From: Jason Gunthorpe <jgg@ziepe.ca>
To: Leon Romanovsky <leon@kernel.org>, Matthew Wilcox <willy@infradead.org>
Cc: Doug Ledford <dledford@redhat.com>,
Leon Romanovsky <leonro@mellanox.com>,
RDMA mailing list <linux-rdma@vger.kernel.org>,
Saeed Mahameed <saeedm@mellanox.com>,
Yishai Hadas <yishaih@mellanox.com>,
linux-netdev <netdev@vger.kernel.org>
Subject: Re: [PATCH rdma-next v2 10/13] IB/mlx5: Enable subscription for device events over DEVX
Date: Wed, 3 Jul 2019 17:18:40 -0300 [thread overview]
Message-ID: <20190703201840.GA27910@ziepe.ca> (raw)
In-Reply-To: <20190630162334.22135-11-leon@kernel.org>
On Sun, Jun 30, 2019 at 07:23:31PM +0300, Leon Romanovsky wrote:
> From: Yishai Hadas <yishaih@mellanox.com>
>
> Enable subscription for device events over DEVX.
>
> Each subscription is added to the two level XA data structure according
> to its event number and the DEVX object information in case was given
> with the given target fd.
>
> Those events will be reported over the given fd once will occur.
> Downstream patches will mange the dispatching to any subscription.
BTW Matt,
Here is another vote for a 64 bit indexing xarray in the kernel.. Any
further thought on doing that?
Jason
next prev parent reply other threads:[~2019-07-03 20:18 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-30 16:23 [PATCH rdma-next v2 00/13] DEVX asynchronous events Leon Romanovsky
2019-06-30 16:23 ` Leon Romanovsky
2019-06-30 16:23 ` [PATCH mlx5-next v2 01/13] net/mlx5: Fix mlx5_core_destroy_cq() error flow Leon Romanovsky
2019-06-30 16:23 ` [PATCH mlx5-next v2 02/13] net/mlx5: Use event mask based on device capabilities Leon Romanovsky
2019-06-30 16:23 ` [PATCH mlx5-next v2 03/13] net/mlx5: Expose the API to register for ANY event Leon Romanovsky
2019-06-30 16:23 ` [PATCH mlx5-next v2 04/13] net/mlx5: mlx5_core_create_cq() enhancements Leon Romanovsky
2019-06-30 16:23 ` [PATCH mlx5-next v2 05/13] net/mlx5: Report a CQ error event only when a handler was set Leon Romanovsky
2019-06-30 16:23 ` [PATCH mlx5-next v2 06/13] net/mlx5: Report EQE data upon CQ completion Leon Romanovsky
2019-06-30 16:23 ` [PATCH mlx5-next v2 07/13] net/mlx5: Expose device definitions for object events Leon Romanovsky
2019-06-30 16:23 ` [PATCH rdma-next v2 08/13] IB/mlx5: Introduce MLX5_IB_OBJECT_DEVX_ASYNC_EVENT_FD Leon Romanovsky
2019-06-30 16:23 ` [PATCH rdma-next v2 09/13] IB/mlx5: Register DEVX with mlx5_core to get async events Leon Romanovsky
2019-06-30 16:23 ` [PATCH rdma-next v2 10/13] IB/mlx5: Enable subscription for device events over DEVX Leon Romanovsky
2019-07-03 20:18 ` Jason Gunthorpe [this message]
2019-06-30 16:23 ` [PATCH rdma-next v2 11/13] IB/mlx5: Implement DEVX dispatching event Leon Romanovsky
2019-06-30 16:23 ` [PATCH rdma-next v2 12/13] IB/mlx5: Add DEVX support for CQ events Leon Romanovsky
2019-06-30 16:23 ` [PATCH rdma-next v2 13/13] IB/mlx5: DEVX cleanup mdev Leon Romanovsky
2019-07-03 15:29 ` [PATCH rdma-next v2 00/13] DEVX asynchronous events Jason Gunthorpe
2019-07-03 18:04 ` Leon Romanovsky
2019-07-03 20:19 ` Jason Gunthorpe
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