Date: Tue, 8 Jul 2014 17:54:07 +0530 From: Sourish Mazumder <sourish@cloudbyte.com> To: freebsd-infiniband@freebsd.org Subject: rping, krping and libibverbs Message-ID: <CABv3qbE3LKOi7VxiBoVTZ2N16R3NLr24hVmEb80_4hesOpGDrw@mail.gmail.com>
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Does rping and krping work with freebsd9.2, mellanox connectX3 and OFED? What is the extent of support for libibverbs in freebsd. I see that userspace rdma binaries are not working because the library is not able to find the device - /sys/class/infiniband/uverbs0. The libibverbs README also mentions about a device /dev/infiniband/uverbs0. In my freebsd9.2, i only see the /dev/uverbs0 device. I see that the code which creates the device - /sys/class/infiniband/uverbs0, is commented in the kernel. Are userspace rdma verbs, well supported on freebsd? If not, what is the best way to implement rdma data transfer in the kernel? Write your own ULP? -- Sourish Mazumder CloudByte Inc.
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