openwrt/package/kernel/mac80211/patches/601-rt2x00-set_pci_mwi.patch

14 lines
409 B
Diff
Raw Normal View History

--- a/drivers/net/wireless/ralink/rt2x00/rt2x00pci.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00pci.c
@@ -94,8 +94,10 @@ int rt2x00pci_probe(struct pci_dev *pci_
pci_set_master(pci_dev);
+#ifdef CONFIG_PCI_SET_MWI
if (pci_set_mwi(pci_dev))
rt2x00_probe_err("MWI not available\n");
+#endif
if (dma_set_mask(&pci_dev->dev, DMA_BIT_MASK(32))) {
rt2x00_probe_err("PCI DMA not supported\n");