diff options
Diffstat (limited to 'include')
26 files changed, 1968 insertions, 157 deletions
diff --git a/include/dt-bindings/sound/qcom,q6dsp-lpass-ports.h b/include/dt-bindings/sound/qcom,q6dsp-lpass-ports.h index 9f7c5103bc82..39f203256c4f 100644 --- a/include/dt-bindings/sound/qcom,q6dsp-lpass-ports.h +++ b/include/dt-bindings/sound/qcom,q6dsp-lpass-ports.h @@ -131,6 +131,14 @@ #define RX_CODEC_DMA_RX_7 126 #define QUINARY_MI2S_RX 127 #define QUINARY_MI2S_TX 128 +#define DISPLAY_PORT_RX_0 DISPLAY_PORT_RX +#define DISPLAY_PORT_RX_1 129 +#define DISPLAY_PORT_RX_2 130 +#define DISPLAY_PORT_RX_3 131 +#define DISPLAY_PORT_RX_4 132 +#define DISPLAY_PORT_RX_5 133 +#define DISPLAY_PORT_RX_6 134 +#define DISPLAY_PORT_RX_7 135 #define LPASS_CLK_ID_PRI_MI2S_IBIT 1 #define LPASS_CLK_ID_PRI_MI2S_EBIT 2 diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index a99b1fcfc617..7173d6d401eb 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -158,6 +158,9 @@ #define PCI_VENDOR_ID_LOONGSON 0x0014 +#define PCI_DEVICE_ID_LOONGSON_HDA 0x7a07 +#define PCI_DEVICE_ID_LOONGSON_HDMI 0x7a37 + #define PCI_VENDOR_ID_TTTECH 0x0357 #define PCI_DEVICE_ID_TTTECH_MC322 0x000a diff --git a/include/linux/usb/midi-v2.h b/include/linux/usb/midi-v2.h new file mode 100644 index 000000000000..16f09d959a2d --- /dev/null +++ b/include/linux/usb/midi-v2.h @@ -0,0 +1,94 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * <linux/usb/midi-v2.h> -- USB MIDI 2.0 definitions. + */ + +#ifndef __LINUX_USB_MIDI_V2_H +#define __LINUX_USB_MIDI_V2_H + +#include <linux/types.h> +#include <linux/usb/midi.h> + +/* A.1 MS Class-Specific Interface Descriptor Types */ +#define USB_DT_CS_GR_TRM_BLOCK 0x26 + +/* A.1 MS Class-Specific Interface Descriptor Subtypes */ +/* same as MIDI 1.0 */ + +/* A.2 MS Class-Specific Endpoint Descriptor Subtypes */ +#define USB_MS_GENERAL_2_0 0x02 + +/* A.3 MS Class-Specific Group Terminal Block Descriptor Subtypes */ +#define USB_MS_GR_TRM_BLOCK_UNDEFINED 0x00 +#define USB_MS_GR_TRM_BLOCK_HEADER 0x01 +#define USB_MS_GR_TRM_BLOCK 0x02 + +/* A.4 MS Interface Header MIDIStreaming Class Revision */ +#define USB_MS_REV_MIDI_1_0 0x0100 +#define USB_MS_REV_MIDI_2_0 0x0200 + +/* A.5 MS MIDI IN and OUT Jack Types */ +/* same as MIDI 1.0 */ + +/* A.6 Group Terminal Block Types */ +#define USB_MS_GR_TRM_BLOCK_TYPE_BIDIRECTIONAL 0x00 +#define USB_MS_GR_TRM_BLOCK_TYPE_INPUT_ONLY 0x01 +#define USB_MS_GR_TRM_BLOCK_TYPE_OUTPUT_ONLY 0x02 + +/* A.7 Group Terminal Default MIDI Protocol */ +#define USB_MS_MIDI_PROTO_UNKNOWN 0x00 /* Unknown (Use MIDI-CI) */ +#define USB_MS_MIDI_PROTO_1_0_64 0x01 /* MIDI 1.0, UMP up to 64bits */ +#define USB_MS_MIDI_PROTO_1_0_64_JRTS 0x02 /* MIDI 1.0, UMP up to 64bits, Jitter Reduction Timestamps */ +#define USB_MS_MIDI_PROTO_1_0_128 0x03 /* MIDI 1.0, UMP up to 128bits */ +#define USB_MS_MIDI_PROTO_1_0_128_JRTS 0x04 /* MIDI 1.0, UMP up to 128bits, Jitter Reduction Timestamps */ +#define USB_MS_MIDI_PROTO_2_0 0x11 /* MIDI 2.0 */ +#define USB_MS_MIDI_PROTO_2_0_JRTS 0x12 /* MIDI 2.0, Jitter Reduction Timestamps */ + +/* 5.2.2.1 Class-Specific MS Interface Header Descriptor */ +/* Same as MIDI 1.0, use struct usb_ms_header_descriptor */ + +/* 5.3.2 Class-Specific MIDI Streaming Data Endpoint Descriptor */ +struct usb_ms20_endpoint_descriptor { + __u8 bLength; /* 4+n */ + __u8 bDescriptorType; /* USB_DT_CS_ENDPOINT */ + __u8 bDescriptorSubtype; /* USB_MS_GENERAL_2_0 */ + __u8 bNumGrpTrmBlock; /* Number of Group Terminal Blocks: n */ + __u8 baAssoGrpTrmBlkID[]; /* ID of the Group Terminal Blocks [n] */ +} __packed; + +#define USB_DT_MS20_ENDPOINT_SIZE(n) (4 + (n)) + +/* As above, but more useful for defining your own descriptors: */ +#define DECLARE_USB_MS20_ENDPOINT_DESCRIPTOR(n) \ +struct usb_ms20_endpoint_descriptor_##n { \ + __u8 bLength; \ + __u8 bDescriptorType; \ + __u8 bDescriptorSubtype; \ + __u8 bNumGrpTrmBlock; \ + __u8 baAssoGrpTrmBlkID[n]; \ +} __packed + +/* 5.4.1 Class-Specific Group Terminal Block Header Descriptor */ +struct usb_ms20_gr_trm_block_header_descriptor { + __u8 bLength; /* 5 */ + __u8 bDescriptorType; /* USB_DT_CS_GR_TRM_BLOCK */ + __u8 bDescriptorSubtype; /* USB_MS_GR_TRM_BLOCK_HEADER */ + __le16 wTotalLength; /* Total number of bytes */ +} __packed; + +/* 5.4.2.1 Group Terminal Block Descriptor */ +struct usb_ms20_gr_trm_block_descriptor { + __u8 bLength; /* 13 */ + __u8 bDescriptorType; /* USB_DT_CS_GR_TRM_BLOCK */ + __u8 bDescriptorSubtype; /* USB_MS_GR_TRM_BLOCK */ + __u8 bGrpTrmBlkID; /* ID of this Group Terminal Block */ + __u8 bGrpTrmBlkType; /* Group Terminal Block Type */ + __u8 nGroupTrm; /* The first member Group Terminal in this block */ + __u8 nNumGroupTrm; /* Number of member Group Terminals spanned */ + __u8 iBlockItem; /* String ID of Block item */ + __u8 bMIDIProtocol; /* Default MIDI protocol */ + __le16 wMaxInputBandwidth; /* Max input bandwidth capability in 4kB/s */ + __le16 wMaxOutputBandwidth; /* Max output bandwidth capability in 4kB/s */ +} __packed; + +#endif /* __LINUX_USB_MIDI_V2_H */ diff --git a/include/sound/asequencer.h b/include/sound/asequencer.h index 18d4bc3ee0b7..ddbb6bf801bb 100644 --- a/include/sound/asequencer.h +++ b/include/sound/asequencer.h @@ -65,6 +65,10 @@ #define snd_seq_ev_is_abstime(ev) (snd_seq_ev_timemode_type(ev) == SNDRV_SEQ_TIME_MODE_ABS) #define snd_seq_ev_is_reltime(ev) (snd_seq_ev_timemode_type(ev) == SNDRV_SEQ_TIME_MODE_REL) +/* check whether the given event is a UMP event */ +#define snd_seq_ev_is_ump(ev) \ + (IS_ENABLED(CONFIG_SND_SEQ_UMP) && ((ev)->flags & SNDRV_SEQ_EVENT_UMP)) + /* queue sync port */ #define snd_seq_queue_sync_port(q) ((q) + 16) diff --git a/include/sound/core.h b/include/sound/core.h index 3edc4ab08774..f6e0dd648b80 100644 --- a/include/sound/core.h +++ b/include/sound/core.h @@ -98,7 +98,7 @@ struct snd_card { struct device ctl_dev; /* control device */ unsigned int last_numid; /* last used numeric ID */ - struct rw_semaphore controls_rwsem; /* controls list lock */ + struct rw_semaphore controls_rwsem; /* controls lock (list and values) */ rwlock_t ctl_files_rwlock; /* ctl_files list lock */ int controls_count; /* count of all controls */ size_t user_ctl_alloc_size; // current memory allocation by user controls. @@ -232,7 +232,7 @@ static inline struct device *snd_card_get_device_link(struct snd_card *card) extern int snd_major; extern int snd_ecards_limit; -extern struct class *sound_class; +extern const struct class sound_class; #ifdef CONFIG_SND_DEBUG extern struct dentry *sound_debugfs_root; #endif diff --git a/include/sound/cs35l56.h b/include/sound/cs35l56.h index 002042b1c73c..1f9713d7ca76 100644 --- a/include/sound/cs35l56.h +++ b/include/sound/cs35l56.h @@ -223,6 +223,7 @@ #define CS35L56_MBOX_CMD_AUDIO_PLAY 0x0B000001 #define CS35L56_MBOX_CMD_AUDIO_PAUSE 0x0B000002 +#define CS35L56_MBOX_CMD_AUDIO_REINIT 0x0B000003 #define CS35L56_MBOX_CMD_HIBERNATE_NOW 0x02000001 #define CS35L56_MBOX_CMD_WAKEUP 0x02000002 #define CS35L56_MBOX_CMD_PREVENT_AUTO_HIBERNATE 0x02000003 diff --git a/include/sound/da7219-aad.h b/include/sound/da7219-aad.h index 24ee7baa2589..41320522daa2 100644 --- a/include/sound/da7219-aad.h +++ b/include/sound/da7219-aad.h @@ -44,6 +44,11 @@ enum da7219_aad_jack_ins_deb { DA7219_AAD_JACK_INS_DEB_1S, }; +enum da7219_aad_jack_ins_det_pty { + DA7219_AAD_JACK_INS_DET_PTY_LOW = 0, + DA7219_AAD_JACK_INS_DET_PTY_HIGH, +}; + enum da7219_aad_jack_det_rate { DA7219_AAD_JACK_DET_RATE_32_64MS = 0, DA7219_AAD_JACK_DET_RATE_64_128MS, @@ -80,6 +85,7 @@ struct da7219_aad_pdata { enum da7219_aad_btn_cfg btn_cfg; enum da7219_aad_mic_det_thr mic_det_thr; enum da7219_aad_jack_ins_deb jack_ins_deb; + enum da7219_aad_jack_ins_det_pty jack_ins_det_pty; enum da7219_aad_jack_det_rate jack_det_rate; enum da7219_aad_jack_rem_deb jack_rem_deb; diff --git a/include/sound/emu10k1.h b/include/sound/emu10k1.h index 8fe80dcee71b..386a5f3be3e0 100644 --- a/include/sound/emu10k1.h +++ b/include/sound/emu10k1.h @@ -38,6 +38,35 @@ #define IP_TO_CP(ip) ((ip == 0) ? 0 : (((0x00001000uL | (ip & 0x00000FFFL)) << (((ip >> 12) & 0x000FL) + 4)) & 0xFFFF0000uL)) +// This is used to define hardware bit-fields (sub-registers) by combining +// the bit shift and count with the actual register address. The passed +// mask must represent a single run of adjacent bits. +// The non-concatenating (_NC) variant should be used directly only for +// sub-registers that do not follow the <register>_<field> naming pattern. +#define SUB_REG_NC(reg, field, mask) \ + enum { \ + field ## _MASK = mask, \ + field = reg | \ + (__builtin_ctz(mask) << 16) | \ + (__builtin_popcount(mask) << 24), \ + }; +#define SUB_REG(reg, field, mask) SUB_REG_NC(reg, reg ## _ ## field, mask) + +// Macros for manipulating values of bit-fields declared using the above macros. +// Best used with constant register addresses, as otherwise quite some code is +// generated. The actual register read/write functions handle combined addresses +// automatically, so use of these macros conveys no advantage when accessing a +// single sub-register at a time. +#define REG_SHIFT(r) (((r) >> 16) & 0x1f) +#define REG_SIZE(r) (((r) >> 24) & 0x1f) +#define REG_MASK0(r) ((1U << REG_SIZE(r)) - 1U) +#define REG_MASK(r) (REG_MASK0(r) << REG_SHIFT(r)) +#define REG_VAL_GET(r, v) ((v & REG_MASK(r)) >> REG_SHIFT(r)) +#define REG_VAL_PUT(r, v) ((v) << REG_SHIFT(r)) + +// List terminator for snd_emu10k1_ptr_write_multiple() +#define REGLIST_END ~0 + // Audigy specify registers are prefixed with 'A_' /************************************************************************************************/ @@ -90,6 +119,10 @@ #define IPR_MIDITRANSBUFEMPTY 0x00000100 /* MIDI UART transmit buffer empty */ #define IPR_MIDIRECVBUFEMPTY 0x00000080 /* MIDI UART receive buffer empty */ #define IPR_CHANNELLOOP 0x00000040 /* Channel (half) loop interrupt(s) pending */ + /* The interrupt is triggered shortly after */ + /* CCR_READADDRESS has crossed the boundary; */ + /* due to the cache, this runs ahead of the */ + /* actual playback position. */ #define IPR_CHANNELNUMBERMASK 0x0000003f /* When IPR_CHANNELLOOP is set, indicates the */ /* highest set channel in CLIPL, CLIPH, HLIPL, */ /* or HLIPH. When IPR is written with CL set, */ @@ -148,12 +181,10 @@ #define INTE_MIDIRXENABLE 0x00000001 /* Enable MIDI receive-buffer-empty interrupts */ #define WC 0x10 /* Wall Clock register */ -#define WC_SAMPLECOUNTER_MASK 0x03FFFFC0 /* Sample periods elapsed since reset */ -#define WC_SAMPLECOUNTER 0x14060010 -#define WC_CURRENTCHANNEL_MASK 0x0000003F /* Channel [0..63] currently being serviced */ +SUB_REG(WC, SAMPLECOUNTER, 0x03FFFFC0) /* Sample periods elapsed since reset */ +SUB_REG(WC, CURRENTCHANNEL, 0x0000003F) /* Channel [0..63] currently being serviced */ /* NOTE: Each channel takes 1/64th of a sample */ /* period to be serviced. */ -#define WC_CURRENTCHANNEL 0x06000010 #define HCFG 0x14 /* Hardware config register */ /* NOTE: There is no reason to use the legacy */ @@ -225,9 +256,8 @@ /* async audio source */ #define HCFG_LOCKSOUNDCACHE 0x00000008 /* 1 = Cancel bustmaster accesses to soundcache */ /* NOTE: This should generally never be used. */ -#define HCFG_LOCKTANKCACHE_MASK 0x00000004 /* 1 = Cancel bustmaster accesses to tankcache */ +SUB_REG(HCFG, LOCKTANKCACHE, 0x00000004) /* 1 = Cancel bustmaster accesses to tankcache */ /* NOTE: This should generally never be used. */ -#define HCFG_LOCKTANKCACHE 0x01020014 #define HCFG_MUTEBUTTONENABLE 0x00000002 /* 1 = Master mute button sets AUDIOENABLE = 0. */ /* NOTE: This is a 'cheap' way to implement a */ /* master mute function on the mute button, and */ @@ -381,56 +411,49 @@ // distortion), the modulation engine sets the target registers, towards // which the current registers "swerve" gradually. +// For the odd channel in a stereo pair, these registers are meaningless: +// CPF_STEREO, CPF_CURRENTPITCH, PTRX_PITCHTARGET, CCR_CACHEINVALIDSIZE, +// PSST_LOOPSTARTADDR, DSL_LOOPENDADDR, CCCA_CURRADDR +// The somewhat non-obviously still meaningful ones are: +// CPF_STOP, CPF_FRACADDRESS, CCR_READADDRESS (!), +// CCCA_INTERPROM, CCCA_8BITSELECT (!) +// (The envelope engine is ignored here, as stereo matters only for verbatim playback.) + #define CPF 0x00 /* Current pitch and fraction register */ -#define CPF_CURRENTPITCH_MASK 0xffff0000 /* Current pitch (linear, 0x4000 == unity pitch shift) */ -#define CPF_CURRENTPITCH 0x10100000 +SUB_REG(CPF, CURRENTPITCH, 0xffff0000) /* Current pitch (linear, 0x4000 == unity pitch shift) */ #define CPF_STEREO_MASK 0x00008000 /* 1 = Even channel interleave, odd channel locked */ -#define CPF_STOP_MASK 0x00004000 /* 1 = Current pitch forced to 0 */ +SUB_REG(CPF, STOP, 0x00004000) /* 1 = Current pitch forced to 0 */ + /* Can be set only while matching bit in SOLEx is 1 */ #define CPF_FRACADDRESS_MASK 0x00003fff /* Linear fractional address of the current channel */ #define PTRX 0x01 /* Pitch target and send A/B amounts register */ -#define PTRX_PITCHTARGET_MASK 0xffff0000 /* Pitch target of specified channel */ -#define PTRX_PITCHTARGET 0x10100001 -#define PTRX_FXSENDAMOUNT_A_MASK 0x0000ff00 /* Linear level of channel output sent to FX send bus A */ -#define PTRX_FXSENDAMOUNT_A 0x08080001 -#define PTRX_FXSENDAMOUNT_B_MASK 0x000000ff /* Linear level of channel output sent to FX send bus B */ -#define PTRX_FXSENDAMOUNT_B 0x08000001 +SUB_REG(PTRX, PITCHTARGET, 0xffff0000) /* Pitch target of specified channel */ +SUB_REG(PTRX, FXSENDAMOUNT_A, 0x0000ff00) /* Linear level of channel output sent to FX send bus A */ +SUB_REG(PTRX, FXSENDAMOUNT_B, 0x000000ff) /* Linear level of channel output sent to FX send bus B */ +// Note: the volumes are raw multpliers, so real 100% is impossible. #define CVCF 0x02 /* Current volume and filter cutoff register */ -#define CVCF_CURRENTVOL_MASK 0xffff0000 /* Current linear volume of specified channel */ -#define CVCF_CURRENTVOL 0x10100002 -#define CVCF_CURRENTFILTER_MASK 0x0000ffff /* Current filter cutoff frequency of specified channel */ -#define CVCF_CURRENTFILTER 0x10000002 +SUB_REG(CVCF, CURRENTVOL, 0xffff0000) /* Current linear volume of specified channel */ +SUB_REG(CVCF, CURRENTFILTER, 0x0000ffff) /* Current filter cutoff frequency of specified channel */ #define VTFT 0x03 /* Volume target and filter cutoff target register */ -#define VTFT_VOLUMETARGET_MASK 0xffff0000 /* Volume target of specified channel */ -#define VTFT_VOLUMETARGET 0x10100003 -#define VTFT_FILTERTARGET_MASK 0x0000ffff /* Filter cutoff target of specified channel */ -#define VTFT_FILTERTARGET 0x10000003 +SUB_REG(VTFT, VOLUMETARGET, 0xffff0000) /* Volume target of specified channel */ +SUB_REG(VTFT, FILTERTARGET, 0x0000ffff) /* Filter cutoff target of specified channel */ #define Z1 0x05 /* Filter delay memory 1 register */ #define Z2 0x04 /* Filter delay memory 2 register */ #define PSST 0x06 /* Send C amount and loop start address register */ -#define PSST_FXSENDAMOUNT_C_MASK 0xff000000 /* Linear level of channel output sent to FX send bus C */ - -#define PSST_FXSENDAMOUNT_C 0x08180006 - -#define PSST_LOOPSTARTADDR_MASK 0x00ffffff /* Loop start address of the specified channel */ -#define PSST_LOOPSTARTADDR 0x18000006 +SUB_REG(PSST, FXSENDAMOUNT_C, 0xff000000) /* Linear level of channel output sent to FX send bus C */ +SUB_REG(PSST, LOOPSTARTADDR, 0x00ffffff) /* Loop start address of the specified channel */ #define DSL 0x07 /* Send D amount and loop end address register */ -#define DSL_FXSENDAMOUNT_D_MASK 0xff000000 /* Linear level of channel output sent to FX send bus D */ - -#define DSL_FXSENDAMOUNT_D 0x08180007 - -#define DSL_LOOPENDADDR_MASK 0x00ffffff /* Loop end address of the specified channel */ -#define DSL_LOOPENDADDR 0x18000007 +SUB_REG(DSL, FXSENDAMOUNT_D, 0xff000000) /* Linear level of channel output sent to FX send bus D */ +SUB_REG(DSL, LOOPENDADDR, 0x00ffffff) /* Loop end address of the specified channel */ #define CCCA 0x08 /* Filter Q, interp. ROM, byte size, cur. addr register */ -#define CCCA_RESONANCE_MASK 0xf0000000 /* Lowpass filter resonance (Q) height */ -#define CCCA_RESONANCE 0x041c0008 +SUB_REG(CCCA, RESONANCE, 0xf0000000) /* Lowpass filter resonance (Q) height */ #define CCCA_INTERPROM_MASK 0x0e000000 /* Selects passband of interpolation ROM */ /* 1 == full band, 7 == lowpass */ /* ROM 0 is used when pitch shifting downward or less */ @@ -447,27 +470,24 @@ #define CCCA_INTERPROM_7 0x0e000000 /* Select interpolation ROM 7 */ #define CCCA_8BITSELECT 0x01000000 /* 1 = Sound memory for this channel uses 8-bit samples */ /* 8-bit samples are unsigned, 16-bit ones signed */ -#define CCCA_CURRADDR_MASK 0x00ffffff /* Current address of the selected channel */ -#define CCCA_CURRADDR 0x18000008 +SUB_REG(CCCA, CURRADDR, 0x00ffffff) /* Current address of the selected channel */ #define CCR 0x09 /* Cache control register */ -#define CCR_CACHEINVALIDSIZE 0x07190009 -#define CCR_CACHEINVALIDSIZE_MASK 0xfe000000 /* Number of invalid samples before the read address */ +SUB_REG(CCR, CACHEINVALIDSIZE, 0xfe000000) /* Number of invalid samples before the read address */ #define CCR_CACHELOOPFLAG 0x01000000 /* 1 = Cache has a loop service pending */ #define CCR_INTERLEAVEDSAMPLES 0x00800000 /* 1 = A cache service will fetch interleaved samples */ /* Auto-set from CPF_STEREO_MASK */ #define CCR_WORDSIZEDSAMPLES 0x00400000 /* 1 = A cache service will fetch word sized samples */ /* Auto-set from CCCA_8BITSELECT */ -#define CCR_READADDRESS 0x06100009 -#define CCR_READADDRESS_MASK 0x003f0000 /* Next cached sample to play */ -#define CCR_LOOPINVALSIZE 0x0000fe00 /* Number of invalid samples in cache prior to loop */ +SUB_REG(CCR, READADDRESS, 0x003f0000) /* Next cached sample to play */ +SUB_REG(CCR, LOOPINVALSIZE, 0x0000fe00) /* Number of invalid samples in cache prior to loop */ /* NOTE: This is valid only if CACHELOOPFLAG is set */ #define CCR_LOOPFLAG 0x00000100 /* Set for a single sample period when a loop occurs */ -#define CCR_CACHELOOPADDRHI 0x000000ff /* CLP_LOOPSTARTADDR's hi byte if CACHELOOPFLAG is set */ +SUB_REG(CCR, CACHELOOPADDRHI, 0x000000ff) /* CLP_LOOPSTARTADDR's hi byte if CACHELOOPFLAG is set */ #define CLP 0x0a /* Cache loop register (valid if CCR_CACHELOOPFLAG = 1) */ /* NOTE: This register is normally not used */ -#define CLP_CACHELOOPADDR 0x0000ffff /* Cache loop address low word */ +SUB_REG(CLP, CACHELOOPADDR, 0x0000ffff) /* Cache loop address low word */ #define FXRT 0x0b /* Effects send routing register */ /* NOTE: It is illegal to assign the same routing to */ @@ -537,20 +557,17 @@ #define IP_UNITY 0x0000e000 /* Unity pitch shift */ #define IFATN 0x19 /* Initial filter cutoff and attenuation register */ -#define IFATN_FILTERCUTOFF_MASK 0x0000ff00 /* Initial filter cutoff frequency in exponential units */ +SUB_REG(IFATN, FILTERCUTOFF, 0x0000ff00) /* Initial filter cutoff frequency in exponential units */ /* 6 most significant bits are semitones */ /* 2 least significant bits are fractions */ -#define IFATN_FILTERCUTOFF 0x08080019 -#define IFATN_ATTENUATION_MASK 0x000000ff /* Initial attenuation in 0.375dB steps */ -#define IFATN_ATTENUATION 0x08000019 +SUB_REG(IFATN, ATTENUATION, 0x000000ff) /* Initial attenuation in 0.375dB steps */ #define PEFE 0x1a /* Pitch envelope and filter envelope amount register */ -#define PEFE_PITCHAMOUNT_MASK 0x0000ff00 /* Pitch envlope amount */ +SUB_REG(PEFE, PITCHAMOUNT, 0x0000ff00) /* Pitch envlope amount */ /* Signed 2's complement, +/- one octave peak extremes */ -#define PEFE_PITCHAMOUNT 0x0808001a -#define PEFE_FILTERAMOUNT_MASK 0x000000ff /* Filter envlope amount */ +SUB_REG(PEFE, FILTERAMOUNT, 0x000000ff) /* Filter envlope amount */ /* Signed 2's complement, +/- six octaves peak extremes */ -#define PEFE_FILTERAMOUNT 0x0800001a + #define FMMOD 0x1b /* Vibrato/filter modulation from LFO register */ #define FMMOD_MODVIBRATO 0x0000ff00 /* Vibrato LFO modulation depth */ @@ -577,24 +594,22 @@ /* 0x1f: not used */ -#define CD0 0x20 /* Cache data 0 register */ -#define CD1 0x21 /* Cache data 1 register */ -#define CD2 0x22 /* Cache data 2 register */ -#define CD3 0x23 /* Cache data 3 register */ -#define CD4 0x24 /* Cache data 4 register */ -#define CD5 0x25 /* Cache data 5 register */ -#define CD6 0x26 /* Cache data 6 register */ -#define CD7 0x27 /* Cache data 7 register */ -#define CD8 0x28 /* Cache data 8 register */ -#define CD9 0x29 /* Cache data 9 register */ -#define CDA 0x2a /* Cache data A register */ -#define CDB 0x2b /* Cache data B register */ -#define CDC 0x2c /* Cache data C register */ -#define CDD 0x2d /* Cache data D register */ -#define CDE 0x2e /* Cache data E register */ -#define CDF 0x2f /* Cache data F register */ - -/* 0x30-3f seem to be the same as 0x20-2f */ +// 32 cache registers (== 128 bytes) per channel follow. +// In stereo mode, the two channels' caches are concatenated into one, +// and hold the interleaved frames. +// The cache holds 64 frames, so the upper half is not used in 8-bit mode. +// All registers mentioned below count in frames. +// The cache is a ring buffer; CCR_READADDRESS operates modulo 64. +// The cache is filled from (CCCA_CURRADDR - CCR_CACHEINVALIDSIZE) +// into (CCR_READADDRESS - CCR_CACHEINVALIDSIZE). +// The engine has a fetch threshold of 32 bytes, so it tries to keep +// CCR_CACHEINVALIDSIZE below 8 (16-bit stereo), 16 (16-bit mono, +// 8-bit stereo), or 32 (8-bit mono). The actual transfers are pretty +// unpredictable, especially if several voices are running. +// Frames are consumed at CCR_READADDRESS, which is incremented afterwards, +// along with CCCA_CURRADDR and CCR_CACHEINVALIDSIZE. This implies that the +// actual playback position always lags CCCA_CURRADDR by exactly 64 frames. +#define CD0 0x20 /* Cache data registers 0 .. 0x1f */ #define PTB 0x40 /* Page table base register */ #define PTB_MASK 0xfffff000 /* Physical address of the page table in host memory */ @@ -695,6 +710,8 @@ #define ADCBS_BUFSIZE_57344 0x0000001e #define ADCBS_BUFSIZE_65536 0x0000001f +// On Audigy, the FX send amounts are not applied instantly, but determine +// targets towards which the following registers swerve gradually. #define A_CSBA 0x4c /* FX send B & A current amounts */ #define A_CSDC 0x4d /* FX send D & C current amounts */ #define A_CSFE 0x4e /* FX send F & E current amounts */ @@ -755,6 +772,9 @@ #define CLIPL 0x5a /* Channel loop interrupt pending low register */ #define CLIPH 0x5b /* Channel loop interrupt pending high register */ +// These cause CPF_STOP_MASK to be set shortly after CCCA_CURRADDR passes DSL_LOOPENDADDR. +// Subsequent changes to the address registers don't resume; clearing the bit here or in CPF does. +// The registers are NOT synchronized; the next serviced channel picks up immediately. #define SOLEL 0x5c /* Stop on loop enable low register */ #define SOLEH 0x5d /* Stop on loop enable high register */ @@ -793,22 +813,19 @@ #define SRCS_SPDIFRATE_96 0x00080000 #define MICIDX 0x63 /* Microphone recording buffer index register */ -#define MICIDX_MASK 0x0000ffff /* 16-bit value */ -#define MICIDX_IDX 0x10000063 +SUB_REG(MICIDX, IDX, 0x0000ffff) #define ADCIDX 0x64 /* ADC recording buffer index register */ -#define ADCIDX_MASK 0x0000ffff /* 16 bit index field */ -#define ADCIDX_IDX 0x10000064 +SUB_REG(ADCIDX, IDX, 0x0000ffff) #define A_ADCIDX 0x63 -#define A_ADCIDX_IDX 0x10000063 +SUB_REG(A_ADCIDX, IDX, 0x0000ffff) #define A_MICIDX 0x64 -#define A_MICIDX_IDX 0x10000064 +SUB_REG(A_MICIDX, IDX, 0x0000ffff) #define FXIDX 0x65 /* FX recording buffer index register */ -#define FXIDX_MASK 0x0000ffff /* 16-bit value */ -#define FXIDX_IDX 0x10000065 +SUB_REG(FXIDX, IDX, 0x0000ffff) /* The 32-bit HLIEx and HLIPx registers all have one bit per channel control/status */ #define HLIEL 0x66 /* Channel half loop interrupt enable low register */ @@ -852,8 +869,8 @@ #define A_SPDIF_44100 0x00000080 #define A_SPDIF_MUTED 0x000000c0 -#define A_I2S_CAPTURE_RATE_MASK 0x00000e00 /* This sets the capture PCM rate, but it is */ -#define A_I2S_CAPTURE_RATE 0x03090076 /* unclear if this sets the ADC rate as well. */ +SUB_REG_NC(A_EHC, A_I2S_CAPTURE_RATE, 0x00000e00) /* This sets the capture PCM rate, but it is */ + /* unclear if this sets the ADC rate as well. */ #define A_I2S_CAPTURE_48000 0x0 #define A_I2S_CAPTURE_192000 0x1 #define A_I2S_CAPTURE_96000 0x2 @@ -1093,6 +1110,9 @@ #define EMU_DOCK_BOARD_ID0 0x00 /* ID bit 0 */ #define EMU_DOCK_BOARD_ID1 0x03 /* ID bit 1 */ +// The actual code disagrees about the bit width of the registers - +// the formula used is freq = 0x1770000 / (((X_HI << 5) | X_LO) + 1) + #define EMU_HANA_WC_SPDIF_HI 0x28 /* 0xxxxxx 6 bit SPDIF IN Word clock, upper 6 bits */ #define EMU_HANA_WC_SPDIF_LO 0x29 /* 0xxxxxx 6 bit SPDIF IN Word clock, lower 6 bits */ @@ -1189,9 +1209,10 @@ * physical outputs of Hana, or outputs going to Alice2/Tina for capture - * 16 x EMU_DST_ALICE2_EMU32_X (2x on rev2 boards). Which data is fed into * a channel depends on the mixer control setting for each destination - see - * emumixer.c - snd_emu1010_output_enum_ctls[], snd_emu1010_input_enum_ctls[] + * the register arrays in emumixer.c. */ #define EMU_DST_ALICE2_EMU32_0 0x000f /* 16 EMU32 channels to Alice2 +0 to +0xf */ + /* This channel is delayed by one sample. */ #define EMU_DST_ALICE2_EMU32_1 0x0000 /* 16 EMU32 channels to Alice2 +0 to +0xf */ #define EMU_DST_ALICE2_EMU32_2 0x0001 /* 16 EMU32 channels to Alice2 +0 to +0xf */ #define EMU_DST_ALICE2_EMU32_3 0x0002 /* 16 EMU32 channels to Alice2 +0 to +0xf */ @@ -1422,24 +1443,35 @@ /* 0x600 and 0x700 no used */ + +/* ------------------- CONSTANTS -------------------- */ + +extern const char * const snd_emu10k1_fxbus[32]; +extern const char * const snd_emu10k1_sblive_ins[16]; +extern const char * const snd_emu10k1_audigy_ins[16]; +extern const char * const snd_emu10k1_sblive_outs[32]; +extern const char * const snd_emu10k1_audigy_outs[32]; +extern const s8 snd_emu10k1_sblive51_fxbus2_map[16]; + /* ------------------- STRUCTURES -------------------- */ enum { + EMU10K1_UNUSED, // This must be zero EMU10K1_EFX, + EMU10K1_EFX_IRQ, EMU10K1_PCM, + EMU10K1_PCM_IRQ, EMU10K1_SYNTH, - EMU10K1_MIDI + EMU10K1_NUM_TYPES }; struct snd_emu10k1; struct snd_emu10k1_voice { - int number; - unsigned int use: 1, - pcm: 1, - efx: 1, - synth: 1, - midi: 1; + unsigned char number; + unsigned char use; + unsigned char dirty; + unsigned char last; void (*interrupt)(struct snd_emu10k1 *emu, struct snd_emu10k1_voice *pvoice); struct snd_emu10k1_pcm *epcm; @@ -1461,7 +1493,9 @@ struct snd_emu10k1_pcm { struct snd_emu10k1_voice *extra; unsigned short running; unsigned short first_ptr; + snd_pcm_uframes_t resume_pos; struct snd_util_memblk *memblk; + unsigned int pitch_target; unsigned int start_addr; unsigned int ccca_start_addr; unsigned int capture_ipr; /* interrupt acknowledge mask */ @@ -1479,6 +1513,8 @@ struct snd_emu10k1_pcm_mixer { /* mono, left, right x 8 sends (4 on emu10k1) */ unsigned char send_routing[3][8]; unsigned char send_volume[3][8]; + // 0x8000 is neutral. The mixer code rescales it to 0xffff to maintain + // backwards compatibility with user space. unsigned short attn[3]; struct snd_emu10k1_pcm *epcm; }; @@ -1492,6 +1528,9 @@ struct snd_emu10k1_pcm_mixer { #define snd_emu10k1_compose_audigy_fxrt2(route) \ ((unsigned int)route[4] | ((unsigned int)route[5] << 8) | ((unsigned int)route[6] << 16) | ((unsigned int)route[7] << 24)) +#define snd_emu10k1_compose_audigy_sendamounts(vol) \ +(((unsigned int)vol[4] << 24) | ((unsigned int)vol[5] << 16) | ((unsigned int)vol[6] << 8) | (unsigned int)vol[7]) + struct snd_emu10k1_memblk { struct snd_util_memblk mem; /* private part */ @@ -1510,9 +1549,9 @@ struct snd_emu10k1_fx8010_ctl { unsigned int vcount; unsigned int count; /* count of GPR (1..16) */ unsigned short gpr[32]; /* GPR number(s) */ - unsigned int value[32]; - unsigned int min; /* minimum range */ - unsigned int max; /* maximum range */ + int value[32]; + int min; /* minimum range */ + int max; /* maximum range */ unsigned int translation; /* translation type (EMU10K1_GPR_TRANSLATION*) */ struct snd_kcontrol *kcontrol; }; @@ -1600,35 +1639,43 @@ struct snd_emu_chip_details { u32 device; u32 subsystem; unsigned char revision; - unsigned char emu10k1_chip; /* Original SB Live. Not SB Live 24bit. */ - /* Redundant with emu10k2_chip being unset. */ - unsigned char emu10k2_chip; /* Audigy 1 or Audigy 2. */ - unsigned char ca0102_chip; /* Audigy 1 or Audigy 2. Not SB Audigy 2 Value. */ - /* Redundant with ca0108_chip being unset. */ - unsigned char ca0108_chip; /* Audigy 2 Value */ - unsigned char ca_cardbus_chip; /* Audigy 2 ZS Notebook */ - unsigned char ca0151_chip; /* P16V */ - unsigned char spk71; /* Has 7.1 speakers */ - unsigned char sblive51; /* SBLive! 5.1 - extout 0x11 -> center, 0x12 -> lfe */ - unsigned char spdif_bug; /* Has Spdif phasing bug */ - unsigned char ac97_chip; /* Has an AC97 chip: 1 = mandatory, 2 = optional */ - unsigned char ecard; /* APS EEPROM */ - unsigned char emu_model; /* EMU model type */ - unsigned char spi_dac; /* SPI interface for DAC; requires ca0108_chip */ - unsigned char i2c_adc; /* I2C interface for ADC; requires ca0108_chip */ - unsigned char adc_1361t; /* Use Philips 1361T ADC */ - unsigned char invert_shared_spdif; /* analog/digital switch inverted */ + unsigned char emu_model; /* EMU model type */ + unsigned int emu10k1_chip:1; /* Original SB Live. Not SB Live 24bit. */ + /* Redundant with emu10k2_chip being unset. */ + unsigned int emu10k2_chip:1; /* Audigy 1 or Audigy 2. */ + unsigned int ca0102_chip:1; /* Audigy 1 or Audigy 2. Not SB Audigy 2 Value. */ + /* Redundant with ca0108_chip being unset. */ + unsigned int ca0108_chip:1; /* Audigy 2 Value */ + unsigned int ca_cardbus_chip:1; /* Audigy 2 ZS Notebook */ + unsigned int ca0151_chip:1; /* P16V */ + unsigned int spk20:1; /* Stereo only */ + unsigned int spk71:1; /* Has 7.1 speakers */ + unsigned int no_adat:1; /* Has no ADAT, only SPDIF */ + unsigned int sblive51:1; /* SBLive! 5.1 - extout 0x11 -> center, 0x12 -> lfe */ + unsigned int spdif_bug:1; /* Has Spdif phasing bug */ + unsigned int ac97_chip:2; /* Has an AC97 chip: 1 = mandatory, 2 = optional */ + unsigned int ecard:1; /* APS EEPROM */ + unsigned int spi_dac:1; /* SPI interface for DAC; requires ca0108_chip */ + unsigned int i2c_adc:1; /* I2C interface for ADC; requires ca0108_chip */ + unsigned int adc_1361t:1; /* Use Philips 1361T ADC */ + unsigned int invert_shared_spdif:1; /* analog/digital switch inverted */ const char *driver; const char *name; const char *id; /* for backward compatibility - can be NULL if not needed */ }; +#define NUM_OUTPUT_DESTS 28 +#define NUM_INPUT_DESTS 22 + struct snd_emu1010 { - unsigned int output_source[64]; - unsigned int input_source[64]; + unsigned char output_source[NUM_OUTPUT_DESTS]; + unsigned char input_source[NUM_INPUT_DESTS]; unsigned int adc_pads; /* bit mask */ unsigned int dac_pads; /* bit mask */ - unsigned int internal_clock; /* 44100 or 48000 */ + unsigned int wclock; /* Cached register value */ + unsigned int word_clock; /* Cached effective value */ + unsigned int clock_source; + unsigned int clock_fallback; unsigned int optical_in; /* 0:SPDIF, 1:ADAT */ unsigned int optical_out; /* 0:SPDIF, 1:ADAT */ struct delayed_work firmware_work; @@ -1653,7 +1700,6 @@ struct snd_emu10k1 { unsigned int address_mode; /* address mode */ unsigned long dma_mask; /* PCI DMA mask */ bool iommu_workaround; /* IOMMU workaround needed */ - unsigned int delay_pcm_irq; /* in samples */ int max_cache_pages; /* max memory size / PAGE_SIZE */ struct snd_dma_buffer silent_page; /* silent page */ struct snd_dma_buffer ptb_pages; /* page table pages */ @@ -1775,6 +1821,7 @@ int snd_emu10k1_done(struct snd_emu10k1 * emu); /* I/O functions */ unsigned int snd_emu10k1_ptr_read(struct snd_emu10k1 * emu, unsigned int reg, unsigned int chn); void snd_emu10k1_ptr_write(struct snd_emu10k1 *emu, unsigned int reg, unsigned int chn, unsigned int data); +void snd_emu10k1_ptr_write_multiple(struct snd_emu10k1 *emu, unsigned int chn, ...); unsigned int snd_emu10k1_ptr20_read(struct snd_emu10k1 * emu, unsigned int reg, unsigned int chn); void snd_emu10k1_ptr20_write(struct snd_emu10k1 *emu, unsigned int reg, unsigned int chn, unsigned int data); int snd_emu10k1_spi_write(struct snd_emu10k1 * emu, unsigned int data); @@ -1782,6 +1829,9 @@ int snd_emu10k1_i2c_write(struct snd_emu10k1 *emu, u32 reg, u32 value); void snd_emu1010_fpga_write(struct snd_emu10k1 *emu, u32 reg, u32 value); void snd_emu1010_fpga_read(struct snd_emu10k1 *emu, u32 reg, u32 *value); void snd_emu1010_fpga_link_dst_src_write(struct snd_emu10k1 *emu, u32 dst, u32 src); +u32 snd_emu1010_fpga_link_dst_src_read(struct snd_emu10k1 *emu, u32 dst); +int snd_emu1010_get_raw_rate(struct snd_emu10k1 *emu, u8 src); +void snd_emu1010_update_clock(struct snd_emu10k1 *emu); unsigned int snd_emu10k1_efx_read(struct snd_emu10k1 *emu, unsigned int pc); void snd_emu10k1_intr_enable(struct snd_emu10k1 *emu, unsigned int intrenb); void snd_emu10k1_intr_disable(struct snd_emu10k1 *emu, unsigned int intrenb); @@ -1791,13 +1841,17 @@ void snd_emu10k1_voice_intr_ack(struct snd_emu10k1 *emu, unsigned int voicenum); void snd_emu10k1_voice_half_loop_intr_enable(struct snd_emu10k1 *emu, unsigned int voicenum); void snd_emu10k1_voice_half_loop_intr_disable(struct snd_emu10k1 *emu, unsigned int voicenum); void snd_emu10k1_voice_half_loop_intr_ack(struct snd_emu10k1 *emu, unsigned int voicenum); +#if 0 void snd_emu10k1_voice_set_loop_stop(struct snd_emu10k1 *emu, unsigned int voicenum); void snd_emu10k1_voice_clear_loop_stop(struct snd_emu10k1 *emu, unsigned int voicenum); +#endif +void snd_emu10k1_voice_set_loop_stop_multiple(struct snd_emu10k1 *emu, u64 voices); +void snd_emu10k1_voice_clear_loop_stop_multiple(struct snd_emu10k1 *emu, u64 voices); +int snd_emu10k1_voice_clear_loop_stop_multiple_atomic(struct snd_emu10k1 *emu, u64 voices); void snd_emu10k1_wait(struct snd_emu10k1 *emu, unsigned int wait); static inline unsigned int snd_emu10k1_wc(struct snd_emu10k1 *emu) { return (inl(emu->port + WC) >> 6) & 0xfffff; } unsigned short snd_emu10k1_ac97_read(struct snd_ac97 *ac97, unsigned short reg); void snd_emu10k1_ac97_write(struct snd_ac97 *ac97, unsigned short reg, unsigned short data); -unsigned int snd_emu10k1_rate_to_pitch(unsigned int rate); #ifdef CONFIG_PM_SLEEP void snd_emu10k1_suspend_regs(struct snd_emu10k1 *emu); @@ -1825,7 +1879,8 @@ int snd_emu10k1_synth_copy_from_user(struct snd_emu10k1 *emu, struct snd_util_me int snd_emu10k1_memblk_map(struct snd_emu10k1 *emu, struct snd_emu10k1_memblk *blk); /* voice allocation */ -int snd_emu10k1_voice_alloc(struct snd_emu10k1 *emu, int type, int pair, struct snd_emu10k1_voice **rvoice); +int snd_emu10k1_voice_alloc(struct snd_emu10k1 *emu, int type, int count, int channels, + struct snd_emu10k1_pcm *epcm, struct snd_emu10k1_voice **rvoice); int snd_emu10k1_voice_free(struct snd_emu10k1 *emu, struct snd_emu10k1_voice *pvoice); /* MIDI uart */ diff --git a/include/sound/emux_synth.h b/include/sound/emux_synth.h index d499b68122a3..1cc530434b97 100644 --- a/include/sound/emux_synth.h +++ b/include/sound/emux_synth.h @@ -54,6 +54,7 @@ struct snd_emux_operators { #if IS_ENABLED(CONFIG_SND_SEQUENCER_OSS) int (*oss_ioctl)(struct snd_emux *emu, int cmd, int p1, int p2); #endif + int (*get_pitch_shift)(struct snd_emux *emu); }; @@ -82,7 +83,6 @@ struct snd_emux { int max_voices; /* Number of voices */ int mem_size; /* memory size (in byte) */ int num_ports; /* number of ports to be created */ - int pitch_shift; /* pitch shift value (for Emu10k1) */ struct snd_emux_operators ops; /* operators */ void *hw; /* hardware */ unsigned long flags; /* other conditions */ diff --git a/include/sound/hdaudio.h b/include/sound/hdaudio.h index 97f09acae302..2ffdf58bd6d4 100644 --- a/include/sound/hdaudio.h +++ b/include/sound/hdaudio.h @@ -347,6 +347,8 @@ struct hdac_bus { bool corbrp_self_clear:1; /* CORBRP clears itself after reset */ bool polling_mode:1; bool needs_damn_long_delay:1; + bool not_use_interrupts:1; /* prohibiting the RIRB IRQ */ + bool access_sdnctl_in_dword:1; /* accessing the sdnctl register by dword */ int poll_count; diff --git a/include/sound/rawmidi.h b/include/sound/rawmidi.h index e1f59b2940af..b0197b1d1fe4 100644 --- a/include/sound/rawmidi.h +++ b/include/sound/rawmidi.h @@ -18,6 +18,7 @@ #if IS_ENABLED(CONFIG_SND_SEQUENCER) #include <sound/seq_device.h> #endif +#include <sound/info.h> /* * Raw MIDI interface @@ -47,6 +48,10 @@ struct snd_rawmidi_global_ops { int (*dev_unregister) (struct snd_rawmidi * rmidi); void (*get_port_info)(struct snd_rawmidi *rmidi, int number, struct snd_seq_port_info *info); + long (*ioctl)(struct snd_rawmidi *rmidi, unsigned int cmd, + void __user *argp); + void (*proc_read)(struct snd_info_entry *entry, + struct snd_info_buffer *buf); }; struct snd_rawmidi_runtime { @@ -61,6 +66,7 @@ struct snd_rawmidi_runtime { size_t avail_min; /* min avail for wakeup */ size_t avail; /* max used buffer for wakeup */ size_t xruns; /* over/underruns counter */ + size_t align; /* alignment (0 = byte stream, 3 = UMP) */ int buffer_ref; /* buffer reference count */ /* misc */ wait_queue_head_t sleep; @@ -146,6 +152,13 @@ int snd_rawmidi_new(struct snd_card *card, char *id, int device, void snd_rawmidi_set_ops(struct snd_rawmidi *rmidi, int stream, const struct snd_rawmidi_ops *ops); +/* internal */ +int snd_rawmidi_init(struct snd_rawmidi *rmidi, + struct snd_card *card, char *id, int device, + int output_count, int input_count, + unsigned int info_flags); +int snd_rawmidi_free(struct snd_rawmidi *rmidi); + /* callbacks */ int snd_rawmidi_receive(struct snd_rawmidi_substream *substream, @@ -161,7 +174,7 @@ int snd_rawmidi_proceed(struct snd_rawmidi_substream *substream); /* main midi functions */ int snd_rawmidi_info_select(struct snd_card *card, struct snd_rawmidi_info *info); -int snd_rawmidi_kernel_open(struct snd_card *card, int device, int subdevice, +int snd_rawmidi_kernel_open(struct snd_rawmidi *rmidi, int subdevice, int mode, struct snd_rawmidi_file *rfile); int snd_rawmidi_kernel_release(struct snd_rawmidi_file *rfile); int snd_rawmidi_output_params(struct snd_rawmidi_substream *substream, diff --git a/include/sound/seq_device.h b/include/sound/seq_device.h index 8899affe9155..dead74b022f4 100644 --- a/include/sound/seq_device.h +++ b/include/sound/seq_device.h @@ -78,5 +78,6 @@ void snd_seq_driver_unregister(struct snd_seq_driver *drv); */ #define SNDRV_SEQ_DEV_ID_MIDISYNTH "seq-midi" #define SNDRV_SEQ_DEV_ID_OPL3 "opl3-synth" +#define SNDRV_SEQ_DEV_ID_UMP "seq-ump-client" #endif /* __SOUND_SEQ_DEVICE_H */ diff --git a/include/sound/seq_kernel.h b/include/sound/seq_kernel.h index 658911926f3a..c8621671fa70 100644 --- a/include/sound/seq_kernel.h +++ b/include/sound/seq_kernel.h @@ -70,9 +70,19 @@ int snd_seq_kernel_client_ctl(int client, unsigned int cmd, void *arg); typedef int (*snd_seq_dump_func_t)(void *ptr, void *buf, int count); int snd_seq_expand_var_event(const struct snd_seq_event *event, int count, char *buf, int in_kernel, int size_aligned); +int snd_seq_expand_var_event_at(const struct snd_seq_event *event, int count, + char *buf, int offset); int snd_seq_dump_var_event(const struct snd_seq_event *event, snd_seq_dump_func_t func, void *private_data); +/* size of the event packet; it can be greater than snd_seq_event size */ +static inline size_t snd_seq_event_packet_size(struct snd_seq_event *ev) +{ + if (snd_seq_ev_is_ump(ev)) + return sizeof(struct snd_seq_ump_event); + return sizeof(struct snd_seq_event); +} + /* interface for OSS emulation */ int snd_seq_set_queue_tempo(int client, struct snd_seq_queue_tempo *tempo); diff --git a/include/sound/simple_card_utils.h b/include/sound/simple_card_utils.h index a3f3f3aa9e6e..b450d5873227 100644 --- a/include/sound/simple_card_utils.h +++ b/include/sound/simple_card_utils.h @@ -59,9 +59,6 @@ struct asoc_simple_priv { struct simple_dai_props { struct asoc_simple_dai *cpu_dai; struct asoc_simple_dai *codec_dai; - struct snd_soc_dai_link_component *cpus; - struct snd_soc_dai_link_component *codecs; - struct snd_soc_dai_link_component *platforms; struct asoc_simple_data adata; struct snd_soc_codec_conf *codec_conf; struct prop_nums num; @@ -73,7 +70,6 @@ struct asoc_simple_priv { struct snd_soc_dai_link *dai_link; struct asoc_simple_dai *dais; struct snd_soc_dai_link_component *dlcs; - struct snd_soc_dai_link_component dummy; struct snd_soc_codec_conf *codec_conf; struct gpio_desc *pa_gpio; const struct snd_soc_ops *ops; @@ -196,6 +192,9 @@ int asoc_simple_remove(struct platform_device *pdev); int asoc_graph_card_probe(struct snd_soc_card *card); int asoc_graph_is_ports0(struct device_node *port); +int asoc_graph_parse_dai(struct device_node *ep, + struct snd_soc_dai_link_component *dlc, + int *is_single_link); #ifdef DEBUG static inline void asoc_simple_debug_dai(struct asoc_simple_priv *priv, diff --git a/include/sound/soc-acpi-intel-match.h b/include/sound/soc-acpi-intel-match.h index 82a7db23db69..e49b97d9e3ff 100644 --- a/include/sound/soc-acpi-intel-match.h +++ b/include/sound/soc-acpi-intel-match.h @@ -31,6 +31,7 @@ extern struct snd_soc_acpi_mach snd_soc_acpi_intel_jsl_machines[]; extern struct snd_soc_acpi_mach snd_soc_acpi_intel_adl_machines[]; extern struct snd_soc_acpi_mach snd_soc_acpi_intel_rpl_machines[]; extern struct snd_soc_acpi_mach snd_soc_acpi_intel_mtl_machines[]; +extern struct snd_soc_acpi_mach snd_soc_acpi_intel_lnl_machines[]; extern struct snd_soc_acpi_mach snd_soc_acpi_intel_cnl_sdw_machines[]; extern struct snd_soc_acpi_mach snd_soc_acpi_intel_cfl_sdw_machines[]; @@ -40,6 +41,7 @@ extern struct snd_soc_acpi_mach snd_soc_acpi_intel_tgl_sdw_machines[]; extern struct snd_soc_acpi_mach snd_soc_acpi_intel_adl_sdw_machines[]; extern struct snd_soc_acpi_mach snd_soc_acpi_intel_rpl_sdw_machines[]; extern struct snd_soc_acpi_mach snd_soc_acpi_intel_mtl_sdw_machines[]; +extern struct snd_soc_acpi_mach snd_soc_acpi_intel_lnl_sdw_machines[]; /* * generic table used for HDA codec-based platforms, possibly with diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h index 0814ed143864..87f248a06271 100644 --- a/include/sound/soc-component.h +++ b/include/sound/soc-component.h @@ -159,6 +159,15 @@ struct snd_soc_component_driver { int remove_order; /* + * soc_pcm_trigger() start/stop sequence. + * see also + * snd_soc_dai_link + * soc_pcm_trigger() + */ + enum snd_soc_trigger_order trigger_start; + enum snd_soc_trigger_order trigger_stop; + + /* * signal if the module handling the component should not be removed * if a pcm is open. Setting this would prevent the module * refcount being incremented in probe() but allow it be incremented @@ -190,8 +199,6 @@ struct snd_soc_component_driver { bool use_dai_pcm_id; /* use DAI link PCM ID as PCM device number */ int be_pcm_base; /* base device ID for all BE PCMs */ - unsigned int start_dma_last; - #ifdef CONFIG_DEBUG_FS const char *debugfs_prefix; #endif @@ -454,6 +461,10 @@ int snd_soc_component_force_enable_pin_unlocked( struct snd_soc_component *component, const char *pin); +/* component controls */ +int snd_soc_component_notify_control(struct snd_soc_component *component, + const char * const ctl); + /* component driver ops */ int snd_soc_component_open(struct snd_soc_component *component, struct snd_pcm_substream *substream); diff --git a/include/sound/soc.h b/include/sound/soc.h index 05004c048dd5..b27f84580c5b 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -607,6 +607,14 @@ int snd_soc_get_strobe(struct snd_kcontrol *kcontrol, int snd_soc_put_strobe(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol); +enum snd_soc_trigger_order { + /* start stop */ + SND_SOC_TRIGGER_ORDER_DEFAULT = 0, /* Link->Component->DAI DAI->Component->Link */ + SND_SOC_TRIGGER_ORDER_LDC, /* Link->DAI->Component Component->DAI->Link */ + + SND_SOC_TRIGGER_ORDER_MAX, +}; + /* SoC PCM stream information */ struct snd_soc_pcm_stream { const char *stream_name; @@ -633,7 +641,6 @@ struct snd_soc_compr_ops { int (*startup)(struct snd_compr_stream *); void (*shutdown)(struct snd_compr_stream *); int (*set_params)(struct snd_compr_stream *); - int (*trigger)(struct snd_compr_stream *); }; struct snd_soc_component* @@ -646,6 +653,11 @@ struct snd_soc_dai_link_component { const char *dai_name; }; +struct snd_soc_dai_link_codec_ch_map { + unsigned int connected_cpu_id; + unsigned int ch_mask; +}; + struct snd_soc_dai_link { /* config - must be set by machine driver */ const char *name; /* Codec name */ @@ -674,6 +686,7 @@ struct snd_soc_dai_link { struct snd_soc_dai_link_component *codecs; unsigned int num_codecs; + struct snd_soc_dai_link_codec_ch_map *codec_ch_maps; /* * You MAY specify the link's platform/PCM/DMA driver, either by * device name, or by DT/OF node, but not both. Some forms of link @@ -708,6 +721,15 @@ struct snd_soc_dai_link { const struct snd_soc_ops *ops; const struct snd_soc_compr_ops *compr_ops; + /* + * soc_pcm_trigger() start/stop sequence. + * see also + * snd_soc_component_driver + * soc_pcm_trigger() + */ + enum snd_soc_trigger_order trigger_start; + enum snd_soc_trigger_order trigger_stop; + /* Mark this pcm with non atomic ops */ unsigned int nonatomic:1; @@ -746,12 +768,6 @@ struct snd_soc_dai_link { /* Do not create a PCM for this DAI link (Backend link) */ unsigned int ignore:1; - /* This flag will reorder stop sequence. By enabling this flag - * DMA controller stop sequence will be invoked first followed by - * CPU DAI driver stop sequence - */ - unsigned int stop_dma_first:1; - #ifdef CONFIG_SND_SOC_TOPOLOGY struct snd_soc_dobj dobj; /* For topology */ #endif @@ -878,6 +894,7 @@ asoc_link_to_platform(struct snd_soc_dai_link *link, int n) { #define COMP_DUMMY() { .name = "snd-soc-dummy", .dai_name = "snd-soc-dummy-dai", } extern struct snd_soc_dai_link_component null_dailink_component[0]; +extern struct snd_soc_dai_link_component asoc_dummy_dlc; struct snd_soc_codec_conf { @@ -1291,11 +1308,18 @@ unsigned int snd_soc_daifmt_parse_clock_provider_raw(struct device_node *np, snd_soc_daifmt_clock_provider_from_bitmap( \ snd_soc_daifmt_parse_clock_provider_as_bitmap(np, prefix)) +int snd_soc_get_stream_cpu(struct snd_soc_dai_link *dai_link, int stream); +int snd_soc_get_dlc(const struct of_phandle_args *args, + struct snd_soc_dai_link_component *dlc); +int snd_soc_of_get_dlc(struct device_node *of_node, + struct of_phandle_args *args, + struct snd_soc_dai_link_component *dlc, + int index); int snd_soc_get_dai_id(struct device_node *ep); int snd_soc_get_dai_name(const struct of_phandle_args *args, const char **dai_name); int snd_soc_of_get_dai_name(struct device_node *of_node, - const char **dai_name); + const char **dai_name, int index); int snd_soc_of_get_dai_link_codecs(struct device *dev, struct device_node *of_node, struct snd_soc_dai_link *dai_link); diff --git a/include/sound/tas2781-dsp.h b/include/sound/tas2781-dsp.h new file mode 100644 index 000000000000..bd1b72bf47a5 --- /dev/null +++ b/include/sound/tas2781-dsp.h @@ -0,0 +1,183 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +// +// ALSA SoC Texas Instruments TAS2781 Audio Smart Amplifier +// +// Copyright (C) 2022 - 2023 Texas Instruments Incorporated +// https://www.ti.com +// +// The TAS2781 driver implements a flexible and configurable +// algo coefficient setting for one, two, or even multiple +// TAS2781 chips. +// +// Author: Shenghao Ding <shenghao-ding@ti.com> +// Author: Kevin Lu <kevin-lu@ti.com> +// + +#ifndef __TASDEVICE_DSP_H__ +#define __TASDEVICE_DSP_H__ + +#define MAIN_ALL_DEVICES 0x0d +#define MAIN_DEVICE_A 0x01 +#define MAIN_DEVICE_B 0x08 +#define MAIN_DEVICE_C 0x10 +#define MAIN_DEVICE_D 0x14 +#define COEFF_DEVICE_A 0x03 +#define COEFF_DEVICE_B 0x0a +#define COEFF_DEVICE_C 0x11 +#define COEFF_DEVICE_D 0x15 +#define PRE_DEVICE_A 0x04 +#define PRE_DEVICE_B 0x0b +#define PRE_DEVICE_C 0x12 +#define PRE_DEVICE_D 0x16 + +#define PPC3_VERSION 0x4100 +#define PPC3_VERSION_TAS2781 0x14600 +#define TASDEVICE_DEVICE_SUM 8 +#define TASDEVICE_CONFIG_SUM 64 + +#define TASDEVICE_MAX_CHANNELS 8 + +enum tasdevice_dsp_dev_idx { + TASDEVICE_DSP_TAS_2555 = 0, + TASDEVICE_DSP_TAS_2555_STEREO, + TASDEVICE_DSP_TAS_2557_MONO, + TASDEVICE_DSP_TAS_2557_DUAL_MONO, + TASDEVICE_DSP_TAS_2559, + TASDEVICE_DSP_TAS_2563, + TASDEVICE_DSP_TAS_2563_DUAL_MONO = 7, + TASDEVICE_DSP_TAS_2563_QUAD, + TASDEVICE_DSP_TAS_2563_21, + TASDEVICE_DSP_TAS_2781, + TASDEVICE_DSP_TAS_2781_DUAL_MONO, + TASDEVICE_DSP_TAS_2781_21, + TASDEVICE_DSP_TAS_2781_QUAD, + TASDEVICE_DSP_TAS_MAX_DEVICE +}; + +struct tasdevice_fw_fixed_hdr { + unsigned int fwsize; + unsigned int ppcver; + unsigned int drv_ver; +}; + +struct tasdevice_dspfw_hdr { + struct tasdevice_fw_fixed_hdr fixed_hdr; + unsigned short device_family; + unsigned short device; + unsigned char ndev; +}; + +struct tasdev_blk { + int nr_retry; + unsigned int type; + unsigned char is_pchksum_present; + unsigned char pchksum; + unsigned char is_ychksum_present; + unsigned char ychksum; + unsigned int nr_cmds; + unsigned int blk_size; + unsigned int nr_subblocks; + unsigned char *data; +}; + +struct tasdevice_data { + char name[64]; + unsigned int nr_blk; + struct tasdev_blk *dev_blks; +}; + +struct tasdevice_prog { + unsigned int prog_size; + struct tasdevice_data dev_data; +}; + +struct tasdevice_config { + unsigned int cfg_size; + char name[64]; + struct tasdevice_data dev_data; +}; + +struct tasdevice_calibration { + struct tasdevice_data dev_data; +}; + +struct tasdevice_fw { + struct tasdevice_dspfw_hdr fw_hdr; + unsigned short nr_programs; + struct tasdevice_prog *programs; + unsigned short nr_configurations; + struct tasdevice_config *configs; + unsigned short nr_calibrations; + struct tasdevice_calibration *calibrations; + struct device *dev; +}; + +enum tasdevice_dsp_fw_state { + TASDEVICE_DSP_FW_NONE = 0, + TASDEVICE_DSP_FW_PENDING, + TASDEVICE_DSP_FW_FAIL, + TASDEVICE_DSP_FW_ALL_OK, +}; + +enum tasdevice_bin_blk_type { + TASDEVICE_BIN_BLK_COEFF = 1, + TASDEVICE_BIN_BLK_POST_POWER_UP, + TASDEVICE_BIN_BLK_PRE_SHUTDOWN, + TASDEVICE_BIN_BLK_PRE_POWER_UP, + TASDEVICE_BIN_BLK_POST_SHUTDOWN +}; + +struct tasdevice_rca_hdr { + unsigned int img_sz; + unsigned int checksum; + unsigned int binary_version_num; + unsigned int drv_fw_version; + unsigned char plat_type; + unsigned char dev_family; + unsigned char reserve; + unsigned char ndev; + unsigned char devs[TASDEVICE_DEVICE_SUM]; + unsigned int nconfig; + unsigned int config_size[TASDEVICE_CONFIG_SUM]; +}; + +struct tasdev_blk_data { + unsigned char dev_idx; + unsigned char block_type; + unsigned short yram_checksum; + unsigned int block_size; + unsigned int n_subblks; + unsigned char *regdata; +}; + +struct tasdevice_config_info { + unsigned int nblocks; + unsigned int real_nblocks; + unsigned char active_dev; + struct tasdev_blk_data **blk_data; +}; + +struct tasdevice_rca { + struct tasdevice_rca_hdr fw_hdr; + int ncfgs; + struct tasdevice_config_info **cfg_info; + int profile_cfg_id; +}; + +void tasdevice_select_cfg_blk(void *context, int conf_no, + unsigned char block_type); +void tasdevice_config_info_remove(void *context); +void tasdevice_dsp_remove(void *context); +int tasdevice_dsp_parser(void *context); +int tasdevice_rca_parser(void *context, const struct firmware *fmw); +void tasdevice_dsp_remove(void *context); +void tasdevice_calbin_remove(void *context); +int tasdevice_select_tuningprm_cfg(void *context, int prm, + int cfg_no, int rca_conf_no); +int tasdevice_prmg_load(void *context, int prm_no); +int tasdevice_prmg_calibdata_load(void *context, int prm_no); +void tasdevice_tuning_switch(void *context, int state); +int tas2781_load_calibration(void *context, char *file_name, + unsigned short i); + +#endif diff --git a/include/sound/tas2781-tlv.h b/include/sound/tas2781-tlv.h new file mode 100644 index 000000000000..4038dd421150 --- /dev/null +++ b/include/sound/tas2781-tlv.h @@ -0,0 +1,21 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +// +// ALSA SoC Texas Instruments TAS2781 Audio Smart Amplifier +// +// Copyright (C) 2022 - 2023 Texas Instruments Incorporated +// https://www.ti.com +// +// The TAS2781 driver implements a flexible and configurable +// algo coefficient setting for one, two, or even multiple +// TAS2781 chips. +// +// Author: Shenghao Ding <shenghao-ding@ti.com> +// + +#ifndef __TAS2781_TLV_H__ +#define __TAS2781_TLV_H__ + +static const DECLARE_TLV_DB_SCALE(dvc_tlv, -10000, 100, 0); +static const DECLARE_TLV_DB_SCALE(amp_vol_tlv, 1100, 50, 0); + +#endif diff --git a/include/sound/tas2781.h b/include/sound/tas2781.h new file mode 100644 index 000000000000..a6c808b22318 --- /dev/null +++ b/include/sound/tas2781.h @@ -0,0 +1,164 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +// +// ALSA SoC Texas Instruments TAS2781 Audio Smart Amplifier +// +// Copyright (C) 2022 - 2023 Texas Instruments Incorporated +// https://www.ti.com +// +// The TAS2781 driver implements a flexible and configurable +// algo coefficient setting for one, two, or even multiple +// TAS2781 chips. +// +// Author: Shenghao Ding <shenghao-ding@ti.com> +// Author: Kevin Lu <kevin-lu@ti.com> +// + +#ifndef __TAS2781_H__ +#define __TAS2781_H__ + +#include "tas2781-dsp.h" + +/* version number */ +#define TAS2781_DRV_VER 1 +#define SMARTAMP_MODULE_NAME "tas2781" +#define TAS2781_GLOBAL_ADDR 0x40 +#define TASDEVICE_RATES (SNDRV_PCM_RATE_44100 |\ + SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 |\ + SNDRV_PCM_RATE_88200) + +#define TASDEVICE_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | \ + SNDRV_PCM_FMTBIT_S24_LE | \ + SNDRV_PCM_FMTBIT_S32_LE) + +/*PAGE Control Register (available in page0 of each book) */ +#define TASDEVICE_PAGE_SELECT 0x00 +#define TASDEVICE_BOOKCTL_PAGE 0x00 +#define TASDEVICE_BOOKCTL_REG 127 +#define TASDEVICE_BOOK_ID(reg) (reg / (256 * 128)) +#define TASDEVICE_PAGE_ID(reg) ((reg % (256 * 128)) / 128) +#define TASDEVICE_PAGE_REG(reg) ((reg % (256 * 128)) % 128) +#define TASDEVICE_PGRG(reg) (reg % (256 * 128)) +#define TASDEVICE_REG(book, page, reg) (((book * 256 * 128) + \ + (page * 128)) + reg) + +/*Software Reset */ +#define TAS2781_REG_SWRESET TASDEVICE_REG(0x0, 0X0, 0x01) +#define TAS2781_REG_SWRESET_RESET BIT(0) + +/*I2C Checksum */ +#define TASDEVICE_I2CChecksum TASDEVICE_REG(0x0, 0x0, 0x7E) + +/* Volume control */ +#define TAS2781_DVC_LVL TASDEVICE_REG(0x0, 0x0, 0x1A) +#define TAS2781_AMP_LEVEL TASDEVICE_REG(0x0, 0x0, 0x03) +#define TAS2781_AMP_LEVEL_MASK GENMASK(5, 1) + +#define TASDEVICE_CMD_SING_W 0x1 +#define TASDEVICE_CMD_BURST 0x2 +#define TASDEVICE_CMD_DELAY 0x3 +#define TASDEVICE_CMD_FIELD_W 0x4 + +enum audio_device { + TAS2781 = 0, +}; + +enum device_catlog_id { + LENOVO = 0, + OTHERS +}; + +struct tasdevice { + struct tasdevice_fw *cali_data_fmw; + unsigned int dev_addr; + unsigned int err_code; + unsigned char cur_book; + short cur_prog; + short cur_conf; + bool is_loading; + bool is_loaderr; +}; + +struct tasdevice_irqinfo { + int irq_gpio; + int irq; +}; + +struct calidata { + unsigned char *data; + unsigned long total_sz; +}; + +struct tasdevice_priv { + struct tasdevice tasdevice[TASDEVICE_MAX_CHANNELS]; + struct tasdevice_irqinfo irq_info; + struct tasdevice_rca rcabin; + struct calidata cali_data; + struct tasdevice_fw *fmw; + struct gpio_desc *reset; + struct mutex codec_lock; + struct regmap *regmap; + struct device *dev; + struct tm tm; + + enum device_catlog_id catlog_id; + const char *acpi_subsystem_id; + unsigned char cal_binaryname[TASDEVICE_MAX_CHANNELS][64]; + unsigned char crc8_lkp_tbl[CRC8_TABLE_SIZE]; + unsigned char coef_binaryname[64]; + unsigned char rca_binaryname[64]; + unsigned char dev_name[32]; + unsigned char ndev; + unsigned int magic_num; + unsigned int chip_id; + unsigned int sysclk; + + int cur_prog; + int cur_conf; + int fw_state; + int index; + void *client; + void *codec; + bool force_fwload_status; + bool playback_started; + bool isacpi; + int (*fw_parse_variable_header)(struct tasdevice_priv *tas_priv, + const struct firmware *fmw, int offset); + int (*fw_parse_program_data)(struct tasdevice_priv *tas_priv, + struct tasdevice_fw *tas_fmw, + const struct firmware *fmw, int offset); + int (*fw_parse_configuration_data)(struct tasdevice_priv *tas_priv, + struct tasdevice_fw *tas_fmw, + const struct firmware *fmw, int offset); + int (*tasdevice_load_block)(struct tasdevice_priv *tas_priv, + struct tasdev_blk *block); +}; + +void tas2781_reset(struct tasdevice_priv *tas_dev); +int tascodec_init(struct tasdevice_priv *tas_priv, void *codec, + void (*cont)(const struct firmware *fw, void *context)); +struct tasdevice_priv *tasdevice_kzalloc(struct i2c_client *i2c); +int tasdevice_init(struct tasdevice_priv *tas_priv); +void tasdevice_remove(struct tasdevice_priv *tas_priv); +int tasdevice_dev_read(struct tasdevice_priv *tas_priv, + unsigned short chn, unsigned int reg, unsigned int *value); +int tasdevice_dev_write(struct tasdevice_priv *tas_priv, + unsigned short chn, unsigned int reg, unsigned int value); +int tasdevice_dev_bulk_write( + struct tasdevice_priv *tas_priv, unsigned short chn, + unsigned int reg, unsigned char *p_data, unsigned int n_length); +int tasdevice_dev_bulk_read(struct tasdevice_priv *tas_priv, + unsigned short chn, unsigned int reg, unsigned char *p_data, + unsigned int n_length); +int tasdevice_dev_update_bits( + struct tasdevice_priv *tasdevice, unsigned short chn, + unsigned int reg, unsigned int mask, unsigned int value); +int tasdevice_amp_putvol(struct tasdevice_priv *tas_priv, + struct snd_ctl_elem_value *ucontrol, struct soc_mixer_control *mc); +int tasdevice_amp_getvol(struct tasdevice_priv *tas_priv, + struct snd_ctl_elem_value *ucontrol, struct soc_mixer_control *mc); +int tasdevice_digital_putvol(struct tasdevice_priv *tas_priv, + struct snd_ctl_elem_value *ucontrol, struct soc_mixer_control *mc); +int tasdevice_digital_getvol(struct tasdevice_priv *tas_priv, + struct snd_ctl_elem_value *ucontrol, struct soc_mixer_control *mc); + +#endif /* __TAS2781_H__ */ diff --git a/include/sound/ump.h b/include/sound/ump.h new file mode 100644 index 000000000000..44d2c2fd021d --- /dev/null +++ b/include/sound/ump.h @@ -0,0 +1,268 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Universal MIDI Packet (UMP) Support + */ +#ifndef __SOUND_UMP_H +#define __SOUND_UMP_H + +#include <sound/rawmidi.h> + +struct snd_ump_endpoint; +struct snd_ump_block; +struct snd_ump_ops; +struct ump_cvt_to_ump; +struct snd_seq_ump_ops; + +struct snd_ump_endpoint { + struct snd_rawmidi core; /* raw UMP access */ + + struct snd_ump_endpoint_info info; + + const struct snd_ump_ops *ops; /* UMP ops set by the driver */ + struct snd_rawmidi_substream *substreams[2]; /* opened substreams */ + + void *private_data; + void (*private_free)(struct snd_ump_endpoint *ump); + + /* UMP Stream message processing */ + u32 stream_wait_for; /* expected stream message status */ + bool stream_finished; /* set when message has been processed */ + bool parsed; /* UMP / FB parse finished? */ + bool no_process_stream; /* suppress UMP stream messages handling */ + wait_queue_head_t stream_wait; + struct snd_rawmidi_file stream_rfile; + + struct list_head block_list; /* list of snd_ump_block objects */ + + /* intermediate buffer for UMP input */ + u32 input_buf[4]; + int input_buf_head; + int input_pending; + + struct mutex open_mutex; + +#if IS_ENABLED(CONFIG_SND_UMP_LEGACY_RAWMIDI) + spinlock_t legacy_locks[2]; + struct snd_rawmidi *legacy_rmidi; + struct snd_rawmidi_substream *legacy_substreams[2][SNDRV_UMP_MAX_GROUPS]; + + /* for legacy output; need to open the actual substream unlike input */ + int legacy_out_opens; + struct snd_rawmidi_file legacy_out_rfile; + struct ump_cvt_to_ump *out_cvts; +#endif + +#if IS_ENABLED(CONFIG_SND_SEQUENCER) + struct snd_seq_device *seq_dev; + const struct snd_seq_ump_ops *seq_ops; + void *seq_client; +#endif +}; + +/* ops filled by UMP drivers */ +struct snd_ump_ops { + int (*open)(struct snd_ump_endpoint *ump, int dir); + void (*close)(struct snd_ump_endpoint *ump, int dir); + void (*trigger)(struct snd_ump_endpoint *ump, int dir, int up); + void (*drain)(struct snd_ump_endpoint *ump, int dir); +}; + +/* ops filled by sequencer binding */ +struct snd_seq_ump_ops { + void (*input_receive)(struct snd_ump_endpoint *ump, + const u32 *data, int words); + int (*notify_fb_change)(struct snd_ump_endpoint *ump, + struct snd_ump_block *fb); + int (*switch_protocol)(struct snd_ump_endpoint *ump); +}; + +struct snd_ump_block { + struct snd_ump_block_info info; + struct snd_ump_endpoint *ump; + + void *private_data; + void (*private_free)(struct snd_ump_block *blk); + + struct list_head list; +}; + +#define rawmidi_to_ump(rmidi) container_of(rmidi, struct snd_ump_endpoint, core) + +int snd_ump_endpoint_new(struct snd_card *card, char *id, int device, + int output, int input, + struct snd_ump_endpoint **ump_ret); +int snd_ump_parse_endpoint(struct snd_ump_endpoint *ump); +int snd_ump_block_new(struct snd_ump_endpoint *ump, unsigned int blk, + unsigned int direction, unsigned int first_group, + unsigned int num_groups, struct snd_ump_block **blk_ret); +int snd_ump_receive(struct snd_ump_endpoint *ump, const u32 *buffer, int count); +int snd_ump_transmit(struct snd_ump_endpoint *ump, u32 *buffer, int count); + +#if IS_ENABLED(CONFIG_SND_UMP_LEGACY_RAWMIDI) +int snd_ump_attach_legacy_rawmidi(struct snd_ump_endpoint *ump, + char *id, int device); +#else +static inline int snd_ump_attach_legacy_rawmidi(struct snd_ump_endpoint *ump, + char *id, int device) +{ + return 0; +} +#endif + +int snd_ump_receive_ump_val(struct snd_ump_endpoint *ump, u32 val); +int snd_ump_switch_protocol(struct snd_ump_endpoint *ump, unsigned int protocol); + +/* + * Some definitions for UMP + */ + +/* MIDI 2.0 Message Type */ +enum { + UMP_MSG_TYPE_UTILITY = 0x00, + UMP_MSG_TYPE_SYSTEM = 0x01, + UMP_MSG_TYPE_MIDI1_CHANNEL_VOICE = 0x02, + UMP_MSG_TYPE_DATA = 0x03, + UMP_MSG_TYPE_MIDI2_CHANNEL_VOICE = 0x04, + UMP_MSG_TYPE_EXTENDED_DATA = 0x05, + UMP_MSG_TYPE_FLEX_DATA = 0x0d, + UMP_MSG_TYPE_STREAM = 0x0f, +}; + +/* MIDI 2.0 SysEx / Data Status; same values for both 7-bit and 8-bit SysEx */ +enum { + UMP_SYSEX_STATUS_SINGLE = 0, + UMP_SYSEX_STATUS_START = 1, + UMP_SYSEX_STATUS_CONTINUE = 2, + UMP_SYSEX_STATUS_END = 3, +}; + +/* UMP Utility Type Status (type 0x0) */ +enum { + UMP_UTILITY_MSG_STATUS_NOOP = 0x00, + UMP_UTILITY_MSG_STATUS_JR_CLOCK = 0x01, + UMP_UTILITY_MSG_STATUS_JR_TSTAMP = 0x02, + UMP_UTILITY_MSG_STATUS_DCTPQ = 0x03, + UMP_UTILITY_MSG_STATUS_DC = 0x04, +}; + +/* UMP Stream Message Status (type 0xf) */ +enum { + UMP_STREAM_MSG_STATUS_EP_DISCOVERY = 0x00, + UMP_STREAM_MSG_STATUS_EP_INFO = 0x01, + UMP_STREAM_MSG_STATUS_DEVICE_INFO = 0x02, + UMP_STREAM_MSG_STATUS_EP_NAME = 0x03, + UMP_STREAM_MSG_STATUS_PRODUCT_ID = 0x04, + UMP_STREAM_MSG_STATUS_STREAM_CFG_REQUEST = 0x05, + UMP_STREAM_MSG_STATUS_STREAM_CFG = 0x06, + UMP_STREAM_MSG_STATUS_FB_DISCOVERY = 0x10, + UMP_STREAM_MSG_STATUS_FB_INFO = 0x11, + UMP_STREAM_MSG_STATUS_FB_NAME = 0x12, + UMP_STREAM_MSG_STATUS_START_CLIP = 0x20, + UMP_STREAM_MSG_STATUS_END_CLIP = 0x21, +}; + +/* UMP Endpoint Discovery filter bitmap */ +enum { + UMP_STREAM_MSG_REQUEST_EP_INFO = (1U << 0), + UMP_STREAM_MSG_REQUEST_DEVICE_INFO = (1U << 1), + UMP_STREAM_MSG_REQUEST_EP_NAME = (1U << 2), + UMP_STREAM_MSG_REQUEST_PRODUCT_ID = (1U << 3), + UMP_STREAM_MSG_REQUEST_STREAM_CFG = (1U << 4), +}; + +/* UMP Function Block Discovery filter bitmap */ +enum { + UMP_STREAM_MSG_REQUEST_FB_INFO = (1U << 0), + UMP_STREAM_MSG_REQUEST_FB_NAME = (1U << 1), +}; + +/* UMP Endpoint Info capability bits (used for protocol request/notify, too) */ +enum { + UMP_STREAM_MSG_EP_INFO_CAP_TXJR = (1U << 0), /* Sending JRTS */ + UMP_STREAM_MSG_EP_INFO_CAP_RXJR = (1U << 1), /* Receiving JRTS */ + UMP_STREAM_MSG_EP_INFO_CAP_MIDI1 = (1U << 8), /* MIDI 1.0 */ + UMP_STREAM_MSG_EP_INFO_CAP_MIDI2 = (1U << 9), /* MIDI 2.0 */ +}; + +/* UMP EP / FB name string format; same as SysEx string handling */ +enum { + UMP_STREAM_MSG_FORMAT_SINGLE = 0, + UMP_STREAM_MSG_FORMAT_START = 1, + UMP_STREAM_MSG_FORMAT_CONTINUE = 2, + UMP_STREAM_MSG_FORMAT_END = 3, +}; + +/* + * Helpers for retrieving / filling bits from UMP + */ +/* get the message type (4bit) from a UMP packet (header) */ +static inline unsigned char ump_message_type(u32 data) +{ + return data >> 28; +} + +/* get the group number (0-based, 4bit) from a UMP packet (header) */ +static inline unsigned char ump_message_group(u32 data) +{ + return (data >> 24) & 0x0f; +} + +/* get the MIDI status code (4bit) from a UMP packet (header) */ +static inline unsigned char ump_message_status_code(u32 data) +{ + return (data >> 20) & 0x0f; +} + +/* get the MIDI channel number (0-based, 4bit) from a UMP packet (header) */ +static inline unsigned char ump_message_channel(u32 data) +{ + return (data >> 16) & 0x0f; +} + +/* get the MIDI status + channel combo byte (8bit) from a UMP packet (header) */ +static inline unsigned char ump_message_status_channel(u32 data) +{ + return (data >> 16) & 0xff; +} + +/* compose a UMP packet (header) from type, group and status values */ +static inline u32 ump_compose(unsigned char type, unsigned char group, + unsigned char status, unsigned char channel) +{ + return ((u32)type << 28) | ((u32)group << 24) | ((u32)status << 20) | + ((u32)channel << 16); +} + +/* get SysEx message status (for both 7 and 8bits) from a UMP packet (header) */ +static inline unsigned char ump_sysex_message_status(u32 data) +{ + return (data >> 20) & 0xf; +} + +/* get SysEx message length (for both 7 and 8bits) from a UMP packet (header) */ +static inline unsigned char ump_sysex_message_length(u32 data) +{ + return (data >> 16) & 0xf; +} + +/* For Stream Messages */ +static inline unsigned char ump_stream_message_format(u32 data) +{ + return (data >> 26) & 0x03; +} + +static inline unsigned int ump_stream_message_status(u32 data) +{ + return (data >> 16) & 0x3ff; +} + +static inline u32 ump_stream_compose(unsigned char status, unsigned short form) +{ + return (UMP_MSG_TYPE_STREAM << 28) | ((u32)form << 26) | + ((u32)status << 16); +} + +#define ump_is_groupless_msg(type) \ + ((type) == UMP_MSG_TYPE_UTILITY || (type) == UMP_MSG_TYPE_STREAM) + +#endif /* __SOUND_UMP_H */ diff --git a/include/sound/ump_convert.h b/include/sound/ump_convert.h new file mode 100644 index 000000000000..28c364c63245 --- /dev/null +++ b/include/sound/ump_convert.h @@ -0,0 +1,46 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +#ifndef __SOUND_UMP_CONVERT_H +#define __SOUND_UMP_CONVERT_H + +#include <sound/ump_msg.h> + +/* context for converting from legacy control messages to UMP packet */ +struct ump_cvt_to_ump_bank { + bool rpn_set; + bool nrpn_set; + bool bank_set; + unsigned char cc_rpn_msb, cc_rpn_lsb; + unsigned char cc_nrpn_msb, cc_nrpn_lsb; + unsigned char cc_data_msb, cc_data_lsb; + unsigned char cc_bank_msb, cc_bank_lsb; +}; + +/* context for converting from MIDI1 byte stream to UMP packet */ +struct ump_cvt_to_ump { + /* MIDI1 intermediate buffer */ + unsigned char buf[4]; + int len; + int cmd_bytes; + + /* UMP output packet */ + u32 ump[4]; + int ump_bytes; + + /* various status */ + unsigned int in_sysex; + struct ump_cvt_to_ump_bank bank[16]; /* per channel */ +}; + +int snd_ump_convert_from_ump(const u32 *data, unsigned char *dst, + unsigned char *group_ret); +void snd_ump_convert_to_ump(struct ump_cvt_to_ump *cvt, unsigned char group, + unsigned int protocol, unsigned char c); + +/* reset the converter context, called at each open to ump */ +static inline void snd_ump_convert_reset(struct ump_cvt_to_ump *ctx) +{ + memset(ctx, 0, sizeof(*ctx)); + +} + +#endif /* __SOUND_UMP_CONVERT_H */ diff --git a/include/sound/ump_msg.h b/include/sound/ump_msg.h new file mode 100644 index 000000000000..72f60ddfea75 --- /dev/null +++ b/include/sound/ump_msg.h @@ -0,0 +1,765 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Universal MIDI Packet (UMP): Message Definitions + */ +#ifndef __SOUND_UMP_MSG_H +#define __SOUND_UMP_MSG_H + +/* MIDI 1.0 / 2.0 Status Code (4bit) */ +enum { + UMP_MSG_STATUS_PER_NOTE_RCC = 0x0, + UMP_MSG_STATUS_PER_NOTE_ACC = 0x1, + UMP_MSG_STATUS_RPN = 0x2, + UMP_MSG_STATUS_NRPN = 0x3, + UMP_MSG_STATUS_RELATIVE_RPN = 0x4, + UMP_MSG_STATUS_RELATIVE_NRPN = 0x5, + UMP_MSG_STATUS_PER_NOTE_PITCH_BEND = 0x6, + UMP_MSG_STATUS_NOTE_OFF = 0x8, + UMP_MSG_STATUS_NOTE_ON = 0x9, + UMP_MSG_STATUS_POLY_PRESSURE = 0xa, + UMP_MSG_STATUS_CC = 0xb, + UMP_MSG_STATUS_PROGRAM = 0xc, + UMP_MSG_STATUS_CHANNEL_PRESSURE = 0xd, + UMP_MSG_STATUS_PITCH_BEND = 0xe, + UMP_MSG_STATUS_PER_NOTE_MGMT = 0xf, +}; + +/* MIDI 1.0 Channel Control (7bit) */ +enum { + UMP_CC_BANK_SELECT = 0, + UMP_CC_MODULATION = 1, + UMP_CC_BREATH = 2, + UMP_CC_FOOT = 4, + UMP_CC_PORTAMENTO_TIME = 5, + UMP_CC_DATA = 6, + UMP_CC_VOLUME = 7, + UMP_CC_BALANCE = 8, + UMP_CC_PAN = 10, + UMP_CC_EXPRESSION = 11, + UMP_CC_EFFECT_CONTROL_1 = 12, + UMP_CC_EFFECT_CONTROL_2 = 13, + UMP_CC_GP_1 = 16, + UMP_CC_GP_2 = 17, + UMP_CC_GP_3 = 18, + UMP_CC_GP_4 = 19, + UMP_CC_BANK_SELECT_LSB = 32, + UMP_CC_MODULATION_LSB = 33, + UMP_CC_BREATH_LSB = 34, + UMP_CC_FOOT_LSB = 36, + UMP_CC_PORTAMENTO_TIME_LSB = 37, + UMP_CC_DATA_LSB = 38, + UMP_CC_VOLUME_LSB = 39, + UMP_CC_BALANCE_LSB = 40, + UMP_CC_PAN_LSB = 42, + UMP_CC_EXPRESSION_LSB = 43, + UMP_CC_EFFECT1_LSB = 44, + UMP_CC_EFFECT2_LSB = 45, + UMP_CC_GP_1_LSB = 48, + UMP_CC_GP_2_LSB = 49, + UMP_CC_GP_3_LSB = 50, + UMP_CC_GP_4_LSB = 51, + UMP_CC_SUSTAIN = 64, + UMP_CC_PORTAMENTO_SWITCH = 65, + UMP_CC_SOSTENUTO = 66, + UMP_CC_SOFT_PEDAL = 67, + UMP_CC_LEGATO = 68, + UMP_CC_HOLD_2 = 69, + UMP_CC_SOUND_CONTROLLER_1 = 70, + UMP_CC_SOUND_CONTROLLER_2 = 71, + UMP_CC_SOUND_CONTROLLER_3 = 72, + UMP_CC_SOUND_CONTROLLER_4 = 73, + UMP_CC_SOUND_CONTROLLER_5 = 74, + UMP_CC_SOUND_CONTROLLER_6 = 75, + UMP_CC_SOUND_CONTROLLER_7 = 76, + UMP_CC_SOUND_CONTROLLER_8 = 77, + UMP_CC_SOUND_CONTROLLER_9 = 78, + UMP_CC_SOUND_CONTROLLER_10 = 79, + UMP_CC_GP_5 = 80, + UMP_CC_GP_6 = 81, + UMP_CC_GP_7 = 82, + UMP_CC_GP_8 = 83, + UMP_CC_PORTAMENTO_CONTROL = 84, + UMP_CC_EFFECT_1 = 91, + UMP_CC_EFFECT_2 = 92, + UMP_CC_EFFECT_3 = 93, + UMP_CC_EFFECT_4 = 94, + UMP_CC_EFFECT_5 = 95, + UMP_CC_DATA_INC = 96, + UMP_CC_DATA_DEC = 97, + UMP_CC_NRPN_LSB = 98, + UMP_CC_NRPN_MSB = 99, + UMP_CC_RPN_LSB = 100, + UMP_CC_RPN_MSB = 101, + UMP_CC_ALL_SOUND_OFF = 120, + UMP_CC_RESET_ALL = 121, + UMP_CC_LOCAL_CONTROL = 122, + UMP_CC_ALL_NOTES_OFF = 123, + UMP_CC_OMNI_OFF = 124, + UMP_CC_OMNI_ON = 125, + UMP_CC_POLY_OFF = 126, + UMP_CC_POLY_ON = 127, +}; + +/* MIDI 1.0 / 2.0 System Messages (0xfx) */ +enum { + UMP_SYSTEM_STATUS_MIDI_TIME_CODE = 0xf1, + UMP_SYSTEM_STATUS_SONG_POSITION = 0xf2, + UMP_SYSTEM_STATUS_SONG_SELECT = 0xf3, + UMP_SYSTEM_STATUS_TUNE_REQUEST = 0xf6, + UMP_SYSTEM_STATUS_TIMING_CLOCK = 0xf8, + UMP_SYSTEM_STATUS_START = 0xfa, + UMP_SYSTEM_STATUS_CONTINUE = 0xfb, + UMP_SYSTEM_STATUS_STOP = 0xfc, + UMP_SYSTEM_STATUS_ACTIVE_SENSING = 0xfe, + UMP_SYSTEM_STATUS_RESET = 0xff, +}; + +/* MIDI 1.0 Realtime and SysEx status messages (0xfx) */ +enum { + UMP_MIDI1_MSG_REALTIME = 0xf0, /* mask */ + UMP_MIDI1_MSG_SYSEX_START = 0xf0, + UMP_MIDI1_MSG_SYSEX_END = 0xf7, +}; + +/* + * UMP Message Definitions + */ + +/* MIDI 1.0 Note Off / Note On (32bit) */ +struct snd_ump_midi1_msg_note { +#ifdef __BIG_ENDIAN_BITFIELD + u32 type:4; + u32 group:4; + u32 status:4; + u32 channel:4; + u32 note:8; + u32 velocity:8; +#else + u32 velocity:8; + u32 note:8; + u32 channel:4; + u32 status:4; + u32 group:4; + u32 type:4; +#endif +} __packed; + +/* MIDI 1.0 Poly Pressure (32bit) */ +struct snd_ump_midi1_msg_paf { +#ifdef __BIG_ENDIAN_BITFIELD + u32 type:4; + u32 group:4; + u32 status:4; + u32 channel:4; + u32 note:8; + u32 data:8; +#else + u32 data:8; + u32 note:8; + u32 channel:4; + u32 status:4; + u32 group:4; + u32 type:4; +#endif +} __packed; + +/* MIDI 1.0 Control Change (32bit) */ +struct snd_ump_midi1_msg_cc { +#ifdef __BIG_ENDIAN_BITFIELD + u32 type:4; + u32 group:4; + u32 status:4; + u32 channel:4; + u32 index:8; + u32 data:8; +#else + u32 data:8; + u32 index:8; + u32 channel:4; + u32 status:4; + u32 group:4; + u32 type:4; +#endif +} __packed; + +/* MIDI 1.0 Program Change (32bit) */ +struct snd_ump_midi1_msg_program { +#ifdef __BIG_ENDIAN_BITFIELD + u32 type:4; + u32 group:4; + u32 status:4; + u32 channel:4; + u32 program:8; + u32 reserved:8; +#else + u32 reserved:8; + u32 program:8; + u32 channel:4; + u32 status:4; + u32 group:4; + u32 type:4; +#endif +} __packed; + +/* MIDI 1.0 Channel Pressure (32bit) */ +struct snd_ump_midi1_msg_caf { +#ifdef __BIG_ENDIAN_BITFIELD + u32 type:4; + u32 group:4; + u32 status:4; + u32 channel:4; + u32 data:8; + u32 reserved:8; +#else + u32 reserved:8; + u32 data:8; + u32 channel:4; + u32 status:4; + u32 group:4; + u32 type:4; +#endif +} __packed; + +/* MIDI 1.0 Pitch Bend (32bit) */ +struct snd_ump_midi1_msg_pitchbend { +#ifdef __BIG_ENDIAN_BITFIELD + u32 type:4; + u32 group:4; + u32 status:4; + u32 channel:4; + u32 data_lsb:8; + u32 data_msb:8; +#else + u32 data_msb:8; + u32 data_lsb:8; + u32 channel:4; + u32 status:4; + u32 group:4; + u32 type:4; +#endif +} __packed; + +/* System Common and Real Time messages (32bit); no channel field */ +struct snd_ump_system_msg { +#ifdef __BIG_ENDIAN_BITFIELD + u32 type:4; + u32 group:4; + u32 status:8; + u32 parm1:8; + u32 parm2:8; +#else + u32 parm2:8; + u32 parm1:8; + u32 status:8; + u32 group:4; + u32 type:4; +#endif +} __packed; + +/* MIDI 1.0 UMP CVM (32bit) */ +union snd_ump_midi1_msg { + struct snd_ump_midi1_msg_note note; + struct snd_ump_midi1_msg_paf paf; + struct snd_ump_midi1_msg_cc cc; + struct snd_ump_midi1_msg_program pg; + struct snd_ump_midi1_msg_caf caf; + struct snd_ump_midi1_msg_pitchbend pb; + struct snd_ump_system_msg system; + u32 raw; +}; + +/* MIDI 2.0 Note Off / Note On (64bit) */ +struct snd_ump_midi2_msg_note { +#ifdef __BIG_ENDIAN_BITFIELD + /* 0 */ + u32 type:4; + u32 group:4; + u32 status:4; + u32 channel:4; + u32 note:8; + u32 attribute_type:8; + /* 1 */ + u32 velocity:16; + u32 attribute_data:16; +#else + /* 0 */ + u32 attribute_type:8; + u32 note:8; + u32 channel:4; + u32 status:4; + u32 group:4; + u32 type:4; + /* 1 */ + u32 attribute_data:16; + u32 velocity:16; +#endif +} __packed; + +/* MIDI 2.0 Poly Pressure (64bit) */ +struct snd_ump_midi2_msg_paf { +#ifdef __BIG_ENDIAN_BITFIELD + /* 0 */ + u32 type:4; + u32 group:4; + u32 status:4; + u32 channel:4; + u32 note:8; + u32 reserved:8; + /* 1 */ + u32 data; +#else + /* 0 */ + u32 reserved:8; + u32 note:8; + u32 channel:4; + u32 status:4; + u32 group:4; + u32 type:4; + /* 1 */ + u32 data; +#endif +} __packed; + +/* MIDI 2.0 Per-Note Controller (64bit) */ +struct snd_ump_midi2_msg_pernote_cc { +#ifdef __BIG_ENDIAN_BITFIELD + /* 0 */ + u32 type:4; + u32 group:4; + u32 status:4; + u32 channel:4; + u32 note:8; + u32 index:8; + /* 1 */ + u32 data; +#else + /* 0 */ + u32 index:8; + u32 note:8; + u32 channel:4; + u32 status:4; + u32 group:4; + u32 type:4; + /* 1 */ + u32 data; +#endif +} __packed; + +/* MIDI 2.0 Per-Note Management (64bit) */ +struct snd_ump_midi2_msg_pernote_mgmt { +#ifdef __BIG_ENDIAN_BITFIELD + /* 0 */ + u32 type:4; + u32 group:4; + u32 status:4; + u32 channel:4; + u32 note:8; + u32 flags:8; + /* 1 */ + u32 reserved; +#else + /* 0 */ + u32 flags:8; + u32 note:8; + u32 channel:4; + u32 status:4; + u32 group:4; + u32 type:4; + /* 1 */ + u32 reserved; +#endif +} __packed; + +/* MIDI 2.0 Control Change (64bit) */ +struct snd_ump_midi2_msg_cc { +#ifdef __BIG_ENDIAN_BITFIELD + /* 0 */ + u32 type:4; + u32 group:4; + u32 status:4; + u32 channel:4; + u32 index:8; + u32 reserved:8; + /* 1 */ + u32 data; +#else + /* 0 */ + u32 reserved:8; + u32 index:8; + u32 channel:4; + u32 status:4; + u32 group:4; + u32 type:4; + /* 1 */ + u32 data; +#endif +} __packed; + +/* MIDI 2.0 Registered Controller (RPN) / Assignable Controller (NRPN) (64bit) */ +struct snd_ump_midi2_msg_rpn { +#ifdef __BIG_ENDIAN_BITFIELD + /* 0 */ + u32 type:4; + u32 group:4; + u32 status:4; + u32 channel:4; + u32 bank:8; + u32 index:8; + /* 1 */ + u32 data; +#else + /* 0 */ + u32 index:8; + u32 bank:8; + u32 channel:4; + u32 status:4; + u32 group:4; + u32 type:4; + /* 1 */ + u32 data; +#endif +} __packed; + +/* MIDI 2.0 Program Change (64bit) */ +struct snd_ump_midi2_msg_program { +#ifdef __BIG_ENDIAN_BITFIELD + /* 0 */ + u32 type:4; + u32 group:4; + u32 status:4; + u32 channel:4; + u32 reserved:15; + u32 bank_valid:1; + /* 1 */ + u32 program:8; + u32 reserved2:8; + u32 bank_msb:8; + u32 bank_lsb:8; +#else + /* 0 */ + u32 bank_valid:1; + u32 reserved:15; + u32 channel:4; + u32 status:4; + u32 group:4; + u32 type:4; + /* 1 */ + u32 bank_lsb:8; + u32 bank_msb:8; + u32 reserved2:8; + u32 program:8; +#endif +} __packed; + +/* MIDI 2.0 Channel Pressure (64bit) */ +struct snd_ump_midi2_msg_caf { +#ifdef __BIG_ENDIAN_BITFIELD + /* 0 */ + u32 type:4; + u32 group:4; + u32 status:4; + u32 channel:4; + u32 reserved:16; + /* 1 */ + u32 data; +#else + /* 0 */ + u32 reserved:16; + u32 channel:4; + u32 status:4; + u32 group:4; + u32 type:4; + /* 1 */ + u32 data; +#endif +} __packed; + +/* MIDI 2.0 Pitch Bend (64bit) */ +struct snd_ump_midi2_msg_pitchbend { +#ifdef __BIG_ENDIAN_BITFIELD + /* 0 */ + u32 type:4; + u32 group:4; + u32 status:4; + u32 channel:4; + u32 reserved:16; + /* 1 */ + u32 data; +#else + /* 0 */ + u32 reserved:16; + u32 channel:4; + u32 status:4; + u32 group:4; + u32 type:4; + /* 1 */ + u32 data; +#endif +} __packed; + +/* MIDI 2.0 Per-Note Pitch Bend (64bit) */ +struct snd_ump_midi2_msg_pernote_pitchbend { +#ifdef __BIG_ENDIAN_BITFIELD + /* 0 */ + u32 type:4; + u32 group:4; + u32 status:4; + u32 channel:4; + u32 note:8; + u32 reserved:8; + /* 1 */ + u32 data; +#else + /* 0 */ + u32 reserved:8; + u32 note:8; + u32 channel:4; + u32 status:4; + u32 group:4; + u32 type:4; + /* 1 */ + u32 data; +#endif +} __packed; + +/* MIDI 2.0 UMP CVM (64bit) */ +union snd_ump_midi2_msg { + struct snd_ump_midi2_msg_note note; + struct snd_ump_midi2_msg_paf paf; + struct snd_ump_midi2_msg_pernote_cc pernote_cc; + struct snd_ump_midi2_msg_pernote_mgmt pernote_mgmt; + struct snd_ump_midi2_msg_cc cc; + struct snd_ump_midi2_msg_rpn rpn; + struct snd_ump_midi2_msg_program pg; + struct snd_ump_midi2_msg_caf caf; + struct snd_ump_midi2_msg_pitchbend pb; + struct snd_ump_midi2_msg_pernote_pitchbend pernote_pb; + u32 raw[2]; +}; + +/* UMP Stream Message: Endpoint Discovery (128bit) */ +struct snd_ump_stream_msg_ep_discovery { +#ifdef __BIG_ENDIAN_BITFIELD + /* 0 */ + u32 type:4; + u32 format:2; + u32 status:10; + u32 ump_version_major:8; + u32 ump_version_minor:8; + /* 1 */ + u32 reserved:24; + u32 filter_bitmap:8; + /* 2-3 */ + u32 reserved2[2]; +#else + /* 0 */ + u32 ump_version_minor:8; + u32 ump_version_major:8; + u32 status:10; + u32 format:2; + u32 type:4; + /* 1 */ + u32 filter_bitmap:8; + u32 reserved:24; + /* 2-3 */ + u32 reserved2[2]; +#endif +} __packed; + +/* UMP Stream Message: Endpoint Info Notification (128bit) */ +struct snd_ump_stream_msg_ep_info { +#ifdef __BIG_ENDIAN_BITFIELD + /* 0 */ + u32 type:4; + u32 format:2; + u32 status:10; + u32 ump_version_major:8; + u32 ump_version_minor:8; + /* 1 */ + u32 static_function_block:1; + u32 num_function_blocks:7; + u32 reserved:8; + u32 protocol:8; + u32 reserved2:6; + u32 jrts:2; + /* 2-3 */ + u32 reserved3[2]; +#else + /* 0 */ + u32 ump_version_minor:8; + u32 ump_version_major:8; + u32 status:10; + u32 format:2; + u32 type:4; + /* 1 */ + u32 jrts:2; + u32 reserved2:6; + u32 protocol:8; + u32 reserved:8; + u32 num_function_blocks:7; + u32 static_function_block:1; + /* 2-3 */ + u32 reserved3[2]; +#endif +} __packed; + +/* UMP Stream Message: Device Info Notification (128bit) */ +struct snd_ump_stream_msg_devince_info { +#ifdef __BIG_ENDIAN_BITFIELD + /* 0 */ + u32 type:4; + u32 format:2; + u32 status:10; + u32 reserved:16; + /* 1 */ + u32 manufacture_id; + /* 2 */ + u8 family_lsb; + u8 family_msb; + u8 model_lsb; + u8 model_msb; + /* 3 */ + u32 sw_revision; +#else + /* 0 */ + u32 reserved:16; + u32 status:10; + u32 format:2; + u32 type:4; + /* 1 */ + u32 manufacture_id; + /* 2 */ + u8 model_msb; + u8 model_lsb; + u8 family_msb; + u8 family_lsb; + /* 3 */ + u32 sw_revision; +#endif +} __packed; + +/* UMP Stream Message: Stream Config Request / Notification (128bit) */ +struct snd_ump_stream_msg_stream_cfg { +#ifdef __BIG_ENDIAN_BITFIELD + /* 0 */ + u32 type:4; + u32 format:2; + u32 status:10; + u32 protocol:8; + u32 reserved:6; + u32 jrts:2; + /* 1-3 */ + u32 reserved2[3]; +#else + /* 0 */ + u32 jrts:2; + u32 reserved:6; + u32 protocol:8; + u32 status:10; + u32 format:2; + u32 type:4; + /* 1-3 */ + u32 reserved2[3]; +#endif +} __packed; + +/* UMP Stream Message: Function Block Discovery (128bit) */ +struct snd_ump_stream_msg_fb_discovery { +#ifdef __BIG_ENDIAN_BITFIELD + /* 0 */ + u32 type:4; + u32 format:2; + u32 status:10; + u32 function_block_id:8; + u32 filter:8; + /* 1-3 */ + u32 reserved[3]; +#else + /* 0 */ + u32 filter:8; + u32 function_block_id:8; + u32 status:10; + u32 format:2; + u32 type:4; + /* 1-3 */ + u32 reserved[3]; +#endif +} __packed; + +/* UMP Stream Message: Function Block Info Notification (128bit) */ +struct snd_ump_stream_msg_fb_info { +#ifdef __BIG_ENDIAN_BITFIELD + /* 0 */ + u32 type:4; + u32 format:2; + u32 status:10; + u32 active:1; + u32 function_block_id:7; + u32 reserved:2; + u32 ui_hint:2; + u32 midi_10:2; + u32 direction:2; + /* 1 */ + u32 first_group:8; + u32 num_groups:8; + u32 midi_ci_version:8; + u32 sysex8_streams:8; + /* 2-3 */ + u32 reserved2[2]; +#else + /* 0 */ + u32 direction:2; + u32 midi_10:2; + u32 ui_hint:2; + u32 reserved:2; + u32 function_block_id:7; + u32 active:1; + u32 status:10; + u32 format:2; + u32 type:4; + /* 1 */ + u32 sysex8_streams:8; + u32 midi_ci_version:8; + u32 num_groups:8; + u32 first_group:8; + /* 2-3 */ + u32 reserved2[2]; +#endif +} __packed; + +/* UMP Stream Message: Function Block Name Notification (128bit) */ +struct snd_ump_stream_msg_fb_name { +#ifdef __BIG_ENDIAN_BITFIELD + /* 0 */ + u16 type:4; + u16 format:2; + u16 status:10; + u8 function_block_id; + u8 name0; + /* 1-3 */ + u8 name[12]; +#else + /* 0 */ + u8 name0; + u8 function_block_id; + u16 status:10; + u16 format:2; + u16 type:4; + /* 1-3 */ + u8 name[12]; // FIXME: byte order +#endif +} __packed; + +/* MIDI 2.0 Stream Messages (128bit) */ +union snd_ump_stream_msg { + struct snd_ump_stream_msg_ep_discovery ep_discovery; + struct snd_ump_stream_msg_ep_info ep_info; + struct snd_ump_stream_msg_devince_info device_info; + struct snd_ump_stream_msg_stream_cfg stream_cfg; + struct snd_ump_stream_msg_fb_discovery fb_discovery; + struct snd_ump_stream_msg_fb_info fb_info; + struct snd_ump_stream_msg_fb_name fb_name; + u32 raw[4]; +}; + +#endif /* __SOUND_UMP_MSG_H */ diff --git a/include/uapi/sound/asequencer.h b/include/uapi/sound/asequencer.h index 00d2703e8fca..b5bc8604efe8 100644 --- a/include/uapi/sound/asequencer.h +++ b/include/uapi/sound/asequencer.h @@ -10,7 +10,7 @@ #include <sound/asound.h> /** version of the sequencer */ -#define SNDRV_SEQ_VERSION SNDRV_PROTOCOL_VERSION(1, 0, 2) +#define SNDRV_SEQ_VERSION SNDRV_PROTOCOL_VERSION(1, 0, 3) /** * definition of sequencer event types @@ -174,6 +174,7 @@ struct snd_seq_connect { #define SNDRV_SEQ_PRIORITY_HIGH (1<<4) /* event should be processed before others */ #define SNDRV_SEQ_PRIORITY_MASK (1<<4) +#define SNDRV_SEQ_EVENT_UMP (1<<5) /* event holds a UMP packet */ /* note event */ struct snd_seq_ev_note { @@ -252,6 +253,19 @@ struct snd_seq_ev_quote { struct snd_seq_event *event; /* quoted event */ } __attribute__((packed)); +union snd_seq_event_data { /* event data... */ + struct snd_seq_ev_note note; + struct snd_seq_ev_ctrl control; + struct snd_seq_ev_raw8 raw8; + struct snd_seq_ev_raw32 raw32; + struct snd_seq_ev_ext ext; + struct snd_seq_ev_queue_control queue; + union snd_seq_timestamp time; + struct snd_seq_addr addr; + struct snd_seq_connect connect; + struct snd_seq_result result; + struct snd_seq_ev_quote quote; +}; /* sequencer event */ struct snd_seq_event { @@ -262,25 +276,27 @@ struct snd_seq_event { unsigned char queue; /* schedule queue */ union snd_seq_timestamp time; /* schedule time */ - struct snd_seq_addr source; /* source address */ struct snd_seq_addr dest; /* destination address */ - union { /* event data... */ - struct snd_seq_ev_note note; - struct snd_seq_ev_ctrl control; - struct snd_seq_ev_raw8 raw8; - struct snd_seq_ev_raw32 raw32; - struct snd_seq_ev_ext ext; - struct snd_seq_ev_queue_control queue; - union snd_seq_timestamp time; - struct snd_seq_addr addr; - struct snd_seq_connect connect; - struct snd_seq_result result; - struct snd_seq_ev_quote quote; - } data; + union snd_seq_event_data data; }; + /* (compatible) event for UMP-capable clients */ +struct snd_seq_ump_event { + snd_seq_event_type_t type; /* event type */ + unsigned char flags; /* event flags */ + char tag; + unsigned char queue; /* schedule queue */ + union snd_seq_timestamp time; /* schedule time */ + struct snd_seq_addr source; /* source address */ + struct snd_seq_addr dest; /* destination address */ + + union { + union snd_seq_event_data data; + unsigned int ump[4]; + }; +}; /* * bounce event - stored as variable size data @@ -331,6 +347,7 @@ typedef int __bitwise snd_seq_client_type_t; #define SNDRV_SEQ_FILTER_BROADCAST (1U<<0) /* accept broadcast messages */ #define SNDRV_SEQ_FILTER_MULTICAST (1U<<1) /* accept multicast messages */ #define SNDRV_SEQ_FILTER_BOUNCE (1U<<2) /* accept bounce event in error */ +#define SNDRV_SEQ_FILTER_NO_CONVERT (1U<<30) /* don't convert UMP events */ #define SNDRV_SEQ_FILTER_USE_EVENT (1U<<31) /* use event filter */ struct snd_seq_client_info { @@ -344,9 +361,18 @@ struct snd_seq_client_info { int event_lost; /* number of lost events */ int card; /* RO: card number[kernel] */ int pid; /* RO: pid[user] */ - char reserved[56]; /* for future use */ + unsigned int midi_version; /* MIDI version */ + unsigned int group_filter; /* UMP group filter bitmap + * (bit 0 = groupless messages, + * bit 1-16 = messages for groups 1-16) + */ + char reserved[48]; /* for future use */ }; +/* MIDI version numbers in client info */ +#define SNDRV_SEQ_CLIENT_LEGACY_MIDI 0 /* Legacy client */ +#define SNDRV_SEQ_CLIENT_UMP_MIDI_1_0 1 /* UMP MIDI 1.0 */ +#define SNDRV_SEQ_CLIENT_UMP_MIDI_2_0 2 /* UMP MIDI 2.0 */ /* client pool size */ struct snd_seq_client_pool { @@ -406,6 +432,8 @@ struct snd_seq_remove_events { #define SNDRV_SEQ_PORT_CAP_SUBS_READ (1<<5) /* allow read subscription */ #define SNDRV_SEQ_PORT_CAP_SUBS_WRITE (1<<6) /* allow write subscription */ #define SNDRV_SEQ_PORT_CAP_NO_EXPORT (1<<7) /* routing not allowed */ +#define SNDRV_SEQ_PORT_CAP_INACTIVE (1<<8) /* inactive port */ +#define SNDRV_SEQ_PORT_CAP_UMP_ENDPOINT (1<<9) /* MIDI 2.0 UMP Endpoint port */ /* port type */ #define SNDRV_SEQ_PORT_TYPE_SPECIFIC (1<<0) /* hardware specific */ @@ -415,6 +443,7 @@ struct snd_seq_remove_events { #define SNDRV_SEQ_PORT_TYPE_MIDI_XG (1<<4) /* XG compatible device */ #define SNDRV_SEQ_PORT_TYPE_MIDI_MT32 (1<<5) /* MT-32 compatible device */ #define SNDRV_SEQ_PORT_TYPE_MIDI_GM2 (1<<6) /* General MIDI 2 compatible device */ +#define SNDRV_SEQ_PORT_TYPE_MIDI_UMP (1<<7) /* UMP */ /* other standards...*/ #define SNDRV_SEQ_PORT_TYPE_SYNTH (1<<10) /* Synth device (no MIDI compatible - direct wavetable) */ @@ -432,6 +461,12 @@ struct snd_seq_remove_events { #define SNDRV_SEQ_PORT_FLG_TIMESTAMP (1<<1) #define SNDRV_SEQ_PORT_FLG_TIME_REAL (1<<2) +/* port direction */ +#define SNDRV_SEQ_PORT_DIR_UNKNOWN 0 +#define SNDRV_SEQ_PORT_DIR_INPUT 1 +#define SNDRV_SEQ_PORT_DIR_OUTPUT 2 +#define SNDRV_SEQ_PORT_DIR_BIDIRECTION 3 + struct snd_seq_port_info { struct snd_seq_addr addr; /* client/port numbers */ char name[64]; /* port name */ @@ -448,7 +483,9 @@ struct snd_seq_port_info { void *kernel; /* reserved for kernel use (must be NULL) */ unsigned int flags; /* misc. conditioning */ unsigned char time_queue; /* queue # for timestamping */ - char reserved[59]; /* for future use */ + unsigned char direction; /* port usage direction (r/w/bidir) */ + unsigned char ump_group; /* 0 = UMP EP (no conversion), 1-16 = UMP group number */ + char reserved[57]; /* for future use */ }; @@ -552,6 +589,18 @@ struct snd_seq_query_subs { char reserved[64]; /* for future use */ }; +/* + * UMP-specific information + */ +/* type of UMP info query */ +#define SNDRV_SEQ_CLIENT_UMP_INFO_ENDPOINT 0 +#define SNDRV_SEQ_CLIENT_UMP_INFO_BLOCK 1 + +struct snd_seq_client_ump_info { + int client; /* client number to inquire/set */ + int type; /* type to inquire/set */ + unsigned char info[512]; /* info (either UMP ep or block info) */ +} __packed; /* * IOCTL commands @@ -561,9 +610,12 @@ struct snd_seq_query_subs { #define SNDRV_SEQ_IOCTL_CLIENT_ID _IOR ('S', 0x01, int) #define SNDRV_SEQ_IOCTL_SYSTEM_INFO _IOWR('S', 0x02, struct snd_seq_system_info) #define SNDRV_SEQ_IOCTL_RUNNING_MODE _IOWR('S', 0x03, struct snd_seq_running_info) +#define SNDRV_SEQ_IOCTL_USER_PVERSION _IOW('S', 0x04, int) #define SNDRV_SEQ_IOCTL_GET_CLIENT_INFO _IOWR('S', 0x10, struct snd_seq_client_info) #define SNDRV_SEQ_IOCTL_SET_CLIENT_INFO _IOW ('S', 0x11, struct snd_seq_client_info) +#define SNDRV_SEQ_IOCTL_GET_CLIENT_UMP_INFO _IOWR('S', 0x12, struct snd_seq_client_ump_info) +#define SNDRV_SEQ_IOCTL_SET_CLIENT_UMP_INFO _IOWR('S', 0x13, struct snd_seq_client_ump_info) #define SNDRV_SEQ_IOCTL_CREATE_PORT _IOWR('S', 0x20, struct snd_seq_port_info) #define SNDRV_SEQ_IOCTL_DELETE_PORT _IOW ('S', 0x21, struct snd_seq_port_info) diff --git a/include/uapi/sound/asound.h b/include/uapi/sound/asound.h index 0aa955aa8246..f9939da41122 100644 --- a/include/uapi/sound/asound.h +++ b/include/uapi/sound/asound.h @@ -274,6 +274,7 @@ typedef int __bitwise snd_pcm_subformat_t; #define SNDRV_PCM_INFO_DOUBLE 0x00000004 /* Double buffering needed for PCM start/stop */ #define SNDRV_PCM_INFO_BATCH 0x00000010 /* double buffering */ #define SNDRV_PCM_INFO_SYNC_APPLPTR 0x00000020 /* need the explicit sync of appl_ptr update */ +#define SNDRV_PCM_INFO_PERFECT_DRAIN 0x00000040 /* silencing at the end of stream is not required */ #define SNDRV_PCM_INFO_INTERLEAVED 0x00000100 /* channels are interleaved */ #define SNDRV_PCM_INFO_NONINTERLEAVED 0x00000200 /* channels are not interleaved */ #define SNDRV_PCM_INFO_COMPLEX 0x00000400 /* complex frame organization (mmap only) */ @@ -383,6 +384,9 @@ typedef int snd_pcm_hw_param_t; #define SNDRV_PCM_HW_PARAMS_NORESAMPLE (1<<0) /* avoid rate resampling */ #define SNDRV_PCM_HW_PARAMS_EXPORT_BUFFER (1<<1) /* export buffer */ #define SNDRV_PCM_HW_PARAMS_NO_PERIOD_WAKEUP (1<<2) /* disable period wakeups */ +#define SNDRV_PCM_HW_PARAMS_NO_DRAIN_SILENCE (1<<3) /* suppress drain with the filling + * of the silence samples + */ struct snd_interval { unsigned int min, max; @@ -708,7 +712,7 @@ enum { * Raw MIDI section - /dev/snd/midi?? */ -#define SNDRV_RAWMIDI_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 2) +#define SNDRV_RAWMIDI_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 4) enum { SNDRV_RAWMIDI_STREAM_OUTPUT = 0, @@ -719,6 +723,7 @@ enum { #define SNDRV_RAWMIDI_INFO_OUTPUT 0x00000001 #define SNDRV_RAWMIDI_INFO_INPUT 0x00000002 #define SNDRV_RAWMIDI_INFO_DUPLEX 0x00000004 +#define SNDRV_RAWMIDI_INFO_UMP 0x00000008 struct snd_rawmidi_info { unsigned int device; /* RO/WR (control): device number */ @@ -779,6 +784,72 @@ struct snd_rawmidi_status { }; #endif +/* UMP EP info flags */ +#define SNDRV_UMP_EP_INFO_STATIC_BLOCKS 0x01 + +/* UMP EP Protocol / JRTS capability bits */ +#define SNDRV_UMP_EP_INFO_PROTO_MIDI_MASK 0x0300 +#define SNDRV_UMP_EP_INFO_PROTO_MIDI1 0x0100 /* MIDI 1.0 */ +#define SNDRV_UMP_EP_INFO_PROTO_MIDI2 0x0200 /* MIDI 2.0 */ +#define SNDRV_UMP_EP_INFO_PROTO_JRTS_MASK 0x0003 +#define SNDRV_UMP_EP_INFO_PROTO_JRTS_TX 0x0001 /* JRTS Transmit */ +#define SNDRV_UMP_EP_INFO_PROTO_JRTS_RX 0x0002 /* JRTS Receive */ + +/* UMP Endpoint information */ +struct snd_ump_endpoint_info { + int card; /* card number */ + int device; /* device number */ + unsigned int flags; /* additional info */ + unsigned int protocol_caps; /* protocol capabilities */ + unsigned int protocol; /* current protocol */ + unsigned int num_blocks; /* # of function blocks */ + unsigned short version; /* UMP major/minor version */ + unsigned short family_id; /* MIDI device family ID */ + unsigned short model_id; /* MIDI family model ID */ + unsigned int manufacturer_id; /* MIDI manufacturer ID */ + unsigned char sw_revision[4]; /* software revision */ + unsigned short padding; + unsigned char name[128]; /* endpoint name string */ + unsigned char product_id[128]; /* unique product id string */ + unsigned char reserved[32]; +} __packed; + +/* UMP direction */ +#define SNDRV_UMP_DIR_INPUT 0x01 +#define SNDRV_UMP_DIR_OUTPUT 0x02 +#define SNDRV_UMP_DIR_BIDIRECTION 0x03 + +/* UMP block info flags */ +#define SNDRV_UMP_BLOCK_IS_MIDI1 (1U << 0) /* MIDI 1.0 port w/o restrict */ +#define SNDRV_UMP_BLOCK_IS_LOWSPEED (1U << 1) /* 31.25Kbps B/W MIDI1 port */ + +/* UMP block user-interface hint */ +#define SNDRV_UMP_BLOCK_UI_HINT_UNKNOWN 0x00 +#define SNDRV_UMP_BLOCK_UI_HINT_RECEIVER 0x01 +#define SNDRV_UMP_BLOCK_UI_HINT_SENDER 0x02 +#define SNDRV_UMP_BLOCK_UI_HINT_BOTH 0x03 + +/* UMP groups and blocks */ +#define SNDRV_UMP_MAX_GROUPS 16 +#define SNDRV_UMP_MAX_BLOCKS 32 + +/* UMP Block information */ +struct snd_ump_block_info { + int card; /* card number */ + int device; /* device number */ + unsigned char block_id; /* block ID (R/W) */ + unsigned char direction; /* UMP direction */ + unsigned char active; /* Activeness */ + unsigned char first_group; /* first group ID */ + unsigned char num_groups; /* number of groups */ + unsigned char midi_ci_version; /* MIDI-CI support version */ + unsigned char sysex8_streams; /* max number of sysex8 streams */ + unsigned char ui_hint; /* user interface hint */ + unsigned int flags; /* various info flags */ + unsigned char name[128]; /* block name string */ + unsigned char reserved[32]; +} __packed; + #define SNDRV_RAWMIDI_IOCTL_PVERSION _IOR('W', 0x00, int) #define SNDRV_RAWMIDI_IOCTL_INFO _IOR('W', 0x01, struct snd_rawmidi_info) #define SNDRV_RAWMIDI_IOCTL_USER_PVERSION _IOW('W', 0x02, int) @@ -786,6 +857,9 @@ struct snd_rawmidi_status { #define SNDRV_RAWMIDI_IOCTL_STATUS _IOWR('W', 0x20, struct snd_rawmidi_status) #define SNDRV_RAWMIDI_IOCTL_DROP _IOW('W', 0x30, int) #define SNDRV_RAWMIDI_IOCTL_DRAIN _IOW('W', 0x31, int) +/* Additional ioctls for UMP rawmidi devices */ +#define SNDRV_UMP_IOCTL_ENDPOINT_INFO _IOR('W', 0x40, struct snd_ump_endpoint_info) +#define SNDRV_UMP_IOCTL_BLOCK_INFO _IOR('W', 0x41, struct snd_ump_block_info) /* * Timer section - /dev/snd/timer @@ -961,7 +1035,7 @@ struct snd_timer_tread { * * ****************************************************************************/ -#define SNDRV_CTL_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 8) +#define SNDRV_CTL_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 9) struct snd_ctl_card_info { int card; /* card number */ @@ -1122,6 +1196,9 @@ struct snd_ctl_tlv { #define SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE _IOWR('U', 0x40, int) #define SNDRV_CTL_IOCTL_RAWMIDI_INFO _IOWR('U', 0x41, struct snd_rawmidi_info) #define SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE _IOW('U', 0x42, int) +#define SNDRV_CTL_IOCTL_UMP_NEXT_DEVICE _IOWR('U', 0x43, int) +#define SNDRV_CTL_IOCTL_UMP_ENDPOINT_INFO _IOWR('U', 0x44, struct snd_ump_endpoint_info) +#define SNDRV_CTL_IOCTL_UMP_BLOCK_INFO _IOWR('U', 0x45, struct snd_ump_block_info) #define SNDRV_CTL_IOCTL_POWER _IOWR('U', 0xd0, int) #define SNDRV_CTL_IOCTL_POWER_STATE _IOR('U', 0xd1, int) diff --git a/include/uapi/sound/emu10k1.h b/include/uapi/sound/emu10k1.h index c8e131d6da00..4c32a116e7ad 100644 --- a/include/uapi/sound/emu10k1.h +++ b/include/uapi/sound/emu10k1.h @@ -308,6 +308,8 @@ struct snd_emu10k1_fx8010_info { #define EMU10K1_GPR_TRANSLATION_BASS 2 #define EMU10K1_GPR_TRANSLATION_TREBLE 3 #define EMU10K1_GPR_TRANSLATION_ONOFF 4 +#define EMU10K1_GPR_TRANSLATION_NEGATE 5 +#define EMU10K1_GPR_TRANSLATION_NEG_TABLE100 6 enum emu10k1_ctl_elem_iface { EMU10K1_CTL_ELEM_IFACE_MIXER = 2, /* virtual mixer device */ @@ -328,9 +330,9 @@ struct snd_emu10k1_fx8010_control_gpr { unsigned int vcount; /* visible count */ unsigned int count; /* count of GPR (1..16) */ unsigned short gpr[32]; /* GPR number(s) */ - unsigned int value[32]; /* initial values */ - unsigned int min; /* minimum range */ - unsigned int max; /* maximum range */ + int value[32]; /* initial values */ + int min; /* minimum range */ + int max; /* maximum range */ unsigned int translation; /* translation type (EMU10K1_GPR_TRANSLATION*) */ const unsigned int *tlv; }; |