patch-2.4.23 linux-2.4.23/drivers/usb/gadget/Config.in

• Lines: 78
• Date: 2003-11-28 10:26:20.000000000 -0800
• Orig file: linux-2.4.22/drivers/usb/gadget/Config.in
• Orig date: 1969-12-31 16:00:00.000000000 -0800

diff -urN linux-2.4.22/drivers/usb/gadget/Config.in linux-2.4.23/drivers/usb/gadget/Config.in
@@ -0,0 +1,77 @@
+#
+# USB device-side configuration
+# for 2.4 kbuild, drivers/usb/gadget/Config.in
+#
+# Long term, this likely doesn't all belong in one directory
+# Plan to split it up eventually.
+#
+# CAREFUL!  Some versions of "xconfig" don't execute this correctly.
+#
+mainmenu_option next_comment
+comment 'Support for USB gadgets'
+
+bool 'Support for USB Gadgets' CONFIG_USB_GADGET
+if [ "$CONFIG_USB_GADGET" = "y" ]; then
+  
+  #
+  # really want _exactly one_ device controller driver at a time,
+  # since they control compile options for gadget drivers.
+  #
+  comment 'USB Peripheral Controller Drivers'
+  
+  # assume all the dependencies may be undefined ("== true", yeech)
+  define_tristate CONFIG_USB_GADGET_CONTROLLER n
+  if [ "$CONFIG_PCI" = "y" ] ; then
+    tristate '  NetChip 2280 support' CONFIG_USB_NET2280
+    define_tristate CONFIG_USB_GADGET_CONTROLLER $CONFIG_USB_NET2280
+  fi
+
+  # pxa2xx_udc, goku_udc, and others also work on 2.4 ...
+
+  if [ "$CONFIG_USB_GADGET_CONTROLLER" = "y" -o "$CONFIG_USB_GADGET_CONTROLLER" = "m" ] ; then
+
+  #
+  # no reason not to enable more than one gadget driver module, but
+  # for static linking that would make no sense since the usb model
+  # has exactly one of these upstream connections and only one
+  # lowest-level driver can control it.
+  #
+  # gadget drivers are compiled to work on specific hardware, since
+  #
+  # (a) gadget driver need hardware-specific configuration, like what
+  #     endpoint names and numbers to use, maxpacket sizes, etc
+  #
+  # (b) specific hardware features like iso endpoints may be required
+  #
+  comment 'USB Gadget Drivers'
+
+  dep_tristate '  Gadget Zero (DEVELOPMENT)' CONFIG_USB_ZERO $CONFIG_USB_GADGET_CONTROLLER
+  if [ "$CONFIG_USB_ZERO" = "y" -o "$CONFIG_USB_ZERO" = "m" ]; then
+      if [ "$CONFIG_USB_NET2280" = "y" -o "$CONFIG_USB_NET2280" = "m" ]; then
+  	define_bool CONFIG_USB_ZERO_NET2280 y
+      else if [ "$CONFIG_USB_PXA2XX" = "y" -o "$CONFIG_USB_PXA2XX" = "m" ]; then
+  	define_bool CONFIG_USB_ZERO_PXA2XX y
+      else if [ "$CONFIG_USB_GOKU" = "y" -o "$CONFIG_USB_GOKU" = "m" ]; then
+  	define_bool CONFIG_USB_ZERO_GOKU y
+      fi fi fi
+      # ...
+  fi
+  
+  dep_tristate '  Ethernet Gadget (EXPERIMENTAL)' CONFIG_USB_ETH $CONFIG_USB_GADGET_CONTROLLER $CONFIG_NET
+  if [ "$CONFIG_USB_ETH" = "y" -o "$CONFIG_USB_ETH" = "m" ]; then
+      if [ "$CONFIG_USB_NET2280" = "y" -o "$CONFIG_USB_NET2280" = "m" ]; then
+  	define_bool CONFIG_USB_ETH_NET2280 y
+      else if [ "$CONFIG_USB_PXA2XX" = "y" -o "$CONFIG_USB_PXA2XX" = "m" ]; then
+  	define_bool CONFIG_USB_ETH_PXA2XX y
+      else if [ "$CONFIG_USB_GOKU" = "y" -o "$CONFIG_USB_GOKU" = "m" ]; then
+  	define_bool CONFIG_USB_ETH_GOKU y
+      fi fi fi
+      # ...
+  fi
+  
+  
+  # ... or other gadget drivers:  printer class, hid, etc ...
+
+  fi
+fi
+endmenu