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From: Long Li <longli@microsoft.com>
To: Jason Gunthorpe <jgg@nvidia.com>, thomas <thomas@monjalon.net>
Cc: "dev@dpdk.org" <dev@dpdk.org>,
	"ferruh.yigit@amd.com" <ferruh.yigit@amd.com>,
	"andrew.rybchenko@oktetlabs.ru" <andrew.rybchenko@oktetlabs.ru>,
	"stephen@networkplumber.org" <stephen@networkplumber.org>
Subject: RE: [PATCH] net/mana: fix dependencies
Date: Mon, 10 Oct 2022 18:53:40 +0000	[thread overview]
Message-ID: <PH7PR21MB326355EB77273E19674012CCCE209@PH7PR21MB3263.namprd21.prod.outlook.com> (raw)
In-Reply-To: <LV2PR12MB586942FBB8DB091597359ADDC2219@LV2PR12MB5869.namprd12.prod.outlook.com>

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I will send respin as soon as patch submission window reopens.

Thanks,
Long

From: Jason Gunthorpe <jgg@nvidia.com>
Sent: Sunday, October 9, 2022 7:08 AM
To: thomas <thomas@monjalon.net>; Long Li <longli@microsoft.com>
Cc: dev@dpdk.org; ferruh.yigit@amd.com; andrew.rybchenko@oktetlabs.ru; stephen@networkplumber.org
Subject: Re: [PATCH] net/mana: fix dependencies

I'm hopeful for 6.2, but it needs a respin I haven't seen yet.

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________________________________
From: Thomas Monjalon <thomas@monjalon.net<mailto:thomas@monjalon.net>>
Sent: Sunday, October 9, 2022 11:03:56 AM
To: NBU-Contact-longli (EXTERNAL) <longli@microsoft.com<mailto:longli@microsoft.com>>; Jason Gunthorpe <jgg@nvidia.com<mailto:jgg@nvidia.com>>
Cc: dev@dpdk.org<mailto:dev@dpdk.org> <dev@dpdk.org<mailto:dev@dpdk.org>>; ferruh.yigit@amd.com<mailto:ferruh.yigit@amd.com> <ferruh.yigit@amd.com<mailto:ferruh.yigit@amd.com>>; andrew.rybchenko@oktetlabs.ru<mailto:andrew.rybchenko@oktetlabs.ru> <andrew.rybchenko@oktetlabs.ru<mailto:andrew.rybchenko@oktetlabs.ru>>; stephen@networkplumber.org<mailto:stephen@networkplumber.org> <stephen@networkplumber.org<mailto:stephen@networkplumber.org>>
Subject: Re: [PATCH] net/mana: fix dependencies

Long,

For the reasons below, we should not have merged the MANA PMD in DPDK 22.11.
We must not assume dependencies until they are upstream.
This is a red flag on the PMD, a revert is possible.

Jason,

Please could you tell us what is the expected date of release
of the MANA support in Linux and rdma-core?


09/10/2022 15:53, Thomas Monjalon:
[...]
> The libibverbs was not detected through pkg-config.
> The method dependency() needs to be used first.
>
> The support in rdma-core and Linux is not released yet,
> so the documentation is updated.

[...]
> -  The minimum required version of rdma-core with libmana is v43.
> +
> +  The support of MANA is not merged in rdma-core 42.
>
>  - **Kernel modules**
>
> @@ -56,6 +56,8 @@ and must be installed separately:
>    - mana_ib: InifiniBand device driver.
>    - ib_uverbs: user space driver for verbs (entry point for libibverbs).
>
> +  The support of MANA is planned in Linux 6.2.



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next prev parent reply	other threads:[~2022-10-10 18:53 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-10-09 13:53 Thomas Monjalon
2022-10-09 14:03 ` Thomas Monjalon
2022-10-09 14:08   ` Jason Gunthorpe
2022-10-10 18:53     ` Long Li [this message]
2022-10-10 19:55       ` Thomas Monjalon
2022-10-10 20:20         ` Long Li
2022-10-10  8:18   ` Ferruh Yigit
2022-10-09 14:18 ` Thomas Monjalon
2022-10-10 21:58   ` Thomas Monjalon

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