/**************************************************************************** **************************************************************************** *** *** 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. *** *** To edit the content of this header, modify the corresponding *** source file (e.g. under external/kernel-headers/original/) then *** run bionic/libc/kernel/tools/update_all.py *** *** Any manual change here will be lost the next time this script will *** be run. You've been warned! *** **************************************************************************** ****************************************************************************/ #ifndef RPMSG_OMX_H #define RPMSG_OMX_H #include <linux/ioctl.h> /** * struct omx_pvr_data - metadata passed to/from userspace for a pvr register * @fd: a file descriptor representing a pvr handle * @num_handles: field filled by driver. userspace uses this to determine * number of handles associated with fd * @handles: opaque pointers pointing to buffers */ struct omx_pvr_data { int fd; unsigned int num_handles; void *handles[2]; }; #define OMX_IOC_MAGIC 'X' /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ #define OMX_IOCCONNECT _IOW(OMX_IOC_MAGIC, 1, char *) #define OMX_IOCIONREGISTER _IOWR(OMX_IOC_MAGIC, 2, struct ion_fd_data) #define OMX_IOCIONUNREGISTER _IOWR(OMX_IOC_MAGIC, 3, struct ion_fd_data) #define OMX_IOCPVRREGISTER _IOWR(OMX_IOC_MAGIC, 4, struct omx_pvr_data) #define OMX_IOC_MAXNR (4) /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ struct omx_conn_req { char name[48]; } __packed; struct omx_packet { /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ uint16_t desc; uint16_t msg_id; uint32_t flags; uint32_t fxn_idx; /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ int32_t result; uint32_t data_size; uint32_t data[0]; }; /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ #endif