Jayachandran C. 7d9082cafa Increase interrupt cells in generic_pcie_fdt_route_interrupt
ARM GIC specification in device trees use 3 cells, so the current
limit of 2 causes the last cell to be dropped. This in turn can
cause the interrupt polarity and trigger settings to be incorrect.

Increase the limit to 4 which should handle all reasonable cases.
This fixes issues seen in QEMU when registering PCI interrupts.
2016-12-12 15:17:56 +00:00
..
2016-05-03 03:41:25 +00:00
2016-10-21 15:23:54 +00:00