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NAME | SYNOPSIS | DESCRIPTION | ARGUMENTS | RETURN VALUE | SEE ALSO | AUTHOR | COLOPHON |
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mlx5dv_dm_map_op_addr(3) mlx5 Programmer’s Manualmlx5dv_dm_map_op_addr(3)
mlx5dv_dm_map_op_addr - Get operation address of a device memory
(DM)
#include <infiniband/mlx5dv.h>
void *mlx5dv_dm_map_op_addr(struct ibv_dm *dm, uint8_t op);
mlx5dv_dm_map_op_addr() returns a mmaped address to the device
memory for the requested op.
dm
The associated ibv_dm for this operation.
op
Indicates the DM operation type, based on device specification.
Returns a pointer to the mmaped address, on error NULL will be
returned and errno will be set.
ibv_alloc_dm(3), mlx5dv_alloc_dm(3),
Maor Gottlieb ⟨maorg@nvidia.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
the repository was 2025-08-04.) If you discover any rendering
problems in this HTML version of the page, or you believe there is
a better or more up-to-date source for the page, or you have
corrections or improvements to the information in this COLOPHON
(which is not part of the original manual page), send a mail to
man-pages@man7.org
mlx5 2021-1-21 mlx5dv_dm_map_op_addr(3)
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HTML rendering created 2025-09-06 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH. |
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