3 Commits

Author	SHA1	Message	Date
Eric Farman	e46a724886	vfio/ccw: Remove private->mdev ... There are no remaining users of private->mdev. Remove it. Suggested-by: Jason Gunthorpe <jgg@nvidia.com> Signed-off-by: Eric Farman <farman@linux.ibm.com> Reviewed-by: Matthew Rosato <mjrosato@linux.ibm.com> Reviewed-by: Jason Gunthorpe <jgg@nvidia.com> Link: https://lore.kernel.org/r/20220707135737.720765-5-farman@linux.ibm.com Signed-off-by: Alex Williamson <alex.williamson@redhat.com>	2022-07-07 14:06:12 -06:00
Vasily Gorbik	8480657280	vfio-ccw: make vfio_ccw_async_region_ops static ... Since vfio_ccw_async_region_ops is not exported and has no reason to be globally visible make it static to avoid the following sparse warning: drivers/s390/cio/vfio_ccw_async.c:73:30: warning: symbol 'vfio_ccw_async_region_ops' was not declared. Should it be static? Fixes: d5afd5d135c8 ("vfio-ccw: add handling for async channel instructions") Reviewed-by: Cornelia Huck <cohuck@redhat.com> Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>	2019-07-29 18:05:03 +02:00
Cornelia Huck	d5afd5d135	vfio-ccw: add handling for async channel instructions ... Add a region to the vfio-ccw device that can be used to submit asynchronous I/O instructions. ssch continues to be handled by the existing I/O region; the new region handles hsch and csch. Interrupt status continues to be reported through the same channels as for ssch. Acked-by: Eric Farman <farman@linux.ibm.com> Reviewed-by: Farhan Ali <alifm@linux.ibm.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>	2019-04-24 14:18:51 +02:00