* [dpdk-dev] [PATCH] net/i40e: enable VF TSO function
@ 2017-12-19 3:44 Beilei Xing
2017-12-19 13:26 ` Zhang, Qi Z
2017-12-27 8:27 ` [dpdk-dev] [PATCH v2] net/i40e: enable VF Tx offload Beilei Xing
0 siblings, 2 replies; 5+ messages in thread
From: Beilei Xing @ 2017-12-19 3:44 UTC (permalink / raw)
To: qi.z.zhang; +Cc: dev
I40E VF supports HW TSO, this patch enables VF TSO
function.
Signed-off-by: Beilei Xing <beilei.xing@intel.com>
---
drivers/net/i40e/i40e_ethdev_vf.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/net/i40e/i40e_ethdev_vf.c b/drivers/net/i40e/i40e_ethdev_vf.c
index 91b5bb0..b0b724c 100644
--- a/drivers/net/i40e/i40e_ethdev_vf.c
+++ b/drivers/net/i40e/i40e_ethdev_vf.c
@@ -2221,7 +2221,13 @@ i40evf_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info)
DEV_TX_OFFLOAD_IPV4_CKSUM |
DEV_TX_OFFLOAD_UDP_CKSUM |
DEV_TX_OFFLOAD_TCP_CKSUM |
- DEV_TX_OFFLOAD_SCTP_CKSUM;
+ DEV_TX_OFFLOAD_SCTP_CKSUM |
+ DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM |
+ DEV_TX_OFFLOAD_TCP_TSO |
+ DEV_TX_OFFLOAD_VXLAN_TNL_TSO |
+ DEV_TX_OFFLOAD_GRE_TNL_TSO |
+ DEV_TX_OFFLOAD_IPIP_TNL_TSO |
+ DEV_TX_OFFLOAD_GENEVE_TNL_TSO;
dev_info->default_rxconf = (struct rte_eth_rxconf) {
.rx_thresh = {
--
2.5.5
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [dpdk-dev] [PATCH] net/i40e: enable VF TSO function
2017-12-19 3:44 [dpdk-dev] [PATCH] net/i40e: enable VF TSO function Beilei Xing
@ 2017-12-19 13:26 ` Zhang, Qi Z
2017-12-27 8:27 ` [dpdk-dev] [PATCH v2] net/i40e: enable VF Tx offload Beilei Xing
1 sibling, 0 replies; 5+ messages in thread
From: Zhang, Qi Z @ 2017-12-19 13:26 UTC (permalink / raw)
To: Xing, Beilei; +Cc: dev
> -----Original Message-----
> From: Xing, Beilei
> Sent: Tuesday, December 19, 2017 11:44 AM
> To: Zhang, Qi Z <qi.z.zhang@intel.com>
> Cc: dev@dpdk.org
> Subject: [PATCH] net/i40e: enable VF TSO function
>
> I40E VF supports HW TSO, this patch enables VF TSO function.
Seems this patch no only enable the TSO (DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM).
Need more accurate description.
>
> Signed-off-by: Beilei Xing <beilei.xing@intel.com>
> ---
> drivers/net/i40e/i40e_ethdev_vf.c | 8 +++++++-
> 1 file changed, 7 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/net/i40e/i40e_ethdev_vf.c
> b/drivers/net/i40e/i40e_ethdev_vf.c
> index 91b5bb0..b0b724c 100644
> --- a/drivers/net/i40e/i40e_ethdev_vf.c
> +++ b/drivers/net/i40e/i40e_ethdev_vf.c
> @@ -2221,7 +2221,13 @@ i40evf_dev_info_get(struct rte_eth_dev *dev,
> struct rte_eth_dev_info *dev_info)
> DEV_TX_OFFLOAD_IPV4_CKSUM |
> DEV_TX_OFFLOAD_UDP_CKSUM |
> DEV_TX_OFFLOAD_TCP_CKSUM |
> - DEV_TX_OFFLOAD_SCTP_CKSUM;
> + DEV_TX_OFFLOAD_SCTP_CKSUM |
> + DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM |
> + DEV_TX_OFFLOAD_TCP_TSO |
> + DEV_TX_OFFLOAD_VXLAN_TNL_TSO |
> + DEV_TX_OFFLOAD_GRE_TNL_TSO |
> + DEV_TX_OFFLOAD_IPIP_TNL_TSO |
> + DEV_TX_OFFLOAD_GENEVE_TNL_TSO;
>
> dev_info->default_rxconf = (struct rte_eth_rxconf) {
> .rx_thresh = {
> --
> 2.5.5
Regards
Qi
^ permalink raw reply [flat|nested] 5+ messages in thread
* [dpdk-dev] [PATCH v2] net/i40e: enable VF Tx offload
2017-12-19 3:44 [dpdk-dev] [PATCH] net/i40e: enable VF TSO function Beilei Xing
2017-12-19 13:26 ` Zhang, Qi Z
@ 2017-12-27 8:27 ` Beilei Xing
2017-12-27 8:28 ` Zhang, Qi Z
1 sibling, 1 reply; 5+ messages in thread
From: Beilei Xing @ 2017-12-27 8:27 UTC (permalink / raw)
To: qi.z.zhang; +Cc: dev
Enable VF Tx offload including outer ip checksum,
TSO and tunnel TSO.
Signed-off-by: Beilei Xing <beilei.xing@intel.com>
---
v2 changes:
- Reword commit log.
drivers/net/i40e/i40e_ethdev_vf.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/net/i40e/i40e_ethdev_vf.c b/drivers/net/i40e/i40e_ethdev_vf.c
index 4927b14..a59e240 100644
--- a/drivers/net/i40e/i40e_ethdev_vf.c
+++ b/drivers/net/i40e/i40e_ethdev_vf.c
@@ -2227,7 +2227,13 @@ i40evf_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info)
DEV_TX_OFFLOAD_IPV4_CKSUM |
DEV_TX_OFFLOAD_UDP_CKSUM |
DEV_TX_OFFLOAD_TCP_CKSUM |
- DEV_TX_OFFLOAD_SCTP_CKSUM;
+ DEV_TX_OFFLOAD_SCTP_CKSUM |
+ DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM |
+ DEV_TX_OFFLOAD_TCP_TSO |
+ DEV_TX_OFFLOAD_VXLAN_TNL_TSO |
+ DEV_TX_OFFLOAD_GRE_TNL_TSO |
+ DEV_TX_OFFLOAD_IPIP_TNL_TSO |
+ DEV_TX_OFFLOAD_GENEVE_TNL_TSO;
dev_info->default_rxconf = (struct rte_eth_rxconf) {
.rx_thresh = {
--
2.5.5
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [dpdk-dev] [PATCH v2] net/i40e: enable VF Tx offload
2017-12-27 8:27 ` [dpdk-dev] [PATCH v2] net/i40e: enable VF Tx offload Beilei Xing
@ 2017-12-27 8:28 ` Zhang, Qi Z
2018-01-07 9:26 ` Zhang, Helin
0 siblings, 1 reply; 5+ messages in thread
From: Zhang, Qi Z @ 2017-12-27 8:28 UTC (permalink / raw)
To: Xing, Beilei; +Cc: dev
> -----Original Message-----
> From: Xing, Beilei
> Sent: Wednesday, December 27, 2017 4:27 PM
> To: Zhang, Qi Z <qi.z.zhang@intel.com>
> Cc: dev@dpdk.org
> Subject: [PATCH v2] net/i40e: enable VF Tx offload
>
> Enable VF Tx offload including outer ip checksum, TSO and tunnel TSO.
>
> Signed-off-by: Beilei Xing <beilei.xing@intel.com>
> ---
> v2 changes:
> - Reword commit log.
>
> drivers/net/i40e/i40e_ethdev_vf.c | 8 +++++++-
> 1 file changed, 7 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/net/i40e/i40e_ethdev_vf.c
> b/drivers/net/i40e/i40e_ethdev_vf.c
> index 4927b14..a59e240 100644
> --- a/drivers/net/i40e/i40e_ethdev_vf.c
> +++ b/drivers/net/i40e/i40e_ethdev_vf.c
> @@ -2227,7 +2227,13 @@ i40evf_dev_info_get(struct rte_eth_dev *dev,
> struct rte_eth_dev_info *dev_info)
> DEV_TX_OFFLOAD_IPV4_CKSUM |
> DEV_TX_OFFLOAD_UDP_CKSUM |
> DEV_TX_OFFLOAD_TCP_CKSUM |
> - DEV_TX_OFFLOAD_SCTP_CKSUM;
> + DEV_TX_OFFLOAD_SCTP_CKSUM |
> + DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM |
> + DEV_TX_OFFLOAD_TCP_TSO |
> + DEV_TX_OFFLOAD_VXLAN_TNL_TSO |
> + DEV_TX_OFFLOAD_GRE_TNL_TSO |
> + DEV_TX_OFFLOAD_IPIP_TNL_TSO |
> + DEV_TX_OFFLOAD_GENEVE_TNL_TSO;
>
> dev_info->default_rxconf = (struct rte_eth_rxconf) {
> .rx_thresh = {
> --
> 2.5.5
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [dpdk-dev] [PATCH v2] net/i40e: enable VF Tx offload
2017-12-27 8:28 ` Zhang, Qi Z
@ 2018-01-07 9:26 ` Zhang, Helin
0 siblings, 0 replies; 5+ messages in thread
From: Zhang, Helin @ 2018-01-07 9:26 UTC (permalink / raw)
To: Zhang, Qi Z, Xing, Beilei; +Cc: dev
> -----Original Message-----
> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Zhang, Qi Z
> Sent: Wednesday, December 27, 2017 4:29 PM
> To: Xing, Beilei
> Cc: dev@dpdk.org
> Subject: Re: [dpdk-dev] [PATCH v2] net/i40e: enable VF Tx offload
>
>
>
> > -----Original Message-----
> > From: Xing, Beilei
> > Sent: Wednesday, December 27, 2017 4:27 PM
> > To: Zhang, Qi Z <qi.z.zhang@intel.com>
> > Cc: dev@dpdk.org
> > Subject: [PATCH v2] net/i40e: enable VF Tx offload
> >
> > Enable VF Tx offload including outer ip checksum, TSO and tunnel TSO.
> >
> > Signed-off-by: Beilei Xing <beilei.xing@intel.com>
> > ---
> > v2 changes:
> > - Reword commit log.
> >
> > drivers/net/i40e/i40e_ethdev_vf.c | 8 +++++++-
> > 1 file changed, 7 insertions(+), 1 deletion(-)
> >
> > diff --git a/drivers/net/i40e/i40e_ethdev_vf.c
> > b/drivers/net/i40e/i40e_ethdev_vf.c
> > index 4927b14..a59e240 100644
> > --- a/drivers/net/i40e/i40e_ethdev_vf.c
> > +++ b/drivers/net/i40e/i40e_ethdev_vf.c
> > @@ -2227,7 +2227,13 @@ i40evf_dev_info_get(struct rte_eth_dev *dev,
> > struct rte_eth_dev_info *dev_info)
> > DEV_TX_OFFLOAD_IPV4_CKSUM |
> > DEV_TX_OFFLOAD_UDP_CKSUM |
> > DEV_TX_OFFLOAD_TCP_CKSUM |
> > - DEV_TX_OFFLOAD_SCTP_CKSUM;
> > + DEV_TX_OFFLOAD_SCTP_CKSUM |
> > + DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM |
> > + DEV_TX_OFFLOAD_TCP_TSO |
> > + DEV_TX_OFFLOAD_VXLAN_TNL_TSO |
> > + DEV_TX_OFFLOAD_GRE_TNL_TSO |
> > + DEV_TX_OFFLOAD_IPIP_TNL_TSO |
> > + DEV_TX_OFFLOAD_GENEVE_TNL_TSO;
> >
> > dev_info->default_rxconf = (struct rte_eth_rxconf) {
> > .rx_thresh = {
> > --
> > 2.5.5
>
> Acked-by: Qi Zhang <qi.z.zhang@intel.com>
Applied into dpdk-next-net-intel. Thanks!
/Helin
^ permalink raw reply [flat|nested] 5+ messages in thread
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2017-12-19 3:44 [dpdk-dev] [PATCH] net/i40e: enable VF TSO function Beilei Xing
2017-12-19 13:26 ` Zhang, Qi Z
2017-12-27 8:27 ` [dpdk-dev] [PATCH v2] net/i40e: enable VF Tx offload Beilei Xing
2017-12-27 8:28 ` Zhang, Qi Z
2018-01-07 9:26 ` Zhang, Helin
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