Date: Wed, 9 Jul 2014 09:10:27 +0000 From: Shahar Klein <shahark@mellanox.com> To: "owner-freebsd-infiniband@freebsd.org" <owner-freebsd-infiniband@freebsd.org>, "freebsd-infiniband@freebsd.org" <freebsd-infiniband@freebsd.org> Subject: RE: rping, krping and libibverbs Message-ID: <05b7a9ef6b1142d3a1eee3a3363049ab@DB3PR05MB202.eurprd05.prod.outlook.com> In-Reply-To: <54f761f1e7cb41389c9407a55787819f@DB3PR05MB026.eurprd05.prod.outlook.com> References: <CABv3qbE3LKOi7VxiBoVTZ2N16R3NLr24hVmEb80_4hesOpGDrw@mail.gmail.com> <f3c35b9aa5294fb9904cc3619b752e26@DB3PR05MB026.eurprd05.prod.outlook.com> <477a09cbf2ff449698b47f9bb364e1de@DB3PR05MB202.eurprd05.prod.outlook.com> <54f761f1e7cb41389c9407a55787819f@DB3PR05MB026.eurprd05.prod.outlook.com>
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Sourish, Please try this: 1. cd $SRC/contrib/ofed/libibverbs/examples 2. create a Makefile.fbsd: libibverbs/examples >diff Makefile Makefile.fbsd=20 1c1 < CFLAGS=3D -I../../../../sys/ofed/include -libverbs -lmlx4 -lmthca -pthrea= d --- > CFLAGS=3D -libverbs -lmlx4 -lmthca -pthread 3. edit the files: asyncwatch.c device_list.c devinfo.c and comment out the= se lines: a. //#include <endian.h> b. //#include <byteswap.h> 4. Run make -f Makefie.fbsd -----Original Message----- From: owner-freebsd-infiniband@freebsd.org [mailto:owner-freebsd-infiniband= @freebsd.org] On Behalf Of Sourish Mazumder Sent: Tuesday, July 08, 2014 3:24 PM To: freebsd-infiniband@freebsd.org Subject: rping, krping and libibverbs 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 userspa= ce rdma binaries are not working because the library is not able to find th= e device - /sys/class/infiniband/uverbs0. The libibverbs README also mentio= ns 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/uverbs= 0, is commented in the kernel. Are userspace rdma verbs, well supported on freebsd? If not, what is the be= st way to implement rdma data transfer in the kernel? Write your own ULP? -- Sourish Mazumder CloudByte Inc. _______________________________________________ freebsd-infiniband@freebsd.org mailing list http://lists.freebsd.org/mailma= n/listinfo/freebsd-infiniband To unsubscribe, send any mail to "freebsd-infiniband-unsubscribe@freebsd.or= g"
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