* [dpdk-dev] [PATCH] net/mlx5: fix representor port xstats
@ 2018-09-06 10:28 Xueming Li
2018-09-14 6:33 ` [dpdk-dev] [PATCH v2] " Xueming Li
0 siblings, 1 reply; 7+ messages in thread
From: Xueming Li @ 2018-09-06 10:28 UTC (permalink / raw)
To: Shahaf Shuler, Yongseok Koh; +Cc: Xueming Li, dev
This patch fixes the issue that representor port shows xstats of PF.
Fixes: 5a4b8e2612c5 ("net/mlx5: probe all port representors")
Signed-off-by: Xueming Li <xuemingl@mellanox.com>
---
drivers/net/mlx5/mlx5_stats.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/net/mlx5/mlx5_stats.c b/drivers/net/mlx5/mlx5_stats.c
index 91f3d47..e3a1c60 100644
--- a/drivers/net/mlx5/mlx5_stats.c
+++ b/drivers/net/mlx5/mlx5_stats.c
@@ -146,7 +146,7 @@ struct mlx5_counter_ctrl {
et_stats->cmd = ETHTOOL_GSTATS;
et_stats->n_stats = xstats_ctrl->stats_n;
ifr.ifr_data = (caddr_t)et_stats;
- ret = mlx5_ifreq(dev, SIOCETHTOOL, &ifr, 1);
+ ret = mlx5_ifreq(dev, SIOCETHTOOL, &ifr, 0);
if (ret) {
DRV_LOG(WARNING,
"port %u unable to read statistic values from device",
@@ -194,7 +194,7 @@ struct mlx5_counter_ctrl {
drvinfo.cmd = ETHTOOL_GDRVINFO;
ifr.ifr_data = (caddr_t)&drvinfo;
- ret = mlx5_ifreq(dev, SIOCETHTOOL, &ifr, 1);
+ ret = mlx5_ifreq(dev, SIOCETHTOOL, &ifr, 0);
if (ret) {
DRV_LOG(WARNING, "port %u unable to query number of statistics",
dev->data->port_id);
@@ -244,7 +244,7 @@ struct mlx5_counter_ctrl {
strings->string_set = ETH_SS_STATS;
strings->len = dev_stats_n;
ifr.ifr_data = (caddr_t)strings;
- ret = mlx5_ifreq(dev, SIOCETHTOOL, &ifr, 1);
+ ret = mlx5_ifreq(dev, SIOCETHTOOL, &ifr, 0);
if (ret) {
DRV_LOG(WARNING, "port %u unable to get statistic names",
dev->data->port_id);
--
1.8.3.1
^ permalink raw reply [flat|nested] 7+ messages in thread
* [dpdk-dev] [PATCH v2] net/mlx5: fix representor port xstats
2018-09-06 10:28 [dpdk-dev] [PATCH] net/mlx5: fix representor port xstats Xueming Li
@ 2018-09-14 6:33 ` Xueming Li
2018-09-14 16:50 ` Yongseok Koh
2018-09-19 7:55 ` [dpdk-dev] [PATCH v3] " Xueming Li
0 siblings, 2 replies; 7+ messages in thread
From: Xueming Li @ 2018-09-14 6:33 UTC (permalink / raw)
To: Shahaf Shuler, Yongseok Koh; +Cc: Xueming Li, dev
This patch fixes the issue that representor port shows xstats of PF.
Fixes: 5a4b8e2612c5 ("net/mlx5: probe all port representors")
Signed-off-by: Xueming Li <xuemingl@mellanox.com>
---
drivers/net/mlx5/mlx5_stats.c | 13 +++++++++----
1 file changed, 9 insertions(+), 4 deletions(-)
diff --git a/drivers/net/mlx5/mlx5_stats.c b/drivers/net/mlx5/mlx5_stats.c
index 91f3d47..ed5b51b 100644
--- a/drivers/net/mlx5/mlx5_stats.c
+++ b/drivers/net/mlx5/mlx5_stats.c
@@ -146,7 +146,7 @@ struct mlx5_counter_ctrl {
et_stats->cmd = ETHTOOL_GSTATS;
et_stats->n_stats = xstats_ctrl->stats_n;
ifr.ifr_data = (caddr_t)et_stats;
- ret = mlx5_ifreq(dev, SIOCETHTOOL, &ifr, 1);
+ ret = mlx5_ifreq(dev, SIOCETHTOOL, &ifr, 0);
if (ret) {
DRV_LOG(WARNING,
"port %u unable to read statistic values from device",
@@ -194,7 +194,7 @@ struct mlx5_counter_ctrl {
drvinfo.cmd = ETHTOOL_GDRVINFO;
ifr.ifr_data = (caddr_t)&drvinfo;
- ret = mlx5_ifreq(dev, SIOCETHTOOL, &ifr, 1);
+ ret = mlx5_ifreq(dev, SIOCETHTOOL, &ifr, 0);
if (ret) {
DRV_LOG(WARNING, "port %u unable to query number of statistics",
dev->data->port_id);
@@ -229,7 +229,6 @@ struct mlx5_counter_ctrl {
return;
}
dev_stats_n = ret;
- xstats_ctrl->stats_n = dev_stats_n;
/* Allocate memory to grab stat names and values. */
str_sz = dev_stats_n * ETH_GSTRING_LEN;
strings = (struct ethtool_gstrings *)
@@ -244,7 +243,7 @@ struct mlx5_counter_ctrl {
strings->string_set = ETH_SS_STATS;
strings->len = dev_stats_n;
ifr.ifr_data = (caddr_t)strings;
- ret = mlx5_ifreq(dev, SIOCETHTOOL, &ifr, 1);
+ ret = mlx5_ifreq(dev, SIOCETHTOOL, &ifr, 0);
if (ret) {
DRV_LOG(WARNING, "port %u unable to get statistic names",
dev->data->port_id);
@@ -275,6 +274,7 @@ struct mlx5_counter_ctrl {
goto free;
}
}
+ xstats_ctrl->stats_n = dev_stats_n;
/* Copy to base at first time. */
assert(xstats_n <= MLX5_MAX_XSTATS);
ret = mlx5_read_dev_counters(dev, xstats_ctrl->base);
@@ -307,6 +307,8 @@ struct mlx5_counter_ctrl {
unsigned int i;
uint64_t counters[n];
+ if (!priv->xstats_ctrl.stats_n)
+ return 0;
if (n >= xstats_n && stats) {
struct mlx5_xstats_ctrl *xstats_ctrl = &priv->xstats_ctrl;
int stats_n;
@@ -480,8 +482,11 @@ struct mlx5_counter_ctrl {
mlx5_xstats_get_names(struct rte_eth_dev *dev __rte_unused,
struct rte_eth_xstat_name *xstats_names, unsigned int n)
{
+ struct priv *priv = dev->data->dev_private;
unsigned int i;
+ if (!priv->xstats_ctrl.stats_n)
+ return 0;
if (n >= xstats_n && xstats_names) {
for (i = 0; i != xstats_n; ++i) {
strncpy(xstats_names[i].name,
--
1.8.3.1
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [dpdk-dev] [PATCH v2] net/mlx5: fix representor port xstats
2018-09-14 6:33 ` [dpdk-dev] [PATCH v2] " Xueming Li
@ 2018-09-14 16:50 ` Yongseok Koh
2018-09-15 5:20 ` Xueming(Steven) Li
2018-09-19 7:55 ` [dpdk-dev] [PATCH v3] " Xueming Li
1 sibling, 1 reply; 7+ messages in thread
From: Yongseok Koh @ 2018-09-14 16:50 UTC (permalink / raw)
To: Xueming(Steven) Li; +Cc: Shahaf Shuler, dev
> On Sep 13, 2018, at 11:33 PM, Xueming Li <xuemingl@mellanox.com> wrote:
>
> This patch fixes the issue that representor port shows xstats of PF.
>
> Fixes: 5a4b8e2612c5 ("net/mlx5: probe all port representors")
Wrong commit SHA.
> Signed-off-by: Xueming Li <xuemingl@mellanox.com>
> ---
> drivers/net/mlx5/mlx5_stats.c | 13 +++++++++----
> 1 file changed, 9 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/net/mlx5/mlx5_stats.c b/drivers/net/mlx5/mlx5_stats.c
> index 91f3d47..ed5b51b 100644
> --- a/drivers/net/mlx5/mlx5_stats.c
> +++ b/drivers/net/mlx5/mlx5_stats.c
> @@ -146,7 +146,7 @@ struct mlx5_counter_ctrl {
> et_stats->cmd = ETHTOOL_GSTATS;
> et_stats->n_stats = xstats_ctrl->stats_n;
> ifr.ifr_data = (caddr_t)et_stats;
> - ret = mlx5_ifreq(dev, SIOCETHTOOL, &ifr, 1);
> + ret = mlx5_ifreq(dev, SIOCETHTOOL, &ifr, 0);
> if (ret) {
> DRV_LOG(WARNING,
> "port %u unable to read statistic values from device",
> @@ -194,7 +194,7 @@ struct mlx5_counter_ctrl {
>
> drvinfo.cmd = ETHTOOL_GDRVINFO;
> ifr.ifr_data = (caddr_t)&drvinfo;
> - ret = mlx5_ifreq(dev, SIOCETHTOOL, &ifr, 1);
> + ret = mlx5_ifreq(dev, SIOCETHTOOL, &ifr, 0);
> if (ret) {
> DRV_LOG(WARNING, "port %u unable to query number of statistics",
> dev->data->port_id);
> @@ -229,7 +229,6 @@ struct mlx5_counter_ctrl {
> return;
> }
> dev_stats_n = ret;
> - xstats_ctrl->stats_n = dev_stats_n;
> /* Allocate memory to grab stat names and values. */
> str_sz = dev_stats_n * ETH_GSTRING_LEN;
> strings = (struct ethtool_gstrings *)
> @@ -244,7 +243,7 @@ struct mlx5_counter_ctrl {
> strings->string_set = ETH_SS_STATS;
> strings->len = dev_stats_n;
> ifr.ifr_data = (caddr_t)strings;
> - ret = mlx5_ifreq(dev, SIOCETHTOOL, &ifr, 1);
> + ret = mlx5_ifreq(dev, SIOCETHTOOL, &ifr, 0);
> if (ret) {
> DRV_LOG(WARNING, "port %u unable to get statistic names",
> dev->data->port_id);
> @@ -275,6 +274,7 @@ struct mlx5_counter_ctrl {
> goto free;
> }
> }
> + xstats_ctrl->stats_n = dev_stats_n;
Any reason to move it?
If it is done to group the code, I'm fine with that.
Thanks,
Yongseok
> /* Copy to base at first time. */
> assert(xstats_n <= MLX5_MAX_XSTATS);
> ret = mlx5_read_dev_counters(dev, xstats_ctrl->base);
> @@ -307,6 +307,8 @@ struct mlx5_counter_ctrl {
> unsigned int i;
> uint64_t counters[n];
>
> + if (!priv->xstats_ctrl.stats_n)
> + return 0;
> if (n >= xstats_n && stats) {
> struct mlx5_xstats_ctrl *xstats_ctrl = &priv->xstats_ctrl;
> int stats_n;
> @@ -480,8 +482,11 @@ struct mlx5_counter_ctrl {
> mlx5_xstats_get_names(struct rte_eth_dev *dev __rte_unused,
> struct rte_eth_xstat_name *xstats_names, unsigned int n)
> {
> + struct priv *priv = dev->data->dev_private;
> unsigned int i;
>
> + if (!priv->xstats_ctrl.stats_n)
> + return 0;
> if (n >= xstats_n && xstats_names) {
> for (i = 0; i != xstats_n; ++i) {
> strncpy(xstats_names[i].name,
> --
> 1.8.3.1
>
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [dpdk-dev] [PATCH v2] net/mlx5: fix representor port xstats
2018-09-14 16:50 ` Yongseok Koh
@ 2018-09-15 5:20 ` Xueming(Steven) Li
0 siblings, 0 replies; 7+ messages in thread
From: Xueming(Steven) Li @ 2018-09-15 5:20 UTC (permalink / raw)
To: Yongseok Koh; +Cc: Shahaf Shuler, dev
> -----Original Message-----
> From: Yongseok Koh
> Sent: Saturday, September 15, 2018 12:51 AM
> To: Xueming(Steven) Li <xuemingl@mellanox.com>
> Cc: Shahaf Shuler <shahafs@mellanox.com>; dev@dpdk.org
> Subject: Re: [PATCH v2] net/mlx5: fix representor port xstats
>
>
> > On Sep 13, 2018, at 11:33 PM, Xueming Li <xuemingl@mellanox.com> wrote:
> >
> > This patch fixes the issue that representor port shows xstats of PF.
> >
> > Fixes: 5a4b8e2612c5 ("net/mlx5: probe all port representors")
>
> Wrong commit SHA.
>
> > Signed-off-by: Xueming Li <xuemingl@mellanox.com>
> > ---
> > drivers/net/mlx5/mlx5_stats.c | 13 +++++++++----
> > 1 file changed, 9 insertions(+), 4 deletions(-)
> >
> > diff --git a/drivers/net/mlx5/mlx5_stats.c
> > b/drivers/net/mlx5/mlx5_stats.c index 91f3d47..ed5b51b 100644
> > --- a/drivers/net/mlx5/mlx5_stats.c
> > +++ b/drivers/net/mlx5/mlx5_stats.c
> > @@ -146,7 +146,7 @@ struct mlx5_counter_ctrl {
> > et_stats->cmd = ETHTOOL_GSTATS;
> > et_stats->n_stats = xstats_ctrl->stats_n;
> > ifr.ifr_data = (caddr_t)et_stats;
> > - ret = mlx5_ifreq(dev, SIOCETHTOOL, &ifr, 1);
> > + ret = mlx5_ifreq(dev, SIOCETHTOOL, &ifr, 0);
> > if (ret) {
> > DRV_LOG(WARNING,
> > "port %u unable to read statistic values from device", @@ -194,7
> > +194,7 @@ struct mlx5_counter_ctrl {
> >
> > drvinfo.cmd = ETHTOOL_GDRVINFO;
> > ifr.ifr_data = (caddr_t)&drvinfo;
> > - ret = mlx5_ifreq(dev, SIOCETHTOOL, &ifr, 1);
> > + ret = mlx5_ifreq(dev, SIOCETHTOOL, &ifr, 0);
> > if (ret) {
> > DRV_LOG(WARNING, "port %u unable to query number of statistics",
> > dev->data->port_id);
> > @@ -229,7 +229,6 @@ struct mlx5_counter_ctrl {
> > return;
> > }
> > dev_stats_n = ret;
> > - xstats_ctrl->stats_n = dev_stats_n;
> > /* Allocate memory to grab stat names and values. */
> > str_sz = dev_stats_n * ETH_GSTRING_LEN;
> > strings = (struct ethtool_gstrings *) @@ -244,7 +243,7 @@ struct
> > mlx5_counter_ctrl {
> > strings->string_set = ETH_SS_STATS;
> > strings->len = dev_stats_n;
> > ifr.ifr_data = (caddr_t)strings;
> > - ret = mlx5_ifreq(dev, SIOCETHTOOL, &ifr, 1);
> > + ret = mlx5_ifreq(dev, SIOCETHTOOL, &ifr, 0);
> > if (ret) {
> > DRV_LOG(WARNING, "port %u unable to get statistic names",
> > dev->data->port_id);
> > @@ -275,6 +274,7 @@ struct mlx5_counter_ctrl {
> > goto free;
> > }
> > }
> > + xstats_ctrl->stats_n = dev_stats_n;
>
> Any reason to move it?
> If it is done to group the code, I'm fine with that.
Don't set value until all code success.
>
> Thanks,
> Yongseok
>
> > /* Copy to base at first time. */
> > assert(xstats_n <= MLX5_MAX_XSTATS);
> > ret = mlx5_read_dev_counters(dev, xstats_ctrl->base); @@ -307,6
> > +307,8 @@ struct mlx5_counter_ctrl {
> > unsigned int i;
> > uint64_t counters[n];
> >
> > + if (!priv->xstats_ctrl.stats_n)
> > + return 0;
> > if (n >= xstats_n && stats) {
> > struct mlx5_xstats_ctrl *xstats_ctrl = &priv->xstats_ctrl;
> > int stats_n;
> > @@ -480,8 +482,11 @@ struct mlx5_counter_ctrl {
> > mlx5_xstats_get_names(struct rte_eth_dev *dev __rte_unused,
> > struct rte_eth_xstat_name *xstats_names, unsigned int n) {
> > + struct priv *priv = dev->data->dev_private;
> > unsigned int i;
> >
> > + if (!priv->xstats_ctrl.stats_n)
> > + return 0;
> > if (n >= xstats_n && xstats_names) {
> > for (i = 0; i != xstats_n; ++i) {
> > strncpy(xstats_names[i].name,
> > --
> > 1.8.3.1
> >
^ permalink raw reply [flat|nested] 7+ messages in thread
* [dpdk-dev] [PATCH v3] net/mlx5: fix representor port xstats
2018-09-14 6:33 ` [dpdk-dev] [PATCH v2] " Xueming Li
2018-09-14 16:50 ` Yongseok Koh
@ 2018-09-19 7:55 ` Xueming Li
2018-09-28 0:11 ` Yongseok Koh
1 sibling, 1 reply; 7+ messages in thread
From: Xueming Li @ 2018-09-19 7:55 UTC (permalink / raw)
To: Shahaf Shuler, Yongseok Koh; +Cc: Xueming Li, dev, adrien.mazarguil
This patch fixes the issue that representor port shows xstats of PF.
Fixes: 2b7302638898 ("net/mlx5: probe all port representors")
Cc: adrien.mazarguil@6wind.com
Signed-off-by: Xueming Li <xuemingl@mellanox.com>
---
drivers/net/mlx5/mlx5_stats.c | 13 +++++++++----
1 file changed, 9 insertions(+), 4 deletions(-)
diff --git a/drivers/net/mlx5/mlx5_stats.c b/drivers/net/mlx5/mlx5_stats.c
index 91f3d47..ed5b51b 100644
--- a/drivers/net/mlx5/mlx5_stats.c
+++ b/drivers/net/mlx5/mlx5_stats.c
@@ -146,7 +146,7 @@ struct mlx5_counter_ctrl {
et_stats->cmd = ETHTOOL_GSTATS;
et_stats->n_stats = xstats_ctrl->stats_n;
ifr.ifr_data = (caddr_t)et_stats;
- ret = mlx5_ifreq(dev, SIOCETHTOOL, &ifr, 1);
+ ret = mlx5_ifreq(dev, SIOCETHTOOL, &ifr, 0);
if (ret) {
DRV_LOG(WARNING,
"port %u unable to read statistic values from device",
@@ -194,7 +194,7 @@ struct mlx5_counter_ctrl {
drvinfo.cmd = ETHTOOL_GDRVINFO;
ifr.ifr_data = (caddr_t)&drvinfo;
- ret = mlx5_ifreq(dev, SIOCETHTOOL, &ifr, 1);
+ ret = mlx5_ifreq(dev, SIOCETHTOOL, &ifr, 0);
if (ret) {
DRV_LOG(WARNING, "port %u unable to query number of statistics",
dev->data->port_id);
@@ -229,7 +229,6 @@ struct mlx5_counter_ctrl {
return;
}
dev_stats_n = ret;
- xstats_ctrl->stats_n = dev_stats_n;
/* Allocate memory to grab stat names and values. */
str_sz = dev_stats_n * ETH_GSTRING_LEN;
strings = (struct ethtool_gstrings *)
@@ -244,7 +243,7 @@ struct mlx5_counter_ctrl {
strings->string_set = ETH_SS_STATS;
strings->len = dev_stats_n;
ifr.ifr_data = (caddr_t)strings;
- ret = mlx5_ifreq(dev, SIOCETHTOOL, &ifr, 1);
+ ret = mlx5_ifreq(dev, SIOCETHTOOL, &ifr, 0);
if (ret) {
DRV_LOG(WARNING, "port %u unable to get statistic names",
dev->data->port_id);
@@ -275,6 +274,7 @@ struct mlx5_counter_ctrl {
goto free;
}
}
+ xstats_ctrl->stats_n = dev_stats_n;
/* Copy to base at first time. */
assert(xstats_n <= MLX5_MAX_XSTATS);
ret = mlx5_read_dev_counters(dev, xstats_ctrl->base);
@@ -307,6 +307,8 @@ struct mlx5_counter_ctrl {
unsigned int i;
uint64_t counters[n];
+ if (!priv->xstats_ctrl.stats_n)
+ return 0;
if (n >= xstats_n && stats) {
struct mlx5_xstats_ctrl *xstats_ctrl = &priv->xstats_ctrl;
int stats_n;
@@ -480,8 +482,11 @@ struct mlx5_counter_ctrl {
mlx5_xstats_get_names(struct rte_eth_dev *dev __rte_unused,
struct rte_eth_xstat_name *xstats_names, unsigned int n)
{
+ struct priv *priv = dev->data->dev_private;
unsigned int i;
+ if (!priv->xstats_ctrl.stats_n)
+ return 0;
if (n >= xstats_n && xstats_names) {
for (i = 0; i != xstats_n; ++i) {
strncpy(xstats_names[i].name,
--
1.8.3.1
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [dpdk-dev] [PATCH v3] net/mlx5: fix representor port xstats
2018-09-19 7:55 ` [dpdk-dev] [PATCH v3] " Xueming Li
@ 2018-09-28 0:11 ` Yongseok Koh
2018-10-04 20:46 ` Thomas Monjalon
0 siblings, 1 reply; 7+ messages in thread
From: Yongseok Koh @ 2018-09-28 0:11 UTC (permalink / raw)
To: Xueming(Steven) Li; +Cc: Shahaf Shuler, dev, Adrien Mazarguil
> On Sep 19, 2018, at 12:55 AM, Xueming Li <xuemingl@mellanox.com> wrote:
>
> This patch fixes the issue that representor port shows xstats of PF.
>
> Fixes: 2b7302638898 ("net/mlx5: probe all port representors")
> Cc: adrien.mazarguil@6wind.com
>
> Signed-off-by: Xueming Li <xuemingl@mellanox.com>
> ---
Acked-by: Yongseok Koh <yskoh@mellanox.com>
Thanks
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [dpdk-dev] [PATCH v3] net/mlx5: fix representor port xstats
2018-09-28 0:11 ` Yongseok Koh
@ 2018-10-04 20:46 ` Thomas Monjalon
0 siblings, 0 replies; 7+ messages in thread
From: Thomas Monjalon @ 2018-10-04 20:46 UTC (permalink / raw)
To: Xueming(Steven) Li; +Cc: dev, Yongseok Koh, Shahaf Shuler, Adrien Mazarguil
28/09/2018 02:11, Yongseok Koh:
>
> > On Sep 19, 2018, at 12:55 AM, Xueming Li <xuemingl@mellanox.com> wrote:
> >
> > This patch fixes the issue that representor port shows xstats of PF.
> >
> > Fixes: 2b7302638898 ("net/mlx5: probe all port representors")
> > Cc: adrien.mazarguil@6wind.com
> >
> > Signed-off-by: Xueming Li <xuemingl@mellanox.com>
> > ---
> Acked-by: Yongseok Koh <yskoh@mellanox.com>
applied to dpdk-next-net-mlx
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2018-10-04 20:46 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-09-06 10:28 [dpdk-dev] [PATCH] net/mlx5: fix representor port xstats Xueming Li
2018-09-14 6:33 ` [dpdk-dev] [PATCH v2] " Xueming Li
2018-09-14 16:50 ` Yongseok Koh
2018-09-15 5:20 ` Xueming(Steven) Li
2018-09-19 7:55 ` [dpdk-dev] [PATCH v3] " Xueming Li
2018-09-28 0:11 ` Yongseok Koh
2018-10-04 20:46 ` Thomas Monjalon
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).