From: Jason Gunthorpe <jgg@nvidia.com>
To: Bob Pearson <rpearsonhpe@gmail.com>
Cc: zyjzyj2000@gmail.com, linux-rdma@vger.kernel.org
Subject: Re: [PATCH for-next] RDMA/rxe: Remove type 2A memory window capability
Date: Fri, 8 Apr 2022 14:42:30 -0300 [thread overview]
Message-ID: <20220408174230.GA3644319@nvidia.com> (raw)
In-Reply-To: <20220407184321.14207-1-rpearsonhpe@gmail.com>
On Thu, Apr 07, 2022 at 01:43:22PM -0500, Bob Pearson wrote:
> Currently the rdma_rxe driver claims to support both 2A and 2B type
> memory windows. But the IBA requires
>
> 010-37.2.31: If an HCA supports the Base Memory Management
> extensions, the HCA shall support either Type 2A or Type 2B
> MWs, but not both.
>
> This commit removes the device capability bit for type 2A memory windows
> and adds a clarifying comment to rxe_mw.c.
>
> Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com>
> ---
> drivers/infiniband/sw/rxe/rxe_mw.c | 8 ++++++++
> drivers/infiniband/sw/rxe/rxe_param.h | 1 -
> 2 files changed, 8 insertions(+), 1 deletion(-)
Applied to for-next, thanks
Jason
prev parent reply other threads:[~2022-04-08 17:42 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-07 18:43 [PATCH for-next] RDMA/rxe: Remove type 2A memory window capability Bob Pearson
2022-04-08 17:42 ` Jason Gunthorpe [this message]
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=20220408174230.GA3644319@nvidia.com \
--to=jgg@nvidia.com \
--cc=linux-rdma@vger.kernel.org \
--cc=rpearsonhpe@gmail.com \
--cc=zyjzyj2000@gmail.com \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.