1menuconfig UIO 2 tristate "Userspace I/O drivers" 3 depends on MMU 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 called cif that handles 21 all of the heavy lifting and can be found at: 22 <http://www.osadl.org/projects/downloads/UIO/user/> 23 24 To compile this driver as a module, choose M here: the module 25 will be called uio_cif. 26 27config UIO_PDRV_GENIRQ 28 tristate "Userspace I/O platform driver with generic IRQ handling" 29 help 30 Platform driver for Userspace I/O devices, including generic 31 interrupt handling code. Shared interrupts are not supported. 32 33 This kernel driver requires that the matching userspace driver 34 handles interrupts in a special way. Userspace is responsible 35 for acknowledging the hardware device if needed, and re-enabling 36 interrupts in the interrupt controller using the write() syscall. 37 38 If you don't know what to do here, say N. 39 40config UIO_DMEM_GENIRQ 41 tristate "Userspace platform driver with generic irq and dynamic memory" 42 depends on HAS_DMA 43 help 44 Platform driver for Userspace I/O devices, including generic 45 interrupt handling code. Shared interrupts are not supported. 46 47 Memory regions can be specified with the same platform device 48 resources as the UIO_PDRV drivers, but dynamic regions can also 49 be specified. 50 The number and size of these regions is static, 51 but the memory allocation is not performed until 52 the associated device file is opened. The 53 memory is freed once the uio device is closed. 54 55 If you don't know what to do here, say N. 56 57config UIO_AEC 58 tristate "AEC video timestamp device" 59 depends on PCI 60 help 61 62 UIO driver for the Adrienne Electronics Corporation PCI time 63 code device. 64 65 This device differs from other UIO devices since it uses I/O 66 ports instead of memory mapped I/O. In order to make it 67 possible for UIO to work with this device a utility, uioport, 68 can be used to read and write the ports: 69 70 git clone git://ifup.org/philips/uioport.git 71 72 If you compile this as a module, it will be called uio_aec. 73 74config UIO_SERCOS3 75 tristate "Automata Sercos III PCI card driver" 76 depends on PCI 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 help 91 Generic driver that you can bind, dynamically, to any 92 PCI 2.3 compliant and PCI Express card. It is useful, 93 primarily, for virtualization scenarios. 94 If you compile this as a module, it will be called uio_pci_generic. 95 96config UIO_NETX 97 tristate "Hilscher NetX Card driver" 98 depends on PCI 99 help 100 Driver for Hilscher NetX based fieldbus cards (cifX, comX). 101 This driver requires a userspace component that comes with the card 102 or is available from Hilscher (http://www.hilscher.com). 103 104 To compile this driver as a module, choose M here; the module 105 will be called uio_netx. 106 107config UIO_PRUSS 108 tristate "Texas Instruments PRUSS driver" 109 depends on ARCH_DAVINCI_DA850 110 select GENERIC_ALLOCATOR 111 help 112 PRUSS driver for OMAPL138/DA850/AM18XX devices 113 PRUSS driver requires user space components, examples and user space 114 driver is available from below SVN repo - you may use anonymous login 115 116 https://gforge.ti.com/gf/project/pru_sw/ 117 118 More info on API is available at below wiki 119 120 http://processors.wiki.ti.com/index.php/PRU_Linux_Application_Loader 121 122 To compile this driver as a module, choose M here: the module 123 will be called uio_pruss. 124 125config UIO_MF624 126 tristate "Humusoft MF624 DAQ PCI card driver" 127 depends on PCI 128 help 129 Userspace I/O interface for the Humusoft MF624 PCI card. 130 A sample userspace application using this driver is available 131 (among other MF624 related information and software components) 132 for download in a git repository: 133 134 git clone git://rtime.felk.cvut.cz/mf6xx.git 135 136 If you compile this as a module, it will be called uio_mf624. 137 138endif 139