[dpdk-dev] [PATCH 2/3] mbuf: RX flag format update
Bruce Richardson
bruce.richardson at intel.com
Fri Oct 3 17:36:51 CEST 2014
Update the format of the RX flags to match that of the TX flags. In
general the flags are now specified as "1ULL << X", with a few
exceptions.
Signed-off-by: Bruce Richardson <bruce.richardson at intel.com>
---
lib/librte_mbuf/rte_mbuf.h | 32 ++++++++++++++++----------------
1 file changed, 16 insertions(+), 16 deletions(-)
diff --git a/lib/librte_mbuf/rte_mbuf.h b/lib/librte_mbuf/rte_mbuf.h
index 7aa507e..a4487bb 100644
--- a/lib/librte_mbuf/rte_mbuf.h
+++ b/lib/librte_mbuf/rte_mbuf.h
@@ -75,22 +75,22 @@ extern "C" {
* - TX flags therefore start at bit position 55 (i.e. 63-8), and new flags get
* added to the right of the previously defined flags
*/
-#define PKT_RX_VLAN_PKT 0x0001 /**< RX packet is a 802.1q VLAN packet. */
-#define PKT_RX_RSS_HASH 0x0002 /**< RX packet with RSS hash result. */
-#define PKT_RX_FDIR 0x0004 /**< RX packet with FDIR infos. */
-#define PKT_RX_L4_CKSUM_BAD 0x0008 /**< L4 cksum of RX pkt. is not OK. */
-#define PKT_RX_IP_CKSUM_BAD 0x0010 /**< IP cksum of RX pkt. is not OK. */
-#define PKT_RX_EIP_CKSUM_BAD 0x0000 /**< External IP header checksum error. */
-#define PKT_RX_OVERSIZE 0x0000 /**< Num of desc of an RX pkt oversize. */
-#define PKT_RX_HBUF_OVERFLOW 0x0000 /**< Header buffer overflow. */
-#define PKT_RX_RECIP_ERR 0x0000 /**< Hardware processing error. */
-#define PKT_RX_MAC_ERR 0x0000 /**< MAC error. */
-#define PKT_RX_IPV4_HDR 0x0020 /**< RX packet with IPv4 header. */
-#define PKT_RX_IPV4_HDR_EXT 0x0040 /**< RX packet with extended IPv4 header. */
-#define PKT_RX_IPV6_HDR 0x0080 /**< RX packet with IPv6 header. */
-#define PKT_RX_IPV6_HDR_EXT 0x0100 /**< RX packet with extended IPv6 header. */
-#define PKT_RX_IEEE1588_PTP 0x0200 /**< RX IEEE1588 L2 Ethernet PT Packet. */
-#define PKT_RX_IEEE1588_TMST 0x0400 /**< RX IEEE1588 L2/L4 timestamped packet.*/
+#define PKT_RX_VLAN_PKT (1ULL << 0) /**< RX packet is a 802.1q VLAN packet. */
+#define PKT_RX_RSS_HASH (1ULL << 1) /**< RX packet with RSS hash result. */
+#define PKT_RX_FDIR (1ULL << 2) /**< RX packet with FDIR infos. */
+#define PKT_RX_L4_CKSUM_BAD (1ULL << 3) /**< L4 cksum of RX pkt. is not OK. */
+#define PKT_RX_IP_CKSUM_BAD (1ULL << 4) /**< IP cksum of RX pkt. is not OK. */
+#define PKT_RX_EIP_CKSUM_BAD (0ULL << 0) /**< External IP header checksum error. */
+#define PKT_RX_OVERSIZE (0ULL << 0) /**< Num of desc of an RX pkt oversize. */
+#define PKT_RX_HBUF_OVERFLOW (0ULL << 0) /**< Header buffer overflow. */
+#define PKT_RX_RECIP_ERR (0ULL << 0) /**< Hardware processing error. */
+#define PKT_RX_MAC_ERR (0ULL << 0) /**< MAC error. */
+#define PKT_RX_IPV4_HDR (1ULL << 5) /**< RX packet with IPv4 header. */
+#define PKT_RX_IPV4_HDR_EXT (1ULL << 6) /**< RX packet with extended IPv4 header. */
+#define PKT_RX_IPV6_HDR (1ULL << 7) /**< RX packet with IPv6 header. */
+#define PKT_RX_IPV6_HDR_EXT (1ULL << 8) /**< RX packet with extended IPv6 header. */
+#define PKT_RX_IEEE1588_PTP (1ULL << 9) /**< RX IEEE1588 L2 Ethernet PT Packet. */
+#define PKT_RX_IEEE1588_TMST (1ULL << 10) /**< RX IEEE1588 L2/L4 timestamped packet.*/
#define PKT_TX_VLAN_PKT (1ULL << 55) /**< TX packet is a 802.1q VLAN packet. */
#define PKT_TX_IP_CKSUM (1ULL << 54) /**< IP cksum of TX pkt. computed by NIC. */
--
1.9.3
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