Alan Douglas e81e36a96b PCI: cadence: Write MSI data with 32bits ...

According to the PCIe specification, although the MSI data is only
16bits, the upper 16bits should be written as 0. Use writel
instead of writew when writing the MSI data to the host.

Fixes: 37dddf14f1 ("PCI: cadence: Add EndPoint Controller driver for Cadence PCIe controller")
Signed-off-by: Alan Douglas <adouglas@cadence.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>

2018-10-12 12:09:29 +01:00

15 KiB

Raw Blame History

View Raw