[PATCH RFC 4/6] ethdev: add QinQ offload capability flags

From: Helin Zhang <helin.zhang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
To: dev-VfR2kkLFssw@public.gmane.org
Subject: [PATCH RFC 4/6] ethdev: add QinQ offload capability flags
Date: Tue,  5 May 2015 10:32:21 +0800	[thread overview]
Message-ID: <1430793143-3610-5-git-send-email-helin.zhang@intel.com> (raw)
In-Reply-To: <1430793143-3610-1-git-send-email-helin.zhang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>

As offload capabilities of QinQ stripping and insertion are
supported by some of the supported hardware, the offload capability
flags should be added accordingly.

Signed-off-by: Helin Zhang <helin.zhang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
---
 lib/librte_ether/rte_ethdev.h | 28 +++++++++++++++-------------
 1 file changed, 15 insertions(+), 13 deletions(-)

diff --git a/lib/librte_ether/rte_ethdev.h b/lib/librte_ether/rte_ethdev.h
index 4648290..1855b2e 100644
--- a/lib/librte_ether/rte_ethdev.h
+++ b/lib/librte_ether/rte_ethdev.h
@@ -881,23 +881,25 @@ struct rte_eth_conf {
 /**
  * RX offload capabilities of a device.
  */
-#define DEV_RX_OFFLOAD_VLAN_STRIP  0x00000001
-#define DEV_RX_OFFLOAD_IPV4_CKSUM  0x00000002
-#define DEV_RX_OFFLOAD_UDP_CKSUM   0x00000004
-#define DEV_RX_OFFLOAD_TCP_CKSUM   0x00000008
-#define DEV_RX_OFFLOAD_TCP_LRO     0x00000010
+#define DEV_RX_OFFLOAD_VLAN_STRIP       0x00000001
+#define DEV_RX_OFFLOAD_QINQ_STRIP       0x00000002
+#define DEV_RX_OFFLOAD_IPV4_CKSUM       0x00000004
+#define DEV_RX_OFFLOAD_UDP_CKSUM        0x00000008
+#define DEV_RX_OFFLOAD_TCP_CKSUM        0x00000010
+#define DEV_RX_OFFLOAD_TCP_LRO          0x00000020
 
 /**
  * TX offload capabilities of a device.
  */
-#define DEV_TX_OFFLOAD_VLAN_INSERT 0x00000001
-#define DEV_TX_OFFLOAD_IPV4_CKSUM  0x00000002
-#define DEV_TX_OFFLOAD_UDP_CKSUM   0x00000004
-#define DEV_TX_OFFLOAD_TCP_CKSUM   0x00000008
-#define DEV_TX_OFFLOAD_SCTP_CKSUM  0x00000010
-#define DEV_TX_OFFLOAD_TCP_TSO     0x00000020
-#define DEV_TX_OFFLOAD_UDP_TSO     0x00000040
-#define DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM 0x00000080 /**< Used for tunneling packet. */
+#define DEV_TX_OFFLOAD_VLAN_INSERT      0x00000001
+#define DEV_TX_OFFLOAD_QINQ_INSERT      0x00000002
+#define DEV_TX_OFFLOAD_IPV4_CKSUM       0x00000004
+#define DEV_TX_OFFLOAD_UDP_CKSUM        0x00000008
+#define DEV_TX_OFFLOAD_TCP_CKSUM        0x00000010
+#define DEV_TX_OFFLOAD_SCTP_CKSUM       0x00000020
+#define DEV_TX_OFFLOAD_TCP_TSO          0x00000040
+#define DEV_TX_OFFLOAD_UDP_TSO          0x00000080
+#define DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM 0x00000100
 
 struct rte_eth_dev_info {
 	struct rte_pci_device *pci_dev; /**< Device PCI information. */
-- 
1.9.3
