58 lines
1.7 KiB
C
58 lines
1.7 KiB
C
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/****************************************************************************
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****************************************************************************
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***
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*** This header was automatically generated from a Linux kernel header
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*** of the same name, to make information necessary for userspace to
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*** call into the kernel available to libc. It contains only constants,
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*** structures, and macros generated from the original header, and thus,
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*** contains no copyrightable information.
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***
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****************************************************************************
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****************************************************************************/
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#ifndef __LINUX_MSM_ADSP_H
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#define __LINUX_MSM_ADSP_H
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#include <linux/types.h>
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#include <linux/ioctl.h>
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#include <asm/sizes.h>
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#define ADSP_IOCTL_MAGIC 'q'
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struct adsp_command_t {
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uint16_t queue;
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uint32_t len;
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uint8_t *data;
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};
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struct adsp_event_t {
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uint16_t type;
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uint32_t timeout_ms;
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uint16_t msg_id;
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uint16_t flags;
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uint32_t len;
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uint8_t *data;
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};
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struct adsp_pmem_info_t {
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int fd;
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void *vaddr;
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};
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#define ADSP_IOCTL_ENABLE _IOR(ADSP_IOCTL_MAGIC, 1, unsigned)
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#define ADSP_IOCTL_DISABLE _IOR(ADSP_IOCTL_MAGIC, 2, unsigned)
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#define ADSP_IOCTL_DISABLE_ACK _IOR(ADSP_IOCTL_MAGIC, 3, unsigned)
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#define ADSP_IOCTL_WRITE_COMMAND _IOR(ADSP_IOCTL_MAGIC, 4, struct adsp_command_t *)
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#define ADSP_IOCTL_GET_EVENT _IOWR(ADSP_IOCTL_MAGIC, 5, struct adsp_event_data_t *)
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#define ADSP_IOCTL_DISABLE_EVENT_RSP _IOR(ADSP_IOCTL_MAGIC, 10, unsigned)
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#define ADSP_IOCTL_REGISTER_PMEM _IOW(ADSP_IOCTL_MAGIC, 13, struct adsp_pmem_info *)
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#define ADSP_IOCTL_ABORT_EVENT_READ _IOW(ADSP_IOCTL_MAGIC, 15, unsigned)
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#endif
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