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 RTTST_RTDM_MAGIC_PRIMARY 0xfefbfefb
88 #define RTTST_RTDM_MAGIC_SECONDARY 0xa5b9a5b9
90 #define RTTST_HEAPCHECK_ZEROOVRD 1
91 #define RTTST_HEAPCHECK_SHUFFLE 2
92 #define RTTST_HEAPCHECK_PATTERN 4
93 #define RTTST_HEAPCHECK_HOT 8
95 struct rttst_heap_parms {
102 struct rttst_heap_stats {
116 struct rttst_heap_stathdr {
118 struct rttst_heap_stats *buf;
121 #define RTIOC_TYPE_TESTING RTDM_CLASS_TESTING
127 #define RTDM_SUBCLASS_TIMERBENCH 0
129 #define RTDM_SUBCLASS_IRQBENCH 1
131 #define RTDM_SUBCLASS_SWITCHTEST 2
133 #define RTDM_SUBCLASS_RTDMTEST 3
135 #define RTDM_SUBCLASS_HEAPCHECK 4
142 #define RTTST_RTIOC_INTERM_BENCH_RES \
143 _IOWR(RTIOC_TYPE_TESTING, 0x00, struct rttst_interm_bench_res)
145 #define RTTST_RTIOC_TMBENCH_START \
146 _IOW(RTIOC_TYPE_TESTING, 0x10, struct rttst_tmbench_config)
148 #define RTTST_RTIOC_TMBENCH_STOP \
149 _IOWR(RTIOC_TYPE_TESTING, 0x11, struct rttst_overall_bench_res)
151 #define RTTST_RTIOC_SWTEST_SET_TASKS_COUNT \
152 _IOW(RTIOC_TYPE_TESTING, 0x30, __u32)
154 #define RTTST_RTIOC_SWTEST_SET_CPU \
155 _IOW(RTIOC_TYPE_TESTING, 0x31, __u32)
157 #define RTTST_RTIOC_SWTEST_REGISTER_UTASK \
158 _IOW(RTIOC_TYPE_TESTING, 0x32, struct rttst_swtest_task)
160 #define RTTST_RTIOC_SWTEST_CREATE_KTASK \
161 _IOWR(RTIOC_TYPE_TESTING, 0x33, struct rttst_swtest_task)
163 #define RTTST_RTIOC_SWTEST_PEND \
164 _IOR(RTIOC_TYPE_TESTING, 0x34, struct rttst_swtest_task)
166 #define RTTST_RTIOC_SWTEST_SWITCH_TO \
167 _IOR(RTIOC_TYPE_TESTING, 0x35, struct rttst_swtest_dir)
169 #define RTTST_RTIOC_SWTEST_GET_SWITCHES_COUNT \
170 _IOR(RTIOC_TYPE_TESTING, 0x36, __u32)
172 #define RTTST_RTIOC_SWTEST_GET_LAST_ERROR \
173 _IOR(RTIOC_TYPE_TESTING, 0x37, struct rttst_swtest_error)
175 #define RTTST_RTIOC_SWTEST_SET_PAUSE \
176 _IOW(RTIOC_TYPE_TESTING, 0x38, __u32)
178 #define RTTST_RTIOC_RTDM_DEFER_CLOSE \
179 _IOW(RTIOC_TYPE_TESTING, 0x40, __u32)
181 #define RTTST_RTIOC_RTDM_ACTOR_GET_CPU \
182 _IOR(RTIOC_TYPE_TESTING, 0x41, __u32)
184 #define RTTST_RTIOC_RTDM_PING_PRIMARY \
185 _IOR(RTIOC_TYPE_TESTING, 0x42, __u32)
187 #define RTTST_RTIOC_RTDM_PING_SECONDARY \
188 _IOR(RTIOC_TYPE_TESTING, 0x43, __u32)
190 #define RTTST_RTIOC_HEAP_CHECK \
191 _IOR(RTIOC_TYPE_TESTING, 0x44, struct rttst_heap_parms)
193 #define RTTST_RTIOC_HEAP_STAT_COLLECT \
194 _IOR(RTIOC_TYPE_TESTING, 0x45, int)