| /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| /* |
| * Support for Digigram Lola PCI-e boards |
| * |
| * Copyright (c) 2011 Takashi Iwai <tiwai@suse.de> |
| */ |
| |
| #ifndef _LOLA_H |
| #define _LOLA_H |
| |
| #define DRVNAME "snd-lola" |
| #define SFX DRVNAME ": " |
| |
| /* |
| * Lola HD Audio Registers BAR0 |
| */ |
| #define LOLA_BAR0_GCAP 0x00 |
| #define LOLA_BAR0_VMIN 0x02 |
| #define LOLA_BAR0_VMAJ 0x03 |
| #define LOLA_BAR0_OUTPAY 0x04 |
| #define LOLA_BAR0_INPAY 0x06 |
| #define LOLA_BAR0_GCTL 0x08 |
| #define LOLA_BAR0_WAKEEN 0x0c |
| #define LOLA_BAR0_STATESTS 0x0e |
| #define LOLA_BAR0_GSTS 0x10 |
| #define LOLA_BAR0_OUTSTRMPAY 0x18 |
| #define LOLA_BAR0_INSTRMPAY 0x1a |
| #define LOLA_BAR0_INTCTL 0x20 |
| #define LOLA_BAR0_INTSTS 0x24 |
| #define LOLA_BAR0_WALCLK 0x30 |
| #define LOLA_BAR0_SSYNC 0x38 |
| |
| #define LOLA_BAR0_CORBLBASE 0x40 |
| #define LOLA_BAR0_CORBUBASE 0x44 |
| #define LOLA_BAR0_CORBWP 0x48 /* no ULONG access */ |
| #define LOLA_BAR0_CORBRP 0x4a /* no ULONG access */ |
| #define LOLA_BAR0_CORBCTL 0x4c /* no ULONG access */ |
| #define LOLA_BAR0_CORBSTS 0x4d /* UCHAR access only */ |
| #define LOLA_BAR0_CORBSIZE 0x4e /* no ULONG access */ |
| |
| #define LOLA_BAR0_RIRBLBASE 0x50 |
| #define LOLA_BAR0_RIRBUBASE 0x54 |
| #define LOLA_BAR0_RIRBWP 0x58 |
| #define LOLA_BAR0_RINTCNT 0x5a /* no ULONG access */ |
| #define LOLA_BAR0_RIRBCTL 0x5c |
| #define LOLA_BAR0_RIRBSTS 0x5d /* UCHAR access only */ |
| #define LOLA_BAR0_RIRBSIZE 0x5e /* no ULONG access */ |
| |
| #define LOLA_BAR0_ICW 0x60 |
| #define LOLA_BAR0_IRR 0x64 |
| #define LOLA_BAR0_ICS 0x68 |
| #define LOLA_BAR0_DPLBASE 0x70 |
| #define LOLA_BAR0_DPUBASE 0x74 |
| |
| /* stream register offsets from stream base 0x80 */ |
| #define LOLA_BAR0_SD0_OFFSET 0x80 |
| #define LOLA_REG0_SD_CTL 0x00 |
| #define LOLA_REG0_SD_STS 0x03 |
| #define LOLA_REG0_SD_LPIB 0x04 |
| #define LOLA_REG0_SD_CBL 0x08 |
| #define LOLA_REG0_SD_LVI 0x0c |
| #define LOLA_REG0_SD_FIFOW 0x0e |
| #define LOLA_REG0_SD_FIFOSIZE 0x10 |
| #define LOLA_REG0_SD_FORMAT 0x12 |
| #define LOLA_REG0_SD_BDLPL 0x18 |
| #define LOLA_REG0_SD_BDLPU 0x1c |
| |
| /* |
| * Lola Digigram Registers BAR1 |
| */ |
| #define LOLA_BAR1_FPGAVER 0x00 |
| #define LOLA_BAR1_DEVER 0x04 |
| #define LOLA_BAR1_UCBMV 0x08 |
| #define LOLA_BAR1_JTAG 0x0c |
| #define LOLA_BAR1_UARTRX 0x10 |
| #define LOLA_BAR1_UARTTX 0x14 |
| #define LOLA_BAR1_UARTCR 0x18 |
| #define LOLA_BAR1_NVRAMVER 0x1c |
| #define LOLA_BAR1_CTRLSPI 0x20 |
| #define LOLA_BAR1_DSPI 0x24 |
| #define LOLA_BAR1_AISPI 0x28 |
| #define LOLA_BAR1_GRAN 0x2c |
| |
| #define LOLA_BAR1_DINTCTL 0x80 |
| #define LOLA_BAR1_DIINTCTL 0x84 |
| #define LOLA_BAR1_DOINTCTL 0x88 |
| #define LOLA_BAR1_LRC 0x90 |
| #define LOLA_BAR1_DINTSTS 0x94 |
| #define LOLA_BAR1_DIINTSTS 0x98 |
| #define LOLA_BAR1_DOINTSTS 0x9c |
| |
| #define LOLA_BAR1_DSD0_OFFSET 0xa0 |
| #define LOLA_BAR1_DSD_SIZE 0x18 |
| |
| #define LOLA_BAR1_DSDnSTS 0x00 |
| #define LOLA_BAR1_DSDnLPIB 0x04 |
| #define LOLA_BAR1_DSDnCTL 0x08 |
| #define LOLA_BAR1_DSDnLVI 0x0c |
| #define LOLA_BAR1_DSDnBDPL 0x10 |
| #define LOLA_BAR1_DSDnBDPU 0x14 |
| |
| #define LOLA_BAR1_SSYNC 0x03e8 |
| |
| #define LOLA_BAR1_BOARD_CTRL 0x0f00 |
| #define LOLA_BAR1_BOARD_MODE 0x0f02 |
| |
| #define LOLA_BAR1_SOURCE_GAIN_ENABLE 0x1000 |
| #define LOLA_BAR1_DEST00_MIX_GAIN_ENABLE 0x1004 |
| #define LOLA_BAR1_DEST31_MIX_GAIN_ENABLE 0x1080 |
| #define LOLA_BAR1_SOURCE00_01_GAIN 0x1084 |
| #define LOLA_BAR1_SOURCE30_31_GAIN 0x10c0 |
| #define LOLA_BAR1_SOURCE_GAIN(src) \ |
| (LOLA_BAR1_SOURCE00_01_GAIN + (src) * 2) |
| #define LOLA_BAR1_DEST00_MIX00_01_GAIN 0x10c4 |
| #define LOLA_BAR1_DEST00_MIX30_31_GAIN 0x1100 |
| #define LOLA_BAR1_DEST01_MIX00_01_GAIN 0x1104 |
| #define LOLA_BAR1_DEST01_MIX30_31_GAIN 0x1140 |
| #define LOLA_BAR1_DEST31_MIX00_01_GAIN 0x1884 |
| #define LOLA_BAR1_DEST31_MIX30_31_GAIN 0x18c0 |
| #define LOLA_BAR1_MIX_GAIN(dest, mix) \ |
| (LOLA_BAR1_DEST00_MIX00_01_GAIN + (dest) * 0x40 + (mix) * 2) |
| #define LOLA_BAR1_ANALOG_CLIP_IN 0x18c4 |
| #define LOLA_BAR1_PEAKMETERS_SOURCE00_01 0x18c8 |
| #define LOLA_BAR1_PEAKMETERS_SOURCE30_31 0x1904 |
| #define LOLA_BAR1_PEAKMETERS_SOURCE(src) \ |
| (LOLA_BAR1_PEAKMETERS_SOURCE00_01 + (src) * 2) |
| #define LOLA_BAR1_PEAKMETERS_DEST00_01 0x1908 |
| #define LOLA_BAR1_PEAKMETERS_DEST30_31 0x1944 |
| #define LOLA_BAR1_PEAKMETERS_DEST(dest) \ |
| (LOLA_BAR1_PEAKMETERS_DEST00_01 + (dest) * 2) |
| #define LOLA_BAR1_PEAKMETERS_AGC00_01 0x1948 |
| #define LOLA_BAR1_PEAKMETERS_AGC14_15 0x1964 |
| #define LOLA_BAR1_PEAKMETERS_AGC(x) \ |
| (LOLA_BAR1_PEAKMETERS_AGC00_01 + (x) * 2) |
| |
| /* GCTL reset bit */ |
| #define LOLA_GCTL_RESET (1 << 0) |
| /* GCTL unsolicited response enable bit */ |
| #define LOLA_GCTL_UREN (1 << 8) |
| |
| /* CORB/RIRB control, read/write pointer */ |
| #define LOLA_RBCTL_DMA_EN 0x02 /* enable DMA */ |
| #define LOLA_RBCTL_IRQ_EN 0x01 /* enable IRQ */ |
| #define LOLA_RBRWP_CLR 0x8000 /* read/write pointer clear */ |
| |
| #define LOLA_RIRB_EX_UNSOL_EV 0x40000000 |
| #define LOLA_RIRB_EX_ERROR 0x80000000 |
| |
| /* CORB int mask: CMEI[0] */ |
| #define LOLA_CORB_INT_CMEI 0x01 |
| #define LOLA_CORB_INT_MASK LOLA_CORB_INT_CMEI |
| |
| /* RIRB int mask: overrun[2], response[0] */ |
| #define LOLA_RIRB_INT_RESPONSE 0x01 |
| #define LOLA_RIRB_INT_OVERRUN 0x04 |
| #define LOLA_RIRB_INT_MASK (LOLA_RIRB_INT_RESPONSE | LOLA_RIRB_INT_OVERRUN) |
| |
| /* DINTCTL and DINTSTS */ |
| #define LOLA_DINT_GLOBAL 0x80000000 /* global interrupt enable bit */ |
| #define LOLA_DINT_CTRL 0x40000000 /* controller interrupt enable bit */ |
| #define LOLA_DINT_FIFOERR 0x20000000 /* global fifo error enable bit */ |
| #define LOLA_DINT_MUERR 0x10000000 /* global microcontroller underrun error */ |
| |
| /* DSDnCTL bits */ |
| #define LOLA_DSD_CTL_SRST 0x01 /* stream reset bit */ |
| #define LOLA_DSD_CTL_SRUN 0x02 /* stream DMA start bit */ |
| #define LOLA_DSD_CTL_IOCE 0x04 /* interrupt on completion enable */ |
| #define LOLA_DSD_CTL_DEIE 0x10 /* descriptor error interrupt enable */ |
| #define LOLA_DSD_CTL_VLRCV 0x20 /* valid LRCountValue information in bits 8..31 */ |
| #define LOLA_LRC_MASK 0xffffff00 |
| |
| /* DSDnSTS */ |
| #define LOLA_DSD_STS_BCIS 0x04 /* buffer completion interrupt status */ |
| #define LOLA_DSD_STS_DESE 0x10 /* descriptor error interrupt */ |
| #define LOLA_DSD_STS_FIFORDY 0x20 /* fifo ready */ |
| |
| #define LOLA_CORB_ENTRIES 256 |
| |
| #define MAX_STREAM_IN_COUNT 16 |
| #define MAX_STREAM_OUT_COUNT 16 |
| #define MAX_STREAM_COUNT 16 |
| #define MAX_PINS MAX_STREAM_COUNT |
| #define MAX_STREAM_BUFFER_COUNT 16 |
| #define MAX_AUDIO_INOUT_COUNT 16 |
| |
| #define LOLA_CLOCK_TYPE_INTERNAL 0 |
| #define LOLA_CLOCK_TYPE_AES 1 |
| #define LOLA_CLOCK_TYPE_AES_SYNC 2 |
| #define LOLA_CLOCK_TYPE_WORDCLOCK 3 |
| #define LOLA_CLOCK_TYPE_ETHERSOUND 4 |
| #define LOLA_CLOCK_TYPE_VIDEO 5 |
| |
| #define LOLA_CLOCK_FORMAT_NONE 0 |
| #define LOLA_CLOCK_FORMAT_NTSC 1 |
| #define LOLA_CLOCK_FORMAT_PAL 2 |
| |
| #define MAX_SAMPLE_CLOCK_COUNT 48 |
| |
| /* parameters used with mixer widget's mixer capabilities */ |
| #define LOLA_PEAK_METER_CAN_AGC_MASK 1 |
| #define LOLA_PEAK_METER_CAN_ANALOG_CLIP_MASK 2 |
| |
| struct lola_bar { |
| unsigned long addr; |
| void __iomem *remap_addr; |
| }; |
| |
| /* CORB/RIRB */ |
| struct lola_rb { |
| __le32 *buf; /* CORB/RIRB buffer, 8 byte per each entry */ |
| dma_addr_t addr; /* physical address of CORB/RIRB buffer */ |
| unsigned short rp, wp; /* read/write pointers */ |
| int cmds; /* number of pending requests */ |
| }; |
| |
| /* Pin widget setup */ |
| struct lola_pin { |
| unsigned int nid; |
| bool is_analog; |
| unsigned int amp_mute; |
| unsigned int amp_step_size; |
| unsigned int amp_num_steps; |
| unsigned int amp_offset; |
| unsigned int max_level; |
| unsigned int config_default_reg; |
| unsigned int fixed_gain_list_len; |
| unsigned int cur_gain_step; |
| }; |
| |
| struct lola_pin_array { |
| unsigned int num_pins; |
| unsigned int num_analog_pins; |
| struct lola_pin pins[MAX_PINS]; |
| }; |
| |
| /* Clock widget setup */ |
| struct lola_sample_clock { |
| unsigned int type; |
| unsigned int format; |
| unsigned int freq; |
| }; |
| |
| struct lola_clock_widget { |
| unsigned int nid; |
| unsigned int items; |
| unsigned int cur_index; |
| unsigned int cur_freq; |
| bool cur_valid; |
| struct lola_sample_clock sample_clock[MAX_SAMPLE_CLOCK_COUNT]; |
| unsigned int idx_lookup[MAX_SAMPLE_CLOCK_COUNT]; |
| }; |
| |
| #define LOLA_MIXER_DIM 32 |
| struct lola_mixer_array { |
| u32 src_gain_enable; |
| u32 dest_mix_gain_enable[LOLA_MIXER_DIM]; |
| u16 src_gain[LOLA_MIXER_DIM]; |
| u16 dest_mix_gain[LOLA_MIXER_DIM][LOLA_MIXER_DIM]; |
| }; |
| |
| /* Mixer widget setup */ |
| struct lola_mixer_widget { |
| unsigned int nid; |
| unsigned int caps; |
| struct lola_mixer_array __iomem *array; |
| struct lola_mixer_array *array_saved; |
| unsigned int src_stream_outs; |
| unsigned int src_phys_ins; |
| unsigned int dest_stream_ins; |
| unsigned int dest_phys_outs; |
| unsigned int src_stream_out_ofs; |
| unsigned int dest_phys_out_ofs; |
| unsigned int src_mask; |
| unsigned int dest_mask; |
| }; |
| |
| /* Audio stream */ |
| struct lola_stream { |
| unsigned int nid; /* audio widget NID */ |
| unsigned int index; /* array index */ |
| unsigned int dsd; /* DSD index */ |
| bool can_float; |
| struct snd_pcm_substream *substream; /* assigned PCM substream */ |
| struct lola_stream *master; /* master stream (for multi-channel) */ |
| |
| /* buffer setup */ |
| unsigned int bufsize; |
| unsigned int period_bytes; |
| unsigned int frags; |
| |
| /* format + channel setup */ |
| unsigned int format_verb; |
| |
| /* flags */ |
| unsigned int opened:1; |
| unsigned int prepared:1; |
| unsigned int paused:1; |
| unsigned int running:1; |
| }; |
| |
| #define PLAY SNDRV_PCM_STREAM_PLAYBACK |
| #define CAPT SNDRV_PCM_STREAM_CAPTURE |
| |
| struct lola_pcm { |
| unsigned int num_streams; |
| struct snd_dma_buffer *bdl; /* BDL buffer */ |
| struct lola_stream streams[MAX_STREAM_COUNT]; |
| }; |
| |
| /* card instance */ |
| struct lola { |
| struct snd_card *card; |
| struct pci_dev *pci; |
| |
| /* pci resources */ |
| struct lola_bar bar[2]; |
| int irq; |
| |
| /* locks */ |
| spinlock_t reg_lock; |
| struct mutex open_mutex; |
| |
| /* CORB/RIRB */ |
| struct lola_rb corb; |
| struct lola_rb rirb; |
| unsigned int res, res_ex; /* last read values */ |
| /* last command (for debugging) */ |
| unsigned int last_cmd_nid, last_verb, last_data, last_extdata; |
| |
| /* CORB/RIRB buffers */ |
| struct snd_dma_buffer *rb; |
| |
| /* unsolicited events */ |
| unsigned int last_unsol_res; |
| |
| /* streams */ |
| struct lola_pcm pcm[2]; |
| |
| /* input src */ |
| unsigned int input_src_caps_mask; |
| unsigned int input_src_mask; |
| |
| /* pins */ |
| struct lola_pin_array pin[2]; |
| |
| /* clock */ |
| struct lola_clock_widget clock; |
| int ref_count_rate; |
| unsigned int sample_rate; |
| |
| /* mixer */ |
| struct lola_mixer_widget mixer; |
| |
| /* hw info */ |
| unsigned int version; |
| unsigned int lola_caps; |
| |
| /* parameters */ |
| unsigned int granularity; |
| unsigned int sample_rate_min; |
| unsigned int sample_rate_max; |
| |
| /* flags */ |
| unsigned int initialized:1; |
| unsigned int cold_reset:1; |
| unsigned int polling_mode:1; |
| |
| /* for debugging */ |
| unsigned int debug_res; |
| unsigned int debug_res_ex; |
| }; |
| |
| #define BAR0 0 |
| #define BAR1 1 |
| |
| /* Helper macros */ |
| #define lola_readl(chip, idx, name) \ |
| readl((chip)->bar[idx].remap_addr + LOLA_##idx##_##name) |
| #define lola_readw(chip, idx, name) \ |
| readw((chip)->bar[idx].remap_addr + LOLA_##idx##_##name) |
| #define lola_readb(chip, idx, name) \ |
| readb((chip)->bar[idx].remap_addr + LOLA_##idx##_##name) |
| #define lola_writel(chip, idx, name, val) \ |
| writel((val), (chip)->bar[idx].remap_addr + LOLA_##idx##_##name) |
| #define lola_writew(chip, idx, name, val) \ |
| writew((val), (chip)->bar[idx].remap_addr + LOLA_##idx##_##name) |
| #define lola_writeb(chip, idx, name, val) \ |
| writeb((val), (chip)->bar[idx].remap_addr + LOLA_##idx##_##name) |
| |
| #define lola_dsd_read(chip, dsd, name) \ |
| readl((chip)->bar[BAR1].remap_addr + LOLA_BAR1_DSD0_OFFSET + \ |
| (LOLA_BAR1_DSD_SIZE * (dsd)) + LOLA_BAR1_DSDn##name) |
| #define lola_dsd_write(chip, dsd, name, val) \ |
| writel((val), (chip)->bar[BAR1].remap_addr + LOLA_BAR1_DSD0_OFFSET + \ |
| (LOLA_BAR1_DSD_SIZE * (dsd)) + LOLA_BAR1_DSDn##name) |
| |
| /* GET verbs HDAudio */ |
| #define LOLA_VERB_GET_STREAM_FORMAT 0xa00 |
| #define LOLA_VERB_GET_AMP_GAIN_MUTE 0xb00 |
| #define LOLA_VERB_PARAMETERS 0xf00 |
| #define LOLA_VERB_GET_POWER_STATE 0xf05 |
| #define LOLA_VERB_GET_CONV 0xf06 |
| #define LOLA_VERB_GET_UNSOLICITED_RESPONSE 0xf08 |
| #define LOLA_VERB_GET_DIGI_CONVERT_1 0xf0d |
| #define LOLA_VERB_GET_CONFIG_DEFAULT 0xf1c |
| #define LOLA_VERB_GET_SUBSYSTEM_ID 0xf20 |
| /* GET verbs Digigram */ |
| #define LOLA_VERB_GET_FIXED_GAIN 0xfc0 |
| #define LOLA_VERB_GET_GAIN_SELECT 0xfc1 |
| #define LOLA_VERB_GET_MAX_LEVEL 0xfc2 |
| #define LOLA_VERB_GET_CLOCK_LIST 0xfc3 |
| #define LOLA_VERB_GET_CLOCK_SELECT 0xfc4 |
| #define LOLA_VERB_GET_CLOCK_STATUS 0xfc5 |
| |
| /* SET verbs HDAudio */ |
| #define LOLA_VERB_SET_STREAM_FORMAT 0x200 |
| #define LOLA_VERB_SET_AMP_GAIN_MUTE 0x300 |
| #define LOLA_VERB_SET_POWER_STATE 0x705 |
| #define LOLA_VERB_SET_CHANNEL_STREAMID 0x706 |
| #define LOLA_VERB_SET_UNSOLICITED_ENABLE 0x708 |
| #define LOLA_VERB_SET_DIGI_CONVERT_1 0x70d |
| /* SET verbs Digigram */ |
| #define LOLA_VERB_SET_GAIN_SELECT 0xf81 |
| #define LOLA_VERB_SET_CLOCK_SELECT 0xf84 |
| #define LOLA_VERB_SET_GRANULARITY_STEPS 0xf86 |
| #define LOLA_VERB_SET_SOURCE_GAIN 0xf87 |
| #define LOLA_VERB_SET_MIX_GAIN 0xf88 |
| #define LOLA_VERB_SET_DESTINATION_GAIN 0xf89 |
| #define LOLA_VERB_SET_SRC 0xf8a |
| |
| /* Parameter IDs used with LOLA_VERB_PARAMETERS */ |
| #define LOLA_PAR_VENDOR_ID 0x00 |
| #define LOLA_PAR_FUNCTION_TYPE 0x05 |
| #define LOLA_PAR_AUDIO_WIDGET_CAP 0x09 |
| #define LOLA_PAR_PCM 0x0a |
| #define LOLA_PAR_STREAM_FORMATS 0x0b |
| #define LOLA_PAR_PIN_CAP 0x0c |
| #define LOLA_PAR_AMP_IN_CAP 0x0d |
| #define LOLA_PAR_CONNLIST_LEN 0x0e |
| #define LOLA_PAR_POWER_STATE 0x0f |
| #define LOLA_PAR_GPIO_CAP 0x11 |
| #define LOLA_PAR_AMP_OUT_CAP 0x12 |
| #define LOLA_PAR_SPECIFIC_CAPS 0x80 |
| #define LOLA_PAR_FIXED_GAIN_LIST 0x81 |
| |
| /* extract results of LOLA_PAR_SPECIFIC_CAPS */ |
| #define LOLA_AFG_MIXER_WIDGET_PRESENT(res) ((res & (1 << 21)) != 0) |
| #define LOLA_AFG_CLOCK_WIDGET_PRESENT(res) ((res & (1 << 20)) != 0) |
| #define LOLA_AFG_INPUT_PIN_COUNT(res) ((res >> 10) & 0x2ff) |
| #define LOLA_AFG_OUTPUT_PIN_COUNT(res) ((res) & 0x2ff) |
| |
| /* extract results of LOLA_PAR_AMP_IN_CAP / LOLA_PAR_AMP_OUT_CAP */ |
| #define LOLA_AMP_MUTE_CAPABLE(res) ((res & (1 << 31)) != 0) |
| #define LOLA_AMP_STEP_SIZE(res) ((res >> 24) & 0x7f) |
| #define LOLA_AMP_NUM_STEPS(res) ((res >> 12) & 0x3ff) |
| #define LOLA_AMP_OFFSET(res) ((res) & 0x3ff) |
| |
| #define LOLA_GRANULARITY_MIN 8 |
| #define LOLA_GRANULARITY_MAX 32 |
| #define LOLA_GRANULARITY_STEP 8 |
| |
| /* parameters used with unsolicited command/response */ |
| #define LOLA_UNSOLICITED_TAG_MASK 0x3f |
| #define LOLA_UNSOLICITED_TAG 0x1a |
| #define LOLA_UNSOLICITED_ENABLE 0x80 |
| #define LOLA_UNSOL_RESP_TAG_OFFSET 26 |
| |
| /* count values in the Vendor Specific Mixer Widget's Audio Widget Capabilities */ |
| #define LOLA_MIXER_SRC_INPUT_PLAY_SEPARATION(res) ((res >> 2) & 0x1f) |
| #define LOLA_MIXER_DEST_REC_OUTPUT_SEPARATION(res) ((res >> 7) & 0x1f) |
| |
| int lola_codec_write(struct lola *chip, unsigned int nid, unsigned int verb, |
| unsigned int data, unsigned int extdata); |
| int lola_codec_read(struct lola *chip, unsigned int nid, unsigned int verb, |
| unsigned int data, unsigned int extdata, |
| unsigned int *val, unsigned int *extval); |
| int lola_codec_flush(struct lola *chip); |
| #define lola_read_param(chip, nid, param, val) \ |
| lola_codec_read(chip, nid, LOLA_VERB_PARAMETERS, param, 0, val, NULL) |
| |
| /* PCM */ |
| int lola_create_pcm(struct lola *chip); |
| int lola_init_pcm(struct lola *chip, int dir, int *nidp); |
| void lola_pcm_update(struct lola *chip, struct lola_pcm *pcm, unsigned int bits); |
| |
| /* clock */ |
| int lola_init_clock_widget(struct lola *chip, int nid); |
| int lola_set_granularity(struct lola *chip, unsigned int val, bool force); |
| int lola_enable_clock_events(struct lola *chip); |
| int lola_set_clock_index(struct lola *chip, unsigned int idx); |
| int lola_set_clock(struct lola *chip, int idx); |
| int lola_set_sample_rate(struct lola *chip, int rate); |
| bool lola_update_ext_clock_freq(struct lola *chip, unsigned int val); |
| unsigned int lola_sample_rate_convert(unsigned int coded); |
| |
| /* mixer */ |
| int lola_init_pins(struct lola *chip, int dir, int *nidp); |
| int lola_init_mixer_widget(struct lola *chip, int nid); |
| void lola_free_mixer(struct lola *chip); |
| int lola_create_mixer(struct lola *chip); |
| int lola_setup_all_analog_gains(struct lola *chip, int dir, bool mute); |
| void lola_save_mixer(struct lola *chip); |
| void lola_restore_mixer(struct lola *chip); |
| int lola_set_src_config(struct lola *chip, unsigned int src_mask, bool update); |
| |
| /* proc */ |
| #ifdef CONFIG_SND_DEBUG |
| void lola_proc_debug_new(struct lola *chip); |
| #else |
| #define lola_proc_debug_new(chip) |
| #endif |
| |
| #endif /* _LOLA_H */ |
