/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2001-2019
+ * Copyright(c) 2001-2020 Intel Corporation
*/
#ifndef _ICE_FLEX_TYPE_H_
/* Package and segment headers and tables */
struct ice_pkg_hdr {
- struct ice_pkg_ver format_ver;
+ struct ice_pkg_ver pkg_format_ver;
__le32 seg_count;
__le32 seg_offset[1];
};
#define SEGMENT_TYPE_METADATA 0x00000001
#define SEGMENT_TYPE_ICE 0x00000010
__le32 seg_type;
- struct ice_pkg_ver seg_ver;
+ struct ice_pkg_ver seg_format_ver;
__le32 seg_size;
- char seg_name[ICE_PKG_NAME_SIZE];
+ char seg_id[ICE_PKG_NAME_SIZE];
};
/* ice specific segment */
struct ice_global_metadata_seg {
struct ice_generic_seg_hdr hdr;
struct ice_pkg_ver pkg_ver;
- __le32 track_id;
+ __le32 rsvd;
char pkg_name[ICE_PKG_NAME_SIZE];
};
#define ICE_PTYPE_IPV6_TCP_PAY 92
#define ICE_PTYPE_IPV6_SCTP_PAY 93
#define ICE_PTYPE_IPV6_ICMP_PAY 94
+#define ICE_MAC_IPV4_GTPC_TEID 325
+#define ICE_MAC_IPV6_GTPC_TEID 326
+#define ICE_MAC_IPV4_GTPC 327
+#define ICE_MAC_IPV6_GTPC 328
+#define ICE_MAC_IPV4_GTPU 329
+#define ICE_MAC_IPV6_GTPU 330
+#define ICE_MAC_IPV4_GTPU_IPV4_FRAG 331
+#define ICE_MAC_IPV4_GTPU_IPV4_PAY 332
+#define ICE_MAC_IPV4_GTPU_IPV4_UDP_PAY 333
+#define ICE_MAC_IPV4_GTPU_IPV4_TCP 334
+#define ICE_MAC_IPV4_GTPU_IPV4_ICMP 335
+#define ICE_MAC_IPV6_GTPU_IPV4_FRAG 336
+#define ICE_MAC_IPV6_GTPU_IPV4_PAY 337
+#define ICE_MAC_IPV6_GTPU_IPV4_UDP_PAY 338
+#define ICE_MAC_IPV6_GTPU_IPV4_TCP 339
+#define ICE_MAC_IPV6_GTPU_IPV4_ICMP 340
+#define ICE_MAC_IPV4_GTPU_IPV6_FRAG 341
+#define ICE_MAC_IPV4_GTPU_IPV6_PAY 342
+#define ICE_MAC_IPV4_GTPU_IPV6_UDP_PAY 343
+#define ICE_MAC_IPV4_GTPU_IPV6_TCP 344
+#define ICE_MAC_IPV4_GTPU_IPV6_ICMPV6 345
+#define ICE_MAC_IPV6_GTPU_IPV6_FRAG 346
+#define ICE_MAC_IPV6_GTPU_IPV6_PAY 347
+#define ICE_MAC_IPV6_GTPU_IPV6_UDP_PAY 348
+#define ICE_MAC_IPV6_GTPU_IPV6_TCP 349
+#define ICE_MAC_IPV6_GTPU_IPV6_ICMPV6 350
+
+/* Attributes that can modify PTYPE definitions.
+ *
+ * These values will represent special attributes for PTYPES, which will
+ * resolve into metadata packet flags definitions that can be used in the TCAM
+ * for identifying a PTYPE with specific characteristics.
+ */
+enum ice_ptype_attrib_type {
+ /* GTP PTYPES */
+ ICE_PTYPE_ATTR_GTP_PDU_EH,
+ ICE_PTYPE_ATTR_GTP_SESSION,
+ ICE_PTYPE_ATTR_GTP_DOWNLINK,
+ ICE_PTYPE_ATTR_GTP_UPLINK,
+};
+
+struct ice_ptype_attrib_info {
+ u16 flags;
+ u16 mask;
+};
+
+/* TCAM flag definitions */
+#define ICE_GTP_PDU BIT(14)
+#define ICE_GTP_PDU_LINK BIT(13)
+
+/* GTP attributes */
+#define ICE_GTP_PDU_FLAG_MASK (ICE_GTP_PDU)
+#define ICE_GTP_PDU_EH ICE_GTP_PDU
+
+#define ICE_GTP_FLAGS_MASK (ICE_GTP_PDU | ICE_GTP_PDU_LINK)
+#define ICE_GTP_SESSION 0
+#define ICE_GTP_DOWNLINK ICE_GTP_PDU
+#define ICE_GTP_UPLINK (ICE_GTP_PDU | ICE_GTP_PDU_LINK)
+
+struct ice_ptype_attributes {
+ u16 ptype;
+ enum ice_ptype_attrib_type attrib;
+};
/* Packet Type Groups (PTG) - Inner Most fields (IM) */
#define ICE_PTG_IM_IPV4_TCP 16
enum ice_tunnel_type type;
u16 boost_addr;
u16 port;
+ u16 ref;
struct ice_boost_tcam_entry *boost_entry;
u8 valid;
u8 in_use;
u8 prof_id;
u8 ptg_cnt;
u8 ptg[ICE_MAX_PTG_PER_PROFILE];
+ struct ice_ptype_attrib_info attr[ICE_MAX_PTG_PER_PROFILE];
};
#define ICE_INVALID_TCAM 0xFFFF
struct ice_tcam_inf {
u16 tcam_idx;
+ struct ice_ptype_attrib_info attr;
u8 ptg;
u8 prof_id;
u8 in_use;
#define ICE_XLT2_CNT 768
#define ICE_MAX_VSIGS 768
-/* Vsig bit layout:
- * [0:12]: incremental vsig index 1 to ICE_MAX_VSIGS
+/* VSIG bit layout:
+ * [0:12]: incremental VSIG index 1 to ICE_MAX_VSIGS
* [13:15]: PF number of device
*/
#define ICE_VSIG_IDX_M (0x1FFF)
u16 count;
u16 max_prof_id;
struct ice_prof_tcam_entry *t;
- u8 cdid_bits; /* # cdid bits to use in key, 0, 2, 4, or 8 */
+ u8 cdid_bits; /* # CDID bits to use in key, 0, 2, 4, or 8 */
};
struct ice_prof_redir {
struct ice_lock lock; /* lock to protect this structure */
u16 first; /* first mask owned by the PF */
u16 count; /* number of masks owned by the PF */
-#define ICE_PROFILE_MASK_COUNT 32
- struct ice_mask masks[ICE_PROFILE_MASK_COUNT];
+#define ICE_PROF_MASK_COUNT 32
+ struct ice_mask masks[ICE_PROF_MASK_COUNT];
};
/* Tables per block */
u16 vsig;
u16 orig_vsig;
u16 tcam_idx;
+ struct ice_ptype_attrib_info attr;
};
#define ICE_FLOW_PTYPE_MAX ICE_XLT1_CNT