xref: /openbmc/linux/drivers/uio/Kconfig (revision e8e0929d)
1menuconfig UIO
2	tristate "Userspace I/O drivers"
3	depends on !S390
4	help
5	  Enable this to allow the userspace driver core code to be
6	  built.  This code allows userspace programs easy access to
7	  kernel interrupts and memory locations, allowing some drivers
8	  to be written in userspace.  Note that a small kernel driver
9	  is also required for interrupt handling to work properly.
10
11	  If you don't know what to do here, say N.
12
13if UIO
14
15config UIO_CIF
16	tristate "generic Hilscher CIF Card driver"
17	depends on PCI
18	help
19	  Driver for Hilscher CIF DeviceNet and Profibus cards.  This
20	  driver requires a userspace component that handles all of the
21	  heavy lifting and can be found at:
22	  	http://www.osadl.org/projects/downloads/UIO/user/cif-*
23
24	  To compile this driver as a module, choose M here: the module
25	  will be called uio_cif.
26
27config UIO_PDRV
28	tristate "Userspace I/O platform driver"
29	help
30	  Generic platform driver for Userspace I/O devices.
31
32	  If you don't know what to do here, say N.
33
34config UIO_PDRV_GENIRQ
35	tristate "Userspace I/O platform driver with generic IRQ handling"
36	help
37	  Platform driver for Userspace I/O devices, including generic
38	  interrupt handling code. Shared interrupts are not supported.
39
40	  This kernel driver requires that the matching userspace driver
41	  handles interrupts in a special way. Userspace is responsible
42	  for acknowledging the hardware device if needed, and re-enabling
43	  interrupts in the interrupt controller using the write() syscall.
44
45	  If you don't know what to do here, say N.
46
47config UIO_SMX
48	tristate "SMX cryptengine UIO interface"
49	help
50	  Userspace IO interface to the Cryptography engine found on the
51	  Nias Digital SMX boards.  These will be available from Q4 2008
52	  from http://www.niasdigital.com.  The userspace part of this
53	  driver will be released under the GPL at the same time as the
54	  hardware and will be able to be downloaded from the same site.
55
56	  If you compile this as a module, it will be called uio_smx.
57
58config UIO_AEC
59	tristate "AEC video timestamp device"
60	depends on PCI
61	help
62
63	  UIO driver for the Adrienne Electronics Corporation PCI time
64	  code device.
65
66	  This device differs from other UIO devices since it uses I/O
67	  ports instead of memory mapped I/O. In order to make it
68	  possible for UIO to work with this device a utility, uioport,
69	  can be used to read and write the ports:
70
71	    git clone git://ifup.org/philips/uioport.git
72
73	  If you compile this as a module, it will be called uio_aec.
74
75config UIO_SERCOS3
76	tristate "Automata Sercos III PCI card driver"
77	help
78	  Userspace I/O interface for the Sercos III PCI card from
79	  Automata GmbH. The userspace part of this driver will be
80	  available for download from the Automata GmbH web site.
81
82	  Automata GmbH:        http://www.automataweb.com
83	  Sercos III interface: http://www.sercos.com
84
85	  If you compile this as a module, it will be called uio_sercos3.
86
87config UIO_PCI_GENERIC
88	tristate "Generic driver for PCI 2.3 and PCI Express cards"
89	depends on PCI
90	default n
91	help
92	  Generic driver that you can bind, dynamically, to any
93	  PCI 2.3 compliant and PCI Express card. It is useful,
94	  primarily, for virtualization scenarios.
95	  If you compile this as a module, it will be called uio_pci_generic.
96
97endif
98