openwrtv3/package/mac80211/patches/610-set_pci_mwi.patch
Felix Fietkau 34643f24ed mac80211: update to wireless-testing 2011-04-06
adds some more pending patches which (among other things) fix the 'failed to stop RX DMA' messages

SVN-Revision: 26506
2011-04-07 18:42:22 +00:00

13 lines
389 B
Diff

--- a/drivers/net/wireless/rt2x00/rt2x00pci.c
+++ b/drivers/net/wireless/rt2x00/rt2x00pci.c
@@ -264,8 +264,10 @@ 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");