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From: Thomas Monjalon <thomas@monjalon.net>
To: Ferruh Yigit <ferruh.yigit@intel.com>,
	Bruce Richardson <bruce.richardson@intel.com>
Cc: Wenzhuo Lu <wenzhuo.lu@intel.com>,
	Qi Zhang <qi.z.zhang@intel.com>,
	dev@dpdk.org, cathal.ohare@intel.com, john.mcnamara@intel.com
Subject: Re: [dpdk-dev] [PATCH v7 0/8] Support vector instructions on ICE
Date: Mon, 01 Apr 2019 17:13:29 +0200	[thread overview]
Message-ID: <11278346.WqoB5W0OmQ@xps> (raw)
Message-ID: <20190401151329.A_JhQqxZr97O8Egz99MR2R30cPcYLbBk3ZxpOsbzPtc@z> (raw)
In-Reply-To: <cd524511-fa06-f91e-c240-9fdfb750d170@intel.com>

01/04/2019 16:56, Ferruh Yigit:
> On 4/1/2019 3:39 PM, Bruce Richardson wrote:
> > On Mon, Apr 01, 2019 at 01:51:38PM +0100, Ferruh Yigit wrote:
> >> On 3/31/2019 4:52 PM, Thomas Monjalon wrote:
> >>> 26/03/2019 10:50, Ferruh Yigit:
> >>>>> Wenzhuo Lu (8):
> >>>>>   net/ice: fix Tx function setting
> >>>>>   net/ice: add pointer for queue buffer release
> >>>>>   net/ice: support vector SSE in RX
> >>>>>   net/ice: support Rx scatter SSE vector
> >>>>>   net/ice: support Tx SSE vector
> >>>>>   net/ice: support Rx AVX2 vector
> >>>>>   net/ice: support Rx scatter AVX2 vector
> >>>>>   net/ice: support vector AVX2 in TX
> >>>>
> >>>> This version (v7) pulled from next-net-intel to next-net.
> >>>
> >>> I assume these patches have been tested, or at least compiled.
> >>> However, when running devtools/test-meson-builds.sh, there is a
> >>> compilation error for build-x86-default:
> >>>
> >>> In file included from ../drivers/net/ice/ice_ethdev.h:10:
> >>> rte_ethdev_pci.h:38:10: fatal error: 'rte_pci.h' file not found
> >>
> >> I tested this with meson but not able to catch the issue. Perhaps for my case
> >> dependencies were build fast enough to cause a problem.
> > 
> > That should be a problem with the meson builds. While with make builds, the
> > headers files are picked up after they are copied to the "include"
> > directory by the build process, in meson no such copying occurs and the
> > header files are picked up by having the paths to them passed in the
> > "dependency object" to each build. If the dependency does not exist then
> > the build will never pass, irrespective of ordering, and if the dependency
> > exists, the build will always find the header in its original location.
> 
> I was checking this and recognized that no copying is happening. And I can see
> many PMDs are using this header [1], not sure why ice is failing.
> 
> > 
> > [The biggest benefit of this is that when building with ninja there are no
> > dependencies between the individual .c files - each one can be compiled
> > in parallel with all the others. It's only at the linking step that we need
> > to wait for previous jobs to complete]
> > 
> > In terms of this specific error with the header - did it get root caused?
> > Since it occurs on the "default" path, I'd suggest the fallback handling in
> > the meson.build file for the absense of AVX may be faulty, e.g. are you
> > replacing c flags or dependencies rather than appending to them?
> 
> Trying to find out the root cause, but as you said it occurs on the 'default'
> path only, and taking into account that there is not copying dependent headers,
> I am not able to find it yet, checking.

Guys! Are you kidding me?
I already described the root cause and the possible fixes:
	http://mails.dpdk.org/archives/dev/2019-March/128375.html
This is in the case AVX2 being chosen at runtime.
rte_ethdev_pci.h is included in a header file.
The dependencies object is missing static_rte_pci and static_rte_bus_pci.
I chose to just use rte_ethdev_driver.h instead.




  parent reply	other threads:[~2019-04-01 15:13 UTC|newest]

Thread overview: 219+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-02-28  7:48 [dpdk-dev] [PATCH " Wenzhuo Lu
2019-02-28  7:48 ` [dpdk-dev] [PATCH 1/8] net/ice: fix TX function setting Wenzhuo Lu
2019-02-28  7:48 ` [dpdk-dev] [PATCH 2/8] net/ice: add pointer for queue buffer release Wenzhuo Lu
2019-02-28  7:48 ` [dpdk-dev] [PATCH 3/8] net/ice: support RX SSE vector Wenzhuo Lu
2019-03-01  3:44   ` Zhang, Qi Z
2019-03-04  1:27     ` Lu, Wenzhuo
2019-02-28  7:48 ` [dpdk-dev] [PATCH 4/8] net/ice: support RX scatter " Wenzhuo Lu
2019-02-28  7:48 ` [dpdk-dev] [PATCH 5/8] net/ice: support TX " Wenzhuo Lu
2019-02-28  7:48 ` [dpdk-dev] [PATCH 6/8] net/ice: support RX AVX2 vector Wenzhuo Lu
2019-02-28  7:48 ` [dpdk-dev] [PATCH 7/8] net/ice: support RX scatter " Wenzhuo Lu
2019-02-28  7:48 ` [dpdk-dev] [PATCH 8/8] net/ice: support TX " Wenzhuo Lu
2019-03-01  3:41 ` [dpdk-dev] [PATCH 0/8] Support vector instructions on ICE Zhang, Qi Z
2019-03-04  1:24   ` Lu, Wenzhuo
2019-03-04  6:53 ` [dpdk-dev] [PATCH v2 " Wenzhuo Lu
2019-03-04  6:53   ` [dpdk-dev] [PATCH v2 1/8] net/ice: fix Tx function setting Wenzhuo Lu
2019-03-04  6:53   ` [dpdk-dev] [PATCH v2 2/8] net/ice: add pointer for queue buffer release Wenzhuo Lu
2019-03-04  6:53   ` [dpdk-dev] [PATCH v2 3/8] net/ice: support vector SSE in RX Wenzhuo Lu
2019-03-11  3:26     ` Zhang, Qi Z
2019-03-15  1:50       ` Lu, Wenzhuo
2019-03-15  1:50         ` Lu, Wenzhuo
2019-03-04  6:53   ` [dpdk-dev] [PATCH v2 4/8] net/ice: support Rx scatter SSE vector Wenzhuo Lu
2019-03-04  6:53   ` [dpdk-dev] [PATCH v2 5/8] net/ice: support Tx " Wenzhuo Lu
2019-03-04  6:53   ` [dpdk-dev] [PATCH v2 6/8] net/ice: support Rx AVX2 vector Wenzhuo Lu
2019-03-04  6:53   ` [dpdk-dev] [PATCH v2 7/8] net/ice: support Rx scatter " Wenzhuo Lu
2019-03-04  6:53   ` [dpdk-dev] [PATCH v2 8/8] net/ice: support vector AVX2 in TX Wenzhuo Lu
2019-03-15  6:22 ` [dpdk-dev] [PATCH v3 0/8] Support vector instructions on ICE Wenzhuo Lu
2019-03-15  6:22   ` Wenzhuo Lu
2019-03-15  6:22   ` [dpdk-dev] [PATCH v3 1/8] net/ice: fix Tx function setting Wenzhuo Lu
2019-03-15  6:22     ` Wenzhuo Lu
2019-03-15 17:52     ` Ferruh Yigit
2019-03-15 17:52       ` Ferruh Yigit
2019-03-18  1:08       ` Lu, Wenzhuo
2019-03-18  1:08         ` Lu, Wenzhuo
2019-03-20 17:22         ` Ferruh Yigit
2019-03-20 17:22           ` Ferruh Yigit
2019-03-21  2:29           ` Lu, Wenzhuo
2019-03-21  2:29             ` Lu, Wenzhuo
2019-03-15  6:22   ` [dpdk-dev] [PATCH v3 2/8] net/ice: add pointer for queue buffer release Wenzhuo Lu
2019-03-15  6:22     ` Wenzhuo Lu
2019-03-15 17:52     ` Ferruh Yigit
2019-03-15 17:52       ` Ferruh Yigit
2019-03-18  1:15       ` Lu, Wenzhuo
2019-03-18  1:15         ` Lu, Wenzhuo
2019-03-15  6:22   ` [dpdk-dev] [PATCH v3 3/8] net/ice: support vector SSE in RX Wenzhuo Lu
2019-03-15  6:22     ` Wenzhuo Lu
2019-03-15 17:53     ` Ferruh Yigit
2019-03-15 17:53       ` Ferruh Yigit
2019-03-18  1:22       ` Lu, Wenzhuo
2019-03-18  1:22         ` Lu, Wenzhuo
2019-03-20 17:35         ` Ferruh Yigit
2019-03-20 17:35           ` Ferruh Yigit
2019-03-21  2:48           ` Lu, Wenzhuo
2019-03-21  2:48             ` Lu, Wenzhuo
2019-03-15  6:22   ` [dpdk-dev] [PATCH v3 4/8] net/ice: support Rx scatter SSE vector Wenzhuo Lu
2019-03-15  6:22     ` Wenzhuo Lu
2019-03-15  6:22   ` [dpdk-dev] [PATCH v3 5/8] net/ice: support Tx " Wenzhuo Lu
2019-03-15  6:22     ` Wenzhuo Lu
2019-03-15  6:22   ` [dpdk-dev] [PATCH v3 6/8] net/ice: support Rx AVX2 vector Wenzhuo Lu
2019-03-15  6:22     ` Wenzhuo Lu
2019-03-15 17:54     ` Ferruh Yigit
2019-03-15 17:54       ` Ferruh Yigit
2019-03-18  1:37       ` Lu, Wenzhuo
2019-03-18  1:37         ` Lu, Wenzhuo
2019-03-20 17:37         ` Ferruh Yigit
2019-03-20 17:37           ` Ferruh Yigit
2019-03-21  2:31           ` Lu, Wenzhuo
2019-03-21  2:31             ` Lu, Wenzhuo
2019-03-15  6:22   ` [dpdk-dev] [PATCH v3 7/8] net/ice: support Rx scatter " Wenzhuo Lu
2019-03-15  6:22     ` Wenzhuo Lu
2019-03-15  6:22   ` [dpdk-dev] [PATCH v3 8/8] net/ice: support vector AVX2 in TX Wenzhuo Lu
2019-03-15  6:22     ` Wenzhuo Lu
2019-03-15 17:54     ` Ferruh Yigit
2019-03-15 17:54       ` Ferruh Yigit
2019-03-18  1:38       ` Lu, Wenzhuo
2019-03-18  1:38         ` Lu, Wenzhuo
2019-03-15  8:08   ` [dpdk-dev] [PATCH v3 0/8] Support vector instructions on ICE Zhang, Qi Z
2019-03-15  8:08     ` Zhang, Qi Z
2019-03-21  6:26 ` [dpdk-dev] [PATCH v4 " Wenzhuo Lu
2019-03-21  6:26   ` Wenzhuo Lu
2019-03-21  6:26   ` [dpdk-dev] [PATCH v4 1/8] net/ice: fix Tx function setting Wenzhuo Lu
2019-03-21  6:26     ` Wenzhuo Lu
2019-03-22  8:46     ` Maxime Coquelin
2019-03-22  8:46       ` Maxime Coquelin
2019-03-22  9:01       ` Maxime Coquelin
2019-03-22  9:01         ` Maxime Coquelin
2019-03-21  6:26   ` [dpdk-dev] [PATCH v4 2/8] net/ice: add pointer for queue buffer release Wenzhuo Lu
2019-03-21  6:26     ` Wenzhuo Lu
2019-03-22  8:59     ` Maxime Coquelin
2019-03-22  8:59       ` Maxime Coquelin
2019-03-21  6:26   ` [dpdk-dev] [PATCH v4 3/8] net/ice: support vector SSE in RX Wenzhuo Lu
2019-03-21  6:26     ` Wenzhuo Lu
2019-03-21 19:02     ` Ferruh Yigit
2019-03-21 19:02       ` Ferruh Yigit
2019-03-22  1:46       ` Lu, Wenzhuo
2019-03-22  1:46         ` Lu, Wenzhuo
2019-03-21  6:26   ` [dpdk-dev] [PATCH v4 4/8] net/ice: support Rx scatter SSE vector Wenzhuo Lu
2019-03-21  6:26     ` Wenzhuo Lu
2019-03-21  6:26   ` [dpdk-dev] [PATCH v4 5/8] net/ice: support Tx " Wenzhuo Lu
2019-03-21  6:26     ` Wenzhuo Lu
2019-03-21  6:26   ` [dpdk-dev] [PATCH v4 6/8] net/ice: support Rx AVX2 vector Wenzhuo Lu
2019-03-21  6:26     ` Wenzhuo Lu
2019-03-21  6:26   ` [dpdk-dev] [PATCH v4 7/8] net/ice: support Rx scatter " Wenzhuo Lu
2019-03-21  6:26     ` Wenzhuo Lu
2019-03-21  6:26   ` [dpdk-dev] [PATCH v4 8/8] net/ice: support vector AVX2 in TX Wenzhuo Lu
2019-03-21  6:26     ` Wenzhuo Lu
2019-03-21 19:20     ` Ferruh Yigit
2019-03-21 19:20       ` Ferruh Yigit
2019-03-22  1:45       ` Lu, Wenzhuo
2019-03-22  1:45         ` Lu, Wenzhuo
2019-03-22  2:58 ` [dpdk-dev] [PATCH v5 0/8] Support vector instructions on ICE Wenzhuo Lu
2019-03-22  2:58   ` Wenzhuo Lu
2019-03-22  2:58   ` [dpdk-dev] [PATCH v5 1/8] net/ice: fix Tx function setting Wenzhuo Lu
2019-03-22  2:58     ` Wenzhuo Lu
2019-03-22  2:58   ` [dpdk-dev] [PATCH v5 2/8] net/ice: add pointer for queue buffer release Wenzhuo Lu
2019-03-22  2:58     ` Wenzhuo Lu
2019-03-22  2:58   ` [dpdk-dev] [PATCH v5 3/8] net/ice: support vector SSE in RX Wenzhuo Lu
2019-03-22  2:58     ` Wenzhuo Lu
2019-03-22  9:42     ` Maxime Coquelin
2019-03-22  9:42       ` Maxime Coquelin
2019-03-25  1:56       ` Lu, Wenzhuo
2019-03-25  1:56         ` Lu, Wenzhuo
2019-03-22  2:58   ` [dpdk-dev] [PATCH v5 4/8] net/ice: support Rx scatter SSE vector Wenzhuo Lu
2019-03-22  2:58     ` Wenzhuo Lu
2019-03-22  2:58   ` [dpdk-dev] [PATCH v5 5/8] net/ice: support Tx " Wenzhuo Lu
2019-03-22  2:58     ` Wenzhuo Lu
2019-03-22  9:58     ` Maxime Coquelin
2019-03-22  9:58       ` Maxime Coquelin
2019-03-25  2:02       ` Lu, Wenzhuo
2019-03-25  2:02         ` Lu, Wenzhuo
2019-03-22  2:58   ` [dpdk-dev] [PATCH v5 6/8] net/ice: support Rx AVX2 vector Wenzhuo Lu
2019-03-22  2:58     ` Wenzhuo Lu
2019-03-22 10:12     ` Maxime Coquelin
2019-03-22 10:12       ` Maxime Coquelin
2019-03-25  2:22       ` Lu, Wenzhuo
2019-03-25  2:22         ` Lu, Wenzhuo
2019-03-25  8:26         ` Maxime Coquelin
2019-03-25  8:26           ` Maxime Coquelin
2019-03-26  1:00           ` Lu, Wenzhuo
2019-03-26  1:00             ` Lu, Wenzhuo
2019-03-26  9:28             ` Maxime Coquelin
2019-03-26  9:28               ` Maxime Coquelin
2019-03-27  0:56               ` Lu, Wenzhuo
2019-03-27  0:56                 ` Lu, Wenzhuo
2019-03-27  7:50                 ` Maxime Coquelin
2019-03-27  7:50                   ` Maxime Coquelin
2019-03-28  1:56                   ` Lu, Wenzhuo
2019-03-28  1:56                     ` Lu, Wenzhuo
2019-03-22  2:58   ` [dpdk-dev] [PATCH v5 7/8] net/ice: support Rx scatter " Wenzhuo Lu
2019-03-22  2:58     ` Wenzhuo Lu
2019-03-22  2:58   ` [dpdk-dev] [PATCH v5 8/8] net/ice: support vector AVX2 in TX Wenzhuo Lu
2019-03-22  2:58     ` Wenzhuo Lu
2019-03-25  6:06 ` [dpdk-dev] [PATCH v6 0/8] Support vector instructions on ICE Wenzhuo Lu
2019-03-25  6:06   ` Wenzhuo Lu
2019-03-25  6:06   ` [dpdk-dev] [PATCH v6 1/8] net/ice: fix Tx function setting Wenzhuo Lu
2019-03-25  6:06     ` Wenzhuo Lu
2019-03-25  6:06   ` [dpdk-dev] [PATCH v6 2/8] net/ice: add pointer for queue buffer release Wenzhuo Lu
2019-03-25  6:06     ` Wenzhuo Lu
2019-03-25 13:23     ` Maxime Coquelin
2019-03-25 13:23       ` Maxime Coquelin
2019-03-26  1:15       ` Lu, Wenzhuo
2019-03-26  1:15         ` Lu, Wenzhuo
2019-03-25  6:06   ` [dpdk-dev] [PATCH v6 3/8] net/ice: support vector SSE in RX Wenzhuo Lu
2019-03-25  6:06     ` Wenzhuo Lu
2019-03-25  6:06   ` [dpdk-dev] [PATCH v6 4/8] net/ice: support Rx scatter SSE vector Wenzhuo Lu
2019-03-25  6:06     ` Wenzhuo Lu
2019-03-25  6:06   ` [dpdk-dev] [PATCH v6 5/8] net/ice: support Tx " Wenzhuo Lu
2019-03-25  6:06     ` Wenzhuo Lu
2019-03-25  6:06   ` [dpdk-dev] [PATCH v6 6/8] net/ice: support Rx AVX2 vector Wenzhuo Lu
2019-03-25  6:06     ` Wenzhuo Lu
2019-03-25  6:06   ` [dpdk-dev] [PATCH v6 7/8] net/ice: support Rx scatter " Wenzhuo Lu
2019-03-25  6:06     ` Wenzhuo Lu
2019-03-25  6:06   ` [dpdk-dev] [PATCH v6 8/8] net/ice: support vector AVX2 in TX Wenzhuo Lu
2019-03-25  6:06     ` Wenzhuo Lu
2019-03-25  7:56   ` [dpdk-dev] [PATCH v6 0/8] Support vector instructions on ICE Zhang, Qi Z
2019-03-25  7:56     ` Zhang, Qi Z
2019-03-26  6:16 ` [dpdk-dev] [PATCH v7 " Wenzhuo Lu
2019-03-26  6:16   ` Wenzhuo Lu
2019-03-26  6:16   ` [dpdk-dev] [PATCH v7 1/8] net/ice: fix Tx function setting Wenzhuo Lu
2019-03-26  6:16     ` Wenzhuo Lu
2019-03-26  6:16   ` [dpdk-dev] [PATCH v7 2/8] net/ice: add pointer for queue buffer release Wenzhuo Lu
2019-03-26  6:16     ` Wenzhuo Lu
2019-03-26  6:16   ` [dpdk-dev] [PATCH v7 3/8] net/ice: support vector SSE in RX Wenzhuo Lu
2019-03-26  6:16     ` Wenzhuo Lu
2019-03-26  6:16   ` [dpdk-dev] [PATCH v7 4/8] net/ice: support Rx scatter SSE vector Wenzhuo Lu
2019-03-26  6:16     ` Wenzhuo Lu
2019-03-26  6:16   ` [dpdk-dev] [PATCH v7 5/8] net/ice: support Tx " Wenzhuo Lu
2019-03-26  6:16     ` Wenzhuo Lu
2019-03-26  6:16   ` [dpdk-dev] [PATCH v7 6/8] net/ice: support Rx AVX2 vector Wenzhuo Lu
2019-03-26  6:16     ` Wenzhuo Lu
2019-03-26  6:16   ` [dpdk-dev] [PATCH v7 7/8] net/ice: support Rx scatter " Wenzhuo Lu
2019-03-26  6:16     ` Wenzhuo Lu
2019-03-26  6:16   ` [dpdk-dev] [PATCH v7 8/8] net/ice: support vector AVX2 in TX Wenzhuo Lu
2019-03-26  6:16     ` Wenzhuo Lu
2019-03-26  9:50   ` [dpdk-dev] [PATCH v7 0/8] Support vector instructions on ICE Ferruh Yigit
2019-03-26  9:50     ` Ferruh Yigit
2019-03-31 15:52     ` Thomas Monjalon
2019-03-31 15:52       ` Thomas Monjalon
2019-04-01  5:46       ` Lu, Wenzhuo
2019-04-01  5:46         ` Lu, Wenzhuo
2019-04-01 12:51       ` Ferruh Yigit
2019-04-01 12:51         ` Ferruh Yigit
2019-04-01 13:27         ` Thomas Monjalon
2019-04-01 13:27           ` Thomas Monjalon
2019-04-01 15:12           ` Ferruh Yigit
2019-04-01 15:12             ` Ferruh Yigit
2019-04-01 15:14             ` Thomas Monjalon
2019-04-01 15:14               ` Thomas Monjalon
2019-04-02  1:01               ` Lu, Wenzhuo
2019-04-02  1:01                 ` Lu, Wenzhuo
2019-04-02  7:12                 ` Thomas Monjalon
2019-04-02  7:12                   ` Thomas Monjalon
2019-04-01 14:39         ` Bruce Richardson
2019-04-01 14:39           ` Bruce Richardson
2019-04-01 14:56           ` Ferruh Yigit
2019-04-01 14:56             ` Ferruh Yigit
2019-04-01 15:09             ` Ferruh Yigit
2019-04-01 15:09               ` Ferruh Yigit
2019-04-01 15:13             ` Thomas Monjalon [this message]
2019-04-01 15:13               ` Thomas Monjalon

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