mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-12-11 10:37:31 +02:00
284a2e1864
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12311 3c298f89-4303-0410-b956-a3cf2f4a3e73
32 lines
727 B
Diff
32 lines
727 B
Diff
--- a/drivers/ide/pci/aec62xx.c
|
|
+++ b/drivers/ide/pci/aec62xx.c
|
|
@@ -248,7 +248,14 @@
|
|
|
|
static int __devinit init_setup_aec6x80(struct pci_dev *dev, ide_pci_device_t *d)
|
|
{
|
|
- unsigned long dma_base = pci_resource_start(dev, 4);
|
|
+ unsigned long dma_base;
|
|
+ int err;
|
|
+
|
|
+ err = pci_enable_device(dev);
|
|
+ if (err)
|
|
+ return err;
|
|
+
|
|
+ dma_base = pci_resource_start(dev, 4);
|
|
|
|
if (inb(dma_base + 2) & 0x10) {
|
|
d->name = (dev->device == PCI_DEVICE_ID_ARTOP_ATP865R) ?
|
|
@@ -256,7 +263,11 @@
|
|
d->udma_mask = 0x7f; /* udma0-6 */
|
|
}
|
|
|
|
- return ide_setup_pci_device(dev, d);
|
|
+ err = ide_setup_pci_device(dev, d);
|
|
+ if(err)
|
|
+ pci_disable_device(dev);
|
|
+
|
|
+ return err;
|
|
}
|
|
|
|
static ide_pci_device_t aec62xx_chipsets[] __devinitdata = {
|