openwrt-xburst/package/mac80211/patches/610-set_pci_mwi.patch

--- 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");
merge latest mac80211 from trunk (as of r22038) to backfire git-svn-id: svn://svn.openwrt.org/openwrt/branches/backfire@22039 3c298f89-4303-0410-b956-a3cf2f4a3e73 2010-07-02 01:22:39 +03:00			`--- a/drivers/net/wireless/rt2x00/rt2x00pci.c`
			`+++ b/drivers/net/wireless/rt2x00/rt2x00pci.c`
mac80211: update to trunk as of r26534 git-svn-id: svn://svn.openwrt.org/openwrt/branches/backfire@26536 3c298f89-4303-0410-b956-a3cf2f4a3e73 2011-04-08 21:55:18 +03:00			`@@ -264,8 +264,10 @@ int rt2x00pci_probe(struct pci_dev *pci_`
merge latest mac80211 from trunk (as of r22038) to backfire git-svn-id: svn://svn.openwrt.org/openwrt/branches/backfire@22039 3c298f89-4303-0410-b956-a3cf2f4a3e73 2010-07-02 01:22:39 +03:00
			`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");`