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| author |   Hendrik Brueckner <brueckner@linux.vnet.ibm.com> | 2013-12-05 19:28:39 +0100 |
|---|---|---|
| committer |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2013-12-16 14:37:49 +0100 |
| commit | 52733e0152dad719ed6374b56fd1c33e784e44b3 (patch) | |
| tree | 78b3c1eb2cae67a9d3adf1076cc031d93b6464f8 /Kbuild | |
| parent | s390/sclp_early: Pass sccb pointer to every *_detect() function (diff) | |
| download | linux-dev-52733e0152dad719ed6374b56fd1c33e784e44b3.tar.xz linux-dev-52733e0152dad719ed6374b56fd1c33e784e44b3.zip | |
s390/sclp_early: Add function to detect sclp console capabilities
Add SCLP console detect functions to encapsulate detection of SCLP console
capabilities, for example, VT220 support. Reuse the sclp_send/receive masks
that were stored by the most recent sclp_set_event_mask() call to prevent
unnecessary SCLP calls.
Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Reviewed-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
Reviewed-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'Kbuild')
0 files changed, 0 insertions, 0 deletions