X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fice%2Fbase%2Fice_switch.c;h=45f83cd10cb8d9e335ffa982c7ed290f58182831;hb=621996fb02d37502c4488b80b8f4f346576f2e15;hp=fd2c1cccebe86d70d975db469efb1611bd8baac2;hpb=09f918e8bc5131eb07d88e39c1e035716acf7d82;p=dpdk.git diff --git a/drivers/net/ice/base/ice_switch.c b/drivers/net/ice/base/ice_switch.c index fd2c1ccceb..45f83cd10c 100644 --- a/drivers/net/ice/base/ice_switch.c +++ b/drivers/net/ice/base/ice_switch.c @@ -1,5 +1,5 @@ /* SPDX-License-Identifier: BSD-3-Clause - * Copyright(c) 2001-2020 Intel Corporation + * Copyright(c) 2001-2021 Intel Corporation */ #include "ice_switch.h" @@ -14,6 +14,7 @@ #define ICE_PPP_IPV6_PROTO_ID 0x0057 #define ICE_IPV6_ETHER_ID 0x86DD #define ICE_TCP_PROTO_ID 0x06 +#define ICE_ETH_P_8021Q 0x8100 /* Dummy ethernet header needed in the ice_aqc_sw_rules_elem * struct to configure any switch filter rules. @@ -911,39 +912,7 @@ static const u8 dummy_ipv6_gtpu_ipv6_udp_packet[] = { 0x00, 0x00, /* 2 bytes for 4 byte alignment */ }; -static const struct ice_dummy_pkt_offsets dummy_udp_gtp_packet_offsets[] = { - { ICE_MAC_OFOS, 0 }, - { ICE_IPV4_OFOS, 14 }, - { ICE_UDP_OF, 34 }, - { ICE_GTP, 42 }, - { ICE_PROTOCOL_LAST, 0 }, -}; - -static const u8 dummy_udp_gtp_packet[] = { - 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */ - 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, - 0x08, 0x00, - - 0x45, 0x00, 0x00, 0x30, /* ICE_IPV4_OFOS 14 */ - 0x00, 0x00, 0x00, 0x00, - 0x00, 0x11, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, - - 0x00, 0x00, 0x08, 0x68, /* ICE_UDP_OF 34 */ - 0x00, 0x1c, 0x00, 0x00, - - 0x34, 0xff, 0x00, 0x0c, /* ICE_GTP 42 */ - 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x85, - - 0x02, 0x00, 0x00, 0x00, /* PDU Session extension header */ - 0x00, 0x00, 0x00, 0x00, -}; - -static const -struct ice_dummy_pkt_offsets dummy_ipv4_gtpu_ipv4_packet_offsets[] = { +static const struct ice_dummy_pkt_offsets dummy_ipv4_gtpu_ipv4_packet_offsets[] = { { ICE_MAC_OFOS, 0 }, { ICE_IPV4_OFOS, 14 }, { ICE_UDP_OF, 34 }, @@ -1125,8 +1094,38 @@ static const u8 dummy_ipv6_gtpu_ipv6_packet[] = { 0x00, 0x00, }; -static const -struct ice_dummy_pkt_offsets dummy_ipv4_gtp_no_pay_packet_offsets[] = { +static const struct ice_dummy_pkt_offsets dummy_udp_gtp_packet_offsets[] = { + { ICE_MAC_OFOS, 0 }, + { ICE_IPV4_OFOS, 14 }, + { ICE_UDP_OF, 34 }, + { ICE_GTP, 42 }, + { ICE_PROTOCOL_LAST, 0 }, +}; + +static const u8 dummy_udp_gtp_packet[] = { + 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x08, 0x00, + + 0x45, 0x00, 0x00, 0x30, /* ICE_IPV4_OFOS 14 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x11, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + + 0x00, 0x00, 0x08, 0x68, /* ICE_UDP_OF 34 */ + 0x00, 0x1c, 0x00, 0x00, + + 0x34, 0xff, 0x00, 0x0c, /* ICE_GTP 42 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x85, + + 0x02, 0x00, 0x00, 0x00, /* PDU Session extension header */ + 0x00, 0x00, 0x00, 0x00, +}; + +static const struct ice_dummy_pkt_offsets dummy_ipv4_gtp_no_pay_packet_offsets[] = { { ICE_MAC_OFOS, 0 }, { ICE_IPV4_OFOS, 14 }, { ICE_UDP_OF, 34 }, @@ -1611,8 +1610,9 @@ static const u8 dummy_ipv6_l2tpv3_pkt[] = { static const struct ice_dummy_pkt_offsets dummy_qinq_ipv4_packet_offsets[] = { { ICE_MAC_OFOS, 0 }, + { ICE_ETYPE_OL, 12 }, { ICE_VLAN_EX, 14 }, - { ICE_VLAN_OFOS, 18 }, + { ICE_VLAN_IN, 18 }, { ICE_IPV4_OFOS, 22 }, { ICE_PROTOCOL_LAST, 0 }, }; @@ -1621,10 +1621,11 @@ static const u8 dummy_qinq_ipv4_pkt[] = { 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x91, 0x00, + + 0x91, 0x00, /* ICE_ETYPE_OL 12 */ 0x00, 0x00, 0x81, 0x00, /* ICE_VLAN_EX 14 */ - 0x00, 0x00, 0x08, 0x00, /* ICE_VLAN_OFOS 18 */ + 0x00, 0x00, 0x08, 0x00, /* ICE_VLAN_IN 18 */ 0x45, 0x00, 0x00, 0x1c, /* ICE_IPV4_OFOS 22 */ 0x00, 0x01, 0x00, 0x00, @@ -1640,8 +1641,9 @@ static const u8 dummy_qinq_ipv4_pkt[] = { static const struct ice_dummy_pkt_offsets dummy_qinq_ipv6_packet_offsets[] = { { ICE_MAC_OFOS, 0 }, + { ICE_ETYPE_OL, 12 }, { ICE_VLAN_EX, 14 }, - { ICE_VLAN_OFOS, 18 }, + { ICE_VLAN_IN, 18 }, { ICE_IPV6_OFOS, 22 }, { ICE_PROTOCOL_LAST, 0 }, }; @@ -1650,10 +1652,11 @@ static const u8 dummy_qinq_ipv6_pkt[] = { 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x91, 0x00, + + 0x91, 0x00, /* ICE_ETYPE_OL 12 */ 0x00, 0x00, 0x81, 0x00, /* ICE_VLAN_EX 14 */ - 0x00, 0x00, 0x86, 0xDD, /* ICE_VLAN_OFOS 18 */ + 0x00, 0x00, 0x86, 0xDD, /* ICE_VLAN_IN 18 */ 0x60, 0x00, 0x00, 0x00, /* ICE_IPV6_OFOS 22 */ 0x00, 0x10, 0x11, 0x00, /* Next header UDP */ @@ -1677,8 +1680,9 @@ static const u8 dummy_qinq_ipv6_pkt[] = { static const struct ice_dummy_pkt_offsets dummy_qinq_pppoe_packet_offsets[] = { { ICE_MAC_OFOS, 0 }, + { ICE_ETYPE_OL, 12 }, { ICE_VLAN_EX, 14 }, - { ICE_VLAN_OFOS, 18 }, + { ICE_VLAN_IN, 18 }, { ICE_PPPOE, 22 }, { ICE_PROTOCOL_LAST, 0 }, }; @@ -1686,8 +1690,9 @@ static const struct ice_dummy_pkt_offsets dummy_qinq_pppoe_packet_offsets[] = { static const struct ice_dummy_pkt_offsets dummy_qinq_pppoe_ipv4_packet_offsets[] = { { ICE_MAC_OFOS, 0 }, + { ICE_ETYPE_OL, 12 }, { ICE_VLAN_EX, 14 }, - { ICE_VLAN_OFOS, 18 }, + { ICE_VLAN_IN, 18 }, { ICE_PPPOE, 22 }, { ICE_IPV4_OFOS, 30 }, { ICE_PROTOCOL_LAST, 0 }, @@ -1697,17 +1702,18 @@ static const u8 dummy_qinq_pppoe_ipv4_pkt[] = { 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x91, 0x00, + + 0x91, 0x00, /* ICE_ETYPE_OL 12 */ 0x00, 0x00, 0x81, 0x00, /* ICE_VLAN_EX 14 */ - 0x00, 0x00, 0x88, 0x64, /* ICE_VLAN_OFOS 18 */ + 0x00, 0x00, 0x88, 0x64, /* ICE_VLAN_IN 18 */ 0x11, 0x00, 0x00, 0x00, /* ICE_PPPOE 22 */ 0x00, 0x16, 0x00, 0x21, /* PPP Link Layer 28 */ - 0x45, 0x00, 0x00, 0x14, /* ICE_IPV4_IL 30 */ + 0x45, 0x00, 0x00, 0x14, /* ICE_IPV4_OFOS 30 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, @@ -1721,7 +1727,7 @@ struct ice_dummy_pkt_offsets dummy_qinq_pppoe_packet_ipv6_offsets[] = { { ICE_MAC_OFOS, 0 }, { ICE_ETYPE_OL, 12 }, { ICE_VLAN_EX, 14}, - { ICE_VLAN_OFOS, 18 }, + { ICE_VLAN_IN, 18 }, { ICE_PPPOE, 22 }, { ICE_IPV6_OFOS, 30 }, { ICE_PROTOCOL_LAST, 0 }, @@ -1735,7 +1741,7 @@ static const u8 dummy_qinq_pppoe_ipv6_packet[] = { 0x91, 0x00, /* ICE_ETYPE_OL 12 */ 0x00, 0x00, 0x81, 0x00, /* ICE_VLAN_EX 14 */ - 0x00, 0x00, 0x88, 0x64, /* ICE_VLAN_OFOS 18 */ + 0x00, 0x00, 0x88, 0x64, /* ICE_VLAN_IN 18 */ 0x11, 0x00, 0x00, 0x00, /* ICE_PPPOE 22 */ 0x00, 0x2a, @@ -2292,7 +2298,7 @@ ice_alloc_global_lut_exit: } /** - * ice_free_global_lut - free a RSS global LUT + * ice_free_rss_global_lut - free a RSS global LUT * @hw: pointer to the HW struct * @global_lut_id: ID of the RSS global LUT to free */ @@ -3168,12 +3174,69 @@ ice_aq_get_recipe(struct ice_hw *hw, buf_size = *num_recipes * sizeof(*s_recipe_list); status = ice_aq_send_cmd(hw, &desc, s_recipe_list, buf_size, cd); - /* cppcheck-suppress constArgument */ *num_recipes = LE16_TO_CPU(cmd->num_sub_recipes); return status; } +/** + * ice_update_recipe_lkup_idx - update a default recipe based on the lkup_idx + * @hw: pointer to the HW struct + * @params: parameters used to update the default recipe + * + * This function only supports updating default recipes and it only supports + * updating a single recipe based on the lkup_idx at a time. + * + * This is done as a read-modify-write operation. First, get the current recipe + * contents based on the recipe's ID. Then modify the field vector index and + * mask if it's valid at the lkup_idx. Finally, use the add recipe AQ to update + * the pre-existing recipe with the modifications. + */ +enum ice_status +ice_update_recipe_lkup_idx(struct ice_hw *hw, + struct ice_update_recipe_lkup_idx_params *params) +{ + struct ice_aqc_recipe_data_elem *rcp_list; + u16 num_recps = ICE_MAX_NUM_RECIPES; + enum ice_status status; + + rcp_list = (struct ice_aqc_recipe_data_elem *)ice_malloc(hw, num_recps * sizeof(*rcp_list)); + if (!rcp_list) + return ICE_ERR_NO_MEMORY; + + /* read current recipe list from firmware */ + rcp_list->recipe_indx = params->rid; + status = ice_aq_get_recipe(hw, rcp_list, &num_recps, params->rid, NULL); + if (status) { + ice_debug(hw, ICE_DBG_SW, "Failed to get recipe %d, status %d\n", + params->rid, status); + goto error_out; + } + + /* only modify existing recipe's lkup_idx and mask if valid, while + * leaving all other fields the same, then update the recipe firmware + */ + rcp_list->content.lkup_indx[params->lkup_idx] = params->fv_idx; + if (params->mask_valid) + rcp_list->content.mask[params->lkup_idx] = + CPU_TO_LE16(params->mask); + + if (params->ignore_valid) + rcp_list->content.lkup_indx[params->lkup_idx] |= + ICE_AQ_RECIPE_LKUP_IGNORE; + + status = ice_aq_add_recipe(hw, &rcp_list[0], 1, NULL); + if (status) + ice_debug(hw, ICE_DBG_SW, "Failed to update recipe %d lkup_idx %d fv_idx %d mask %d mask_valid %s, status %d\n", + params->rid, params->lkup_idx, params->fv_idx, + params->mask, params->mask_valid ? "true" : "false", + status); + +error_out: + ice_free(hw, rcp_list); + return status; +} + /** * ice_aq_map_recipe_to_profile - Map recipe to packet profile * @hw: pointer to the HW struct @@ -3441,6 +3504,7 @@ ice_fill_sw_rule(struct ice_hw *hw, struct ice_fltr_info *f_info, struct ice_aqc_sw_rules_elem *s_rule, enum ice_adminq_opc opc) { u16 vlan_id = ICE_MAX_VLAN_ID + 1; + u16 vlan_tpid = ICE_ETH_P_8021Q; void *daddr = NULL; u16 eth_hdr_sz; u8 *eth_hdr; @@ -3513,6 +3577,8 @@ ice_fill_sw_rule(struct ice_hw *hw, struct ice_fltr_info *f_info, break; case ICE_SW_LKUP_VLAN: vlan_id = f_info->l_data.vlan.vlan_id; + if (f_info->l_data.vlan.tpid_valid) + vlan_tpid = f_info->l_data.vlan.tpid; if (f_info->fltr_act == ICE_FWD_TO_VSI || f_info->fltr_act == ICE_FWD_TO_VSI_LIST) { act |= ICE_SINGLE_ACT_PRUNE; @@ -3556,6 +3622,8 @@ ice_fill_sw_rule(struct ice_hw *hw, struct ice_fltr_info *f_info, if (!(vlan_id > ICE_MAX_VLAN_ID)) { off = (_FORCE_ __be16 *)(eth_hdr + ICE_ETH_VLAN_TCI_OFFSET); *off = CPU_TO_BE16(vlan_id); + off = (_FORCE_ __be16 *)(eth_hdr + ICE_ETH_ETHTYPE_OFFSET); + *off = CPU_TO_BE16(vlan_tpid); } /* Create the switch rule with the final dummy Ethernet header */ @@ -4910,7 +4978,7 @@ enum ice_status ice_add_vlan(struct ice_hw *hw, struct LIST_HEAD_TYPE *v_list) } /** - * ice_add_mac_vlan - Add MAC and VLAN pair based filter rule + * ice_add_mac_vlan_rule - Add MAC and VLAN pair based filter rule * @hw: pointer to the hardware structure * @mv_list: list of MAC and VLAN filters * @sw: pointer to switch info struct for which function add rule @@ -5602,7 +5670,7 @@ ice_get_vsi_promisc(struct ice_hw *hw, u16 vsi_handle, u8 *promisc_mask, } /** - * ice_get_vsi_vlan_promisc - get VLAN promiscuous mode of given VSI + * _ice_get_vsi_vlan_promisc - get VLAN promiscuous mode of given VSI * @hw: pointer to the hardware structure * @vsi_handle: VSI handle to retrieve info from * @promisc_mask: pointer to mask to be filled in @@ -6009,7 +6077,7 @@ ice_remove_vsi_lkup_fltr(struct ice_hw *hw, u16 vsi_handle, &remove_list_head); ice_release_lock(rule_lock); if (status) - return; + goto free_fltr_list; switch (lkup) { case ICE_SW_LKUP_MAC: @@ -6037,6 +6105,7 @@ ice_remove_vsi_lkup_fltr(struct ice_hw *hw, u16 vsi_handle, break; } +free_fltr_list: LIST_FOR_EACH_ENTRY_SAFE(fm_entry, tmp, &remove_list_head, ice_fltr_list_entry, list_entry) { LIST_DEL(&fm_entry->list_entry); @@ -6461,6 +6530,7 @@ static const struct ice_prot_ext_tbl_entry ice_prot_ext[ICE_PROTOCOL_LAST] = { { ICE_NAT_T, { 8, 10, 12, 14 } }, { ICE_GTP_NO_PAY, { 8, 10, 12, 14 } }, { ICE_VLAN_EX, { 0, 2 } }, + { ICE_VLAN_IN, { 0, 2 } }, }; /* The following table describes preferred grouping of recipes. @@ -6469,7 +6539,7 @@ static const struct ice_prot_ext_tbl_entry ice_prot_ext[ICE_PROTOCOL_LAST] = { * following policy. */ -static const struct ice_protocol_entry ice_prot_id_tbl[ICE_PROTOCOL_LAST] = { +static struct ice_protocol_entry ice_prot_id_tbl[ICE_PROTOCOL_LAST] = { { ICE_MAC_OFOS, ICE_MAC_OFOS_HW }, { ICE_MAC_IL, ICE_MAC_IL_HW }, { ICE_ETYPE_OL, ICE_ETYPE_OL_HW }, @@ -6495,6 +6565,7 @@ static const struct ice_protocol_entry ice_prot_id_tbl[ICE_PROTOCOL_LAST] = { { ICE_NAT_T, ICE_UDP_ILOS_HW }, { ICE_GTP_NO_PAY, ICE_UDP_ILOS_HW }, { ICE_VLAN_EX, ICE_VLAN_OF_HW }, + { ICE_VLAN_IN, ICE_VLAN_OL_HW }, }; /** @@ -6505,7 +6576,7 @@ static const struct ice_protocol_entry ice_prot_id_tbl[ICE_PROTOCOL_LAST] = { * Returns index of matching recipe, or ICE_MAX_NUM_RECIPES if not found. */ static u16 ice_find_recp(struct ice_hw *hw, struct ice_prot_lkup_ext *lkup_exts, - enum ice_sw_tunnel_type tun_type) + enum ice_sw_tunnel_type tun_type, u32 priority) { bool refresh_required = true; struct ice_sw_recipe *recp; @@ -6567,13 +6638,31 @@ static u16 ice_find_recp(struct ice_hw *hw, struct ice_prot_lkup_ext *lkup_exts, /* If for "i"th recipe the found was never set to false * then it means we found our match */ - if (tun_type == recp[i].tun_type && found) + if (tun_type == recp[i].tun_type && found && + priority == recp[i].priority) return i; /* Return the recipe ID */ } } return ICE_MAX_NUM_RECIPES; } +/** + * ice_change_proto_id_to_dvm - change proto id in prot_id_tbl + * + * As protocol id for outer vlan is different in dvm and svm, if dvm is + * supported protocol array record for outer vlan has to be modified to + * reflect the value proper for DVM. + */ +void ice_change_proto_id_to_dvm(void) +{ + u8 i; + + for (i = 0; i < ARRAY_SIZE(ice_prot_id_tbl); i++) + if (ice_prot_id_tbl[i].type == ICE_VLAN_OFOS && + ice_prot_id_tbl[i].protocol_id != ICE_VLAN_OF_HW) + ice_prot_id_tbl[i].protocol_id = ICE_VLAN_OF_HW; +} + /** * ice_prot_type_to_id - get protocol ID from protocol type * @type: protocol type @@ -6594,7 +6683,7 @@ static bool ice_prot_type_to_id(enum ice_protocol_type type, u8 *id) } /** - * ice_find_valid_words - count valid words + * ice_fill_valid_words - count valid words * @rule: advanced rule with lookup information * @lkup_exts: byte offset extractions of the words that are valid * @@ -6613,7 +6702,7 @@ ice_fill_valid_words(struct ice_adv_lkup_elem *rule, for (j = 0; j < sizeof(rule->m_u) / sizeof(u16); j++) if (((u16 *)&rule->m_u)[j] && - rule->type < ARRAY_SIZE(ice_prot_ext)) { + (size_t)rule->type < ARRAY_SIZE(ice_prot_ext)) { /* No more space to accommodate */ if (word >= ICE_MAX_CHAIN_WORDS) return 0; @@ -7193,7 +7282,7 @@ free_mem: } /** - * ice_tun_type_match_mask - determine if tun type needs a match mask + * ice_tun_type_match_word - determine if tun type needs a match mask * @tun_type: tunnel type * @mask: mask to be used for the tunnel */ @@ -7564,7 +7653,7 @@ ice_add_adv_recipe(struct ice_hw *hw, struct ice_adv_lkup_elem *lkups, } /* Look for a recipe which matches our requested fv / mask list */ - *rid = ice_find_recp(hw, lkup_exts, rinfo->tun_type); + *rid = ice_find_recp(hw, lkup_exts, rinfo->tun_type, rinfo->priority); if (*rid < ICE_MAX_NUM_RECIPES) /* Success if found a recipe that match the existing criteria */ goto err_unroll; @@ -7719,6 +7808,11 @@ ice_find_dummy_packet(struct ice_adv_lkup_elem *lkups, u16 lkups_cnt, *pkt_len = sizeof(dummy_qinq_pppoe_ipv4_pkt); *offsets = dummy_qinq_pppoe_ipv4_packet_offsets; return; + } else if (tun_type == ICE_SW_TUN_PPPOE_QINQ && ipv6) { + *pkt = dummy_qinq_pppoe_ipv6_packet; + *pkt_len = sizeof(dummy_qinq_pppoe_ipv6_packet); + *offsets = dummy_qinq_pppoe_packet_offsets; + return; } else if (tun_type == ICE_SW_TUN_PPPOE_QINQ || tun_type == ICE_SW_TUN_PPPOE_PAY_QINQ) { *pkt = dummy_qinq_pppoe_ipv4_pkt; @@ -7737,26 +7831,6 @@ ice_find_dummy_packet(struct ice_adv_lkup_elem *lkups, u16 lkups_cnt, *pkt_len = sizeof(dummy_ipv6_gtpu_ipv6_packet); *offsets = dummy_ipv6_gtp_no_pay_packet_offsets; return; - } else if (tun_type == ICE_SW_TUN_IPV4_GTPU_IPV4) { - *pkt = dummy_ipv4_gtpu_ipv4_packet; - *pkt_len = sizeof(dummy_ipv4_gtpu_ipv4_packet); - *offsets = dummy_ipv4_gtpu_ipv4_packet_offsets; - return; - } else if (tun_type == ICE_SW_TUN_IPV4_GTPU_IPV6) { - *pkt = dummy_ipv4_gtpu_ipv6_packet; - *pkt_len = sizeof(dummy_ipv4_gtpu_ipv6_packet); - *offsets = dummy_ipv4_gtpu_ipv6_packet_offsets; - return; - } else if (tun_type == ICE_SW_TUN_IPV6_GTPU_IPV4) { - *pkt = dummy_ipv6_gtpu_ipv4_packet; - *pkt_len = sizeof(dummy_ipv6_gtpu_ipv4_packet); - *offsets = dummy_ipv6_gtpu_ipv4_packet_offsets; - return; - } else if (tun_type == ICE_SW_TUN_IPV6_GTPU_IPV6) { - *pkt = dummy_ipv6_gtpu_ipv6_packet; - *pkt_len = sizeof(dummy_ipv6_gtpu_ipv6_packet); - *offsets = dummy_ipv6_gtpu_ipv6_packet_offsets; - return; } if (tun_type == ICE_SW_TUN_IPV4_ESP) { @@ -7905,6 +7979,34 @@ ice_find_dummy_packet(struct ice_adv_lkup_elem *lkups, u16 lkups_cnt, return; } + /* Support GTP tunnel + L3 */ + if (tun_type == ICE_SW_TUN_IPV4_GTPU_IPV4 || + tun_type == ICE_SW_TUN_GTP_IPV4) { + *pkt = dummy_ipv4_gtpu_ipv4_packet; + *pkt_len = sizeof(dummy_ipv4_gtpu_ipv4_packet); + *offsets = dummy_ipv4_gtpu_ipv4_packet_offsets; + return; + } + if (tun_type == ICE_SW_TUN_IPV4_GTPU_IPV6 || + tun_type == ICE_SW_TUN_GTP_IPV6) { + *pkt = dummy_ipv4_gtpu_ipv6_packet; + *pkt_len = sizeof(dummy_ipv4_gtpu_ipv6_packet); + *offsets = dummy_ipv4_gtpu_ipv6_packet_offsets; + return; + } + if (tun_type == ICE_SW_TUN_IPV6_GTPU_IPV4) { + *pkt = dummy_ipv6_gtpu_ipv4_packet; + *pkt_len = sizeof(dummy_ipv6_gtpu_ipv4_packet); + *offsets = dummy_ipv6_gtpu_ipv4_packet_offsets; + return; + } + if (tun_type == ICE_SW_TUN_IPV6_GTPU_IPV6) { + *pkt = dummy_ipv6_gtpu_ipv6_packet; + *pkt_len = sizeof(dummy_ipv6_gtpu_ipv6_packet); + *offsets = dummy_ipv6_gtpu_ipv6_packet_offsets; + return; + } + if (tun_type == ICE_ALL_TUNNELS) { *pkt = dummy_gre_udp_packet; *pkt_len = sizeof(dummy_gre_udp_packet); @@ -8046,6 +8148,7 @@ ice_fill_adv_dummy_packet(struct ice_adv_lkup_elem *lkups, u16 lkups_cnt, break; case ICE_VLAN_OFOS: case ICE_VLAN_EX: + case ICE_VLAN_IN: len = sizeof(struct ice_vlan_hdr); break; case ICE_IPV4_OFOS: @@ -8687,7 +8790,7 @@ ice_rem_adv_rule(struct ice_hw *hw, struct ice_adv_lkup_elem *lkups, if (status) return status; - rid = ice_find_recp(hw, &lkup_exts, rinfo->tun_type); + rid = ice_find_recp(hw, &lkup_exts, rinfo->tun_type, rinfo->priority); /* If did not find a recipe that match the existing criteria */ if (rid == ICE_MAX_NUM_RECIPES) return ICE_ERR_PARAM; @@ -8784,7 +8887,7 @@ ice_rem_adv_rule_by_id(struct ice_hw *hw, } /** - * ice_rem_adv_for_vsi - removes existing advanced switch rules for a + * ice_rem_adv_rule_for_vsi - removes existing advanced switch rules for a * given VSI handle * @hw: pointer to the hardware structure * @vsi_handle: VSI handle for which we are supposed to remove all the rules. @@ -9066,7 +9169,7 @@ ice_replay_vsi_all_fltr(struct ice_hw *hw, struct ice_port_info *pi, } /** - * ice_rm_all_sw_replay_rule - helper function to delete filter replay rules + * ice_rm_sw_replay_rule_info - helper function to delete filter replay rules * @hw: pointer to the HW struct * @sw: pointer to switch info struct for which function removes filters *