/*-
* BSD LICENSE
*
- * Copyright (c) 2016 Intel Corporation. All rights reserved.
+ * Copyright (c) 2016-2017 Intel Corporation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
const struct rte_flow_action *actions,
struct rte_flow_error *error,
struct rte_eth_fdir_filter *filter);
-static int i40e_flow_parse_tunnel_pattern(__rte_unused struct rte_eth_dev *dev,
- const struct rte_flow_item *pattern,
- struct rte_flow_error *error,
- struct rte_eth_tunnel_filter_conf *filter);
static int i40e_flow_parse_tunnel_action(struct rte_eth_dev *dev,
const struct rte_flow_action *actions,
struct rte_flow_error *error,
- struct rte_eth_tunnel_filter_conf *filter);
+ struct i40e_tunnel_filter_conf *filter);
static int i40e_flow_parse_attr(const struct rte_flow_attr *attr,
struct rte_flow_error *error);
static int i40e_flow_parse_ethertype_filter(struct rte_eth_dev *dev,
const struct rte_flow_action actions[],
struct rte_flow_error *error,
union i40e_filter_t *filter);
-static int i40e_flow_parse_tunnel_filter(struct rte_eth_dev *dev,
- const struct rte_flow_attr *attr,
- const struct rte_flow_item pattern[],
- const struct rte_flow_action actions[],
- struct rte_flow_error *error,
- union i40e_filter_t *filter);
+static int i40e_flow_parse_vxlan_filter(struct rte_eth_dev *dev,
+ const struct rte_flow_attr *attr,
+ const struct rte_flow_item pattern[],
+ const struct rte_flow_action actions[],
+ struct rte_flow_error *error,
+ union i40e_filter_t *filter);
+static int i40e_flow_parse_mpls_filter(struct rte_eth_dev *dev,
+ const struct rte_flow_attr *attr,
+ const struct rte_flow_item pattern[],
+ const struct rte_flow_action actions[],
+ struct rte_flow_error *error,
+ union i40e_filter_t *filter);
static int i40e_flow_destroy_ethertype_filter(struct i40e_pf *pf,
struct i40e_ethertype_filter *filter);
static int i40e_flow_destroy_tunnel_filter(struct i40e_pf *pf,
static int i40e_flow_flush_fdir_filter(struct i40e_pf *pf);
static int i40e_flow_flush_ethertype_filter(struct i40e_pf *pf);
static int i40e_flow_flush_tunnel_filter(struct i40e_pf *pf);
+static int
+i40e_flow_parse_qinq_filter(struct rte_eth_dev *dev,
+ const struct rte_flow_attr *attr,
+ const struct rte_flow_item pattern[],
+ const struct rte_flow_action actions[],
+ struct rte_flow_error *error,
+ union i40e_filter_t *filter);
+static int
+i40e_flow_parse_qinq_pattern(struct rte_eth_dev *dev,
+ const struct rte_flow_item *pattern,
+ struct rte_flow_error *error,
+ struct i40e_tunnel_filter_conf *filter);
const struct rte_flow_ops i40e_flow_ops = {
.validate = i40e_flow_validate,
RTE_FLOW_ITEM_TYPE_END,
};
+/* Pattern matched MPLS */
+static enum rte_flow_item_type pattern_mpls_1[] = {
+ RTE_FLOW_ITEM_TYPE_ETH,
+ RTE_FLOW_ITEM_TYPE_IPV4,
+ RTE_FLOW_ITEM_TYPE_UDP,
+ RTE_FLOW_ITEM_TYPE_MPLS,
+ RTE_FLOW_ITEM_TYPE_END,
+};
+
+static enum rte_flow_item_type pattern_mpls_2[] = {
+ RTE_FLOW_ITEM_TYPE_ETH,
+ RTE_FLOW_ITEM_TYPE_IPV6,
+ RTE_FLOW_ITEM_TYPE_UDP,
+ RTE_FLOW_ITEM_TYPE_MPLS,
+ RTE_FLOW_ITEM_TYPE_END,
+};
+
+static enum rte_flow_item_type pattern_mpls_3[] = {
+ RTE_FLOW_ITEM_TYPE_ETH,
+ RTE_FLOW_ITEM_TYPE_IPV4,
+ RTE_FLOW_ITEM_TYPE_GRE,
+ RTE_FLOW_ITEM_TYPE_MPLS,
+ RTE_FLOW_ITEM_TYPE_END,
+};
+
+static enum rte_flow_item_type pattern_mpls_4[] = {
+ RTE_FLOW_ITEM_TYPE_ETH,
+ RTE_FLOW_ITEM_TYPE_IPV6,
+ RTE_FLOW_ITEM_TYPE_GRE,
+ RTE_FLOW_ITEM_TYPE_MPLS,
+ RTE_FLOW_ITEM_TYPE_END,
+};
+
+/* Pattern matched QINQ */
+static enum rte_flow_item_type pattern_qinq_1[] = {
+ RTE_FLOW_ITEM_TYPE_ETH,
+ RTE_FLOW_ITEM_TYPE_VLAN,
+ RTE_FLOW_ITEM_TYPE_VLAN,
+ RTE_FLOW_ITEM_TYPE_END,
+};
+
static struct i40e_valid_pattern i40e_supported_patterns[] = {
/* Ethertype */
{ pattern_ethertype, i40e_flow_parse_ethertype_filter },
{ pattern_fdir_ipv6_tcp_ext, i40e_flow_parse_fdir_filter },
{ pattern_fdir_ipv6_sctp, i40e_flow_parse_fdir_filter },
{ pattern_fdir_ipv6_sctp_ext, i40e_flow_parse_fdir_filter },
- /* tunnel */
- { pattern_vxlan_1, i40e_flow_parse_tunnel_filter },
- { pattern_vxlan_2, i40e_flow_parse_tunnel_filter },
- { pattern_vxlan_3, i40e_flow_parse_tunnel_filter },
- { pattern_vxlan_4, i40e_flow_parse_tunnel_filter },
+ /* VXLAN */
+ { pattern_vxlan_1, i40e_flow_parse_vxlan_filter },
+ { pattern_vxlan_2, i40e_flow_parse_vxlan_filter },
+ { pattern_vxlan_3, i40e_flow_parse_vxlan_filter },
+ { pattern_vxlan_4, i40e_flow_parse_vxlan_filter },
+ /* MPLSoUDP & MPLSoGRE */
+ { pattern_mpls_1, i40e_flow_parse_mpls_filter },
+ { pattern_mpls_2, i40e_flow_parse_mpls_filter },
+ { pattern_mpls_3, i40e_flow_parse_mpls_filter },
+ { pattern_mpls_4, i40e_flow_parse_mpls_filter },
+ /* QINQ */
+ { pattern_qinq_1, i40e_flow_parse_qinq_filter },
};
#define NEXT_ITEM_OF_ACTION(act, actions, index) \
if (filter->ether_type == ETHER_TYPE_IPv4 ||
filter->ether_type == ETHER_TYPE_IPv6 ||
+ filter->ether_type == ETHER_TYPE_LLDP ||
filter->ether_type == outer_tpid) {
rte_flow_error_set(error, EINVAL,
RTE_FLOW_ERROR_TYPE_ITEM,
return 0;
}
-/* Parse to get the action info of a tunnle filter
- * Tunnel action only supports QUEUE.
+/* Parse to get the action info of a tunnel filter
+ * Tunnel action only supports PF, VF and QUEUE.
*/
static int
i40e_flow_parse_tunnel_action(struct rte_eth_dev *dev,
const struct rte_flow_action *actions,
struct rte_flow_error *error,
- struct rte_eth_tunnel_filter_conf *filter)
+ struct i40e_tunnel_filter_conf *filter)
{
struct i40e_pf *pf = I40E_DEV_PRIVATE_TO_PF(dev->data->dev_private);
const struct rte_flow_action *act;
const struct rte_flow_action_queue *act_q;
+ const struct rte_flow_action_vf *act_vf;
uint32_t index = 0;
- /* Check if the first non-void action is QUEUE. */
+ /* Check if the first non-void action is PF or VF. */
NEXT_ITEM_OF_ACTION(act, actions, index);
- if (act->type != RTE_FLOW_ACTION_TYPE_QUEUE) {
+ if (act->type != RTE_FLOW_ACTION_TYPE_PF &&
+ act->type != RTE_FLOW_ACTION_TYPE_VF) {
rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_ACTION,
act, "Not supported action.");
return -rte_errno;
}
- act_q = (const struct rte_flow_action_queue *)act->conf;
- filter->queue_id = act_q->index;
- if (filter->queue_id >= pf->dev_data->nb_rx_queues) {
- rte_flow_error_set(error, EINVAL,
+ if (act->type == RTE_FLOW_ACTION_TYPE_VF) {
+ act_vf = (const struct rte_flow_action_vf *)act->conf;
+ filter->vf_id = act_vf->id;
+ filter->is_to_vf = 1;
+ if (filter->vf_id >= pf->vf_num) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ACTION,
+ act, "Invalid VF ID for tunnel filter");
+ return -rte_errno;
+ }
+ }
+
+ /* Check if the next non-void item is QUEUE */
+ index++;
+ NEXT_ITEM_OF_ACTION(act, actions, index);
+ if (act->type == RTE_FLOW_ACTION_TYPE_QUEUE) {
+ act_q = (const struct rte_flow_action_queue *)act->conf;
+ filter->queue_id = act_q->index;
+ if ((!filter->is_to_vf) &&
+ (filter->queue_id >= pf->dev_data->nb_rx_queues)) {
+ rte_flow_error_set(error, EINVAL,
RTE_FLOW_ERROR_TYPE_ACTION,
act, "Invalid queue ID for tunnel filter");
- return -rte_errno;
+ return -rte_errno;
+ } else if (filter->is_to_vf &&
+ (filter->queue_id >= pf->vf_nb_qps)) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ACTION,
+ act, "Invalid queue ID for tunnel filter");
+ return -rte_errno;
+ }
}
/* Check if the next non-void item is END */
* filled with 0.
*/
static int
-i40e_flow_parse_vxlan_pattern(const struct rte_flow_item *pattern,
+i40e_flow_parse_vxlan_pattern(__rte_unused struct rte_eth_dev *dev,
+ const struct rte_flow_item *pattern,
struct rte_flow_error *error,
- struct rte_eth_tunnel_filter_conf *filter)
+ struct i40e_tunnel_filter_conf *filter)
{
const struct rte_flow_item *item = pattern;
const struct rte_flow_item_eth *eth_spec;
}
break;
case RTE_FLOW_ITEM_TYPE_IPV4:
- filter->ip_type = RTE_TUNNEL_IPTYPE_IPV4;
+ filter->ip_type = I40E_TUNNEL_IPTYPE_IPV4;
/* IPv4 is used to describe protocol,
* spec and mask should be NULL.
*/
}
break;
case RTE_FLOW_ITEM_TYPE_IPV6:
- filter->ip_type = RTE_TUNNEL_IPTYPE_IPV6;
+ filter->ip_type = I40E_TUNNEL_IPTYPE_IPV6;
/* IPv6 is used to describe protocol,
* spec and mask should be NULL.
*/
return -rte_errno;
}
- filter->tunnel_type = RTE_TUNNEL_TYPE_VXLAN;
+ filter->tunnel_type = I40E_TUNNEL_TYPE_VXLAN;
return 0;
}
static int
-i40e_flow_parse_tunnel_pattern(__rte_unused struct rte_eth_dev *dev,
- const struct rte_flow_item *pattern,
- struct rte_flow_error *error,
- struct rte_eth_tunnel_filter_conf *filter)
+i40e_flow_parse_vxlan_filter(struct rte_eth_dev *dev,
+ const struct rte_flow_attr *attr,
+ const struct rte_flow_item pattern[],
+ const struct rte_flow_action actions[],
+ struct rte_flow_error *error,
+ union i40e_filter_t *filter)
{
+ struct i40e_tunnel_filter_conf *tunnel_filter =
+ &filter->consistent_tunnel_filter;
int ret;
- ret = i40e_flow_parse_vxlan_pattern(pattern, error, filter);
+ ret = i40e_flow_parse_vxlan_pattern(dev, pattern,
+ error, tunnel_filter);
+ if (ret)
+ return ret;
+
+ ret = i40e_flow_parse_tunnel_action(dev, actions, error, tunnel_filter);
+ if (ret)
+ return ret;
+
+ ret = i40e_flow_parse_attr(attr, error);
+ if (ret)
+ return ret;
+
+ cons_filter_type = RTE_ETH_FILTER_TUNNEL;
return ret;
}
+/* 1. Last in item should be NULL as range is not supported.
+ * 2. Supported filter types: MPLS label.
+ * 3. Mask of fields which need to be matched should be
+ * filled with 1.
+ * 4. Mask of fields which needn't to be matched should be
+ * filled with 0.
+ */
static int
-i40e_flow_parse_tunnel_filter(struct rte_eth_dev *dev,
+i40e_flow_parse_mpls_pattern(__rte_unused struct rte_eth_dev *dev,
+ const struct rte_flow_item *pattern,
+ struct rte_flow_error *error,
+ struct i40e_tunnel_filter_conf *filter)
+{
+ const struct rte_flow_item *item = pattern;
+ const struct rte_flow_item_mpls *mpls_spec;
+ const struct rte_flow_item_mpls *mpls_mask;
+ enum rte_flow_item_type item_type;
+ bool is_mplsoudp = 0; /* 1 - MPLSoUDP, 0 - MPLSoGRE */
+ const uint8_t label_mask[3] = {0xFF, 0xFF, 0xF0};
+ uint32_t label_be = 0;
+
+ for (; item->type != RTE_FLOW_ITEM_TYPE_END; item++) {
+ if (item->last) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item,
+ "Not support range");
+ return -rte_errno;
+ }
+ item_type = item->type;
+ switch (item_type) {
+ case RTE_FLOW_ITEM_TYPE_ETH:
+ if (item->spec || item->mask) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item,
+ "Invalid ETH item");
+ return -rte_errno;
+ }
+ break;
+ case RTE_FLOW_ITEM_TYPE_IPV4:
+ filter->ip_type = I40E_TUNNEL_IPTYPE_IPV4;
+ /* IPv4 is used to describe protocol,
+ * spec and mask should be NULL.
+ */
+ if (item->spec || item->mask) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item,
+ "Invalid IPv4 item");
+ return -rte_errno;
+ }
+ break;
+ case RTE_FLOW_ITEM_TYPE_IPV6:
+ filter->ip_type = I40E_TUNNEL_IPTYPE_IPV6;
+ /* IPv6 is used to describe protocol,
+ * spec and mask should be NULL.
+ */
+ if (item->spec || item->mask) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item,
+ "Invalid IPv6 item");
+ return -rte_errno;
+ }
+ break;
+ case RTE_FLOW_ITEM_TYPE_UDP:
+ /* UDP is used to describe protocol,
+ * spec and mask should be NULL.
+ */
+ if (item->spec || item->mask) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item,
+ "Invalid UDP item");
+ return -rte_errno;
+ }
+ is_mplsoudp = 1;
+ break;
+ case RTE_FLOW_ITEM_TYPE_GRE:
+ /* GRE is used to describe protocol,
+ * spec and mask should be NULL.
+ */
+ if (item->spec || item->mask) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item,
+ "Invalid GRE item");
+ return -rte_errno;
+ }
+ break;
+ case RTE_FLOW_ITEM_TYPE_MPLS:
+ mpls_spec =
+ (const struct rte_flow_item_mpls *)item->spec;
+ mpls_mask =
+ (const struct rte_flow_item_mpls *)item->mask;
+
+ if (!mpls_spec || !mpls_mask) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item,
+ "Invalid MPLS item");
+ return -rte_errno;
+ }
+
+ if (memcmp(mpls_mask->label_tc_s, label_mask, 3)) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item,
+ "Invalid MPLS label mask");
+ return -rte_errno;
+ }
+ rte_memcpy(((uint8_t *)&label_be + 1),
+ mpls_spec->label_tc_s, 3);
+ filter->tenant_id = rte_be_to_cpu_32(label_be) >> 4;
+ break;
+ default:
+ break;
+ }
+ }
+
+ if (is_mplsoudp)
+ filter->tunnel_type = I40E_TUNNEL_TYPE_MPLSoUDP;
+ else
+ filter->tunnel_type = I40E_TUNNEL_TYPE_MPLSoGRE;
+
+ return 0;
+}
+
+static int
+i40e_flow_parse_mpls_filter(struct rte_eth_dev *dev,
+ const struct rte_flow_attr *attr,
+ const struct rte_flow_item pattern[],
+ const struct rte_flow_action actions[],
+ struct rte_flow_error *error,
+ union i40e_filter_t *filter)
+{
+ struct i40e_tunnel_filter_conf *tunnel_filter =
+ &filter->consistent_tunnel_filter;
+ int ret;
+
+ ret = i40e_flow_parse_mpls_pattern(dev, pattern,
+ error, tunnel_filter);
+ if (ret)
+ return ret;
+
+ ret = i40e_flow_parse_tunnel_action(dev, actions, error, tunnel_filter);
+ if (ret)
+ return ret;
+
+ ret = i40e_flow_parse_attr(attr, error);
+ if (ret)
+ return ret;
+
+ cons_filter_type = RTE_ETH_FILTER_TUNNEL;
+
+ return ret;
+}
+
+/* 1. Last in item should be NULL as range is not supported.
+ * 2. Supported filter types: QINQ.
+ * 3. Mask of fields which need to be matched should be
+ * filled with 1.
+ * 4. Mask of fields which needn't to be matched should be
+ * filled with 0.
+ */
+static int
+i40e_flow_parse_qinq_pattern(__rte_unused struct rte_eth_dev *dev,
+ const struct rte_flow_item *pattern,
+ struct rte_flow_error *error,
+ struct i40e_tunnel_filter_conf *filter)
+{
+ const struct rte_flow_item *item = pattern;
+ const struct rte_flow_item_vlan *vlan_spec = NULL;
+ const struct rte_flow_item_vlan *vlan_mask = NULL;
+ const struct rte_flow_item_vlan *i_vlan_spec = NULL;
+ const struct rte_flow_item_vlan *i_vlan_mask = NULL;
+ const struct rte_flow_item_vlan *o_vlan_spec = NULL;
+ const struct rte_flow_item_vlan *o_vlan_mask = NULL;
+
+ enum rte_flow_item_type item_type;
+ bool vlan_flag = 0;
+
+ for (; item->type != RTE_FLOW_ITEM_TYPE_END; item++) {
+ if (item->last) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item,
+ "Not support range");
+ return -rte_errno;
+ }
+ item_type = item->type;
+ switch (item_type) {
+ case RTE_FLOW_ITEM_TYPE_ETH:
+ if (item->spec || item->mask) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item,
+ "Invalid ETH item");
+ return -rte_errno;
+ }
+ break;
+ case RTE_FLOW_ITEM_TYPE_VLAN:
+ vlan_spec =
+ (const struct rte_flow_item_vlan *)item->spec;
+ vlan_mask =
+ (const struct rte_flow_item_vlan *)item->mask;
+
+ if (!(vlan_spec && vlan_mask)) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ item,
+ "Invalid vlan item");
+ return -rte_errno;
+ }
+
+ if (!vlan_flag) {
+ o_vlan_spec = vlan_spec;
+ o_vlan_mask = vlan_mask;
+ vlan_flag = 1;
+ } else {
+ i_vlan_spec = vlan_spec;
+ i_vlan_mask = vlan_mask;
+ vlan_flag = 0;
+ }
+ break;
+
+ default:
+ break;
+ }
+ }
+
+ /* Get filter specification */
+ if ((o_vlan_mask->tci == rte_cpu_to_be_16(I40E_TCI_MASK)) &&
+ (i_vlan_mask->tci == rte_cpu_to_be_16(I40E_TCI_MASK))) {
+ filter->outer_vlan = rte_be_to_cpu_16(o_vlan_spec->tci)
+ & I40E_TCI_MASK;
+ filter->inner_vlan = rte_be_to_cpu_16(i_vlan_spec->tci)
+ & I40E_TCI_MASK;
+ } else {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ NULL,
+ "Invalid filter type");
+ return -rte_errno;
+ }
+
+ filter->tunnel_type = I40E_TUNNEL_TYPE_QINQ;
+ return 0;
+}
+
+static int
+i40e_flow_parse_qinq_filter(struct rte_eth_dev *dev,
const struct rte_flow_attr *attr,
const struct rte_flow_item pattern[],
const struct rte_flow_action actions[],
struct rte_flow_error *error,
union i40e_filter_t *filter)
{
- struct rte_eth_tunnel_filter_conf *tunnel_filter =
- &filter->tunnel_filter;
+ struct i40e_tunnel_filter_conf *tunnel_filter =
+ &filter->consistent_tunnel_filter;
int ret;
- ret = i40e_flow_parse_tunnel_pattern(dev, pattern,
+ ret = i40e_flow_parse_qinq_pattern(dev, pattern,
error, tunnel_filter);
if (ret)
return ret;
i40e_fdir_filter_list);
break;
case RTE_ETH_FILTER_TUNNEL:
- ret = i40e_dev_tunnel_filter_set(pf,
- &cons_filter.tunnel_filter, 1);
+ ret = i40e_dev_consistent_tunnel_filter_set(pf,
+ &cons_filter.consistent_tunnel_filter, 1);
if (ret)
goto free_flow;
flow->rule = TAILQ_LAST(&pf->tunnel.tunnel_list,
struct i40e_tunnel_filter *filter)
{
struct i40e_hw *hw = I40E_PF_TO_HW(pf);
- struct i40e_vsi *vsi = pf->main_vsi;
- struct i40e_aqc_add_remove_cloud_filters_element_data cld_filter;
+ struct i40e_vsi *vsi;
+ struct i40e_pf_vf *vf;
+ struct i40e_aqc_add_rm_cloud_filt_elem_ext cld_filter;
struct i40e_tunnel_rule *tunnel_rule = &pf->tunnel;
struct i40e_tunnel_filter *node;
+ bool big_buffer = 0;
int ret = 0;
memset(&cld_filter, 0, sizeof(cld_filter));
ether_addr_copy((struct ether_addr *)&filter->input.outer_mac,
- (struct ether_addr *)&cld_filter.outer_mac);
+ (struct ether_addr *)&cld_filter.element.outer_mac);
ether_addr_copy((struct ether_addr *)&filter->input.inner_mac,
- (struct ether_addr *)&cld_filter.inner_mac);
- cld_filter.inner_vlan = filter->input.inner_vlan;
- cld_filter.flags = filter->input.flags;
- cld_filter.tenant_id = filter->input.tenant_id;
- cld_filter.queue_number = filter->queue;
-
- ret = i40e_aq_remove_cloud_filters(hw, vsi->seid,
- &cld_filter, 1);
+ (struct ether_addr *)&cld_filter.element.inner_mac);
+ cld_filter.element.inner_vlan = filter->input.inner_vlan;
+ cld_filter.element.flags = filter->input.flags;
+ cld_filter.element.tenant_id = filter->input.tenant_id;
+ cld_filter.element.queue_number = filter->queue;
+ rte_memcpy(cld_filter.general_fields,
+ filter->input.general_fields,
+ sizeof(cld_filter.general_fields));
+
+ if (!filter->is_to_vf)
+ vsi = pf->main_vsi;
+ else {
+ vf = &pf->vfs[filter->vf_id];
+ vsi = vf->vsi;
+ }
+
+ if (((filter->input.flags & I40E_AQC_ADD_CLOUD_FILTER_TEID_MPLSoUDP) ==
+ I40E_AQC_ADD_CLOUD_FILTER_TEID_MPLSoUDP) ||
+ ((filter->input.flags & I40E_AQC_ADD_CLOUD_FILTER_TEID_MPLSoGRE) ==
+ I40E_AQC_ADD_CLOUD_FILTER_TEID_MPLSoGRE) ||
+ ((filter->input.flags & I40E_AQC_ADD_CLOUD_FILTER_CUSTOM_QINQ) ==
+ I40E_AQC_ADD_CLOUD_FILTER_CUSTOM_QINQ))
+ big_buffer = 1;
+
+ if (big_buffer)
+ ret = i40e_aq_remove_cloud_filters_big_buffer(hw, vsi->seid,
+ &cld_filter, 1);
+ else
+ ret = i40e_aq_remove_cloud_filters(hw, vsi->seid,
+ &cld_filter.element, 1);
if (ret < 0)
- return ret;
+ return -ENOTSUP;
node = i40e_sw_tunnel_filter_lookup(tunnel_rule, &filter->input);
if (!node)