This RFC is a follow-up for the below mentioned thread. https://marc.info/?l=linux-s390&m=158591045732735&w=2 As mentioned in the RFD, we tried to remove the uevent suppression logic from the css driver. I think this would help the vfio-cww udev-rules to bind to the subchannel before the io-subchanneli driver. Here, the uevent is generated after,stsch() and css_sch_is_valid() which makes sure that the subchannel is valid. Vineeth Vijayan (1): s390/cio: Remove uevent-suppress from css driver drivers/s390/cio/chsc_sch.c | 5 ----- drivers/s390/cio/css.c | 19 ------------------- drivers/s390/cio/device.c | 18 ------------------ drivers/s390/cio/eadm_sch.c | 5 ----- drivers/s390/cio/vfio_ccw_drv.c | 5 ----- 5 files changed, 52 deletions(-) -- 2.17.1
