From: Ferruh Yigit <ferruh.yigit@amd.com>
To: David Marchand <david.marchand@redhat.com>,
Thomas Monjalon <thomas@monjalon.net>,
Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Cc: dev@dpdk.org
Subject: Re: [PATCH v2 0/8] start cleanup of rte_flow_item_*
Date: Tue, 24 Jan 2023 09:07:52 +0000 [thread overview]
Message-ID: <eeeb287e-59bb-cd8e-8265-75bff70591da@amd.com> (raw)
In-Reply-To: <CAJFAV8wZwifMAa9fDcu2DwDYG_K0j19yJtnHE1278ECDWKjjng@mail.gmail.com>
On 1/22/2023 10:52 AM, David Marchand wrote:
> Hi Ferruh, Thomas,
>
> On Fri, Jan 20, 2023 at 6:19 PM Ferruh Yigit <ferruh.yigit@amd.com> wrote:
>>
>> There was a plan to have structures from lib/net/ at the beginning
>> of corresponding flow item structures.
>> Unfortunately this plan has not been followed up so far.
>> This series is a step to make the most used items,
>> compliant with the inheritance design explained above.
>> The old API is kept in anonymous union for compatibility,
>> but the code in drivers and apps is updated to use the new API.
>>
>>
>> v2: (by Ferruh)
>> * Rebased on latest next-net for v23.03
>> * 'struct rte_gre_hdr' endianness annotation added to protocol field
>> * more driver code updated for rte_flow_item_eth & rte_flow_item_vlan
>> * 'struct rte_gre_hdr' updated to have a combined "rte_be16_t c_rsvd0_ver"
>> field and updated drivers accordingly
>> * more driver code updated for rte_flow_item_gre
>> * more driver code updated for rte_flow_item_gtp
>>
>>
>> Cc: David Marchand <david.marchand@redhat.com>
>
> Note: it is relatively easy to run OVS checks, you only need a github
> fork of ovs with a dpdk-latest branch + some github yml update to
> point at a dpdk repo + branch of yours (see the last commit in my repo
> below).
>
> I ran this series in my dpdk-latest (rebased) OVS branch
> https://github.com/david-marchand/ovs/commits/dpdk-latest, through
> GHA.
>
> Sparse spotted an issue on rte_flow.h header, following HIGIG2 update.
> https://github.com/david-marchand/ovs/actions/runs/3979243283/jobs/6821543439#step:12:2592
>
> 2023-01-22T10:31:37.5911785Z ../../lib/ofp-packet.c: note: in included
> file (through ../../lib/netdev-dpdk.h, ../../lib/dp-packet.h):
> 2023-01-22T10:31:37.5918848Z
> /home/runner/work/ovs/ovs/dpdk-dir/build/include/rte_flow.h:645:43:
> error: incorrect type in initializer (different base types)
> 2023-01-22T10:31:37.5919574Z
> /home/runner/work/ovs/ovs/dpdk-dir/build/include/rte_flow.h:645:43:
> expected restricted ovs_be16 [usertype] classification
> 2023-01-22T10:31:37.5920131Z
> /home/runner/work/ovs/ovs/dpdk-dir/build/include/rte_flow.h:645:43:
> got int
> 2023-01-22T10:31:37.5920720Z
> /home/runner/work/ovs/ovs/dpdk-dir/build/include/rte_flow.h:646:32:
> error: incorrect type in initializer (different base types)
> 2023-01-22T10:31:37.5921341Z
> /home/runner/work/ovs/ovs/dpdk-dir/build/include/rte_flow.h:646:32:
> expected restricted ovs_be16 [usertype] vid
> 2023-01-22T10:31:37.5921866Z
> /home/runner/work/ovs/ovs/dpdk-dir/build/include/rte_flow.h:646:32:
> got int
> 2023-01-22T10:31:37.6042168Z make[2]: *** [Makefile:4681:
> lib/ofp-packet.lo] Error 1
> 2023-01-22T10:31:37.6042717Z make[2]: *** Waiting for unfinished jobs....
>
> This should be fixed with:
>
> diff --git a/lib/ethdev/rte_flow.h b/lib/ethdev/rte_flow.h
> index a215daa836..99f8340f82 100644
> --- a/lib/ethdev/rte_flow.h
> +++ b/lib/ethdev/rte_flow.h
> @@ -642,8 +642,8 @@ struct rte_flow_item_higig2_hdr {
> static const struct rte_flow_item_higig2_hdr rte_flow_item_higig2_hdr_mask = {
> .hdr = {
> .ppt1 = {
> - .classification = 0xffff,
> - .vid = 0xfff,
> + .classification = RTE_BE16(0xffff),
> + .vid = RTE_BE16(0xfff),
> },
> },
> };
>
> However, looking at existing code, and though I don't know HIGIG2, it
> is a bit strange to use a 12 bits large mask for vid.
>
>
> With this fix, OVS sparse check passes:
> https://github.com/david-marchand/ovs/actions/runs/3979288868
>
>
Thanks David, fixed this as you suggested in v3:
https://patches.dpdk.org/project/dpdk/list/?series=26632
@Thomas, @Andrew, can we get this set for this release, what do you think?
next prev parent reply other threads:[~2023-01-24 9:08 UTC|newest]
Thread overview: 90+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-25 21:44 [PATCH " Thomas Monjalon
2022-10-25 21:44 ` [PATCH 1/8] ethdev: use Ethernet protocol struct for flow matching Thomas Monjalon
2022-10-25 21:44 ` [PATCH 2/8] net: add smaller fields for VXLAN Thomas Monjalon
2022-10-25 21:44 ` [PATCH 3/8] ethdev: use VXLAN protocol struct for flow matching Thomas Monjalon
2022-10-25 21:44 ` [PATCH 4/8] ethdev: use GRE " Thomas Monjalon
2022-10-26 8:45 ` David Marchand
2023-01-20 17:21 ` Ferruh Yigit
2022-10-25 21:44 ` [PATCH 5/8] ethdev: use GTP " Thomas Monjalon
2022-10-25 21:44 ` [PATCH 6/8] ethdev: use ARP " Thomas Monjalon
2022-10-25 21:44 ` [PATCH 7/8] doc: fix description of L2TPV2 flow item Thomas Monjalon
2022-10-25 21:44 ` [PATCH 8/8] net: mark all big endian types Thomas Monjalon
2022-10-26 8:41 ` David Marchand
2023-01-20 17:18 ` [PATCH v2 0/8] start cleanup of rte_flow_item_* Ferruh Yigit
2023-01-20 17:18 ` [PATCH v2 1/8] ethdev: use Ethernet protocol struct for flow matching Ferruh Yigit
2023-01-20 17:18 ` [PATCH v2 2/8] net: add smaller fields for VXLAN Ferruh Yigit
2023-01-20 17:18 ` [PATCH v2 3/8] ethdev: use VXLAN protocol struct for flow matching Ferruh Yigit
2023-01-20 17:18 ` [PATCH v2 4/8] ethdev: use GRE " Ferruh Yigit
2023-01-20 17:18 ` [PATCH v2 5/8] ethdev: use GTP " Ferruh Yigit
2023-01-20 17:19 ` [PATCH v2 6/8] ethdev: use ARP " Ferruh Yigit
2023-01-20 17:19 ` [PATCH v2 7/8] doc: fix description of L2TPV2 flow item Ferruh Yigit
2023-01-20 17:19 ` [PATCH v2 8/8] net: mark all big endian types Ferruh Yigit
2023-01-22 10:52 ` [PATCH v2 0/8] start cleanup of rte_flow_item_* David Marchand
2023-01-24 9:07 ` Ferruh Yigit [this message]
2023-01-24 9:02 ` [PATCH v3 " Ferruh Yigit
2023-01-24 9:02 ` [PATCH v3 1/8] ethdev: use Ethernet protocol struct for flow matching Ferruh Yigit
2023-01-24 9:02 ` [PATCH v3 2/8] net: add smaller fields for VXLAN Ferruh Yigit
2023-01-24 9:02 ` [PATCH v3 3/8] ethdev: use VXLAN protocol struct for flow matching Ferruh Yigit
2023-01-24 9:02 ` [PATCH v3 4/8] ethdev: use GRE " Ferruh Yigit
2023-01-24 9:02 ` [PATCH v3 5/8] ethdev: use GTP " Ferruh Yigit
2023-01-24 9:02 ` [PATCH v3 6/8] ethdev: use ARP " Ferruh Yigit
2023-01-24 9:02 ` [PATCH v3 7/8] doc: fix description of L2TPV2 flow item Ferruh Yigit
2023-01-24 9:03 ` [PATCH v3 8/8] net: mark all big endian types Ferruh Yigit
2023-01-26 13:17 ` [PATCH v4 0/8] start cleanup of rte_flow_item_* Ferruh Yigit
2023-01-26 13:17 ` [PATCH v4 1/8] ethdev: use Ethernet protocol struct for flow matching Ferruh Yigit
2023-01-26 13:17 ` [PATCH v4 2/8] net: add smaller fields for VXLAN Ferruh Yigit
2023-01-26 13:17 ` [PATCH v4 3/8] ethdev: use VXLAN protocol struct for flow matching Ferruh Yigit
2023-01-26 13:17 ` [PATCH v4 4/8] ethdev: use GRE " Ferruh Yigit
2023-01-26 13:17 ` [PATCH v4 5/8] ethdev: use GTP " Ferruh Yigit
2023-01-26 13:17 ` [PATCH v4 6/8] ethdev: use ARP " Ferruh Yigit
2023-01-26 13:17 ` [PATCH v4 7/8] doc: fix description of L2TPV2 flow item Ferruh Yigit
2023-01-26 13:17 ` [PATCH v4 8/8] net: mark all big endian types Ferruh Yigit
2023-01-26 16:18 ` [PATCH v5 0/8] start cleanup of rte_flow_item_* Ferruh Yigit
2023-01-26 16:18 ` [PATCH v5 1/8] ethdev: use Ethernet protocol struct for flow matching Ferruh Yigit
2023-01-27 14:33 ` Niklas Söderlund
2023-02-01 17:34 ` Ori Kam
2023-02-02 9:51 ` Andrew Rybchenko
2023-01-26 16:18 ` [PATCH v5 2/8] net: add smaller fields for VXLAN Ferruh Yigit
2023-01-26 16:18 ` [PATCH v5 3/8] ethdev: use VXLAN protocol struct for flow matching Ferruh Yigit
2023-02-01 17:41 ` Ori Kam
2023-02-02 9:52 ` Andrew Rybchenko
2023-01-26 16:19 ` [PATCH v5 4/8] ethdev: use GRE " Ferruh Yigit
2023-01-27 14:34 ` Niklas Söderlund
2023-02-01 17:44 ` Ori Kam
2023-02-02 9:53 ` Andrew Rybchenko
2023-01-26 16:19 ` [PATCH v5 5/8] ethdev: use GTP " Ferruh Yigit
2023-02-02 9:54 ` Andrew Rybchenko
2023-01-26 16:19 ` [PATCH v5 6/8] ethdev: use ARP " Ferruh Yigit
2023-02-01 17:46 ` Ori Kam
2023-02-02 9:55 ` Andrew Rybchenko
2023-01-26 16:19 ` [PATCH v5 7/8] doc: fix description of L2TPV2 flow item Ferruh Yigit
2023-02-02 9:56 ` Andrew Rybchenko
2023-01-26 16:19 ` [PATCH v5 8/8] net: mark all big endian types Ferruh Yigit
2023-02-02 10:01 ` Andrew Rybchenko
2023-02-02 11:11 ` Ferruh Yigit
2023-02-02 12:44 ` [PATCH v6 0/8] start cleanup of rte_flow_item_* Ferruh Yigit
2023-02-02 12:44 ` [PATCH v6 1/8] ethdev: use Ethernet protocol struct for flow matching Ferruh Yigit
2023-02-02 12:44 ` [PATCH v6 2/8] net: add smaller fields for VXLAN Ferruh Yigit
2023-02-02 12:44 ` [PATCH v6 3/8] ethdev: use VXLAN protocol struct for flow matching Ferruh Yigit
2023-02-02 12:44 ` [PATCH v6 4/8] ethdev: use GRE " Ferruh Yigit
2023-02-02 17:16 ` Thomas Monjalon
2023-02-03 15:02 ` Ferruh Yigit
2023-02-03 15:12 ` Thomas Monjalon
2023-02-03 15:16 ` Ferruh Yigit
2023-02-02 12:44 ` [PATCH v6 5/8] ethdev: use GTP " Ferruh Yigit
2023-02-02 12:44 ` [PATCH v6 6/8] ethdev: use ARP " Ferruh Yigit
2023-02-02 12:44 ` [PATCH v6 7/8] doc: fix description of L2TPV2 flow item Ferruh Yigit
2023-02-02 12:45 ` [PATCH v6 8/8] net: mark all big endian types Ferruh Yigit
2023-02-02 17:20 ` Thomas Monjalon
2023-02-03 15:03 ` Ferruh Yigit
2023-02-03 16:48 ` [PATCH v7 0/7] start cleanup of rte_flow_item_* Ferruh Yigit
2023-02-03 16:48 ` [PATCH v7 1/7] ethdev: use Ethernet protocol struct for flow matching Ferruh Yigit
2023-02-03 16:48 ` [PATCH v7 2/7] net: add smaller fields for VXLAN Ferruh Yigit
2023-02-03 16:48 ` [PATCH v7 3/7] ethdev: use VXLAN protocol struct for flow matching Ferruh Yigit
2023-02-03 16:48 ` [PATCH v7 4/7] ethdev: use GTP " Ferruh Yigit
2023-02-03 16:48 ` [PATCH v7 5/7] ethdev: use ARP " Ferruh Yigit
2023-02-03 16:48 ` [PATCH v7 6/7] doc: fix description of L2TPV2 flow item Ferruh Yigit
2023-02-03 16:48 ` [PATCH v7 7/7] net: mark all big endian types Ferruh Yigit
2023-02-06 2:35 ` [PATCH v7 0/7] start cleanup of rte_flow_item_* fengchengwen
2023-02-07 14:58 ` Thomas Monjalon
2023-02-07 16:33 ` Ferruh Yigit
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