* [PATCH] crypto/ipsec_mb: fix allocating mb_mgr in session
@ 2023-05-17 15:13 Ciara Power
2023-05-17 15:19 ` [PATCH v2] " Ciara Power
2023-05-17 16:46 ` [PATCH] " Ji, Kai
0 siblings, 2 replies; 5+ messages in thread
From: Ciara Power @ 2023-05-17 15:13 UTC (permalink / raw)
To: Kai Ji, Pablo de Lara; +Cc: dev, Ciara Power, stable
When configuring the session, use the queue pair mb_mgr that was already
allocated if possible. If this doesn't exist, then allocate a new
mb_mgr.
This reduces unnecessary cycles creating an mb_mgr for every session
configured.
Fixes: c75542ae4200 ("crypto/ipsec_mb: introduce IPsec_mb framework")
Cc: stable@dpdk.org
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Signed-off-by: Ciara Power <ciara.power@intel.com>
---
drivers/crypto/ipsec_mb/ipsec_mb_ops.c | 17 +++++++++++++----
1 file changed, 13 insertions(+), 4 deletions(-)
diff --git a/drivers/crypto/ipsec_mb/ipsec_mb_ops.c b/drivers/crypto/ipsec_mb/ipsec_mb_ops.c
index 3e52f95674..f9ced8afc3 100644
--- a/drivers/crypto/ipsec_mb/ipsec_mb_ops.c
+++ b/drivers/crypto/ipsec_mb/ipsec_mb_ops.c
@@ -434,15 +434,22 @@ ipsec_mb_sym_session_configure(
struct ipsec_mb_dev_private *internals = dev->data->dev_private;
struct ipsec_mb_internals *pmd_data =
&ipsec_mb_pmds[internals->pmd_type];
- IMB_MGR *mb_mgr = alloc_init_mb_mgr();
+ struct ipsec_mb_qp *qp = dev->data->queue_pairs[0];
+ IMB_MGR *mb_mgr;
int ret = 0;
+ if (qp != NULL)
+ mb_mgr = qp->mb_mgr;
+ else
+ mb_mgr = alloc_init_mb_mgr();
+
if (!mb_mgr)
return -ENOMEM;
if (unlikely(sess == NULL)) {
IPSEC_MB_LOG(ERR, "invalid session struct");
- free_mb_mgr(mb_mgr);
+ if (qp == NULL)
+ free_mb_mgr(mb_mgr);
return -EINVAL;
}
@@ -452,11 +459,13 @@ ipsec_mb_sym_session_configure(
IPSEC_MB_LOG(ERR, "failed configure session parameters");
/* Return session to mempool */
- free_mb_mgr(mb_mgr);
+ if (qp == NULL)
+ free_mb_mgr(mb_mgr);
return ret;
}
- free_mb_mgr(mb_mgr);
+ if (qp == NULL)
+ free_mb_mgr(mb_mgr);
return 0;
}
--
2.25.1
^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH v2] crypto/ipsec_mb: fix allocating mb_mgr in session
2023-05-17 15:13 [PATCH] crypto/ipsec_mb: fix allocating mb_mgr in session Ciara Power
@ 2023-05-17 15:19 ` Ciara Power
2023-05-17 16:46 ` Ji, Kai
2023-05-17 16:46 ` [PATCH] " Ji, Kai
1 sibling, 1 reply; 5+ messages in thread
From: Ciara Power @ 2023-05-17 15:19 UTC (permalink / raw)
To: Kai Ji, Pablo de Lara; +Cc: dev, Ciara Power, stable
When configuring the session, use the queue pair mb_mgr that was already
allocated if possible. If this doesn't exist, then allocate a new
mb_mgr.
This reduces unnecessary cycles creating an mb_mgr for every session
configured.
Fixes: c75542ae4200 ("crypto/ipsec_mb: introduce IPsec_mb framework")
Cc: stable@dpdk.org
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Signed-off-by: Ciara Power <ciara.power@intel.com>
---
v2: fixed indents
---
drivers/crypto/ipsec_mb/ipsec_mb_ops.c | 17 +++++++++++++----
1 file changed, 13 insertions(+), 4 deletions(-)
diff --git a/drivers/crypto/ipsec_mb/ipsec_mb_ops.c b/drivers/crypto/ipsec_mb/ipsec_mb_ops.c
index 3e52f95674..30f919cd40 100644
--- a/drivers/crypto/ipsec_mb/ipsec_mb_ops.c
+++ b/drivers/crypto/ipsec_mb/ipsec_mb_ops.c
@@ -434,15 +434,22 @@ ipsec_mb_sym_session_configure(
struct ipsec_mb_dev_private *internals = dev->data->dev_private;
struct ipsec_mb_internals *pmd_data =
&ipsec_mb_pmds[internals->pmd_type];
- IMB_MGR *mb_mgr = alloc_init_mb_mgr();
+ struct ipsec_mb_qp *qp = dev->data->queue_pairs[0];
+ IMB_MGR *mb_mgr;
int ret = 0;
+ if (qp != NULL)
+ mb_mgr = qp->mb_mgr;
+ else
+ mb_mgr = alloc_init_mb_mgr();
+
if (!mb_mgr)
return -ENOMEM;
if (unlikely(sess == NULL)) {
IPSEC_MB_LOG(ERR, "invalid session struct");
- free_mb_mgr(mb_mgr);
+ if (qp == NULL)
+ free_mb_mgr(mb_mgr);
return -EINVAL;
}
@@ -452,11 +459,13 @@ ipsec_mb_sym_session_configure(
IPSEC_MB_LOG(ERR, "failed configure session parameters");
/* Return session to mempool */
- free_mb_mgr(mb_mgr);
+ if (qp == NULL)
+ free_mb_mgr(mb_mgr);
return ret;
}
- free_mb_mgr(mb_mgr);
+ if (qp == NULL)
+ free_mb_mgr(mb_mgr);
return 0;
}
--
2.25.1
^ permalink raw reply [flat|nested] 5+ messages in thread
* RE: [PATCH] crypto/ipsec_mb: fix allocating mb_mgr in session
2023-05-17 15:13 [PATCH] crypto/ipsec_mb: fix allocating mb_mgr in session Ciara Power
2023-05-17 15:19 ` [PATCH v2] " Ciara Power
@ 2023-05-17 16:46 ` Ji, Kai
1 sibling, 0 replies; 5+ messages in thread
From: Ji, Kai @ 2023-05-17 16:46 UTC (permalink / raw)
To: Power, Ciara, De Lara Guarch, Pablo; +Cc: dev, stable
Acked-by: Kai Ji <kai.ji@intel.com>
> -----Original Message-----
> From: Power, Ciara <ciara.power@intel.com>
> Sent: Wednesday, May 17, 2023 4:14 PM
> To: Ji, Kai <kai.ji@intel.com>; De Lara Guarch, Pablo
> <pablo.de.lara.guarch@intel.com>
> Cc: dev@dpdk.org; Power, Ciara <ciara.power@intel.com>; stable@dpdk.org
> Subject: [PATCH] crypto/ipsec_mb: fix allocating mb_mgr in session
>
> When configuring the session, use the queue pair mb_mgr that was already
> allocated if possible. If this doesn't exist, then allocate a new mb_mgr.
>
> This reduces unnecessary cycles creating an mb_mgr for every session
> configured.
>
> Fixes: c75542ae4200 ("crypto/ipsec_mb: introduce IPsec_mb framework")
> Cc: stable@dpdk.org
>
> Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
> Signed-off-by: Ciara Power <ciara.power@intel.com>
> ---
> drivers/crypto/ipsec_mb/ipsec_mb_ops.c | 17 +++++++++++++----
> 1 file changed, 13 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/crypto/ipsec_mb/ipsec_mb_ops.c
> b/drivers/crypto/ipsec_mb/ipsec_mb_ops.c
> index 3e52f95674..f9ced8afc3 100644
> --- a/drivers/crypto/ipsec_mb/ipsec_mb_ops.c
> +++ b/drivers/crypto/ipsec_mb/ipsec_mb_ops.c
> @@ -434,15 +434,22 @@ ipsec_mb_sym_session_configure(
> struct ipsec_mb_dev_private *internals = dev->data->dev_private;
> struct ipsec_mb_internals *pmd_data =
> &ipsec_mb_pmds[internals->pmd_type];
> - IMB_MGR *mb_mgr = alloc_init_mb_mgr();
> + struct ipsec_mb_qp *qp = dev->data->queue_pairs[0];
> + IMB_MGR *mb_mgr;
> int ret = 0;
>
> + if (qp != NULL)
> + mb_mgr = qp->mb_mgr;
> + else
> + mb_mgr = alloc_init_mb_mgr();
> +
> if (!mb_mgr)
> return -ENOMEM;
>
> if (unlikely(sess == NULL)) {
> IPSEC_MB_LOG(ERR, "invalid session struct");
> - free_mb_mgr(mb_mgr);
> + if (qp == NULL)
> + free_mb_mgr(mb_mgr);
> return -EINVAL;
> }
>
> @@ -452,11 +459,13 @@ ipsec_mb_sym_session_configure(
> IPSEC_MB_LOG(ERR, "failed configure session parameters");
>
> /* Return session to mempool */
> - free_mb_mgr(mb_mgr);
> + if (qp == NULL)
> + free_mb_mgr(mb_mgr);
> return ret;
> }
>
> - free_mb_mgr(mb_mgr);
> + if (qp == NULL)
> + free_mb_mgr(mb_mgr);
> return 0;
> }
>
> --
> 2.25.1
^ permalink raw reply [flat|nested] 5+ messages in thread
* RE: [PATCH v2] crypto/ipsec_mb: fix allocating mb_mgr in session
2023-05-17 15:19 ` [PATCH v2] " Ciara Power
@ 2023-05-17 16:46 ` Ji, Kai
2023-05-25 7:09 ` Akhil Goyal
0 siblings, 1 reply; 5+ messages in thread
From: Ji, Kai @ 2023-05-17 16:46 UTC (permalink / raw)
To: Power, Ciara, De Lara Guarch, Pablo; +Cc: dev, stable
Acked-by: Kai Ji <kai.ji@intel.com>
> -----Original Message-----
> From: Power, Ciara <ciara.power@intel.com>
> Sent: Wednesday, May 17, 2023 4:19 PM
> To: Ji, Kai <kai.ji@intel.com>; De Lara Guarch, Pablo
> <pablo.de.lara.guarch@intel.com>
> Cc: dev@dpdk.org; Power, Ciara <ciara.power@intel.com>; stable@dpdk.org
> Subject: [PATCH v2] crypto/ipsec_mb: fix allocating mb_mgr in session
>
> When configuring the session, use the queue pair mb_mgr that was already
> allocated if possible. If this doesn't exist, then allocate a new mb_mgr.
>
> This reduces unnecessary cycles creating an mb_mgr for every session
> configured.
>
> Fixes: c75542ae4200 ("crypto/ipsec_mb: introduce IPsec_mb framework")
> Cc: stable@dpdk.org
>
> Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
> Signed-off-by: Ciara Power <ciara.power@intel.com>
> ---
> v2: fixed indents
> ---
> drivers/crypto/ipsec_mb/ipsec_mb_ops.c | 17 +++++++++++++----
> 1 file changed, 13 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/crypto/ipsec_mb/ipsec_mb_ops.c
> b/drivers/crypto/ipsec_mb/ipsec_mb_ops.c
> index 3e52f95674..30f919cd40 100644
> --- a/drivers/crypto/ipsec_mb/ipsec_mb_ops.c
> +++ b/drivers/crypto/ipsec_mb/ipsec_mb_ops.c
> @@ -434,15 +434,22 @@ ipsec_mb_sym_session_configure(
> struct ipsec_mb_dev_private *internals = dev->data->dev_private;
> struct ipsec_mb_internals *pmd_data =
> &ipsec_mb_pmds[internals->pmd_type];
> - IMB_MGR *mb_mgr = alloc_init_mb_mgr();
> + struct ipsec_mb_qp *qp = dev->data->queue_pairs[0];
> + IMB_MGR *mb_mgr;
> int ret = 0;
>
> + if (qp != NULL)
> + mb_mgr = qp->mb_mgr;
> + else
> + mb_mgr = alloc_init_mb_mgr();
> +
> if (!mb_mgr)
> return -ENOMEM;
>
> if (unlikely(sess == NULL)) {
> IPSEC_MB_LOG(ERR, "invalid session struct");
> - free_mb_mgr(mb_mgr);
> + if (qp == NULL)
> + free_mb_mgr(mb_mgr);
> return -EINVAL;
> }
>
> @@ -452,11 +459,13 @@ ipsec_mb_sym_session_configure(
> IPSEC_MB_LOG(ERR, "failed configure session parameters");
>
> /* Return session to mempool */
> - free_mb_mgr(mb_mgr);
> + if (qp == NULL)
> + free_mb_mgr(mb_mgr);
> return ret;
> }
>
> - free_mb_mgr(mb_mgr);
> + if (qp == NULL)
> + free_mb_mgr(mb_mgr);
> return 0;
> }
>
> --
> 2.25.1
^ permalink raw reply [flat|nested] 5+ messages in thread
* RE: [PATCH v2] crypto/ipsec_mb: fix allocating mb_mgr in session
2023-05-17 16:46 ` Ji, Kai
@ 2023-05-25 7:09 ` Akhil Goyal
0 siblings, 0 replies; 5+ messages in thread
From: Akhil Goyal @ 2023-05-25 7:09 UTC (permalink / raw)
To: Ji, Kai, Power, Ciara, De Lara Guarch, Pablo; +Cc: dev, stable
> Acked-by: Kai Ji <kai.ji@intel.com>
>
> > Subject: [PATCH v2] crypto/ipsec_mb: fix allocating mb_mgr in session
> >
> > When configuring the session, use the queue pair mb_mgr that was already
> > allocated if possible. If this doesn't exist, then allocate a new mb_mgr.
> >
> > This reduces unnecessary cycles creating an mb_mgr for every session
> > configured.
> >
> > Fixes: c75542ae4200 ("crypto/ipsec_mb: introduce IPsec_mb framework")
> > Cc: stable@dpdk.org
> >
> > Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
> > Signed-off-by: Ciara Power <ciara.power@intel.com>
> > ---
Applied to dpdk-next-crypto
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2023-05-25 7:09 UTC | newest]
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2023-05-17 15:13 [PATCH] crypto/ipsec_mb: fix allocating mb_mgr in session Ciara Power
2023-05-17 15:19 ` [PATCH v2] " Ciara Power
2023-05-17 16:46 ` Ji, Kai
2023-05-25 7:09 ` Akhil Goyal
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