import 15.2.0 Octopus source

[ceph.git] / ceph / src / spdk / dpdk / drivers / net / qede / base / eth_common.h

diff --git a/ceph/src/spdk/dpdk/drivers/net/qede/base/eth_common.h b/ceph/src/spdk/dpdk/drivers/net/qede/base/eth_common.h
index abfa6854c9bce70326dbcc666d4315c799dcb1de..9a401ed4ae9529c4fa6a7278656ea35dd4b98d23 100644 (file)
--- a/ceph/src/spdk/dpdk/drivers/net/qede/base/eth_common.h
+++ b/ceph/src/spdk/dpdk/drivers/net/qede/base/eth_common.h
@@ -178,6 +178,11 @@ struct eth_tx_1st_bd_flags {
 #define ETH_TX_1ST_BD_FLAGS_TUNN_IP_CSUM_SHIFT    6
 /* Recalculate Tunnel UDP/GRE Checksum (Depending on Tunnel Type) */
 #define ETH_TX_1ST_BD_FLAGS_TUNN_L4_CSUM_MASK     0x1
+/* Recalculate Tunnel UDP/GRE Checksum (Depending on Tunnel Type). In case of
+ * GRE tunnel, this flag means GRE CSO, and in this case GRE checksum field
+ * Must be present.
+ */
+#define ETH_TX_1ST_BD_FLAGS_TUNN_L4_CSUM_MASK     0x1
 #define ETH_TX_1ST_BD_FLAGS_TUNN_L4_CSUM_SHIFT    7
 };