1 /* SPDX-License-Identifier: BSD-3-Clause 2 * Copyright (c) Intel Corporation. 3 * All rights reserved. 4 */ 5 6 #include "spdk_cunit.h" 7 8 #include "nvme/nvme_quirks.c" 9 10 SPDK_LOG_REGISTER_COMPONENT(nvme) 11 12 static void 13 test_nvme_quirks_striping(void) 14 { 15 struct spdk_pci_id pci_id = {}; 16 uint64_t quirks = 0; 17 18 /* Non-Intel device should not have striping enabled */ 19 quirks = nvme_get_quirks(&pci_id); 20 CU_ASSERT((quirks & NVME_INTEL_QUIRK_STRIPING) == 0); 21 22 /* Set the vendor id to Intel, but no device id. No striping. */ 23 pci_id.class_id = SPDK_PCI_CLASS_NVME; 24 pci_id.vendor_id = SPDK_PCI_VID_INTEL; 25 quirks = nvme_get_quirks(&pci_id); 26 CU_ASSERT((quirks & NVME_INTEL_QUIRK_STRIPING) == 0); 27 28 /* Device ID 0x0953 should have striping enabled */ 29 pci_id.device_id = 0x0953; 30 quirks = nvme_get_quirks(&pci_id); 31 CU_ASSERT((quirks & NVME_INTEL_QUIRK_STRIPING) != 0); 32 33 /* Even if specific subvendor/subdevice ids are set, 34 * striping should be enabled. 35 */ 36 pci_id.subvendor_id = SPDK_PCI_VID_INTEL; 37 pci_id.subdevice_id = 0x3704; 38 quirks = nvme_get_quirks(&pci_id); 39 CU_ASSERT((quirks & NVME_INTEL_QUIRK_STRIPING) != 0); 40 41 pci_id.subvendor_id = 1234; 42 pci_id.subdevice_id = 42; 43 quirks = nvme_get_quirks(&pci_id); 44 CU_ASSERT((quirks & NVME_INTEL_QUIRK_STRIPING) != 0); 45 } 46 47 int 48 main(int argc, char **argv) 49 { 50 CU_pSuite suite = NULL; 51 unsigned int num_failures; 52 53 CU_set_error_action(CUEA_ABORT); 54 CU_initialize_registry(); 55 56 suite = CU_add_suite("nvme_quirks", NULL, NULL); 57 58 CU_ADD_TEST(suite, test_nvme_quirks_striping); 59 60 CU_basic_set_mode(CU_BRM_VERBOSE); 61 CU_basic_run_tests(); 62 num_failures = CU_get_number_of_failures(); 63 CU_cleanup_registry(); 64 return num_failures; 65 } 66