Testing that devices can be created and removed from ODP.
Signed-off-by: Christophe Milard <christophe.mil...@linaro.org>
---
.../validation/drv/drvdriver/.gitignore | 1 +
.../validation/drv/drvdriver/Makefile.am | 11 ++
.../validation/drv/drvdriver/drvdriver_device.c | 218 +++++++++++++++++++++
.../validation/drv/drvdriver/drvdriver_device.h | 24 +++
.../drv/drvdriver/drvdriver_device_main.c | 12 ++
test/linux-generic/Makefile.am | 1 +
6 files changed, 267 insertions(+)
create mode 100644 test/common_plat/validation/drv/drvdriver/drvdriver_device.c
create mode 100644 test/common_plat/validation/drv/drvdriver/drvdriver_device.h
create mode 100644
test/common_plat/validation/drv/drvdriver/drvdriver_device_main.c
diff --git a/test/common_plat/validation/drv/drvdriver/.gitignore
b/test/common_plat/validation/drv/drvdriver/.gitignore
index a842448..97b4312 100644
--- a/test/common_plat/validation/drv/drvdriver/.gitignore
+++ b/test/common_plat/validation/drv/drvdriver/.gitignore
@@ -1,2 +1,3 @@
drvdriver_enumr_class_main
drvdriver_enumr_main
+drvdriver_device_main
diff --git a/test/common_plat/validation/drv/drvdriver/Makefile.am
b/test/common_plat/validation/drv/drvdriver/Makefile.am
index 3476c50..544586c 100644
--- a/test/common_plat/validation/drv/drvdriver/Makefile.am
+++ b/test/common_plat/validation/drv/drvdriver/Makefile.am
@@ -25,3 +25,14 @@ drvdriver_enumr_main_LDADD = libtestdrvdriverenumr.la \
$(LIBCUNIT_COMMON) $(LIBODP)
EXTRA_DIST += drvdriver_enumr.h
+
+#tests for device creation:
+noinst_LTLIBRARIES += libtestdrvdriverdevice.la
+libtestdrvdriverdevice_la_SOURCES = drvdriver_device.c
+
+test_PROGRAMS += drvdriver_device_main$(EXEEXT)
+dist_drvdriver_device_main_SOURCES = drvdriver_device_main.c
+drvdriver_device_main_LDADD = libtestdrvdriverdevice.la \
+ $(LIBCUNIT_COMMON) $(LIBODP)
+
+EXTRA_DIST += drvdriver_device.h
diff --git a/test/common_plat/validation/drv/drvdriver/drvdriver_device.c
b/test/common_plat/validation/drv/drvdriver/drvdriver_device.c
new file mode 100644
index 0000000..d010026
--- /dev/null
+++ b/test/common_plat/validation/drv/drvdriver/drvdriver_device.c
@@ -0,0 +1,218 @@
+/* Copyright (c) 2017, Linaro Limited
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <odp_drv.h>
+#include <odp_api.h>
+#include <odp_cunit_common.h>
+#include "drvdriver_device.h"
+#include <stdlib.h>
+
+static odp_instance_t odp_instance;
+static odpdrv_enumr_class_t enumr_class1;
+static odpdrv_enumr_t enumr1;
+
+typedef struct dev_enumr_data_t { /* enumerator data for registered devices */
+ odpdrv_shm_t shm_handle;
+ int device_number;
+} dev_enumr_data_t;
+
+#define NB_DEVICES 5
+
+/* forward declaration */
+static int enumr1_probe(void);
+static int enumr1_remove(void);
+static int enumr_class1_probe(void);
+static int enumr_class1_remove(void);
+
+/* because many things to be checked are performed during ODP initialisation,
+ * the initialisation functions have to be a part of the test
+ */
+static int tests_global_init(void)
+{
+ if (0 != odp_init_global(&odp_instance, NULL, NULL)) {
+ fprintf(stderr, "error: odp_init_global() failed.\n");
+ return -1;
+ }
+ if (0 != odp_init_local(odp_instance, ODP_THREAD_CONTROL)) {
+ fprintf(stderr, "error: odp_init_local() failed.\n");
+ return -1;
+ }
+
+ return 0;
+}
+
+static int tests_global_term(void)
+{
+ if (0 != odp_term_local()) {
+ fprintf(stderr, "error: odp_term_local() failed.\n");
+ return -1;
+ }
+
+ if (0 != odp_term_global(odp_instance)) {
+ fprintf(stderr, "error: odp_term_global() failed.\n");
+ return -1;
+ }
+
+ return 0;
+}
+
+/*enumerator register functions */
+static odpdrv_enumr_t enumr1_register(void)
+{
+ odpdrv_enumr_param_t param = {
+ .enumr_class = enumr_class1,
+ .api_name = "Enumerator_interface_1",
+ .api_version = 1,
+ .probe = enumr1_probe,
+ .remove = enumr1_remove,
+ .register_notifier = NULL
+ };
+
+ enumr1 = odpdrv_enumr_register(¶m);
+ return enumr1;
+}
+
+/*enumerator probe functions, just making sure they have been run: */
+static int enumr1_probe(void)
+{
+ int dev;
+ odpdrv_shm_t shm;
+ dev_enumr_data_t *dev_data;
+
+ odpdrv_device_param_t param = {
+ .enumerator = enumr1,
+ .address = "00:00:0X",
+ .enum_dev = NULL
+ };
+
+ /* create 5 devices: */
+ for (dev = 0; dev < NB_DEVICES; dev++) {
+ shm = odpdrv_shm_reserve(NULL, sizeof(dev_enumr_data_t),
+ 0, ODPDRV_SHM_SINGLE_VA);
+ CU_ASSERT(ODPDRV_SHM_INVALID != shm);
+ dev_data = odpdrv_shm_addr(shm);
+ CU_ASSERT_PTR_NOT_NULL(dev_data);
+
+ dev_data->shm_handle = shm;
+ dev_data->device_number = dev;
+
+ param.address[7] = '0' + dev; /* change X in the address */
+ param.enum_dev = dev_data;
+
+ CU_ASSERT(odpdrv_device_create(¶m) !=
+ ODPDRV_DEVICE_INVALID);
+ }
+
+ CU_ASSERT(odpdrv_print_all() == 0);
+
+ return 0;
+}
+
+/* enumerator device removal callback function: */
+static void enumr5_device_destroy_terminate(void *priv_data)
+{
+ dev_enumr_data_t *dev_data;
+ int dev_nb;
+ odpdrv_shm_t shm;
+
+ dev_data = (dev_enumr_data_t *)priv_data;
+ dev_nb = dev_data->device_number;
+ printf("removing device number: %d\n", dev_nb);
+ CU_ASSERT(dev_nb < NB_DEVICES);
+ CU_ASSERT(dev_nb >= 0);
+ shm = dev_data->shm_handle;
+ CU_ASSERT(!odpdrv_shm_free_by_handle(shm));
+}
+
+/*enumerator remove functions, to remove the enumerated devices: */
+static int enumr1_remove(void)
+{
+ odpdrv_device_t *my_devices;
+ odpdrv_device_t *dev;
+ int count = 0;
+
+ /* destroy all devices created by enumerator 5: */
+ my_devices = odpdrv_device_query(enumr1, NULL);
+
+ for (dev = my_devices; *dev != ODPDRV_DEVICE_INVALID; dev++) {
+ odpdrv_device_destroy(*dev, enumr5_device_destroy_terminate, 0);
+ count++;
+ }
+
+ CU_ASSERT(count == NB_DEVICES);
+
+ free(my_devices);
+ return 0;
+}
+
+/*enumerator class register functions, all "statically linked"
+ *(i.e. directely run at start), due to the fact that platorm independent
+ * shared lib loading in autotools is a mess */
+static void ODPDRV_CONSTRUCTOR enumr_class1_register(void)
+{
+ odpdrv_enumr_class_param_t param = {
+ .name = "Enumerator_class1",
+ .probe = enumr_class1_probe,
+ .remove = enumr_class1_remove
+ };
+
+ enumr_class1 = odpdrv_enumr_class_register(¶m);
+}
+
+/*enumerator class probe functions, registering enumerators: */
+static int enumr_class1_probe(void)
+{
+ CU_ASSERT(enumr1_register() != ODPDRV_ENUMR_INVALID);
+ return 0;
+}
+
+/*enumerator class remove functions, just making sure they have been run: */
+static int enumr_class1_remove(void)
+{
+ return 0;
+}
+
+void drvdriver_test_device_register(void)
+{
+ CU_ASSERT(tests_global_init() == 0);
+
+ /* at this point (after odp init), the 5 devices should be there:
+ */
+ CU_ASSERT(odpdrv_print_all() == 0);
+
+ CU_ASSERT(tests_global_term() == 0);
+}
+
+odp_testinfo_t drvdriver_suite_device[] = {
+ ODP_TEST_INFO(drvdriver_test_device_register),
+ ODP_TEST_INFO_NULL,
+};
+
+odp_suiteinfo_t drvdriver_suites_device[] = {
+ {"Enumerator registration", NULL, NULL, drvdriver_suite_device},
+ ODP_SUITE_INFO_NULL,
+};
+
+int drvdriver_device_main(int argc, char *argv[])
+{
+ int ret;
+
+ /* parse common options: */
+ if (odp_cunit_parse_options(argc, argv))
+ return -1;
+
+ /* prevent default ODP init: */
+ odp_cunit_register_global_init(NULL);
+ odp_cunit_register_global_term(NULL);
+
+ /* register the tests: */
+ ret = odp_cunit_register(drvdriver_suites_device);
+
+ if (ret == 0)
+ ret = odp_cunit_run();
+
+ return ret;
+}
diff --git a/test/common_plat/validation/drv/drvdriver/drvdriver_device.h
b/test/common_plat/validation/drv/drvdriver/drvdriver_device.h
new file mode 100644
index 0000000..afc04c5
--- /dev/null
+++ b/test/common_plat/validation/drv/drvdriver/drvdriver_device.h
@@ -0,0 +1,24 @@
+/* Copyright (c) 2017, Linaro Limited
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef _ODP_TEST_DRVDRIVER_DEVICE_H_
+#define _ODP_TEST_DRVDRIVER_DEVICE_H_
+
+#include <odp_cunit_common.h>
+
+/* test functions: */
+void drvdriver_test_device_register(void);
+
+/* test arrays: */
+extern odp_testinfo_t drvdriver_suite_device[];
+
+/* test registry: */
+extern odp_suiteinfo_t drvdriver_suites_device[];
+
+/* main test program: */
+int drvdriver_device_main(int argc, char *argv[]);
+
+#endif
diff --git a/test/common_plat/validation/drv/drvdriver/drvdriver_device_main.c
b/test/common_plat/validation/drv/drvdriver/drvdriver_device_main.c
new file mode 100644
index 0000000..27de9c5
--- /dev/null
+++ b/test/common_plat/validation/drv/drvdriver/drvdriver_device_main.c
@@ -0,0 +1,12 @@
+/* Copyright (c) 2017, Linaro Limited
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include "drvdriver_device.h"
+
+int main(int argc, char *argv[])
+{
+ return drvdriver_device_main(argc, argv);
+}
diff --git a/test/linux-generic/Makefile.am b/test/linux-generic/Makefile.am
index a0606f3..c95449a 100644
--- a/test/linux-generic/Makefile.am
+++ b/test/linux-generic/Makefile.am
@@ -36,6 +36,7 @@ TESTS = validation/api/pktio/pktio_run.sh \
$(ALL_API_VALIDATION_DIR)/shmem/shmem_main$(EXEEXT) \
$(ALL_API_VALIDATION_DIR)/system/system_main$(EXEEXT) \
$(ALL_DRV_VALIDATION_DIR)/drvatomic/drvatomic_main$(EXEEXT) \
+ $(ALL_DRV_VALIDATION_DIR)/drvdriver/drvdriver_device_main$(EXEEXT)\
$(ALL_DRV_VALIDATION_DIR)/drvdriver/drvdriver_enumr_class_main$(EXEEXT)\
$(ALL_DRV_VALIDATION_DIR)/drvdriver/drvdriver_enumr_main$(EXEEXT)\
$(ALL_DRV_VALIDATION_DIR)/drvshmem/drvshmem_main$(EXEEXT) \
--
2.7.4
