* [PATCH] net/ixgbe: fix missing suppport of multi-segs offloading
@ 2018-04-17 7:43 Wei Dai
2018-04-17 8:32 ` Yao, Lei A
2018-04-17 9:42 ` Ananyev, Konstantin
0 siblings, 2 replies; 4+ messages in thread
From: Wei Dai @ 2018-04-17 7:43 UTC (permalink / raw)
To: wenzhuo.lu, konstantin.ananyev, lei.a.yao; +Cc: dev, Wei Dai, stable
This patch adds missing supported Tx multi-segs offloading.
Fixes: 51215925a32f ("net/ixgbe: convert to new Tx offloads API")
Cc: stable@dpdk.org
Signed-off-by: Wei Dai <wei.dai@intel.com>
---
drivers/net/ixgbe/ixgbe_rxtx.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ixgbe/ixgbe_rxtx.c b/drivers/net/ixgbe/ixgbe_rxtx.c
index 7511e18..aed3f5a 100644
--- a/drivers/net/ixgbe/ixgbe_rxtx.c
+++ b/drivers/net/ixgbe/ixgbe_rxtx.c
@@ -2429,7 +2429,8 @@ ixgbe_get_tx_port_offloads(struct rte_eth_dev *dev)
DEV_TX_OFFLOAD_UDP_CKSUM |
DEV_TX_OFFLOAD_TCP_CKSUM |
DEV_TX_OFFLOAD_SCTP_CKSUM |
- DEV_TX_OFFLOAD_TCP_TSO;
+ DEV_TX_OFFLOAD_TCP_TSO |
+ DEV_TX_OFFLOAD_MULTI_SEGS;
if (hw->mac.type == ixgbe_mac_82599EB ||
hw->mac.type == ixgbe_mac_X540)
--
2.7.5
^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH] net/ixgbe: fix missing suppport of multi-segs offloading
2018-04-17 7:43 [PATCH] net/ixgbe: fix missing suppport of multi-segs offloading Wei Dai
@ 2018-04-17 8:32 ` Yao, Lei A
2018-04-17 9:42 ` Ananyev, Konstantin
1 sibling, 0 replies; 4+ messages in thread
From: Yao, Lei A @ 2018-04-17 8:32 UTC (permalink / raw)
To: Dai, Wei, Lu, Wenzhuo, Ananyev, Konstantin; +Cc: dev, stable
> -----Original Message-----
> From: Dai, Wei
> Sent: Tuesday, April 17, 2018 3:44 PM
> To: Lu, Wenzhuo <wenzhuo.lu@intel.com>; Ananyev, Konstantin
> <konstantin.ananyev@intel.com>; Yao, Lei A <lei.a.yao@intel.com>
> Cc: dev@dpdk.org; Dai, Wei <wei.dai@intel.com>; stable@dpdk.org
> Subject: [PATCH] net/ixgbe: fix missing suppport of multi-segs offloading
>
> This patch adds missing supported Tx multi-segs offloading.
>
> Fixes: 51215925a32f ("net/ixgbe: convert to new Tx offloads API")
> Cc: stable@dpdk.org
>
> Signed-off-by: Wei Dai <wei.dai@intel.com>
Tested-by: Lei Yao<lei.a.yao@intel.com>
This patch can fix the vhost-sample launch issue, the virtio VM2VM Iperf
test can pass with this patch on ixgbe NIC.
> ---
> drivers/net/ixgbe/ixgbe_rxtx.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/net/ixgbe/ixgbe_rxtx.c b/drivers/net/ixgbe/ixgbe_rxtx.c
> index 7511e18..aed3f5a 100644
> --- a/drivers/net/ixgbe/ixgbe_rxtx.c
> +++ b/drivers/net/ixgbe/ixgbe_rxtx.c
> @@ -2429,7 +2429,8 @@ ixgbe_get_tx_port_offloads(struct rte_eth_dev
> *dev)
> DEV_TX_OFFLOAD_UDP_CKSUM |
> DEV_TX_OFFLOAD_TCP_CKSUM |
> DEV_TX_OFFLOAD_SCTP_CKSUM |
> - DEV_TX_OFFLOAD_TCP_TSO;
> + DEV_TX_OFFLOAD_TCP_TSO |
> + DEV_TX_OFFLOAD_MULTI_SEGS;
>
> if (hw->mac.type == ixgbe_mac_82599EB ||
> hw->mac.type == ixgbe_mac_X540)
> --
> 2.7.5
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] net/ixgbe: fix missing suppport of multi-segs offloading
2018-04-17 7:43 [PATCH] net/ixgbe: fix missing suppport of multi-segs offloading Wei Dai
2018-04-17 8:32 ` Yao, Lei A
@ 2018-04-17 9:42 ` Ananyev, Konstantin
2018-04-17 16:16 ` Zhang, Helin
1 sibling, 1 reply; 4+ messages in thread
From: Ananyev, Konstantin @ 2018-04-17 9:42 UTC (permalink / raw)
To: Dai, Wei, Lu, Wenzhuo, Yao, Lei A; +Cc: dev, stable
> -----Original Message-----
> From: Dai, Wei
> Sent: Tuesday, April 17, 2018 8:44 AM
> To: Lu, Wenzhuo <wenzhuo.lu@intel.com>; Ananyev, Konstantin <konstantin.ananyev@intel.com>; Yao, Lei A <lei.a.yao@intel.com>
> Cc: dev@dpdk.org; Dai, Wei <wei.dai@intel.com>; stable@dpdk.org
> Subject: [PATCH] net/ixgbe: fix missing suppport of multi-segs offloading
>
> This patch adds missing supported Tx multi-segs offloading.
>
> Fixes: 51215925a32f ("net/ixgbe: convert to new Tx offloads API")
> Cc: stable@dpdk.org
>
> Signed-off-by: Wei Dai <wei.dai@intel.com>
> ---
> drivers/net/ixgbe/ixgbe_rxtx.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/net/ixgbe/ixgbe_rxtx.c b/drivers/net/ixgbe/ixgbe_rxtx.c
> index 7511e18..aed3f5a 100644
> --- a/drivers/net/ixgbe/ixgbe_rxtx.c
> +++ b/drivers/net/ixgbe/ixgbe_rxtx.c
> @@ -2429,7 +2429,8 @@ ixgbe_get_tx_port_offloads(struct rte_eth_dev *dev)
> DEV_TX_OFFLOAD_UDP_CKSUM |
> DEV_TX_OFFLOAD_TCP_CKSUM |
> DEV_TX_OFFLOAD_SCTP_CKSUM |
> - DEV_TX_OFFLOAD_TCP_TSO;
> + DEV_TX_OFFLOAD_TCP_TSO |
> + DEV_TX_OFFLOAD_MULTI_SEGS;
>
> if (hw->mac.type == ixgbe_mac_82599EB ||
> hw->mac.type == ixgbe_mac_X540)
> --
> 2.7.5
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] net/ixgbe: fix missing suppport of multi-segs offloading
2018-04-17 9:42 ` Ananyev, Konstantin
@ 2018-04-17 16:16 ` Zhang, Helin
0 siblings, 0 replies; 4+ messages in thread
From: Zhang, Helin @ 2018-04-17 16:16 UTC (permalink / raw)
To: Ananyev, Konstantin, Dai, Wei, Lu, Wenzhuo, Yao, Lei A; +Cc: dev, stable
> -----Original Message-----
> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Ananyev, Konstantin
> Sent: Tuesday, April 17, 2018 5:43 PM
> To: Dai, Wei; Lu, Wenzhuo; Yao, Lei A
> Cc: dev@dpdk.org; stable@dpdk.org
> Subject: Re: [dpdk-dev] [PATCH] net/ixgbe: fix missing suppport of multi-segs
> offloading
>
>
>
> > -----Original Message-----
> > From: Dai, Wei
> > Sent: Tuesday, April 17, 2018 8:44 AM
> > To: Lu, Wenzhuo <wenzhuo.lu@intel.com>; Ananyev, Konstantin
> > <konstantin.ananyev@intel.com>; Yao, Lei A <lei.a.yao@intel.com>
> > Cc: dev@dpdk.org; Dai, Wei <wei.dai@intel.com>; stable@dpdk.org
> > Subject: [PATCH] net/ixgbe: fix missing suppport of multi-segs
> > offloading
> >
> > This patch adds missing supported Tx multi-segs offloading.
> >
> > Fixes: 51215925a32f ("net/ixgbe: convert to new Tx offloads API")
> > Cc: stable@dpdk.org
> >
> > Signed-off-by: Wei Dai <wei.dai@intel.com>
> > ---
> > drivers/net/ixgbe/ixgbe_rxtx.c | 3 ++-
> > 1 file changed, 2 insertions(+), 1 deletion(-)
> >
> > diff --git a/drivers/net/ixgbe/ixgbe_rxtx.c
> > b/drivers/net/ixgbe/ixgbe_rxtx.c index 7511e18..aed3f5a 100644
> > --- a/drivers/net/ixgbe/ixgbe_rxtx.c
> > +++ b/drivers/net/ixgbe/ixgbe_rxtx.c
> > @@ -2429,7 +2429,8 @@ ixgbe_get_tx_port_offloads(struct rte_eth_dev
> *dev)
> > DEV_TX_OFFLOAD_UDP_CKSUM |
> > DEV_TX_OFFLOAD_TCP_CKSUM |
> > DEV_TX_OFFLOAD_SCTP_CKSUM |
> > - DEV_TX_OFFLOAD_TCP_TSO;
> > + DEV_TX_OFFLOAD_TCP_TSO |
> > + DEV_TX_OFFLOAD_MULTI_SEGS;
> >
> > if (hw->mac.type == ixgbe_mac_82599EB ||
> > hw->mac.type == ixgbe_mac_X540)
> > --
> > 2.7.5
>
> Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Applied to dpdk-next-net-intel, thanks!
/Helin
^ permalink raw reply [flat|nested] 4+ messages in thread
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2018-04-17 7:43 [PATCH] net/ixgbe: fix missing suppport of multi-segs offloading Wei Dai
2018-04-17 8:32 ` Yao, Lei A
2018-04-17 9:42 ` Ananyev, Konstantin
2018-04-17 16:16 ` Zhang, Helin
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