hpi_buffer Struct Reference

#include <hpi_internal.h>

Data Fields
struct hpi_msg_format	reserved
u32	command
u32	pci_address
u32	buffer_size

Detailed Description

Definition at line 608 of file hpi_internal.h.

Field Documentation

u32 buffer_size

must line up with data_size of HPI_DATA

Definition at line 613 of file hpi_internal.h.

u32 command

HPI_BUFFER_CMD_xxx

Definition at line 611 of file hpi_internal.h.

u32 pci_address

PCI physical address of buffer for DSP DMA

Definition at line 612 of file hpi_internal.h.

struct hpi_msg_format reserved

placeholder for backward compatibility (see dwBufferSize)

Definition at line 610 of file hpi_internal.h.

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The documentation for this struct was generated from the following file:

• sound/pci/asihpi/hpi_internal.h