Re: [ovs-dev] [PATCH] netdev-dpdk: New option 'hw_strip_crc' fields for DPDK interfaces

2017-10-15 Thread Chandran, Sugesh
[mailto:wenx05124...@163.com] Sent: Saturday, October 14, 2017 3:46 AM To: Chandran, Sugesh <sugesh.chand...@intel.com> Cc: Gao Zhenyu <sysugaozhe...@gmail.com>; ovs dev <d...@openvswitch.org> Subject: Re:[ovs-dev] [PATCH] netdev-dpdk: New option 'hw_strip_crc' fields for DPDK

Re: [ovs-dev] [PATCH] netdev-dpdk: New option 'hw_strip_crc' fields for DPDK interfaces

2017-10-13 Thread wenxu
- >> boun...@openvswitch.org] On Behalf Of wenxu >> Sent: Tuesday, October 10, 2017 3:33 AM >> To: Gao Zhenyu <sysugaozhe...@gmail.com> >> Cc: ovs dev <d...@openvswitch.org> >> Subject: Re: [ovs-dev] [PATCH] netdev-dpdk: New option 'hw_strip_crc' fields >>

Re: [ovs-dev] [PATCH] netdev-dpdk: New option 'hw_strip_crc' fields for DPDK interfaces

2017-10-13 Thread wenxu
s a default choice. >What do you think? > > > > > >Regards >_Sugesh > >> -Original Message- >> From: ovs-dev-boun...@openvswitch.org [mailto:ovs-dev- >> boun...@openvswitch.org] On Behalf Of wenxu >> Sent: Tuesday, October 10, 2017 3:33 AM &g

Re: [ovs-dev] [PATCH] netdev-dpdk: New option 'hw_strip_crc' fields for DPDK interfaces

2017-10-13 Thread Chandran, Sugesh
ev <d...@openvswitch.org> > Subject: Re: [ovs-dev] [PATCH] netdev-dpdk: New option 'hw_strip_crc' fields > for DPDK interfaces > > Hi Zhenyu, > > > I think add a option maybe better. > > > 1. It keep unchange the action with default value is false 2. It can

Re: [ovs-dev] [PATCH] netdev-dpdk: New option 'hw_strip_crc' fields for DPDK interfaces

2017-10-09 Thread wenxu
Hi Zhenyu, I think add a option maybe better. 1. It keep unchange the action with default value is false 2. It can be try one more time but if there some other different config, there should be more times to try 3. For some user who want to enable this feature, it can be configurable 在

Re: [ovs-dev] [PATCH] netdev-dpdk: New option 'hw_strip_crc' fields for DPDK interfaces

2017-10-09 Thread Gao Zhenyu
Thanks for working on it. I want to know if we can have a patch to try one more time if we hit the hw_strip_crc error since we had introduce many options in ovs-dpdk now. (Just like function dpdk_eth_dev_queue_setup, it figures out queue number by retrying) Thanks Zhenyu Gao 2017-10-09 17:09

[ovs-dev] [PATCH] netdev-dpdk: New option 'hw_strip_crc' fields for DPDK interfaces

2017-10-09 Thread wenxu
From: wenxu Some vf driver like i40evf can't disable the hw_strip_crc, with err 'dpdk|ERR|i40evf_dev_configure(): VF can't disable HW CRC Strip' so hw_strip_crc feature should can be configurable Signed-off-by: wenxu --- NEWS | 2 ++