package/kernel/mac80211/patches/618-rt2x00-msi-fix.patch

   1 Index: compat-wireless-2013-06-13/drivers/net/wireless/rt2x00/rt2x00pci.c
   2 ===================================================================
   3 --- compat-wireless-2013-06-13.orig/drivers/net/wireless/rt2x00/rt2x00pci.c     2013-06-20 21:19:16.205070973 +0200
   4 +++ compat-wireless-2013-06-13/drivers/net/wireless/rt2x00/rt2x00pci.c  2013-06-20 21:18:36.705069262 +0200
   5 @@ -108,7 +108,9 @@
   6                 goto exit_release_regions;
   7         }
   8
   9 +#ifdef CONFIG_PCI_MSI
  10         pci_enable_msi(pci_dev);
  11 +#endif
  12
  13         hw = ieee80211_alloc_hw(sizeof(struct rt2x00_dev), ops->hw);
  14         if (!hw) {
  15 @@ -162,7 +164,9 @@
  16         ieee80211_free_hw(hw);
  17
  18  exit_disable_msi:
  19 +#ifdef CONFIG_PCI_SET_MWI
  20         pci_disable_msi(pci_dev);
  21 +#endif
  22
  23  exit_release_regions:
  24         pci_release_regions(pci_dev);
  25 @@ -188,7 +192,9 @@
  26         rt2x00pci_free_reg(rt2x00dev);
  27         ieee80211_free_hw(hw);
  28
  29 +#ifdef CONFIG_PCI_MSI
  30         pci_disable_msi(pci_dev);
  31 +#endif
  32
  33         /*
  34          * Free the PCI device data.