package/mac80211/patches/750-set_pci_mwi.patch

   1 --- a/drivers/net/wireless/rt2x00/rt2x00pci.c
   2 +++ b/drivers/net/wireless/rt2x00/rt2x00pci.c
   3 @@ -253,8 +253,10 @@ int rt2x00pci_probe(struct pci_dev *pci_
   4
   5         pci_set_master(pci_dev);
   6
   7 +#ifdef CONFIG_PCI_SET_MWI
   8         if (pci_set_mwi(pci_dev))
   9                 ERROR_PROBE("MWI not available.\n");
  10 +#endif
  11
  12         if (dma_set_mask(&pci_dev->dev, DMA_BIT_MASK(32))) {
  13                 ERROR_PROBE("PCI DMA not supported.\n");