| menuconfig UIO |
| tristate "Userspace I/O drivers" |
| depends on !S390 |
| default n |
| help |
| Enable this to allow the userspace driver core code to be |
| built. This code allows userspace programs easy access to |
| kernel interrupts and memory locations, allowing some drivers |
| to be written in userspace. Note that a small kernel driver |
| is also required for interrupt handling to work properly. |
| |
| If you don't know what to do here, say N. |
| |
| if UIO |
| |
| config UIO_CIF |
| tristate "generic Hilscher CIF Card driver" |
| depends on PCI |
| default n |
| help |
| Driver for Hilscher CIF DeviceNet and Profibus cards. This |
| driver requires a userspace component that handles all of the |
| heavy lifting and can be found at: |
| http://www.osadl.org/projects/downloads/UIO/user/cif-* |
| |
| To compile this driver as a module, choose M here: the module |
| will be called uio_cif. |
| |
| config UIO_PDRV |
| tristate "Userspace I/O platform driver" |
| help |
| Generic platform driver for Userspace I/O devices. |
| |
| If you don't know what to do here, say N. |
| |
| config UIO_PDRV_GENIRQ |
| tristate "Userspace I/O platform driver with generic IRQ handling" |
| help |
| Platform driver for Userspace I/O devices, including generic |
| interrupt handling code. Shared interrupts are not supported. |
| |
| This kernel driver requires that the matching userspace driver |
| handles interrupts in a special way. Userspace is responsible |
| for acknowledging the hardware device if needed, and re-enabling |
| interrupts in the interrupt controller using the write() syscall. |
| |
| If you don't know what to do here, say N. |
| |
| config UIO_SMX |
| tristate "SMX cryptengine UIO interface" |
| default n |
| help |
| Userspace IO interface to the Cryptography engine found on the |
| Nias Digital SMX boards. These will be available from Q4 2008 |
| from http://www.niasdigital.com. The userspace part of this |
| driver will be released under the GPL at the same time as the |
| hardware and will be able to be downloaded from the same site. |
| |
| If you compile this as a module, it will be called uio_smx. |
| |
| endif |