1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 **************************************************************************** 11 ****************************************************************************/ 12 #ifndef __LINUX_TEGRA_AVP_H 13 #define __LINUX_TEGRA_AVP_H 14 15 #include <linux/ioctl.h> 16 #include <linux/types.h> 17 18 #define TEGRA_AVP_LIB_MAX_NAME 32 19 #define TEGRA_AVP_LIB_MAX_ARGS 220 20 21 struct tegra_avp_lib { 22 char name[TEGRA_AVP_LIB_MAX_NAME]; 23 void __user *args; 24 size_t args_len; 25 int greedy; 26 unsigned long handle; 27 }; 28 29 #define TEGRA_AVP_IOCTL_MAGIC 'r' 30 31 #define TEGRA_AVP_IOCTL_LOAD_LIB _IOWR(TEGRA_AVP_IOCTL_MAGIC, 0x40, struct tegra_avp_lib) 32 #define TEGRA_AVP_IOCTL_UNLOAD_LIB _IOW(TEGRA_AVP_IOCTL_MAGIC, 0x41, unsigned long) 33 34 #define TEGRA_AVP_IOCTL_MIN_NR _IOC_NR(TEGRA_AVP_IOCTL_LOAD_LIB) 35 #define TEGRA_AVP_IOCTL_MAX_NR _IOC_NR(TEGRA_AVP_IOCTL_UNLOAD_LIB) 36 37 #endif 38 39
