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mbuf: replace data pointer by an offset
[dpdk.git]
/
lib
/
librte_pmd_ixgbe
/
ixgbe_rxtx.h
diff --git
a/lib/librte_pmd_ixgbe/ixgbe_rxtx.h
b/lib/librte_pmd_ixgbe/ixgbe_rxtx.h
index
41042ac
..
fd0023e
100644
(file)
--- a/
lib/librte_pmd_ixgbe/ixgbe_rxtx.h
+++ b/
lib/librte_pmd_ixgbe/ixgbe_rxtx.h
@@
-47,8
+47,7
@@
#endif
#define RTE_MBUF_DATA_DMA_ADDR(mb) \
#endif
#define RTE_MBUF_DATA_DMA_ADDR(mb) \
- (uint64_t) ((mb)->buf_physaddr + (uint64_t)((char *)((mb)->data) - \
- (char *)(mb)->buf_addr))
+ (uint64_t) ((mb)->buf_physaddr + (mb)->data_off)
#define RTE_MBUF_DATA_DMA_ADDR_DEFAULT(mb) \
(uint64_t) ((mb)->buf_physaddr + RTE_PKTMBUF_HEADROOM)
#define RTE_MBUF_DATA_DMA_ADDR_DEFAULT(mb) \
(uint64_t) ((mb)->buf_physaddr + RTE_PKTMBUF_HEADROOM)