From: Jason Gunthorpe <jgg@nvidia.com>
To: Junxian Huang <huangjunxian6@hisilicon.com>
Cc: leon@kernel.org, linux-rdma@vger.kernel.org, linuxarm@huawei.com,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH for-next] RDMA/core: Get IB width and speed from netdev
Date: Thu, 1 Jun 2023 12:57:41 -0300 [thread overview]
Message-ID: <ZHi/9SjEiHy8fBf0@nvidia.com> (raw)
In-Reply-To: <20230522012502.1529035-1-huangjunxian6@hisilicon.com>
On Mon, May 22, 2023 at 09:25:02AM +0800, Junxian Huang wrote:
> From: Haoyue Xu <xuhaoyue1@hisilicon.com>
>
> Logic of retrieving netdev lanes and speed from net_device and
> translating it to IB width and speed. Also, add a generic function
> to translating netdev speed to IB speed.
>
> Signed-off-by: Haoyue Xu <xuhaoyue1@hisilicon.com>
> Signed-off-by: Luoyouming <luoyouming@huawei.com>
> Signed-off-by: Junxian Huang <huangjunxian6@hisilicon.com>
> ---
> drivers/infiniband/core/verbs.c | 19 +++++++++++++++++--
> include/rdma/ib_verbs.h | 26 ++++++++++++++++++++++++++
> 2 files changed, 43 insertions(+), 2 deletions(-)
Can you explain in the commit message why we'd want to do this?
Jason
next prev parent reply other threads:[~2023-06-01 15:57 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-22 1:25 [PATCH for-next] RDMA/core: Get IB width and speed from netdev Junxian Huang
2023-06-01 15:57 ` Jason Gunthorpe [this message]
2023-06-02 3:25 ` Junxian Huang
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