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| author | Sebastian Ott <sebott@linux.ibm.com> | 2020-10-08 16:13:27 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-11-16 18:14:37 +0300 |
| commit | 8b8b0915ba8daef9b4320d6dc75a2ec14e1fe2df (patch) | |
| tree | e3cdb28391d8e167a0422707074cbf1d3550dacd /drivers/firewire | |
| parent | e2b6b301871719d1db0b1ed7a1ed9e06750c80fc (diff) | |
| download | linux-8b8b0915ba8daef9b4320d6dc75a2ec14e1fe2df.tar.xz | |
s390/cio: Export information about Endpoint-Security Capability
Add a new sysfs attribute 'esc' per chpid. This new attribute exports
the Endpoint-Security-Capability byte of channel-path description block,
which could be 0-None, 1-Authentication, 2 and 3-Encryption.
For example:
$ cat /sys/devices/css0/chp0.34/esc
0
[vneethv@linux.ibm.com: cleaned-up & modified description]
Signed-off-by: Sebastian Ott <sebott@linux.ibm.com>
Signed-off-by: Vineeth Vijayan <vneethv@linux.ibm.com>
Signed-off-by: Stefan Haberland <sth@linux.ibm.com>
Reviewed-by: Jan Höppner <hoeppner@linux.ibm.com>
Reviewed-by: Peter Oberparleiter <oberpar@linux.ibm.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Acked-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/firewire')
0 files changed, 0 insertions, 0 deletions