auto import from //depot/cupcake/@135843

libc/kernel/common/linux/msm_adsp.h

@@ -0,0 +1,57 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   This header was automatically generated from a Linux kernel header
+ ***   of the same name, to make information necessary for userspace to
+ ***   call into the kernel available to libc.  It contains only constants,
+ ***   structures, and macros generated from the original header, and thus,
+ ***   contains no copyrightable information.
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LINUX_MSM_ADSP_H
+#define __LINUX_MSM_ADSP_H
+
+#include <linux/types.h>
+#include <linux/ioctl.h>
+#include <asm/sizes.h>
+
+#define ADSP_IOCTL_MAGIC 'q'
+
+struct adsp_command_t {
+ uint16_t queue;
+ uint32_t len;
+ uint8_t *data;
+};
+
+struct adsp_event_t {
+ uint16_t type;
+ uint32_t timeout_ms;
+ uint16_t msg_id;
+ uint16_t flags;
+ uint32_t len;
+ uint8_t *data;
+};
+
+struct adsp_pmem_info_t {
+ int fd;
+ void *vaddr;
+};
+
+#define ADSP_IOCTL_ENABLE   _IOR(ADSP_IOCTL_MAGIC, 1, unsigned)
+
+#define ADSP_IOCTL_DISABLE   _IOR(ADSP_IOCTL_MAGIC, 2, unsigned)
+
+#define ADSP_IOCTL_DISABLE_ACK   _IOR(ADSP_IOCTL_MAGIC, 3, unsigned)
+
+#define ADSP_IOCTL_WRITE_COMMAND   _IOR(ADSP_IOCTL_MAGIC, 4, struct adsp_command_t *)
+
+#define ADSP_IOCTL_GET_EVENT   _IOWR(ADSP_IOCTL_MAGIC, 5, struct adsp_event_data_t *)
+
+#define ADSP_IOCTL_DISABLE_EVENT_RSP   _IOR(ADSP_IOCTL_MAGIC, 10, unsigned)
+
+#define ADSP_IOCTL_REGISTER_PMEM   _IOW(ADSP_IOCTL_MAGIC, 13, struct adsp_pmem_info *)
+
+#define ADSP_IOCTL_ABORT_EVENT_READ   _IOW(ADSP_IOCTL_MAGIC, 15, unsigned)
+
+#endif