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package/mac80211/patches/750-set_pci_mwi.patch
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package/mac80211/patches/750-set_pci_mwi.patch
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Index: compat-wireless-2010-06-10/drivers/net/wireless/rt2x00/rt2x00pci.c
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===================================================================
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--- compat-wireless-2010-06-10.orig/drivers/net/wireless/rt2x00/rt2x00pci.c 2010-06-20 15:01:59.000000000 +0200
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+++ compat-wireless-2010-06-10/drivers/net/wireless/rt2x00/rt2x00pci.c 2010-06-20 15:02:32.000000000 +0200
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@@ -327,8 +327,10 @@
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pci_set_master(pci_dev);
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+#ifdef CONFIG_PCI_SET_MWI
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if (pci_set_mwi(pci_dev))
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ERROR_PROBE("MWI not available.\n");
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+#endif
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if (dma_set_mask(&pci_dev->dev, DMA_BIT_MASK(32))) {
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ERROR_PROBE("PCI DMA not supported.\n");
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