r204975:
Enable hardware fixes for BCM5704 B0 as recommended by data sheet.
r204978:
Set maximum read byte count to 2048 for PCI-X BCM5703/5704 devices.
Also disable relaxed ordering as recommended by data sheet for
PCI-X devices. For PCI-X BCM5704, set maximum outstanding split
transactions to 0 as indicated by data sheet.
For BCM5703 in PCI-X mode, DMA read watermark should be less than
or equal to maximum read byte count configuration. Enforce this
limitation in DMA read watermark configuration.
r204979:
Fix typo in r204975.
r204981:
Fix typo in r204978.