Re: [PATCH for-next 05/23] RDMA/core: Add writev to uverbs file descriptor

Leon Romanovsky
2025-07-01T12:33:00Z

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(+)