mbuf: remove too specific flags mask

This definition is specific to Intel PMD drivers and its definition
"indicate what bits required for building TX context" shows that it
should not be in the generic rte_mbuf.h but in the PMD driver.

Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>

diff --git a/lib/librte_mbuf/rte_mbuf.h b/lib/librte_mbuf/rte_mbuf.h
index 1739e37..cfc18cc 100644 (file)
--- a/lib/librte_mbuf/rte_mbuf.h
+++ b/lib/librte_mbuf/rte_mbuf.h
@@ -131,11 +131,6 @@ extern "C" {
 /* Use final bit of flags to indicate a control mbuf */
 #define CTRL_MBUF_FLAG       (1ULL << 63) /**< Mbuf contains control data */
 
-/**
- * Bit Mask to indicate what bits required for building TX context
- */
-#define PKT_TX_OFFLOAD_MASK (PKT_TX_VLAN_PKT | PKT_TX_IP_CKSUM | PKT_TX_L4_MASK)
-
 /* define a set of marker types that can be used to refer to set points in the
  * mbuf */
 typedef void    *MARKER[0];   /**< generic marker for a point in a structure */

diff --git a/lib/librte_pmd_e1000/igb_rxtx.c b/lib/librte_pmd_e1000/igb_rxtx.c
index b406397..433c616 100644 (file)
--- a/lib/librte_pmd_e1000/igb_rxtx.c
+++ b/lib/librte_pmd_e1000/igb_rxtx.c
@@ -84,6 +84,12 @@
                ETH_RSS_IPV6_UDP | \
                ETH_RSS_IPV6_UDP_EX)
 
+/* Bit Mask to indicate what bits required for building TX context */
+#define IGB_TX_OFFLOAD_MASK (                   \
+               PKT_TX_VLAN_PKT |                \
+               PKT_TX_IP_CKSUM |                \
+               PKT_TX_L4_MASK)
+
 static inline struct rte_mbuf *
 rte_rxmbuf_alloc(struct rte_mempool *mp)
 {
@@ -400,7 +406,7 @@ eth_igb_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
                ol_flags = tx_pkt->ol_flags;
                vlan_macip_lens.f.vlan_tci = tx_pkt->vlan_tci;
                vlan_macip_lens.f.l2_l3_len = tx_pkt->l2_l3_len;
-               tx_ol_req = ol_flags & PKT_TX_OFFLOAD_MASK;
+               tx_ol_req = ol_flags & IGB_TX_OFFLOAD_MASK;
 
                /* If a Context Descriptor need be built . */
                if (tx_ol_req) {

diff --git a/lib/librte_pmd_ixgbe/ixgbe_rxtx.c b/lib/librte_pmd_ixgbe/ixgbe_rxtx.c
index 7e470ce..ca35db2 100644 (file)
--- a/lib/librte_pmd_ixgbe/ixgbe_rxtx.c
+++ b/lib/librte_pmd_ixgbe/ixgbe_rxtx.c
@@ -90,6 +90,12 @@
                ETH_RSS_IPV6_UDP | \
                ETH_RSS_IPV6_UDP_EX)
 
+/* Bit Mask to indicate what bits required for building TX context */
+#define IXGBE_TX_OFFLOAD_MASK (                         \
+               PKT_TX_VLAN_PKT |                \
+               PKT_TX_IP_CKSUM |                \
+               PKT_TX_L4_MASK)
+
 static inline struct rte_mbuf *
 rte_rxmbuf_alloc(struct rte_mempool *mp)
 {
@@ -580,7 +586,7 @@ ixgbe_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
                ol_flags = tx_pkt->ol_flags;
 
                /* If hardware offload required */
-               tx_ol_req = ol_flags & PKT_TX_OFFLOAD_MASK;
+               tx_ol_req = ol_flags & IXGBE_TX_OFFLOAD_MASK;
                if (tx_ol_req) {
                        vlan_macip_lens.f.vlan_tci = tx_pkt->vlan_tci;
                        vlan_macip_lens.f.l2_l3_len = tx_pkt->l2_l3_len;