diff options
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/pci/pci.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/s390/pci/pci.c b/arch/s390/pci/pci.c index 570016ae8bcd..41df8fcfddde 100644 --- a/arch/s390/pci/pci.c +++ b/arch/s390/pci/pci.c @@ -851,8 +851,10 @@ static int __init pci_base_init(void) if (!s390_pci_probe) return 0; - if (!test_facility(69) || !test_facility(71)) + if (!test_facility(69) || !test_facility(71)) { + pr_info("PCI is not supported because CPU facilities 69 or 71 are not available\n"); return 0; + } if (test_facility(153) && !s390_pci_no_mio) { static_branch_enable(&have_mio); |