On 2016/6/8 19:55, Doug Ledford wrote:
> On 6/8/2016 2:44 AM, Lijun Ou wrote:
>> The HiSilicon Network Substem is a long term evolution IP which is
>> supposed to be used in HiSilicon ICT SoCs. HNS (HiSilicon Network
>> Sybsystem) also has a hardware support of performing RDMA with
>> RoCEE.
>> The
On 2016/5/4 2:48, Leon Romanovsky wrote:
> On Thu, Apr 28, 2016 at 08:09:35PM +0800, Lijun Ou wrote:
>> The HiSilicon Network Substem is a long term evolution IP which is
>> supposed to be used in HiSilicon ICT SoCs. HNS (HiSilicon Network
>> Sybsystem) also has a hardware support of performing RDM
On 2016/4/26 22:25, Jiri Pirko wrote:
> Tue, Apr 26, 2016 at 04:18:21PM CEST, l...@kernel.org wrote:
>> On Tue, Apr 26, 2016 at 02:34:44PM +0800, oulijun wrote:
>>> On 2016/4/24 15:54, Leon Romanovsky wrote:
>
>
>
>>>>> +int hns_roce_bitmap_allo
On 2016/4/26 22:18, Leon Romanovsky wrote:
> On Tue, Apr 26, 2016 at 02:34:44PM +0800, oulijun wrote:
>> On 2016/4/24 15:54, Leon Romanovsky wrote:
>>> On Sat, Apr 23, 2016 at 06:26:47PM +0800, Lijun Ou wrote:
>>>> This patch mainly setup hca for RoCE. it will do a s
t;> This submit add binding file and dts file.
>>
>> Signed-off-by: Wei Hu(Xavier)
>> Signed-off-by: oulijun
>> ---
>> .../bindings/infiniband/hisilicon-hns-roce.txt | 68
>> ++
>> 1 file changed, 68 insertions(+)
&
Hi Jiri Pirko, thanks for reviewing
On 2016/3/4 17:16, Jiri Pirko wrote:
> Fri, Mar 04, 2016 at 09:41:16AM CET, xavier.hu...@huawei.com wrote:
>
>
>
>> +int hns_roce_buf_alloc(
>> +struct hns_roce_dev *hr_dev,
>> +int size, int max_direct,
>> +
for roce driver.
>> RoCE is a feature of hns.
>> In hip06 SOC, in roce reset process, it's needed to configure
>> dsaf channel reset,port and sl map info.
>>
>> Signed-off-by: Wei Hu(Xavier)
>> Signed-off-by: Lisheng
>> Signed-off-by: oulijun
>
It will be send soon.
thanks
Lijun Ou
>
>>
>> Signed-off-by: Wei Hu(Xavier)
>> Signed-off-by: oulijun
>
> ^^^.. -- Is this first name or second name?
>
>> ---
>> drivers/infiniband/Kconfig | 2 +-
>> 1 file changed, 1 in
Hi Jiri Pirko, thanks your reviewing.
sorry, I will send a new patch according to your reviews.
On 2016/3/11 18:42, Jiri Pirko wrote:
> Fri, Mar 11, 2016 at 11:37:09AM CET, ouli...@huawei.com wrote:
>> The driver for Hisilicon RoCE is a platform driver.
>> The driver will support mulitple versions
Hi dledford, thanks for reviewing.
I have modified according to your reivews. I will send a new patch
at soon.
thanks
Lijun Ou
On 2016/3/12 18:39, Leon Romanovsky wrote:
> On Fri, Mar 11, 2016 at 06:37:09PM +0800, Lijun Ou wrote:
>> The driver for Hisilicon RoCE is a platform driver.
>> The driv
On 2016/3/17 14:43, Leon Romanovsky wrote:
> On Wed, Mar 16, 2016 at 11:36:38AM +0100, Jiri Pirko wrote:
>>> so, I continue to have it.
>>
>> I will continue to bash on your odd codingstyle. Please fix it!
>
> Jiri,
>
> Checkpatch errors is an easiest issue with this patch.
>
> It is full of fun
On 2016/3/12 18:20, Leon Romanovsky wrote:
> On Fri, Mar 11, 2016 at 06:37:08PM +0800, Lijun Ou wrote:
>
> 1) It is redundant to write "infiniband" and "IB" in one title to mention
> relevant subsystem, since it is the same.
>
> Please take a look on the other submissions here on the list and use
On 2016/3/11 21:39, Sergei Shtylyov wrote:
> Hello.
>
> On 3/11/2016 1:37 PM, Lijun Ou wrote:
>
>> This submit add binding file and dts file.
>
>I see no .dts file.
>
>>
>> Signed-off-by: Lijun Ou
>> Signed-off-by: Wei Hu(Xavier)
>> ---
>> .../bindings/infiniband/hisilicon-hns-roce.txt
On 2016/3/14 14:49, Leon Romanovsky wrote:
> On Mon, Mar 14, 2016 at 09:12:28AM +0800, Yankejian (Hackim Yim) wrote:
>>
>>
>> On 2016/3/12 18:43, Leon Romanovsky wrote:
>>> On Fri, Mar 11, 2016 at 06:37:10PM +0800, Lijun Ou wrote:
It added hns_dsaf_roce_reset routine for roce driver.
RoCE
On 2016/3/15 2:20, Parav Pandit wrote:
>>>
>>> Since SRQ is not supported in this driver version, can you keep
>>> remaining code base also to not bother about SRQ specifically
>>> poll_cq_one, modify_qp, destroy_qp etc?
>>> SRQ support can come as complete additional patch along with cmd_mask,
>>>
Hi, Leon Romanovsky
On 2016/4/2 9:58, Leon Romanovsky wrote:
> On Fri, Apr 01, 2016 at 05:21:31PM +0800, Lijun Ou wrote:
>> The driver for HiSilicon RoCE is a platform driver.
>> The driver will support multiple versions of hardware. Currently only "v1"
>> for hip06 SoC is supported.
>> The driver
On 2016/4/24 15:54, Leon Romanovsky wrote:
> On Sat, Apr 23, 2016 at 06:26:47PM +0800, Lijun Ou wrote:
>> This patch mainly setup hca for RoCE. it will do a series of
>> initial works as follows:
>> 1. init uar table, allocate uar resource
>> 2. init pd table
>> 3. init cq table
>
Hi, Arlin Davis & Jason
I am the maintainer of hns. I understand that hns is still not integrated
into OFED. A long time ago I received a consultation email about hns
integration into OFED.
Sorry for the long time of reply.
I am trying to push the support for the hns RoCE driver in
在 2019/7/4 10:04, Jason Gunthorpe 写道:
> On Thu, Jul 04, 2019 at 12:02:35PM +1000, Stephen Rothwell wrote:
>> Hi all,
>>
>> On Mon, 1 Jul 2019 14:14:31 +1000 Stephen Rothwell
>> wrote:
>>> Hi all,
>>>
>>> After merging the rdma tree, today's linux-next build (x86_64
>>> allmodconfig) failed like t
在 2019/7/4 10:04, Jason Gunthorpe 写道:
> On Thu, Jul 04, 2019 at 12:02:35PM +1000, Stephen Rothwell wrote:
>> Hi all,
>>
>> On Mon, 1 Jul 2019 14:14:31 +1000 Stephen Rothwell
>> wrote:
>>> Hi all,
>>>
>>> After merging the rdma tree, today's linux-next build (x86_64
>>> allmodconfig) failed like t
在 2019/5/31 17:21, Colin King 写道:
> From: Colin Ian King
>
> Currently the comparison of end with less than zero is always false
> because end is an unsigned long. Also, replace checks of end with
> non-zero with end > 0 as it is possible that the #defined decrement
> may be changed in the future
在 2018/4/13 20:47, Bart Van Assche 写道:
> On Fri, 2018-04-13 at 00:06 -0700, Greg Thelen wrote:
>> Allow INFINIBAND without INFINIBAND_ADDR_TRANS.
>>
>> Signed-off-by: Greg Thelen
>> Cc: Tarick Bedeir
>> ---
>> drivers/infiniband/Kconfig | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>
在 2016/7/2 17:39, Lijun Ou 写道:
> The HiSilicon Network Substem is a long term evolution IP which is
> supposed to be used in HiSilicon ICT SoCs. HNS (HiSilicon Network
> Sybsystem) also has a hardware support of performing RDMA with
> RoCEE.
> The driver for HiSilicon RoCEE(RoCE Engine) is a platfo
Hi,
On 2016/6/9 15:01, Leon Romanovsky wrote:
> On Wed, Jun 01, 2016 at 11:37:47PM +0800, Lijun Ou wrote:
>> This patch mainly configured some profile resoure. For example,
>> vendor_id, hardware version, and some data structure sizes so on.
>>
>> Signed-off-by: Wei Hu
>> Signed-off-by: Nenglong Z
在 2016/7/2 17:39, Lijun Ou 写道:
> The HiSilicon Network Substem is a long term evolution IP which is
> supposed to be used in HiSilicon ICT SoCs. HNS (HiSilicon Network
> Sybsystem) also has a hardware support of performing RDMA with
> RoCEE.
> The driver for HiSilicon RoCEE(RoCE Engine) is a platfo
在 2016/7/2 20:58, Leon Romanovsky 写道:
> On Sat, Jul 02, 2016 at 05:39:02PM +0800, Lijun Ou wrote:
>
> This v11
>> 28 files changed, 10626 insertions(+), 1 deletion(-)
>
> First version
>> 27 files changed, 11670 insertions(+), 11 deletions(-)
>
> 1K LOC less, we are moving in right direction.
Hi, Leon
在 2016/6/24 19:49, Leon Romanovsky 写道:
> On Thu, Jun 16, 2016 at 10:35:09PM +0800, Lijun Ou wrote:
>> It added reset function for RoCE driver. RoCE is a feature of hns.
>> In hip06 SoC, in RoCE reset process, it's needed to configure dsaf
>> channel reset, port and sl map info. Reset func
Hi, Leon
在 2016/6/27 16:01, Leon Romanovsky 写道:
> On Sat, Jun 25, 2016 at 06:25:37PM +0800, Wei Hu (Xavier) wrote:
>>
>>
>> On 2016/6/24 22:59, Leon Romanovsky wrote:
>>> On Thu, Jun 16, 2016 at 10:35:12PM +0800, Lijun Ou wrote:
This patch mainly added reset flow of RoCE engine in RoCE
dr
Hi, leon
在 2016/6/24 23:10, Leon Romanovsky 写道:
> On Thu, Jun 16, 2016 at 10:35:13PM +0800, Lijun Ou wrote:
>> This patch added the operation for cmd, and added some functions
>> for initializing eq table and selecting cmd mode.
>>
>> Signed-off-by: Wei Hu
>> Signed-off-by: Nenglong Zhao
>> Signe
Hi, Leon
在 2016/6/24 23:46, Leon Romanovsky 写道:
> On Thu, Jun 16, 2016 at 10:35:15PM +0800, Lijun Ou wrote:
>> This patch added event queue support for RoCE driver. It is used
>> for RoCE interrupt. RoCE includes 32 synchronous event irqs, 1
>> asynchronous event irq and 1 common overflow irq.
>>
>
Hi Parav Pandit, thanks your reviewing.
On 2016/3/4 17:37, Parav Pandit wrote:
> On Fri, Mar 4, 2016 at 2:11 PM, Wei Hu(Xavier)
> wrote:
>> +
>> +int hns_roce_register_device(struct hns_roce_dev *hr_dev)
>> +{
>> + int ret;
>> + struct hns_roce_ib_iboe *iboe = NULL;
>> + struct
On 2016/3/23 2:54, Christoph Hellwig wrote:
>> drivers/infiniband/Kconfig |1 +
>> drivers/infiniband/hw/Makefile |1 +
>> drivers/infiniband/hw/hisilicon/hns/Kconfig| 10 +
>
> To fit in with the other drivers drop the hisilicon level
Hi,
I am Lijun Ou. I have sent the PATCH v4 of HiSilicon RoCE driver at March
22, 2016.
if you are convenient, please help to review. Welcome to give your reviewing.
thanks
Lijun Ou
On 2016/3/24 14:17, Leon Romanovsky wrote:
> On Thu, Mar 24, 2016 at 01:50:30PM +0800, oulijun wrote:
>> Hi,
>>I am Lijun Ou. I have sent the PATCH v4 of HiSilicon RoCE driver at March
>> 22, 2016.
>> if you are convenient, please help to review. Welcome to give yo
在 2020/5/28 23:04, Colin King 写道:
From: Colin Ian King
The pointer raq is being assigned twice. Fix this by removing
one of the redundant assignments.
Fixes: 14ba87304bf9 ("RDMA/hns: Remove redundant type cast for general
pointers")
Addressses-Coverity: ("Evaluation order violation")
Signe
在 2017/10/23 23:24, Doug Ledford 写道:
> On Wed, 2017-10-18 at 14:21 +0800, oulijun wrote:
>> Hi, Doug Ledford
>>I am use the for-next branch for building and the result is fail.
>> Is the branch a bug or my buidl way incorrectly?
>
> [ snip ]
>
>> CC [M]
在 2016/10/14 15:28, Dan Carpenter 写道:
> "wqe" is a void pointer so adding sizeof() works. The original code
> adds sizeof() multiplied by sizeof() so it doesn't work at all.
>
> Fixes: 9a4435375cd1 ('IB/hns: Add driver files for hns RoCE driver')
> Signed-off-by: Dan Carpenter
>
> diff --git a/
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