From: Jason Gunthorpe <jgg-uk2M96/98Pc@public.gmane.org>
To: "Wei Hu (Xavier)" <xavier.huwei-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
Cc: dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org,
linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linuxarm-hv44wF8Li93QT0dZR+AlfA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
shaobo.xu-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org,
xavier.huwei-WVlzvzqoTvw@public.gmane.org,
zhangxiping3-hv44wF8Li93QT0dZR+AlfA@public.gmane.org
Subject: Re: [PATCH V2 rdma-rc 0/3] RDMA/hns: Bug fixes in hns RoCE driver
Date: Fri, 1 Dec 2017 17:04:09 -0700 [thread overview]
Message-ID: <20171202000409.GP7754@ziepe.ca> (raw)
In-Reply-To: <1511853028-35191-1-git-send-email-xavier.huwei-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
On Tue, Nov 28, 2017 at 03:10:25PM +0800, Wei Hu (Xavier) wrote:
> This patch-set introduces three patches to fix the memory related
> issues. one fixes DMA operation failure when smmu is enabled.
> the other two patches fixes incorrect usage of dma API that may
> cause coherency problems.
>
> Wei Hu (Xavier) (3):
> RDMA/hns: Fix the issue of IOVA not page continuous in hip08
> RDMA/hns: Get rid of virt_to_page and vmap calls after
> dma_alloc_coherent
> RDMA/hns: Get rid of page operation after dma_alloc_coherent
>
> drivers/infiniband/hw/hns/hns_roce_alloc.c | 23 -----------------------
> drivers/infiniband/hw/hns/hns_roce_device.h | 4 +---
> drivers/infiniband/hw/hns/hns_roce_hem.c | 25 +++++++++++++------------
> drivers/infiniband/hw/hns/hns_roce_hem.h | 1 +
> drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 22 +++++++++++++++-------
> 5 files changed, 30 insertions(+), 45 deletions(-)
Applied to for-rc, Thanks
Jason
--
To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
WARNING: multiple messages have this Message-ID (diff)
From: Jason Gunthorpe <jgg@ziepe.ca>
To: "Wei Hu (Xavier)" <xavier.huwei@huawei.com>
Cc: dledford@redhat.com, linux-rdma@vger.kernel.org,
linuxarm@huawei.com, linux-kernel@vger.kernel.org,
shaobo.xu@intel.com, xavier.huwei@tom.com,
zhangxiping3@huawei.com
Subject: Re: [PATCH V2 rdma-rc 0/3] RDMA/hns: Bug fixes in hns RoCE driver
Date: Fri, 1 Dec 2017 17:04:09 -0700 [thread overview]
Message-ID: <20171202000409.GP7754@ziepe.ca> (raw)
In-Reply-To: <1511853028-35191-1-git-send-email-xavier.huwei@huawei.com>
On Tue, Nov 28, 2017 at 03:10:25PM +0800, Wei Hu (Xavier) wrote:
> This patch-set introduces three patches to fix the memory related
> issues. one fixes DMA operation failure when smmu is enabled.
> the other two patches fixes incorrect usage of dma API that may
> cause coherency problems.
>
> Wei Hu (Xavier) (3):
> RDMA/hns: Fix the issue of IOVA not page continuous in hip08
> RDMA/hns: Get rid of virt_to_page and vmap calls after
> dma_alloc_coherent
> RDMA/hns: Get rid of page operation after dma_alloc_coherent
>
> drivers/infiniband/hw/hns/hns_roce_alloc.c | 23 -----------------------
> drivers/infiniband/hw/hns/hns_roce_device.h | 4 +---
> drivers/infiniband/hw/hns/hns_roce_hem.c | 25 +++++++++++++------------
> drivers/infiniband/hw/hns/hns_roce_hem.h | 1 +
> drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 22 +++++++++++++++-------
> 5 files changed, 30 insertions(+), 45 deletions(-)
Applied to for-rc, Thanks
Jason
next prev parent reply other threads:[~2017-12-02 0:04 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-28 7:10 [PATCH V2 rdma-rc 0/3] RDMA/hns: Bug fixes in hns RoCE driver Wei Hu (Xavier)
2017-11-28 7:10 ` Wei Hu (Xavier)
2017-11-28 7:10 ` [PATCH V2 rdma-rc 1/3] RDMA/hns: Fix the issue of IOVA not page continuous in hip08 Wei Hu (Xavier)
2017-11-28 7:10 ` Wei Hu (Xavier)
2017-11-28 7:10 ` [PATCH V2 rdma-rc 2/3] RDMA/hns: Get rid of virt_to_page and vmap calls after dma_alloc_coherent Wei Hu (Xavier)
2017-11-28 7:10 ` Wei Hu (Xavier)
[not found] ` <1511853028-35191-1-git-send-email-xavier.huwei-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
2017-11-28 7:10 ` [PATCH V2 rdma-rc 3/3] RDMA/hns: Get rid of page operation " Wei Hu (Xavier)
2017-11-28 7:10 ` Wei Hu (Xavier)
2017-12-02 0:04 ` Jason Gunthorpe [this message]
2017-12-02 0:04 ` [PATCH V2 rdma-rc 0/3] RDMA/hns: Bug fixes in hns RoCE driver Jason Gunthorpe
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20171202000409.GP7754@ziepe.ca \
--to=jgg-uk2m96/98pc@public.gmane.org \
--cc=dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org \
--cc=linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=linuxarm-hv44wF8Li93QT0dZR+AlfA@public.gmane.org \
--cc=shaobo.xu-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org \
--cc=xavier.huwei-WVlzvzqoTvw@public.gmane.org \
--cc=xavier.huwei-hv44wF8Li93QT0dZR+AlfA@public.gmane.org \
--cc=zhangxiping3-hv44wF8Li93QT0dZR+AlfA@public.gmane.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.