aboutsummaryrefslogtreecommitdiff
path: root/drivers/pci
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/pci')
-rw-r--r--drivers/pci/pci.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index d2520451f36..12286275b1c 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -463,7 +463,11 @@ pci_restore_state(struct pci_dev *dev)
int i;
int val;
- for (i = 0; i < 16; i++) {
+ /*
+ * The Base Address register should be programmed before the command
+ * register(s)
+ */
+ for (i = 15; i >= 0; i--) {
pci_read_config_dword(dev, i * 4, &val);
if (val != dev->saved_config_space[i]) {
printk(KERN_DEBUG "PM: Writing back config space on "