From: Jason Gunthorpe <jgg@nvidia.com>
To: Leon Romanovsky <leon@kernel.org>
Cc: Doug Ledford <dledford@redhat.com>,
Aharon Landau <aharonl@nvidia.com>,
Jakub Kicinski <kuba@kernel.org>,
linux-rdma@vger.kernel.org, Maor Gottlieb <maorg@nvidia.com>,
netdev@vger.kernel.org, Saeed Mahameed <saeedm@nvidia.com>
Subject: Re: [PATCH rdma-next 0/2] Provide already supported real-time timestamp
Date: Tue, 22 Jun 2021 15:12:31 -0300 [thread overview]
Message-ID: <20210622181231.GG2371267@nvidia.com> (raw)
In-Reply-To: <YNGGP3KMwYJ5lFz5@unreal>
On Tue, Jun 22, 2021 at 09:42:07AM +0300, Leon Romanovsky wrote:
> On Mon, Jun 21, 2021 at 08:37:34PM -0300, Jason Gunthorpe wrote:
> > On Wed, Jun 16, 2021 at 10:57:37AM +0300, Leon Romanovsky wrote:
> > > From: Leon Romanovsky <leonro@nvidia.com>
> > >
> > > In case device supports only real-time timestamp, the kernel will
> > > fail to create QP despite rdma-core requested such timestamp type.
> > >
> > > It is because device returns free-running timestamp, and the conversion
> > > from free-running to real-time is performed in the user space.
> > >
> > > This series fixes it, by returning real-time timestamp.
> > >
> > > Thanks
> > >
> > > Aharon Landau (2):
> > > RDMA/mlx5: Refactor get_ts_format functions to simplify code
> > > RDMA/mlx5: Support real-time timestamp directly from the device
> >
> > This looks fine, can you update the shared branch please
>
> 9a1ac95a59d0 RDMA/mlx5: Refactor get_ts_format functions to simplify code
>
> Applied, thanks
Done, thanks
Jason
prev parent reply other threads:[~2021-06-22 18:12 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-16 7:57 [PATCH rdma-next 0/2] Provide already supported real-time timestamp Leon Romanovsky
2021-06-16 7:57 ` [PATCH mlx5-next 1/2] RDMA/mlx5: Refactor get_ts_format functions to simplify code Leon Romanovsky
2021-06-16 7:57 ` [PATCH rdma-next 2/2] RDMA/mlx5: Support real-time timestamp directly from the device Leon Romanovsky
2021-06-21 23:37 ` [PATCH rdma-next 0/2] Provide already supported real-time timestamp Jason Gunthorpe
2021-06-22 6:42 ` Leon Romanovsky
2021-06-22 18:12 ` Jason Gunthorpe [this message]
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