linux/include/uapi
Dong Jia Shi 060d2b5afc vfio: ccw: introduce ccw_io_region
To provide user-space a set of interfaces to:
1. pass in a ccw program to perform an I/O operation.
2. read back I/O results of the completed I/O operations.
We introduce an MMIO region for the vfio-ccw device here.

This region is defined to content:
1. areas to store arguments that an ssch required.
2. areas to store the I/O results.

Using pwrite/pread to the device on this region, a user-space program
could write/read data to/from the vfio-ccw device.

Reviewed-by: Pierre Morel <pmorel@linux.vnet.ibm.com>
Signed-off-by: Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
Message-Id: <20170317031743.40128-8-bjsdjshi@linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2017-03-31 12:55:06 +02:00
..
asm-generic userfaultfd: document _IOR/_IOW 2017-02-22 16:41:27 -08:00
drm uapi: fix drm/omap_drm.h userspace compilation errors 2017-03-13 12:53:27 +02:00
linux vfio: ccw: introduce ccw_io_region 2017-03-31 12:55:06 +02:00
misc cxl: Use fixed width predefined types in data structure. 2016-08-09 16:52:01 +10:00
mtd mtd: kill the nand_ecclayout struct 2016-05-05 23:51:51 +02:00
rdma Mellanox specific updates for 4.11 merge window 2017-02-23 11:27:49 -08:00
scsi scsi: cxlflash: Support SQ Command Mode 2017-01-11 22:38:15 -05:00
sound Merge remote-tracking branches 'asoc/topic/tlv320aic31xx', 'asoc/topic/topology', 'asoc/topic/uda1380', 'asoc/topic/wm2200' and 'asoc/topic/wm8523' into asoc-next 2016-12-12 15:53:25 +00:00
video
xen xen/privcmd: add IOCTL_PRIVCMD_RESTRICT 2017-02-14 15:14:59 -05:00
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