Adding upstream version 16.2.11+ds.upstream/16.2.11+dsupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

4 files changed, 227 insertions, 0 deletions

diff --git a/src/spdk/test/unit/lib/ioat/Makefile b/src/spdk/test/unit/lib/ioat/Makefile
new file mode 100644
index 000000000..8d982710e
--- /dev/null
+++ b/src/spdk/test/unit/lib/ioat/Makefile
@@ -0,0 +1,44 @@
+#
+#  BSD LICENSE
+#
+#  Copyright (c) Intel Corporation.
+#  All rights reserved.
+#
+#  Redistribution and use in source and binary forms, with or without
+#  modification, are permitted provided that the following conditions
+#  are met:
+#
+#    * Redistributions of source code must retain the above copyright
+#      notice, this list of conditions and the following disclaimer.
+#    * Redistributions in binary form must reproduce the above copyright
+#      notice, this list of conditions and the following disclaimer in
+#      the documentation and/or other materials provided with the
+#      distribution.
+#    * Neither the name of Intel Corporation nor the names of its
+#      contributors may be used to endorse or promote products derived
+#      from this software without specific prior written permission.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+#  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+#  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+#  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+#  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+#  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+#  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+#  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+#  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+#  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+
+SPDK_ROOT_DIR := $(abspath $(CURDIR)/../../../..)
+include $(SPDK_ROOT_DIR)/mk/spdk.common.mk
+
+DIRS-y = ioat.c
+
+.PHONY: all clean $(DIRS-y)
+
+all: $(DIRS-y)
+clean: $(DIRS-y)
+
+include $(SPDK_ROOT_DIR)/mk/spdk.subdirs.mk
diff --git a/src/spdk/test/unit/lib/ioat/ioat.c/.gitignore b/src/spdk/test/unit/lib/ioat/ioat.c/.gitignore
new file mode 100644
index 000000000..deefbf0c1
--- /dev/null
+++ b/src/spdk/test/unit/lib/ioat/ioat.c/.gitignore
@@ -0,0 +1 @@
+ioat_ut
diff --git a/src/spdk/test/unit/lib/ioat/ioat.c/Makefile b/src/spdk/test/unit/lib/ioat/ioat.c/Makefile
new file mode 100644
index 000000000..8b685ce0b
--- /dev/null
+++ b/src/spdk/test/unit/lib/ioat/ioat.c/Makefile
@@ -0,0 +1,38 @@
+#
+#  BSD LICENSE
+#
+#  Copyright (c) Intel Corporation.
+#  All rights reserved.
+#
+#  Redistribution and use in source and binary forms, with or without
+#  modification, are permitted provided that the following conditions
+#  are met:
+#
+#    * Redistributions of source code must retain the above copyright
+#      notice, this list of conditions and the following disclaimer.
+#    * Redistributions in binary form must reproduce the above copyright
+#      notice, this list of conditions and the following disclaimer in
+#      the documentation and/or other materials provided with the
+#      distribution.
+#    * Neither the name of Intel Corporation nor the names of its
+#      contributors may be used to endorse or promote products derived
+#      from this software without specific prior written permission.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+#  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+#  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+#  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+#  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+#  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+#  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+#  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+#  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+#  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+
+SPDK_ROOT_DIR := $(abspath $(CURDIR)/../../../../..)
+
+TEST_FILE = ioat_ut.c
+
+include $(SPDK_ROOT_DIR)/mk/spdk.unittest.mk
diff --git a/src/spdk/test/unit/lib/ioat/ioat.c/ioat_ut.c b/src/spdk/test/unit/lib/ioat/ioat.c/ioat_ut.c
new file mode 100644
index 000000000..abe13c2b9
--- /dev/null
+++ b/src/spdk/test/unit/lib/ioat/ioat.c/ioat_ut.c
@@ -0,0 +1,144 @@
+/*-
+ *   BSD LICENSE
+ *
+ *   Copyright (c) Intel Corporation.
+ *   All rights reserved.
+ *
+ *   Redistribution and use in source and binary forms, with or without
+ *   modification, are permitted provided that the following conditions
+ *   are met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in
+ *       the documentation and/or other materials provided with the
+ *       distribution.
+ *     * Neither the name of Intel Corporation nor the names of its
+ *       contributors may be used to endorse or promote products derived
+ *       from this software without specific prior written permission.
+ *
+ *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "spdk_cunit.h"
+
+#include "ioat/ioat.c"
+
+#include "spdk_internal/mock.h"
+
+#include "common/lib/test_env.c"
+
+int
+spdk_pci_enumerate(struct spdk_pci_driver *driver, spdk_pci_enum_cb enum_cb, void *enum_ctx)
+{
+	return -1;
+}
+
+int
+spdk_pci_device_map_bar(struct spdk_pci_device *dev, uint32_t bar,
+			void **mapped_addr, uint64_t *phys_addr, uint64_t *size)
+{
+	*mapped_addr = NULL;
+	*phys_addr = 0;
+	*size = 0;
+	return 0;
+}
+
+int
+spdk_pci_device_unmap_bar(struct spdk_pci_device *dev, uint32_t bar, void *addr)
+{
+	return 0;
+}
+
+int
+spdk_pci_device_cfg_read32(struct spdk_pci_device *dev, uint32_t *value,
+			   uint32_t offset)
+{
+	*value = 0xFFFFFFFFu;
+	return 0;
+}
+
+int
+spdk_pci_device_cfg_write32(struct spdk_pci_device *dev, uint32_t value,
+			    uint32_t offset)
+{
+	return 0;
+}
+
+static void ioat_state_check(void)
+{
+	/*
+	 * CHANSTS's STATUS field is 3 bits (8 possible values), but only has 5 valid states:
+	 * ACTIVE	0x0
+	 * IDLE		0x1
+	 * SUSPENDED	0x2
+	 * HALTED	0x3
+	 * ARMED	0x4
+	 */
+
+	CU_ASSERT(is_ioat_active(0) == 1); /* ACTIVE */
+	CU_ASSERT(is_ioat_active(1) == 0); /* IDLE */
+	CU_ASSERT(is_ioat_active(2) == 0); /* SUSPENDED */
+	CU_ASSERT(is_ioat_active(3) == 0); /* HALTED */
+	CU_ASSERT(is_ioat_active(4) == 0); /* ARMED */
+	CU_ASSERT(is_ioat_active(5) == 0); /* reserved */
+	CU_ASSERT(is_ioat_active(6) == 0); /* reserved */
+	CU_ASSERT(is_ioat_active(7) == 0); /* reserved */
+
+	CU_ASSERT(is_ioat_idle(0) == 0); /* ACTIVE */
+	CU_ASSERT(is_ioat_idle(1) == 1); /* IDLE */
+	CU_ASSERT(is_ioat_idle(2) == 0); /* SUSPENDED */
+	CU_ASSERT(is_ioat_idle(3) == 0); /* HALTED */
+	CU_ASSERT(is_ioat_idle(4) == 0); /* ARMED */
+	CU_ASSERT(is_ioat_idle(5) == 0); /* reserved */
+	CU_ASSERT(is_ioat_idle(6) == 0); /* reserved */
+	CU_ASSERT(is_ioat_idle(7) == 0); /* reserved */
+
+	CU_ASSERT(is_ioat_suspended(0) == 0); /* ACTIVE */
+	CU_ASSERT(is_ioat_suspended(1) == 0); /* IDLE */
+	CU_ASSERT(is_ioat_suspended(2) == 1); /* SUSPENDED */
+	CU_ASSERT(is_ioat_suspended(3) == 0); /* HALTED */
+	CU_ASSERT(is_ioat_suspended(4) == 0); /* ARMED */
+	CU_ASSERT(is_ioat_suspended(5) == 0); /* reserved */
+	CU_ASSERT(is_ioat_suspended(6) == 0); /* reserved */
+	CU_ASSERT(is_ioat_suspended(7) == 0); /* reserved */
+
+	CU_ASSERT(is_ioat_halted(0) == 0); /* ACTIVE */
+	CU_ASSERT(is_ioat_halted(1) == 0); /* IDLE */
+	CU_ASSERT(is_ioat_halted(2) == 0); /* SUSPENDED */
+	CU_ASSERT(is_ioat_halted(3) == 1); /* HALTED */
+	CU_ASSERT(is_ioat_halted(4) == 0); /* ARMED */
+	CU_ASSERT(is_ioat_halted(5) == 0); /* reserved */
+	CU_ASSERT(is_ioat_halted(6) == 0); /* reserved */
+	CU_ASSERT(is_ioat_halted(7) == 0); /* reserved */
+}
+
+int main(int argc, char **argv)
+{
+	CU_pSuite	suite = NULL;
+	unsigned int	num_failures;
+
+	CU_set_error_action(CUEA_ABORT);
+	CU_initialize_registry();
+
+	suite = CU_add_suite("ioat", NULL, NULL);
+
+	CU_ADD_TEST(suite, ioat_state_check);
+
+	CU_basic_set_mode(CU_BRM_VERBOSE);
+	CU_basic_run_tests();
+	num_failures = CU_get_number_of_failures();
+	CU_cleanup_registry();
+	return num_failures;
+}