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HNSDV_IS_SUPPORTED(3) HNS Programmer’s Manual HNSDV_IS_SUPPORTED(3)
hnsdv_is_supported - Check whether an RDMA device implemented by the hns provider
#include <infiniband/hnsdv.h> bool hnsdv_is_supported(struct ibv_device *device);
hnsdv functions may be called only if this function returns true for the RDMA device.
device RDMA device to check.
Returns true if device is implemented by hns provider.
hnsdv(7)
Junxian Huang ⟨huangjunxian6@hisilicon.com⟩
This page is part of the rdma-core (RDMA Core Userspace Libraries
and Daemons) project. Information about the project can be found
at ⟨https://github.com/linux-rdma/rdma-core⟩. If you have a bug
report for this manual page, send it to
linux-rdma@vger.kernel.org. This page was obtained from the
project's upstream Git repository
⟨https://github.com/linux-rdma/rdma-core.git⟩ on 2025-08-11. (At
that time, the date of the most recent commit that was found in
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hns 2024-02-06 HNSDV_IS_SUPPORTED(3)