[dpdk-dev] [PATCH] ixgbe: fix ixgbe PCI access endian issue

[xuelin.shi at freescale.com]

From: Xuelin Shi <xuelin.shi at freescale.com>

ixgbe 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 at freescale.com>
---
 lib/librte_pmd_ixgbe/ixgbe/ixgbe_osdep.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/librte_pmd_ixgbe/ixgbe/ixgbe_osdep.h b/lib/librte_pmd_ixgbe/ixgbe/ixgbe_osdep.h
index 2d40bfd..f8bfb3f 100644
--- a/lib/librte_pmd_ixgbe/ixgbe/ixgbe_osdep.h
+++ b/lib/librte_pmd_ixgbe/ixgbe/ixgbe_osdep.h
@@ -119,11 +119,11 @@ typedef int		bool;
 
 static inline uint32_t ixgbe_read_addr(volatile void* addr)
 {
-	return IXGBE_PCI_REG(addr);
+	return rte_le_to_cpu_32(IXGBE_PCI_REG(addr));
 }
 
 #define IXGBE_PCI_REG_WRITE(reg, value) do { \
-	IXGBE_PCI_REG((reg)) = (value); \
+	IXGBE_PCI_REG((reg)) = (rte_cpu_to_le_32(value)); \
 } while(0)
 
 #define IXGBE_PCI_REG_ADDR(hw, reg) \
-- 
1.9.1