[PATCH 03/08] PCI: rcar: fix bridge logic configuration accesses

2014-02-17 Thread Magnus Damm
From: Ben Dooks The bridge logic at slot 0 only supports reads up to 0x40 and the rest of the PCI configuration space for this slot is marked as reserved in the manual. Trying a read from offset 0x100 is producing an error from the bridge. With error interrupts enabled, the following is printed:

[PATCH 03/08] PCI: rcar: fix bridge logic configuration accesses

2014-02-12 Thread Magnus Damm
From: Ben Dooks The bridge logic at slot 0 only supports reads up to 0x40 and the rest of the PCI configuration space for this slot is marked as reserved in the manual. Trying a read from offset 0x100 is producing an error from the bridge. With error interrupts enabled, the following is printed: