diff options
Diffstat (limited to 'drivers/pci/endpoint/functions/pci-epf-test.c')
| -rw-r--r-- | drivers/pci/endpoint/functions/pci-epf-test.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/pci/endpoint/functions/pci-epf-test.c b/drivers/pci/endpoint/functions/pci-epf-test.c index e4e51d884553..c0ac4e9cbe72 100644 --- a/drivers/pci/endpoint/functions/pci-epf-test.c +++ b/drivers/pci/endpoint/functions/pci-epf-test.c @@ -619,7 +619,8 @@ static void pci_epf_test_unbind(struct pci_epf *epf) if (epf_test->reg[bar]) { pci_epc_clear_bar(epc, epf->func_no, epf_bar); - pci_epf_free_space(epf, epf_test->reg[bar], bar); + pci_epf_free_space(epf, epf_test->reg[bar], bar, + PRIMARY_INTERFACE); } } } @@ -651,7 +652,8 @@ static int pci_epf_test_set_bar(struct pci_epf *epf) ret = pci_epc_set_bar(epc, epf->func_no, epf_bar); if (ret) { - pci_epf_free_space(epf, epf_test->reg[bar], bar); + pci_epf_free_space(epf, epf_test->reg[bar], bar, + PRIMARY_INTERFACE); dev_err(dev, "Failed to set BAR%d\n", bar); if (bar == test_reg_bar) return ret; @@ -771,7 +773,7 @@ static int pci_epf_test_alloc_space(struct pci_epf *epf) } base = pci_epf_alloc_space(epf, test_reg_size, test_reg_bar, - epc_features->align); + epc_features->align, PRIMARY_INTERFACE); if (!base) { dev_err(dev, "Failed to allocated register space\n"); return -ENOMEM; @@ -789,7 +791,8 @@ static int pci_epf_test_alloc_space(struct pci_epf *epf) continue; base = pci_epf_alloc_space(epf, bar_size[bar], bar, - epc_features->align); + epc_features->align, + PRIMARY_INTERFACE); if (!base) dev_err(dev, "Failed to allocate space for BAR%d\n", bar); @@ -834,6 +837,8 @@ static int pci_epf_test_bind(struct pci_epf *epf) linkup_notifier = epc_features->linkup_notifier; core_init_notifier = epc_features->core_init_notifier; test_reg_bar = pci_epc_get_first_free_bar(epc_features); + if (test_reg_bar < 0) + return -EINVAL; pci_epf_configure_bar(epf, epc_features); } |