int pci_bus_add_device(struct pci_dev *dev)
{
int retval;
+ extern bool pci_fixup_final_inited;
+
+ if (pci_fixup_final_inited)
+ pci_fixup_device(pci_fixup_final, dev);
retval = device_add(&dev->dev);
if (retval)
return retval;
}
EXPORT_SYMBOL(pci_fixup_device);
+
+/*
+ * The global variable 'pci_fixup_final_inited' is being used as a interim
+ * solution for calling the final quirks only during hot-plug events (not
+ * during boot processing).
+ *
+ * When the boot path's PCI device setup sequencing is addressed, we can
+ * remove the instance, and usages of, 'pci_fixup_final_inited' along with
+ * removing 'fs_initcall_sync(pci_apply_final_quirks);' and end up with a
+ * single, uniform, solution that satisfies both the boot path and the
+ * various hot-plug event paths.
+ *
+ * ToDo: Remove 'pci_fixup_final_inited'
+ */
+bool pci_fixup_final_inited;
+
static int __init pci_apply_final_quirks(void)
{
struct pci_dev *dev = NULL;
pci_cache_line_size = pci_dfl_cache_line_size;
}
}
+ pci_fixup_final_inited = 1;
+
if (!pci_cache_line_size) {
printk(KERN_DEBUG "PCI: CLS %u bytes, default %u\n",
cls << 2, pci_dfl_cache_line_size << 2);