linux-toradex.git/drivers/uio/Kconfig, branch v5.0

uio-hv-generic: new userspace i/o driver for VMBus

2016-12-06T10:52:49+00:00

This is a new driver to enable userspace networking on VMBus.
It is based largely on the similar driver that already exists
for PCI, and earlier work done by Brocade to support DPDK.

Signed-off-by: Stephen Hemminger 
Signed-off-by: K. Y. Srinivasan 
Signed-off-by: Greg Kroah-Hartman

uio: UIO_PRUSS should depend on HAS_DMA

2015-08-05T20:25:59+00:00

If NO_DMA=y:

    ERROR: "dma_alloc_coherent" [drivers/uio/uio_pruss.ko] undefined!
    ERROR: "dma_free_coherent" [drivers/uio/uio_pruss.ko] undefined!

Add a dependency on HAS_DMA to fix this.

Signed-off-by: Geert Uytterhoeven 
Signed-off-by: Greg Kroah-Hartman

uio: pruss: Drop depends on ARCH_DAVINCI_DA850 from config

2015-06-13T00:01:43+00:00

mach-dependant stuff has been removed by
    2eb2478d471e ("uio: uio_pruss: replace private SRAM API with genalloc")

There is no need to keep
    depends on ARCH_DAVINCI_DA850

Signed-off-by: Matwey V. Kornilov 
Signed-off-by: Greg Kroah-Hartman

uio: pruss: Add CONFIG_HAS_IOMEM dependence

2015-06-13T00:01:43+00:00

uio_pruss uses io memory, that should be explicitly depend on it

Signed-off-by: Matwey V. Kornilov 
Signed-off-by: Greg Kroah-Hartman

uio: uio_fsl_elbc_gpcm: new driver

2015-01-12T13:04:13+00:00

This driver provides UIO access to memory of a peripheral connected
to the Freescale enhanced local bus controller (eLBC) interface
using the general purpose chip-select mode (GPCM).

Signed-off-by: John Ogness 
Signed-off-by: Greg Kroah-Hartman

drivers: uio: Kconfig: add MMU dependancy for UIO

2013-08-30T21:19:46+00:00

The User space I/O drivers are useful, only when user space meaningful
(MMU must be enabled).

So need let it depend on MMU, or can not pass compiling, the related
error (allmodconfig for H8300):

    CC [M]  drivers/uio/uio.o
  drivers/uio/uio.c: In function 'uio_mmap_physical':
  drivers/uio/uio.c:650:2: error: implicit declaration of function 'pgprot_noncached' [-Werror=implicit-function-declaration]
  drivers/uio/uio.c:650:20: error: incompatible types when assigning to type 'pgprot_t' from type 'int'

Signed-off-by: Chen Gang 
Signed-off-by: Greg Kroah-Hartman

drivers: uio: Add driver for Humusoft MF624 DAQ PCI card

2013-08-30T19:12:49+00:00

Signed-off-by: Rostislav Lisovy 
Signed-off-by: Greg Kroah-Hartman

uio: Remove uio_pdrv and use uio_pdrv_genirq instead

2013-07-27T00:54:30+00:00

The patch "UIO: fix uio_pdrv_genirq with device tree but no interrupt"
(sha1: e3a3c3a205554e564751cd9c0276b2af813d7a92)
add support to use this driver with no interrupts.
uio_pdrv_genirq also supports device-tree binding
which is not available in uio_pdrv.

That's why this uio_pdrv driver can be just removed.

Signed-off-by: Michal Simek 
Reviewed-by: Vitalii Demianets 
Reviewed-by: Pavel Machek 
Signed-off-by: Greg Kroah-Hartman

uio: UIO_DMEM_GENIRQ should depend on HAS_DMA

2013-05-21T17:13:23+00:00

If NO_DMA=y:

drivers/built-in.o: In function `uio_dmem_genirq_release':
drivers/uio/uio_dmem_genirq.c:95: undefined reference to `dma_free_coherent'
drivers/built-in.o: In function `uio_dmem_genirq_open':
drivers/uio/uio_dmem_genirq.c:61: undefined reference to `dma_alloc_coherent'

Signed-off-by: Geert Uytterhoeven 
Cc: Hans J. Koch 
Cc: Greg Kroah-Hartman 
Signed-off-by: Greg Kroah-Hartman

uio: remove !S390 dependency from Kconfig

2013-02-14T14:55:18+00:00

Signed-off-by: Heiko Carstens 
Signed-off-by: Martin Schwidefsky