usb: pci-quirks: handle HAS_IOPORT dependency for AMD quirk

[linux-2.6-microblaze.git] / drivers / usb / Kconfig

diff --git a/drivers/usb/Kconfig b/drivers/usb/Kconfig
index 7f33bcc..abf8c6c 100644 (file)
--- a/drivers/usb/Kconfig
+++ b/drivers/usb/Kconfig
@@ -91,6 +91,16 @@ config USB_PCI
          If you have such a device you may say N here and PCI related code
          will not be built in the USB driver.
 
+config USB_PCI_AMD
+       bool "AMD PCI USB host support"
+       depends on USB_PCI && HAS_IOPORT
+       default X86 || MACH_LOONGSON64 || PPC_PASEMI
+       help
+         Enable workarounds for USB implementation quirks in SB600/SB700/SB800
+         and later south bridge implementations. These are common on x86 PCs
+         with AMD CPUs but rarely used elsewhere, with the exception of a few
+         powerpc and mips desktop machines.
+
 if USB
 
 source "drivers/usb/core/Kconfig"