s390/pci: Documentation for zPCI

There are changes in the usage of PCI for the user:
 - new kernel parameter
 - modification of the way functions are enumerated

Let's document these.

Signed-off-by: Pierre Morel <pmorel@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
This commit is contained in:
Pierre Morel 2020-04-01 11:12:24 +02:00 • committed by Vasily Gorbik
commit de267a7c71
4 changed files with 130 additions and 0 deletions