linux-stable/drivers/s390
Peter Oberparleiter 66aec64721 s390/sclp: Add support for Store Data SCLP interface
Add functions to retrieve data associated with an SCLP Store Data
entity. Automatically retrieve data for the "config" entity during
boot and make that data available to user-space via sysfs:

    /sys/firmware/sclp_sd/config/data
        Reading from this file will return config data contents.

    /sys/firmware/sclp_sd/config/reload
        Writing to this file will cause the latest version of data
        related to the config entity to be read from the SCLP interface.

Generate a KOBJ_CHANGE whenever new data is retrieved.

Signed-off-by: Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2018-02-22 15:31:23 +01:00
..
block s390/dasd: fix handling of internal requests 2018-02-19 08:00:06 +01:00
char s390/sclp: Add support for Store Data SCLP interface 2018-02-22 15:31:23 +01:00
cio s390/cio: clear timer when terminating driver I/O 2018-02-22 10:09:27 +01:00
crypto treewide: Use DEVICE_ATTR_RO 2018-01-09 16:34:34 +01:00
net s390/qeth: fix SETIP command handling 2018-02-09 14:30:23 -05:00
scsi s390: add a few more SPDX identifiers 2017-12-05 07:51:09 +01:00
virtio virtio/s390: implement PM operations for virtio_ccw 2018-02-14 14:34:09 +02:00
Makefile s390: add a few more SPDX identifiers 2017-12-05 07:51:09 +01:00