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sound/pci/rme32.c
57.1 KB
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/* * ALSA driver for RME Digi32, Digi32/8 and Digi32 PRO audio interfaces * * Copyright (c) 2002-2004 Martin Langer <martin-langer@gmx.de>, * Pilo Chambert <pilo.c@wanadoo.fr> * * Thanks to : Anders Torger <torger@ludd.luth.se>, * Henk Hesselink <henk@anda.nl> * for writing the digi96-driver * and RME for all informations. * * 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., 675 Mass Ave, Cambridge, MA 02139, USA. * * * **************************************************************************** * * Note #1 "Sek'd models" ................................... martin 2002-12-07 * * Identical soundcards by Sek'd were labeled: * RME Digi 32 = Sek'd Prodif 32 * RME Digi 32 Pro = Sek'd Prodif 96 * RME Digi 32/8 = Sek'd Prodif Gold * * **************************************************************************** * * Note #2 "full duplex mode" ............................... martin 2002-12-07 * * Full duplex doesn't work. All cards (32, 32/8, 32Pro) are working identical * in this mode. Rec data and play data are using the same buffer therefore. At * first you have got the playing bits in the buffer and then (after playing * them) they were overwitten by the captured sound of the CS8412/14. Both * modes (play/record) are running harmonically hand in hand in the same buffer * and you have only one start bit plus one interrupt bit to control this * paired action. * This is opposite to the latter rme96 where playing and capturing is totally * separated and so their full duplex mode is supported by alsa (using two * start bits and two interrupts for two different buffers). * But due to the wrong sequence of playing and capturing ALSA shows no solved * full duplex support for the rme32 at the moment. That's bad, but I'm not * able to solve it. Are you motivated enough to solve this problem now? Your * patch would be welcome! * * **************************************************************************** * * "The story after the long seeking" -- tiwai * * Ok, the situation regarding the full duplex is now improved a bit. * In the fullduplex mode (given by the module parameter), the hardware buffer * is split to halves for read and write directions at the DMA pointer. * That is, the half above the current DMA pointer is used for write, and * the half below is used for read. To mangle this strange behavior, an * software intermediate buffer is introduced. This is, of course, not good * from the viewpoint of the data transfer efficiency. However, this allows * you to use arbitrary buffer sizes, instead of the fixed I/O buffer size. * * **************************************************************************** */ |
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#include <linux/delay.h> |
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#include <linux/gfp.h> |
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#include <linux/init.h> #include <linux/interrupt.h> #include <linux/pci.h> |
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#include <linux/module.h> |
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#include <linux/io.h> |
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#include <sound/core.h> #include <sound/info.h> #include <sound/control.h> #include <sound/pcm.h> #include <sound/pcm_params.h> #include <sound/pcm-indirect.h> #include <sound/asoundef.h> #include <sound/initval.h> |
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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 */ static bool fullduplex[SNDRV_CARDS]; // = {[0 ... (SNDRV_CARDS - 1)] = 1}; |
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module_param_array(index, int, NULL, 0444); MODULE_PARM_DESC(index, "Index value for RME Digi32 soundcard."); module_param_array(id, charp, NULL, 0444); MODULE_PARM_DESC(id, "ID string for RME Digi32 soundcard."); module_param_array(enable, bool, NULL, 0444); MODULE_PARM_DESC(enable, "Enable RME Digi32 soundcard."); module_param_array(fullduplex, bool, NULL, 0444); MODULE_PARM_DESC(fullduplex, "Support full-duplex mode."); MODULE_AUTHOR("Martin Langer <martin-langer@gmx.de>, Pilo Chambert <pilo.c@wanadoo.fr>"); MODULE_DESCRIPTION("RME Digi32, Digi32/8, Digi32 PRO"); MODULE_LICENSE("GPL"); MODULE_SUPPORTED_DEVICE("{{RME,Digi32}," "{RME,Digi32/8}," "{RME,Digi32 PRO}}"); /* Defines for RME Digi32 series */ #define RME32_SPDIF_NCHANNELS 2 /* Playback and capture buffer size */ #define RME32_BUFFER_SIZE 0x20000 /* IO area size */ #define RME32_IO_SIZE 0x30000 /* IO area offsets */ #define RME32_IO_DATA_BUFFER 0x0 #define RME32_IO_CONTROL_REGISTER 0x20000 #define RME32_IO_GET_POS 0x20000 #define RME32_IO_CONFIRM_ACTION_IRQ 0x20004 #define RME32_IO_RESET_POS 0x20100 /* Write control register bits */ #define RME32_WCR_START (1 << 0) /* startbit */ #define RME32_WCR_MONO (1 << 1) /* 0=stereo, 1=mono Setting the whole card to mono doesn't seem to be very useful. A software-solution can handle full-duplex with one direction in stereo and the other way in mono. So, the hardware should work all the time in stereo! */ #define RME32_WCR_MODE24 (1 << 2) /* 0=16bit, 1=32bit */ #define RME32_WCR_SEL (1 << 3) /* 0=input on output, 1=normal playback/capture */ #define RME32_WCR_FREQ_0 (1 << 4) /* frequency (play) */ #define RME32_WCR_FREQ_1 (1 << 5) #define RME32_WCR_INP_0 (1 << 6) /* input switch */ #define RME32_WCR_INP_1 (1 << 7) #define RME32_WCR_RESET (1 << 8) /* Reset address */ #define RME32_WCR_MUTE (1 << 9) /* digital mute for output */ #define RME32_WCR_PRO (1 << 10) /* 1=professional, 0=consumer */ #define RME32_WCR_DS_BM (1 << 11) /* 1=DoubleSpeed (only PRO-Version); 1=BlockMode (only Adat-Version) */ #define RME32_WCR_ADAT (1 << 12) /* Adat Mode (only Adat-Version) */ #define RME32_WCR_AUTOSYNC (1 << 13) /* AutoSync */ #define RME32_WCR_PD (1 << 14) /* DAC Reset (only PRO-Version) */ #define RME32_WCR_EMP (1 << 15) /* 1=Emphasis on (only PRO-Version) */ #define RME32_WCR_BITPOS_FREQ_0 4 #define RME32_WCR_BITPOS_FREQ_1 5 #define RME32_WCR_BITPOS_INP_0 6 #define RME32_WCR_BITPOS_INP_1 7 /* Read control register bits */ #define RME32_RCR_AUDIO_ADDR_MASK 0x1ffff #define RME32_RCR_LOCK (1 << 23) /* 1=locked, 0=not locked */ #define RME32_RCR_ERF (1 << 26) /* 1=Error, 0=no Error */ #define RME32_RCR_FREQ_0 (1 << 27) /* CS841x frequency (record) */ #define RME32_RCR_FREQ_1 (1 << 28) #define RME32_RCR_FREQ_2 (1 << 29) #define RME32_RCR_KMODE (1 << 30) /* card mode: 1=PLL, 0=quartz */ #define RME32_RCR_IRQ (1 << 31) /* interrupt */ #define RME32_RCR_BITPOS_F0 27 #define RME32_RCR_BITPOS_F1 28 #define RME32_RCR_BITPOS_F2 29 /* Input types */ #define RME32_INPUT_OPTICAL 0 #define RME32_INPUT_COAXIAL 1 #define RME32_INPUT_INTERNAL 2 #define RME32_INPUT_XLR 3 /* Clock modes */ #define RME32_CLOCKMODE_SLAVE 0 #define RME32_CLOCKMODE_MASTER_32 1 #define RME32_CLOCKMODE_MASTER_44 2 #define RME32_CLOCKMODE_MASTER_48 3 /* Block sizes in bytes */ #define RME32_BLOCK_SIZE 8192 /* Software intermediate buffer (max) size */ #define RME32_MID_BUFFER_SIZE (1024*1024) /* Hardware revisions */ #define RME32_32_REVISION 192 #define RME32_328_REVISION_OLD 100 #define RME32_328_REVISION_NEW 101 #define RME32_PRO_REVISION_WITH_8412 192 #define RME32_PRO_REVISION_WITH_8414 150 |
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struct rme32 { |
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spinlock_t lock; int irq; unsigned long port; void __iomem *iobase; u32 wcreg; /* cached write control register value */ u32 wcreg_spdif; /* S/PDIF setup */ u32 wcreg_spdif_stream; /* S/PDIF setup (temporary) */ u32 rcreg; /* cached read control register value */ u8 rev; /* card revision number */ |
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struct snd_pcm_substream *playback_substream; struct snd_pcm_substream *capture_substream; |
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int playback_frlog; /* log2 of framesize */ int capture_frlog; size_t playback_periodsize; /* in bytes, zero if not used */ size_t capture_periodsize; /* in bytes, zero if not used */ unsigned int fullduplex_mode; int running; |
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struct snd_pcm_indirect playback_pcm; struct snd_pcm_indirect capture_pcm; |
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struct snd_card *card; struct snd_pcm *spdif_pcm; struct snd_pcm *adat_pcm; |
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struct pci_dev *pci; |
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struct snd_kcontrol *spdif_ctl; }; |
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static const struct pci_device_id snd_rme32_ids[] = { |
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{PCI_VDEVICE(XILINX_RME, PCI_DEVICE_ID_RME_DIGI32), 0,}, {PCI_VDEVICE(XILINX_RME, PCI_DEVICE_ID_RME_DIGI32_8), 0,}, {PCI_VDEVICE(XILINX_RME, PCI_DEVICE_ID_RME_DIGI32_PRO), 0,}, |
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{0,} }; MODULE_DEVICE_TABLE(pci, snd_rme32_ids); #define RME32_ISWORKING(rme32) ((rme32)->wcreg & RME32_WCR_START) |
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#define RME32_PRO_WITH_8414(rme32) ((rme32)->pci->device == PCI_DEVICE_ID_RME_DIGI32_PRO && (rme32)->rev == RME32_PRO_REVISION_WITH_8414) |
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static int snd_rme32_playback_prepare(struct snd_pcm_substream *substream); |
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static int snd_rme32_capture_prepare(struct snd_pcm_substream *substream); |
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static int snd_rme32_pcm_trigger(struct snd_pcm_substream *substream, int cmd); |
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static void snd_rme32_proc_init(struct rme32 * rme32); |
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static int snd_rme32_create_switches(struct snd_card *card, struct rme32 * rme32); |
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static inline unsigned int snd_rme32_pcm_byteptr(struct rme32 * rme32) |
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{ return (readl(rme32->iobase + RME32_IO_GET_POS) & RME32_RCR_AUDIO_ADDR_MASK); } |
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/* silence callback for halfduplex mode */ |
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static int snd_rme32_playback_silence(struct snd_pcm_substream *substream, int channel, /* not used (interleaved data) */ |
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snd_pcm_uframes_t pos, snd_pcm_uframes_t count) { |
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struct rme32 *rme32 = snd_pcm_substream_chip(substream); |
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count <<= rme32->playback_frlog; pos <<= rme32->playback_frlog; memset_io(rme32->iobase + RME32_IO_DATA_BUFFER + pos, 0, count); return 0; } /* copy callback for halfduplex mode */ |
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static int snd_rme32_playback_copy(struct snd_pcm_substream *substream, int channel, /* not used (interleaved data) */ |
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snd_pcm_uframes_t pos, void __user *src, snd_pcm_uframes_t count) { |
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struct rme32 *rme32 = snd_pcm_substream_chip(substream); |
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count <<= rme32->playback_frlog; pos <<= rme32->playback_frlog; if (copy_from_user_toio(rme32->iobase + RME32_IO_DATA_BUFFER + pos, src, count)) return -EFAULT; return 0; } /* copy callback for halfduplex mode */ |
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static int snd_rme32_capture_copy(struct snd_pcm_substream *substream, int channel, /* not used (interleaved data) */ |
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snd_pcm_uframes_t pos, void __user *dst, snd_pcm_uframes_t count) { |
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struct rme32 *rme32 = snd_pcm_substream_chip(substream); |
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count <<= rme32->capture_frlog; pos <<= rme32->capture_frlog; if (copy_to_user_fromio(dst, rme32->iobase + RME32_IO_DATA_BUFFER + pos, count)) return -EFAULT; return 0; } /* |
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* SPDIF I/O capabilities (half-duplex mode) |
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*/ |
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static struct snd_pcm_hardware snd_rme32_spdif_info = { |
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.info = (SNDRV_PCM_INFO_MMAP_IOMEM | SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_SYNC_START), .formats = (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S32_LE), .rates = (SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000), .rate_min = 32000, .rate_max = 48000, .channels_min = 2, .channels_max = 2, .buffer_bytes_max = RME32_BUFFER_SIZE, .period_bytes_min = RME32_BLOCK_SIZE, .period_bytes_max = RME32_BLOCK_SIZE, .periods_min = RME32_BUFFER_SIZE / RME32_BLOCK_SIZE, .periods_max = RME32_BUFFER_SIZE / RME32_BLOCK_SIZE, .fifo_size = 0, }; /* |
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* ADAT I/O capabilities (half-duplex mode) |
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*/ |
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static struct snd_pcm_hardware snd_rme32_adat_info = |
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{ .info = (SNDRV_PCM_INFO_MMAP_IOMEM | SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_SYNC_START), .formats= SNDRV_PCM_FMTBIT_S16_LE, .rates = (SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000), .rate_min = 44100, .rate_max = 48000, .channels_min = 8, .channels_max = 8, .buffer_bytes_max = RME32_BUFFER_SIZE, .period_bytes_min = RME32_BLOCK_SIZE, .period_bytes_max = RME32_BLOCK_SIZE, .periods_min = RME32_BUFFER_SIZE / RME32_BLOCK_SIZE, .periods_max = RME32_BUFFER_SIZE / RME32_BLOCK_SIZE, .fifo_size = 0, }; /* |
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* SPDIF I/O capabilities (full-duplex mode) |
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*/ |
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static struct snd_pcm_hardware snd_rme32_spdif_fd_info = { |
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.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_SYNC_START), .formats = (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S32_LE), .rates = (SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000), .rate_min = 32000, .rate_max = 48000, .channels_min = 2, .channels_max = 2, .buffer_bytes_max = RME32_MID_BUFFER_SIZE, .period_bytes_min = RME32_BLOCK_SIZE, .period_bytes_max = RME32_BLOCK_SIZE, .periods_min = 2, .periods_max = RME32_MID_BUFFER_SIZE / RME32_BLOCK_SIZE, .fifo_size = 0, }; /* |
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* ADAT I/O capabilities (full-duplex mode) |
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*/ |
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static struct snd_pcm_hardware snd_rme32_adat_fd_info = |
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{ .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_SYNC_START), .formats= SNDRV_PCM_FMTBIT_S16_LE, .rates = (SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000), .rate_min = 44100, .rate_max = 48000, .channels_min = 8, .channels_max = 8, .buffer_bytes_max = RME32_MID_BUFFER_SIZE, .period_bytes_min = RME32_BLOCK_SIZE, .period_bytes_max = RME32_BLOCK_SIZE, .periods_min = 2, .periods_max = RME32_MID_BUFFER_SIZE / RME32_BLOCK_SIZE, .fifo_size = 0, }; |
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static void snd_rme32_reset_dac(struct rme32 *rme32) |
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{ writel(rme32->wcreg | RME32_WCR_PD, rme32->iobase + RME32_IO_CONTROL_REGISTER); writel(rme32->wcreg, rme32->iobase + RME32_IO_CONTROL_REGISTER); } |
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static int snd_rme32_playback_getrate(struct rme32 * rme32) |
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{ int rate; rate = ((rme32->wcreg >> RME32_WCR_BITPOS_FREQ_0) & 1) + (((rme32->wcreg >> RME32_WCR_BITPOS_FREQ_1) & 1) << 1); switch (rate) { case 1: rate = 32000; break; case 2: rate = 44100; break; case 3: rate = 48000; break; default: return -1; } return (rme32->wcreg & RME32_WCR_DS_BM) ? rate << 1 : rate; } |
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static int snd_rme32_capture_getrate(struct rme32 * rme32, int *is_adat) |
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{ int n; *is_adat = 0; if (rme32->rcreg & RME32_RCR_LOCK) { /* ADAT rate */ *is_adat = 1; } if (rme32->rcreg & RME32_RCR_ERF) { return -1; } /* S/PDIF rate */ n = ((rme32->rcreg >> RME32_RCR_BITPOS_F0) & 1) + (((rme32->rcreg >> RME32_RCR_BITPOS_F1) & 1) << 1) + (((rme32->rcreg >> RME32_RCR_BITPOS_F2) & 1) << 2); if (RME32_PRO_WITH_8414(rme32)) switch (n) { /* supporting the CS8414 */ case 0: case 1: case 2: return -1; case 3: return 96000; case 4: return 88200; case 5: return 48000; case 6: return 44100; case 7: return 32000; default: return -1; break; } else switch (n) { /* supporting the CS8412 */ case 0: return -1; case 1: return 48000; case 2: return 44100; case 3: return 32000; case 4: return 48000; case 5: return 44100; case 6: return 44056; case 7: return 32000; default: break; } return -1; } |
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static int snd_rme32_playback_setrate(struct rme32 * rme32, int rate) |
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{ int ds; ds = rme32->wcreg & RME32_WCR_DS_BM; switch (rate) { case 32000: rme32->wcreg &= ~RME32_WCR_DS_BM; rme32->wcreg = (rme32->wcreg | RME32_WCR_FREQ_0) & ~RME32_WCR_FREQ_1; break; case 44100: rme32->wcreg &= ~RME32_WCR_DS_BM; rme32->wcreg = (rme32->wcreg | RME32_WCR_FREQ_1) & ~RME32_WCR_FREQ_0; break; case 48000: rme32->wcreg &= ~RME32_WCR_DS_BM; rme32->wcreg = (rme32->wcreg | RME32_WCR_FREQ_0) | RME32_WCR_FREQ_1; break; case 64000: |
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if (rme32->pci->device != PCI_DEVICE_ID_RME_DIGI32_PRO) |
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return -EINVAL; rme32->wcreg |= RME32_WCR_DS_BM; rme32->wcreg = (rme32->wcreg | RME32_WCR_FREQ_0) & ~RME32_WCR_FREQ_1; break; case 88200: |
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if (rme32->pci->device != PCI_DEVICE_ID_RME_DIGI32_PRO) |
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return -EINVAL; rme32->wcreg |= RME32_WCR_DS_BM; rme32->wcreg = (rme32->wcreg | RME32_WCR_FREQ_1) & ~RME32_WCR_FREQ_0; break; case 96000: |
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if (rme32->pci->device != PCI_DEVICE_ID_RME_DIGI32_PRO) |
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return -EINVAL; rme32->wcreg |= RME32_WCR_DS_BM; rme32->wcreg = (rme32->wcreg | RME32_WCR_FREQ_0) | RME32_WCR_FREQ_1; break; default: return -EINVAL; } if ((!ds && rme32->wcreg & RME32_WCR_DS_BM) || (ds && !(rme32->wcreg & RME32_WCR_DS_BM))) { /* change to/from double-speed: reset the DAC (if available) */ snd_rme32_reset_dac(rme32); } else { writel(rme32->wcreg, rme32->iobase + RME32_IO_CONTROL_REGISTER); } return 0; } |
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533 |
static int snd_rme32_setclockmode(struct rme32 * rme32, int mode) |
1da177e4c Linux-2.6.12-rc2 |
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{ switch (mode) { case RME32_CLOCKMODE_SLAVE: /* AutoSync */ rme32->wcreg = (rme32->wcreg & ~RME32_WCR_FREQ_0) & ~RME32_WCR_FREQ_1; break; case RME32_CLOCKMODE_MASTER_32: /* Internal 32.0kHz */ rme32->wcreg = (rme32->wcreg | RME32_WCR_FREQ_0) & ~RME32_WCR_FREQ_1; break; case RME32_CLOCKMODE_MASTER_44: /* Internal 44.1kHz */ rme32->wcreg = (rme32->wcreg & ~RME32_WCR_FREQ_0) | RME32_WCR_FREQ_1; break; case RME32_CLOCKMODE_MASTER_48: /* Internal 48.0kHz */ rme32->wcreg = (rme32->wcreg | RME32_WCR_FREQ_0) | RME32_WCR_FREQ_1; break; default: return -EINVAL; } writel(rme32->wcreg, rme32->iobase + RME32_IO_CONTROL_REGISTER); return 0; } |
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static int snd_rme32_getclockmode(struct rme32 * rme32) |
1da177e4c Linux-2.6.12-rc2 |
563 564 565 566 |
{ return ((rme32->wcreg >> RME32_WCR_BITPOS_FREQ_0) & 1) + (((rme32->wcreg >> RME32_WCR_BITPOS_FREQ_1) & 1) << 1); } |
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567 |
static int snd_rme32_setinputtype(struct rme32 * rme32, int type) |
1da177e4c Linux-2.6.12-rc2 |
568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 |
{ switch (type) { case RME32_INPUT_OPTICAL: rme32->wcreg = (rme32->wcreg & ~RME32_WCR_INP_0) & ~RME32_WCR_INP_1; break; case RME32_INPUT_COAXIAL: rme32->wcreg = (rme32->wcreg | RME32_WCR_INP_0) & ~RME32_WCR_INP_1; break; case RME32_INPUT_INTERNAL: rme32->wcreg = (rme32->wcreg & ~RME32_WCR_INP_0) | RME32_WCR_INP_1; break; case RME32_INPUT_XLR: rme32->wcreg = (rme32->wcreg | RME32_WCR_INP_0) | RME32_WCR_INP_1; break; default: return -EINVAL; } writel(rme32->wcreg, rme32->iobase + RME32_IO_CONTROL_REGISTER); return 0; } |
017ce8023 [ALSA] Remove xxx... |
592 |
static int snd_rme32_getinputtype(struct rme32 * rme32) |
1da177e4c Linux-2.6.12-rc2 |
593 594 595 596 597 598 |
{ return ((rme32->wcreg >> RME32_WCR_BITPOS_INP_0) & 1) + (((rme32->wcreg >> RME32_WCR_BITPOS_INP_1) & 1) << 1); } static void |
017ce8023 [ALSA] Remove xxx... |
599 |
snd_rme32_setframelog(struct rme32 * rme32, int n_channels, int is_playback) |
1da177e4c Linux-2.6.12-rc2 |
600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 |
{ int frlog; if (n_channels == 2) { frlog = 1; } else { /* assume 8 channels */ frlog = 3; } if (is_playback) { frlog += (rme32->wcreg & RME32_WCR_MODE24) ? 2 : 1; rme32->playback_frlog = frlog; } else { frlog += (rme32->wcreg & RME32_WCR_MODE24) ? 2 : 1; rme32->capture_frlog = frlog; } } |
6c869d301 ALSA: rme*: Use s... |
617 |
static int snd_rme32_setformat(struct rme32 *rme32, snd_pcm_format_t format) |
1da177e4c Linux-2.6.12-rc2 |
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{ switch (format) { case SNDRV_PCM_FORMAT_S16_LE: rme32->wcreg &= ~RME32_WCR_MODE24; break; case SNDRV_PCM_FORMAT_S32_LE: rme32->wcreg |= RME32_WCR_MODE24; break; default: return -EINVAL; } writel(rme32->wcreg, rme32->iobase + RME32_IO_CONTROL_REGISTER); return 0; } static int |
017ce8023 [ALSA] Remove xxx... |
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snd_rme32_playback_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) |
1da177e4c Linux-2.6.12-rc2 |
636 637 |
{ int err, rate, dummy; |
017ce8023 [ALSA] Remove xxx... |
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struct rme32 *rme32 = snd_pcm_substream_chip(substream); struct snd_pcm_runtime *runtime = substream->runtime; |
1da177e4c Linux-2.6.12-rc2 |
640 641 642 643 644 645 |
if (rme32->fullduplex_mode) { err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(params)); if (err < 0) return err; } else { |
4d23359b7 [ALSA] sparse add... |
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runtime->dma_area = (void __force *)(rme32->iobase + RME32_IO_DATA_BUFFER); |
1da177e4c Linux-2.6.12-rc2 |
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runtime->dma_addr = rme32->port + RME32_IO_DATA_BUFFER; runtime->dma_bytes = RME32_BUFFER_SIZE; } spin_lock_irq(&rme32->lock); if ((rme32->rcreg & RME32_RCR_KMODE) && (rate = snd_rme32_capture_getrate(rme32, &dummy)) > 0) { /* AutoSync */ if ((int)params_rate(params) != rate) { spin_unlock_irq(&rme32->lock); return -EIO; } } else if ((err = snd_rme32_playback_setrate(rme32, params_rate(params))) < 0) { spin_unlock_irq(&rme32->lock); return err; } if ((err = snd_rme32_setformat(rme32, params_format(params))) < 0) { spin_unlock_irq(&rme32->lock); return err; } snd_rme32_setframelog(rme32, params_channels(params), 1); if (rme32->capture_periodsize != 0) { if (params_period_size(params) << rme32->playback_frlog != rme32->capture_periodsize) { spin_unlock_irq(&rme32->lock); return -EBUSY; } } rme32->playback_periodsize = params_period_size(params) << rme32->playback_frlog; /* S/PDIF setup */ if ((rme32->wcreg & RME32_WCR_ADAT) == 0) { rme32->wcreg &= ~(RME32_WCR_PRO | RME32_WCR_EMP); rme32->wcreg |= rme32->wcreg_spdif_stream; writel(rme32->wcreg, rme32->iobase + RME32_IO_CONTROL_REGISTER); } spin_unlock_irq(&rme32->lock); return 0; } static int |
017ce8023 [ALSA] Remove xxx... |
689 690 |
snd_rme32_capture_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) |
1da177e4c Linux-2.6.12-rc2 |
691 692 |
{ int err, isadat, rate; |
017ce8023 [ALSA] Remove xxx... |
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struct rme32 *rme32 = snd_pcm_substream_chip(substream); struct snd_pcm_runtime *runtime = substream->runtime; |
1da177e4c Linux-2.6.12-rc2 |
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if (rme32->fullduplex_mode) { err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(params)); if (err < 0) return err; } else { |
4d23359b7 [ALSA] sparse add... |
701 702 |
runtime->dma_area = (void __force *)rme32->iobase + RME32_IO_DATA_BUFFER; |
1da177e4c Linux-2.6.12-rc2 |
703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 |
runtime->dma_addr = rme32->port + RME32_IO_DATA_BUFFER; runtime->dma_bytes = RME32_BUFFER_SIZE; } spin_lock_irq(&rme32->lock); /* enable AutoSync for record-preparing */ rme32->wcreg |= RME32_WCR_AUTOSYNC; writel(rme32->wcreg, rme32->iobase + RME32_IO_CONTROL_REGISTER); if ((err = snd_rme32_setformat(rme32, params_format(params))) < 0) { spin_unlock_irq(&rme32->lock); return err; } if ((err = snd_rme32_playback_setrate(rme32, params_rate(params))) < 0) { spin_unlock_irq(&rme32->lock); return err; } if ((rate = snd_rme32_capture_getrate(rme32, &isadat)) > 0) { if ((int)params_rate(params) != rate) { spin_unlock_irq(&rme32->lock); return -EIO; } if ((isadat && runtime->hw.channels_min == 2) || (!isadat && runtime->hw.channels_min == 8)) { spin_unlock_irq(&rme32->lock); return -EIO; } } /* AutoSync off for recording */ rme32->wcreg &= ~RME32_WCR_AUTOSYNC; writel(rme32->wcreg, rme32->iobase + RME32_IO_CONTROL_REGISTER); snd_rme32_setframelog(rme32, params_channels(params), 0); if (rme32->playback_periodsize != 0) { if (params_period_size(params) << rme32->capture_frlog != rme32->playback_periodsize) { spin_unlock_irq(&rme32->lock); return -EBUSY; } } rme32->capture_periodsize = params_period_size(params) << rme32->capture_frlog; spin_unlock_irq(&rme32->lock); return 0; } |
017ce8023 [ALSA] Remove xxx... |
749 |
static int snd_rme32_pcm_hw_free(struct snd_pcm_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
750 |
{ |
017ce8023 [ALSA] Remove xxx... |
751 |
struct rme32 *rme32 = snd_pcm_substream_chip(substream); |
1da177e4c Linux-2.6.12-rc2 |
752 753 754 755 |
if (! rme32->fullduplex_mode) return 0; return snd_pcm_lib_free_pages(substream); } |
017ce8023 [ALSA] Remove xxx... |
756 |
static void snd_rme32_pcm_start(struct rme32 * rme32, int from_pause) |
1da177e4c Linux-2.6.12-rc2 |
757 758 759 760 761 762 763 764 |
{ if (!from_pause) { writel(0, rme32->iobase + RME32_IO_RESET_POS); } rme32->wcreg |= RME32_WCR_START; writel(rme32->wcreg, rme32->iobase + RME32_IO_CONTROL_REGISTER); } |
017ce8023 [ALSA] Remove xxx... |
765 |
static void snd_rme32_pcm_stop(struct rme32 * rme32, int to_pause) |
1da177e4c Linux-2.6.12-rc2 |
766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 |
{ /* * Check if there is an unconfirmed IRQ, if so confirm it, or else * the hardware will not stop generating interrupts */ rme32->rcreg = readl(rme32->iobase + RME32_IO_CONTROL_REGISTER); if (rme32->rcreg & RME32_RCR_IRQ) { writel(0, rme32->iobase + RME32_IO_CONFIRM_ACTION_IRQ); } rme32->wcreg &= ~RME32_WCR_START; if (rme32->wcreg & RME32_WCR_SEL) rme32->wcreg |= RME32_WCR_MUTE; writel(rme32->wcreg, rme32->iobase + RME32_IO_CONTROL_REGISTER); if (! to_pause) writel(0, rme32->iobase + RME32_IO_RESET_POS); } |
7d12e780e IRQ: Maintain reg... |
782 |
static irqreturn_t snd_rme32_interrupt(int irq, void *dev_id) |
1da177e4c Linux-2.6.12-rc2 |
783 |
{ |
017ce8023 [ALSA] Remove xxx... |
784 |
struct rme32 *rme32 = (struct rme32 *) dev_id; |
1da177e4c Linux-2.6.12-rc2 |
785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 |
rme32->rcreg = readl(rme32->iobase + RME32_IO_CONTROL_REGISTER); if (!(rme32->rcreg & RME32_RCR_IRQ)) { return IRQ_NONE; } else { if (rme32->capture_substream) { snd_pcm_period_elapsed(rme32->capture_substream); } if (rme32->playback_substream) { snd_pcm_period_elapsed(rme32->playback_substream); } writel(0, rme32->iobase + RME32_IO_CONFIRM_ACTION_IRQ); } return IRQ_HANDLED; } static unsigned int period_bytes[] = { RME32_BLOCK_SIZE }; |
017ce8023 [ALSA] Remove xxx... |
802 |
static struct snd_pcm_hw_constraint_list hw_constraints_period_bytes = { |
1da177e4c Linux-2.6.12-rc2 |
803 804 805 806 |
.count = ARRAY_SIZE(period_bytes), .list = period_bytes, .mask = 0 }; |
017ce8023 [ALSA] Remove xxx... |
807 |
static void snd_rme32_set_buffer_constraint(struct rme32 *rme32, struct snd_pcm_runtime *runtime) |
1da177e4c Linux-2.6.12-rc2 |
808 809 810 811 812 813 814 815 816 817 |
{ if (! rme32->fullduplex_mode) { snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_BUFFER_BYTES, RME32_BUFFER_SIZE, RME32_BUFFER_SIZE); snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES, &hw_constraints_period_bytes); } } |
017ce8023 [ALSA] Remove xxx... |
818 |
static int snd_rme32_playback_spdif_open(struct snd_pcm_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
819 820 |
{ int rate, dummy; |
017ce8023 [ALSA] Remove xxx... |
821 822 |
struct rme32 *rme32 = snd_pcm_substream_chip(substream); struct snd_pcm_runtime *runtime = substream->runtime; |
1da177e4c Linux-2.6.12-rc2 |
823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 |
snd_pcm_set_sync(substream); spin_lock_irq(&rme32->lock); if (rme32->playback_substream != NULL) { spin_unlock_irq(&rme32->lock); return -EBUSY; } rme32->wcreg &= ~RME32_WCR_ADAT; writel(rme32->wcreg, rme32->iobase + RME32_IO_CONTROL_REGISTER); rme32->playback_substream = substream; spin_unlock_irq(&rme32->lock); if (rme32->fullduplex_mode) runtime->hw = snd_rme32_spdif_fd_info; else runtime->hw = snd_rme32_spdif_info; |
8b7fc4214 [PATCH] add PCI I... |
840 |
if (rme32->pci->device == PCI_DEVICE_ID_RME_DIGI32_PRO) { |
1da177e4c Linux-2.6.12-rc2 |
841 842 843 844 845 846 |
runtime->hw.rates |= SNDRV_PCM_RATE_64000 | SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000; runtime->hw.rate_max = 96000; } if ((rme32->rcreg & RME32_RCR_KMODE) && (rate = snd_rme32_capture_getrate(rme32, &dummy)) > 0) { /* AutoSync */ |
918f3a0e8 [ALSA] pcm: add s... |
847 |
runtime->hw.rates = snd_pcm_rate_to_rate_bit(rate); |
1da177e4c Linux-2.6.12-rc2 |
848 849 850 851 852 853 854 855 856 857 858 859 |
runtime->hw.rate_min = rate; runtime->hw.rate_max = rate; } snd_rme32_set_buffer_constraint(rme32, runtime); rme32->wcreg_spdif_stream = rme32->wcreg_spdif; rme32->spdif_ctl->vd[0].access &= ~SNDRV_CTL_ELEM_ACCESS_INACTIVE; snd_ctl_notify(rme32->card, SNDRV_CTL_EVENT_MASK_VALUE | SNDRV_CTL_EVENT_MASK_INFO, &rme32->spdif_ctl->id); return 0; } |
017ce8023 [ALSA] Remove xxx... |
860 |
static int snd_rme32_capture_spdif_open(struct snd_pcm_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
861 862 |
{ int isadat, rate; |
017ce8023 [ALSA] Remove xxx... |
863 864 |
struct rme32 *rme32 = snd_pcm_substream_chip(substream); struct snd_pcm_runtime *runtime = substream->runtime; |
1da177e4c Linux-2.6.12-rc2 |
865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 |
snd_pcm_set_sync(substream); spin_lock_irq(&rme32->lock); if (rme32->capture_substream != NULL) { spin_unlock_irq(&rme32->lock); return -EBUSY; } rme32->capture_substream = substream; spin_unlock_irq(&rme32->lock); if (rme32->fullduplex_mode) runtime->hw = snd_rme32_spdif_fd_info; else runtime->hw = snd_rme32_spdif_info; if (RME32_PRO_WITH_8414(rme32)) { runtime->hw.rates |= SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000; runtime->hw.rate_max = 96000; } if ((rate = snd_rme32_capture_getrate(rme32, &isadat)) > 0) { if (isadat) { return -EIO; } |
918f3a0e8 [ALSA] pcm: add s... |
888 |
runtime->hw.rates = snd_pcm_rate_to_rate_bit(rate); |
1da177e4c Linux-2.6.12-rc2 |
889 890 891 892 893 894 895 896 897 898 |
runtime->hw.rate_min = rate; runtime->hw.rate_max = rate; } snd_rme32_set_buffer_constraint(rme32, runtime); return 0; } static int |
017ce8023 [ALSA] Remove xxx... |
899 |
snd_rme32_playback_adat_open(struct snd_pcm_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
900 901 |
{ int rate, dummy; |
017ce8023 [ALSA] Remove xxx... |
902 903 |
struct rme32 *rme32 = snd_pcm_substream_chip(substream); struct snd_pcm_runtime *runtime = substream->runtime; |
1da177e4c Linux-2.6.12-rc2 |
904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 |
snd_pcm_set_sync(substream); spin_lock_irq(&rme32->lock); if (rme32->playback_substream != NULL) { spin_unlock_irq(&rme32->lock); return -EBUSY; } rme32->wcreg |= RME32_WCR_ADAT; writel(rme32->wcreg, rme32->iobase + RME32_IO_CONTROL_REGISTER); rme32->playback_substream = substream; spin_unlock_irq(&rme32->lock); if (rme32->fullduplex_mode) runtime->hw = snd_rme32_adat_fd_info; else runtime->hw = snd_rme32_adat_info; if ((rme32->rcreg & RME32_RCR_KMODE) && (rate = snd_rme32_capture_getrate(rme32, &dummy)) > 0) { /* AutoSync */ |
918f3a0e8 [ALSA] pcm: add s... |
924 |
runtime->hw.rates = snd_pcm_rate_to_rate_bit(rate); |
1da177e4c Linux-2.6.12-rc2 |
925 926 927 928 929 930 931 932 933 |
runtime->hw.rate_min = rate; runtime->hw.rate_max = rate; } snd_rme32_set_buffer_constraint(rme32, runtime); return 0; } static int |
017ce8023 [ALSA] Remove xxx... |
934 |
snd_rme32_capture_adat_open(struct snd_pcm_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
935 936 |
{ int isadat, rate; |
017ce8023 [ALSA] Remove xxx... |
937 938 |
struct rme32 *rme32 = snd_pcm_substream_chip(substream); struct snd_pcm_runtime *runtime = substream->runtime; |
1da177e4c Linux-2.6.12-rc2 |
939 940 941 942 943 944 945 946 947 |
if (rme32->fullduplex_mode) runtime->hw = snd_rme32_adat_fd_info; else runtime->hw = snd_rme32_adat_info; if ((rate = snd_rme32_capture_getrate(rme32, &isadat)) > 0) { if (!isadat) { return -EIO; } |
918f3a0e8 [ALSA] pcm: add s... |
948 |
runtime->hw.rates = snd_pcm_rate_to_rate_bit(rate); |
1da177e4c Linux-2.6.12-rc2 |
949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 |
runtime->hw.rate_min = rate; runtime->hw.rate_max = rate; } snd_pcm_set_sync(substream); spin_lock_irq(&rme32->lock); if (rme32->capture_substream != NULL) { spin_unlock_irq(&rme32->lock); return -EBUSY; } rme32->capture_substream = substream; spin_unlock_irq(&rme32->lock); snd_rme32_set_buffer_constraint(rme32, runtime); return 0; } |
017ce8023 [ALSA] Remove xxx... |
966 |
static int snd_rme32_playback_close(struct snd_pcm_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
967 |
{ |
017ce8023 [ALSA] Remove xxx... |
968 |
struct rme32 *rme32 = snd_pcm_substream_chip(substream); |
1da177e4c Linux-2.6.12-rc2 |
969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 |
int spdif = 0; spin_lock_irq(&rme32->lock); rme32->playback_substream = NULL; rme32->playback_periodsize = 0; spdif = (rme32->wcreg & RME32_WCR_ADAT) == 0; spin_unlock_irq(&rme32->lock); if (spdif) { rme32->spdif_ctl->vd[0].access |= SNDRV_CTL_ELEM_ACCESS_INACTIVE; snd_ctl_notify(rme32->card, SNDRV_CTL_EVENT_MASK_VALUE | SNDRV_CTL_EVENT_MASK_INFO, &rme32->spdif_ctl->id); } return 0; } |
017ce8023 [ALSA] Remove xxx... |
984 |
static int snd_rme32_capture_close(struct snd_pcm_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
985 |
{ |
017ce8023 [ALSA] Remove xxx... |
986 |
struct rme32 *rme32 = snd_pcm_substream_chip(substream); |
1da177e4c Linux-2.6.12-rc2 |
987 988 989 990 |
spin_lock_irq(&rme32->lock); rme32->capture_substream = NULL; rme32->capture_periodsize = 0; |
f49a59c44 ALSA: rme32.c irq... |
991 |
spin_unlock_irq(&rme32->lock); |
1da177e4c Linux-2.6.12-rc2 |
992 993 |
return 0; } |
017ce8023 [ALSA] Remove xxx... |
994 |
static int snd_rme32_playback_prepare(struct snd_pcm_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
995 |
{ |
017ce8023 [ALSA] Remove xxx... |
996 |
struct rme32 *rme32 = snd_pcm_substream_chip(substream); |
1da177e4c Linux-2.6.12-rc2 |
997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 |
spin_lock_irq(&rme32->lock); if (rme32->fullduplex_mode) { memset(&rme32->playback_pcm, 0, sizeof(rme32->playback_pcm)); rme32->playback_pcm.hw_buffer_size = RME32_BUFFER_SIZE; rme32->playback_pcm.sw_buffer_size = snd_pcm_lib_buffer_bytes(substream); } else { writel(0, rme32->iobase + RME32_IO_RESET_POS); } if (rme32->wcreg & RME32_WCR_SEL) rme32->wcreg &= ~RME32_WCR_MUTE; writel(rme32->wcreg, rme32->iobase + RME32_IO_CONTROL_REGISTER); spin_unlock_irq(&rme32->lock); return 0; } |
017ce8023 [ALSA] Remove xxx... |
1012 |
static int snd_rme32_capture_prepare(struct snd_pcm_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
1013 |
{ |
017ce8023 [ALSA] Remove xxx... |
1014 |
struct rme32 *rme32 = snd_pcm_substream_chip(substream); |
1da177e4c Linux-2.6.12-rc2 |
1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 |
spin_lock_irq(&rme32->lock); if (rme32->fullduplex_mode) { memset(&rme32->capture_pcm, 0, sizeof(rme32->capture_pcm)); rme32->capture_pcm.hw_buffer_size = RME32_BUFFER_SIZE; rme32->capture_pcm.hw_queue_size = RME32_BUFFER_SIZE / 2; rme32->capture_pcm.sw_buffer_size = snd_pcm_lib_buffer_bytes(substream); } else { writel(0, rme32->iobase + RME32_IO_RESET_POS); } spin_unlock_irq(&rme32->lock); return 0; } static int |
017ce8023 [ALSA] Remove xxx... |
1030 |
snd_rme32_pcm_trigger(struct snd_pcm_substream *substream, int cmd) |
1da177e4c Linux-2.6.12-rc2 |
1031 |
{ |
017ce8023 [ALSA] Remove xxx... |
1032 |
struct rme32 *rme32 = snd_pcm_substream_chip(substream); |
017ce8023 [ALSA] Remove xxx... |
1033 |
struct snd_pcm_substream *s; |
1da177e4c Linux-2.6.12-rc2 |
1034 1035 |
spin_lock(&rme32->lock); |
ef991b95a [ALSA] Add snd_pc... |
1036 |
snd_pcm_group_for_each_entry(s, substream) { |
1da177e4c Linux-2.6.12-rc2 |
1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 |
if (s != rme32->playback_substream && s != rme32->capture_substream) continue; switch (cmd) { case SNDRV_PCM_TRIGGER_START: rme32->running |= (1 << s->stream); if (rme32->fullduplex_mode) { /* remember the current DMA position */ if (s == rme32->playback_substream) { rme32->playback_pcm.hw_io = rme32->playback_pcm.hw_data = snd_rme32_pcm_byteptr(rme32); } else { rme32->capture_pcm.hw_io = rme32->capture_pcm.hw_data = snd_rme32_pcm_byteptr(rme32); } } break; case SNDRV_PCM_TRIGGER_STOP: rme32->running &= ~(1 << s->stream); break; } snd_pcm_trigger_done(s, substream); } /* prefill playback buffer */ if (cmd == SNDRV_PCM_TRIGGER_START && rme32->fullduplex_mode) { |
ef991b95a [ALSA] Add snd_pc... |
1063 |
snd_pcm_group_for_each_entry(s, substream) { |
1da177e4c Linux-2.6.12-rc2 |
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 1094 |
if (s == rme32->playback_substream) { s->ops->ack(s); break; } } } switch (cmd) { case SNDRV_PCM_TRIGGER_START: if (rme32->running && ! RME32_ISWORKING(rme32)) snd_rme32_pcm_start(rme32, 0); break; case SNDRV_PCM_TRIGGER_STOP: if (! rme32->running && RME32_ISWORKING(rme32)) snd_rme32_pcm_stop(rme32, 0); break; case SNDRV_PCM_TRIGGER_PAUSE_PUSH: if (rme32->running && RME32_ISWORKING(rme32)) snd_rme32_pcm_stop(rme32, 1); break; case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: if (rme32->running && ! RME32_ISWORKING(rme32)) snd_rme32_pcm_start(rme32, 1); break; } spin_unlock(&rme32->lock); return 0; } /* pointer callback for halfduplex mode */ static snd_pcm_uframes_t |
017ce8023 [ALSA] Remove xxx... |
1095 |
snd_rme32_playback_pointer(struct snd_pcm_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
1096 |
{ |
017ce8023 [ALSA] Remove xxx... |
1097 |
struct rme32 *rme32 = snd_pcm_substream_chip(substream); |
1da177e4c Linux-2.6.12-rc2 |
1098 1099 1100 1101 |
return snd_rme32_pcm_byteptr(rme32) >> rme32->playback_frlog; } static snd_pcm_uframes_t |
017ce8023 [ALSA] Remove xxx... |
1102 |
snd_rme32_capture_pointer(struct snd_pcm_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
1103 |
{ |
017ce8023 [ALSA] Remove xxx... |
1104 |
struct rme32 *rme32 = snd_pcm_substream_chip(substream); |
1da177e4c Linux-2.6.12-rc2 |
1105 1106 1107 1108 1109 |
return snd_rme32_pcm_byteptr(rme32) >> rme32->capture_frlog; } /* ack and pointer callbacks for fullduplex mode */ |
017ce8023 [ALSA] Remove xxx... |
1110 1111 |
static void snd_rme32_pb_trans_copy(struct snd_pcm_substream *substream, struct snd_pcm_indirect *rec, size_t bytes) |
1da177e4c Linux-2.6.12-rc2 |
1112 |
{ |
017ce8023 [ALSA] Remove xxx... |
1113 |
struct rme32 *rme32 = snd_pcm_substream_chip(substream); |
1da177e4c Linux-2.6.12-rc2 |
1114 1115 1116 |
memcpy_toio(rme32->iobase + RME32_IO_DATA_BUFFER + rec->hw_data, substream->runtime->dma_area + rec->sw_data, bytes); } |
017ce8023 [ALSA] Remove xxx... |
1117 |
static int snd_rme32_playback_fd_ack(struct snd_pcm_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
1118 |
{ |
017ce8023 [ALSA] Remove xxx... |
1119 1120 |
struct rme32 *rme32 = snd_pcm_substream_chip(substream); struct snd_pcm_indirect *rec, *cprec; |
1da177e4c Linux-2.6.12-rc2 |
1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 |
rec = &rme32->playback_pcm; cprec = &rme32->capture_pcm; spin_lock(&rme32->lock); rec->hw_queue_size = RME32_BUFFER_SIZE; if (rme32->running & (1 << SNDRV_PCM_STREAM_CAPTURE)) rec->hw_queue_size -= cprec->hw_ready; spin_unlock(&rme32->lock); snd_pcm_indirect_playback_transfer(substream, rec, snd_rme32_pb_trans_copy); return 0; } |
017ce8023 [ALSA] Remove xxx... |
1133 1134 |
static void snd_rme32_cp_trans_copy(struct snd_pcm_substream *substream, struct snd_pcm_indirect *rec, size_t bytes) |
1da177e4c Linux-2.6.12-rc2 |
1135 |
{ |
017ce8023 [ALSA] Remove xxx... |
1136 |
struct rme32 *rme32 = snd_pcm_substream_chip(substream); |
1da177e4c Linux-2.6.12-rc2 |
1137 1138 1139 1140 |
memcpy_fromio(substream->runtime->dma_area + rec->sw_data, rme32->iobase + RME32_IO_DATA_BUFFER + rec->hw_data, bytes); } |
017ce8023 [ALSA] Remove xxx... |
1141 |
static int snd_rme32_capture_fd_ack(struct snd_pcm_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
1142 |
{ |
017ce8023 [ALSA] Remove xxx... |
1143 |
struct rme32 *rme32 = snd_pcm_substream_chip(substream); |
1da177e4c Linux-2.6.12-rc2 |
1144 1145 1146 1147 1148 1149 |
snd_pcm_indirect_capture_transfer(substream, &rme32->capture_pcm, snd_rme32_cp_trans_copy); return 0; } static snd_pcm_uframes_t |
017ce8023 [ALSA] Remove xxx... |
1150 |
snd_rme32_playback_fd_pointer(struct snd_pcm_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
1151 |
{ |
017ce8023 [ALSA] Remove xxx... |
1152 |
struct rme32 *rme32 = snd_pcm_substream_chip(substream); |
1da177e4c Linux-2.6.12-rc2 |
1153 1154 1155 1156 1157 |
return snd_pcm_indirect_playback_pointer(substream, &rme32->playback_pcm, snd_rme32_pcm_byteptr(rme32)); } static snd_pcm_uframes_t |
017ce8023 [ALSA] Remove xxx... |
1158 |
snd_rme32_capture_fd_pointer(struct snd_pcm_substream *substream) |
1da177e4c Linux-2.6.12-rc2 |
1159 |
{ |
017ce8023 [ALSA] Remove xxx... |
1160 |
struct rme32 *rme32 = snd_pcm_substream_chip(substream); |
1da177e4c Linux-2.6.12-rc2 |
1161 1162 1163 1164 1165 |
return snd_pcm_indirect_capture_pointer(substream, &rme32->capture_pcm, snd_rme32_pcm_byteptr(rme32)); } /* for halfduplex mode */ |
017ce8023 [ALSA] Remove xxx... |
1166 |
static struct snd_pcm_ops snd_rme32_playback_spdif_ops = { |
1da177e4c Linux-2.6.12-rc2 |
1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 |
.open = snd_rme32_playback_spdif_open, .close = snd_rme32_playback_close, .ioctl = snd_pcm_lib_ioctl, .hw_params = snd_rme32_playback_hw_params, .hw_free = snd_rme32_pcm_hw_free, .prepare = snd_rme32_playback_prepare, .trigger = snd_rme32_pcm_trigger, .pointer = snd_rme32_playback_pointer, .copy = snd_rme32_playback_copy, .silence = snd_rme32_playback_silence, .mmap = snd_pcm_lib_mmap_iomem, }; |
017ce8023 [ALSA] Remove xxx... |
1179 |
static struct snd_pcm_ops snd_rme32_capture_spdif_ops = { |
1da177e4c Linux-2.6.12-rc2 |
1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 |
.open = snd_rme32_capture_spdif_open, .close = snd_rme32_capture_close, .ioctl = snd_pcm_lib_ioctl, .hw_params = snd_rme32_capture_hw_params, .hw_free = snd_rme32_pcm_hw_free, .prepare = snd_rme32_capture_prepare, .trigger = snd_rme32_pcm_trigger, .pointer = snd_rme32_capture_pointer, .copy = snd_rme32_capture_copy, .mmap = snd_pcm_lib_mmap_iomem, }; |
017ce8023 [ALSA] Remove xxx... |
1191 |
static struct snd_pcm_ops snd_rme32_playback_adat_ops = { |
1da177e4c Linux-2.6.12-rc2 |
1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 |
.open = snd_rme32_playback_adat_open, .close = snd_rme32_playback_close, .ioctl = snd_pcm_lib_ioctl, .hw_params = snd_rme32_playback_hw_params, .prepare = snd_rme32_playback_prepare, .trigger = snd_rme32_pcm_trigger, .pointer = snd_rme32_playback_pointer, .copy = snd_rme32_playback_copy, .silence = snd_rme32_playback_silence, .mmap = snd_pcm_lib_mmap_iomem, }; |
017ce8023 [ALSA] Remove xxx... |
1203 |
static struct snd_pcm_ops snd_rme32_capture_adat_ops = { |
1da177e4c Linux-2.6.12-rc2 |
1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 |
.open = snd_rme32_capture_adat_open, .close = snd_rme32_capture_close, .ioctl = snd_pcm_lib_ioctl, .hw_params = snd_rme32_capture_hw_params, .prepare = snd_rme32_capture_prepare, .trigger = snd_rme32_pcm_trigger, .pointer = snd_rme32_capture_pointer, .copy = snd_rme32_capture_copy, .mmap = snd_pcm_lib_mmap_iomem, }; /* for fullduplex mode */ |
017ce8023 [ALSA] Remove xxx... |
1216 |
static struct snd_pcm_ops snd_rme32_playback_spdif_fd_ops = { |
1da177e4c Linux-2.6.12-rc2 |
1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 |
.open = snd_rme32_playback_spdif_open, .close = snd_rme32_playback_close, .ioctl = snd_pcm_lib_ioctl, .hw_params = snd_rme32_playback_hw_params, .hw_free = snd_rme32_pcm_hw_free, .prepare = snd_rme32_playback_prepare, .trigger = snd_rme32_pcm_trigger, .pointer = snd_rme32_playback_fd_pointer, .ack = snd_rme32_playback_fd_ack, }; |
017ce8023 [ALSA] Remove xxx... |
1227 |
static struct snd_pcm_ops snd_rme32_capture_spdif_fd_ops = { |
1da177e4c Linux-2.6.12-rc2 |
1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 |
.open = snd_rme32_capture_spdif_open, .close = snd_rme32_capture_close, .ioctl = snd_pcm_lib_ioctl, .hw_params = snd_rme32_capture_hw_params, .hw_free = snd_rme32_pcm_hw_free, .prepare = snd_rme32_capture_prepare, .trigger = snd_rme32_pcm_trigger, .pointer = snd_rme32_capture_fd_pointer, .ack = snd_rme32_capture_fd_ack, }; |
017ce8023 [ALSA] Remove xxx... |
1238 |
static struct snd_pcm_ops snd_rme32_playback_adat_fd_ops = { |
1da177e4c Linux-2.6.12-rc2 |
1239 1240 1241 1242 1243 1244 1245 1246 1247 |
.open = snd_rme32_playback_adat_open, .close = snd_rme32_playback_close, .ioctl = snd_pcm_lib_ioctl, .hw_params = snd_rme32_playback_hw_params, .prepare = snd_rme32_playback_prepare, .trigger = snd_rme32_pcm_trigger, .pointer = snd_rme32_playback_fd_pointer, .ack = snd_rme32_playback_fd_ack, }; |
017ce8023 [ALSA] Remove xxx... |
1248 |
static struct snd_pcm_ops snd_rme32_capture_adat_fd_ops = { |
1da177e4c Linux-2.6.12-rc2 |
1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 |
.open = snd_rme32_capture_adat_open, .close = snd_rme32_capture_close, .ioctl = snd_pcm_lib_ioctl, .hw_params = snd_rme32_capture_hw_params, .prepare = snd_rme32_capture_prepare, .trigger = snd_rme32_pcm_trigger, .pointer = snd_rme32_capture_fd_pointer, .ack = snd_rme32_capture_fd_ack, }; static void snd_rme32_free(void *private_data) { |
017ce8023 [ALSA] Remove xxx... |
1261 |
struct rme32 *rme32 = (struct rme32 *) private_data; |
1da177e4c Linux-2.6.12-rc2 |
1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 |
if (rme32 == NULL) { return; } if (rme32->irq >= 0) { snd_rme32_pcm_stop(rme32, 0); free_irq(rme32->irq, (void *) rme32); rme32->irq = -1; } if (rme32->iobase) { iounmap(rme32->iobase); rme32->iobase = NULL; } if (rme32->port) { pci_release_regions(rme32->pci); rme32->port = 0; } pci_disable_device(rme32->pci); } |
017ce8023 [ALSA] Remove xxx... |
1281 |
static void snd_rme32_free_spdif_pcm(struct snd_pcm *pcm) |
1da177e4c Linux-2.6.12-rc2 |
1282 |
{ |
017ce8023 [ALSA] Remove xxx... |
1283 |
struct rme32 *rme32 = (struct rme32 *) pcm->private_data; |
1da177e4c Linux-2.6.12-rc2 |
1284 1285 1286 1287 |
rme32->spdif_pcm = NULL; } static void |
017ce8023 [ALSA] Remove xxx... |
1288 |
snd_rme32_free_adat_pcm(struct snd_pcm *pcm) |
1da177e4c Linux-2.6.12-rc2 |
1289 |
{ |
017ce8023 [ALSA] Remove xxx... |
1290 |
struct rme32 *rme32 = (struct rme32 *) pcm->private_data; |
1da177e4c Linux-2.6.12-rc2 |
1291 1292 |
rme32->adat_pcm = NULL; } |
e23e7a143 ALSA: pci: remove... |
1293 |
static int snd_rme32_create(struct rme32 *rme32) |
1da177e4c Linux-2.6.12-rc2 |
1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 |
{ struct pci_dev *pci = rme32->pci; int err; rme32->irq = -1; spin_lock_init(&rme32->lock); if ((err = pci_enable_device(pci)) < 0) return err; if ((err = pci_request_regions(pci, "RME32")) < 0) return err; rme32->port = pci_resource_start(rme32->pci, 0); |
4db9e4f2b [ALSA] sound: rme... |
1307 1308 |
rme32->iobase = ioremap_nocache(rme32->port, RME32_IO_SIZE); if (!rme32->iobase) { |
03952a3e2 ALSA: rme32: Use ... |
1309 1310 1311 |
dev_err(rme32->card->dev, "unable to remap memory region 0x%lx-0x%lx ", |
1da177e4c Linux-2.6.12-rc2 |
1312 1313 1314 |
rme32->port, rme32->port + RME32_IO_SIZE - 1); return -ENOMEM; } |
437a5a460 [ALSA] Remove IRQ... |
1315 |
if (request_irq(pci->irq, snd_rme32_interrupt, IRQF_SHARED, |
934c2b6d0 ALSA: use KBUILD_... |
1316 |
KBUILD_MODNAME, rme32)) { |
03952a3e2 ALSA: rme32: Use ... |
1317 1318 |
dev_err(rme32->card->dev, "unable to grab IRQ %d ", pci->irq); |
688956f23 [ALSA] Fix races ... |
1319 1320 1321 |
return -EBUSY; } rme32->irq = pci->irq; |
1da177e4c Linux-2.6.12-rc2 |
1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 |
/* read the card's revision number */ pci_read_config_byte(pci, 8, &rme32->rev); /* set up ALSA pcm device for S/PDIF */ if ((err = snd_pcm_new(rme32->card, "Digi32 IEC958", 0, 1, 1, &rme32->spdif_pcm)) < 0) { return err; } rme32->spdif_pcm->private_data = rme32; rme32->spdif_pcm->private_free = snd_rme32_free_spdif_pcm; strcpy(rme32->spdif_pcm->name, "Digi32 IEC958"); if (rme32->fullduplex_mode) { snd_pcm_set_ops(rme32->spdif_pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_rme32_playback_spdif_fd_ops); snd_pcm_set_ops(rme32->spdif_pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_rme32_capture_spdif_fd_ops); snd_pcm_lib_preallocate_pages_for_all(rme32->spdif_pcm, SNDRV_DMA_TYPE_CONTINUOUS, snd_dma_continuous_data(GFP_KERNEL), 0, RME32_MID_BUFFER_SIZE); rme32->spdif_pcm->info_flags = SNDRV_PCM_INFO_JOINT_DUPLEX; } else { snd_pcm_set_ops(rme32->spdif_pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_rme32_playback_spdif_ops); snd_pcm_set_ops(rme32->spdif_pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_rme32_capture_spdif_ops); rme32->spdif_pcm->info_flags = SNDRV_PCM_INFO_HALF_DUPLEX; } /* set up ALSA pcm device for ADAT */ |
8b7fc4214 [PATCH] add PCI I... |
1350 1351 |
if ((pci->device == PCI_DEVICE_ID_RME_DIGI32) || (pci->device == PCI_DEVICE_ID_RME_DIGI32_PRO)) { |
1da177e4c Linux-2.6.12-rc2 |
1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 |
/* ADAT is not available on DIGI32 and DIGI32 Pro */ rme32->adat_pcm = NULL; } else { if ((err = snd_pcm_new(rme32->card, "Digi32 ADAT", 1, 1, 1, &rme32->adat_pcm)) < 0) { return err; } rme32->adat_pcm->private_data = rme32; rme32->adat_pcm->private_free = snd_rme32_free_adat_pcm; strcpy(rme32->adat_pcm->name, "Digi32 ADAT"); if (rme32->fullduplex_mode) { snd_pcm_set_ops(rme32->adat_pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_rme32_playback_adat_fd_ops); snd_pcm_set_ops(rme32->adat_pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_rme32_capture_adat_fd_ops); snd_pcm_lib_preallocate_pages_for_all(rme32->adat_pcm, SNDRV_DMA_TYPE_CONTINUOUS, snd_dma_continuous_data(GFP_KERNEL), 0, RME32_MID_BUFFER_SIZE); rme32->adat_pcm->info_flags = SNDRV_PCM_INFO_JOINT_DUPLEX; } else { snd_pcm_set_ops(rme32->adat_pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_rme32_playback_adat_ops); snd_pcm_set_ops(rme32->adat_pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_rme32_capture_adat_ops); rme32->adat_pcm->info_flags = SNDRV_PCM_INFO_HALF_DUPLEX; } } rme32->playback_periodsize = 0; rme32->capture_periodsize = 0; /* make sure playback/capture is stopped, if by some reason active */ snd_rme32_pcm_stop(rme32, 0); /* reset DAC */ snd_rme32_reset_dac(rme32); /* reset buffer pointer */ writel(0, rme32->iobase + RME32_IO_RESET_POS); /* set default values in registers */ rme32->wcreg = RME32_WCR_SEL | /* normal playback */ RME32_WCR_INP_0 | /* input select */ RME32_WCR_MUTE; /* muting on */ writel(rme32->wcreg, rme32->iobase + RME32_IO_CONTROL_REGISTER); /* init switch interface */ if ((err = snd_rme32_create_switches(rme32->card, rme32)) < 0) { return err; } /* init proc interface */ snd_rme32_proc_init(rme32); rme32->capture_substream = NULL; rme32->playback_substream = NULL; return 0; } /* * proc interface */ static void |
017ce8023 [ALSA] Remove xxx... |
1421 |
snd_rme32_proc_read(struct snd_info_entry * entry, struct snd_info_buffer *buffer) |
1da177e4c Linux-2.6.12-rc2 |
1422 1423 |
{ int n; |
017ce8023 [ALSA] Remove xxx... |
1424 |
struct rme32 *rme32 = (struct rme32 *) entry->private_data; |
1da177e4c Linux-2.6.12-rc2 |
1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 1477 1478 1479 1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 |
rme32->rcreg = readl(rme32->iobase + RME32_IO_CONTROL_REGISTER); snd_iprintf(buffer, rme32->card->longname); snd_iprintf(buffer, " (index #%d) ", rme32->card->number + 1); snd_iprintf(buffer, " General settings "); if (rme32->fullduplex_mode) snd_iprintf(buffer, " Full-duplex mode "); else snd_iprintf(buffer, " Half-duplex mode "); if (RME32_PRO_WITH_8414(rme32)) { snd_iprintf(buffer, " receiver: CS8414 "); } else { snd_iprintf(buffer, " receiver: CS8412 "); } if (rme32->wcreg & RME32_WCR_MODE24) { snd_iprintf(buffer, " format: 24 bit"); } else { snd_iprintf(buffer, " format: 16 bit"); } if (rme32->wcreg & RME32_WCR_MONO) { snd_iprintf(buffer, ", Mono "); } else { snd_iprintf(buffer, ", Stereo "); } snd_iprintf(buffer, " Input settings "); switch (snd_rme32_getinputtype(rme32)) { case RME32_INPUT_OPTICAL: snd_iprintf(buffer, " input: optical"); break; case RME32_INPUT_COAXIAL: snd_iprintf(buffer, " input: coaxial"); break; case RME32_INPUT_INTERNAL: snd_iprintf(buffer, " input: internal"); break; case RME32_INPUT_XLR: snd_iprintf(buffer, " input: XLR"); break; } if (snd_rme32_capture_getrate(rme32, &n) < 0) { snd_iprintf(buffer, " sample rate: no valid signal "); } else { if (n) { snd_iprintf(buffer, " (8 channels) "); } else { snd_iprintf(buffer, " (2 channels) "); } snd_iprintf(buffer, " sample rate: %d Hz ", snd_rme32_capture_getrate(rme32, &n)); } snd_iprintf(buffer, " Output settings "); if (rme32->wcreg & RME32_WCR_SEL) { snd_iprintf(buffer, " output signal: normal playback"); } else { snd_iprintf(buffer, " output signal: same as input"); } if (rme32->wcreg & RME32_WCR_MUTE) { snd_iprintf(buffer, " (muted) "); } else { snd_iprintf(buffer, " "); } /* master output frequency */ if (! ((!(rme32->wcreg & RME32_WCR_FREQ_0)) && (!(rme32->wcreg & RME32_WCR_FREQ_1)))) { snd_iprintf(buffer, " sample rate: %d Hz ", snd_rme32_playback_getrate(rme32)); } if (rme32->rcreg & RME32_RCR_KMODE) { snd_iprintf(buffer, " sample clock source: AutoSync "); } else { snd_iprintf(buffer, " sample clock source: Internal "); } if (rme32->wcreg & RME32_WCR_PRO) { snd_iprintf(buffer, " format: AES/EBU (professional) "); } else { snd_iprintf(buffer, " format: IEC958 (consumer) "); } if (rme32->wcreg & RME32_WCR_EMP) { snd_iprintf(buffer, " emphasis: on "); } else { snd_iprintf(buffer, " emphasis: off "); } } |
e23e7a143 ALSA: pci: remove... |
1541 |
static void snd_rme32_proc_init(struct rme32 *rme32) |
1da177e4c Linux-2.6.12-rc2 |
1542 |
{ |
017ce8023 [ALSA] Remove xxx... |
1543 |
struct snd_info_entry *entry; |
1da177e4c Linux-2.6.12-rc2 |
1544 1545 |
if (! snd_card_proc_new(rme32->card, "rme32", &entry)) |
bf850204a [ALSA] Remove unn... |
1546 |
snd_info_set_text_ops(entry, rme32, snd_rme32_proc_read); |
1da177e4c Linux-2.6.12-rc2 |
1547 1548 1549 1550 1551 |
} /* * control interface */ |
a5ce88909 [ALSA] Clean up w... |
1552 |
#define snd_rme32_info_loopback_control snd_ctl_boolean_mono_info |
1da177e4c Linux-2.6.12-rc2 |
1553 |
static int |
017ce8023 [ALSA] Remove xxx... |
1554 1555 |
snd_rme32_get_loopback_control(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
1556 |
{ |
017ce8023 [ALSA] Remove xxx... |
1557 |
struct rme32 *rme32 = snd_kcontrol_chip(kcontrol); |
1da177e4c Linux-2.6.12-rc2 |
1558 1559 1560 1561 1562 1563 1564 1565 |
spin_lock_irq(&rme32->lock); ucontrol->value.integer.value[0] = rme32->wcreg & RME32_WCR_SEL ? 0 : 1; spin_unlock_irq(&rme32->lock); return 0; } static int |
017ce8023 [ALSA] Remove xxx... |
1566 1567 |
snd_rme32_put_loopback_control(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
1568 |
{ |
017ce8023 [ALSA] Remove xxx... |
1569 |
struct rme32 *rme32 = snd_kcontrol_chip(kcontrol); |
1da177e4c Linux-2.6.12-rc2 |
1570 1571 1572 1573 1574 1575 1576 1577 1578 1579 1580 1581 1582 1583 1584 1585 1586 1587 |
unsigned int val; int change; val = ucontrol->value.integer.value[0] ? 0 : RME32_WCR_SEL; spin_lock_irq(&rme32->lock); val = (rme32->wcreg & ~RME32_WCR_SEL) | val; change = val != rme32->wcreg; if (ucontrol->value.integer.value[0]) val &= ~RME32_WCR_MUTE; else val |= RME32_WCR_MUTE; rme32->wcreg = val; writel(val, rme32->iobase + RME32_IO_CONTROL_REGISTER); spin_unlock_irq(&rme32->lock); return change; } static int |
017ce8023 [ALSA] Remove xxx... |
1588 1589 |
snd_rme32_info_inputtype_control(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
1da177e4c Linux-2.6.12-rc2 |
1590 |
{ |
017ce8023 [ALSA] Remove xxx... |
1591 |
struct rme32 *rme32 = snd_kcontrol_chip(kcontrol); |
11c6ef7c8 ALSA: rme32: Use ... |
1592 1593 1594 1595 |
static const char * const texts[4] = { "Optical", "Coaxial", "Internal", "XLR" }; int num_items; |
1da177e4c Linux-2.6.12-rc2 |
1596 |
|
1da177e4c Linux-2.6.12-rc2 |
1597 |
switch (rme32->pci->device) { |
8b7fc4214 [PATCH] add PCI I... |
1598 1599 |
case PCI_DEVICE_ID_RME_DIGI32: case PCI_DEVICE_ID_RME_DIGI32_8: |
11c6ef7c8 ALSA: rme32: Use ... |
1600 |
num_items = 3; |
1da177e4c Linux-2.6.12-rc2 |
1601 |
break; |
8b7fc4214 [PATCH] add PCI I... |
1602 |
case PCI_DEVICE_ID_RME_DIGI32_PRO: |
11c6ef7c8 ALSA: rme32: Use ... |
1603 |
num_items = 4; |
1da177e4c Linux-2.6.12-rc2 |
1604 1605 1606 |
break; default: snd_BUG(); |
11c6ef7c8 ALSA: rme32: Use ... |
1607 |
return -EINVAL; |
1da177e4c Linux-2.6.12-rc2 |
1608 |
} |
11c6ef7c8 ALSA: rme32: Use ... |
1609 |
return snd_ctl_enum_info(uinfo, 1, num_items, texts); |
1da177e4c Linux-2.6.12-rc2 |
1610 1611 |
} static int |
017ce8023 [ALSA] Remove xxx... |
1612 1613 |
snd_rme32_get_inputtype_control(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
1614 |
{ |
017ce8023 [ALSA] Remove xxx... |
1615 |
struct rme32 *rme32 = snd_kcontrol_chip(kcontrol); |
1da177e4c Linux-2.6.12-rc2 |
1616 1617 1618 1619 1620 1621 |
unsigned int items = 3; spin_lock_irq(&rme32->lock); ucontrol->value.enumerated.item[0] = snd_rme32_getinputtype(rme32); switch (rme32->pci->device) { |
8b7fc4214 [PATCH] add PCI I... |
1622 1623 |
case PCI_DEVICE_ID_RME_DIGI32: case PCI_DEVICE_ID_RME_DIGI32_8: |
1da177e4c Linux-2.6.12-rc2 |
1624 1625 |
items = 3; break; |
8b7fc4214 [PATCH] add PCI I... |
1626 |
case PCI_DEVICE_ID_RME_DIGI32_PRO: |
1da177e4c Linux-2.6.12-rc2 |
1627 1628 1629 1630 1631 1632 1633 1634 1635 1636 1637 1638 1639 1640 |
items = 4; break; default: snd_BUG(); break; } if (ucontrol->value.enumerated.item[0] >= items) { ucontrol->value.enumerated.item[0] = items - 1; } spin_unlock_irq(&rme32->lock); return 0; } static int |
017ce8023 [ALSA] Remove xxx... |
1641 1642 |
snd_rme32_put_inputtype_control(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
1643 |
{ |
017ce8023 [ALSA] Remove xxx... |
1644 |
struct rme32 *rme32 = snd_kcontrol_chip(kcontrol); |
1da177e4c Linux-2.6.12-rc2 |
1645 1646 1647 1648 |
unsigned int val; int change, items = 3; switch (rme32->pci->device) { |
8b7fc4214 [PATCH] add PCI I... |
1649 1650 |
case PCI_DEVICE_ID_RME_DIGI32: case PCI_DEVICE_ID_RME_DIGI32_8: |
1da177e4c Linux-2.6.12-rc2 |
1651 1652 |
items = 3; break; |
8b7fc4214 [PATCH] add PCI I... |
1653 |
case PCI_DEVICE_ID_RME_DIGI32_PRO: |
1da177e4c Linux-2.6.12-rc2 |
1654 1655 1656 1657 1658 1659 1660 1661 1662 1663 1664 1665 1666 1667 1668 1669 |
items = 4; break; default: snd_BUG(); break; } val = ucontrol->value.enumerated.item[0] % items; spin_lock_irq(&rme32->lock); change = val != (unsigned int)snd_rme32_getinputtype(rme32); snd_rme32_setinputtype(rme32, val); spin_unlock_irq(&rme32->lock); return change; } static int |
017ce8023 [ALSA] Remove xxx... |
1670 1671 |
snd_rme32_info_clockmode_control(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
1da177e4c Linux-2.6.12-rc2 |
1672 |
{ |
11c6ef7c8 ALSA: rme32: Use ... |
1673 |
static const char * const texts[4] = { "AutoSync", |
1da177e4c Linux-2.6.12-rc2 |
1674 1675 1676 |
"Internal 32.0kHz", "Internal 44.1kHz", "Internal 48.0kHz" }; |
11c6ef7c8 ALSA: rme32: Use ... |
1677 |
return snd_ctl_enum_info(uinfo, 1, 4, texts); |
1da177e4c Linux-2.6.12-rc2 |
1678 1679 |
} static int |
017ce8023 [ALSA] Remove xxx... |
1680 1681 |
snd_rme32_get_clockmode_control(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
1682 |
{ |
017ce8023 [ALSA] Remove xxx... |
1683 |
struct rme32 *rme32 = snd_kcontrol_chip(kcontrol); |
1da177e4c Linux-2.6.12-rc2 |
1684 1685 1686 1687 1688 1689 1690 |
spin_lock_irq(&rme32->lock); ucontrol->value.enumerated.item[0] = snd_rme32_getclockmode(rme32); spin_unlock_irq(&rme32->lock); return 0; } static int |
017ce8023 [ALSA] Remove xxx... |
1691 1692 |
snd_rme32_put_clockmode_control(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
1693 |
{ |
017ce8023 [ALSA] Remove xxx... |
1694 |
struct rme32 *rme32 = snd_kcontrol_chip(kcontrol); |
1da177e4c Linux-2.6.12-rc2 |
1695 1696 1697 1698 1699 1700 1701 1702 1703 1704 |
unsigned int val; int change; val = ucontrol->value.enumerated.item[0] % 3; spin_lock_irq(&rme32->lock); change = val != (unsigned int)snd_rme32_getclockmode(rme32); snd_rme32_setclockmode(rme32, val); spin_unlock_irq(&rme32->lock); return change; } |
017ce8023 [ALSA] Remove xxx... |
1705 |
static u32 snd_rme32_convert_from_aes(struct snd_aes_iec958 * aes) |
1da177e4c Linux-2.6.12-rc2 |
1706 1707 1708 1709 1710 1711 1712 1713 1714 |
{ u32 val = 0; val |= (aes->status[0] & IEC958_AES0_PROFESSIONAL) ? RME32_WCR_PRO : 0; if (val & RME32_WCR_PRO) val |= (aes->status[0] & IEC958_AES0_PRO_EMPHASIS_5015) ? RME32_WCR_EMP : 0; else val |= (aes->status[0] & IEC958_AES0_CON_EMPHASIS_5015) ? RME32_WCR_EMP : 0; return val; } |
017ce8023 [ALSA] Remove xxx... |
1715 |
static void snd_rme32_convert_to_aes(struct snd_aes_iec958 * aes, u32 val) |
1da177e4c Linux-2.6.12-rc2 |
1716 1717 1718 1719 1720 1721 1722 |
{ aes->status[0] = ((val & RME32_WCR_PRO) ? IEC958_AES0_PROFESSIONAL : 0); if (val & RME32_WCR_PRO) aes->status[0] |= (val & RME32_WCR_EMP) ? IEC958_AES0_PRO_EMPHASIS_5015 : 0; else aes->status[0] |= (val & RME32_WCR_EMP) ? IEC958_AES0_CON_EMPHASIS_5015 : 0; } |
017ce8023 [ALSA] Remove xxx... |
1723 1724 |
static int snd_rme32_control_spdif_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
1da177e4c Linux-2.6.12-rc2 |
1725 1726 1727 1728 1729 |
{ uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958; uinfo->count = 1; return 0; } |
017ce8023 [ALSA] Remove xxx... |
1730 1731 |
static int snd_rme32_control_spdif_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
1732 |
{ |
017ce8023 [ALSA] Remove xxx... |
1733 |
struct rme32 *rme32 = snd_kcontrol_chip(kcontrol); |
1da177e4c Linux-2.6.12-rc2 |
1734 1735 1736 1737 1738 |
snd_rme32_convert_to_aes(&ucontrol->value.iec958, rme32->wcreg_spdif); return 0; } |
017ce8023 [ALSA] Remove xxx... |
1739 1740 |
static int snd_rme32_control_spdif_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4c Linux-2.6.12-rc2 |
1741 |
{ |
017ce8023 [ALSA] Remove xxx... |
1742 |
struct rme32 *rme32 = snd_kcontrol_chip(kcontrol); |
1da177e4c Linux-2.6.12-rc2 |
1743 1744 1745 1746 1747 1748 1749 1750 1751 1752 |
int change; u32 val; val = snd_rme32_convert_from_aes(&ucontrol->value.iec958); spin_lock_irq(&rme32->lock); change = val != rme32->wcreg_spdif; rme32->wcreg_spdif = val; spin_unlock_irq(&rme32->lock); return change; } |
017ce8023 [ALSA] Remove xxx... |
1753 1754 |
static int snd_rme32_control_spdif_stream_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
1da177e4c Linux-2.6.12-rc2 |
1755 1756 1757 1758 1759 |
{ uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958; uinfo->count = 1; return 0; } |
017ce8023 [ALSA] Remove xxx... |
1760 1761 |
static int snd_rme32_control_spdif_stream_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value * |
1da177e4c Linux-2.6.12-rc2 |
1762 1763 |
ucontrol) { |
017ce8023 [ALSA] Remove xxx... |
1764 |
struct rme32 *rme32 = snd_kcontrol_chip(kcontrol); |
1da177e4c Linux-2.6.12-rc2 |
1765 1766 1767 1768 1769 |
snd_rme32_convert_to_aes(&ucontrol->value.iec958, rme32->wcreg_spdif_stream); return 0; } |
017ce8023 [ALSA] Remove xxx... |
1770 1771 |
static int snd_rme32_control_spdif_stream_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value * |
1da177e4c Linux-2.6.12-rc2 |
1772 1773 |
ucontrol) { |
017ce8023 [ALSA] Remove xxx... |
1774 |
struct rme32 *rme32 = snd_kcontrol_chip(kcontrol); |
1da177e4c Linux-2.6.12-rc2 |
1775 1776 1777 1778 1779 1780 1781 1782 1783 1784 1785 1786 1787 |
int change; u32 val; val = snd_rme32_convert_from_aes(&ucontrol->value.iec958); spin_lock_irq(&rme32->lock); change = val != rme32->wcreg_spdif_stream; rme32->wcreg_spdif_stream = val; rme32->wcreg &= ~(RME32_WCR_PRO | RME32_WCR_EMP); rme32->wcreg |= val; writel(rme32->wcreg, rme32->iobase + RME32_IO_CONTROL_REGISTER); spin_unlock_irq(&rme32->lock); return change; } |
017ce8023 [ALSA] Remove xxx... |
1788 1789 |
static int snd_rme32_control_spdif_mask_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
1da177e4c Linux-2.6.12-rc2 |
1790 1791 1792 1793 1794 |
{ uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958; uinfo->count = 1; return 0; } |
017ce8023 [ALSA] Remove xxx... |
1795 1796 |
static int snd_rme32_control_spdif_mask_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value * |
1da177e4c Linux-2.6.12-rc2 |
1797 1798 1799 1800 1801 |
ucontrol) { ucontrol->value.iec958.status[0] = kcontrol->private_value; return 0; } |
017ce8023 [ALSA] Remove xxx... |
1802 |
static struct snd_kcontrol_new snd_rme32_controls[] = { |
1da177e4c Linux-2.6.12-rc2 |
1803 1804 1805 1806 1807 1808 1809 1810 1811 1812 1813 1814 1815 1816 1817 1818 1819 |
{ .iface = SNDRV_CTL_ELEM_IFACE_PCM, .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, DEFAULT), .info = snd_rme32_control_spdif_info, .get = snd_rme32_control_spdif_get, .put = snd_rme32_control_spdif_put }, { .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_INACTIVE, .iface = SNDRV_CTL_ELEM_IFACE_PCM, .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, PCM_STREAM), .info = snd_rme32_control_spdif_stream_info, .get = snd_rme32_control_spdif_stream_get, .put = snd_rme32_control_spdif_stream_put }, { .access = SNDRV_CTL_ELEM_ACCESS_READ, |
67ed4161f [ALSA] sound - fi... |
1820 |
.iface = SNDRV_CTL_ELEM_IFACE_PCM, |
1da177e4c Linux-2.6.12-rc2 |
1821 1822 1823 1824 1825 1826 1827 |
.name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, CON_MASK), .info = snd_rme32_control_spdif_mask_info, .get = snd_rme32_control_spdif_mask_get, .private_value = IEC958_AES0_PROFESSIONAL | IEC958_AES0_CON_EMPHASIS }, { .access = SNDRV_CTL_ELEM_ACCESS_READ, |
67ed4161f [ALSA] sound - fi... |
1828 |
.iface = SNDRV_CTL_ELEM_IFACE_PCM, |
1da177e4c Linux-2.6.12-rc2 |
1829 1830 1831 1832 1833 1834 1835 1836 1837 1838 1839 1840 1841 1842 1843 1844 1845 1846 1847 1848 1849 1850 1851 1852 1853 1854 1855 |
.name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, PRO_MASK), .info = snd_rme32_control_spdif_mask_info, .get = snd_rme32_control_spdif_mask_get, .private_value = IEC958_AES0_PROFESSIONAL | IEC958_AES0_PRO_EMPHASIS }, { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "Input Connector", .info = snd_rme32_info_inputtype_control, .get = snd_rme32_get_inputtype_control, .put = snd_rme32_put_inputtype_control }, { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "Loopback Input", .info = snd_rme32_info_loopback_control, .get = snd_rme32_get_loopback_control, .put = snd_rme32_put_loopback_control }, { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "Sample Clock Source", .info = snd_rme32_info_clockmode_control, .get = snd_rme32_get_clockmode_control, .put = snd_rme32_put_clockmode_control } }; |
017ce8023 [ALSA] Remove xxx... |
1856 |
static int snd_rme32_create_switches(struct snd_card *card, struct rme32 * rme32) |
1da177e4c Linux-2.6.12-rc2 |
1857 1858 |
{ int idx, err; |
017ce8023 [ALSA] Remove xxx... |
1859 |
struct snd_kcontrol *kctl; |
1da177e4c Linux-2.6.12-rc2 |
1860 1861 1862 1863 1864 1865 1866 1867 1868 1869 1870 1871 1872 1873 |
for (idx = 0; idx < (int)ARRAY_SIZE(snd_rme32_controls); idx++) { if ((err = snd_ctl_add(card, kctl = snd_ctl_new1(&snd_rme32_controls[idx], rme32))) < 0) return err; if (idx == 1) /* IEC958 (S/PDIF) Stream */ rme32->spdif_ctl = kctl; } return 0; } /* * Card initialisation */ |
017ce8023 [ALSA] Remove xxx... |
1874 |
static void snd_rme32_card_free(struct snd_card *card) |
1da177e4c Linux-2.6.12-rc2 |
1875 1876 1877 |
{ snd_rme32_free(card->private_data); } |
e23e7a143 ALSA: pci: remove... |
1878 |
static int |
1da177e4c Linux-2.6.12-rc2 |
1879 1880 1881 |
snd_rme32_probe(struct pci_dev *pci, const struct pci_device_id *pci_id) { static int dev; |
017ce8023 [ALSA] Remove xxx... |
1882 1883 |
struct rme32 *rme32; struct snd_card *card; |
1da177e4c Linux-2.6.12-rc2 |
1884 1885 1886 1887 1888 1889 1890 1891 1892 |
int err; if (dev >= SNDRV_CARDS) { return -ENODEV; } if (!enable[dev]) { dev++; return -ENOENT; } |
60c5772b5 ALSA: pci: Conver... |
1893 1894 |
err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE, sizeof(struct rme32), &card); |
e58de7baf ALSA: Convert to ... |
1895 1896 |
if (err < 0) return err; |
1da177e4c Linux-2.6.12-rc2 |
1897 |
card->private_free = snd_rme32_card_free; |
017ce8023 [ALSA] Remove xxx... |
1898 |
rme32 = (struct rme32 *) card->private_data; |
1da177e4c Linux-2.6.12-rc2 |
1899 1900 |
rme32->card = card; rme32->pci = pci; |
1da177e4c Linux-2.6.12-rc2 |
1901 1902 1903 1904 1905 1906 1907 1908 1909 |
if (fullduplex[dev]) rme32->fullduplex_mode = 1; if ((err = snd_rme32_create(rme32)) < 0) { snd_card_free(card); return err; } strcpy(card->driver, "Digi32"); switch (rme32->pci->device) { |
8b7fc4214 [PATCH] add PCI I... |
1910 |
case PCI_DEVICE_ID_RME_DIGI32: |
1da177e4c Linux-2.6.12-rc2 |
1911 1912 |
strcpy(card->shortname, "RME Digi32"); break; |
8b7fc4214 [PATCH] add PCI I... |
1913 |
case PCI_DEVICE_ID_RME_DIGI32_8: |
1da177e4c Linux-2.6.12-rc2 |
1914 1915 |
strcpy(card->shortname, "RME Digi32/8"); break; |
8b7fc4214 [PATCH] add PCI I... |
1916 |
case PCI_DEVICE_ID_RME_DIGI32_PRO: |
1da177e4c Linux-2.6.12-rc2 |
1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 1928 1929 1930 |
strcpy(card->shortname, "RME Digi32 PRO"); break; } sprintf(card->longname, "%s (Rev. %d) at 0x%lx, irq %d", card->shortname, rme32->rev, rme32->port, rme32->irq); if ((err = snd_card_register(card)) < 0) { snd_card_free(card); return err; } pci_set_drvdata(pci, card); dev++; return 0; } |
e23e7a143 ALSA: pci: remove... |
1931 |
static void snd_rme32_remove(struct pci_dev *pci) |
1da177e4c Linux-2.6.12-rc2 |
1932 1933 |
{ snd_card_free(pci_get_drvdata(pci)); |
1da177e4c Linux-2.6.12-rc2 |
1934 |
} |
e9f66d9b9 ALSA: pci: clean ... |
1935 |
static struct pci_driver rme32_driver = { |
3733e424c ALSA: Use KBUILD_... |
1936 |
.name = KBUILD_MODNAME, |
1da177e4c Linux-2.6.12-rc2 |
1937 1938 |
.id_table = snd_rme32_ids, .probe = snd_rme32_probe, |
e23e7a143 ALSA: pci: remove... |
1939 |
.remove = snd_rme32_remove, |
1da177e4c Linux-2.6.12-rc2 |
1940 |
}; |
e9f66d9b9 ALSA: pci: clean ... |
1941 |
module_pci_driver(rme32_driver); |