e1000 is little endian, but cpu maybe not. add necessary conversions. rte_cpu_to_le_32(...) for PCI write rte_le_to_cpu_32(...) for PCI read. Signed-off-by: Xuelin Shi <xuelin.shi@freescale.com> Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>