diff options
Diffstat (limited to 'drivers/pci/probe.c')
| -rw-r--r-- | drivers/pci/probe.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index c81c9835f4c7..150093817c59 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -1876,17 +1876,18 @@ bool pci_bus_read_dev_vendor_id(struct pci_bus *bus, int devfn, u32 *l, if (!crs_timeout) return false; - msleep(delay); - delay *= 2; - if (pci_bus_read_config_dword(bus, devfn, PCI_VENDOR_ID, l)) - return false; - /* Card hasn't responded in 60 seconds? Must be stuck. */ if (delay > crs_timeout) { printk(KERN_WARNING "pci %04x:%02x:%02x.%d: not responding\n", pci_domain_nr(bus), bus->number, PCI_SLOT(devfn), PCI_FUNC(devfn)); return false; } + + msleep(delay); + delay *= 2; + + if (pci_bus_read_config_dword(bus, devfn, PCI_VENDOR_ID, l)) + return false; } return true; |