Date: Thu, 28 Apr 2016 13:08:53 +0000 From: KrishnamRaju ErapaRaju <Krishna2@chelsio.com> To: Hans Petter Selasky <hps@selasky.org>, "freebsd-infiniband@freebsd.org" <freebsd-infiniband@freebsd.org> Subject: RE: OFED v3.2 update Message-ID: <4EAB2619577FCA4EBCE11F17B7373447C4309697@nice.asicdesigners.com>
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--_002_4EAB2619577FCA4EBCE11F17B7373447C4309697niceasicdesigne_
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Hello Hans,=20
Thanks, now I am able to build successfully.
("sys/dev/mlx5/mlx5_ib" also need to be created along with your given list =
of directories)
Are these latest patches in mailing list are final now?
It looks like TCP socket logic(needed for IWARP driver) is missing in the =
latest patchsets, for example:
In D5791.diff
Index: sys/ofed/drivers/infiniband/core/cma.c
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
--- sys/ofed/drivers/infiniband/core/cma.c
+++ sys/ofed/drivers/infiniband/core/cma.c
@@ -2571,79 +2916,74 @@
return ret;
}
-static int cma_get_tcp_port(struct rdma_id_private *id_priv)
+static struct idr *cma_select_inet_ps(struct rdma_id_private *id_priv)
{
- int ret;
- int size;
- struct socket *sock;
-
- ret =3D sock_create_kern(AF_INET, SOCK_STREAM, IPPROTO_TCP, &sock);
- if (ret)
- return ret;
---------------------------------------------------------------------------=
--------------------------------------------
Also, when I try to run rping(after adding the missing TCP socket logic bac=
k,attached) I am facing the "poll error -78" error.=20
Were you able to run rping with IBOE successfully?
Looks like the legacy behavior of ibv_exp_poll_cq() got changed. Will try t=
o root cause this issue.
- - -
Here are the steps I followed(for those who use Mercurial Version control S=
W):
-> Create below directories:
mkdir -p contrib/ofed/libmlx5
mkdir -p contrib/ofed/libmlx5/config
mkdir -p contrib/ofed/libmlx5/debian
mkdir -p contrib/ofed/libmlx5/debian/patches
mkdir -p contrib/ofed/libmlx5/debian/source
mkdir -p contrib/ofed/libmlx5/scripts/expose_libmlx5_headers
mkdir -p contrib/ofed/libmlx5/src
mkdir -p contrib/ofed/librdmacm/include/infiniband
mkdir -p contrib/ofed/usr.lib/libmlx5
mkdir -p sys/modules/mlx5ib
mkdir -p sys/dev/mlx5/mlx5_ib
-> Get the latest patches from "https://lists.freebsd.org/pipermail/freebsd=
-infiniband/2016-March/000190.html"
-> Apply patches:
patch --remove-empty-files -F 30 -i /bld_kit/ofed3.2_v3/D5790.diff
patch --remove-empty-files -F 30 -i /bld_kit/ofed3.2_v3/D5791.diff
patch --remove-empty-files -F 30 -i /bld_kit/ofed3.2_v3/D5792.diff
patch --remove-empty-files -F 30 -i /bld_kit/ofed3.2_v3/D5793.diff
patch --remove-empty-files -F 30 -i /bld_kit/ofed3.2_v3/D5794.diff
patch --remove-empty-files -F 30 -i /bld_kit/ofed3.2_v3/D5795.diff
patch --remove-empty-files -F 30 -i /bld_kit/ofed3.2_v3/D5796.diff
patch --remove-empty-files -F 30 -i /bld_kit/ofed3.2_v3/D5797.diff
patch --remove-empty-files -F 30 -i /bld_kit/ofed3.2_v3/D5798.diff
patch --remove-empty-files -F 30 -i /bld_kit/ofed3.2_v3/D5799.diff
Build process:
make -j8 buildworld WITH_OFED=3DYES
make -j8 buildkernel WITH_OFED=3DYES
make installkernel
make installworld
Thanks,
Krishna.
-----Original Message-----
From: Hans Petter Selasky [mailto:hps@selasky.org]=20
Sent: Tuesday, April 26, 2016 8:27 PM
To: KrishnamRaju ErapaRaju <Krishna2@chelsio.com>; freebsd-infiniband@freeb=
sd.org
Subject: Re: OFED v3.2 update
Hi Krishnam,
If you are not using GIT's "am" commend, you'll need to create the followin=
g directories beforehand:
mkdir -p contrib/ofed/libmlx5
mkdir -p contrib/ofed/libmlx5/config
mkdir -p contrib/ofed/libmlx5/debian
mkdir -p contrib/ofed/libmlx5/debian/patches
mkdir -p contrib/ofed/libmlx5/debian/source
mkdir -p contrib/ofed/libmlx5/scripts/expose_libmlx5_headers
mkdir -p contrib/ofed/libmlx5/src
mkdir -p contrib/ofed/librdmacm/include/infiniband
mkdir -p contrib/ofed/usr.lib/libmlx5
mkdir -p sys/modules/mlx5ib
--HPS
On 04/26/16 16:26, KrishnamRaju ErapaRaju wrote:
>
> Hello Hans,
>
>
> I could apply OFED 3.2 patches cleanly to r298617 but failed to build(bu=
ildworld), below is the compile error:(more error log at the bottom of this=
mail)
> bmake[5]: bmake[5]: don't know how to make buf.c. Stop
>
> I took the latest OFED 3.2 patchsets as of today. And applied the patches=
with commands: "patch --remove-empty-files -F 30 -i /usr/src/ofed3.2/D5790=
.diff"
>
> Here is my config file:
>
> diff -r 5615b648049d sys/amd64/conf/GENERIC
> --- a/sys/amd64/conf/GENERIC Tue Apr 26 05:21:27 2016 +0000
> +++ b/sys/amd64/conf/GENERIC Mon Apr 25 15:34:54 2016 +0530
> @@ -21,8 +21,9 @@
> -makeoptions DEBUG=3D-g # Build kernel with gdb(1) debu=
g symbols
> +makeoptions DEBUG=3D"-g -O0" # Build kernel with gdb(1) debu=
g symbols
> +options KSTACK_PAGES=3D16
> +options KTR
> +options KTR_COMPILE=3DKTR_SPARE3
> +options KTR_MASK=3DKTR_SPARE3
> +options KTR_ENTRIES=3D65536
> +options BREAK_TO_DEBUGGER
> +options LINUXKPI
>
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