diff options
Diffstat (limited to 'sound/pci/asihpi')
| -rw-r--r-- | sound/pci/asihpi/hpi.h | 19 | ||||
| -rw-r--r-- | sound/pci/asihpi/hpi_internal.h | 25 |
2 files changed, 39 insertions, 5 deletions
diff --git a/sound/pci/asihpi/hpi.h b/sound/pci/asihpi/hpi.h index 5ac978d..ec19df5 100644 --- a/sound/pci/asihpi/hpi.h +++ b/sound/pci/asihpi/hpi.h @@ -324,6 +324,15 @@ to enable SSX2 stream mapping within the kernel level of the driver. */ HPI_ADAPTER_PROPERTY_SSX2_SETTING = 4, +/** Enables/disables PCI(e) IRQ. +A setting of 0 indicates that no interrupts are being generated. A DSP boot +this property is set to 0. Setting to a non-zero value specifies the number +of frames of audio that should be processed between interrupts. This property +should be set to multiple of the mixer interval as read back from the +HPI_ADAPTER_PROPERTY_INTERVAL property. +*/ + HPI_ADAPTER_PROPERTY_IRQ_RATE = 5, + /** Base number for readonly properties */ HPI_ADAPTER_PROPERTY_READONLYBASE = 256, @@ -428,7 +437,13 @@ return value is true (1) or false (0). If the current adapter mode is MONO SSX2 is disabled, even though this property will return true. */ - HPI_ADAPTER_PROPERTY_SUPPORTS_SSX2 = 271 + HPI_ADAPTER_PROPERTY_SUPPORTS_SSX2 = 271, +/** Readonly supports PCI(e) IRQ. +Indicates that the adapter in it's current mode supports interrupts +across the host bus. Note, this does not imply that interrupts are +enabled. Instead it indicates that they can be enabled. +*/ + HPI_ADAPTER_PROPERTY_SUPPORTS_IRQ = 272 }; /** Adapter mode commands @@ -998,6 +1013,8 @@ enum HPI_ERROR_CODES { HPI_ERROR_NO_INTERADAPTER_GROUPS = 314, /** Streams on different DSPs cannot be grouped. */ HPI_ERROR_NO_INTERDSP_GROUPS = 315, + /** Stream wait cancelled before threshold reached. */ + HPI_ERROR_WAIT_CANCELLED = 316, /** Invalid mixer node for this adapter. */ HPI_ERROR_INVALID_NODE = 400, diff --git a/sound/pci/asihpi/hpi_internal.h b/sound/pci/asihpi/hpi_internal.h index 06a8779..ca5b844 100644 --- a/sound/pci/asihpi/hpi_internal.h +++ b/sound/pci/asihpi/hpi_internal.h @@ -432,7 +432,9 @@ enum HPI_FUNCTION_IDS { 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), -#define HPI_ADAPTER_FUNCTION_COUNT 18 + HPI_ADAPTER_IRQ_QUERY_AND_CLEAR = HPI_FUNC_ID(ADAPTER, 19), + HPI_ADAPTER_IRQ_CALLBACK = HPI_FUNC_ID(ADAPTER, 20), +#define HPI_ADAPTER_FUNCTION_COUNT 20 HPI_OSTREAM_OPEN = HPI_FUNC_ID(OSTREAM, 1), HPI_OSTREAM_CLOSE = HPI_FUNC_ID(OSTREAM, 2), @@ -458,7 +460,8 @@ enum HPI_FUNCTION_IDS { 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), -#define HPI_OSTREAM_FUNCTION_COUNT 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), @@ -479,7 +482,8 @@ enum HPI_FUNCTION_IDS { 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), -#define HPI_ISTREAM_FUNCTION_COUNT 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 */ @@ -494,7 +498,8 @@ enum HPI_FUNCTION_IDS { 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), -#define HPI_MIXER_FUNCTION_COUNT 11 + HPI_MIXER_GET_CACHE_INFO = HPI_FUNC_ID(MIXER, 12), +#define HPI_MIXER_FUNCTION_COUNT 12 HPI_CONTROL_GET_INFO = HPI_FUNC_ID(CONTROL, 1), HPI_CONTROL_GET_STATE = HPI_FUNC_ID(CONTROL, 2), @@ -693,6 +698,9 @@ union hpi_adapterx_msg { u32 pad32; u16 value; } test_assert; + struct { + u32 yes; + } irq_query; }; struct hpi_adapter_res { @@ -731,6 +739,9 @@ union hpi_adapterx_res { u32 length; u32 version; } query_flash; + struct { + u32 yes; + } irq_query; }; struct hpi_stream_msg { @@ -742,6 +753,7 @@ struct hpi_stream_msg { u32 time_scale; struct hpi_buffer buffer; struct hpi_streamid stream; + u32 threshold_bytes; } u; }; @@ -828,6 +840,11 @@ union hpi_mixerx_res { 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 { |