1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright 2014 6WIND S.A.
10 #include <rte_debug.h>
11 #include <rte_devargs.h>
15 /* clear devargs list that was modified by the test */
16 static void free_devargs_list(void)
18 struct rte_devargs *devargs;
20 while (!TAILQ_EMPTY(&devargs_list)) {
21 devargs = TAILQ_FIRST(&devargs_list);
22 TAILQ_REMOVE(&devargs_list, devargs, next);
31 struct rte_devargs_list save_devargs_list;
32 struct rte_devargs *devargs;
34 /* save the real devargs_list, it is restored at the end of the test */
35 save_devargs_list = devargs_list;
36 TAILQ_INIT(&devargs_list);
38 /* test valid cases */
39 if (rte_eal_devargs_add(RTE_DEVTYPE_WHITELISTED_PCI, "08:00.1") < 0)
41 if (rte_eal_devargs_add(RTE_DEVTYPE_WHITELISTED_PCI, "0000:5:00.0") < 0)
43 if (rte_eal_devargs_add(RTE_DEVTYPE_BLACKLISTED_PCI, "04:00.0,arg=val") < 0)
45 if (rte_eal_devargs_add(RTE_DEVTYPE_BLACKLISTED_PCI, "0000:01:00.1") < 0)
47 if (rte_eal_devargs_type_count(RTE_DEVTYPE_WHITELISTED_PCI) != 2)
49 if (rte_eal_devargs_type_count(RTE_DEVTYPE_BLACKLISTED_PCI) != 2)
51 if (rte_eal_devargs_type_count(RTE_DEVTYPE_VIRTUAL) != 0)
53 if (rte_eal_devargs_add(RTE_DEVTYPE_VIRTUAL, "net_ring0") < 0)
55 if (rte_eal_devargs_add(RTE_DEVTYPE_VIRTUAL, "net_ring1,key=val,k2=val2") < 0)
57 if (rte_eal_devargs_type_count(RTE_DEVTYPE_VIRTUAL) != 2)
61 /* check virtual device with argument parsing */
62 if (rte_eal_devargs_add(RTE_DEVTYPE_VIRTUAL, "net_ring1,k1=val,k2=val2") < 0)
64 devargs = TAILQ_FIRST(&devargs_list);
65 if (strncmp(devargs->name, "net_ring1",
66 sizeof(devargs->name)) != 0)
68 if (!devargs->args || strcmp(devargs->args, "k1=val,k2=val2") != 0)
72 /* check PCI device with empty argument parsing */
73 if (rte_eal_devargs_add(RTE_DEVTYPE_WHITELISTED_PCI, "04:00.1") < 0)
75 devargs = TAILQ_FIRST(&devargs_list);
76 if (strcmp(devargs->name, "04:00.1") != 0)
78 if (!devargs->args || strcmp(devargs->args, "") != 0)
82 /* test error case: bad PCI address */
83 if (rte_eal_devargs_add(RTE_DEVTYPE_WHITELISTED_PCI, "08:1") == 0)
85 if (rte_eal_devargs_add(RTE_DEVTYPE_WHITELISTED_PCI, "00.1") == 0)
87 if (rte_eal_devargs_add(RTE_DEVTYPE_WHITELISTED_PCI, "foo") == 0)
89 if (rte_eal_devargs_add(RTE_DEVTYPE_WHITELISTED_PCI, ",") == 0)
91 if (rte_eal_devargs_add(RTE_DEVTYPE_WHITELISTED_PCI, "000f:0:0") == 0)
94 devargs_list = save_devargs_list;
99 devargs_list = save_devargs_list;
103 REGISTER_TEST_COMMAND(devargs_autotest, test_devargs);