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authorJan Andersson <jan@gaisler.com>2011-05-18 10:44:51 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2011-05-19 16:43:20 -0700
commit51e2f62fe79651e7ed8e16ba126a163b116fe3d7 (patch)
treea46c220bf5a9ff3b4fd8195e127e69e0b8619222 /drivers/usb/host/Kconfig
parentbab1ff1bda27e654dfd382a1fbdfcda1f7ed0a37 (diff)
USB: UHCI: Add support for big endian descriptors
This patch adds support for universal host controllers that use big endian descriptors. Support for BE descriptors requires a non-PCI host controller. For kernels with PCI-only UHCI there should be no change in behaviour. This patch tries to replicate the technique used to support BE descriptors in the EHCI HCD. Parts added to uhci-hcd.h are basically copy'n'paste from ehci.h. Signed-off-by: Jan Andersson <jan@gaisler.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/host/Kconfig')
-rw-r--r--drivers/usb/host/Kconfig4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index ce9e22bf211..584424804d0 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -420,6 +420,10 @@ config USB_UHCI_BIG_ENDIAN_MMIO
bool
depends on USB_UHCI_SUPPORT_NON_PCI_HC
+config USB_UHCI_BIG_ENDIAN_DESC
+ bool
+ depends on USB_UHCI_SUPPORT_NON_PCI_HC
+
config USB_FHCI_HCD
tristate "Freescale QE USB Host Controller support"
depends on USB && OF_GPIO && QE_GPIO && QUICC_ENGINE