#include <rte_tcp.h>
#include <rte_sctp.h>
#include <rte_errno.h>
+#include <rte_flow_driver.h>
#include "qede_ethdev.h"
const char *string;
} qede_tunn_types[] = {
{
- ETH_TUNNEL_FILTER_OMAC,
+ RTE_ETH_TUNNEL_FILTER_OMAC,
ECORE_FILTER_MAC,
ECORE_TUNN_CLSS_MAC_VLAN,
"outer-mac"
},
{
- ETH_TUNNEL_FILTER_TENID,
+ RTE_ETH_TUNNEL_FILTER_TENID,
ECORE_FILTER_VNI,
ECORE_TUNN_CLSS_MAC_VNI,
"vni"
},
{
- ETH_TUNNEL_FILTER_IMAC,
+ RTE_ETH_TUNNEL_FILTER_IMAC,
ECORE_FILTER_INNER_MAC,
ECORE_TUNN_CLSS_INNER_MAC_VLAN,
"inner-mac"
},
{
- ETH_TUNNEL_FILTER_IVLAN,
+ RTE_ETH_TUNNEL_FILTER_IVLAN,
ECORE_FILTER_INNER_VLAN,
ECORE_TUNN_CLSS_INNER_MAC_VLAN,
"inner-vlan"
},
{
- ETH_TUNNEL_FILTER_OMAC | ETH_TUNNEL_FILTER_TENID,
+ RTE_ETH_TUNNEL_FILTER_OMAC | RTE_ETH_TUNNEL_FILTER_TENID,
ECORE_FILTER_MAC_VNI_PAIR,
ECORE_TUNN_CLSS_MAC_VNI,
"outer-mac and vni"
},
{
- ETH_TUNNEL_FILTER_OMAC | ETH_TUNNEL_FILTER_IMAC,
+ RTE_ETH_TUNNEL_FILTER_OMAC | RTE_ETH_TUNNEL_FILTER_IMAC,
ECORE_FILTER_UNUSED,
MAX_ECORE_TUNN_CLSS,
"outer-mac and inner-mac"
},
{
- ETH_TUNNEL_FILTER_OMAC | ETH_TUNNEL_FILTER_IVLAN,
+ RTE_ETH_TUNNEL_FILTER_OMAC | RTE_ETH_TUNNEL_FILTER_IVLAN,
ECORE_FILTER_UNUSED,
MAX_ECORE_TUNN_CLSS,
"outer-mac and inner-vlan"
},
{
- ETH_TUNNEL_FILTER_TENID | ETH_TUNNEL_FILTER_IMAC,
+ RTE_ETH_TUNNEL_FILTER_TENID | RTE_ETH_TUNNEL_FILTER_IMAC,
ECORE_FILTER_INNER_MAC_VNI_PAIR,
ECORE_TUNN_CLSS_INNER_MAC_VNI,
"vni and inner-mac",
},
{
- ETH_TUNNEL_FILTER_TENID | ETH_TUNNEL_FILTER_IVLAN,
+ RTE_ETH_TUNNEL_FILTER_TENID | RTE_ETH_TUNNEL_FILTER_IVLAN,
ECORE_FILTER_UNUSED,
MAX_ECORE_TUNN_CLSS,
"vni and inner-vlan",
},
{
- ETH_TUNNEL_FILTER_IMAC | ETH_TUNNEL_FILTER_IVLAN,
+ RTE_ETH_TUNNEL_FILTER_IMAC | RTE_ETH_TUNNEL_FILTER_IVLAN,
ECORE_FILTER_INNER_PAIR,
ECORE_TUNN_CLSS_INNER_MAC_VLAN,
"inner-mac and inner-vlan",
},
{
- ETH_TUNNEL_FILTER_OIP,
+ RTE_ETH_TUNNEL_FILTER_OIP,
ECORE_FILTER_UNUSED,
MAX_ECORE_TUNN_CLSS,
"outer-IP"
},
{
- ETH_TUNNEL_FILTER_IIP,
+ RTE_ETH_TUNNEL_FILTER_IIP,
ECORE_FILTER_UNUSED,
MAX_ECORE_TUNN_CLSS,
"inner-IP"
},
{
- RTE_TUNNEL_FILTER_IMAC_IVLAN,
+ RTE_ETH_TUNNEL_FILTER_IMAC_IVLAN,
ECORE_FILTER_UNUSED,
MAX_ECORE_TUNN_CLSS,
"IMAC_IVLAN"
},
{
- RTE_TUNNEL_FILTER_IMAC_IVLAN_TENID,
+ RTE_ETH_TUNNEL_FILTER_IMAC_IVLAN_TENID,
ECORE_FILTER_UNUSED,
MAX_ECORE_TUNN_CLSS,
"IMAC_IVLAN_TENID"
},
{
- RTE_TUNNEL_FILTER_IMAC_TENID,
+ RTE_ETH_TUNNEL_FILTER_IMAC_TENID,
ECORE_FILTER_UNUSED,
MAX_ECORE_TUNN_CLSS,
"IMAC_TENID"
},
{
- RTE_TUNNEL_FILTER_OMAC_TENID_IMAC,
+ RTE_ETH_TUNNEL_FILTER_OMAC_TENID_IMAC,
ECORE_FILTER_UNUSED,
MAX_ECORE_TUNN_CLSS,
"OMAC_TENID_IMAC"
#define QEDE_FDIR_IP_DEFAULT_VERSION_IHL (IP_VERSION | IP_HDRLEN)
#define QEDE_FDIR_TCP_DEFAULT_DATAOFF (0x50)
#define QEDE_FDIR_IPV4_DEF_TTL (64)
-
+#define QEDE_FDIR_IPV6_DEFAULT_VTC_FLOW (0x60000000)
/* Sum of length of header types of L2, L3, L4.
* L2 : ether_hdr + vlan_hdr + vxlan_hdr
* L3 : ipv6_hdr
*/
#define QEDE_MAX_FDIR_PKT_LEN (86)
-#ifndef IPV6_ADDR_LEN
-#define IPV6_ADDR_LEN (16)
-#endif
-
-static inline bool qede_valid_flow(uint16_t flow_type)
-{
- return ((flow_type == RTE_ETH_FLOW_NONFRAG_IPV4_TCP) ||
- (flow_type == RTE_ETH_FLOW_NONFRAG_IPV4_UDP) ||
- (flow_type == RTE_ETH_FLOW_NONFRAG_IPV6_TCP) ||
- (flow_type == RTE_ETH_FLOW_NONFRAG_IPV6_UDP));
-}
+static uint16_t
+qede_arfs_construct_pkt(struct rte_eth_dev *eth_dev,
+ struct qede_arfs_entry *arfs,
+ void *buff,
+ struct ecore_arfs_config_params *params);
/* Note: Flowdir support is only partial.
* For ex: drop_queue, FDIR masks, flex_conf are not supported.
{
struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
- struct rte_fdir_conf *fdir = ð_dev->data->dev_conf.fdir_conf;
+ struct rte_eth_fdir_conf *fdir = ð_dev->data->dev_conf.fdir_conf;
/* check FDIR modes */
switch (fdir->mode) {
case RTE_FDIR_MODE_NONE:
- qdev->fdir_info.arfs.arfs_enable = false;
+ qdev->arfs_info.arfs.mode = ECORE_FILTER_CONFIG_MODE_DISABLE;
DP_INFO(edev, "flowdir is disabled\n");
break;
case RTE_FDIR_MODE_PERFECT:
if (ECORE_IS_CMT(edev)) {
DP_ERR(edev, "flowdir is not supported in 100G mode\n");
- qdev->fdir_info.arfs.arfs_enable = false;
+ qdev->arfs_info.arfs.mode =
+ ECORE_FILTER_CONFIG_MODE_DISABLE;
return -ENOTSUP;
}
- qdev->fdir_info.arfs.arfs_enable = true;
- DP_INFO(edev, "flowdir is enabled\n");
+ qdev->arfs_info.arfs.mode =
+ ECORE_FILTER_CONFIG_MODE_5_TUPLE;
+ DP_INFO(edev, "flowdir is enabled (5 Tuple mode)\n");
break;
case RTE_FDIR_MODE_PERFECT_TUNNEL:
case RTE_FDIR_MODE_SIGNATURE:
void qede_fdir_dealloc_resc(struct rte_eth_dev *eth_dev)
{
struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
- struct qede_fdir_entry *tmp = NULL;
+ struct qede_arfs_entry *tmp = NULL;
- SLIST_FOREACH(tmp, &qdev->fdir_info.fdir_list_head, list) {
+ SLIST_FOREACH(tmp, &qdev->arfs_info.arfs_list_head, list) {
if (tmp) {
if (tmp->mz)
rte_memzone_free(tmp->mz);
- SLIST_REMOVE(&qdev->fdir_info.fdir_list_head, tmp,
- qede_fdir_entry, list);
+ SLIST_REMOVE(&qdev->arfs_info.arfs_list_head, tmp,
+ qede_arfs_entry, list);
rte_free(tmp);
}
}
}
static int
-qede_config_cmn_fdir_filter(struct rte_eth_dev *eth_dev,
- struct rte_eth_fdir_filter *fdir_filter,
- bool add)
+qede_config_arfs_filter(struct rte_eth_dev *eth_dev,
+ struct qede_arfs_entry *arfs,
+ bool add)
{
struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
+ struct ecore_ntuple_filter_params params;
char mz_name[RTE_MEMZONE_NAMESIZE] = {0};
- struct qede_fdir_entry *tmp = NULL;
- struct qede_fdir_entry *fdir = NULL;
+ struct qede_arfs_entry *tmp = NULL;
const struct rte_memzone *mz;
struct ecore_hwfn *p_hwfn;
enum _ecore_status_t rc;
void *pkt;
if (add) {
- if (qdev->fdir_info.filter_count == QEDE_RFS_MAX_FLTR - 1) {
+ if (qdev->arfs_info.filter_count == QEDE_RFS_MAX_FLTR - 1) {
DP_ERR(edev, "Reached max flowdir filter limit\n");
return -EINVAL;
}
- fdir = rte_malloc(NULL, sizeof(struct qede_fdir_entry),
- RTE_CACHE_LINE_SIZE);
- if (!fdir) {
- DP_ERR(edev, "Did not allocate memory for fdir\n");
- return -ENOMEM;
- }
}
+
/* soft_id could have been used as memzone string, but soft_id is
* not currently used so it has no significance.
*/
- snprintf(mz_name, sizeof(mz_name) - 1, "%lx",
+ snprintf(mz_name, sizeof(mz_name), "%lx",
(unsigned long)rte_get_timer_cycles());
mz = rte_memzone_reserve_aligned(mz_name, QEDE_MAX_FDIR_PKT_LEN,
SOCKET_ID_ANY, 0, RTE_CACHE_LINE_SIZE);
if (!mz) {
DP_ERR(edev, "Failed to allocate memzone for fdir, err = %s\n",
rte_strerror(rte_errno));
- rc = -rte_errno;
- goto err1;
+ return -rte_errno;
}
pkt = mz->addr;
memset(pkt, 0, QEDE_MAX_FDIR_PKT_LEN);
- pkt_len = qede_fdir_construct_pkt(eth_dev, fdir_filter, pkt,
- &qdev->fdir_info.arfs);
+ pkt_len = qede_arfs_construct_pkt(eth_dev, arfs, pkt,
+ &qdev->arfs_info.arfs);
if (pkt_len == 0) {
rc = -EINVAL;
- goto err2;
+ goto err1;
}
+
DP_INFO(edev, "pkt_len = %u memzone = %s\n", pkt_len, mz_name);
if (add) {
- SLIST_FOREACH(tmp, &qdev->fdir_info.fdir_list_head, list) {
+ SLIST_FOREACH(tmp, &qdev->arfs_info.arfs_list_head, list) {
if (memcmp(tmp->mz->addr, pkt, pkt_len) == 0) {
DP_INFO(edev, "flowdir filter exist\n");
- rc = 0;
- goto err2;
+ rc = -EEXIST;
+ goto err1;
}
}
} else {
- SLIST_FOREACH(tmp, &qdev->fdir_info.fdir_list_head, list) {
+ SLIST_FOREACH(tmp, &qdev->arfs_info.arfs_list_head, list) {
if (memcmp(tmp->mz->addr, pkt, pkt_len) == 0)
break;
}
if (!tmp) {
DP_ERR(edev, "flowdir filter does not exist\n");
rc = -EEXIST;
- goto err2;
+ goto err1;
}
}
p_hwfn = ECORE_LEADING_HWFN(edev);
if (add) {
- if (!qdev->fdir_info.arfs.arfs_enable) {
+ if (qdev->arfs_info.arfs.mode ==
+ ECORE_FILTER_CONFIG_MODE_DISABLE) {
/* Force update */
eth_dev->data->dev_conf.fdir_conf.mode =
RTE_FDIR_MODE_PERFECT;
- qdev->fdir_info.arfs.arfs_enable = true;
+ qdev->arfs_info.arfs.mode =
+ ECORE_FILTER_CONFIG_MODE_5_TUPLE;
DP_INFO(edev, "Force enable flowdir in perfect mode\n");
}
/* Enable ARFS searcher with updated flow_types */
ecore_arfs_mode_configure(p_hwfn, p_hwfn->p_arfs_ptt,
- &qdev->fdir_info.arfs);
+ &qdev->arfs_info.arfs);
}
+
+ memset(¶ms, 0, sizeof(params));
+ params.addr = (dma_addr_t)mz->iova;
+ params.length = pkt_len;
+ params.qid = arfs->rx_queue;
+ params.vport_id = 0;
+ params.b_is_add = add;
+ params.b_is_drop = arfs->is_drop;
+
/* configure filter with ECORE_SPQ_MODE_EBLOCK */
rc = ecore_configure_rfs_ntuple_filter(p_hwfn, NULL,
- (dma_addr_t)mz->iova,
- pkt_len,
- fdir_filter->action.rx_queue,
- 0, add);
+ ¶ms);
if (rc == ECORE_SUCCESS) {
if (add) {
- fdir->rx_queue = fdir_filter->action.rx_queue;
- fdir->pkt_len = pkt_len;
- fdir->mz = mz;
- SLIST_INSERT_HEAD(&qdev->fdir_info.fdir_list_head,
- fdir, list);
- qdev->fdir_info.filter_count++;
+ arfs->pkt_len = pkt_len;
+ arfs->mz = mz;
+ SLIST_INSERT_HEAD(&qdev->arfs_info.arfs_list_head,
+ arfs, list);
+ qdev->arfs_info.filter_count++;
DP_INFO(edev, "flowdir filter added, count = %d\n",
- qdev->fdir_info.filter_count);
+ qdev->arfs_info.filter_count);
} else {
rte_memzone_free(tmp->mz);
- SLIST_REMOVE(&qdev->fdir_info.fdir_list_head, tmp,
- qede_fdir_entry, list);
+ SLIST_REMOVE(&qdev->arfs_info.arfs_list_head, tmp,
+ qede_arfs_entry, list);
rte_free(tmp); /* the node deleted */
rte_memzone_free(mz); /* temp node allocated */
- qdev->fdir_info.filter_count--;
+ qdev->arfs_info.filter_count--;
DP_INFO(edev, "Fdir filter deleted, count = %d\n",
- qdev->fdir_info.filter_count);
+ qdev->arfs_info.filter_count);
}
} else {
DP_ERR(edev, "flowdir filter failed, rc=%d filter_count=%d\n",
- rc, qdev->fdir_info.filter_count);
+ rc, qdev->arfs_info.filter_count);
}
/* Disable ARFS searcher if there are no more filters */
- if (qdev->fdir_info.filter_count == 0) {
- memset(&qdev->fdir_info.arfs, 0,
+ if (qdev->arfs_info.filter_count == 0) {
+ memset(&qdev->arfs_info.arfs, 0,
sizeof(struct ecore_arfs_config_params));
DP_INFO(edev, "Disabling flowdir\n");
- qdev->fdir_info.arfs.arfs_enable = false;
+ qdev->arfs_info.arfs.mode = ECORE_FILTER_CONFIG_MODE_DISABLE;
ecore_arfs_mode_configure(p_hwfn, p_hwfn->p_arfs_ptt,
- &qdev->fdir_info.arfs);
+ &qdev->arfs_info.arfs);
}
return 0;
-err2:
- rte_memzone_free(mz);
err1:
- if (add)
- rte_free(fdir);
+ rte_memzone_free(mz);
return rc;
}
-static int
-qede_fdir_filter_add(struct rte_eth_dev *eth_dev,
- struct rte_eth_fdir_filter *fdir,
- bool add)
-{
- struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
- struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
-
- if (!qede_valid_flow(fdir->input.flow_type)) {
- DP_ERR(edev, "invalid flow_type input\n");
- return -EINVAL;
- }
-
- if (fdir->action.rx_queue >= QEDE_RSS_COUNT(qdev)) {
- DP_ERR(edev, "invalid queue number %u\n",
- fdir->action.rx_queue);
- return -EINVAL;
- }
-
- if (fdir->input.flow_ext.is_vf) {
- DP_ERR(edev, "flowdir is not supported over VF\n");
- return -EINVAL;
- }
-
- return qede_config_cmn_fdir_filter(eth_dev, fdir, add);
-}
-
/* Fills the L3/L4 headers and returns the actual length of flowdir packet */
-uint16_t
-qede_fdir_construct_pkt(struct rte_eth_dev *eth_dev,
- struct rte_eth_fdir_filter *fdir,
+static uint16_t
+qede_arfs_construct_pkt(struct rte_eth_dev *eth_dev,
+ struct qede_arfs_entry *arfs,
void *buff,
struct ecore_arfs_config_params *params)
struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
uint16_t *ether_type;
uint8_t *raw_pkt;
- struct rte_eth_fdir_input *input;
- static uint8_t vlan_frame[] = {0x81, 0, 0, 0};
- struct ipv4_hdr *ip;
- struct ipv6_hdr *ip6;
- struct udp_hdr *udp;
- struct tcp_hdr *tcp;
+ struct rte_ipv4_hdr *ip;
+ struct rte_ipv6_hdr *ip6;
+ struct rte_udp_hdr *udp;
+ struct rte_tcp_hdr *tcp;
uint16_t len;
- static const uint8_t next_proto[] = {
- [RTE_ETH_FLOW_NONFRAG_IPV4_TCP] = IPPROTO_TCP,
- [RTE_ETH_FLOW_NONFRAG_IPV4_UDP] = IPPROTO_UDP,
- [RTE_ETH_FLOW_NONFRAG_IPV6_TCP] = IPPROTO_TCP,
- [RTE_ETH_FLOW_NONFRAG_IPV6_UDP] = IPPROTO_UDP,
- };
+
raw_pkt = (uint8_t *)buff;
- input = &fdir->input;
- DP_INFO(edev, "flow_type %d\n", input->flow_type);
-
- len = 2 * sizeof(struct ether_addr);
- raw_pkt += 2 * sizeof(struct ether_addr);
- if (input->flow_ext.vlan_tci) {
- DP_INFO(edev, "adding VLAN header\n");
- rte_memcpy(raw_pkt, vlan_frame, sizeof(vlan_frame));
- rte_memcpy(raw_pkt + sizeof(uint16_t),
- &input->flow_ext.vlan_tci,
- sizeof(uint16_t));
- raw_pkt += sizeof(vlan_frame);
- len += sizeof(vlan_frame);
- }
+
+ len = 2 * sizeof(struct rte_ether_addr);
+ raw_pkt += 2 * sizeof(struct rte_ether_addr);
ether_type = (uint16_t *)raw_pkt;
raw_pkt += sizeof(uint16_t);
len += sizeof(uint16_t);
- switch (input->flow_type) {
- case RTE_ETH_FLOW_NONFRAG_IPV4_TCP:
- case RTE_ETH_FLOW_NONFRAG_IPV4_UDP:
- /* fill the common ip header */
- ip = (struct ipv4_hdr *)raw_pkt;
- *ether_type = rte_cpu_to_be_16(ETHER_TYPE_IPv4);
+ *ether_type = rte_cpu_to_be_16(arfs->tuple.eth_proto);
+ switch (arfs->tuple.eth_proto) {
+ case RTE_ETHER_TYPE_IPV4:
+ ip = (struct rte_ipv4_hdr *)raw_pkt;
ip->version_ihl = QEDE_FDIR_IP_DEFAULT_VERSION_IHL;
- ip->total_length = sizeof(struct ipv4_hdr);
- ip->next_proto_id = input->flow.ip4_flow.proto ?
- input->flow.ip4_flow.proto :
- next_proto[input->flow_type];
- ip->time_to_live = input->flow.ip4_flow.ttl ?
- input->flow.ip4_flow.ttl :
- QEDE_FDIR_IPV4_DEF_TTL;
- ip->type_of_service = input->flow.ip4_flow.tos;
- ip->dst_addr = input->flow.ip4_flow.dst_ip;
- ip->src_addr = input->flow.ip4_flow.src_ip;
- len += sizeof(struct ipv4_hdr);
+ ip->total_length = sizeof(struct rte_ipv4_hdr);
+ ip->next_proto_id = arfs->tuple.ip_proto;
+ ip->time_to_live = QEDE_FDIR_IPV4_DEF_TTL;
+ ip->dst_addr = arfs->tuple.dst_ipv4;
+ ip->src_addr = arfs->tuple.src_ipv4;
+ len += sizeof(struct rte_ipv4_hdr);
params->ipv4 = true;
raw_pkt = (uint8_t *)buff;
/* UDP */
- if (input->flow_type == RTE_ETH_FLOW_NONFRAG_IPV4_UDP) {
- udp = (struct udp_hdr *)(raw_pkt + len);
- udp->dst_port = input->flow.udp4_flow.dst_port;
- udp->src_port = input->flow.udp4_flow.src_port;
- udp->dgram_len = sizeof(struct udp_hdr);
- len += sizeof(struct udp_hdr);
+ if (arfs->tuple.ip_proto == IPPROTO_UDP) {
+ udp = (struct rte_udp_hdr *)(raw_pkt + len);
+ udp->dst_port = arfs->tuple.dst_port;
+ udp->src_port = arfs->tuple.src_port;
+ udp->dgram_len = sizeof(struct rte_udp_hdr);
+ len += sizeof(struct rte_udp_hdr);
/* adjust ip total_length */
- ip->total_length += sizeof(struct udp_hdr);
+ ip->total_length += sizeof(struct rte_udp_hdr);
params->udp = true;
} else { /* TCP */
- tcp = (struct tcp_hdr *)(raw_pkt + len);
- tcp->src_port = input->flow.tcp4_flow.src_port;
- tcp->dst_port = input->flow.tcp4_flow.dst_port;
+ tcp = (struct rte_tcp_hdr *)(raw_pkt + len);
+ tcp->src_port = arfs->tuple.src_port;
+ tcp->dst_port = arfs->tuple.dst_port;
tcp->data_off = QEDE_FDIR_TCP_DEFAULT_DATAOFF;
- len += sizeof(struct tcp_hdr);
+ len += sizeof(struct rte_tcp_hdr);
/* adjust ip total_length */
- ip->total_length += sizeof(struct tcp_hdr);
+ ip->total_length += sizeof(struct rte_tcp_hdr);
params->tcp = true;
}
break;
- case RTE_ETH_FLOW_NONFRAG_IPV6_TCP:
- case RTE_ETH_FLOW_NONFRAG_IPV6_UDP:
- ip6 = (struct ipv6_hdr *)raw_pkt;
- *ether_type = rte_cpu_to_be_16(ETHER_TYPE_IPv6);
- ip6->proto = input->flow.ipv6_flow.proto ?
- input->flow.ipv6_flow.proto :
- next_proto[input->flow_type];
- rte_memcpy(&ip6->src_addr, &input->flow.ipv6_flow.dst_ip,
+ case RTE_ETHER_TYPE_IPV6:
+ ip6 = (struct rte_ipv6_hdr *)raw_pkt;
+ ip6->proto = arfs->tuple.ip_proto;
+ ip6->vtc_flow =
+ rte_cpu_to_be_32(QEDE_FDIR_IPV6_DEFAULT_VTC_FLOW);
+
+ rte_memcpy(&ip6->src_addr, arfs->tuple.src_ipv6,
IPV6_ADDR_LEN);
- rte_memcpy(&ip6->dst_addr, &input->flow.ipv6_flow.src_ip,
+ rte_memcpy(&ip6->dst_addr, arfs->tuple.dst_ipv6,
IPV6_ADDR_LEN);
- len += sizeof(struct ipv6_hdr);
+ len += sizeof(struct rte_ipv6_hdr);
+ params->ipv6 = true;
raw_pkt = (uint8_t *)buff;
/* UDP */
- if (input->flow_type == RTE_ETH_FLOW_NONFRAG_IPV6_UDP) {
- udp = (struct udp_hdr *)(raw_pkt + len);
- udp->src_port = input->flow.udp6_flow.dst_port;
- udp->dst_port = input->flow.udp6_flow.src_port;
- len += sizeof(struct udp_hdr);
+ if (arfs->tuple.ip_proto == IPPROTO_UDP) {
+ udp = (struct rte_udp_hdr *)(raw_pkt + len);
+ udp->src_port = arfs->tuple.src_port;
+ udp->dst_port = arfs->tuple.dst_port;
+ len += sizeof(struct rte_udp_hdr);
params->udp = true;
} else { /* TCP */
- tcp = (struct tcp_hdr *)(raw_pkt + len);
- tcp->src_port = input->flow.tcp4_flow.src_port;
- tcp->dst_port = input->flow.tcp4_flow.dst_port;
+ tcp = (struct rte_tcp_hdr *)(raw_pkt + len);
+ tcp->src_port = arfs->tuple.src_port;
+ tcp->dst_port = arfs->tuple.dst_port;
tcp->data_off = QEDE_FDIR_TCP_DEFAULT_DATAOFF;
- len += sizeof(struct tcp_hdr);
+ len += sizeof(struct rte_tcp_hdr);
params->tcp = true;
}
break;
default:
- DP_ERR(edev, "Unsupported flow_type %u\n",
- input->flow_type);
+ DP_ERR(edev, "Unsupported eth_proto %u\n",
+ arfs->tuple.eth_proto);
return 0;
}
return len;
}
-static int
-qede_fdir_filter_conf(struct rte_eth_dev *eth_dev,
- enum rte_filter_op filter_op,
- void *arg)
-{
- struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
- struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
- struct rte_eth_fdir_filter *fdir;
- int ret;
-
- fdir = (struct rte_eth_fdir_filter *)arg;
- switch (filter_op) {
- case RTE_ETH_FILTER_NOP:
- /* Typically used to query flowdir support */
- if (ECORE_IS_CMT(edev)) {
- DP_ERR(edev, "flowdir is not supported in 100G mode\n");
- return -ENOTSUP;
- }
- return 0; /* means supported */
- case RTE_ETH_FILTER_ADD:
- ret = qede_fdir_filter_add(eth_dev, fdir, 1);
- break;
- case RTE_ETH_FILTER_DELETE:
- ret = qede_fdir_filter_add(eth_dev, fdir, 0);
- break;
- case RTE_ETH_FILTER_FLUSH:
- case RTE_ETH_FILTER_UPDATE:
- case RTE_ETH_FILTER_INFO:
- return -ENOTSUP;
- break;
- default:
- DP_ERR(edev, "unknown operation %u", filter_op);
- ret = -EINVAL;
- }
-
- return ret;
-}
-
-int qede_ntuple_filter_conf(struct rte_eth_dev *eth_dev,
- enum rte_filter_op filter_op,
- void *arg)
-{
- struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
- struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
- struct rte_eth_ntuple_filter *ntuple;
- struct rte_eth_fdir_filter fdir_entry;
- struct rte_eth_tcpv4_flow *tcpv4_flow;
- struct rte_eth_udpv4_flow *udpv4_flow;
- bool add = false;
-
- switch (filter_op) {
- case RTE_ETH_FILTER_NOP:
- /* Typically used to query fdir support */
- if (ECORE_IS_CMT(edev)) {
- DP_ERR(edev, "flowdir is not supported in 100G mode\n");
- return -ENOTSUP;
- }
- return 0; /* means supported */
- case RTE_ETH_FILTER_ADD:
- add = true;
- break;
- case RTE_ETH_FILTER_DELETE:
- break;
- case RTE_ETH_FILTER_INFO:
- case RTE_ETH_FILTER_GET:
- case RTE_ETH_FILTER_UPDATE:
- case RTE_ETH_FILTER_FLUSH:
- case RTE_ETH_FILTER_SET:
- case RTE_ETH_FILTER_STATS:
- case RTE_ETH_FILTER_OP_MAX:
- DP_ERR(edev, "Unsupported filter_op %d\n", filter_op);
- return -ENOTSUP;
- }
- ntuple = (struct rte_eth_ntuple_filter *)arg;
- /* Internally convert ntuple to fdir entry */
- memset(&fdir_entry, 0, sizeof(fdir_entry));
- if (ntuple->proto == IPPROTO_TCP) {
- fdir_entry.input.flow_type = RTE_ETH_FLOW_NONFRAG_IPV4_TCP;
- tcpv4_flow = &fdir_entry.input.flow.tcp4_flow;
- tcpv4_flow->ip.src_ip = ntuple->src_ip;
- tcpv4_flow->ip.dst_ip = ntuple->dst_ip;
- tcpv4_flow->ip.proto = IPPROTO_TCP;
- tcpv4_flow->src_port = ntuple->src_port;
- tcpv4_flow->dst_port = ntuple->dst_port;
- } else {
- fdir_entry.input.flow_type = RTE_ETH_FLOW_NONFRAG_IPV4_UDP;
- udpv4_flow = &fdir_entry.input.flow.udp4_flow;
- udpv4_flow->ip.src_ip = ntuple->src_ip;
- udpv4_flow->ip.dst_ip = ntuple->dst_ip;
- udpv4_flow->ip.proto = IPPROTO_TCP;
- udpv4_flow->src_port = ntuple->src_port;
- udpv4_flow->dst_port = ntuple->dst_port;
- }
-
- fdir_entry.action.rx_queue = ntuple->queue;
-
- return qede_config_cmn_fdir_filter(eth_dev, &fdir_entry, add);
-}
-
static int
qede_tunnel_update(struct qede_dev *qdev,
struct ecore_tunnel_info *tunn_info)
return rc;
}
-static int
-qede_ipgre_enable(struct rte_eth_dev *eth_dev, uint8_t clss,
- bool enable)
-{
- struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
- struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
- enum _ecore_status_t rc = ECORE_INVAL;
- struct ecore_tunnel_info tunn;
-
- memset(&tunn, 0, sizeof(struct ecore_tunnel_info));
- tunn.ip_gre.b_update_mode = true;
- tunn.ip_gre.b_mode_enabled = enable;
- tunn.ip_gre.tun_cls = clss;
- tunn.ip_gre.tun_cls = clss;
- tunn.b_update_rx_cls = true;
- tunn.b_update_tx_cls = true;
-
- rc = qede_tunnel_update(qdev, &tunn);
- if (rc == ECORE_SUCCESS) {
- qdev->ipgre.enable = enable;
- DP_INFO(edev, "IPGRE is %s\n",
- enable ? "enabled" : "disabled");
- } else {
- DP_ERR(edev, "Failed to update tunn_clss %u\n",
- clss);
- }
-
- return rc;
-}
-
int
qede_udp_dst_port_del(struct rte_eth_dev *eth_dev,
struct rte_eth_udp_tunnel *tunnel_udp)
memset(&tunn, 0, sizeof(tunn));
switch (tunnel_udp->prot_type) {
- case RTE_TUNNEL_TYPE_VXLAN:
+ case RTE_ETH_TUNNEL_TYPE_VXLAN:
if (qdev->vxlan.udp_port != tunnel_udp->udp_port) {
DP_ERR(edev, "UDP port %u doesn't exist\n",
tunnel_udp->udp_port);
ECORE_TUNN_CLSS_MAC_VLAN, false);
break;
- case RTE_TUNNEL_TYPE_GENEVE:
+ case RTE_ETH_TUNNEL_TYPE_GENEVE:
if (qdev->geneve.udp_port != tunnel_udp->udp_port) {
DP_ERR(edev, "UDP port %u doesn't exist\n",
tunnel_udp->udp_port);
memset(&tunn, 0, sizeof(tunn));
switch (tunnel_udp->prot_type) {
- case RTE_TUNNEL_TYPE_VXLAN:
+ case RTE_ETH_TUNNEL_TYPE_VXLAN:
if (qdev->vxlan.udp_port == tunnel_udp->udp_port) {
DP_INFO(edev,
"UDP port %u for VXLAN was already configured\n",
qdev->vxlan.udp_port = udp_port;
break;
- case RTE_TUNNEL_TYPE_GENEVE:
+ case RTE_ETH_TUNNEL_TYPE_GENEVE:
if (qdev->geneve.udp_port == tunnel_udp->udp_port) {
DP_INFO(edev,
"UDP port %u for GENEVE was already configured\n",
return 0;
}
-static void qede_get_ecore_tunn_params(uint32_t filter, uint32_t *type,
- uint32_t *clss, char *str)
+static int
+qede_flow_validate_attr(__rte_unused struct rte_eth_dev *dev,
+ const struct rte_flow_attr *attr,
+ struct rte_flow_error *error)
{
- uint16_t j;
- *clss = MAX_ECORE_TUNN_CLSS;
-
- for (j = 0; j < RTE_DIM(qede_tunn_types); j++) {
- if (filter == qede_tunn_types[j].rte_filter_type) {
- *type = qede_tunn_types[j].qede_type;
- *clss = qede_tunn_types[j].qede_tunn_clss;
- strcpy(str, qede_tunn_types[j].string);
- return;
- }
+ if (attr == NULL) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ATTR, NULL,
+ "NULL attribute");
+ return -rte_errno;
+ }
+
+ if (attr->group != 0) {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ATTR_GROUP, attr,
+ "Groups are not supported");
+ return -rte_errno;
}
+
+ if (attr->priority != 0) {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ATTR_PRIORITY, attr,
+ "Priorities are not supported");
+ return -rte_errno;
+ }
+
+ if (attr->egress != 0) {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ATTR_EGRESS, attr,
+ "Egress is not supported");
+ return -rte_errno;
+ }
+
+ if (attr->transfer != 0) {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ATTR_TRANSFER, attr,
+ "Transfer is not supported");
+ return -rte_errno;
+ }
+
+ if (attr->ingress == 0) {
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ATTR_INGRESS, attr,
+ "Only ingress is supported");
+ return -rte_errno;
+ }
+
+ return 0;
}
static int
-qede_set_ucast_tunn_cmn_param(struct ecore_filter_ucast *ucast,
- const struct rte_eth_tunnel_filter_conf *conf,
- uint32_t type)
+qede_flow_parse_pattern(__rte_unused struct rte_eth_dev *dev,
+ const struct rte_flow_item pattern[],
+ struct rte_flow_error *error,
+ struct rte_flow *flow)
{
- /* Init commmon ucast params first */
- qede_set_ucast_cmn_params(ucast);
+ bool l3 = false, l4 = false;
- /* Copy out the required fields based on classification type */
- ucast->type = type;
+ if (pattern == NULL) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM_NUM, NULL,
+ "NULL pattern");
+ return -rte_errno;
+ }
- switch (type) {
- case ECORE_FILTER_VNI:
- ucast->vni = conf->tenant_id;
- break;
- case ECORE_FILTER_INNER_VLAN:
- ucast->vlan = conf->inner_vlan;
- break;
- case ECORE_FILTER_MAC:
- memcpy(ucast->mac, conf->outer_mac.addr_bytes,
- ETHER_ADDR_LEN);
- break;
- case ECORE_FILTER_INNER_MAC:
- memcpy(ucast->mac, conf->inner_mac.addr_bytes,
- ETHER_ADDR_LEN);
- break;
- case ECORE_FILTER_MAC_VNI_PAIR:
- memcpy(ucast->mac, conf->outer_mac.addr_bytes,
- ETHER_ADDR_LEN);
- ucast->vni = conf->tenant_id;
- break;
- case ECORE_FILTER_INNER_MAC_VNI_PAIR:
- memcpy(ucast->mac, conf->inner_mac.addr_bytes,
- ETHER_ADDR_LEN);
- ucast->vni = conf->tenant_id;
- break;
- case ECORE_FILTER_INNER_PAIR:
- memcpy(ucast->mac, conf->inner_mac.addr_bytes,
- ETHER_ADDR_LEN);
- ucast->vlan = conf->inner_vlan;
- break;
- default:
- return -EINVAL;
+ for (; pattern->type != RTE_FLOW_ITEM_TYPE_END; pattern++) {
+ if (!pattern->spec) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ pattern,
+ "Item spec not defined");
+ return -rte_errno;
+ }
+
+ if (pattern->last) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ pattern,
+ "Item last not supported");
+ return -rte_errno;
+ }
+
+ if (pattern->mask) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ pattern,
+ "Item mask not supported");
+ return -rte_errno;
+ }
+
+ /* Below validation is only for 4 tuple flow
+ * (GFT_PROFILE_TYPE_4_TUPLE)
+ * - src and dst L3 address (IPv4 or IPv6)
+ * - src and dst L4 port (TCP or UDP)
+ */
+
+ switch (pattern->type) {
+ case RTE_FLOW_ITEM_TYPE_IPV4:
+ l3 = true;
+
+ if (flow) {
+ const struct rte_flow_item_ipv4 *spec;
+
+ spec = pattern->spec;
+ flow->entry.tuple.src_ipv4 = spec->hdr.src_addr;
+ flow->entry.tuple.dst_ipv4 = spec->hdr.dst_addr;
+ flow->entry.tuple.eth_proto =
+ RTE_ETHER_TYPE_IPV4;
+ }
+ break;
+
+ case RTE_FLOW_ITEM_TYPE_IPV6:
+ l3 = true;
+
+ if (flow) {
+ const struct rte_flow_item_ipv6 *spec;
+
+ spec = pattern->spec;
+ rte_memcpy(flow->entry.tuple.src_ipv6,
+ spec->hdr.src_addr,
+ IPV6_ADDR_LEN);
+ rte_memcpy(flow->entry.tuple.dst_ipv6,
+ spec->hdr.dst_addr,
+ IPV6_ADDR_LEN);
+ flow->entry.tuple.eth_proto =
+ RTE_ETHER_TYPE_IPV6;
+ }
+ break;
+
+ case RTE_FLOW_ITEM_TYPE_UDP:
+ l4 = true;
+
+ if (flow) {
+ const struct rte_flow_item_udp *spec;
+
+ spec = pattern->spec;
+ flow->entry.tuple.src_port =
+ spec->hdr.src_port;
+ flow->entry.tuple.dst_port =
+ spec->hdr.dst_port;
+ flow->entry.tuple.ip_proto = IPPROTO_UDP;
+ }
+ break;
+
+ case RTE_FLOW_ITEM_TYPE_TCP:
+ l4 = true;
+
+ if (flow) {
+ const struct rte_flow_item_tcp *spec;
+
+ spec = pattern->spec;
+ flow->entry.tuple.src_port =
+ spec->hdr.src_port;
+ flow->entry.tuple.dst_port =
+ spec->hdr.dst_port;
+ flow->entry.tuple.ip_proto = IPPROTO_TCP;
+ }
+
+ break;
+ default:
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ pattern,
+ "Only 4 tuple (IPV4, IPV6, UDP and TCP) item types supported");
+ return -rte_errno;
+ }
+ }
+
+ if (!(l3 && l4)) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ITEM,
+ pattern,
+ "Item types need to have both L3 and L4 protocols");
+ return -rte_errno;
}
- return ECORE_SUCCESS;
+ return 0;
}
static int
-_qede_tunn_filter_config(struct rte_eth_dev *eth_dev,
- const struct rte_eth_tunnel_filter_conf *conf,
- __attribute__((unused)) enum rte_filter_op filter_op,
- enum ecore_tunn_clss *clss,
- bool add)
+qede_flow_parse_actions(struct rte_eth_dev *dev,
+ const struct rte_flow_action actions[],
+ struct rte_flow_error *error,
+ struct rte_flow *flow)
{
- struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
- struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
- struct ecore_filter_ucast ucast = {0};
- enum ecore_filter_ucast_type type;
- uint16_t filter_type = 0;
- char str[80];
- int rc;
+ const struct rte_flow_action_queue *queue;
- filter_type = conf->filter_type;
- /* Determine if the given filter classification is supported */
- qede_get_ecore_tunn_params(filter_type, &type, clss, str);
- if (*clss == MAX_ECORE_TUNN_CLSS) {
- DP_ERR(edev, "Unsupported filter type\n");
- return -EINVAL;
- }
- /* Init tunnel ucast params */
- rc = qede_set_ucast_tunn_cmn_param(&ucast, conf, type);
- if (rc != ECORE_SUCCESS) {
- DP_ERR(edev, "Unsupported Tunnel filter type 0x%x\n",
- conf->filter_type);
- return rc;
+ if (actions == NULL) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ACTION_NUM, NULL,
+ "NULL actions");
+ return -rte_errno;
}
- DP_INFO(edev, "Rule: \"%s\", op %d, type 0x%x\n",
- str, filter_op, ucast.type);
- ucast.opcode = add ? ECORE_FILTER_ADD : ECORE_FILTER_REMOVE;
+ for (; actions->type != RTE_FLOW_ACTION_TYPE_END; actions++) {
+ switch (actions->type) {
+ case RTE_FLOW_ACTION_TYPE_QUEUE:
+ queue = actions->conf;
+
+ if (queue->index >= QEDE_RSS_COUNT(dev)) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ACTION,
+ actions,
+ "Bad QUEUE action");
+ return -rte_errno;
+ }
- /* Skip MAC/VLAN if filter is based on VNI */
- if (!(filter_type & ETH_TUNNEL_FILTER_TENID)) {
- rc = qede_mac_int_ops(eth_dev, &ucast, add);
- if (rc == 0 && add) {
- /* Enable accept anyvlan */
- qede_config_accept_any_vlan(qdev, true);
+ if (flow)
+ flow->entry.rx_queue = queue->index;
+
+ break;
+ case RTE_FLOW_ACTION_TYPE_DROP:
+ if (flow)
+ flow->entry.is_drop = true;
+ break;
+ default:
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_ACTION,
+ actions,
+ "Action is not supported - only ACTION_TYPE_QUEUE and ACTION_TYPE_DROP supported");
+ return -rte_errno;
}
- } else {
- rc = qede_ucast_filter(eth_dev, &ucast, add);
- if (rc == 0)
- rc = ecore_filter_ucast_cmd(edev, &ucast,
- ECORE_SPQ_MODE_CB, NULL);
}
- return rc;
+ return 0;
}
static int
-qede_tunn_enable(struct rte_eth_dev *eth_dev, uint8_t clss,
- enum rte_eth_tunnel_type tunn_type, bool enable)
+qede_flow_parse(struct rte_eth_dev *dev,
+ const struct rte_flow_attr *attr,
+ const struct rte_flow_item patterns[],
+ const struct rte_flow_action actions[],
+ struct rte_flow_error *error,
+ struct rte_flow *flow)
+
{
- int rc = -EINVAL;
+ int rc = 0;
- switch (tunn_type) {
- case RTE_TUNNEL_TYPE_VXLAN:
- rc = qede_vxlan_enable(eth_dev, clss, enable);
- break;
- case RTE_TUNNEL_TYPE_GENEVE:
- rc = qede_geneve_enable(eth_dev, clss, enable);
- break;
- case RTE_TUNNEL_TYPE_IP_IN_GRE:
- rc = qede_ipgre_enable(eth_dev, clss, enable);
- break;
- default:
- rc = -EINVAL;
- break;
- }
+ rc = qede_flow_validate_attr(dev, attr, error);
+ if (rc)
+ return rc;
+
+ /* parse and validate item pattern and actions.
+ * Given item list and actions will be translate to qede PMD
+ * specific arfs structure.
+ */
+ rc = qede_flow_parse_pattern(dev, patterns, error, flow);
+ if (rc)
+ return rc;
+
+ rc = qede_flow_parse_actions(dev, actions, error, flow);
return rc;
}
static int
-qede_tunn_filter_config(struct rte_eth_dev *eth_dev,
- enum rte_filter_op filter_op,
- const struct rte_eth_tunnel_filter_conf *conf)
+qede_flow_validate(struct rte_eth_dev *dev,
+ const struct rte_flow_attr *attr,
+ const struct rte_flow_item patterns[],
+ const struct rte_flow_action actions[],
+ struct rte_flow_error *error)
{
- struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
- struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
- enum ecore_tunn_clss clss = MAX_ECORE_TUNN_CLSS;
- bool add;
+ return qede_flow_parse(dev, attr, patterns, actions, error, NULL);
+}
+
+static struct rte_flow *
+qede_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)
+{
+ struct rte_flow *flow = NULL;
int rc;
- PMD_INIT_FUNC_TRACE(edev);
+ flow = rte_zmalloc("qede_rte_flow", sizeof(*flow), 0);
+ if (flow == NULL) {
+ rte_flow_error_set(error, ENOMEM,
+ RTE_FLOW_ERROR_TYPE_UNSPECIFIED, NULL,
+ "Failed to allocate memory");
+ return NULL;
+ }
- switch (filter_op) {
- case RTE_ETH_FILTER_ADD:
- add = true;
- break;
- case RTE_ETH_FILTER_DELETE:
- add = false;
- break;
- default:
- DP_ERR(edev, "Unsupported operation %d\n", filter_op);
- return -EINVAL;
+ rc = qede_flow_parse(dev, attr, pattern, actions, error, flow);
+ if (rc < 0) {
+ rte_free(flow);
+ return NULL;
}
- if (IS_VF(edev))
- return qede_tunn_enable(eth_dev,
- ECORE_TUNN_CLSS_MAC_VLAN,
- conf->tunnel_type, add);
+ rc = qede_config_arfs_filter(dev, &flow->entry, true);
+ if (rc < 0) {
+ rte_flow_error_set(error, rc,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "Failed to configure flow filter");
+ rte_free(flow);
+ return NULL;
+ }
- rc = _qede_tunn_filter_config(eth_dev, conf, filter_op, &clss, add);
- if (rc != ECORE_SUCCESS)
- return rc;
+ return flow;
+}
- if (add) {
- if (conf->tunnel_type == RTE_TUNNEL_TYPE_VXLAN) {
- qdev->vxlan.num_filters++;
- qdev->vxlan.filter_type = conf->filter_type;
- } else { /* GENEVE */
- qdev->geneve.num_filters++;
- qdev->geneve.filter_type = conf->filter_type;
- }
+static int
+qede_flow_destroy(struct rte_eth_dev *eth_dev,
+ struct rte_flow *flow,
+ struct rte_flow_error *error)
+{
+ int rc = 0;
+
+ rc = qede_config_arfs_filter(eth_dev, &flow->entry, false);
+ if (rc < 0) {
+ rte_flow_error_set(error, rc,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "Failed to delete flow filter");
+ rte_free(flow);
+ }
- if (!qdev->vxlan.enable || !qdev->geneve.enable ||
- !qdev->ipgre.enable)
- return qede_tunn_enable(eth_dev, clss,
- conf->tunnel_type,
- true);
- } else {
- if (conf->tunnel_type == RTE_TUNNEL_TYPE_VXLAN)
- qdev->vxlan.num_filters--;
- else /*GENEVE*/
- qdev->geneve.num_filters--;
-
- /* Disable VXLAN if VXLAN filters become 0 */
- if (qdev->vxlan.num_filters == 0 ||
- qdev->geneve.num_filters == 0)
- return qede_tunn_enable(eth_dev, clss,
- conf->tunnel_type,
- false);
+ return rc;
+}
+
+static int
+qede_flow_flush(struct rte_eth_dev *eth_dev,
+ struct rte_flow_error *error)
+{
+ struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
+ struct qede_arfs_entry *tmp = NULL;
+ int rc = 0;
+
+ while (!SLIST_EMPTY(&qdev->arfs_info.arfs_list_head)) {
+ tmp = SLIST_FIRST(&qdev->arfs_info.arfs_list_head);
+
+ rc = qede_config_arfs_filter(eth_dev, tmp, false);
+ if (rc < 0)
+ rte_flow_error_set(error, rc,
+ RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+ "Failed to flush flow filter");
}
- return 0;
+ return rc;
}
-int qede_dev_filter_ctrl(struct rte_eth_dev *eth_dev,
- enum rte_filter_type filter_type,
- enum rte_filter_op filter_op,
- void *arg)
+const struct rte_flow_ops qede_flow_ops = {
+ .validate = qede_flow_validate,
+ .create = qede_flow_create,
+ .destroy = qede_flow_destroy,
+ .flush = qede_flow_flush,
+};
+
+int
+qede_dev_flow_ops_get(struct rte_eth_dev *eth_dev,
+ const struct rte_flow_ops **ops)
{
struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
- struct rte_eth_tunnel_filter_conf *filter_conf =
- (struct rte_eth_tunnel_filter_conf *)arg;
-
- switch (filter_type) {
- case RTE_ETH_FILTER_TUNNEL:
- switch (filter_conf->tunnel_type) {
- case RTE_TUNNEL_TYPE_VXLAN:
- case RTE_TUNNEL_TYPE_GENEVE:
- case RTE_TUNNEL_TYPE_IP_IN_GRE:
- DP_INFO(edev,
- "Packet steering to the specified Rx queue"
- " is not supported with UDP tunneling");
- return(qede_tunn_filter_config(eth_dev, filter_op,
- filter_conf));
- case RTE_TUNNEL_TYPE_TEREDO:
- case RTE_TUNNEL_TYPE_NVGRE:
- case RTE_L2_TUNNEL_TYPE_E_TAG:
- DP_ERR(edev, "Unsupported tunnel type %d\n",
- filter_conf->tunnel_type);
- return -EINVAL;
- case RTE_TUNNEL_TYPE_NONE:
- default:
- return 0;
- }
- break;
- case RTE_ETH_FILTER_FDIR:
- return qede_fdir_filter_conf(eth_dev, filter_op, arg);
- case RTE_ETH_FILTER_NTUPLE:
- return qede_ntuple_filter_conf(eth_dev, filter_op, arg);
- case RTE_ETH_FILTER_MACVLAN:
- case RTE_ETH_FILTER_ETHERTYPE:
- case RTE_ETH_FILTER_FLEXIBLE:
- case RTE_ETH_FILTER_SYN:
- case RTE_ETH_FILTER_HASH:
- case RTE_ETH_FILTER_L2_TUNNEL:
- case RTE_ETH_FILTER_MAX:
- default:
- DP_ERR(edev, "Unsupported filter type %d\n",
- filter_type);
- return -EINVAL;
+
+ if (ECORE_IS_CMT(edev)) {
+ DP_ERR(edev, "flowdir is not supported in 100G mode\n");
+ return -ENOTSUP;
}
+ *ops = &qede_flow_ops;
return 0;
}
-
-/* RTE_FLOW */
git.droids-corp.org / dpdk.git / blobdiff