* [dpdk-dev] [PATCH] crypto/mlx5: support timestamp format
@ 2021-08-31 20:40 Michael Baum
2021-09-01 7:48 ` Matan Azrad
` (2 more replies)
0 siblings, 3 replies; 6+ messages in thread
From: Michael Baum @ 2021-08-31 20:40 UTC (permalink / raw)
To: dev; +Cc: Matan Azrad, stable
This patch adds support for the timestamp format settings for
the receive and send queues. If the firmware version x.30.1000
or above is installed and the NIC timestamps are configured
with the real-time format, the default zero values for newly
added fields cause the queue creation to fail.
The patch queries the timestamp formats supported by the hardware
and sets the configuration values in queue context accordingly.
Fixes: 6152534e211e ("crypto/mlx5: support queue pairs operations")
Cc: stable@dpdk.org
Signed-off-by: Michael Baum <michaelba@nvidia.com>
---
drivers/crypto/mlx5/mlx5_crypto.c | 2 ++
drivers/crypto/mlx5/mlx5_crypto.h | 1 +
2 files changed, 3 insertions(+)
diff --git a/drivers/crypto/mlx5/mlx5_crypto.c b/drivers/crypto/mlx5/mlx5_crypto.c
index b3d5200ca3..e01be15ade 100644
--- a/drivers/crypto/mlx5/mlx5_crypto.c
+++ b/drivers/crypto/mlx5/mlx5_crypto.c
@@ -707,6 +707,7 @@ mlx5_crypto_queue_pair_setup(struct rte_cryptodev *dev, uint16_t qp_id,
attr.wq_umem_id = qp->umem_obj->umem_id;
attr.wq_umem_offset = 0;
attr.dbr_umem_id = qp->umem_obj->umem_id;
+ attr.ts_format = mlx5_ts_format_conv(priv->qp_ts_format);
attr.dbr_address = RTE_BIT64(log_nb_desc) * priv->wqe_set_size;
qp->qp_obj = mlx5_devx_cmd_create_qp(priv->ctx, &attr);
if (qp->qp_obj == NULL) {
@@ -1049,6 +1050,7 @@ mlx5_crypto_dev_probe(struct rte_device *dev)
priv->ctx = ctx;
priv->login_obj = login;
priv->crypto_dev = crypto_dev;
+ priv->qp_ts_format = attr.qp_ts_format;
if (mlx5_crypto_hw_global_prepare(priv) != 0) {
rte_cryptodev_pmd_destroy(priv->crypto_dev);
claim_zero(mlx5_glue->close_device(priv->ctx));
diff --git a/drivers/crypto/mlx5/mlx5_crypto.h b/drivers/crypto/mlx5/mlx5_crypto.h
index d49b0001f0..722acb8d19 100644
--- a/drivers/crypto/mlx5/mlx5_crypto.h
+++ b/drivers/crypto/mlx5/mlx5_crypto.h
@@ -25,6 +25,7 @@ struct mlx5_crypto_priv {
volatile uint64_t *uar_addr;
uint32_t pdn; /* Protection Domain number. */
uint32_t max_segs_num; /* Maximum supported data segs. */
+ uint8_t qp_ts_format; /* Whether QP supports timestamp formats. */
struct ibv_pd *pd;
struct mlx5_hlist *dek_hlist; /* Dek hash list. */
struct rte_cryptodev_config dev_config;
--
2.25.1
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [dpdk-dev] [PATCH] crypto/mlx5: support timestamp format
2021-08-31 20:40 [dpdk-dev] [PATCH] crypto/mlx5: support timestamp format Michael Baum
@ 2021-09-01 7:48 ` Matan Azrad
2021-09-02 10:13 ` [dpdk-dev] [EXT] " Akhil Goyal
2021-09-05 8:04 ` [dpdk-dev] [PATCH v2] crypto/mlx5: fix timestamp format configuration Michael Baum
2 siblings, 0 replies; 6+ messages in thread
From: Matan Azrad @ 2021-09-01 7:48 UTC (permalink / raw)
To: Michael Baum, dev; +Cc: stable
From: Michael Baum
> This patch adds support for the timestamp format settings for the receive
> and send queues. If the firmware version x.30.1000 or above is installed and
> the NIC timestamps are configured with the real-time format, the default
> zero values for newly added fields cause the queue creation to fail.
>
> The patch queries the timestamp formats supported by the hardware and
> sets the configuration values in queue context accordingly.
>
> Fixes: 6152534e211e ("crypto/mlx5: support queue pairs operations")
> Cc: stable@dpdk.org
>
> Signed-off-by: Michael Baum <michaelba@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [dpdk-dev] [EXT] [PATCH] crypto/mlx5: support timestamp format
2021-08-31 20:40 [dpdk-dev] [PATCH] crypto/mlx5: support timestamp format Michael Baum
2021-09-01 7:48 ` Matan Azrad
@ 2021-09-02 10:13 ` Akhil Goyal
2021-09-02 11:52 ` Michael Baum
2021-09-05 8:04 ` [dpdk-dev] [PATCH v2] crypto/mlx5: fix timestamp format configuration Michael Baum
2 siblings, 1 reply; 6+ messages in thread
From: Akhil Goyal @ 2021-09-02 10:13 UTC (permalink / raw)
To: Michael Baum, dev; +Cc: Matan Azrad, stable
> This patch adds support for the timestamp format settings for
> the receive and send queues. If the firmware version x.30.1000
> or above is installed and the NIC timestamps are configured
> with the real-time format, the default zero values for newly
> added fields cause the queue creation to fail.
>
> The patch queries the timestamp formats supported by the hardware
> and sets the configuration values in queue context accordingly.
>
> Fixes: 6152534e211e ("crypto/mlx5: support queue pairs operations")
> Cc: stable@dpdk.org
>
> Signed-off-by: Michael Baum <michaelba@nvidia.com>
> ---
Is this a fix or a feature, title says a new feature, but description says it as a fix.
Please align title and description of the patch.
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [dpdk-dev] [EXT] [PATCH] crypto/mlx5: support timestamp format
2021-09-02 10:13 ` [dpdk-dev] [EXT] " Akhil Goyal
@ 2021-09-02 11:52 ` Michael Baum
0 siblings, 0 replies; 6+ messages in thread
From: Michael Baum @ 2021-09-02 11:52 UTC (permalink / raw)
To: Akhil Goyal, dev; +Cc: Matan Azrad, stable
Hi,
> -----Original Message-----
> From: Akhil Goyal <gakhil@marvell.com>
> Sent: Thursday, September 2, 2021 1:14 PM
> To: Michael Baum <michaelba@nvidia.com>; dev@dpdk.org
> Cc: Matan Azrad <matan@nvidia.com>; stable@dpdk.org
> Subject: RE: [EXT] [dpdk-dev] [PATCH] crypto/mlx5: support timestamp
> format
>
> External email: Use caution opening links or attachments
>
>
> > This patch adds support for the timestamp format settings for the
> > receive and send queues. If the firmware version x.30.1000 or above is
> > installed and the NIC timestamps are configured with the real-time
> > format, the default zero values for newly added fields cause the queue
> > creation to fail.
> >
> > The patch queries the timestamp formats supported by the hardware and
> > sets the configuration values in queue context accordingly.
> >
> > Fixes: 6152534e211e ("crypto/mlx5: support queue pairs operations")
> > Cc: stable@dpdk.org
> >
> > Signed-off-by: Michael Baum <michaelba@nvidia.com>
> > ---
> Is this a fix or a feature, title says a new feature, but description says it as a
> fix.
Yes you're right.
Could you please change the title to: crypto/mlx5: fix timestamp format configuration?
Or will I send v2?
>
> Please align title and description of the patch.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [dpdk-dev] [PATCH v2] crypto/mlx5: fix timestamp format configuration
2021-08-31 20:40 [dpdk-dev] [PATCH] crypto/mlx5: support timestamp format Michael Baum
2021-09-01 7:48 ` Matan Azrad
2021-09-02 10:13 ` [dpdk-dev] [EXT] " Akhil Goyal
@ 2021-09-05 8:04 ` Michael Baum
2021-09-06 18:15 ` [dpdk-dev] [EXT] " Akhil Goyal
2 siblings, 1 reply; 6+ messages in thread
From: Michael Baum @ 2021-09-05 8:04 UTC (permalink / raw)
To: dev; +Cc: Matan Azrad, stable
This patch adds support for the timestamp format settings for
the receive and send queues. If the firmware version x.30.1000
or above is installed and the NIC timestamps are configured
with the real-time format, the default zero values for newly
added fields cause the queue creation to fail.
The patch queries the timestamp formats supported by the hardware
and sets the configuration values in queue context accordingly.
Fixes: 6152534e211e ("crypto/mlx5: support queue pairs operations")
Cc: stable@dpdk.org
Signed-off-by: Michael Baum <michaelba@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
---
v2: Align title and description of the patch to a fix format.
drivers/crypto/mlx5/mlx5_crypto.c | 2 ++
drivers/crypto/mlx5/mlx5_crypto.h | 1 +
2 files changed, 3 insertions(+)
diff --git a/drivers/crypto/mlx5/mlx5_crypto.c b/drivers/crypto/mlx5/mlx5_crypto.c
index b3d5200ca3..e01be15ade 100644
--- a/drivers/crypto/mlx5/mlx5_crypto.c
+++ b/drivers/crypto/mlx5/mlx5_crypto.c
@@ -707,6 +707,7 @@ mlx5_crypto_queue_pair_setup(struct rte_cryptodev *dev, uint16_t qp_id,
attr.wq_umem_id = qp->umem_obj->umem_id;
attr.wq_umem_offset = 0;
attr.dbr_umem_id = qp->umem_obj->umem_id;
+ attr.ts_format = mlx5_ts_format_conv(priv->qp_ts_format);
attr.dbr_address = RTE_BIT64(log_nb_desc) * priv->wqe_set_size;
qp->qp_obj = mlx5_devx_cmd_create_qp(priv->ctx, &attr);
if (qp->qp_obj == NULL) {
@@ -1049,6 +1050,7 @@ mlx5_crypto_dev_probe(struct rte_device *dev)
priv->ctx = ctx;
priv->login_obj = login;
priv->crypto_dev = crypto_dev;
+ priv->qp_ts_format = attr.qp_ts_format;
if (mlx5_crypto_hw_global_prepare(priv) != 0) {
rte_cryptodev_pmd_destroy(priv->crypto_dev);
claim_zero(mlx5_glue->close_device(priv->ctx));
diff --git a/drivers/crypto/mlx5/mlx5_crypto.h b/drivers/crypto/mlx5/mlx5_crypto.h
index d49b0001f0..722acb8d19 100644
--- a/drivers/crypto/mlx5/mlx5_crypto.h
+++ b/drivers/crypto/mlx5/mlx5_crypto.h
@@ -25,6 +25,7 @@ struct mlx5_crypto_priv {
volatile uint64_t *uar_addr;
uint32_t pdn; /* Protection Domain number. */
uint32_t max_segs_num; /* Maximum supported data segs. */
+ uint8_t qp_ts_format; /* Whether QP supports timestamp formats. */
struct ibv_pd *pd;
struct mlx5_hlist *dek_hlist; /* Dek hash list. */
struct rte_cryptodev_config dev_config;
--
2.25.1
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [dpdk-dev] [EXT] [PATCH v2] crypto/mlx5: fix timestamp format configuration
2021-09-05 8:04 ` [dpdk-dev] [PATCH v2] crypto/mlx5: fix timestamp format configuration Michael Baum
@ 2021-09-06 18:15 ` Akhil Goyal
0 siblings, 0 replies; 6+ messages in thread
From: Akhil Goyal @ 2021-09-06 18:15 UTC (permalink / raw)
To: Michael Baum, dev; +Cc: Matan Azrad, stable
> This patch adds support for the timestamp format settings for
> the receive and send queues. If the firmware version x.30.1000
> or above is installed and the NIC timestamps are configured
> with the real-time format, the default zero values for newly
> added fields cause the queue creation to fail.
>
> The patch queries the timestamp formats supported by the hardware
> and sets the configuration values in queue context accordingly.
>
> Fixes: 6152534e211e ("crypto/mlx5: support queue pairs operations")
> Cc: stable@dpdk.org
>
> Signed-off-by: Michael Baum <michaelba@nvidia.com>
> Acked-by: Matan Azrad <matan@nvidia.com>
> ---
>
> v2: Align title and description of the patch to a fix format.
Applied to dpdk-next-crypto
Thanks
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2021-09-06 18:15 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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2021-08-31 20:40 [dpdk-dev] [PATCH] crypto/mlx5: support timestamp format Michael Baum
2021-09-01 7:48 ` Matan Azrad
2021-09-02 10:13 ` [dpdk-dev] [EXT] " Akhil Goyal
2021-09-02 11:52 ` Michael Baum
2021-09-05 8:04 ` [dpdk-dev] [PATCH v2] crypto/mlx5: fix timestamp format configuration Michael Baum
2021-09-06 18:15 ` [dpdk-dev] [EXT] " Akhil Goyal
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