of: pci: add registry of MSI chips

Browse source

This commit adds a very basic registry of msi_chip structures, so that
an IRQ controller driver can register an msi_chip, and a PCIe host
controller can find it, based on a 'struct device_node'.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>

...

This commit is contained in:

Thomas Petazzoni 2013-08-09 22:27:09 +02:00 • committed by Jason Cooper

parent 0cbdcfcf42

commit 0d5a6db3aa

3 changed files with 59 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

2

include/linux/msi.h

View file

12

include/linux/of_pci.h

View file