On 2019/1/29 11:45, Jason Gunthorpe wrote:
> On Tue, Jan 29, 2019 at 10:18:40AM +0800, Wei Hu (Xavier) wrote:
>>
>> On 2019/1/29 2:27, Jason Gunthorpe wrote:
>>> On Sat, Jan 26, 2019 at 09:47:42AM +0800, Wei Hu (Xavier) wrote:
>>>> On 2019/1/26 5:50, Jason G
Hi, Jason and Doug
This patch series includes three bugfixes for reset related operations
and are maked based on wip/jgg-for-next branch.
Best Regards
Xavier
Wei Hu (Xavier) (3):
RDMA/hns: Fix the Oops during rmmod or insmod ko when reset occurs
RDMA/hns: Fix the chip hanging caused
On hi08 chip, There is a possibility of chip hanging when sending
doorbell during reset. We can fix it by prohibiting doorbell during
reset.
Fixes: 2d40788825ac ("RDMA/hns: Add support for processing send wr and receive
wr")
Signed-off-by: Wei Hu (Xavier)
---
v3->v4: Non change
e support for hip08 RoCE
driver")
Signed-off-by: Wei Hu (Xavier)
---
v3->v4: Get rid of loop operation to address jason's comments
the related link as below:
https://patchwork.kernel.org/patch/10771917/
v2->v3: Get rid of udelay operation.
v1->v2: Non change.
---
dr
to avoid NULL
pointer operation.
Fixes: cb7a94c9c808 ("RDMA/hns: Add reset process for RoCE in hip08")
Signed-off-by: Wei Hu (Xavier)
---
v3->v4: Non change.
v2->v3: Non change.
v1->v2: Delete checking whether in the reset state and waiting
for th
On 2019/1/29 2:27, Jason Gunthorpe wrote:
> On Sat, Jan 26, 2019 at 09:47:42AM +0800, Wei Hu (Xavier) wrote:
>>
>> On 2019/1/26 5:50, Jason Gunthorpe wrote:
>>> On Fri, Jan 25, 2019 at 10:15:40AM +0800, Wei Hu (Xavier) wrote:
>>>> On 2019/1/25 2:31, Jason G
On 2019/1/26 9:47, Wei Hu (Xavier) wrote:
>
> On 2019/1/26 5:50, Jason Gunthorpe wrote:
>> On Fri, Jan 25, 2019 at 10:15:40AM +0800, Wei Hu (Xavier) wrote:
>>> On 2019/1/25 2:31, Jason Gunthorpe wrote:
>>>> On Thu, Jan 24, 2019 at 11:13:29AM +0800, Wei Hu (Xavie
e support for hip08 RoCE
driver")
Signed-off-by: Wei Hu (Xavier)
---
v2->v3: Get rid of udelay operation to address jason's comments,
the related link as below:
https://patchwork.kernel.org/patch/10771917/
v1->v2: Non change.
---
drivers/infiniband/hw/hns/hns
Hi, Jason and Doug
This patch series includes three bugfixes for reset related operations
and are maked based on wip/jgg-for-next branch.
Best Regards
Xavier
Wei Hu (Xavier) (3):
RDMA/hns: Fix the Oops during rmmod or insmod ko when reset occurs
RDMA/hns: Fix the chip hanging caused
On hi08 chip, There is a possibility of chip hanging when sending
doorbell during reset. We can fix it by prohibiting doorbell during
reset.
Fixes: 2d40788825ac ("RDMA/hns: Add support for processing send wr and receive
wr")
Signed-off-by: Wei Hu (Xavier)
---
v2->v3: Non change
to avoid NULL
pointer operation.
Fixes: cb7a94c9c808 ("RDMA/hns: Add reset process for RoCE in hip08")
Signed-off-by: Wei Hu (Xavier)
---
v2->v3: Non change.
v1->v2: Delete checking whether in the reset state and waiting
for the reset to complete in hns_roce_hw_v2
On 2019/1/26 5:50, Jason Gunthorpe wrote:
> On Fri, Jan 25, 2019 at 10:15:40AM +0800, Wei Hu (Xavier) wrote:
>>
>> On 2019/1/25 2:31, Jason Gunthorpe wrote:
>>> On Thu, Jan 24, 2019 at 11:13:29AM +0800, Wei Hu (Xavier) wrote:
>>>> On 2019/1/24 6:40, Jason G
On 2019/1/25 2:31, Jason Gunthorpe wrote:
> On Thu, Jan 24, 2019 at 11:13:29AM +0800, Wei Hu (Xavier) wrote:
>>
>> On 2019/1/24 6:40, Jason Gunthorpe wrote:
>>> On Sat, Jan 19, 2019 at 11:36:06AM +0800, Wei Hu (Xavier) wrote:
>>>
>>>> +static int hns
On 2019/1/24 6:40, Jason Gunthorpe wrote:
> On Sat, Jan 19, 2019 at 11:36:06AM +0800, Wei Hu (Xavier) wrote:
>
>> +static int hns_roce_v2_cmd_hw_resetting(struct hns_roce_dev *hr_dev,
>> +unsigned l
e support for hip08 RoCE
driver")
Signed-off-by: Wei Hu (Xavier)
---
drivers/infiniband/hw/hns/hns_roce_cmd.c| 32 --
drivers/infiniband/hw/hns/hns_roce_device.h | 7 ++
drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 154 +++-
drivers/infiniband/hw/hns/hn
On hi08 chip, There is a possibility of chip hanging when sending
doorbell during reset. We can fix it by prohibiting doorbell during
reset.
Fixes: 2d40788825ac ("RDMA/hns: Add support for processing send wr and receive
wr")
Signed-off-by: Wei Hu (Xavier)
---
drivers/infinib
Hi, Jason and Doug
This patch series includes three bugfixes for reset related operations
and are maked based on wip/jgg-for-next branch.
Best Regards
Xavier
Wei Hu (Xavier) (3):
RDMA/hns: Fix the Oops during rmmod or insmod ko when reset occurs
RDMA/hns: Fix the chip hanging caused
to avoid NULL
pointer operation.
Fixes: cb7a94c9c808 ("RDMA/hns: Add reset process for RoCE in hip08")
Signed-off-by: Wei Hu (Xavier)
---
v1->v2: Delete checking whether in the reset state and waiting
for the reset to complete in hns_roce_hw_v2_uninit_instance
functi
On 2019/1/16 6:02, Jason Gunthorpe wrote:
> On Tue, Jan 15, 2019 at 09:48:01AM +0800, Wei Hu (Xavier) wrote:
>>
>> On 2019/1/15 6:06, Jason Gunthorpe wrote:
>>> On Sat, Jan 12, 2019 at 03:55:31PM +0800, Wei Hu (Xavier) wrote:
>>>> On 2019/1/12 5:34, Jason G
On 2019/1/15 6:06, Jason Gunthorpe wrote:
> On Sat, Jan 12, 2019 at 03:55:31PM +0800, Wei Hu (Xavier) wrote:
>>
>> On 2019/1/12 5:34, Jason Gunthorpe wrote:
>>> On Thu, Jan 10, 2019 at 09:57:41PM +0800, Wei Hu (Xavier) wrote:
>>>> + /* Check the status o
On 2019/1/12 5:34, Jason Gunthorpe wrote:
> On Thu, Jan 10, 2019 at 09:57:41PM +0800, Wei Hu (Xavier) wrote:
>> +/* Check the status of the current software reset process, if in
>> + * software reset process, wait until software reset process finished,
>> +
.
Fixes: cb7a94c9c808 ("RDMA/hns: Add reset process for RoCE in hip08")
Signed-off-by: Wei Hu (Xavier)
---
drivers/infiniband/hw/hns/hns_roce_device.h | 21 +
drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 136 +---
drivers/infiniband/hw/hns/hns_roce_hw_v2.h |
On hi08 chip, There is a possibility of chip hanging when sending
doorbell during reset. We can fix it by prohibiting doorbell during
reset.
Fixes: 2d40788825ac ("RDMA/hns: Add support for processing send wr and receive
wr")
Signed-off-by: Wei Hu (Xavier)
---
drivers/infinib
Hi, Jason and Doug
This patch series includes three bugfixes and are maked based on
wip/jgg-for-rc branch.
Best Regards
Xavier
Wei Hu (Xavier) (3):
RDMA/hns: Fix the Oops during rmmod or insmod ko when reset occurs
RDMA/hns: Fix the chip hanging caused by sending mailbox during
reset
e support for hip08 RoCE
driver")
Signed-off-by: Wei Hu (Xavier)
---
drivers/infiniband/hw/hns/hns_roce_cmd.c| 32 --
drivers/infiniband/hw/hns/hns_roce_device.h | 7 ++
drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 154 +++-
drivers/infiniband/hw/hns/hn
On 2018/11/27 1:44, Jason Gunthorpe wrote:
> On Mon, Nov 26, 2018 at 04:34:10PM +0800, Wei Hu (Xavier) wrote:
>>
>> On 2018/11/26 11:13, Jason Gunthorpe wrote:
>>> On Sat, Nov 24, 2018 at 09:01:19PM +0800, Wei Hu (Xavier) wrote:
>>>> On 2018/11/24 4:39, Jaso
On 2018/11/27 1:44, Jason Gunthorpe wrote:
> On Mon, Nov 26, 2018 at 04:34:10PM +0800, Wei Hu (Xavier) wrote:
>>
>> On 2018/11/26 11:13, Jason Gunthorpe wrote:
>>> On Sat, Nov 24, 2018 at 09:01:19PM +0800, Wei Hu (Xavier) wrote:
>>>> On 2018/11/24 4:39, Jaso
On 2018/11/26 11:13, Jason Gunthorpe wrote:
> On Sat, Nov 24, 2018 at 09:01:19PM +0800, Wei Hu (Xavier) wrote:
>>
>> On 2018/11/24 4:39, Jason Gunthorpe wrote:
>>> On Fri, Nov 23, 2018 at 11:14:25PM +0800, Wei Hu (Xavier) wrote:
>>>> This patch modifie
On 2018/11/26 11:13, Jason Gunthorpe wrote:
> On Sat, Nov 24, 2018 at 09:01:19PM +0800, Wei Hu (Xavier) wrote:
>>
>> On 2018/11/24 4:39, Jason Gunthorpe wrote:
>>> On Fri, Nov 23, 2018 at 11:14:25PM +0800, Wei Hu (Xavier) wrote:
>>>> This patch modifie
On 2018/11/24 4:42, Jason Gunthorpe wrote:
> On Fri, Nov 23, 2018 at 11:14:22PM +0800, Wei Hu (Xavier) wrote:
>> Hi, Doug and Janson
>>
>> This series mainly include updates for reset process of roce device
>> in hip08.
>> One patch adds support for reset and
On 2018/11/24 4:42, Jason Gunthorpe wrote:
> On Fri, Nov 23, 2018 at 11:14:22PM +0800, Wei Hu (Xavier) wrote:
>> Hi, Doug and Janson
>>
>> This series mainly include updates for reset process of roce device
>> in hip08.
>> One patch adds support for reset and
On 2018/11/24 4:39, Jason Gunthorpe wrote:
> On Fri, Nov 23, 2018 at 11:14:25PM +0800, Wei Hu (Xavier) wrote:
>> This patch modifies the name of hns RoCE device's name in order
>> to ensure that the name is consistent before and after reset.
>>
>> Signed-off-by: W
On 2018/11/24 4:39, Jason Gunthorpe wrote:
> On Fri, Nov 23, 2018 at 11:14:25PM +0800, Wei Hu (Xavier) wrote:
>> This patch modifies the name of hns RoCE device's name in order
>> to ensure that the name is consistent before and after reset.
>>
>> Signed-off-by: W
avem/net-next.git
commit cb7ea80c6dfda472a068d40f4f9755d034b2dfde
Best Regards
Xavier
Wei Hu (Xavier) (3):
RDMA/hns: Add support for reset and loading or unloading driver occur
simultaneously
RDMA/hns: Stop sending mailbox when reset occured or is
occuring
RDMA/hns: Modify hns
This patch stops sending mailbox to the hardware
When reset occured or is occuring to ensure that hardware
can work normally.
Signed-off-by: Wei Hu (Xavier)
---
drivers/infiniband/hw/hns/hns_roce_cmd.c| 32 --
drivers/infiniband/hw/hns/hns_roce_device.h | 8 ++
drivers/infiniband/hw
This patch modifies the name of hns RoCE device's name in order
to ensure that the name is consistent before and after reset.
Signed-off-by: Wei Hu (Xavier)
---
drivers/infiniband/hw/hns/hns_roce_device.h | 1 +
drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 3 +++
drivers/infiniband/hw/hns
avem/net-next.git
commit cb7ea80c6dfda472a068d40f4f9755d034b2dfde
Best Regards
Xavier
Wei Hu (Xavier) (3):
RDMA/hns: Add support for reset and loading or unloading driver occur
simultaneously
RDMA/hns: Stop sending mailbox when reset occured or is
occuring
RDMA/hns: Modify hns
This patch stops sending mailbox to the hardware
When reset occured or is occuring to ensure that hardware
can work normally.
Signed-off-by: Wei Hu (Xavier)
---
drivers/infiniband/hw/hns/hns_roce_cmd.c| 32 --
drivers/infiniband/hw/hns/hns_roce_device.h | 8 ++
drivers/infiniband/hw
This patch modifies the name of hns RoCE device's name in order
to ensure that the name is consistent before and after reset.
Signed-off-by: Wei Hu (Xavier)
---
drivers/infiniband/hw/hns/hns_roce_device.h | 1 +
drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 3 +++
drivers/infiniband/hw/hns
This patch adds support for reset and loading or unloading driver
occur simultaneously.
Signed-off-by: Wei Hu (Xavier)
---
drivers/infiniband/hw/hns/hns_roce_device.h | 21
drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 151 ++--
drivers/infiniband/hw/hns
This patch adds support for reset and loading or unloading driver
occur simultaneously.
Signed-off-by: Wei Hu (Xavier)
---
drivers/infiniband/hw/hns/hns_roce_device.h | 21
drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 151 ++--
drivers/infiniband/hw/hns
On 2018/5/29 0:53, Jason Gunthorpe wrote:
> On Sat, May 26, 2018 at 04:41:47PM +0800, Wei Hu (Xavier) wrote:
>> This patch implemented the IB core disassociate_ucontext API.
>>
>> Signed-off-by: Wei Hu (Xavier)
>>
>> v2->v3: Addressed the comments from Ja
On 2018/5/29 0:53, Jason Gunthorpe wrote:
> On Sat, May 26, 2018 at 04:41:47PM +0800, Wei Hu (Xavier) wrote:
>> This patch implemented the IB core disassociate_ucontext API.
>>
>> Signed-off-by: Wei Hu (Xavier)
>>
>> v2->v3: Addressed the comments from Ja
On 2018/5/27 23:05, Leon Romanovsky wrote:
> On Sat, May 26, 2018 at 04:41:46PM +0800, Wei Hu (Xavier) wrote:
>> This patch hoisted the common process of disassociate_ucontext
>> callback function into ib core code, and these code are common
>> to ervery ib_device dri
On 2018/5/27 23:05, Leon Romanovsky wrote:
> On Sat, May 26, 2018 at 04:41:46PM +0800, Wei Hu (Xavier) wrote:
>> This patch hoisted the common process of disassociate_ucontext
>> callback function into ib core code, and these code are common
>> to ervery ib_device dri
)
[ 3303.377377] ---[ end trace fd5ab98b3325cf9a ]---
Reported-by: Jie Chen <chenjie...@huawei.com>
Reported-by: Xiping Zhang (Francis) <zhangxipi...@huawei.com>
Fixes: b1c158350968("RDMA/hns: Get rid of virt_to_page and vmap calls after
dma_alloc_coherent")
Signed-off-by: Wei
)
[ 3303.377377] ---[ end trace fd5ab98b3325cf9a ]---
Reported-by: Jie Chen
Reported-by: Xiping Zhang (Francis)
Fixes: b1c158350968("RDMA/hns: Get rid of virt_to_page and vmap calls after
dma_alloc_coherent")
Signed-off-by: Wei Hu (Xavier)
---
v2->v3: Add calltrace info and mod
This patch added reset process for RoCE in hip08.
Signed-off-by: Wei Hu (Xavier) <xavier.hu...@huawei.com>
--
v2->v3: no change.
v1->v2: 1.Delete handle->priv = NULL in hns_roce_hw_v2_uninit_instance.
2.Add hns_roce_hw_v2_reset_notify_init callback function,
W
This patch added reset process for RoCE in hip08.
Signed-off-by: Wei Hu (Xavier)
--
v2->v3: no change.
v1->v2: 1.Delete handle->priv = NULL in hns_roce_hw_v2_uninit_instance.
2.Add hns_roce_hw_v2_reset_notify_init callback function,
When RoCE reinit failed in this
.
Regards
Wei Hu
Wei Hu (Xavier) (4):
RDMA/hns: Add reset process for RoCE in hip08
RDMA/hns: Fix the illegal memory operation when cross page
RDMA/uverbs: Hoist the common process of disassociate_ucontext into ib
core
RDMA/hns: Implement the disassociate_ucontext API
drivers
.
Regards
Wei Hu
Wei Hu (Xavier) (4):
RDMA/hns: Add reset process for RoCE in hip08
RDMA/hns: Fix the illegal memory operation when cross page
RDMA/uverbs: Hoist the common process of disassociate_ucontext into ib
core
RDMA/hns: Implement the disassociate_ucontext API
drivers
This patch implemented the IB core disassociate_ucontext API.
Signed-off-by: Wei Hu (Xavier) <xavier.hu...@huawei.com>
---
v2->v3: Addressed the comments from Jason. The related link:
https://lkml.org/lkml/2018/5/22/967
v1->v2: no change.
---
drivers/infiniband/hw/hns/hns_r
This patch implemented the IB core disassociate_ucontext API.
Signed-off-by: Wei Hu (Xavier)
---
v2->v3: Addressed the comments from Jason. The related link:
https://lkml.org/lkml/2018/5/22/967
v1->v2: no change.
---
drivers/infiniband/hw/hns/hns_roce_device.h | 8
d
This patch hoisted the common process of disassociate_ucontext
callback function into ib core code, and these code are common
to ervery ib_device driver.
Signed-off-by: Wei Hu (Xavier) <xavier.hu...@huawei.com>
---
drivers/infiniband/core/uverbs_main.
This patch hoisted the common process of disassociate_ucontext
callback function into ib core code, and these code are common
to ervery ib_device driver.
Signed-off-by: Wei Hu (Xavier)
---
drivers/infiniband/core/uverbs_main.c | 45 ++-
drivers/infiniband/hw/mlx4
On 2018/5/25 5:43, Jason Gunthorpe wrote:
> On Wed, May 23, 2018 at 06:16:26PM +0800, Wei Hu (Xavier) wrote:
>> This patchset included fixing bug, some optimization, reset
>> process for hns driver.
>>
>> v1->v2: 1.pull the patch out of the series. The name of th
On 2018/5/25 5:43, Jason Gunthorpe wrote:
> On Wed, May 23, 2018 at 06:16:26PM +0800, Wei Hu (Xavier) wrote:
>> This patchset included fixing bug, some optimization, reset
>> process for hns driver.
>>
>> v1->v2: 1.pull the patch out of the series. The name of th
On 2018/5/25 22:55, Jason Gunthorpe wrote:
> On Fri, May 25, 2018 at 01:54:31PM +0800, Wei Hu (Xavier) wrote:
>>
>> On 2018/5/25 5:31, Jason Gunthorpe wrote:
>>>> static const struct hnae3_client_ops hns_roce_hw_v2_ops = {
>>>>.init_
On 2018/5/25 22:55, Jason Gunthorpe wrote:
> On Fri, May 25, 2018 at 01:54:31PM +0800, Wei Hu (Xavier) wrote:
>>
>> On 2018/5/25 5:31, Jason Gunthorpe wrote:
>>>> static const struct hnae3_client_ops hns_roce_hw_v2_ops = {
>>>>.init_
On 2018/5/25 5:40, Jason Gunthorpe wrote:
> On Wed, May 23, 2018 at 06:16:30PM +0800, Wei Hu (Xavier) wrote:
>> This patch fixed the potential illegal operation when using the
>> extend sge buffer cross page in post send operation. The bug
>> will cause the calltrace.
>
On 2018/5/25 5:40, Jason Gunthorpe wrote:
> On Wed, May 23, 2018 at 06:16:30PM +0800, Wei Hu (Xavier) wrote:
>> This patch fixed the potential illegal operation when using the
>> extend sge buffer cross page in post send operation. The bug
>> will cause the calltrace.
>
On 2018/5/25 5:31, Jason Gunthorpe wrote:
> On Wed, May 23, 2018 at 06:16:29PM +0800, Wei Hu (Xavier) wrote:
>> This patch added reset process for RoCE in hip08.
>>
>> Signed-off-by: Wei Hu (Xavier) <xavier.hu...@huawei.com>
>>
>&g
On 2018/5/25 5:31, Jason Gunthorpe wrote:
> On Wed, May 23, 2018 at 06:16:29PM +0800, Wei Hu (Xavier) wrote:
>> This patch added reset process for RoCE in hip08.
>>
>> Signed-off-by: Wei Hu (Xavier)
>>
>> v1->v2: 1.Delete handle->priv = NULL in hns_ro
RDMA/hns: Get rid of virt_to_page and vmap calls after
dma_alloc_coherent")
Signed-off-by: Wei Hu (Xavier) <xavier.hu...@huawei.com>
---
v1->v2: Modify the Fixes statement according to Leon's comment.
---
drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 70 +-
after
dma_alloc_coherent")
Signed-off-by: Wei Hu (Xavier)
---
v1->v2: Modify the Fixes statement according to Leon's comment.
---
drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 70 +-
drivers/infiniband/hw/hns/hns_roce_hw_v2.h | 1 +
2 files changed, 51 insertions(+),
3.Address the Jason's comment in reset relevant patch.
Wei Hu (Xavier) (4):
RDMA/hns: Modify uar allocation algorithm to avoid bitmap exhaust
RDMA/hns: Increase checking CMQ status timeout value
RDMA/hns: Add reset process for RoCE in hip08
RDMA/hns: Fix the illegal memory operation when cross p
3.Address the Jason's comment in reset relevant patch.
Wei Hu (Xavier) (4):
RDMA/hns: Modify uar allocation algorithm to avoid bitmap exhaust
RDMA/hns: Increase checking CMQ status timeout value
RDMA/hns: Add reset process for RoCE in hip08
RDMA/hns: Fix the illegal memory operation when cross p
This patch increases checking CMQ status timeout value and
uses the same value with NIC driver to avoid deficiency of
time.
Signed-off-by: Wei Hu (Xavier) <xavier.hu...@huawei.com>
Reviewed-by: Leon Romanovsky <leo...@mellanox.com>
---
drivers/infiniband/hw/hns/hns_roce_hw_v2.h |
This patch increases checking CMQ status timeout value and
uses the same value with NIC driver to avoid deficiency of
time.
Signed-off-by: Wei Hu (Xavier)
Reviewed-by: Leon Romanovsky
---
drivers/infiniband/hw/hns/hns_roce_hw_v2.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff
This patch added reset process for RoCE in hip08.
Signed-off-by: Wei Hu (Xavier) <xavier.hu...@huawei.com>
---
v1->v2: 1.Delete handle->priv = NULL in hns_roce_hw_v2_uninit_instance.
2.Add hns_roce_hw_v2_reset_notify_init callback function,
When RoCE r
This patch added reset process for RoCE in hip08.
Signed-off-by: Wei Hu (Xavier)
---
v1->v2: 1.Delete handle->priv = NULL in hns_roce_hw_v2_uninit_instance.
2.Add hns_roce_hw_v2_reset_notify_init callback function,
When RoCE reinit failed in this function, inform NIC
This patch modified uar allocation algorithm in hns_roce_uar_alloc
function to avoid bitmap exhaust.
Signed-off-by: Wei Hu (Xavier) <xavier.hu...@huawei.com>
Reviewed-by: Leon Romanovsky <leo...@mellanox.com>
---
drivers/infiniband/hw/hns/hns_roce_device.h | 1 +
drivers/infin
This patch modified uar allocation algorithm in hns_roce_uar_alloc
function to avoid bitmap exhaust.
Signed-off-by: Wei Hu (Xavier)
Reviewed-by: Leon Romanovsky
---
drivers/infiniband/hw/hns/hns_roce_device.h | 1 +
drivers/infiniband/hw/hns/hns_roce_pd.c | 10 ++
2 files changed
On 2018/5/23 4:21, Jason Gunthorpe wrote:
> On Sat, May 19, 2018 at 04:24:40PM +0800, Wei Hu (Xavier) wrote:
>>
>> On 2018/5/17 23:00, Jason Gunthorpe wrote:
>>> On Thu, May 17, 2018 at 04:02:49PM +0800, Wei Hu (Xavier) wrote:
>>>> This patch Implements t
On 2018/5/23 4:21, Jason Gunthorpe wrote:
> On Sat, May 19, 2018 at 04:24:40PM +0800, Wei Hu (Xavier) wrote:
>>
>> On 2018/5/17 23:00, Jason Gunthorpe wrote:
>>> On Thu, May 17, 2018 at 04:02:49PM +0800, Wei Hu (Xavier) wrote:
>>>> This patch Implements t
On 2018/5/23 11:47, Jason Gunthorpe wrote:
> On Wed, May 23, 2018 at 10:54:54AM +0800, Wei Hu (Xavier) wrote:
>>
>> On 2018/5/23 4:26, Jason Gunthorpe wrote:
>>> On Fri, May 18, 2018 at 03:23:00PM +0800, Wei Hu (Xavier) wrote:
>>>> On 2018/5/18 12:15, Jason G
On 2018/5/23 11:47, Jason Gunthorpe wrote:
> On Wed, May 23, 2018 at 10:54:54AM +0800, Wei Hu (Xavier) wrote:
>>
>> On 2018/5/23 4:26, Jason Gunthorpe wrote:
>>> On Fri, May 18, 2018 at 03:23:00PM +0800, Wei Hu (Xavier) wrote:
>>>> On 2018/5/18 12:15, Jason G
On 2018/5/23 15:00, Leon Romanovsky wrote:
> On Wed, May 23, 2018 at 02:49:35PM +0800, Wei Hu (Xavier) wrote:
>>
>> On 2018/5/23 14:05, Leon Romanovsky wrote:
>>> On Thu, May 17, 2018 at 04:02:50PM +0800, Wei Hu (Xavier) wrote:
>>>> This pat
On 2018/5/23 15:00, Leon Romanovsky wrote:
> On Wed, May 23, 2018 at 02:49:35PM +0800, Wei Hu (Xavier) wrote:
>>
>> On 2018/5/23 14:05, Leon Romanovsky wrote:
>>> On Thu, May 17, 2018 at 04:02:50PM +0800, Wei Hu (Xavier) wrote:
>>>> This pat
On 2018/5/23 14:05, Leon Romanovsky wrote:
> On Thu, May 17, 2018 at 04:02:50PM +0800, Wei Hu (Xavier) wrote:
>> This patch modified uar allocation algorithm in hns_roce_uar_alloc
>> function to avoid bitmap exhaust.
>>
>> Signed-off-by: Wei Hu (Xavie
On 2018/5/23 14:05, Leon Romanovsky wrote:
> On Thu, May 17, 2018 at 04:02:50PM +0800, Wei Hu (Xavier) wrote:
>> This patch modified uar allocation algorithm in hns_roce_uar_alloc
>> function to avoid bitmap exhaust.
>>
>> Signed-off-by: Wei Hu (Xavier)
>>
On 2018/5/23 14:17, Leon Romanovsky wrote:
> On Thu, May 17, 2018 at 04:02:53PM +0800, Wei Hu (Xavier) wrote:
>> This patch fixed the potential illegal operation when using the
>> extend sge buffer cross page in post send operation. The bug
>> will cause the calltrace.
&
On 2018/5/23 14:17, Leon Romanovsky wrote:
> On Thu, May 17, 2018 at 04:02:53PM +0800, Wei Hu (Xavier) wrote:
>> This patch fixed the potential illegal operation when using the
>> extend sge buffer cross page in post send operation. The bug
>> will cause the calltrace.
&
On 2018/5/23 14:09, Wei Hu (Xavier) wrote:
>
> On 2018/5/23 13:49, Leon Romanovsky wrote:
>> On Thu, May 17, 2018 at 04:02:51PM +0800, Wei Hu (Xavier) wrote:
>>> This patch increases checking CMQ status timeout value and
>>> uses the same value with NIC driver t
On 2018/5/23 14:09, Wei Hu (Xavier) wrote:
>
> On 2018/5/23 13:49, Leon Romanovsky wrote:
>> On Thu, May 17, 2018 at 04:02:51PM +0800, Wei Hu (Xavier) wrote:
>>> This patch increases checking CMQ status timeout value and
>>> uses the same value with NIC driver t
On 2018/5/23 13:49, Leon Romanovsky wrote:
> On Thu, May 17, 2018 at 04:02:51PM +0800, Wei Hu (Xavier) wrote:
>> This patch increases checking CMQ status timeout value and
>> uses the same value with NIC driver to avoid deficiency of
>> time.
>>
>> Signed-o
On 2018/5/23 13:49, Leon Romanovsky wrote:
> On Thu, May 17, 2018 at 04:02:51PM +0800, Wei Hu (Xavier) wrote:
>> This patch increases checking CMQ status timeout value and
>> uses the same value with NIC driver to avoid deficiency of
>> time.
>>
>&
On 2018/5/23 10:54, Wei Hu (Xavier) wrote:
>
> On 2018/5/23 4:26, Jason Gunthorpe wrote:
>> On Fri, May 18, 2018 at 03:23:00PM +0800, Wei Hu (Xavier) wrote:
>>> On 2018/5/18 12:15, Jason Gunthorpe wrote:
>>>> On Fri, May 18, 2018 at 11:28:11AM +0800, Wei Hu (Xav
On 2018/5/23 10:54, Wei Hu (Xavier) wrote:
>
> On 2018/5/23 4:26, Jason Gunthorpe wrote:
>> On Fri, May 18, 2018 at 03:23:00PM +0800, Wei Hu (Xavier) wrote:
>>> On 2018/5/18 12:15, Jason Gunthorpe wrote:
>>>> On Fri, May 18, 2018 at 11:28:11AM +0800, Wei Hu (Xav
On 2018/5/23 4:26, Jason Gunthorpe wrote:
> On Fri, May 18, 2018 at 03:23:00PM +0800, Wei Hu (Xavier) wrote:
>>
>> On 2018/5/18 12:15, Jason Gunthorpe wrote:
>>> On Fri, May 18, 2018 at 11:28:11AM +0800, Wei Hu (Xavier) wrote:
>>>> On 2018/5/17 23:14, Jason G
On 2018/5/23 4:26, Jason Gunthorpe wrote:
> On Fri, May 18, 2018 at 03:23:00PM +0800, Wei Hu (Xavier) wrote:
>>
>> On 2018/5/18 12:15, Jason Gunthorpe wrote:
>>> On Fri, May 18, 2018 at 11:28:11AM +0800, Wei Hu (Xavier) wrote:
>>>> On 2018/5/17 23:14, Jason G
On 2018/5/17 23:00, Jason Gunthorpe wrote:
> On Thu, May 17, 2018 at 04:02:49PM +0800, Wei Hu (Xavier) wrote:
>> This patch Implements the IB core disassociate_ucontext API.
>>
>> Signed-off-by: Wei Hu (Xavier) <xavier.hu...@huawei.com>
>> drivers/infin
On 2018/5/17 23:00, Jason Gunthorpe wrote:
> On Thu, May 17, 2018 at 04:02:49PM +0800, Wei Hu (Xavier) wrote:
>> This patch Implements the IB core disassociate_ucontext API.
>>
>> Signed-off-by: Wei Hu (Xavier)
>> drivers/infiniband/
On 2018/5/18 12:15, Jason Gunthorpe wrote:
> On Fri, May 18, 2018 at 11:28:11AM +0800, Wei Hu (Xavier) wrote:
>>
>> On 2018/5/17 23:14, Jason Gunthorpe wrote:
>>> On Thu, May 17, 2018 at 04:02:52PM +0800, Wei Hu (Xavier) wrote:
>>>> diff --git a/drivers/infini
On 2018/5/18 12:15, Jason Gunthorpe wrote:
> On Fri, May 18, 2018 at 11:28:11AM +0800, Wei Hu (Xavier) wrote:
>>
>> On 2018/5/17 23:14, Jason Gunthorpe wrote:
>>> On Thu, May 17, 2018 at 04:02:52PM +0800, Wei Hu (Xavier) wrote:
>>>> diff --git a/drivers/infini
On 2018/5/17 23:14, Jason Gunthorpe wrote:
> On Thu, May 17, 2018 at 04:02:52PM +0800, Wei Hu (Xavier) wrote:
>> diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
>> b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
>> index 86ef15f..e1c44a6 100644
>> +++
On 2018/5/17 23:14, Jason Gunthorpe wrote:
> On Thu, May 17, 2018 at 04:02:52PM +0800, Wei Hu (Xavier) wrote:
>> diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
>> b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
>> index 86ef15f..e1c44a6 100644
>> +++
This patch added reset process for RoCE in hip08.
Signed-off-by: Wei Hu (Xavier) <xavier.hu...@huawei.com>
---
drivers/infiniband/hw/hns/hns_roce_cmd.c| 3 ++
drivers/infiniband/hw/hns/hns_roce_device.h | 2 +
drivers/infiniband/hw/hns/hns_roce_hw_v2.c
This patch added reset process for RoCE in hip08.
Signed-off-by: Wei Hu (Xavier)
---
drivers/infiniband/hw/hns/hns_roce_cmd.c| 3 ++
drivers/infiniband/hw/hns/hns_roce_device.h | 2 +
drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 60 +
drivers/infiniband/hw/hns
This patchset included fixing bug, some optimization, reset
process and implementation of the disassociate_ucontext API
for hns driver.
Wei Hu (Xavier) (5):
RDMA/hns: Implement the disassociate_ucontext API
RDMA/hns: Modify uar allocation algorithm to avoid bitmap exhaust
RDMA/hns: Increase
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