Differential D26322 Diff 76868 sys/dev/ice/ice_protocol_type.h

Changeset View

Standalone View

sys/dev/ice/ice_protocol_type.h

Show First 20 Lines • Show All 73 Lines • ▼ Show 20 Lines	enum ice_protocol_type {
ICE_NVGRE,		ICE_NVGRE,
ICE_PROTOCOL_LAST		ICE_PROTOCOL_LAST
};		};

enum ice_sw_tunnel_type {		enum ice_sw_tunnel_type {
ICE_NON_TUN = 0,		ICE_NON_TUN = 0,
ICE_SW_TUN_AND_NON_TUN,		ICE_SW_TUN_AND_NON_TUN,
ICE_SW_TUN_VXLAN_GPE,		ICE_SW_TUN_VXLAN_GPE,
ICE_SW_TUN_GENEVE,		ICE_SW_TUN_GENEVE, /* GENEVE matches only non-VLAN pkts */
ICE_SW_TUN_VXLAN,		ICE_SW_TUN_GENEVE_VLAN, /* GENEVE matches both VLAN and non-VLAN pkts */
		ICE_SW_TUN_VXLAN, /* VXLAN matches only non-VLAN pkts */
		ICE_SW_TUN_VXLAN_VLAN, /* VXLAN matches both VLAN and non-VLAN pkts */
ICE_SW_TUN_NVGRE,		ICE_SW_TUN_NVGRE,
ICE_SW_TUN_UDP, /* This means all "UDP" tunnel types: VXLAN-GPE, VXLAN		ICE_SW_TUN_UDP, /* This means all "UDP" tunnel types: VXLAN-GPE, VXLAN
* and GENEVE		* and GENEVE
*/		*/
ICE_ALL_TUNNELS /* All tunnel types including NVGRE */		ICE_ALL_TUNNELS /* All tunnel types including NVGRE */
};		};

/* Decoders for ice_prot_id:		/* Decoders for ice_prot_id:
▲ Show 20 Lines • Show All 63 Lines • ▼ Show 20 Lines
* need to use flags from the field vector		* need to use flags from the field vector
*/		*/
#define ICE_UDP_OF_HW 52 /* UDP Tunnels */		#define ICE_UDP_OF_HW 52 /* UDP Tunnels */
#define ICE_GRE_OF_HW 64 /* NVGRE */		#define ICE_GRE_OF_HW 64 /* NVGRE */
#define ICE_META_DATA_ID_HW 255 /* this is used for tunnel type */		#define ICE_META_DATA_ID_HW 255 /* this is used for tunnel type */

#define ICE_MDID_SIZE 2		#define ICE_MDID_SIZE 2
#define ICE_TUN_FLAG_MDID 21		#define ICE_TUN_FLAG_MDID 21
		#define ICE_TUN_FLAG_MDID_OFF (ICE_MDID_SIZE * ICE_TUN_FLAG_MDID)
#define ICE_TUN_FLAG_MASK 0xFF		#define ICE_TUN_FLAG_MASK 0xFF
		#define ICE_TUN_FLAG_VLAN_MASK 0x01
#define ICE_TUN_FLAG_FV_IND 2		#define ICE_TUN_FLAG_FV_IND 2

#define ICE_PROTOCOL_MAX_ENTRIES 16		#define ICE_PROTOCOL_MAX_ENTRIES 16

/* Mapping of software defined protocol ID to hardware defined protocol ID */		/* Mapping of software defined protocol ID to hardware defined protocol ID */
struct ice_protocol_entry {		struct ice_protocol_entry {
enum ice_protocol_type type;		enum ice_protocol_type type;
u8 protocol_id;		u8 protocol_id;
▲ Show 20 Lines • Show All 136 Lines • Show Last 20 Lines