23 #ifndef _RTDM_UAPI_TESTING_H
24 #define _RTDM_UAPI_TESTING_H
26 #include <linux/types.h>
28 #define RTTST_PROFILE_VER 2
30 typedef struct rttst_bench_res {
38 typedef struct rttst_interm_bench_res {
39 struct rttst_bench_res last;
40 struct rttst_bench_res overall;
41 } rttst_interm_bench_res_t;
43 typedef struct rttst_overall_bench_res {
44 struct rttst_bench_res result;
48 } rttst_overall_bench_res_t;
50 #define RTTST_TMBENCH_INVALID -1
51 #define RTTST_TMBENCH_TASK 0
52 #define RTTST_TMBENCH_HANDLER 1
54 typedef struct rttst_tmbench_config {
60 int histogram_bucketsize;
62 } rttst_tmbench_config_t;
64 struct rttst_swtest_task {
70 #define RTTST_SWTEST_FPU 0x1
71 #define RTTST_SWTEST_USE_FPU 0x2
72 #define RTTST_SWTEST_FREEZE 0x4
74 struct rttst_swtest_dir {
79 struct rttst_swtest_error {
80 struct rttst_swtest_dir last_switch;
84 #define RTTST_RTDM_NORMAL_CLOSE 0
85 #define RTTST_RTDM_DEFER_CLOSE_CONTEXT 1
87 #define RTIOC_TYPE_TESTING RTDM_CLASS_TESTING
93 #define RTDM_SUBCLASS_TIMERBENCH 0
95 #define RTDM_SUBCLASS_IRQBENCH 1
97 #define RTDM_SUBCLASS_SWITCHTEST 2
99 #define RTDM_SUBCLASS_RTDMTEST 3
106 #define RTTST_RTIOC_INTERM_BENCH_RES \
107 _IOWR(RTIOC_TYPE_TESTING, 0x00, struct rttst_interm_bench_res)
109 #define RTTST_RTIOC_TMBENCH_START \
110 _IOW(RTIOC_TYPE_TESTING, 0x10, struct rttst_tmbench_config)
112 #define RTTST_RTIOC_TMBENCH_STOP \
113 _IOWR(RTIOC_TYPE_TESTING, 0x11, struct rttst_overall_bench_res)
115 #define RTTST_RTIOC_SWTEST_SET_TASKS_COUNT \
116 _IOW(RTIOC_TYPE_TESTING, 0x30, __u32)
118 #define RTTST_RTIOC_SWTEST_SET_CPU \
119 _IOW(RTIOC_TYPE_TESTING, 0x31, __u32)
121 #define RTTST_RTIOC_SWTEST_REGISTER_UTASK \
122 _IOW(RTIOC_TYPE_TESTING, 0x32, struct rttst_swtest_task)
124 #define RTTST_RTIOC_SWTEST_CREATE_KTASK \
125 _IOWR(RTIOC_TYPE_TESTING, 0x33, struct rttst_swtest_task)
127 #define RTTST_RTIOC_SWTEST_PEND \
128 _IOR(RTIOC_TYPE_TESTING, 0x34, struct rttst_swtest_task)
130 #define RTTST_RTIOC_SWTEST_SWITCH_TO \
131 _IOR(RTIOC_TYPE_TESTING, 0x35, struct rttst_swtest_dir)
133 #define RTTST_RTIOC_SWTEST_GET_SWITCHES_COUNT \
134 _IOR(RTIOC_TYPE_TESTING, 0x36, __u32)
136 #define RTTST_RTIOC_SWTEST_GET_LAST_ERROR \
137 _IOR(RTIOC_TYPE_TESTING, 0x37, struct rttst_swtest_error)
139 #define RTTST_RTIOC_SWTEST_SET_PAUSE \
140 _IOW(RTIOC_TYPE_TESTING, 0x38, __u32)
142 #define RTTST_RTIOC_RTDM_DEFER_CLOSE \
143 _IOW(RTIOC_TYPE_TESTING, 0x40, __u32)