diff options
Diffstat (limited to 'src/spdk/test/unit/lib/nvme/nvme_quirks.c/nvme_quirks_ut.c')
-rw-r--r-- | src/spdk/test/unit/lib/nvme/nvme_quirks.c/nvme_quirks_ut.c | 92 |
1 files changed, 92 insertions, 0 deletions
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; +} |