| /****************************************************************************** |
| |
| AudioScience HPI driver |
| Copyright (C) 1997-2012 AudioScience Inc. <support@audioscience.com> |
| |
| 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 */ |
| #include "hpios.h" |
| |
| /* physical memory allocation */ |
| |
| /** 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] |
| |
| /******************************************* bus types */ |
| enum HPI_BUSES { |
| HPI_BUS_ISAPNP = 1, |
| HPI_BUS_PCI = 2, |
| HPI_BUS_USB = 3, |
| HPI_BUS_NET = 4 |
| }; |
| |
| enum HPI_SUBSYS_OPTIONS { |
| /* 0, 256 are invalid, 1..255 reserved for global options */ |
| HPI_SUBSYS_OPT_NET_ENABLE = 257, |
| HPI_SUBSYS_OPT_NET_BROADCAST = 258, |
| HPI_SUBSYS_OPT_NET_UNICAST = 259, |
| HPI_SUBSYS_OPT_NET_ADDR = 260, |
| HPI_SUBSYS_OPT_NET_MASK = 261, |
| HPI_SUBSYS_OPT_NET_ADAPTER_ADDRESS_ADD = 262 |
| }; |
| |
| /** Volume flags |
| */ |
| enum HPI_VOLUME_FLAGS { |
| /** Set if the volume control is muted */ |
| HPI_VOLUME_FLAG_MUTED = (1 << 0), |
| /** Set if the volume control has a mute function */ |
| HPI_VOLUME_FLAG_HAS_MUTE = (1 << 1), |
| /** Set if volume control can do autofading */ |
| HPI_VOLUME_FLAG_HAS_AUTOFADE = (1 << 2) |
| /* Note Flags >= (1<<8) are for DSP internal use only */ |
| }; |
| |
| /******************************************* 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 << 8) + 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) |
| |
| /** Enable event generation for a control. |
| 0=disable, 1=enable |
| \note generic to all controls that can generate events |
| */ |
| |
| /** Unique identifiers for every control attribute |
| */ |
| enum HPI_CONTROL_ATTRIBUTES { |
| HPI_GENERIC_ENABLE = HPI_CTL_ATTR(GENERIC, 1), |
| HPI_GENERIC_EVENT_ENABLE = HPI_CTL_ATTR(GENERIC, 2), |
| |
| HPI_VOLUME_GAIN = HPI_CTL_ATTR(VOLUME, 1), |
| HPI_VOLUME_AUTOFADE = HPI_CTL_ATTR(VOLUME, 2), |
| HPI_VOLUME_MUTE = HPI_CTL_ATTR(VOLUME, 3), |
| HPI_VOLUME_GAIN_AND_FLAGS = HPI_CTL_ATTR(VOLUME, 4), |
| HPI_VOLUME_NUM_CHANNELS = HPI_CTL_ATTR(VOLUME, 6), |
| HPI_VOLUME_RANGE = HPI_CTL_ATTR(VOLUME, 10), |
| |
| HPI_METER_RMS = HPI_CTL_ATTR(METER, 1), |
| HPI_METER_PEAK = HPI_CTL_ATTR(METER, 2), |
| HPI_METER_RMS_BALLISTICS = HPI_CTL_ATTR(METER, 3), |
| HPI_METER_PEAK_BALLISTICS = HPI_CTL_ATTR(METER, 4), |
| HPI_METER_NUM_CHANNELS = HPI_CTL_ATTR(METER, 5), |
| |
| HPI_MULTIPLEXER_SOURCE = HPI_CTL_ATTR(MULTIPLEXER, 1), |
| HPI_MULTIPLEXER_QUERYSOURCE = HPI_CTL_ATTR(MULTIPLEXER, 2), |
| |
| HPI_AESEBUTX_FORMAT = HPI_CTL_ATTR(AESEBUTX, 1), |
| HPI_AESEBUTX_SAMPLERATE = HPI_CTL_ATTR(AESEBUTX, 3), |
| HPI_AESEBUTX_CHANNELSTATUS = HPI_CTL_ATTR(AESEBUTX, 4), |
| HPI_AESEBUTX_USERDATA = HPI_CTL_ATTR(AESEBUTX, 5), |
| |
| HPI_AESEBURX_FORMAT = HPI_CTL_ATTR(AESEBURX, 1), |
| HPI_AESEBURX_ERRORSTATUS = HPI_CTL_ATTR(AESEBURX, 2), |
| HPI_AESEBURX_SAMPLERATE = HPI_CTL_ATTR(AESEBURX, 3), |
| HPI_AESEBURX_CHANNELSTATUS = HPI_CTL_ATTR(AESEBURX, 4), |
| HPI_AESEBURX_USERDATA = HPI_CTL_ATTR(AESEBURX, 5), |
| |
| HPI_LEVEL_GAIN = HPI_CTL_ATTR(LEVEL, 1), |
| HPI_LEVEL_RANGE = HPI_CTL_ATTR(LEVEL, 10), |
| |
| HPI_TUNER_BAND = HPI_CTL_ATTR(TUNER, 1), |
| HPI_TUNER_FREQ = HPI_CTL_ATTR(TUNER, 2), |
| HPI_TUNER_LEVEL_AVG = HPI_CTL_ATTR(TUNER, 3), |
| HPI_TUNER_LEVEL_RAW = HPI_CTL_ATTR(TUNER, 4), |
| HPI_TUNER_SNR = HPI_CTL_ATTR(TUNER, 5), |
| HPI_TUNER_GAIN = HPI_CTL_ATTR(TUNER, 6), |
| HPI_TUNER_STATUS = HPI_CTL_ATTR(TUNER, 7), |
| HPI_TUNER_MODE = HPI_CTL_ATTR(TUNER, 8), |
| HPI_TUNER_RDS = HPI_CTL_ATTR(TUNER, 9), |
| HPI_TUNER_DEEMPHASIS = HPI_CTL_ATTR(TUNER, 10), |
| HPI_TUNER_PROGRAM = HPI_CTL_ATTR(TUNER, 11), |
| HPI_TUNER_HDRADIO_SIGNAL_QUALITY = HPI_CTL_ATTR(TUNER, 12), |
| HPI_TUNER_HDRADIO_SDK_VERSION = HPI_CTL_ATTR(TUNER, 13), |
| HPI_TUNER_HDRADIO_DSP_VERSION = HPI_CTL_ATTR(TUNER, 14), |
| HPI_TUNER_HDRADIO_BLEND = HPI_CTL_ATTR(TUNER, 15), |
| |
| HPI_VOX_THRESHOLD = HPI_CTL_ATTR(VOX, 1), |
| |
| HPI_CHANNEL_MODE_MODE = HPI_CTL_ATTR(CHANNEL_MODE, 1), |
| |
| HPI_BITSTREAM_DATA_POLARITY = HPI_CTL_ATTR(BITSTREAM, 1), |
| HPI_BITSTREAM_CLOCK_EDGE = HPI_CTL_ATTR(BITSTREAM, 2), |
| HPI_BITSTREAM_CLOCK_SOURCE = HPI_CTL_ATTR(BITSTREAM, 3), |
| HPI_BITSTREAM_ACTIVITY = HPI_CTL_ATTR(BITSTREAM, 4), |
| |
| HPI_SAMPLECLOCK_SOURCE = HPI_CTL_ATTR(SAMPLECLOCK, 1), |
| HPI_SAMPLECLOCK_SAMPLERATE = HPI_CTL_ATTR(SAMPLECLOCK, 2), |
| HPI_SAMPLECLOCK_SOURCE_INDEX = HPI_CTL_ATTR(SAMPLECLOCK, 3), |
| HPI_SAMPLECLOCK_LOCAL_SAMPLERATE = HPI_CTL_ATTR(SAMPLECLOCK, 4), |
| HPI_SAMPLECLOCK_AUTO = HPI_CTL_ATTR(SAMPLECLOCK, 5), |
| HPI_SAMPLECLOCK_LOCAL_LOCK = HPI_CTL_ATTR(SAMPLECLOCK, 6), |
| |
| HPI_MICROPHONE_PHANTOM_POWER = HPI_CTL_ATTR(MICROPHONE, 1), |
| |
| HPI_EQUALIZER_NUM_FILTERS = HPI_CTL_ATTR(EQUALIZER, 1), |
| HPI_EQUALIZER_FILTER = HPI_CTL_ATTR(EQUALIZER, 2), |
| HPI_EQUALIZER_COEFFICIENTS = HPI_CTL_ATTR(EQUALIZER, 3), |
| |
| HPI_COMPANDER_PARAMS = HPI_CTL_ATTR(COMPANDER, 1), |
| HPI_COMPANDER_MAKEUPGAIN = HPI_CTL_ATTR(COMPANDER, 2), |
| HPI_COMPANDER_THRESHOLD = HPI_CTL_ATTR(COMPANDER, 3), |
| HPI_COMPANDER_RATIO = HPI_CTL_ATTR(COMPANDER, 4), |
| HPI_COMPANDER_ATTACK = HPI_CTL_ATTR(COMPANDER, 5), |
| HPI_COMPANDER_DECAY = HPI_CTL_ATTR(COMPANDER, 6), |
| |
| HPI_COBRANET_SET = HPI_CTL_ATTR(COBRANET, 1), |
| HPI_COBRANET_GET = HPI_CTL_ATTR(COBRANET, 2), |
| HPI_COBRANET_GET_STATUS = HPI_CTL_ATTR(COBRANET, 5), |
| HPI_COBRANET_SEND_PACKET = HPI_CTL_ATTR(COBRANET, 6), |
| HPI_COBRANET_GET_PACKET = HPI_CTL_ATTR(COBRANET, 7), |
| |
| HPI_TONEDETECTOR_THRESHOLD = HPI_CTL_ATTR(TONEDETECTOR, 1), |
| HPI_TONEDETECTOR_STATE = HPI_CTL_ATTR(TONEDETECTOR, 2), |
| HPI_TONEDETECTOR_FREQUENCY = HPI_CTL_ATTR(TONEDETECTOR, 3), |
| |
| HPI_SILENCEDETECTOR_THRESHOLD = HPI_CTL_ATTR(SILENCEDETECTOR, 1), |
| HPI_SILENCEDETECTOR_STATE = HPI_CTL_ATTR(SILENCEDETECTOR, 2), |
| HPI_SILENCEDETECTOR_DELAY = HPI_CTL_ATTR(SILENCEDETECTOR, 3), |
| |
| HPI_PAD_CHANNEL_NAME = HPI_CTL_ATTR(PAD, 1), |
| HPI_PAD_ARTIST = HPI_CTL_ATTR(PAD, 2), |
| HPI_PAD_TITLE = HPI_CTL_ATTR(PAD, 3), |
| HPI_PAD_COMMENT = HPI_CTL_ATTR(PAD, 4), |
| HPI_PAD_PROGRAM_TYPE = HPI_CTL_ATTR(PAD, 5), |
| HPI_PAD_PROGRAM_ID = HPI_CTL_ATTR(PAD, 6), |
| HPI_PAD_TA_SUPPORT = HPI_CTL_ATTR(PAD, 7), |
| HPI_PAD_TA_ACTIVE = HPI_CTL_ATTR(PAD, 8), |
| |
| HPI_UNIVERSAL_ENTITY = HPI_CTL_ATTR(UNIVERSAL, 1) |
| }; |
| |
| #define HPI_POLARITY_POSITIVE 0 |
| #define HPI_POLARITY_NEGATIVE 1 |
| |
| /*------------------------------------------------------------ |
| 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 Cirrus 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 /**< HPI UDP service */ |
| |
| /** Default network timeout in milli-seconds. */ |
| #define HPI_ETHERNET_TIMEOUT_MS 500 |
| |
| /** Locked memory buffer alloc/free phases */ |
| enum HPI_BUFFER_CMDS { |
| /** use one message to allocate or free physical memory */ |
| HPI_BUFFER_CMD_EXTERNAL = 0, |
| /** alloc physical memory */ |
| HPI_BUFFER_CMD_INTERNAL_ALLOC = 1, |
| /** send physical memory address to adapter */ |
| HPI_BUFFER_CMD_INTERNAL_GRANTADAPTER = 2, |
| /** notify adapter to stop using physical buffer */ |
| HPI_BUFFER_CMD_INTERNAL_REVOKEADAPTER = 3, |
| /** free physical buffer */ |
| HPI_BUFFER_CMD_INTERNAL_FREE = 4 |
| }; |
| |
| /*****************************************************************************/ |
| /*****************************************************************************/ |
| /******** 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" */ |
| |
| /** Invalid Adapter index |
| Used in HPI messages that are not addressed to a specific adapter |
| Used in DLL to indicate device not present |
| */ |
| #define HPI_ADAPTER_INDEX_INVALID 0xFFFF |
| |
| /** 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) |
| |
| enum HPI_MESSAGE_TYPES { |
| HPI_TYPE_REQUEST = 1, |
| HPI_TYPE_RESPONSE = 2, |
| HPI_TYPE_DATA = 3, |
| HPI_TYPE_SSX2BYPASS_MESSAGE = 4, |
| HPI_TYPE_COMMAND = 5, |
| HPI_TYPE_NOTIFICATION = 6 |
| }; |
| |
| enum HPI_OBJECT_TYPES { |
| HPI_OBJ_SUBSYSTEM = 1, |
| HPI_OBJ_ADAPTER = 2, |
| HPI_OBJ_OSTREAM = 3, |
| HPI_OBJ_ISTREAM = 4, |
| HPI_OBJ_MIXER = 5, |
| HPI_OBJ_NODE = 6, |
| HPI_OBJ_CONTROL = 7, |
| HPI_OBJ_NVMEMORY = 8, |
| HPI_OBJ_GPIO = 9, |
| HPI_OBJ_WATCHDOG = 10, |
| HPI_OBJ_CLOCK = 11, |
| HPI_OBJ_PROFILE = 12, |
| /* HPI_ OBJ_ CONTROLEX = 13, */ |
| HPI_OBJ_ASYNCEVENT = 14 |
| #define HPI_OBJ_MAXINDEX 14 |
| }; |
| |
| #define HPI_OBJ_FUNCTION_SPACING 0x100 |
| #define HPI_FUNC_ID(obj, i) (HPI_OBJ_##obj * HPI_OBJ_FUNCTION_SPACING + i) |
| |
| #define HPI_EXTRACT_INDEX(fn) (fn & 0xff) |
| |
| enum HPI_FUNCTION_IDS { |
| HPI_SUBSYS_OPEN = HPI_FUNC_ID(SUBSYSTEM, 1), |
| HPI_SUBSYS_GET_VERSION = HPI_FUNC_ID(SUBSYSTEM, 2), |
| HPI_SUBSYS_GET_INFO = HPI_FUNC_ID(SUBSYSTEM, 3), |
| HPI_SUBSYS_CREATE_ADAPTER = HPI_FUNC_ID(SUBSYSTEM, 5), |
| HPI_SUBSYS_CLOSE = HPI_FUNC_ID(SUBSYSTEM, 6), |
| HPI_SUBSYS_DRIVER_LOAD = HPI_FUNC_ID(SUBSYSTEM, 8), |
| HPI_SUBSYS_DRIVER_UNLOAD = HPI_FUNC_ID(SUBSYSTEM, 9), |
| HPI_SUBSYS_GET_NUM_ADAPTERS = HPI_FUNC_ID(SUBSYSTEM, 12), |
| HPI_SUBSYS_GET_ADAPTER = HPI_FUNC_ID(SUBSYSTEM, 13), |
| HPI_SUBSYS_SET_NETWORK_INTERFACE = HPI_FUNC_ID(SUBSYSTEM, 14), |
| HPI_SUBSYS_OPTION_INFO = HPI_FUNC_ID(SUBSYSTEM, 15), |
| HPI_SUBSYS_OPTION_GET = HPI_FUNC_ID(SUBSYSTEM, 16), |
| HPI_SUBSYS_OPTION_SET = HPI_FUNC_ID(SUBSYSTEM, 17), |
| #define HPI_SUBSYS_FUNCTION_COUNT 17 |
| |
| HPI_ADAPTER_OPEN = HPI_FUNC_ID(ADAPTER, 1), |
| HPI_ADAPTER_CLOSE = HPI_FUNC_ID(ADAPTER, 2), |
| HPI_ADAPTER_GET_INFO = HPI_FUNC_ID(ADAPTER, 3), |
| HPI_ADAPTER_GET_ASSERT = HPI_FUNC_ID(ADAPTER, 4), |
| HPI_ADAPTER_TEST_ASSERT = HPI_FUNC_ID(ADAPTER, 5), |
| HPI_ADAPTER_SET_MODE = HPI_FUNC_ID(ADAPTER, 6), |
| HPI_ADAPTER_GET_MODE = HPI_FUNC_ID(ADAPTER, 7), |
| HPI_ADAPTER_ENABLE_CAPABILITY = HPI_FUNC_ID(ADAPTER, 8), |
| HPI_ADAPTER_SELFTEST = HPI_FUNC_ID(ADAPTER, 9), |
| HPI_ADAPTER_FIND_OBJECT = HPI_FUNC_ID(ADAPTER, 10), |
| HPI_ADAPTER_QUERY_FLASH = HPI_FUNC_ID(ADAPTER, 11), |
| HPI_ADAPTER_START_FLASH = HPI_FUNC_ID(ADAPTER, 12), |
| HPI_ADAPTER_PROGRAM_FLASH = HPI_FUNC_ID(ADAPTER, 13), |
| HPI_ADAPTER_SET_PROPERTY = HPI_FUNC_ID(ADAPTER, 14), |
| HPI_ADAPTER_GET_PROPERTY = HPI_FUNC_ID(ADAPTER, 15), |
| HPI_ADAPTER_ENUM_PROPERTY = HPI_FUNC_ID(ADAPTER, 16), |
| HPI_ADAPTER_MODULE_INFO = HPI_FUNC_ID(ADAPTER, 17), |
| HPI_ADAPTER_DEBUG_READ = HPI_FUNC_ID(ADAPTER, 18), |
| HPI_ADAPTER_IRQ_QUERY_AND_CLEAR = HPI_FUNC_ID(ADAPTER, 19), |
| HPI_ADAPTER_IRQ_CALLBACK = HPI_FUNC_ID(ADAPTER, 20), |
| HPI_ADAPTER_DELETE = HPI_FUNC_ID(ADAPTER, 21), |
| HPI_ADAPTER_READ_FLASH = HPI_FUNC_ID(ADAPTER, 22), |
| HPI_ADAPTER_END_FLASH = HPI_FUNC_ID(ADAPTER, 23), |
| HPI_ADAPTER_FILESTORE_DELETE_ALL = HPI_FUNC_ID(ADAPTER, 24), |
| #define HPI_ADAPTER_FUNCTION_COUNT 24 |
| |
| HPI_OSTREAM_OPEN = HPI_FUNC_ID(OSTREAM, 1), |
| HPI_OSTREAM_CLOSE = HPI_FUNC_ID(OSTREAM, 2), |
| HPI_OSTREAM_WRITE = HPI_FUNC_ID(OSTREAM, 3), |
| HPI_OSTREAM_START = HPI_FUNC_ID(OSTREAM, 4), |
| HPI_OSTREAM_STOP = HPI_FUNC_ID(OSTREAM, 5), |
| HPI_OSTREAM_RESET = HPI_FUNC_ID(OSTREAM, 6), |
| HPI_OSTREAM_GET_INFO = HPI_FUNC_ID(OSTREAM, 7), |
| HPI_OSTREAM_QUERY_FORMAT = HPI_FUNC_ID(OSTREAM, 8), |
| HPI_OSTREAM_DATA = HPI_FUNC_ID(OSTREAM, 9), |
| HPI_OSTREAM_SET_VELOCITY = HPI_FUNC_ID(OSTREAM, 10), |
| HPI_OSTREAM_SET_PUNCHINOUT = HPI_FUNC_ID(OSTREAM, 11), |
| HPI_OSTREAM_SINEGEN = HPI_FUNC_ID(OSTREAM, 12), |
| HPI_OSTREAM_ANC_RESET = HPI_FUNC_ID(OSTREAM, 13), |
| HPI_OSTREAM_ANC_GET_INFO = HPI_FUNC_ID(OSTREAM, 14), |
| HPI_OSTREAM_ANC_READ = HPI_FUNC_ID(OSTREAM, 15), |
| HPI_OSTREAM_SET_TIMESCALE = HPI_FUNC_ID(OSTREAM, 16), |
| HPI_OSTREAM_SET_FORMAT = HPI_FUNC_ID(OSTREAM, 17), |
| HPI_OSTREAM_HOSTBUFFER_ALLOC = HPI_FUNC_ID(OSTREAM, 18), |
| HPI_OSTREAM_HOSTBUFFER_FREE = HPI_FUNC_ID(OSTREAM, 19), |
| HPI_OSTREAM_GROUP_ADD = HPI_FUNC_ID(OSTREAM, 20), |
| HPI_OSTREAM_GROUP_GETMAP = HPI_FUNC_ID(OSTREAM, 21), |
| HPI_OSTREAM_GROUP_RESET = HPI_FUNC_ID(OSTREAM, 22), |
| HPI_OSTREAM_HOSTBUFFER_GET_INFO = HPI_FUNC_ID(OSTREAM, 23), |
| HPI_OSTREAM_WAIT_START = HPI_FUNC_ID(OSTREAM, 24), |
| HPI_OSTREAM_WAIT = HPI_FUNC_ID(OSTREAM, 25), |
| #define HPI_OSTREAM_FUNCTION_COUNT 25 |
| |
| HPI_ISTREAM_OPEN = HPI_FUNC_ID(ISTREAM, 1), |
| HPI_ISTREAM_CLOSE = HPI_FUNC_ID(ISTREAM, 2), |
| HPI_ISTREAM_SET_FORMAT = HPI_FUNC_ID(ISTREAM, 3), |
| HPI_ISTREAM_READ = HPI_FUNC_ID(ISTREAM, 4), |
| HPI_ISTREAM_START = HPI_FUNC_ID(ISTREAM, 5), |
| HPI_ISTREAM_STOP = HPI_FUNC_ID(ISTREAM, 6), |
| HPI_ISTREAM_RESET = HPI_FUNC_ID(ISTREAM, 7), |
| HPI_ISTREAM_GET_INFO = HPI_FUNC_ID(ISTREAM, 8), |
| HPI_ISTREAM_QUERY_FORMAT = HPI_FUNC_ID(ISTREAM, 9), |
| HPI_ISTREAM_ANC_RESET = HPI_FUNC_ID(ISTREAM, 10), |
| HPI_ISTREAM_ANC_GET_INFO = HPI_FUNC_ID(ISTREAM, 11), |
| HPI_ISTREAM_ANC_WRITE = HPI_FUNC_ID(ISTREAM, 12), |
| HPI_ISTREAM_HOSTBUFFER_ALLOC = HPI_FUNC_ID(ISTREAM, 13), |
| HPI_ISTREAM_HOSTBUFFER_FREE = HPI_FUNC_ID(ISTREAM, 14), |
| HPI_ISTREAM_GROUP_ADD = HPI_FUNC_ID(ISTREAM, 15), |
| HPI_ISTREAM_GROUP_GETMAP = HPI_FUNC_ID(ISTREAM, 16), |
| HPI_ISTREAM_GROUP_RESET = HPI_FUNC_ID(ISTREAM, 17), |
| HPI_ISTREAM_HOSTBUFFER_GET_INFO = HPI_FUNC_ID(ISTREAM, 18), |
| HPI_ISTREAM_WAIT_START = HPI_FUNC_ID(ISTREAM, 19), |
| HPI_ISTREAM_WAIT = HPI_FUNC_ID(ISTREAM, 20), |
| #define HPI_ISTREAM_FUNCTION_COUNT 20 |
| |
| /* NOTE: |
| GET_NODE_INFO, SET_CONNECTION, GET_CONNECTIONS are not currently used */ |
| HPI_MIXER_OPEN = HPI_FUNC_ID(MIXER, 1), |
| HPI_MIXER_CLOSE = HPI_FUNC_ID(MIXER, 2), |
| HPI_MIXER_GET_INFO = HPI_FUNC_ID(MIXER, 3), |
| HPI_MIXER_GET_NODE_INFO = HPI_FUNC_ID(MIXER, 4), |
| HPI_MIXER_GET_CONTROL = HPI_FUNC_ID(MIXER, 5), |
| HPI_MIXER_SET_CONNECTION = HPI_FUNC_ID(MIXER, 6), |
| HPI_MIXER_GET_CONNECTIONS = HPI_FUNC_ID(MIXER, 7), |
| HPI_MIXER_GET_CONTROL_BY_INDEX = HPI_FUNC_ID(MIXER, 8), |
| HPI_MIXER_GET_CONTROL_ARRAY_BY_INDEX = HPI_FUNC_ID(MIXER, 9), |
| HPI_MIXER_GET_CONTROL_MULTIPLE_VALUES = HPI_FUNC_ID(MIXER, 10), |
| HPI_MIXER_STORE = HPI_FUNC_ID(MIXER, 11), |
| HPI_MIXER_GET_CACHE_INFO = HPI_FUNC_ID(MIXER, 12), |
| HPI_MIXER_GET_BLOCK_HANDLE = HPI_FUNC_ID(MIXER, 13), |
| HPI_MIXER_GET_PARAMETER_HANDLE = HPI_FUNC_ID(MIXER, 14), |
| #define HPI_MIXER_FUNCTION_COUNT 14 |
| |
| HPI_CONTROL_GET_INFO = HPI_FUNC_ID(CONTROL, 1), |
| HPI_CONTROL_GET_STATE = HPI_FUNC_ID(CONTROL, 2), |
| HPI_CONTROL_SET_STATE = HPI_FUNC_ID(CONTROL, 3), |
| #define HPI_CONTROL_FUNCTION_COUNT 3 |
| |
| HPI_NVMEMORY_OPEN = HPI_FUNC_ID(NVMEMORY, 1), |
| HPI_NVMEMORY_READ_BYTE = HPI_FUNC_ID(NVMEMORY, 2), |
| HPI_NVMEMORY_WRITE_BYTE = HPI_FUNC_ID(NVMEMORY, 3), |
| #define HPI_NVMEMORY_FUNCTION_COUNT 3 |
| |
| HPI_GPIO_OPEN = HPI_FUNC_ID(GPIO, 1), |
| HPI_GPIO_READ_BIT = HPI_FUNC_ID(GPIO, 2), |
| HPI_GPIO_WRITE_BIT = HPI_FUNC_ID(GPIO, 3), |
| HPI_GPIO_READ_ALL = HPI_FUNC_ID(GPIO, 4), |
| HPI_GPIO_WRITE_STATUS = HPI_FUNC_ID(GPIO, 5), |
| #define HPI_GPIO_FUNCTION_COUNT 5 |
| |
| HPI_ASYNCEVENT_OPEN = HPI_FUNC_ID(ASYNCEVENT, 1), |
| HPI_ASYNCEVENT_CLOSE = HPI_FUNC_ID(ASYNCEVENT, 2), |
| HPI_ASYNCEVENT_WAIT = HPI_FUNC_ID(ASYNCEVENT, 3), |
| HPI_ASYNCEVENT_GETCOUNT = HPI_FUNC_ID(ASYNCEVENT, 4), |
| HPI_ASYNCEVENT_GET = HPI_FUNC_ID(ASYNCEVENT, 5), |
| HPI_ASYNCEVENT_SENDEVENTS = HPI_FUNC_ID(ASYNCEVENT, 6), |
| #define HPI_ASYNCEVENT_FUNCTION_COUNT 6 |
| |
| HPI_WATCHDOG_OPEN = HPI_FUNC_ID(WATCHDOG, 1), |
| HPI_WATCHDOG_SET_TIME = HPI_FUNC_ID(WATCHDOG, 2), |
| HPI_WATCHDOG_PING = HPI_FUNC_ID(WATCHDOG, 3), |
| |
| HPI_CLOCK_OPEN = HPI_FUNC_ID(CLOCK, 1), |
| HPI_CLOCK_SET_TIME = HPI_FUNC_ID(CLOCK, 2), |
| HPI_CLOCK_GET_TIME = HPI_FUNC_ID(CLOCK, 3), |
| |
| HPI_PROFILE_OPEN_ALL = HPI_FUNC_ID(PROFILE, 1), |
| HPI_PROFILE_START_ALL = HPI_FUNC_ID(PROFILE, 2), |
| HPI_PROFILE_STOP_ALL = HPI_FUNC_ID(PROFILE, 3), |
| HPI_PROFILE_GET = HPI_FUNC_ID(PROFILE, 4), |
| HPI_PROFILE_GET_IDLECOUNT = HPI_FUNC_ID(PROFILE, 5), |
| HPI_PROFILE_GET_NAME = HPI_FUNC_ID(PROFILE, 6), |
| HPI_PROFILE_GET_UTILIZATION = HPI_FUNC_ID(PROFILE, 7) |
| #define HPI_PROFILE_FUNCTION_COUNT 7 |
| }; |
| |
| /* ////////////////////////////////////////////////////////////////////// */ |
| /* 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 *pci_dev; |
| }; |
| |
| 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 etc. */ |
| u32 bit_rate; /**< for MPEG */ |
| u32 attributes; /**< stereo/joint_stereo/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 { |
| /** placeholder for backward compatibility (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; /* extended version */ |
| u16 num_adapters; |
| u16 adapter_index; |
| u16 adapter_type; |
| u16 pad16; |
| }; |
| |
| union hpi_adapterx_msg { |
| struct { |
| u32 dsp_address; |
| u32 count_bytes; |
| } debug_read; |
| struct { |
| u32 adapter_mode; |
| u16 query_or_set; |
| } mode; |
| struct { |
| u16 index; |
| } module_info; |
| struct { |
| u16 index; |
| u16 what; |
| u16 property_index; |
| } property_enum; |
| struct { |
| u16 property; |
| u16 parameter1; |
| u16 parameter2; |
| } property_set; |
| struct { |
| u32 pad32; |
| u16 key1; |
| u16 key2; |
| } restart; |
| struct { |
| u32 pad32; |
| u16 value; |
| } test_assert; |
| struct { |
| u32 yes; |
| } irq_query; |
| u32 pad[3]; |
| }; |
| |
| struct hpi_adapter_res { |
| u32 serial_number; |
| u16 adapter_type; |
| u16 adapter_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 info; |
| struct { |
| u32 p1; |
| u16 count; |
| u16 dsp_index; |
| u32 p2; |
| u32 dsp_msg_addr; |
| char sz_message[HPI_STRING_LEN]; |
| } assert; |
| struct { |
| u32 adapter_mode; |
| } mode; |
| struct { |
| u16 parameter1; |
| u16 parameter2; |
| } property_get; |
| struct { |
| u32 yes; |
| } irq_query; |
| }; |
| |
| 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; |
| u32 threshold_bytes; |
| } 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 { |
| u32 total_controls; /* count of controls in the mixer */ |
| u32 cache_controls; /* count of controls in the cac */ |
| u32 cache_bytes; /* size of cache */ |
| } cache_info; |
| }; |
| |
| 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 deemphasis; |
| struct { |
| u32 data[2]; |
| u32 bLER; |
| } rds; |
| short s_level; |
| struct { |
| u16 value; |
| u16 mask; |
| } status; |
| } tuner; |
| struct { |
| char sz_data[8]; |
| u32 remaining_chars; |
| } chars8; |
| char c_data12[12]; |
| union { |
| struct { |
| u32 status; |
| u32 readable_size; |
| u32 writeable_size; |
| } status; |
| } cobranet; |
| }; |
| |
| 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 total_tick_count; |
| u32 call_count; |
| u32 max_tick_count; |
| u32 ticks_per_millisecond; |
| u16 profile_interval; |
| }; |
| |
| 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; |
| 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_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), /* controlx obj removed */ \ |
| sizeof(struct hpi_message_header) + sizeof(struct hpi_async_msg) \ |
| } |
| |
| /* |
| Note that the wSpecificError error field should be inspected and potentially |
| reported whenever HPI_ERROR_DSP_COMMUNICATION or HPI_ERROR_DSP_BOOTLOAD is |
| returned in wError. |
| */ |
| 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; |
| 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_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), /* controlx obj removed */ \ |
| 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; |
| }; |
| |
| struct hpi_res_adapter_debug_read { |
| struct hpi_response_header h; |
| u8 bytes[1024]; |
| }; |
| |
| struct hpi_msg_cobranet_hmi { |
| u16 attribute; |
| u16 padding; |
| u32 hmi_address; |
| u32 byte_count; |
| }; |
| |
| struct hpi_msg_cobranet_hmiwrite { |
| struct hpi_message_header h; |
| struct hpi_msg_cobranet_hmi p; |
| u8 bytes[256]; |
| }; |
| |
| struct hpi_msg_cobranet_hmiread { |
| struct hpi_message_header h; |
| struct hpi_msg_cobranet_hmi p; |
| }; |
| |
| struct hpi_res_cobranet_hmiread { |
| struct hpi_response_header h; |
| u32 byte_count; |
| u8 bytes[256]; |
| }; |
| |
| #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 |
| |
| struct hpi_msg_payload_v0 { |
| struct hpi_message_header h; |
| union { |
| struct hpi_subsys_msg s; |
| 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_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; |
| 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_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; |
| u8 buf[HPI_MAX_PAYLOAD_SIZE]; |
| }; |
| |
| union hpi_response_buffer_v1 { |
| struct hpi_response r0; /* version 0 */ |
| struct hpi_response_header_v1 h; |
| u8 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) */ |
| |
| /** indicates a cached u16 value is invalid. */ |
| #define HPI_CACHE_INVALID_UINT16 0xFFFF |
| /** indicates a cached short value is invalid. */ |
| #define HPI_CACHE_INVALID_SHORT -32768 |
| |
| /** 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_vol { |
| struct hpi_control_cache_info i; |
| short an_log[2]; |
| unsigned short flags; |
| char padding[2]; |
| }; |
| |
| struct hpi_control_cache_meter { |
| struct hpi_control_cache_info i; |
| short an_log_peak[2]; |
| short an_logRMS[2]; |
| }; |
| |
| struct hpi_control_cache_channelmode { |
| struct hpi_control_cache_info i; |
| u16 mode; |
| char temp_padding[6]; |
| }; |
| |
| struct hpi_control_cache_mux { |
| struct hpi_control_cache_info i; |
| u16 source_node_type; |
| u16 source_node_index; |
| char temp_padding[4]; |
| }; |
| |
| struct hpi_control_cache_level { |
| struct hpi_control_cache_info i; |
| short an_log[2]; |
| char temp_padding[4]; |
| }; |
| |
| struct hpi_control_cache_tuner { |
| struct hpi_control_cache_info i; |
| u32 freq_ink_hz; |
| u16 band; |
| short s_level_avg; |
| }; |
| |
| struct hpi_control_cache_aes3rx { |
| struct hpi_control_cache_info i; |
| u32 error_status; |
| u32 format; |
| }; |
| |
| struct hpi_control_cache_aes3tx { |
| struct hpi_control_cache_info i; |
| u32 format; |
| char temp_padding[4]; |
| }; |
| |
| struct hpi_control_cache_tonedetector { |
| struct hpi_control_cache_info i; |
| u16 state; |
| char temp_padding[6]; |
| }; |
| |
| struct hpi_control_cache_silencedetector { |
| struct hpi_control_cache_info i; |
| u32 state; |
| char temp_padding[4]; |
| }; |
| |
| struct hpi_control_cache_sampleclock { |
| struct hpi_control_cache_info i; |
| u16 source; |
| u16 source_index; |
| u32 sample_rate; |
| }; |
| |
| struct hpi_control_cache_microphone { |
| struct hpi_control_cache_info i; |
| u16 phantom_state; |
| char temp_padding[6]; |
| }; |
| |
| struct hpi_control_cache_single { |
| union { |
| struct hpi_control_cache_info i; |
| struct hpi_control_cache_vol vol; |
| struct hpi_control_cache_meter meter; |
| struct hpi_control_cache_channelmode mode; |
| struct hpi_control_cache_mux mux; |
| struct hpi_control_cache_level level; |
| struct hpi_control_cache_tuner tuner; |
| struct hpi_control_cache_aes3rx aes3rx; |
| struct hpi_control_cache_aes3tx aes3tx; |
| struct hpi_control_cache_tonedetector tone; |
| struct hpi_control_cache_silencedetector silence; |
| struct hpi_control_cache_sampleclock clk; |
| struct hpi_control_cache_microphone microphone; |
| } 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; |
| }; |
| |
| /* 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 */ |
| void hpi_send_recv(struct hpi_message *phm, struct hpi_response *phr); |
| |
| /* used in PnP OS/driver */ |
| u16 hpi_subsys_create_adapter(const struct hpi_resource *p_resource, |
| u16 *pw_adapter_index); |
| |
| u16 hpi_outstream_host_buffer_get_info(u32 h_outstream, u8 **pp_buffer, |
| struct hpi_hostbuffer_status **pp_status); |
| |
| u16 hpi_instream_host_buffer_get_info(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_6000; |
| hpi_handler_func HPI_6205; |
| |
| #endif /* _HPI_INTERNAL_H_ */ |
