/****************************************************************************** AudioScience HPI driver Copyright (C) 1997-2010 AudioScience Inc. This program is free software; you can redistribute it and/or modify it under the terms of version 2 of the GNU General Public License as published by the Free Software Foundation; This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA HPI internal definitions (C) Copyright AudioScience Inc. 1996-2009 ******************************************************************************/ #ifndef _HPI_INTERNAL_H_ #define _HPI_INTERNAL_H_ #include "hpi.h" /** maximum number of memory regions mapped to an adapter */ #define HPI_MAX_ADAPTER_MEM_SPACES (2) /* Each OS needs its own hpios.h, or specific define as above */ #include "hpios.h" /* physical memory allocation */ void hpios_locked_mem_init(void ); void hpios_locked_mem_free_all(void ); #define hpios_locked_mem_prepare(a, b, c, d); #define hpios_locked_mem_unprepare(a) /** Allocate and map an area of locked memory for bus master DMA operations. On success, *pLockedMemeHandle is a valid handle, and 0 is returned On error *pLockedMemHandle marked invalid, non-zero returned. If this function succeeds, then HpiOs_LockedMem_GetVirtAddr() and HpiOs_LockedMem_GetPyhsAddr() will always succed on the returned handle. */ u16 hpios_locked_mem_alloc(struct consistent_dma_area *p_locked_mem_handle, /**< memory handle */ u32 size, /**< size in bytes to allocate */ struct pci_dev *p_os_reference /**< OS specific data required for memory allocation */ ); /** Free mapping and memory represented by LockedMemHandle Frees any resources, then invalidates the handle. Returns 0 on success, 1 if handle is invalid. */ u16 hpios_locked_mem_free(struct consistent_dma_area *locked_mem_handle); /** Get the physical PCI address of memory represented by LockedMemHandle. If handle is invalid *pPhysicalAddr is set to zero and return 1 */ u16 hpios_locked_mem_get_phys_addr(struct consistent_dma_area *locked_mem_handle, u32 *p_physical_addr); /** Get the CPU address of of memory represented by LockedMemHandle. If handle is NULL *ppvVirtualAddr is set to NULL and return 1 */ u16 hpios_locked_mem_get_virt_addr(struct consistent_dma_area *locked_mem_handle, void **ppv_virtual_addr); /** Check that handle is valid i.e it represents a valid memory area */ u16 hpios_locked_mem_valid(struct consistent_dma_area *locked_mem_handle); /* timing/delay */ void hpios_delay_micro_seconds(u32 num_micro_sec); struct hpi_message; struct hpi_response; typedef void hpi_handler_func(struct hpi_message *, struct hpi_response *); /* If the assert fails, compiler complains something like size of array `msg' is negative. Unlike linux BUILD_BUG_ON, this works outside function scope. */ #define compile_time_assert(cond, msg) \ typedef char ASSERT_##msg[(cond) ? 1 : -1] /*/////////////////////////////////////////////////////////////////////////// */ /* Private HPI Entity related definitions */ #define STR_SIZE_FIELD_MAX 65535U #define STR_TYPE_FIELD_MAX 255U #define STR_ROLE_FIELD_MAX 255U struct hpi_entity_str { u16 size; u8 type; u8 role; }; #if defined(_MSC_VER) #pragma warning(push) #pragma warning(disable : 4200) #endif struct hpi_entity { struct hpi_entity_str header; #if ! defined(HPI_OS_DSP_C6000) || (defined(HPI_OS_DSP_C6000) && (__TI_COMPILER_VERSION__ > 6000008)) /* DSP C6000 compiler v6.0.8 and lower do not support flexible array member */ u8 value[]; #else /* NOTE! Using sizeof(struct hpi_entity) will give erroneous results */ #define HPI_INTERNAL_WARN_ABOUT_ENTITY_VALUE u8 value[1]; #endif }; #if defined(_MSC_VER) #pragma warning(pop) #endif /******************************************* bus types */ enum HPI_BUSES { HPI_BUS_ISAPNP = 1, HPI_BUS_PCI = 2, HPI_BUS_USB = 3, HPI_BUS_NET = 4 }; /******************************************* CONTROL ATTRIBUTES ****/ /* (in order of control type ID */ /* This allows for 255 control types, 256 unique attributes each */ #define HPI_CTL_ATTR(ctl, ai) (HPI_CONTROL_##ctl * 0x100 + ai) /* Get the sub-index of the attribute for a control type */ #define HPI_CTL_ATTR_INDEX(i) (i&0xff) /* Extract the control from the control attribute */ #define HPI_CTL_ATTR_CONTROL(i) (i>>8) /* Generic control attributes. */ /** Enable a control. 0=disable, 1=enable \note generic to all mixer plugins? */ #define HPI_GENERIC_ENABLE HPI_CTL_ATTR(GENERIC, 1) /** Enable event generation for a control. 0=disable, 1=enable \note generic to all controls that can generate events */ #define HPI_GENERIC_EVENT_ENABLE HPI_CTL_ATTR(GENERIC, 2) /* Volume Control attributes */ #define HPI_VOLUME_GAIN HPI_CTL_ATTR(VOLUME, 1) #define HPI_VOLUME_AUTOFADE HPI_CTL_ATTR(VOLUME, 2) /** For HPI_ControlQuery() to get the number of channels of a volume control*/ #define HPI_VOLUME_NUM_CHANNELS HPI_CTL_ATTR(VOLUME, 6) #define HPI_VOLUME_RANGE HPI_CTL_ATTR(VOLUME, 10) /** Level Control attributes */ #define HPI_LEVEL_GAIN HPI_CTL_ATTR(LEVEL, 1) #define HPI_LEVEL_RANGE HPI_CTL_ATTR(LEVEL, 10) /* Meter Control attributes */ /** return RMS signal level */ #define HPI_METER_RMS HPI_CTL_ATTR(METER, 1) /** return peak signal level */ #define HPI_METER_PEAK HPI_CTL_ATTR(METER, 2) /** ballistics for ALL rms meters on adapter */ #define HPI_METER_RMS_BALLISTICS HPI_CTL_ATTR(METER, 3) /** ballistics for ALL peak meters on adapter */ #define HPI_METER_PEAK_BALLISTICS HPI_CTL_ATTR(METER, 4) /** For HPI_ControlQuery() to get the number of channels of a meter control*/ #define HPI_METER_NUM_CHANNELS HPI_CTL_ATTR(METER, 5) /* Multiplexer control attributes */ #define HPI_MULTIPLEXER_SOURCE HPI_CTL_ATTR(MULTIPLEXER, 1) #define HPI_MULTIPLEXER_QUERYSOURCE HPI_CTL_ATTR(MULTIPLEXER, 2) /** AES/EBU transmitter control attributes */ /** AESEBU or SPDIF */ #define HPI_AESEBUTX_FORMAT HPI_CTL_ATTR(AESEBUTX, 1) #define HPI_AESEBUTX_SAMPLERATE HPI_CTL_ATTR(AESEBUTX, 3) #define HPI_AESEBUTX_CHANNELSTATUS HPI_CTL_ATTR(AESEBUTX, 4) #define HPI_AESEBUTX_USERDATA HPI_CTL_ATTR(AESEBUTX, 5) /** AES/EBU receiver control attributes */ #define HPI_AESEBURX_FORMAT HPI_CTL_ATTR(AESEBURX, 1) #define HPI_AESEBURX_ERRORSTATUS HPI_CTL_ATTR(AESEBURX, 2) #define HPI_AESEBURX_SAMPLERATE HPI_CTL_ATTR(AESEBURX, 3) #define HPI_AESEBURX_CHANNELSTATUS HPI_CTL_ATTR(AESEBURX, 4) #define HPI_AESEBURX_USERDATA HPI_CTL_ATTR(AESEBURX, 5) /** \defgroup tuner_defs Tuners \{ */ /** \defgroup tuner_attrs Tuner control attributes \{ */ #define HPI_TUNER_BAND HPI_CTL_ATTR(TUNER, 1) #define HPI_TUNER_FREQ HPI_CTL_ATTR(TUNER, 2) #define HPI_TUNER_LEVEL HPI_CTL_ATTR(TUNER, 3) #define HPI_TUNER_AUDIOMUTE HPI_CTL_ATTR(TUNER, 4) /* use TUNER_STATUS instead */ #define HPI_TUNER_VIDEO_STATUS HPI_CTL_ATTR(TUNER, 5) #define HPI_TUNER_GAIN HPI_CTL_ATTR(TUNER, 6) #define HPI_TUNER_STATUS HPI_CTL_ATTR(TUNER, 7) #define HPI_TUNER_MODE HPI_CTL_ATTR(TUNER, 8) /** RDS data. */ #define HPI_TUNER_RDS HPI_CTL_ATTR(TUNER, 9) /** Audio pre-emphasis. */ #define HPI_TUNER_DEEMPHASIS HPI_CTL_ATTR(TUNER, 10) /** HD Radio tuner program control. */ #define HPI_TUNER_PROGRAM HPI_CTL_ATTR(TUNER, 11) /** HD Radio tuner digital signal quality. */ #define HPI_TUNER_HDRADIO_SIGNAL_QUALITY HPI_CTL_ATTR(TUNER, 12) /** HD Radio SDK firmware version. */ #define HPI_TUNER_HDRADIO_SDK_VERSION HPI_CTL_ATTR(TUNER, 13) /** HD Radio DSP firmware version. */ #define HPI_TUNER_HDRADIO_DSP_VERSION HPI_CTL_ATTR(TUNER, 14) /** HD Radio signal blend (force analog, or automatic). */ #define HPI_TUNER_HDRADIO_BLEND HPI_CTL_ATTR(TUNER, 15) /** \} */ /** \defgroup pads_attrs Tuner PADs control attributes \{ */ /** The text string containing the station/channel combination. */ #define HPI_PAD_CHANNEL_NAME HPI_CTL_ATTR(PAD, 1) /** The text string containing the artist. */ #define HPI_PAD_ARTIST HPI_CTL_ATTR(PAD, 2) /** The text string containing the title. */ #define HPI_PAD_TITLE HPI_CTL_ATTR(PAD, 3) /** The text string containing the comment. */ #define HPI_PAD_COMMENT HPI_CTL_ATTR(PAD, 4) /** The integer containing the PTY code. */ #define HPI_PAD_PROGRAM_TYPE HPI_CTL_ATTR(PAD, 5) /** The integer containing the program identification. */ #define HPI_PAD_PROGRAM_ID HPI_CTL_ATTR(PAD, 6) /** The integer containing whether traffic information is supported. Contains either 1 or 0. */ #define HPI_PAD_TA_SUPPORT HPI_CTL_ATTR(PAD, 7) /** The integer containing whether traffic announcement is in progress. Contains either 1 or 0. */ #define HPI_PAD_TA_ACTIVE HPI_CTL_ATTR(PAD, 8) /** \} */ /** \} */ /* VOX control attributes */ #define HPI_VOX_THRESHOLD HPI_CTL_ATTR(VOX, 1) /*?? channel mode used hpi_multiplexer_source attribute == 1 */ #define HPI_CHANNEL_MODE_MODE HPI_CTL_ATTR(CHANNEL_MODE, 1) /** \defgroup channel_modes Channel Modes Used for HPI_ChannelModeSet/Get() \{ */ /** Left channel out = left channel in, Right channel out = right channel in. */ #define HPI_CHANNEL_MODE_NORMAL 1 /** Left channel out = right channel in, Right channel out = left channel in. */ #define HPI_CHANNEL_MODE_SWAP 2 /** Left channel out = left channel in, Right channel out = left channel in. */ #define HPI_CHANNEL_MODE_LEFT_TO_STEREO 3 /** Left channel out = right channel in, Right channel out = right channel in.*/ #define HPI_CHANNEL_MODE_RIGHT_TO_STEREO 4 /** Left channel out = (left channel in + right channel in)/2, Right channel out = mute. */ #define HPI_CHANNEL_MODE_STEREO_TO_LEFT 5 /** Left channel out = mute, Right channel out = (right channel in + left channel in)/2. */ #define HPI_CHANNEL_MODE_STEREO_TO_RIGHT 6 #define HPI_CHANNEL_MODE_LAST 6 /** \} */ /* Bitstream control set attributes */ #define HPI_BITSTREAM_DATA_POLARITY HPI_CTL_ATTR(BITSTREAM, 1) #define HPI_BITSTREAM_CLOCK_EDGE HPI_CTL_ATTR(BITSTREAM, 2) #define HPI_BITSTREAM_CLOCK_SOURCE HPI_CTL_ATTR(BITSTREAM, 3) #define HPI_POLARITY_POSITIVE 0 #define HPI_POLARITY_NEGATIVE 1 /* Bitstream control get attributes */ #define HPI_BITSTREAM_ACTIVITY 1 /* SampleClock control attributes */ #define HPI_SAMPLECLOCK_SOURCE HPI_CTL_ATTR(SAMPLECLOCK, 1) #define HPI_SAMPLECLOCK_SAMPLERATE HPI_CTL_ATTR(SAMPLECLOCK, 2) #define HPI_SAMPLECLOCK_SOURCE_INDEX HPI_CTL_ATTR(SAMPLECLOCK, 3) #define HPI_SAMPLECLOCK_LOCAL_SAMPLERATE\ HPI_CTL_ATTR(SAMPLECLOCK, 4) #define HPI_SAMPLECLOCK_AUTO HPI_CTL_ATTR(SAMPLECLOCK, 5) #define HPI_SAMPLECLOCK_LOCAL_LOCK HPI_CTL_ATTR(SAMPLECLOCK, 6) /* Microphone control attributes */ #define HPI_MICROPHONE_PHANTOM_POWER HPI_CTL_ATTR(MICROPHONE, 1) /** Equalizer control attributes */ /** Used to get number of filters in an EQ. (Can't set) */ #define HPI_EQUALIZER_NUM_FILTERS HPI_CTL_ATTR(EQUALIZER, 1) /** Set/get the filter by type, freq, Q, gain */ #define HPI_EQUALIZER_FILTER HPI_CTL_ATTR(EQUALIZER, 2) /** Get the biquad coefficients */ #define HPI_EQUALIZER_COEFFICIENTS HPI_CTL_ATTR(EQUALIZER, 3) /* Note compander also uses HPI_GENERIC_ENABLE */ #define HPI_COMPANDER_PARAMS HPI_CTL_ATTR(COMPANDER, 1) #define HPI_COMPANDER_MAKEUPGAIN HPI_CTL_ATTR(COMPANDER, 2) #define HPI_COMPANDER_THRESHOLD HPI_CTL_ATTR(COMPANDER, 3) #define HPI_COMPANDER_RATIO HPI_CTL_ATTR(COMPANDER, 4) #define HPI_COMPANDER_ATTACK HPI_CTL_ATTR(COMPANDER, 5) #define HPI_COMPANDER_DECAY HPI_CTL_ATTR(COMPANDER, 6) /* Cobranet control attributes. */ #define HPI_COBRANET_SET HPI_CTL_ATTR(COBRANET, 1) #define HPI_COBRANET_GET HPI_CTL_ATTR(COBRANET, 2) #define HPI_COBRANET_SET_DATA HPI_CTL_ATTR(COBRANET, 3) #define HPI_COBRANET_GET_DATA HPI_CTL_ATTR(COBRANET, 4) #define HPI_COBRANET_GET_STATUS HPI_CTL_ATTR(COBRANET, 5) #define HPI_COBRANET_SEND_PACKET HPI_CTL_ATTR(COBRANET, 6) #define HPI_COBRANET_GET_PACKET HPI_CTL_ATTR(COBRANET, 7) /*------------------------------------------------------------ Cobranet Chip Bridge - copied from HMI.H ------------------------------------------------------------*/ #define HPI_COBRANET_HMI_cobra_bridge 0x20000 #define HPI_COBRANET_HMI_cobra_bridge_tx_pkt_buf \ (HPI_COBRANET_HMI_cobra_bridge + 0x1000) #define HPI_COBRANET_HMI_cobra_bridge_rx_pkt_buf \ (HPI_COBRANET_HMI_cobra_bridge + 0x2000) #define HPI_COBRANET_HMI_cobra_if_table1 0x110000 #define HPI_COBRANET_HMI_cobra_if_phy_address \ (HPI_COBRANET_HMI_cobra_if_table1 + 0xd) #define HPI_COBRANET_HMI_cobra_protocolIP 0x72000 #define HPI_COBRANET_HMI_cobra_ip_mon_currentIP \ (HPI_COBRANET_HMI_cobra_protocolIP + 0x0) #define HPI_COBRANET_HMI_cobra_ip_mon_staticIP \ (HPI_COBRANET_HMI_cobra_protocolIP + 0x2) #define HPI_COBRANET_HMI_cobra_sys 0x100000 #define HPI_COBRANET_HMI_cobra_sys_desc \ (HPI_COBRANET_HMI_cobra_sys + 0x0) #define HPI_COBRANET_HMI_cobra_sys_objectID \ (HPI_COBRANET_HMI_cobra_sys + 0x100) #define HPI_COBRANET_HMI_cobra_sys_contact \ (HPI_COBRANET_HMI_cobra_sys + 0x200) #define HPI_COBRANET_HMI_cobra_sys_name \ (HPI_COBRANET_HMI_cobra_sys + 0x300) #define HPI_COBRANET_HMI_cobra_sys_location \ (HPI_COBRANET_HMI_cobra_sys + 0x400) /*------------------------------------------------------------ Cobranet Chip Status bits ------------------------------------------------------------*/ #define HPI_COBRANET_HMI_STATUS_RXPACKET 2 #define HPI_COBRANET_HMI_STATUS_TXPACKET 3 /*------------------------------------------------------------ Ethernet header size ------------------------------------------------------------*/ #define HPI_ETHERNET_HEADER_SIZE (16) /* These defines are used to fill in protocol information for an Ethernet packet sent using HMI on CS18102 */ /** ID supplied by Cirrius for ASI packets. */ #define HPI_ETHERNET_PACKET_ID 0x85 /** Simple packet - no special routing required */ #define HPI_ETHERNET_PACKET_V1 0x01 /** This packet must make its way to the host across the HPI interface */ #define HPI_ETHERNET_PACKET_HOSTED_VIA_HMI 0x20 /** This packet must make its way to the host across the HPI interface */ #define HPI_ETHERNET_PACKET_HOSTED_VIA_HMI_V1 0x21 /** This packet must make its way to the host across the HPI interface */ #define HPI_ETHERNET_PACKET_HOSTED_VIA_HPI 0x40 /** This packet must make its way to the host across the HPI interface */ #define HPI_ETHERNET_PACKET_HOSTED_VIA_HPI_V1 0x41 #define HPI_ETHERNET_UDP_PORT (44600) /*!< UDP messaging port */ /** Base network time out is set to 100 milli-seconds. */ #define HPI_ETHERNET_TIMEOUT_MS (100) /** \defgroup tonedet_attr Tonedetector attributes \{ Used by HPI_ToneDetector_Set() and HPI_ToneDetector_Get() */ /** Set the threshold level of a tonedetector, Threshold is a -ve number in units of dB/100, */ #define HPI_TONEDETECTOR_THRESHOLD HPI_CTL_ATTR(TONEDETECTOR, 1) /** Get the current state of tonedetection The result is a bitmap of detected tones. pairs of bits represent the left and right channels, with left channel in LSB. The lowest frequency detector state is in the LSB */ #define HPI_TONEDETECTOR_STATE HPI_CTL_ATTR(TONEDETECTOR, 2) /** Get the frequency of a tonedetector band. */ #define HPI_TONEDETECTOR_FREQUENCY HPI_CTL_ATTR(TONEDETECTOR, 3) /**\}*/ /** \defgroup silencedet_attr SilenceDetector attributes \{ */ /** Get the current state of tonedetection The result is a bitmap with 1s for silent channels. Left channel is in LSB */ #define HPI_SILENCEDETECTOR_STATE \ HPI_CTL_ATTR(SILENCEDETECTOR, 2) /** Set the threshold level of a SilenceDetector, Threshold is a -ve number in units of dB/100, */ #define HPI_SILENCEDETECTOR_THRESHOLD \ HPI_CTL_ATTR(SILENCEDETECTOR, 1) /** get/set the silence time before the detector triggers */ #define HPI_SILENCEDETECTOR_DELAY \ HPI_CTL_ATTR(SILENCEDETECTOR, 3) /**\}*/ /* Locked memory buffer alloc/free phases */ /** use one message to allocate or free physical memory */ #define HPI_BUFFER_CMD_EXTERNAL 0 /** alloc physical memory */ #define HPI_BUFFER_CMD_INTERNAL_ALLOC 1 /** send physical memory address to adapter */ #define HPI_BUFFER_CMD_INTERNAL_GRANTADAPTER 2 /** notify adapter to stop using physical buffer */ #define HPI_BUFFER_CMD_INTERNAL_REVOKEADAPTER 3 /** free physical buffer */ #define HPI_BUFFER_CMD_INTERNAL_FREE 4 /******************************************* CONTROLX ATTRIBUTES ****/ /* NOTE: All controlx attributes must be unique, unlike control attributes */ /*****************************************************************************/ /*****************************************************************************/ /******** HPI LOW LEVEL MESSAGES *******/ /*****************************************************************************/ /*****************************************************************************/ /** Pnp ids */ /** "ASI" - actual is "ASX" - need to change */ #define HPI_ID_ISAPNP_AUDIOSCIENCE 0x0669 /** PCI vendor ID that AudioScience uses */ #define HPI_PCI_VENDOR_ID_AUDIOSCIENCE 0x175C /** PCI vendor ID that the DSP56301 has */ #define HPI_PCI_VENDOR_ID_MOTOROLA 0x1057 /** PCI vendor ID that TI uses */ #define HPI_PCI_VENDOR_ID_TI 0x104C #define HPI_PCI_DEV_ID_PCI2040 0xAC60 /** TI's C6205 PCI interface has this ID */ #define HPI_PCI_DEV_ID_DSP6205 0xA106 #define HPI_USB_VENDOR_ID_AUDIOSCIENCE 0x1257 #define HPI_USB_W2K_TAG 0x57495341 /* "ASIW" */ #define HPI_USB_LINUX_TAG 0x4C495341 /* "ASIL" */ /** First 2 hex digits define the adapter family */ #define HPI_ADAPTER_FAMILY_MASK 0xff00 #define HPI_MODULE_FAMILY_MASK 0xfff0 #define HPI_ADAPTER_FAMILY_ASI(f) (f & HPI_ADAPTER_FAMILY_MASK) #define HPI_MODULE_FAMILY_ASI(f) (f & HPI_MODULE_FAMILY_MASK) #define HPI_ADAPTER_ASI(f) (f) /******************************************* message types */ #define HPI_TYPE_MESSAGE 1 #define HPI_TYPE_RESPONSE 2 #define HPI_TYPE_DATA 3 #define HPI_TYPE_SSX2BYPASS_MESSAGE 4 /******************************************* object types */ #define HPI_OBJ_SUBSYSTEM 1 #define HPI_OBJ_ADAPTER 2 #define HPI_OBJ_OSTREAM 3 #define HPI_OBJ_ISTREAM 4 #define HPI_OBJ_MIXER 5 #define HPI_OBJ_NODE 6 #define HPI_OBJ_CONTROL 7 #define HPI_OBJ_NVMEMORY 8 #define HPI_OBJ_GPIO 9 #define HPI_OBJ_WATCHDOG 10 #define HPI_OBJ_CLOCK 11 #define HPI_OBJ_PROFILE 12 #define HPI_OBJ_CONTROLEX 13 #define HPI_OBJ_ASYNCEVENT 14 #define HPI_OBJ_MAXINDEX 14 /******************************************* methods/functions */ #define HPI_OBJ_FUNCTION_SPACING 0x100 #define HPI_MAKE_INDEX(obj, index) (obj * HPI_OBJ_FUNCTION_SPACING + index) #define HPI_EXTRACT_INDEX(fn) (fn & 0xff) /* SUB-SYSTEM */ #define HPI_SUBSYS_OPEN HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 1) #define HPI_SUBSYS_GET_VERSION HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 2) #define HPI_SUBSYS_GET_INFO HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 3) #define HPI_SUBSYS_FIND_ADAPTERS HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 4) #define HPI_SUBSYS_CREATE_ADAPTER HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 5) #define HPI_SUBSYS_CLOSE HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 6) #define HPI_SUBSYS_DELETE_ADAPTER HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 7) #define HPI_SUBSYS_DRIVER_LOAD HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 8) #define HPI_SUBSYS_DRIVER_UNLOAD HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 9) #define HPI_SUBSYS_READ_PORT_8 HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 10) #define HPI_SUBSYS_WRITE_PORT_8 HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 11) #define HPI_SUBSYS_GET_NUM_ADAPTERS HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 12) #define HPI_SUBSYS_GET_ADAPTER HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 13) #define HPI_SUBSYS_SET_NETWORK_INTERFACE HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 14) #define HPI_SUBSYS_FUNCTION_COUNT 14 /* ADAPTER */ #define HPI_ADAPTER_OPEN HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 1) #define HPI_ADAPTER_CLOSE HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 2) #define HPI_ADAPTER_GET_INFO HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 3) #define HPI_ADAPTER_GET_ASSERT HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 4) #define HPI_ADAPTER_TEST_ASSERT HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 5) #define HPI_ADAPTER_SET_MODE HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 6) #define HPI_ADAPTER_GET_MODE HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 7) #define HPI_ADAPTER_ENABLE_CAPABILITY HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 8) #define HPI_ADAPTER_SELFTEST HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 9) #define HPI_ADAPTER_FIND_OBJECT HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 10) #define HPI_ADAPTER_QUERY_FLASH HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 11) #define HPI_ADAPTER_START_FLASH HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 12) #define HPI_ADAPTER_PROGRAM_FLASH HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 13) #define HPI_ADAPTER_SET_PROPERTY HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 14) #define HPI_ADAPTER_GET_PROPERTY HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 15) #define HPI_ADAPTER_ENUM_PROPERTY HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 16) #define HPI_ADAPTER_MODULE_INFO HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 17) #define HPI_ADAPTER_DEBUG_READ HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 18) #define HPI_ADAPTER_FUNCTION_COUNT 18 /* OUTPUT STREAM */ #define HPI_OSTREAM_OPEN HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 1) #define HPI_OSTREAM_CLOSE HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 2) #define HPI_OSTREAM_WRITE HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 3) #define HPI_OSTREAM_START HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 4) #define HPI_OSTREAM_STOP HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 5) #define HPI_OSTREAM_RESET HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 6) #define HPI_OSTREAM_GET_INFO HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 7) #define HPI_OSTREAM_QUERY_FORMAT HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 8) #define HPI_OSTREAM_DATA HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 9) #define HPI_OSTREAM_SET_VELOCITY HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 10) #define HPI_OSTREAM_SET_PUNCHINOUT HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 11) #define HPI_OSTREAM_SINEGEN HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 12) #define HPI_OSTREAM_ANC_RESET HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 13) #define HPI_OSTREAM_ANC_GET_INFO HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 14) #define HPI_OSTREAM_ANC_READ HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 15) #define HPI_OSTREAM_SET_TIMESCALE HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 16) #define HPI_OSTREAM_SET_FORMAT HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 17) #define HPI_OSTREAM_HOSTBUFFER_ALLOC HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 18) #define HPI_OSTREAM_HOSTBUFFER_FREE HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 19) #define HPI_OSTREAM_GROUP_ADD HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 20) #define HPI_OSTREAM_GROUP_GETMAP HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 21) #define HPI_OSTREAM_GROUP_RESET HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 22) #define HPI_OSTREAM_HOSTBUFFER_GET_INFO HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 23) #define HPI_OSTREAM_WAIT_START HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 24) #define HPI_OSTREAM_FUNCTION_COUNT 24 /* INPUT STREAM */ #define HPI_ISTREAM_OPEN HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 1) #define HPI_ISTREAM_CLOSE HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 2) #define HPI_ISTREAM_SET_FORMAT HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 3) #define HPI_ISTREAM_READ HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 4) #define HPI_ISTREAM_START HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 5) #define HPI_ISTREAM_STOP HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 6) #define HPI_ISTREAM_RESET HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 7) #define HPI_ISTREAM_GET_INFO HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 8) #define HPI_ISTREAM_QUERY_FORMAT HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 9) #define HPI_ISTREAM_ANC_RESET HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 10) #define HPI_ISTREAM_ANC_GET_INFO HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 11) #define HPI_ISTREAM_ANC_WRITE HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 12) #define HPI_ISTREAM_HOSTBUFFER_ALLOC HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 13) #define HPI_ISTREAM_HOSTBUFFER_FREE HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 14) #define HPI_ISTREAM_GROUP_ADD HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 15) #define HPI_ISTREAM_GROUP_GETMAP HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 16) #define HPI_ISTREAM_GROUP_RESET HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 17) #define HPI_ISTREAM_HOSTBUFFER_GET_INFO HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 18) #define HPI_ISTREAM_WAIT_START HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 19) #define HPI_ISTREAM_FUNCTION_COUNT 19 /* MIXER */ /* NOTE: GET_NODE_INFO, SET_CONNECTION, GET_CONNECTIONS are not currently used */ #define HPI_MIXER_OPEN HPI_MAKE_INDEX(HPI_OBJ_MIXER, 1) #define HPI_MIXER_CLOSE HPI_MAKE_INDEX(HPI_OBJ_MIXER, 2) #define HPI_MIXER_GET_INFO HPI_MAKE_INDEX(HPI_OBJ_MIXER, 3) #define HPI_MIXER_GET_NODE_INFO HPI_MAKE_INDEX(HPI_OBJ_MIXER, 4) #define HPI_MIXER_GET_CONTROL HPI_MAKE_INDEX(HPI_OBJ_MIXER, 5) #define HPI_MIXER_SET_CONNECTION HPI_MAKE_INDEX(HPI_OBJ_MIXER, 6) #define HPI_MIXER_GET_CONNECTIONS HPI_MAKE_INDEX(HPI_OBJ_MIXER, 7) #define HPI_MIXER_GET_CONTROL_BY_INDEX HPI_MAKE_INDEX(HPI_OBJ_MIXER, 8) #define HPI_MIXER_GET_CONTROL_ARRAY_BY_INDEX HPI_MAKE_INDEX(HPI_OBJ_MIXER, 9) #define HPI_MIXER_GET_CONTROL_MULTIPLE_VALUES HPI_MAKE_INDEX(HPI_OBJ_MIXER, 10) #define HPI_MIXER_STORE HPI_MAKE_INDEX(HPI_OBJ_MIXER, 11) #define HPI_MIXER_FUNCTION_COUNT 11 /* MIXER CONTROLS */ #define HPI_CONTROL_GET_INFO HPI_MAKE_INDEX(HPI_OBJ_CONTROL, 1) #define HPI_CONTROL_GET_STATE HPI_MAKE_INDEX(HPI_OBJ_CONTROL, 2) #define HPI_CONTROL_SET_STATE HPI_MAKE_INDEX(HPI_OBJ_CONTROL, 3) #define HPI_CONTROL_FUNCTION_COUNT 3 /* NONVOL MEMORY */ #define HPI_NVMEMORY_OPEN HPI_MAKE_INDEX(HPI_OBJ_NVMEMORY, 1) #define HPI_NVMEMORY_READ_BYTE HPI_MAKE_INDEX(HPI_OBJ_NVMEMORY, 2) #define HPI_NVMEMORY_WRITE_BYTE HPI_MAKE_INDEX(HPI_OBJ_NVMEMORY, 3) #define HPI_NVMEMORY_FUNCTION_COUNT 3 /* GPIO */ #define HPI_GPIO_OPEN HPI_MAKE_INDEX(HPI_OBJ_GPIO, 1) #define HPI_GPIO_READ_BIT HPI_MAKE_INDEX(HPI_OBJ_GPIO, 2) #define HPI_GPIO_WRITE_BIT HPI_MAKE_INDEX(HPI_OBJ_GPIO, 3) #define HPI_GPIO_READ_ALL HPI_MAKE_INDEX(HPI_OBJ_GPIO, 4) #define HPI_GPIO_WRITE_STATUS HPI_MAKE_INDEX(HPI_OBJ_GPIO, 5) #define HPI_GPIO_FUNCTION_COUNT 5 /* ASYNC EVENT */ #define HPI_ASYNCEVENT_OPEN HPI_MAKE_INDEX(HPI_OBJ_ASYNCEVENT, 1) #define HPI_ASYNCEVENT_CLOSE HPI_MAKE_INDEX(HPI_OBJ_ASYNCEVENT, 2) #define HPI_ASYNCEVENT_WAIT HPI_MAKE_INDEX(HPI_OBJ_ASYNCEVENT, 3) #define HPI_ASYNCEVENT_GETCOUNT HPI_MAKE_INDEX(HPI_OBJ_ASYNCEVENT, 4) #define HPI_ASYNCEVENT_GET HPI_MAKE_INDEX(HPI_OBJ_ASYNCEVENT, 5) #define HPI_ASYNCEVENT_SENDEVENTS HPI_MAKE_INDEX(HPI_OBJ_ASYNCEVENT, 6) #define HPI_ASYNCEVENT_FUNCTION_COUNT 6 /* WATCH-DOG */ #define HPI_WATCHDOG_OPEN HPI_MAKE_INDEX(HPI_OBJ_WATCHDOG, 1) #define HPI_WATCHDOG_SET_TIME HPI_MAKE_INDEX(HPI_OBJ_WATCHDOG, 2) #define HPI_WATCHDOG_PING HPI_MAKE_INDEX(HPI_OBJ_WATCHDOG, 3) /* CLOCK */ #define HPI_CLOCK_OPEN HPI_MAKE_INDEX(HPI_OBJ_CLOCK, 1) #define HPI_CLOCK_SET_TIME HPI_MAKE_INDEX(HPI_OBJ_CLOCK, 2) #define HPI_CLOCK_GET_TIME HPI_MAKE_INDEX(HPI_OBJ_CLOCK, 3) /* PROFILE */ #define HPI_PROFILE_OPEN_ALL HPI_MAKE_INDEX(HPI_OBJ_PROFILE, 1) #define HPI_PROFILE_START_ALL HPI_MAKE_INDEX(HPI_OBJ_PROFILE, 2) #define HPI_PROFILE_STOP_ALL HPI_MAKE_INDEX(HPI_OBJ_PROFILE, 3) #define HPI_PROFILE_GET HPI_MAKE_INDEX(HPI_OBJ_PROFILE, 4) #define HPI_PROFILE_GET_IDLECOUNT HPI_MAKE_INDEX(HPI_OBJ_PROFILE, 5) #define HPI_PROFILE_GET_NAME HPI_MAKE_INDEX(HPI_OBJ_PROFILE, 6) #define HPI_PROFILE_GET_UTILIZATION HPI_MAKE_INDEX(HPI_OBJ_PROFILE, 7) #define HPI_PROFILE_FUNCTION_COUNT 7 /* ////////////////////////////////////////////////////////////////////// */ /* PRIVATE ATTRIBUTES */ /* ////////////////////////////////////////////////////////////////////// */ /* STRUCTURES */ #ifndef DISABLE_PRAGMA_PACK1 #pragma pack(push, 1) #endif /** PCI bus resource */ struct hpi_pci { u32 __iomem *ap_mem_base[HPI_MAX_ADAPTER_MEM_SPACES]; struct pci_dev *p_os_data; #ifndef HPI64BIT /* keep structure size constant */ u32 padding[HPI_MAX_ADAPTER_MEM_SPACES + 1]; #endif u16 vendor_id; u16 device_id; u16 subsys_vendor_id; u16 subsys_device_id; u16 bus_number; u16 device_number; u32 interrupt; }; struct hpi_resource { union { const struct hpi_pci *pci; const char *net_if; } r; #ifndef HPI64BIT /* keep structure size constant */ u32 pad_to64; #endif u16 bus_type; /* HPI_BUS_PNPISA, _PCI, _USB etc */ u16 padding; }; /** Format info used inside struct hpi_message Not the same as public API struct hpi_format */ struct hpi_msg_format { u32 sample_rate; /**< 11025, 32000, 44100 ... */ u32 bit_rate; /**< for MPEG */ u32 attributes; /**< Stereo/JointStereo/Mono */ u16 channels; /**< 1,2..., (or ancillary mode or idle bit */ u16 format; /**< HPI_FORMAT_PCM16, _MPEG etc. see \ref HPI_FORMATS. */ }; /** Buffer+format structure. Must be kept 7 * 32 bits to match public struct hpi_datastruct */ struct hpi_msg_data { struct hpi_msg_format format; u8 *pb_data; #ifndef HPI64BIT u32 padding; #endif u32 data_size; }; /** struct hpi_datastructure used up to 3.04 driver */ struct hpi_data_legacy32 { struct hpi_format format; u32 pb_data; u32 data_size; }; #ifdef HPI64BIT /* Compatibility version of struct hpi_data*/ struct hpi_data_compat32 { struct hpi_msg_format format; u32 pb_data; u32 padding; u32 data_size; }; #endif struct hpi_buffer { /** placehoder for backward compatability (see dwBufferSize) */ struct hpi_msg_format reserved; u32 command; /**< HPI_BUFFER_CMD_xxx*/ u32 pci_address; /**< PCI physical address of buffer for DSP DMA */ u32 buffer_size; /**< must line up with data_size of HPI_DATA*/ }; /*/////////////////////////////////////////////////////////////////////////// */ /* This is used for background buffer bus mastering stream buffers. */ struct hpi_hostbuffer_status { u32 samples_processed; u32 auxiliary_data_available; u32 stream_state; /* DSP index in to the host bus master buffer. */ u32 dSP_index; /* Host index in to the host bus master buffer. */ u32 host_index; u32 size_in_bytes; }; struct hpi_streamid { u16 object_type; /**< Type of object, HPI_OBJ_OSTREAM or HPI_OBJ_ISTREAM. */ u16 stream_index; /**< outstream or instream index. */ }; struct hpi_punchinout { u32 punch_in_sample; u32 punch_out_sample; }; struct hpi_subsys_msg { struct hpi_resource resource; }; struct hpi_subsys_res { u32 version; u32 data; /* used to return extended version */ u16 num_adapters; /* number of adapters */ u16 adapter_index; u16 aw_adapter_list[HPI_MAX_ADAPTERS]; }; struct hpi_adapter_msg { u32 adapter_mode; /* adapter mode */ u16 assert_id; /* assert number for "test assert" call object_index for find object call query_or_set for hpi_adapter_set_mode_ex() */ u16 object_type; /* for adapter find object call */ }; union hpi_adapterx_msg { struct hpi_adapter_msg adapter; struct { u32 offset; } query_flash; struct { u32 offset; u32 length; u32 key; } start_flash; struct { u32 checksum; u16 sequence; u16 length; u16 offset; /**< offset from start of msg to data */ u16 unused; } program_flash; struct { u16 property; u16 parameter1; u16 parameter2; } property_set; struct { u16 index; u16 what; u16 property_index; } property_enum; struct { u16 index; } module_info; struct { u32 dsp_address; u32 count_bytes; } debug_read; }; struct hpi_adapter_res { u32 serial_number; u16 adapter_type; u16 adapter_index; /* is this needed? also used for dsp_index */ u16 num_instreams; u16 num_outstreams; u16 num_mixers; u16 version; u8 sz_adapter_assert[HPI_STRING_LEN]; }; union hpi_adapterx_res { struct hpi_adapter_res adapter; struct { u32 checksum; u32 length; u32 version; } query_flash; struct { u16 sequence; } program_flash; struct { u16 parameter1; u16 parameter2; } property_get; }; struct hpi_stream_msg { union { struct hpi_msg_data data; struct hpi_data_legacy32 data32; u16 velocity; struct hpi_punchinout pio; u32 time_scale; struct hpi_buffer buffer; struct hpi_streamid stream; } u; }; struct hpi_stream_res { union { struct { /* size of hardware buffer */ u32 buffer_size; /* OutStream - data to play, InStream - data recorded */ u32 data_available; /* OutStream - samples played, InStream - samples recorded */ u32 samples_transferred; /* Adapter - OutStream - data to play, InStream - data recorded */ u32 auxiliary_data_available; u16 state; /* HPI_STATE_PLAYING, _STATE_STOPPED */ u16 padding; } stream_info; struct { u32 buffer_size; u32 data_available; u32 samples_transfered; u16 state; u16 outstream_index; u16 instream_index; u16 padding; u32 auxiliary_data_available; } legacy_stream_info; struct { /* bitmap of grouped OutStreams */ u32 outstream_group_map; /* bitmap of grouped InStreams */ u32 instream_group_map; } group_info; struct { /* pointer to the buffer */ u8 *p_buffer; /* pointer to the hostbuffer status */ struct hpi_hostbuffer_status *p_status; } hostbuffer_info; } u; }; struct hpi_mixer_msg { u16 control_index; u16 control_type; /* = HPI_CONTROL_METER _VOLUME etc */ u16 padding1; /* maintain alignment of subsequent fields */ u16 node_type1; /* = HPI_SOURCENODE_LINEIN etc */ u16 node_index1; /* = 0..N */ u16 node_type2; u16 node_index2; u16 padding2; /* round to 4 bytes */ }; struct hpi_mixer_res { u16 src_node_type; /* = HPI_SOURCENODE_LINEIN etc */ u16 src_node_index; /* = 0..N */ u16 dst_node_type; u16 dst_node_index; /* Also controlType for MixerGetControlByIndex */ u16 control_index; /* may indicate which DSP the control is located on */ u16 dsp_index; }; union hpi_mixerx_msg { struct { u16 starting_index; u16 flags; u32 length_in_bytes; /* length in bytes of p_data */ u32 p_data; /* pointer to a data array */ } gcabi; struct { u16 command; u16 index; } store; /* for HPI_MIXER_STORE message */ }; union hpi_mixerx_res { struct { u32 bytes_returned; /* size of items returned */ u32 p_data; /* pointer to data array */ u16 more_to_do; /* indicates if there is more to do */ } gcabi; }; struct hpi_control_msg { u16 attribute; /* control attribute or property */ u16 saved_index; u32 param1; /* generic parameter 1 */ u32 param2; /* generic parameter 2 */ short an_log_value[HPI_MAX_CHANNELS]; }; struct hpi_control_union_msg { u16 attribute; /* control attribute or property */ u16 saved_index; /* only used in ctrl save/restore */ union { struct { u32 param1; /* generic parameter 1 */ u32 param2; /* generic parameter 2 */ short an_log_value[HPI_MAX_CHANNELS]; } old; union { u32 frequency; u32 gain; u32 band; u32 deemphasis; u32 program; struct { u32 mode; u32 value; } mode; u32 blend; } tuner; } u; }; struct hpi_control_res { /* Could make union. dwParam, anLogValue never used in same response */ u32 param1; u32 param2; short an_log_value[HPI_MAX_CHANNELS]; }; union hpi_control_union_res { struct { u32 param1; u32 param2; short an_log_value[HPI_MAX_CHANNELS]; } old; union { u32 band; u32 frequency; u32 gain; u32 level; u32 deemphasis; struct { u32 data[2]; u32 bLER; } rds; } tuner; struct { char sz_data[8]; u32 remaining_chars; } chars8; char c_data12[12]; }; /* HPI_CONTROLX_STRUCTURES */ /* Message */ /** Used for all HMI variables where max length <= 8 bytes */ struct hpi_controlx_msg_cobranet_data { u32 hmi_address; u32 byte_count; u32 data[2]; }; /** Used for string data, and for packet bridge */ struct hpi_controlx_msg_cobranet_bigdata { u32 hmi_address; u32 byte_count; u8 *pb_data; #ifndef HPI64BIT u32 padding; #endif }; /** Used for PADS control reading of string fields. */ struct hpi_controlx_msg_pad_data { u32 field; u32 byte_count; u8 *pb_data; #ifndef HPI64BIT u32 padding; #endif }; /** Used for generic data */ struct hpi_controlx_msg_generic { u32 param1; u32 param2; }; struct hpi_controlx_msg { u16 attribute; /* control attribute or property */ u16 saved_index; union { struct hpi_controlx_msg_cobranet_data cobranet_data; struct hpi_controlx_msg_cobranet_bigdata cobranet_bigdata; struct hpi_controlx_msg_generic generic; struct hpi_controlx_msg_pad_data pad_data; /*struct param_value universal_value; */ /* nothing extra to send for status read */ } u; }; /* Response */ /** */ struct hpi_controlx_res_cobranet_data { u32 byte_count; u32 data[2]; }; struct hpi_controlx_res_cobranet_bigdata { u32 byte_count; }; struct hpi_controlx_res_cobranet_status { u32 status; u32 readable_size; u32 writeable_size; }; struct hpi_controlx_res_generic { u32 param1; u32 param2; }; struct hpi_controlx_res { union { struct hpi_controlx_res_cobranet_bigdata cobranet_bigdata; struct hpi_controlx_res_cobranet_data cobranet_data; struct hpi_controlx_res_cobranet_status cobranet_status; struct hpi_controlx_res_generic generic; /*struct param_info universal_info; */ /*struct param_value universal_value; */ } u; }; struct hpi_nvmemory_msg { u16 address; u16 data; }; struct hpi_nvmemory_res { u16 size_in_bytes; u16 data; }; struct hpi_gpio_msg { u16 bit_index; u16 bit_data; }; struct hpi_gpio_res { u16 number_input_bits; u16 number_output_bits; u16 bit_data[4]; }; struct hpi_async_msg { u32 events; u16 maximum_events; u16 padding; }; struct hpi_async_res { union { struct { u16 count; } count; struct { u32 events; u16 number_returned; u16 padding; } get; struct hpi_async_event event; } u; }; struct hpi_watchdog_msg { u32 time_ms; }; struct hpi_watchdog_res { u32 time_ms; }; struct hpi_clock_msg { u16 hours; u16 minutes; u16 seconds; u16 milli_seconds; }; struct hpi_clock_res { u16 size_in_bytes; u16 hours; u16 minutes; u16 seconds; u16 milli_seconds; u16 padding; }; struct hpi_profile_msg { u16 bin_index; u16 padding; }; struct hpi_profile_res_open { u16 max_profiles; }; struct hpi_profile_res_time { u32 micro_seconds; u32 call_count; u32 max_micro_seconds; u32 min_micro_seconds; u16 seconds; }; struct hpi_profile_res_name { u8 sz_name[32]; }; struct hpi_profile_res { union { struct hpi_profile_res_open o; struct hpi_profile_res_time t; struct hpi_profile_res_name n; } u; }; struct hpi_message_header { u16 size; /* total size in bytes */ u8 type; /* HPI_TYPE_MESSAGE */ u8 version; /* message version */ u16 object; /* HPI_OBJ_* */ u16 function; /* HPI_SUBSYS_xxx, HPI_ADAPTER_xxx */ u16 adapter_index; /* the adapter index */ u16 obj_index; /* */ }; struct hpi_message { /* following fields must match HPI_MESSAGE_HEADER */ u16 size; /* total size in bytes */ u8 type; /* HPI_TYPE_MESSAGE */ u8 version; /* message version */ u16 object; /* HPI_OBJ_* */ u16 function; /* HPI_SUBSYS_xxx, HPI_ADAPTER_xxx */ u16 adapter_index; /* the adapter index */ u16 obj_index; /* */ union { struct hpi_subsys_msg s; struct hpi_adapter_msg a; union hpi_adapterx_msg ax; struct hpi_stream_msg d; struct hpi_mixer_msg m; union hpi_mixerx_msg mx; /* extended mixer; */ struct hpi_control_msg c; /* mixer control; */ /* identical to struct hpi_control_msg, but field naming is improved */ struct hpi_control_union_msg cu; struct hpi_controlx_msg cx; /* extended mixer control; */ struct hpi_nvmemory_msg n; struct hpi_gpio_msg l; /* digital i/o */ struct hpi_watchdog_msg w; struct hpi_clock_msg t; /* dsp time */ struct hpi_profile_msg p; struct hpi_async_msg as; char fixed_size[32]; } u; }; #define HPI_MESSAGE_SIZE_BY_OBJECT { \ sizeof(struct hpi_message_header) , /* default, no object type 0 */ \ sizeof(struct hpi_message_header) + sizeof(struct hpi_subsys_msg),\ sizeof(struct hpi_message_header) + sizeof(union hpi_adapterx_msg),\ sizeof(struct hpi_message_header) + sizeof(struct hpi_stream_msg),\ sizeof(struct hpi_message_header) + sizeof(struct hpi_stream_msg),\ sizeof(struct hpi_message_header) + sizeof(struct hpi_mixer_msg),\ sizeof(struct hpi_message_header) , /* no node message */ \ sizeof(struct hpi_message_header) + sizeof(struct hpi_control_msg),\ sizeof(struct hpi_message_header) + sizeof(struct hpi_nvmemory_msg),\ sizeof(struct hpi_message_header) + sizeof(struct hpi_gpio_msg),\ sizeof(struct hpi_message_header) + sizeof(struct hpi_watchdog_msg),\ sizeof(struct hpi_message_header) + sizeof(struct hpi_clock_msg),\ sizeof(struct hpi_message_header) + sizeof(struct hpi_profile_msg),\ sizeof(struct hpi_message_header) + sizeof(struct hpi_controlx_msg),\ sizeof(struct hpi_message_header) + sizeof(struct hpi_async_msg) \ } struct hpi_response_header { u16 size; u8 type; /* HPI_TYPE_RESPONSE */ u8 version; /* response version */ u16 object; /* HPI_OBJ_* */ u16 function; /* HPI_SUBSYS_xxx, HPI_ADAPTER_xxx */ u16 error; /* HPI_ERROR_xxx */ u16 specific_error; /* adapter specific error */ }; struct hpi_response { /* following fields must match HPI_RESPONSE_HEADER */ u16 size; u8 type; /* HPI_TYPE_RESPONSE */ u8 version; /* response version */ u16 object; /* HPI_OBJ_* */ u16 function; /* HPI_SUBSYS_xxx, HPI_ADAPTER_xxx */ u16 error; /* HPI_ERROR_xxx */ u16 specific_error; /* adapter specific error */ union { struct hpi_subsys_res s; struct hpi_adapter_res a; union hpi_adapterx_res ax; struct hpi_stream_res d; struct hpi_mixer_res m; union hpi_mixerx_res mx; /* extended mixer; */ struct hpi_control_res c; /* mixer control; */ /* identical to hpi_control_res, but field naming is improved */ union hpi_control_union_res cu; struct hpi_controlx_res cx; /* extended mixer control; */ struct hpi_nvmemory_res n; struct hpi_gpio_res l; /* digital i/o */ struct hpi_watchdog_res w; struct hpi_clock_res t; /* dsp time */ struct hpi_profile_res p; struct hpi_async_res as; u8 bytes[52]; } u; }; #define HPI_RESPONSE_SIZE_BY_OBJECT { \ sizeof(struct hpi_response_header) ,/* default, no object type 0 */ \ sizeof(struct hpi_response_header) + sizeof(struct hpi_subsys_res),\ sizeof(struct hpi_response_header) + sizeof(union hpi_adapterx_res),\ sizeof(struct hpi_response_header) + sizeof(struct hpi_stream_res),\ sizeof(struct hpi_response_header) + sizeof(struct hpi_stream_res),\ sizeof(struct hpi_response_header) + sizeof(struct hpi_mixer_res),\ sizeof(struct hpi_response_header) , /* no node response */ \ sizeof(struct hpi_response_header) + sizeof(struct hpi_control_res),\ sizeof(struct hpi_response_header) + sizeof(struct hpi_nvmemory_res),\ sizeof(struct hpi_response_header) + sizeof(struct hpi_gpio_res),\ sizeof(struct hpi_response_header) + sizeof(struct hpi_watchdog_res),\ sizeof(struct hpi_response_header) + sizeof(struct hpi_clock_res),\ sizeof(struct hpi_response_header) + sizeof(struct hpi_profile_res),\ sizeof(struct hpi_response_header) + sizeof(struct hpi_controlx_res),\ sizeof(struct hpi_response_header) + sizeof(struct hpi_async_res) \ } /*********************** version 1 message/response *****************************/ #define HPINET_ETHERNET_DATA_SIZE (1500) #define HPINET_IP_HDR_SIZE (20) #define HPINET_IP_DATA_SIZE (HPINET_ETHERNET_DATA_SIZE - HPINET_IP_HDR_SIZE) #define HPINET_UDP_HDR_SIZE (8) #define HPINET_UDP_DATA_SIZE (HPINET_IP_DATA_SIZE - HPINET_UDP_HDR_SIZE) #define HPINET_ASI_HDR_SIZE (2) #define HPINET_ASI_DATA_SIZE (HPINET_UDP_DATA_SIZE - HPINET_ASI_HDR_SIZE) #define HPI_MAX_PAYLOAD_SIZE (HPINET_ASI_DATA_SIZE - 2) /* New style message/response, but still V0 compatible */ struct hpi_msg_adapter_get_info { struct hpi_message_header h; }; struct hpi_res_adapter_get_info { struct hpi_response_header h; /*v0 */ struct hpi_adapter_res p; }; /* padding is so these are same size as v0 hpi_message */ struct hpi_msg_adapter_query_flash { struct hpi_message_header h; u32 offset; u8 pad_to_version0_size[sizeof(struct hpi_message) - /* V0 res */ sizeof(struct hpi_message_header) - 1 * sizeof(u32)]; }; /* padding is so these are same size as v0 hpi_response */ struct hpi_res_adapter_query_flash { struct hpi_response_header h; u32 checksum; u32 length; u32 version; u8 pad_to_version0_size[sizeof(struct hpi_response) - /* V0 res */ sizeof(struct hpi_response_header) - 3 * sizeof(u32)]; }; struct hpi_msg_adapter_start_flash { struct hpi_message_header h; u32 offset; u32 length; u32 key; u8 pad_to_version0_size[sizeof(struct hpi_message) - /* V0 res */ sizeof(struct hpi_message_header) - 3 * sizeof(u32)]; }; struct hpi_res_adapter_start_flash { struct hpi_response_header h; u8 pad_to_version0_size[sizeof(struct hpi_response) - /* V0 res */ sizeof(struct hpi_response_header)]; }; struct hpi_msg_adapter_program_flash_payload { u32 checksum; u16 sequence; u16 length; u16 offset; /**< offset from start of msg to data */ u16 unused; /* ensure sizeof(header + payload) == sizeof(hpi_message_V0) because old firmware expects data after message of this size */ u8 pad_to_version0_size[sizeof(struct hpi_message) - /* V0 message */ sizeof(struct hpi_message_header) - sizeof(u32) - 4 * sizeof(u16)]; }; struct hpi_msg_adapter_program_flash { struct hpi_message_header h; struct hpi_msg_adapter_program_flash_payload p; u32 data[256]; }; struct hpi_res_adapter_program_flash { struct hpi_response_header h; u16 sequence; u8 pad_to_version0_size[sizeof(struct hpi_response) - /* V0 res */ sizeof(struct hpi_response_header) - sizeof(u16)]; }; #if 1 #define hpi_message_header_v1 hpi_message_header #define hpi_response_header_v1 hpi_response_header #else /* V1 headers in Addition to v0 headers */ struct hpi_message_header_v1 { struct hpi_message_header h0; /* struct { } h1; */ }; struct hpi_response_header_v1 { struct hpi_response_header h0; struct { u16 adapter_index; /* the adapter index */ u16 obj_index; /* object index */ } h1; }; #endif /* STRV HPI Packet */ struct hpi_msg_strv { struct hpi_message_header h; struct hpi_entity strv; }; struct hpi_res_strv { struct hpi_response_header h; struct hpi_entity strv; }; #define MIN_STRV_PACKET_SIZE sizeof(struct hpi_res_strv) struct hpi_msg_payload_v0 { struct hpi_message_header h; union { struct hpi_subsys_msg s; struct hpi_adapter_msg a; union hpi_adapterx_msg ax; struct hpi_stream_msg d; struct hpi_mixer_msg m; union hpi_mixerx_msg mx; struct hpi_control_msg c; struct hpi_control_union_msg cu; struct hpi_controlx_msg cx; struct hpi_nvmemory_msg n; struct hpi_gpio_msg l; struct hpi_watchdog_msg w; struct hpi_clock_msg t; struct hpi_profile_msg p; struct hpi_async_msg as; } u; }; struct hpi_res_payload_v0 { struct hpi_response_header h; union { struct hpi_subsys_res s; struct hpi_adapter_res a; union hpi_adapterx_res ax; struct hpi_stream_res d; struct hpi_mixer_res m; union hpi_mixerx_res mx; struct hpi_control_res c; union hpi_control_union_res cu; struct hpi_controlx_res cx; struct hpi_nvmemory_res n; struct hpi_gpio_res l; struct hpi_watchdog_res w; struct hpi_clock_res t; struct hpi_profile_res p; struct hpi_async_res as; } u; }; union hpi_message_buffer_v1 { struct hpi_message m0; /* version 0 */ struct hpi_message_header_v1 h; unsigned char buf[HPI_MAX_PAYLOAD_SIZE]; }; union hpi_response_buffer_v1 { struct hpi_response r0; /* version 0 */ struct hpi_response_header_v1 h; unsigned char buf[HPI_MAX_PAYLOAD_SIZE]; }; compile_time_assert((sizeof(union hpi_message_buffer_v1) <= HPI_MAX_PAYLOAD_SIZE), message_buffer_ok); compile_time_assert((sizeof(union hpi_response_buffer_v1) <= HPI_MAX_PAYLOAD_SIZE), response_buffer_ok); /*////////////////////////////////////////////////////////////////////////// */ /* declarations for compact control calls */ struct hpi_control_defn { u8 type; u8 channels; u8 src_node_type; u8 src_node_index; u8 dest_node_type; u8 dest_node_index; }; /*////////////////////////////////////////////////////////////////////////// */ /* declarations for control caching (internal to HPI<->DSP interaction) */ /** A compact representation of (part of) a controls state. Used for efficient transfer of the control state between DSP and host or across a network */ struct hpi_control_cache_info { /** one of HPI_CONTROL_* */ u8 control_type; /** The total size of cached information in 32-bit words. */ u8 size_in32bit_words; /** The original index of the control on the DSP */ u16 control_index; }; struct hpi_control_cache_single { struct hpi_control_cache_info i; union { struct { /* volume */ short an_log[2]; } v; struct { /* peak meter */ short an_log_peak[2]; short an_logRMS[2]; } p; struct { /* channel mode */ u16 mode; } m; struct { /* multiplexer */ u16 source_node_type; u16 source_node_index; } x; struct { /* level/trim */ short an_log[2]; } l; struct { /* tuner - partial caching. some attributes go to the DSP. */ u32 freq_ink_hz; u16 band; u16 level; } t; struct { /* AESEBU rx status */ u32 error_status; u32 source; } aes3rx; struct { /* AESEBU tx */ u32 format; } aes3tx; struct { /* tone detector */ u16 state; } tone; struct { /* silence detector */ u32 state; u32 count; } silence; struct { /* sample clock */ u16 source; u16 source_index; u32 sample_rate; } clk; struct { /* microphone control */ u16 state; } phantom_power; struct { /* generic control */ u32 dw1; u32 dw2; } g; } u; }; struct hpi_control_cache_pad { struct hpi_control_cache_info i; u32 field_valid_flags; u8 c_channel[8]; u8 c_artist[40]; u8 c_title[40]; u8 c_comment[200]; u32 pTY; u32 pI; u32 traffic_supported; u32 traffic_anouncement; }; /*/////////////////////////////////////////////////////////////////////////// */ /* declarations for 2^N sized FIFO buffer (internal to HPI<->DSP interaction) */ struct hpi_fifo_buffer { u32 size; u32 dSP_index; u32 host_index; }; #ifndef DISABLE_PRAGMA_PACK1 #pragma pack(pop) #endif /* skip host side function declarations for DSP compile and documentation extraction */ char hpi_handle_object(const u32 handle); void hpi_handle_to_indexes(const u32 handle, u16 *pw_adapter_index, u16 *pw_object_index); u32 hpi_indexes_to_handle(const char c_object, const u16 adapter_index, const u16 object_index); /*////////////////////////////////////////////////////////////////////////// */ /* main HPI entry point */ hpi_handler_func hpi_send_recv; /* UDP message */ void hpi_send_recvUDP(struct hpi_message *phm, struct hpi_response *phr, const unsigned int timeout); /* used in PnP OS/driver */ u16 hpi_subsys_create_adapter(const struct hpi_hsubsys *ph_subsys, const struct hpi_resource *p_resource, u16 *pw_adapter_index); u16 hpi_subsys_delete_adapter(const struct hpi_hsubsys *ph_subsys, u16 adapter_index); u16 hpi_outstream_host_buffer_get_info(const struct hpi_hsubsys *ph_subsys, u32 h_outstream, u8 **pp_buffer, struct hpi_hostbuffer_status **pp_status); u16 hpi_instream_host_buffer_get_info(const struct hpi_hsubsys *ph_subsys, u32 h_instream, u8 **pp_buffer, struct hpi_hostbuffer_status **pp_status); u16 hpi_adapter_restart(u16 adapter_index); /* The following 3 functions were last declared in header files for driver 3.10. HPI_ControlQuery() used to be the recommended way of getting a volume range. Declared here for binary asihpi32.dll compatibility. */ void hpi_format_to_msg(struct hpi_msg_format *pMF, const struct hpi_format *pF); void hpi_stream_response_to_legacy(struct hpi_stream_res *pSR); /*////////////////////////////////////////////////////////////////////////// */ /* declarations for individual HPI entry points */ hpi_handler_func HPI_1000; hpi_handler_func HPI_6000; hpi_handler_func HPI_6205; hpi_handler_func HPI_COMMON; #endif /* _HPI_INTERNAL_H_ */