From: Leon Romanovsky <leon@kernel.org>
To: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com>
Cc: jgg@ziepe.ca, Dean Luick <dean.luick@cornelisnetworks.com>,
linux-rdma@vger.kernel.org
Subject: Re: [PATCH for-next 05/23] RDMA/core: Add writev to uverbs file descriptor
Date: Tue, 1 Jul 2025 15:32:54 +0300 [thread overview]
Message-ID: <20250701123254.GC6278@unreal> (raw)
In-Reply-To: <175129741281.1859400.9193550583285999392.stgit@awdrv-04.cornelisnetworks.com>
On Mon, Jun 30, 2025 at 11:30:12AM -0400, Dennis Dalessandro wrote:
> From: Dean Luick <dean.luick@cornelisnetworks.com>
>
> Add a writev pass-through between the uverbs file descriptor and
> infiniband devices. Interested devices may subscribe to this
> functionality.
Aren't we use IOCTL and not write interface now?
Why do we need this?
Thanks
>
> Signed-off-by: Dean Luick <dean.luick@cornelisnetworks.com>
> Signed-off-by: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com>
> ---
> drivers/infiniband/core/device.c | 1 +
> drivers/infiniband/core/uverbs_main.c | 22 ++++++++++++++++++++++
> include/rdma/ib_verbs.h | 2 ++
> 3 files changed, 25 insertions(+)
next prev parent reply other threads:[~2025-07-01 12:33 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-30 15:29 [PATCH for-next 00/23] Migrate to hfi2 driver Dennis Dalessandro
2025-06-30 15:29 ` [PATCH for-next 01/23] RDMA/OPA: Update OPA link speed list Dennis Dalessandro
2025-06-30 15:29 ` [PATCH for-next 02/23] RDMA/rdmavt: Add ucontext alloc/dealloc passthrough Dennis Dalessandro
2025-06-30 15:30 ` [PATCH for-next 03/23] RDMA/rdmavt: Correct multi-port QP iteration Dennis Dalessandro
2025-06-30 15:30 ` [PATCH for-next 04/23] RDMA/rdmavt: Add driver mmap callback Dennis Dalessandro
2025-06-30 15:30 ` [PATCH for-next 05/23] RDMA/core: Add writev to uverbs file descriptor Dennis Dalessandro
2025-07-01 12:32 ` Leon Romanovsky [this message]
2025-07-01 13:57 ` Dennis Dalessandro
2025-07-01 16:04 ` Leon Romanovsky
2025-07-01 17:17 ` Dennis Dalessandro
2025-07-02 8:36 ` Leon Romanovsky
2025-06-30 15:30 ` [PATCH for-next 06/23] RDMA/hfi1: Remove opa_vnic Dennis Dalessandro
2025-07-01 12:38 ` Leon Romanovsky
2025-07-01 13:44 ` Dennis Dalessandro
2025-07-01 16:00 ` Leon Romanovsky
2025-07-01 17:19 ` Dennis Dalessandro
2025-06-30 15:30 ` [PATCH for-next 07/23] RDMA/hfi2: Consolidate ABI files and setup uverbs access Dennis Dalessandro
2025-06-30 15:30 ` [PATCH for-next 08/23] RDMA/hfi2: Start hfi2 driver by basing off of hfi1 Dennis Dalessandro
2025-06-30 15:30 ` [PATCH for-next 09/23] RDMA/hfi2: Add in HW register definition files Dennis Dalessandro
2025-06-30 15:30 ` [PATCH for-next 10/23] RDMA/hfi2: Add in HW register access support Dennis Dalessandro
2025-08-25 14:42 ` Jason Gunthorpe
2025-08-25 16:34 ` Dennis Dalessandro
2025-06-30 15:30 ` [PATCH for-next 11/23] RDMA/hfi2: Add in trace header files Dennis Dalessandro
2025-06-30 15:30 ` [PATCH for-next 12/23] RDMA/hfi2: Add in trace support Dennis Dalessandro
2025-06-30 15:30 ` [PATCH for-next 13/23] RDMA/hfi2: Add system core header files Dennis Dalessandro
2025-08-25 14:42 ` Jason Gunthorpe
2025-06-30 15:30 ` [PATCH for-next 14/23] RDMA/hfi2: Add system core support Dennis Dalessandro
2025-06-30 15:31 ` [PATCH for-next 15/23] RDMA/hfi2: Add in MAD handling related headers Dennis Dalessandro
2025-06-30 15:31 ` [PATCH for-next 16/23] RDMA/hfi2: Implement MAD handling Dennis Dalessandro
2025-06-30 15:31 ` [PATCH for-next 17/23] RDMA/hfi2: Add IO related headers Dennis Dalessandro
2025-06-30 15:31 ` [PATCH for-next 18/23] RDMA/hfi2: Implement data moving infrastructure Dennis Dalessandro
2025-06-30 15:31 ` [PATCH for-next 19/23] RDMA/hfi2: Add in support for verbs Dennis Dalessandro
2025-08-25 14:45 ` Jason Gunthorpe
2025-06-30 15:31 ` [PATCH for-next 20/23] RDMA/hfi2: Support ipoib Dennis Dalessandro
2025-06-30 15:31 ` [PATCH for-next 21/23] RDMA/hfi2: Add misc header files Dennis Dalessandro
2025-06-30 15:31 ` [PATCH for-next 22/23] RDMA/hfi2: Add the rest of the driver Dennis Dalessandro
2025-06-30 15:31 ` [PATCH for-next 23/23] RDMA/hfi2: Make it build Dennis Dalessandro
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