Re: [dpdk-dev] [PATCH] net/fm10k: remove RSS restriction with num of queues

2017-12-19 Thread Zhang, Helin
> -Original Message- > From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of zhouyangchao > Sent: Monday, December 4, 2017 2:38 PM > To: dev@dpdk.org > Cc: Zhang, Qi Z > Subject: [dpdk-dev] [PATCH] net/fm10k: remove RSS restriction with num of > queues > >

Re: [dpdk-dev] [PATCH] net/fm10k: remove RSS restriction with num of queues

2017-12-04 Thread Zhang, Qi Z
> -Original Message- > From: zhouyangchao [mailto:zhouya...@gmail.com] > Sent: Monday, December 4, 2017 2:38 PM > To: dev@dpdk.org > Cc: Zhang, Qi Z ; Zhang, Qi Z > Subject: [PATCH] net/fm10k: remove RSS restriction with num of queues > > FM10K HW does not have such restrictions. > > E

[dpdk-dev] [PATCH] net/fm10k: remove RSS restriction with num of queues

2017-12-03 Thread zhouyangchao
FM10K HW does not have such restrictions. Enabling RSS with single queue is not used to distribute flow but to compute a RSS hash value. It can reduce cpu cycles of computing a hash value with five tuples. In addition, there is an explicit method to disable RSS instead of an obscure way. Signed-o

Re: [dpdk-dev] [PATCH] net/fm10k: remove RSS restriction with num of queues

2017-11-28 Thread Zhang, Qi Z
Hi: > -Original Message- > From: zhouyangchao [mailto:zhouya...@gmail.com] > Sent: Wednesday, November 29, 2017 2:12 PM > To: dev@dpdk.org > Cc: qi.z.zhang@intel.comqi.z.zh...@intel.com > Subject: [PATCH] net/fm10k: remove RSS restriction with num of queues > > FM10K HW does not have such

[dpdk-dev] [PATCH] net/fm10k: remove RSS restriction with num of queues

2017-11-28 Thread zhouyangchao
FM10K HW does not have such restrictions. Signed-off-by: Yangchao Zhou --- drivers/net/fm10k/fm10k_ethdev.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/net/fm10k/fm10k_ethdev.c b/drivers/net/fm10k/fm10k_ethdev.c index 2d05a46..403f6c5 100644 --- a/drivers/net