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* [dpdk-dev] [PATCH] net/i40e: fix offload flag checking in simple Tx datapath
@ 2021-04-27  8:58 Alvin Zhang
  2021-05-06  5:32 ` Zhou, JunX W
                   ` (2 more replies)
  0 siblings, 3 replies; 8+ messages in thread
From: Alvin Zhang @ 2021-04-27  8:58 UTC (permalink / raw)
  To: jingjing.wu, beilei.xing; +Cc: dev, Alvin Zhang, stable

For Tx packets, if no other offload flag except
'PKT_TX_OUTER_IPV6, PKT_TX_OUTER_IPV4, PKT_TX_IPV6, PKT_TX_IPV4' is
set, the hardware doesn't need to do offloads for these packets.

This patch removes those previously indicated flags from the offload
flag checking in simple Tx datapath.

Fixes: 146ffa81d05e ("net/i40e: add Tx preparation for simple Tx datapath")
Cc: stable@dpdk.org

Signed-off-by: Alvin Zhang <alvinx.zhang@intel.com>
---
 drivers/net/i40e/i40e_rxtx.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/net/i40e/i40e_rxtx.c b/drivers/net/i40e/i40e_rxtx.c
index 86a9eae..48d0582 100644
--- a/drivers/net/i40e/i40e_rxtx.c
+++ b/drivers/net/i40e/i40e_rxtx.c
@@ -1501,7 +1501,9 @@
 			return i;
 		}
 
-		if (ol_flags & PKT_TX_OFFLOAD_MASK) {
+		if (ol_flags & PKT_TX_OFFLOAD_MASK &
+		    ~(PKT_TX_OUTER_IPV6 | PKT_TX_OUTER_IPV4 |
+		      PKT_TX_IPV6 | PKT_TX_IPV4)) {
 			rte_errno = ENOTSUP;
 			return i;
 		}
-- 
1.8.3.1


^ permalink raw reply related	[flat|nested] 8+ messages in thread

* Re: [dpdk-dev] [PATCH] net/i40e: fix offload flag checking in simple Tx datapath
  2021-04-27  8:58 [dpdk-dev] [PATCH] net/i40e: fix offload flag checking in simple Tx datapath Alvin Zhang
@ 2021-05-06  5:32 ` Zhou, JunX W
  2021-05-10  3:27 ` Rong, Leyi
  2021-05-11  2:39 ` [dpdk-dev] [PATCH v2] " Alvin Zhang
  2 siblings, 0 replies; 8+ messages in thread
From: Zhou, JunX W @ 2021-05-06  5:32 UTC (permalink / raw)
  To: Zhang, AlvinX, Wu, Jingjing, Xing, Beilei; +Cc: dev, Zhang, AlvinX, stable

> -----Original Message-----
> From: dev <dev-bounces@dpdk.org> On Behalf Of Alvin Zhang
> Sent: Tuesday, April 27, 2021 4:59 PM
> To: Wu, Jingjing <jingjing.wu@intel.com>; Xing, Beilei <beilei.xing@intel.com>
> Cc: dev@dpdk.org; Zhang, AlvinX <alvinx.zhang@intel.com>; stable@dpdk.org
> Subject: [dpdk-dev] [PATCH] net/i40e: fix offload flag checking in simple Tx datapath

Tested-by: Jun, Zhou <junx.w.zhou@intel.com>

^ permalink raw reply	[flat|nested] 8+ messages in thread

* Re: [dpdk-dev] [PATCH] net/i40e: fix offload flag checking in simple Tx datapath
  2021-04-27  8:58 [dpdk-dev] [PATCH] net/i40e: fix offload flag checking in simple Tx datapath Alvin Zhang
  2021-05-06  5:32 ` Zhou, JunX W
@ 2021-05-10  3:27 ` Rong, Leyi
  2021-05-11  2:39 ` [dpdk-dev] [PATCH v2] " Alvin Zhang
  2 siblings, 0 replies; 8+ messages in thread
From: Rong, Leyi @ 2021-05-10  3:27 UTC (permalink / raw)
  To: Zhang, AlvinX, Wu, Jingjing, Xing, Beilei, Zhang, Qi Z
  Cc: dev, Zhang, AlvinX, stable


> -----Original Message-----
> From: dev <dev-bounces@dpdk.org> On Behalf Of Alvin Zhang
> Sent: Tuesday, April 27, 2021 4:59 PM
> To: Wu, Jingjing <jingjing.wu@intel.com>; Xing, Beilei <beilei.xing@intel.com>
> Cc: dev@dpdk.org; Zhang, AlvinX <alvinx.zhang@intel.com>; stable@dpdk.org
> Subject: [dpdk-dev] [PATCH] net/i40e: fix offload flag checking in simple Tx
> datapath
> 
> For Tx packets, if no other offload flag except 'PKT_TX_OUTER_IPV6,
> PKT_TX_OUTER_IPV4, PKT_TX_IPV6, PKT_TX_IPV4' is set, the hardware doesn't
> need to do offloads for these packets.
> 
> This patch removes those previously indicated flags from the offload flag
> checking in simple Tx datapath.
> 
> Fixes: 146ffa81d05e ("net/i40e: add Tx preparation for simple Tx datapath")
> Cc: stable@dpdk.org
> 
> Signed-off-by: Alvin Zhang <alvinx.zhang@intel.com>
> ---
>  drivers/net/i40e/i40e_rxtx.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/net/i40e/i40e_rxtx.c b/drivers/net/i40e/i40e_rxtx.c index
> 86a9eae..48d0582 100644
> --- a/drivers/net/i40e/i40e_rxtx.c
> +++ b/drivers/net/i40e/i40e_rxtx.c
> @@ -1501,7 +1501,9 @@
>  			return i;
>  		}
> 
> -		if (ol_flags & PKT_TX_OFFLOAD_MASK) {
> +		if (ol_flags & PKT_TX_OFFLOAD_MASK &
> +		    ~(PKT_TX_OUTER_IPV6 | PKT_TX_OUTER_IPV4 |
> +		      PKT_TX_IPV6 | PKT_TX_IPV4)) {

Hi Alvin,

Could we define a new macro like I40E_SIMPLE_TX_OFFLOAD_NOTSUP_MASK as what I40E_TX_OFFLOAD_NOTSUP_MASK did.
That would have nice readability. Thanks!

>  			rte_errno = ENOTSUP;
>  			return i;
>  		}
> --
> 1.8.3.1


^ permalink raw reply	[flat|nested] 8+ messages in thread

* [dpdk-dev] [PATCH v2] net/i40e: fix offload flag checking in simple Tx datapath
  2021-04-27  8:58 [dpdk-dev] [PATCH] net/i40e: fix offload flag checking in simple Tx datapath Alvin Zhang
  2021-05-06  5:32 ` Zhou, JunX W
  2021-05-10  3:27 ` Rong, Leyi
@ 2021-05-11  2:39 ` Alvin Zhang
  2021-05-11  8:08   ` Rong, Leyi
  2021-05-11  8:45   ` [dpdk-dev] [PATCH v3] " Alvin Zhang
  2 siblings, 2 replies; 8+ messages in thread
From: Alvin Zhang @ 2021-05-11  2:39 UTC (permalink / raw)
  To: beilei.xing, leyi.rong; +Cc: dev, Alvin Zhang, stable

Tx offload flags 'PKT_TX_IPV6, PKT_TX_IPV4, PKT_TX_OUTER_IPV6,
PKT_TX_OUTER_IPV4' are supported in simple datapath.

This patch removes these offload flags from packet checking in simple
Tx datapath and defines 2 macro I40E_TX_OFFLOAD_SIMPLE_SUP_MASK
and I40E_TX_OFFLOAD_SIMPLE_NOTSUP_MASK.

Fixes: 146ffa81d05e ("net/i40e: add Tx preparation for simple Tx datapath")
Cc: stable@dpdk.org

Signed-off-by: Alvin Zhang <alvinx.zhang@intel.com>
---
 drivers/net/i40e/i40e_rxtx.c | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/drivers/net/i40e/i40e_rxtx.c b/drivers/net/i40e/i40e_rxtx.c
index 02cf5e7..337916b 100644
--- a/drivers/net/i40e/i40e_rxtx.c
+++ b/drivers/net/i40e/i40e_rxtx.c
@@ -72,6 +72,15 @@
 #define I40E_TX_OFFLOAD_NOTSUP_MASK \
 		(PKT_TX_OFFLOAD_MASK ^ I40E_TX_OFFLOAD_MASK)
 
+#define I40E_TX_OFFLOAD_SIMPLE_SUP_MASK ( \
+		PKT_TX_IPV4 | \
+		PKT_TX_IPV6 | \
+		PKT_TX_OUTER_IPV4 | \
+		PKT_TX_OUTER_IPV6)
+
+#define I40E_TX_OFFLOAD_SIMPLE_NOTSUP_MASK \
+		(PKT_TX_OFFLOAD_MASK & ~I40E_TX_OFFLOAD_SIMPLE_SUP_MASK)
+
 int
 i40e_get_monitor_addr(void *rx_queue, struct rte_power_monitor_cond *pmc)
 {
@@ -1501,7 +1510,7 @@
 			return i;
 		}
 
-		if (ol_flags & PKT_TX_OFFLOAD_MASK) {
+		if (ol_flags & I40E_TX_OFFLOAD_SIMPLE_NOTSUP_MASK) {
 			rte_errno = ENOTSUP;
 			return i;
 		}
-- 
1.8.3.1


^ permalink raw reply related	[flat|nested] 8+ messages in thread

* Re: [dpdk-dev] [PATCH v2] net/i40e: fix offload flag checking in simple Tx datapath
  2021-05-11  2:39 ` [dpdk-dev] [PATCH v2] " Alvin Zhang
@ 2021-05-11  8:08   ` Rong, Leyi
  2021-05-11  8:45   ` [dpdk-dev] [PATCH v3] " Alvin Zhang
  1 sibling, 0 replies; 8+ messages in thread
From: Rong, Leyi @ 2021-05-11  8:08 UTC (permalink / raw)
  To: Zhang, AlvinX, Xing, Beilei, Zhang, Qi Z; +Cc: dev, stable


> -----Original Message-----
> From: Zhang, AlvinX <alvinx.zhang@intel.com>
> Sent: Tuesday, May 11, 2021 10:39 AM
> To: Xing, Beilei <beilei.xing@intel.com>; Rong, Leyi <leyi.rong@intel.com>
> Cc: dev@dpdk.org; Zhang, AlvinX <alvinx.zhang@intel.com>; stable@dpdk.org
> Subject: [PATCH v2] net/i40e: fix offload flag checking in simple Tx datapath
> 
> Tx offload flags 'PKT_TX_IPV6, PKT_TX_IPV4, PKT_TX_OUTER_IPV6,
> PKT_TX_OUTER_IPV4' are supported in simple datapath.
> 
> This patch removes these offload flags from packet checking in simple Tx
> datapath and defines 2 macro I40E_TX_OFFLOAD_SIMPLE_SUP_MASK and
> I40E_TX_OFFLOAD_SIMPLE_NOTSUP_MASK.
> 
> Fixes: 146ffa81d05e ("net/i40e: add Tx preparation for simple Tx datapath")
> Cc: stable@dpdk.org
> 
> Signed-off-by: Alvin Zhang <alvinx.zhang@intel.com>
> ---
>  drivers/net/i40e/i40e_rxtx.c | 11 ++++++++++-
>  1 file changed, 10 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/net/i40e/i40e_rxtx.c b/drivers/net/i40e/i40e_rxtx.c index
> 02cf5e7..337916b 100644
> --- a/drivers/net/i40e/i40e_rxtx.c
> +++ b/drivers/net/i40e/i40e_rxtx.c
> @@ -72,6 +72,15 @@
>  #define I40E_TX_OFFLOAD_NOTSUP_MASK \
>  		(PKT_TX_OFFLOAD_MASK ^ I40E_TX_OFFLOAD_MASK)
> 
> +#define I40E_TX_OFFLOAD_SIMPLE_SUP_MASK ( \
> +		PKT_TX_IPV4 | \
> +		PKT_TX_IPV6 | \
> +		PKT_TX_OUTER_IPV4 | \
> +		PKT_TX_OUTER_IPV6)
> +
> +#define I40E_TX_OFFLOAD_SIMPLE_NOTSUP_MASK \
> +		(PKT_TX_OFFLOAD_MASK &
> ~I40E_TX_OFFLOAD_SIMPLE_SUP_MASK)

Hi Alvin,

Better to use ^ oprand here, think about the situation when setting a flag in I40E_TX_OFFLOAD_SIMPLE_SUP_MASK but not in the PKT_TX_OFFLOAD_MASK, the result is going to be unexpected.

> +
>  int
>  i40e_get_monitor_addr(void *rx_queue, struct rte_power_monitor_cond *pmc)
> { @@ -1501,7 +1510,7 @@
>  			return i;
>  		}
> 
> -		if (ol_flags & PKT_TX_OFFLOAD_MASK) {
> +		if (ol_flags & I40E_TX_OFFLOAD_SIMPLE_NOTSUP_MASK) {
>  			rte_errno = ENOTSUP;
>  			return i;
>  		}
> --
> 1.8.3.1


^ permalink raw reply	[flat|nested] 8+ messages in thread

* [dpdk-dev] [PATCH v3] net/i40e: fix offload flag checking in simple Tx datapath
  2021-05-11  2:39 ` [dpdk-dev] [PATCH v2] " Alvin Zhang
  2021-05-11  8:08   ` Rong, Leyi
@ 2021-05-11  8:45   ` Alvin Zhang
  2021-05-11  9:20     ` Rong, Leyi
  1 sibling, 1 reply; 8+ messages in thread
From: Alvin Zhang @ 2021-05-11  8:45 UTC (permalink / raw)
  To: beilei.xing, leyi.rong; +Cc: dev, Alvin Zhang, stable

Tx offload flags 'PKT_TX_IPV6, PKT_TX_IPV4, PKT_TX_OUTER_IPV6,
PKT_TX_OUTER_IPV4' are supported in simple datapath.

This patch removes these offload flags from packet checking in simple
Tx datapath and defines 2 macro I40E_TX_OFFLOAD_SIMPLE_SUP_MASK
and I40E_TX_OFFLOAD_SIMPLE_NOTSUP_MASK.

Fixes: 146ffa81d05e ("net/i40e: add Tx preparation for simple Tx datapath")
Cc: stable@dpdk.org

Signed-off-by: Alvin Zhang <alvinx.zhang@intel.com>
---

v3: Update codes according to comments
---
 drivers/net/i40e/i40e_rxtx.c | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/drivers/net/i40e/i40e_rxtx.c b/drivers/net/i40e/i40e_rxtx.c
index 02cf5e7..337916b 100644
--- a/drivers/net/i40e/i40e_rxtx.c
+++ b/drivers/net/i40e/i40e_rxtx.c
@@ -72,6 +72,15 @@
 #define I40E_TX_OFFLOAD_NOTSUP_MASK \
 		(PKT_TX_OFFLOAD_MASK ^ I40E_TX_OFFLOAD_MASK)
 
+#define I40E_TX_OFFLOAD_SIMPLE_SUP_MASK ( \
+		PKT_TX_IPV4 | \
+		PKT_TX_IPV6 | \
+		PKT_TX_OUTER_IPV4 | \
+		PKT_TX_OUTER_IPV6)
+
+#define I40E_TX_OFFLOAD_SIMPLE_NOTSUP_MASK \
+		(PKT_TX_OFFLOAD_MASK ^ I40E_TX_OFFLOAD_SIMPLE_SUP_MASK)
+
 int
 i40e_get_monitor_addr(void *rx_queue, struct rte_power_monitor_cond *pmc)
 {
@@ -1501,7 +1510,7 @@
 			return i;
 		}
 
-		if (ol_flags & PKT_TX_OFFLOAD_MASK) {
+		if (ol_flags & I40E_TX_OFFLOAD_SIMPLE_NOTSUP_MASK) {
 			rte_errno = ENOTSUP;
 			return i;
 		}
-- 
1.8.3.1


^ permalink raw reply related	[flat|nested] 8+ messages in thread

* Re: [dpdk-dev] [PATCH v3] net/i40e: fix offload flag checking in simple Tx datapath
  2021-05-11  8:45   ` [dpdk-dev] [PATCH v3] " Alvin Zhang
@ 2021-05-11  9:20     ` Rong, Leyi
  2021-05-12  8:48       ` Zhang, Qi Z
  0 siblings, 1 reply; 8+ messages in thread
From: Rong, Leyi @ 2021-05-11  9:20 UTC (permalink / raw)
  To: Zhang, AlvinX, Xing, Beilei, Zhang, Qi Z; +Cc: dev, stable


> -----Original Message-----
> From: Zhang, AlvinX <alvinx.zhang@intel.com>
> Sent: Tuesday, May 11, 2021 4:46 PM
> To: Xing, Beilei <beilei.xing@intel.com>; Rong, Leyi <leyi.rong@intel.com>
> Cc: dev@dpdk.org; Zhang, AlvinX <alvinx.zhang@intel.com>; stable@dpdk.org
> Subject: [PATCH v3] net/i40e: fix offload flag checking in simple Tx datapath
> 
> Tx offload flags 'PKT_TX_IPV6, PKT_TX_IPV4, PKT_TX_OUTER_IPV6,
> PKT_TX_OUTER_IPV4' are supported in simple datapath.
> 
> This patch removes these offload flags from packet checking in simple Tx
> datapath and defines 2 macro I40E_TX_OFFLOAD_SIMPLE_SUP_MASK and
> I40E_TX_OFFLOAD_SIMPLE_NOTSUP_MASK.
> 
> Fixes: 146ffa81d05e ("net/i40e: add Tx preparation for simple Tx datapath")
> Cc: stable@dpdk.org
> 
> Signed-off-by: Alvin Zhang <alvinx.zhang@intel.com>
> ---
> 
> v3: Update codes according to comments
> ---
>  drivers/net/i40e/i40e_rxtx.c | 11 ++++++++++-
>  1 file changed, 10 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/net/i40e/i40e_rxtx.c b/drivers/net/i40e/i40e_rxtx.c index
> 02cf5e7..337916b 100644
> --- a/drivers/net/i40e/i40e_rxtx.c
> +++ b/drivers/net/i40e/i40e_rxtx.c
> @@ -72,6 +72,15 @@
>  #define I40E_TX_OFFLOAD_NOTSUP_MASK \
>  		(PKT_TX_OFFLOAD_MASK ^ I40E_TX_OFFLOAD_MASK)
> 
> +#define I40E_TX_OFFLOAD_SIMPLE_SUP_MASK ( \
> +		PKT_TX_IPV4 | \
> +		PKT_TX_IPV6 | \
> +		PKT_TX_OUTER_IPV4 | \
> +		PKT_TX_OUTER_IPV6)
> +
> +#define I40E_TX_OFFLOAD_SIMPLE_NOTSUP_MASK \
> +		(PKT_TX_OFFLOAD_MASK ^
> I40E_TX_OFFLOAD_SIMPLE_SUP_MASK)
> +
>  int
>  i40e_get_monitor_addr(void *rx_queue, struct rte_power_monitor_cond *pmc)
> { @@ -1501,7 +1510,7 @@
>  			return i;
>  		}
> 
> -		if (ol_flags & PKT_TX_OFFLOAD_MASK) {
> +		if (ol_flags & I40E_TX_OFFLOAD_SIMPLE_NOTSUP_MASK) {
>  			rte_errno = ENOTSUP;
>  			return i;
>  		}
> --
> 1.8.3.1

Acked-by: Leyi Rong <leyi.rong@intel.com>

^ permalink raw reply	[flat|nested] 8+ messages in thread

* Re: [dpdk-dev] [PATCH v3] net/i40e: fix offload flag checking in simple Tx datapath
  2021-05-11  9:20     ` Rong, Leyi
@ 2021-05-12  8:48       ` Zhang, Qi Z
  0 siblings, 0 replies; 8+ messages in thread
From: Zhang, Qi Z @ 2021-05-12  8:48 UTC (permalink / raw)
  To: Rong, Leyi, Zhang, AlvinX, Xing, Beilei; +Cc: dev, stable



> -----Original Message-----
> From: Rong, Leyi <leyi.rong@intel.com>
> Sent: Tuesday, May 11, 2021 5:20 PM
> To: Zhang, AlvinX <alvinx.zhang@intel.com>; Xing, Beilei
> <beilei.xing@intel.com>; Zhang, Qi Z <qi.z.zhang@intel.com>
> Cc: dev@dpdk.org; stable@dpdk.org
> Subject: RE: [PATCH v3] net/i40e: fix offload flag checking in simple Tx
> datapath
> 
> 
> > -----Original Message-----
> > From: Zhang, AlvinX <alvinx.zhang@intel.com>
> > Sent: Tuesday, May 11, 2021 4:46 PM
> > To: Xing, Beilei <beilei.xing@intel.com>; Rong, Leyi
> > <leyi.rong@intel.com>
> > Cc: dev@dpdk.org; Zhang, AlvinX <alvinx.zhang@intel.com>;
> > stable@dpdk.org
> > Subject: [PATCH v3] net/i40e: fix offload flag checking in simple Tx
> > datapath
> >
> > Tx offload flags 'PKT_TX_IPV6, PKT_TX_IPV4, PKT_TX_OUTER_IPV6,
> > PKT_TX_OUTER_IPV4' are supported in simple datapath.
> >
> > This patch removes these offload flags from packet checking in simple
> > Tx datapath and defines 2 macro I40E_TX_OFFLOAD_SIMPLE_SUP_MASK
> and
> > I40E_TX_OFFLOAD_SIMPLE_NOTSUP_MASK.
> >
> > Fixes: 146ffa81d05e ("net/i40e: add Tx preparation for simple Tx
> > datapath")
> > Cc: stable@dpdk.org
> >
> > Signed-off-by: Alvin Zhang <alvinx.zhang@intel.com>
> > ---
> >
> > v3: Update codes according to comments
> > ---
> >  drivers/net/i40e/i40e_rxtx.c | 11 ++++++++++-
> >  1 file changed, 10 insertions(+), 1 deletion(-)
> >
> > diff --git a/drivers/net/i40e/i40e_rxtx.c
> > b/drivers/net/i40e/i40e_rxtx.c index 02cf5e7..337916b 100644
> > --- a/drivers/net/i40e/i40e_rxtx.c
> > +++ b/drivers/net/i40e/i40e_rxtx.c
> > @@ -72,6 +72,15 @@
> >  #define I40E_TX_OFFLOAD_NOTSUP_MASK \
> >  		(PKT_TX_OFFLOAD_MASK ^ I40E_TX_OFFLOAD_MASK)
> >
> > +#define I40E_TX_OFFLOAD_SIMPLE_SUP_MASK ( \
> > +		PKT_TX_IPV4 | \
> > +		PKT_TX_IPV6 | \
> > +		PKT_TX_OUTER_IPV4 | \
> > +		PKT_TX_OUTER_IPV6)
> > +
> > +#define I40E_TX_OFFLOAD_SIMPLE_NOTSUP_MASK \
> > +		(PKT_TX_OFFLOAD_MASK ^
> > I40E_TX_OFFLOAD_SIMPLE_SUP_MASK)
> > +
> >  int
> >  i40e_get_monitor_addr(void *rx_queue, struct rte_power_monitor_cond
> > *pmc) { @@ -1501,7 +1510,7 @@
> >  			return i;
> >  		}
> >
> > -		if (ol_flags & PKT_TX_OFFLOAD_MASK) {
> > +		if (ol_flags & I40E_TX_OFFLOAD_SIMPLE_NOTSUP_MASK) {
> >  			rte_errno = ENOTSUP;
> >  			return i;
> >  		}
> > --
> > 1.8.3.1
> 
> Acked-by: Leyi Rong <leyi.rong@intel.com>

Applied to dpdk-next-net-intel.

Thanks
Qi


^ permalink raw reply	[flat|nested] 8+ messages in thread

end of thread, other threads:[~2021-05-12  8:48 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-04-27  8:58 [dpdk-dev] [PATCH] net/i40e: fix offload flag checking in simple Tx datapath Alvin Zhang
2021-05-06  5:32 ` Zhou, JunX W
2021-05-10  3:27 ` Rong, Leyi
2021-05-11  2:39 ` [dpdk-dev] [PATCH v2] " Alvin Zhang
2021-05-11  8:08   ` Rong, Leyi
2021-05-11  8:45   ` [dpdk-dev] [PATCH v3] " Alvin Zhang
2021-05-11  9:20     ` Rong, Leyi
2021-05-12  8:48       ` Zhang, Qi Z

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