s390/pci: provide support for MIO instructions

Provide support for PCI I/O instructions that work on mapped IO addresses.

Signed-off-by: Sebastian Ott <sebott@linux.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Sebastian Ott 2019-04-14 15:38:01 +02:00 • committed by Martin Schwidefsky
commit 71ba41c9b1
7 changed files with 294 additions and 31 deletions