#include "base/ixgbe_phy.h"
#include "rte_pmd_ixgbe.h"
-static int ixgbe_flow_flush(struct rte_eth_dev *dev,
- struct rte_flow_error *error);
-static int
-cons_parse_ntuple_filter(const struct rte_flow_attr *attr,
- const struct rte_flow_item pattern[],
- const struct rte_flow_action actions[],
- struct rte_eth_ntuple_filter *filter,
- struct rte_flow_error *error);
-static int
-ixgbe_parse_ntuple_filter(const struct rte_flow_attr *attr,
- const struct rte_flow_item pattern[],
- const struct rte_flow_action actions[],
- struct rte_eth_ntuple_filter *filter,
- struct rte_flow_error *error);
-static int
-cons_parse_ethertype_filter(const struct rte_flow_attr *attr,
- const struct rte_flow_item *pattern,
- const struct rte_flow_action *actions,
- struct rte_eth_ethertype_filter *filter,
- struct rte_flow_error *error);
-static int
-ixgbe_parse_ethertype_filter(const struct rte_flow_attr *attr,
- const struct rte_flow_item pattern[],
- const struct rte_flow_action actions[],
- struct rte_eth_ethertype_filter *filter,
- struct rte_flow_error *error);
-static int
-cons_parse_syn_filter(const struct rte_flow_attr *attr,
- const struct rte_flow_item pattern[],
- const struct rte_flow_action actions[],
- struct rte_eth_syn_filter *filter,
- struct rte_flow_error *error);
-static int
-ixgbe_parse_syn_filter(const struct rte_flow_attr *attr,
- const struct rte_flow_item pattern[],
- const struct rte_flow_action actions[],
- struct rte_eth_syn_filter *filter,
- struct rte_flow_error *error);
-static int
-cons_parse_l2_tn_filter(const struct rte_flow_attr *attr,
- const struct rte_flow_item pattern[],
- const struct rte_flow_action actions[],
- struct rte_eth_l2_tunnel_conf *filter,
- struct rte_flow_error *error);
-static int
-ixgbe_validate_l2_tn_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_eth_l2_tunnel_conf *rule,
- struct rte_flow_error *error);
-static int
-ixgbe_validate_fdir_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 ixgbe_fdir_rule *rule,
- struct rte_flow_error *error);
-static int
-ixgbe_parse_fdir_filter_normal(const struct rte_flow_attr *attr,
- const struct rte_flow_item pattern[],
- const struct rte_flow_action actions[],
- struct ixgbe_fdir_rule *rule,
- struct rte_flow_error *error);
-static int
-ixgbe_parse_fdir_filter_tunnel(const struct rte_flow_attr *attr,
- const struct rte_flow_item pattern[],
- const struct rte_flow_action actions[],
- struct ixgbe_fdir_rule *rule,
- struct rte_flow_error *error);
-static int
-ixgbe_parse_fdir_filter(const struct rte_flow_attr *attr,
- const struct rte_flow_item pattern[],
- const struct rte_flow_action actions[],
- struct ixgbe_fdir_rule *rule,
- struct rte_flow_error *error);
-static int
-ixgbe_flow_validate(__rte_unused 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);
-
-const struct rte_flow_ops ixgbe_flow_ops = {
- ixgbe_flow_validate,
- NULL,
- NULL,
- ixgbe_flow_flush,
- NULL,
-};
#define IXGBE_MIN_N_TUPLE_PRIO 1
#define IXGBE_MAX_N_TUPLE_PRIO 7
/* a specific function for ixgbe because the flags is specific */
static int
-ixgbe_parse_ntuple_filter(const struct rte_flow_attr *attr,
+ixgbe_parse_ntuple_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_eth_ntuple_filter *filter,
struct rte_flow_error *error)
{
int ret;
+ struct ixgbe_hw *hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+
+ MAC_TYPE_FILTER_SUP_EXT(hw->mac.type);
ret = cons_parse_ntuple_filter(attr, pattern, actions, filter, error);
}
static int
-ixgbe_parse_ethertype_filter(const struct rte_flow_attr *attr,
+ixgbe_parse_ethertype_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_eth_ethertype_filter *filter,
struct rte_flow_error *error)
{
int ret;
+ struct ixgbe_hw *hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+
+ MAC_TYPE_FILTER_SUP(hw->mac.type);
ret = cons_parse_ethertype_filter(attr, pattern,
actions, filter, error);
}
static int
-ixgbe_parse_syn_filter(const struct rte_flow_attr *attr,
+ixgbe_parse_syn_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_eth_syn_filter *filter,
struct rte_flow_error *error)
{
int ret;
+ struct ixgbe_hw *hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+
+ MAC_TYPE_FILTER_SUP(hw->mac.type);
ret = cons_parse_syn_filter(attr, pattern,
actions, filter, error);
}
static int
-ixgbe_validate_l2_tn_filter(struct rte_eth_dev *dev,
+ixgbe_parse_l2_tn_filter(struct rte_eth_dev *dev,
const struct rte_flow_attr *attr,
const struct rte_flow_item pattern[],
const struct rte_flow_action actions[],
* ETH dst_addr
{0xAC, 0x7B, 0xA1, {0xFF, 0xFF, 0xFF,
0x2C, 0x6D, 0x36} 0xFF, 0xFF, 0xFF}
- * MAC VLAN tci 0x2016 0xFFFF
+ * MAC VLAN tci 0x2016 0xEFFF
* tpid 0x8100 0xFFFF
* END
* Other members in mask and spec should set to 0x00.
return -rte_errno;
}
rule->mask.vlan_tci_mask = vlan_mask->tci;
+ rule->mask.vlan_tci_mask &= rte_cpu_to_be_16(0xEFFF);
/* More than one tags are not supported. */
/**
rte_memcpy(&rule->mask.tunnel_id_mask, vxlan_mask->vni,
RTE_DIM(vxlan_mask->vni));
- rule->mask.tunnel_id_mask <<= 8;
if (item->spec) {
rule->b_spec = TRUE;
vxlan_spec = (const struct rte_flow_item_vxlan *)
item->spec;
- rte_memcpy(&rule->ixgbe_fdir.formatted.tni_vni,
+ rte_memcpy(((uint8_t *)
+ &rule->ixgbe_fdir.formatted.tni_vni + 1),
vxlan_spec->vni, RTE_DIM(vxlan_spec->vni));
- rule->ixgbe_fdir.formatted.tni_vni <<= 8;
+ rule->ixgbe_fdir.formatted.tni_vni = rte_be_to_cpu_32(
+ rule->ixgbe_fdir.formatted.tni_vni);
}
}
return -rte_errno;
}
rule->mask.vlan_tci_mask = vlan_mask->tci;
+ rule->mask.vlan_tci_mask &= rte_cpu_to_be_16(0xEFFF);
/* More than one tags are not supported. */
/**
}
static int
-ixgbe_validate_fdir_filter(struct rte_eth_dev *dev,
+ixgbe_parse_fdir_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 ixgbe_fdir_rule *rule,
struct rte_flow_error *error)
{
- int ret = 0;
-
+ int ret;
+ struct ixgbe_hw *hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
enum rte_fdir_mode fdir_mode = dev->data->dev_conf.fdir_conf.mode;
- ixgbe_parse_fdir_filter(attr, pattern, actions,
- rule, error);
+ if (hw->mac.type != ixgbe_mac_82599EB &&
+ hw->mac.type != ixgbe_mac_X540 &&
+ hw->mac.type != ixgbe_mac_X550 &&
+ hw->mac.type != ixgbe_mac_X550EM_x &&
+ hw->mac.type != ixgbe_mac_X550EM_a)
+ return -ENOTSUP;
+
+ ret = ixgbe_parse_fdir_filter_normal(attr, pattern,
+ actions, rule, error);
+
+ if (!ret)
+ goto step_next;
+ ret = ixgbe_parse_fdir_filter_tunnel(attr, pattern,
+ actions, rule, error);
+step_next:
if (fdir_mode == RTE_FDIR_MODE_NONE ||
fdir_mode != rule->mode)
return -ENOTSUP;
-
return ret;
}
-static int
-ixgbe_parse_fdir_filter(const struct rte_flow_attr *attr,
- const struct rte_flow_item pattern[],
- const struct rte_flow_action actions[],
- struct ixgbe_fdir_rule *rule,
- struct rte_flow_error *error)
+void
+ixgbe_filterlist_flush(void)
+{
+ struct ixgbe_ntuple_filter_ele *ntuple_filter_ptr;
+ struct ixgbe_ethertype_filter_ele *ethertype_filter_ptr;
+ struct ixgbe_eth_syn_filter_ele *syn_filter_ptr;
+ struct ixgbe_eth_l2_tunnel_conf_ele *l2_tn_filter_ptr;
+ struct ixgbe_fdir_rule_ele *fdir_rule_ptr;
+ struct ixgbe_flow_mem *ixgbe_flow_mem_ptr;
+
+ while ((ntuple_filter_ptr = TAILQ_FIRST(&filter_ntuple_list))) {
+ TAILQ_REMOVE(&filter_ntuple_list,
+ ntuple_filter_ptr,
+ entries);
+ rte_free(ntuple_filter_ptr);
+ }
+
+ while ((ethertype_filter_ptr = TAILQ_FIRST(&filter_ethertype_list))) {
+ TAILQ_REMOVE(&filter_ethertype_list,
+ ethertype_filter_ptr,
+ entries);
+ rte_free(ethertype_filter_ptr);
+ }
+
+ while ((syn_filter_ptr = TAILQ_FIRST(&filter_syn_list))) {
+ TAILQ_REMOVE(&filter_syn_list,
+ syn_filter_ptr,
+ entries);
+ rte_free(syn_filter_ptr);
+ }
+
+ while ((l2_tn_filter_ptr = TAILQ_FIRST(&filter_l2_tunnel_list))) {
+ TAILQ_REMOVE(&filter_l2_tunnel_list,
+ l2_tn_filter_ptr,
+ entries);
+ rte_free(l2_tn_filter_ptr);
+ }
+
+ while ((fdir_rule_ptr = TAILQ_FIRST(&filter_fdir_list))) {
+ TAILQ_REMOVE(&filter_fdir_list,
+ fdir_rule_ptr,
+ entries);
+ rte_free(fdir_rule_ptr);
+ }
+
+ while ((ixgbe_flow_mem_ptr = TAILQ_FIRST(&ixgbe_flow_list))) {
+ TAILQ_REMOVE(&ixgbe_flow_list,
+ ixgbe_flow_mem_ptr,
+ entries);
+ rte_free(ixgbe_flow_mem_ptr->flow);
+ rte_free(ixgbe_flow_mem_ptr);
+ }
+}
+
+/**
+ * Create or destroy a flow rule.
+ * Theorically one rule can match more than one filters.
+ * We will let it use the filter which it hitt first.
+ * So, the sequence matters.
+ */
+static struct rte_flow *
+ixgbe_flow_create(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)
{
int ret;
+ struct rte_eth_ntuple_filter ntuple_filter;
+ struct rte_eth_ethertype_filter ethertype_filter;
+ struct rte_eth_syn_filter syn_filter;
+ struct ixgbe_fdir_rule fdir_rule;
+ struct rte_eth_l2_tunnel_conf l2_tn_filter;
+ struct ixgbe_hw_fdir_info *fdir_info =
+ IXGBE_DEV_PRIVATE_TO_FDIR_INFO(dev->data->dev_private);
+ struct rte_flow *flow = NULL;
+ struct ixgbe_ntuple_filter_ele *ntuple_filter_ptr;
+ struct ixgbe_ethertype_filter_ele *ethertype_filter_ptr;
+ struct ixgbe_eth_syn_filter_ele *syn_filter_ptr;
+ struct ixgbe_eth_l2_tunnel_conf_ele *l2_tn_filter_ptr;
+ struct ixgbe_fdir_rule_ele *fdir_rule_ptr;
+ struct ixgbe_flow_mem *ixgbe_flow_mem_ptr;
+
+ flow = rte_zmalloc("ixgbe_rte_flow", sizeof(struct rte_flow), 0);
+ if (!flow) {
+ PMD_DRV_LOG(ERR, "failed to allocate memory");
+ return (struct rte_flow *)flow;
+ }
+ ixgbe_flow_mem_ptr = rte_zmalloc("ixgbe_flow_mem",
+ sizeof(struct ixgbe_flow_mem), 0);
+ if (!ixgbe_flow_mem_ptr) {
+ PMD_DRV_LOG(ERR, "failed to allocate memory");
+ rte_free(flow);
+ return NULL;
+ }
+ ixgbe_flow_mem_ptr->flow = flow;
+ TAILQ_INSERT_TAIL(&ixgbe_flow_list,
+ ixgbe_flow_mem_ptr, entries);
- ret = ixgbe_parse_fdir_filter_normal(attr, pattern,
- actions, rule, error);
+ memset(&ntuple_filter, 0, sizeof(struct rte_eth_ntuple_filter));
+ ret = ixgbe_parse_ntuple_filter(dev, attr, pattern,
+ actions, &ntuple_filter, error);
+ if (!ret) {
+ ret = ixgbe_add_del_ntuple_filter(dev, &ntuple_filter, TRUE);
+ if (!ret) {
+ ntuple_filter_ptr = rte_zmalloc("ixgbe_ntuple_filter",
+ sizeof(struct ixgbe_ntuple_filter_ele), 0);
+ (void)rte_memcpy(&ntuple_filter_ptr->filter_info,
+ &ntuple_filter,
+ sizeof(struct rte_eth_ntuple_filter));
+ TAILQ_INSERT_TAIL(&filter_ntuple_list,
+ ntuple_filter_ptr, entries);
+ flow->rule = ntuple_filter_ptr;
+ flow->filter_type = RTE_ETH_FILTER_NTUPLE;
+ return flow;
+ }
+ goto out;
+ }
- if (!ret)
- return 0;
+ memset(ðertype_filter, 0, sizeof(struct rte_eth_ethertype_filter));
+ ret = ixgbe_parse_ethertype_filter(dev, attr, pattern,
+ actions, ðertype_filter, error);
+ if (!ret) {
+ ret = ixgbe_add_del_ethertype_filter(dev,
+ ðertype_filter, TRUE);
+ if (!ret) {
+ ethertype_filter_ptr = rte_zmalloc(
+ "ixgbe_ethertype_filter",
+ sizeof(struct ixgbe_ethertype_filter_ele), 0);
+ (void)rte_memcpy(ðertype_filter_ptr->filter_info,
+ ðertype_filter,
+ sizeof(struct rte_eth_ethertype_filter));
+ TAILQ_INSERT_TAIL(&filter_ethertype_list,
+ ethertype_filter_ptr, entries);
+ flow->rule = ethertype_filter_ptr;
+ flow->filter_type = RTE_ETH_FILTER_ETHERTYPE;
+ return flow;
+ }
+ goto out;
+ }
- ret = ixgbe_parse_fdir_filter_tunnel(attr, pattern,
- actions, rule, error);
+ memset(&syn_filter, 0, sizeof(struct rte_eth_syn_filter));
+ ret = ixgbe_parse_syn_filter(dev, attr, pattern,
+ actions, &syn_filter, error);
+ if (!ret) {
+ ret = ixgbe_syn_filter_set(dev, &syn_filter, TRUE);
+ if (!ret) {
+ syn_filter_ptr = rte_zmalloc("ixgbe_syn_filter",
+ sizeof(struct ixgbe_eth_syn_filter_ele), 0);
+ (void)rte_memcpy(&syn_filter_ptr->filter_info,
+ &syn_filter,
+ sizeof(struct rte_eth_syn_filter));
+ TAILQ_INSERT_TAIL(&filter_syn_list,
+ syn_filter_ptr,
+ entries);
+ flow->rule = syn_filter_ptr;
+ flow->filter_type = RTE_ETH_FILTER_SYN;
+ return flow;
+ }
+ goto out;
+ }
- return ret;
+ memset(&fdir_rule, 0, sizeof(struct ixgbe_fdir_rule));
+ ret = ixgbe_parse_fdir_filter(dev, attr, pattern,
+ actions, &fdir_rule, error);
+ if (!ret) {
+ /* A mask cannot be deleted. */
+ if (fdir_rule.b_mask) {
+ if (!fdir_info->mask_added) {
+ /* It's the first time the mask is set. */
+ rte_memcpy(&fdir_info->mask,
+ &fdir_rule.mask,
+ sizeof(struct ixgbe_hw_fdir_mask));
+ ret = ixgbe_fdir_set_input_mask(dev);
+ if (ret)
+ goto out;
+
+ fdir_info->mask_added = TRUE;
+ } else {
+ /**
+ * Only support one global mask,
+ * all the masks should be the same.
+ */
+ ret = memcmp(&fdir_info->mask,
+ &fdir_rule.mask,
+ sizeof(struct ixgbe_hw_fdir_mask));
+ if (ret)
+ goto out;
+ }
+ }
+
+ if (fdir_rule.b_spec) {
+ ret = ixgbe_fdir_filter_program(dev, &fdir_rule,
+ FALSE, FALSE);
+ if (!ret) {
+ fdir_rule_ptr = rte_zmalloc("ixgbe_fdir_filter",
+ sizeof(struct ixgbe_fdir_rule_ele), 0);
+ (void)rte_memcpy(&fdir_rule_ptr->filter_info,
+ &fdir_rule,
+ sizeof(struct ixgbe_fdir_rule));
+ TAILQ_INSERT_TAIL(&filter_fdir_list,
+ fdir_rule_ptr, entries);
+ flow->rule = fdir_rule_ptr;
+ flow->filter_type = RTE_ETH_FILTER_FDIR;
+
+ return flow;
+ }
+
+ if (ret)
+ goto out;
+ }
+
+ goto out;
+ }
+
+ memset(&l2_tn_filter, 0, sizeof(struct rte_eth_l2_tunnel_conf));
+ ret = ixgbe_parse_l2_tn_filter(dev, attr, pattern,
+ actions, &l2_tn_filter, error);
+ if (!ret) {
+ ret = ixgbe_dev_l2_tunnel_filter_add(dev, &l2_tn_filter, FALSE);
+ if (!ret) {
+ l2_tn_filter_ptr = rte_zmalloc("ixgbe_l2_tn_filter",
+ sizeof(struct ixgbe_eth_l2_tunnel_conf_ele), 0);
+ (void)rte_memcpy(&l2_tn_filter_ptr->filter_info,
+ &l2_tn_filter,
+ sizeof(struct rte_eth_l2_tunnel_conf));
+ TAILQ_INSERT_TAIL(&filter_l2_tunnel_list,
+ l2_tn_filter_ptr, entries);
+ flow->rule = l2_tn_filter_ptr;
+ flow->filter_type = RTE_ETH_FILTER_L2_TUNNEL;
+ return flow;
+ }
+ }
+
+out:
+ TAILQ_REMOVE(&ixgbe_flow_list,
+ ixgbe_flow_mem_ptr, entries);
+ rte_free(ixgbe_flow_mem_ptr);
+ rte_free(flow);
+ return NULL;
}
/**
int ret;
memset(&ntuple_filter, 0, sizeof(struct rte_eth_ntuple_filter));
- ret = ixgbe_parse_ntuple_filter(attr, pattern,
+ ret = ixgbe_parse_ntuple_filter(dev, attr, pattern,
actions, &ntuple_filter, error);
if (!ret)
return 0;
memset(ðertype_filter, 0, sizeof(struct rte_eth_ethertype_filter));
- ret = ixgbe_parse_ethertype_filter(attr, pattern,
+ ret = ixgbe_parse_ethertype_filter(dev, attr, pattern,
actions, ðertype_filter, error);
if (!ret)
return 0;
memset(&syn_filter, 0, sizeof(struct rte_eth_syn_filter));
- ret = ixgbe_parse_syn_filter(attr, pattern,
+ ret = ixgbe_parse_syn_filter(dev, attr, pattern,
actions, &syn_filter, error);
if (!ret)
return 0;
memset(&fdir_rule, 0, sizeof(struct ixgbe_fdir_rule));
- ret = ixgbe_validate_fdir_filter(dev, attr, pattern,
+ ret = ixgbe_parse_fdir_filter(dev, attr, pattern,
actions, &fdir_rule, error);
if (!ret)
return 0;
memset(&l2_tn_filter, 0, sizeof(struct rte_eth_l2_tunnel_conf));
- ret = ixgbe_validate_l2_tn_filter(dev, attr, pattern,
+ ret = ixgbe_parse_l2_tn_filter(dev, attr, pattern,
actions, &l2_tn_filter, error);
return ret;
}
+/* Destroy a flow rule on ixgbe. */
+static int
+ixgbe_flow_destroy(struct rte_eth_dev *dev,
+ struct rte_flow *flow,
+ struct rte_flow_error *error)
+{
+ int ret;
+ struct rte_flow *pmd_flow = flow;
+ enum rte_filter_type filter_type = pmd_flow->filter_type;
+ struct rte_eth_ntuple_filter ntuple_filter;
+ struct rte_eth_ethertype_filter ethertype_filter;
+ struct rte_eth_syn_filter syn_filter;
+ struct ixgbe_fdir_rule fdir_rule;
+ struct rte_eth_l2_tunnel_conf l2_tn_filter;
+ struct ixgbe_ntuple_filter_ele *ntuple_filter_ptr;
+ struct ixgbe_ethertype_filter_ele *ethertype_filter_ptr;
+ struct ixgbe_eth_syn_filter_ele *syn_filter_ptr;
+ struct ixgbe_eth_l2_tunnel_conf_ele *l2_tn_filter_ptr;
+ struct ixgbe_fdir_rule_ele *fdir_rule_ptr;
+ struct ixgbe_flow_mem *ixgbe_flow_mem_ptr;
+
+ switch (filter_type) {
+ case RTE_ETH_FILTER_NTUPLE:
+ ntuple_filter_ptr = (struct ixgbe_ntuple_filter_ele *)
+ pmd_flow->rule;
+ (void)rte_memcpy(&ntuple_filter,
+ &ntuple_filter_ptr->filter_info,
+ sizeof(struct rte_eth_ntuple_filter));
+ ret = ixgbe_add_del_ntuple_filter(dev, &ntuple_filter, FALSE);
+ if (!ret) {
+ TAILQ_REMOVE(&filter_ntuple_list,
+ ntuple_filter_ptr, entries);
+ rte_free(ntuple_filter_ptr);
+ }
+ break;
+ case RTE_ETH_FILTER_ETHERTYPE:
+ ethertype_filter_ptr = (struct ixgbe_ethertype_filter_ele *)
+ pmd_flow->rule;
+ (void)rte_memcpy(ðertype_filter,
+ ðertype_filter_ptr->filter_info,
+ sizeof(struct rte_eth_ethertype_filter));
+ ret = ixgbe_add_del_ethertype_filter(dev,
+ ðertype_filter, FALSE);
+ if (!ret) {
+ TAILQ_REMOVE(&filter_ethertype_list,
+ ethertype_filter_ptr, entries);
+ rte_free(ethertype_filter_ptr);
+ }
+ break;
+ case RTE_ETH_FILTER_SYN:
+ syn_filter_ptr = (struct ixgbe_eth_syn_filter_ele *)
+ pmd_flow->rule;
+ (void)rte_memcpy(&syn_filter,
+ &syn_filter_ptr->filter_info,
+ sizeof(struct rte_eth_syn_filter));
+ ret = ixgbe_syn_filter_set(dev, &syn_filter, FALSE);
+ if (!ret) {
+ TAILQ_REMOVE(&filter_syn_list,
+ syn_filter_ptr, entries);
+ rte_free(syn_filter_ptr);
+ }
+ break;
+ case RTE_ETH_FILTER_FDIR:
+ fdir_rule_ptr = (struct ixgbe_fdir_rule_ele *)pmd_flow->rule;
+ (void)rte_memcpy(&fdir_rule,
+ &fdir_rule_ptr->filter_info,
+ sizeof(struct ixgbe_fdir_rule));
+ ret = ixgbe_fdir_filter_program(dev, &fdir_rule, TRUE, FALSE);
+ if (!ret) {
+ TAILQ_REMOVE(&filter_fdir_list,
+ fdir_rule_ptr, entries);
+ rte_free(fdir_rule_ptr);
+ }
+ break;
+ case RTE_ETH_FILTER_L2_TUNNEL:
+ l2_tn_filter_ptr = (struct ixgbe_eth_l2_tunnel_conf_ele *)
+ pmd_flow->rule;
+ (void)rte_memcpy(&l2_tn_filter, &l2_tn_filter_ptr->filter_info,
+ sizeof(struct rte_eth_l2_tunnel_conf));
+ ret = ixgbe_dev_l2_tunnel_filter_del(dev, &l2_tn_filter);
+ if (!ret) {
+ TAILQ_REMOVE(&filter_l2_tunnel_list,
+ l2_tn_filter_ptr, entries);
+ rte_free(l2_tn_filter_ptr);
+ }
+ break;
+ default:
+ PMD_DRV_LOG(WARNING, "Filter type (%d) not supported",
+ filter_type);
+ ret = -EINVAL;
+ break;
+ }
+
+ if (ret) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_HANDLE,
+ NULL, "Failed to destroy flow");
+ return ret;
+ }
+
+ TAILQ_FOREACH(ixgbe_flow_mem_ptr, &ixgbe_flow_list, entries) {
+ if (ixgbe_flow_mem_ptr->flow == pmd_flow) {
+ TAILQ_REMOVE(&ixgbe_flow_list,
+ ixgbe_flow_mem_ptr, entries);
+ rte_free(ixgbe_flow_mem_ptr);
+ }
+ }
+ rte_free(flow);
+
+ return ret;
+}
+
/* Destroy all flow rules associated with a port on ixgbe. */
static int
ixgbe_flow_flush(struct rte_eth_dev *dev,
return ret;
}
+ ixgbe_filterlist_flush();
+
return 0;
}
+
+const struct rte_flow_ops ixgbe_flow_ops = {
+ ixgbe_flow_validate,
+ ixgbe_flow_create,
+ ixgbe_flow_destroy,
+ ixgbe_flow_flush,
+ NULL,
+};