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/*-
* 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;
}
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