Re: [dpdk-dev] [PATCH 2/2] net/hns3: support IEEE 1588 PTP

2021-03-30 Thread Min Hu (Connor)
在 2021/3/30 22:12, Ferruh Yigit 写道: On 3/26/2021 8:56 AM, Min Hu (Connor) wrote: Add hns3 support for new ethdev APIs to enable and read IEEE1588/ 802.1AS PTP timestamps. Signed-off-by: Min Hu (Connor) ---   doc/guides/nics/features/hns3.ini |   2 +   doc/guides/nics/hns3.rst  |   1

Re: [dpdk-dev] [PATCH v4] pflock: add phase-fair reader writer locks

2021-03-30 Thread Honnappa Nagarahalli
Few minor comments, overall looks good. Tested on few Arm platforms. > > This is a new type of reader-writer lock that provides better fairness > guarantees which better suited for typical DPDK applications. > A pflock has two ticket pools, one for readers and one for writers. > > Phase fair r

[dpdk-dev] [Bug 669] Integrity check failure occurs when ciphering and integrity both enabled with snow3g algorithm

2021-03-30 Thread bugzilla
https://bugs.dpdk.org/show_bug.cgi?id=669 Bug ID: 669 Summary: Integrity check failure occurs when ciphering and integrity both enabled with snow3g algorithm Product: DPDK Version: 20.02 Hardware: x86 OS: Li

Re: [dpdk-dev] [PATCH v4 0/4] net/virtio: make virtqueue struct cache-friendly

2021-03-30 Thread Xia, Chenbo
> -Original Message- > From: Maxime Coquelin > Sent: Tuesday, March 16, 2021 5:38 PM > To: dev@dpdk.org; Xia, Chenbo ; amore...@redhat.com; > david.march...@redhat.com; olivier.m...@6wind.com; bnem...@redhat.com > Cc: Maxime Coquelin > Subject: [PATCH v4 0/4] net/virtio: make virtqueue st

Re: [dpdk-dev] [PATCH v6 0/9] ethdev: support SubFunction representor

2021-03-30 Thread Xueming(Steven) Li
>-Original Message- >From: Wang, Haiyue >Sent: Tuesday, February 23, 2021 7:46 PM >To: Stephen Hemminger ; Xueming(Steven) Li > >Cc: dev@dpdk.org; Slava Ovsiienko ; Asaf Penso > >Subject: RE: [dpdk-dev] [PATCH v6 0/9] ethdev: support SubFunction representor > >> -Original Message-

Re: [dpdk-dev] [PATCH v6 0/9] ethdev: support SubFunction representor

2021-03-30 Thread Wang, Haiyue
> -Original Message- > From: Xueming(Steven) Li > Sent: Wednesday, March 31, 2021 13:49 > To: Wang, Haiyue ; Stephen Hemminger > > Cc: dev@dpdk.org; Slava Ovsiienko ; Asaf Penso > > Subject: RE: [dpdk-dev] [PATCH v6 0/9] ethdev: support SubFunction representor > > > > >-Original

Re: [dpdk-dev] [PATCH v4 0/3] vhost: make virtqueue cache-friendly

2021-03-30 Thread Xia, Chenbo
> -Original Message- > From: Maxime Coquelin > Sent: Tuesday, March 23, 2021 5:02 PM > To: dev@dpdk.org; Xia, Chenbo ; amore...@redhat.com; > david.march...@redhat.com; olivier.m...@6wind.com; bnem...@redhat.com > Cc: Maxime Coquelin > Subject: [PATCH v4 0/3] vhost: make virtqueue cache-f

Re: [dpdk-dev] [PATCH v9 4/8] eventdev: add Rx adapter event vector support

2021-03-30 Thread Jayatheerthan, Jay
> -Original Message- > From: pbhagavat...@marvell.com > Sent: Tuesday, March 30, 2021 1:52 PM > To: jer...@marvell.com; Jayatheerthan, Jay ; > Carrillo, Erik G ; Gujjar, > Abhinandan S ; McDaniel, Timothy > ; hemant.agra...@nxp.com; Van > Haaren, Harry ; mattias.ronnblom > ; Ma, Liang J

Re: [dpdk-dev] [PATCH] doc: add sampling and mirroring in testpmd guide

2021-03-30 Thread Jiawei(Jonny) Wang
Hi Ferruh, > -Original Message- > From: Ferruh Yigit > Sent: Friday, March 26, 2021 1:11 AM > To: Jiawei(Jonny) Wang ; Slava Ovsiienko > ; xiaoyun...@intel.com; Ori Kam > > Cc: dev@dpdk.org; Andrew Rybchenko ; NBU- > Contact-Thomas Monjalon > Subject: Re: [PATCH] doc: add sampling and m

Re: [dpdk-dev] [PATCH v9 4/8] eventdev: add Rx adapter event vector support

2021-03-30 Thread Pavan Nikhilesh Bhagavatula
>> -Original Message- >> From: pbhagavat...@marvell.com >> Sent: Tuesday, March 30, 2021 1:52 PM >> To: jer...@marvell.com; Jayatheerthan, Jay >; Carrillo, Erik G >; Gujjar, >> Abhinandan S ; McDaniel, Timothy >; hemant.agra...@nxp.com; Van >> Haaren, Harry ; mattias.ronnblom >; Ma, Liang

Re: [dpdk-dev] [PATCH v2 0/2] vhost: Add API to get negotiated protocol features

2021-03-30 Thread Xia, Chenbo
> -Original Message- > From: dev On Behalf Of Keiichi Watanabe > Sent: Monday, March 22, 2021 3:23 PM > To: dev@dpdk.org > Cc: dgr...@chromium.org; chiran...@chromium.org; Keiichi Watanabe > > Subject: [dpdk-dev] [PATCH v2 0/2] vhost: Add API to get negotiated protocol > features > > Thi

[dpdk-dev] [PATCH 1/3] vhost: fix split ring potential buffer overflow

2021-03-30 Thread Marvin Liu
In vhost datapath, descriptor's length are mostly used in two coherent operations. First step is used for address translation, second step is used for memory transaction from guest to host. But the iterval between two steps will give a window for malicious guest, in which can change descriptor leng

[dpdk-dev] [PATCH 2/3] vhost: fix packed ring potential buffer overflow

2021-03-30 Thread Marvin Liu
Similar as split ring, the multiple accesses of descriptor length will lead to potential risk. One-time access of descriptor length can eliminate this risk. Fixes: 2f3225a7d69b ("vhost: add vector filling support for packed ring") Cc: sta...@dpdk.org Signed-off-by: Marvin Liu Reviewed-by: Maxime

[dpdk-dev] [PATCH 3/3] vhost: fix potential buffer overflow when batch dequeue

2021-03-30 Thread Marvin Liu
Similar as single dequeue, the multiple accesses of descriptor length will lead to potential risk. One-time access of descriptor length can eliminate this risk. Fixes: 75ed51697820 ("vhost: add packed ring batch dequeue") Cc: sta...@dpdk.org Signed-off-by: Marvin Liu Reviewed-by: Maxime Coquelin

Re: [dpdk-dev] [PATCH] vdpa/ifc: check return value for PCI config read

2021-03-30 Thread Xia, Chenbo
> -Original Message- > From: Wang, Xiao W > Sent: Tuesday, March 9, 2021 4:43 PM > To: Xia, Chenbo > Cc: dev@dpdk.org; Wang, Xiao W ; sta...@dpdk.org > Subject: [PATCH] vdpa/ifc: check return value for PCI config read > > The return value of rte_pci_read_config should be checked. > > Co

Re: [dpdk-dev] [PATCH v9 4/8] eventdev: add Rx adapter event vector support

2021-03-30 Thread Jayatheerthan, Jay
> -Original Message- > From: Pavan Nikhilesh Bhagavatula > Sent: Wednesday, March 31, 2021 12:10 PM > To: Jayatheerthan, Jay ; Jerin Jacob > Kollanukkaran ; Carrillo, Erik G > ; Gujjar, Abhinandan S > ; McDaniel, Timothy > ; hemant.agra...@nxp.com; Van Haaren, Harry > ; mattias.ronnblom

Re: [dpdk-dev] [dpdk-dev v21.11] [PATCH v9 8/8] eventdev: simplify Rx adapter event vector config

2021-03-30 Thread Jayatheerthan, Jay
> -Original Message- > From: pbhagavat...@marvell.com > Sent: Tuesday, March 30, 2021 1:52 PM > To: jer...@marvell.com; Jayatheerthan, Jay ; > Carrillo, Erik G ; Gujjar, > Abhinandan S ; McDaniel, Timothy > ; hemant.agra...@nxp.com; Van > Haaren, Harry ; mattias.ronnblom > ; Ma, Liang J

Re: [dpdk-dev] [PATCH] examples/vhost: fix unchecked return value

2021-03-30 Thread Xia, Chenbo
> -Original Message- > From: dev On Behalf Of Chenbo Xia > Sent: Friday, February 19, 2021 10:40 AM > To: dev@dpdk.org > Cc: maxime.coque...@redhat.com; sta...@dpdk.org > Subject: [dpdk-dev] [PATCH] examples/vhost: fix unchecked return value > > This patch fixes unchecked return value for

Re: [dpdk-dev] [PATCH] doc: add sampling and mirroring in testpmd guide

2021-03-30 Thread Jiawei(Jonny) Wang
Hi Thomas, > -Original Message- > From: Thomas Monjalon > Sent: Friday, March 26, 2021 1:16 AM > To: Jiawei(Jonny) Wang ; Slava Ovsiienko > ; Ori Kam ; Ferruh Yigit > > Cc: xiaoyun...@intel.com; dev@dpdk.org; Andrew Rybchenko > > Subject: Re: [PATCH] doc: add sampling and mirroring in t

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