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

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

3 files changed, 131 insertions, 0 deletions

diff --git a/src/spdk/test/unit/lib/nvme/nvme_quirks.c/.gitignore b/src/spdk/test/unit/lib/nvme/nvme_quirks.c/.gitignore
new file mode 100644
index 000000000..eca86651b
--- /dev/null
+++ b/src/spdk/test/unit/lib/nvme/nvme_quirks.c/.gitignore
@@ -0,0 +1 @@
+nvme_quirks_ut
diff --git a/src/spdk/test/unit/lib/nvme/nvme_quirks.c/Makefile b/src/spdk/test/unit/lib/nvme/nvme_quirks.c/Makefile
new file mode 100644
index 000000000..d86887f0e
--- /dev/null
+++ b/src/spdk/test/unit/lib/nvme/nvme_quirks.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 = nvme_quirks_ut.c
+
+include $(SPDK_ROOT_DIR)/mk/spdk.unittest.mk
diff --git a/src/spdk/test/unit/lib/nvme/nvme_quirks.c/nvme_quirks_ut.c b/src/spdk/test/unit/lib/nvme/nvme_quirks.c/nvme_quirks_ut.c
new file mode 100644
index 000000000..c3e799251
--- /dev/null
+++ b/src/spdk/test/unit/lib/nvme/nvme_quirks.c/nvme_quirks_ut.c
@@ -0,0 +1,92 @@
+/*-
+ *   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 "nvme/nvme_quirks.c"
+
+SPDK_LOG_REGISTER_COMPONENT("nvme", SPDK_LOG_NVME)
+
+static void
+test_nvme_quirks_striping(void)
+{
+	struct spdk_pci_id pci_id = {};
+	uint64_t quirks = 0;
+
+	/* Non-Intel device should not have striping enabled */
+	quirks = nvme_get_quirks(&pci_id);
+	CU_ASSERT((quirks & NVME_INTEL_QUIRK_STRIPING) == 0);
+
+	/* Set the vendor id to Intel, but no device id. No striping. */
+	pci_id.class_id = SPDK_PCI_CLASS_NVME;
+	pci_id.vendor_id = SPDK_PCI_VID_INTEL;
+	quirks = nvme_get_quirks(&pci_id);
+	CU_ASSERT((quirks & NVME_INTEL_QUIRK_STRIPING) == 0);
+
+	/* Device ID 0x0953 should have striping enabled */
+	pci_id.device_id = 0x0953;
+	quirks = nvme_get_quirks(&pci_id);
+	CU_ASSERT((quirks & NVME_INTEL_QUIRK_STRIPING) != 0);
+
+	/* Even if specific subvendor/subdevice ids are set,
+	 * striping should be enabled.
+	 */
+	pci_id.subvendor_id = SPDK_PCI_VID_INTEL;
+	pci_id.subdevice_id = 0x3704;
+	quirks = nvme_get_quirks(&pci_id);
+	CU_ASSERT((quirks & NVME_INTEL_QUIRK_STRIPING) != 0);
+
+	pci_id.subvendor_id = 1234;
+	pci_id.subdevice_id = 42;
+	quirks = nvme_get_quirks(&pci_id);
+	CU_ASSERT((quirks & NVME_INTEL_QUIRK_STRIPING) != 0);
+}
+
+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("nvme_quirks", NULL, NULL);
+
+	CU_ADD_TEST(suite, test_nvme_quirks_striping);
+
+	CU_basic_set_mode(CU_BRM_VERBOSE);
+	CU_basic_run_tests();
+	num_failures = CU_get_number_of_failures();
+	CU_cleanup_registry();
+	return num_failures;
+}