From: Shahaf Shuler <shahafs@mellanox.com>
To: Adrien Mazarguil <adrien.mazarguil@6wind.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH v4 10/10] net/mlx5: support negative identifiers for port representors
Date: Mon, 9 Jul 2018 11:58:05 +0000 [thread overview]
Message-ID: <DB7PR05MB4426467665D45FEA62CA5CDCC3440@DB7PR05MB4426.eurprd05.prod.outlook.com> (raw)
In-Reply-To: <20180705083934.5535-11-adrien.mazarguil@6wind.com>
Adrien, thank for this patch.
Thursday, July 5, 2018 11:46 AM, Adrien Mazarguil:
> Subject: [PATCH v4 10/10] net/mlx5: support negative identifiers for port
> representors
>
> This patch brings support for BlueField representors.
>
> Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
> Cc: Shahaf Shuler <shahafs@mellanox.com>
> --
> v3 changes:
>
> - This patch was not present in prior revisions.
> ---
> drivers/net/mlx5/mlx5.c | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
> diff --git a/drivers/net/mlx5/mlx5.c b/drivers/net/mlx5/mlx5.c index
> 12a77afa8..df7f39844 100644
> --- a/drivers/net/mlx5/mlx5.c
> +++ b/drivers/net/mlx5/mlx5.c
> @@ -1330,6 +1330,14 @@ mlx5_pci_probe(struct rte_pci_driver *pci_drv
> __rte_unused,
> memset(&list[i].info, 0, sizeof(list[i].info));
> continue;
> }
> + /*
> + * Port representors not associated with any VFs (e.g. on
> + * BlueField devices) report -1 as a port identifier.
> + * Quietly set it to zero since DPDK only supports positive
> + * values.
> + */
I am waiting for the final answer from the BlueField team about the way they are going to enum the BlueField representors.
In case it will be the same as x86 I think we can drop this patch, otherwise use it, agree?
> + if (list[i].info.representor && list[i].info.port_name == -1)
> + list[i].info.port_name = 0;
> }
> if (nl_rdma >= 0)
> close(nl_rdma);
> --
> 2.11.0
next prev parent reply other threads:[~2018-07-09 11:58 UTC|newest]
Thread overview: 100+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-25 16:35 [dpdk-dev] [PATCH 0/7] net/mlx5: add port representor support Adrien Mazarguil
2018-05-25 16:35 ` [dpdk-dev] [PATCH 1/7] net/mlx5: rename confusing object in probe code Adrien Mazarguil
2018-06-10 11:00 ` Xueming(Steven) Li
2018-06-12 13:19 ` Adrien Mazarguil
2018-05-25 16:35 ` [dpdk-dev] [PATCH 2/7] net/mlx5: remove redundant objects " Adrien Mazarguil
2018-06-10 11:00 ` Xueming(Steven) Li
2018-06-12 13:19 ` Adrien Mazarguil
2018-05-25 16:35 ` [dpdk-dev] [PATCH 3/7] net/mlx5: split PCI from generic probing code Adrien Mazarguil
2018-06-10 12:59 ` Xueming(Steven) Li
2018-06-12 13:20 ` Adrien Mazarguil
2018-05-25 16:35 ` [dpdk-dev] [PATCH 4/7] net/mlx5: re-indent generic probing function Adrien Mazarguil
2018-06-11 11:42 ` Xueming(Steven) Li
2018-05-25 16:35 ` [dpdk-dev] [PATCH 5/7] net/mlx5: add port representor awareness Adrien Mazarguil
2018-05-25 16:35 ` [dpdk-dev] [PATCH 6/7] net/mlx5: probe all port representors Adrien Mazarguil
2018-06-12 6:42 ` Xueming(Steven) Li
2018-06-12 13:20 ` Adrien Mazarguil
2018-05-25 16:35 ` [dpdk-dev] [PATCH 7/7] net/mlx5: add parameter for " Adrien Mazarguil
2018-06-12 8:02 ` Xueming(Steven) Li
2018-06-12 13:20 ` Adrien Mazarguil
2018-06-12 13:43 ` Xueming(Steven) Li
2018-06-14 8:01 ` Adrien Mazarguil
2018-06-12 14:44 ` Xueming(Steven) Li
2018-06-13 13:11 ` Adrien Mazarguil
2018-06-14 8:34 ` [dpdk-dev] [PATCH v2 0/7] net/mlx5: add port representor support Adrien Mazarguil
2018-06-14 8:34 ` [dpdk-dev] [PATCH v2 1/7] net/mlx5: rename confusing object in probe code Adrien Mazarguil
2018-06-16 8:24 ` Xueming(Steven) Li
2018-06-14 8:34 ` [dpdk-dev] [PATCH v2 2/7] net/mlx5: remove redundant objects " Adrien Mazarguil
2018-06-16 8:27 ` Xueming(Steven) Li
2018-06-17 10:14 ` Shahaf Shuler
2018-06-27 13:30 ` Adrien Mazarguil
2018-06-28 5:35 ` Shahaf Shuler
2018-06-14 8:34 ` [dpdk-dev] [PATCH v2 3/7] net/mlx5: split PCI from generic probing code Adrien Mazarguil
2018-06-16 8:29 ` Xueming(Steven) Li
2018-06-17 10:14 ` Shahaf Shuler
2018-06-27 13:31 ` Adrien Mazarguil
2018-06-14 8:34 ` [dpdk-dev] [PATCH v2 4/7] net/mlx5: re-indent generic probing function Adrien Mazarguil
2018-06-14 8:34 ` [dpdk-dev] [PATCH v2 5/7] net/mlx5: add port representor awareness Adrien Mazarguil
2018-06-16 8:37 ` Xueming(Steven) Li
2018-06-27 13:32 ` Adrien Mazarguil
2018-06-14 8:35 ` [dpdk-dev] [PATCH v2 6/7] net/mlx5: probe all port representors Adrien Mazarguil
2018-06-16 8:57 ` Xueming(Steven) Li
2018-06-17 10:15 ` Shahaf Shuler
2018-06-24 13:33 ` Shahaf Shuler
2018-06-27 13:32 ` Adrien Mazarguil
2018-06-28 5:57 ` Shahaf Shuler
2018-06-28 9:13 ` Adrien Mazarguil
2018-06-27 13:32 ` Adrien Mazarguil
2018-06-27 17:30 ` Xueming(Steven) Li
2018-06-28 6:01 ` Shahaf Shuler
2018-06-28 8:45 ` Adrien Mazarguil
2018-06-28 9:06 ` Shahaf Shuler
2018-06-27 13:32 ` Adrien Mazarguil
2018-06-14 8:35 ` [dpdk-dev] [PATCH v2 7/7] net/mlx5: add parameter for " Adrien Mazarguil
2018-06-16 8:59 ` Xueming(Steven) Li
2018-07-04 17:27 ` [dpdk-dev] [PATCH v3 00/10] net/mlx5: add port representor support Adrien Mazarguil
2018-07-04 17:27 ` [dpdk-dev] [PATCH v3 01/10] net/mlx5: rename confusing object in probe code Adrien Mazarguil
2018-07-04 17:27 ` [dpdk-dev] [PATCH v3 02/10] net/mlx5: remove redundant objects " Adrien Mazarguil
2018-07-04 17:27 ` [dpdk-dev] [PATCH v3 03/10] net/mlx5: drop useless support for several Verbs ports Adrien Mazarguil
2018-07-04 17:27 ` [dpdk-dev] [PATCH v3 04/10] net/mlx5: split PCI from generic probing code Adrien Mazarguil
2018-07-04 17:27 ` [dpdk-dev] [PATCH v3 05/10] net/mlx5: re-indent generic probing function Adrien Mazarguil
2018-07-04 17:27 ` [dpdk-dev] [PATCH v3 06/10] net/mlx5: add port representor awareness Adrien Mazarguil
2018-07-04 17:27 ` [dpdk-dev] [PATCH v3 07/10] net/mlx5: probe all port representors Adrien Mazarguil
2018-07-04 17:27 ` [dpdk-dev] [PATCH v3 08/10] net/mlx5: probe port representors in natural order Adrien Mazarguil
2018-07-04 17:27 ` [dpdk-dev] [PATCH v3 09/10] net/mlx5: add parameter for port representors Adrien Mazarguil
2018-07-04 17:27 ` [dpdk-dev] [PATCH v3 10/10] net/mlx5: support negative identifiers " Adrien Mazarguil
2018-07-05 8:45 ` [dpdk-dev] [PATCH v4 00/10] net/mlx5: add port representor support Adrien Mazarguil
2018-07-05 8:45 ` [dpdk-dev] [PATCH v4 01/10] net/mlx5: rename confusing object in probe code Adrien Mazarguil
2018-07-05 8:45 ` [dpdk-dev] [PATCH v4 02/10] net/mlx5: remove redundant objects " Adrien Mazarguil
2018-07-05 8:45 ` [dpdk-dev] [PATCH v4 03/10] net/mlx5: drop useless support for several Verbs ports Adrien Mazarguil
2018-07-05 8:45 ` [dpdk-dev] [PATCH v4 04/10] net/mlx5: split PCI from generic probing code Adrien Mazarguil
2018-07-05 8:45 ` [dpdk-dev] [PATCH v4 05/10] net/mlx5: re-indent generic probing function Adrien Mazarguil
2018-07-05 8:45 ` [dpdk-dev] [PATCH v4 06/10] net/mlx5: add port representor awareness Adrien Mazarguil
2018-07-05 8:45 ` [dpdk-dev] [PATCH v4 07/10] net/mlx5: probe all port representors Adrien Mazarguil
2018-07-09 11:57 ` Shahaf Shuler
2018-07-10 9:37 ` Adrien Mazarguil
2018-07-10 10:13 ` Shahaf Shuler
2018-07-10 10:58 ` Adrien Mazarguil
2018-07-10 11:17 ` Shahaf Shuler
2018-07-05 8:45 ` [dpdk-dev] [PATCH v4 08/10] net/mlx5: probe port representors in natural order Adrien Mazarguil
2018-07-05 8:45 ` [dpdk-dev] [PATCH v4 09/10] net/mlx5: add parameter for port representors Adrien Mazarguil
2018-07-09 11:57 ` Shahaf Shuler
2018-07-10 9:37 ` Adrien Mazarguil
2018-07-10 10:16 ` Shahaf Shuler
2018-07-10 10:58 ` Adrien Mazarguil
2018-07-10 11:15 ` Shahaf Shuler
2018-07-05 8:45 ` [dpdk-dev] [PATCH v4 10/10] net/mlx5: support negative identifiers " Adrien Mazarguil
2018-07-09 11:58 ` Shahaf Shuler [this message]
2018-07-10 9:37 ` Adrien Mazarguil
2018-07-10 16:04 ` [dpdk-dev] [PATCH v5 00/10] net/mlx5: add port representor support Adrien Mazarguil
2018-07-10 16:04 ` [dpdk-dev] [PATCH v5 01/10] net/mlx5: rename confusing object in probe code Adrien Mazarguil
2018-07-10 16:04 ` [dpdk-dev] [PATCH v5 02/10] net/mlx5: remove redundant objects " Adrien Mazarguil
2018-07-10 16:04 ` [dpdk-dev] [PATCH v5 03/10] net/mlx5: drop useless support for several Verbs ports Adrien Mazarguil
2018-07-10 16:04 ` [dpdk-dev] [PATCH v5 04/10] net/mlx5: split PCI from generic probing code Adrien Mazarguil
2018-07-10 16:04 ` [dpdk-dev] [PATCH v5 05/10] net/mlx5: re-indent generic probing function Adrien Mazarguil
2018-07-10 16:04 ` [dpdk-dev] [PATCH v5 06/10] net/mlx5: add port representor awareness Adrien Mazarguil
2018-07-10 16:04 ` [dpdk-dev] [PATCH v5 07/10] net/mlx5: probe all port representors Adrien Mazarguil
2018-07-10 16:04 ` [dpdk-dev] [PATCH v5 08/10] net/mlx5: probe port representors in natural order Adrien Mazarguil
2018-07-10 16:04 ` [dpdk-dev] [PATCH v5 09/10] net/mlx5: add parameter for port representors Adrien Mazarguil
2018-07-10 16:05 ` [dpdk-dev] [PATCH v5 10/10] net/mlx5: support negative identifiers " Adrien Mazarguil
2018-07-12 7:51 ` [dpdk-dev] [PATCH v5 00/10] net/mlx5: add port representor support Shahaf Shuler
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=DB7PR05MB4426467665D45FEA62CA5CDCC3440@DB7PR05MB4426.eurprd05.prod.outlook.com \
--to=shahafs@mellanox.com \
--cc=adrien.mazarguil@6wind.com \
--cc=dev@dpdk.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).