openwrtv3/package/mac80211/patches/601-rt2x00-set_pci_mwi.patch
Felix Fietkau accc6e309e mac80211: update to wireless-testing 2013-04-16 + backports
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 36448
2013-04-26 10:52:03 +00:00

13 lines
387 B
Diff

--- a/drivers/net/wireless/rt2x00/rt2x00pci.c
+++ b/drivers/net/wireless/rt2x00/rt2x00pci.c
@@ -96,8 +96,10 @@ int rt2x00pci_probe(struct pci_dev *pci_
pci_set_master(pci_dev);
+#ifdef CONFIG_PCI_SET_MWI
if (pci_set_mwi(pci_dev))
ERROR_PROBE("MWI not available.\n");
+#endif
if (dma_set_mask(&pci_dev->dev, DMA_BIT_MASK(32))) {
ERROR_PROBE("PCI DMA not supported.\n");