X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fbnxt%2Ftf_ulp%2Fulp_rte_parser.c;h=3fb29c0cb42edd44b9079308acbea70bb9d553cf;hb=255b8f86eb6e;hp=67f9319d6f8f2e231146c37b2f722dd5b2ec2c9c;hpb=f7df1c75b740100eb2cc9f86ed8bcaa6759904d8;p=dpdk.git diff --git a/drivers/net/bnxt/tf_ulp/ulp_rte_parser.c b/drivers/net/bnxt/tf_ulp/ulp_rte_parser.c index 67f9319d6f..3fb29c0cb4 100644 --- a/drivers/net/bnxt/tf_ulp/ulp_rte_parser.c +++ b/drivers/net/bnxt/tf_ulp/ulp_rte_parser.c @@ -1,16 +1,22 @@ /* SPDX-License-Identifier: BSD-3-Clause - * Copyright(c) 2014-2020 Broadcom + * Copyright(c) 2014-2021 Broadcom * All rights reserved. */ +#include #include "bnxt.h" #include "ulp_template_db_enum.h" #include "ulp_template_struct.h" +#include "bnxt_ulp.h" #include "bnxt_tf_common.h" #include "ulp_rte_parser.h" +#include "ulp_matcher.h" #include "ulp_utils.h" #include "tfp.h" #include "ulp_port_db.h" +#include "ulp_flow_db.h" +#include "ulp_mapper.h" +#include "ulp_tun.h" /* Local defines for the parsing functions */ #define ULP_VLAN_PRIORITY_SHIFT 13 /* First 3 bits */ @@ -78,6 +84,16 @@ ulp_rte_prsr_mask_copy(struct ulp_rte_parser_params *params, *idx = *idx + 1; } +/* Utility function to ignore field masks items */ +static void +ulp_rte_prsr_mask_ignore(struct ulp_rte_parser_params *params __rte_unused, + uint32_t *idx, + const void *buffer __rte_unused, + uint32_t size __rte_unused) +{ + *idx = *idx + 1; +} + /* * Function to handle the parsing of RTE Flows and placing * the RTE flow items into the ulp structures. @@ -211,6 +227,12 @@ bnxt_ulp_comp_fld_intf_update(struct ulp_rte_parser_params *params) ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_VF_FUNC_PARIF, parif); + + /* populate the loopback parif */ + ULP_COMP_FLD_IDX_WR(params, + BNXT_ULP_CF_IDX_LOOPBACK_PARIF, + BNXT_ULP_SYM_VF_FUNC_PARIF); + } else { /* Set DRV func PARIF */ if (ulp_port_db_parif_get(params->ulp_ctx, ifindex, @@ -227,14 +249,11 @@ bnxt_ulp_comp_fld_intf_update(struct ulp_rte_parser_params *params) } } -/* - * Function to handle the post processing of the parsing details - */ -int32_t -bnxt_ulp_rte_parser_post_process(struct ulp_rte_parser_params *params) +static int32_t +ulp_post_process_normal_flow(struct ulp_rte_parser_params *params) { - enum bnxt_ulp_direction_type dir; enum bnxt_ulp_intf_type match_port_type, act_port_type; + enum bnxt_ulp_direction_type dir; uint32_t act_port_set; /* Get the computed details */ @@ -289,6 +308,16 @@ bnxt_ulp_rte_parser_post_process(struct ulp_rte_parser_params *params) return 0; } +/* + * Function to handle the post processing of the parsing details + */ +int32_t +bnxt_ulp_rte_parser_post_process(struct ulp_rte_parser_params *params) +{ + ulp_post_process_normal_flow(params); + return ulp_post_process_tun_flow(params); +} + /* * Function to compute the flow direction based on the match port details */ @@ -597,6 +626,19 @@ ulp_rte_l2_proto_type_update(struct ulp_rte_parser_params *param, } } +/* Internal Function to identify broadcast or multicast packets */ +static int32_t +ulp_rte_parser_is_bcmc_addr(const struct rte_ether_addr *eth_addr) +{ + if (rte_is_multicast_ether_addr(eth_addr) || + rte_is_broadcast_ether_addr(eth_addr)) { + BNXT_TF_DBG(DEBUG, + "No support for bcast or mcast addr offload\n"); + return 1; + } + return 0; +} + /* Function to handle the parsing of RTE Flow item Ethernet Header. */ int32_t ulp_rte_eth_hdr_handler(const struct rte_flow_item *item, @@ -619,10 +661,18 @@ ulp_rte_eth_hdr_handler(const struct rte_flow_item *item, field = ulp_rte_parser_fld_copy(¶ms->hdr_field[idx], eth_spec->dst.addr_bytes, size); + /* Todo: work around to avoid multicast and broadcast addr */ + if (ulp_rte_parser_is_bcmc_addr(ð_spec->dst)) + return BNXT_TF_RC_PARSE_ERR; + size = sizeof(eth_spec->src.addr_bytes); field = ulp_rte_parser_fld_copy(field, eth_spec->src.addr_bytes, size); + /* Todo: work around to avoid multicast and broadcast addr */ + if (ulp_rte_parser_is_bcmc_addr(ð_spec->src)) + return BNXT_TF_RC_PARSE_ERR; + field = ulp_rte_parser_fld_copy(field, ð_spec->type, sizeof(eth_spec->type)); @@ -642,7 +692,16 @@ ulp_rte_eth_hdr_handler(const struct rte_flow_item *item, params->field_idx += BNXT_ULP_PROTO_HDR_VLAN_NUM; /* Update the protocol hdr bitmap */ - if (ULP_BITMAP_ISSET(params->hdr_bitmap.bits, BNXT_ULP_HDR_BIT_O_ETH)) { + if (ULP_BITMAP_ISSET(params->hdr_bitmap.bits, + BNXT_ULP_HDR_BIT_O_ETH) || + ULP_BITMAP_ISSET(params->hdr_bitmap.bits, + BNXT_ULP_HDR_BIT_O_IPV4) || + ULP_BITMAP_ISSET(params->hdr_bitmap.bits, + BNXT_ULP_HDR_BIT_O_IPV6) || + ULP_BITMAP_ISSET(params->hdr_bitmap.bits, + BNXT_ULP_HDR_BIT_O_UDP) || + ULP_BITMAP_ISSET(params->hdr_bitmap.bits, + BNXT_ULP_HDR_BIT_O_TCP)) { ULP_BITMAP_SET(params->hdr_bitmap.bits, BNXT_ULP_HDR_BIT_I_ETH); inner_flag = 1; } else { @@ -709,8 +768,14 @@ ulp_rte_vlan_hdr_handler(const struct rte_flow_item *item, vlan_tag |= ~ULP_VLAN_TAG_MASK; vlan_tag = htons(vlan_tag); - ulp_rte_prsr_mask_copy(params, &idx, &priority, - sizeof(priority)); + /* + * The priority field is ignored since OVS is setting it as + * wild card match and it is not supported. This is a work + * around and shall be addressed in the future. + */ + ulp_rte_prsr_mask_ignore(params, &idx, &priority, + sizeof(priority)); + ulp_rte_prsr_mask_copy(params, &idx, &vlan_tag, sizeof(vlan_tag)); ulp_rte_prsr_mask_copy(params, &idx, &vlan_mask->inner_type, @@ -832,6 +897,22 @@ ulp_rte_ipv4_hdr_handler(const struct rte_flow_item *item, return BNXT_TF_RC_ERROR; } + if (!ULP_BITMAP_ISSET(params->hdr_bitmap.bits, + BNXT_ULP_HDR_BIT_O_ETH) && + !ULP_BITMAP_ISSET(params->hdr_bitmap.bits, + BNXT_ULP_HDR_BIT_I_ETH)) { + /* Since F2 flow does not include eth item, when parser detects + * IPv4/IPv6 item list and it belongs to the outer header; i.e., + * o_ipv4/o_ipv6, check if O_ETH and I_ETH is set. If not set, + * then add offset sizeof(o_eth/oo_vlan/oi_vlan) to the index. + * This will allow the parser post processor to update the + * t_dmac in hdr_field[o_eth.dmac] + */ + idx += (BNXT_ULP_PROTO_HDR_ETH_NUM + + BNXT_ULP_PROTO_HDR_VLAN_NUM); + params->field_idx = idx; + } + /* * Copy the rte_flow_item for ipv4 into hdr_field using ipv4 * header fields @@ -883,18 +964,15 @@ ulp_rte_ipv4_hdr_handler(const struct rte_flow_item *item, ulp_rte_prsr_mask_copy(params, &idx, &ipv4_mask->hdr.version_ihl, sizeof(ipv4_mask->hdr.version_ihl)); -#ifdef ULP_DONT_IGNORE_TOS - ulp_rte_prsr_mask_copy(params, &idx, - &ipv4_mask->hdr.type_of_service, - sizeof(ipv4_mask->hdr.type_of_service)); -#else /* * The tos field is ignored since OVS is setting it as wild card * match and it is not supported. This is a work around and * shall be addressed in the future. */ - idx += 1; -#endif + ulp_rte_prsr_mask_ignore(params, &idx, + &ipv4_mask->hdr.type_of_service, + sizeof(ipv4_mask->hdr.type_of_service) + ); ulp_rte_prsr_mask_copy(params, &idx, &ipv4_mask->hdr.total_length, @@ -935,6 +1013,13 @@ ulp_rte_ipv4_hdr_handler(const struct rte_flow_item *item, ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_O_L3, 1); } + /* Some of the PMD applications may set the protocol field + * in the IPv4 spec but don't set the mask. So, consider + * the mask in the proto value calculation. + */ + if (ipv4_mask) + proto &= ipv4_mask->hdr.next_proto_id; + /* Update the field protocol hdr bitmap */ ulp_rte_l3_proto_type_update(params, proto, inner_flag); ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_L3_HDR_CNT, ++cnt); @@ -964,6 +1049,22 @@ ulp_rte_ipv6_hdr_handler(const struct rte_flow_item *item, return BNXT_TF_RC_ERROR; } + if (!ULP_BITMAP_ISSET(params->hdr_bitmap.bits, + BNXT_ULP_HDR_BIT_O_ETH) && + !ULP_BITMAP_ISSET(params->hdr_bitmap.bits, + BNXT_ULP_HDR_BIT_I_ETH)) { + /* Since F2 flow does not include eth item, when parser detects + * IPv4/IPv6 item list and it belongs to the outer header; i.e., + * o_ipv4/o_ipv6, check if O_ETH and I_ETH is set. If not set, + * then add offset sizeof(o_eth/oo_vlan/oi_vlan) to the index. + * This will allow the parser post processor to update the + * t_dmac in hdr_field[o_eth.dmac] + */ + idx += (BNXT_ULP_PROTO_HDR_ETH_NUM + + BNXT_ULP_PROTO_HDR_VLAN_NUM); + params->field_idx = idx; + } + /* * Copy the rte_flow_item for ipv6 into hdr_field using ipv6 * header fields @@ -1015,17 +1116,17 @@ ulp_rte_ipv6_hdr_handler(const struct rte_flow_item *item, ulp_rte_prsr_mask_copy(params, &idx, &vtcf_mask, size); - + /* + * The TC and flow label field are ignored since OVS is + * setting it for match and it is not supported. + * This is a work around and + * shall be addressed in the future. + */ vtcf_mask = BNXT_ULP_GET_IPV6_TC(ipv6_mask->hdr.vtc_flow); - ulp_rte_prsr_mask_copy(params, &idx, - &vtcf_mask, - size); - + ulp_rte_prsr_mask_ignore(params, &idx, &vtcf_mask, size); vtcf_mask = BNXT_ULP_GET_IPV6_FLOWLABEL(ipv6_mask->hdr.vtc_flow); - ulp_rte_prsr_mask_copy(params, &idx, - &vtcf_mask, - size); + ulp_rte_prsr_mask_ignore(params, &idx, &vtcf_mask, size); ulp_rte_prsr_mask_copy(params, &idx, &ipv6_mask->hdr.payload_len, @@ -1057,6 +1158,13 @@ ulp_rte_ipv6_hdr_handler(const struct rte_flow_item *item, ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_O_L3, 1); } + /* Some of the PMD applications may set the protocol field + * in the IPv6 spec but don't set the mask. So, consider + * the mask in proto value calculation. + */ + if (ipv6_mask) + proto &= ipv6_mask->hdr.proto; + /* Update the field protocol hdr bitmap */ ulp_rte_l3_proto_type_update(params, proto, inner_flag); ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_L3_HDR_CNT, ++cnt); @@ -1069,9 +1177,11 @@ static void ulp_rte_l4_proto_type_update(struct ulp_rte_parser_params *param, uint16_t dst_port) { - if (dst_port == tfp_cpu_to_be_16(ULP_UDP_PORT_VXLAN)) + if (dst_port == tfp_cpu_to_be_16(ULP_UDP_PORT_VXLAN)) { ULP_BITMAP_SET(param->hdr_fp_bit.bits, BNXT_ULP_HDR_BIT_T_VXLAN); + ULP_COMP_FLD_IDX_WR(param, BNXT_ULP_CF_IDX_L3_TUN, 1); + } } /* Function to handle the parsing of RTE Flow item UDP Header. */ @@ -1103,6 +1213,7 @@ ulp_rte_udp_hdr_handler(const struct rte_flow_item *item, field = ulp_rte_parser_fld_copy(¶ms->hdr_field[idx], &udp_spec->hdr.src_port, size); + size = sizeof(udp_spec->hdr.dst_port); field = ulp_rte_parser_fld_copy(field, &udp_spec->hdr.dst_port, @@ -1388,8 +1499,12 @@ ulp_rte_vxlan_encap_act_handler(const struct rte_flow_action *action_item, /* IP header per byte - ver/hlen, TOS, ID, ID, FRAG, FRAG, TTL, PROTO */ const uint8_t def_ipv4_hdr[] = {0x45, 0x00, 0x00, 0x01, 0x00, 0x00, 0x40, 0x11}; + /* IPv6 header per byte - vtc-flow,flow,zero,nexthdr-ttl */ + const uint8_t def_ipv6_hdr[] = {0x60, 0x00, 0x00, 0x01, 0x00, + 0x00, 0x11, 0xf6}; struct ulp_rte_act_bitmap *act = ¶ms->act_bitmap; struct ulp_rte_act_prop *ap = ¶ms->act_prop; + const uint8_t *tmp_buff; vxlan_encap = action_item->conf; if (!vxlan_encap) { @@ -1415,12 +1530,14 @@ ulp_rte_vxlan_encap_act_handler(const struct rte_flow_action *action_item, buff = &ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_L2_DMAC]; ulp_encap_buffer_copy(buff, eth_spec->dst.addr_bytes, - BNXT_ULP_ACT_PROP_SZ_ENCAP_L2_DMAC); + BNXT_ULP_ACT_PROP_SZ_ENCAP_L2_DMAC, + ULP_BUFFER_ALIGN_8_BYTE); buff = &ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_L2_SMAC]; ulp_encap_buffer_copy(buff, eth_spec->src.addr_bytes, - BNXT_ULP_ACT_PROP_SZ_ENCAP_L2_SMAC); + BNXT_ULP_ACT_PROP_SZ_ENCAP_L2_SMAC, + ULP_BUFFER_ALIGN_8_BYTE); /* Goto the next item */ if (!ulp_rte_item_skip_void(&item, 1)) @@ -1432,7 +1549,8 @@ ulp_rte_vxlan_encap_act_handler(const struct rte_flow_action *action_item, buff = &ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_VTAG]; ulp_encap_buffer_copy(buff, item->spec, - sizeof(struct rte_flow_item_vlan)); + sizeof(struct rte_vlan_hdr), + ULP_BUFFER_ALIGN_8_BYTE); if (!ulp_rte_item_skip_void(&item, 1)) return BNXT_TF_RC_ERROR; @@ -1442,15 +1560,15 @@ ulp_rte_vxlan_encap_act_handler(const struct rte_flow_action *action_item, if (item->type == RTE_FLOW_ITEM_TYPE_VLAN) { vlan_num++; memcpy(&ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_VTAG + - sizeof(struct rte_flow_item_vlan)], + sizeof(struct rte_vlan_hdr)], item->spec, - sizeof(struct rte_flow_item_vlan)); + sizeof(struct rte_vlan_hdr)); if (!ulp_rte_item_skip_void(&item, 1)) return BNXT_TF_RC_ERROR; } /* Update the vlan count and size of more than one */ if (vlan_num) { - vlan_size = vlan_num * sizeof(struct rte_flow_item_vlan); + vlan_size = vlan_num * sizeof(struct rte_vlan_hdr); vlan_num = tfp_cpu_to_be_32(vlan_num); memcpy(&ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_VTAG_NUM], &vlan_num, @@ -1473,32 +1591,41 @@ ulp_rte_vxlan_encap_act_handler(const struct rte_flow_action *action_item, ulp_encap_buffer_copy(buff, def_ipv4_hdr, BNXT_ULP_ENCAP_IPV4_VER_HLEN_TOS + - BNXT_ULP_ENCAP_IPV4_ID_PROTO); + BNXT_ULP_ENCAP_IPV4_ID_PROTO, + ULP_BUFFER_ALIGN_8_BYTE); } else { - const uint8_t *tmp_buff; - + /* Total length being ignored in the ip hdr. */ buff = &ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_IP]; tmp_buff = (const uint8_t *)&ipv4_spec->hdr.packet_id; ulp_encap_buffer_copy(buff, tmp_buff, - BNXT_ULP_ENCAP_IPV4_ID_PROTO); + BNXT_ULP_ENCAP_IPV4_ID_PROTO, + ULP_BUFFER_ALIGN_8_BYTE); buff = &ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_IP + BNXT_ULP_ENCAP_IPV4_ID_PROTO]; ulp_encap_buffer_copy(buff, &ipv4_spec->hdr.version_ihl, - BNXT_ULP_ENCAP_IPV4_VER_HLEN_TOS); + BNXT_ULP_ENCAP_IPV4_VER_HLEN_TOS, + ULP_BUFFER_ALIGN_8_BYTE); } + + /* Update the dst ip address in ip encap buffer */ buff = &ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_IP + BNXT_ULP_ENCAP_IPV4_VER_HLEN_TOS + BNXT_ULP_ENCAP_IPV4_ID_PROTO]; ulp_encap_buffer_copy(buff, (const uint8_t *)&ipv4_spec->hdr.dst_addr, - BNXT_ULP_ENCAP_IPV4_DEST_IP); + sizeof(ipv4_spec->hdr.dst_addr), + ULP_BUFFER_ALIGN_8_BYTE); - buff = &ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_IP_SRC]; + /* Update the src ip address */ + buff = &ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_IP_SRC + + BNXT_ULP_ACT_PROP_SZ_ENCAP_IP_SRC - + sizeof(ipv4_spec->hdr.src_addr)]; ulp_encap_buffer_copy(buff, (const uint8_t *)&ipv4_spec->hdr.src_addr, - BNXT_ULP_ACT_PROP_SZ_ENCAP_IP_SRC); + sizeof(ipv4_spec->hdr.src_addr), + ULP_BUFFER_ALIGN_8_BYTE); /* Update the ip size details */ ip_size = tfp_cpu_to_be_32(ip_size); @@ -1520,9 +1647,46 @@ ulp_rte_vxlan_encap_act_handler(const struct rte_flow_action *action_item, ipv6_spec = item->spec; ip_size = BNXT_ULP_ENCAP_IPV6_SIZE; - /* copy the ipv4 details */ - memcpy(&ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_IP], - ipv6_spec, BNXT_ULP_ENCAP_IPV6_SIZE); + /* copy the ipv6 details */ + tmp_buff = (const uint8_t *)&ipv6_spec->hdr.vtc_flow; + if (ulp_buffer_is_empty(tmp_buff, + BNXT_ULP_ENCAP_IPV6_VTC_FLOW)) { + buff = &ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_IP]; + ulp_encap_buffer_copy(buff, + def_ipv6_hdr, + sizeof(def_ipv6_hdr), + ULP_BUFFER_ALIGN_8_BYTE); + } else { + /* The payload length being ignored in the ip hdr. */ + buff = &ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_IP]; + tmp_buff = (const uint8_t *)&ipv6_spec->hdr.proto; + ulp_encap_buffer_copy(buff, + tmp_buff, + BNXT_ULP_ENCAP_IPV6_PROTO_TTL, + ULP_BUFFER_ALIGN_8_BYTE); + buff = &ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_IP + + BNXT_ULP_ENCAP_IPV6_PROTO_TTL + + BNXT_ULP_ENCAP_IPV6_DO]; + tmp_buff = (const uint8_t *)&ipv6_spec->hdr.vtc_flow; + ulp_encap_buffer_copy(buff, + tmp_buff, + BNXT_ULP_ENCAP_IPV6_VTC_FLOW, + ULP_BUFFER_ALIGN_8_BYTE); + } + /* Update the dst ip address in ip encap buffer */ + buff = &ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_IP + + sizeof(def_ipv6_hdr)]; + ulp_encap_buffer_copy(buff, + (const uint8_t *)ipv6_spec->hdr.dst_addr, + sizeof(ipv6_spec->hdr.dst_addr), + ULP_BUFFER_ALIGN_8_BYTE); + + /* Update the src ip address */ + buff = &ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_IP_SRC]; + ulp_encap_buffer_copy(buff, + (const uint8_t *)ipv6_spec->hdr.src_addr, + sizeof(ipv6_spec->hdr.src_addr), + ULP_BUFFER_ALIGN_16_BYTE); /* Update the ip size details */ ip_size = tfp_cpu_to_be_32(ip_size); @@ -1552,7 +1716,8 @@ ulp_rte_vxlan_encap_act_handler(const struct rte_flow_action *action_item, } /* copy the udp details */ ulp_encap_buffer_copy(&ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_UDP], - item->spec, BNXT_ULP_ENCAP_UDP_SIZE); + item->spec, BNXT_ULP_ENCAP_UDP_SIZE, + ULP_BUFFER_ALIGN_8_BYTE); if (!ulp_rte_item_skip_void(&item, 1)) return BNXT_TF_RC_ERROR; @@ -1562,13 +1727,21 @@ ulp_rte_vxlan_encap_act_handler(const struct rte_flow_action *action_item, BNXT_TF_DBG(ERR, "vxlan encap does not have vni\n"); return BNXT_TF_RC_ERROR; } - vxlan_size = sizeof(struct rte_flow_item_vxlan); + vxlan_size = sizeof(struct rte_vxlan_hdr); /* copy the vxlan details */ memcpy(&vxlan_spec, item->spec, vxlan_size); vxlan_spec.flags = 0x08; - ulp_encap_buffer_copy(&ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_TUN], - (const uint8_t *)&vxlan_spec, - vxlan_size); + buff = &ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_TUN]; + if (ip_type == rte_cpu_to_be_32(BNXT_ULP_ETH_IPV4)) { + ulp_encap_buffer_copy(buff, (const uint8_t *)&vxlan_spec, + vxlan_size, ULP_BUFFER_ALIGN_8_BYTE); + } else { + ulp_encap_buffer_copy(buff, (const uint8_t *)&vxlan_spec, + vxlan_size / 2, ULP_BUFFER_ALIGN_8_BYTE); + ulp_encap_buffer_copy(buff + (vxlan_size / 2), + (const uint8_t *)&vxlan_spec.vni, + vxlan_size / 2, ULP_BUFFER_ALIGN_8_BYTE); + } vxlan_size = tfp_cpu_to_be_32(vxlan_size); memcpy(&ap->act_details[BNXT_ULP_ACT_PROP_IDX_ENCAP_TUN_SZ], &vxlan_size, sizeof(uint32_t)); @@ -1587,6 +1760,9 @@ ulp_rte_vxlan_decap_act_handler(const struct rte_flow_action *action_item /* update the hdr_bitmap with vxlan */ ULP_BITMAP_SET(params->act_bitmap.bits, BNXT_ULP_ACTION_BIT_VXLAN_DECAP); + /* Update computational field with tunnel decap info */ + ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_L3_TUN_DECAP, 1); + ULP_COMP_FLD_IDX_WR(params, BNXT_ULP_CF_IDX_L3_TUN, 1); return BNXT_TF_RC_SUCCESS; } @@ -2008,3 +2184,13 @@ ulp_rte_dec_ttl_act_handler(const struct rte_flow_action *act __rte_unused, ULP_BITMAP_SET(params->act_bitmap.bits, BNXT_ULP_ACTION_BIT_DEC_TTL); return BNXT_TF_RC_SUCCESS; } + +/* Function to handle the parsing of RTE Flow action JUMP */ +int32_t +ulp_rte_jump_act_handler(const struct rte_flow_action *action_item __rte_unused, + struct ulp_rte_parser_params *params) +{ + /* Update the act_bitmap with dec ttl */ + ULP_BITMAP_SET(params->act_bitmap.bits, BNXT_ULP_ACTION_BIT_JUMP); + return BNXT_TF_RC_SUCCESS; +}