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Diffstat (limited to 'static/freebsd/man3/rdma_get_devices.3')
| -rw-r--r-- | static/freebsd/man3/rdma_get_devices.3 | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/static/freebsd/man3/rdma_get_devices.3 b/static/freebsd/man3/rdma_get_devices.3 new file mode 100644 index 00000000..be41514e --- /dev/null +++ b/static/freebsd/man3/rdma_get_devices.3 @@ -0,0 +1,24 @@ +.\" Licensed under the OpenIB.org BSD license (FreeBSD Variant) - See COPYING.md +.TH "RDMA_GET_DEVICES" 3 "2007-05-15" "librdmacm" "Librdmacm Programmer's Manual" librdmacm +.SH NAME +rdma_get_devices \- Get a list of RDMA devices currently available. +.SH SYNOPSIS +.B "#include <rdma/rdma_cma.h>" +.P +.B "struct ibv_context **" rdma_get_devices +.BI "(int *" num_devices ");" +.SH ARGUMENTS +.IP "num_devices" 12 +If non-NULL, set to the number of devices returned. +.SH "DESCRIPTION" +Return a NULL-terminated array of opened RDMA devices. Callers can use +this routine to allocate resources on specific RDMA devices that will be +shared across multiple rdma_cm_id's. +.SH "RETURN VALUE" +Returns an array of available RDMA devices, or NULL if the request +fails. On failure, errno will be set to indicate the failure reason. +.SH "NOTES" +The returned array must be released by calling rdma_free_devices. Devices +remain opened while the librdmacm is loaded. +.SH "SEE ALSO" +rdma_free_devices(3) |