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sound/pci/rme9652/hdspm.c
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/* |
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* ALSA driver for RME Hammerfall DSP MADI audio interface(s) * * Copyright (c) 2003 Winfried Ritsch (IEM) * code based on hdsp.c Paul Davis * Marcus Andersson * Thomas Charbonnel |
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* Modified 2006-06-01 for AES32 support by Remy Bruno * <remy.bruno@trinnov.com> |
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* |
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* Modified 2009-04-13 for proper metering by Florian Faber * <faber@faberman.de> * * Modified 2009-04-14 for native float support by Florian Faber * <faber@faberman.de> * * Modified 2009-04-26 fixed bug in rms metering by Florian Faber * <faber@faberman.de> * * Modified 2009-04-30 added hw serial number support by Florian Faber * * Modified 2011-01-14 added S/PDIF input on RayDATs by Adrian Knoth * * Modified 2011-01-25 variable period sizes on RayDAT/AIO by Adrian Knoth * |
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* 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 * */ |
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#include <linux/init.h> #include <linux/delay.h> #include <linux/interrupt.h> |
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#include <linux/module.h> |
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#include <linux/slab.h> #include <linux/pci.h> |
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#include <linux/math64.h> |
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#include <asm/io.h> #include <sound/core.h> #include <sound/control.h> #include <sound/pcm.h> |
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#include <sound/pcm_params.h> |
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#include <sound/info.h> #include <sound/asoundef.h> #include <sound/rawmidi.h> #include <sound/hwdep.h> #include <sound/initval.h> #include <sound/hdspm.h> static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ |
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static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;/* Enable this card */ |
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module_param_array(index, int, NULL, 0444); MODULE_PARM_DESC(index, "Index value for RME HDSPM interface."); module_param_array(id, charp, NULL, 0444); MODULE_PARM_DESC(id, "ID string for RME HDSPM interface."); module_param_array(enable, bool, NULL, 0444); MODULE_PARM_DESC(enable, "Enable/disable specific HDSPM soundcards."); |
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MODULE_AUTHOR |
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( "Winfried Ritsch <ritsch_AT_iem.at>, " "Paul Davis <paul@linuxaudiosystems.com>, " "Marcus Andersson, Thomas Charbonnel <thomas@undata.org>, " "Remy Bruno <remy.bruno@trinnov.com>, " "Florian Faber <faberman@linuxproaudio.org>, " "Adrian Knoth <adi@drcomp.erfurt.thur.de>" ); |
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MODULE_DESCRIPTION("RME HDSPM"); MODULE_LICENSE("GPL"); MODULE_SUPPORTED_DEVICE("{{RME HDSPM-MADI}}"); |
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/* --- Write registers. --- |
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These are defined as byte-offsets from the iobase value. */ |
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#define HDSPM_WR_SETTINGS 0 #define HDSPM_outputBufferAddress 32 #define HDSPM_inputBufferAddress 36 |
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#define HDSPM_controlRegister 64 #define HDSPM_interruptConfirmation 96 #define HDSPM_control2Reg 256 /* not in specs ???????? */ |
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#define HDSPM_freqReg 256 /* for AES32 */ |
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#define HDSPM_midiDataOut0 352 /* just believe in old code */ #define HDSPM_midiDataOut1 356 |
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#define HDSPM_eeprom_wr 384 /* for AES32 */ |
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/* DMA enable for 64 channels, only Bit 0 is relevant */ |
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#define HDSPM_outputEnableBase 512 /* 512-767 input DMA */ |
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#define HDSPM_inputEnableBase 768 /* 768-1023 output DMA */ |
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/* 16 page addresses for each of the 64 channels DMA buffer in and out |
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(each 64k=16*4k) Buffer must be 4k aligned (which is default i386 ????) */ #define HDSPM_pageAddressBufferOut 8192 #define HDSPM_pageAddressBufferIn (HDSPM_pageAddressBufferOut+64*16*4) #define HDSPM_MADI_mixerBase 32768 /* 32768-65535 for 2x64x64 Fader */ #define HDSPM_MATRIX_MIXER_SIZE 8192 /* = 2*64*64 * 4 Byte => 32kB */ /* --- Read registers. --- These are defined as byte-offsets from the iobase value */ #define HDSPM_statusRegister 0 |
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/*#define HDSPM_statusRegister2 96 */ /* after RME Windows driver sources, status2 is 4-byte word # 48 = word at * offset 192, for AES32 *and* MADI * => need to check that offset 192 is working on MADI */ #define HDSPM_statusRegister2 192 #define HDSPM_timecodeRegister 128 |
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/* AIO, RayDAT */ #define HDSPM_RD_STATUS_0 0 #define HDSPM_RD_STATUS_1 64 #define HDSPM_RD_STATUS_2 128 #define HDSPM_RD_STATUS_3 192 #define HDSPM_RD_TCO 256 #define HDSPM_RD_PLL_FREQ 512 #define HDSPM_WR_TCO 128 #define HDSPM_TCO1_TCO_lock 0x00000001 #define HDSPM_TCO1_WCK_Input_Range_LSB 0x00000002 #define HDSPM_TCO1_WCK_Input_Range_MSB 0x00000004 #define HDSPM_TCO1_LTC_Input_valid 0x00000008 #define HDSPM_TCO1_WCK_Input_valid 0x00000010 #define HDSPM_TCO1_Video_Input_Format_NTSC 0x00000020 #define HDSPM_TCO1_Video_Input_Format_PAL 0x00000040 #define HDSPM_TCO1_set_TC 0x00000100 #define HDSPM_TCO1_set_drop_frame_flag 0x00000200 #define HDSPM_TCO1_LTC_Format_LSB 0x00000400 #define HDSPM_TCO1_LTC_Format_MSB 0x00000800 #define HDSPM_TCO2_TC_run 0x00010000 #define HDSPM_TCO2_WCK_IO_ratio_LSB 0x00020000 #define HDSPM_TCO2_WCK_IO_ratio_MSB 0x00040000 #define HDSPM_TCO2_set_num_drop_frames_LSB 0x00080000 #define HDSPM_TCO2_set_num_drop_frames_MSB 0x00100000 #define HDSPM_TCO2_set_jam_sync 0x00200000 #define HDSPM_TCO2_set_flywheel 0x00400000 #define HDSPM_TCO2_set_01_4 0x01000000 #define HDSPM_TCO2_set_pull_down 0x02000000 #define HDSPM_TCO2_set_pull_up 0x04000000 #define HDSPM_TCO2_set_freq 0x08000000 #define HDSPM_TCO2_set_term_75R 0x10000000 #define HDSPM_TCO2_set_input_LSB 0x20000000 #define HDSPM_TCO2_set_input_MSB 0x40000000 #define HDSPM_TCO2_set_freq_from_app 0x80000000 #define HDSPM_midiDataOut0 352 #define HDSPM_midiDataOut1 356 #define HDSPM_midiDataOut2 368 |
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#define HDSPM_midiDataIn0 360 #define HDSPM_midiDataIn1 364 |
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#define HDSPM_midiDataIn2 372 #define HDSPM_midiDataIn3 376 |
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/* status is data bytes in MIDI-FIFO (0-128) */ |
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#define HDSPM_midiStatusOut0 384 #define HDSPM_midiStatusOut1 388 #define HDSPM_midiStatusOut2 400 #define HDSPM_midiStatusIn0 392 #define HDSPM_midiStatusIn1 396 #define HDSPM_midiStatusIn2 404 #define HDSPM_midiStatusIn3 408 |
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/* the meters are regular i/o-mapped registers, but offset considerably from the rest. the peak registers are reset |
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when read; the least-significant 4 bits are full-scale counters; |
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the actual peak value is in the most-significant 24 bits. */ |
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#define HDSPM_MADI_INPUT_PEAK 4096 #define HDSPM_MADI_PLAYBACK_PEAK 4352 #define HDSPM_MADI_OUTPUT_PEAK 4608 #define HDSPM_MADI_INPUT_RMS_L 6144 #define HDSPM_MADI_PLAYBACK_RMS_L 6400 #define HDSPM_MADI_OUTPUT_RMS_L 6656 #define HDSPM_MADI_INPUT_RMS_H 7168 #define HDSPM_MADI_PLAYBACK_RMS_H 7424 #define HDSPM_MADI_OUTPUT_RMS_H 7680 |
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/* --- Control Register bits --------- */ #define HDSPM_Start (1<<0) /* start engine */ #define HDSPM_Latency0 (1<<1) /* buffer size = 2^n */ #define HDSPM_Latency1 (1<<2) /* where n is defined */ #define HDSPM_Latency2 (1<<3) /* by Latency{2,1,0} */ |
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#define HDSPM_ClockModeMaster (1<<4) /* 1=Master, 0=Autosync */ #define HDSPM_c0Master 0x1 /* Master clock bit in settings register [RayDAT, AIO] */ |
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#define HDSPM_AudioInterruptEnable (1<<5) /* what do you think ? */ #define HDSPM_Frequency0 (1<<6) /* 0=44.1kHz/88.2kHz 1=48kHz/96kHz */ #define HDSPM_Frequency1 (1<<7) /* 0=32kHz/64kHz */ #define HDSPM_DoubleSpeed (1<<8) /* 0=normal speed, 1=double speed */ |
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#define HDSPM_QuadSpeed (1<<31) /* quad speed bit */ |
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#define HDSPM_Professional (1<<9) /* Professional */ /* AES32 ONLY */ |
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#define HDSPM_TX_64ch (1<<10) /* Output 64channel MODE=1, |
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56channelMODE=0 */ /* MADI ONLY*/ #define HDSPM_Emphasis (1<<10) /* Emphasis */ /* AES32 ONLY */ |
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#define HDSPM_AutoInp (1<<11) /* Auto Input (takeover) == Safe Mode, |
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0=off, 1=on */ /* MADI ONLY */ #define HDSPM_Dolby (1<<11) /* Dolby = "NonAudio" ?? */ /* AES32 ONLY */ |
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#define HDSPM_InputSelect0 (1<<14) /* Input select 0= optical, 1=coax * -- MADI ONLY */ |
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#define HDSPM_InputSelect1 (1<<15) /* should be 0 */ |
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#define HDSPM_SyncRef2 (1<<13) #define HDSPM_SyncRef3 (1<<25) |
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#define HDSPM_SMUX (1<<18) /* Frame ??? */ /* MADI ONY */ |
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#define HDSPM_clr_tms (1<<19) /* clear track marker, do not use |
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#define HDSPM_taxi_reset (1<<20) /* ??? */ /* MADI ONLY ? */ #define HDSPM_WCK48 (1<<20) /* Frame ??? = HDSPM_SMUX */ /* AES32 ONLY */ |
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#define HDSPM_Midi0InterruptEnable 0x0400000 #define HDSPM_Midi1InterruptEnable 0x0800000 #define HDSPM_Midi2InterruptEnable 0x0200000 #define HDSPM_Midi3InterruptEnable 0x4000000 |
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#define HDSPM_LineOut (1<<24) /* Analog Out on channel 63/64 on=1, mute=0 */ |
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#define HDSPe_FLOAT_FORMAT 0x2000000 |
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#define HDSPM_DS_DoubleWire (1<<26) /* AES32 ONLY */ #define HDSPM_QS_DoubleWire (1<<27) /* AES32 ONLY */ #define HDSPM_QS_QuadWire (1<<28) /* AES32 ONLY */ #define HDSPM_wclk_sel (1<<30) |
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/* --- bit helper defines */ #define HDSPM_LatencyMask (HDSPM_Latency0|HDSPM_Latency1|HDSPM_Latency2) |
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#define HDSPM_FrequencyMask (HDSPM_Frequency0|HDSPM_Frequency1|\ HDSPM_DoubleSpeed|HDSPM_QuadSpeed) |
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#define HDSPM_InputMask (HDSPM_InputSelect0|HDSPM_InputSelect1) #define HDSPM_InputOptical 0 #define HDSPM_InputCoaxial (HDSPM_InputSelect0) |
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#define HDSPM_SyncRefMask (HDSPM_SyncRef0|HDSPM_SyncRef1|\ HDSPM_SyncRef2|HDSPM_SyncRef3) |
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#define HDSPM_c0_SyncRef0 0x2 #define HDSPM_c0_SyncRef1 0x4 #define HDSPM_c0_SyncRef2 0x8 #define HDSPM_c0_SyncRef3 0x10 #define HDSPM_c0_SyncRefMask (HDSPM_c0_SyncRef0 | HDSPM_c0_SyncRef1 |\ HDSPM_c0_SyncRef2 | HDSPM_c0_SyncRef3) #define HDSPM_SYNC_FROM_WORD 0 /* Preferred sync reference */ #define HDSPM_SYNC_FROM_MADI 1 /* choices - used by "pref_sync_ref" */ #define HDSPM_SYNC_FROM_TCO 2 #define HDSPM_SYNC_FROM_SYNC_IN 3 |
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#define HDSPM_Frequency32KHz HDSPM_Frequency0 #define HDSPM_Frequency44_1KHz HDSPM_Frequency1 #define HDSPM_Frequency48KHz (HDSPM_Frequency1|HDSPM_Frequency0) #define HDSPM_Frequency64KHz (HDSPM_DoubleSpeed|HDSPM_Frequency0) #define HDSPM_Frequency88_2KHz (HDSPM_DoubleSpeed|HDSPM_Frequency1) |
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#define HDSPM_Frequency96KHz (HDSPM_DoubleSpeed|HDSPM_Frequency1|\ HDSPM_Frequency0) |
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#define HDSPM_Frequency128KHz (HDSPM_QuadSpeed|HDSPM_Frequency0) #define HDSPM_Frequency176_4KHz (HDSPM_QuadSpeed|HDSPM_Frequency1) |
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#define HDSPM_Frequency192KHz (HDSPM_QuadSpeed|HDSPM_Frequency1|\ HDSPM_Frequency0) |
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/* Synccheck Status */ #define HDSPM_SYNC_CHECK_NO_LOCK 0 #define HDSPM_SYNC_CHECK_LOCK 1 #define HDSPM_SYNC_CHECK_SYNC 2 /* AutoSync References - used by "autosync_ref" control switch */ #define HDSPM_AUTOSYNC_FROM_WORD 0 #define HDSPM_AUTOSYNC_FROM_MADI 1 |
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#define HDSPM_AUTOSYNC_FROM_TCO 2 #define HDSPM_AUTOSYNC_FROM_SYNC_IN 3 #define HDSPM_AUTOSYNC_FROM_NONE 4 |
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/* Possible sources of MADI input */ #define HDSPM_OPTICAL 0 /* optical */ #define HDSPM_COAXIAL 1 /* BNC */ #define hdspm_encode_latency(x) (((x)<<1) & HDSPM_LatencyMask) |
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#define hdspm_decode_latency(x) ((((x) & HDSPM_LatencyMask)>>1)) |
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#define hdspm_encode_in(x) (((x)&0x3)<<14) #define hdspm_decode_in(x) (((x)>>14)&0x3) /* --- control2 register bits --- */ #define HDSPM_TMS (1<<0) #define HDSPM_TCK (1<<1) #define HDSPM_TDI (1<<2) #define HDSPM_JTAG (1<<3) #define HDSPM_PWDN (1<<4) #define HDSPM_PROGRAM (1<<5) #define HDSPM_CONFIG_MODE_0 (1<<6) #define HDSPM_CONFIG_MODE_1 (1<<7) /*#define HDSPM_VERSION_BIT (1<<8) not defined any more*/ #define HDSPM_BIGENDIAN_MODE (1<<9) #define HDSPM_RD_MULTIPLE (1<<10) |
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/* --- Status Register bits --- */ /* MADI ONLY */ /* Bits defined here and |
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that do not conflict with specific bits for AES32 seem to be valid also for the AES32 */ |
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#define HDSPM_audioIRQPending (1<<0) /* IRQ is high and pending */ |
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#define HDSPM_RX_64ch (1<<1) /* Input 64chan. MODE=1, 56chn MODE=0 */ #define HDSPM_AB_int (1<<2) /* InputChannel Opt=0, Coax=1 * (like inp0) */ |
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#define HDSPM_madiLock (1<<3) /* MADI Locked =1, no=0 */ |
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#define HDSPM_madiSync (1<<18) /* MADI is in sync */ #define HDSPM_tcoLock 0x00000020 /* Optional TCO locked status FOR HDSPe MADI! */ #define HDSPM_tcoSync 0x10000000 /* Optional TCO sync status */ #define HDSPM_syncInLock 0x00010000 /* Sync In lock status FOR HDSPe MADI! */ #define HDSPM_syncInSync 0x00020000 /* Sync In sync status FOR HDSPe MADI! */ |
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#define HDSPM_BufferPositionMask 0x000FFC0 /* Bit 6..15 : h/w buffer pointer */ |
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/* since 64byte accurate, last 6 bits are not used */ |
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#define HDSPM_DoubleSpeedStatus (1<<19) /* (input) card in double speed */ #define HDSPM_madiFreq0 (1<<22) /* system freq 0=error */ #define HDSPM_madiFreq1 (1<<23) /* 1=32, 2=44.1 3=48 */ #define HDSPM_madiFreq2 (1<<24) /* 4=64, 5=88.2 6=96 */ #define HDSPM_madiFreq3 (1<<25) /* 7=128, 8=176.4 9=192 */ |
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#define HDSPM_BufferID (1<<26) /* (Double)Buffer ID toggles with * Interrupt */ |
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#define HDSPM_tco_detect 0x08000000 #define HDSPM_tco_lock 0x20000000 #define HDSPM_s2_tco_detect 0x00000040 #define HDSPM_s2_AEBO_D 0x00000080 #define HDSPM_s2_AEBI_D 0x00000100 #define HDSPM_midi0IRQPending 0x40000000 #define HDSPM_midi1IRQPending 0x80000000 #define HDSPM_midi2IRQPending 0x20000000 #define HDSPM_midi2IRQPendingAES 0x00000020 #define HDSPM_midi3IRQPending 0x00200000 |
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/* --- status bit helpers */ |
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#define HDSPM_madiFreqMask (HDSPM_madiFreq0|HDSPM_madiFreq1|\ HDSPM_madiFreq2|HDSPM_madiFreq3) |
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#define HDSPM_madiFreq32 (HDSPM_madiFreq0) #define HDSPM_madiFreq44_1 (HDSPM_madiFreq1) #define HDSPM_madiFreq48 (HDSPM_madiFreq0|HDSPM_madiFreq1) #define HDSPM_madiFreq64 (HDSPM_madiFreq2) #define HDSPM_madiFreq88_2 (HDSPM_madiFreq0|HDSPM_madiFreq2) #define HDSPM_madiFreq96 (HDSPM_madiFreq1|HDSPM_madiFreq2) #define HDSPM_madiFreq128 (HDSPM_madiFreq0|HDSPM_madiFreq1|HDSPM_madiFreq2) #define HDSPM_madiFreq176_4 (HDSPM_madiFreq3) #define HDSPM_madiFreq192 (HDSPM_madiFreq3|HDSPM_madiFreq0) |
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/* Status2 Register bits */ /* MADI ONLY */ |
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#define HDSPM_version0 (1<<0) /* not really defined but I guess */ |
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#define HDSPM_version1 (1<<1) /* in former cards it was ??? */ #define HDSPM_version2 (1<<2) #define HDSPM_wcLock (1<<3) /* Wordclock is detected and locked */ #define HDSPM_wcSync (1<<4) /* Wordclock is in sync with systemclock */ #define HDSPM_wc_freq0 (1<<5) /* input freq detected via autosync */ #define HDSPM_wc_freq1 (1<<6) /* 001=32, 010==44.1, 011=48, */ #define HDSPM_wc_freq2 (1<<7) /* 100=64, 101=88.2, 110=96, */ /* missing Bit for 111=128, 1000=176.4, 1001=192 */ |
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#define HDSPM_SyncRef0 0x10000 /* Sync Reference */ #define HDSPM_SyncRef1 0x20000 #define HDSPM_SelSyncRef0 (1<<8) /* AutoSync Source */ |
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#define HDSPM_SelSyncRef1 (1<<9) /* 000=word, 001=MADI, */ #define HDSPM_SelSyncRef2 (1<<10) /* 111=no valid signal */ #define HDSPM_wc_valid (HDSPM_wcLock|HDSPM_wcSync) #define HDSPM_wcFreqMask (HDSPM_wc_freq0|HDSPM_wc_freq1|HDSPM_wc_freq2) #define HDSPM_wcFreq32 (HDSPM_wc_freq0) #define HDSPM_wcFreq44_1 (HDSPM_wc_freq1) #define HDSPM_wcFreq48 (HDSPM_wc_freq0|HDSPM_wc_freq1) #define HDSPM_wcFreq64 (HDSPM_wc_freq2) #define HDSPM_wcFreq88_2 (HDSPM_wc_freq0|HDSPM_wc_freq2) #define HDSPM_wcFreq96 (HDSPM_wc_freq1|HDSPM_wc_freq2) |
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#define HDSPM_status1_F_0 0x0400000 #define HDSPM_status1_F_1 0x0800000 #define HDSPM_status1_F_2 0x1000000 #define HDSPM_status1_F_3 0x2000000 #define HDSPM_status1_freqMask (HDSPM_status1_F_0|HDSPM_status1_F_1|HDSPM_status1_F_2|HDSPM_status1_F_3) |
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#define HDSPM_SelSyncRefMask (HDSPM_SelSyncRef0|HDSPM_SelSyncRef1|\ HDSPM_SelSyncRef2) |
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#define HDSPM_SelSyncRef_WORD 0 #define HDSPM_SelSyncRef_MADI (HDSPM_SelSyncRef0) |
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#define HDSPM_SelSyncRef_TCO (HDSPM_SelSyncRef1) #define HDSPM_SelSyncRef_SyncIn (HDSPM_SelSyncRef0|HDSPM_SelSyncRef1) |
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#define HDSPM_SelSyncRef_NVALID (HDSPM_SelSyncRef0|HDSPM_SelSyncRef1|\ HDSPM_SelSyncRef2) |
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/* For AES32, bits for status, status2 and timecode are different */ /* status */ #define HDSPM_AES32_wcLock 0x0200000 #define HDSPM_AES32_wcFreq_bit 22 |
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/* (status >> HDSPM_AES32_wcFreq_bit) & 0xF gives WC frequency (cf function |
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HDSPM_bit2freq */ #define HDSPM_AES32_syncref_bit 16 /* (status >> HDSPM_AES32_syncref_bit) & 0xF gives sync source */ #define HDSPM_AES32_AUTOSYNC_FROM_WORD 0 #define HDSPM_AES32_AUTOSYNC_FROM_AES1 1 #define HDSPM_AES32_AUTOSYNC_FROM_AES2 2 #define HDSPM_AES32_AUTOSYNC_FROM_AES3 3 #define HDSPM_AES32_AUTOSYNC_FROM_AES4 4 #define HDSPM_AES32_AUTOSYNC_FROM_AES5 5 #define HDSPM_AES32_AUTOSYNC_FROM_AES6 6 #define HDSPM_AES32_AUTOSYNC_FROM_AES7 7 #define HDSPM_AES32_AUTOSYNC_FROM_AES8 8 |
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#define HDSPM_AES32_AUTOSYNC_FROM_NONE 9 |
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/* status2 */ /* HDSPM_LockAES_bit is given by HDSPM_LockAES >> (AES# - 1) */ #define HDSPM_LockAES 0x80 #define HDSPM_LockAES1 0x80 #define HDSPM_LockAES2 0x40 #define HDSPM_LockAES3 0x20 #define HDSPM_LockAES4 0x10 #define HDSPM_LockAES5 0x8 #define HDSPM_LockAES6 0x4 #define HDSPM_LockAES7 0x2 #define HDSPM_LockAES8 0x1 /* Timecode After windows driver sources, bits 4*i to 4*i+3 give the input frequency on AES i+1 bits 3210 0001 32kHz 0010 44.1kHz 0011 48kHz 0100 64kHz 0101 88.2kHz 0110 96kHz 0111 128kHz 1000 176.4kHz 1001 192kHz NB: Timecode register doesn't seem to work on AES32 card revision 230 */ |
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/* Mixer Values */ #define UNITY_GAIN 32768 /* = 65536/2 */ #define MINUS_INFINITY_GAIN 0 |
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/* Number of channels for different Speed Modes */ #define MADI_SS_CHANNELS 64 #define MADI_DS_CHANNELS 32 #define MADI_QS_CHANNELS 16 |
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#define RAYDAT_SS_CHANNELS 36 #define RAYDAT_DS_CHANNELS 20 #define RAYDAT_QS_CHANNELS 12 #define AIO_IN_SS_CHANNELS 14 #define AIO_IN_DS_CHANNELS 10 #define AIO_IN_QS_CHANNELS 8 #define AIO_OUT_SS_CHANNELS 16 #define AIO_OUT_DS_CHANNELS 12 #define AIO_OUT_QS_CHANNELS 10 |
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#define AES32_CHANNELS 16 |
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/* the size of a substream (1 mono data stream) */ #define HDSPM_CHANNEL_BUFFER_SAMPLES (16*1024) #define HDSPM_CHANNEL_BUFFER_BYTES (4*HDSPM_CHANNEL_BUFFER_SAMPLES) /* the size of the area we need to allocate for DMA transfers. the size is the same regardless of the number of channels, and |
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also the latency to use. |
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for one direction !!! */ |
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#define HDSPM_DMA_AREA_BYTES (HDSPM_MAX_CHANNELS * HDSPM_CHANNEL_BUFFER_BYTES) |
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#define HDSPM_DMA_AREA_KILOBYTES (HDSPM_DMA_AREA_BYTES/1024) |
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#define HDSPM_RAYDAT_REV 211 #define HDSPM_AIO_REV 212 #define HDSPM_MADIFACE_REV 213 |
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/* speed factor modes */ #define HDSPM_SPEED_SINGLE 0 #define HDSPM_SPEED_DOUBLE 1 #define HDSPM_SPEED_QUAD 2 |
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/* names for speed modes */ static char *hdspm_speed_names[] = { "single", "double", "quad" }; |
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static char *texts_autosync_aes_tco[] = { "Word Clock", "AES1", "AES2", "AES3", "AES4", "AES5", "AES6", "AES7", "AES8", "TCO" }; static char *texts_autosync_aes[] = { "Word Clock", "AES1", "AES2", "AES3", "AES4", "AES5", "AES6", "AES7", "AES8" }; static char *texts_autosync_madi_tco[] = { "Word Clock", "MADI", "TCO", "Sync In" }; static char *texts_autosync_madi[] = { "Word Clock", "MADI", "Sync In" }; static char *texts_autosync_raydat_tco[] = { "Word Clock", "ADAT 1", "ADAT 2", "ADAT 3", "ADAT 4", "AES", "SPDIF", "TCO", "Sync In" }; static char *texts_autosync_raydat[] = { "Word Clock", "ADAT 1", "ADAT 2", "ADAT 3", "ADAT 4", "AES", "SPDIF", "Sync In" }; static char *texts_autosync_aio_tco[] = { "Word Clock", "ADAT", "AES", "SPDIF", "TCO", "Sync In" }; static char *texts_autosync_aio[] = { "Word Clock", "ADAT", "AES", "SPDIF", "Sync In" }; static char *texts_freq[] = { "No Lock", "32 kHz", "44.1 kHz", "48 kHz", "64 kHz", "88.2 kHz", "96 kHz", "128 kHz", "176.4 kHz", "192 kHz" }; |
0dca17930 ALSA: hdspm - Add... |
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static char *texts_ports_madi[] = { "MADI.1", "MADI.2", "MADI.3", "MADI.4", "MADI.5", "MADI.6", "MADI.7", "MADI.8", "MADI.9", "MADI.10", "MADI.11", "MADI.12", "MADI.13", "MADI.14", "MADI.15", "MADI.16", "MADI.17", "MADI.18", "MADI.19", "MADI.20", "MADI.21", "MADI.22", "MADI.23", "MADI.24", "MADI.25", "MADI.26", "MADI.27", "MADI.28", "MADI.29", "MADI.30", "MADI.31", "MADI.32", "MADI.33", "MADI.34", "MADI.35", "MADI.36", "MADI.37", "MADI.38", "MADI.39", "MADI.40", "MADI.41", "MADI.42", "MADI.43", "MADI.44", "MADI.45", "MADI.46", "MADI.47", "MADI.48", "MADI.49", "MADI.50", "MADI.51", "MADI.52", "MADI.53", "MADI.54", "MADI.55", "MADI.56", "MADI.57", "MADI.58", "MADI.59", "MADI.60", "MADI.61", "MADI.62", "MADI.63", "MADI.64", }; static char *texts_ports_raydat_ss[] = { "ADAT1.1", "ADAT1.2", "ADAT1.3", "ADAT1.4", "ADAT1.5", "ADAT1.6", "ADAT1.7", "ADAT1.8", "ADAT2.1", "ADAT2.2", "ADAT2.3", "ADAT2.4", "ADAT2.5", "ADAT2.6", "ADAT2.7", "ADAT2.8", "ADAT3.1", "ADAT3.2", "ADAT3.3", "ADAT3.4", "ADAT3.5", "ADAT3.6", "ADAT3.7", "ADAT3.8", "ADAT4.1", "ADAT4.2", "ADAT4.3", "ADAT4.4", "ADAT4.5", "ADAT4.6", "ADAT4.7", "ADAT4.8", "AES.L", "AES.R", "SPDIF.L", "SPDIF.R" }; static char *texts_ports_raydat_ds[] = { "ADAT1.1", "ADAT1.2", "ADAT1.3", "ADAT1.4", "ADAT2.1", "ADAT2.2", "ADAT2.3", "ADAT2.4", "ADAT3.1", "ADAT3.2", "ADAT3.3", "ADAT3.4", "ADAT4.1", "ADAT4.2", "ADAT4.3", "ADAT4.4", "AES.L", "AES.R", "SPDIF.L", "SPDIF.R" }; static char *texts_ports_raydat_qs[] = { "ADAT1.1", "ADAT1.2", "ADAT2.1", "ADAT2.2", "ADAT3.1", "ADAT3.2", "ADAT4.1", "ADAT4.2", "AES.L", "AES.R", "SPDIF.L", "SPDIF.R" }; static char *texts_ports_aio_in_ss[] = { "Analogue.L", "Analogue.R", "AES.L", "AES.R", "SPDIF.L", "SPDIF.R", "ADAT.1", "ADAT.2", "ADAT.3", "ADAT.4", "ADAT.5", "ADAT.6", "ADAT.7", "ADAT.8" }; static char *texts_ports_aio_out_ss[] = { "Analogue.L", "Analogue.R", "AES.L", "AES.R", "SPDIF.L", "SPDIF.R", "ADAT.1", "ADAT.2", "ADAT.3", "ADAT.4", "ADAT.5", "ADAT.6", "ADAT.7", "ADAT.8", "Phone.L", "Phone.R" }; static char *texts_ports_aio_in_ds[] = { "Analogue.L", "Analogue.R", "AES.L", "AES.R", "SPDIF.L", "SPDIF.R", "ADAT.1", "ADAT.2", "ADAT.3", "ADAT.4" }; static char *texts_ports_aio_out_ds[] = { "Analogue.L", "Analogue.R", "AES.L", "AES.R", "SPDIF.L", "SPDIF.R", "ADAT.1", "ADAT.2", "ADAT.3", "ADAT.4", "Phone.L", "Phone.R" }; static char *texts_ports_aio_in_qs[] = { "Analogue.L", "Analogue.R", "AES.L", "AES.R", "SPDIF.L", "SPDIF.R", "ADAT.1", "ADAT.2", "ADAT.3", "ADAT.4" }; static char *texts_ports_aio_out_qs[] = { "Analogue.L", "Analogue.R", "AES.L", "AES.R", "SPDIF.L", "SPDIF.R", "ADAT.1", "ADAT.2", "ADAT.3", "ADAT.4", "Phone.L", "Phone.R" }; |
432d2500a ALSA: hpdsm - RME... |
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static char *texts_ports_aes32[] = { "AES.1", "AES.2", "AES.3", "AES.4", "AES.5", "AES.6", "AES.7", "AES.8", "AES.9.", "AES.10", "AES.11", "AES.12", "AES.13", "AES.14", "AES.15", "AES.16" }; |
55a57606b ALSA: [hdspm] Mov... |
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/* These tables map the ALSA channels 1..N to the channels that we need to use in order to find the relevant channel buffer. RME refers to this kind of mapping as between "the ADAT channel and the DMA channel." We index it using the logical audio channel, and the value is the DMA channel (i.e. channel buffer number) where the data for that channel can be read/written from/to. */ static char channel_map_unity_ss[HDSPM_MAX_CHANNELS] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63 }; |
55a57606b ALSA: [hdspm] Mov... |
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static char channel_map_raydat_ss[HDSPM_MAX_CHANNELS] = { 4, 5, 6, 7, 8, 9, 10, 11, /* ADAT 1 */ 12, 13, 14, 15, 16, 17, 18, 19, /* ADAT 2 */ 20, 21, 22, 23, 24, 25, 26, 27, /* ADAT 3 */ 28, 29, 30, 31, 32, 33, 34, 35, /* ADAT 4 */ 0, 1, /* AES */ 2, 3, /* SPDIF */ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, }; static char channel_map_raydat_ds[HDSPM_MAX_CHANNELS] = { 4, 5, 6, 7, /* ADAT 1 */ 8, 9, 10, 11, /* ADAT 2 */ 12, 13, 14, 15, /* ADAT 3 */ 16, 17, 18, 19, /* ADAT 4 */ 0, 1, /* AES */ 2, 3, /* SPDIF */ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, }; static char channel_map_raydat_qs[HDSPM_MAX_CHANNELS] = { 4, 5, /* ADAT 1 */ 6, 7, /* ADAT 2 */ 8, 9, /* ADAT 3 */ 10, 11, /* ADAT 4 */ 0, 1, /* AES */ 2, 3, /* SPDIF */ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, }; static char channel_map_aio_in_ss[HDSPM_MAX_CHANNELS] = { 0, 1, /* line in */ 8, 9, /* aes in, */ 10, 11, /* spdif in */ 12, 13, 14, 15, 16, 17, 18, 19, /* ADAT in */ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, }; static char channel_map_aio_out_ss[HDSPM_MAX_CHANNELS] = { 0, 1, /* line out */ 8, 9, /* aes out */ 10, 11, /* spdif out */ 12, 13, 14, 15, 16, 17, 18, 19, /* ADAT out */ 6, 7, /* phone out */ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, }; static char channel_map_aio_in_ds[HDSPM_MAX_CHANNELS] = { 0, 1, /* line in */ 8, 9, /* aes in */ 10, 11, /* spdif in */ 12, 14, 16, 18, /* adat in */ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; static char channel_map_aio_out_ds[HDSPM_MAX_CHANNELS] = { 0, 1, /* line out */ 8, 9, /* aes out */ 10, 11, /* spdif out */ 12, 14, 16, 18, /* adat out */ 6, 7, /* phone out */ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; static char channel_map_aio_in_qs[HDSPM_MAX_CHANNELS] = { 0, 1, /* line in */ 8, 9, /* aes in */ 10, 11, /* spdif in */ 12, 16, /* adat in */ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; static char channel_map_aio_out_qs[HDSPM_MAX_CHANNELS] = { 0, 1, /* line out */ 8, 9, /* aes out */ 10, 11, /* spdif out */ 12, 16, /* adat out */ 6, 7, /* phone out */ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; |
432d2500a ALSA: hpdsm - RME... |
797 798 799 800 801 802 803 804 805 806 |
static char channel_map_aes32[HDSPM_MAX_CHANNELS] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; |
98274f070 [ALSA] Remove xxx... |
807 808 |
struct hdspm_midi { struct hdspm *hdspm; |
763f356cd [ALSA] Add HDSP M... |
809 |
int id; |
98274f070 [ALSA] Remove xxx... |
810 811 812 |
struct snd_rawmidi *rmidi; struct snd_rawmidi_substream *input; struct snd_rawmidi_substream *output; |
763f356cd [ALSA] Add HDSP M... |
813 814 815 816 |
char istimer; /* timer in use */ struct timer_list timer; spinlock_t lock; int pending; |
0dca17930 ALSA: hdspm - Add... |
817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 |
int dataIn; int statusIn; int dataOut; int statusOut; int ie; int irq; }; struct hdspm_tco { int input; int framerate; int wordclock; int samplerate; int pull; int term; /* 0 = off, 1 = on */ |
763f356cd [ALSA] Add HDSP M... |
832 |
}; |
98274f070 [ALSA] Remove xxx... |
833 |
struct hdspm { |
763f356cd [ALSA] Add HDSP M... |
834 |
spinlock_t lock; |
ef5fa1a49 [ALSA] hdspm - Co... |
835 836 837 |
/* only one playback and/or capture stream */ struct snd_pcm_substream *capture_substream; struct snd_pcm_substream *playback_substream; |
763f356cd [ALSA] Add HDSP M... |
838 839 |
char *card_name; /* for procinfo */ |
3cee5a60c [ALSA] hdspm: Add... |
840 |
unsigned short firmware_rev; /* dont know if relevant (yes if AES32)*/ |
0dca17930 ALSA: hdspm - Add... |
841 |
uint8_t io_type; |
763f356cd [ALSA] Add HDSP M... |
842 |
|
763f356cd [ALSA] Add HDSP M... |
843 844 845 846 |
int monitor_outs; /* set up monitoring outs init flag */ u32 control_register; /* cached value */ u32 control2_register; /* cached value */ |
0dca17930 ALSA: hdspm - Add... |
847 |
u32 settings_register; |
763f356cd [ALSA] Add HDSP M... |
848 |
|
0dca17930 ALSA: hdspm - Add... |
849 |
struct hdspm_midi midi[4]; |
763f356cd [ALSA] Add HDSP M... |
850 851 852 |
struct tasklet_struct midi_tasklet; size_t period_bytes; |
0dca17930 ALSA: hdspm - Add... |
853 854 855 856 857 858 859 860 861 |
unsigned char ss_in_channels; unsigned char ds_in_channels; unsigned char qs_in_channels; unsigned char ss_out_channels; unsigned char ds_out_channels; unsigned char qs_out_channels; unsigned char max_channels_in; unsigned char max_channels_out; |
286bed0f0 ALSA: hdspm - Fix... |
862 863 |
signed char *channel_map_in; signed char *channel_map_out; |
0dca17930 ALSA: hdspm - Add... |
864 |
|
286bed0f0 ALSA: hdspm - Fix... |
865 866 |
signed char *channel_map_in_ss, *channel_map_in_ds, *channel_map_in_qs; signed char *channel_map_out_ss, *channel_map_out_ds, *channel_map_out_qs; |
0dca17930 ALSA: hdspm - Add... |
867 868 869 870 871 872 |
char **port_names_in; char **port_names_out; char **port_names_in_ss, **port_names_in_ds, **port_names_in_qs; char **port_names_out_ss, **port_names_out_ds, **port_names_out_qs; |
763f356cd [ALSA] Add HDSP M... |
873 874 875 876 877 878 879 880 881 882 883 |
unsigned char *playback_buffer; /* suitably aligned address */ unsigned char *capture_buffer; /* suitably aligned address */ pid_t capture_pid; /* process id which uses capture */ pid_t playback_pid; /* process id which uses capture */ int running; /* running status */ int last_external_sample_rate; /* samplerate mystic ... */ int last_internal_sample_rate; int system_sample_rate; |
763f356cd [ALSA] Add HDSP M... |
884 885 886 887 888 889 |
int dev; /* Hardware vars... */ int irq; unsigned long port; void __iomem *iobase; int irq_count; /* for debug */ |
0dca17930 ALSA: hdspm - Add... |
890 |
int midiPorts; |
763f356cd [ALSA] Add HDSP M... |
891 |
|
98274f070 [ALSA] Remove xxx... |
892 893 894 |
struct snd_card *card; /* one card */ struct snd_pcm *pcm; /* has one pcm */ struct snd_hwdep *hwdep; /* and a hwdep for additional ioctl */ |
763f356cd [ALSA] Add HDSP M... |
895 896 897 |
struct pci_dev *pci; /* and an pci info */ /* Mixer vars */ |
ef5fa1a49 [ALSA] hdspm - Co... |
898 899 900 901 |
/* fast alsa mixer */ struct snd_kcontrol *playback_mixer_ctls[HDSPM_MAX_CHANNELS]; /* but input to much, so not used */ struct snd_kcontrol *input_mixer_ctls[HDSPM_MAX_CHANNELS]; |
25985edce Fix common misspe... |
902 |
/* full mixer accessible over mixer ioctl or hwdep-device */ |
ef5fa1a49 [ALSA] hdspm - Co... |
903 |
struct hdspm_mixer *mixer; |
763f356cd [ALSA] Add HDSP M... |
904 |
|
0dca17930 ALSA: hdspm - Add... |
905 |
struct hdspm_tco *tco; /* NULL if no TCO detected */ |
763f356cd [ALSA] Add HDSP M... |
906 |
|
0dca17930 ALSA: hdspm - Add... |
907 908 |
char **texts_autosync; int texts_autosync_items; |
763f356cd [ALSA] Add HDSP M... |
909 |
|
0dca17930 ALSA: hdspm - Add... |
910 |
cycles_t last_interrupt; |
730a58651 ALSA: hdspm - rem... |
911 |
|
7d53a631e ALSA: hdspm - Ref... |
912 |
unsigned int serial; |
730a58651 ALSA: hdspm - rem... |
913 |
struct hdspm_peak_rms peak_rms; |
763f356cd [ALSA] Add HDSP M... |
914 |
}; |
763f356cd [ALSA] Add HDSP M... |
915 |
|
cebe41d4b sound: use DEFINE... |
916 |
static DEFINE_PCI_DEVICE_TABLE(snd_hdspm_ids) = { |
763f356cd [ALSA] Add HDSP M... |
917 918 919 920 921 922 923 924 925 926 927 928 929 930 |
{ .vendor = PCI_VENDOR_ID_XILINX, .device = PCI_DEVICE_ID_XILINX_HAMMERFALL_DSP_MADI, .subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID, .class = 0, .class_mask = 0, .driver_data = 0}, {0,} }; MODULE_DEVICE_TABLE(pci, snd_hdspm_ids); /* prototypes */ |
98274f070 [ALSA] Remove xxx... |
931 932 933 934 |
static int __devinit snd_hdspm_create_alsa_devices(struct snd_card *card, struct hdspm * hdspm); static int __devinit snd_hdspm_create_pcm(struct snd_card *card, struct hdspm * hdspm); |
0dca17930 ALSA: hdspm - Add... |
935 936 937 938 939 |
static inline void snd_hdspm_initialize_midi_flush(struct hdspm *hdspm); static int hdspm_update_simple_mixer_controls(struct hdspm *hdspm); static int hdspm_autosync_ref(struct hdspm *hdspm); static int snd_hdspm_set_defaults(struct hdspm *hdspm); static void hdspm_set_sgbuf(struct hdspm *hdspm, |
77a23f269 ALSA: Clean up SG... |
940 |
struct snd_pcm_substream *substream, |
763f356cd [ALSA] Add HDSP M... |
941 |
unsigned int reg, int channels); |
3cee5a60c [ALSA] hdspm: Add... |
942 943 |
static inline int HDSPM_bit2freq(int n) { |
62cef8212 [ALSA] sound/pci/... |
944 945 |
static const int bit2freq_tab[] = { 0, 32000, 44100, 48000, 64000, 88200, |
3cee5a60c [ALSA] hdspm: Add... |
946 947 948 949 950 |
96000, 128000, 176400, 192000 }; if (n < 1 || n > 9) return 0; return bit2freq_tab[n]; } |
0dca17930 ALSA: hdspm - Add... |
951 |
/* Write/read to/from HDSPM with Adresses in Bytes |
763f356cd [ALSA] Add HDSP M... |
952 |
not words but only 32Bit writes are allowed */ |
98274f070 [ALSA] Remove xxx... |
953 |
static inline void hdspm_write(struct hdspm * hdspm, unsigned int reg, |
763f356cd [ALSA] Add HDSP M... |
954 955 956 957 |
unsigned int val) { writel(val, hdspm->iobase + reg); } |
98274f070 [ALSA] Remove xxx... |
958 |
static inline unsigned int hdspm_read(struct hdspm * hdspm, unsigned int reg) |
763f356cd [ALSA] Add HDSP M... |
959 960 961 |
{ return readl(hdspm->iobase + reg); } |
0dca17930 ALSA: hdspm - Add... |
962 963 |
/* for each output channel (chan) I have an Input (in) and Playback (pb) Fader mixer is write only on hardware so we have to cache him for read |
763f356cd [ALSA] Add HDSP M... |
964 |
each fader is a u32, but uses only the first 16 bit */ |
98274f070 [ALSA] Remove xxx... |
965 |
static inline int hdspm_read_in_gain(struct hdspm * hdspm, unsigned int chan, |
763f356cd [ALSA] Add HDSP M... |
966 967 |
unsigned int in) { |
5bab24820 [ALSA] sound/pci/... |
968 |
if (chan >= HDSPM_MIXER_CHANNELS || in >= HDSPM_MIXER_CHANNELS) |
763f356cd [ALSA] Add HDSP M... |
969 970 971 972 |
return 0; return hdspm->mixer->ch[chan].in[in]; } |
98274f070 [ALSA] Remove xxx... |
973 |
static inline int hdspm_read_pb_gain(struct hdspm * hdspm, unsigned int chan, |
763f356cd [ALSA] Add HDSP M... |
974 975 |
unsigned int pb) { |
5bab24820 [ALSA] sound/pci/... |
976 |
if (chan >= HDSPM_MIXER_CHANNELS || pb >= HDSPM_MIXER_CHANNELS) |
763f356cd [ALSA] Add HDSP M... |
977 978 979 |
return 0; return hdspm->mixer->ch[chan].pb[pb]; } |
62cef8212 [ALSA] sound/pci/... |
980 |
static int hdspm_write_in_gain(struct hdspm *hdspm, unsigned int chan, |
763f356cd [ALSA] Add HDSP M... |
981 982 983 984 985 986 987 988 989 990 991 |
unsigned int in, unsigned short data) { if (chan >= HDSPM_MIXER_CHANNELS || in >= HDSPM_MIXER_CHANNELS) return -1; hdspm_write(hdspm, HDSPM_MADI_mixerBase + ((in + 128 * chan) * sizeof(u32)), (hdspm->mixer->ch[chan].in[in] = data & 0xFFFF)); return 0; } |
62cef8212 [ALSA] sound/pci/... |
992 |
static int hdspm_write_pb_gain(struct hdspm *hdspm, unsigned int chan, |
763f356cd [ALSA] Add HDSP M... |
993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 |
unsigned int pb, unsigned short data) { if (chan >= HDSPM_MIXER_CHANNELS || pb >= HDSPM_MIXER_CHANNELS) return -1; hdspm_write(hdspm, HDSPM_MADI_mixerBase + ((64 + pb + 128 * chan) * sizeof(u32)), (hdspm->mixer->ch[chan].pb[pb] = data & 0xFFFF)); return 0; } /* enable DMA for specific channels, now available for DSP-MADI */ |
98274f070 [ALSA] Remove xxx... |
1007 |
static inline void snd_hdspm_enable_in(struct hdspm * hdspm, int i, int v) |
763f356cd [ALSA] Add HDSP M... |
1008 1009 1010 |
{ hdspm_write(hdspm, HDSPM_inputEnableBase + (4 * i), v); } |
98274f070 [ALSA] Remove xxx... |
1011 |
static inline void snd_hdspm_enable_out(struct hdspm * hdspm, int i, int v) |
763f356cd [ALSA] Add HDSP M... |
1012 1013 1014 1015 1016 |
{ hdspm_write(hdspm, HDSPM_outputEnableBase + (4 * i), v); } /* check if same process is writing and reading */ |
62cef8212 [ALSA] sound/pci/... |
1017 |
static int snd_hdspm_use_is_exclusive(struct hdspm *hdspm) |
763f356cd [ALSA] Add HDSP M... |
1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 |
{ unsigned long flags; int ret = 1; spin_lock_irqsave(&hdspm->lock, flags); if ((hdspm->playback_pid != hdspm->capture_pid) && (hdspm->playback_pid >= 0) && (hdspm->capture_pid >= 0)) { ret = 0; } spin_unlock_irqrestore(&hdspm->lock, flags); return ret; } /* check for external sample rate */ |
62cef8212 [ALSA] sound/pci/... |
1032 |
static int hdspm_external_sample_rate(struct hdspm *hdspm) |
763f356cd [ALSA] Add HDSP M... |
1033 |
{ |
0dca17930 ALSA: hdspm - Add... |
1034 1035 |
unsigned int status, status2, timecode; int syncref, rate = 0, rate_bits; |
3cee5a60c [ALSA] hdspm: Add... |
1036 |
|
0dca17930 ALSA: hdspm - Add... |
1037 1038 1039 1040 |
switch (hdspm->io_type) { case AES32: status2 = hdspm_read(hdspm, HDSPM_statusRegister2); status = hdspm_read(hdspm, HDSPM_statusRegister); |
7c4a95b5e ALSA: hdspm - fix... |
1041 |
timecode = hdspm_read(hdspm, HDSPM_timecodeRegister); |
0dca17930 ALSA: hdspm - Add... |
1042 1043 |
syncref = hdspm_autosync_ref(hdspm); |
3cee5a60c [ALSA] hdspm: Add... |
1044 1045 1046 |
if (syncref == HDSPM_AES32_AUTOSYNC_FROM_WORD && status & HDSPM_AES32_wcLock) |
0dca17930 ALSA: hdspm - Add... |
1047 |
return HDSPM_bit2freq((status >> HDSPM_AES32_wcFreq_bit) & 0xF); |
3cee5a60c [ALSA] hdspm: Add... |
1048 |
if (syncref >= HDSPM_AES32_AUTOSYNC_FROM_AES1 && |
0dca17930 ALSA: hdspm - Add... |
1049 1050 1051 1052 |
syncref <= HDSPM_AES32_AUTOSYNC_FROM_AES8 && status2 & (HDSPM_LockAES >> (syncref - HDSPM_AES32_AUTOSYNC_FROM_AES1))) return HDSPM_bit2freq((timecode >> (4*(syncref-HDSPM_AES32_AUTOSYNC_FROM_AES1))) & 0xF); |
3cee5a60c [ALSA] hdspm: Add... |
1053 |
return 0; |
0dca17930 ALSA: hdspm - Add... |
1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 |
break; case MADIface: status = hdspm_read(hdspm, HDSPM_statusRegister); if (!(status & HDSPM_madiLock)) { rate = 0; /* no lock */ } else { switch (status & (HDSPM_status1_freqMask)) { case HDSPM_status1_F_0*1: rate = 32000; break; case HDSPM_status1_F_0*2: rate = 44100; break; case HDSPM_status1_F_0*3: rate = 48000; break; case HDSPM_status1_F_0*4: rate = 64000; break; case HDSPM_status1_F_0*5: rate = 88200; break; case HDSPM_status1_F_0*6: rate = 96000; break; case HDSPM_status1_F_0*7: rate = 128000; break; case HDSPM_status1_F_0*8: rate = 176400; break; case HDSPM_status1_F_0*9: rate = 192000; break; default: rate = 0; break; } } break; case MADI: case AIO: case RayDAT: status2 = hdspm_read(hdspm, HDSPM_statusRegister2); status = hdspm_read(hdspm, HDSPM_statusRegister); rate = 0; |
763f356cd [ALSA] Add HDSP M... |
1094 |
|
3cee5a60c [ALSA] hdspm: Add... |
1095 1096 |
/* if wordclock has synced freq and wordclock is valid */ if ((status2 & HDSPM_wcLock) != 0 && |
fedf1535a ALSA: hdspm - Fix... |
1097 |
(status2 & HDSPM_SelSyncRef0) == 0) { |
763f356cd [ALSA] Add HDSP M... |
1098 |
|
3cee5a60c [ALSA] hdspm: Add... |
1099 |
rate_bits = status2 & HDSPM_wcFreqMask; |
763f356cd [ALSA] Add HDSP M... |
1100 |
|
0dca17930 ALSA: hdspm - Add... |
1101 |
|
3cee5a60c [ALSA] hdspm: Add... |
1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 |
switch (rate_bits) { case HDSPM_wcFreq32: rate = 32000; break; case HDSPM_wcFreq44_1: rate = 44100; break; case HDSPM_wcFreq48: rate = 48000; break; case HDSPM_wcFreq64: rate = 64000; break; case HDSPM_wcFreq88_2: rate = 88200; break; case HDSPM_wcFreq96: rate = 96000; break; |
3cee5a60c [ALSA] hdspm: Add... |
1121 1122 1123 1124 |
default: rate = 0; break; } |
763f356cd [ALSA] Add HDSP M... |
1125 |
} |
763f356cd [ALSA] Add HDSP M... |
1126 |
|
ef5fa1a49 [ALSA] hdspm - Co... |
1127 1128 1129 |
/* if rate detected and Syncref is Word than have it, * word has priority to MADI */ |
3cee5a60c [ALSA] hdspm: Add... |
1130 |
if (rate != 0 && |
0dca17930 ALSA: hdspm - Add... |
1131 |
(status2 & HDSPM_SelSyncRefMask) == HDSPM_SelSyncRef_WORD) |
3cee5a60c [ALSA] hdspm: Add... |
1132 |
return rate; |
763f356cd [ALSA] Add HDSP M... |
1133 |
|
0dca17930 ALSA: hdspm - Add... |
1134 |
/* maybe a madi input (which is taken if sel sync is madi) */ |
3cee5a60c [ALSA] hdspm: Add... |
1135 1136 |
if (status & HDSPM_madiLock) { rate_bits = status & HDSPM_madiFreqMask; |
763f356cd [ALSA] Add HDSP M... |
1137 |
|
3cee5a60c [ALSA] hdspm: Add... |
1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 |
switch (rate_bits) { case HDSPM_madiFreq32: rate = 32000; break; case HDSPM_madiFreq44_1: rate = 44100; break; case HDSPM_madiFreq48: rate = 48000; break; case HDSPM_madiFreq64: rate = 64000; break; case HDSPM_madiFreq88_2: rate = 88200; break; case HDSPM_madiFreq96: rate = 96000; break; case HDSPM_madiFreq128: rate = 128000; break; case HDSPM_madiFreq176_4: rate = 176400; break; case HDSPM_madiFreq192: rate = 192000; break; default: rate = 0; break; } |
d12c51d82 ALSA: hdspm - Fix... |
1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 |
/* QS and DS rates normally can not be detected * automatically by the card. Only exception is MADI * in 96k frame mode. * * So if we read SS values (32 .. 48k), check for * user-provided DS/QS bits in the control register * and multiply the base frequency accordingly. */ if (rate <= 48000) { if (hdspm->control_register & HDSPM_QuadSpeed) rate *= 4; else if (hdspm->control_register & HDSPM_DoubleSpeed) rate *= 2; } |
763f356cd [ALSA] Add HDSP M... |
1186 |
} |
0dca17930 ALSA: hdspm - Add... |
1187 |
break; |
763f356cd [ALSA] Add HDSP M... |
1188 |
} |
0dca17930 ALSA: hdspm - Add... |
1189 1190 |
return rate; |
763f356cd [ALSA] Add HDSP M... |
1191 |
} |
7cb155ff3 ALSA: hdspm - Int... |
1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 |
/* return latency in samples per period */ static int hdspm_get_latency(struct hdspm *hdspm) { int n; n = hdspm_decode_latency(hdspm->control_register); /* Special case for new RME cards with 32 samples period size. * The three latency bits in the control register * (HDSP_LatencyMask) encode latency values of 64 samples as * 0, 128 samples as 1 ... 4096 samples as 6. For old cards, 7 * denotes 8192 samples, but on new cards like RayDAT or AIO, * it corresponds to 32 samples. */ if ((7 == n) && (RayDAT == hdspm->io_type || AIO == hdspm->io_type)) n = -1; return 1 << (n + 6); } |
763f356cd [ALSA] Add HDSP M... |
1211 |
/* Latency function */ |
0dca17930 ALSA: hdspm - Add... |
1212 |
static inline void hdspm_compute_period_size(struct hdspm *hdspm) |
763f356cd [ALSA] Add HDSP M... |
1213 |
{ |
7cb155ff3 ALSA: hdspm - Int... |
1214 |
hdspm->period_bytes = 4 * hdspm_get_latency(hdspm); |
763f356cd [ALSA] Add HDSP M... |
1215 |
} |
0dca17930 ALSA: hdspm - Add... |
1216 1217 |
static snd_pcm_uframes_t hdspm_hw_pointer(struct hdspm *hdspm) |
763f356cd [ALSA] Add HDSP M... |
1218 1219 1220 1221 |
{ int position; position = hdspm_read(hdspm, HDSPM_statusRegister); |
483cee77d ALSA: hdspm - Fix... |
1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 |
switch (hdspm->io_type) { case RayDAT: case AIO: position &= HDSPM_BufferPositionMask; position /= 4; /* Bytes per sample */ break; default: position = (position & HDSPM_BufferID) ? (hdspm->period_bytes / 4) : 0; } |
763f356cd [ALSA] Add HDSP M... |
1233 1234 1235 |
return position; } |
98274f070 [ALSA] Remove xxx... |
1236 |
static inline void hdspm_start_audio(struct hdspm * s) |
763f356cd [ALSA] Add HDSP M... |
1237 1238 1239 1240 |
{ s->control_register |= (HDSPM_AudioInterruptEnable | HDSPM_Start); hdspm_write(s, HDSPM_controlRegister, s->control_register); } |
98274f070 [ALSA] Remove xxx... |
1241 |
static inline void hdspm_stop_audio(struct hdspm * s) |
763f356cd [ALSA] Add HDSP M... |
1242 1243 1244 1245 1246 1247 |
{ s->control_register &= ~(HDSPM_Start | HDSPM_AudioInterruptEnable); hdspm_write(s, HDSPM_controlRegister, s->control_register); } /* should I silence all or only opened ones ? doit all for first even is 4MB*/ |
62cef8212 [ALSA] sound/pci/... |
1248 |
static void hdspm_silence_playback(struct hdspm *hdspm) |
763f356cd [ALSA] Add HDSP M... |
1249 1250 1251 1252 |
{ int i; int n = hdspm->period_bytes; void *buf = hdspm->playback_buffer; |
3cee5a60c [ALSA] hdspm: Add... |
1253 1254 |
if (buf == NULL) return; |
763f356cd [ALSA] Add HDSP M... |
1255 1256 1257 1258 1259 1260 |
for (i = 0; i < HDSPM_MAX_CHANNELS; i++) { memset(buf, 0, n); buf += HDSPM_CHANNEL_BUFFER_BYTES; } } |
0dca17930 ALSA: hdspm - Add... |
1261 |
static int hdspm_set_interrupt_interval(struct hdspm *s, unsigned int frames) |
763f356cd [ALSA] Add HDSP M... |
1262 1263 1264 1265 |
{ int n; spin_lock_irq(&s->lock); |
2e6102707 ALSA: hdspm - Ena... |
1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 |
if (32 == frames) { /* Special case for new RME cards like RayDAT/AIO which * support period sizes of 32 samples. Since latency is * encoded in the three bits of HDSP_LatencyMask, we can only * have values from 0 .. 7. While 0 still means 64 samples and * 6 represents 4096 samples on all cards, 7 represents 8192 * on older cards and 32 samples on new cards. * * In other words, period size in samples is calculated by * 2^(n+6) with n ranging from 0 .. 7. */ n = 7; } else { frames >>= 7; n = 0; while (frames) { n++; frames >>= 1; } |
763f356cd [ALSA] Add HDSP M... |
1285 |
} |
2e6102707 ALSA: hdspm - Ena... |
1286 |
|
763f356cd [ALSA] Add HDSP M... |
1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 |
s->control_register &= ~HDSPM_LatencyMask; s->control_register |= hdspm_encode_latency(n); hdspm_write(s, HDSPM_controlRegister, s->control_register); hdspm_compute_period_size(s); spin_unlock_irq(&s->lock); return 0; } |
0dca17930 ALSA: hdspm - Add... |
1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 |
static u64 hdspm_calc_dds_value(struct hdspm *hdspm, u64 period) { u64 freq_const; if (period == 0) return 0; switch (hdspm->io_type) { case MADI: case AES32: freq_const = 110069313433624ULL; break; case RayDAT: case AIO: freq_const = 104857600000000ULL; break; case MADIface: freq_const = 131072000000000ULL; |
3d56c8e6b ALSA: hdspm - Fix... |
1316 1317 1318 1319 |
break; default: snd_BUG(); return 0; |
0dca17930 ALSA: hdspm - Add... |
1320 1321 1322 1323 |
} return div_u64(freq_const, period); } |
ffb2c3c07 [ALSA] hdspm - Su... |
1324 1325 1326 |
static void hdspm_set_dds_value(struct hdspm *hdspm, int rate) { u64 n; |
0dca17930 ALSA: hdspm - Add... |
1327 |
|
ffb2c3c07 [ALSA] hdspm - Su... |
1328 1329 1330 1331 |
if (rate >= 112000) rate /= 4; else if (rate >= 56000) rate /= 2; |
0dca17930 ALSA: hdspm - Add... |
1332 1333 |
switch (hdspm->io_type) { case MADIface: |
3d56c8e6b ALSA: hdspm - Fix... |
1334 1335 |
n = 131072000000000ULL; /* 125 MHz */ break; |
0dca17930 ALSA: hdspm - Add... |
1336 1337 |
case MADI: case AES32: |
3d56c8e6b ALSA: hdspm - Fix... |
1338 1339 |
n = 110069313433624ULL; /* 105 MHz */ break; |
0dca17930 ALSA: hdspm - Add... |
1340 1341 |
case RayDAT: case AIO: |
3d56c8e6b ALSA: hdspm - Fix... |
1342 1343 1344 1345 1346 |
n = 104857600000000ULL; /* 100 MHz */ break; default: snd_BUG(); return; |
0dca17930 ALSA: hdspm - Add... |
1347 |
} |
3f7440a6b ALSA: Clean up 64... |
1348 |
n = div_u64(n, rate); |
ffb2c3c07 [ALSA] hdspm - Su... |
1349 |
/* n should be less than 2^32 for being written to FREQ register */ |
da3cec35d ALSA: Kill snd_as... |
1350 |
snd_BUG_ON(n >> 32); |
ffb2c3c07 [ALSA] hdspm - Su... |
1351 1352 |
hdspm_write(hdspm, HDSPM_freqReg, (u32)n); } |
763f356cd [ALSA] Add HDSP M... |
1353 1354 |
/* dummy set rate lets see what happens */ |
98274f070 [ALSA] Remove xxx... |
1355 |
static int hdspm_set_rate(struct hdspm * hdspm, int rate, int called_internally) |
763f356cd [ALSA] Add HDSP M... |
1356 |
{ |
763f356cd [ALSA] Add HDSP M... |
1357 1358 1359 |
int current_rate; int rate_bits; int not_set = 0; |
6534599d1 [ALSA] hdspm - Fi... |
1360 |
int current_speed, target_speed; |
763f356cd [ALSA] Add HDSP M... |
1361 1362 1363 1364 1365 1366 |
/* ASSUMPTION: hdspm->lock is either set, or there is no need for it (e.g. during module initialization). */ if (!(hdspm->control_register & HDSPM_ClockModeMaster)) { |
0dca17930 ALSA: hdspm - Add... |
1367 |
/* SLAVE --- */ |
763f356cd [ALSA] Add HDSP M... |
1368 |
if (called_internally) { |
0dca17930 ALSA: hdspm - Add... |
1369 1370 1371 |
/* request from ctl or card initialization just make a warning an remember setting for future master mode switching */ |
ef5fa1a49 [ALSA] hdspm - Co... |
1372 1373 1374 1375 |
snd_printk(KERN_WARNING "HDSPM: " "Warning: device is not running " "as a clock master. "); |
763f356cd [ALSA] Add HDSP M... |
1376 1377 1378 1379 1380 1381 |
not_set = 1; } else { /* hw_param request while in AutoSync mode */ int external_freq = hdspm_external_sample_rate(hdspm); |
ef5fa1a49 [ALSA] hdspm - Co... |
1382 1383 |
if (hdspm_autosync_ref(hdspm) == HDSPM_AUTOSYNC_FROM_NONE) { |
763f356cd [ALSA] Add HDSP M... |
1384 |
|
ef5fa1a49 [ALSA] hdspm - Co... |
1385 1386 1387 |
snd_printk(KERN_WARNING "HDSPM: " "Detected no Externel Sync "); |
763f356cd [ALSA] Add HDSP M... |
1388 1389 1390 |
not_set = 1; } else if (rate != external_freq) { |
ef5fa1a49 [ALSA] hdspm - Co... |
1391 1392 1393 1394 |
snd_printk(KERN_WARNING "HDSPM: " "Warning: No AutoSync source for " "requested rate "); |
763f356cd [ALSA] Add HDSP M... |
1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 |
not_set = 1; } } } current_rate = hdspm->system_sample_rate; /* Changing between Singe, Double and Quad speed is not allowed if any substreams are open. This is because such a change causes a shift in the location of the DMA buffers and a reduction in the number of available buffers. Note that a similar but essentially insoluble problem exists for externally-driven rate changes. All we can do is to flag rate |
0dca17930 ALSA: hdspm - Add... |
1409 |
changes in the read/write routines. |
763f356cd [ALSA] Add HDSP M... |
1410 |
*/ |
6534599d1 [ALSA] hdspm - Fi... |
1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 |
if (current_rate <= 48000) current_speed = HDSPM_SPEED_SINGLE; else if (current_rate <= 96000) current_speed = HDSPM_SPEED_DOUBLE; else current_speed = HDSPM_SPEED_QUAD; if (rate <= 48000) target_speed = HDSPM_SPEED_SINGLE; else if (rate <= 96000) target_speed = HDSPM_SPEED_DOUBLE; else target_speed = HDSPM_SPEED_QUAD; |
3cee5a60c [ALSA] hdspm: Add... |
1424 |
|
763f356cd [ALSA] Add HDSP M... |
1425 1426 |
switch (rate) { case 32000: |
763f356cd [ALSA] Add HDSP M... |
1427 1428 1429 |
rate_bits = HDSPM_Frequency32KHz; break; case 44100: |
763f356cd [ALSA] Add HDSP M... |
1430 1431 1432 |
rate_bits = HDSPM_Frequency44_1KHz; break; case 48000: |
763f356cd [ALSA] Add HDSP M... |
1433 1434 1435 |
rate_bits = HDSPM_Frequency48KHz; break; case 64000: |
763f356cd [ALSA] Add HDSP M... |
1436 1437 1438 |
rate_bits = HDSPM_Frequency64KHz; break; case 88200: |
763f356cd [ALSA] Add HDSP M... |
1439 1440 1441 |
rate_bits = HDSPM_Frequency88_2KHz; break; case 96000: |
763f356cd [ALSA] Add HDSP M... |
1442 1443 |
rate_bits = HDSPM_Frequency96KHz; break; |
3cee5a60c [ALSA] hdspm: Add... |
1444 |
case 128000: |
3cee5a60c [ALSA] hdspm: Add... |
1445 1446 1447 |
rate_bits = HDSPM_Frequency128KHz; break; case 176400: |
3cee5a60c [ALSA] hdspm: Add... |
1448 1449 1450 |
rate_bits = HDSPM_Frequency176_4KHz; break; case 192000: |
3cee5a60c [ALSA] hdspm: Add... |
1451 1452 |
rate_bits = HDSPM_Frequency192KHz; break; |
763f356cd [ALSA] Add HDSP M... |
1453 1454 1455 |
default: return -EINVAL; } |
6534599d1 [ALSA] hdspm - Fi... |
1456 |
if (current_speed != target_speed |
763f356cd [ALSA] Add HDSP M... |
1457 1458 |
&& (hdspm->capture_pid >= 0 || hdspm->playback_pid >= 0)) { snd_printk |
ef5fa1a49 [ALSA] hdspm - Co... |
1459 |
(KERN_ERR "HDSPM: " |
6534599d1 [ALSA] hdspm - Fi... |
1460 |
"cannot change from %s speed to %s speed mode " |
ef5fa1a49 [ALSA] hdspm - Co... |
1461 1462 |
"(capture PID = %d, playback PID = %d) ", |
6534599d1 [ALSA] hdspm - Fi... |
1463 1464 |
hdspm_speed_names[current_speed], hdspm_speed_names[target_speed], |
763f356cd [ALSA] Add HDSP M... |
1465 1466 1467 1468 1469 1470 1471 |
hdspm->capture_pid, hdspm->playback_pid); return -EBUSY; } hdspm->control_register &= ~HDSPM_FrequencyMask; hdspm->control_register |= rate_bits; hdspm_write(hdspm, HDSPM_controlRegister, hdspm->control_register); |
ffb2c3c07 [ALSA] hdspm - Su... |
1472 1473 1474 |
/* For AES32, need to set DDS value in FREQ register For MADI, also apparently */ hdspm_set_dds_value(hdspm, rate); |
0dca17930 ALSA: hdspm - Add... |
1475 1476 |
if (AES32 == hdspm->io_type && rate != current_rate) |
ffb2c3c07 [ALSA] hdspm - Su... |
1477 |
hdspm_write(hdspm, HDSPM_eeprom_wr, 0); |
763f356cd [ALSA] Add HDSP M... |
1478 1479 |
hdspm->system_sample_rate = rate; |
0dca17930 ALSA: hdspm - Add... |
1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 |
if (rate <= 48000) { hdspm->channel_map_in = hdspm->channel_map_in_ss; hdspm->channel_map_out = hdspm->channel_map_out_ss; hdspm->max_channels_in = hdspm->ss_in_channels; hdspm->max_channels_out = hdspm->ss_out_channels; hdspm->port_names_in = hdspm->port_names_in_ss; hdspm->port_names_out = hdspm->port_names_out_ss; } else if (rate <= 96000) { hdspm->channel_map_in = hdspm->channel_map_in_ds; hdspm->channel_map_out = hdspm->channel_map_out_ds; hdspm->max_channels_in = hdspm->ds_in_channels; hdspm->max_channels_out = hdspm->ds_out_channels; hdspm->port_names_in = hdspm->port_names_in_ds; hdspm->port_names_out = hdspm->port_names_out_ds; } else { hdspm->channel_map_in = hdspm->channel_map_in_qs; hdspm->channel_map_out = hdspm->channel_map_out_qs; hdspm->max_channels_in = hdspm->qs_in_channels; hdspm->max_channels_out = hdspm->qs_out_channels; hdspm->port_names_in = hdspm->port_names_in_qs; hdspm->port_names_out = hdspm->port_names_out_qs; } |
763f356cd [ALSA] Add HDSP M... |
1502 1503 1504 1505 1506 1507 1508 |
if (not_set != 0) return -1; return 0; } /* mainly for init to 0 on load */ |
98274f070 [ALSA] Remove xxx... |
1509 |
static void all_in_all_mixer(struct hdspm * hdspm, int sgain) |
763f356cd [ALSA] Add HDSP M... |
1510 1511 |
{ int i, j; |
ef5fa1a49 [ALSA] hdspm - Co... |
1512 1513 1514 1515 1516 1517 1518 1519 |
unsigned int gain; if (sgain > UNITY_GAIN) gain = UNITY_GAIN; else if (sgain < 0) gain = 0; else gain = sgain; |
763f356cd [ALSA] Add HDSP M... |
1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 |
for (i = 0; i < HDSPM_MIXER_CHANNELS; i++) for (j = 0; j < HDSPM_MIXER_CHANNELS; j++) { hdspm_write_in_gain(hdspm, i, j, gain); hdspm_write_pb_gain(hdspm, i, j, gain); } } /*---------------------------------------------------------------------------- MIDI ----------------------------------------------------------------------------*/ |
ef5fa1a49 [ALSA] hdspm - Co... |
1531 1532 |
static inline unsigned char snd_hdspm_midi_read_byte (struct hdspm *hdspm, int id) |
763f356cd [ALSA] Add HDSP M... |
1533 1534 |
{ /* the hardware already does the relevant bit-mask with 0xff */ |
0dca17930 ALSA: hdspm - Add... |
1535 |
return hdspm_read(hdspm, hdspm->midi[id].dataIn); |
763f356cd [ALSA] Add HDSP M... |
1536 |
} |
ef5fa1a49 [ALSA] hdspm - Co... |
1537 1538 |
static inline void snd_hdspm_midi_write_byte (struct hdspm *hdspm, int id, int val) |
763f356cd [ALSA] Add HDSP M... |
1539 1540 |
{ /* the hardware already does the relevant bit-mask with 0xff */ |
0dca17930 ALSA: hdspm - Add... |
1541 |
return hdspm_write(hdspm, hdspm->midi[id].dataOut, val); |
763f356cd [ALSA] Add HDSP M... |
1542 |
} |
98274f070 [ALSA] Remove xxx... |
1543 |
static inline int snd_hdspm_midi_input_available (struct hdspm *hdspm, int id) |
763f356cd [ALSA] Add HDSP M... |
1544 |
{ |
0dca17930 ALSA: hdspm - Add... |
1545 |
return hdspm_read(hdspm, hdspm->midi[id].statusIn) & 0xFF; |
763f356cd [ALSA] Add HDSP M... |
1546 |
} |
98274f070 [ALSA] Remove xxx... |
1547 |
static inline int snd_hdspm_midi_output_possible (struct hdspm *hdspm, int id) |
763f356cd [ALSA] Add HDSP M... |
1548 1549 |
{ int fifo_bytes_used; |
0dca17930 ALSA: hdspm - Add... |
1550 |
fifo_bytes_used = hdspm_read(hdspm, hdspm->midi[id].statusOut) & 0xFF; |
763f356cd [ALSA] Add HDSP M... |
1551 1552 1553 1554 1555 1556 |
if (fifo_bytes_used < 128) return 128 - fifo_bytes_used; else return 0; } |
62cef8212 [ALSA] sound/pci/... |
1557 |
static void snd_hdspm_flush_midi_input(struct hdspm *hdspm, int id) |
763f356cd [ALSA] Add HDSP M... |
1558 1559 1560 1561 |
{ while (snd_hdspm_midi_input_available (hdspm, id)) snd_hdspm_midi_read_byte (hdspm, id); } |
98274f070 [ALSA] Remove xxx... |
1562 |
static int snd_hdspm_midi_output_write (struct hdspm_midi *hmidi) |
763f356cd [ALSA] Add HDSP M... |
1563 1564 1565 1566 1567 1568 1569 1570 |
{ unsigned long flags; int n_pending; int to_write; int i; unsigned char buf[128]; /* Output is not interrupt driven */ |
0dca17930 ALSA: hdspm - Add... |
1571 |
|
763f356cd [ALSA] Add HDSP M... |
1572 |
spin_lock_irqsave (&hmidi->lock, flags); |
ef5fa1a49 [ALSA] hdspm - Co... |
1573 1574 1575 1576 1577 1578 1579 |
if (hmidi->output && !snd_rawmidi_transmit_empty (hmidi->output)) { n_pending = snd_hdspm_midi_output_possible (hmidi->hdspm, hmidi->id); if (n_pending > 0) { if (n_pending > (int)sizeof (buf)) n_pending = sizeof (buf); |
0dca17930 ALSA: hdspm - Add... |
1580 |
|
ef5fa1a49 [ALSA] hdspm - Co... |
1581 1582 1583 |
to_write = snd_rawmidi_transmit (hmidi->output, buf, n_pending); if (to_write > 0) { |
0dca17930 ALSA: hdspm - Add... |
1584 |
for (i = 0; i < to_write; ++i) |
ef5fa1a49 [ALSA] hdspm - Co... |
1585 1586 1587 |
snd_hdspm_midi_write_byte (hmidi->hdspm, hmidi->id, buf[i]); |
763f356cd [ALSA] Add HDSP M... |
1588 1589 1590 1591 1592 1593 |
} } } spin_unlock_irqrestore (&hmidi->lock, flags); return 0; } |
98274f070 [ALSA] Remove xxx... |
1594 |
static int snd_hdspm_midi_input_read (struct hdspm_midi *hmidi) |
763f356cd [ALSA] Add HDSP M... |
1595 |
{ |
ef5fa1a49 [ALSA] hdspm - Co... |
1596 1597 1598 |
unsigned char buf[128]; /* this buffer is designed to match the MIDI * input FIFO size */ |
763f356cd [ALSA] Add HDSP M... |
1599 1600 1601 1602 1603 |
unsigned long flags; int n_pending; int i; spin_lock_irqsave (&hmidi->lock, flags); |
ef5fa1a49 [ALSA] hdspm - Co... |
1604 1605 |
n_pending = snd_hdspm_midi_input_available (hmidi->hdspm, hmidi->id); if (n_pending > 0) { |
763f356cd [ALSA] Add HDSP M... |
1606 |
if (hmidi->input) { |
ef5fa1a49 [ALSA] hdspm - Co... |
1607 |
if (n_pending > (int)sizeof (buf)) |
763f356cd [ALSA] Add HDSP M... |
1608 |
n_pending = sizeof (buf); |
ef5fa1a49 [ALSA] hdspm - Co... |
1609 1610 1611 1612 1613 1614 |
for (i = 0; i < n_pending; ++i) buf[i] = snd_hdspm_midi_read_byte (hmidi->hdspm, hmidi->id); if (n_pending) snd_rawmidi_receive (hmidi->input, buf, n_pending); |
763f356cd [ALSA] Add HDSP M... |
1615 1616 |
} else { /* flush the MIDI input FIFO */ |
ef5fa1a49 [ALSA] hdspm - Co... |
1617 1618 1619 |
while (n_pending--) snd_hdspm_midi_read_byte (hmidi->hdspm, hmidi->id); |
763f356cd [ALSA] Add HDSP M... |
1620 1621 1622 |
} } hmidi->pending = 0; |
c0da00145 ALSA: hdspm - Fix... |
1623 |
spin_unlock_irqrestore(&hmidi->lock, flags); |
0dca17930 ALSA: hdspm - Add... |
1624 |
|
c0da00145 ALSA: hdspm - Fix... |
1625 |
spin_lock_irqsave(&hmidi->hdspm->lock, flags); |
0dca17930 ALSA: hdspm - Add... |
1626 |
hmidi->hdspm->control_register |= hmidi->ie; |
ef5fa1a49 [ALSA] hdspm - Co... |
1627 1628 |
hdspm_write(hmidi->hdspm, HDSPM_controlRegister, hmidi->hdspm->control_register); |
c0da00145 ALSA: hdspm - Fix... |
1629 |
spin_unlock_irqrestore(&hmidi->hdspm->lock, flags); |
0dca17930 ALSA: hdspm - Add... |
1630 |
|
763f356cd [ALSA] Add HDSP M... |
1631 1632 |
return snd_hdspm_midi_output_write (hmidi); } |
ef5fa1a49 [ALSA] hdspm - Co... |
1633 1634 |
static void snd_hdspm_midi_input_trigger(struct snd_rawmidi_substream *substream, int up) |
763f356cd [ALSA] Add HDSP M... |
1635 |
{ |
98274f070 [ALSA] Remove xxx... |
1636 1637 |
struct hdspm *hdspm; struct hdspm_midi *hmidi; |
763f356cd [ALSA] Add HDSP M... |
1638 |
unsigned long flags; |
763f356cd [ALSA] Add HDSP M... |
1639 |
|
ef5fa1a49 [ALSA] hdspm - Co... |
1640 |
hmidi = substream->rmidi->private_data; |
763f356cd [ALSA] Add HDSP M... |
1641 |
hdspm = hmidi->hdspm; |
0dca17930 ALSA: hdspm - Add... |
1642 |
|
763f356cd [ALSA] Add HDSP M... |
1643 1644 |
spin_lock_irqsave (&hdspm->lock, flags); if (up) { |
0dca17930 ALSA: hdspm - Add... |
1645 |
if (!(hdspm->control_register & hmidi->ie)) { |
763f356cd [ALSA] Add HDSP M... |
1646 |
snd_hdspm_flush_midi_input (hdspm, hmidi->id); |
0dca17930 ALSA: hdspm - Add... |
1647 |
hdspm->control_register |= hmidi->ie; |
763f356cd [ALSA] Add HDSP M... |
1648 1649 |
} } else { |
0dca17930 ALSA: hdspm - Add... |
1650 |
hdspm->control_register &= ~hmidi->ie; |
763f356cd [ALSA] Add HDSP M... |
1651 1652 1653 1654 1655 1656 1657 1658 |
} hdspm_write(hdspm, HDSPM_controlRegister, hdspm->control_register); spin_unlock_irqrestore (&hdspm->lock, flags); } static void snd_hdspm_midi_output_timer(unsigned long data) { |
98274f070 [ALSA] Remove xxx... |
1659 |
struct hdspm_midi *hmidi = (struct hdspm_midi *) data; |
763f356cd [ALSA] Add HDSP M... |
1660 |
unsigned long flags; |
0dca17930 ALSA: hdspm - Add... |
1661 |
|
763f356cd [ALSA] Add HDSP M... |
1662 1663 1664 1665 1666 1667 |
snd_hdspm_midi_output_write(hmidi); spin_lock_irqsave (&hmidi->lock, flags); /* this does not bump hmidi->istimer, because the kernel automatically removed the timer when it expired, and we are now adding it back, thus |
0dca17930 ALSA: hdspm - Add... |
1668 |
leaving istimer wherever it was set before. |
763f356cd [ALSA] Add HDSP M... |
1669 1670 1671 1672 1673 1674 1675 1676 1677 |
*/ if (hmidi->istimer) { hmidi->timer.expires = 1 + jiffies; add_timer(&hmidi->timer); } spin_unlock_irqrestore (&hmidi->lock, flags); } |
ef5fa1a49 [ALSA] hdspm - Co... |
1678 1679 |
static void snd_hdspm_midi_output_trigger(struct snd_rawmidi_substream *substream, int up) |
763f356cd [ALSA] Add HDSP M... |
1680 |
{ |
98274f070 [ALSA] Remove xxx... |
1681 |
struct hdspm_midi *hmidi; |
763f356cd [ALSA] Add HDSP M... |
1682 |
unsigned long flags; |
ef5fa1a49 [ALSA] hdspm - Co... |
1683 |
hmidi = substream->rmidi->private_data; |
763f356cd [ALSA] Add HDSP M... |
1684 1685 1686 1687 1688 1689 1690 1691 1692 1693 1694 |
spin_lock_irqsave (&hmidi->lock, flags); if (up) { if (!hmidi->istimer) { init_timer(&hmidi->timer); hmidi->timer.function = snd_hdspm_midi_output_timer; hmidi->timer.data = (unsigned long) hmidi; hmidi->timer.expires = 1 + jiffies; add_timer(&hmidi->timer); hmidi->istimer++; } } else { |
ef5fa1a49 [ALSA] hdspm - Co... |
1695 |
if (hmidi->istimer && --hmidi->istimer <= 0) |
763f356cd [ALSA] Add HDSP M... |
1696 |
del_timer (&hmidi->timer); |
763f356cd [ALSA] Add HDSP M... |
1697 1698 1699 1700 1701 |
} spin_unlock_irqrestore (&hmidi->lock, flags); if (up) snd_hdspm_midi_output_write(hmidi); } |
98274f070 [ALSA] Remove xxx... |
1702 |
static int snd_hdspm_midi_input_open(struct snd_rawmidi_substream *substream) |
763f356cd [ALSA] Add HDSP M... |
1703 |
{ |
98274f070 [ALSA] Remove xxx... |
1704 |
struct hdspm_midi *hmidi; |
763f356cd [ALSA] Add HDSP M... |
1705 |
|
ef5fa1a49 [ALSA] hdspm - Co... |
1706 |
hmidi = substream->rmidi->private_data; |
763f356cd [ALSA] Add HDSP M... |
1707 1708 1709 1710 1711 1712 1713 |
spin_lock_irq (&hmidi->lock); snd_hdspm_flush_midi_input (hmidi->hdspm, hmidi->id); hmidi->input = substream; spin_unlock_irq (&hmidi->lock); return 0; } |
98274f070 [ALSA] Remove xxx... |
1714 |
static int snd_hdspm_midi_output_open(struct snd_rawmidi_substream *substream) |
763f356cd [ALSA] Add HDSP M... |
1715 |
{ |
98274f070 [ALSA] Remove xxx... |
1716 |
struct hdspm_midi *hmidi; |
763f356cd [ALSA] Add HDSP M... |
1717 |
|
ef5fa1a49 [ALSA] hdspm - Co... |
1718 |
hmidi = substream->rmidi->private_data; |
763f356cd [ALSA] Add HDSP M... |
1719 1720 1721 1722 1723 1724 |
spin_lock_irq (&hmidi->lock); hmidi->output = substream; spin_unlock_irq (&hmidi->lock); return 0; } |
98274f070 [ALSA] Remove xxx... |
1725 |
static int snd_hdspm_midi_input_close(struct snd_rawmidi_substream *substream) |
763f356cd [ALSA] Add HDSP M... |
1726 |
{ |
98274f070 [ALSA] Remove xxx... |
1727 |
struct hdspm_midi *hmidi; |
763f356cd [ALSA] Add HDSP M... |
1728 1729 |
snd_hdspm_midi_input_trigger (substream, 0); |
ef5fa1a49 [ALSA] hdspm - Co... |
1730 |
hmidi = substream->rmidi->private_data; |
763f356cd [ALSA] Add HDSP M... |
1731 1732 1733 1734 1735 1736 |
spin_lock_irq (&hmidi->lock); hmidi->input = NULL; spin_unlock_irq (&hmidi->lock); return 0; } |
98274f070 [ALSA] Remove xxx... |
1737 |
static int snd_hdspm_midi_output_close(struct snd_rawmidi_substream *substream) |
763f356cd [ALSA] Add HDSP M... |
1738 |
{ |
98274f070 [ALSA] Remove xxx... |
1739 |
struct hdspm_midi *hmidi; |
763f356cd [ALSA] Add HDSP M... |
1740 1741 |
snd_hdspm_midi_output_trigger (substream, 0); |
ef5fa1a49 [ALSA] hdspm - Co... |
1742 |
hmidi = substream->rmidi->private_data; |
763f356cd [ALSA] Add HDSP M... |
1743 1744 1745 1746 1747 1748 |
spin_lock_irq (&hmidi->lock); hmidi->output = NULL; spin_unlock_irq (&hmidi->lock); return 0; } |
98274f070 [ALSA] Remove xxx... |
1749 |
static struct snd_rawmidi_ops snd_hdspm_midi_output = |
763f356cd [ALSA] Add HDSP M... |
1750 1751 1752 1753 1754 |
{ .open = snd_hdspm_midi_output_open, .close = snd_hdspm_midi_output_close, .trigger = snd_hdspm_midi_output_trigger, }; |
98274f070 [ALSA] Remove xxx... |
1755 |
static struct snd_rawmidi_ops snd_hdspm_midi_input = |
763f356cd [ALSA] Add HDSP M... |
1756 1757 1758 1759 1760 |
{ .open = snd_hdspm_midi_input_open, .close = snd_hdspm_midi_input_close, .trigger = snd_hdspm_midi_input_trigger, }; |
ef5fa1a49 [ALSA] hdspm - Co... |
1761 1762 |
static int __devinit snd_hdspm_create_midi (struct snd_card *card, struct hdspm *hdspm, int id) |
763f356cd [ALSA] Add HDSP M... |
1763 1764 1765 1766 1767 |
{ int err; char buf[32]; hdspm->midi[id].id = id; |
763f356cd [ALSA] Add HDSP M... |
1768 |
hdspm->midi[id].hdspm = hdspm; |
763f356cd [ALSA] Add HDSP M... |
1769 |
spin_lock_init (&hdspm->midi[id].lock); |
0dca17930 ALSA: hdspm - Add... |
1770 1771 1772 1773 1774 1775 1776 1777 1778 1779 1780 1781 1782 1783 1784 1785 1786 1787 1788 1789 1790 1791 1792 1793 1794 1795 1796 1797 1798 1799 1800 1801 1802 1803 1804 1805 1806 1807 1808 1809 1810 1811 1812 1813 1814 1815 1816 1817 1818 1819 1820 1821 1822 1823 1824 1825 1826 1827 1828 1829 1830 1831 1832 |
if (0 == id) { if (MADIface == hdspm->io_type) { /* MIDI-over-MADI on HDSPe MADIface */ hdspm->midi[0].dataIn = HDSPM_midiDataIn2; hdspm->midi[0].statusIn = HDSPM_midiStatusIn2; hdspm->midi[0].dataOut = HDSPM_midiDataOut2; hdspm->midi[0].statusOut = HDSPM_midiStatusOut2; hdspm->midi[0].ie = HDSPM_Midi2InterruptEnable; hdspm->midi[0].irq = HDSPM_midi2IRQPending; } else { hdspm->midi[0].dataIn = HDSPM_midiDataIn0; hdspm->midi[0].statusIn = HDSPM_midiStatusIn0; hdspm->midi[0].dataOut = HDSPM_midiDataOut0; hdspm->midi[0].statusOut = HDSPM_midiStatusOut0; hdspm->midi[0].ie = HDSPM_Midi0InterruptEnable; hdspm->midi[0].irq = HDSPM_midi0IRQPending; } } else if (1 == id) { hdspm->midi[1].dataIn = HDSPM_midiDataIn1; hdspm->midi[1].statusIn = HDSPM_midiStatusIn1; hdspm->midi[1].dataOut = HDSPM_midiDataOut1; hdspm->midi[1].statusOut = HDSPM_midiStatusOut1; hdspm->midi[1].ie = HDSPM_Midi1InterruptEnable; hdspm->midi[1].irq = HDSPM_midi1IRQPending; } else if ((2 == id) && (MADI == hdspm->io_type)) { /* MIDI-over-MADI on HDSPe MADI */ hdspm->midi[2].dataIn = HDSPM_midiDataIn2; hdspm->midi[2].statusIn = HDSPM_midiStatusIn2; hdspm->midi[2].dataOut = HDSPM_midiDataOut2; hdspm->midi[2].statusOut = HDSPM_midiStatusOut2; hdspm->midi[2].ie = HDSPM_Midi2InterruptEnable; hdspm->midi[2].irq = HDSPM_midi2IRQPending; } else if (2 == id) { /* TCO MTC, read only */ hdspm->midi[2].dataIn = HDSPM_midiDataIn2; hdspm->midi[2].statusIn = HDSPM_midiStatusIn2; hdspm->midi[2].dataOut = -1; hdspm->midi[2].statusOut = -1; hdspm->midi[2].ie = HDSPM_Midi2InterruptEnable; hdspm->midi[2].irq = HDSPM_midi2IRQPendingAES; } else if (3 == id) { /* TCO MTC on HDSPe MADI */ hdspm->midi[3].dataIn = HDSPM_midiDataIn3; hdspm->midi[3].statusIn = HDSPM_midiStatusIn3; hdspm->midi[3].dataOut = -1; hdspm->midi[3].statusOut = -1; hdspm->midi[3].ie = HDSPM_Midi3InterruptEnable; hdspm->midi[3].irq = HDSPM_midi3IRQPending; } if ((id < 2) || ((2 == id) && ((MADI == hdspm->io_type) || (MADIface == hdspm->io_type)))) { if ((id == 0) && (MADIface == hdspm->io_type)) { sprintf(buf, "%s MIDIoverMADI", card->shortname); } else if ((id == 2) && (MADI == hdspm->io_type)) { sprintf(buf, "%s MIDIoverMADI", card->shortname); } else { sprintf(buf, "%s MIDI %d", card->shortname, id+1); } err = snd_rawmidi_new(card, buf, id, 1, 1, &hdspm->midi[id].rmidi); if (err < 0) return err; |
763f356cd [ALSA] Add HDSP M... |
1833 |
|
0dca17930 ALSA: hdspm - Add... |
1834 1835 1836 1837 1838 1839 1840 1841 1842 1843 1844 1845 1846 1847 1848 1849 1850 1851 1852 1853 1854 1855 1856 1857 1858 1859 |
sprintf(hdspm->midi[id].rmidi->name, "%s MIDI %d", card->id, id+1); hdspm->midi[id].rmidi->private_data = &hdspm->midi[id]; snd_rawmidi_set_ops(hdspm->midi[id].rmidi, SNDRV_RAWMIDI_STREAM_OUTPUT, &snd_hdspm_midi_output); snd_rawmidi_set_ops(hdspm->midi[id].rmidi, SNDRV_RAWMIDI_STREAM_INPUT, &snd_hdspm_midi_input); hdspm->midi[id].rmidi->info_flags |= SNDRV_RAWMIDI_INFO_OUTPUT | SNDRV_RAWMIDI_INFO_INPUT | SNDRV_RAWMIDI_INFO_DUPLEX; } else { /* TCO MTC, read only */ sprintf(buf, "%s MTC %d", card->shortname, id+1); err = snd_rawmidi_new(card, buf, id, 1, 1, &hdspm->midi[id].rmidi); if (err < 0) return err; sprintf(hdspm->midi[id].rmidi->name, "%s MTC %d", card->id, id+1); hdspm->midi[id].rmidi->private_data = &hdspm->midi[id]; |
763f356cd [ALSA] Add HDSP M... |
1860 |
|
0dca17930 ALSA: hdspm - Add... |
1861 1862 1863 |
snd_rawmidi_set_ops(hdspm->midi[id].rmidi, SNDRV_RAWMIDI_STREAM_INPUT, &snd_hdspm_midi_input); |
763f356cd [ALSA] Add HDSP M... |
1864 |
|
0dca17930 ALSA: hdspm - Add... |
1865 1866 |
hdspm->midi[id].rmidi->info_flags |= SNDRV_RAWMIDI_INFO_INPUT; } |
763f356cd [ALSA] Add HDSP M... |
1867 1868 1869 1870 1871 1872 1873 |
return 0; } static void hdspm_midi_tasklet(unsigned long arg) { |
98274f070 [ALSA] Remove xxx... |
1874 |
struct hdspm *hdspm = (struct hdspm *)arg; |
0dca17930 ALSA: hdspm - Add... |
1875 1876 1877 1878 1879 1880 1881 1882 1883 |
int i = 0; while (i < hdspm->midiPorts) { if (hdspm->midi[i].pending) snd_hdspm_midi_input_read(&hdspm->midi[i]); i++; } } |
763f356cd [ALSA] Add HDSP M... |
1884 1885 1886 1887 1888 1889 1890 |
/*----------------------------------------------------------------------------- Status Interface ----------------------------------------------------------------------------*/ /* get the system sample rate which is set */ |
0dca17930 ALSA: hdspm - Add... |
1891 1892 1893 1894 1895 1896 1897 1898 1899 1900 1901 1902 1903 1904 |
/** * Calculate the real sample rate from the * current DDS value. **/ static int hdspm_get_system_sample_rate(struct hdspm *hdspm) { unsigned int period, rate; period = hdspm_read(hdspm, HDSPM_RD_PLL_FREQ); rate = hdspm_calc_dds_value(hdspm, period); return rate; } |
763f356cd [ALSA] Add HDSP M... |
1905 |
#define HDSPM_SYSTEM_SAMPLE_RATE(xname, xindex) \ |
67ed4161f [ALSA] sound - fi... |
1906 |
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ |
763f356cd [ALSA] Add HDSP M... |
1907 1908 1909 1910 1911 1912 |
.name = xname, \ .index = xindex, \ .access = SNDRV_CTL_ELEM_ACCESS_READ, \ .info = snd_hdspm_info_system_sample_rate, \ .get = snd_hdspm_get_system_sample_rate \ } |
98274f070 [ALSA] Remove xxx... |
1913 1914 |
static int snd_hdspm_info_system_sample_rate(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
763f356cd [ALSA] Add HDSP M... |
1915 1916 1917 |
{ uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; uinfo->count = 1; |
0dca17930 ALSA: hdspm - Add... |
1918 1919 1920 |
uinfo->value.integer.min = 27000; uinfo->value.integer.max = 207000; uinfo->value.integer.step = 1; |
763f356cd [ALSA] Add HDSP M... |
1921 1922 |
return 0; } |
0dca17930 ALSA: hdspm - Add... |
1923 |
|
98274f070 [ALSA] Remove xxx... |
1924 1925 |
static int snd_hdspm_get_system_sample_rate(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value * |
763f356cd [ALSA] Add HDSP M... |
1926 1927 |
ucontrol) { |
98274f070 [ALSA] Remove xxx... |
1928 |
struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
763f356cd [ALSA] Add HDSP M... |
1929 |
|
0dca17930 ALSA: hdspm - Add... |
1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 |
ucontrol->value.integer.value[0] = hdspm_get_system_sample_rate(hdspm); return 0; } /** * Returns the WordClock sample rate class for the given card. **/ static int hdspm_get_wc_sample_rate(struct hdspm *hdspm) { int status; switch (hdspm->io_type) { case RayDAT: case AIO: status = hdspm_read(hdspm, HDSPM_RD_STATUS_1); return (status >> 16) & 0xF; break; default: break; } return 0; } /** * Returns the TCO sample rate class for the given card. **/ static int hdspm_get_tco_sample_rate(struct hdspm *hdspm) { int status; if (hdspm->tco) { switch (hdspm->io_type) { case RayDAT: case AIO: status = hdspm_read(hdspm, HDSPM_RD_STATUS_1); return (status >> 20) & 0xF; break; default: break; } } return 0; } /** * Returns the SYNC_IN sample rate class for the given card. **/ static int hdspm_get_sync_in_sample_rate(struct hdspm *hdspm) { int status; if (hdspm->tco) { switch (hdspm->io_type) { case RayDAT: case AIO: status = hdspm_read(hdspm, HDSPM_RD_STATUS_2); return (status >> 12) & 0xF; break; default: break; } } |
763f356cd [ALSA] Add HDSP M... |
1998 1999 |
return 0; } |
0dca17930 ALSA: hdspm - Add... |
2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 |
/** * Returns the sample rate class for input source <idx> for * 'new style' cards like the AIO and RayDAT. **/ static int hdspm_get_s1_sample_rate(struct hdspm *hdspm, unsigned int idx) { int status = hdspm_read(hdspm, HDSPM_RD_STATUS_2); return (status >> (idx*4)) & 0xF; } |
763f356cd [ALSA] Add HDSP M... |
2011 |
#define HDSPM_AUTOSYNC_SAMPLE_RATE(xname, xindex) \ |
0dca17930 ALSA: hdspm - Add... |
2012 2013 2014 2015 2016 2017 |
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ .name = xname, \ .private_value = xindex, \ .access = SNDRV_CTL_ELEM_ACCESS_READ, \ .info = snd_hdspm_info_autosync_sample_rate, \ .get = snd_hdspm_get_autosync_sample_rate \ |
763f356cd [ALSA] Add HDSP M... |
2018 |
} |
0dca17930 ALSA: hdspm - Add... |
2019 |
|
98274f070 [ALSA] Remove xxx... |
2020 2021 |
static int snd_hdspm_info_autosync_sample_rate(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
763f356cd [ALSA] Add HDSP M... |
2022 |
{ |
763f356cd [ALSA] Add HDSP M... |
2023 2024 2025 |
uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; uinfo->count = 1; uinfo->value.enumerated.items = 10; |
0dca17930 ALSA: hdspm - Add... |
2026 |
|
763f356cd [ALSA] Add HDSP M... |
2027 |
if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) |
0dca17930 ALSA: hdspm - Add... |
2028 |
uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; |
763f356cd [ALSA] Add HDSP M... |
2029 |
strcpy(uinfo->value.enumerated.name, |
0dca17930 ALSA: hdspm - Add... |
2030 |
texts_freq[uinfo->value.enumerated.item]); |
763f356cd [ALSA] Add HDSP M... |
2031 2032 |
return 0; } |
0dca17930 ALSA: hdspm - Add... |
2033 |
|
98274f070 [ALSA] Remove xxx... |
2034 2035 |
static int snd_hdspm_get_autosync_sample_rate(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value * |
763f356cd [ALSA] Add HDSP M... |
2036 2037 |
ucontrol) { |
98274f070 [ALSA] Remove xxx... |
2038 |
struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
763f356cd [ALSA] Add HDSP M... |
2039 |
|
0dca17930 ALSA: hdspm - Add... |
2040 2041 2042 2043 2044 2045 2046 2047 2048 2049 2050 2051 2052 2053 2054 2055 2056 2057 2058 2059 |
switch (hdspm->io_type) { case RayDAT: switch (kcontrol->private_value) { case 0: ucontrol->value.enumerated.item[0] = hdspm_get_wc_sample_rate(hdspm); break; case 7: ucontrol->value.enumerated.item[0] = hdspm_get_tco_sample_rate(hdspm); break; case 8: ucontrol->value.enumerated.item[0] = hdspm_get_sync_in_sample_rate(hdspm); break; default: ucontrol->value.enumerated.item[0] = hdspm_get_s1_sample_rate(hdspm, kcontrol->private_value-1); } |
763f356cd [ALSA] Add HDSP M... |
2060 |
|
0dca17930 ALSA: hdspm - Add... |
2061 2062 2063 2064 2065 2066 2067 2068 2069 2070 2071 2072 2073 2074 2075 2076 2077 2078 2079 |
case AIO: switch (kcontrol->private_value) { case 0: /* WC */ ucontrol->value.enumerated.item[0] = hdspm_get_wc_sample_rate(hdspm); break; case 4: /* TCO */ ucontrol->value.enumerated.item[0] = hdspm_get_tco_sample_rate(hdspm); break; case 5: /* SYNC_IN */ ucontrol->value.enumerated.item[0] = hdspm_get_sync_in_sample_rate(hdspm); break; default: ucontrol->value.enumerated.item[0] = hdspm_get_s1_sample_rate(hdspm, ucontrol->id.index-1); } |
7c4a95b5e ALSA: hdspm - fix... |
2080 2081 2082 2083 2084 2085 2086 2087 2088 2089 2090 2091 2092 2093 2094 2095 2096 2097 2098 2099 2100 2101 2102 |
case AES32: switch (kcontrol->private_value) { case 0: /* WC */ ucontrol->value.enumerated.item[0] = hdspm_get_wc_sample_rate(hdspm); break; case 9: /* TCO */ ucontrol->value.enumerated.item[0] = hdspm_get_tco_sample_rate(hdspm); break; case 10: /* SYNC_IN */ ucontrol->value.enumerated.item[0] = hdspm_get_sync_in_sample_rate(hdspm); break; default: /* AES1 to AES8 */ ucontrol->value.enumerated.item[0] = hdspm_get_s1_sample_rate(hdspm, kcontrol->private_value-1); break; } |
763f356cd [ALSA] Add HDSP M... |
2103 |
default: |
0dca17930 ALSA: hdspm - Add... |
2104 |
break; |
763f356cd [ALSA] Add HDSP M... |
2105 |
} |
763f356cd [ALSA] Add HDSP M... |
2106 |
|
0dca17930 ALSA: hdspm - Add... |
2107 |
return 0; |
763f356cd [ALSA] Add HDSP M... |
2108 |
} |
0dca17930 ALSA: hdspm - Add... |
2109 2110 2111 2112 2113 2114 2115 2116 2117 2118 2119 2120 2121 2122 2123 2124 2125 2126 2127 2128 2129 2130 2131 2132 |
#define HDSPM_SYSTEM_CLOCK_MODE(xname, xindex) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ .name = xname, \ .index = xindex, \ .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |\ SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ .info = snd_hdspm_info_system_clock_mode, \ .get = snd_hdspm_get_system_clock_mode, \ .put = snd_hdspm_put_system_clock_mode, \ } /** * Returns the system clock mode for the given card. * @returns 0 - master, 1 - slave **/ static int hdspm_system_clock_mode(struct hdspm *hdspm) { switch (hdspm->io_type) { case AIO: case RayDAT: if (hdspm->settings_register & HDSPM_c0Master) return 0; break; |
763f356cd [ALSA] Add HDSP M... |
2133 |
|
0dca17930 ALSA: hdspm - Add... |
2134 2135 2136 2137 |
default: if (hdspm->control_register & HDSPM_ClockModeMaster) return 0; } |
763f356cd [ALSA] Add HDSP M... |
2138 |
|
763f356cd [ALSA] Add HDSP M... |
2139 2140 |
return 1; } |
0dca17930 ALSA: hdspm - Add... |
2141 2142 2143 2144 2145 2146 2147 2148 2149 2150 2151 2152 2153 2154 2155 2156 2157 2158 2159 2160 2161 2162 2163 2164 2165 2166 2167 2168 2169 2170 2171 |
/** * Sets the system clock mode. * @param mode 0 - master, 1 - slave **/ static void hdspm_set_system_clock_mode(struct hdspm *hdspm, int mode) { switch (hdspm->io_type) { case AIO: case RayDAT: if (0 == mode) hdspm->settings_register |= HDSPM_c0Master; else hdspm->settings_register &= ~HDSPM_c0Master; hdspm_write(hdspm, HDSPM_WR_SETTINGS, hdspm->settings_register); break; default: if (0 == mode) hdspm->control_register |= HDSPM_ClockModeMaster; else hdspm->control_register &= ~HDSPM_ClockModeMaster; hdspm_write(hdspm, HDSPM_controlRegister, hdspm->control_register); } } static int snd_hdspm_info_system_clock_mode(struct snd_kcontrol *kcontrol, |
98274f070 [ALSA] Remove xxx... |
2172 |
struct snd_ctl_elem_info *uinfo) |
763f356cd [ALSA] Add HDSP M... |
2173 |
{ |
0dca17930 ALSA: hdspm - Add... |
2174 |
static char *texts[] = { "Master", "AutoSync" }; |
763f356cd [ALSA] Add HDSP M... |
2175 2176 2177 2178 2179 2180 2181 2182 2183 2184 2185 |
uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; uinfo->count = 1; uinfo->value.enumerated.items = 2; if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); return 0; } |
98274f070 [ALSA] Remove xxx... |
2186 2187 |
static int snd_hdspm_get_system_clock_mode(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
763f356cd [ALSA] Add HDSP M... |
2188 |
{ |
98274f070 [ALSA] Remove xxx... |
2189 |
struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
763f356cd [ALSA] Add HDSP M... |
2190 |
|
0dca17930 ALSA: hdspm - Add... |
2191 |
ucontrol->value.enumerated.item[0] = hdspm_system_clock_mode(hdspm); |
763f356cd [ALSA] Add HDSP M... |
2192 2193 |
return 0; } |
0dca17930 ALSA: hdspm - Add... |
2194 2195 2196 2197 2198 2199 2200 2201 2202 2203 2204 2205 2206 2207 2208 2209 2210 2211 2212 2213 2214 2215 2216 2217 2218 2219 2220 2221 |
static int snd_hdspm_put_system_clock_mode(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); int val; if (!snd_hdspm_use_is_exclusive(hdspm)) return -EBUSY; val = ucontrol->value.enumerated.item[0]; if (val < 0) val = 0; else if (val > 1) val = 1; hdspm_set_system_clock_mode(hdspm, val); return 0; } #define HDSPM_INTERNAL_CLOCK(xname, xindex) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ .name = xname, \ .index = xindex, \ .info = snd_hdspm_info_clock_source, \ .get = snd_hdspm_get_clock_source, \ .put = snd_hdspm_put_clock_source \ |
763f356cd [ALSA] Add HDSP M... |
2222 |
} |
0dca17930 ALSA: hdspm - Add... |
2223 |
|
98274f070 [ALSA] Remove xxx... |
2224 |
static int hdspm_clock_source(struct hdspm * hdspm) |
763f356cd [ALSA] Add HDSP M... |
2225 |
{ |
0dca17930 ALSA: hdspm - Add... |
2226 2227 2228 2229 2230 2231 2232 2233 2234 2235 |
switch (hdspm->system_sample_rate) { case 32000: return 0; case 44100: return 1; case 48000: return 2; case 64000: return 3; case 88200: return 4; case 96000: return 5; case 128000: return 6; case 176400: return 7; case 192000: return 8; |
763f356cd [ALSA] Add HDSP M... |
2236 |
} |
0dca17930 ALSA: hdspm - Add... |
2237 2238 |
return -1; |
763f356cd [ALSA] Add HDSP M... |
2239 |
} |
98274f070 [ALSA] Remove xxx... |
2240 |
static int hdspm_set_clock_source(struct hdspm * hdspm, int mode) |
763f356cd [ALSA] Add HDSP M... |
2241 2242 2243 |
{ int rate; switch (mode) { |
0dca17930 ALSA: hdspm - Add... |
2244 2245 2246 2247 2248 2249 2250 2251 2252 2253 2254 2255 2256 2257 2258 2259 2260 2261 |
case 0: rate = 32000; break; case 1: rate = 44100; break; case 2: rate = 48000; break; case 3: rate = 64000; break; case 4: rate = 88200; break; case 5: rate = 96000; break; case 6: rate = 128000; break; case 7: rate = 176400; break; case 8: rate = 192000; break; |
763f356cd [ALSA] Add HDSP M... |
2262 |
default: |
0dca17930 ALSA: hdspm - Add... |
2263 |
rate = 48000; |
763f356cd [ALSA] Add HDSP M... |
2264 |
} |
763f356cd [ALSA] Add HDSP M... |
2265 2266 2267 |
hdspm_set_rate(hdspm, rate, 1); return 0; } |
98274f070 [ALSA] Remove xxx... |
2268 2269 |
static int snd_hdspm_info_clock_source(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
763f356cd [ALSA] Add HDSP M... |
2270 |
{ |
763f356cd [ALSA] Add HDSP M... |
2271 2272 |
uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; uinfo->count = 1; |
0dca17930 ALSA: hdspm - Add... |
2273 |
uinfo->value.enumerated.items = 9; |
763f356cd [ALSA] Add HDSP M... |
2274 2275 2276 2277 2278 2279 |
if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; strcpy(uinfo->value.enumerated.name, |
0dca17930 ALSA: hdspm - Add... |
2280 |
texts_freq[uinfo->value.enumerated.item+1]); |
763f356cd [ALSA] Add HDSP M... |
2281 2282 2283 |
return 0; } |
98274f070 [ALSA] Remove xxx... |
2284 2285 |
static int snd_hdspm_get_clock_source(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
763f356cd [ALSA] Add HDSP M... |
2286 |
{ |
98274f070 [ALSA] Remove xxx... |
2287 |
struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
763f356cd [ALSA] Add HDSP M... |
2288 2289 2290 2291 |
ucontrol->value.enumerated.item[0] = hdspm_clock_source(hdspm); return 0; } |
98274f070 [ALSA] Remove xxx... |
2292 2293 |
static int snd_hdspm_put_clock_source(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
763f356cd [ALSA] Add HDSP M... |
2294 |
{ |
98274f070 [ALSA] Remove xxx... |
2295 |
struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
763f356cd [ALSA] Add HDSP M... |
2296 2297 2298 2299 2300 2301 2302 2303 |
int change; int val; if (!snd_hdspm_use_is_exclusive(hdspm)) return -EBUSY; val = ucontrol->value.enumerated.item[0]; if (val < 0) val = 0; |
6534599d1 [ALSA] hdspm - Fi... |
2304 2305 |
if (val > 9) val = 9; |
763f356cd [ALSA] Add HDSP M... |
2306 2307 2308 2309 2310 2311 2312 2313 |
spin_lock_irq(&hdspm->lock); if (val != hdspm_clock_source(hdspm)) change = (hdspm_set_clock_source(hdspm, val) == 0) ? 1 : 0; else change = 0; spin_unlock_irq(&hdspm->lock); return change; } |
763f356cd [ALSA] Add HDSP M... |
2314 |
|
0dca17930 ALSA: hdspm - Add... |
2315 2316 2317 2318 2319 2320 2321 2322 2323 2324 2325 2326 2327 2328 2329 2330 2331 |
#define HDSPM_PREF_SYNC_REF(xname, xindex) \ {.iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ .name = xname, \ .index = xindex, \ .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |\ SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ .info = snd_hdspm_info_pref_sync_ref, \ .get = snd_hdspm_get_pref_sync_ref, \ .put = snd_hdspm_put_pref_sync_ref \ } /** * Returns the current preferred sync reference setting. * The semantics of the return value are depending on the * card, please see the comments for clarification. **/ |
98274f070 [ALSA] Remove xxx... |
2332 |
static int hdspm_pref_sync_ref(struct hdspm * hdspm) |
763f356cd [ALSA] Add HDSP M... |
2333 |
{ |
0dca17930 ALSA: hdspm - Add... |
2334 2335 |
switch (hdspm->io_type) { case AES32: |
3cee5a60c [ALSA] hdspm: Add... |
2336 |
switch (hdspm->control_register & HDSPM_SyncRefMask) { |
0dca17930 ALSA: hdspm - Add... |
2337 2338 2339 2340 2341 2342 2343 2344 2345 2346 2347 |
case 0: return 0; /* WC */ case HDSPM_SyncRef0: return 1; /* AES 1 */ case HDSPM_SyncRef1: return 2; /* AES 2 */ case HDSPM_SyncRef1+HDSPM_SyncRef0: return 3; /* AES 3 */ case HDSPM_SyncRef2: return 4; /* AES 4 */ case HDSPM_SyncRef2+HDSPM_SyncRef0: return 5; /* AES 5 */ case HDSPM_SyncRef2+HDSPM_SyncRef1: return 6; /* AES 6 */ case HDSPM_SyncRef2+HDSPM_SyncRef1+HDSPM_SyncRef0: return 7; /* AES 7 */ case HDSPM_SyncRef3: return 8; /* AES 8 */ case HDSPM_SyncRef3+HDSPM_SyncRef0: return 9; /* TCO */ |
3cee5a60c [ALSA] hdspm: Add... |
2348 |
} |
0dca17930 ALSA: hdspm - Add... |
2349 2350 2351 2352 2353 2354 2355 2356 2357 2358 2359 2360 2361 2362 2363 2364 2365 2366 2367 2368 2369 2370 2371 2372 2373 2374 2375 2376 2377 2378 2379 2380 2381 2382 2383 2384 2385 2386 2387 2388 2389 2390 2391 2392 2393 2394 2395 2396 |
break; case MADI: case MADIface: if (hdspm->tco) { switch (hdspm->control_register & HDSPM_SyncRefMask) { case 0: return 0; /* WC */ case HDSPM_SyncRef0: return 1; /* MADI */ case HDSPM_SyncRef1: return 2; /* TCO */ case HDSPM_SyncRef1+HDSPM_SyncRef0: return 3; /* SYNC_IN */ } } else { switch (hdspm->control_register & HDSPM_SyncRefMask) { case 0: return 0; /* WC */ case HDSPM_SyncRef0: return 1; /* MADI */ case HDSPM_SyncRef1+HDSPM_SyncRef0: return 2; /* SYNC_IN */ } } break; case RayDAT: if (hdspm->tco) { switch ((hdspm->settings_register & HDSPM_c0_SyncRefMask) / HDSPM_c0_SyncRef0) { case 0: return 0; /* WC */ case 3: return 1; /* ADAT 1 */ case 4: return 2; /* ADAT 2 */ case 5: return 3; /* ADAT 3 */ case 6: return 4; /* ADAT 4 */ case 1: return 5; /* AES */ case 2: return 6; /* SPDIF */ case 9: return 7; /* TCO */ case 10: return 8; /* SYNC_IN */ } } else { switch ((hdspm->settings_register & HDSPM_c0_SyncRefMask) / HDSPM_c0_SyncRef0) { case 0: return 0; /* WC */ case 3: return 1; /* ADAT 1 */ case 4: return 2; /* ADAT 2 */ case 5: return 3; /* ADAT 3 */ case 6: return 4; /* ADAT 4 */ case 1: return 5; /* AES */ case 2: return 6; /* SPDIF */ case 10: return 7; /* SYNC_IN */ } |
3cee5a60c [ALSA] hdspm: Add... |
2397 |
} |
0dca17930 ALSA: hdspm - Add... |
2398 2399 2400 2401 2402 2403 2404 2405 2406 2407 2408 2409 2410 2411 2412 2413 2414 2415 2416 2417 2418 2419 2420 2421 2422 2423 |
break; case AIO: if (hdspm->tco) { switch ((hdspm->settings_register & HDSPM_c0_SyncRefMask) / HDSPM_c0_SyncRef0) { case 0: return 0; /* WC */ case 3: return 1; /* ADAT */ case 1: return 2; /* AES */ case 2: return 3; /* SPDIF */ case 9: return 4; /* TCO */ case 10: return 5; /* SYNC_IN */ } } else { switch ((hdspm->settings_register & HDSPM_c0_SyncRefMask) / HDSPM_c0_SyncRef0) { case 0: return 0; /* WC */ case 3: return 1; /* ADAT */ case 1: return 2; /* AES */ case 2: return 3; /* SPDIF */ case 10: return 4; /* SYNC_IN */ } } break; |
763f356cd [ALSA] Add HDSP M... |
2424 |
} |
0dca17930 ALSA: hdspm - Add... |
2425 |
return -1; |
763f356cd [ALSA] Add HDSP M... |
2426 |
} |
0dca17930 ALSA: hdspm - Add... |
2427 2428 2429 2430 2431 2432 |
/** * Set the preferred sync reference to <pref>. The semantics * of <pref> are depending on the card type, see the comments * for clarification. **/ |
98274f070 [ALSA] Remove xxx... |
2433 |
static int hdspm_set_pref_sync_ref(struct hdspm * hdspm, int pref) |
763f356cd [ALSA] Add HDSP M... |
2434 |
{ |
0dca17930 ALSA: hdspm - Add... |
2435 |
int p = 0; |
763f356cd [ALSA] Add HDSP M... |
2436 |
|
0dca17930 ALSA: hdspm - Add... |
2437 2438 2439 |
switch (hdspm->io_type) { case AES32: hdspm->control_register &= ~HDSPM_SyncRefMask; |
3cee5a60c [ALSA] hdspm: Add... |
2440 |
switch (pref) { |
0dca17930 ALSA: hdspm - Add... |
2441 2442 2443 2444 2445 2446 2447 2448 2449 2450 2451 2452 2453 2454 2455 2456 2457 2458 2459 2460 2461 2462 2463 2464 2465 2466 |
case 0: /* WC */ break; case 1: /* AES 1 */ hdspm->control_register |= HDSPM_SyncRef0; break; case 2: /* AES 2 */ hdspm->control_register |= HDSPM_SyncRef1; break; case 3: /* AES 3 */ hdspm->control_register |= HDSPM_SyncRef1+HDSPM_SyncRef0; break; case 4: /* AES 4 */ hdspm->control_register |= HDSPM_SyncRef2; break; case 5: /* AES 5 */ hdspm->control_register |= HDSPM_SyncRef2+HDSPM_SyncRef0; break; case 6: /* AES 6 */ hdspm->control_register |= HDSPM_SyncRef2+HDSPM_SyncRef1; break; case 7: /* AES 7 */ hdspm->control_register |= HDSPM_SyncRef2+HDSPM_SyncRef1+HDSPM_SyncRef0; |
3cee5a60c [ALSA] hdspm: Add... |
2467 |
break; |
0dca17930 ALSA: hdspm - Add... |
2468 2469 2470 2471 2472 2473 |
case 8: /* AES 8 */ hdspm->control_register |= HDSPM_SyncRef3; break; case 9: /* TCO */ hdspm->control_register |= HDSPM_SyncRef3+HDSPM_SyncRef0; |
3cee5a60c [ALSA] hdspm: Add... |
2474 2475 2476 2477 |
break; default: return -1; } |
0dca17930 ALSA: hdspm - Add... |
2478 2479 2480 2481 2482 2483 2484 2485 2486 2487 2488 2489 2490 2491 2492 2493 2494 2495 2496 2497 2498 2499 2500 2501 2502 2503 2504 2505 2506 2507 2508 2509 2510 2511 2512 2513 2514 2515 2516 2517 2518 2519 2520 2521 2522 2523 2524 2525 2526 2527 2528 2529 2530 2531 2532 2533 2534 2535 2536 2537 2538 2539 2540 2541 2542 2543 2544 2545 2546 2547 2548 2549 2550 2551 2552 2553 2554 2555 2556 2557 2558 2559 2560 2561 2562 2563 2564 2565 2566 2567 2568 2569 |
break; case MADI: case MADIface: hdspm->control_register &= ~HDSPM_SyncRefMask; if (hdspm->tco) { switch (pref) { case 0: /* WC */ break; case 1: /* MADI */ hdspm->control_register |= HDSPM_SyncRef0; break; case 2: /* TCO */ hdspm->control_register |= HDSPM_SyncRef1; break; case 3: /* SYNC_IN */ hdspm->control_register |= HDSPM_SyncRef0+HDSPM_SyncRef1; break; default: return -1; } } else { switch (pref) { case 0: /* WC */ break; case 1: /* MADI */ hdspm->control_register |= HDSPM_SyncRef0; break; case 2: /* SYNC_IN */ hdspm->control_register |= HDSPM_SyncRef0+HDSPM_SyncRef1; break; default: return -1; } } break; case RayDAT: if (hdspm->tco) { switch (pref) { case 0: p = 0; break; /* WC */ case 1: p = 3; break; /* ADAT 1 */ case 2: p = 4; break; /* ADAT 2 */ case 3: p = 5; break; /* ADAT 3 */ case 4: p = 6; break; /* ADAT 4 */ case 5: p = 1; break; /* AES */ case 6: p = 2; break; /* SPDIF */ case 7: p = 9; break; /* TCO */ case 8: p = 10; break; /* SYNC_IN */ default: return -1; } } else { switch (pref) { case 0: p = 0; break; /* WC */ case 1: p = 3; break; /* ADAT 1 */ case 2: p = 4; break; /* ADAT 2 */ case 3: p = 5; break; /* ADAT 3 */ case 4: p = 6; break; /* ADAT 4 */ case 5: p = 1; break; /* AES */ case 6: p = 2; break; /* SPDIF */ case 7: p = 10; break; /* SYNC_IN */ default: return -1; } } break; case AIO: if (hdspm->tco) { switch (pref) { case 0: p = 0; break; /* WC */ case 1: p = 3; break; /* ADAT */ case 2: p = 1; break; /* AES */ case 3: p = 2; break; /* SPDIF */ case 4: p = 9; break; /* TCO */ case 5: p = 10; break; /* SYNC_IN */ default: return -1; } } else { switch (pref) { case 0: p = 0; break; /* WC */ case 1: p = 3; break; /* ADAT */ case 2: p = 1; break; /* AES */ case 3: p = 2; break; /* SPDIF */ case 4: p = 10; break; /* SYNC_IN */ default: return -1; } } break; |
763f356cd [ALSA] Add HDSP M... |
2570 |
} |
0dca17930 ALSA: hdspm - Add... |
2571 2572 2573 2574 2575 2576 2577 2578 2579 2580 2581 2582 2583 2584 2585 |
switch (hdspm->io_type) { case RayDAT: case AIO: hdspm->settings_register &= ~HDSPM_c0_SyncRefMask; hdspm->settings_register |= HDSPM_c0_SyncRef0 * p; hdspm_write(hdspm, HDSPM_WR_SETTINGS, hdspm->settings_register); break; case MADI: case MADIface: case AES32: hdspm_write(hdspm, HDSPM_controlRegister, hdspm->control_register); } |
763f356cd [ALSA] Add HDSP M... |
2586 2587 |
return 0; } |
0dca17930 ALSA: hdspm - Add... |
2588 |
|
98274f070 [ALSA] Remove xxx... |
2589 2590 |
static int snd_hdspm_info_pref_sync_ref(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
763f356cd [ALSA] Add HDSP M... |
2591 |
{ |
3cee5a60c [ALSA] hdspm: Add... |
2592 |
struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
763f356cd [ALSA] Add HDSP M... |
2593 |
|
0dca17930 ALSA: hdspm - Add... |
2594 2595 2596 |
uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; uinfo->count = 1; uinfo->value.enumerated.items = hdspm->texts_autosync_items; |
3cee5a60c [ALSA] hdspm: Add... |
2597 |
|
0dca17930 ALSA: hdspm - Add... |
2598 2599 2600 |
if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; |
3cee5a60c [ALSA] hdspm: Add... |
2601 |
|
0dca17930 ALSA: hdspm - Add... |
2602 2603 |
strcpy(uinfo->value.enumerated.name, hdspm->texts_autosync[uinfo->value.enumerated.item]); |
3cee5a60c [ALSA] hdspm: Add... |
2604 |
|
763f356cd [ALSA] Add HDSP M... |
2605 2606 |
return 0; } |
98274f070 [ALSA] Remove xxx... |
2607 2608 |
static int snd_hdspm_get_pref_sync_ref(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
763f356cd [ALSA] Add HDSP M... |
2609 |
{ |
98274f070 [ALSA] Remove xxx... |
2610 |
struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
0dca17930 ALSA: hdspm - Add... |
2611 |
int psf = hdspm_pref_sync_ref(hdspm); |
763f356cd [ALSA] Add HDSP M... |
2612 |
|
0dca17930 ALSA: hdspm - Add... |
2613 2614 2615 2616 2617 2618 |
if (psf >= 0) { ucontrol->value.enumerated.item[0] = psf; return 0; } return -1; |
763f356cd [ALSA] Add HDSP M... |
2619 |
} |
98274f070 [ALSA] Remove xxx... |
2620 2621 |
static int snd_hdspm_put_pref_sync_ref(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
763f356cd [ALSA] Add HDSP M... |
2622 |
{ |
98274f070 [ALSA] Remove xxx... |
2623 |
struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
0dca17930 ALSA: hdspm - Add... |
2624 |
int val, change = 0; |
763f356cd [ALSA] Add HDSP M... |
2625 2626 2627 |
if (!snd_hdspm_use_is_exclusive(hdspm)) return -EBUSY; |
0dca17930 ALSA: hdspm - Add... |
2628 2629 2630 2631 2632 2633 |
val = ucontrol->value.enumerated.item[0]; if (val < 0) val = 0; else if (val >= hdspm->texts_autosync_items) val = hdspm->texts_autosync_items-1; |
763f356cd [ALSA] Add HDSP M... |
2634 2635 |
spin_lock_irq(&hdspm->lock); |
0dca17930 ALSA: hdspm - Add... |
2636 2637 |
if (val != hdspm_pref_sync_ref(hdspm)) change = (0 == hdspm_set_pref_sync_ref(hdspm, val)) ? 1 : 0; |
763f356cd [ALSA] Add HDSP M... |
2638 2639 2640 |
spin_unlock_irq(&hdspm->lock); return change; } |
0dca17930 ALSA: hdspm - Add... |
2641 |
|
763f356cd [ALSA] Add HDSP M... |
2642 |
#define HDSPM_AUTOSYNC_REF(xname, xindex) \ |
67ed4161f [ALSA] sound - fi... |
2643 |
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ |
763f356cd [ALSA] Add HDSP M... |
2644 2645 2646 2647 2648 2649 |
.name = xname, \ .index = xindex, \ .access = SNDRV_CTL_ELEM_ACCESS_READ, \ .info = snd_hdspm_info_autosync_ref, \ .get = snd_hdspm_get_autosync_ref, \ } |
0dca17930 ALSA: hdspm - Add... |
2650 |
static int hdspm_autosync_ref(struct hdspm *hdspm) |
763f356cd [ALSA] Add HDSP M... |
2651 |
{ |
0dca17930 ALSA: hdspm - Add... |
2652 |
if (AES32 == hdspm->io_type) { |
3cee5a60c [ALSA] hdspm: Add... |
2653 |
unsigned int status = hdspm_read(hdspm, HDSPM_statusRegister); |
0dca17930 ALSA: hdspm - Add... |
2654 2655 |
unsigned int syncref = (status >> HDSPM_AES32_syncref_bit) & 0xF; |
3cee5a60c [ALSA] hdspm: Add... |
2656 2657 2658 2659 2660 |
if (syncref == 0) return HDSPM_AES32_AUTOSYNC_FROM_WORD; if (syncref <= 8) return syncref; return HDSPM_AES32_AUTOSYNC_FROM_NONE; |
0dca17930 ALSA: hdspm - Add... |
2661 |
} else if (MADI == hdspm->io_type) { |
3cee5a60c [ALSA] hdspm: Add... |
2662 2663 2664 2665 2666 2667 2668 2669 |
/* This looks at the autosync selected sync reference */ unsigned int status2 = hdspm_read(hdspm, HDSPM_statusRegister2); switch (status2 & HDSPM_SelSyncRefMask) { case HDSPM_SelSyncRef_WORD: return HDSPM_AUTOSYNC_FROM_WORD; case HDSPM_SelSyncRef_MADI: return HDSPM_AUTOSYNC_FROM_MADI; |
0dca17930 ALSA: hdspm - Add... |
2670 2671 2672 2673 |
case HDSPM_SelSyncRef_TCO: return HDSPM_AUTOSYNC_FROM_TCO; case HDSPM_SelSyncRef_SyncIn: return HDSPM_AUTOSYNC_FROM_SYNC_IN; |
3cee5a60c [ALSA] hdspm: Add... |
2674 2675 2676 2677 2678 |
case HDSPM_SelSyncRef_NVALID: return HDSPM_AUTOSYNC_FROM_NONE; default: return 0; } |
763f356cd [ALSA] Add HDSP M... |
2679 |
|
763f356cd [ALSA] Add HDSP M... |
2680 |
} |
0dca17930 ALSA: hdspm - Add... |
2681 |
return 0; |
763f356cd [ALSA] Add HDSP M... |
2682 |
} |
0dca17930 ALSA: hdspm - Add... |
2683 |
|
98274f070 [ALSA] Remove xxx... |
2684 2685 |
static int snd_hdspm_info_autosync_ref(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
763f356cd [ALSA] Add HDSP M... |
2686 |
{ |
3cee5a60c [ALSA] hdspm: Add... |
2687 |
struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
763f356cd [ALSA] Add HDSP M... |
2688 |
|
0dca17930 ALSA: hdspm - Add... |
2689 |
if (AES32 == hdspm->io_type) { |
3cee5a60c [ALSA] hdspm: Add... |
2690 2691 2692 2693 2694 2695 |
static char *texts[] = { "WordClock", "AES1", "AES2", "AES3", "AES4", "AES5", "AES6", "AES7", "AES8", "None"}; uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; uinfo->count = 1; uinfo->value.enumerated.items = 10; |
ef5fa1a49 [ALSA] hdspm - Co... |
2696 2697 |
if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) |
3cee5a60c [ALSA] hdspm: Add... |
2698 2699 2700 2701 |
uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); |
0dca17930 ALSA: hdspm - Add... |
2702 2703 2704 |
} else if (MADI == hdspm->io_type) { static char *texts[] = {"Word Clock", "MADI", "TCO", "Sync In", "None" }; |
3cee5a60c [ALSA] hdspm: Add... |
2705 2706 2707 |
uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; uinfo->count = 1; |
0dca17930 ALSA: hdspm - Add... |
2708 |
uinfo->value.enumerated.items = 5; |
ef5fa1a49 [ALSA] hdspm - Co... |
2709 |
if (uinfo->value.enumerated.item >= |
0dca17930 ALSA: hdspm - Add... |
2710 |
uinfo->value.enumerated.items) |
3cee5a60c [ALSA] hdspm: Add... |
2711 2712 2713 2714 2715 |
uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); } |
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2716 2717 |
return 0; } |
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static int snd_hdspm_get_autosync_ref(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
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2720 |
{ |
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2721 |
struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
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2722 |
|
6534599d1 [ALSA] hdspm - Fi... |
2723 |
ucontrol->value.enumerated.item[0] = hdspm_autosync_ref(hdspm); |
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2724 2725 |
return 0; } |
0dca17930 ALSA: hdspm - Add... |
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|
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2727 |
#define HDSPM_LINE_OUT(xname, xindex) \ |
67ed4161f [ALSA] sound - fi... |
2728 |
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ |
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2729 2730 2731 2732 2733 2734 |
.name = xname, \ .index = xindex, \ .info = snd_hdspm_info_line_out, \ .get = snd_hdspm_get_line_out, \ .put = snd_hdspm_put_line_out \ } |
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2735 |
static int hdspm_line_out(struct hdspm * hdspm) |
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2736 2737 2738 |
{ return (hdspm->control_register & HDSPM_LineOut) ? 1 : 0; } |
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static int hdspm_set_line_output(struct hdspm * hdspm, int out) |
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2740 2741 2742 2743 2744 2745 2746 2747 2748 |
{ if (out) hdspm->control_register |= HDSPM_LineOut; else hdspm->control_register &= ~HDSPM_LineOut; hdspm_write(hdspm, HDSPM_controlRegister, hdspm->control_register); return 0; } |
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2749 |
#define snd_hdspm_info_line_out snd_ctl_boolean_mono_info |
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2750 |
|
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static int snd_hdspm_get_line_out(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
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2753 |
{ |
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struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
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2755 2756 2757 2758 2759 2760 |
spin_lock_irq(&hdspm->lock); ucontrol->value.integer.value[0] = hdspm_line_out(hdspm); spin_unlock_irq(&hdspm->lock); return 0; } |
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static int snd_hdspm_put_line_out(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
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2763 |
{ |
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2764 |
struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
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2765 2766 2767 2768 2769 2770 2771 2772 2773 2774 2775 2776 |
int change; unsigned int val; if (!snd_hdspm_use_is_exclusive(hdspm)) return -EBUSY; val = ucontrol->value.integer.value[0] & 1; spin_lock_irq(&hdspm->lock); change = (int) val != hdspm_line_out(hdspm); hdspm_set_line_output(hdspm, val); spin_unlock_irq(&hdspm->lock); return change; } |
0dca17930 ALSA: hdspm - Add... |
2777 |
|
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2778 |
#define HDSPM_TX_64(xname, xindex) \ |
67ed4161f [ALSA] sound - fi... |
2779 |
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ |
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2780 2781 2782 2783 2784 2785 |
.name = xname, \ .index = xindex, \ .info = snd_hdspm_info_tx_64, \ .get = snd_hdspm_get_tx_64, \ .put = snd_hdspm_put_tx_64 \ } |
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static int hdspm_tx_64(struct hdspm * hdspm) |
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2787 2788 2789 |
{ return (hdspm->control_register & HDSPM_TX_64ch) ? 1 : 0; } |
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2790 |
static int hdspm_set_tx_64(struct hdspm * hdspm, int out) |
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2791 2792 2793 2794 2795 2796 2797 2798 2799 |
{ if (out) hdspm->control_register |= HDSPM_TX_64ch; else hdspm->control_register &= ~HDSPM_TX_64ch; hdspm_write(hdspm, HDSPM_controlRegister, hdspm->control_register); return 0; } |
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2800 |
#define snd_hdspm_info_tx_64 snd_ctl_boolean_mono_info |
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2801 |
|
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2802 2803 |
static int snd_hdspm_get_tx_64(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
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2804 |
{ |
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2805 |
struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
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2806 2807 2808 2809 2810 2811 |
spin_lock_irq(&hdspm->lock); ucontrol->value.integer.value[0] = hdspm_tx_64(hdspm); spin_unlock_irq(&hdspm->lock); return 0; } |
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2812 2813 |
static int snd_hdspm_put_tx_64(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
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2814 |
{ |
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2815 |
struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
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2816 2817 2818 2819 2820 2821 2822 2823 2824 2825 2826 2827 |
int change; unsigned int val; if (!snd_hdspm_use_is_exclusive(hdspm)) return -EBUSY; val = ucontrol->value.integer.value[0] & 1; spin_lock_irq(&hdspm->lock); change = (int) val != hdspm_tx_64(hdspm); hdspm_set_tx_64(hdspm, val); spin_unlock_irq(&hdspm->lock); return change; } |
0dca17930 ALSA: hdspm - Add... |
2828 |
|
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2829 |
#define HDSPM_C_TMS(xname, xindex) \ |
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2830 |
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ |
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2831 2832 2833 2834 2835 2836 |
.name = xname, \ .index = xindex, \ .info = snd_hdspm_info_c_tms, \ .get = snd_hdspm_get_c_tms, \ .put = snd_hdspm_put_c_tms \ } |
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2837 |
static int hdspm_c_tms(struct hdspm * hdspm) |
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2838 2839 2840 |
{ return (hdspm->control_register & HDSPM_clr_tms) ? 1 : 0; } |
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2841 |
static int hdspm_set_c_tms(struct hdspm * hdspm, int out) |
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2842 2843 2844 2845 2846 2847 2848 2849 2850 |
{ if (out) hdspm->control_register |= HDSPM_clr_tms; else hdspm->control_register &= ~HDSPM_clr_tms; hdspm_write(hdspm, HDSPM_controlRegister, hdspm->control_register); return 0; } |
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2851 |
#define snd_hdspm_info_c_tms snd_ctl_boolean_mono_info |
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2852 |
|
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2853 2854 |
static int snd_hdspm_get_c_tms(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
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2855 |
{ |
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2856 |
struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
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2857 2858 2859 2860 2861 2862 |
spin_lock_irq(&hdspm->lock); ucontrol->value.integer.value[0] = hdspm_c_tms(hdspm); spin_unlock_irq(&hdspm->lock); return 0; } |
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2863 2864 |
static int snd_hdspm_put_c_tms(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
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2865 |
{ |
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2866 |
struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
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2867 2868 2869 2870 2871 2872 2873 2874 2875 2876 2877 2878 |
int change; unsigned int val; if (!snd_hdspm_use_is_exclusive(hdspm)) return -EBUSY; val = ucontrol->value.integer.value[0] & 1; spin_lock_irq(&hdspm->lock); change = (int) val != hdspm_c_tms(hdspm); hdspm_set_c_tms(hdspm, val); spin_unlock_irq(&hdspm->lock); return change; } |
0dca17930 ALSA: hdspm - Add... |
2879 |
|
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2880 |
#define HDSPM_SAFE_MODE(xname, xindex) \ |
67ed4161f [ALSA] sound - fi... |
2881 |
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ |
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2882 2883 2884 2885 2886 2887 |
.name = xname, \ .index = xindex, \ .info = snd_hdspm_info_safe_mode, \ .get = snd_hdspm_get_safe_mode, \ .put = snd_hdspm_put_safe_mode \ } |
3cee5a60c [ALSA] hdspm: Add... |
2888 2889 2890 2891 2892 2893 2894 2895 2896 2897 2898 2899 2900 2901 2902 |
static int hdspm_safe_mode(struct hdspm * hdspm) { return (hdspm->control_register & HDSPM_AutoInp) ? 1 : 0; } static int hdspm_set_safe_mode(struct hdspm * hdspm, int out) { if (out) hdspm->control_register |= HDSPM_AutoInp; else hdspm->control_register &= ~HDSPM_AutoInp; hdspm_write(hdspm, HDSPM_controlRegister, hdspm->control_register); return 0; } |
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2903 |
#define snd_hdspm_info_safe_mode snd_ctl_boolean_mono_info |
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2904 2905 2906 2907 2908 2909 2910 2911 2912 2913 2914 2915 2916 2917 2918 2919 2920 2921 2922 2923 2924 2925 2926 2927 2928 2929 2930 2931 |
static int snd_hdspm_get_safe_mode(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); spin_lock_irq(&hdspm->lock); ucontrol->value.integer.value[0] = hdspm_safe_mode(hdspm); spin_unlock_irq(&hdspm->lock); return 0; } static int snd_hdspm_put_safe_mode(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); int change; unsigned int val; if (!snd_hdspm_use_is_exclusive(hdspm)) return -EBUSY; val = ucontrol->value.integer.value[0] & 1; spin_lock_irq(&hdspm->lock); change = (int) val != hdspm_safe_mode(hdspm); hdspm_set_safe_mode(hdspm, val); spin_unlock_irq(&hdspm->lock); return change; } |
0dca17930 ALSA: hdspm - Add... |
2932 |
|
3cee5a60c [ALSA] hdspm: Add... |
2933 2934 2935 2936 2937 2938 2939 2940 2941 2942 2943 2944 2945 2946 2947 2948 2949 2950 2951 2952 2953 2954 2955 2956 |
#define HDSPM_EMPHASIS(xname, xindex) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ .name = xname, \ .index = xindex, \ .info = snd_hdspm_info_emphasis, \ .get = snd_hdspm_get_emphasis, \ .put = snd_hdspm_put_emphasis \ } static int hdspm_emphasis(struct hdspm * hdspm) { return (hdspm->control_register & HDSPM_Emphasis) ? 1 : 0; } static int hdspm_set_emphasis(struct hdspm * hdspm, int emp) { if (emp) hdspm->control_register |= HDSPM_Emphasis; else hdspm->control_register &= ~HDSPM_Emphasis; hdspm_write(hdspm, HDSPM_controlRegister, hdspm->control_register); return 0; } |
a5ce88909 [ALSA] Clean up w... |
2957 |
#define snd_hdspm_info_emphasis snd_ctl_boolean_mono_info |
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2958 2959 2960 2961 2962 2963 2964 2965 2966 2967 2968 2969 2970 2971 2972 2973 2974 2975 2976 2977 2978 2979 2980 2981 2982 2983 2984 2985 |
static int snd_hdspm_get_emphasis(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); spin_lock_irq(&hdspm->lock); ucontrol->value.enumerated.item[0] = hdspm_emphasis(hdspm); spin_unlock_irq(&hdspm->lock); return 0; } static int snd_hdspm_put_emphasis(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); int change; unsigned int val; if (!snd_hdspm_use_is_exclusive(hdspm)) return -EBUSY; val = ucontrol->value.integer.value[0] & 1; spin_lock_irq(&hdspm->lock); change = (int) val != hdspm_emphasis(hdspm); hdspm_set_emphasis(hdspm, val); spin_unlock_irq(&hdspm->lock); return change; } |
0dca17930 ALSA: hdspm - Add... |
2986 |
|
3cee5a60c [ALSA] hdspm: Add... |
2987 2988 2989 2990 2991 2992 2993 2994 2995 2996 2997 2998 2999 3000 3001 3002 3003 3004 3005 3006 3007 3008 3009 3010 |
#define HDSPM_DOLBY(xname, xindex) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ .name = xname, \ .index = xindex, \ .info = snd_hdspm_info_dolby, \ .get = snd_hdspm_get_dolby, \ .put = snd_hdspm_put_dolby \ } static int hdspm_dolby(struct hdspm * hdspm) { return (hdspm->control_register & HDSPM_Dolby) ? 1 : 0; } static int hdspm_set_dolby(struct hdspm * hdspm, int dol) { if (dol) hdspm->control_register |= HDSPM_Dolby; else hdspm->control_register &= ~HDSPM_Dolby; hdspm_write(hdspm, HDSPM_controlRegister, hdspm->control_register); return 0; } |
a5ce88909 [ALSA] Clean up w... |
3011 |
#define snd_hdspm_info_dolby snd_ctl_boolean_mono_info |
3cee5a60c [ALSA] hdspm: Add... |
3012 3013 3014 3015 3016 3017 3018 3019 3020 3021 3022 3023 3024 3025 3026 3027 3028 3029 3030 3031 3032 3033 3034 3035 3036 3037 3038 3039 |
static int snd_hdspm_get_dolby(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); spin_lock_irq(&hdspm->lock); ucontrol->value.enumerated.item[0] = hdspm_dolby(hdspm); spin_unlock_irq(&hdspm->lock); return 0; } static int snd_hdspm_put_dolby(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); int change; unsigned int val; if (!snd_hdspm_use_is_exclusive(hdspm)) return -EBUSY; val = ucontrol->value.integer.value[0] & 1; spin_lock_irq(&hdspm->lock); change = (int) val != hdspm_dolby(hdspm); hdspm_set_dolby(hdspm, val); spin_unlock_irq(&hdspm->lock); return change; } |
0dca17930 ALSA: hdspm - Add... |
3040 |
|
3cee5a60c [ALSA] hdspm: Add... |
3041 3042 3043 3044 3045 3046 3047 3048 3049 3050 3051 3052 3053 3054 3055 3056 3057 3058 3059 3060 3061 3062 3063 3064 |
#define HDSPM_PROFESSIONAL(xname, xindex) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ .name = xname, \ .index = xindex, \ .info = snd_hdspm_info_professional, \ .get = snd_hdspm_get_professional, \ .put = snd_hdspm_put_professional \ } static int hdspm_professional(struct hdspm * hdspm) { return (hdspm->control_register & HDSPM_Professional) ? 1 : 0; } static int hdspm_set_professional(struct hdspm * hdspm, int dol) { if (dol) hdspm->control_register |= HDSPM_Professional; else hdspm->control_register &= ~HDSPM_Professional; hdspm_write(hdspm, HDSPM_controlRegister, hdspm->control_register); return 0; } |
a5ce88909 [ALSA] Clean up w... |
3065 |
#define snd_hdspm_info_professional snd_ctl_boolean_mono_info |
3cee5a60c [ALSA] hdspm: Add... |
3066 3067 3068 3069 3070 3071 3072 3073 3074 3075 3076 3077 3078 3079 3080 3081 3082 3083 3084 3085 3086 3087 3088 3089 3090 3091 3092 3093 3094 3095 3096 3097 3098 3099 3100 3101 3102 3103 3104 3105 3106 3107 3108 3109 3110 3111 3112 3113 3114 3115 3116 3117 3118 3119 3120 3121 3122 3123 3124 3125 3126 3127 3128 3129 3130 3131 3132 3133 3134 3135 3136 3137 3138 3139 3140 3141 3142 3143 3144 3145 3146 3147 3148 3149 3150 3151 3152 3153 3154 3155 3156 3157 3158 3159 3160 3161 3162 3163 3164 |
static int snd_hdspm_get_professional(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); spin_lock_irq(&hdspm->lock); ucontrol->value.enumerated.item[0] = hdspm_professional(hdspm); spin_unlock_irq(&hdspm->lock); return 0; } static int snd_hdspm_put_professional(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); int change; unsigned int val; if (!snd_hdspm_use_is_exclusive(hdspm)) return -EBUSY; val = ucontrol->value.integer.value[0] & 1; spin_lock_irq(&hdspm->lock); change = (int) val != hdspm_professional(hdspm); hdspm_set_professional(hdspm, val); spin_unlock_irq(&hdspm->lock); return change; } #define HDSPM_INPUT_SELECT(xname, xindex) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ .name = xname, \ .index = xindex, \ .info = snd_hdspm_info_input_select, \ .get = snd_hdspm_get_input_select, \ .put = snd_hdspm_put_input_select \ } static int hdspm_input_select(struct hdspm * hdspm) { return (hdspm->control_register & HDSPM_InputSelect0) ? 1 : 0; } static int hdspm_set_input_select(struct hdspm * hdspm, int out) { if (out) hdspm->control_register |= HDSPM_InputSelect0; else hdspm->control_register &= ~HDSPM_InputSelect0; hdspm_write(hdspm, HDSPM_controlRegister, hdspm->control_register); return 0; } static int snd_hdspm_info_input_select(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { static char *texts[] = { "optical", "coaxial" }; uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; uinfo->count = 1; uinfo->value.enumerated.items = 2; if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); return 0; } static int snd_hdspm_get_input_select(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); spin_lock_irq(&hdspm->lock); ucontrol->value.enumerated.item[0] = hdspm_input_select(hdspm); spin_unlock_irq(&hdspm->lock); return 0; } static int snd_hdspm_put_input_select(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); int change; unsigned int val; if (!snd_hdspm_use_is_exclusive(hdspm)) return -EBUSY; val = ucontrol->value.integer.value[0] & 1; spin_lock_irq(&hdspm->lock); change = (int) val != hdspm_input_select(hdspm); hdspm_set_input_select(hdspm, val); spin_unlock_irq(&hdspm->lock); return change; } |
0dca17930 ALSA: hdspm - Add... |
3165 |
|
3cee5a60c [ALSA] hdspm: Add... |
3166 3167 3168 3169 3170 3171 3172 3173 3174 3175 |
#define HDSPM_DS_WIRE(xname, xindex) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ .name = xname, \ .index = xindex, \ .info = snd_hdspm_info_ds_wire, \ .get = snd_hdspm_get_ds_wire, \ .put = snd_hdspm_put_ds_wire \ } static int hdspm_ds_wire(struct hdspm * hdspm) |
763f356cd [ALSA] Add HDSP M... |
3176 |
{ |
3cee5a60c [ALSA] hdspm: Add... |
3177 |
return (hdspm->control_register & HDSPM_DS_DoubleWire) ? 1 : 0; |
763f356cd [ALSA] Add HDSP M... |
3178 |
} |
3cee5a60c [ALSA] hdspm: Add... |
3179 |
static int hdspm_set_ds_wire(struct hdspm * hdspm, int ds) |
763f356cd [ALSA] Add HDSP M... |
3180 |
{ |
3cee5a60c [ALSA] hdspm: Add... |
3181 3182 |
if (ds) hdspm->control_register |= HDSPM_DS_DoubleWire; |
763f356cd [ALSA] Add HDSP M... |
3183 |
else |
3cee5a60c [ALSA] hdspm: Add... |
3184 |
hdspm->control_register &= ~HDSPM_DS_DoubleWire; |
763f356cd [ALSA] Add HDSP M... |
3185 3186 3187 3188 |
hdspm_write(hdspm, HDSPM_controlRegister, hdspm->control_register); return 0; } |
3cee5a60c [ALSA] hdspm: Add... |
3189 3190 |
static int snd_hdspm_info_ds_wire(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
763f356cd [ALSA] Add HDSP M... |
3191 |
{ |
3cee5a60c [ALSA] hdspm: Add... |
3192 3193 3194 |
static char *texts[] = { "Single", "Double" }; uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; |
763f356cd [ALSA] Add HDSP M... |
3195 |
uinfo->count = 1; |
3cee5a60c [ALSA] hdspm: Add... |
3196 3197 3198 3199 3200 3201 3202 |
uinfo->value.enumerated.items = 2; if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); |
763f356cd [ALSA] Add HDSP M... |
3203 3204 |
return 0; } |
3cee5a60c [ALSA] hdspm: Add... |
3205 3206 |
static int snd_hdspm_get_ds_wire(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
763f356cd [ALSA] Add HDSP M... |
3207 |
{ |
98274f070 [ALSA] Remove xxx... |
3208 |
struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
763f356cd [ALSA] Add HDSP M... |
3209 3210 |
spin_lock_irq(&hdspm->lock); |
3cee5a60c [ALSA] hdspm: Add... |
3211 |
ucontrol->value.enumerated.item[0] = hdspm_ds_wire(hdspm); |
763f356cd [ALSA] Add HDSP M... |
3212 3213 3214 |
spin_unlock_irq(&hdspm->lock); return 0; } |
3cee5a60c [ALSA] hdspm: Add... |
3215 3216 |
static int snd_hdspm_put_ds_wire(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
763f356cd [ALSA] Add HDSP M... |
3217 |
{ |
98274f070 [ALSA] Remove xxx... |
3218 |
struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
763f356cd [ALSA] Add HDSP M... |
3219 3220 3221 3222 3223 3224 3225 |
int change; unsigned int val; if (!snd_hdspm_use_is_exclusive(hdspm)) return -EBUSY; val = ucontrol->value.integer.value[0] & 1; spin_lock_irq(&hdspm->lock); |
3cee5a60c [ALSA] hdspm: Add... |
3226 3227 |
change = (int) val != hdspm_ds_wire(hdspm); hdspm_set_ds_wire(hdspm, val); |
763f356cd [ALSA] Add HDSP M... |
3228 3229 3230 |
spin_unlock_irq(&hdspm->lock); return change; } |
0dca17930 ALSA: hdspm - Add... |
3231 |
|
3cee5a60c [ALSA] hdspm: Add... |
3232 |
#define HDSPM_QS_WIRE(xname, xindex) \ |
67ed4161f [ALSA] sound - fi... |
3233 |
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ |
763f356cd [ALSA] Add HDSP M... |
3234 3235 |
.name = xname, \ .index = xindex, \ |
3cee5a60c [ALSA] hdspm: Add... |
3236 3237 3238 |
.info = snd_hdspm_info_qs_wire, \ .get = snd_hdspm_get_qs_wire, \ .put = snd_hdspm_put_qs_wire \ |
763f356cd [ALSA] Add HDSP M... |
3239 |
} |
3cee5a60c [ALSA] hdspm: Add... |
3240 |
static int hdspm_qs_wire(struct hdspm * hdspm) |
763f356cd [ALSA] Add HDSP M... |
3241 |
{ |
3cee5a60c [ALSA] hdspm: Add... |
3242 3243 3244 3245 3246 |
if (hdspm->control_register & HDSPM_QS_DoubleWire) return 1; if (hdspm->control_register & HDSPM_QS_QuadWire) return 2; return 0; |
763f356cd [ALSA] Add HDSP M... |
3247 |
} |
3cee5a60c [ALSA] hdspm: Add... |
3248 |
static int hdspm_set_qs_wire(struct hdspm * hdspm, int mode) |
763f356cd [ALSA] Add HDSP M... |
3249 |
{ |
3cee5a60c [ALSA] hdspm: Add... |
3250 3251 3252 3253 3254 3255 3256 3257 3258 3259 3260 |
hdspm->control_register &= ~(HDSPM_QS_DoubleWire | HDSPM_QS_QuadWire); switch (mode) { case 0: break; case 1: hdspm->control_register |= HDSPM_QS_DoubleWire; break; case 2: hdspm->control_register |= HDSPM_QS_QuadWire; break; } |
763f356cd [ALSA] Add HDSP M... |
3261 3262 3263 3264 |
hdspm_write(hdspm, HDSPM_controlRegister, hdspm->control_register); return 0; } |
3cee5a60c [ALSA] hdspm: Add... |
3265 |
static int snd_hdspm_info_qs_wire(struct snd_kcontrol *kcontrol, |
98274f070 [ALSA] Remove xxx... |
3266 |
struct snd_ctl_elem_info *uinfo) |
763f356cd [ALSA] Add HDSP M... |
3267 |
{ |
3cee5a60c [ALSA] hdspm: Add... |
3268 |
static char *texts[] = { "Single", "Double", "Quad" }; |
763f356cd [ALSA] Add HDSP M... |
3269 3270 3271 |
uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; uinfo->count = 1; |
3cee5a60c [ALSA] hdspm: Add... |
3272 |
uinfo->value.enumerated.items = 3; |
763f356cd [ALSA] Add HDSP M... |
3273 3274 3275 3276 3277 3278 3279 3280 3281 |
if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); return 0; } |
3cee5a60c [ALSA] hdspm: Add... |
3282 |
static int snd_hdspm_get_qs_wire(struct snd_kcontrol *kcontrol, |
98274f070 [ALSA] Remove xxx... |
3283 |
struct snd_ctl_elem_value *ucontrol) |
763f356cd [ALSA] Add HDSP M... |
3284 |
{ |
98274f070 [ALSA] Remove xxx... |
3285 |
struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
763f356cd [ALSA] Add HDSP M... |
3286 3287 |
spin_lock_irq(&hdspm->lock); |
3cee5a60c [ALSA] hdspm: Add... |
3288 |
ucontrol->value.enumerated.item[0] = hdspm_qs_wire(hdspm); |
763f356cd [ALSA] Add HDSP M... |
3289 3290 3291 |
spin_unlock_irq(&hdspm->lock); return 0; } |
3cee5a60c [ALSA] hdspm: Add... |
3292 |
static int snd_hdspm_put_qs_wire(struct snd_kcontrol *kcontrol, |
98274f070 [ALSA] Remove xxx... |
3293 |
struct snd_ctl_elem_value *ucontrol) |
763f356cd [ALSA] Add HDSP M... |
3294 |
{ |
98274f070 [ALSA] Remove xxx... |
3295 |
struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
763f356cd [ALSA] Add HDSP M... |
3296 |
int change; |
3cee5a60c [ALSA] hdspm: Add... |
3297 |
int val; |
763f356cd [ALSA] Add HDSP M... |
3298 3299 3300 |
if (!snd_hdspm_use_is_exclusive(hdspm)) return -EBUSY; |
3cee5a60c [ALSA] hdspm: Add... |
3301 3302 3303 3304 3305 |
val = ucontrol->value.integer.value[0]; if (val < 0) val = 0; if (val > 2) val = 2; |
763f356cd [ALSA] Add HDSP M... |
3306 |
spin_lock_irq(&hdspm->lock); |
ef5fa1a49 [ALSA] hdspm - Co... |
3307 |
change = val != hdspm_qs_wire(hdspm); |
3cee5a60c [ALSA] hdspm: Add... |
3308 |
hdspm_set_qs_wire(hdspm, val); |
763f356cd [ALSA] Add HDSP M... |
3309 3310 3311 |
spin_unlock_irq(&hdspm->lock); return change; } |
700d1ef33 ALSA: hdspm - Pro... |
3312 3313 3314 3315 3316 3317 3318 3319 3320 3321 3322 3323 3324 3325 3326 3327 3328 3329 3330 3331 3332 3333 3334 3335 3336 3337 3338 3339 3340 3341 3342 3343 3344 3345 3346 3347 3348 3349 3350 3351 3352 3353 3354 3355 3356 3357 3358 3359 3360 3361 3362 3363 3364 3365 3366 3367 3368 3369 3370 3371 3372 3373 3374 3375 3376 3377 3378 3379 3380 3381 3382 3383 3384 3385 3386 3387 3388 3389 3390 3391 3392 3393 3394 3395 3396 |
#define HDSPM_MADI_SPEEDMODE(xname, xindex) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ .name = xname, \ .index = xindex, \ .info = snd_hdspm_info_madi_speedmode, \ .get = snd_hdspm_get_madi_speedmode, \ .put = snd_hdspm_put_madi_speedmode \ } static int hdspm_madi_speedmode(struct hdspm *hdspm) { if (hdspm->control_register & HDSPM_QuadSpeed) return 2; if (hdspm->control_register & HDSPM_DoubleSpeed) return 1; return 0; } static int hdspm_set_madi_speedmode(struct hdspm *hdspm, int mode) { hdspm->control_register &= ~(HDSPM_DoubleSpeed | HDSPM_QuadSpeed); switch (mode) { case 0: break; case 1: hdspm->control_register |= HDSPM_DoubleSpeed; break; case 2: hdspm->control_register |= HDSPM_QuadSpeed; break; } hdspm_write(hdspm, HDSPM_controlRegister, hdspm->control_register); return 0; } static int snd_hdspm_info_madi_speedmode(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { static char *texts[] = { "Single", "Double", "Quad" }; uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; uinfo->count = 1; uinfo->value.enumerated.items = 3; if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); return 0; } static int snd_hdspm_get_madi_speedmode(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); spin_lock_irq(&hdspm->lock); ucontrol->value.enumerated.item[0] = hdspm_madi_speedmode(hdspm); spin_unlock_irq(&hdspm->lock); return 0; } static int snd_hdspm_put_madi_speedmode(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); int change; int val; if (!snd_hdspm_use_is_exclusive(hdspm)) return -EBUSY; val = ucontrol->value.integer.value[0]; if (val < 0) val = 0; if (val > 2) val = 2; spin_lock_irq(&hdspm->lock); change = val != hdspm_madi_speedmode(hdspm); hdspm_set_madi_speedmode(hdspm, val); spin_unlock_irq(&hdspm->lock); return change; } |
763f356cd [ALSA] Add HDSP M... |
3397 3398 3399 3400 3401 |
#define HDSPM_MIXER(xname, xindex) \ { .iface = SNDRV_CTL_ELEM_IFACE_HWDEP, \ .name = xname, \ .index = xindex, \ |
67ed4161f [ALSA] sound - fi... |
3402 |
.device = 0, \ |
763f356cd [ALSA] Add HDSP M... |
3403 3404 3405 3406 3407 3408 |
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | \ SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ .info = snd_hdspm_info_mixer, \ .get = snd_hdspm_get_mixer, \ .put = snd_hdspm_put_mixer \ } |
98274f070 [ALSA] Remove xxx... |
3409 3410 |
static int snd_hdspm_info_mixer(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
763f356cd [ALSA] Add HDSP M... |
3411 3412 3413 3414 3415 3416 3417 3418 |
{ uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; uinfo->count = 3; uinfo->value.integer.min = 0; uinfo->value.integer.max = 65535; uinfo->value.integer.step = 1; return 0; } |
98274f070 [ALSA] Remove xxx... |
3419 3420 |
static int snd_hdspm_get_mixer(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
763f356cd [ALSA] Add HDSP M... |
3421 |
{ |
98274f070 [ALSA] Remove xxx... |
3422 |
struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
763f356cd [ALSA] Add HDSP M... |
3423 3424 3425 3426 3427 3428 3429 3430 3431 3432 3433 3434 3435 3436 3437 3438 3439 3440 3441 3442 3443 3444 3445 3446 3447 3448 3449 3450 |
int source; int destination; source = ucontrol->value.integer.value[0]; if (source < 0) source = 0; else if (source >= 2 * HDSPM_MAX_CHANNELS) source = 2 * HDSPM_MAX_CHANNELS - 1; destination = ucontrol->value.integer.value[1]; if (destination < 0) destination = 0; else if (destination >= HDSPM_MAX_CHANNELS) destination = HDSPM_MAX_CHANNELS - 1; spin_lock_irq(&hdspm->lock); if (source >= HDSPM_MAX_CHANNELS) ucontrol->value.integer.value[2] = hdspm_read_pb_gain(hdspm, destination, source - HDSPM_MAX_CHANNELS); else ucontrol->value.integer.value[2] = hdspm_read_in_gain(hdspm, destination, source); spin_unlock_irq(&hdspm->lock); return 0; } |
98274f070 [ALSA] Remove xxx... |
3451 3452 |
static int snd_hdspm_put_mixer(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
763f356cd [ALSA] Add HDSP M... |
3453 |
{ |
98274f070 [ALSA] Remove xxx... |
3454 |
struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
763f356cd [ALSA] Add HDSP M... |
3455 3456 3457 3458 3459 3460 3461 3462 3463 3464 3465 3466 3467 3468 3469 3470 3471 3472 3473 3474 3475 3476 3477 3478 3479 |
int change; int source; int destination; int gain; if (!snd_hdspm_use_is_exclusive(hdspm)) return -EBUSY; source = ucontrol->value.integer.value[0]; destination = ucontrol->value.integer.value[1]; if (source < 0 || source >= 2 * HDSPM_MAX_CHANNELS) return -1; if (destination < 0 || destination >= HDSPM_MAX_CHANNELS) return -1; gain = ucontrol->value.integer.value[2]; spin_lock_irq(&hdspm->lock); if (source >= HDSPM_MAX_CHANNELS) change = gain != hdspm_read_pb_gain(hdspm, destination, source - HDSPM_MAX_CHANNELS); else |
ef5fa1a49 [ALSA] hdspm - Co... |
3480 3481 |
change = gain != hdspm_read_in_gain(hdspm, destination, source); |
763f356cd [ALSA] Add HDSP M... |
3482 3483 3484 3485 3486 3487 3488 3489 3490 3491 3492 3493 3494 3495 3496 3497 3498 |
if (change) { if (source >= HDSPM_MAX_CHANNELS) hdspm_write_pb_gain(hdspm, destination, source - HDSPM_MAX_CHANNELS, gain); else hdspm_write_in_gain(hdspm, destination, source, gain); } spin_unlock_irq(&hdspm->lock); return change; } /* The simple mixer control(s) provide gain control for the basic 1:1 mappings of playback streams to output |
0dca17930 ALSA: hdspm - Add... |
3499 |
streams. |
763f356cd [ALSA] Add HDSP M... |
3500 3501 3502 3503 3504 3505 3506 3507 3508 3509 |
*/ #define HDSPM_PLAYBACK_MIXER \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_WRITE | \ SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ .info = snd_hdspm_info_playback_mixer, \ .get = snd_hdspm_get_playback_mixer, \ .put = snd_hdspm_put_playback_mixer \ } |
98274f070 [ALSA] Remove xxx... |
3510 3511 |
static int snd_hdspm_info_playback_mixer(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
763f356cd [ALSA] Add HDSP M... |
3512 3513 3514 3515 |
{ uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; uinfo->count = 1; uinfo->value.integer.min = 0; |
0dca17930 ALSA: hdspm - Add... |
3516 |
uinfo->value.integer.max = 64; |
763f356cd [ALSA] Add HDSP M... |
3517 3518 3519 |
uinfo->value.integer.step = 1; return 0; } |
98274f070 [ALSA] Remove xxx... |
3520 3521 |
static int snd_hdspm_get_playback_mixer(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
763f356cd [ALSA] Add HDSP M... |
3522 |
{ |
98274f070 [ALSA] Remove xxx... |
3523 |
struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
763f356cd [ALSA] Add HDSP M... |
3524 |
int channel; |
763f356cd [ALSA] Add HDSP M... |
3525 3526 |
channel = ucontrol->id.index - 1; |
da3cec35d ALSA: Kill snd_as... |
3527 3528 |
if (snd_BUG_ON(channel < 0 || channel >= HDSPM_MAX_CHANNELS)) return -EINVAL; |
763f356cd [ALSA] Add HDSP M... |
3529 |
|
763f356cd [ALSA] Add HDSP M... |
3530 3531 |
spin_lock_irq(&hdspm->lock); ucontrol->value.integer.value[0] = |
0dca17930 ALSA: hdspm - Add... |
3532 |
(hdspm_read_pb_gain(hdspm, channel, channel)*64)/UNITY_GAIN; |
763f356cd [ALSA] Add HDSP M... |
3533 |
spin_unlock_irq(&hdspm->lock); |
763f356cd [ALSA] Add HDSP M... |
3534 3535 |
return 0; } |
98274f070 [ALSA] Remove xxx... |
3536 3537 |
static int snd_hdspm_put_playback_mixer(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
763f356cd [ALSA] Add HDSP M... |
3538 |
{ |
98274f070 [ALSA] Remove xxx... |
3539 |
struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
763f356cd [ALSA] Add HDSP M... |
3540 3541 |
int change; int channel; |
763f356cd [ALSA] Add HDSP M... |
3542 3543 3544 3545 3546 3547 |
int gain; if (!snd_hdspm_use_is_exclusive(hdspm)) return -EBUSY; channel = ucontrol->id.index - 1; |
da3cec35d ALSA: Kill snd_as... |
3548 3549 |
if (snd_BUG_ON(channel < 0 || channel >= HDSPM_MAX_CHANNELS)) return -EINVAL; |
763f356cd [ALSA] Add HDSP M... |
3550 |
|
0dca17930 ALSA: hdspm - Add... |
3551 |
gain = ucontrol->value.integer.value[0]*UNITY_GAIN/64; |
763f356cd [ALSA] Add HDSP M... |
3552 3553 3554 |
spin_lock_irq(&hdspm->lock); change = |
0dca17930 ALSA: hdspm - Add... |
3555 3556 |
gain != hdspm_read_pb_gain(hdspm, channel, channel); |
763f356cd [ALSA] Add HDSP M... |
3557 |
if (change) |
0dca17930 ALSA: hdspm - Add... |
3558 |
hdspm_write_pb_gain(hdspm, channel, channel, |
763f356cd [ALSA] Add HDSP M... |
3559 3560 3561 3562 |
gain); spin_unlock_irq(&hdspm->lock); return change; } |
0dca17930 ALSA: hdspm - Add... |
3563 3564 3565 3566 3567 3568 3569 |
#define HDSPM_SYNC_CHECK(xname, xindex) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ .name = xname, \ .private_value = xindex, \ .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ .info = snd_hdspm_info_sync_check, \ .get = snd_hdspm_get_sync_check \ |
763f356cd [ALSA] Add HDSP M... |
3570 |
} |
0dca17930 ALSA: hdspm - Add... |
3571 |
|
98274f070 [ALSA] Remove xxx... |
3572 3573 |
static int snd_hdspm_info_sync_check(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
763f356cd [ALSA] Add HDSP M... |
3574 |
{ |
0dca17930 ALSA: hdspm - Add... |
3575 |
static char *texts[] = { "No Lock", "Lock", "Sync", "N/A" }; |
763f356cd [ALSA] Add HDSP M... |
3576 3577 |
uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; uinfo->count = 1; |
0dca17930 ALSA: hdspm - Add... |
3578 |
uinfo->value.enumerated.items = 4; |
763f356cd [ALSA] Add HDSP M... |
3579 3580 |
if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) uinfo->value.enumerated.item = |
0dca17930 ALSA: hdspm - Add... |
3581 |
uinfo->value.enumerated.items - 1; |
763f356cd [ALSA] Add HDSP M... |
3582 |
strcpy(uinfo->value.enumerated.name, |
0dca17930 ALSA: hdspm - Add... |
3583 |
texts[uinfo->value.enumerated.item]); |
763f356cd [ALSA] Add HDSP M... |
3584 3585 |
return 0; } |
0dca17930 ALSA: hdspm - Add... |
3586 |
static int hdspm_wc_sync_check(struct hdspm *hdspm) |
763f356cd [ALSA] Add HDSP M... |
3587 |
{ |
0dca17930 ALSA: hdspm - Add... |
3588 3589 3590 3591 3592 3593 |
int status, status2; switch (hdspm->io_type) { case AES32: status = hdspm_read(hdspm, HDSPM_statusRegister); if (status & HDSPM_wcSync) |
763f356cd [ALSA] Add HDSP M... |
3594 |
return 2; |
0dca17930 ALSA: hdspm - Add... |
3595 3596 |
else if (status & HDSPM_wcLock) return 1; |
3cee5a60c [ALSA] hdspm: Add... |
3597 |
return 0; |
0dca17930 ALSA: hdspm - Add... |
3598 3599 3600 3601 |
break; case MADI: status2 = hdspm_read(hdspm, HDSPM_statusRegister2); |
3cee5a60c [ALSA] hdspm: Add... |
3602 3603 3604 3605 3606 3607 3608 |
if (status2 & HDSPM_wcLock) { if (status2 & HDSPM_wcSync) return 2; else return 1; } return 0; |
0dca17930 ALSA: hdspm - Add... |
3609 |
break; |
763f356cd [ALSA] Add HDSP M... |
3610 |
|
0dca17930 ALSA: hdspm - Add... |
3611 3612 3613 |
case RayDAT: case AIO: status = hdspm_read(hdspm, HDSPM_statusRegister); |
763f356cd [ALSA] Add HDSP M... |
3614 |
|
0dca17930 ALSA: hdspm - Add... |
3615 3616 3617 3618 3619 |
if (status & 0x2000000) return 2; else if (status & 0x1000000) return 1; return 0; |
763f356cd [ALSA] Add HDSP M... |
3620 |
|
0dca17930 ALSA: hdspm - Add... |
3621 |
break; |
763f356cd [ALSA] Add HDSP M... |
3622 |
|
0dca17930 ALSA: hdspm - Add... |
3623 3624 3625 3626 3627 3628 |
case MADIface: break; } return 3; |
763f356cd [ALSA] Add HDSP M... |
3629 |
} |
0dca17930 ALSA: hdspm - Add... |
3630 3631 |
static int hdspm_madi_sync_check(struct hdspm *hdspm) |
763f356cd [ALSA] Add HDSP M... |
3632 3633 3634 3635 3636 3637 3638 3639 3640 3641 |
{ int status = hdspm_read(hdspm, HDSPM_statusRegister); if (status & HDSPM_madiLock) { if (status & HDSPM_madiSync) return 2; else return 1; } return 0; } |
763f356cd [ALSA] Add HDSP M... |
3642 |
|
0dca17930 ALSA: hdspm - Add... |
3643 3644 3645 |
static int hdspm_s1_sync_check(struct hdspm *hdspm, int idx) { int status, lock, sync; |
763f356cd [ALSA] Add HDSP M... |
3646 |
|
0dca17930 ALSA: hdspm - Add... |
3647 |
status = hdspm_read(hdspm, HDSPM_RD_STATUS_1); |
763f356cd [ALSA] Add HDSP M... |
3648 |
|
0dca17930 ALSA: hdspm - Add... |
3649 3650 |
lock = (status & (0x1<<idx)) ? 1 : 0; sync = (status & (0x100<<idx)) ? 1 : 0; |
3cee5a60c [ALSA] hdspm: Add... |
3651 |
|
0dca17930 ALSA: hdspm - Add... |
3652 |
if (lock && sync) |
3cee5a60c [ALSA] hdspm: Add... |
3653 |
return 2; |
0dca17930 ALSA: hdspm - Add... |
3654 3655 |
else if (lock) return 1; |
3cee5a60c [ALSA] hdspm: Add... |
3656 3657 |
return 0; } |
0dca17930 ALSA: hdspm - Add... |
3658 3659 3660 3661 3662 3663 3664 3665 3666 3667 3668 3669 3670 3671 3672 3673 |
static int hdspm_sync_in_sync_check(struct hdspm *hdspm) { int status, lock = 0, sync = 0; switch (hdspm->io_type) { case RayDAT: case AIO: status = hdspm_read(hdspm, HDSPM_RD_STATUS_3); lock = (status & 0x400) ? 1 : 0; sync = (status & 0x800) ? 1 : 0; break; case MADI: case AES32: status = hdspm_read(hdspm, HDSPM_statusRegister2); |
a7edbd5bf ALSA: hdspm - Fix... |
3674 3675 |
lock = (status & HDSPM_syncInLock) ? 1 : 0; sync = (status & HDSPM_syncInSync) ? 1 : 0; |
0dca17930 ALSA: hdspm - Add... |
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break; case MADIface: break; } if (lock && sync) return 2; else if (lock) return 1; return 0; } static int hdspm_aes_sync_check(struct hdspm *hdspm, int idx) { int status2, lock, sync; status2 = hdspm_read(hdspm, HDSPM_statusRegister2); lock = (status2 & (0x0080 >> idx)) ? 1 : 0; sync = (status2 & (0x8000 >> idx)) ? 1 : 0; if (sync) return 2; else if (lock) return 1; return 0; } static int hdspm_tco_sync_check(struct hdspm *hdspm) { int status; if (hdspm->tco) { switch (hdspm->io_type) { case MADI: case AES32: status = hdspm_read(hdspm, HDSPM_statusRegister); if (status & HDSPM_tcoLock) { if (status & HDSPM_tcoSync) return 2; else return 1; } return 0; break; case RayDAT: case AIO: status = hdspm_read(hdspm, HDSPM_RD_STATUS_1); if (status & 0x8000000) return 2; /* Sync */ if (status & 0x4000000) return 1; /* Lock */ return 0; /* No signal */ break; default: break; } } return 3; /* N/A */ } static int snd_hdspm_get_sync_check(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); int val = -1; switch (hdspm->io_type) { case RayDAT: switch (kcontrol->private_value) { case 0: /* WC */ val = hdspm_wc_sync_check(hdspm); break; case 7: /* TCO */ val = hdspm_tco_sync_check(hdspm); break; case 8: /* SYNC IN */ val = hdspm_sync_in_sync_check(hdspm); break; default: val = hdspm_s1_sync_check(hdspm, ucontrol->id.index-1); } case AIO: switch (kcontrol->private_value) { case 0: /* WC */ val = hdspm_wc_sync_check(hdspm); break; case 4: /* TCO */ val = hdspm_tco_sync_check(hdspm); break; case 5: /* SYNC IN */ val = hdspm_sync_in_sync_check(hdspm); break; default: val = hdspm_s1_sync_check(hdspm, ucontrol->id.index-1); } case MADI: switch (kcontrol->private_value) { case 0: /* WC */ val = hdspm_wc_sync_check(hdspm); break; case 1: /* MADI */ val = hdspm_madi_sync_check(hdspm); break; case 2: /* TCO */ val = hdspm_tco_sync_check(hdspm); break; case 3: /* SYNC_IN */ val = hdspm_sync_in_sync_check(hdspm); break; } case MADIface: val = hdspm_madi_sync_check(hdspm); /* MADI */ break; case AES32: switch (kcontrol->private_value) { case 0: /* WC */ val = hdspm_wc_sync_check(hdspm); break; case 9: /* TCO */ val = hdspm_tco_sync_check(hdspm); break; case 10 /* SYNC IN */: val = hdspm_sync_in_sync_check(hdspm); break; |
7c4a95b5e ALSA: hdspm - fix... |
3800 |
default: /* AES1 to AES8 */ |
0dca17930 ALSA: hdspm - Add... |
3801 |
val = hdspm_aes_sync_check(hdspm, |
7c4a95b5e ALSA: hdspm - fix... |
3802 |
kcontrol->private_value-1); |
0dca17930 ALSA: hdspm - Add... |
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} } if (-1 == val) val = 3; ucontrol->value.enumerated.item[0] = val; return 0; } /** * TCO controls **/ static void hdspm_tco_write(struct hdspm *hdspm) { unsigned int tc[4] = { 0, 0, 0, 0}; switch (hdspm->tco->input) { case 0: tc[2] |= HDSPM_TCO2_set_input_MSB; break; case 1: tc[2] |= HDSPM_TCO2_set_input_LSB; break; default: break; } switch (hdspm->tco->framerate) { case 1: tc[1] |= HDSPM_TCO1_LTC_Format_LSB; break; case 2: tc[1] |= HDSPM_TCO1_LTC_Format_MSB; break; case 3: tc[1] |= HDSPM_TCO1_LTC_Format_MSB + HDSPM_TCO1_set_drop_frame_flag; break; case 4: tc[1] |= HDSPM_TCO1_LTC_Format_LSB + HDSPM_TCO1_LTC_Format_MSB; break; case 5: tc[1] |= HDSPM_TCO1_LTC_Format_LSB + HDSPM_TCO1_LTC_Format_MSB + HDSPM_TCO1_set_drop_frame_flag; break; default: break; } switch (hdspm->tco->wordclock) { case 1: tc[2] |= HDSPM_TCO2_WCK_IO_ratio_LSB; break; case 2: tc[2] |= HDSPM_TCO2_WCK_IO_ratio_MSB; break; default: break; } switch (hdspm->tco->samplerate) { case 1: tc[2] |= HDSPM_TCO2_set_freq; break; case 2: tc[2] |= HDSPM_TCO2_set_freq_from_app; break; default: break; } switch (hdspm->tco->pull) { case 1: tc[2] |= HDSPM_TCO2_set_pull_up; break; case 2: tc[2] |= HDSPM_TCO2_set_pull_down; break; case 3: tc[2] |= HDSPM_TCO2_set_pull_up + HDSPM_TCO2_set_01_4; break; case 4: tc[2] |= HDSPM_TCO2_set_pull_down + HDSPM_TCO2_set_01_4; break; default: break; } if (1 == hdspm->tco->term) { tc[2] |= HDSPM_TCO2_set_term_75R; } hdspm_write(hdspm, HDSPM_WR_TCO, tc[0]); hdspm_write(hdspm, HDSPM_WR_TCO+4, tc[1]); hdspm_write(hdspm, HDSPM_WR_TCO+8, tc[2]); hdspm_write(hdspm, HDSPM_WR_TCO+12, tc[3]); } #define HDSPM_TCO_SAMPLE_RATE(xname, xindex) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ .name = xname, \ .index = xindex, \ .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |\ SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ .info = snd_hdspm_info_tco_sample_rate, \ .get = snd_hdspm_get_tco_sample_rate, \ .put = snd_hdspm_put_tco_sample_rate \ } static int snd_hdspm_info_tco_sample_rate(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { static char *texts[] = { "44.1 kHz", "48 kHz" }; uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; uinfo->count = 1; uinfo->value.enumerated.items = 2; if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); return 0; } static int snd_hdspm_get_tco_sample_rate(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); ucontrol->value.enumerated.item[0] = hdspm->tco->samplerate; return 0; } static int snd_hdspm_put_tco_sample_rate(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); if (hdspm->tco->samplerate != ucontrol->value.enumerated.item[0]) { hdspm->tco->samplerate = ucontrol->value.enumerated.item[0]; hdspm_tco_write(hdspm); return 1; } return 0; } #define HDSPM_TCO_PULL(xname, xindex) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ .name = xname, \ .index = xindex, \ .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |\ SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ .info = snd_hdspm_info_tco_pull, \ .get = snd_hdspm_get_tco_pull, \ .put = snd_hdspm_put_tco_pull \ } static int snd_hdspm_info_tco_pull(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { static char *texts[] = { "0", "+ 0.1 %", "- 0.1 %", "+ 4 %", "- 4 %" }; uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; uinfo->count = 1; uinfo->value.enumerated.items = 5; if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); return 0; } static int snd_hdspm_get_tco_pull(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); ucontrol->value.enumerated.item[0] = hdspm->tco->pull; return 0; } static int snd_hdspm_put_tco_pull(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); if (hdspm->tco->pull != ucontrol->value.enumerated.item[0]) { hdspm->tco->pull = ucontrol->value.enumerated.item[0]; hdspm_tco_write(hdspm); return 1; } return 0; } #define HDSPM_TCO_WCK_CONVERSION(xname, xindex) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ .name = xname, \ .index = xindex, \ .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |\ SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ .info = snd_hdspm_info_tco_wck_conversion, \ .get = snd_hdspm_get_tco_wck_conversion, \ .put = snd_hdspm_put_tco_wck_conversion \ } static int snd_hdspm_info_tco_wck_conversion(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { static char *texts[] = { "1:1", "44.1 -> 48", "48 -> 44.1" }; uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; uinfo->count = 1; uinfo->value.enumerated.items = 3; if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); return 0; } static int snd_hdspm_get_tco_wck_conversion(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); ucontrol->value.enumerated.item[0] = hdspm->tco->wordclock; return 0; } static int snd_hdspm_put_tco_wck_conversion(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); if (hdspm->tco->wordclock != ucontrol->value.enumerated.item[0]) { hdspm->tco->wordclock = ucontrol->value.enumerated.item[0]; hdspm_tco_write(hdspm); return 1; } return 0; } #define HDSPM_TCO_FRAME_RATE(xname, xindex) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ .name = xname, \ .index = xindex, \ .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |\ SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ .info = snd_hdspm_info_tco_frame_rate, \ .get = snd_hdspm_get_tco_frame_rate, \ .put = snd_hdspm_put_tco_frame_rate \ } static int snd_hdspm_info_tco_frame_rate(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { static char *texts[] = { "24 fps", "25 fps", "29.97fps", "29.97 dfps", "30 fps", "30 dfps" }; uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; uinfo->count = 1; uinfo->value.enumerated.items = 6; if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); return 0; } static int snd_hdspm_get_tco_frame_rate(struct snd_kcontrol *kcontrol, |
3cee5a60c [ALSA] hdspm: Add... |
4106 4107 |
struct snd_ctl_elem_value *ucontrol) { |
3cee5a60c [ALSA] hdspm: Add... |
4108 |
struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
0dca17930 ALSA: hdspm - Add... |
4109 |
ucontrol->value.enumerated.item[0] = hdspm->tco->framerate; |
3cee5a60c [ALSA] hdspm: Add... |
4110 |
|
3cee5a60c [ALSA] hdspm: Add... |
4111 4112 |
return 0; } |
763f356cd [ALSA] Add HDSP M... |
4113 |
|
0dca17930 ALSA: hdspm - Add... |
4114 4115 4116 4117 |
static int snd_hdspm_put_tco_frame_rate(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); |
763f356cd [ALSA] Add HDSP M... |
4118 |
|
0dca17930 ALSA: hdspm - Add... |
4119 4120 |
if (hdspm->tco->framerate != ucontrol->value.enumerated.item[0]) { hdspm->tco->framerate = ucontrol->value.enumerated.item[0]; |
763f356cd [ALSA] Add HDSP M... |
4121 |
|
0dca17930 ALSA: hdspm - Add... |
4122 4123 4124 4125 4126 4127 4128 |
hdspm_tco_write(hdspm); return 1; } return 0; } |
763f356cd [ALSA] Add HDSP M... |
4129 |
|
0dca17930 ALSA: hdspm - Add... |
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#define HDSPM_TCO_SYNC_SOURCE(xname, xindex) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ .name = xname, \ .index = xindex, \ .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |\ SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ .info = snd_hdspm_info_tco_sync_source, \ .get = snd_hdspm_get_tco_sync_source, \ .put = snd_hdspm_put_tco_sync_source \ } static int snd_hdspm_info_tco_sync_source(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { static char *texts[] = { "LTC", "Video", "WCK" }; uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; uinfo->count = 1; uinfo->value.enumerated.items = 3; if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); return 0; } static int snd_hdspm_get_tco_sync_source(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); ucontrol->value.enumerated.item[0] = hdspm->tco->input; return 0; } static int snd_hdspm_put_tco_sync_source(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); if (hdspm->tco->input != ucontrol->value.enumerated.item[0]) { hdspm->tco->input = ucontrol->value.enumerated.item[0]; hdspm_tco_write(hdspm); return 1; } return 0; } #define HDSPM_TCO_WORD_TERM(xname, xindex) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ .name = xname, \ .index = xindex, \ .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |\ SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ .info = snd_hdspm_info_tco_word_term, \ .get = snd_hdspm_get_tco_word_term, \ .put = snd_hdspm_put_tco_word_term \ } static int snd_hdspm_info_tco_word_term(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; uinfo->count = 1; uinfo->value.integer.min = 0; uinfo->value.integer.max = 1; return 0; } static int snd_hdspm_get_tco_word_term(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); ucontrol->value.enumerated.item[0] = hdspm->tco->term; return 0; } static int snd_hdspm_put_tco_word_term(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); if (hdspm->tco->term != ucontrol->value.enumerated.item[0]) { hdspm->tco->term = ucontrol->value.enumerated.item[0]; hdspm_tco_write(hdspm); return 1; } return 0; } static struct snd_kcontrol_new snd_hdspm_controls_madi[] = { HDSPM_MIXER("Mixer", 0), HDSPM_INTERNAL_CLOCK("Internal Clock", 0), |
763f356cd [ALSA] Add HDSP M... |
4243 4244 4245 4246 |
HDSPM_SYSTEM_CLOCK_MODE("System Clock Mode", 0), HDSPM_PREF_SYNC_REF("Preferred Sync Reference", 0), HDSPM_AUTOSYNC_REF("AutoSync Reference", 0), HDSPM_SYSTEM_SAMPLE_RATE("System Sample Rate", 0), |
0dca17930 ALSA: hdspm - Add... |
4247 4248 4249 4250 |
HDSPM_SYNC_CHECK("WC SyncCheck", 0), HDSPM_SYNC_CHECK("MADI SyncCheck", 1), HDSPM_SYNC_CHECK("TCO SyncCHeck", 2), HDSPM_SYNC_CHECK("SYNC IN SyncCheck", 3), |
763f356cd [ALSA] Add HDSP M... |
4251 4252 4253 4254 |
HDSPM_LINE_OUT("Line Out", 0), HDSPM_TX_64("TX 64 channels mode", 0), HDSPM_C_TMS("Clear Track Marker", 0), HDSPM_SAFE_MODE("Safe Mode", 0), |
700d1ef33 ALSA: hdspm - Pro... |
4255 4256 |
HDSPM_INPUT_SELECT("Input Select", 0), HDSPM_MADI_SPEEDMODE("MADI Speed Mode", 0) |
0dca17930 ALSA: hdspm - Add... |
4257 4258 4259 4260 4261 4262 4263 4264 4265 4266 4267 4268 |
}; static struct snd_kcontrol_new snd_hdspm_controls_madiface[] = { HDSPM_MIXER("Mixer", 0), HDSPM_INTERNAL_CLOCK("Internal Clock", 0), HDSPM_SYSTEM_CLOCK_MODE("System Clock Mode", 0), HDSPM_SYSTEM_SAMPLE_RATE("System Sample Rate", 0), HDSPM_AUTOSYNC_SAMPLE_RATE("External Rate", 0), HDSPM_SYNC_CHECK("MADI SyncCheck", 0), HDSPM_TX_64("TX 64 channels mode", 0), HDSPM_C_TMS("Clear Track Marker", 0), |
700d1ef33 ALSA: hdspm - Pro... |
4269 4270 |
HDSPM_SAFE_MODE("Safe Mode", 0), HDSPM_MADI_SPEEDMODE("MADI Speed Mode", 0) |
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4271 |
}; |
0dca17930 ALSA: hdspm - Add... |
4272 4273 4274 4275 4276 4277 4278 4279 4280 4281 4282 4283 4284 4285 4286 4287 4288 4289 4290 4291 4292 4293 4294 4295 4296 4297 4298 4299 4300 4301 4302 4303 |
static struct snd_kcontrol_new snd_hdspm_controls_aio[] = { HDSPM_MIXER("Mixer", 0), HDSPM_INTERNAL_CLOCK("Internal Clock", 0), HDSPM_SYSTEM_CLOCK_MODE("System Clock Mode", 0), HDSPM_PREF_SYNC_REF("Preferred Sync Reference", 0), HDSPM_AUTOSYNC_REF("AutoSync Reference", 0), HDSPM_SYSTEM_SAMPLE_RATE("System Sample Rate", 0), HDSPM_AUTOSYNC_SAMPLE_RATE("External Rate", 0), HDSPM_SYNC_CHECK("WC SyncCheck", 0), HDSPM_SYNC_CHECK("AES SyncCheck", 1), HDSPM_SYNC_CHECK("SPDIF SyncCheck", 2), HDSPM_SYNC_CHECK("ADAT SyncCheck", 3), HDSPM_SYNC_CHECK("TCO SyncCheck", 4), HDSPM_SYNC_CHECK("SYNC IN SyncCheck", 5), HDSPM_AUTOSYNC_SAMPLE_RATE("WC Frequency", 0), HDSPM_AUTOSYNC_SAMPLE_RATE("AES Frequency", 1), HDSPM_AUTOSYNC_SAMPLE_RATE("SPDIF Frequency", 2), HDSPM_AUTOSYNC_SAMPLE_RATE("ADAT Frequency", 3), HDSPM_AUTOSYNC_SAMPLE_RATE("TCO Frequency", 4), HDSPM_AUTOSYNC_SAMPLE_RATE("SYNC IN Frequency", 5) /* HDSPM_INPUT_SELECT("Input Select", 0), HDSPM_SPDIF_OPTICAL("SPDIF Out Optical", 0), HDSPM_PROFESSIONAL("SPDIF Out Professional", 0); HDSPM_SPDIF_IN("SPDIF In", 0); HDSPM_BREAKOUT_CABLE("Breakout Cable", 0); HDSPM_INPUT_LEVEL("Input Level", 0); HDSPM_OUTPUT_LEVEL("Output Level", 0); HDSPM_PHONES("Phones", 0); */ }; |
3cee5a60c [ALSA] hdspm: Add... |
4304 |
|
0dca17930 ALSA: hdspm - Add... |
4305 4306 4307 4308 4309 4310 4311 4312 4313 4314 4315 4316 4317 4318 4319 4320 4321 4322 4323 4324 4325 4326 4327 4328 4329 4330 4331 |
static struct snd_kcontrol_new snd_hdspm_controls_raydat[] = { HDSPM_MIXER("Mixer", 0), HDSPM_INTERNAL_CLOCK("Internal Clock", 0), HDSPM_SYSTEM_CLOCK_MODE("Clock Mode", 0), HDSPM_PREF_SYNC_REF("Pref Sync Ref", 0), HDSPM_SYSTEM_SAMPLE_RATE("System Sample Rate", 0), HDSPM_SYNC_CHECK("WC SyncCheck", 0), HDSPM_SYNC_CHECK("AES SyncCheck", 1), HDSPM_SYNC_CHECK("SPDIF SyncCheck", 2), HDSPM_SYNC_CHECK("ADAT1 SyncCheck", 3), HDSPM_SYNC_CHECK("ADAT2 SyncCheck", 4), HDSPM_SYNC_CHECK("ADAT3 SyncCheck", 5), HDSPM_SYNC_CHECK("ADAT4 SyncCheck", 6), HDSPM_SYNC_CHECK("TCO SyncCheck", 7), HDSPM_SYNC_CHECK("SYNC IN SyncCheck", 8), HDSPM_AUTOSYNC_SAMPLE_RATE("WC Frequency", 0), HDSPM_AUTOSYNC_SAMPLE_RATE("AES Frequency", 1), HDSPM_AUTOSYNC_SAMPLE_RATE("SPDIF Frequency", 2), HDSPM_AUTOSYNC_SAMPLE_RATE("ADAT1 Frequency", 3), HDSPM_AUTOSYNC_SAMPLE_RATE("ADAT2 Frequency", 4), HDSPM_AUTOSYNC_SAMPLE_RATE("ADAT3 Frequency", 5), HDSPM_AUTOSYNC_SAMPLE_RATE("ADAT4 Frequency", 6), HDSPM_AUTOSYNC_SAMPLE_RATE("TCO Frequency", 7), HDSPM_AUTOSYNC_SAMPLE_RATE("SYNC IN Frequency", 8) }; static struct snd_kcontrol_new snd_hdspm_controls_aes32[] = { |
3cee5a60c [ALSA] hdspm: Add... |
4332 |
HDSPM_MIXER("Mixer", 0), |
0dca17930 ALSA: hdspm - Add... |
4333 |
HDSPM_INTERNAL_CLOCK("Internal Clock", 0), |
3cee5a60c [ALSA] hdspm: Add... |
4334 4335 4336 4337 |
HDSPM_SYSTEM_CLOCK_MODE("System Clock Mode", 0), HDSPM_PREF_SYNC_REF("Preferred Sync Reference", 0), HDSPM_AUTOSYNC_REF("AutoSync Reference", 0), HDSPM_SYSTEM_SAMPLE_RATE("System Sample Rate", 0), |
3cee5a60c [ALSA] hdspm: Add... |
4338 |
HDSPM_AUTOSYNC_SAMPLE_RATE("External Rate", 0), |
0dca17930 ALSA: hdspm - Add... |
4339 4340 4341 4342 4343 4344 4345 4346 4347 4348 4349 4350 4351 4352 4353 4354 4355 4356 4357 4358 4359 4360 |
HDSPM_SYNC_CHECK("WC Sync Check", 0), HDSPM_SYNC_CHECK("AES1 Sync Check", 1), HDSPM_SYNC_CHECK("AES2 Sync Check", 2), HDSPM_SYNC_CHECK("AES3 Sync Check", 3), HDSPM_SYNC_CHECK("AES4 Sync Check", 4), HDSPM_SYNC_CHECK("AES5 Sync Check", 5), HDSPM_SYNC_CHECK("AES6 Sync Check", 6), HDSPM_SYNC_CHECK("AES7 Sync Check", 7), HDSPM_SYNC_CHECK("AES8 Sync Check", 8), HDSPM_SYNC_CHECK("TCO Sync Check", 9), HDSPM_SYNC_CHECK("SYNC IN Sync Check", 10), HDSPM_AUTOSYNC_SAMPLE_RATE("WC Frequency", 0), HDSPM_AUTOSYNC_SAMPLE_RATE("AES1 Frequency", 1), HDSPM_AUTOSYNC_SAMPLE_RATE("AES2 Frequency", 2), HDSPM_AUTOSYNC_SAMPLE_RATE("AES3 Frequency", 3), HDSPM_AUTOSYNC_SAMPLE_RATE("AES4 Frequency", 4), HDSPM_AUTOSYNC_SAMPLE_RATE("AES5 Frequency", 5), HDSPM_AUTOSYNC_SAMPLE_RATE("AES6 Frequency", 6), HDSPM_AUTOSYNC_SAMPLE_RATE("AES7 Frequency", 7), HDSPM_AUTOSYNC_SAMPLE_RATE("AES8 Frequency", 8), HDSPM_AUTOSYNC_SAMPLE_RATE("TCO Frequency", 9), HDSPM_AUTOSYNC_SAMPLE_RATE("SYNC IN Frequency", 10), |
3cee5a60c [ALSA] hdspm: Add... |
4361 4362 4363 4364 4365 4366 4367 4368 |
HDSPM_LINE_OUT("Line Out", 0), HDSPM_EMPHASIS("Emphasis", 0), HDSPM_DOLBY("Non Audio", 0), HDSPM_PROFESSIONAL("Professional", 0), HDSPM_C_TMS("Clear Track Marker", 0), HDSPM_DS_WIRE("Double Speed Wire Mode", 0), HDSPM_QS_WIRE("Quad Speed Wire Mode", 0), }; |
0dca17930 ALSA: hdspm - Add... |
4369 4370 4371 4372 4373 4374 4375 4376 4377 4378 4379 |
/* Control elements for the optional TCO module */ static struct snd_kcontrol_new snd_hdspm_controls_tco[] = { HDSPM_TCO_SAMPLE_RATE("TCO Sample Rate", 0), HDSPM_TCO_PULL("TCO Pull", 0), HDSPM_TCO_WCK_CONVERSION("TCO WCK Conversion", 0), HDSPM_TCO_FRAME_RATE("TCO Frame Rate", 0), HDSPM_TCO_SYNC_SOURCE("TCO Sync Source", 0), HDSPM_TCO_WORD_TERM("TCO Word Term", 0) }; |
98274f070 [ALSA] Remove xxx... |
4380 |
static struct snd_kcontrol_new snd_hdspm_playback_mixer = HDSPM_PLAYBACK_MIXER; |
763f356cd [ALSA] Add HDSP M... |
4381 |
|
98274f070 [ALSA] Remove xxx... |
4382 |
static int hdspm_update_simple_mixer_controls(struct hdspm * hdspm) |
763f356cd [ALSA] Add HDSP M... |
4383 4384 |
{ int i; |
0dca17930 ALSA: hdspm - Add... |
4385 |
for (i = hdspm->ds_out_channels; i < hdspm->ss_out_channels; ++i) { |
763f356cd [ALSA] Add HDSP M... |
4386 4387 |
if (hdspm->system_sample_rate > 48000) { hdspm->playback_mixer_ctls[i]->vd[0].access = |
0dca17930 ALSA: hdspm - Add... |
4388 4389 4390 |
SNDRV_CTL_ELEM_ACCESS_INACTIVE | SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE; |
763f356cd [ALSA] Add HDSP M... |
4391 4392 |
} else { hdspm->playback_mixer_ctls[i]->vd[0].access = |
0dca17930 ALSA: hdspm - Add... |
4393 4394 |
SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_VOLATILE; |
763f356cd [ALSA] Add HDSP M... |
4395 4396 |
} snd_ctl_notify(hdspm->card, SNDRV_CTL_EVENT_MASK_VALUE | |
0dca17930 ALSA: hdspm - Add... |
4397 4398 |
SNDRV_CTL_EVENT_MASK_INFO, &hdspm->playback_mixer_ctls[i]->id); |
763f356cd [ALSA] Add HDSP M... |
4399 4400 4401 4402 |
} return 0; } |
0dca17930 ALSA: hdspm - Add... |
4403 4404 |
static int snd_hdspm_create_controls(struct snd_card *card, struct hdspm *hdspm) |
763f356cd [ALSA] Add HDSP M... |
4405 4406 4407 |
{ unsigned int idx, limit; int err; |
98274f070 [ALSA] Remove xxx... |
4408 |
struct snd_kcontrol *kctl; |
0dca17930 ALSA: hdspm - Add... |
4409 |
struct snd_kcontrol_new *list = NULL; |
763f356cd [ALSA] Add HDSP M... |
4410 |
|
0dca17930 ALSA: hdspm - Add... |
4411 4412 4413 4414 4415 4416 4417 4418 4419 4420 4421 4422 4423 4424 4425 4426 4427 4428 4429 4430 4431 4432 |
switch (hdspm->io_type) { case MADI: list = snd_hdspm_controls_madi; limit = ARRAY_SIZE(snd_hdspm_controls_madi); break; case MADIface: list = snd_hdspm_controls_madiface; limit = ARRAY_SIZE(snd_hdspm_controls_madiface); break; case AIO: list = snd_hdspm_controls_aio; limit = ARRAY_SIZE(snd_hdspm_controls_aio); break; case RayDAT: list = snd_hdspm_controls_raydat; limit = ARRAY_SIZE(snd_hdspm_controls_raydat); break; case AES32: list = snd_hdspm_controls_aes32; limit = ARRAY_SIZE(snd_hdspm_controls_aes32); break; } |
3cee5a60c [ALSA] hdspm: Add... |
4433 |
|
0dca17930 ALSA: hdspm - Add... |
4434 4435 |
if (NULL != list) { for (idx = 0; idx < limit; idx++) { |
3cee5a60c [ALSA] hdspm: Add... |
4436 |
err = snd_ctl_add(card, |
0dca17930 ALSA: hdspm - Add... |
4437 |
snd_ctl_new1(&list[idx], hdspm)); |
3cee5a60c [ALSA] hdspm: Add... |
4438 4439 |
if (err < 0) return err; |
763f356cd [ALSA] Add HDSP M... |
4440 4441 |
} } |
763f356cd [ALSA] Add HDSP M... |
4442 |
|
0dca17930 ALSA: hdspm - Add... |
4443 |
/* create simple 1:1 playback mixer controls */ |
763f356cd [ALSA] Add HDSP M... |
4444 |
snd_hdspm_playback_mixer.name = "Chn"; |
0dca17930 ALSA: hdspm - Add... |
4445 4446 4447 4448 4449 4450 4451 |
if (hdspm->system_sample_rate >= 128000) { limit = hdspm->qs_out_channels; } else if (hdspm->system_sample_rate >= 64000) { limit = hdspm->ds_out_channels; } else { limit = hdspm->ss_out_channels; } |
763f356cd [ALSA] Add HDSP M... |
4452 4453 |
for (idx = 0; idx < limit; ++idx) { snd_hdspm_playback_mixer.index = idx + 1; |
ef5fa1a49 [ALSA] hdspm - Co... |
4454 4455 4456 |
kctl = snd_ctl_new1(&snd_hdspm_playback_mixer, hdspm); err = snd_ctl_add(card, kctl); if (err < 0) |
763f356cd [ALSA] Add HDSP M... |
4457 |
return err; |
763f356cd [ALSA] Add HDSP M... |
4458 4459 |
hdspm->playback_mixer_ctls[idx] = kctl; } |
0dca17930 ALSA: hdspm - Add... |
4460 4461 4462 4463 4464 4465 4466 4467 4468 4469 4470 4471 |
if (hdspm->tco) { /* add tco control elements */ list = snd_hdspm_controls_tco; limit = ARRAY_SIZE(snd_hdspm_controls_tco); for (idx = 0; idx < limit; idx++) { err = snd_ctl_add(card, snd_ctl_new1(&list[idx], hdspm)); if (err < 0) return err; } } |
763f356cd [ALSA] Add HDSP M... |
4472 4473 4474 4475 |
return 0; } /*------------------------------------------------------------ |
0dca17930 ALSA: hdspm - Add... |
4476 |
/proc interface |
763f356cd [ALSA] Add HDSP M... |
4477 4478 4479 |
------------------------------------------------------------*/ static void |
3cee5a60c [ALSA] hdspm: Add... |
4480 4481 |
snd_hdspm_proc_read_madi(struct snd_info_entry * entry, struct snd_info_buffer *buffer) |
763f356cd [ALSA] Add HDSP M... |
4482 |
{ |
ef5fa1a49 [ALSA] hdspm - Co... |
4483 |
struct hdspm *hdspm = entry->private_data; |
0dca17930 ALSA: hdspm - Add... |
4484 |
unsigned int status, status2, control, freq; |
763f356cd [ALSA] Add HDSP M... |
4485 4486 4487 |
char *pref_sync_ref; char *autosync_ref; char *system_clock_mode; |
763f356cd [ALSA] Add HDSP M... |
4488 |
char *insel; |
763f356cd [ALSA] Add HDSP M... |
4489 |
int x, x2; |
0dca17930 ALSA: hdspm - Add... |
4490 4491 4492 4493 4494 |
/* TCO stuff */ int a, ltc, frames, seconds, minutes, hours; unsigned int period; u64 freq_const = 0; u32 rate; |
763f356cd [ALSA] Add HDSP M... |
4495 4496 |
status = hdspm_read(hdspm, HDSPM_statusRegister); status2 = hdspm_read(hdspm, HDSPM_statusRegister2); |
0dca17930 ALSA: hdspm - Add... |
4497 4498 |
control = hdspm->control_register; freq = hdspm_read(hdspm, HDSPM_timecodeRegister); |
763f356cd [ALSA] Add HDSP M... |
4499 4500 4501 |
snd_iprintf(buffer, "%s (Card #%d) Rev.%x Status2first3bits: %x ", |
0dca17930 ALSA: hdspm - Add... |
4502 4503 4504 4505 4506 4507 4508 4509 4510 |
hdspm->card_name, hdspm->card->number + 1, hdspm->firmware_rev, (status2 & HDSPM_version0) | (status2 & HDSPM_version1) | (status2 & HDSPM_version2)); snd_iprintf(buffer, "HW Serial: 0x%06x%06x ", (hdspm_read(hdspm, HDSPM_midiStatusIn1)>>8) & 0xFFFFFF, |
7d53a631e ALSA: hdspm - Ref... |
4511 |
hdspm->serial); |
763f356cd [ALSA] Add HDSP M... |
4512 4513 4514 |
snd_iprintf(buffer, "IRQ: %d Registers bus: 0x%lx VM: 0x%lx ", |
0dca17930 ALSA: hdspm - Add... |
4515 |
hdspm->irq, hdspm->port, (unsigned long)hdspm->iobase); |
763f356cd [ALSA] Add HDSP M... |
4516 4517 4518 4519 4520 |
snd_iprintf(buffer, "--- System --- "); snd_iprintf(buffer, |
0dca17930 ALSA: hdspm - Add... |
4521 4522 4523 4524 4525 4526 |
"IRQ Pending: Audio=%d, MIDI0=%d, MIDI1=%d, IRQcount=%d ", status & HDSPM_audioIRQPending, (status & HDSPM_midi0IRQPending) ? 1 : 0, (status & HDSPM_midi1IRQPending) ? 1 : 0, hdspm->irq_count); |
763f356cd [ALSA] Add HDSP M... |
4527 |
snd_iprintf(buffer, |
0dca17930 ALSA: hdspm - Add... |
4528 4529 4530 4531 4532 4533 4534 4535 4536 4537 |
"HW pointer: id = %d, rawptr = %d (%d->%d) " "estimated= %ld (bytes) ", ((status & HDSPM_BufferID) ? 1 : 0), (status & HDSPM_BufferPositionMask), (status & HDSPM_BufferPositionMask) % (2 * (int)hdspm->period_bytes), ((status & HDSPM_BufferPositionMask) - 64) % (2 * (int)hdspm->period_bytes), (long) hdspm_hw_pointer(hdspm) * 4); |
763f356cd [ALSA] Add HDSP M... |
4538 4539 |
snd_iprintf(buffer, |
0dca17930 ALSA: hdspm - Add... |
4540 4541 4542 4543 4544 4545 |
"MIDI FIFO: Out1=0x%x, Out2=0x%x, In1=0x%x, In2=0x%x ", hdspm_read(hdspm, HDSPM_midiStatusOut0) & 0xFF, hdspm_read(hdspm, HDSPM_midiStatusOut1) & 0xFF, hdspm_read(hdspm, HDSPM_midiStatusIn0) & 0xFF, hdspm_read(hdspm, HDSPM_midiStatusIn1) & 0xFF); |
763f356cd [ALSA] Add HDSP M... |
4546 |
snd_iprintf(buffer, |
0dca17930 ALSA: hdspm - Add... |
4547 4548 4549 4550 4551 4552 4553 4554 4555 4556 4557 4558 4559 4560 4561 4562 4563 4564 4565 4566 4567 4568 4569 4570 4571 4572 4573 4574 4575 4576 4577 4578 4579 4580 4581 4582 4583 4584 4585 4586 4587 4588 4589 4590 4591 4592 4593 4594 4595 4596 4597 4598 4599 4600 4601 4602 4603 4604 4605 4606 4607 4608 4609 4610 4611 4612 4613 4614 4615 4616 4617 4618 4619 4620 4621 4622 4623 4624 4625 4626 4627 4628 4629 4630 4631 4632 4633 4634 4635 4636 4637 4638 4639 4640 4641 4642 4643 4644 4645 4646 4647 4648 4649 4650 4651 4652 4653 4654 4655 4656 4657 4658 4659 4660 4661 4662 |
"MIDIoverMADI FIFO: In=0x%x, Out=0x%x ", hdspm_read(hdspm, HDSPM_midiStatusIn2) & 0xFF, hdspm_read(hdspm, HDSPM_midiStatusOut2) & 0xFF); snd_iprintf(buffer, "Register: ctrl1=0x%x, ctrl2=0x%x, status1=0x%x, " "status2=0x%x ", hdspm->control_register, hdspm->control2_register, status, status2); if (status & HDSPM_tco_detect) { snd_iprintf(buffer, "TCO module detected. "); a = hdspm_read(hdspm, HDSPM_RD_TCO+4); if (a & HDSPM_TCO1_LTC_Input_valid) { snd_iprintf(buffer, " LTC valid, "); switch (a & (HDSPM_TCO1_LTC_Format_LSB | HDSPM_TCO1_LTC_Format_MSB)) { case 0: snd_iprintf(buffer, "24 fps, "); break; case HDSPM_TCO1_LTC_Format_LSB: snd_iprintf(buffer, "25 fps, "); break; case HDSPM_TCO1_LTC_Format_MSB: snd_iprintf(buffer, "29.97 fps, "); break; default: snd_iprintf(buffer, "30 fps, "); break; } if (a & HDSPM_TCO1_set_drop_frame_flag) { snd_iprintf(buffer, "drop frame "); } else { snd_iprintf(buffer, "full frame "); } } else { snd_iprintf(buffer, " no LTC "); } if (a & HDSPM_TCO1_Video_Input_Format_NTSC) { snd_iprintf(buffer, " Video: NTSC "); } else if (a & HDSPM_TCO1_Video_Input_Format_PAL) { snd_iprintf(buffer, " Video: PAL "); } else { snd_iprintf(buffer, " No video "); } if (a & HDSPM_TCO1_TCO_lock) { snd_iprintf(buffer, " Sync: lock "); } else { snd_iprintf(buffer, " Sync: no lock "); } switch (hdspm->io_type) { case MADI: case AES32: freq_const = 110069313433624ULL; break; case RayDAT: case AIO: freq_const = 104857600000000ULL; break; case MADIface: break; /* no TCO possible */ } period = hdspm_read(hdspm, HDSPM_RD_PLL_FREQ); snd_iprintf(buffer, " period: %u ", period); /* rate = freq_const/period; */ rate = div_u64(freq_const, period); if (control & HDSPM_QuadSpeed) { rate *= 4; } else if (control & HDSPM_DoubleSpeed) { rate *= 2; } snd_iprintf(buffer, " Frequency: %u Hz ", (unsigned int) rate); ltc = hdspm_read(hdspm, HDSPM_RD_TCO); frames = ltc & 0xF; ltc >>= 4; frames += (ltc & 0x3) * 10; ltc >>= 4; seconds = ltc & 0xF; ltc >>= 4; seconds += (ltc & 0x7) * 10; ltc >>= 4; minutes = ltc & 0xF; ltc >>= 4; minutes += (ltc & 0x7) * 10; ltc >>= 4; hours = ltc & 0xF; ltc >>= 4; hours += (ltc & 0x3) * 10; snd_iprintf(buffer, " LTC In: %02d:%02d:%02d:%02d ", hours, minutes, seconds, frames); } else { snd_iprintf(buffer, "No TCO module detected. "); } |
763f356cd [ALSA] Add HDSP M... |
4663 4664 4665 |
snd_iprintf(buffer, "--- Settings --- "); |
7cb155ff3 ALSA: hdspm - Int... |
4666 |
x = hdspm_get_latency(hdspm); |
763f356cd [ALSA] Add HDSP M... |
4667 4668 |
snd_iprintf(buffer, |
0dca17930 ALSA: hdspm - Add... |
4669 4670 4671 |
"Size (Latency): %d samples (2 periods of %lu bytes) ", x, (unsigned long) hdspm->period_bytes); |
763f356cd [ALSA] Add HDSP M... |
4672 |
|
0dca17930 ALSA: hdspm - Add... |
4673 4674 4675 |
snd_iprintf(buffer, "Line out: %s ", (hdspm->control_register & HDSPM_LineOut) ? "on " : "off"); |
763f356cd [ALSA] Add HDSP M... |
4676 4677 4678 4679 4680 4681 4682 4683 4684 |
switch (hdspm->control_register & HDSPM_InputMask) { case HDSPM_InputOptical: insel = "Optical"; break; case HDSPM_InputCoaxial: insel = "Coaxial"; break; default: |
0dca17930 ALSA: hdspm - Add... |
4685 |
insel = "Unkown"; |
763f356cd [ALSA] Add HDSP M... |
4686 |
} |
763f356cd [ALSA] Add HDSP M... |
4687 4688 |
snd_iprintf(buffer, |
0dca17930 ALSA: hdspm - Add... |
4689 4690 4691 4692 4693 4694 |
"ClearTrackMarker = %s, Transmit in %s Channel Mode, " "Auto Input %s ", (hdspm->control_register & HDSPM_clr_tms) ? "on" : "off", (hdspm->control_register & HDSPM_TX_64ch) ? "64" : "56", (hdspm->control_register & HDSPM_AutoInp) ? "on" : "off"); |
763f356cd [ALSA] Add HDSP M... |
4695 |
|
3cee5a60c [ALSA] hdspm: Add... |
4696 |
if (!(hdspm->control_register & HDSPM_ClockModeMaster)) |
0dca17930 ALSA: hdspm - Add... |
4697 |
system_clock_mode = "AutoSync"; |
3cee5a60c [ALSA] hdspm: Add... |
4698 |
else |
763f356cd [ALSA] Add HDSP M... |
4699 |
system_clock_mode = "Master"; |
0dca17930 ALSA: hdspm - Add... |
4700 4701 |
snd_iprintf(buffer, "AutoSync Reference: %s ", system_clock_mode); |
763f356cd [ALSA] Add HDSP M... |
4702 4703 4704 4705 4706 4707 4708 4709 |
switch (hdspm_pref_sync_ref(hdspm)) { case HDSPM_SYNC_FROM_WORD: pref_sync_ref = "Word Clock"; break; case HDSPM_SYNC_FROM_MADI: pref_sync_ref = "MADI Sync"; break; |
0dca17930 ALSA: hdspm - Add... |
4710 4711 4712 4713 4714 4715 |
case HDSPM_SYNC_FROM_TCO: pref_sync_ref = "TCO"; break; case HDSPM_SYNC_FROM_SYNC_IN: pref_sync_ref = "Sync In"; break; |
763f356cd [ALSA] Add HDSP M... |
4716 4717 4718 4719 4720 4721 |
default: pref_sync_ref = "XXXX Clock"; break; } snd_iprintf(buffer, "Preferred Sync Reference: %s ", |
0dca17930 ALSA: hdspm - Add... |
4722 |
pref_sync_ref); |
763f356cd [ALSA] Add HDSP M... |
4723 4724 4725 |
snd_iprintf(buffer, "System Clock Frequency: %d ", |
0dca17930 ALSA: hdspm - Add... |
4726 |
hdspm->system_sample_rate); |
763f356cd [ALSA] Add HDSP M... |
4727 4728 4729 4730 4731 4732 4733 4734 4735 4736 |
snd_iprintf(buffer, "--- Status: "); x = status & HDSPM_madiSync; x2 = status2 & HDSPM_wcSync; snd_iprintf(buffer, "Inputs MADI=%s, WordClock=%s ", |
0dca17930 ALSA: hdspm - Add... |
4737 4738 4739 4740 |
(status & HDSPM_madiLock) ? (x ? "Sync" : "Lock") : "NoLock", (status2 & HDSPM_wcLock) ? (x2 ? "Sync" : "Lock") : "NoLock"); |
763f356cd [ALSA] Add HDSP M... |
4741 4742 |
switch (hdspm_autosync_ref(hdspm)) { |
0dca17930 ALSA: hdspm - Add... |
4743 4744 4745 4746 4747 4748 |
case HDSPM_AUTOSYNC_FROM_SYNC_IN: autosync_ref = "Sync In"; break; case HDSPM_AUTOSYNC_FROM_TCO: autosync_ref = "TCO"; break; |
763f356cd [ALSA] Add HDSP M... |
4749 4750 4751 4752 4753 4754 4755 4756 4757 4758 4759 4760 4761 4762 |
case HDSPM_AUTOSYNC_FROM_WORD: autosync_ref = "Word Clock"; break; case HDSPM_AUTOSYNC_FROM_MADI: autosync_ref = "MADI Sync"; break; case HDSPM_AUTOSYNC_FROM_NONE: autosync_ref = "Input not valid"; break; default: autosync_ref = "---"; break; } snd_iprintf(buffer, |
0dca17930 ALSA: hdspm - Add... |
4763 4764 4765 4766 4767 |
"AutoSync: Reference= %s, Freq=%d (MADI = %d, Word = %d) ", autosync_ref, hdspm_external_sample_rate(hdspm), (status & HDSPM_madiFreqMask) >> 22, (status2 & HDSPM_wcFreqMask) >> 5); |
763f356cd [ALSA] Add HDSP M... |
4768 4769 4770 |
snd_iprintf(buffer, "Input: %s, Mode=%s ", |
0dca17930 ALSA: hdspm - Add... |
4771 4772 4773 |
(status & HDSPM_AB_int) ? "Coax" : "Optical", (status & HDSPM_RX_64ch) ? "64 channels" : "56 channels"); |
763f356cd [ALSA] Add HDSP M... |
4774 4775 4776 4777 |
snd_iprintf(buffer, " "); } |
3cee5a60c [ALSA] hdspm: Add... |
4778 4779 4780 4781 |
static void snd_hdspm_proc_read_aes32(struct snd_info_entry * entry, struct snd_info_buffer *buffer) { |
ef5fa1a49 [ALSA] hdspm - Co... |
4782 |
struct hdspm *hdspm = entry->private_data; |
3cee5a60c [ALSA] hdspm: Add... |
4783 4784 4785 4786 4787 |
unsigned int status; unsigned int status2; unsigned int timecode; int pref_syncref; char *autosync_ref; |
3cee5a60c [ALSA] hdspm: Add... |
4788 4789 4790 4791 4792 4793 4794 4795 4796 4797 4798 4799 4800 4801 4802 4803 4804 4805 4806 4807 4808 4809 4810 4811 4812 4813 |
int x; status = hdspm_read(hdspm, HDSPM_statusRegister); status2 = hdspm_read(hdspm, HDSPM_statusRegister2); timecode = hdspm_read(hdspm, HDSPM_timecodeRegister); snd_iprintf(buffer, "%s (Card #%d) Rev.%x ", hdspm->card_name, hdspm->card->number + 1, hdspm->firmware_rev); snd_iprintf(buffer, "IRQ: %d Registers bus: 0x%lx VM: 0x%lx ", hdspm->irq, hdspm->port, (unsigned long)hdspm->iobase); snd_iprintf(buffer, "--- System --- "); snd_iprintf(buffer, "IRQ Pending: Audio=%d, MIDI0=%d, MIDI1=%d, IRQcount=%d ", status & HDSPM_audioIRQPending, (status & HDSPM_midi0IRQPending) ? 1 : 0, (status & HDSPM_midi1IRQPending) ? 1 : 0, hdspm->irq_count); snd_iprintf(buffer, |
ef5fa1a49 [ALSA] hdspm - Co... |
4814 4815 4816 |
"HW pointer: id = %d, rawptr = %d (%d->%d) " "estimated= %ld (bytes) ", |
3cee5a60c [ALSA] hdspm: Add... |
4817 4818 |
((status & HDSPM_BufferID) ? 1 : 0), (status & HDSPM_BufferPositionMask), |
ef5fa1a49 [ALSA] hdspm - Co... |
4819 4820 4821 4822 |
(status & HDSPM_BufferPositionMask) % (2 * (int)hdspm->period_bytes), ((status & HDSPM_BufferPositionMask) - 64) % (2 * (int)hdspm->period_bytes), |
3cee5a60c [ALSA] hdspm: Add... |
4823 4824 4825 4826 4827 4828 4829 4830 4831 4832 |
(long) hdspm_hw_pointer(hdspm) * 4); snd_iprintf(buffer, "MIDI FIFO: Out1=0x%x, Out2=0x%x, In1=0x%x, In2=0x%x ", hdspm_read(hdspm, HDSPM_midiStatusOut0) & 0xFF, hdspm_read(hdspm, HDSPM_midiStatusOut1) & 0xFF, hdspm_read(hdspm, HDSPM_midiStatusIn0) & 0xFF, hdspm_read(hdspm, HDSPM_midiStatusIn1) & 0xFF); snd_iprintf(buffer, |
0dca17930 ALSA: hdspm - Add... |
4833 4834 4835 4836 4837 4838 4839 4840 4841 4842 |
"MIDIoverMADI FIFO: In=0x%x, Out=0x%x ", hdspm_read(hdspm, HDSPM_midiStatusIn2) & 0xFF, hdspm_read(hdspm, HDSPM_midiStatusOut2) & 0xFF); snd_iprintf(buffer, "Register: ctrl1=0x%x, ctrl2=0x%x, status1=0x%x, " "status2=0x%x ", hdspm->control_register, hdspm->control2_register, status, status2); |
3cee5a60c [ALSA] hdspm: Add... |
4843 4844 4845 |
snd_iprintf(buffer, "--- Settings --- "); |
7cb155ff3 ALSA: hdspm - Int... |
4846 |
x = hdspm_get_latency(hdspm); |
3cee5a60c [ALSA] hdspm: Add... |
4847 4848 4849 4850 4851 |
snd_iprintf(buffer, "Size (Latency): %d samples (2 periods of %lu bytes) ", x, (unsigned long) hdspm->period_bytes); |
0dca17930 ALSA: hdspm - Add... |
4852 4853 |
snd_iprintf(buffer, "Line out: %s ", |
3cee5a60c [ALSA] hdspm: Add... |
4854 |
(hdspm-> |
0dca17930 ALSA: hdspm - Add... |
4855 |
control_register & HDSPM_LineOut) ? "on " : "off"); |
3cee5a60c [ALSA] hdspm: Add... |
4856 4857 4858 4859 4860 4861 4862 4863 4864 4865 |
snd_iprintf(buffer, "ClearTrackMarker %s, Emphasis %s, Dolby %s ", (hdspm-> control_register & HDSPM_clr_tms) ? "on" : "off", (hdspm-> control_register & HDSPM_Emphasis) ? "on" : "off", (hdspm-> control_register & HDSPM_Dolby) ? "on" : "off"); |
3cee5a60c [ALSA] hdspm: Add... |
4866 4867 4868 4869 4870 4871 4872 4873 4874 4875 4876 4877 4878 4879 4880 4881 4882 4883 4884 4885 4886 4887 4888 4889 4890 4891 4892 4893 4894 4895 |
pref_syncref = hdspm_pref_sync_ref(hdspm); if (pref_syncref == 0) snd_iprintf(buffer, "Preferred Sync Reference: Word Clock "); else snd_iprintf(buffer, "Preferred Sync Reference: AES%d ", pref_syncref); snd_iprintf(buffer, "System Clock Frequency: %d ", hdspm->system_sample_rate); snd_iprintf(buffer, "Double speed: %s ", hdspm->control_register & HDSPM_DS_DoubleWire? "Double wire" : "Single wire"); snd_iprintf(buffer, "Quad speed: %s ", hdspm->control_register & HDSPM_QS_DoubleWire? "Double wire" : hdspm->control_register & HDSPM_QS_QuadWire? "Quad wire" : "Single wire"); snd_iprintf(buffer, "--- Status: "); snd_iprintf(buffer, "Word: %s Frequency: %d ", |
0dca17930 ALSA: hdspm - Add... |
4896 |
(status & HDSPM_AES32_wcLock) ? "Sync " : "No Lock", |
ef5fa1a49 [ALSA] hdspm - Co... |
4897 |
HDSPM_bit2freq((status >> HDSPM_AES32_wcFreq_bit) & 0xF)); |
3cee5a60c [ALSA] hdspm: Add... |
4898 4899 4900 4901 |
for (x = 0; x < 8; x++) { snd_iprintf(buffer, "AES%d: %s Frequency: %d ", |
ef5fa1a49 [ALSA] hdspm - Co... |
4902 4903 |
x+1, (status2 & (HDSPM_LockAES >> x)) ? |
0dca17930 ALSA: hdspm - Add... |
4904 |
"Sync " : "No Lock", |
ef5fa1a49 [ALSA] hdspm - Co... |
4905 |
HDSPM_bit2freq((timecode >> (4*x)) & 0xF)); |
3cee5a60c [ALSA] hdspm: Add... |
4906 4907 4908 |
} switch (hdspm_autosync_ref(hdspm)) { |
0dca17930 ALSA: hdspm - Add... |
4909 4910 4911 4912 4913 4914 4915 4916 4917 4918 4919 4920 4921 4922 4923 4924 4925 4926 4927 4928 4929 4930 |
case HDSPM_AES32_AUTOSYNC_FROM_NONE: autosync_ref = "None"; break; case HDSPM_AES32_AUTOSYNC_FROM_WORD: autosync_ref = "Word Clock"; break; case HDSPM_AES32_AUTOSYNC_FROM_AES1: autosync_ref = "AES1"; break; case HDSPM_AES32_AUTOSYNC_FROM_AES2: autosync_ref = "AES2"; break; case HDSPM_AES32_AUTOSYNC_FROM_AES3: autosync_ref = "AES3"; break; case HDSPM_AES32_AUTOSYNC_FROM_AES4: autosync_ref = "AES4"; break; case HDSPM_AES32_AUTOSYNC_FROM_AES5: autosync_ref = "AES5"; break; case HDSPM_AES32_AUTOSYNC_FROM_AES6: autosync_ref = "AES6"; break; case HDSPM_AES32_AUTOSYNC_FROM_AES7: autosync_ref = "AES7"; break; case HDSPM_AES32_AUTOSYNC_FROM_AES8: autosync_ref = "AES8"; break; default: autosync_ref = "---"; break; |
3cee5a60c [ALSA] hdspm: Add... |
4931 4932 4933 4934 4935 4936 4937 |
} snd_iprintf(buffer, "AutoSync ref = %s ", autosync_ref); snd_iprintf(buffer, " "); } |
0dca17930 ALSA: hdspm - Add... |
4938 4939 4940 4941 4942 4943 4944 4945 4946 4947 4948 4949 4950 4951 4952 4953 4954 4955 4956 4957 4958 4959 4960 4961 4962 4963 4964 4965 4966 4967 4968 4969 4970 4971 4972 4973 4974 4975 4976 4977 4978 4979 4980 4981 4982 4983 4984 4985 4986 4987 4988 4989 4990 4991 4992 4993 4994 4995 4996 4997 4998 4999 5000 5001 5002 5003 5004 5005 5006 5007 5008 5009 5010 |
static void snd_hdspm_proc_read_raydat(struct snd_info_entry *entry, struct snd_info_buffer *buffer) { struct hdspm *hdspm = entry->private_data; unsigned int status1, status2, status3, control, i; unsigned int lock, sync; status1 = hdspm_read(hdspm, HDSPM_RD_STATUS_1); /* s1 */ status2 = hdspm_read(hdspm, HDSPM_RD_STATUS_2); /* freq */ status3 = hdspm_read(hdspm, HDSPM_RD_STATUS_3); /* s2 */ control = hdspm->control_register; snd_iprintf(buffer, "STATUS1: 0x%08x ", status1); snd_iprintf(buffer, "STATUS2: 0x%08x ", status2); snd_iprintf(buffer, "STATUS3: 0x%08x ", status3); snd_iprintf(buffer, " *** CLOCK MODE "); snd_iprintf(buffer, "Clock mode : %s ", (hdspm_system_clock_mode(hdspm) == 0) ? "master" : "slave"); snd_iprintf(buffer, "System frequency: %d Hz ", hdspm_get_system_sample_rate(hdspm)); snd_iprintf(buffer, " *** INPUT STATUS "); lock = 0x1; sync = 0x100; for (i = 0; i < 8; i++) { snd_iprintf(buffer, "s1_input %d: Lock %d, Sync %d, Freq %s ", i, (status1 & lock) ? 1 : 0, (status1 & sync) ? 1 : 0, texts_freq[(status2 >> (i * 4)) & 0xF]); lock = lock<<1; sync = sync<<1; } snd_iprintf(buffer, "WC input: Lock %d, Sync %d, Freq %s ", (status1 & 0x1000000) ? 1 : 0, (status1 & 0x2000000) ? 1 : 0, texts_freq[(status1 >> 16) & 0xF]); snd_iprintf(buffer, "TCO input: Lock %d, Sync %d, Freq %s ", (status1 & 0x4000000) ? 1 : 0, (status1 & 0x8000000) ? 1 : 0, texts_freq[(status1 >> 20) & 0xF]); snd_iprintf(buffer, "SYNC IN: Lock %d, Sync %d, Freq %s ", (status3 & 0x400) ? 1 : 0, (status3 & 0x800) ? 1 : 0, texts_freq[(status2 >> 12) & 0xF]); } |
3cee5a60c [ALSA] hdspm: Add... |
5011 5012 |
#ifdef CONFIG_SND_DEBUG static void |
0dca17930 ALSA: hdspm - Add... |
5013 |
snd_hdspm_proc_read_debug(struct snd_info_entry *entry, |
3cee5a60c [ALSA] hdspm: Add... |
5014 5015 |
struct snd_info_buffer *buffer) { |
ef5fa1a49 [ALSA] hdspm - Co... |
5016 |
struct hdspm *hdspm = entry->private_data; |
3cee5a60c [ALSA] hdspm: Add... |
5017 5018 |
int j,i; |
ef5fa1a49 [ALSA] hdspm - Co... |
5019 |
for (i = 0; i < 256 /* 1024*64 */; i += j) { |
3cee5a60c [ALSA] hdspm: Add... |
5020 5021 5022 5023 5024 5025 5026 5027 |
snd_iprintf(buffer, "0x%08X: ", i); for (j = 0; j < 16; j += 4) snd_iprintf(buffer, "%08X ", hdspm_read(hdspm, i + j)); snd_iprintf(buffer, " "); } } #endif |
0dca17930 ALSA: hdspm - Add... |
5028 5029 5030 5031 5032 5033 5034 5035 5036 5037 5038 5039 5040 5041 5042 5043 5044 5045 5046 5047 5048 5049 5050 5051 5052 5053 5054 5055 5056 |
static void snd_hdspm_proc_ports_in(struct snd_info_entry *entry, struct snd_info_buffer *buffer) { struct hdspm *hdspm = entry->private_data; int i; snd_iprintf(buffer, "# generated by hdspm "); for (i = 0; i < hdspm->max_channels_in; i++) { snd_iprintf(buffer, "%d=%s ", i+1, hdspm->port_names_in[i]); } } static void snd_hdspm_proc_ports_out(struct snd_info_entry *entry, struct snd_info_buffer *buffer) { struct hdspm *hdspm = entry->private_data; int i; snd_iprintf(buffer, "# generated by hdspm "); for (i = 0; i < hdspm->max_channels_out; i++) { snd_iprintf(buffer, "%d=%s ", i+1, hdspm->port_names_out[i]); } } |
3cee5a60c [ALSA] hdspm: Add... |
5057 |
|
0dca17930 ALSA: hdspm - Add... |
5058 |
static void __devinit snd_hdspm_proc_init(struct hdspm *hdspm) |
763f356cd [ALSA] Add HDSP M... |
5059 |
{ |
98274f070 [ALSA] Remove xxx... |
5060 |
struct snd_info_entry *entry; |
763f356cd [ALSA] Add HDSP M... |
5061 |
|
0dca17930 ALSA: hdspm - Add... |
5062 5063 5064 5065 5066 5067 5068 5069 5070 5071 5072 5073 5074 5075 5076 5077 5078 5079 5080 5081 5082 5083 5084 5085 5086 5087 5088 5089 5090 5091 |
if (!snd_card_proc_new(hdspm->card, "hdspm", &entry)) { switch (hdspm->io_type) { case AES32: snd_info_set_text_ops(entry, hdspm, snd_hdspm_proc_read_aes32); break; case MADI: snd_info_set_text_ops(entry, hdspm, snd_hdspm_proc_read_madi); break; case MADIface: /* snd_info_set_text_ops(entry, hdspm, snd_hdspm_proc_read_madiface); */ break; case RayDAT: snd_info_set_text_ops(entry, hdspm, snd_hdspm_proc_read_raydat); break; case AIO: break; } } if (!snd_card_proc_new(hdspm->card, "ports.in", &entry)) { snd_info_set_text_ops(entry, hdspm, snd_hdspm_proc_ports_in); } if (!snd_card_proc_new(hdspm->card, "ports.out", &entry)) { snd_info_set_text_ops(entry, hdspm, snd_hdspm_proc_ports_out); } |
3cee5a60c [ALSA] hdspm: Add... |
5092 5093 5094 5095 5096 5097 |
#ifdef CONFIG_SND_DEBUG /* debug file to read all hdspm registers */ if (!snd_card_proc_new(hdspm->card, "debug", &entry)) snd_info_set_text_ops(entry, hdspm, snd_hdspm_proc_read_debug); #endif |
763f356cd [ALSA] Add HDSP M... |
5098 5099 5100 |
} /*------------------------------------------------------------ |
0dca17930 ALSA: hdspm - Add... |
5101 |
hdspm intitialize |
763f356cd [ALSA] Add HDSP M... |
5102 |
------------------------------------------------------------*/ |
98274f070 [ALSA] Remove xxx... |
5103 |
static int snd_hdspm_set_defaults(struct hdspm * hdspm) |
763f356cd [ALSA] Add HDSP M... |
5104 |
{ |
763f356cd [ALSA] Add HDSP M... |
5105 |
/* ASSUMPTION: hdspm->lock is either held, or there is no need to |
561de31a2 [ALSA] sound/: Sp... |
5106 |
hold it (e.g. during module initialization). |
0dca17930 ALSA: hdspm - Add... |
5107 |
*/ |
763f356cd [ALSA] Add HDSP M... |
5108 5109 |
/* set defaults: */ |
0dca17930 ALSA: hdspm - Add... |
5110 5111 5112 5113 5114 5115 5116 5117 5118 5119 5120 5121 5122 5123 5124 5125 5126 5127 5128 |
hdspm->settings_register = 0; switch (hdspm->io_type) { case MADI: case MADIface: hdspm->control_register = 0x2 + 0x8 + 0x10 + 0x80 + 0x400 + 0x4000 + 0x1000000; break; case RayDAT: case AIO: hdspm->settings_register = 0x1 + 0x1000; /* Magic values are: LAT_0, LAT_2, Master, freq1, tx64ch, inp_0, * line_out */ hdspm->control_register = 0x2 + 0x8 + 0x10 + 0x80 + 0x400 + 0x4000 + 0x1000000; break; case AES32: |
ef5fa1a49 [ALSA] hdspm - Co... |
5129 5130 |
hdspm->control_register = HDSPM_ClockModeMaster | /* Master Cloack Mode on */ |
0dca17930 ALSA: hdspm - Add... |
5131 |
hdspm_encode_latency(7) | /* latency max=8192samples */ |
3cee5a60c [ALSA] hdspm: Add... |
5132 5133 5134 |
HDSPM_SyncRef0 | /* AES1 is syncclock */ HDSPM_LineOut | /* Analog output in */ HDSPM_Professional; /* Professional mode */ |
0dca17930 ALSA: hdspm - Add... |
5135 5136 |
break; } |
763f356cd [ALSA] Add HDSP M... |
5137 5138 |
hdspm_write(hdspm, HDSPM_controlRegister, hdspm->control_register); |
0dca17930 ALSA: hdspm - Add... |
5139 |
if (AES32 == hdspm->io_type) { |
ffb2c3c07 [ALSA] hdspm - Su... |
5140 |
/* No control2 register for AES32 */ |
763f356cd [ALSA] Add HDSP M... |
5141 |
#ifdef SNDRV_BIG_ENDIAN |
ffb2c3c07 [ALSA] hdspm - Su... |
5142 |
hdspm->control2_register = HDSPM_BIGENDIAN_MODE; |
763f356cd [ALSA] Add HDSP M... |
5143 |
#else |
ffb2c3c07 [ALSA] hdspm - Su... |
5144 |
hdspm->control2_register = 0; |
763f356cd [ALSA] Add HDSP M... |
5145 |
#endif |
ffb2c3c07 [ALSA] hdspm - Su... |
5146 5147 |
hdspm_write(hdspm, HDSPM_control2Reg, hdspm->control2_register); } |
763f356cd [ALSA] Add HDSP M... |
5148 5149 5150 5151 5152 |
hdspm_compute_period_size(hdspm); /* silence everything */ all_in_all_mixer(hdspm, 0 * UNITY_GAIN); |
0dca17930 ALSA: hdspm - Add... |
5153 5154 |
if (hdspm->io_type == AIO || hdspm->io_type == RayDAT) { hdspm_write(hdspm, HDSPM_WR_SETTINGS, hdspm->settings_register); |
763f356cd [ALSA] Add HDSP M... |
5155 5156 5157 |
} /* set a default rate so that the channel map is set up. */ |
0dca17930 ALSA: hdspm - Add... |
5158 |
hdspm_set_rate(hdspm, 48000, 1); |
763f356cd [ALSA] Add HDSP M... |
5159 5160 5161 5162 5163 5164 |
return 0; } /*------------------------------------------------------------ |
0dca17930 ALSA: hdspm - Add... |
5165 |
interrupt |
763f356cd [ALSA] Add HDSP M... |
5166 |
------------------------------------------------------------*/ |
7d12e780e IRQ: Maintain reg... |
5167 |
static irqreturn_t snd_hdspm_interrupt(int irq, void *dev_id) |
763f356cd [ALSA] Add HDSP M... |
5168 |
{ |
98274f070 [ALSA] Remove xxx... |
5169 |
struct hdspm *hdspm = (struct hdspm *) dev_id; |
763f356cd [ALSA] Add HDSP M... |
5170 |
unsigned int status; |
0dca17930 ALSA: hdspm - Add... |
5171 5172 |
int i, audio, midi, schedule = 0; /* cycles_t now; */ |
763f356cd [ALSA] Add HDSP M... |
5173 5174 5175 5176 |
status = hdspm_read(hdspm, HDSPM_statusRegister); audio = status & HDSPM_audioIRQPending; |
0dca17930 ALSA: hdspm - Add... |
5177 5178 5179 5180 5181 5182 5183 5184 5185 5186 5187 5188 5189 5190 5191 5192 5193 5194 5195 5196 |
midi = status & (HDSPM_midi0IRQPending | HDSPM_midi1IRQPending | HDSPM_midi2IRQPending | HDSPM_midi3IRQPending); /* now = get_cycles(); */ /** * LAT_2..LAT_0 period counter (win) counter (mac) * 6 4096 ~256053425 ~514672358 * 5 2048 ~128024983 ~257373821 * 4 1024 ~64023706 ~128718089 * 3 512 ~32005945 ~64385999 * 2 256 ~16003039 ~32260176 * 1 128 ~7998738 ~16194507 * 0 64 ~3998231 ~8191558 **/ /* snd_printk(KERN_INFO "snd_hdspm_interrupt %llu @ %llx ", now-hdspm->last_interrupt, status & 0xFFC0); hdspm->last_interrupt = now; */ |
763f356cd [ALSA] Add HDSP M... |
5197 |
|
0dca17930 ALSA: hdspm - Add... |
5198 |
if (!audio && !midi) |
763f356cd [ALSA] Add HDSP M... |
5199 5200 5201 5202 |
return IRQ_NONE; hdspm_write(hdspm, HDSPM_interruptConfirmation, 0); hdspm->irq_count++; |
763f356cd [ALSA] Add HDSP M... |
5203 5204 |
if (audio) { |
763f356cd [ALSA] Add HDSP M... |
5205 |
if (hdspm->capture_substream) |
ef5fa1a49 [ALSA] hdspm - Co... |
5206 |
snd_pcm_period_elapsed(hdspm->capture_substream); |
763f356cd [ALSA] Add HDSP M... |
5207 5208 |
if (hdspm->playback_substream) |
ef5fa1a49 [ALSA] hdspm - Co... |
5209 |
snd_pcm_period_elapsed(hdspm->playback_substream); |
763f356cd [ALSA] Add HDSP M... |
5210 |
} |
0dca17930 ALSA: hdspm - Add... |
5211 5212 5213 5214 5215 5216 5217 5218 5219 5220 5221 5222 5223 5224 5225 5226 5227 5228 5229 5230 5231 |
if (midi) { i = 0; while (i < hdspm->midiPorts) { if ((hdspm_read(hdspm, hdspm->midi[i].statusIn) & 0xff) && (status & hdspm->midi[i].irq)) { /* we disable interrupts for this input until * processing is done */ hdspm->control_register &= ~hdspm->midi[i].ie; hdspm_write(hdspm, HDSPM_controlRegister, hdspm->control_register); hdspm->midi[i].pending = 1; schedule = 1; } i++; } if (schedule) tasklet_hi_schedule(&hdspm->midi_tasklet); |
763f356cd [ALSA] Add HDSP M... |
5232 |
} |
0dca17930 ALSA: hdspm - Add... |
5233 |
|
763f356cd [ALSA] Add HDSP M... |
5234 5235 5236 5237 |
return IRQ_HANDLED; } /*------------------------------------------------------------ |
0dca17930 ALSA: hdspm - Add... |
5238 |
pcm interface |
763f356cd [ALSA] Add HDSP M... |
5239 |
------------------------------------------------------------*/ |
0dca17930 ALSA: hdspm - Add... |
5240 5241 |
static snd_pcm_uframes_t snd_hdspm_hw_pointer(struct snd_pcm_substream *substream) |
763f356cd [ALSA] Add HDSP M... |
5242 |
{ |
98274f070 [ALSA] Remove xxx... |
5243 |
struct hdspm *hdspm = snd_pcm_substream_chip(substream); |
763f356cd [ALSA] Add HDSP M... |
5244 5245 |
return hdspm_hw_pointer(hdspm); } |
763f356cd [ALSA] Add HDSP M... |
5246 |
|
98274f070 [ALSA] Remove xxx... |
5247 |
static int snd_hdspm_reset(struct snd_pcm_substream *substream) |
763f356cd [ALSA] Add HDSP M... |
5248 |
{ |
98274f070 [ALSA] Remove xxx... |
5249 5250 5251 |
struct snd_pcm_runtime *runtime = substream->runtime; struct hdspm *hdspm = snd_pcm_substream_chip(substream); struct snd_pcm_substream *other; |
763f356cd [ALSA] Add HDSP M... |
5252 5253 5254 5255 5256 5257 5258 5259 5260 5261 5262 |
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) other = hdspm->capture_substream; else other = hdspm->playback_substream; if (hdspm->running) runtime->status->hw_ptr = hdspm_hw_pointer(hdspm); else runtime->status->hw_ptr = 0; if (other) { |
98274f070 [ALSA] Remove xxx... |
5263 5264 |
struct snd_pcm_substream *s; struct snd_pcm_runtime *oruntime = other->runtime; |
ef991b95a [ALSA] Add snd_pc... |
5265 |
snd_pcm_group_for_each_entry(s, substream) { |
763f356cd [ALSA] Add HDSP M... |
5266 5267 |
if (s == other) { oruntime->status->hw_ptr = |
0dca17930 ALSA: hdspm - Add... |
5268 |
runtime->status->hw_ptr; |
763f356cd [ALSA] Add HDSP M... |
5269 5270 5271 5272 5273 5274 |
break; } } } return 0; } |
98274f070 [ALSA] Remove xxx... |
5275 5276 |
static int snd_hdspm_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) |
763f356cd [ALSA] Add HDSP M... |
5277 |
{ |
98274f070 [ALSA] Remove xxx... |
5278 |
struct hdspm *hdspm = snd_pcm_substream_chip(substream); |
763f356cd [ALSA] Add HDSP M... |
5279 5280 5281 5282 |
int err; int i; pid_t this_pid; pid_t other_pid; |
763f356cd [ALSA] Add HDSP M... |
5283 5284 5285 5286 5287 5288 5289 5290 5291 5292 |
spin_lock_irq(&hdspm->lock); if (substream->pstr->stream == SNDRV_PCM_STREAM_PLAYBACK) { this_pid = hdspm->playback_pid; other_pid = hdspm->capture_pid; } else { this_pid = hdspm->capture_pid; other_pid = hdspm->playback_pid; } |
ef5fa1a49 [ALSA] hdspm - Co... |
5293 |
if (other_pid > 0 && this_pid != other_pid) { |
763f356cd [ALSA] Add HDSP M... |
5294 5295 5296 5297 |
/* The other stream is open, and not by the same task as this one. Make sure that the parameters that matter are the same. |
0dca17930 ALSA: hdspm - Add... |
5298 |
*/ |
763f356cd [ALSA] Add HDSP M... |
5299 5300 5301 5302 |
if (params_rate(params) != hdspm->system_sample_rate) { spin_unlock_irq(&hdspm->lock); _snd_pcm_hw_param_setempty(params, |
0dca17930 ALSA: hdspm - Add... |
5303 |
SNDRV_PCM_HW_PARAM_RATE); |
763f356cd [ALSA] Add HDSP M... |
5304 5305 5306 5307 5308 5309 |
return -EBUSY; } if (params_period_size(params) != hdspm->period_bytes / 4) { spin_unlock_irq(&hdspm->lock); _snd_pcm_hw_param_setempty(params, |
0dca17930 ALSA: hdspm - Add... |
5310 |
SNDRV_PCM_HW_PARAM_PERIOD_SIZE); |
763f356cd [ALSA] Add HDSP M... |
5311 5312 5313 5314 5315 5316 5317 5318 5319 5320 |
return -EBUSY; } } /* We're fine. */ spin_unlock_irq(&hdspm->lock); /* how to make sure that the rate matches an externally-set one ? */ spin_lock_irq(&hdspm->lock); |
ef5fa1a49 [ALSA] hdspm - Co... |
5321 5322 |
err = hdspm_set_rate(hdspm, params_rate(params), 0); if (err < 0) { |
0dca17930 ALSA: hdspm - Add... |
5323 5324 |
snd_printk(KERN_INFO "err on hdspm_set_rate: %d ", err); |
763f356cd [ALSA] Add HDSP M... |
5325 5326 |
spin_unlock_irq(&hdspm->lock); _snd_pcm_hw_param_setempty(params, |
0dca17930 ALSA: hdspm - Add... |
5327 |
SNDRV_PCM_HW_PARAM_RATE); |
763f356cd [ALSA] Add HDSP M... |
5328 5329 5330 |
return err; } spin_unlock_irq(&hdspm->lock); |
ef5fa1a49 [ALSA] hdspm - Co... |
5331 |
err = hdspm_set_interrupt_interval(hdspm, |
0dca17930 ALSA: hdspm - Add... |
5332 |
params_period_size(params)); |
ef5fa1a49 [ALSA] hdspm - Co... |
5333 |
if (err < 0) { |
0dca17930 ALSA: hdspm - Add... |
5334 5335 |
snd_printk(KERN_INFO "err on hdspm_set_interrupt_interval: %d ", err); |
763f356cd [ALSA] Add HDSP M... |
5336 |
_snd_pcm_hw_param_setempty(params, |
0dca17930 ALSA: hdspm - Add... |
5337 |
SNDRV_PCM_HW_PARAM_PERIOD_SIZE); |
763f356cd [ALSA] Add HDSP M... |
5338 5339 |
return err; } |
ef5fa1a49 [ALSA] hdspm - Co... |
5340 5341 5342 |
/* Memory allocation, takashi's method, dont know if we should * spinlock */ |
763f356cd [ALSA] Add HDSP M... |
5343 |
/* malloc all buffer even if not enabled to get sure */ |
ffb2c3c07 [ALSA] hdspm - Su... |
5344 5345 |
/* Update for MADI rev 204: we need to allocate for all channels, * otherwise it doesn't work at 96kHz */ |
0dca17930 ALSA: hdspm - Add... |
5346 |
|
763f356cd [ALSA] Add HDSP M... |
5347 |
err = |
0dca17930 ALSA: hdspm - Add... |
5348 5349 5350 5351 |
snd_pcm_lib_malloc_pages(substream, HDSPM_DMA_AREA_BYTES); if (err < 0) { snd_printk(KERN_INFO "err on snd_pcm_lib_malloc_pages: %d ", err); |
763f356cd [ALSA] Add HDSP M... |
5352 |
return err; |
0dca17930 ALSA: hdspm - Add... |
5353 |
} |
763f356cd [ALSA] Add HDSP M... |
5354 |
|
763f356cd [ALSA] Add HDSP M... |
5355 |
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { |
77a23f269 ALSA: Clean up SG... |
5356 |
hdspm_set_sgbuf(hdspm, substream, HDSPM_pageAddressBufferOut, |
763f356cd [ALSA] Add HDSP M... |
5357 5358 5359 5360 5361 5362 |
params_channels(params)); for (i = 0; i < params_channels(params); ++i) snd_hdspm_enable_out(hdspm, i, 1); hdspm->playback_buffer = |
0dca17930 ALSA: hdspm - Add... |
5363 |
(unsigned char *) substream->runtime->dma_area; |
54bf5dd9c [ALSA] hdspm - Fi... |
5364 5365 |
snd_printdd("Allocated sample buffer for playback at %p ", |
3cee5a60c [ALSA] hdspm: Add... |
5366 |
hdspm->playback_buffer); |
763f356cd [ALSA] Add HDSP M... |
5367 |
} else { |
77a23f269 ALSA: Clean up SG... |
5368 |
hdspm_set_sgbuf(hdspm, substream, HDSPM_pageAddressBufferIn, |
763f356cd [ALSA] Add HDSP M... |
5369 5370 5371 5372 5373 5374 |
params_channels(params)); for (i = 0; i < params_channels(params); ++i) snd_hdspm_enable_in(hdspm, i, 1); hdspm->capture_buffer = |
0dca17930 ALSA: hdspm - Add... |
5375 |
(unsigned char *) substream->runtime->dma_area; |
54bf5dd9c [ALSA] hdspm - Fi... |
5376 5377 |
snd_printdd("Allocated sample buffer for capture at %p ", |
3cee5a60c [ALSA] hdspm: Add... |
5378 |
hdspm->capture_buffer); |
763f356cd [ALSA] Add HDSP M... |
5379 |
} |
0dca17930 ALSA: hdspm - Add... |
5380 |
|
3cee5a60c [ALSA] hdspm: Add... |
5381 5382 5383 5384 5385 |
/* snd_printdd("Allocated sample buffer for %s at 0x%08X ", substream->stream == SNDRV_PCM_STREAM_PLAYBACK ? "playback" : "capture", |
77a23f269 ALSA: Clean up SG... |
5386 |
snd_pcm_sgbuf_get_addr(substream, 0)); |
0dca17930 ALSA: hdspm - Add... |
5387 |
*/ |
ffb2c3c07 [ALSA] hdspm - Su... |
5388 |
/* |
0dca17930 ALSA: hdspm - Add... |
5389 5390 5391 5392 5393 5394 5395 5396 5397 5398 5399 5400 5401 5402 5403 5404 5405 5406 5407 5408 5409 5410 5411 5412 |
snd_printdd("set_hwparams: %s %d Hz, %d channels, bs = %d ", substream->stream == SNDRV_PCM_STREAM_PLAYBACK ? "playback" : "capture", params_rate(params), params_channels(params), params_buffer_size(params)); */ /* Switch to native float format if requested */ if (SNDRV_PCM_FORMAT_FLOAT_LE == params_format(params)) { if (!(hdspm->control_register & HDSPe_FLOAT_FORMAT)) snd_printk(KERN_INFO "hdspm: Switching to native 32bit LE float format. "); hdspm->control_register |= HDSPe_FLOAT_FORMAT; } else if (SNDRV_PCM_FORMAT_S32_LE == params_format(params)) { if (hdspm->control_register & HDSPe_FLOAT_FORMAT) snd_printk(KERN_INFO "hdspm: Switching to native 32bit LE integer format. "); hdspm->control_register &= ~HDSPe_FLOAT_FORMAT; } hdspm_write(hdspm, HDSPM_controlRegister, hdspm->control_register); |
763f356cd [ALSA] Add HDSP M... |
5413 5414 |
return 0; } |
98274f070 [ALSA] Remove xxx... |
5415 |
static int snd_hdspm_hw_free(struct snd_pcm_substream *substream) |
763f356cd [ALSA] Add HDSP M... |
5416 5417 |
{ int i; |
98274f070 [ALSA] Remove xxx... |
5418 |
struct hdspm *hdspm = snd_pcm_substream_chip(substream); |
763f356cd [ALSA] Add HDSP M... |
5419 5420 |
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { |
0dca17930 ALSA: hdspm - Add... |
5421 |
/* params_channels(params) should be enough, |
763f356cd [ALSA] Add HDSP M... |
5422 |
but to get sure in case of error */ |
0dca17930 ALSA: hdspm - Add... |
5423 |
for (i = 0; i < hdspm->max_channels_out; ++i) |
763f356cd [ALSA] Add HDSP M... |
5424 5425 5426 5427 |
snd_hdspm_enable_out(hdspm, i, 0); hdspm->playback_buffer = NULL; } else { |
0dca17930 ALSA: hdspm - Add... |
5428 |
for (i = 0; i < hdspm->max_channels_in; ++i) |
763f356cd [ALSA] Add HDSP M... |
5429 5430 5431 5432 5433 5434 5435 5436 5437 5438 |
snd_hdspm_enable_in(hdspm, i, 0); hdspm->capture_buffer = NULL; } snd_pcm_lib_free_pages(substream); return 0; } |
0dca17930 ALSA: hdspm - Add... |
5439 |
|
98274f070 [ALSA] Remove xxx... |
5440 |
static int snd_hdspm_channel_info(struct snd_pcm_substream *substream, |
0dca17930 ALSA: hdspm - Add... |
5441 |
struct snd_pcm_channel_info *info) |
763f356cd [ALSA] Add HDSP M... |
5442 |
{ |
98274f070 [ALSA] Remove xxx... |
5443 |
struct hdspm *hdspm = snd_pcm_substream_chip(substream); |
763f356cd [ALSA] Add HDSP M... |
5444 |
|
0dca17930 ALSA: hdspm - Add... |
5445 5446 5447 5448 5449 5450 |
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { if (snd_BUG_ON(info->channel >= hdspm->max_channels_out)) { snd_printk(KERN_INFO "snd_hdspm_channel_info: output channel out of range (%d) ", info->channel); return -EINVAL; } |
763f356cd [ALSA] Add HDSP M... |
5451 |
|
0dca17930 ALSA: hdspm - Add... |
5452 5453 5454 5455 5456 5457 5458 5459 5460 5461 5462 5463 5464 5465 5466 5467 5468 5469 5470 5471 5472 5473 5474 5475 |
if (hdspm->channel_map_out[info->channel] < 0) { snd_printk(KERN_INFO "snd_hdspm_channel_info: output channel %d mapped out ", info->channel); return -EINVAL; } info->offset = hdspm->channel_map_out[info->channel] * HDSPM_CHANNEL_BUFFER_BYTES; } else { if (snd_BUG_ON(info->channel >= hdspm->max_channels_in)) { snd_printk(KERN_INFO "snd_hdspm_channel_info: input channel out of range (%d) ", info->channel); return -EINVAL; } if (hdspm->channel_map_in[info->channel] < 0) { snd_printk(KERN_INFO "snd_hdspm_channel_info: input channel %d mapped out ", info->channel); return -EINVAL; } info->offset = hdspm->channel_map_in[info->channel] * HDSPM_CHANNEL_BUFFER_BYTES; } |
763f356cd [ALSA] Add HDSP M... |
5476 |
|
763f356cd [ALSA] Add HDSP M... |
5477 5478 5479 5480 |
info->first = 0; info->step = 32; return 0; } |
0dca17930 ALSA: hdspm - Add... |
5481 |
|
98274f070 [ALSA] Remove xxx... |
5482 |
static int snd_hdspm_ioctl(struct snd_pcm_substream *substream, |
0dca17930 ALSA: hdspm - Add... |
5483 |
unsigned int cmd, void *arg) |
763f356cd [ALSA] Add HDSP M... |
5484 5485 5486 |
{ switch (cmd) { case SNDRV_PCM_IOCTL1_RESET: |
ef5fa1a49 [ALSA] hdspm - Co... |
5487 |
return snd_hdspm_reset(substream); |
763f356cd [ALSA] Add HDSP M... |
5488 5489 |
case SNDRV_PCM_IOCTL1_CHANNEL_INFO: |
0dca17930 ALSA: hdspm - Add... |
5490 5491 5492 5493 |
{ struct snd_pcm_channel_info *info = arg; return snd_hdspm_channel_info(substream, info); } |
763f356cd [ALSA] Add HDSP M... |
5494 5495 5496 5497 5498 5499 |
default: break; } return snd_pcm_lib_ioctl(substream, cmd, arg); } |
98274f070 [ALSA] Remove xxx... |
5500 |
static int snd_hdspm_trigger(struct snd_pcm_substream *substream, int cmd) |
763f356cd [ALSA] Add HDSP M... |
5501 |
{ |
98274f070 [ALSA] Remove xxx... |
5502 5503 |
struct hdspm *hdspm = snd_pcm_substream_chip(substream); struct snd_pcm_substream *other; |
763f356cd [ALSA] Add HDSP M... |
5504 5505 5506 5507 5508 5509 5510 5511 5512 5513 5514 5515 5516 5517 5518 5519 5520 5521 5522 5523 5524 5525 |
int running; spin_lock(&hdspm->lock); running = hdspm->running; switch (cmd) { case SNDRV_PCM_TRIGGER_START: running |= 1 << substream->stream; break; case SNDRV_PCM_TRIGGER_STOP: running &= ~(1 << substream->stream); break; default: snd_BUG(); spin_unlock(&hdspm->lock); return -EINVAL; } if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) other = hdspm->capture_substream; else other = hdspm->playback_substream; if (other) { |
98274f070 [ALSA] Remove xxx... |
5526 |
struct snd_pcm_substream *s; |
ef991b95a [ALSA] Add snd_pc... |
5527 |
snd_pcm_group_for_each_entry(s, substream) { |
763f356cd [ALSA] Add HDSP M... |
5528 5529 5530 5531 5532 5533 5534 5535 5536 5537 5538 |
if (s == other) { snd_pcm_trigger_done(s, substream); if (cmd == SNDRV_PCM_TRIGGER_START) running |= 1 << s->stream; else running &= ~(1 << s->stream); goto _ok; } } if (cmd == SNDRV_PCM_TRIGGER_START) { if (!(running & (1 << SNDRV_PCM_STREAM_PLAYBACK)) |
0dca17930 ALSA: hdspm - Add... |
5539 5540 |
&& substream->stream == SNDRV_PCM_STREAM_CAPTURE) |
763f356cd [ALSA] Add HDSP M... |
5541 5542 5543 |
hdspm_silence_playback(hdspm); } else { if (running && |
0dca17930 ALSA: hdspm - Add... |
5544 |
substream->stream == SNDRV_PCM_STREAM_PLAYBACK) |
763f356cd [ALSA] Add HDSP M... |
5545 5546 5547 5548 5549 5550 |
hdspm_silence_playback(hdspm); } } else { if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) hdspm_silence_playback(hdspm); } |
0dca17930 ALSA: hdspm - Add... |
5551 |
_ok: |
763f356cd [ALSA] Add HDSP M... |
5552 5553 5554 5555 5556 5557 5558 5559 5560 5561 |
snd_pcm_trigger_done(substream, substream); if (!hdspm->running && running) hdspm_start_audio(hdspm); else if (hdspm->running && !running) hdspm_stop_audio(hdspm); hdspm->running = running; spin_unlock(&hdspm->lock); return 0; } |
98274f070 [ALSA] Remove xxx... |
5562 |
static int snd_hdspm_prepare(struct snd_pcm_substream *substream) |
763f356cd [ALSA] Add HDSP M... |
5563 5564 5565 |
{ return 0; } |
98274f070 [ALSA] Remove xxx... |
5566 |
static struct snd_pcm_hardware snd_hdspm_playback_subinfo = { |
763f356cd [ALSA] Add HDSP M... |
5567 5568 5569 5570 5571 5572 5573 5574 5575 |
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_NONINTERLEAVED | SNDRV_PCM_INFO_SYNC_START | SNDRV_PCM_INFO_DOUBLE), .formats = SNDRV_PCM_FMTBIT_S32_LE, .rates = (SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_64000 | |
3cee5a60c [ALSA] hdspm: Add... |
5576 5577 |
SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_176400 | SNDRV_PCM_RATE_192000 ), |
763f356cd [ALSA] Add HDSP M... |
5578 |
.rate_min = 32000, |
3cee5a60c [ALSA] hdspm: Add... |
5579 |
.rate_max = 192000, |
763f356cd [ALSA] Add HDSP M... |
5580 5581 5582 5583 |
.channels_min = 1, .channels_max = HDSPM_MAX_CHANNELS, .buffer_bytes_max = HDSPM_CHANNEL_BUFFER_BYTES * HDSPM_MAX_CHANNELS, |
1b6fa108b ALSA: hdspm - Set... |
5584 |
.period_bytes_min = (32 * 4), |
52e6fb481 ALSA: hdspm - Cor... |
5585 |
.period_bytes_max = (8192 * 4) * HDSPM_MAX_CHANNELS, |
763f356cd [ALSA] Add HDSP M... |
5586 |
.periods_min = 2, |
0dca17930 ALSA: hdspm - Add... |
5587 |
.periods_max = 512, |
763f356cd [ALSA] Add HDSP M... |
5588 5589 |
.fifo_size = 0 }; |
98274f070 [ALSA] Remove xxx... |
5590 |
static struct snd_pcm_hardware snd_hdspm_capture_subinfo = { |
763f356cd [ALSA] Add HDSP M... |
5591 5592 5593 5594 5595 5596 5597 5598 5599 |
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_NONINTERLEAVED | SNDRV_PCM_INFO_SYNC_START), .formats = SNDRV_PCM_FMTBIT_S32_LE, .rates = (SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_64000 | |
3cee5a60c [ALSA] hdspm: Add... |
5600 5601 |
SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_176400 | SNDRV_PCM_RATE_192000), |
763f356cd [ALSA] Add HDSP M... |
5602 |
.rate_min = 32000, |
3cee5a60c [ALSA] hdspm: Add... |
5603 |
.rate_max = 192000, |
763f356cd [ALSA] Add HDSP M... |
5604 5605 5606 5607 |
.channels_min = 1, .channels_max = HDSPM_MAX_CHANNELS, .buffer_bytes_max = HDSPM_CHANNEL_BUFFER_BYTES * HDSPM_MAX_CHANNELS, |
1b6fa108b ALSA: hdspm - Set... |
5608 |
.period_bytes_min = (32 * 4), |
52e6fb481 ALSA: hdspm - Cor... |
5609 |
.period_bytes_max = (8192 * 4) * HDSPM_MAX_CHANNELS, |
763f356cd [ALSA] Add HDSP M... |
5610 |
.periods_min = 2, |
0dca17930 ALSA: hdspm - Add... |
5611 |
.periods_max = 512, |
763f356cd [ALSA] Add HDSP M... |
5612 5613 |
.fifo_size = 0 }; |
0dca17930 ALSA: hdspm - Add... |
5614 5615 5616 5617 5618 5619 5620 5621 5622 5623 5624 5625 5626 5627 5628 5629 5630 5631 5632 5633 5634 5635 5636 5637 5638 5639 5640 5641 5642 5643 5644 5645 5646 5647 |
static int snd_hdspm_hw_rule_in_channels_rate(struct snd_pcm_hw_params *params, struct snd_pcm_hw_rule *rule) { struct hdspm *hdspm = rule->private; struct snd_interval *c = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS); struct snd_interval *r = hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE); if (r->min > 96000 && r->max <= 192000) { struct snd_interval t = { .min = hdspm->qs_in_channels, .max = hdspm->qs_in_channels, .integer = 1, }; return snd_interval_refine(c, &t); } else if (r->min > 48000 && r->max <= 96000) { struct snd_interval t = { .min = hdspm->ds_in_channels, .max = hdspm->ds_in_channels, .integer = 1, }; return snd_interval_refine(c, &t); } else if (r->max < 64000) { struct snd_interval t = { .min = hdspm->ss_in_channels, .max = hdspm->ss_in_channels, .integer = 1, }; return snd_interval_refine(c, &t); } return 0; } |
763f356cd [ALSA] Add HDSP M... |
5648 |
|
0dca17930 ALSA: hdspm - Add... |
5649 |
static int snd_hdspm_hw_rule_out_channels_rate(struct snd_pcm_hw_params *params, |
98274f070 [ALSA] Remove xxx... |
5650 |
struct snd_pcm_hw_rule * rule) |
763f356cd [ALSA] Add HDSP M... |
5651 |
{ |
98274f070 [ALSA] Remove xxx... |
5652 5653 |
struct hdspm *hdspm = rule->private; struct snd_interval *c = |
763f356cd [ALSA] Add HDSP M... |
5654 |
hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS); |
98274f070 [ALSA] Remove xxx... |
5655 |
struct snd_interval *r = |
763f356cd [ALSA] Add HDSP M... |
5656 |
hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE); |
0dca17930 ALSA: hdspm - Add... |
5657 5658 5659 5660 5661 5662 5663 5664 |
if (r->min > 96000 && r->max <= 192000) { struct snd_interval t = { .min = hdspm->qs_out_channels, .max = hdspm->qs_out_channels, .integer = 1, }; return snd_interval_refine(c, &t); } else if (r->min > 48000 && r->max <= 96000) { |
98274f070 [ALSA] Remove xxx... |
5665 |
struct snd_interval t = { |
0dca17930 ALSA: hdspm - Add... |
5666 5667 |
.min = hdspm->ds_out_channels, .max = hdspm->ds_out_channels, |
763f356cd [ALSA] Add HDSP M... |
5668 5669 5670 5671 |
.integer = 1, }; return snd_interval_refine(c, &t); } else if (r->max < 64000) { |
98274f070 [ALSA] Remove xxx... |
5672 |
struct snd_interval t = { |
0dca17930 ALSA: hdspm - Add... |
5673 5674 |
.min = hdspm->ss_out_channels, .max = hdspm->ss_out_channels, |
763f356cd [ALSA] Add HDSP M... |
5675 5676 5677 |
.integer = 1, }; return snd_interval_refine(c, &t); |
0dca17930 ALSA: hdspm - Add... |
5678 |
} else { |
763f356cd [ALSA] Add HDSP M... |
5679 5680 5681 |
} return 0; } |
0dca17930 ALSA: hdspm - Add... |
5682 |
static int snd_hdspm_hw_rule_rate_in_channels(struct snd_pcm_hw_params *params, |
98274f070 [ALSA] Remove xxx... |
5683 |
struct snd_pcm_hw_rule * rule) |
763f356cd [ALSA] Add HDSP M... |
5684 |
{ |
98274f070 [ALSA] Remove xxx... |
5685 5686 |
struct hdspm *hdspm = rule->private; struct snd_interval *c = |
763f356cd [ALSA] Add HDSP M... |
5687 |
hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS); |
98274f070 [ALSA] Remove xxx... |
5688 |
struct snd_interval *r = |
763f356cd [ALSA] Add HDSP M... |
5689 |
hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE); |
0dca17930 ALSA: hdspm - Add... |
5690 |
if (c->min >= hdspm->ss_in_channels) { |
98274f070 [ALSA] Remove xxx... |
5691 |
struct snd_interval t = { |
763f356cd [ALSA] Add HDSP M... |
5692 5693 5694 5695 5696 |
.min = 32000, .max = 48000, .integer = 1, }; return snd_interval_refine(r, &t); |
0dca17930 ALSA: hdspm - Add... |
5697 5698 5699 5700 5701 5702 5703 5704 |
} else if (c->max <= hdspm->qs_in_channels) { struct snd_interval t = { .min = 128000, .max = 192000, .integer = 1, }; return snd_interval_refine(r, &t); } else if (c->max <= hdspm->ds_in_channels) { |
98274f070 [ALSA] Remove xxx... |
5705 |
struct snd_interval t = { |
763f356cd [ALSA] Add HDSP M... |
5706 5707 5708 5709 |
.min = 64000, .max = 96000, .integer = 1, }; |
0dca17930 ALSA: hdspm - Add... |
5710 5711 5712 5713 5714 5715 5716 5717 5718 5719 5720 5721 5722 |
return snd_interval_refine(r, &t); } return 0; } static int snd_hdspm_hw_rule_rate_out_channels(struct snd_pcm_hw_params *params, struct snd_pcm_hw_rule *rule) { struct hdspm *hdspm = rule->private; struct snd_interval *c = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS); struct snd_interval *r = hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE); |
763f356cd [ALSA] Add HDSP M... |
5723 |
|
0dca17930 ALSA: hdspm - Add... |
5724 5725 5726 5727 5728 5729 5730 5731 5732 5733 5734 5735 5736 5737 5738 5739 5740 5741 5742 5743 |
if (c->min >= hdspm->ss_out_channels) { struct snd_interval t = { .min = 32000, .max = 48000, .integer = 1, }; return snd_interval_refine(r, &t); } else if (c->max <= hdspm->qs_out_channels) { struct snd_interval t = { .min = 128000, .max = 192000, .integer = 1, }; return snd_interval_refine(r, &t); } else if (c->max <= hdspm->ds_out_channels) { struct snd_interval t = { .min = 64000, .max = 96000, .integer = 1, }; |
763f356cd [ALSA] Add HDSP M... |
5744 5745 |
return snd_interval_refine(r, &t); } |
0dca17930 ALSA: hdspm - Add... |
5746 |
|
763f356cd [ALSA] Add HDSP M... |
5747 5748 |
return 0; } |
0dca17930 ALSA: hdspm - Add... |
5749 |
static int snd_hdspm_hw_rule_in_channels(struct snd_pcm_hw_params *params, |
ffb2c3c07 [ALSA] hdspm - Su... |
5750 5751 5752 5753 5754 5755 |
struct snd_pcm_hw_rule *rule) { unsigned int list[3]; struct hdspm *hdspm = rule->private; struct snd_interval *c = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS); |
0dca17930 ALSA: hdspm - Add... |
5756 5757 5758 5759 5760 5761 5762 5763 5764 5765 5766 5767 5768 5769 5770 5771 5772 5773 5774 |
list[0] = hdspm->qs_in_channels; list[1] = hdspm->ds_in_channels; list[2] = hdspm->ss_in_channels; return snd_interval_list(c, 3, list, 0); } static int snd_hdspm_hw_rule_out_channels(struct snd_pcm_hw_params *params, struct snd_pcm_hw_rule *rule) { unsigned int list[3]; struct hdspm *hdspm = rule->private; struct snd_interval *c = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS); list[0] = hdspm->qs_out_channels; list[1] = hdspm->ds_out_channels; list[2] = hdspm->ss_out_channels; return snd_interval_list(c, 3, list, 0); |
ffb2c3c07 [ALSA] hdspm - Su... |
5775 |
} |
ef5fa1a49 [ALSA] hdspm - Co... |
5776 5777 5778 |
static unsigned int hdspm_aes32_sample_rates[] = { 32000, 44100, 48000, 64000, 88200, 96000, 128000, 176400, 192000 }; |
ffb2c3c07 [ALSA] hdspm - Su... |
5779 |
|
ef5fa1a49 [ALSA] hdspm - Co... |
5780 5781 |
static struct snd_pcm_hw_constraint_list hdspm_hw_constraints_aes32_sample_rates = { |
ffb2c3c07 [ALSA] hdspm - Su... |
5782 5783 5784 5785 |
.count = ARRAY_SIZE(hdspm_aes32_sample_rates), .list = hdspm_aes32_sample_rates, .mask = 0 }; |
98274f070 [ALSA] Remove xxx... |
5786 |
static int snd_hdspm_playback_open(struct snd_pcm_substream *substream) |
763f356cd [ALSA] Add HDSP M... |
5787 |
{ |
98274f070 [ALSA] Remove xxx... |
5788 5789 |
struct hdspm *hdspm = snd_pcm_substream_chip(substream); struct snd_pcm_runtime *runtime = substream->runtime; |
763f356cd [ALSA] Add HDSP M... |
5790 |
|
763f356cd [ALSA] Add HDSP M... |
5791 5792 5793 |
spin_lock_irq(&hdspm->lock); snd_pcm_set_sync(substream); |
0dca17930 ALSA: hdspm - Add... |
5794 |
|
763f356cd [ALSA] Add HDSP M... |
5795 5796 5797 5798 5799 5800 5801 5802 5803 5804 5805 |
runtime->hw = snd_hdspm_playback_subinfo; if (hdspm->capture_substream == NULL) hdspm_stop_audio(hdspm); hdspm->playback_pid = current->pid; hdspm->playback_substream = substream; spin_unlock_irq(&hdspm->lock); snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24); |
d877681d2 ALSA: hdspm - Sim... |
5806 |
snd_pcm_hw_constraint_pow2(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_SIZE); |
763f356cd [ALSA] Add HDSP M... |
5807 |
|
0dca17930 ALSA: hdspm - Add... |
5808 5809 5810 |
switch (hdspm->io_type) { case AIO: case RayDAT: |
d877681d2 ALSA: hdspm - Sim... |
5811 5812 5813 5814 5815 5816 5817 |
snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_PERIOD_SIZE, 32, 4096); /* RayDAT & AIO have a fixed buffer of 16384 samples per channel */ snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_BUFFER_SIZE, 16384, 16384); |
0dca17930 ALSA: hdspm - Add... |
5818 5819 5820 |
break; default: |
d877681d2 ALSA: hdspm - Sim... |
5821 5822 5823 5824 |
snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_PERIOD_SIZE, 64, 8192); break; |
0dca17930 ALSA: hdspm - Add... |
5825 |
} |
763f356cd [ALSA] Add HDSP M... |
5826 |
|
0dca17930 ALSA: hdspm - Add... |
5827 |
if (AES32 == hdspm->io_type) { |
3fa9e3d23 ALSA: hdspm - Add... |
5828 |
runtime->hw.rates |= SNDRV_PCM_RATE_KNOT; |
ffb2c3c07 [ALSA] hdspm - Su... |
5829 5830 5831 |
snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hdspm_hw_constraints_aes32_sample_rates); } else { |
ffb2c3c07 [ALSA] hdspm - Su... |
5832 |
snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, |
0dca17930 ALSA: hdspm - Add... |
5833 5834 |
snd_hdspm_hw_rule_rate_out_channels, hdspm, SNDRV_PCM_HW_PARAM_CHANNELS, -1); |
ffb2c3c07 [ALSA] hdspm - Su... |
5835 |
} |
88fabbfcc ALSA: hdspm - Res... |
5836 5837 5838 5839 5840 5841 5842 5843 |
snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, snd_hdspm_hw_rule_out_channels, hdspm, SNDRV_PCM_HW_PARAM_CHANNELS, -1); snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, snd_hdspm_hw_rule_out_channels_rate, hdspm, SNDRV_PCM_HW_PARAM_RATE, -1); |
763f356cd [ALSA] Add HDSP M... |
5844 5845 |
return 0; } |
98274f070 [ALSA] Remove xxx... |
5846 |
static int snd_hdspm_playback_release(struct snd_pcm_substream *substream) |
763f356cd [ALSA] Add HDSP M... |
5847 |
{ |
98274f070 [ALSA] Remove xxx... |
5848 |
struct hdspm *hdspm = snd_pcm_substream_chip(substream); |
763f356cd [ALSA] Add HDSP M... |
5849 5850 5851 5852 5853 5854 5855 5856 5857 5858 |
spin_lock_irq(&hdspm->lock); hdspm->playback_pid = -1; hdspm->playback_substream = NULL; spin_unlock_irq(&hdspm->lock); return 0; } |
98274f070 [ALSA] Remove xxx... |
5859 |
static int snd_hdspm_capture_open(struct snd_pcm_substream *substream) |
763f356cd [ALSA] Add HDSP M... |
5860 |
{ |
98274f070 [ALSA] Remove xxx... |
5861 5862 |
struct hdspm *hdspm = snd_pcm_substream_chip(substream); struct snd_pcm_runtime *runtime = substream->runtime; |
763f356cd [ALSA] Add HDSP M... |
5863 5864 5865 5866 5867 5868 5869 5870 5871 5872 5873 5874 5875 5876 |
spin_lock_irq(&hdspm->lock); snd_pcm_set_sync(substream); runtime->hw = snd_hdspm_capture_subinfo; if (hdspm->playback_substream == NULL) hdspm_stop_audio(hdspm); hdspm->capture_pid = current->pid; hdspm->capture_substream = substream; spin_unlock_irq(&hdspm->lock); snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24); |
d877681d2 ALSA: hdspm - Sim... |
5877 |
snd_pcm_hw_constraint_pow2(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_SIZE); |
0dca17930 ALSA: hdspm - Add... |
5878 5879 5880 |
switch (hdspm->io_type) { case AIO: case RayDAT: |
d877681d2 ALSA: hdspm - Sim... |
5881 5882 5883 5884 5885 5886 5887 |
snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_PERIOD_SIZE, 32, 4096); snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_BUFFER_SIZE, 16384, 16384); break; |
0dca17930 ALSA: hdspm - Add... |
5888 5889 |
default: |
d877681d2 ALSA: hdspm - Sim... |
5890 5891 5892 5893 |
snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_PERIOD_SIZE, 64, 8192); break; |
0dca17930 ALSA: hdspm - Add... |
5894 5895 5896 |
} if (AES32 == hdspm->io_type) { |
3fa9e3d23 ALSA: hdspm - Add... |
5897 |
runtime->hw.rates |= SNDRV_PCM_RATE_KNOT; |
ffb2c3c07 [ALSA] hdspm - Su... |
5898 5899 5900 |
snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hdspm_hw_constraints_aes32_sample_rates); } else { |
ffb2c3c07 [ALSA] hdspm - Su... |
5901 |
snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, |
88fabbfcc ALSA: hdspm - Res... |
5902 5903 |
snd_hdspm_hw_rule_rate_in_channels, hdspm, SNDRV_PCM_HW_PARAM_CHANNELS, -1); |
ffb2c3c07 [ALSA] hdspm - Su... |
5904 |
} |
88fabbfcc ALSA: hdspm - Res... |
5905 5906 5907 5908 5909 5910 5911 5912 |
snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, snd_hdspm_hw_rule_in_channels, hdspm, SNDRV_PCM_HW_PARAM_CHANNELS, -1); snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, snd_hdspm_hw_rule_in_channels_rate, hdspm, SNDRV_PCM_HW_PARAM_RATE, -1); |
763f356cd [ALSA] Add HDSP M... |
5913 5914 |
return 0; } |
98274f070 [ALSA] Remove xxx... |
5915 |
static int snd_hdspm_capture_release(struct snd_pcm_substream *substream) |
763f356cd [ALSA] Add HDSP M... |
5916 |
{ |
98274f070 [ALSA] Remove xxx... |
5917 |
struct hdspm *hdspm = snd_pcm_substream_chip(substream); |
763f356cd [ALSA] Add HDSP M... |
5918 5919 5920 5921 5922 5923 5924 5925 5926 |
spin_lock_irq(&hdspm->lock); hdspm->capture_pid = -1; hdspm->capture_substream = NULL; spin_unlock_irq(&hdspm->lock); return 0; } |
0dca17930 ALSA: hdspm - Add... |
5927 5928 5929 5930 5931 5932 5933 5934 5935 5936 5937 5938 5939 |
static int snd_hdspm_hwdep_dummy_op(struct snd_hwdep *hw, struct file *file) { /* we have nothing to initialize but the call is required */ return 0; } static inline int copy_u32_le(void __user *dest, void __iomem *src) { u32 val = readl(src); return copy_to_user(dest, &val, 4); } static int snd_hdspm_hwdep_ioctl(struct snd_hwdep *hw, struct file *file, |
2ca595ab7 ALSA: hdspm - cle... |
5940 |
unsigned int cmd, unsigned long arg) |
763f356cd [ALSA] Add HDSP M... |
5941 |
{ |
0dca17930 ALSA: hdspm - Add... |
5942 |
void __user *argp = (void __user *)arg; |
ef5fa1a49 [ALSA] hdspm - Co... |
5943 |
struct hdspm *hdspm = hw->private_data; |
98274f070 [ALSA] Remove xxx... |
5944 |
struct hdspm_mixer_ioctl mixer; |
0dca17930 ALSA: hdspm - Add... |
5945 5946 |
struct hdspm_config info; struct hdspm_status status; |
98274f070 [ALSA] Remove xxx... |
5947 |
struct hdspm_version hdspm_version; |
730a58651 ALSA: hdspm - rem... |
5948 |
struct hdspm_peak_rms *levels; |
0dca17930 ALSA: hdspm - Add... |
5949 5950 5951 5952 |
struct hdspm_ltc ltc; unsigned int statusregister; long unsigned int s; int i = 0; |
763f356cd [ALSA] Add HDSP M... |
5953 5954 |
switch (cmd) { |
763f356cd [ALSA] Add HDSP M... |
5955 |
case SNDRV_HDSPM_IOCTL_GET_PEAK_RMS: |
730a58651 ALSA: hdspm - rem... |
5956 |
levels = &hdspm->peak_rms; |
0dca17930 ALSA: hdspm - Add... |
5957 |
for (i = 0; i < HDSPM_MAX_CHANNELS; i++) { |
730a58651 ALSA: hdspm - rem... |
5958 |
levels->input_peaks[i] = |
0dca17930 ALSA: hdspm - Add... |
5959 5960 |
readl(hdspm->iobase + HDSPM_MADI_INPUT_PEAK + i*4); |
730a58651 ALSA: hdspm - rem... |
5961 |
levels->playback_peaks[i] = |
0dca17930 ALSA: hdspm - Add... |
5962 5963 |
readl(hdspm->iobase + HDSPM_MADI_PLAYBACK_PEAK + i*4); |
730a58651 ALSA: hdspm - rem... |
5964 |
levels->output_peaks[i] = |
0dca17930 ALSA: hdspm - Add... |
5965 5966 |
readl(hdspm->iobase + HDSPM_MADI_OUTPUT_PEAK + i*4); |
730a58651 ALSA: hdspm - rem... |
5967 |
levels->input_rms[i] = |
0dca17930 ALSA: hdspm - Add... |
5968 5969 5970 5971 |
((uint64_t) readl(hdspm->iobase + HDSPM_MADI_INPUT_RMS_H + i*4) << 32) | (uint64_t) readl(hdspm->iobase + HDSPM_MADI_INPUT_RMS_L + i*4); |
730a58651 ALSA: hdspm - rem... |
5972 |
levels->playback_rms[i] = |
0dca17930 ALSA: hdspm - Add... |
5973 5974 5975 5976 |
((uint64_t)readl(hdspm->iobase + HDSPM_MADI_PLAYBACK_RMS_H+i*4) << 32) | (uint64_t)readl(hdspm->iobase + HDSPM_MADI_PLAYBACK_RMS_L + i*4); |
730a58651 ALSA: hdspm - rem... |
5977 |
levels->output_rms[i] = |
0dca17930 ALSA: hdspm - Add... |
5978 5979 5980 5981 5982 5983 5984 |
((uint64_t)readl(hdspm->iobase + HDSPM_MADI_OUTPUT_RMS_H + i*4) << 32) | (uint64_t)readl(hdspm->iobase + HDSPM_MADI_OUTPUT_RMS_L + i*4); } if (hdspm->system_sample_rate > 96000) { |
730a58651 ALSA: hdspm - rem... |
5985 |
levels->speed = qs; |
0dca17930 ALSA: hdspm - Add... |
5986 |
} else if (hdspm->system_sample_rate > 48000) { |
730a58651 ALSA: hdspm - rem... |
5987 |
levels->speed = ds; |
0dca17930 ALSA: hdspm - Add... |
5988 |
} else { |
730a58651 ALSA: hdspm - rem... |
5989 |
levels->speed = ss; |
0dca17930 ALSA: hdspm - Add... |
5990 |
} |
730a58651 ALSA: hdspm - rem... |
5991 |
levels->status2 = hdspm_read(hdspm, HDSPM_statusRegister2); |
0dca17930 ALSA: hdspm - Add... |
5992 |
|
730a58651 ALSA: hdspm - rem... |
5993 |
s = copy_to_user(argp, levels, sizeof(struct hdspm_peak_rms)); |
0dca17930 ALSA: hdspm - Add... |
5994 5995 5996 5997 5998 |
if (0 != s) { /* snd_printk(KERN_ERR "copy_to_user(.., .., %lu): %lu [Levels] ", sizeof(struct hdspm_peak_rms), s); */ |
763f356cd [ALSA] Add HDSP M... |
5999 |
return -EFAULT; |
0dca17930 ALSA: hdspm - Add... |
6000 6001 6002 6003 6004 6005 6006 6007 6008 6009 6010 6011 6012 6013 6014 6015 6016 6017 6018 6019 6020 6021 6022 6023 6024 6025 6026 6027 6028 6029 6030 6031 6032 6033 6034 6035 6036 6037 6038 6039 6040 6041 6042 6043 |
} break; case SNDRV_HDSPM_IOCTL_GET_LTC: ltc.ltc = hdspm_read(hdspm, HDSPM_RD_TCO); i = hdspm_read(hdspm, HDSPM_RD_TCO + 4); if (i & HDSPM_TCO1_LTC_Input_valid) { switch (i & (HDSPM_TCO1_LTC_Format_LSB | HDSPM_TCO1_LTC_Format_MSB)) { case 0: ltc.format = fps_24; break; case HDSPM_TCO1_LTC_Format_LSB: ltc.format = fps_25; break; case HDSPM_TCO1_LTC_Format_MSB: ltc.format = fps_2997; break; default: ltc.format = 30; break; } if (i & HDSPM_TCO1_set_drop_frame_flag) { ltc.frame = drop_frame; } else { ltc.frame = full_frame; } } else { ltc.format = format_invalid; ltc.frame = frame_invalid; } if (i & HDSPM_TCO1_Video_Input_Format_NTSC) { ltc.input_format = ntsc; } else if (i & HDSPM_TCO1_Video_Input_Format_PAL) { ltc.input_format = pal; } else { ltc.input_format = no_video; } s = copy_to_user(argp, <c, sizeof(struct hdspm_ltc)); if (0 != s) { /* snd_printk(KERN_ERR "copy_to_user(.., .., %lu): %lu [LTC] ", sizeof(struct hdspm_ltc), s); */ |
763f356cd [ALSA] Add HDSP M... |
6044 |
return -EFAULT; |
0dca17930 ALSA: hdspm - Add... |
6045 |
} |
763f356cd [ALSA] Add HDSP M... |
6046 6047 |
break; |
763f356cd [ALSA] Add HDSP M... |
6048 |
|
0dca17930 ALSA: hdspm - Add... |
6049 |
case SNDRV_HDSPM_IOCTL_GET_CONFIG: |
763f356cd [ALSA] Add HDSP M... |
6050 |
|
4ab69a2b3 ALSA: hdspm - pre... |
6051 |
memset(&info, 0, sizeof(info)); |
763f356cd [ALSA] Add HDSP M... |
6052 |
spin_lock_irq(&hdspm->lock); |
ef5fa1a49 [ALSA] hdspm - Co... |
6053 6054 |
info.pref_sync_ref = hdspm_pref_sync_ref(hdspm); info.wordclock_sync_check = hdspm_wc_sync_check(hdspm); |
763f356cd [ALSA] Add HDSP M... |
6055 6056 6057 |
info.system_sample_rate = hdspm->system_sample_rate; info.autosync_sample_rate = |
0dca17930 ALSA: hdspm - Add... |
6058 |
hdspm_external_sample_rate(hdspm); |
ef5fa1a49 [ALSA] hdspm - Co... |
6059 6060 6061 6062 |
info.system_clock_mode = hdspm_system_clock_mode(hdspm); info.clock_source = hdspm_clock_source(hdspm); info.autosync_ref = hdspm_autosync_ref(hdspm); info.line_out = hdspm_line_out(hdspm); |
763f356cd [ALSA] Add HDSP M... |
6063 6064 |
info.passthru = 0; spin_unlock_irq(&hdspm->lock); |
2ca595ab7 ALSA: hdspm - cle... |
6065 |
if (copy_to_user(argp, &info, sizeof(info))) |
763f356cd [ALSA] Add HDSP M... |
6066 6067 |
return -EFAULT; break; |
0dca17930 ALSA: hdspm - Add... |
6068 |
case SNDRV_HDSPM_IOCTL_GET_STATUS: |
643d6bbb9 ALSA: hdspm - pot... |
6069 |
memset(&status, 0, sizeof(status)); |
0dca17930 ALSA: hdspm - Add... |
6070 6071 6072 6073 6074 6075 6076 6077 6078 6079 6080 6081 6082 6083 6084 6085 6086 6087 6088 6089 6090 6091 6092 6093 |
status.card_type = hdspm->io_type; status.autosync_source = hdspm_autosync_ref(hdspm); status.card_clock = 110069313433624ULL; status.master_period = hdspm_read(hdspm, HDSPM_RD_PLL_FREQ); switch (hdspm->io_type) { case MADI: case MADIface: status.card_specific.madi.sync_wc = hdspm_wc_sync_check(hdspm); status.card_specific.madi.sync_madi = hdspm_madi_sync_check(hdspm); status.card_specific.madi.sync_tco = hdspm_tco_sync_check(hdspm); status.card_specific.madi.sync_in = hdspm_sync_in_sync_check(hdspm); statusregister = hdspm_read(hdspm, HDSPM_statusRegister); status.card_specific.madi.madi_input = (statusregister & HDSPM_AB_int) ? 1 : 0; status.card_specific.madi.channel_format = |
9e6ff5208 ALSA: hdspm - Fix... |
6094 |
(statusregister & HDSPM_RX_64ch) ? 1 : 0; |
0dca17930 ALSA: hdspm - Add... |
6095 6096 6097 6098 6099 6100 |
/* TODO: Mac driver sets it when f_s>48kHz */ status.card_specific.madi.frame_format = 0; default: break; } |
2ca595ab7 ALSA: hdspm - cle... |
6101 |
if (copy_to_user(argp, &status, sizeof(status))) |
0dca17930 ALSA: hdspm - Add... |
6102 6103 6104 6105 |
return -EFAULT; break; |
763f356cd [ALSA] Add HDSP M... |
6106 |
case SNDRV_HDSPM_IOCTL_GET_VERSION: |
643d6bbb9 ALSA: hdspm - pot... |
6107 |
memset(&hdspm_version, 0, sizeof(hdspm_version)); |
0dca17930 ALSA: hdspm - Add... |
6108 6109 6110 |
hdspm_version.card_type = hdspm->io_type; strncpy(hdspm_version.cardname, hdspm->card_name, sizeof(hdspm_version.cardname)); |
7d53a631e ALSA: hdspm - Ref... |
6111 |
hdspm_version.serial = hdspm->serial; |
763f356cd [ALSA] Add HDSP M... |
6112 |
hdspm_version.firmware_rev = hdspm->firmware_rev; |
0dca17930 ALSA: hdspm - Add... |
6113 6114 6115 |
hdspm_version.addons = 0; if (hdspm->tco) hdspm_version.addons |= HDSPM_ADDON_TCO; |
2ca595ab7 ALSA: hdspm - cle... |
6116 |
if (copy_to_user(argp, &hdspm_version, |
0dca17930 ALSA: hdspm - Add... |
6117 |
sizeof(hdspm_version))) |
763f356cd [ALSA] Add HDSP M... |
6118 6119 6120 6121 |
return -EFAULT; break; case SNDRV_HDSPM_IOCTL_GET_MIXER: |
2ca595ab7 ALSA: hdspm - cle... |
6122 |
if (copy_from_user(&mixer, argp, sizeof(mixer))) |
763f356cd [ALSA] Add HDSP M... |
6123 |
return -EFAULT; |
ef5fa1a49 [ALSA] hdspm - Co... |
6124 |
if (copy_to_user((void __user *)mixer.mixer, hdspm->mixer, |
0dca17930 ALSA: hdspm - Add... |
6125 |
sizeof(struct hdspm_mixer))) |
763f356cd [ALSA] Add HDSP M... |
6126 6127 6128 6129 6130 6131 6132 6133 |
return -EFAULT; break; default: return -EINVAL; } return 0; } |
98274f070 [ALSA] Remove xxx... |
6134 |
static struct snd_pcm_ops snd_hdspm_playback_ops = { |
763f356cd [ALSA] Add HDSP M... |
6135 6136 6137 6138 6139 6140 6141 6142 |
.open = snd_hdspm_playback_open, .close = snd_hdspm_playback_release, .ioctl = snd_hdspm_ioctl, .hw_params = snd_hdspm_hw_params, .hw_free = snd_hdspm_hw_free, .prepare = snd_hdspm_prepare, .trigger = snd_hdspm_trigger, .pointer = snd_hdspm_hw_pointer, |
763f356cd [ALSA] Add HDSP M... |
6143 6144 |
.page = snd_pcm_sgbuf_ops_page, }; |
98274f070 [ALSA] Remove xxx... |
6145 |
static struct snd_pcm_ops snd_hdspm_capture_ops = { |
763f356cd [ALSA] Add HDSP M... |
6146 6147 6148 6149 6150 6151 6152 6153 |
.open = snd_hdspm_capture_open, .close = snd_hdspm_capture_release, .ioctl = snd_hdspm_ioctl, .hw_params = snd_hdspm_hw_params, .hw_free = snd_hdspm_hw_free, .prepare = snd_hdspm_prepare, .trigger = snd_hdspm_trigger, .pointer = snd_hdspm_hw_pointer, |
763f356cd [ALSA] Add HDSP M... |
6154 6155 |
.page = snd_pcm_sgbuf_ops_page, }; |
98274f070 [ALSA] Remove xxx... |
6156 6157 |
static int __devinit snd_hdspm_create_hwdep(struct snd_card *card, struct hdspm * hdspm) |
763f356cd [ALSA] Add HDSP M... |
6158 |
{ |
98274f070 [ALSA] Remove xxx... |
6159 |
struct snd_hwdep *hw; |
763f356cd [ALSA] Add HDSP M... |
6160 |
int err; |
ef5fa1a49 [ALSA] hdspm - Co... |
6161 6162 |
err = snd_hwdep_new(card, "HDSPM hwdep", 0, &hw); if (err < 0) |
763f356cd [ALSA] Add HDSP M... |
6163 6164 6165 6166 6167 |
return err; hdspm->hwdep = hw; hw->private_data = hdspm; strcpy(hw->name, "HDSPM hwdep interface"); |
0dca17930 ALSA: hdspm - Add... |
6168 |
hw->ops.open = snd_hdspm_hwdep_dummy_op; |
763f356cd [ALSA] Add HDSP M... |
6169 |
hw->ops.ioctl = snd_hdspm_hwdep_ioctl; |
0dca17930 ALSA: hdspm - Add... |
6170 |
hw->ops.release = snd_hdspm_hwdep_dummy_op; |
763f356cd [ALSA] Add HDSP M... |
6171 6172 6173 6174 6175 6176 |
return 0; } /*------------------------------------------------------------ |
0dca17930 ALSA: hdspm - Add... |
6177 |
memory interface |
763f356cd [ALSA] Add HDSP M... |
6178 |
------------------------------------------------------------*/ |
0dca17930 ALSA: hdspm - Add... |
6179 |
static int __devinit snd_hdspm_preallocate_memory(struct hdspm *hdspm) |
763f356cd [ALSA] Add HDSP M... |
6180 6181 |
{ int err; |
98274f070 [ALSA] Remove xxx... |
6182 |
struct snd_pcm *pcm; |
763f356cd [ALSA] Add HDSP M... |
6183 6184 6185 |
size_t wanted; pcm = hdspm->pcm; |
3cee5a60c [ALSA] hdspm: Add... |
6186 |
wanted = HDSPM_DMA_AREA_BYTES; |
763f356cd [ALSA] Add HDSP M... |
6187 |
|
ef5fa1a49 [ALSA] hdspm - Co... |
6188 |
err = |
763f356cd [ALSA] Add HDSP M... |
6189 |
snd_pcm_lib_preallocate_pages_for_all(pcm, |
0dca17930 ALSA: hdspm - Add... |
6190 |
SNDRV_DMA_TYPE_DEV_SG, |
763f356cd [ALSA] Add HDSP M... |
6191 6192 |
snd_dma_pci_data(hdspm->pci), wanted, |
ef5fa1a49 [ALSA] hdspm - Co... |
6193 6194 |
wanted); if (err < 0) { |
e2eba3e7d [ALSA] hdsp - Fix... |
6195 6196 |
snd_printdd("Could not preallocate %zd Bytes ", wanted); |
763f356cd [ALSA] Add HDSP M... |
6197 6198 6199 |
return err; } else |
e2eba3e7d [ALSA] hdsp - Fix... |
6200 6201 |
snd_printdd(" Preallocated %zd Bytes ", wanted); |
763f356cd [ALSA] Add HDSP M... |
6202 6203 6204 |
return 0; } |
0dca17930 ALSA: hdspm - Add... |
6205 6206 |
static void hdspm_set_sgbuf(struct hdspm *hdspm, |
77a23f269 ALSA: Clean up SG... |
6207 |
struct snd_pcm_substream *substream, |
763f356cd [ALSA] Add HDSP M... |
6208 6209 6210 |
unsigned int reg, int channels) { int i; |
0dca17930 ALSA: hdspm - Add... |
6211 6212 |
/* continuous memory segment */ |
763f356cd [ALSA] Add HDSP M... |
6213 6214 |
for (i = 0; i < (channels * 16); i++) hdspm_write(hdspm, reg + 4 * i, |
0dca17930 ALSA: hdspm - Add... |
6215 |
snd_pcm_sgbuf_get_addr(substream, 4096 * i)); |
763f356cd [ALSA] Add HDSP M... |
6216 |
} |
0dca17930 ALSA: hdspm - Add... |
6217 |
|
763f356cd [ALSA] Add HDSP M... |
6218 |
/* ------------- ALSA Devices ---------------------------- */ |
98274f070 [ALSA] Remove xxx... |
6219 |
static int __devinit snd_hdspm_create_pcm(struct snd_card *card, |
0dca17930 ALSA: hdspm - Add... |
6220 |
struct hdspm *hdspm) |
763f356cd [ALSA] Add HDSP M... |
6221 |
{ |
98274f070 [ALSA] Remove xxx... |
6222 |
struct snd_pcm *pcm; |
763f356cd [ALSA] Add HDSP M... |
6223 |
int err; |
ef5fa1a49 [ALSA] hdspm - Co... |
6224 6225 |
err = snd_pcm_new(card, hdspm->card_name, 0, 1, 1, &pcm); if (err < 0) |
763f356cd [ALSA] Add HDSP M... |
6226 6227 6228 6229 6230 6231 6232 6233 6234 6235 6236 6237 |
return err; hdspm->pcm = pcm; pcm->private_data = hdspm; strcpy(pcm->name, hdspm->card_name); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_hdspm_playback_ops); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_hdspm_capture_ops); pcm->info_flags = SNDRV_PCM_INFO_JOINT_DUPLEX; |
ef5fa1a49 [ALSA] hdspm - Co... |
6238 6239 |
err = snd_hdspm_preallocate_memory(hdspm); if (err < 0) |
763f356cd [ALSA] Add HDSP M... |
6240 6241 6242 6243 |
return err; return 0; } |
98274f070 [ALSA] Remove xxx... |
6244 |
static inline void snd_hdspm_initialize_midi_flush(struct hdspm * hdspm) |
763f356cd [ALSA] Add HDSP M... |
6245 |
{ |
7c7102b7a ALSA: hdspm - Fix... |
6246 6247 6248 6249 |
int i; for (i = 0; i < hdspm->midiPorts; i++) snd_hdspm_flush_midi_input(hdspm, i); |
763f356cd [ALSA] Add HDSP M... |
6250 |
} |
98274f070 [ALSA] Remove xxx... |
6251 6252 |
static int __devinit snd_hdspm_create_alsa_devices(struct snd_card *card, struct hdspm * hdspm) |
763f356cd [ALSA] Add HDSP M... |
6253 |
{ |
0dca17930 ALSA: hdspm - Add... |
6254 |
int err, i; |
763f356cd [ALSA] Add HDSP M... |
6255 6256 6257 |
snd_printdd("Create card... "); |
ef5fa1a49 [ALSA] hdspm - Co... |
6258 6259 |
err = snd_hdspm_create_pcm(card, hdspm); if (err < 0) |
763f356cd [ALSA] Add HDSP M... |
6260 |
return err; |
0dca17930 ALSA: hdspm - Add... |
6261 6262 6263 6264 6265 6266 6267 6268 |
i = 0; while (i < hdspm->midiPorts) { err = snd_hdspm_create_midi(card, hdspm, i); if (err < 0) { return err; } i++; } |
763f356cd [ALSA] Add HDSP M... |
6269 |
|
ef5fa1a49 [ALSA] hdspm - Co... |
6270 6271 |
err = snd_hdspm_create_controls(card, hdspm); if (err < 0) |
763f356cd [ALSA] Add HDSP M... |
6272 |
return err; |
ef5fa1a49 [ALSA] hdspm - Co... |
6273 6274 |
err = snd_hdspm_create_hwdep(card, hdspm); if (err < 0) |
763f356cd [ALSA] Add HDSP M... |
6275 6276 6277 6278 6279 6280 6281 6282 6283 6284 6285 6286 6287 6288 6289 6290 |
return err; snd_printdd("proc init... "); snd_hdspm_proc_init(hdspm); hdspm->system_sample_rate = -1; hdspm->last_external_sample_rate = -1; hdspm->last_internal_sample_rate = -1; hdspm->playback_pid = -1; hdspm->capture_pid = -1; hdspm->capture_substream = NULL; hdspm->playback_substream = NULL; snd_printdd("Set defaults... "); |
ef5fa1a49 [ALSA] hdspm - Co... |
6291 6292 |
err = snd_hdspm_set_defaults(hdspm); if (err < 0) |
763f356cd [ALSA] Add HDSP M... |
6293 6294 6295 6296 6297 6298 6299 6300 |
return err; snd_printdd("Update mixer controls... "); hdspm_update_simple_mixer_controls(hdspm); snd_printdd("Initializeing complete ??? "); |
ef5fa1a49 [ALSA] hdspm - Co... |
6301 6302 |
err = snd_card_register(card); if (err < 0) { |
763f356cd [ALSA] Add HDSP M... |
6303 6304 6305 6306 6307 6308 6309 6310 6311 6312 |
snd_printk(KERN_ERR "HDSPM: error registering card "); return err; } snd_printdd("... yes now "); return 0; } |
ef5fa1a49 [ALSA] hdspm - Co... |
6313 |
static int __devinit snd_hdspm_create(struct snd_card *card, |
0dca17930 ALSA: hdspm - Add... |
6314 |
struct hdspm *hdspm) { |
763f356cd [ALSA] Add HDSP M... |
6315 6316 |
struct pci_dev *pci = hdspm->pci; int err; |
763f356cd [ALSA] Add HDSP M... |
6317 6318 6319 |
unsigned long io_extent; hdspm->irq = -1; |
763f356cd [ALSA] Add HDSP M... |
6320 6321 6322 |
hdspm->card = card; spin_lock_init(&hdspm->lock); |
763f356cd [ALSA] Add HDSP M... |
6323 |
pci_read_config_word(hdspm->pci, |
0dca17930 ALSA: hdspm - Add... |
6324 |
PCI_CLASS_REVISION, &hdspm->firmware_rev); |
3cee5a60c [ALSA] hdspm: Add... |
6325 |
|
763f356cd [ALSA] Add HDSP M... |
6326 |
strcpy(card->mixername, "Xilinx FPGA"); |
0dca17930 ALSA: hdspm - Add... |
6327 6328 6329 |
strcpy(card->driver, "HDSPM"); switch (hdspm->firmware_rev) { |
0dca17930 ALSA: hdspm - Add... |
6330 6331 6332 6333 6334 6335 6336 6337 6338 6339 6340 6341 6342 6343 6344 |
case HDSPM_RAYDAT_REV: hdspm->io_type = RayDAT; hdspm->card_name = "RME RayDAT"; hdspm->midiPorts = 2; break; case HDSPM_AIO_REV: hdspm->io_type = AIO; hdspm->card_name = "RME AIO"; hdspm->midiPorts = 1; break; case HDSPM_MADIFACE_REV: hdspm->io_type = MADIface; hdspm->card_name = "RME MADIface"; hdspm->midiPorts = 1; break; |
5027f347f ALSA: hdspm - Abo... |
6345 |
default: |
c09403dcc ALSA: hdspm - Ena... |
6346 6347 6348 6349 6350 6351 |
if ((hdspm->firmware_rev == 0xf0) || ((hdspm->firmware_rev >= 0xe6) && (hdspm->firmware_rev <= 0xea))) { hdspm->io_type = AES32; hdspm->card_name = "RME AES32"; hdspm->midiPorts = 2; |
05c7cc9cc ALSA: hdspm - Fix... |
6352 |
} else if ((hdspm->firmware_rev == 0xd2) || |
c09403dcc ALSA: hdspm - Ena... |
6353 6354 6355 6356 6357 6358 6359 6360 6361 |
((hdspm->firmware_rev >= 0xc8) && (hdspm->firmware_rev <= 0xcf))) { hdspm->io_type = MADI; hdspm->card_name = "RME MADI"; hdspm->midiPorts = 3; } else { snd_printk(KERN_ERR "HDSPM: unknown firmware revision %x ", |
5027f347f ALSA: hdspm - Abo... |
6362 |
hdspm->firmware_rev); |
c09403dcc ALSA: hdspm - Ena... |
6363 6364 |
return -ENODEV; } |
3cee5a60c [ALSA] hdspm: Add... |
6365 |
} |
763f356cd [ALSA] Add HDSP M... |
6366 |
|
ef5fa1a49 [ALSA] hdspm - Co... |
6367 6368 |
err = pci_enable_device(pci); if (err < 0) |
763f356cd [ALSA] Add HDSP M... |
6369 6370 6371 |
return err; pci_set_master(hdspm->pci); |
ef5fa1a49 [ALSA] hdspm - Co... |
6372 6373 |
err = pci_request_regions(pci, "hdspm"); if (err < 0) |
763f356cd [ALSA] Add HDSP M... |
6374 6375 6376 6377 6378 6379 6380 |
return err; hdspm->port = pci_resource_start(pci, 0); io_extent = pci_resource_len(pci, 0); snd_printdd("grabbed memory region 0x%lx-0x%lx ", |
0dca17930 ALSA: hdspm - Add... |
6381 |
hdspm->port, hdspm->port + io_extent - 1); |
763f356cd [ALSA] Add HDSP M... |
6382 |
|
ef5fa1a49 [ALSA] hdspm - Co... |
6383 6384 6385 |
hdspm->iobase = ioremap_nocache(hdspm->port, io_extent); if (!hdspm->iobase) { snd_printk(KERN_ERR "HDSPM: " |
0dca17930 ALSA: hdspm - Add... |
6386 6387 6388 |
"unable to remap region 0x%lx-0x%lx ", hdspm->port, hdspm->port + io_extent - 1); |
763f356cd [ALSA] Add HDSP M... |
6389 6390 6391 6392 |
return -EBUSY; } snd_printdd("remapped region (0x%lx) 0x%lx-0x%lx ", |
0dca17930 ALSA: hdspm - Add... |
6393 6394 |
(unsigned long)hdspm->iobase, hdspm->port, hdspm->port + io_extent - 1); |
763f356cd [ALSA] Add HDSP M... |
6395 6396 |
if (request_irq(pci->irq, snd_hdspm_interrupt, |
934c2b6d0 ALSA: use KBUILD_... |
6397 |
IRQF_SHARED, KBUILD_MODNAME, hdspm)) { |
763f356cd [ALSA] Add HDSP M... |
6398 6399 6400 6401 6402 6403 6404 6405 6406 |
snd_printk(KERN_ERR "HDSPM: unable to use IRQ %d ", pci->irq); return -EBUSY; } snd_printdd("use IRQ %d ", pci->irq); hdspm->irq = pci->irq; |
763f356cd [ALSA] Add HDSP M... |
6407 |
|
e2eba3e7d [ALSA] hdsp - Fix... |
6408 6409 |
snd_printdd("kmalloc Mixer memory of %zd Bytes ", |
0dca17930 ALSA: hdspm - Add... |
6410 |
sizeof(struct hdspm_mixer)); |
ef5fa1a49 [ALSA] hdspm - Co... |
6411 6412 6413 |
hdspm->mixer = kzalloc(sizeof(struct hdspm_mixer), GFP_KERNEL); if (!hdspm->mixer) { snd_printk(KERN_ERR "HDSPM: " |
0dca17930 ALSA: hdspm - Add... |
6414 6415 6416 |
"unable to kmalloc Mixer memory of %d Bytes ", (int)sizeof(struct hdspm_mixer)); |
763f356cd [ALSA] Add HDSP M... |
6417 6418 |
return err; } |
0dca17930 ALSA: hdspm - Add... |
6419 6420 6421 6422 6423 |
hdspm->port_names_in = NULL; hdspm->port_names_out = NULL; switch (hdspm->io_type) { case AES32: |
d2d10a213 ALSA: hdspm - AES... |
6424 6425 6426 |
hdspm->ss_in_channels = hdspm->ss_out_channels = AES32_CHANNELS; hdspm->ds_in_channels = hdspm->ds_out_channels = AES32_CHANNELS; hdspm->qs_in_channels = hdspm->qs_out_channels = AES32_CHANNELS; |
432d2500a ALSA: hpdsm - RME... |
6427 6428 6429 6430 6431 6432 6433 6434 6435 6436 6437 6438 6439 |
hdspm->channel_map_in_ss = hdspm->channel_map_out_ss = channel_map_aes32; hdspm->channel_map_in_ds = hdspm->channel_map_out_ds = channel_map_aes32; hdspm->channel_map_in_qs = hdspm->channel_map_out_qs = channel_map_aes32; hdspm->port_names_in_ss = hdspm->port_names_out_ss = texts_ports_aes32; hdspm->port_names_in_ds = hdspm->port_names_out_ds = texts_ports_aes32; hdspm->port_names_in_qs = hdspm->port_names_out_qs = texts_ports_aes32; |
d2d10a213 ALSA: hdspm - AES... |
6440 6441 |
hdspm->max_channels_out = hdspm->max_channels_in = AES32_CHANNELS; |
432d2500a ALSA: hpdsm - RME... |
6442 6443 6444 6445 |
hdspm->port_names_in = hdspm->port_names_out = texts_ports_aes32; hdspm->channel_map_in = hdspm->channel_map_out = channel_map_aes32; |
0dca17930 ALSA: hdspm - Add... |
6446 6447 6448 6449 6450 6451 6452 6453 6454 6455 6456 6457 6458 |
break; case MADI: case MADIface: hdspm->ss_in_channels = hdspm->ss_out_channels = MADI_SS_CHANNELS; hdspm->ds_in_channels = hdspm->ds_out_channels = MADI_DS_CHANNELS; hdspm->qs_in_channels = hdspm->qs_out_channels = MADI_QS_CHANNELS; hdspm->channel_map_in_ss = hdspm->channel_map_out_ss = channel_map_unity_ss; |
01e960781 ALSA: hdspm - Fix... |
6459 |
hdspm->channel_map_in_ds = hdspm->channel_map_out_ds = |
0dca17930 ALSA: hdspm - Add... |
6460 |
channel_map_unity_ss; |
01e960781 ALSA: hdspm - Fix... |
6461 |
hdspm->channel_map_in_qs = hdspm->channel_map_out_qs = |
0dca17930 ALSA: hdspm - Add... |
6462 6463 6464 6465 6466 6467 6468 6469 6470 6471 6472 6473 6474 6475 6476 6477 6478 6479 6480 6481 6482 6483 6484 6485 6486 6487 6488 6489 6490 6491 6492 6493 6494 6495 6496 6497 6498 6499 6500 6501 6502 6503 6504 6505 6506 6507 6508 6509 6510 6511 6512 6513 6514 6515 6516 6517 6518 6519 6520 6521 6522 6523 6524 6525 6526 6527 6528 6529 6530 6531 6532 6533 6534 6535 6536 6537 6538 6539 6540 6541 6542 6543 6544 6545 6546 6547 6548 6549 6550 6551 6552 6553 6554 6555 6556 6557 6558 6559 6560 6561 6562 6563 6564 6565 6566 6567 6568 6569 6570 6571 6572 6573 6574 6575 6576 6577 6578 6579 6580 6581 6582 6583 6584 6585 6586 6587 6588 6589 6590 6591 6592 6593 6594 6595 6596 6597 6598 6599 6600 6601 6602 6603 6604 6605 6606 6607 6608 6609 6610 6611 6612 6613 6614 6615 6616 6617 6618 6619 6620 6621 |
channel_map_unity_ss; hdspm->port_names_in_ss = hdspm->port_names_out_ss = texts_ports_madi; hdspm->port_names_in_ds = hdspm->port_names_out_ds = texts_ports_madi; hdspm->port_names_in_qs = hdspm->port_names_out_qs = texts_ports_madi; break; case AIO: if (0 == (hdspm_read(hdspm, HDSPM_statusRegister2) & HDSPM_s2_AEBI_D)) { snd_printk(KERN_INFO "HDSPM: AEB input board found, but not supported "); } hdspm->ss_in_channels = AIO_IN_SS_CHANNELS; hdspm->ds_in_channels = AIO_IN_DS_CHANNELS; hdspm->qs_in_channels = AIO_IN_QS_CHANNELS; hdspm->ss_out_channels = AIO_OUT_SS_CHANNELS; hdspm->ds_out_channels = AIO_OUT_DS_CHANNELS; hdspm->qs_out_channels = AIO_OUT_QS_CHANNELS; hdspm->channel_map_out_ss = channel_map_aio_out_ss; hdspm->channel_map_out_ds = channel_map_aio_out_ds; hdspm->channel_map_out_qs = channel_map_aio_out_qs; hdspm->channel_map_in_ss = channel_map_aio_in_ss; hdspm->channel_map_in_ds = channel_map_aio_in_ds; hdspm->channel_map_in_qs = channel_map_aio_in_qs; hdspm->port_names_in_ss = texts_ports_aio_in_ss; hdspm->port_names_out_ss = texts_ports_aio_out_ss; hdspm->port_names_in_ds = texts_ports_aio_in_ds; hdspm->port_names_out_ds = texts_ports_aio_out_ds; hdspm->port_names_in_qs = texts_ports_aio_in_qs; hdspm->port_names_out_qs = texts_ports_aio_out_qs; break; case RayDAT: hdspm->ss_in_channels = hdspm->ss_out_channels = RAYDAT_SS_CHANNELS; hdspm->ds_in_channels = hdspm->ds_out_channels = RAYDAT_DS_CHANNELS; hdspm->qs_in_channels = hdspm->qs_out_channels = RAYDAT_QS_CHANNELS; hdspm->max_channels_in = RAYDAT_SS_CHANNELS; hdspm->max_channels_out = RAYDAT_SS_CHANNELS; hdspm->channel_map_in_ss = hdspm->channel_map_out_ss = channel_map_raydat_ss; hdspm->channel_map_in_ds = hdspm->channel_map_out_ds = channel_map_raydat_ds; hdspm->channel_map_in_qs = hdspm->channel_map_out_qs = channel_map_raydat_qs; hdspm->channel_map_in = hdspm->channel_map_out = channel_map_raydat_ss; hdspm->port_names_in_ss = hdspm->port_names_out_ss = texts_ports_raydat_ss; hdspm->port_names_in_ds = hdspm->port_names_out_ds = texts_ports_raydat_ds; hdspm->port_names_in_qs = hdspm->port_names_out_qs = texts_ports_raydat_qs; break; } /* TCO detection */ switch (hdspm->io_type) { case AIO: case RayDAT: if (hdspm_read(hdspm, HDSPM_statusRegister2) & HDSPM_s2_tco_detect) { hdspm->midiPorts++; hdspm->tco = kzalloc(sizeof(struct hdspm_tco), GFP_KERNEL); if (NULL != hdspm->tco) { hdspm_tco_write(hdspm); } snd_printk(KERN_INFO "HDSPM: AIO/RayDAT TCO module found "); } else { hdspm->tco = NULL; } break; case MADI: if (hdspm_read(hdspm, HDSPM_statusRegister) & HDSPM_tco_detect) { hdspm->midiPorts++; hdspm->tco = kzalloc(sizeof(struct hdspm_tco), GFP_KERNEL); if (NULL != hdspm->tco) { hdspm_tco_write(hdspm); } snd_printk(KERN_INFO "HDSPM: MADI TCO module found "); } else { hdspm->tco = NULL; } break; default: hdspm->tco = NULL; } /* texts */ switch (hdspm->io_type) { case AES32: if (hdspm->tco) { hdspm->texts_autosync = texts_autosync_aes_tco; hdspm->texts_autosync_items = 10; } else { hdspm->texts_autosync = texts_autosync_aes; hdspm->texts_autosync_items = 9; } break; case MADI: if (hdspm->tco) { hdspm->texts_autosync = texts_autosync_madi_tco; hdspm->texts_autosync_items = 4; } else { hdspm->texts_autosync = texts_autosync_madi; hdspm->texts_autosync_items = 3; } break; case MADIface: break; case RayDAT: if (hdspm->tco) { hdspm->texts_autosync = texts_autosync_raydat_tco; hdspm->texts_autosync_items = 9; } else { hdspm->texts_autosync = texts_autosync_raydat; hdspm->texts_autosync_items = 8; } break; case AIO: if (hdspm->tco) { hdspm->texts_autosync = texts_autosync_aio_tco; hdspm->texts_autosync_items = 6; } else { hdspm->texts_autosync = texts_autosync_aio; hdspm->texts_autosync_items = 5; } break; } tasklet_init(&hdspm->midi_tasklet, hdspm_midi_tasklet, (unsigned long) hdspm); |
763f356cd [ALSA] Add HDSP M... |
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f7de8ba3f ALSA: hdspm - Pro... |
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if (hdspm->io_type != MADIface) { hdspm->serial = (hdspm_read(hdspm, HDSPM_midiStatusIn0)>>8) & 0xFFFFFF; /* id contains either a user-provided value or the default * NULL. If it's the default, we're safe to * fill card->id with the serial number. * * If the serial number is 0xFFFFFF, then we're dealing with * an old PCI revision that comes without a sane number. In * this case, we don't set card->id to avoid collisions * when running with multiple cards. */ if (NULL == id[hdspm->dev] && hdspm->serial != 0xFFFFFF) { sprintf(card->id, "HDSPMx%06x", hdspm->serial); snd_card_set_id(card, card->id); } } |
763f356cd [ALSA] Add HDSP M... |
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snd_printdd("create alsa devices. "); |
ef5fa1a49 [ALSA] hdspm - Co... |
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err = snd_hdspm_create_alsa_devices(card, hdspm); if (err < 0) |
763f356cd [ALSA] Add HDSP M... |
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return err; snd_hdspm_initialize_midi_flush(hdspm); return 0; } |
0dca17930 ALSA: hdspm - Add... |
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98274f070 [ALSA] Remove xxx... |
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static int snd_hdspm_free(struct hdspm * hdspm) |
763f356cd [ALSA] Add HDSP M... |
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{ if (hdspm->port) { /* stop th audio, and cancel all interrupts */ hdspm->control_register &= |
ef5fa1a49 [ALSA] hdspm - Co... |
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~(HDSPM_Start | HDSPM_AudioInterruptEnable | |
0dca17930 ALSA: hdspm - Add... |
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HDSPM_Midi0InterruptEnable | HDSPM_Midi1InterruptEnable | HDSPM_Midi2InterruptEnable | HDSPM_Midi3InterruptEnable); |
763f356cd [ALSA] Add HDSP M... |
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hdspm_write(hdspm, HDSPM_controlRegister, hdspm->control_register); } if (hdspm->irq >= 0) free_irq(hdspm->irq, (void *) hdspm); |
fc58422ad [ALSA] Big kfree ... |
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kfree(hdspm->mixer); |
763f356cd [ALSA] Add HDSP M... |
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if (hdspm->iobase) iounmap(hdspm->iobase); |
763f356cd [ALSA] Add HDSP M... |
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if (hdspm->port) pci_release_regions(hdspm->pci); pci_disable_device(hdspm->pci); return 0; } |
0dca17930 ALSA: hdspm - Add... |
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98274f070 [ALSA] Remove xxx... |
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static void snd_hdspm_card_free(struct snd_card *card) |
763f356cd [ALSA] Add HDSP M... |
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{ |
ef5fa1a49 [ALSA] hdspm - Co... |
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struct hdspm *hdspm = card->private_data; |
763f356cd [ALSA] Add HDSP M... |
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if (hdspm) snd_hdspm_free(hdspm); } |
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763f356cd [ALSA] Add HDSP M... |
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static int __devinit snd_hdspm_probe(struct pci_dev *pci, const struct pci_device_id *pci_id) { static int dev; |
98274f070 [ALSA] Remove xxx... |
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struct hdspm *hdspm; struct snd_card *card; |
763f356cd [ALSA] Add HDSP M... |
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int err; if (dev >= SNDRV_CARDS) return -ENODEV; if (!enable[dev]) { dev++; return -ENOENT; } |
e58de7baf ALSA: Convert to ... |
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err = snd_card_create(index[dev], id[dev], |
0dca17930 ALSA: hdspm - Add... |
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THIS_MODULE, sizeof(struct hdspm), &card); |
e58de7baf ALSA: Convert to ... |
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if (err < 0) return err; |
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hdspm = card->private_data; |
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card->private_free = snd_hdspm_card_free; hdspm->dev = dev; hdspm->pci = pci; |
c187c041c [ALSA] Add missin... |
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snd_card_set_dev(card, &pci->dev); |
0dca17930 ALSA: hdspm - Add... |
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err = snd_hdspm_create(card, hdspm); |
ef5fa1a49 [ALSA] hdspm - Co... |
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if (err < 0) { |
763f356cd [ALSA] Add HDSP M... |
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snd_card_free(card); return err; } |
0dca17930 ALSA: hdspm - Add... |
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if (hdspm->io_type != MADIface) { sprintf(card->shortname, "%s_%x", hdspm->card_name, |
7d53a631e ALSA: hdspm - Ref... |
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hdspm->serial); |
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sprintf(card->longname, "%s S/N 0x%x at 0x%lx, irq %d", hdspm->card_name, |
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hdspm->serial, |
0dca17930 ALSA: hdspm - Add... |
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hdspm->port, hdspm->irq); } else { sprintf(card->shortname, "%s", hdspm->card_name); sprintf(card->longname, "%s at 0x%lx, irq %d", hdspm->card_name, hdspm->port, hdspm->irq); } |
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ef5fa1a49 [ALSA] hdspm - Co... |
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err = snd_card_register(card); if (err < 0) { |
763f356cd [ALSA] Add HDSP M... |
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snd_card_free(card); return err; } pci_set_drvdata(pci, card); dev++; return 0; } static void __devexit snd_hdspm_remove(struct pci_dev *pci) { snd_card_free(pci_get_drvdata(pci)); pci_set_drvdata(pci, NULL); } static struct pci_driver driver = { |
3733e424c ALSA: Use KBUILD_... |
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.name = KBUILD_MODNAME, |
763f356cd [ALSA] Add HDSP M... |
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.id_table = snd_hdspm_ids, .probe = snd_hdspm_probe, .remove = __devexit_p(snd_hdspm_remove), }; static int __init alsa_card_hdspm_init(void) { return pci_register_driver(&driver); } static void __exit alsa_card_hdspm_exit(void) { pci_unregister_driver(&driver); } module_init(alsa_card_hdspm_init) module_exit(alsa_card_hdspm_exit) |