+/* Max poll time is 100 * 100msec = 10 sec */
+#define CXGBE_LINK_STATUS_POLL_MS 100 /* 100ms */
+#define CXGBE_LINK_STATUS_POLL_CNT 100 /* Max number of times to poll */
+
+#define CXGBE_DEFAULT_RSS_KEY_LEN 40 /* 320-bits */
+#define CXGBE_RSS_HF_IPV4_MASK (ETH_RSS_IPV4 | ETH_RSS_FRAG_IPV4 | \
+ ETH_RSS_NONFRAG_IPV4_OTHER)
+#define CXGBE_RSS_HF_IPV6_MASK (ETH_RSS_IPV6 | ETH_RSS_FRAG_IPV6 | \
+ ETH_RSS_NONFRAG_IPV6_OTHER | \
+ ETH_RSS_IPV6_EX)
+#define CXGBE_RSS_HF_TCP_IPV6_MASK (ETH_RSS_NONFRAG_IPV6_TCP | \
+ ETH_RSS_IPV6_TCP_EX)
+#define CXGBE_RSS_HF_UDP_IPV6_MASK (ETH_RSS_NONFRAG_IPV6_UDP | \
+ ETH_RSS_IPV6_UDP_EX)
+#define CXGBE_RSS_HF_ALL (ETH_RSS_IP | ETH_RSS_TCP | ETH_RSS_UDP)
+
+/* Tx/Rx Offloads supported */
+#define CXGBE_TX_OFFLOADS (DEV_TX_OFFLOAD_VLAN_INSERT | \
+ DEV_TX_OFFLOAD_IPV4_CKSUM | \
+ DEV_TX_OFFLOAD_UDP_CKSUM | \
+ DEV_TX_OFFLOAD_TCP_CKSUM | \
+ DEV_TX_OFFLOAD_TCP_TSO | \
+ DEV_TX_OFFLOAD_MULTI_SEGS)
+
+#define CXGBE_RX_OFFLOADS (DEV_RX_OFFLOAD_VLAN_STRIP | \
+ DEV_RX_OFFLOAD_IPV4_CKSUM | \
+ DEV_RX_OFFLOAD_UDP_CKSUM | \
+ DEV_RX_OFFLOAD_TCP_CKSUM | \
+ DEV_RX_OFFLOAD_JUMBO_FRAME | \
+ DEV_RX_OFFLOAD_SCATTER | \
+ DEV_RX_OFFLOAD_RSS_HASH)
+
+/* Devargs filtermode and filtermask representation */
+enum cxgbe_devargs_filter_mode_flags {
+ CXGBE_DEVARGS_FILTER_MODE_PHYSICAL_PORT = (1 << 0),
+ CXGBE_DEVARGS_FILTER_MODE_PF_VF = (1 << 1),
+
+ CXGBE_DEVARGS_FILTER_MODE_ETHERNET_DSTMAC = (1 << 2),
+ CXGBE_DEVARGS_FILTER_MODE_ETHERNET_ETHTYPE = (1 << 3),
+ CXGBE_DEVARGS_FILTER_MODE_VLAN_INNER = (1 << 4),
+ CXGBE_DEVARGS_FILTER_MODE_VLAN_OUTER = (1 << 5),
+ CXGBE_DEVARGS_FILTER_MODE_IP_TOS = (1 << 6),
+ CXGBE_DEVARGS_FILTER_MODE_IP_PROTOCOL = (1 << 7),
+ CXGBE_DEVARGS_FILTER_MODE_MAX = (1 << 8),
+};
+
+enum cxgbe_filter_vnic_mode {
+ CXGBE_FILTER_VNIC_MODE_NONE,
+ CXGBE_FILTER_VNIC_MODE_PFVF,
+ CXGBE_FILTER_VNIC_MODE_OVLAN,
+};
+
+/* Common PF and VF devargs */
+#define CXGBE_DEVARG_CMN_KEEP_OVLAN "keep_ovlan"
+#define CXGBE_DEVARG_CMN_TX_MODE_LATENCY "tx_mode_latency"
+
+/* VF only devargs */
+#define CXGBE_DEVARG_VF_FORCE_LINK_UP "force_link_up"
+
+/* Filter Mode/Mask devargs */
+#define CXGBE_DEVARG_PF_FILTER_MODE "filtermode"
+#define CXGBE_DEVARG_PF_FILTER_MASK "filtermask"
+
+bool cxgbe_force_linkup(struct adapter *adap);