X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fice%2Fbase%2Fice_flex_type.h;h=b58007fb3fcb61d023f79a91a2b9a8c0aa8a22f9;hb=dc496974cd68e1e02365c2b7e28935ffad02a98e;hp=837e1e872781103533ee17f68198074d17dfaeea;hpb=d935fb5bb09188f3f03c4d01a45bc9cac09032db;p=dpdk.git

diff --git a/drivers/net/ice/base/ice_flex_type.h b/drivers/net/ice/base/ice_flex_type.h
index 837e1e8727..b58007fb3f 100644
--- a/drivers/net/ice/base/ice_flex_type.h
+++ b/drivers/net/ice/base/ice_flex_type.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2001-2019
+ * Copyright(c) 2001-2020 Intel Corporation
  */
 
 #ifndef _ICE_FLEX_TYPE_H_
@@ -16,6 +16,8 @@ struct ice_fv_word {
 };
 #pragma pack()
 
+#define ICE_MAX_NUM_PROFILES 256
+
 #define ICE_MAX_FV_WORDS 48
 struct ice_fv {
 	struct ice_fv_word ew[ICE_MAX_FV_WORDS];
@@ -23,7 +25,7 @@ struct ice_fv {
 
 /* 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];
 };
@@ -33,9 +35,9 @@ struct ice_generic_seg_hdr {
 #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 */
@@ -78,7 +80,7 @@ struct ice_buf_table {
 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];
 };
 
@@ -276,6 +278,69 @@ enum ice_sect {
 #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
@@ -466,6 +531,7 @@ struct ice_tunnel_entry {
 	enum ice_tunnel_type type;
 	u16 boost_addr;
 	u16 port;
+	u16 ref;
 	struct ice_boost_tcam_entry *boost_entry;
 	u8 valid;
 	u8 in_use;
@@ -490,6 +556,7 @@ struct ice_es {
 	u16 count;
 	u16 fvw;
 	u16 *ref_count;
+	u32 *mask_ena;
 	struct LIST_HEAD_TYPE prof_map;
 	struct ice_fv_word *t;
 	struct ice_lock prof_map_lock;	/* protect access to profiles list */
@@ -517,22 +584,24 @@ struct ice_ptg_ptype {
 	u8 ptg;
 };
 
-#define ICE_MAX_TCAM_PER_PROFILE	8
-#define ICE_MAX_PTYPE_PER_PROFILE	8
+#define ICE_MAX_TCAM_PER_PROFILE	32
+#define ICE_MAX_PTG_PER_PROFILE		32
 
 struct ice_prof_map {
 	struct LIST_ENTRY_TYPE list;
 	u64 profile_cookie;
 	u64 context;
 	u8 prof_id;
-	u8 ptype_count;
-	u16 ptype[ICE_MAX_PTYPE_PER_PROFILE];
+	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;
@@ -574,9 +643,9 @@ struct ice_xlt1 {
 #define ICE_XLT2_CNT	768
 #define ICE_MAX_VSIGS	768
 
-/* Vsig bit layout:
- * [0:12]: incremental vsig index 1 to ICE_MAX_VSIGS
- * [13:15]: pf number of device
+/* 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)
 #define ICE_PF_NUM_S	13
@@ -645,7 +714,7 @@ struct ice_prof_tcam {
 	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 {
@@ -654,6 +723,21 @@ struct ice_prof_redir {
 	u16 count;
 };
 
+struct ice_mask {
+	u16 mask;	/* 16-bit mask */
+	u16 idx;	/* index */
+	u16 ref;	/* reference count */
+	u8 in_use;	/* non-zero if used */
+};
+
+struct ice_masks {
+	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_PROF_MASK_COUNT 32
+	struct ice_mask masks[ICE_PROF_MASK_COUNT];
+};
+
 /* Tables per block */
 struct ice_blk_info {
 	struct ice_xlt1 xlt1;
@@ -661,6 +745,7 @@ struct ice_blk_info {
 	struct ice_prof_tcam prof;
 	struct ice_prof_redir prof_redir;
 	struct ice_es es;
+	struct ice_masks masks;
 	u8 overwrite; /* set to true to allow overwrite of table entries */
 	u8 is_list_init;
 };
@@ -689,8 +774,17 @@ struct ice_chs_chg {
 	u16 vsig;
 	u16 orig_vsig;
 	u16 tcam_idx;
+	struct ice_ptype_attrib_info attr;
 };
 
 #define ICE_FLOW_PTYPE_MAX		ICE_XLT1_CNT
 
+enum ice_prof_type {
+	ICE_PROF_NON_TUN = 0x1,
+	ICE_PROF_TUN_UDP = 0x2,
+	ICE_PROF_TUN_GRE = 0x4,
+	ICE_PROF_TUN_PPPOE = 0x8,
+	ICE_PROF_TUN_ALL = 0xE,
+	ICE_PROF_ALL = 0xFF,
+};
 #endif /* _ICE_FLEX_TYPE_H_ */