Subject: Re: [PATCH RESEND 0/4] Use max_sge_rd device capability
To: Steve Wise <swise@opengridcomputing.com>
References: <20150727230906.10102.88491.stgit@build2.ogc.int>
Cc: infinipath@intel.com, sagig@mellanox.com, linux-rdma@vger.kernel.org,
        linux-nfs@vger.kernel.org, bfields@fieldses.org
From: Doug Ledford <dledford@redhat.com>
Message-ID: <55B79592.4060500@redhat.com>
Date: Tue, 28 Jul 2015 10:45:38 -0400
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On 07/27/2015 07:09 PM, Steve Wise wrote:
> Resending because I forgot to cc linux-rdma :(
>=20
> Some devices were not setting this capability, so fix those devices,
> and svcrdma to use max_sge_rd.  Also remove rdma_cap_read_multi_sge()
> since it isn't needed.
>=20
> These patches were originally part of:
>=20
> http://www.spinics.net/lists/linux-rdma/msg27436.html
>=20
> They really aren't part of iSER/iWARP at all, so I've split=20
> them out. =20
>=20
> Bruce: This hits svcrdma, but I suggest they get merged via Doug's tree=

> to avoid any merge problems.
>=20
> ---
>=20
> Sagi Grimberg (1):
>       mlx4, mlx5, mthca: Expose max_sge_rd correctly
>=20
> Steve Wise (3):
>       RDMA/Core: remove rdma_cap_read_multi_sge() helper
>       svcrdma: Use max_sge_rd for destination read depths
>       ipath,qib: Expose max_sge_rd correctly
>=20
>=20
>  drivers/infiniband/hw/ipath/ipath_verbs.c    |    1 +
>  drivers/infiniband/hw/mlx4/main.c            |    1 +
>  drivers/infiniband/hw/mlx5/main.c            |    1 +
>  drivers/infiniband/hw/mthca/mthca_provider.c |    1 +
>  drivers/infiniband/hw/qib/qib_verbs.c        |    1 +
>  include/linux/sunrpc/svc_rdma.h              |    1 +
>  include/rdma/ib_verbs.h                      |   28 ------------------=
--------
>  net/sunrpc/xprtrdma/svc_rdma_recvfrom.c      |   12 +----------
>  net/sunrpc/xprtrdma/svc_rdma_transport.c     |    4 ++++
>  9 files changed, 11 insertions(+), 39 deletions(-)
>=20

Thanks Steve, I'm picking this up for my for-next work today.

--=20
Doug Ledford <dledford@redhat.com>
              GPG KeyID: 0E572FDD


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