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-rw-r--r--package/mac80211/patches/750-set_pci_mwi.patch16
1 files changed, 16 insertions, 0 deletions
diff --git a/package/mac80211/patches/750-set_pci_mwi.patch b/package/mac80211/patches/750-set_pci_mwi.patch
new file mode 100644
index 0000000000..9d7daec14a
--- /dev/null
+++ b/package/mac80211/patches/750-set_pci_mwi.patch
@@ -0,0 +1,16 @@
+Index: compat-wireless-2010-06-10/drivers/net/wireless/rt2x00/rt2x00pci.c
+===================================================================
+--- compat-wireless-2010-06-10.orig/drivers/net/wireless/rt2x00/rt2x00pci.c 2010-06-20 15:01:59.000000000 +0200
++++ compat-wireless-2010-06-10/drivers/net/wireless/rt2x00/rt2x00pci.c 2010-06-20 15:02:32.000000000 +0200
+@@ -327,8 +327,10 @@
+
+ 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");
+