/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2001-2018
+ * Copyright(c) 2001-2019
*/
#ifndef _ICE_FLOW_H_
#define ICE_FLOW_VSI_INVAL 0xffff
#define ICE_FLOW_FLD_OFF_INVAL 0xffff
-/* Use any of the type from flow field to generate a equivalent hash field */
-#define ICE_FLOW_HASH_FLD(t) (1ULL << (t))
-
+/* Generate flow hash field from flow field type(s) */
+#define ICE_FLOW_HASH_ETH \
+ (BIT_ULL(ICE_FLOW_FIELD_IDX_ETH_DA) | \
+ BIT_ULL(ICE_FLOW_FIELD_IDX_ETH_SA))
#define ICE_FLOW_HASH_IPV4 \
- (ICE_FLOW_HASH_FLD(ICE_FLOW_FIELD_IDX_IPV4_SA) | \
- ICE_FLOW_HASH_FLD(ICE_FLOW_FIELD_IDX_IPV4_DA))
+ (BIT_ULL(ICE_FLOW_FIELD_IDX_IPV4_SA) | \
+ BIT_ULL(ICE_FLOW_FIELD_IDX_IPV4_DA))
#define ICE_FLOW_HASH_IPV6 \
- (ICE_FLOW_HASH_FLD(ICE_FLOW_FIELD_IDX_IPV6_SA) | \
- ICE_FLOW_HASH_FLD(ICE_FLOW_FIELD_IDX_IPV6_DA))
+ (BIT_ULL(ICE_FLOW_FIELD_IDX_IPV6_SA) | \
+ BIT_ULL(ICE_FLOW_FIELD_IDX_IPV6_DA))
#define ICE_FLOW_HASH_TCP_PORT \
- (ICE_FLOW_HASH_FLD(ICE_FLOW_FIELD_IDX_TCP_SRC_PORT) | \
- ICE_FLOW_HASH_FLD(ICE_FLOW_FIELD_IDX_TCP_DST_PORT))
+ (BIT_ULL(ICE_FLOW_FIELD_IDX_TCP_SRC_PORT) | \
+ BIT_ULL(ICE_FLOW_FIELD_IDX_TCP_DST_PORT))
#define ICE_FLOW_HASH_UDP_PORT \
- (ICE_FLOW_HASH_FLD(ICE_FLOW_FIELD_IDX_UDP_SRC_PORT) | \
- ICE_FLOW_HASH_FLD(ICE_FLOW_FIELD_IDX_UDP_DST_PORT))
+ (BIT_ULL(ICE_FLOW_FIELD_IDX_UDP_SRC_PORT) | \
+ BIT_ULL(ICE_FLOW_FIELD_IDX_UDP_DST_PORT))
#define ICE_FLOW_HASH_SCTP_PORT \
- (ICE_FLOW_HASH_FLD(ICE_FLOW_FIELD_IDX_SCTP_SRC_PORT) | \
- ICE_FLOW_HASH_FLD(ICE_FLOW_FIELD_IDX_SCTP_DST_PORT))
+ (BIT_ULL(ICE_FLOW_FIELD_IDX_SCTP_SRC_PORT) | \
+ BIT_ULL(ICE_FLOW_FIELD_IDX_SCTP_DST_PORT))
#define ICE_HASH_INVALID 0
#define ICE_HASH_TCP_IPV4 (ICE_FLOW_HASH_IPV4 | ICE_FLOW_HASH_TCP_PORT)
#define ICE_HASH_SCTP_IPV4 (ICE_FLOW_HASH_IPV4 | ICE_FLOW_HASH_SCTP_PORT)
#define ICE_HASH_SCTP_IPV6 (ICE_FLOW_HASH_IPV6 | ICE_FLOW_HASH_SCTP_PORT)
+#define ICE_FLOW_HASH_GTP_TEID \
+ (BIT_ULL(ICE_FLOW_FIELD_IDX_GTPC_TEID))
+
+#define ICE_FLOW_HASH_GTP_IPV4_TEID \
+ (ICE_FLOW_HASH_IPV4 | ICE_FLOW_HASH_GTP_TEID)
+#define ICE_FLOW_HASH_GTP_IPV6_TEID \
+ (ICE_FLOW_HASH_IPV6 | ICE_FLOW_HASH_GTP_TEID)
+
+#define ICE_FLOW_HASH_GTP_U_TEID \
+ (BIT_ULL(ICE_FLOW_FIELD_IDX_GTPU_IP_TEID))
+
+#define ICE_FLOW_HASH_GTP_U_IPV4_TEID \
+ (ICE_FLOW_HASH_IPV4 | ICE_FLOW_HASH_GTP_U_TEID)
+#define ICE_FLOW_HASH_GTP_U_IPV6_TEID \
+ (ICE_FLOW_HASH_IPV6 | ICE_FLOW_HASH_GTP_U_TEID)
+
+#define ICE_FLOW_HASH_PPPOE_SESS_ID \
+ (BIT_ULL(ICE_FLOW_FIELD_IDX_PPPOE_SESS_ID))
+
+#define ICE_FLOW_HASH_PPPOE_SESS_ID_ETH \
+ (ICE_FLOW_HASH_ETH | ICE_FLOW_HASH_PPPOE_SESS_ID)
+#define ICE_FLOW_HASH_PPPOE_TCP_ID \
+ (ICE_FLOW_HASH_TCP_PORT | ICE_FLOW_HASH_PPPOE_SESS_ID)
+#define ICE_FLOW_HASH_PPPOE_UDP_ID \
+ (ICE_FLOW_HASH_UDP_PORT | ICE_FLOW_HASH_PPPOE_SESS_ID)
+
/* Protocol header fields within a packet segment. A segment consists of one or
* more protocol headers that make up a logical group of protocol headers. Each
* logical group of protocol headers encapsulates or is encapsulated using/by
* VxLAN, etc.
*/
enum ice_flow_seg_hdr {
- ICE_FLOW_SEG_HDR_NONE = 0x00000000,
- ICE_FLOW_SEG_HDR_ETH = 0x00000001,
- ICE_FLOW_SEG_HDR_VLAN = 0x00000002,
- ICE_FLOW_SEG_HDR_IPV4 = 0x00000004,
- ICE_FLOW_SEG_HDR_IPV6 = 0x00000008,
- ICE_FLOW_SEG_HDR_ARP = 0x00000010,
- ICE_FLOW_SEG_HDR_ICMP = 0x00000020,
- ICE_FLOW_SEG_HDR_TCP = 0x00000040,
- ICE_FLOW_SEG_HDR_UDP = 0x00000080,
- ICE_FLOW_SEG_HDR_SCTP = 0x00000100,
- ICE_FLOW_SEG_HDR_GRE = 0x00000200,
+ ICE_FLOW_SEG_HDR_NONE = 0x00000000,
+ ICE_FLOW_SEG_HDR_ETH = 0x00000001,
+ ICE_FLOW_SEG_HDR_VLAN = 0x00000002,
+ ICE_FLOW_SEG_HDR_IPV4 = 0x00000004,
+ ICE_FLOW_SEG_HDR_IPV6 = 0x00000008,
+ ICE_FLOW_SEG_HDR_ARP = 0x00000010,
+ ICE_FLOW_SEG_HDR_ICMP = 0x00000020,
+ ICE_FLOW_SEG_HDR_TCP = 0x00000040,
+ ICE_FLOW_SEG_HDR_UDP = 0x00000080,
+ ICE_FLOW_SEG_HDR_SCTP = 0x00000100,
+ ICE_FLOW_SEG_HDR_GRE = 0x00000200,
+ ICE_FLOW_SEG_HDR_GTPC = 0x00000400,
+ ICE_FLOW_SEG_HDR_GTPC_TEID = 0x00000800,
+ ICE_FLOW_SEG_HDR_GTPU_IP = 0x00001000,
+ ICE_FLOW_SEG_HDR_GTPU_DWN = 0x00002000,
+ ICE_FLOW_SEG_HDR_GTPU_UP = 0x00004000,
+ ICE_FLOW_SEG_HDR_PPPOE = 0x00008000,
};
+/* These segements all have the same PTYPES, but are otherwise distinguished by
+ * the value of the gtp_eh_pdu and gtp_eh_pdu_link flags:
+ *
+ * gtp_eh_pdu gtp_eh_pdu_link
+ * ICE_FLOW_SEG_HDR_GTPU_IP 0 0
+ * ICE_FLOW_SEG_HDR_GTPU_DWN 1 0
+ * ICE_FLOW_SEG_HDR_GTPU_UP 1 1
+ */
+#define ICE_FLOW_SEG_HDR_GTPU (ICE_FLOW_SEG_HDR_GTPU_IP | \
+ ICE_FLOW_SEG_HDR_GTPU_DWN | \
+ ICE_FLOW_SEG_HDR_GTPU_UP)
+
enum ice_flow_field {
/* L2 */
ICE_FLOW_FIELD_IDX_ETH_DA,
ICE_FLOW_FIELD_IDX_ICMP_CODE,
/* GRE */
ICE_FLOW_FIELD_IDX_GRE_KEYID,
+ /* GTPC_TEID */
+ ICE_FLOW_FIELD_IDX_GTPC_TEID,
+ /* GTPU_IP */
+ ICE_FLOW_FIELD_IDX_GTPU_IP_TEID,
+ /* GTPU_UP */
+ ICE_FLOW_FIELD_IDX_GTPU_UP_TEID,
+ /* GTPU_DWN */
+ ICE_FLOW_FIELD_IDX_GTPU_DWN_TEID,
+ /* PPPOE */
+ ICE_FLOW_FIELD_IDX_PPPOE_SESS_ID,
/* The total number of enums must not exceed 64 */
ICE_FLOW_FIELD_IDX_MAX
};
struct ice_flow_seg_xtrct {
u8 prot_id; /* Protocol ID of extracted header field */
- u8 off; /* Starting offset of the field in header in bytes */
+ u16 off; /* Starting offset of the field in header in bytes */
u8 idx; /* Index of FV entry used */
u8 disp; /* Displacement of field in bits fr. FV entry's start */
};
struct LIST_ENTRY_TYPE l_entry;
u64 id;
- u16 vsi_handle;
- enum ice_flow_priority priority;
struct ice_flow_prof *prof;
-
+ /* Action list */
+ struct ice_flow_action *acts;
/* Flow entry's content */
- u16 entry_sz;
void *entry;
-
- /* Action list */
+ enum ice_flow_priority priority;
+ u16 vsi_handle;
+ u16 entry_sz;
u8 acts_cnt;
- struct ice_flow_action *acts;
};
#define ICE_FLOW_ENTRY_HNDL(e) ((unsigned long)e)
u64 id;
enum ice_flow_dir dir;
+ u8 segs_cnt;
+ u8 acts_cnt;
/* Keep track of flow entries associated with this flow profile */
struct ice_lock entries_lock;
struct LIST_HEAD_TYPE entries;
- u8 segs_cnt;
struct ice_flow_seg_info segs[ICE_FLOW_SEG_MAX];
/* software VSI handles referenced by this flow profile */
} cfg;
/* Default actions */
- u8 acts_cnt;
struct ice_flow_action *acts;
};
struct ice_rss_cfg {
struct LIST_ENTRY_TYPE l_entry;
+ /* bitmap of VSIs added to the RSS entry */
+ ice_declare_bitmap(vsis, ICE_MAX_VSI);
u64 hashed_flds;
u32 packet_hdr;
};
ICE_FLOW_ACT_NOP,
ICE_FLOW_ACT_ALLOW,
ICE_FLOW_ACT_DROP,
- ICE_FLOW_ACT_COUNT,
+ ICE_FLOW_ACT_CNTR_PKT,
ICE_FLOW_ACT_FWD_VSI,
ICE_FLOW_ACT_FWD_VSI_LIST, /* Should be abstracted away */
ICE_FLOW_ACT_FWD_QUEUE, /* Can Queues be abstracted away? */
ICE_FLOW_ACT_FWD_QUEUE_GROUP, /* Can Queues be abstracted away? */
- ICE_FLOW_ACTION_PUSH,
- ICE_FLOW_ACTION_POP,
- ICE_FLOW_ACTION_MODIFY,
+ ICE_FLOW_ACT_PUSH,
+ ICE_FLOW_ACT_POP,
+ ICE_FLOW_ACT_MODIFY,
+ ICE_FLOW_ACT_CNTR_BYTES,
+ ICE_FLOW_ACT_CNTR_PKT_BYTES,
+ ICE_FLOW_ACT_GENERIC_0,
+ ICE_FLOW_ACT_GENERIC_1,
+ ICE_FLOW_ACT_GENERIC_2,
+ ICE_FLOW_ACT_GENERIC_3,
+ ICE_FLOW_ACT_GENERIC_4,
+ ICE_FLOW_ACT_RPT_FLOW_ID,
+ ICE_FLOW_ACT_BUILD_PROF_IDX,
};
struct ice_flow_action {
struct ice_flow_prof **prof);
enum ice_status
ice_flow_rem_prof(struct ice_hw *hw, enum ice_block blk, u64 prof_id);
-
+enum ice_status
+ice_flow_assoc_vsig_vsi(struct ice_hw *hw, enum ice_block blk, u16 vsi_handle,
+ u16 vsig);
enum ice_status
ice_flow_get_hw_prof(struct ice_hw *hw, enum ice_block blk, u64 prof_id,
u8 *hw_prof);
void
ice_flow_add_fld_raw(struct ice_flow_seg_info *seg, u16 off, u8 len,
u16 val_loc, u16 mask_loc);
-void ice_rem_all_rss_vsi_ctx(struct ice_hw *hw, u16 vsi_handle);
+void ice_rem_vsi_rss_list(struct ice_hw *hw, u16 vsi_handle);
enum ice_status ice_replay_rss_cfg(struct ice_hw *hw, u16 vsi_handle);
enum ice_status
ice_add_avf_rss_cfg(struct ice_hw *hw, u16 vsi_handle, u64 hashed_flds);
git.droids-corp.org / dpdk.git / blobdiff