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authorFlorian Fainelli <florian@openwrt.org>2012-12-10 15:03:51 +0000
committerFlorian Fainelli <florian@openwrt.org>2012-12-10 15:03:51 +0000
commit0f90806014d62adfeec6f2b33992e1d7f831bcd3 (patch)
treed1c072a59027a6482f03521d441a59e898b3cee8 /target
parent67e85c00184dae75a3b1c559dfb4b90015c7447b (diff)
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kernel/generic: port r34599 over 3.7 kernel
Signed-off-by: Florian Fainelli <florian@openwrt.org> SVN-Revision: 34600
Diffstat (limited to 'target')
-rw-r--r--target/linux/generic/patches-3.7/811-pci_disable_usb_common_quirks.patch24
1 files changed, 18 insertions, 6 deletions
diff --git a/target/linux/generic/patches-3.7/811-pci_disable_usb_common_quirks.patch b/target/linux/generic/patches-3.7/811-pci_disable_usb_common_quirks.patch
index 56d4743df1..384c7f8cc4 100644
--- a/target/linux/generic/patches-3.7/811-pci_disable_usb_common_quirks.patch
+++ b/target/linux/generic/patches-3.7/811-pci_disable_usb_common_quirks.patch
@@ -21,18 +21,30 @@
/*
* Make sure the controller is completely inactive, unable to
* generate interrupts or do DMA.
-@@ -434,6 +440,10 @@ reset_needed:
+@@ -432,6 +438,13 @@ reset_needed:
+ uhci_reset_hc(pdev, base);
+ return 1;
}
++#else
++int uhci_check_and_reset_hc(struct pci_dev *pdev, unsigned long base)
++{
++ return 0;
++}
++
++#endif
EXPORT_SYMBOL_GPL(uhci_check_and_reset_hc);
-+#endif
-+
+ static inline int io_type_enabled(struct pci_dev *pdev, unsigned int mask)
+@@ -461,6 +474,8 @@ static void __devinit quirk_usb_handoff_
+ uhci_check_and_reset_hc(pdev, base);
+ }
+
+#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS
+
- static inline int io_type_enabled(struct pci_dev *pdev, unsigned int mask)
+ static int __devinit mmio_resource_enabled(struct pci_dev *pdev, int idx)
{
- u16 cmd;
-@@ -971,3 +981,4 @@ static void __devinit quirk_usb_early_ha
+ return pci_resource_start(pdev, idx) && mmio_enabled(pdev);
+@@ -971,3 +986,4 @@ static void __devinit quirk_usb_early_ha
}
DECLARE_PCI_FIXUP_CLASS_FINAL(PCI_ANY_ID, PCI_ANY_ID,
PCI_CLASS_SERIAL_USB, 8, quirk_usb_early_handoff);