diff options
Diffstat (limited to 'drivers/usb/misc/Kconfig')
| -rw-r--r-- | drivers/usb/misc/Kconfig | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/usb/misc/Kconfig b/drivers/usb/misc/Kconfig index 76d77206e011..f7a7fc21be8a 100644 --- a/drivers/usb/misc/Kconfig +++ b/drivers/usb/misc/Kconfig @@ -255,3 +255,16 @@ config USB_LINK_LAYER_TEST This driver is for generating specific traffic for Super Speed Link Layer Test Device. Say Y only when you want to conduct USB Super Speed Link Layer Test for host controllers. + +config USB_CHAOSKEY + tristate "ChaosKey random number generator driver support" + depends on HW_RANDOM + help + Say Y here if you want to connect an AltusMetrum ChaosKey to + your computer's USB port. The ChaosKey is a hardware random + number generator which hooks into the kernel entropy pool to + ensure a large supply of entropy for /dev/random and + /dev/urandom and also provides direct access via /dev/chaoskeyX + + To compile this driver as a module, choose M here: the + module will be called chaoskey. |