@@ -2327,8 +2327,15 @@ again:
struct resource *res = fail_res->res;
restore_resource(fail_res, res);
- if (fail_res->dev->subordinate)
+ if (fail_res->dev->subordinate) {
res->flags = 0;
+ /* last or third times and later */
+ if (tried_times + 1 == pci_try_num ||
+ tried_times + 1 > 2) {
+ res->start = 0;
+ res->end = res->start - 1;
+ }
+ }
}
free_list(&fail_head);
@@ -2400,8 +2407,12 @@ again:
struct resource *res = fail_res->res;
restore_resource(fail_res, res);
- if (fail_res->dev->subordinate)
+ if (fail_res->dev->subordinate) {
res->flags = 0;
+ /* last time */
+ res->start = 0;
+ res->end = res->start - 1;
+ }
}
free_list(&fail_head);