u...@huawei.com>
Signed-off-by: Salil Mehta <salil.me...@huawei.com>
---
drivers/infiniband/hw/hns/hns_roce_device.h |2 -
drivers/infiniband/hw/hns/hns_roce_main.c | 270 +--
2 files changed, 48 insertions(+), 224 deletions(-)
diff --git a/d
g bitmap. We use round-robin mode
for qp number and non round-robing mode for other resources like
cq number, pd number etc.
Signed-off-by: Wei Hu (Xavier) <xavier.hu...@huawei.com>
Signed-off-by: Salil Mehta <salil.me...@huawei.com>
---
drivers/infiniband/hw/hns/hns_roce_alloc.c
/del_gid to set the GIDs in
the RoCE driver, remove the redundant calculation and management of
GIDs in the notifier call of the net device and the inet, and
update the query_gid.
Signed-off-by: Shaobo Xu
Reviewed-by: Wei Hu (Xavier)
Signed-off-by: Salil Mehta
---
drivers/infiniband/hw/hns
ode
for qp number and non round-robing mode for other resources like
cq number, pd number etc.
Signed-off-by: Wei Hu (Xavier)
Signed-off-by: Salil Mehta
---
drivers/infiniband/hw/hns/hns_roce_alloc.c | 11 +++
drivers/infiniband/hw/hns/hns_roce_cq.c |4 ++--
drivers/infinib
huawei.com>
Signed-off-by: Salil Mehta <salil.me...@huawei.com>
---
drivers/infiniband/hw/hns/hns_roce_hw_v1.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c
b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c
index 8ca36a7..2d48406 100
From: Lijun Ou <ouli...@huawei.com>
This patch mainly adds self loopback support for CM.
Signed-off-by: Lijun Ou <ouli...@huawei.com>
Signed-off-by: Peter Chen <luck.c...@huawei.com>
Reviewed-by: Wei Hu (Xavier) <xavier.hu...@huawei.com>
Signed-off-by: Salil Mehta
From: "Wei Hu (Xavier)" <xavier.hu...@huawei.com>
This patch modified the output query info qp_attr->port_num
to fix bug in hip06.
Signed-off-by: Wei Hu (Xavier) <xavier.hu...@huawei.com>
Signed-off-by: Salil Mehta <salil.me...@huawei.com>
---
drivers/infiniband
From: "Wei Hu (Xavier)"
This patch modified the output query info qp_attr->port_num
to fix bug in hip06.
Signed-off-by: Wei Hu (Xavier)
Signed-off-by: Salil Mehta
---
drivers/infiniband/hw/hns/hns_roce_hw_v1.c |4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --
From: Lijun Ou
In old code, the value of qp state from qpc was assigned for
attr->qp_state. The value may be an error while attr_mask &
IB_QP_STATE is zero.
Signed-off-by: Lijun Ou
Reviewed-by: Wei Hu (Xavier)
Signed-off-by: Salil Mehta
---
drivers/infiniband/hw/hns/hns_roce_hw_v1.c
From: Lijun Ou
This patch mainly adds self loopback support for CM.
Signed-off-by: Lijun Ou
Signed-off-by: Peter Chen
Reviewed-by: Wei Hu (Xavier)
Signed-off-by: Salil Mehta
---
drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 11 +++
drivers/infiniband/hw/hns/hns_roce_hw_v1.h
e dmac in the QP context equals
the smac of the local port N or the loop_idc is 1, we should
set loopback bit in QP context to notify hardware.
Signed-off-by: Wei Hu (Xavier) <xavier.hu...@huawei.com>
Signed-off-by: Lijun Ou <ouli...@huawei.com>
Signed-off-by: Salil Mehta <salil.me...@hua
vier) <xavier.hu...@huawei.com>
Signed-off-by: Ping Zhang <zhangpi...@huawei.com>
Signed-off-by: Salil Mehta <salil.me...@huawei.com>
---
drivers/infiniband/hw/hns/hns_roce_mr.c | 15 ---
1 file changed, 8 insertions(+), 7 deletions(-)
diff --git a/drivers/infiniba
the smac of the local port N or the loop_idc is 1, we should
set loopback bit in QP context to notify hardware.
Signed-off-by: Wei Hu (Xavier)
Signed-off-by: Lijun Ou
Signed-off-by: Salil Mehta
---
drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 24 +++-
1 file changed, 7
Signed-off-by: Salil Mehta
---
drivers/infiniband/hw/hns/hns_roce_mr.c | 15 ---
1 file changed, 8 insertions(+), 7 deletions(-)
diff --git a/drivers/infiniband/hw/hns/hns_roce_mr.c
b/drivers/infiniband/hw/hns/hns_roce_mr.c
index fb87883..d3dfb5f 100644
--- a/drivers/infinib
From: Lijun Ou <ouli...@huawei.com>
In old code, It only added the interface for querying non-specific
QP. This patch mainly adds an interface for querying QP1.
Signed-off-by: Lijun Ou <ouli...@huawei.com>
Reviewed-by: Wei Hu (Xavier) <xavier.hu...@huawei.com>
Signed-o
From: Lijun Ou
In old code, It only added the interface for querying non-specific
QP. This patch mainly adds an interface for querying QP1.
Signed-off-by: Lijun Ou
Reviewed-by: Wei Hu (Xavier)
Signed-off-by: Salil Mehta
---
drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 87
> -Original Message-
> From: David Miller [mailto:da...@davemloft.net]
> Sent: Friday, September 30, 2016 6:34 AM
> To: Salil Mehta
> Cc: dledf...@redhat.com; Zhuangyuzeng (Yisen); Huwei (Xavier); oulijun;
> mehta.salil@gmail.com; linux-r...@vger.kernel.org;
> n
> -Original Message-
> From: David Miller [mailto:da...@davemloft.net]
> Sent: Friday, September 30, 2016 6:34 AM
> To: Salil Mehta
> Cc: dledf...@redhat.com; Zhuangyuzeng (Yisen); Huwei (Xavier); oulijun;
> mehta.salil@gmail.com; linux-r...@vger.kernel.org;
> n
> Hi Salil,
>
> I've chatted with Dave Miller about this series. Here's where we
> stand.
>
> First, the review feedback from Dave:
>
> ---
>
> In patch #7, their comments are mis-formatted and these
> hns guys do this a lot.
>
> /*fix hardware broadcast/multicast packets queue
> Hi Salil,
>
> I've chatted with Dave Miller about this series. Here's where we
> stand.
>
> First, the review feedback from Dave:
>
> ---
>
> In patch #7, their comments are mis-formatted and these
> hns guys do this a lot.
>
> /*fix hardware broadcast/multicast packets queue
licon.com>
Reviewed-by: Yisen Zhuang <yisen.zhu...@huawei.com>
Signed-off-by: Salil Mehta <salil.me...@huawei.com>
---
drivers/net/ethernet/hisilicon/hns/hns_enet.c | 15 ++-
1 file changed, 2 insertions(+), 13 deletions(-)
diff --git a/drivers/net/ethernet/hisilicon/h
ueue 0 of each port.
Signed-off-by: Daode Huang <huangda...@hisilicon.com>
Reviewed-by: Yisen Zhuang <yisen.zhu...@huawei.com>
Signed-off-by: Salil Mehta <salil.me...@huawei.com>
---
PATCH V2: Addressed comments by David Miller
Link: https://lkml.org/lkml/2016/9/28/390
packet will be loopback.
So this patch select queue 0 to send broadcast and multicast packets.
Signed-off-by: Daode Huang <huangda...@hisilicon.com>
Reviewed-by: Yisen Zhuang <yisen.zhu...@huawei.com>
Signed-off-by: Salil Mehta <salil.me...@huawei.com>
---
PATCH v2: Addressed
From: Daode Huang
Because we handle the received packets after napi, so delete the checking
before submitting. It delete the code of read the fbd number register,
which reduces the cpu usages while receiving packets
Signed-off-by: Daode Huang
Reviewed-by: Yisen Zhuang
Signed-off-by: Salil
-by: Daode Huang
Reviewed-by: Yisen Zhuang
Signed-off-by: Salil Mehta
---
PATCH V2: Addressed comments by David Miller
Link: https://lkml.org/lkml/2016/9/28/390
PATCH V1: Initial Submit
---
drivers/net/ethernet/hisilicon/hns/hns_ae_adapt.c |8 ++--
drivers/net/ethernet/hisilicon
select queue 0 to send broadcast and multicast packets.
Signed-off-by: Daode Huang
Reviewed-by: Yisen Zhuang
Signed-off-by: Salil Mehta
---
PATCH v2: Addressed comments by David Miller
Link: https://lkml.org/lkml/2016/9/28/390
PATCH V1: Initial Submit
---
drivers/net/ethernet/hisilicon
From: Daode Huang <huangda...@hisilicon.com>
The broadcast packets is filtered in the hardware now, so this process
is no need in the driver, just delete it.
Signed-off-by: Daode Huang <huangda...@hisilicon.com>
Reviewed-by: Yisen Zhuang <yisen.zhu...@huawei.com>
Signed-o
From: Daode Huang
The broadcast packets is filtered in the hardware now, so this process
is no need in the driver, just delete it.
Signed-off-by: Daode Huang
Reviewed-by: Yisen Zhuang
Signed-off-by: Salil Mehta
---
drivers/net/ethernet/hisilicon/hns/hns_enet.c | 10 --
1 file
t to 1 in other case.
Signed-off-by: Daode Huang <huangda...@hisilicon.com>
Reviewed-by: Yisen Zhuang <yisen.zhu...@huawei.com>
Signed-off-by: Salil Mehta <salil.me...@huawei.com>
---
drivers/net/ethernet/hisilicon/hns/hns_dsaf_rcb.c | 16
drivers/ne
This patch-set introduces fix to some Bugs, potential problems
and code improvements identified during internal review and
testing of Hisilicon Network Subsystem driver.
Submit Change
V1->V2: This addresses the feedbacks provided by David Miller
and Doug Ledford
Daode Huang (6):
net:
-off-by: Daode Huang
Reviewed-by: Yisen Zhuang
Signed-off-by: Salil Mehta
---
drivers/net/ethernet/hisilicon/hns/hns_dsaf_rcb.c | 16
drivers/net/ethernet/hisilicon/hns/hns_dsaf_reg.h |4
2 files changed, 20 insertions(+)
diff --git a/drivers/net/ethernet/hisilicon/hns
This patch-set introduces fix to some Bugs, potential problems
and code improvements identified during internal review and
testing of Hisilicon Network Subsystem driver.
Submit Change
V1->V2: This addresses the feedbacks provided by David Miller
and Doug Ledford
Daode Huang (6):
net:
Yisen Zhuang <yisen.zhu...@huawei.com>
Signed-off-by: Salil Mehta <salil.me...@huawei.com>
---
drivers/net/ethernet/hisilicon/hns/hns_enet.c | 45 +
1 file changed, 38 insertions(+), 7 deletions(-)
diff --git a/drivers/net/ethernet/hisilicon/hns/hns_enet.c
s register needs to be removed and using promisc
mode to let the packet looped back pass by dsaf mode.
Reported-by: Jun He <hjat2...@huawei.com>
Signed-off-by: Kejian Yan <yankej...@huawei.com>
Reviewed-by: Yisen Zhaung <yisen.zhu...@huawei.com>
Signed-off-by: Salil Mehta <salil.me...@
com>
Signed-off-by: Salil Mehta <salil.me...@huawei.com>
---
drivers/net/ethernet/hisilicon/hns/hns_enet.c | 23 ++-
1 file changed, 18 insertions(+), 5 deletions(-)
diff --git a/drivers/net/ethernet/hisilicon/hns/hns_enet.c
b/drivers/net/ethernet/hisilicon/hns/
From: Daode Huang
This patch adds fini_process for v2, it handles the packets recevied
by the hardware in the napi porcess. With this patch, the hardware irq
numbers will drop 50% per sec.
Signed-off-by: Daode Huang
Reviewed-by: Yisen Zhuang
Signed-off-by: Salil Mehta
---
drivers/net
ng promisc
mode to let the packet looped back pass by dsaf mode.
Reported-by: Jun He
Signed-off-by: Kejian Yan
Reviewed-by: Yisen Zhaung
Signed-off-by: Salil Mehta
---
drivers/net/ethernet/hisilicon/hns/hns_ae_adapt.c |3 ---
drivers/net/ethernet/hisilicon/hns/hns_dsaf_mai
From: lipeng
When hnae_reserve_buffer_map fail, it will break cycle and some
buffer description has no available memory, therefore the port will
be unavailable.
Signed-off-by: Peng Li
Reviewed-by: Yisen Zhuang
Signed-off-by: Salil Mehta
---
drivers/net/ethernet/hisilicon/hns/hns_enet.c
> -Original Message-
> From: Doug Ledford [mailto:dledf...@redhat.com]
> Sent: Wednesday, September 28, 2016 3:57 PM
> To: Salil Mehta
> Cc: Huwei (Xavier); oulijun; Zhuangyuzeng (Yisen);
> mehta.salil@gmail.com; linux-r...@vger.kernel.org; linux-
> ker...@vger
> -Original Message-
> From: Doug Ledford [mailto:dledf...@redhat.com]
> Sent: Wednesday, September 28, 2016 3:57 PM
> To: Salil Mehta
> Cc: Huwei (Xavier); oulijun; Zhuangyuzeng (Yisen);
> mehta.salil@gmail.com; linux-r...@vger.kernel.org; linux-
> ker...@vger
> -Original Message-
> From: linux-rdma-ow...@vger.kernel.org [mailto:linux-rdma-
> ow...@vger.kernel.org] On Behalf Of Leon Romanovsky
> Sent: Tuesday, September 20, 2016 6:06 PM
> To: Salil Mehta
> Cc: dledf...@redhat.com; Huwei (Xavier); oulijun; Zhuangyuzeng (
> -Original Message-
> From: linux-rdma-ow...@vger.kernel.org [mailto:linux-rdma-
> ow...@vger.kernel.org] On Behalf Of Leon Romanovsky
> Sent: Tuesday, September 20, 2016 6:06 PM
> To: Salil Mehta
> Cc: dledf...@redhat.com; Huwei (Xavier); oulijun; Zhuangyuzeng (
> -Original Message-
> From: linux-rdma-ow...@vger.kernel.org [mailto:linux-rdma-
> ow...@vger.kernel.org] On Behalf Of Leon Romanovsky
> Sent: Thursday, September 15, 2016 11:15 AM
> To: Salil Mehta
> Cc: dledf...@redhat.com; Huwei (Xavier); oulijun; Zhuangyuzeng (
> -Original Message-
> From: linux-rdma-ow...@vger.kernel.org [mailto:linux-rdma-
> ow...@vger.kernel.org] On Behalf Of Leon Romanovsky
> Sent: Thursday, September 15, 2016 11:15 AM
> To: Salil Mehta
> Cc: dledf...@redhat.com; Huwei (Xavier); oulijun; Zhuangyuzeng (
> -Original Message-
> From: Leon Romanovsky [mailto:l...@kernel.org]
> Sent: Thursday, September 15, 2016 11:13 AM
> To: Salil Mehta
> Cc: dledf...@redhat.com; Huwei (Xavier); oulijun; Zhuangyuzeng (Yisen);
> xuwei (O); mehta.salil@gmail.com; linux-r...@vger.k
> -Original Message-
> From: Leon Romanovsky [mailto:l...@kernel.org]
> Sent: Thursday, September 15, 2016 11:13 AM
> To: Salil Mehta
> Cc: dledf...@redhat.com; Huwei (Xavier); oulijun; Zhuangyuzeng (Yisen);
> xuwei (O); mehta.salil@gmail.com; linux-r...@vger.k
> -Original Message-
> From: linux-rdma-ow...@vger.kernel.org [mailto:linux-rdma-
> ow...@vger.kernel.org] On Behalf Of Leon Romanovsky
> Sent: Thursday, September 15, 2016 11:08 AM
> To: Salil Mehta
> Cc: dledf...@redhat.com; Huwei (Xavier); oulijun; Zhuangyuzeng (
> -Original Message-
> From: linux-rdma-ow...@vger.kernel.org [mailto:linux-rdma-
> ow...@vger.kernel.org] On Behalf Of Leon Romanovsky
> Sent: Thursday, September 15, 2016 11:08 AM
> To: Salil Mehta
> Cc: dledf...@redhat.com; Huwei (Xavier); oulijun; Zhuangyuzeng (
> -Original Message-
> From: Leon Romanovsky [mailto:l...@kernel.org]
> Sent: Thursday, September 15, 2016 10:08 AM
> To: Salil Mehta
> Cc: dledf...@redhat.com; Huwei (Xavier); oulijun; Zhuangyuzeng (Yisen);
> xuwei (O); mehta.salil@gmail.com; linux-r...@vger.k
> -Original Message-
> From: Leon Romanovsky [mailto:l...@kernel.org]
> Sent: Thursday, September 15, 2016 10:08 AM
> To: Salil Mehta
> Cc: dledf...@redhat.com; Huwei (Xavier); oulijun; Zhuangyuzeng (Yisen);
> xuwei (O); mehta.salil@gmail.com; linux-r...@vger.k
u...@huawei.com>
Signed-off-by: Salil Mehta <salil.me...@huawei.com>
---
drivers/infiniband/hw/hns/hns_roce_cq.c | 7 +++
drivers/infiniband/hw/hns/hns_roce_device.h | 1 -
drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 13 -
drivers/infiniband/hw/hns/hns_roce_main.c |
From: Lijun Ou
The parameter named collapsed unused in hns_roce_cq_alloc.
Also, parameter named doorbell_lock unsed in
hns_roce_v1_cq_set_ci. This patch optimize these parameters.
Signed-off-by: Lijun Ou
Reviewed-by: Wei Hu
Signed-off-by: Salil Mehta
---
drivers/infiniband/hw/hns
vier.hu...@huawei.com>
Signed-off-by: Salil Mehta <salil.me...@huawei.com>
---
drivers/infiniband/hw/hns/hns_roce_cq.c | 3 ---
drivers/infiniband/hw/hns/hns_roce_device.h | 9 -
2 files changed, 12 deletions(-)
diff --git a/drivers/infiniband/hw/hns/hns_roce_cq.c
b/drivers/infinib
From: Lijun Ou
In old version of RoCE, it doesn't support to resize cq.
So, we remove parameters related to resize cq.
Signed-off-by: Lijun Ou
Signed-off-by: Dongdong Huang(Donald)
Reviewed-by: Wei Hu
Signed-off-by: Salil Mehta
---
drivers/infiniband/hw/hns/hns_roce_cq.c | 3
;
Signed-off-by: Dongdong Huang(Donald) <hdd.hu...@huawei.com>
Reviewed-by: Wei Hu (Xavier) <xavier.hu...@huawei.com>
Signed-off-by: Salil Mehta <salil.me...@huawei.com>
---
PATCH V2: Addressed Leon Romanovsky's comments
Link: https://lkml.org/lkml/2016/9/13/51
PATCH V1: Initial
From: Lijun Ou <ouli...@huawei.com>
This patch mainly fixes the bug with platform_get_resource().
It should return NULL when platform_get_resource() exec fail.
Signed-off-by: Lijun Ou <ouli...@huawei.com>
Reviewed-by: Wei Hu (Xavier) <xavier.hu...@huawei.com>
Signed-o
This patch removes the redundant code lines present in the
functions get_send_wqe() and get_recv_wqe(). This also fixes
the error in calculating the SQ WQE.
Signed-off-by: Lijun Ou <ouli...@huawei.com>
Reviewed-by: Wei Hu (Xavier) <xavier.hu...@huawei.com>
Signed-off-by: Salil Meh
vier.hu...@huawei.com>
Signed-off-by: Salil Mehta <salil.me...@huawei.com>
---
drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 17 +
1 file changed, 13 insertions(+), 4 deletions(-)
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c
b/drivers/infiniband/hw/hns/hns_roce_
From: Lijun Ou <ouli...@huawei.com>
It doesn't need to assign for the filed of qp state in qpc separately
when qp happen to migrate state which supported in RoCE engine v1.
Signed-off-by: Lijun Ou <ouli...@huawei.com>
Reviewed-by: Wei Hu (Xavier) <xavier.hu...@huawei.com>
Si
Hu (Xavier)
Signed-off-by: Salil Mehta
---
PATCH V2: Addressed Leon Romanovsky's comments
Link: https://lkml.org/lkml/2016/9/13/51
PATCH V1: Initial patch
---
drivers/infiniband/hw/hns/hns_roce_main.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers
From: Lijun Ou
This patch mainly fixes the bug with platform_get_resource().
It should return NULL when platform_get_resource() exec fail.
Signed-off-by: Lijun Ou
Reviewed-by: Wei Hu (Xavier)
Signed-off-by: Salil Mehta
---
drivers/infiniband/hw/hns/hns_roce_pd.c | 4
1 file changed, 4
This patch removes the redundant code lines present in the
functions get_send_wqe() and get_recv_wqe(). This also fixes
the error in calculating the SQ WQE.
Signed-off-by: Lijun Ou
Reviewed-by: Wei Hu (Xavier)
Signed-off-by: Salil Mehta
---
PATCH V1: This has been create to address the Leon
From: Lijun Ou
The Ack timeout of qpc need a lower limit value,otherwise
the read performance will be very lower.
Signed-off-by: Lijun Ou
Signed-off-by: Dongdong Huang(Donald)
Reviewed-by: Wei Hu (Xavier)
Signed-off-by: Salil Mehta
---
drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 17
From: Lijun Ou
It doesn't need to assign for the filed of qp state in qpc separately
when qp happen to migrate state which supported in RoCE engine v1.
Signed-off-by: Lijun Ou
Reviewed-by: Wei Hu (Xavier)
Signed-off-by: Salil Mehta
---
PATCH V2: Addressed comments provided by Leon
Huang(Donald) <hdd.hu...@huawei.com>
Reviewed-by: Wei Hu (Xavier) <xavier.hu...@huawei.com>
Signed-off-by: Salil Mehta <salil.me...@huawei.com>
---
drivers/infiniband/hw/hns/hns_roce_mr.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/infiniband/hw/hns/hns_roce_mr.
From: Lijun Ou <ouli...@huawei.com>
Cq has not been freed when fail to ib_copy_to_udata, so need to
free it.
Signed-off-by: Lijun Ou <ouli...@huawei.com>
Signed-off-by: Peter Chen <luck.c...@huawei.com>
Reviewed-by: Wei Hu (Xavier) <xavier.hu...@huawei.com>
Signed-off-b
From: Lijun Ou <ouli...@huawei.com>
The rq head in qpc was zero will miss the rq wqes which
have be sent, so here we should take the real value.
Signed-off-by: Lijun Ou <ouli...@huawei.com>
Reviewed-by: Wei Hu (Xavier) <xavier.hu...@huawei.com>
Signed-off-by: Salil Mehta <s
From: Lijun Ou <ouli...@huawei.com>
The mtu should be validated when modify qp,so we check it.
Signed-off-by: Lijun Ou <ouli...@huawei.com>
Signed-off-by: Peter Chen <luck.c...@huawei.com>
Reviewed-by: Wei Hu (Xavier) <xavier.hu...@huawei.com>
Signed-off-by: Salil Mehta
From: Lijun Ou
Cq has not been freed when fail to ib_copy_to_udata, so need to
free it.
Signed-off-by: Lijun Ou
Signed-off-by: Peter Chen
Reviewed-by: Wei Hu (Xavier)
Signed-off-by: Salil Mehta
---
drivers/infiniband/hw/hns/hns_roce_cq.c | 5 -
1 file changed, 4 insertions(+), 1
From: Lijun Ou
The rq head in qpc was zero will miss the rq wqes which
have be sent, so here we should take the real value.
Signed-off-by: Lijun Ou
Reviewed-by: Wei Hu (Xavier)
Signed-off-by: Salil Mehta
---
drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 3 ++-
1 file changed, 2 insertions
From: Lijun Ou
The mtu should be validated when modify qp,so we check it.
Signed-off-by: Lijun Ou
Signed-off-by: Peter Chen
Reviewed-by: Wei Hu (Xavier)
Signed-off-by: Salil Mehta
---
PATCH V2: Addressed Leon Romanovsky's comments
Link: https://lkml.org/lkml/2016/9/13/39
PATCH V1
-off-by: Salil Mehta
---
drivers/infiniband/hw/hns/hns_roce_mr.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/infiniband/hw/hns/hns_roce_mr.c
b/drivers/infiniband/hw/hns/hns_roce_mr.c
index 59f5e2b..fb87883 100644
--- a/drivers/infiniband/hw/hns/hns_roce_mr.c
+++ b/drivers
From: Lijun Ou <ouli...@huawei.com>
Some items of qpc need to take user param when modified qp
state.
Signed-off-by: Lijun Ou <ouli...@huawei.com>
Signed-off-by: Dongdong Huang(Donald) <hdd.hu...@huawei.com>
Reviewed-by: Wei Hu (Xavier) <xavier.hu...@huawei.com>
Si
y: Wei Hu (Xavier) <xavier.hu...@huawei.com>
Signed-off-by: Salil Mehta <salil.me...@huawei.com>
---
PATCH V2: Addressed commnets by Leon Romanovsky
Link: https://lkml.org/lkml/2016/9/15/98
PATCH V1: Initial submit
---
drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 11 +++
1 fi
From: Lijun Ou
Some items of qpc need to take user param when modified qp
state.
Signed-off-by: Lijun Ou
Signed-off-by: Dongdong Huang(Donald)
Reviewed-by: Wei Hu (Xavier)
Signed-off-by: Salil Mehta
---
drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 6 --
1 file changed, 4 insertions
From: Lijun Ou
While post failed, hns roce should return the wr failed to user.
We omitted this while qp type is wrong and fixed it.
Signed-off-by: Lijun Ou
Signed-off-by: Dongdong Huang(Donald)
Reviewed-by: Wei Hu (Xavier)
Signed-off-by: Salil Mehta
---
PATCH V2: Addressed commnets
From: Lijun Ou <ouli...@huawei.com>
This patch removes the qp_type parameter in
hns_roce_set_kernel_sq_size().
Signed-off-by: Lijun Ou <ouli...@huawei.com>
Signed-off-by: Ping Zhang <zhangpi...@huawei.com>
Reviewed-by: Wei Hu <xavier.hu...@huawei.com>
Signed-off-b
From: Lijun Ou
This patch removes the qp_type parameter in
hns_roce_set_kernel_sq_size().
Signed-off-by: Lijun Ou
Signed-off-by: Ping Zhang
Reviewed-by: Wei Hu
Signed-off-by: Salil Mehta
---
drivers/infiniband/hw/hns/hns_roce_qp.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions
Fix the bug when platform_get_resource() exec fail
IB/hns: Delete the redundant lines in hns_roce_v1_m_qp()
Salil Mehta (1):
IB/hns: Fix for removal of redundant code
Wei Hu (Xavier) (3):
IB/hns: Fix bug of clear hem
IB/hns: Delete the sqp_start from the structure hns_roce_caps
IB/hns: Opt
by: Dongdong Huang(Donald) <hdd.hu...@huawei.com>
Reviewed-by: Wei Hu <xavier.hu...@huawei.com>
Signed-off-by: Salil Mehta <salil.me...@huawei.com>
---
drivers/infiniband/hw/hns/hns_roce_cq.c | 8
1 file changed, 8 insertions(+)
diff --git a/drivers/infiniband/hw/hns/hns_r
-off-by: Salil Mehta
---
drivers/infiniband/hw/hns/hns_roce_cq.c | 8
1 file changed, 8 insertions(+)
diff --git a/drivers/infiniband/hw/hns/hns_roce_cq.c
b/drivers/infiniband/hw/hns/hns_roce_cq.c
index a52306f..3095f06 100644
--- a/drivers/infiniband/hw/hns/hns_roce_cq.c
+++ b/drivers
Fix the bug when platform_get_resource() exec fail
IB/hns: Delete the redundant lines in hns_roce_v1_m_qp()
Salil Mehta (1):
IB/hns: Fix for removal of redundant code
Wei Hu (Xavier) (3):
IB/hns: Fix bug of clear hem
IB/hns: Delete the sqp_start from the structure hns_roce_caps
IB/hns: Opt
eviewed-by: Wei Hu <xavier.hu...@huawei.com>
Signed-off-by: Salil Mehta <salil.me...@huawei.com>
---
drivers/infiniband/hw/hns/hns_roce_pd.c | 14 +-
drivers/infiniband/hw/hns/hns_roce_qp.c | 10 +-
2 files changed, 2 insertions(+), 22 deletions(-)
diff --g
From: Lijun Ou
Hns_roce_pd_alloc and hns_roce_reserve_range_qp use unnecessary
transformation of parameters. This patch simplify these two
functions.
Signed-off-by: Lijun Ou
Signed-off-by: Dongdong Huang(Donald)
Reviewed-by: Wei Hu
Signed-off-by: Salil Mehta
---
drivers/infiniband/hw/hns
vier) <xavier.hu...@huawei.com>
Signed-off-by: Dongdong Huang(Donald) <hdd.hu...@huawei.com>
Signed-off-by: Salil Mehta <salil.me...@huawei.com>
---
drivers/infiniband/hw/hns/hns_roce_device.h | 2 +
drivers/infiniband/hw/hns/hns_roce_hem.c| 76 +--
drivers/infinib
From: "Wei Hu (Xavier)" <xavier.hu...@huawei.com>
This patch deleted the sqp_start from the structure hns_roce_caps, and
modified the calculation of the qp number.
Signed-off-by: Wei Hu (Xavier) <xavier.hu...@huawei.com>
Signed-off-by: Salil Mehta <salil.me...@huawei.com
sync event queue.
Signed-off-by: Wei Hu (Xavier) <xavier.hu...@huawei.com>
Signed-off-by: Salil Mehta <salil.me...@huawei.com>
---
PATCH V2: Addressed Leon Romanovsky's comment
Link: https://lkml.org/lkml/2016/9/12/303
PATCH V1: Initial patch
---
drivers/infiniban
From: "Wei Hu (Xavier)"
This patch deleted the sqp_start from the structure hns_roce_caps, and
modified the calculation of the qp number.
Signed-off-by: Wei Hu (Xavier)
Signed-off-by: Salil Mehta
---
drivers/infiniband/hw/hns/hns_roce_device.h | 1 -
drivers/infiniband/hw/hns/hns_
by: Wei Hu (Xavier)
Signed-off-by: Salil Mehta
---
PATCH V2: Addressed Leon Romanovsky's comment
Link: https://lkml.org/lkml/2016/9/12/303
PATCH V1: Initial patch
---
drivers/infiniband/hw/hns/hns_roce_eq.c | 146
drivers/infiniband/hw/hns/hns_roce_eq.h
ang(Donald)
Signed-off-by: Salil Mehta
---
drivers/infiniband/hw/hns/hns_roce_device.h | 2 +
drivers/infiniband/hw/hns/hns_roce_hem.c| 76 +--
drivers/infiniband/hw/hns/hns_roce_hem.h| 4 +
drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 140 +++
cation
Signed-off-by: Lijun Ou <ouli...@huawei.com>
Reviewed-by: Wei Hu <xavier.hu...@huawei.com>
Signed-off-by: Salil Mehta <salil.me...@huawei.com>
---
drivers/infiniband/hw/hns/hns_roce_pd.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/infiniband
From: Lijun Ou <ouli...@huawei.com>
Fix the length of wqe that maybe lead to an error and
write the end bytes of QP1C into the register.
Signed-off-by: Lijun Ou <ouli...@huawei.com>
Reviewed-by: Wei Hu <xavier.hu...@huawei.com>
Signed-off-by: Salil Mehta <salil.me...@hua
r-port.
This also fixes a bug in base driver where iboe port was being
used instead of phy_port at some places. This values might not
be same always.
Signed-off-by: Lijun Ou <ouli...@huawei.com>
Reviewed-by: Wei Hu <xavier.hu...@huawei.com>
Signed-off-by: Salil Mehta <salil.me...@hua
From: Lijun Ou <ouli...@huawei.com>
Fix bug of modify qp from init to init on user mode. Otherwise,
it will oops when rmda cm established.
Signed-off-by: Lijun Ou <ouli...@huawei.com>
Reviewed-by: Wei Hu <xavier.hu...@huawei.com>
Signed-off-by: Salil Mehta <salil.me...@hua
Ou <ouli...@huawei.com>
Reviewed-by: Wei Hu <xavier.hu...@huawei.com>
Signed-off-by: Salil Mehta <salil.me...@huawei.com>
---
drivers/infiniband/hw/hns/hns_roce_main.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/infiniband/hw/hns/hns_roce_main.c
From: Lijun Ou <ouli...@huawei.com>
This patch adds node_guid definition in bindings document.
The value of node_guid will be used during RDMA connection.
Signed-off-by: Lijun Ou <ouli...@huawei.com>
Reviewed-by: Wei Hu <xavier.hu...@huawei.com>
Signed-off-by: Salil Mehta <s
Ou
Reviewed-by: Wei Hu
Signed-off-by: Salil Mehta
---
drivers/infiniband/hw/hns/hns_roce_pd.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/infiniband/hw/hns/hns_roce_pd.c
b/drivers/infiniband/hw/hns/hns_roce_pd.c
index 16271b5..4109f74 100644
--- a/drivers
From: Lijun Ou
Fix the length of wqe that maybe lead to an error and
write the end bytes of QP1C into the register.
Signed-off-by: Lijun Ou
Reviewed-by: Wei Hu
Signed-off-by: Salil Mehta
---
drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 10 --
1 file changed, 4 insertions(+), 6
in base driver where iboe port was being
used instead of phy_port at some places. This values might not
be same always.
Signed-off-by: Lijun Ou
Reviewed-by: Wei Hu
Signed-off-by: Salil Mehta
---
drivers/infiniband/hw/hns/hns_roce_device.h | 1 +
drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 30
From: Lijun Ou
Fix bug of modify qp from init to init on user mode. Otherwise,
it will oops when rmda cm established.
Signed-off-by: Lijun Ou
Reviewed-by: Wei Hu
Signed-off-by: Salil Mehta
---
PATCH V3: Fixed compilation break reported by kbuild
Link: https://lkml.org/lkml/2016/9
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