From: Jason Gunthorpe <jgg@nvidia.com>
To: Weihang Li <liweihang@huawei.com>
Cc: <dledford@redhat.com>, <leon@kernel.org>,
<linux-rdma@vger.kernel.org>, <linuxarm@huawei.com>
Subject: Re: [PATCH for-next] RDMA/hns: Support inline data in extented sge space for RC
Date: Thu, 24 Sep 2020 16:38:16 -0300 [thread overview]
Message-ID: <20200924193816.GA127765@nvidia.com> (raw)
In-Reply-To: <1599744069-9968-1-git-send-email-liweihang@huawei.com>
On Thu, Sep 10, 2020 at 09:21:09PM +0800, Weihang Li wrote:
> HIP08 supports RC inline up to size of 32 Bytes, and all data should be
> put into SQWQE. For HIP09, this capability is extended to 1024 Bytes, if
> length of data is longer than 32 Bytes, they will be filled into extended
> sge space.
>
> Signed-off-by: Weihang Li <liweihang@huawei.com>
> ---
> drivers/infiniband/hw/hns/hns_roce_device.h | 2 +
> drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 196 +++++++++++++++++++++-------
> drivers/infiniband/hw/hns/hns_roce_hw_v2.h | 3 +
> drivers/infiniband/hw/hns/hns_roce_qp.c | 13 +-
> 4 files changed, 162 insertions(+), 52 deletions(-)
Applied to for-next
Thanks,
Jason
prev parent reply other threads:[~2020-09-24 19:38 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-10 13:21 [PATCH for-next] RDMA/hns: Support inline data in extented sge space for RC Weihang Li
2020-09-24 19:38 ` Jason Gunthorpe [this message]
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