config.help

是关于linux2.5.1的完全源码

CONFIG_USB_STORAGE
  Say Y here if you want to connect USB mass storage devices to your
  computer's USB port.

  This code is also available as a module ( = code which can be
  inserted in and removed from the running kernel whenever you want).
  The module will be called usb-storage.o. If you want to compile it
  as a module, say M here and read <file:Documentation/modules.txt>.

CONFIG_USB_STORAGE_DEBUG
  Say Y here in order to have the USB Mass Storage code generate
  verbose debugging messages.

CONFIG_USB_STORAGE_ISD200
  Say Y here if you want to use USB Mass Store devices based
  on the In-Systems Design ISD-200 USB/ATA bridge.

  Some of the products that use this chip are:

    - Archos Jukebox 6000
    - ISD SmartCable for Storage
    - Taiwan Skymaster CD530U/DEL-0241 IDE bridge
    - Sony CRX10U CD-R/RW drive
    - CyQ've CQ8060A CDRW drive
    - Planex eXtreme Drive RX-25HU USB-IDE cable (not model RX-25U)

CONFIG_USB_STORAGE_FREECOM
  Support for the Freecom USB to IDE/ATAPI adaptor.
  Freecom has a web page at <http://www.freecom.de/>.

CONFIG_USB_STORAGE_DPCM
  Say Y here to support the Microtech ZiO! CompactFlash/SmartMedia
  reader, details at <http://www.microtechint.com/zio/index.html>.
  This driver treats the flash card as a removable storage device.

CONFIG_USB_STORAGE_SDDR09
  Say Y here to include additional code to support the Sandisk SDDR-09
  SmartMedia reader in the USB Mass Storage driver.