s390/cio: Generalize the TIC handler

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Refactor ccwchain_handle_tic() into a routine that handles a channel
program address (which itself is a CCW pointer), rather than a CCW pointer
that is only a TIC CCW.  This will make it easier to reuse this code for
other CCW commands.

Signed-off-by: Eric Farman <farman@linux.ibm.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Message-Id: <20190606202831.44135-4-farman@linux.ibm.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>

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Eric Farman 2019-06-06 22:28:25 +02:00 • committed by Cornelia Huck

parent e64bd68946

commit 363fe5f7ae

1 changed files with 6 additions and 5 deletions

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drivers/s390/cio/vfio_ccw_cp.c

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