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app/test: extract PCI setup and cleanup functions

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Signed-off-by: Jan Viktorin <viktorin@rehivetech.com>
This commit is contained in:
Jan Viktorin 2016-06-13 17:07:42 +02:00 committed by Thomas Monjalon
parent 56a6e9c457
commit 4090205953
1 changed files with 35 additions and 14 deletions
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49
app/test/test_pci.c
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@ -148,22 +148,47 @@ static void free_devargs_list(void)
struct pci_driver_list real_pci_driver_list =
TAILQ_HEAD_INITIALIZER(real_pci_driver_list);
int
test_pci(void)
static int
test_pci_setup(void)
{
struct rte_devargs_list save_devargs_list;
struct rte_pci_driver *dr = NULL;
struct rte_pci_driver *dr;
printf("Dump all devices\n");
rte_eal_pci_dump(stdout);
/* Unregister all previous drivers */
/* Unregister original driver list */
while (!TAILQ_EMPTY(&pci_driver_list)) {
dr = TAILQ_FIRST(&pci_driver_list);
rte_eal_pci_unregister(dr);
TAILQ_INSERT_TAIL(&real_pci_driver_list, dr, next);
}
return 0;
}
static int
test_pci_cleanup(void)
{
struct rte_pci_driver *dr;
/* Restore original driver list */
while (!TAILQ_EMPTY(&real_pci_driver_list)) {
dr = TAILQ_FIRST(&real_pci_driver_list);
TAILQ_REMOVE(&real_pci_driver_list, dr, next);
rte_eal_pci_register(dr);
}
return 0;
}
int
test_pci(void)
{
struct rte_devargs_list save_devargs_list;
printf("Dump all devices\n");
rte_eal_pci_dump(stdout);
if (test_pci_setup())
return -1;
rte_eal_pci_register(&my_driver);
rte_eal_pci_register(&my_driver2);
@ -199,12 +224,8 @@ test_pci(void)
rte_eal_pci_unregister(&my_driver);
rte_eal_pci_unregister(&my_driver2);
/* Restore original driver list */
while (!TAILQ_EMPTY(&real_pci_driver_list)) {
dr = TAILQ_FIRST(&real_pci_driver_list);
TAILQ_REMOVE(&real_pci_driver_list, dr, next);
rte_eal_pci_register(dr);
}
if (test_pci_cleanup())
return -1;
return 0;
}