diff options
| -rw-r--r-- | target/linux/brcm47xx/patches-2.6.23/410-aec62xx_pci_enable.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/target/linux/brcm47xx/patches-2.6.23/410-aec62xx_pci_enable.patch b/target/linux/brcm47xx/patches-2.6.23/410-aec62xx_pci_enable.patch new file mode 100644 index 0000000000..ae2be766f9 --- /dev/null +++ b/target/linux/brcm47xx/patches-2.6.23/410-aec62xx_pci_enable.patch @@ -0,0 +1,32 @@ +diff -Naur a/drivers/ide/pci/aec62xx.c b/drivers/ide/pci/aec62xx.c +--- a/drivers/ide/pci/aec62xx.c 2007-10-12 18:43:44.000000000 +0200 ++++ b/drivers/ide/pci/aec62xx.c 2007-11-14 14:12:51.000000000 +0100 +@@ -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 = { |