Re: [dpdk-dev] [PATCH v2 2/2] vhost: notice Vhost ops struct renaming

2021-08-06 Thread Liu, Yong
> -Original Message- > From: dev On Behalf Of Maxime Coquelin > Sent: Friday, July 30, 2021 4:13 PM > To: dev@dpdk.org; Xia, Chenbo ; > amore...@redhat.com; Richardson, Bruce ; > Yigit, Ferruh ; tho...@monjalon.net; > acon...@redhat.com > Cc: Maxime Coquelin > Subject: [dpdk-dev] [PATCH v

Re: [dpdk-dev] [PATCH v2 1/2] vhost: announce vDPA driver API marking as internal

2021-08-06 Thread Liu, Yong
> -Original Message- > From: dev On Behalf Of Maxime Coquelin > Sent: Friday, July 30, 2021 4:12 PM > To: dev@dpdk.org; Xia, Chenbo ; > amore...@redhat.com; Richardson, Bruce ; > Yigit, Ferruh ; tho...@monjalon.net; > acon...@redhat.com > Cc: Maxime Coquelin > Subject: [dpdk-dev] [PATC

Re: [dpdk-dev] [PATCH v2] vhost: announce experimental tag removal of vhost APIs

2021-08-06 Thread Liu, Yong
> -Original Message- > From: dev On Behalf Of Chenbo Xia > Sent: Friday, July 30, 2021 4:24 PM > To: dev@dpdk.org; maxime.coque...@redhat.com; amore...@redhat.com; > step...@networkplumber.org; tho...@monjalon.net; Yigit, Ferruh > ; Richardson, Bruce ; > Ananyev, Konstantin ; > ktray...@

Re: [dpdk-dev] [21.08 PATCH v1 1/2] power: invert the monitor check

2021-05-27 Thread Liu, Yong
> -Original Message- > From: Burakov, Anatoly > Sent: Thursday, May 27, 2021 9:07 PM > To: Liu, Yong ; dev@dpdk.org; McDaniel, Timothy > ; Xing, Beilei ; Wu, > Jingjing ; Yang, Qiming ; > Zhang, Qi Z ; Wang, Haiyue > ; Matan Azrad ; Shahaf > Shuler ; Viachesl

Re: [dpdk-dev] [21.08 PATCH v1 1/2] power: invert the monitor check

2021-05-25 Thread Liu, Yong
> -Original Message- > From: dev On Behalf Of Anatoly Burakov > Sent: Tuesday, May 11, 2021 11:32 PM > To: dev@dpdk.org; McDaniel, Timothy ; Xing, > Beilei ; Wu, Jingjing ; Yang, > Qiming ; Zhang, Qi Z ; > Wang, Haiyue ; Matan Azrad > ; Shahaf Shuler ; Viacheslav > Ovsiienko ; Richardso

Re: [dpdk-dev] [PATCH] vhost: fix accessing uninitialized variables

2021-04-06 Thread Liu, Yong
> -Original Message- > From: Xia, Chenbo > Sent: Tuesday, April 6, 2021 2:18 PM > To: Liu, Yong ; maxime.coque...@redhat.com > Cc: dev@dpdk.org; sta...@dpdk.org > Subject: RE: [PATCH] vhost: fix accessing uninitialized variables > > Hi Marvin, > > > --

Re: [dpdk-dev] [PATCH] vhost: fix accessing uninitialized variables

2021-03-28 Thread Liu, Yong
> -Original Message- > From: wangyunjian > Sent: Saturday, March 27, 2021 6:06 PM > To: Maxime Coquelin ; Liu, Yong > ; Xia, Chenbo > Cc: dev@dpdk.org; sta...@dpdk.org > Subject: RE: [dpdk-dev] [PATCH] vhost: fix accessing uninitialized variables > &

Re: [dpdk-dev] [PATCH] vhost: fix potential buffer overflow

2021-03-24 Thread Liu, Yong
> -Original Message- > From: Maxime Coquelin > Sent: Wednesday, March 24, 2021 4:56 PM > To: Liu, Yong ; Xia, Chenbo > Cc: dev@dpdk.org; sta...@dpdk.org > Subject: Re: [PATCH] vhost: fix potential buffer overflow > > Hi Marvin, > > On 2/26/21 8:33 AM,

Re: [dpdk-dev] [PATCH v2] vhost: add support for packed ring in async vhost

2021-03-24 Thread Liu, Yong
> -Original Message- > From: dev On Behalf Of Cheng Jiang > Sent: Monday, March 22, 2021 2:15 PM > To: maxime.coque...@redhat.com; Xia, Chenbo > Cc: dev@dpdk.org; Hu, Jiayu ; Yang, YvonneX > ; Wang, Yinan ; Jiang, > Cheng1 > Subject: [dpdk-dev] [PATCH v2] vhost: add support for packed

Re: [dpdk-dev] [PATCH] net/virtio: enable packet data prefetch on x86

2020-11-13 Thread Liu, Yong
+ more people into this conversation. IMHO, restore to previous state is the best choice by now. > -Original Message- > From: David Marchand > Sent: Friday, November 13, 2020 3:27 PM > To: Liu, Yong > Cc: Maxime Coquelin ; Xia, Chenbo > ; dev ; Richardson, Bruc

Re: [dpdk-dev] [PATCH] net/virtio: enable packet data prefetch on x86

2020-11-12 Thread Liu, Yong
> -Original Message- > From: David Marchand > Sent: Thursday, November 12, 2020 4:58 PM > To: Liu, Yong ; Maxime Coquelin > > Cc: Xia, Chenbo ; dev ; Richardson, > Bruce > Subject: Re: [dpdk-dev] [PATCH] net/virtio: enable packet data prefetch on > x86 >

Re: [dpdk-dev] [PATCH v3 0/5] vhost add vectorized data path

2020-10-15 Thread Liu, Yong
and co, I’d like to drawback this patch set. Thanks for your time. Regards, Marvin > -Original Message- > From: Maxime Coquelin > Sent: Monday, October 12, 2020 4:22 PM > To: Liu, Yong ; Xia, Chenbo ; > Wang, Zhihong > Cc: dev@dpdk.org > Subject: Re: [PA

Re: [dpdk-dev] [PATCH v2] config: enable packet data prefetch

2020-10-15 Thread Liu, Yong
> -Original Message- > From: Honnappa Nagarahalli > Sent: Thursday, October 15, 2020 12:10 PM > To: Liu, Yong ; tho...@monjalon.net > Cc: Richardson, Bruce ; > step...@networkplumber.org; dev@dpdk.org; > david.march...@redhat.com; Yigit, Ferruh ; > maxime.co

Re: [dpdk-dev] [PATCH v2] config: enable packet data prefetch

2020-10-14 Thread Liu, Yong
> -Original Message- > From: Thomas Monjalon > Sent: Thursday, October 15, 2020 6:03 AM > To: Liu, Yong > Cc: Richardson, Bruce ; > step...@networkplumber.org; dev@dpdk.org; > david.march...@redhat.com; Yigit, Ferruh ; > maxime.coque...@redhat.com; honnappa.na

Re: [dpdk-dev] [PATCH v3 0/5] vhost add vectorized data path

2020-10-12 Thread Liu, Yong
> -Original Message- > From: Maxime Coquelin > Sent: Monday, October 12, 2020 5:57 PM > To: Liu, Yong ; Xia, Chenbo ; > Wang, Zhihong > Cc: dev@dpdk.org > Subject: Re: [PATCH v3 0/5] vhost add vectorized data path > > Hi Marvin, > > On 1

Re: [dpdk-dev] [PATCH v3 0/5] vhost add vectorized data path

2020-10-12 Thread Liu, Yong
> -Original Message- > From: Maxime Coquelin > Sent: Monday, October 12, 2020 4:22 PM > To: Liu, Yong ; Xia, Chenbo ; > Wang, Zhihong > Cc: dev@dpdk.org > Subject: Re: [PATCH v3 0/5] vhost add vectorized data path > > Hi Marvin, > > On 10/9/20 10:14

Re: [dpdk-dev] [PATCH v2 4/5] vhost: add packed ring vectorized dequeue

2020-10-09 Thread Liu, Yong
> -Original Message- > From: Maxime Coquelin > Sent: Tuesday, October 6, 2020 11:19 PM > To: Liu, Yong ; Xia, Chenbo ; > Wang, Zhihong > Cc: dev@dpdk.org > Subject: Re: [PATCH v2 4/5] vhost: add packed ring vectorized dequeue > > > > On

Re: [dpdk-dev] [PATCH v2 5/5] vhost: add packed ring vectorized enqueue

2020-10-08 Thread Liu, Yong
> -Original Message- > From: Maxime Coquelin > Sent: Tuesday, October 6, 2020 11:00 PM > To: Liu, Yong ; Xia, Chenbo ; > Wang, Zhihong > Cc: dev@dpdk.org > Subject: Re: [PATCH v2 5/5] vhost: add packed ring vectorized enqueue > > > > On

Re: [dpdk-dev] [PATCH v2 4/5] vhost: add packed ring vectorized dequeue

2020-10-08 Thread Liu, Yong
> -Original Message- > From: Maxime Coquelin > Sent: Tuesday, October 6, 2020 10:59 PM > To: Liu, Yong ; Xia, Chenbo ; > Wang, Zhihong > Cc: dev@dpdk.org > Subject: Re: [PATCH v2 4/5] vhost: add packed ring vectorized dequeue > > > > On

Re: [dpdk-dev] [PATCH v2 0/5] vhost add vectorized data path

2020-10-07 Thread Liu, Yong
> -Original Message- > From: Maxime Coquelin > Sent: Tuesday, October 6, 2020 9:34 PM > To: Liu, Yong ; Xia, Chenbo ; > Wang, Zhihong > Cc: dev@dpdk.org > Subject: Re: [PATCH v2 0/5] vhost add vectorized data path > > Hi, > > On 9/21/20 8:48 AM,

Re: [dpdk-dev] [PATCH] build: enable packet data prefetch

2020-09-22 Thread Liu, Yong
> -Original Message- > From: Stephen Hemminger > Sent: Tuesday, September 22, 2020 10:12 PM > To: Liu, Yong > Cc: Richardson, Bruce ; dev@dpdk.org > Subject: Re: [dpdk-dev] [PATCH] build: enable packet data prefetch > > On Tue, 22 Sep 2020 16:21:35 +

Re: [dpdk-dev] [PATCH v1 4/5] vhost: add packed ring vectorized dequeue

2020-09-21 Thread Liu, Yong
> -Original Message- > From: Liu, Yong > Sent: Monday, September 21, 2020 2:27 PM > To: 'Maxime Coquelin' ; Xia, Chenbo > ; Wang, Zhihong > Cc: dev@dpdk.org > Subject: RE: [PATCH v1 4/5] vhost: add packed ring vectorized dequeue > > > > &g

Re: [dpdk-dev] [PATCH v1 4/5] vhost: add packed ring vectorized dequeue

2020-09-20 Thread Liu, Yong
> -Original Message- > From: Maxime Coquelin > Sent: Friday, September 18, 2020 9:45 PM > To: Liu, Yong ; Xia, Chenbo ; > Wang, Zhihong > Cc: dev@dpdk.org > Subject: Re: [PATCH v1 4/5] vhost: add packed ring vectorized dequeue > > > > On

Re: [dpdk-dev] [PATCH v4 1/2] vhost: introduce async enqueue registration API

2020-07-05 Thread Liu, Yong
Hi Patrick, Few comments are inline, others are fine to me. Regards, Marvin > diff --git a/lib/librte_vhost/vhost.c b/lib/librte_vhost/vhost.c > index 0d822d6..58ee3ef 100644 > --- a/lib/librte_vhost/vhost.c > +++ b/lib/librte_vhost/vhost.c > @@ -332,8 +332,13 @@ > { > if (vq_is_packed(de

Re: [dpdk-dev] [PATCH v2 2/2] vhost: introduce async enqueue for split ring

2020-07-01 Thread Liu, Yong
> > +#define VHOST_ASYNC_BATCH_THRESHOLD 8 > + Not very clear about why batch number is 8. It is better to save it in rte_vhost_async_features if the value come from hardware requirement. > + > +static __rte_noinline uint32_t > +virtio_dev_rx_async_submit_split(struct virtio_net *dev, > +

Re: [dpdk-dev] [PATCH v1 1/2] vhost: introduce async data path registration API

2020-06-18 Thread Liu, Yong
> -Original Message- > From: Fu, Patrick > Sent: Thursday, June 18, 2020 5:09 PM > To: Liu, Yong > Cc: Jiang, Cheng1 ; Liang, Cunming > ; dev@dpdk.org; maxime.coque...@redhat.com; > Xia, Chenbo ; Wang, Zhihong > ; Ye, Xiaolong > Subject: RE: [dpdk-dev] [PAT

Re: [dpdk-dev] [PATCH v1 2/2] vhost: introduce async enqueue for split ring

2020-06-17 Thread Liu, Yong
Thanks, Patrick. Some comments are inline. > -Original Message- > From: dev On Behalf Of patrick...@intel.com > Sent: Thursday, June 11, 2020 6:02 PM > To: dev@dpdk.org; maxime.coque...@redhat.com; Xia, Chenbo > ; Wang, Zhihong ; Ye, > Xiaolong > Cc: Fu, Patrick ; Jiang, Cheng1 > ; Liang

Re: [dpdk-dev] [PATCH v1 1/2] vhost: introduce async data path registration API

2020-06-17 Thread Liu, Yong
Thanks, Patrick. So comments are inline. > -Original Message- > From: dev On Behalf Of patrick...@intel.com > Sent: Thursday, June 11, 2020 6:02 PM > To: dev@dpdk.org; maxime.coque...@redhat.com; Xia, Chenbo > ; Wang, Zhihong ; Ye, > Xiaolong > Cc: Fu, Patrick ; Jiang, Cheng1 > ; Liang,

Re: [dpdk-dev] [PATCH] net/virtio: disable event suppression when reconnect

2020-05-14 Thread Liu, Yong
Thanks for reminder, xiao. v2 will cc stable branch. As spec mentioned, notification is more precise in semantic. Will do /event suppression/event notification/s. Regards, Marvin > -Original Message- > From: Wang, Xiao W > Sent: Friday, May 15, 2020 9:53 AM > T

Re: [dpdk-dev] [PATCH v2] net/virtio: fix AVX512 datapath selection

2020-05-12 Thread Liu, Yong
> -Original Message- > From: Maxime Coquelin > Sent: Tuesday, May 12, 2020 6:04 PM > To: Liu, Yong ; Yigit, Ferruh > Cc: dev@dpdk.org; Thomas Monjalon ; David > Marchand ; Richardson, Bruce > ; Nicolau, Radu ; > Luca Boccassi ; Wang, Zhihong > ; Ye, Xiaolon

Re: [dpdk-dev] [PATCH v2] net/virtio: fix AVX512 datapath selection

2020-05-12 Thread Liu, Yong
> -Original Message- > From: Maxime Coquelin > Sent: Tuesday, May 12, 2020 4:36 PM > To: Liu, Yong ; Yigit, Ferruh > Cc: dev@dpdk.org; Thomas Monjalon ; David > Marchand ; Richardson, Bruce > ; Nicolau, Radu ; > Luca Boccassi ; Wang, Zhihong > ; Ye, Xiaolon

Re: [dpdk-dev] [PATCH v2] net/virtio: fix AVX512 datapath selection

2020-05-11 Thread Liu, Yong
> -Original Message- > From: Maxime Coquelin > Sent: Tuesday, May 12, 2020 3:50 AM > To: Yigit, Ferruh ; Wang, Zhihong > ; Ye, Xiaolong ; Liu, > Yong > Cc: dev@dpdk.org; Thomas Monjalon ; David > Marchand ; Richardson, Bruce > ; Nicolau, Radu ; > Luca Bocc

Re: [dpdk-dev] [PATCH] net/virtio: fix AVX512 datapath selection

2020-05-11 Thread Liu, Yong
> -Original Message- > From: Maxime Coquelin > Sent: Monday, May 11, 2020 10:47 PM > To: Liu, Yong ; Ye, Xiaolong ; > Yigit, Ferruh ; dev@dpdk.org > Cc: Maxime Coquelin > Subject: [PATCH] net/virtio: fix AVX512 datapath selection > > The AVX512 packed ring

Re: [dpdk-dev] Intel CI failure due to Virtio PMD AVX series

2020-05-05 Thread Liu, Yong
Sure, I have fixed it in http://patchwork.dpdk.org/patch/69802/. The issue was caused by clang 6.0.0 not defined the function when building 32-bit target. Thanks, Marvin > -Original Message- > From: Maxime Coquelin > Sent: Monday, May 4, 2020 5:59 PM > To: Liu, Yong

Re: [dpdk-dev] [PATCH v4 2/2] vhost: utilize dpdk dynamic memory allocator

2020-04-28 Thread Liu, Yong
This is sent by mistake, please ignore. > -Original Message- > From: Liu, Yong > Sent: Wednesday, April 29, 2020 9:01 AM > To: maxime.coque...@redhat.com; Ye, Xiaolong ; > Wang, Zhihong > Cc: dev@dpdk.org; Liu, Yong > Subject: [PATCH v4 2/2] vhost: utilize dpdk dyn

Re: [dpdk-dev] [PATCH v10 6/9] net/virtio: add vectorized packed ring Rx path

2020-04-28 Thread Liu, Yong
> -Original Message- > From: Liu, Yong > Sent: Tuesday, April 28, 2020 9:01 PM > To: 'Maxime Coquelin' ; Ye, Xiaolong > ; Wang, Zhihong > Cc: dev@dpdk.org > Subject: RE: [PATCH v10 6/9] net/virtio: add vectorized packed ring Rx path > > >

Re: [dpdk-dev] [PATCH v10 6/9] net/virtio: add vectorized packed ring Rx path

2020-04-28 Thread Liu, Yong
> -Original Message- > From: Maxime Coquelin > Sent: Tuesday, April 28, 2020 11:40 PM > To: Liu, Yong ; Ye, Xiaolong ; > Wang, Zhihong > Cc: dev@dpdk.org; Honnappa Nagarahalli > ; jer...@marvell.com > Subject: Re: [PATCH v10 6/9] net/virtio: add vector

Re: [dpdk-dev] [PATCH v3 2/2] vhost: binary search address mapping table

2020-04-28 Thread Liu, Yong
> -Original Message- > From: Maxime Coquelin > Sent: Tuesday, April 28, 2020 11:28 PM > To: Liu, Yong ; Ye, Xiaolong ; > Wang, Zhihong > Cc: dev@dpdk.org > Subject: Re: [PATCH v3 2/2] vhost: binary search address mapping table > > > > On 4/28/20 1

Re: [dpdk-dev] [PATCH v10 6/9] net/virtio: add vectorized packed ring Rx path

2020-04-28 Thread Liu, Yong
> -Original Message- > From: Maxime Coquelin > Sent: Tuesday, April 28, 2020 10:50 PM > To: Liu, Yong ; Ye, Xiaolong ; > Wang, Zhihong > Cc: dev@dpdk.org; Honnappa Nagarahalli > ; jer...@marvell.com > Subject: Re: [PATCH v10 6/9] net/virtio: add vector

Re: [dpdk-dev] [PATCH v10 6/9] net/virtio: add vectorized packed ring Rx path

2020-04-28 Thread Liu, Yong
> -Original Message- > From: Maxime Coquelin > Sent: Tuesday, April 28, 2020 9:46 PM > To: Liu, Yong ; Ye, Xiaolong ; > Wang, Zhihong > Cc: dev@dpdk.org; Honnappa Nagarahalli > ; jer...@marvell.com > Subject: Re: [PATCH v10 6/9] net/virtio: add vector

Re: [dpdk-dev] [PATCH v10 6/9] net/virtio: add vectorized packed ring Rx path

2020-04-28 Thread Liu, Yong
> -Original Message- > From: Maxime Coquelin > Sent: Tuesday, April 28, 2020 4:44 PM > To: Liu, Yong ; Ye, Xiaolong ; > Wang, Zhihong > Cc: dev@dpdk.org > Subject: Re: [PATCH v10 6/9] net/virtio: add vectorized packed ring Rx path > > > > On

Re: [dpdk-dev] [PATCH v10 4/9] net/virtio-user: add vectorized devarg

2020-04-27 Thread Liu, Yong
> -Original Message- > From: Maxime Coquelin > Sent: Monday, April 27, 2020 7:07 PM > To: Liu, Yong ; Ye, Xiaolong ; > Wang, Zhihong > Cc: dev@dpdk.org > Subject: Re: [PATCH v10 4/9] net/virtio-user: add vectorized devarg > > > > On 4/26/20 4:19

Re: [dpdk-dev] [PATCH v10 6/9] net/virtio: add vectorized packed ring Rx path

2020-04-27 Thread Liu, Yong
> -Original Message- > From: Maxime Coquelin > Sent: Monday, April 27, 2020 7:21 PM > To: Liu, Yong ; Ye, Xiaolong ; > Wang, Zhihong > Cc: dev@dpdk.org > Subject: Re: [PATCH v10 6/9] net/virtio: add vectorized packed ring Rx path > > > > On

Re: [dpdk-dev] [PATCH v2 2/2] vhost: cache gpa to hpa translation

2020-04-27 Thread Liu, Yong
> -Original Message- > From: Maxime Coquelin > Sent: Monday, April 27, 2020 4:45 PM > To: Liu, Yong ; Ye, Xiaolong ; > Wang, Zhihong > Cc: dev@dpdk.org > Subject: Re: [PATCH v2 2/2] vhost: cache gpa to hpa translation > > Hi Marvin, > > On 4/1/20 4:5

Re: [dpdk-dev] [PATCH v9 5/9] net/virtio: add vectorized packed ring Rx path

2020-04-24 Thread Liu, Yong
> -Original Message- > From: Liu, Yong > Sent: Friday, April 24, 2020 9:41 PM > To: 'Maxime Coquelin' ; Ye, Xiaolong > ; Wang, Zhihong > Cc: dev@dpdk.org; Van Haaren, Harry > Subject: RE: [PATCH v9 5/9] net/virtio: add vectorized packed ring Rx path >

Re: [dpdk-dev] [PATCH v9 7/9] net/virtio: add vectorized packed ring Tx path

2020-04-24 Thread Liu, Yong
> -Original Message- > From: Maxime Coquelin > Sent: Friday, April 24, 2020 9:36 PM > To: Liu, Yong ; Ye, Xiaolong ; > Wang, Zhihong > Cc: dev@dpdk.org; Van Haaren, Harry > Subject: Re: [PATCH v9 7/9] net/virtio: add vectorized packed ring Tx path > > &

Re: [dpdk-dev] [PATCH v9 5/9] net/virtio: add vectorized packed ring Rx path

2020-04-24 Thread Liu, Yong
> -Original Message- > From: Maxime Coquelin > Sent: Friday, April 24, 2020 9:34 PM > To: Liu, Yong ; Ye, Xiaolong ; > Wang, Zhihong > Cc: dev@dpdk.org; Van Haaren, Harry > Subject: Re: [PATCH v9 5/9] net/virtio: add vectorized packed ring Rx path > > &

Re: [dpdk-dev] [PATCH v9 7/9] net/virtio: add vectorized packed ring Tx path

2020-04-24 Thread Liu, Yong
> -Original Message- > From: Maxime Coquelin > Sent: Friday, April 24, 2020 8:30 PM > To: Liu, Yong ; Ye, Xiaolong ; > Wang, Zhihong > Cc: dev@dpdk.org; Van Haaren, Harry > Subject: Re: [PATCH v9 7/9] net/virtio: add vectorized packed ring Tx path > >

Re: [dpdk-dev] [PATCH v9 5/9] net/virtio: add vectorized packed ring Rx path

2020-04-24 Thread Liu, Yong
> -Original Message- > From: Maxime Coquelin > Sent: Friday, April 24, 2020 7:52 PM > To: Liu, Yong ; Ye, Xiaolong ; > Wang, Zhihong > Cc: dev@dpdk.org; Van Haaren, Harry > Subject: Re: [PATCH v9 5/9] net/virtio: add vectorized packed ring Rx path > >

Re: [dpdk-dev] [PATCH v8 2/9] net/virtio: enable vectorized path

2020-04-23 Thread Liu, Yong
> -Original Message- > From: Maxime Coquelin > Sent: Thursday, April 23, 2020 4:50 PM > To: Liu, Yong ; Ye, Xiaolong ; > Wang, Zhihong > Cc: Van Haaren, Harry ; dev@dpdk.org > Subject: Re: [PATCH v8 2/9] net/virtio: enable vectorized path > > > &g

Re: [dpdk-dev] [PATCH v8 2/9] net/virtio: enable vectorized path

2020-04-23 Thread Liu, Yong
> -Original Message- > From: Maxime Coquelin > Sent: Thursday, April 23, 2020 4:34 PM > To: Liu, Yong ; Ye, Xiaolong ; > Wang, Zhihong > Cc: Van Haaren, Harry ; dev@dpdk.org > Subject: Re: [PATCH v8 2/9] net/virtio: enable vectorized path > > > &g

Re: [dpdk-dev] [PATCH v6 2/9] net/virtio: enable vectorized path

2020-04-22 Thread Liu, Yong
> -Original Message- > From: Liu, Yong > Sent: Tuesday, April 21, 2020 2:43 PM > To: 'Maxime Coquelin' ; Ye, Xiaolong > ; Wang, Zhihong > Cc: dev@dpdk.org > Subject: RE: [PATCH v6 2/9] net/virtio: enable vectorized path > > > > > -O

Re: [dpdk-dev] [PATCH v6 2/9] net/virtio: enable vectorized path

2020-04-20 Thread Liu, Yong
> -Original Message- > From: Maxime Coquelin > Sent: Monday, April 20, 2020 10:08 PM > To: Liu, Yong ; Ye, Xiaolong ; > Wang, Zhihong > Cc: dev@dpdk.org > Subject: Re: [PATCH v6 2/9] net/virtio: enable vectorized path > > Hi Marvin, > > On 4

Re: [dpdk-dev] [PATCH] net/virtio: fix crash when device reconnecting

2020-04-18 Thread Liu, Yong
> -Original Message- > From: Maxime Coquelin > Sent: Friday, April 17, 2020 11:18 PM > To: Liu, Yong ; Ye, Xiaolong > Cc: Wang, Zhihong ; dev@dpdk.org; Ding, Xuan > > Subject: Re: [PATCH] net/virtio: fix crash when device reconnecting > > Hi Marvin, > > On

Re: [dpdk-dev] [PATCH] vhost: remove deferred shadow update

2020-04-15 Thread Liu, Yong
> -Original Message- > From: Maxime Coquelin > Sent: Wednesday, April 15, 2020 11:04 PM > To: Liu, Yong ; Ye, Xiaolong ; > Wang, Zhihong ; epere...@redhat.com > Cc: dev@dpdk.org > Subject: Re: [PATCH] vhost: remove deferred shadow update > > Hi Marvin, &

Re: [dpdk-dev] [PATCH v4 6/8] eal/x86: identify AVX512 extensions flag

2020-04-15 Thread Liu, Yong
Thanks for note, David. Kevin's patch can fully cover this one. > -Original Message- > From: David Marchand > Sent: Wednesday, April 15, 2020 9:32 PM > To: Liu, Yong > Cc: Maxime Coquelin ; Ye, Xiaolong > ; Wang, Zhihong ; Van > Haaren, Harry ; dev ; Laat

Re: [dpdk-dev] [PATCH] vhost: remove deferred shadow update

2020-04-15 Thread Liu, Yong
> -Original Message- > From: Maxime Coquelin > Sent: Wednesday, April 15, 2020 10:16 PM > To: Liu, Yong ; Ye, Xiaolong ; > Wang, Zhihong ; epere...@redhat.com > Cc: dev@dpdk.org > Subject: Re: [PATCH] vhost: remove deferred shadow update > > > > On

Re: [dpdk-dev] [PATCH] net/virtio: fix crash when device reconnecting

2020-04-15 Thread Liu, Yong
> -Original Message- > From: Ye, Xiaolong > Sent: Wednesday, April 15, 2020 3:24 PM > To: Liu, Yong > Cc: maxime.coque...@redhat.com; Wang, Zhihong > ; dev@dpdk.org; Ding, Xuan > > Subject: Re: [PATCH] net/virtio: fix crash when device reconnecting >

Re: [dpdk-dev] [PATCH v3 2/7] net/virtio-user: add vectorized packed ring parameter

2020-04-08 Thread Liu, Yong
> -Original Message- > From: Ye, Xiaolong > Sent: Wednesday, April 8, 2020 2:23 PM > To: Liu, Yong > Cc: maxime.coque...@redhat.com; Wang, Zhihong > ; Van Haaren, Harry > ; dev@dpdk.org > Subject: Re: [PATCH v3 2/7] net/virtio-user: add vectorized packed ring &

Re: [dpdk-dev] [PATCH v2 2/2] vhost: cache gpa to hpa translation

2020-04-01 Thread Liu, Yong
> -Original Message- > From: Gavin Hu > Sent: Thursday, April 2, 2020 11:05 AM > To: Liu, Yong ; maxime.coque...@redhat.com; Ye, > Xiaolong ; Wang, Zhihong > > Cc: dev@dpdk.org; nd ; nd > Subject: RE: [dpdk-dev] [PATCH v2 2/2] vhost: cache gpa to hpa tr

Re: [dpdk-dev] [PATCH v2 2/2] vhost: cache gpa to hpa translation

2020-04-01 Thread Liu, Yong
> -Original Message- > From: Gavin Hu > Sent: Wednesday, April 1, 2020 6:07 PM > To: Liu, Yong ; maxime.coque...@redhat.com; Ye, > Xiaolong ; Wang, Zhihong > > Cc: dev@dpdk.org; nd > Subject: RE: [dpdk-dev] [PATCH v2 2/2] vhost: cache gpa to hpa tr

Re: [dpdk-dev] [PATCH 3/4] net/vhost: leverage DMA engines to accelerate Tx operations

2020-03-17 Thread Liu, Yong
> -Original Message- > From: Hu, Jiayu > Sent: Tuesday, March 17, 2020 5:31 PM > To: Liu, Yong ; dev@dpdk.org > Cc: maxime.coque...@redhat.com; Ye, Xiaolong ; > Wang, Zhihong > Subject: RE: [dpdk-dev] [PATCH 3/4] net/vhost: leverage DMA engines to > accelera

Re: [dpdk-dev] [PATCH 2/4] net/vhost: setup vrings for DMA-accelerated datapath

2020-03-17 Thread Liu, Yong
> -Original Message- > From: Hu, Jiayu > Sent: Tuesday, March 17, 2020 5:36 PM > To: Liu, Yong ; dev@dpdk.org > Cc: maxime.coque...@redhat.com; Ye, Xiaolong ; > Wang, Zhihong > Subject: RE: [dpdk-dev] [PATCH 2/4] net/vhost: setup vrings for DMA- > accelerated

Re: [dpdk-dev] [PATCH 3/4] net/vhost: leverage DMA engines to accelerate Tx operations

2020-03-17 Thread Liu, Yong
Hi Jiayu, Some comments are inline. Thanks, Marvin > -Original Message- > From: dev On Behalf Of Jiayu Hu > Sent: Tuesday, March 17, 2020 5:21 PM > To: dev@dpdk.org > Cc: maxime.coque...@redhat.com; Ye, Xiaolong ; > Wang, Zhihong ; Hu, Jiayu > Subject: [dpdk-dev] [PATCH 3/4] net/vhost:

Re: [dpdk-dev] [PATCH 2/4] net/vhost: setup vrings for DMA-accelerated datapath

2020-03-16 Thread Liu, Yong
> -Original Message- > From: dev On Behalf Of Jiayu Hu > Sent: Tuesday, March 17, 2020 5:21 PM > To: dev@dpdk.org > Cc: maxime.coque...@redhat.com; Ye, Xiaolong ; > Wang, Zhihong ; Hu, Jiayu > Subject: [dpdk-dev] [PATCH 2/4] net/vhost: setup vrings for DMA- > accelerated datapath > >

Re: [dpdk-dev] [PATCH] vhost: cache guest/vhost physical address mapping

2020-03-16 Thread Liu, Yong
Thanks, xiaolong. > -Original Message- > From: Ye, Xiaolong > Sent: Monday, March 16, 2020 9:48 PM > To: Liu, Yong > Cc: maxime.coque...@redhat.com; Wang, Zhihong > ; dev@dpdk.org > Subject: Re: [PATCH] vhost: cache guest/vhost physical address mapping > &g

Re: [dpdk-dev] [PATCH] vhost: fix zmbuf buffer id invalid

2020-02-23 Thread Liu, Yong
Thanks, xiaolong & maxime. Commits log has been fixed in v2. > -Original Message- > From: Ye, Xiaolong > Sent: Monday, February 24, 2020 3:26 PM > To: Liu, Yong > Cc: maxime.coque...@redhat.com; dev@dpdk.org; Bie, Tiwei > ; Wang, Zhihong ; > sta...@dpdk.org

Re: [dpdk-dev] [Bug 383] dpdk virtio_user lack of notifications make vhost_net+napi stops tx buffers

2020-01-14 Thread Liu, Yong
> -Original Message- > From: dev On Behalf Of epere...@redhat.com > Sent: Thursday, January 09, 2020 11:56 PM > To: bugzi...@dpdk.org; dev@dpdk.org; Maxime Coquelin > Cc: Jason Wang ; Michael S. Tsirkin ; > Adrian Moreno Zapata > Subject: Re: [dpdk-dev] [Bug 383] dpdk virtio_user lack

Re: [dpdk-dev] [DPDK] net/virtio: packed ring notification data feature support

2020-01-08 Thread Liu, Yong
> -Original Message- > From: dev On Behalf Of Cheng Jiang > Sent: Wednesday, December 04, 2019 11:03 PM > To: dev@dpdk.org > Cc: maxime.coque...@redhat.com; Bie, Tiwei ; Wang, > Zhihong ; Jiang, Cheng1 > Subject: [dpdk-dev] [DPDK] net/virtio: packed ring notification data > feature sup

Re: [dpdk-dev] [PATCH v1] net/virtio-user: fix packed ring server mode

2019-12-09 Thread Liu, Yong
> -Original Message- > From: dev On Behalf Of Xuan Ding > Sent: Tuesday, December 10, 2019 12:50 AM > To: maintai...@dpdk.org > Cc: dev@dpdk.org; maxime.coque...@redhat.com; Bie, Tiwei > ; Wang, Zhihong ; Ding, Xuan > ; sta...@dpdk.org > Subject: [dpdk-dev] [PATCH v1] net/virtio-user: f

Re: [dpdk-dev] [DPDK] net/virtio: packed ring notification data feature support

2019-12-08 Thread Liu, Yong
> -Original Message- > From: dev On Behalf Of Cheng Jiang > Sent: Wednesday, December 04, 2019 11:03 PM > To: dev@dpdk.org > Cc: maxime.coque...@redhat.com; Bie, Tiwei ; Wang, > Zhihong ; Jiang, Cheng1 > Subject: [dpdk-dev] [DPDK] net/virtio: packed ring notification data > feature sup

Re: [dpdk-dev] [PATCH] vhost: fix batch enqueue only handle few packets

2019-11-07 Thread Liu, Yong
> -Original Message- > From: Liu, Yong > Sent: Thursday, November 07, 2019 4:29 PM > To: Maxime Coquelin ; Bie, Tiwei > ; Wang, Zhihong > Cc: dev@dpdk.org > Subject: RE: [PATCH] vhost: fix batch enqueue only handle few packets > > > > > -Or

Re: [dpdk-dev] [PATCH] vhost: fix batch enqueue only handle few packets

2019-11-07 Thread Liu, Yong
> -Original Message- > From: Maxime Coquelin > Sent: Thursday, November 07, 2019 4:20 PM > To: Liu, Yong ; Bie, Tiwei ; Wang, > Zhihong > Cc: dev@dpdk.org > Subject: Re: [PATCH] vhost: fix batch enqueue only handle few packets > > > > On 11/7/19 3:3

Re: [dpdk-dev] [PATCH v3] vhost: fix vhost user virtqueue not accessible

2019-11-01 Thread Liu, Yong
> -Original Message- > From: Adrian Moreno [mailto:amore...@redhat.com] > Sent: Friday, November 01, 2019 1:48 AM > To: Liu, Yong ; Bie, Tiwei > Cc: maxime.coque...@redhat.com; Wang, Zhihong ; > dev@dpdk.org > Subject: Re: [PATCH v3] vhost: fix vhost user vir

Re: [dpdk-dev] [PATCH v3] vhost: fix vhost user virtqueue not accessible

2019-10-31 Thread Liu, Yong
> -Original Message- > From: Bie, Tiwei > Sent: Thursday, October 31, 2019 6:42 PM > To: Liu, Yong > Cc: maxime.coque...@redhat.com; Wang, Zhihong ; > amore...@redhat.com; dev@dpdk.org > Subject: Re: [PATCH v3] vhost: fix vhost user virtqueue not accessible > &

Re: [dpdk-dev] [PATCH v3] net/virtio: fix multicast and promisc mode enable failure

2019-10-29 Thread Liu, Yong
> -Original Message- > From: Bie, Tiwei > Sent: Tuesday, October 29, 2019 8:28 PM > To: Liu, Yong > Cc: maxime.coque...@redhat.com; Wang, Zhihong ; > dev@dpdk.org; sta...@dpdk.org > Subject: Re: [PATCH v3] net/virtio: fix multicast and promisc mode enable > fai

Re: [dpdk-dev] [PATCH] vhost: fix vhost user virtqueue not accessable

2019-10-27 Thread Liu, Yong
> -Original Message- > From: Adrian Moreno [mailto:amore...@redhat.com] > Sent: Friday, October 25, 2019 8:21 PM > To: Liu, Yong ; maxime.coque...@redhat.com; Bie, Tiwei > ; Wang, Zhihong > Cc: dev@dpdk.org > Subject: Re: [PATCH] vhost: fix vhost user virtqueue n

Re: [dpdk-dev] [PATCH v8 00/13] vhost packed ring performance optimization

2019-10-24 Thread Liu, Yong
Thanks, Maxime. Just sent out v9. > -Original Message- > From: Maxime Coquelin [mailto:maxime.coque...@redhat.com] > Sent: Thursday, October 24, 2019 4:25 PM > To: Liu, Yong ; Bie, Tiwei ; Wang, > Zhihong ; step...@networkplumber.org; > gavin...@arm.com > Cc: dev@d

Re: [dpdk-dev] [PATCH v8 00/13] vhost packed ring performance optimization

2019-10-24 Thread Liu, Yong
> -Original Message- > From: Maxime Coquelin [mailto:maxime.coque...@redhat.com] > Sent: Thursday, October 24, 2019 2:50 PM > To: Liu, Yong ; Bie, Tiwei ; Wang, > Zhihong ; step...@networkplumber.org; > gavin...@arm.com > Cc: dev@dpdk.org > Subject: Re: [PATCH v8

Re: [dpdk-dev] [PATCH v7 06/13] vhost: add packed ring batch dequeue

2019-10-21 Thread Liu, Yong
Thanks Maxime, has been modified in v8. > -Original Message- > From: Maxime Coquelin [mailto:maxime.coque...@redhat.com] > Sent: Monday, October 21, 2019 5:47 PM > To: Liu, Yong ; Bie, Tiwei ; Wang, > Zhihong ; step...@networkplumber.org; > gavin...@arm.com > Cc: d

Re: [dpdk-dev] [PATCH v6 00/13] vhost packed ring performance optimization

2019-10-17 Thread Liu, Yong
> -Original Message- > From: Maxime Coquelin [mailto:maxime.coque...@redhat.com] > Sent: Thursday, October 17, 2019 3:31 PM > To: Liu, Yong ; Bie, Tiwei ; Wang, > Zhihong ; step...@networkplumber.org; > gavin...@arm.com > Cc: dev@dpdk.org > Subject: Re: [PATCH v6

Re: [dpdk-dev] [PATCH v6 06/13] vhost: add packed ring batch dequeue

2019-10-16 Thread Liu, Yong
> -Original Message- > From: Maxime Coquelin [mailto:maxime.coque...@redhat.com] > Sent: Wednesday, October 16, 2019 6:36 PM > To: Liu, Yong ; Bie, Tiwei ; Wang, > Zhihong ; step...@networkplumber.org; > gavin...@arm.com > Cc: dev@dpdk.org > Subject: Re: [PA

Re: [dpdk-dev] [PATCH v6 04/13] vhost: add packed ring batch enqueue

2019-10-15 Thread Liu, Yong
> -Original Message- > From: Gavin Hu (Arm Technology China) [mailto:gavin...@arm.com] > Sent: Tuesday, October 15, 2019 7:36 PM > To: Liu, Yong ; maxime.coque...@redhat.com; Bie, Tiwei > ; Wang, Zhihong ; > step...@networkplumber.org > Cc: dev@dpdk.org; nd > S

Re: [dpdk-dev] [PATCH v4 03/14] vhost: add batch enqueue function for packed ring

2019-10-14 Thread Liu, Yong
> -Original Message- > From: Maxime Coquelin [mailto:maxime.coque...@redhat.com] > Sent: Friday, October 11, 2019 10:22 PM > To: Liu, Yong ; Bie, Tiwei ; Wang, > Zhihong ; step...@networkplumber.org; > gavin...@arm.com > Cc: dev@dpdk.org > Subject: Re: [PATCH v4

Re: [dpdk-dev] [PATCH v4 02/14] vhost: unify unroll pragma parameter

2019-10-13 Thread Liu, Yong
> -Original Message- > From: Maxime Coquelin [mailto:maxime.coque...@redhat.com] > Sent: Friday, October 11, 2019 8:49 PM > To: Liu, Yong ; Bie, Tiwei ; Wang, > Zhihong ; step...@networkplumber.org; > gavin...@arm.com > Cc: dev@dpdk.org > Subject: Re: [PATCH v4 02

Re: [dpdk-dev] [PATCH v4 13/14] vhost: check whether disable software pre-fetch

2019-10-13 Thread Liu, Yong
> -Original Message- > From: Maxime Coquelin [mailto:maxime.coque...@redhat.com] > Sent: Friday, October 11, 2019 10:12 PM > To: Liu, Yong ; Bie, Tiwei ; Wang, > Zhihong ; step...@networkplumber.org; > gavin...@arm.com > Cc: dev@dpdk.org > Subject: Re: [PATC

Re: [dpdk-dev] [PATCH v3 03/15] vhost: add batch enqueue function for packed ring

2019-10-08 Thread Liu, Yong
> -Original Message- > From: Mattias Rönnblom [mailto:hof...@lysator.liu.se] > Sent: Thursday, September 26, 2019 3:31 AM > To: Liu, Yong ; maxime.coque...@redhat.com; Bie, Tiwei > ; Wang, Zhihong ; > step...@networkplumber.org; gavin...@arm.com > Cc: dev@dpdk.org

Re: [dpdk-dev] [PATCH v3 13/15] vhost: cache address translation result

2019-10-08 Thread Liu, Yong
> -Original Message- > From: Bie, Tiwei > Sent: Thursday, September 26, 2019 1:32 PM > To: Liu, Yong > Cc: maxime.coque...@redhat.com; Wang, Zhihong ; > step...@networkplumber.org; gavin...@arm.com; dev@dpdk.org > Subject: Re: [PATCH v3 13/15] vhost: cache addre

Re: [dpdk-dev] [PATCH v2 03/16] vhost: add burst enqueue function for packed ring

2019-09-25 Thread Liu, Yong
> -Original Message- > From: Gavin Hu (Arm Technology China) [mailto:gavin...@arm.com] > Sent: Wednesday, September 25, 2019 5:29 PM > To: Liu, Yong ; maxime.coque...@redhat.com; Bie, Tiwei > ; Wang, Zhihong > Cc: dev@dpdk.org; nd ; nd > Subject: RE: [dpdk-dev] [

Re: [dpdk-dev] [PATCH v2 08/16] vhost: add flush function for burst enqueue

2019-09-24 Thread Liu, Yong
> -Original Message- > From: Liu, Yong > Sent: Wednesday, September 25, 2019 1:38 PM > To: Gavin Hu (Arm Technology China) ; > maxime.coque...@redhat.com; Bie, Tiwei ; Wang, Zhihong > > Cc: dev@dpdk.org; nd > Subject: RE: [dpdk-dev] [PATCH v2 08/16] vhost: add fl

Re: [dpdk-dev] [PATCH v2 08/16] vhost: add flush function for burst enqueue

2019-09-24 Thread Liu, Yong
> -Original Message- > From: Gavin Hu (Arm Technology China) [mailto:gavin...@arm.com] > Sent: Wednesday, September 25, 2019 11:38 AM > To: Liu, Yong ; maxime.coque...@redhat.com; Bie, Tiwei > ; Wang, Zhihong > Cc: dev@dpdk.org; nd > Subject: RE: [dpdk-dev] [PATCH

Re: [dpdk-dev] [PATCH] net/virtio: fix mbuf data and pkt length mismatch

2019-09-23 Thread Liu, Yong
> -Original Message- > From: Stephen Hemminger [mailto:step...@networkplumber.org] > Sent: Monday, September 23, 2019 11:22 PM > To: Liu, Yong > Cc: maxime.coque...@redhat.com; Bie, Tiwei ; Wang, > Zhihong ; dev@dpdk.org; sta...@dpdk.org > Subject: Re: [PATCH] net/

Re: [dpdk-dev] [PATCH v2 03/16] vhost: add burst enqueue function for packed ring

2019-09-23 Thread Liu, Yong
Thanks, Gavin. My comments are inline. > -Original Message- > From: Gavin Hu (Arm Technology China) [mailto:gavin...@arm.com] > Sent: Monday, September 23, 2019 7:09 PM > To: Liu, Yong ; maxime.coque...@redhat.com; Bie, Tiwei > ; Wang, Zhihong > Cc: dev@dpdk.org; nd &g

Re: [dpdk-dev] [PATCH v2 02/16] vhost: unify unroll pragma parameter

2019-09-23 Thread Liu, Yong
> -Original Message- > From: Gavin Hu (Arm Technology China) [mailto:gavin...@arm.com] > Sent: Monday, September 23, 2019 6:09 PM > To: Liu, Yong ; maxime.coque...@redhat.com; Bie, Tiwei > ; Wang, Zhihong ; Richardson, > Bruce > Cc: dev@dpdk.org > Subject: RE: [d

Re: [dpdk-dev] [PATCH v2 00/16] vhost packed ring performance optimization

2019-09-23 Thread Liu, Yong
Sure, have changed state of V1. > -Original Message- > From: Gavin Hu (Arm Technology China) [mailto:gavin...@arm.com] > Sent: Monday, September 23, 2019 5:05 PM > To: Liu, Yong ; maxime.coque...@redhat.com; Bie, Tiwei > ; Wang, Zhihong > Cc: dev@dpdk.org > Subject:

Re: [dpdk-dev] [PATCH v2 01/16] vhost: add single packet enqueue function

2019-09-23 Thread Liu, Yong
> -Original Message- > From: Gavin Hu (Arm Technology China) [mailto:gavin...@arm.com] > Sent: Monday, September 23, 2019 5:09 PM > To: Liu, Yong ; maxime.coque...@redhat.com; Bie, Tiwei > ; Wang, Zhihong > Cc: dev@dpdk.org > Subject: RE: [dpdk-dev] [PATCH v2 01/

Re: [dpdk-dev] examples/l3fwd-power: fix RX interrupt disable

2019-09-19 Thread Liu, Yong
> -Original Message- > From: Zhang, Xiao > Sent: Wednesday, September 11, 2019 12:10 AM > To: dev@dpdk.org > Cc: Liu, Yong ; Zhang, Xiao ; > sta...@dpdk.org > Subject: examples/l3fwd-power: fix RX interrupt disable > > Interrupt will not be received when dis

Re: [dpdk-dev] [PATCH v2 2/2] net/virtio: on demand cleanup when doing in order xmit

2019-09-17 Thread Liu, Yong
Thanks for comments, will update in next patch. > -Original Message- > From: Bie, Tiwei > Sent: Wednesday, September 18, 2019 10:44 AM > To: Liu, Yong > Cc: maxime.coque...@redhat.com; dev@dpdk.org > Subject: Re: [PATCH v2 2/2] net/virtio: on demand cleanup when doi

Re: [dpdk-dev] [PATCH v2 1/2] net/virtio: update stats when in order xmit done

2019-09-17 Thread Liu, Yong
> -Original Message- > From: Bie, Tiwei > Sent: Wednesday, September 18, 2019 10:35 AM > To: Liu, Yong > Cc: maxime.coque...@redhat.com; dev@dpdk.org > Subject: Re: [PATCH v2 1/2] net/virtio: update stats when in order xmit > done > > On Wed, Sep 11, 2019

Re: [dpdk-dev] [PATCH v3 1/2] virtio: one way barrier for packed vring desc avail flags

2019-09-10 Thread Liu, Yong
Thanks Gavin, my answers are inline. > -Original Message- > From: Gavin Hu (Arm Technology China) [mailto:gavin...@arm.com] > Sent: Wednesday, September 11, 2019 11:35 AM > To: Liu, Yong ; Wang, Yinan ; > Maxime Coquelin ; Joyce Kong (Arm Technology > China) ; dev@dpdk.

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