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s390/3270: use diagnose 0x210 for device sensing under z/VM
authorMartin Schwidefsky <schwidefsky@de.ibm.com>
Tue, 15 Oct 2013 11:41:05 +0000 (13:41 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Thu, 17 Oct 2013 07:26:20 +0000 (09:26 +0200)
commitbc72c66a54592314d275d6fa476c8d86608da326
tree1522b75145f6d456a721b7a0404eb72579b076cctree | snapshot
parentb9fc5656001687d5a192cc2f09fd94a6d8d17a08commit | diff
s390/3270: use diagnose 0x210 for device sensing under z/VM

There is a debugging leftover from git commit 4d334fd155b53adf
"s390/3270: asynchronous size sensing" in raw3270_reset_device_cb.
Under z/VM the diagnose 0x210 can be used to find the correct
size of the 3270 terminal.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
drivers/s390/char/raw3270.c diff | blob | history
Linux kernel for KaRo TX COM modules