ptr, iANDXOR, GPR(tmp + 0), GPR_DBAC, GPR(gpr + 4), C_00000000); - /* 05: */ OP(icode, &ptr, iMACINT0, C_00000000, GPR(tmp + 0), C_ffffffff, GPR(gpr + 5)); - /* 06: */ OP(icode, &ptr, iSKIP, GPR_COND, GPR_COND, CC_REG_NONZERO, GPR(gpr + 7)); - /* 07: */ OP(icode, &ptr, iACC3, GPR(gpr + 12), C_00000010, C_00000001, C_00000000); - - /* 08: */ OP(icode, &ptr, iANDXOR, GPR(ipcm->gpr_running), GPR(ipcm->gpr_running), C_00000000, C_00000001); - /* 09: */ OP(icode, &ptr, iACC3, GPR(gpr + 12), GPR(gpr + 12), C_ffffffff, C_00000000); - /* 0a: */ OP(icode, &ptr, iSKIP, GPR_COND, GPR_COND, CC_REG_NONZERO, GPR(gpr + 11)); - /* 0b: */ OP(icode, &ptr, iACC3, GPR(gpr + 12), C_00000001, C_00000000, C_00000000); - - /* 0c: */ OP(icode, &ptr, iANDXOR, GPR(tmp + 0), ETRAM_DATA(ipcm->etram[0]), GPR(gpr + 0), C_00000000); - /* 0d: */ OP(icode, &ptr, iLOG, GPR(tmp + 0), GPR(tmp + 0), GPR(gpr + 3), C_00000000); - /* 0e: */ OP(icode, &ptr, iANDXOR, GPR(8), GPR(tmp + 0), GPR(gpr + 1), GPR(gpr + 2)); - /* 0f: */ OP(icode, &ptr, iSKIP, C_00000000, GPR_COND, CC_REG_MINUS, C_00000001); - /* 10: */ OP(icode, &ptr, iANDXOR, GPR(8), GPR(8), GPR(gpr + 1), GPR(gpr + 2)); - - /* 11: */ OP(icode, &ptr, iANDXOR, GPR(tmp + 0), ETRAM_DATA(ipcm->etram[1]), GPR(gpr + 0), C_00000000); - /* 12: */ OP(icode, &ptr, iLOG, GPR(tmp + 0), GPR(tmp + 0), GPR(gpr + 3), C_00000000); - /* 13: */ OP(icode, &ptr, iANDXOR, GPR(9), GPR(tmp + 0), GPR(gpr + 1), GPR(gpr + 2)); - /* 14: */ OP(icode, &ptr, iSKIP, C_00000000, GPR_COND, CC_REG_MINUS, C_00000001); - /* 15: */ OP(icode, &ptr, iANDXOR, GPR(9), GPR(9), GPR(gpr + 1), GPR(gpr + 2)); - - /* 16: */ OP(icode, &ptr, iACC3, GPR(tmp + 0), GPR(ipcm->gpr_ptr), C_00000001, C_00000000); - /* 17: */ OP(icode, &ptr, iMACINT0, C_00000000, GPR(tmp + 0), C_ffffffff, GPR(ipcm->gpr_size)); - /* 18: */ OP(icode, &ptr, iSKIP, GPR_COND, GPR_COND, CC_REG_MINUS, C_00000001); - /* 19: */ OP(icode, &ptr, iACC3, GPR(tmp + 0), C_00000000, C_00000000, C_00000000); - /* 1a: */ OP(icode, &ptr, iACC3, GPR(ipcm->gpr_ptr), GPR(tmp + 0), C_00000000, C_00000000); - - /* 1b: */ OP(icode, &ptr, iACC3, GPR(ipcm->gpr_tmpcount), GPR(ipcm->gpr_tmpcount), C_ffffffff, C_00000000); - /* 1c: */ OP(icode, &ptr, iSKIP, GPR_COND, GPR_COND, CC_REG_NONZERO, C_00000002); - /* 1d: */ OP(icode, &ptr, iACC3, GPR(ipcm->gpr_tmpcount), GPR(ipcm->gpr_count), C_00000000, C_00000000); - /* 1e: */ OP(icode, &ptr, iACC3, GPR_IRQ, C_80000000, C_00000000, C_00000000); - /* 1f: */ OP(icode, &ptr, iANDXOR, GPR(ipcm->gpr_running), GPR(ipcm->gpr_running), C_00000001, C_00010000); - - /* 20: */ OP(icode, &ptr, iANDXOR, GPR(ipcm->gpr_running), GPR(ipcm->gpr_running), C_00010000, C_00000001); - /* 21: */ OP(icode, &ptr, iSKIP, C_00000000, C_7fffffff, C_7fffffff, C_00000002); - - /* 22: */ OP(icode, &ptr, iMACINT1, ETRAM_ADDR(ipcm->etram[0]), GPR(gpr + 8), GPR_DBAC, C_ffffffff); - /* 23: */ OP(icode, &ptr, iMACINT1, ETRAM_ADDR(ipcm->etram[1]), GPR(gpr + 9), GPR_DBAC, C_ffffffff); - - /* 24: */ - gpr += 13; - - /* Wave Playback Volume */ - for (z = 0; z < 2; z++) - VOLUME(icode, &ptr, playback + z, z, gpr + z); - snd_emu10k1_init_stereo_control(controls + i++, "Wave Playback Volume", gpr, 100); - gpr += 2; - - /* Wave Surround Playback Volume */ - for (z = 0; z < 2; z++) - VOLUME(icode, &ptr, playback + 2 + z, z, gpr + z); - snd_emu10k1_init_stereo_control(controls + i++, "Wave Surround Playback Volume", gpr, 0); - gpr += 2; - - /* Wave Center/LFE Playback Volume */ - OP(icode, &ptr, iACC3, GPR(tmp + 0), FXBUS(FXBUS_PCM_LEFT), FXBUS(FXBUS_PCM_RIGHT), C_00000000); - OP(icode, &ptr, iMACINT0, GPR(tmp + 0), C_00000000, GPR(tmp + 0), C_00000002); - VOLUME(icode, &ptr, playback + 4, tmp + 0, gpr); - snd_emu10k1_init_mono_control(controls + i++, "Wave Center Playback Volume", gpr++, 0); - VOLUME(icode, &ptr, playback + 5, tmp + 0, gpr); - snd_emu10k1_init_mono_control(controls + i++, "Wave LFE Playback Volume", gpr++, 0); - - /* Wave Capture Volume + Switch */ - for (z = 0; z < 2; z++) { - SWITCH(icode, &ptr, tmp + 0, z, gpr + 2 + z); - VOLUME(icode, &ptr, capture + z, tmp + 0, gpr + z); - } - snd_emu10k1_init_stereo_control(controls + i++, "Wave Capture Volume", gpr, 0); - snd_emu10k1_init_stereo_onoff_control(controls + i++, "Wave Capture Switch", gpr + 2, 0); - gpr += 4; - - /* Synth Playback Volume */ - for (z = 0; z < 2; z++) - VOLUME_ADD(icode, &ptr, playback + z, 2 + z, gpr + z); - snd_emu10k1_init_stereo_control(controls + i++, "Synth Playback Volume", gpr, 100); - gpr += 2; - - /* Synth Capture Volume + Switch */ - for (z = 0; z < 2; z++) { - SWITCH(icode, &ptr, tmp + 0, 2 + z, gpr + 2 + z); - VOLUME_ADD(icode, &ptr, capture + z, tmp + 0, gpr + z); - } - snd_emu10k1_init_stereo_control(controls + i++, "Synth Capture Volume", gpr, 0); - snd_emu10k1_init_stereo_onoff_control(controls + i++, "Synth Capture Switch", gpr + 2, 0); - gpr += 4; - - /* Surround Digital Playback Volume (renamed later without Digital) */ - for (z = 0; z < 2; z++) - VOLUME_ADD(icode, &ptr, playback + 2 + z, 4 + z, gpr + z); - snd_emu10k1_init_stereo_control(controls + i++, "Surround Digital Playback Volume", gpr, 100); - gpr += 2; - - /* Surround Capture Volume + Switch */ - for (z = 0; z < 2; z++) { - SWITCH(icode, &ptr, tmp + 0, 4 + z, gpr + 2 + z); - VOLUME_ADD(icode, &ptr, capture + z, tmp + 0, gpr + z); - } - snd_emu10k1_init_stereo_control(controls + i++, "Surround Capture Volume", gpr, 0); - snd_emu10k1_init_stereo_onoff_control(controls + i++, "Surround Capture Switch", gpr + 2, 0); - gpr += 4; - - /* Center Playback Volume (renamed later without Digital) */ - VOLUME_ADD(icode, &ptr, playback + 4, 6, gpr); - snd_emu10k1_init_mono_control(controls + i++, "Center Digital Playback Volume", gpr++, 100); - - /* LFE Playback Volume + Switch (renamed later without Digital) */ - VOLUME_ADD(icode, &ptr, playback + 5, 7, gpr); - snd_emu10k1_init_mono_control(controls + i++, "LFE Digital Playback Volume", gpr++, 100); - - /* Front Playback Volume */ - for (z = 0; z < 2; z++) - VOLUME_ADD(icode, &ptr, playback + z, 10 + z, gpr + z); - snd_emu10k1_init_stereo_control(controls + i++, "Front Playback Volume", gpr, 100); - gpr += 2; - - /* Front Capture Volume + Switch */ - for (z = 0; z < 2; z++) { - SWITCH(icode, &ptr, tmp + 0, 10 + z, gpr + 2); - VOLUME_ADD(icode, &ptr, capture + z, tmp + 0, gpr + z); - } - snd_emu10k1_init_stereo_control(controls + i++, "Front Capture Volume", gpr, 0); - snd_emu10k1_init_mono_onoff_control(controls + i++, "Front Capture Switch", gpr + 2, 0); - gpr += 3; - - /* - * Process inputs - */ - - if (emu->fx8010.extin_mask & ((1<<EXTIN_AC97_L)|(1<<EXTIN_AC97_R))) { - /* AC'97 Playback Volume */ - VOLUME_ADDIN(icode, &ptr, playback + 0, EXTIN_AC97_L, gpr); gpr++; - VOLUME_ADDIN(icode, &ptr, playback + 1, EXTIN_AC97_R, gpr); gpr++; - snd_emu10k1_init_stereo_control(controls + i++, "AC97 Playback Volume", gpr-2, 0); - /* AC'97 Capture Volume */ - VOLUME_ADDIN(icode, &ptr, capture + 0, EXTIN_AC97_L, gpr); gpr++; - VOLUME_ADDIN(icode, &ptr, capture + 1, EXTIN_AC97_R, gpr); gpr++; - snd_emu10k1_init_stereo_control(controls + i++, "AC97 Capture Volume", gpr-2, 100); - } - - if (emu->fx8010.extin_mask & ((1<<EXTIN_SPDIF_CD_L)|(1<<EXTIN_SPDIF_CD_R))) { - /* IEC958 TTL Playback Volume */ - for (z = 0; z < 2; z++) - VOLUME_ADDIN(icode, &ptr, playback + z, EXTIN_SPDIF_CD_L + z, gpr + z); - snd_emu10k1_init_stereo_control(controls + i++, SNDRV_CTL_NAME_IEC958("TTL ",PLAYBACK,VOLUME), gpr, 0); - gpr += 2; - - /* IEC958 TTL Capture Volume + Switch */ - for (z = 0; z < 2; z++) { - SWITCH_IN(icode, &ptr, tmp + 0, EXTIN_SPDIF_CD_L + z, gpr + 2 + z); - VOLUME_ADD(icode, &ptr, capture + z, tmp + 0, gpr + z); - } - snd_emu10k1_init_stereo_control(controls + i++, SNDRV_CTL_NAME_IEC958("TTL ",CAPTURE,VOLUME), gpr, 0); - snd_emu10k1_init_stereo_onoff_control(controls + i++, SNDRV_CTL_NAME_IEC958("TTL ",CAPTURE,SWITCH), gpr + 2, 0); - gpr += 4; - } - - if (emu->fx8010.extin_mask & ((1<<EXTIN_ZOOM_L)|(1<<EXTIN_ZOOM_R))) { - /* Zoom Video Playback Volume */ - for (z = 0; z < 2; z++) - VOLUME_ADDIN(icode, &ptr, playback + z, EXTIN_ZOOM_L + z, gpr + z); - snd_emu10k1_init_stereo_control(controls + i++, "Zoom Video Playback Volume", gpr, 0); - gpr += 2; - - /* Zoom Video Capture Volume + Switch */ - for (z = 0; z < 2; z++) { - SWITCH_IN(icode, &ptr, tmp + 0, EXTIN_ZOOM_L + z, gpr + 2 + z); - VOLUME_ADD(icode, &ptr, capture + z, tmp + 0, gpr + z); - } - snd_emu10k1_init_stereo_control(controls + i++, "Zoom Video Capture Volume", gpr, 0); - snd_emu10k1_init_stereo_onoff_control(controls + i++, "Zoom Video Capture Switch", gpr + 2, 0); - gpr += 4; - } - - if (emu->fx8010.extin_mask & ((1<<EXTIN_TOSLINK_L)|(1<<EXTIN_TOSLINK_R))) { - /* IEC958 Optical Playback Volume */ - for (z = 0; z < 2; z++) - VOLUME_ADDIN(icode, &ptr, playback + z, EXTIN_TOSLINK_L + z, gpr + z); - snd_emu10k1_init_stereo_control(controls + i++, SNDRV_CTL_NAME_IEC958("LiveDrive ",PLAYBACK,VOLUME), gpr, 0); - gpr += 2; - - /* IEC958 Optical Capture Volume */ - for (z = 0; z < 2; z++) { - SWITCH_IN(icode, &ptr, tmp + 0, EXTIN_TOSLINK_L + z, gpr + 2 + z); - VOLUME_ADD(icode, &ptr, capture + z, tmp + 0, gpr + z); - } - snd_emu10k1_init_stereo_control(controls + i++, SNDRV_CTL_NAME_IEC958("LiveDrive ",CAPTURE,VOLUME), gpr, 0); - snd_emu10k1_init_stereo_onoff_control(controls + i++, SNDRV_CTL_NAME_IEC958("LiveDrive ",CAPTURE,SWITCH), gpr + 2, 0); - gpr += 4; - } - - if (emu->fx8010.extin_mask & ((1<<EXTIN_LINE1_L)|(1<<EXTIN_LINE1_R))) { - /* Line LiveDrive Playback Volume */ - for (z = 0; z < 2; z++) - VOLUME_ADDIN(icode, &ptr, playback + z, EXTIN_LINE1_L + z, gpr + z); - snd_emu10k1_init_stereo_control(controls + i++, "Line LiveDrive Playback Volume", gpr, 0); - gpr += 2; - - /* Line LiveDrive Capture Volume + Switch */ - for (z = 0; z < 2; z++) { - SWITCH_IN(icode, &ptr, tmp + 0, EXTIN_LINE1_L + z, gpr + 2 + z); - VOLUME_ADD(icode, &ptr, capture + z, tmp + 0, gpr + z); - } - snd_emu10k1_init_stereo_control(controls + i++, "Line LiveDrive Capture Volume", gpr, 0); - snd_emu10k1_init_stereo_onoff_control(controls + i++, "Line LiveDrive Capture Switch", gpr + 2, 0); - gpr += 4; - } - - if (emu->fx8010.extin_mask & ((1<<EXTIN_COAX_SPDIF_L)|(1<<EXTIN_COAX_SPDIF_R))) { - /* IEC958 Coax Playback Volume */ - for (z = 0; z < 2; z++) - VOLUME_ADDIN(icode, &ptr, playback + z, EXTIN_COAX_SPDIF_L + z, gpr + z); - snd_emu10k1_init_stereo_control(controls + i++, SNDRV_CTL_NAME_IEC958("Coaxial ",PLAYBACK,VOLUME), gpr, 0); - gpr += 2; - - /* IEC958 Coax Capture Volume + Switch */ - for (z = 0; z < 2; z++) { - SWITCH_IN(icode, &ptr, tmp + 0, EXTIN_COAX_SPDIF_L + z, gpr + 2 + z); - VOLUME_ADD(icode, &ptr, capture + z, tmp + 0, gpr + z); - } - snd_emu10k1_init_stereo_control(controls + i++, SNDRV_CTL_NAME_IEC958("Coaxial ",CAPTURE,VOLUME), gpr, 0); - snd_emu10k1_init_stereo_onoff_control(controls + i++, SNDRV_CTL_NAME_IEC958("Coaxial ",CAPTURE,SWITCH), gpr + 2, 0); - gpr += 4; - } - - if (emu->fx8010.extin_mask & ((1<<EXTIN_LINE2_L)|(1<<EXTIN_LINE2_R))) { - /* Line LiveDrive Playback Volume */ - for (z = 0; z < 2; z++) - VOLUME_ADDIN(icode, &ptr, playback + z, EXTIN_LINE2_L + z, gpr + z); - snd_emu10k1_init_stereo_control(controls + i++, "Line2 LiveDrive Playback Volume", gpr, 0); - controls[i-1].id.index = 1; - gpr += 2; - - /* Line LiveDrive Capture Volume */ - for (z = 0; z < 2; z++) { - SWITCH_IN(icode, &ptr, tmp + 0, EXTIN_LINE2_L + z, gpr + 2 + z); - VOLUME_ADD(icode, &ptr, capture + z, tmp + 0, gpr + z); - } - snd_emu10k1_init_stereo_control(controls + i++, "Line2 LiveDrive Capture Volume", gpr, 0); - controls[i-1].id.index = 1; - snd_emu10k1_init_stereo_onoff_control(controls + i++, "Line2 LiveDrive Capture Switch", gpr + 2, 0); - controls[i-1].id.index = 1; - gpr += 4; - } - - /* - * Process tone control - */ - OP(icode, &ptr, iACC3, GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 0), GPR(playback + 0), C_00000000, C_00000000); /* left */ - OP(icode, &ptr, iACC3, GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 1), GPR(playback + 1), C_00000000, C_00000000); /* right */ - OP(icode, &ptr, iACC3, GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 2), GPR(playback + 2), C_00000000, C_00000000); /* rear left */ - OP(icode, &ptr, iACC3, GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 3), GPR(playback + 3), C_00000000, C_00000000); /* rear right */ - OP(icode, &ptr, iACC3, GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 4), GPR(playback + 4), C_00000000, C_00000000); /* center */ - OP(icode, &ptr, iACC3, GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 5), GPR(playback + 5), C_00000000, C_00000000); /* LFE */ - - ctl = &controls[i + 0]; - ctl->id.iface = SNDRV_CTL_ELEM_IFACE_MIXER; - strcpy(ctl->id.name, "Tone Control - Bass"); - ctl->vcount = 2; - ctl->count = 10; - ctl->min = 0; - ctl->max = 40; - ctl->value[0] = ctl->value[1] = 20; - ctl->tlv = snd_emu10k1_bass_treble_db_scale; - ctl->translation = EMU10K1_GPR_TRANSLATION_BASS; - ctl = &controls[i + 1]; - ctl->id.iface = SNDRV_CTL_ELEM_IFACE_MIXER; - strcpy(ctl->id.name, "Tone Control - Treble"); - ctl->vcount = 2; - ctl->count = 10; - ctl->min = 0; - ctl->max = 40; - ctl->value[0] = ctl->value[1] = 20; - ctl->tlv = snd_emu10k1_bass_treble_db_scale; - ctl->translation = EMU10K1_GPR_TRANSLATION_TREBLE; - -#define BASS_GPR 0x8c -#define TREBLE_GPR 0x96 - - for (z = 0; z < 5; z++) { - int j; - for (j = 0; j < 2; j++) { - controls[i + 0].gpr[z * 2 + j] = BASS_GPR + z * 2 + j; - controls[i + 1].gpr[z * 2 + j] = TREBLE_GPR + z * 2 + j; - } - } - for (z = 0; z < 3; z++) { /* front/rear/center-lfe */ - int j, k, l, d; - for (j = 0; j < 2; j++) { /* left/right */ - k = 0xa0 + (z * 8) + (j * 4); - l = 0xd0 + (z * 8) + (j * 4); - d = playback + SND_EMU10K1_PLAYBACK_CHANNELS + z * 2 + j; - - OP(icode, &ptr, iMAC0, C_00000000, C_00000000, GPR(d), GPR(BASS_GPR + 0 + j)); - OP(icode, &ptr, iMACMV, GPR(k+1), GPR(k), GPR(k+1), GPR(BASS_GPR + 4 + j)); - OP(icode, &ptr, iMACMV, GPR(k), GPR(d), GPR(k), GPR(BASS_GPR + 2 + j)); - OP(icode, &ptr, iMACMV, GPR(k+3), GPR(k+2), GPR(k+3), GPR(BASS_GPR + 8 + j)); - OP(icode, &ptr, iMAC0, GPR(k+2), GPR_ACCU, GPR(k+2), GPR(BASS_GPR + 6 + j)); - OP(icode, &ptr, iACC3, GPR(k+2), GPR(k+2), GPR(k+2), C_00000000); - - OP(icode, &ptr, iMAC0, C_00000000, C_00000000, GPR(k+2), GPR(TREBLE_GPR + 0 + j)); - OP(icode, &ptr, iMACMV, GPR(l+1), GPR(l), GPR(l+1), GPR(TREBLE_GPR + 4 + j)); - OP(icode, &ptr, iMACMV, GPR(l), GPR(k+2), GPR(l), GPR(TREBLE_GPR + 2 + j)); - OP(icode, &ptr, iMACMV, GPR(l+3), GPR(l+2), GPR(l+3), GPR(TREBLE_GPR + 8 + j)); - OP(icode, &ptr, iMAC0, GPR(l+2), GPR_ACCU, GPR(l+2), GPR(TREBLE_GPR + 6 + j)); - OP(icode, &ptr, iMACINT0, GPR(l+2), C_00000000, GPR(l+2), C_00000010); - - OP(icode, &ptr, iACC3, GPR(d), GPR(l+2), C_00000000, C_00000000); - - if (z == 2) /* center */ - break; - } - } - i += 2; - -#undef BASS_GPR -#undef TREBLE_GPR - - for (z = 0; z < 6; z++) { - SWITCH(icode, &ptr, tmp + 0, playback + SND_EMU10K1_PLAYBACK_CHANNELS + z, gpr + 0); - SWITCH_NEG(icode, &ptr, tmp + 1, gpr + 0); - SWITCH(icode, &ptr, tmp + 1, playback + z, tmp + 1); - OP(icode, &ptr, iACC3, GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + z), GPR(tmp + 0), GPR(tmp + 1), C_00000000); - } - snd_emu10k1_init_stereo_onoff_control(controls + i++, "Tone Control - Switch", gpr, 0); - gpr += 2; - - /* - * Process outputs - */ - if (emu->fx8010.extout_mask & ((1<<EXTOUT_AC97_L)|(1<<EXTOUT_AC97_R))) { - /* AC'97 Playback Volume */ - - for (z = 0; z < 2; z++) - OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_AC97_L + z), GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + z), C_00000000, C_00000000); - } - - if (emu->fx8010.extout_mask & ((1<<EXTOUT_TOSLINK_L)|(1<<EXTOUT_TOSLINK_R))) { - /* IEC958 Optical Raw Playback Switch */ - - for (z = 0; z < 2; z++) { - SWITCH(icode, &ptr, tmp + 0, 8 + z, gpr + z); - SWITCH_NEG(icode, &ptr, tmp + 1, gpr + z); - SWITCH(icode, &ptr, tmp + 1, playback + SND_EMU10K1_PLAYBACK_CHANNELS + z, tmp + 1); - OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_TOSLINK_L + z), GPR(tmp + 0), GPR(tmp + 1), C_00000000); -#ifdef EMU10K1_CAPTURE_DIGITAL_OUT - OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_ADC_CAP_L + z), GPR(tmp + 0), GPR(tmp + 1), C_00000000); -#endif - } - - snd_emu10k1_init_stereo_onoff_control(controls + i++, SNDRV_CTL_NAME_IEC958("Optical Raw ",PLAYBACK,SWITCH), gpr, 0); - gpr += 2; - } - - if (emu->fx8010.extout_mask & ((1<<EXTOUT_HEADPHONE_L)|(1<<EXTOUT_HEADPHONE_R))) { - /* Headphone Playback Volume */ - - for (z = 0; z < 2; z++) { - SWITCH(icode, &ptr, tmp + 0, playback + SND_EMU10K1_PLAYBACK_CHANNELS + 4 + z, gpr + 2 + z); - SWITCH_NEG(icode, &ptr, tmp + 1, gpr + 2 + z); - SWITCH(icode, &ptr, tmp + 1, playback + SND_EMU10K1_PLAYBACK_CHANNELS + z, tmp + 1); - OP(icode, &ptr, iACC3, GPR(tmp + 0), GPR(tmp + 0), GPR(tmp + 1), C_00000000); - VOLUME_OUT(icode, &ptr, EXTOUT_HEADPHONE_L + z, tmp + 0, gpr + z); - } - - snd_emu10k1_init_stereo_control(controls + i++, "Headphone Playback Volume", gpr + 0, 0); - controls[i-1].id.index = 1; /* AC'97 can have also Headphone control */ - snd_emu10k1_init_mono_onoff_control(controls + i++, "Headphone Center Playback Switch", gpr + 2, 0); - controls[i-1].id.index = 1; - snd_emu10k1_init_mono_onoff_control(controls + i++, "Headphone LFE Playback Switch", gpr + 3, 0); - controls[i-1].id.index = 1; - - gpr += 4; - } - - if (emu->fx8010.extout_mask & ((1<<EXTOUT_REAR_L)|(1<<EXTOUT_REAR_R))) - for (z = 0; z < 2; z++) - OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_REAR_L + z), GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 2 + z), C_00000000, C_00000000); - - if (emu->fx8010.extout_mask & ((1<<EXTOUT_AC97_REAR_L)|(1<<EXTOUT_AC97_REAR_R))) - for (z = 0; z < 2; z++) - OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_AC97_REAR_L + z), GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 2 + z), C_00000000, C_00000000); - - if (emu->fx8010.extout_mask & (1<<EXTOUT_AC97_CENTER)) { -#ifndef EMU10K1_CENTER_LFE_FROM_FRONT - OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_AC97_CENTER), GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 4), C_00000000, C_00000000); - OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_ACENTER), GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 4), C_00000000, C_00000000); -#else - OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_AC97_CENTER), GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 0), C_00000000, C_00000000); - OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_ACENTER), GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 0), C_00000000, C_00000000); -#endif - } - - if (emu->fx8010.extout_mask & (1<<EXTOUT_AC97_LFE)) { -#ifndef EMU10K1_CENTER_LFE_FROM_FRONT - OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_AC97_LFE), GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 5), C_00000000, C_00000000); - OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_ALFE), GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 5), C_00000000, C_00000000); -#else - OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_AC97_LFE), GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 1), C_00000000, C_00000000); - OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_ALFE), GPR(playback + SND_EMU10K1_PLAYBACK_CHANNELS + 1), C_00000000, C_00000000); -#endif - } - -#ifndef EMU10K1_CAPTURE_DIGITAL_OUT - for (z = 0; z < 2; z++) - OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_ADC_CAP_L + z), GPR(capture + z), C_00000000, C_00000000); -#endif - - if (emu->fx8010.extout_mask & (1<<EXTOUT_MIC_CAP)) - OP(icode, &ptr, iACC3, EXTOUT(EXTOUT_MIC_CAP), GPR(capture + 2), C_00000000, C_00000000); - - /* EFX capture - capture the 16 EXTINS */ - if (emu->card_capabilities->sblive51) { - /* On the Live! 5.1, FXBUS2(1) and FXBUS(2) are shared with EXTOUT_ACENTER - * and EXTOUT_ALFE, so we can't connect inputs to them for multitrack recording. - * - * Since only 14 of the 16 EXTINs are used, this is not a big problem. - * We route AC97L and R to FX capture 14 and 15, SPDIF CD in to FX capture - * 0 and 3, then the rest of the EXTINs to the corresponding FX capture - * channel. Multitrack recorders will still see the center/lfe output signal - * on the second and third channels. - */ - OP(icode, &ptr, iACC3, FXBUS2(14), C_00000000, C_00000000, EXTIN(0)); - OP(icode, &ptr, iACC3, FXBUS2(15), C_00000000, C_00000000, EXTIN(1)); - OP(icode, &ptr, iACC3, FXBUS2(0), C_00000000, C_00000000, EXTIN(2)); - OP(icode, &ptr, iACC3, FXBUS2(3), C_00000000, C_00000000, EXTIN(3)); - for (z = 4; z < 14; z++) - OP(icode, &ptr, iACC3, FXBUS2(z), C_00000000, C_00000000, EXTIN(z)); - } else { - for (z = 0; z < 16; z++) - OP(icode, &ptr, iACC3, FXBUS2(z), C_00000000, C_00000000, EXTIN(z)); - } - - - if (gpr > tmp) { - snd_BUG(); - err = -EIO; - goto __err; - } - if (i > SND_EMU10K1_GPR_CONTROLS) { - snd_BUG(); - err = -EIO; - goto __err; - } - - /* clear remaining instruction memory */ - while (ptr < 0x200) - OP(icode, &ptr, iACC3, C_00000000, C_00000000, C_00000000, C_00000000); - - if ((err = snd_emu10k1_fx8010_tram_setup(emu, ipcm->buffer_size)) < 0) - goto __err; - seg = snd_enter_user(); - icode->gpr_add_control_count = i; - icode->gpr_add_controls = (struct snd_emu10k1_fx8010_control_gpr __user *)controls; - emu->support_tlv = 1; /* support TLV */ - err = snd_emu10k1_icode_poke(emu, icode); - emu->support_tlv = 0; /* clear again */ - snd_leave_user(seg); - if (err >= 0) - err = snd_emu10k1_ipcm_poke(emu, ipcm); - __err: - kfree(ipcm); - kfree(controls); - if (icode != NULL) { - kfree((void __force *)icode->gpr_map); - kfree(icode); - } - return err; -} - -int __devinit snd_emu10k1_init_efx(struct snd_emu10k1 *emu) -{ - spin_lock_init(&emu->fx8010.irq_lock); - INIT_LIST_HEAD(&emu->fx8010.gpr_ctl); - if (emu->audigy) - return _snd_emu10k1_audigy_init_efx(emu); - else - return _snd_emu10k1_init_efx(emu); -} - -void snd_emu10k1_free_efx(struct snd_emu10k1 *emu) -{ - /* stop processor */ - if (emu->audigy) - snd_emu10k1_ptr_write(emu, A_DBG, 0, emu->fx8010.dbg = A_DBG_SINGLE_STEP); - else - snd_emu10k1_ptr_write(emu, DBG, 0, emu->fx8010.dbg = EMU10K1_DBG_SINGLE_STEP); -} - -#if 0 /* FIXME: who use them? */ -int snd_emu10k1_fx8010_tone_control_activate(struct snd_emu10k1 *emu, int output) -{ - if (output < 0 || output >= 6) - return -EINVAL; - snd_emu10k1_ptr_write(emu, emu->gpr_base + 0x94 + output, 0, 1); - return 0; -} - -int snd_emu10k1_fx8010_tone_control_deactivate(struct snd_emu10k1 *emu, int output) -{ - if (output < 0 || output >= 6) - return -EINVAL; - snd_emu10k1_ptr_write(emu, emu->gpr_base + 0x94 + output, 0, 0); - return 0; -} -#endif - -int snd_emu10k1_fx8010_tram_setup(struct snd_emu10k1 *emu, u32 size) -{ - u8 size_reg = 0; - - /* size is in samples */ - if (size != 0) { - size = (size - 1) >> 13; - - while (size) { - size >>= 1; - size_reg++; - } - size = 0x2000 << size_reg; - } - if ((emu->fx8010.etram_pages.bytes / 2) == size) - return 0; - spin_lock_irq(&emu->emu_lock); - outl(HCFG_LOCKTANKCACHE_MASK | inl(emu->port + HCFG), emu->port + HCFG); - spin_unlock_irq(&emu->emu_lock); - snd_emu10k1_ptr_write(emu, TCB, 0, 0); - snd_emu10k1_ptr_write(emu, TCBS, 0, 0); - if (emu->fx8010.etram_pages.area != NULL) { - snd_dma_free_pages(&emu->fx8010.etram_pages); - emu->fx8010.etram_pages.area = NULL; - emu->fx8010.etram_pages.bytes = 0; - } - - if (size > 0) { - if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(emu->pci), - size * 2, &emu->fx8010.etram_pages) < 0) - return -ENOMEM; - memset(emu->fx8010.etram_pages.area, 0, size * 2); - snd_emu10k1_ptr_write(emu, TCB, 0, emu->fx8010.etram_pages.addr); - snd_emu10k1_ptr_write(emu, TCBS, 0, size_reg); - spin_lock_irq(&emu->emu_lock); - outl(inl(emu->port + HCFG) & ~HCFG_LOCKTANKCACHE_MASK, emu->port + HCFG); - spin_unlock_irq(&emu->emu_lock); - } - - return 0; -} - -static int snd_emu10k1_fx8010_open(struct snd_hwdep * hw, struct file *file) -{ - return 0; -} - -static void copy_string(char *dst, char *src, char *null, int idx) -{ - if (src == NULL) - sprintf(dst, "%s %02X", null, idx); - else - strcpy(dst, src); -} - -static void snd_emu10k1_fx8010_info(struct snd_emu10k1 *emu, - struct snd_emu10k1_fx8010_info *info) -{ - char **fxbus, **extin, **extout; - unsigned short fxbus_mask, extin_mask, extout_mask; - int res; - - info->internal_tram_size = emu->fx8010.itram_size; - info->external_tram_size = emu->fx8010.etram_pages.bytes / 2; - fxbus = fxbuses; - extin = emu->audigy ? audigy_ins : creative_ins; - extout = emu->audigy ? audigy_outs : creative_outs; - fxbus_mask = emu->fx8010.fxbus_mask; - extin_mask = emu->fx8010.extin_mask; - extout_mask = emu->fx8010.extout_mask; - for (res = 0; res < 16; res++, fxbus++, extin++, extout++) { - copy_string(info->fxbus_names[res], fxbus_mask & (1 << res) ? *fxbus : NULL, "FXBUS", res); - copy_string(info->extin_names[res], extin_mask & (1 << res) ? *extin : NULL, "Unused", res); - copy_string(info->extout_names[res], extout_mask & (1 << res) ? *extout : NULL, "Unused", res); - } - for (res = 16; res < 32; res++, extout++) - copy_string(info->extout_names[res], extout_mask & (1 << res) ? *extout : NULL, "Unused", res); - info->gpr_controls = emu->fx8010.gpr_count; -} - -static int snd_emu10k1_fx8010_ioctl(struct snd_hwdep * hw, struct file *file, unsigned int cmd, unsigned long arg) -{ - struct snd_emu10k1 *emu = hw->private_data; - struct snd_emu10k1_fx8010_info *info; - struct snd_emu10k1_fx8010_code *icode; - struct snd_emu10k1_fx8010_pcm_rec *ipcm; - unsigned int addr; - void __user *argp = (void __user *)arg; - int res; - - switch (cmd) { - case SNDRV_EMU10K1_IOCTL_PVERSION: - emu->support_tlv = 1; - return put_user(SNDRV_EMU10K1_VERSION, (int __user *)argp); - case SNDRV_EMU10K1_IOCTL_INFO: - info = kmalloc(sizeof(*info), GFP_KERNEL); - if (!info) - return -ENOMEM; - snd_emu10k1_fx8010_info(emu, info); - if (copy_to_user(argp, info, sizeof(*info))) { - kfree(info); - return -EFAULT; - } - kfree(info); - return 0; - case SNDRV_EMU10K1_IOCTL_CODE_POKE: - if (!capable(CAP_SYS_ADMIN)) - return -EPERM; - - icode = memdup_user(argp, sizeof(*icode)); - if (IS_ERR(icode)) - return PTR_ERR(icode); - res = snd_emu10k1_icode_poke(emu, icode); - kfree(icode); - return res; - case SNDRV_EMU10K1_IOCTL_CODE_PEEK: - icode = memdup_user(argp, sizeof(*icode)); - if (IS_ERR(icode)) - return PTR_ERR(icode); - res = snd_emu10k1_icode_peek(emu, icode); - if (res == 0 && copy_to_user(argp, icode, sizeof(*icode))) { - kfree(icode); - return -EFAULT; - } - kfree(icode); - return res; - case SNDRV_EMU10K1_IOCTL_PCM_POKE: - ipcm = memdup_user(argp, sizeof(*ipcm)); - if (IS_ERR(ipcm)) - return PTR_ERR(ipcm); - res = snd_emu10k1_ipcm_poke(emu, ipcm); - kfree(ipcm); - return res; - case SNDRV_EMU10K1_IOCTL_PCM_PEEK: - ipcm = memdup_user(argp, sizeof(*ipcm)); - if (IS_ERR(ipcm)) - return PTR_ERR(ipcm); - res = snd_emu10k1_ipcm_peek(emu, ipcm); - if (res == 0 && copy_to_user(argp, ipcm, sizeof(*ipcm))) { - kfree(ipcm); - return -EFAULT; - } - kfree(ipcm); - return res; - case SNDRV_EMU10K1_IOCTL_TRAM_SETUP: - if (!capable(CAP_SYS_ADMIN)) - return -EPERM; - if (get_user(addr, (unsigned int __user *)argp)) - return -EFAULT; - mutex_lock(&emu->fx8010.lock); - res = snd_emu10k1_fx8010_tram_setup(emu, addr); - mutex_unlock(&emu->fx8010.lock); - return res; - case SNDRV_EMU10K1_IOCTL_STOP: - if (!capable(CAP_SYS_ADMIN)) - return -EPERM; - if (emu->audigy) - snd_emu10k1_ptr_write(emu, A_DBG, 0, emu->fx8010.dbg |= A_DBG_SINGLE_STEP); - else - snd_emu10k1_ptr_write(emu, DBG, 0, emu->fx8010.dbg |= EMU10K1_DBG_SINGLE_STEP); - return 0; - case SNDRV_EMU10K1_IOCTL_CONTINUE: - if (!capable(CAP_SYS_ADMIN)) - return -EPERM; - if (emu->audigy) - snd_emu10k1_ptr_write(emu, A_DBG, 0, emu->fx8010.dbg = 0); - else - snd_emu10k1_ptr_write(emu, DBG, 0, emu->fx8010.dbg = 0); - return 0; - case SNDRV_EMU10K1_IOCTL_ZERO_TRAM_COUNTER: - if (!capable(CAP_SYS_ADMIN)) - return -EPERM; - if (emu->audigy) - snd_emu10k1_ptr_write(emu, A_DBG, 0, emu->fx8010.dbg | A_DBG_ZC); - else - snd_emu10k1_ptr_write(emu, DBG, 0, emu->fx8010.dbg | EMU10K1_DBG_ZC); - udelay(10); - if (emu->audigy) - snd_emu10k1_ptr_write(emu, A_DBG, 0, emu->fx8010.dbg); - else - snd_emu10k1_ptr_write(emu, DBG, 0, emu->fx8010.dbg); - return 0; - case SNDRV_EMU10K1_IOCTL_SINGLE_STEP: - if (!capable(CAP_SYS_ADMIN)) - return -EPERM; - if (get_user(addr, (unsigned int __user *)argp)) - return -EFAULT; - if (addr > 0x1ff) - return -EINVAL; - if (emu->audigy) - snd_emu10k1_ptr_write(emu, A_DBG, 0, emu->fx8010.dbg |= A_DBG_SINGLE_STEP | addr); - else - snd_emu10k1_ptr_write(emu, DBG, 0, emu->fx8010.dbg |= EMU10K1_DBG_SINGLE_STEP | addr); - udelay(10); - if (emu->audigy) - snd_emu10k1_ptr_write(emu, A_DBG, 0, emu->fx8010.dbg |= A_DBG_SINGLE_STEP | A_DBG_STEP_ADDR | addr); - else - snd_emu10k1_ptr_write(emu, DBG, 0, emu->fx8010.dbg |= EMU10K1_DBG_SINGLE_STEP | EMU10K1_DBG_STEP | addr); - return 0; - case SNDRV_EMU10K1_IOCTL_DBG_READ: - if (emu->audigy) - addr = snd_emu10k1_ptr_read(emu, A_DBG, 0); - else - addr = snd_emu10k1_ptr_read(emu, DBG, 0); - if (put_user(addr, (unsigned int __user *)argp)) - return -EFAULT; - return 0; - } - return -ENOTTY; -} - -static int snd_emu10k1_fx8010_release(struct snd_hwdep * hw, struct file *file) -{ - return 0; -} - -int __devinit snd_emu10k1_fx8010_new(struct snd_emu10k1 *emu, int device, struct snd_hwdep ** rhwdep) -{ - struct snd_hwdep *hw; - int err; - - if (rhwdep) - *rhwdep = NULL; - if ((err = snd_hwdep_new(emu->card, "FX8010", device, &hw)) < 0) - return err; - strcpy(hw->name, "EMU10K1 (FX8010)"); - hw->iface = SNDRV_HWDEP_IFACE_EMU10K1; - hw->ops.open = snd_emu10k1_fx8010_open; - hw->ops.ioctl = snd_emu10k1_fx8010_ioctl; - hw->ops.release = snd_emu10k1_fx8010_release; - hw->private_data = emu; - if (rhwdep) - *rhwdep = hw; - return 0; -} - -#ifdef CONFIG_PM -int __devinit snd_emu10k1_efx_alloc_pm_buffer(struct snd_emu10k1 *emu) -{ - int len; - - len = emu->audigy ? 0x200 : 0x100; - emu->saved_gpr = kmalloc(len * 4, GFP_KERNEL); - if (! emu->saved_gpr) - return -ENOMEM; - len = emu->audigy ? 0x100 : 0xa0; - emu->tram_val_saved = kmalloc(len * 4, GFP_KERNEL); - emu->tram_addr_saved = kmalloc(len * 4, GFP_KERNEL); - if (! emu->tram_val_saved || ! emu->tram_addr_saved) - return -ENOMEM; - len = emu->audigy ? 2 * 1024 : 2 * 512; - emu->saved_icode = vmalloc(len * 4); - if (! emu->saved_icode) - return -ENOMEM; - return 0; -} - -void snd_emu10k1_efx_free_pm_buffer(struct snd_emu10k1 *emu) -{ - kfree(emu->saved_gpr); - kfree(emu->tram_val_saved); - kfree(emu->tram_addr_saved); - vfree(emu->saved_icode); -} - -/* - * save/restore GPR, TRAM and codes - */ -void snd_emu10k1_efx_suspend(struct snd_emu10k1 *emu) -{ - int i, len; - - len = emu->audigy ? 0x200 : 0x100; - for (i = 0; i < len; i++) - emu->saved_gpr[i] = snd_emu10k1_ptr_read(emu, emu->gpr_base + i, 0); - - len = emu->audigy ? 0x100 : 0xa0; - for (i = 0; i < len; i++) { - emu->tram_val_saved[i] = snd_emu10k1_ptr_read(emu, TANKMEMDATAREGBASE + i, 0); - emu->tram_addr_saved[i] = snd_emu10k1_ptr_read(emu, TANKMEMADDRREGBASE + i, 0); - if (emu->audigy) { - emu->tram_addr_saved[i] >>= 12; - emu->tram_addr_saved[i] |= - snd_emu10k1_ptr_read(emu, A_TANKMEMCTLREGBASE + i, 0) << 20; - } - } - - len = emu->audigy ? 2 * 1024 : 2 * 512; - for (i = 0; i < len; i++) - emu->saved_icode[i] = snd_emu10k1_efx_read(emu, i); -} - -void snd_emu10k1_efx_resume(struct snd_emu10k1 *emu) -{ - int i, len; - - /* set up TRAM */ - if (emu->fx8010.etram_pages.bytes > 0) { - unsigned size, size_reg = 0; - size = emu->fx8010.etram_pages.bytes / 2; - size = (size - 1) >> 13; - while (size) { - size >>= 1; - size_reg++; - } - outl(HCFG_LOCKTANKCACHE_MASK | inl(emu->port + HCFG), emu->port + HCFG); - snd_emu10k1_ptr_write(emu, TCB, 0, emu->fx8010.etram_pages.addr); - snd_emu10k1_ptr_write(emu, TCBS, 0, size_reg); - outl(inl(emu->port + HCFG) & ~HCFG_LOCKTANKCACHE_MASK, emu->port + HCFG); - } - - if (emu->audigy) - snd_emu10k1_ptr_write(emu, A_DBG, 0, emu->fx8010.dbg | A_DBG_SINGLE_STEP); - else - snd_emu10k1_ptr_write(emu, DBG, 0, emu->fx8010.dbg | EMU10K1_DBG_SINGLE_STEP); - - len = emu->audigy ? 0x200 : 0x100; - for (i = 0; i < len; i++) - snd_emu10k1_ptr_write(emu, emu->gpr_base + i, 0, emu->saved_gpr[i]); - - len = emu->audigy ? 0x100 : 0xa0; - for (i = 0; i < len; i++) { - snd_emu10k1_ptr_write(emu, TANKMEMDATAREGBASE + i, 0, - emu->tram_val_saved[i]); - if (! emu->audigy) - snd_emu10k1_ptr_write(emu, TANKMEMADDRREGBASE + i, 0, - emu->tram_addr_saved[i]); - else { - snd_emu10k1_ptr_write(emu, TANKMEMADDRREGBASE + i, 0, - emu->tram_addr_saved[i] << 12); - snd_emu10k1_ptr_write(emu, TANKMEMADDRREGBASE + i, 0, - emu->tram_addr_saved[i] >> 20); - } - } - - len = emu->audigy ? 2 * 1024 : 2 * 512; - for (i = 0; i < len; i++) - snd_emu10k1_efx_write(emu, i, emu->saved_icode[i]); - - /* start FX processor when the DSP code is updated */ - if (emu->audigy) - snd_emu10k1_ptr_write(emu, A_DBG, 0, emu->fx8010.dbg); - else - snd_emu10k1_ptr_write(emu, DBG, 0, emu->fx8010.dbg); -} -#endif |