@@ -3564,6 +3564,7 @@ enum mlx5_ifc_header_anchors {
MLX5_HEADER_ANCHOR_PACKET_START = 0x0,
MLX5_HEADER_ANCHOR_FIRST_VLAN_START = 0x2,
MLX5_HEADER_ANCHOR_IPV6_IPV4 = 0x07,
+ MLX5_HEADER_ANCHOR_TCP_UDP = 0x09,
MLX5_HEADER_ANCHOR_INNER_MAC = 0x13,
MLX5_HEADER_ANCHOR_INNER_IPV6_IPV4 = 0x19,
};
@@ -49,6 +49,8 @@ enum mlx5dr_action_type {
MLX5DR_ACTION_TYP_REMOVE_HEADER,
MLX5DR_ACTION_TYP_DEST_ROOT,
MLX5DR_ACTION_TYP_DEST_ARRAY,
+ MLX5DR_ACTION_TYP_POP_IPV6_ROUTE_EXT,
+ MLX5DR_ACTION_TYP_PUSH_IPV6_ROUTE_EXT,
MLX5DR_ACTION_TYP_MAX,
};
@@ -242,6 +244,11 @@ struct mlx5dr_rule_action {
uint8_t *data;
} reformat;
+ struct {
+ uint32_t offset;
+ uint8_t *header;
+ } ipv6_ext;
+
struct {
rte_be32_t vlan_hdr;
} push_vlan;
@@ -767,6 +774,28 @@ mlx5dr_action_create_remove_header(struct mlx5dr_context *ctx,
struct mlx5dr_action_remove_header_attr *attr,
uint32_t flags);
+/* Create action to push or remove IPv6 extension header.
+ *
+ * @param[in] ctx
+ * The context in which the new action will be created.
+ * @param[in] type
+ * Type of direct rule action: MLX5DR_ACTION_TYP_PUSH_IPV6_ROUTE_EXT or
+ * MLX5DR_ACTION_TYP_POP_IPV6_ROUTE_EXT.
+ * @param[in] hdr
+ * Header for packet reformat.
+ * @param[in] log_bulk_size
+ * Number of unique values used with this pattern.
+ * @param[in] flags
+ * Action creation flags. (enum mlx5dr_action_flags)
+ * @return pointer to mlx5dr_action on success NULL otherwise.
+ */
+struct mlx5dr_action *
+mlx5dr_action_create_reformat_ipv6_ext(struct mlx5dr_context *ctx,
+ enum mlx5dr_action_type type,
+ struct mlx5dr_action_reformat_header *hdr,
+ uint32_t log_bulk_size,
+ uint32_t flags);
+
/* Destroy direct rule action.
*
* @param[in] action
@@ -22,7 +22,8 @@ static const uint32_t action_order_arr[MLX5DR_TABLE_TYPE_MAX][MLX5DR_ACTION_TYP_
BIT(MLX5DR_ACTION_TYP_TAG),
BIT(MLX5DR_ACTION_TYP_REMOVE_HEADER) |
BIT(MLX5DR_ACTION_TYP_REFORMAT_TNL_L2_TO_L2) |
- BIT(MLX5DR_ACTION_TYP_REFORMAT_TNL_L3_TO_L2),
+ BIT(MLX5DR_ACTION_TYP_REFORMAT_TNL_L3_TO_L2) |
+ BIT(MLX5DR_ACTION_TYP_POP_IPV6_ROUTE_EXT),
BIT(MLX5DR_ACTION_TYP_POP_VLAN),
BIT(MLX5DR_ACTION_TYP_POP_VLAN),
BIT(MLX5DR_ACTION_TYP_CTR),
@@ -32,6 +33,7 @@ static const uint32_t action_order_arr[MLX5DR_TABLE_TYPE_MAX][MLX5DR_ACTION_TYP_
BIT(MLX5DR_ACTION_TYP_PUSH_VLAN),
BIT(MLX5DR_ACTION_TYP_MODIFY_HDR),
BIT(MLX5DR_ACTION_TYP_INSERT_HEADER) |
+ BIT(MLX5DR_ACTION_TYP_PUSH_IPV6_ROUTE_EXT) |
BIT(MLX5DR_ACTION_TYP_REFORMAT_L2_TO_TNL_L2) |
BIT(MLX5DR_ACTION_TYP_REFORMAT_L2_TO_TNL_L3),
BIT(MLX5DR_ACTION_TYP_TBL) |
@@ -52,6 +54,7 @@ static const uint32_t action_order_arr[MLX5DR_TABLE_TYPE_MAX][MLX5DR_ACTION_TYP_
BIT(MLX5DR_ACTION_TYP_PUSH_VLAN),
BIT(MLX5DR_ACTION_TYP_MODIFY_HDR),
BIT(MLX5DR_ACTION_TYP_INSERT_HEADER) |
+ BIT(MLX5DR_ACTION_TYP_PUSH_IPV6_ROUTE_EXT) |
BIT(MLX5DR_ACTION_TYP_REFORMAT_L2_TO_TNL_L2) |
BIT(MLX5DR_ACTION_TYP_REFORMAT_L2_TO_TNL_L3),
BIT(MLX5DR_ACTION_TYP_TBL) |
@@ -63,7 +66,8 @@ static const uint32_t action_order_arr[MLX5DR_TABLE_TYPE_MAX][MLX5DR_ACTION_TYP_
[MLX5DR_TABLE_TYPE_FDB] = {
BIT(MLX5DR_ACTION_TYP_REMOVE_HEADER) |
BIT(MLX5DR_ACTION_TYP_REFORMAT_TNL_L2_TO_L2) |
- BIT(MLX5DR_ACTION_TYP_REFORMAT_TNL_L3_TO_L2),
+ BIT(MLX5DR_ACTION_TYP_REFORMAT_TNL_L3_TO_L2) |
+ BIT(MLX5DR_ACTION_TYP_POP_IPV6_ROUTE_EXT),
BIT(MLX5DR_ACTION_TYP_POP_VLAN),
BIT(MLX5DR_ACTION_TYP_POP_VLAN),
BIT(MLX5DR_ACTION_TYP_CTR),
@@ -73,6 +77,7 @@ static const uint32_t action_order_arr[MLX5DR_TABLE_TYPE_MAX][MLX5DR_ACTION_TYP_
BIT(MLX5DR_ACTION_TYP_PUSH_VLAN),
BIT(MLX5DR_ACTION_TYP_MODIFY_HDR),
BIT(MLX5DR_ACTION_TYP_INSERT_HEADER) |
+ BIT(MLX5DR_ACTION_TYP_PUSH_IPV6_ROUTE_EXT) |
BIT(MLX5DR_ACTION_TYP_REFORMAT_L2_TO_TNL_L2) |
BIT(MLX5DR_ACTION_TYP_REFORMAT_L2_TO_TNL_L3),
BIT(MLX5DR_ACTION_TYP_TBL) |
@@ -1570,7 +1575,7 @@ mlx5dr_action_create_reformat(struct mlx5dr_context *ctx,
if (!mlx5dr_action_is_hws_flags(flags) ||
((flags & MLX5DR_ACTION_FLAG_SHARED) && (log_bulk_size || num_of_hdrs > 1))) {
- DR_LOG(ERR, "Reformat flags don't fit HWS (flags: %x0x)", flags);
+ DR_LOG(ERR, "Reformat flags don't fit HWS (flags: 0x%x)", flags);
rte_errno = EINVAL;
goto free_action;
}
@@ -2135,6 +2140,347 @@ mlx5dr_action_create_remove_header(struct mlx5dr_context *ctx,
return NULL;
}
+static void *
+mlx5dr_action_create_pop_ipv6_route_ext_mhdr1(struct mlx5dr_action *action)
+{
+ struct mlx5dr_action_mh_pattern pattern;
+ __be64 cmd[3] = {0};
+ uint16_t mod_id;
+
+ mod_id = flow_hw_get_ipv6_route_ext_mod_id_from_ctx(action->ctx, 0);
+ if (!mod_id) {
+ rte_errno = EINVAL;
+ return NULL;
+ }
+
+ /*
+ * Backup ipv6_route_ext.next_hdr to ipv6_route_ext.seg_left.
+ * Next_hdr will be copied to ipv6.protocol after pop done.
+ */
+ MLX5_SET(copy_action_in, &cmd[0], action_type, MLX5_MODIFICATION_TYPE_COPY);
+ MLX5_SET(copy_action_in, &cmd[0], length, 8);
+ MLX5_SET(copy_action_in, &cmd[0], src_offset, 24);
+ MLX5_SET(copy_action_in, &cmd[0], src_field, mod_id);
+ MLX5_SET(copy_action_in, &cmd[0], dst_field, mod_id);
+
+ /* Add nop between the continuous same modify field id */
+ MLX5_SET(copy_action_in, &cmd[1], action_type, MLX5_MODIFICATION_TYPE_NOP);
+
+ /* Clear next_hdr for right checksum */
+ MLX5_SET(set_action_in, &cmd[2], action_type, MLX5_MODIFICATION_TYPE_SET);
+ MLX5_SET(set_action_in, &cmd[2], length, 8);
+ MLX5_SET(set_action_in, &cmd[2], offset, 24);
+ MLX5_SET(set_action_in, &cmd[2], field, mod_id);
+
+ pattern.data = cmd;
+ pattern.sz = sizeof(cmd);
+
+ return mlx5dr_action_create_modify_header(action->ctx, 1, &pattern,
+ 0, action->flags);
+}
+
+static void *
+mlx5dr_action_create_pop_ipv6_route_ext_mhdr2(struct mlx5dr_action *action)
+{
+ enum mlx5_modification_field field[MLX5_ST_SZ_DW(definer_hl_ipv6_addr)] = {
+ MLX5_MODI_OUT_DIPV6_127_96,
+ MLX5_MODI_OUT_DIPV6_95_64,
+ MLX5_MODI_OUT_DIPV6_63_32,
+ MLX5_MODI_OUT_DIPV6_31_0
+ };
+ struct mlx5dr_action_mh_pattern pattern;
+ __be64 cmd[5] = {0};
+ uint16_t mod_id;
+ uint32_t i;
+
+ /* Copy ipv6_route_ext[first_segment].dst_addr by flex parser to ipv6.dst_addr */
+ for (i = 0; i < MLX5_ST_SZ_DW(definer_hl_ipv6_addr); i++) {
+ mod_id = flow_hw_get_ipv6_route_ext_mod_id_from_ctx(action->ctx, i + 1);
+ if (!mod_id) {
+ rte_errno = EINVAL;
+ return NULL;
+ }
+
+ MLX5_SET(copy_action_in, &cmd[i], action_type, MLX5_MODIFICATION_TYPE_COPY);
+ MLX5_SET(copy_action_in, &cmd[i], dst_field, field[i]);
+ MLX5_SET(copy_action_in, &cmd[i], src_field, mod_id);
+ }
+
+ mod_id = flow_hw_get_ipv6_route_ext_mod_id_from_ctx(action->ctx, 0);
+ if (!mod_id) {
+ rte_errno = EINVAL;
+ return NULL;
+ }
+
+ /* Restore next_hdr from seg_left for flex parser identifying */
+ MLX5_SET(copy_action_in, &cmd[4], action_type, MLX5_MODIFICATION_TYPE_COPY);
+ MLX5_SET(copy_action_in, &cmd[4], length, 8);
+ MLX5_SET(copy_action_in, &cmd[4], dst_offset, 24);
+ MLX5_SET(copy_action_in, &cmd[4], src_field, mod_id);
+ MLX5_SET(copy_action_in, &cmd[4], dst_field, mod_id);
+
+ pattern.data = cmd;
+ pattern.sz = sizeof(cmd);
+
+ return mlx5dr_action_create_modify_header(action->ctx, 1, &pattern,
+ 0, action->flags);
+}
+
+static void *
+mlx5dr_action_create_pop_ipv6_route_ext_mhdr3(struct mlx5dr_action *action)
+{
+ uint8_t cmd[MLX5DR_MODIFY_ACTION_SIZE] = {0};
+ struct mlx5dr_action_mh_pattern pattern;
+ uint16_t mod_id;
+
+ mod_id = flow_hw_get_ipv6_route_ext_mod_id_from_ctx(action->ctx, 0);
+ if (!mod_id) {
+ rte_errno = EINVAL;
+ return NULL;
+ }
+
+ /* Copy ipv6_route_ext.next_hdr to ipv6.protocol */
+ MLX5_SET(copy_action_in, cmd, action_type, MLX5_MODIFICATION_TYPE_COPY);
+ MLX5_SET(copy_action_in, cmd, length, 8);
+ MLX5_SET(copy_action_in, cmd, src_offset, 24);
+ MLX5_SET(copy_action_in, cmd, src_field, mod_id);
+ MLX5_SET(copy_action_in, cmd, dst_field, MLX5_MODI_OUT_IPV6_NEXT_HDR);
+
+ pattern.data = (__be64 *)cmd;
+ pattern.sz = sizeof(cmd);
+
+ return mlx5dr_action_create_modify_header(action->ctx, 1, &pattern,
+ 0, action->flags);
+}
+
+static int
+mlx5dr_action_create_pop_ipv6_route_ext(struct mlx5dr_action *action)
+{
+ uint8_t anchor_id = flow_hw_get_ipv6_route_ext_anchor_from_ctx(action->ctx);
+ struct mlx5dr_action_remove_header_attr hdr_attr;
+ uint32_t i;
+
+ if (!anchor_id) {
+ rte_errno = EINVAL;
+ return rte_errno;
+ }
+
+ action->ipv6_route_ext.action[0] =
+ mlx5dr_action_create_pop_ipv6_route_ext_mhdr1(action);
+ action->ipv6_route_ext.action[1] =
+ mlx5dr_action_create_pop_ipv6_route_ext_mhdr2(action);
+ action->ipv6_route_ext.action[2] =
+ mlx5dr_action_create_pop_ipv6_route_ext_mhdr3(action);
+
+ hdr_attr.by_anchor.decap = 1;
+ hdr_attr.by_anchor.start_anchor = anchor_id;
+ hdr_attr.by_anchor.end_anchor = MLX5_HEADER_ANCHOR_TCP_UDP;
+ hdr_attr.type = MLX5DR_ACTION_REMOVE_HEADER_TYPE_BY_HEADER;
+ action->ipv6_route_ext.action[3] =
+ mlx5dr_action_create_remove_header(action->ctx, &hdr_attr, action->flags);
+
+ if (!action->ipv6_route_ext.action[0] || !action->ipv6_route_ext.action[1] ||
+ !action->ipv6_route_ext.action[2] || !action->ipv6_route_ext.action[3]) {
+ DR_LOG(ERR, "Failed to create ipv6_route_ext pop subaction");
+ goto err;
+ }
+
+ return 0;
+
+err:
+ for (i = 0; i < MLX5DR_ACTION_IPV6_EXT_MAX_SA; i++)
+ if (action->ipv6_route_ext.action[i])
+ mlx5dr_action_destroy(action->ipv6_route_ext.action[i]);
+
+ return rte_errno;
+}
+
+static void *
+mlx5dr_action_create_push_ipv6_route_ext_mhdr1(struct mlx5dr_action *action)
+{
+ uint8_t cmd[MLX5DR_MODIFY_ACTION_SIZE] = {0};
+ struct mlx5dr_action_mh_pattern pattern;
+
+ /* Set ipv6.protocol to IPPROTO_ROUTING */
+ MLX5_SET(set_action_in, cmd, action_type, MLX5_MODIFICATION_TYPE_SET);
+ MLX5_SET(set_action_in, cmd, length, 8);
+ MLX5_SET(set_action_in, cmd, field, MLX5_MODI_OUT_IPV6_NEXT_HDR);
+ MLX5_SET(set_action_in, cmd, data, IPPROTO_ROUTING);
+
+ pattern.data = (__be64 *)cmd;
+ pattern.sz = sizeof(cmd);
+
+ return mlx5dr_action_create_modify_header(action->ctx, 1, &pattern, 0,
+ action->flags | MLX5DR_ACTION_FLAG_SHARED);
+}
+
+static void *
+mlx5dr_action_create_push_ipv6_route_ext_mhdr2(struct mlx5dr_action *action,
+ uint32_t bulk_size,
+ uint8_t *data)
+{
+ enum mlx5_modification_field field[MLX5_ST_SZ_DW(definer_hl_ipv6_addr)] = {
+ MLX5_MODI_OUT_DIPV6_127_96,
+ MLX5_MODI_OUT_DIPV6_95_64,
+ MLX5_MODI_OUT_DIPV6_63_32,
+ MLX5_MODI_OUT_DIPV6_31_0
+ };
+ struct mlx5dr_action_mh_pattern pattern;
+ uint8_t seg_left, next_hdr;
+ uint32_t *ipv6_dst_addr;
+ __be64 cmd[5] = {0};
+ uint16_t mod_id;
+ uint32_t i;
+
+ /* Fetch the last IPv6 address in the segment list */
+ if (action->flags & MLX5DR_ACTION_FLAG_SHARED) {
+ seg_left = MLX5_GET(header_ipv6_routing_ext, data, segments_left) - 1;
+ ipv6_dst_addr = (uint32_t *)data + MLX5_ST_SZ_DW(header_ipv6_routing_ext) +
+ seg_left * MLX5_ST_SZ_DW(definer_hl_ipv6_addr);
+ }
+
+ /* Copy IPv6 destination address from ipv6_route_ext.last_segment */
+ for (i = 0; i < MLX5_ST_SZ_DW(definer_hl_ipv6_addr); i++) {
+ MLX5_SET(set_action_in, &cmd[i], action_type, MLX5_MODIFICATION_TYPE_SET);
+ MLX5_SET(set_action_in, &cmd[i], field, field[i]);
+ if (action->flags & MLX5DR_ACTION_FLAG_SHARED)
+ MLX5_SET(set_action_in, &cmd[i], data, be32toh(*ipv6_dst_addr++));
+ }
+
+ mod_id = flow_hw_get_ipv6_route_ext_mod_id_from_ctx(action->ctx, 0);
+ if (!mod_id) {
+ rte_errno = EINVAL;
+ return NULL;
+ }
+
+ /* Set ipv6_route_ext.next_hdr since initially pushed as 0 for right checksum */
+ MLX5_SET(set_action_in, &cmd[4], action_type, MLX5_MODIFICATION_TYPE_SET);
+ MLX5_SET(set_action_in, &cmd[4], length, 8);
+ MLX5_SET(set_action_in, &cmd[4], offset, 24);
+ MLX5_SET(set_action_in, &cmd[4], field, mod_id);
+ if (action->flags & MLX5DR_ACTION_FLAG_SHARED) {
+ next_hdr = MLX5_GET(header_ipv6_routing_ext, data, next_hdr);
+ MLX5_SET(set_action_in, &cmd[4], data, next_hdr);
+ }
+
+ pattern.data = cmd;
+ pattern.sz = sizeof(cmd);
+
+ return mlx5dr_action_create_modify_header(action->ctx, 1, &pattern,
+ bulk_size, action->flags);
+}
+
+static int
+mlx5dr_action_create_push_ipv6_route_ext(struct mlx5dr_action *action,
+ struct mlx5dr_action_reformat_header *hdr,
+ uint32_t bulk_size)
+{
+ struct mlx5dr_action_insert_header insert_hdr = { {0} };
+ uint8_t header[MLX5_PUSH_MAX_LEN];
+ uint32_t i;
+
+ if (!hdr || !hdr->sz || hdr->sz > MLX5_PUSH_MAX_LEN ||
+ ((action->flags & MLX5DR_ACTION_FLAG_SHARED) && !hdr->data)) {
+ DR_LOG(ERR, "Invalid ipv6_route_ext header");
+ rte_errno = EINVAL;
+ return rte_errno;
+ }
+
+ if (action->flags & MLX5DR_ACTION_FLAG_SHARED) {
+ memcpy(header, hdr->data, hdr->sz);
+ /* Clear ipv6_route_ext.next_hdr for right checksum */
+ MLX5_SET(header_ipv6_routing_ext, header, next_hdr, 0);
+ }
+
+ insert_hdr.anchor = MLX5_HEADER_ANCHOR_TCP_UDP;
+ insert_hdr.encap = 1;
+ insert_hdr.hdr.sz = hdr->sz;
+ insert_hdr.hdr.data = header;
+ action->ipv6_route_ext.action[0] =
+ mlx5dr_action_create_insert_header(action->ctx, 1, &insert_hdr,
+ bulk_size, action->flags);
+ action->ipv6_route_ext.action[1] =
+ mlx5dr_action_create_push_ipv6_route_ext_mhdr1(action);
+ action->ipv6_route_ext.action[2] =
+ mlx5dr_action_create_push_ipv6_route_ext_mhdr2(action, bulk_size, hdr->data);
+
+ if (!action->ipv6_route_ext.action[0] ||
+ !action->ipv6_route_ext.action[1] ||
+ !action->ipv6_route_ext.action[2]) {
+ DR_LOG(ERR, "Failed to create ipv6_route_ext push subaction");
+ goto err;
+ }
+
+ return 0;
+
+err:
+ for (i = 0; i < MLX5DR_ACTION_IPV6_EXT_MAX_SA; i++)
+ if (action->ipv6_route_ext.action[i])
+ mlx5dr_action_destroy(action->ipv6_route_ext.action[i]);
+
+ return rte_errno;
+}
+
+struct mlx5dr_action *
+mlx5dr_action_create_reformat_ipv6_ext(struct mlx5dr_context *ctx,
+ enum mlx5dr_action_type action_type,
+ struct mlx5dr_action_reformat_header *hdr,
+ uint32_t log_bulk_size,
+ uint32_t flags)
+{
+ struct mlx5dr_action *action;
+ int ret;
+
+ if (mlx5dr_context_cap_dynamic_reparse(ctx)) {
+ DR_LOG(ERR, "IPv6 extension actions is not supported");
+ rte_errno = ENOTSUP;
+ return NULL;
+ }
+
+ if (!mlx5dr_action_is_hws_flags(flags) ||
+ ((flags & MLX5DR_ACTION_FLAG_SHARED) && log_bulk_size)) {
+ DR_LOG(ERR, "IPv6 extension flags don't fit HWS (flags: 0x%x)", flags);
+ rte_errno = EINVAL;
+ return NULL;
+ }
+
+ action = mlx5dr_action_create_generic(ctx, flags, action_type);
+ if (!action) {
+ rte_errno = ENOMEM;
+ return NULL;
+ }
+
+ switch (action_type) {
+ case MLX5DR_ACTION_TYP_POP_IPV6_ROUTE_EXT:
+ if (!(flags & MLX5DR_ACTION_FLAG_SHARED)) {
+ DR_LOG(ERR, "Pop ipv6_route_ext must be shared");
+ rte_errno = EINVAL;
+ goto free_action;
+ }
+
+ ret = mlx5dr_action_create_pop_ipv6_route_ext(action);
+ break;
+ case MLX5DR_ACTION_TYP_PUSH_IPV6_ROUTE_EXT:
+ ret = mlx5dr_action_create_push_ipv6_route_ext(action, hdr, log_bulk_size);
+ break;
+ default:
+ DR_LOG(ERR, "Unsupported action type %d\n", action_type);
+ rte_errno = ENOTSUP;
+ goto free_action;
+ }
+
+ if (ret) {
+ DR_LOG(ERR, "Failed to create IPv6 extension reformat action");
+ goto free_action;
+ }
+
+ return action;
+
+free_action:
+ simple_free(action);
+ return NULL;
+}
+
static void mlx5dr_action_destroy_hws(struct mlx5dr_action *action)
{
struct mlx5dr_devx_obj *obj = NULL;
@@ -2203,6 +2549,12 @@ static void mlx5dr_action_destroy_hws(struct mlx5dr_action *action)
mlx5dr_action_destroy_stcs(&action[i]);
mlx5dr_cmd_destroy_obj(action->reformat.arg_obj);
break;
+ case MLX5DR_ACTION_TYP_PUSH_IPV6_ROUTE_EXT:
+ case MLX5DR_ACTION_TYP_POP_IPV6_ROUTE_EXT:
+ for (i = 0; i < MLX5DR_ACTION_IPV6_EXT_MAX_SA; i++)
+ if (action->ipv6_route_ext.action[i])
+ mlx5dr_action_destroy(action->ipv6_route_ext.action[i]);
+ break;
}
}
@@ -8,6 +8,9 @@
/* Max number of STEs needed for a rule (including match) */
#define MLX5DR_ACTION_MAX_STE 10
+/* Max number of internal subactions of ipv6_ext */
+#define MLX5DR_ACTION_IPV6_EXT_MAX_SA 4
+
enum mlx5dr_action_stc_idx {
MLX5DR_ACTION_STC_IDX_CTRL = 0,
MLX5DR_ACTION_STC_IDX_HIT = 1,
@@ -138,6 +141,10 @@ struct mlx5dr_action {
uint8_t offset;
bool encap;
} reformat;
+ struct {
+ struct mlx5dr_action
+ *action[MLX5DR_ACTION_IPV6_EXT_MAX_SA];
+ } ipv6_route_ext;
struct {
struct mlx5dr_devx_obj *devx_obj;
uint8_t return_reg_id;
@@ -26,6 +26,8 @@ const char *mlx5dr_debug_action_type_str[] = {
[MLX5DR_ACTION_TYP_DEST_ARRAY] = "DEST_ARRAY",
[MLX5DR_ACTION_TYP_INSERT_HEADER] = "INSERT_HEADER",
[MLX5DR_ACTION_TYP_REMOVE_HEADER] = "REMOVE_HEADER",
+ [MLX5DR_ACTION_TYP_POP_IPV6_ROUTE_EXT] = "POP_IPV6_ROUTE_EXT",
+ [MLX5DR_ACTION_TYP_PUSH_IPV6_ROUTE_EXT] = "PUSH_IPV6_ROUTE_EXT",
};
static_assert(ARRAY_SIZE(mlx5dr_debug_action_type_str) == MLX5DR_ACTION_TYP_MAX,
@@ -595,6 +595,7 @@ struct mlx5_flow_dv_matcher {
struct mlx5_flow_dv_match_params mask; /**< Matcher mask. */
};
+#define MLX5_PUSH_MAX_LEN 128
#define MLX5_ENCAP_MAX_LEN 132
/* Encap/decap resource structure. */
@@ -2898,6 +2899,49 @@ flow_hw_get_srh_flex_parser_byte_off_from_ctx(void *dr_ctx __rte_unused)
#endif
return UINT32_MAX;
}
+
+static __rte_always_inline uint8_t
+flow_hw_get_ipv6_route_ext_anchor_from_ctx(void *dr_ctx)
+{
+#ifdef HAVE_IBV_FLOW_DV_SUPPORT
+ uint16_t port;
+ struct mlx5_priv *priv;
+
+ MLX5_ETH_FOREACH_DEV(port, NULL) {
+ priv = rte_eth_devices[port].data->dev_private;
+ if (priv->dr_ctx == dr_ctx)
+ return priv->sh->srh_flex_parser.flex.devx_fp->anchor_id;
+ }
+#else
+ RTE_SET_USED(dr_ctx);
+#endif
+ return 0;
+}
+
+static __rte_always_inline uint16_t
+flow_hw_get_ipv6_route_ext_mod_id_from_ctx(void *dr_ctx, uint8_t idx)
+{
+#ifdef HAVE_IBV_FLOW_DV_SUPPORT
+ uint16_t port;
+ struct mlx5_priv *priv;
+ struct mlx5_flex_parser_devx *fp;
+
+ if (idx >= MLX5_GRAPH_NODE_SAMPLE_NUM || idx >= MLX5_SRV6_SAMPLE_NUM)
+ return 0;
+ MLX5_ETH_FOREACH_DEV(port, NULL) {
+ priv = rte_eth_devices[port].data->dev_private;
+ if (priv->dr_ctx == dr_ctx) {
+ fp = priv->sh->srh_flex_parser.flex.devx_fp;
+ return fp->sample_info[idx].modify_field_id;
+ }
+ }
+#else
+ RTE_SET_USED(dr_ctx);
+ RTE_SET_USED(idx);
+#endif
+ return 0;
+}
+
void
mlx5_indirect_list_handles_release(struct rte_eth_dev *dev);
void