From: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
To: shahafs@mellanox.com, yskoh@mellanox.com
Cc: dev@dpdk.org, Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Subject: [dpdk-dev] [PATCH v2] net/mlx5: flow counters support on the Linux-rdma v19 base
Date: Wed, 17 Oct 2018 13:53:58 +0000 [thread overview]
Message-ID: <1539784438-29242-1-git-send-email-viacheslavo@mellanox.com> (raw)
In-Reply-To: <1538580540-2224-1-git-send-email-viacheslavo@mellanox.com>
Mellanox mlx5 PMD supports Flow Counters via Verbs library.
The current implementation is based on the Mellanox proprietary
Verbs library included in MLNX OFED packages. The Flow Counter
support is recently added into linux-rdma release (v19),
so the mlx5 PMD update is needed to provide Counter feature
on the base of linux-rdma.
mlx5 PMD can be compiled with MLNX OFED or linux-rdma v19+
and provide flow counters for both.
Signed-off-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
---
v2:
- rebased on top of master-net-mlx branch
- new compilation flags are introduced:
- HAVE_IBV_DEVICE_COUNTERS_SET_SUPPORT_V42, kernel/verbs
library provides the flow counter support in style of
MLNX_OFED_4.2 to MLNX_OFED_4.4
- HAVE_IBV_DEVICE_COUNTERS_SET_SUPPORT_V45, kernel/verbs
library provides the flow counter support in style of
MLNX_OFED_4.5 or higher
v1:
- http://patches.dpdk.org/patch/45972/
---
drivers/net/mlx5/Makefile | 7 ++-
drivers/net/mlx5/meson.build | 4 +-
drivers/net/mlx5/mlx5.c | 13 +++++-
drivers/net/mlx5/mlx5_flow.c | 27 +++++++++---
drivers/net/mlx5/mlx5_flow.h | 5 +++
drivers/net/mlx5/mlx5_flow_verbs.c | 81 +++++++++++++++++++++++++++--------
drivers/net/mlx5/mlx5_glue.c | 88 +++++++++++++++++++++++++++++++-------
drivers/net/mlx5/mlx5_glue.h | 22 +++++++++-
8 files changed, 202 insertions(+), 45 deletions(-)
diff --git a/drivers/net/mlx5/Makefile b/drivers/net/mlx5/Makefile
index 1e9c0b4..fecb57c 100644
--- a/drivers/net/mlx5/Makefile
+++ b/drivers/net/mlx5/Makefile
@@ -157,11 +157,16 @@ mlx5_autoconf.h.new: $(RTE_SDK)/buildtools/auto-config-h.sh
enum ETHTOOL_LINK_MODE_100000baseKR4_Full_BIT \
$(AUTOCONF_OUTPUT)
$Q sh -- '$<' '$@' \
- HAVE_IBV_DEVICE_COUNTERS_SET_SUPPORT \
+ HAVE_IBV_DEVICE_COUNTERS_SET_V42 \
infiniband/verbs.h \
type 'struct ibv_counter_set_init_attr' \
$(AUTOCONF_OUTPUT)
$Q sh -- '$<' '$@' \
+ HAVE_IBV_DEVICE_COUNTERS_SET_V45 \
+ infiniband/verbs.h \
+ type 'struct ibv_counters_init_attr' \
+ $(AUTOCONF_OUTPUT)
+ $Q sh -- '$<' '$@' \
HAVE_RDMA_NL_NLDEV \
rdma/rdma_netlink.h \
enum RDMA_NL_NLDEV \
diff --git a/drivers/net/mlx5/meson.build b/drivers/net/mlx5/meson.build
index c192d44..e8cbe3e 100644
--- a/drivers/net/mlx5/meson.build
+++ b/drivers/net/mlx5/meson.build
@@ -79,8 +79,10 @@ if build
has_member_args = [
[ 'HAVE_IBV_MLX5_MOD_SWP', 'infiniband/mlx5dv.h',
'struct mlx5dv_sw_parsing_caps', 'sw_parsing_offloads' ],
- [ 'HAVE_IBV_DEVICE_COUNTERS_SET_SUPPORT', 'infiniband/verbs.h',
+ [ 'HAVE_IBV_DEVICE_COUNTERS_SET_V42', 'infiniband/verbs.h',
'struct ibv_counter_set_init_attr', 'counter_set_id' ],
+ [ 'HAVE_IBV_DEVICE_COUNTERS_SET_V45', 'infiniband/verbs.h',
+ 'struct ibv_counters_init_attr', 'comp_mask' ],
]
# input array for meson symbol search:
# [ "MACRO to define if found", "header for the search",
diff --git a/drivers/net/mlx5/mlx5.c b/drivers/net/mlx5/mlx5.c
index 795a219..7dbe4bc 100644
--- a/drivers/net/mlx5/mlx5.c
+++ b/drivers/net/mlx5/mlx5.c
@@ -739,7 +739,7 @@
unsigned int mprq_max_stride_size_n = 0;
unsigned int mprq_min_stride_num_n = 0;
unsigned int mprq_max_stride_num_n = 0;
-#ifdef HAVE_IBV_DEVICE_COUNTERS_SET_SUPPORT
+#ifdef HAVE_IBV_DEVICE_COUNTERS_SET_V42
struct ibv_counter_set_description cs_desc = { .counter_type = 0 };
#endif
struct ether_addr mac;
@@ -1009,13 +1009,22 @@
config.hw_csum = !!(attr.device_cap_flags_ex & IBV_DEVICE_RAW_IP_CSUM);
DRV_LOG(DEBUG, "checksum offloading is %ssupported",
(config.hw_csum ? "" : "not "));
-#ifdef HAVE_IBV_DEVICE_COUNTERS_SET_SUPPORT
+#if !defined(HAVE_IBV_DEVICE_COUNTERS_SET_V42) && \
+ !defined(HAVE_IBV_DEVICE_COUNTERS_SET_V45)
+ DRV_LOG(DEBUG, "no flow counters support found, OFED 4.2+ "
+ "is required for counters support");
+#endif
+#ifdef HAVE_IBV_DEVICE_COUNTERS_SET_V42
config.flow_counter_en = !!attr.max_counter_sets;
mlx5_glue->describe_counter_set(ctx, 0, &cs_desc);
DRV_LOG(DEBUG, "counter type = %d, num of cs = %ld, attributes = %d",
cs_desc.counter_type, cs_desc.num_of_cs,
cs_desc.attributes);
#endif
+#ifdef HAVE_IBV_DEVICE_COUNTERS_SET_V45
+ DRV_LOG(DEBUG, "Flow counters support OFED 4.5+/upstream assumed");
+ config.flow_counter_en = 1;
+#endif
config.ind_table_max_size =
attr.rss_caps.max_rwq_indirection_table_size;
/*
diff --git a/drivers/net/mlx5/mlx5_flow.c b/drivers/net/mlx5/mlx5_flow.c
index bd70fce..4df114d 100644
--- a/drivers/net/mlx5/mlx5_flow.c
+++ b/drivers/net/mlx5/mlx5_flow.c
@@ -2352,15 +2352,17 @@ struct rte_flow *
* @return
* 0 on success, a negative errno value otherwise and rte_errno is set.
*/
+#if defined(HAVE_IBV_DEVICE_COUNTERS_SET_V42) || \
+ defined(HAVE_IBV_DEVICE_COUNTERS_SET_V45)
static int
-mlx5_flow_query_count(struct rte_flow *flow __rte_unused,
- void *data __rte_unused,
+mlx5_flow_query_count(struct rte_flow *flow,
+ void *data,
struct rte_flow_error *error)
{
-#ifdef HAVE_IBV_DEVICE_COUNTERS_SET_SUPPORT
if (flow->actions & MLX5_FLOW_ACTION_COUNT) {
struct rte_flow_query_count *qc = data;
uint64_t counters[2] = {0, 0};
+#ifdef HAVE_IBV_DEVICE_COUNTERS_SET_V42
struct ibv_query_counter_set_attr query_cs_attr = {
.cs = flow->counter->cs,
.query_flags = IBV_COUNTER_SET_FORCE_UPDATE,
@@ -2371,7 +2373,14 @@ struct rte_flow *
};
int err = mlx5_glue->query_counter_set(&query_cs_attr,
&query_out);
-
+#endif
+#ifdef HAVE_IBV_DEVICE_COUNTERS_SET_V45
+ int err = mlx5_glue->query_counter_set(
+ flow->counter->cs,
+ counters,
+ RTE_DIM(counters),
+ IBV_READ_COUNTERS_ATTR_PREFER_CACHED);
+#endif
if (err)
return rte_flow_error_set
(error, err,
@@ -2392,12 +2401,20 @@ struct rte_flow *
RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
NULL,
"flow does not have counter");
-#endif
+}
+#else
+static int
+mlx5_flow_query_count(struct rte_flow *flow __rte_unused,
+ void *data __rte_unused,
+ struct rte_flow_error *error)
+{
return rte_flow_error_set(error, ENOTSUP,
RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
NULL,
"counters are not available");
}
+#endif /* HAVE_IBV_DEVICE_COUNTERS_SET_Vxx */
+
/**
* Query a flows.
diff --git a/drivers/net/mlx5/mlx5_flow.h b/drivers/net/mlx5/mlx5_flow.h
index 094f666..d2856c3 100644
--- a/drivers/net/mlx5/mlx5_flow.h
+++ b/drivers/net/mlx5/mlx5_flow.h
@@ -224,7 +224,12 @@ struct mlx5_flow_counter {
uint32_t shared:1; /**< Share counter ID with other flow rules. */
uint32_t ref_cnt:31; /**< Reference counter. */
uint32_t id; /**< Counter ID. */
+#ifdef HAVE_IBV_DEVICE_COUNTERS_SET_V42
struct ibv_counter_set *cs; /**< Holds the counters for the rule. */
+#endif
+#ifdef HAVE_IBV_DEVICE_COUNTERS_SET_V45
+ struct ibv_counters *cs; /**< Holds the counters for the rule. */
+#endif
uint64_t hits; /**< Number of packets matched by the rule. */
uint64_t bytes; /**< Number of bytes matched by the rule. */
};
diff --git a/drivers/net/mlx5/mlx5_flow_verbs.c b/drivers/net/mlx5/mlx5_flow_verbs.c
index 65c849c..6d5f900 100644
--- a/drivers/net/mlx5/mlx5_flow_verbs.c
+++ b/drivers/net/mlx5/mlx5_flow_verbs.c
@@ -46,30 +46,37 @@
* @return
* A pointer to the counter, NULL otherwise and rte_errno is set.
*/
+#if defined(HAVE_IBV_DEVICE_COUNTERS_SET_V42) || \
+ defined(HAVE_IBV_DEVICE_COUNTERS_SET_V45)
static struct mlx5_flow_counter *
flow_verbs_counter_new(struct rte_eth_dev *dev, uint32_t shared, uint32_t id)
{
struct priv *priv = dev->data->dev_private;
struct mlx5_flow_counter *cnt;
- LIST_FOREACH(cnt, &priv->flow_counters, next) {
- if (!cnt->shared || cnt->shared != shared)
- continue;
- if (cnt->id != id)
- continue;
- cnt->ref_cnt++;
- return cnt;
+ if (shared) {
+ LIST_FOREACH(cnt, &priv->flow_counters, next)
+ if (cnt->shared && cnt->id == id) {
+ cnt->ref_cnt++;
+ return cnt;
+ }
}
-#ifdef HAVE_IBV_DEVICE_COUNTERS_SET_SUPPORT
struct mlx5_flow_counter tmpl = {
.shared = shared,
.id = id,
+#ifdef HAVE_IBV_DEVICE_COUNTERS_SET_V42
.cs = mlx5_glue->create_counter_set
(priv->ctx,
&(struct ibv_counter_set_init_attr){
.counter_set_id = id,
}),
+#endif
+#ifdef HAVE_IBV_DEVICE_COUNTERS_SET_V45
+ .cs = mlx5_glue->create_counter_set
+ (priv->ctx,
+ &(struct ibv_counters_init_attr){0}),
+#endif
.hits = 0,
.bytes = 0,
};
@@ -78,17 +85,36 @@
rte_errno = errno;
return NULL;
}
+
+#ifdef HAVE_IBV_DEVICE_COUNTERS_SET_V45
+ struct ibv_counter_attach_attr attach_attr = {0};
+ int ret;
+
+ attach_attr.counter_desc = IBV_COUNTER_PACKETS;
+ attach_attr.index = 0;
+ ret = ibv_attach_counters_point_flow(tmpl.cs, &attach_attr, NULL);
+ if (!ret) {
+ attach_attr.counter_desc = IBV_COUNTER_BYTES;
+ attach_attr.index = 1;
+ ret = ibv_attach_counters_point_flow(tmpl.cs,
+ &attach_attr,
+ NULL);
+ }
+ if (ret) {
+ claim_zero(mlx5_glue->destroy_counter_set(tmpl.cs));
+ rte_errno = ret;
+ return NULL;
+ }
+#endif
cnt = rte_calloc(__func__, 1, sizeof(*cnt), 0);
if (!cnt) {
+ claim_zero(mlx5_glue->destroy_counter_set(tmpl.cs));
rte_errno = ENOMEM;
return NULL;
}
*cnt = tmpl;
LIST_INSERT_HEAD(&priv->flow_counters, cnt, next);
return cnt;
-#endif
- rte_errno = ENOTSUP;
- return NULL;
}
/**
@@ -106,6 +132,7 @@
rte_free(counter);
}
}
+#endif /* HAVE_IBV_DEVICE_COUNTERS_SET_Vxx */
/**
* Add a verbs item specification into @p flow.
@@ -927,6 +954,8 @@
* @return
* 0 On success else a negative errno value is returned and rte_errno is set.
*/
+#if defined(HAVE_IBV_DEVICE_COUNTERS_SET_V42) || \
+ defined(HAVE_IBV_DEVICE_COUNTERS_SET_V45)
static int
flow_verbs_translate_action_count(struct rte_eth_dev *dev,
const struct rte_flow_action *action,
@@ -936,13 +965,11 @@
{
const struct rte_flow_action_count *count = action->conf;
struct rte_flow *flow = dev_flow->flow;
-#ifdef HAVE_IBV_DEVICE_COUNTERS_SET_SUPPORT
unsigned int size = sizeof(struct ibv_flow_spec_counter_action);
struct ibv_flow_spec_counter_action counter = {
.type = IBV_FLOW_SPEC_ACTION_COUNT,
.size = size,
};
-#endif
if (!flow->counter) {
flow->counter = flow_verbs_counter_new(dev, count->shared,
@@ -955,12 +982,16 @@
" context.");
}
*action_flags |= MLX5_FLOW_ACTION_COUNT;
-#ifdef HAVE_IBV_DEVICE_COUNTERS_SET_SUPPORT
+#ifdef HAVE_IBV_DEVICE_COUNTERS_SET_V42
counter.counter_set_handle = flow->counter->cs->handle;
- flow_verbs_spec_add(dev_flow, &counter, size);
#endif
+#ifdef HAVE_IBV_DEVICE_COUNTERS_SET_V45
+ counter.counters = flow->counter->cs;
+#endif
+ flow_verbs_spec_add(dev_flow, &counter, size);
return 0;
}
+#endif /* HAVE_IBV_DEVICE_COUNTERS_SET_Vxx */
/**
* Internal validation function. For validating both actions and items.
@@ -1157,12 +1188,15 @@
return ret;
action_flags |= MLX5_FLOW_ACTION_RSS;
break;
+#if defined(HAVE_IBV_DEVICE_COUNTERS_SET_V42) || \
+ defined(HAVE_IBV_DEVICE_COUNTERS_SET_V45)
case RTE_FLOW_ACTION_TYPE_COUNT:
ret = mlx5_flow_validate_action_count(dev, attr, error);
if (ret < 0)
return ret;
action_flags |= MLX5_FLOW_ACTION_COUNT;
break;
+#endif
default:
return rte_flow_error_set(error, ENOTSUP,
RTE_FLOW_ERROR_TYPE_ACTION,
@@ -1219,11 +1253,12 @@
case RTE_FLOW_ACTION_TYPE_RSS:
detected_actions |= MLX5_FLOW_ACTION_RSS;
break;
+#if defined(HAVE_IBV_DEVICE_COUNTERS_SET_V42) || \
+ defined(HAVE_IBV_DEVICE_COUNTERS_SET_V45)
case RTE_FLOW_ACTION_TYPE_COUNT:
-#ifdef HAVE_IBV_DEVICE_COUNTERS_SET_SUPPORT
size += sizeof(struct ibv_flow_spec_counter_action);
-#endif
detected_actions |= MLX5_FLOW_ACTION_COUNT;
+#endif
break;
default:
break;
@@ -1406,7 +1441,6 @@
if (priority == MLX5_FLOW_PRIO_RSVD)
priority = priv->config.flow_prio - 1;
for (; actions->type != RTE_FLOW_ACTION_TYPE_END; actions++) {
- int ret;
switch (actions->type) {
case RTE_FLOW_ACTION_TYPE_VOID:
break;
@@ -1434,7 +1468,11 @@
&action_flags,
dev_flow);
break;
- case RTE_FLOW_ACTION_TYPE_COUNT:
+#if defined(HAVE_IBV_DEVICE_COUNTERS_SET_V42) || \
+ defined(HAVE_IBV_DEVICE_COUNTERS_SET_V45)
+ case RTE_FLOW_ACTION_TYPE_COUNT: {
+ int ret;
+
ret = flow_verbs_translate_action_count(dev,
actions,
&action_flags,
@@ -1443,6 +1481,8 @@
if (ret < 0)
return ret;
break;
+ }
+#endif
default:
return rte_flow_error_set(error, ENOTSUP,
RTE_FLOW_ERROR_TYPE_ACTION,
@@ -1538,10 +1578,13 @@
verbs->hrxq = NULL;
}
}
+#if defined(HAVE_IBV_DEVICE_COUNTERS_SET_V42) || \
+ defined(HAVE_IBV_DEVICE_COUNTERS_SET_V45)
if (flow->counter) {
flow_verbs_counter_release(flow->counter);
flow->counter = NULL;
}
+#endif
}
/**
diff --git a/drivers/net/mlx5/mlx5_glue.c b/drivers/net/mlx5/mlx5_glue.c
index 48590df..d77adb8 100644
--- a/drivers/net/mlx5/mlx5_glue.c
+++ b/drivers/net/mlx5/mlx5_glue.c
@@ -211,28 +211,84 @@
return ibv_dereg_mr(mr);
}
+#ifdef HAVE_IBV_DEVICE_COUNTERS_SET_V45
+static struct ibv_counters *
+mlx5_glue_create_counters(struct ibv_context *context,
+ struct ibv_counters_init_attr *init_attr)
+{
+ return ibv_create_counters(context, init_attr);
+}
+
+static int
+mlx5_glue_destroy_counters(struct ibv_counters *counters)
+{
+ return ibv_destroy_counters(counters);
+}
+
+static int
+mlx5_glue_attach_counters(struct ibv_counters *counters,
+ struct ibv_counter_attach_attr *attr,
+ struct ibv_flow *flow)
+{
+ return ibv_attach_counters_point_flow(counters, attr, flow);
+}
+
+static int
+mlx5_glue_query_counters(struct ibv_counters *counters,
+ uint64_t *counters_value,
+ uint32_t ncounters,
+ uint32_t flags)
+{
+ return ibv_read_counters(counters, counters_value, ncounters, flags);
+}
+#endif /* HAVE_IBV_DEVICE_COUNTERS_SET_V45 */
+
+#ifdef HAVE_IBV_DEVICE_COUNTERS_SET_V42
+static struct ibv_counter_set *
+mlx5_glue_create_counter_set(struct ibv_context *context,
+ struct ibv_counter_set_init_attr *init_attr)
+{
+ return ibv_create_counter_set(context, init_attr);
+}
+
+static int
+mlx5_glue_destroy_counter_set(struct ibv_counter_set *cs)
+{
+ return ibv_destroy_counter_set(cs);
+}
+
+static int
+mlx5_glue_describe_counter_set(struct ibv_context *context,
+ uint16_t counter_set_id,
+ struct ibv_counter_set_description *cs_desc)
+{
+ return ibv_describe_counter_set(context, counter_set_id, cs_desc);
+}
+
+static int
+mlx5_glue_query_counter_set(struct ibv_query_counter_set_attr *query_attr,
+ struct ibv_counter_set_data *cs_data)
+{
+ return ibv_query_counter_set(query_attr, cs_data);
+}
+#endif /* HAVE_IBV_DEVICE_COUNTERS_SET_V42 */
+
+#if !defined(HAVE_IBV_DEVICE_COUNTERS_SET_V42) && \
+ !defined(HAVE_IBV_DEVICE_COUNTERS_SET_V45)
static struct ibv_counter_set *
mlx5_glue_create_counter_set(struct ibv_context *context,
struct ibv_counter_set_init_attr *init_attr)
{
-#ifndef HAVE_IBV_DEVICE_COUNTERS_SET_SUPPORT
(void)context;
(void)init_attr;
return NULL;
-#else
- return ibv_create_counter_set(context, init_attr);
-#endif
}
static int
mlx5_glue_destroy_counter_set(struct ibv_counter_set *cs)
{
-#ifndef HAVE_IBV_DEVICE_COUNTERS_SET_SUPPORT
(void)cs;
return ENOTSUP;
-#else
- return ibv_destroy_counter_set(cs);
-#endif
}
static int
@@ -240,28 +296,21 @@
uint16_t counter_set_id,
struct ibv_counter_set_description *cs_desc)
{
-#ifndef HAVE_IBV_DEVICE_COUNTERS_SET_SUPPORT
(void)context;
(void)counter_set_id;
(void)cs_desc;
return ENOTSUP;
-#else
- return ibv_describe_counter_set(context, counter_set_id, cs_desc);
-#endif
}
static int
mlx5_glue_query_counter_set(struct ibv_query_counter_set_attr *query_attr,
struct ibv_counter_set_data *cs_data)
{
-#ifndef HAVE_IBV_DEVICE_COUNTERS_SET_SUPPORT
(void)query_attr;
(void)cs_data;
return ENOTSUP;
-#else
- return ibv_query_counter_set(query_attr, cs_data);
-#endif
}
+#endif /* HAVE_IBV_DEVICE_COUNTERS_SET_Vxx */
static void
mlx5_glue_ack_async_event(struct ibv_async_event *event)
@@ -420,10 +469,17 @@
.modify_qp = mlx5_glue_modify_qp,
.reg_mr = mlx5_glue_reg_mr,
.dereg_mr = mlx5_glue_dereg_mr,
+#ifdef HAVE_IBV_DEVICE_COUNTERS_SET_V45
+ .create_counter_set = mlx5_glue_create_counters,
+ .destroy_counter_set = mlx5_glue_destroy_counters,
+ .attach_counter_set = mlx5_glue_attach_counters,
+ .query_counter_set = mlx5_glue_query_counters,
+#else
.create_counter_set = mlx5_glue_create_counter_set,
.destroy_counter_set = mlx5_glue_destroy_counter_set,
.describe_counter_set = mlx5_glue_describe_counter_set,
.query_counter_set = mlx5_glue_query_counter_set,
+#endif
.ack_async_event = mlx5_glue_ack_async_event,
.get_async_event = mlx5_glue_get_async_event,
.port_state_str = mlx5_glue_port_state_str,
diff --git a/drivers/net/mlx5/mlx5_glue.h b/drivers/net/mlx5/mlx5_glue.h
index f6e4e38..b9033de 100644
--- a/drivers/net/mlx5/mlx5_glue.h
+++ b/drivers/net/mlx5/mlx5_glue.h
@@ -23,7 +23,11 @@
#define MLX5_GLUE_VERSION ""
#endif
-#ifndef HAVE_IBV_DEVICE_COUNTERS_SET_SUPPORT
+#ifdef HAVE_IBV_DEVICE_COUNTERS_SET_V45
+struct ibv_counters;
+struct ibv_counters_attach_data;
+struct ibv_counters_init_attr;
+#else
struct ibv_counter_set;
struct ibv_counter_set_data;
struct ibv_counter_set_description;
@@ -96,6 +100,21 @@ struct mlx5_glue {
struct ibv_mr *(*reg_mr)(struct ibv_pd *pd, void *addr,
size_t length, int access);
int (*dereg_mr)(struct ibv_mr *mr);
+#ifdef HAVE_IBV_DEVICE_COUNTERS_SET_V45
+ struct ibv_counters *(*create_counter_set)
+ (struct ibv_context *context,
+ struct ibv_counters_init_attr *init_attr);
+ int (*destroy_counter_set)(struct ibv_counters *cs);
+ int (*attach_counter_set)
+ (struct ibv_counters *cs,
+ struct ibv_counter_attach_attr *attr,
+ struct ibv_flow *flow);
+ int (*query_counter_set)
+ (struct ibv_counters *cs,
+ uint64_t *counters_value,
+ uint32_t ncounters,
+ uint32_t flags);
+#else
struct ibv_counter_set *(*create_counter_set)
(struct ibv_context *context,
struct ibv_counter_set_init_attr *init_attr);
@@ -106,6 +125,7 @@ struct mlx5_glue {
struct ibv_counter_set_description *cs_desc);
int (*query_counter_set)(struct ibv_query_counter_set_attr *query_attr,
struct ibv_counter_set_data *cs_data);
+#endif
void (*ack_async_event)(struct ibv_async_event *event);
int (*get_async_event)(struct ibv_context *context,
struct ibv_async_event *event);
--
1.8.3.1
next prev parent reply other threads:[~2018-10-17 13:54 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-20 13:34 [dpdk-dev] [RFC] mlx5: flow counters support on the linux-rdma " viacheslavo
2018-09-27 23:40 ` Yongseok Koh
2018-10-03 15:29 ` [dpdk-dev] [PATCH] net/mlx5: flow counters support on the Linux-rdma " Slava Ovsiienko
2018-10-03 23:48 ` Yongseok Koh
2018-10-09 13:45 ` Shahaf Shuler
2018-10-11 14:51 ` Slava Ovsiienko
2018-10-14 5:32 ` Shahaf Shuler
2018-10-17 13:53 ` Viacheslav Ovsiienko [this message]
2018-10-18 6:34 ` [dpdk-dev] [PATCH v2] " Shahaf Shuler
2018-10-19 15:21 ` [dpdk-dev] [PATCH v3 0/6] net/mlx5: flow counters support for Linux-rdma v19 Viacheslav Ovsiienko
2018-10-19 15:21 ` [dpdk-dev] [PATCH v3 1/6] net/mlx5: flow counters object create function bugfix Viacheslav Ovsiienko
2018-10-21 9:20 ` Shahaf Shuler
2018-10-19 15:21 ` [dpdk-dev] [PATCH v3 2/6] net/mlx5: flow counters new configuration flags Viacheslav Ovsiienko
2018-10-21 9:20 ` Shahaf Shuler
2018-10-19 15:21 ` [dpdk-dev] [PATCH v3 3/6] net/mlx5: flow counters simplifying runtime support check Viacheslav Ovsiienko
2018-10-21 9:20 ` Shahaf Shuler
2018-10-19 15:21 ` [dpdk-dev] [PATCH v3 4/6] net/mlx5: flow counters mlx5 glue library update Viacheslav Ovsiienko
2018-10-21 9:20 ` Shahaf Shuler
2018-10-19 15:21 ` [dpdk-dev] [PATCH v3 5/6] net/mlx5: flow counters query function move and rename Viacheslav Ovsiienko
2018-10-21 9:20 ` Shahaf Shuler
2018-10-19 15:21 ` [dpdk-dev] [PATCH v3 6/6] net/mlx5: flow counters Verbs interface functions update Viacheslav Ovsiienko
2018-10-21 9:20 ` Shahaf Shuler
2018-10-21 9:21 ` [dpdk-dev] [PATCH v3 0/6] net/mlx5: flow counters support for Linux-rdma v19 Shahaf Shuler
2018-10-23 10:04 ` [dpdk-dev] " Slava Ovsiienko
2018-10-23 10:04 ` [dpdk-dev] [PATCH v4 1/8] net/mlx5: fix flow counters creation Slava Ovsiienko
2018-10-23 10:04 ` [dpdk-dev] [PATCH v4 2/8] net/mlx5: rename flow counter configuration macro Slava Ovsiienko
2018-10-23 10:04 ` [dpdk-dev] [PATCH v4 3/8] net/mlx5: introduce new flow counters " Slava Ovsiienko
2018-10-23 10:04 ` [dpdk-dev] [PATCH v4 5/8] net/mlx5: relocate flow counters query function Slava Ovsiienko
2018-10-23 10:04 ` [dpdk-dev] [PATCH v4 4/8] net/mlx5: simplify flow counters support check Slava Ovsiienko
2018-10-23 10:04 ` [dpdk-dev] [PATCH v4 6/8] net/mlx5: add new flow counter Verbs API to glue library Slava Ovsiienko
2018-10-23 10:04 ` [dpdk-dev] [PATCH v4 7/8] net/mlx5: remove unnecessary structure initializers Slava Ovsiienko
2018-10-23 10:04 ` [dpdk-dev] [PATCH v4 8/8] net/mlx5: support new flow counter API Slava Ovsiienko
2018-10-24 16:31 ` Ferruh Yigit
2018-10-24 16:35 ` Ferruh Yigit
2018-10-24 17:25 ` Shahaf Shuler
2018-10-25 8:59 ` Ferruh Yigit
2018-10-27 10:54 ` [dpdk-dev] [PATCH] net/mlx5: fix flow counters deletion in Verbs Slava Ovsiienko
2018-10-28 12:53 ` Shahaf Shuler
[not found] ` <1540289541-30019-1-git-send-email-viacheslavo@mellanox.com>
2018-10-24 11:02 ` [dpdk-dev] [PATCH v4 0/8] net/mlx5: flow counters support for Linux-rdma v19 Shahaf Shuler
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