* [dpdk-stable] [PATCH 07/15] net/mlx5: fix dynamic mbuf offset lookup check
[not found] <20201029092751.3837177-1-thomas@monjalon.net>
@ 2020-10-29 9:27 ` Thomas Monjalon
[not found] ` <20201101180626.2198868-1-thomas@monjalon.net>
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: Thomas Monjalon @ 2020-10-29 9:27 UTC (permalink / raw)
To: dev
Cc: ferruh.yigit, david.marchand, bruce.richardson, olivier.matz,
andrew.rybchenko, jerinj, viacheslavo, stable, Matan Azrad,
Shahaf Shuler, Ori Kam
The functions rte_mbuf_dynfield_lookup() and rte_mbuf_dynflag_lookup()
can return an offset starting with 0 or a negative error code.
In reality the first offsets are probably reserved forever,
but for the sake of strict API compliance,
the checks which considered 0 as an error are fixed.
Fixes: efa79e68c8cd ("net/mlx5: support fine grain dynamic flag")
Fixes: 3172c471b86f ("net/mlx5: prepare Tx queue structures to support timestamp")
Fixes: 0febfcce3693 ("net/mlx5: prepare Tx to support scheduling")
Cc: stable@dpdk.org
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
---
drivers/net/mlx5/mlx5_rxtx.c | 4 ++--
drivers/net/mlx5/mlx5_trigger.c | 2 +-
drivers/net/mlx5/mlx5_txq.c | 2 +-
3 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/net/mlx5/mlx5_rxtx.c b/drivers/net/mlx5/mlx5_rxtx.c
index b530ff421f..e86468b67a 100644
--- a/drivers/net/mlx5/mlx5_rxtx.c
+++ b/drivers/net/mlx5/mlx5_rxtx.c
@@ -5661,9 +5661,9 @@ mlx5_select_tx_function(struct rte_eth_dev *dev)
}
if (tx_offloads & DEV_TX_OFFLOAD_SEND_ON_TIMESTAMP &&
rte_mbuf_dynflag_lookup
- (RTE_MBUF_DYNFLAG_TX_TIMESTAMP_NAME, NULL) > 0 &&
+ (RTE_MBUF_DYNFLAG_TX_TIMESTAMP_NAME, NULL) >= 0 &&
rte_mbuf_dynfield_lookup
- (RTE_MBUF_DYNFIELD_TIMESTAMP_NAME, NULL) > 0) {
+ (RTE_MBUF_DYNFIELD_TIMESTAMP_NAME, NULL) >= 0) {
/* Offload configured, dynamic entities registered. */
olx |= MLX5_TXOFF_CONFIG_TXPP;
}
diff --git a/drivers/net/mlx5/mlx5_trigger.c b/drivers/net/mlx5/mlx5_trigger.c
index 7735f022a3..917b433c4a 100644
--- a/drivers/net/mlx5/mlx5_trigger.c
+++ b/drivers/net/mlx5/mlx5_trigger.c
@@ -302,7 +302,7 @@ mlx5_dev_start(struct rte_eth_dev *dev)
DRV_LOG(DEBUG, "port %u starting device", dev->data->port_id);
fine_inline = rte_mbuf_dynflag_lookup
(RTE_PMD_MLX5_FINE_GRANULARITY_INLINE, NULL);
- if (fine_inline > 0)
+ if (fine_inline >= 0)
rte_net_mlx5_dynf_inline_mask = 1UL << fine_inline;
else
rte_net_mlx5_dynf_inline_mask = 0;
diff --git a/drivers/net/mlx5/mlx5_txq.c b/drivers/net/mlx5/mlx5_txq.c
index af84f5f72b..8ed2bcff7b 100644
--- a/drivers/net/mlx5/mlx5_txq.c
+++ b/drivers/net/mlx5/mlx5_txq.c
@@ -1305,7 +1305,7 @@ mlx5_txq_dynf_timestamp_set(struct rte_eth_dev *dev)
(RTE_MBUF_DYNFLAG_TX_TIMESTAMP_NAME, NULL);
off = rte_mbuf_dynfield_lookup
(RTE_MBUF_DYNFIELD_TIMESTAMP_NAME, NULL);
- if (nbit > 0 && off >= 0 && sh->txpp.refcnt)
+ if (nbit >= 0 && off >= 0 && sh->txpp.refcnt)
mask = 1ULL << nbit;
for (i = 0; i != priv->txqs_n; ++i) {
data = (*priv->txqs)[i];
--
2.28.0
^ permalink raw reply [flat|nested] 6+ messages in thread
* [dpdk-stable] [PATCH v2 07/14] net/mlx5: fix dynamic mbuf offset lookup check
[not found] ` <20201101180626.2198868-1-thomas@monjalon.net>
@ 2020-11-01 18:06 ` Thomas Monjalon
0 siblings, 0 replies; 6+ messages in thread
From: Thomas Monjalon @ 2020-11-01 18:06 UTC (permalink / raw)
To: dev
Cc: ferruh.yigit, david.marchand, bruce.richardson, olivier.matz,
andrew.rybchenko, jerinj, viacheslavo, stable, Matan Azrad,
Shahaf Shuler, Ori Kam
The functions rte_mbuf_dynfield_lookup() and rte_mbuf_dynflag_lookup()
can return an offset starting with 0 or a negative error code.
In reality the first offsets are probably reserved forever,
but for the sake of strict API compliance,
the checks which considered 0 as an error are fixed.
Fixes: efa79e68c8cd ("net/mlx5: support fine grain dynamic flag")
Fixes: 3172c471b86f ("net/mlx5: prepare Tx queue structures to support timestamp")
Fixes: 0febfcce3693 ("net/mlx5: prepare Tx to support scheduling")
Cc: stable@dpdk.org
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
---
drivers/net/mlx5/mlx5_rxtx.c | 4 ++--
drivers/net/mlx5/mlx5_trigger.c | 2 +-
drivers/net/mlx5/mlx5_txq.c | 2 +-
3 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/net/mlx5/mlx5_rxtx.c b/drivers/net/mlx5/mlx5_rxtx.c
index b530ff421f..e86468b67a 100644
--- a/drivers/net/mlx5/mlx5_rxtx.c
+++ b/drivers/net/mlx5/mlx5_rxtx.c
@@ -5661,9 +5661,9 @@ mlx5_select_tx_function(struct rte_eth_dev *dev)
}
if (tx_offloads & DEV_TX_OFFLOAD_SEND_ON_TIMESTAMP &&
rte_mbuf_dynflag_lookup
- (RTE_MBUF_DYNFLAG_TX_TIMESTAMP_NAME, NULL) > 0 &&
+ (RTE_MBUF_DYNFLAG_TX_TIMESTAMP_NAME, NULL) >= 0 &&
rte_mbuf_dynfield_lookup
- (RTE_MBUF_DYNFIELD_TIMESTAMP_NAME, NULL) > 0) {
+ (RTE_MBUF_DYNFIELD_TIMESTAMP_NAME, NULL) >= 0) {
/* Offload configured, dynamic entities registered. */
olx |= MLX5_TXOFF_CONFIG_TXPP;
}
diff --git a/drivers/net/mlx5/mlx5_trigger.c b/drivers/net/mlx5/mlx5_trigger.c
index 7735f022a3..917b433c4a 100644
--- a/drivers/net/mlx5/mlx5_trigger.c
+++ b/drivers/net/mlx5/mlx5_trigger.c
@@ -302,7 +302,7 @@ mlx5_dev_start(struct rte_eth_dev *dev)
DRV_LOG(DEBUG, "port %u starting device", dev->data->port_id);
fine_inline = rte_mbuf_dynflag_lookup
(RTE_PMD_MLX5_FINE_GRANULARITY_INLINE, NULL);
- if (fine_inline > 0)
+ if (fine_inline >= 0)
rte_net_mlx5_dynf_inline_mask = 1UL << fine_inline;
else
rte_net_mlx5_dynf_inline_mask = 0;
diff --git a/drivers/net/mlx5/mlx5_txq.c b/drivers/net/mlx5/mlx5_txq.c
index af84f5f72b..8ed2bcff7b 100644
--- a/drivers/net/mlx5/mlx5_txq.c
+++ b/drivers/net/mlx5/mlx5_txq.c
@@ -1305,7 +1305,7 @@ mlx5_txq_dynf_timestamp_set(struct rte_eth_dev *dev)
(RTE_MBUF_DYNFLAG_TX_TIMESTAMP_NAME, NULL);
off = rte_mbuf_dynfield_lookup
(RTE_MBUF_DYNFIELD_TIMESTAMP_NAME, NULL);
- if (nbit > 0 && off >= 0 && sh->txpp.refcnt)
+ if (nbit >= 0 && off >= 0 && sh->txpp.refcnt)
mask = 1ULL << nbit;
for (i = 0; i != priv->txqs_n; ++i) {
data = (*priv->txqs)[i];
--
2.28.0
^ permalink raw reply [flat|nested] 6+ messages in thread
* [dpdk-stable] [PATCH v3 06/16] net/mlx5: fix dynamic mbuf offset lookup check
[not found] ` <20201103001407.2931963-1-thomas@monjalon.net>
@ 2020-11-03 0:13 ` Thomas Monjalon
2020-11-03 8:12 ` Slava Ovsiienko
0 siblings, 1 reply; 6+ messages in thread
From: Thomas Monjalon @ 2020-11-03 0:13 UTC (permalink / raw)
To: dev
Cc: ferruh.yigit, david.marchand, bruce.richardson, olivier.matz,
andrew.rybchenko, jerinj, viacheslavo, stable, Matan Azrad,
Shahaf Shuler, Ori Kam
The functions rte_mbuf_dynfield_lookup() and rte_mbuf_dynflag_lookup()
can return an offset starting with 0 or a negative error code.
In reality the first offsets are probably reserved forever,
but for the sake of strict API compliance,
the checks which considered 0 as an error are fixed.
Fixes: efa79e68c8cd ("net/mlx5: support fine grain dynamic flag")
Fixes: 3172c471b86f ("net/mlx5: prepare Tx queue structures to support timestamp")
Fixes: 0febfcce3693 ("net/mlx5: prepare Tx to support scheduling")
Cc: stable@dpdk.org
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
---
drivers/net/mlx5/mlx5_rxtx.c | 4 ++--
drivers/net/mlx5/mlx5_trigger.c | 2 +-
drivers/net/mlx5/mlx5_txq.c | 2 +-
3 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/net/mlx5/mlx5_rxtx.c b/drivers/net/mlx5/mlx5_rxtx.c
index b530ff421f..e86468b67a 100644
--- a/drivers/net/mlx5/mlx5_rxtx.c
+++ b/drivers/net/mlx5/mlx5_rxtx.c
@@ -5661,9 +5661,9 @@ mlx5_select_tx_function(struct rte_eth_dev *dev)
}
if (tx_offloads & DEV_TX_OFFLOAD_SEND_ON_TIMESTAMP &&
rte_mbuf_dynflag_lookup
- (RTE_MBUF_DYNFLAG_TX_TIMESTAMP_NAME, NULL) > 0 &&
+ (RTE_MBUF_DYNFLAG_TX_TIMESTAMP_NAME, NULL) >= 0 &&
rte_mbuf_dynfield_lookup
- (RTE_MBUF_DYNFIELD_TIMESTAMP_NAME, NULL) > 0) {
+ (RTE_MBUF_DYNFIELD_TIMESTAMP_NAME, NULL) >= 0) {
/* Offload configured, dynamic entities registered. */
olx |= MLX5_TXOFF_CONFIG_TXPP;
}
diff --git a/drivers/net/mlx5/mlx5_trigger.c b/drivers/net/mlx5/mlx5_trigger.c
index 7735f022a3..917b433c4a 100644
--- a/drivers/net/mlx5/mlx5_trigger.c
+++ b/drivers/net/mlx5/mlx5_trigger.c
@@ -302,7 +302,7 @@ mlx5_dev_start(struct rte_eth_dev *dev)
DRV_LOG(DEBUG, "port %u starting device", dev->data->port_id);
fine_inline = rte_mbuf_dynflag_lookup
(RTE_PMD_MLX5_FINE_GRANULARITY_INLINE, NULL);
- if (fine_inline > 0)
+ if (fine_inline >= 0)
rte_net_mlx5_dynf_inline_mask = 1UL << fine_inline;
else
rte_net_mlx5_dynf_inline_mask = 0;
diff --git a/drivers/net/mlx5/mlx5_txq.c b/drivers/net/mlx5/mlx5_txq.c
index af84f5f72b..8ed2bcff7b 100644
--- a/drivers/net/mlx5/mlx5_txq.c
+++ b/drivers/net/mlx5/mlx5_txq.c
@@ -1305,7 +1305,7 @@ mlx5_txq_dynf_timestamp_set(struct rte_eth_dev *dev)
(RTE_MBUF_DYNFLAG_TX_TIMESTAMP_NAME, NULL);
off = rte_mbuf_dynfield_lookup
(RTE_MBUF_DYNFIELD_TIMESTAMP_NAME, NULL);
- if (nbit > 0 && off >= 0 && sh->txpp.refcnt)
+ if (nbit >= 0 && off >= 0 && sh->txpp.refcnt)
mask = 1ULL << nbit;
for (i = 0; i != priv->txqs_n; ++i) {
data = (*priv->txqs)[i];
--
2.28.0
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [dpdk-stable] [PATCH v3 06/16] net/mlx5: fix dynamic mbuf offset lookup check
2020-11-03 0:13 ` [dpdk-stable] [PATCH v3 06/16] " Thomas Monjalon
@ 2020-11-03 8:12 ` Slava Ovsiienko
0 siblings, 0 replies; 6+ messages in thread
From: Slava Ovsiienko @ 2020-11-03 8:12 UTC (permalink / raw)
To: NBU-Contact-Thomas Monjalon, dev
Cc: ferruh.yigit, david.marchand, bruce.richardson, olivier.matz,
andrew.rybchenko, jerinj, stable, Matan Azrad, Shahaf Shuler,
Ori Kam
> -----Original Message-----
> From: Thomas Monjalon <thomas@monjalon.net>
> Sent: Tuesday, November 3, 2020 2:14
> To: dev@dpdk.org
> Cc: ferruh.yigit@intel.com; david.marchand@redhat.com;
> bruce.richardson@intel.com; olivier.matz@6wind.com;
> andrew.rybchenko@oktetlabs.ru; jerinj@marvell.com; Slava Ovsiienko
> <viacheslavo@nvidia.com>; stable@dpdk.org; Matan Azrad
> <matan@nvidia.com>; Shahaf Shuler <shahafs@nvidia.com>; Ori Kam
> <orika@mellanox.com>
> Subject: [PATCH v3 06/16] net/mlx5: fix dynamic mbuf offset lookup check
>
> The functions rte_mbuf_dynfield_lookup() and rte_mbuf_dynflag_lookup() can
> return an offset starting with 0 or a negative error code.
>
> In reality the first offsets are probably reserved forever, but for the sake of
> strict API compliance, the checks which considered 0 as an error are fixed.
>
> Fixes: efa79e68c8cd ("net/mlx5: support fine grain dynamic flag")
> Fixes: 3172c471b86f ("net/mlx5: prepare Tx queue structures to support
> timestamp")
> Fixes: 0febfcce3693 ("net/mlx5: prepare Tx to support scheduling")
> Cc: stable@dpdk.org
>
> Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
> ---
> drivers/net/mlx5/mlx5_rxtx.c | 4 ++--
> drivers/net/mlx5/mlx5_trigger.c | 2 +-
> drivers/net/mlx5/mlx5_txq.c | 2 +-
> 3 files changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/net/mlx5/mlx5_rxtx.c b/drivers/net/mlx5/mlx5_rxtx.c index
> b530ff421f..e86468b67a 100644
> --- a/drivers/net/mlx5/mlx5_rxtx.c
> +++ b/drivers/net/mlx5/mlx5_rxtx.c
> @@ -5661,9 +5661,9 @@ mlx5_select_tx_function(struct rte_eth_dev *dev)
> }
> if (tx_offloads & DEV_TX_OFFLOAD_SEND_ON_TIMESTAMP &&
> rte_mbuf_dynflag_lookup
> - (RTE_MBUF_DYNFLAG_TX_TIMESTAMP_NAME, NULL)
> > 0 &&
> + (RTE_MBUF_DYNFLAG_TX_TIMESTAMP_NAME, NULL)
> >= 0 &&
> rte_mbuf_dynfield_lookup
> - (RTE_MBUF_DYNFIELD_TIMESTAMP_NAME, NULL) >
> 0) {
> + (RTE_MBUF_DYNFIELD_TIMESTAMP_NAME, NULL) >=
> 0) {
> /* Offload configured, dynamic entities registered. */
> olx |= MLX5_TXOFF_CONFIG_TXPP;
> }
> diff --git a/drivers/net/mlx5/mlx5_trigger.c b/drivers/net/mlx5/mlx5_trigger.c
> index 7735f022a3..917b433c4a 100644
> --- a/drivers/net/mlx5/mlx5_trigger.c
> +++ b/drivers/net/mlx5/mlx5_trigger.c
> @@ -302,7 +302,7 @@ mlx5_dev_start(struct rte_eth_dev *dev)
> DRV_LOG(DEBUG, "port %u starting device", dev->data->port_id);
> fine_inline = rte_mbuf_dynflag_lookup
> (RTE_PMD_MLX5_FINE_GRANULARITY_INLINE, NULL);
> - if (fine_inline > 0)
> + if (fine_inline >= 0)
> rte_net_mlx5_dynf_inline_mask = 1UL << fine_inline;
> else
> rte_net_mlx5_dynf_inline_mask = 0;
> diff --git a/drivers/net/mlx5/mlx5_txq.c b/drivers/net/mlx5/mlx5_txq.c index
> af84f5f72b..8ed2bcff7b 100644
> --- a/drivers/net/mlx5/mlx5_txq.c
> +++ b/drivers/net/mlx5/mlx5_txq.c
> @@ -1305,7 +1305,7 @@ mlx5_txq_dynf_timestamp_set(struct rte_eth_dev
> *dev)
>
> (RTE_MBUF_DYNFLAG_TX_TIMESTAMP_NAME, NULL);
> off = rte_mbuf_dynfield_lookup
> (RTE_MBUF_DYNFIELD_TIMESTAMP_NAME,
> NULL);
> - if (nbit > 0 && off >= 0 && sh->txpp.refcnt)
> + if (nbit >= 0 && off >= 0 && sh->txpp.refcnt)
> mask = 1ULL << nbit;
> for (i = 0; i != priv->txqs_n; ++i) {
> data = (*priv->txqs)[i];
> --
> 2.28.0
^ permalink raw reply [flat|nested] 6+ messages in thread
* [dpdk-stable] [PATCH v4 06/16] net/mlx5: fix dynamic mbuf offset lookup check
[not found] ` <20201103122205.183472-1-thomas@monjalon.net>
@ 2020-11-03 12:21 ` Thomas Monjalon
0 siblings, 0 replies; 6+ messages in thread
From: Thomas Monjalon @ 2020-11-03 12:21 UTC (permalink / raw)
To: dev
Cc: ferruh.yigit, david.marchand, bruce.richardson, olivier.matz,
andrew.rybchenko, jerinj, viacheslavo, stable, Matan Azrad,
Shahaf Shuler, Ori Kam
The functions rte_mbuf_dynfield_lookup() and rte_mbuf_dynflag_lookup()
can return an offset starting with 0 or a negative error code.
In reality the first offsets are probably reserved forever,
but for the sake of strict API compliance,
the checks which considered 0 as an error are fixed.
Fixes: efa79e68c8cd ("net/mlx5: support fine grain dynamic flag")
Fixes: 3172c471b86f ("net/mlx5: prepare Tx queue structures to support timestamp")
Fixes: 0febfcce3693 ("net/mlx5: prepare Tx to support scheduling")
Cc: stable@dpdk.org
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
Acked-by: David Marchand <david.marchand@redhat.com>
---
drivers/net/mlx5/mlx5_rxtx.c | 4 ++--
drivers/net/mlx5/mlx5_trigger.c | 2 +-
drivers/net/mlx5/mlx5_txq.c | 2 +-
3 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/net/mlx5/mlx5_rxtx.c b/drivers/net/mlx5/mlx5_rxtx.c
index b530ff421f..e86468b67a 100644
--- a/drivers/net/mlx5/mlx5_rxtx.c
+++ b/drivers/net/mlx5/mlx5_rxtx.c
@@ -5661,9 +5661,9 @@ mlx5_select_tx_function(struct rte_eth_dev *dev)
}
if (tx_offloads & DEV_TX_OFFLOAD_SEND_ON_TIMESTAMP &&
rte_mbuf_dynflag_lookup
- (RTE_MBUF_DYNFLAG_TX_TIMESTAMP_NAME, NULL) > 0 &&
+ (RTE_MBUF_DYNFLAG_TX_TIMESTAMP_NAME, NULL) >= 0 &&
rte_mbuf_dynfield_lookup
- (RTE_MBUF_DYNFIELD_TIMESTAMP_NAME, NULL) > 0) {
+ (RTE_MBUF_DYNFIELD_TIMESTAMP_NAME, NULL) >= 0) {
/* Offload configured, dynamic entities registered. */
olx |= MLX5_TXOFF_CONFIG_TXPP;
}
diff --git a/drivers/net/mlx5/mlx5_trigger.c b/drivers/net/mlx5/mlx5_trigger.c
index 7735f022a3..917b433c4a 100644
--- a/drivers/net/mlx5/mlx5_trigger.c
+++ b/drivers/net/mlx5/mlx5_trigger.c
@@ -302,7 +302,7 @@ mlx5_dev_start(struct rte_eth_dev *dev)
DRV_LOG(DEBUG, "port %u starting device", dev->data->port_id);
fine_inline = rte_mbuf_dynflag_lookup
(RTE_PMD_MLX5_FINE_GRANULARITY_INLINE, NULL);
- if (fine_inline > 0)
+ if (fine_inline >= 0)
rte_net_mlx5_dynf_inline_mask = 1UL << fine_inline;
else
rte_net_mlx5_dynf_inline_mask = 0;
diff --git a/drivers/net/mlx5/mlx5_txq.c b/drivers/net/mlx5/mlx5_txq.c
index af84f5f72b..8ed2bcff7b 100644
--- a/drivers/net/mlx5/mlx5_txq.c
+++ b/drivers/net/mlx5/mlx5_txq.c
@@ -1305,7 +1305,7 @@ mlx5_txq_dynf_timestamp_set(struct rte_eth_dev *dev)
(RTE_MBUF_DYNFLAG_TX_TIMESTAMP_NAME, NULL);
off = rte_mbuf_dynfield_lookup
(RTE_MBUF_DYNFIELD_TIMESTAMP_NAME, NULL);
- if (nbit > 0 && off >= 0 && sh->txpp.refcnt)
+ if (nbit >= 0 && off >= 0 && sh->txpp.refcnt)
mask = 1ULL << nbit;
for (i = 0; i != priv->txqs_n; ++i) {
data = (*priv->txqs)[i];
--
2.28.0
^ permalink raw reply [flat|nested] 6+ messages in thread
* [dpdk-stable] [PATCH v5 06/16] net/mlx5: fix dynamic mbuf offset lookup check
[not found] ` <20201103140931.488700-1-thomas@monjalon.net>
@ 2020-11-03 14:09 ` Thomas Monjalon
0 siblings, 0 replies; 6+ messages in thread
From: Thomas Monjalon @ 2020-11-03 14:09 UTC (permalink / raw)
To: dev
Cc: ferruh.yigit, david.marchand, bruce.richardson, olivier.matz,
andrew.rybchenko, jerinj, viacheslavo, stable, Matan Azrad,
Shahaf Shuler, Ori Kam
The functions rte_mbuf_dynfield_lookup() and rte_mbuf_dynflag_lookup()
can return an offset starting with 0 or a negative error code.
In reality the first offsets are probably reserved forever,
but for the sake of strict API compliance,
the checks which considered 0 as an error are fixed.
Fixes: efa79e68c8cd ("net/mlx5: support fine grain dynamic flag")
Fixes: 3172c471b86f ("net/mlx5: prepare Tx queue structures to support timestamp")
Fixes: 0febfcce3693 ("net/mlx5: prepare Tx to support scheduling")
Cc: stable@dpdk.org
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
Acked-by: David Marchand <david.marchand@redhat.com>
---
drivers/net/mlx5/mlx5_rxtx.c | 4 ++--
drivers/net/mlx5/mlx5_trigger.c | 2 +-
drivers/net/mlx5/mlx5_txq.c | 2 +-
3 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/net/mlx5/mlx5_rxtx.c b/drivers/net/mlx5/mlx5_rxtx.c
index b530ff421f..e86468b67a 100644
--- a/drivers/net/mlx5/mlx5_rxtx.c
+++ b/drivers/net/mlx5/mlx5_rxtx.c
@@ -5661,9 +5661,9 @@ mlx5_select_tx_function(struct rte_eth_dev *dev)
}
if (tx_offloads & DEV_TX_OFFLOAD_SEND_ON_TIMESTAMP &&
rte_mbuf_dynflag_lookup
- (RTE_MBUF_DYNFLAG_TX_TIMESTAMP_NAME, NULL) > 0 &&
+ (RTE_MBUF_DYNFLAG_TX_TIMESTAMP_NAME, NULL) >= 0 &&
rte_mbuf_dynfield_lookup
- (RTE_MBUF_DYNFIELD_TIMESTAMP_NAME, NULL) > 0) {
+ (RTE_MBUF_DYNFIELD_TIMESTAMP_NAME, NULL) >= 0) {
/* Offload configured, dynamic entities registered. */
olx |= MLX5_TXOFF_CONFIG_TXPP;
}
diff --git a/drivers/net/mlx5/mlx5_trigger.c b/drivers/net/mlx5/mlx5_trigger.c
index 7735f022a3..917b433c4a 100644
--- a/drivers/net/mlx5/mlx5_trigger.c
+++ b/drivers/net/mlx5/mlx5_trigger.c
@@ -302,7 +302,7 @@ mlx5_dev_start(struct rte_eth_dev *dev)
DRV_LOG(DEBUG, "port %u starting device", dev->data->port_id);
fine_inline = rte_mbuf_dynflag_lookup
(RTE_PMD_MLX5_FINE_GRANULARITY_INLINE, NULL);
- if (fine_inline > 0)
+ if (fine_inline >= 0)
rte_net_mlx5_dynf_inline_mask = 1UL << fine_inline;
else
rte_net_mlx5_dynf_inline_mask = 0;
diff --git a/drivers/net/mlx5/mlx5_txq.c b/drivers/net/mlx5/mlx5_txq.c
index af84f5f72b..8ed2bcff7b 100644
--- a/drivers/net/mlx5/mlx5_txq.c
+++ b/drivers/net/mlx5/mlx5_txq.c
@@ -1305,7 +1305,7 @@ mlx5_txq_dynf_timestamp_set(struct rte_eth_dev *dev)
(RTE_MBUF_DYNFLAG_TX_TIMESTAMP_NAME, NULL);
off = rte_mbuf_dynfield_lookup
(RTE_MBUF_DYNFIELD_TIMESTAMP_NAME, NULL);
- if (nbit > 0 && off >= 0 && sh->txpp.refcnt)
+ if (nbit >= 0 && off >= 0 && sh->txpp.refcnt)
mask = 1ULL << nbit;
for (i = 0; i != priv->txqs_n; ++i) {
data = (*priv->txqs)[i];
--
2.28.0
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2020-11-03 14:10 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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[not found] <20201029092751.3837177-1-thomas@monjalon.net>
2020-10-29 9:27 ` [dpdk-stable] [PATCH 07/15] net/mlx5: fix dynamic mbuf offset lookup check Thomas Monjalon
[not found] ` <20201101180626.2198868-1-thomas@monjalon.net>
2020-11-01 18:06 ` [dpdk-stable] [PATCH v2 07/14] " Thomas Monjalon
[not found] ` <20201103001407.2931963-1-thomas@monjalon.net>
2020-11-03 0:13 ` [dpdk-stable] [PATCH v3 06/16] " Thomas Monjalon
2020-11-03 8:12 ` Slava Ovsiienko
[not found] ` <20201103122205.183472-1-thomas@monjalon.net>
2020-11-03 12:21 ` [dpdk-stable] [PATCH v4 " Thomas Monjalon
[not found] ` <20201103140931.488700-1-thomas@monjalon.net>
2020-11-03 14:09 ` [dpdk-stable] [PATCH v5 " Thomas Monjalon
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