x the conflict, please refer to this link:
https://www.spinics.net/lists/linux-rdma/msg39114.html
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
Signed-off-by: Sheng Li
Reviewed-by: Yisen Zhuang
---
This PATCH:
Fix the merge conflict between the PATCH v12 and
This patch added the verbs to operate PD. It mainly includes
the functions of allocating PD and deallocating PD.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
PATCH v11/v10/v9/v8/v7/v6:
- No change over the PATCH v5
PATCH v5:
- The initial patch which was
This patch was for implementing of address handle operations.
It includes three verbs that create ah, query ah and destroy
ah. They is completed independently by RoCE driver.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
PATCH v11:
Remove the non-essential
This patch mainly registered some relative verbs for the kernel.
These operation functions will be called by user. For example:
1. modify device
2. query device
3. query_port
4. modify_port
and so on.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
This patch registered IB device when loaded, and unregistered
IB device when removed.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
PATCH v11:
Remove hns_roce_profile_init function for one line of code
which will be called once only according to Leon
igned-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
Signed-off-by: Sheng Li
---
PATCH v11:
This fixes the comments given by Leon Romanovsky over the PATCH v10:
Link: https://lkml.org/lkml/2016/6/24/277
PATCH v10/v9/v8/v7:
- No change over PATCH v6
PATCH v6:
This fixes the comments given by
2. get MR in user mode
3. deregister MR
And the locations of some functions was adjusted in
some files.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
Signed-off-by: Salil Mehta
---
PATCH v11/v10/v9/v8/v7/v6:
- No change over the PATCH v5
PATCH v5:
- The
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
Signed-off-by: Lijun Ou
---
PATCH v11:
This fixes the comments given by Leon Romanovsky over the PATCH v10:
Link: https
Work Completion indicates that a Work Request for a Work
Queue associated with the CQ is done.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
Signed-off-by: Salil Mehta
---
PATCH v11:
Remove the non-essential headers according to the Leon Romanovsky'
This patch added DTS binding document for HiSilicon RoCE driver.
Signed-off-by: Wei Hu
Signed-off-by: Lijun Ou
---
PATCH v11/v10/v9/v8/v7/v6/v5/v4/v3:
- No change over the PATCH v2
PATCH v2:
This fixes the comments given by Sergei Shtylyov over PATCH v1:
Link: https://lkml.org/lkml/2016/3/11
This patch mainly set mtu and gid resource. These resource
will be used to set up network transmission in nodes.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
PATCH v11:
- No change over the PATCH v10
PATCH v10:
This fixes the same questions with the comments
This patch mainly added the initial bare main driver. It
could get the relative configure information of net node.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
PATCH v11:
This fixes comments given by Leon Romanovsky over the PATCH v10:
Link: https://lkml.org
ining port mode in hns_dsaf_main.c
4. move the Kconfig file into the hns directory and send it with roce
Lijun Ou (22):
net: hns: Add reset function support for RoCE driver
devicetree: bindings: IB: Add binding document for HiSilicon RoCE
IB/hns: Add initial main frame driver and get cfg in
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.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
PATCH v11:
This fixes the comments
This patch mainly added reset flow of RoCE engine in RoCE
driver. It is necessary when RoCE is loaded and removed.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
PATCH v11:
This fixes the comments given by Leon Romanovsky over the PATCH v11:
Link: https
of RoCE when ip address
that registered protocol stack was changed.
In addition that, it will free the relative resource when RoCE
is removed.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
PATCH v11:
- No change over the PATCH v10
PATCH v10:
This fixes the
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
4. init mr table
5. init qp table
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
This patch mainly initialized the RoCE engine. It is absolutely
necessary to run RoCE. It mainly includes that configure DMAE
user, initialize doorbell and raq operations, enable port.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
PATCH v11:
This fixes
Signed-off-by: Lijun Ou
---
PATCH v11:
This fixes the comments given by Leon Romanovsky over the PATCH v10:
Link: https://lkml.org/lkml/2016/6/20/50
Remove the non-essential headers according to the Leon Romanovsky's
the same comments over the [PATCH v10 3/22]:
Link: https://lkml.org
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
Signed-off-by: Lijun Ou
---
PATCH v11:
This fixes the comments given by Leon Romanovsky over the PATCH v10:
Link: https
.
6. post receive request. Builds one or more WQEs for the receive
Queue in the specified QP.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
Signed-off-by: Salil Mehta
---
PATCH v11:
Deletes the explicit values for enums according to the
Leon Romanovsky&#
This patch added a new verbs that is getting port immutable.
It is added in the 4.5 kernel and latest. It is necessary to
solve the fail questions for registering ib device.
Signed-off-by: Wei Hu
Signed-off-by: Lijun Ou
---
PATCH v11/v10/v9:
- No change over the PATCH v8
PATCH v8:
- The
This patch added Kconfig and Makefile for building RoCE module.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
PATCH v11:
hns_roce_icm.o -> hns_roce_hem.o
PATCH v10/v9/v8/v7/v6/v5:
- No change over the PATCH v4
PATCH v4:
This fixes the comments given
This patch added maintainers for RoCE driver.
Signed-off-by: Wei Hu
Signed-off-by: Lijun Ou
---
PATCH v11/v10/v9:
- No change over the PATCH v8
PATCH v8:
This fixes the comments given by Joe Perches over the PATCH v7:
Link: https://lkml.org/lkml/2016/5/25/396
PATCH v7/v6/v5/v4:
- No change
This patch was for implementing of address handle operations.
It includes three verbs that create ah, query ah and destroy
ah. They is completed independently by RoCE driver.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
PATCH v9/v8/v7/v6:
- No change over the
This patch registered IB device when loaded, and unregistered
IB device when removed.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
PATCH v9:
This fixes the comments given by Leon Romanovsky over the PATCH v8:
Link: https://lkml.org/lkml/2016/6/9/53
PATCH v8
This patch mainly set mtu and gid resource. These resource
will be used to set up network transmission in nodes.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
PATCH v9/v8/v7/v6:
- No change over the PATCH v5
PATCH v5:
- The initial patch which was redesigned
v1 -> v2:
1. modify the formats of roce driver code by the experts reviewing
2. modify the bindings file with roce dts. add the attribute named
interrput-names.
3. modify the way of defining port mode in hns_dsaf_main.c
4. move the Kconfig file into the hns directory and send it with
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
Signed-off-by: Lijun Ou
---
PATCH v9/v8/v7/v6:
- No change over the PATCH v5
PATCH v5:
- The initial patch which was redesigned
This patch mainly added the initial bare main driver. It
could get the relative configure information of net node.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
PATCH v9:
This fixes comments given by Leon Romanovsky over the PATCH v8:
Link: https://lkml.org
of RoCE when ip address
that registered protocol stack was changed.
In addition that, it will free the relative resource when RoCE
is removed.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
PATCH v9/v8/v7/v6:
- No change over the PATCH v5
PATCH v5:
- The
igned-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
Signed-off-by: Sheng Li
---
PATCH v9/v8/v7:
- No change over PATCH v6
PATCH v6:
This fixes the comments given by Leon Romanovsky over the PATCH v5:
Link: https://lkml.org/lkml/2016/5/3/733
PATCH v5/v4/v3:
- No change over PATCH v2
PATCH v2:
This patch mainly added icm support for RoCE. It initializes icm
which managers the relative memory blocks for RoCE. The data
structures of RoCE will be located in it. For example, CQ table,
QP table and MTPT table so on.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun
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
Signed-off-by: Lijun Ou
---
PATCH v9:
This fixes the comments given by Leon Romanovsky over the PATCH v8:
Link: https
Work Completion indicates that a Work Request for a Work
Queue associated with the CQ is done.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
Signed-off-by: Salil Mehta
---
PATCH v9/v8/v7/v6:
- No change over the PATCH v5
PATCH v5:
- The initial patch which
.
6. post receive request. Builds one or more WQEs for the receive
Queue in the specified QP.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
Signed-off-by: Salil Mehta
---
PATCH v9/v8:
- No change over the PATCH v7
PATCH v7:
This fixes the moments given by
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
4. init mr table
5. init qp table
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
This patch mainly added reset flow of RoCE engine in RoCE
driver. It is necessary when RoCE is loaded and removed.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
PATCH v9/v8:
- No change over the PATCH v7
PATCH v7:
This fixes the comments given by Leon
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.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
PATCH v9/v8:
- No change over the
This patch mainly initialized the RoCE engine. It is absolutely
necessary to run RoCE. It mainly includes that configure DMAE
user, initialize doorbell and raq operations, enable port.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
PATCH v9:
- No change over the
This patch mainly registered some relative verbs for the kernel.
These operation functions will be called by user. For example:
1. modify device
2. query device
3. query_port
4. modify_port
and so on.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
This patch added maintainers for RoCE driver.
Signed-off-by: Wei Hu
Signed-off-by: Lijun Ou
---
PATCH v9:
- No change over the PATCH v8
PATCH v8:
This fixes the comments given by Joe Perches over the PATCH v7:
Link: https://lkml.org/lkml/2016/5/25/396
PATCH v7/v6/v5/v4:
- No change over the
This patch added the verbs to operate PD. It mainly includes
the functions of allocating PD and deallocating PD.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
PATCH v9/v8/v7/v6:
- No change over the PATCH v5
PATCH v5:
- The initial patch which was redesigned
This patch added Kconfig and Makefile for building RoCE module.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
PATCH v9/v8/v7/v6/v5:
- No change over the PATCH v4
PATCH v4:
This fixes the comments given by Christoph Hellwig over the PATCH v3:
Link: https
This patch added DTS binding document for HiSilicon RoCE driver.
Signed-off-by: Wei Hu
Signed-off-by: Lijun Ou
---
PATCH v9/v8/v7/v6/v5/v4/v3:
- No change over the PATCH v2
PATCH v2:
This fixes the comments given by Sergei Shtylyov over PATCH v1:
Link: https://lkml.org/lkml/2016/3/11/304
This patch added a new verbs that is getting port immutable.
It is added in the 4.5 kernel and latest. It is necessary to
solve the fail questions for registering ib device.
Signed-off-by: Wei Hu
Signed-off-by: Lijun Ou
---
PATCH v9:
- No change over the PATCH v8
PATCH v8:
- The initial patch
2. get MR in user mode
3. deregister MR
And the locations of some functions was adjusted in
some files.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
Signed-off-by: Salil Mehta
---
PATCH v9/v8/v7/v6:
- No change over the PATCH v5
PATCH v5:
- The initial
This patch mainly added the initial bare main driver. It
could get the relative configure information of net node.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
drivers/infiniband/hw/hns/hns_roce_device.h | 72 ++
drivers/infiniband/hw/hns
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.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
drivers/infiniband/hw/hns
This patch was for implementing of address handle operations.
It includes three verbs that create ah, query ah and destroy
ah. They is completed independently by RoCE driver.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
drivers/infiniband/hw/hns/hns_roce_ah.c
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 Zhao
Signed-off-by: Lijun Ou
---
drivers/infiniband/hw/hns/hns_roce_common.h | 49 +++
drivers
This patch mainly added icm support for RoCE. It initializes icm
which managers the relative memory blocks for RoCE. The data
structures of RoCE will be located in it. For example, CQ table,
QP table and MTPT table so on.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun
This patch registered IB device when loaded, and unregistered
IB device when removed.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
drivers/infiniband/hw/hns/hns_roce_main.c | 46 +++
1 file changed, 46 insertions(+)
diff --git a
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
Signed-off-by: Lijun Ou
---
drivers/infiniband/hw/hns/hns_roce_cmd.c| 117
drivers/infiniband
This patch added the verbs to operate PD. It mainly includes
the functions of allocating PD and deallocating PD.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
drivers/infiniband/hw/hns/hns_roce_device.h | 17
drivers/infiniband/hw/hns/hns_roce_main.c
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
4. init mr table
5. init qp table
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
of RoCE when ip address
that registered protocol stack was changed.
In addition that, it will free the relative resource when RoCE
is removed.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
drivers/infiniband/hw/hns/hns_roce_device.h | 3 +
drivers
igned-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
Signed-off-by: Sheng Li
---
drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c | 84 ++
drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.h | 32 -
drivers/net/ethernet/hisilicon/hns/hns_dsaf_misc.c
reviewing
2. modify the bindings file with roce dts. add the attribute named
interrput-names.
3. modify the way of defining port mode in hns_dsaf_main.c
4. move the Kconfig file into the hns directory and send it with roce
Lijun Ou (22):
net: hns: Add reset function support for RoCE drive
This patch mainly initialized the RoCE engine. It is absolutely
necessary to run RoCE. It mainly includes that configure DMAE
user, initialize doorbell and raq operations, enable port.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
drivers/infiniband/hw/hns
This patch mainly added reset flow of RoCE engine in RoCE
driver. It is necessary when RoCE is loaded and removed.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
drivers/infiniband/hw/hns/hns_roce_device.h | 7 +++
drivers/infiniband/hw/hns/hns_roce_hw_v1.c
Work Completion indicates that a Work Request for a Work
Queue associated with the CQ is done.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
Signed-off-by: Salil Mehta
---
drivers/infiniband/hw/hns/hns_roce_cq.c | 357
.
6. post receive request. Builds one or more WQEs for the receive
Queue in the specified QP.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
Signed-off-by: Salil Mehta
---
drivers/infiniband/hw/hns/hns_roce_alloc.c | 134 +++
drivers/infiniband/hw/hns
This patch mainly registered some relative verbs for the kernel.
These operation functions will be called by user. For example:
1. modify device
2. query device
3. query_port
4. modify_port
and so on.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
This patch added maintainers for RoCE driver.
Signed-off-by: Wei Hu
Signed-off-by: Lijun Ou
---
MAINTAINERS | 8
1 file changed, 8 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 7304d2e..3de2ef0 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -10280,6 +10280,14 @@ W
This patch added DTS binding document for HiSilicon RoCE driver.
Signed-off-by: Wei Hu
Signed-off-by: Lijun Ou
---
.../bindings/infiniband/hisilicon-hns-roce.txt | 107 +
1 file changed, 107 insertions(+)
create mode 100644
Documentation/devicetree/bindings/infiniband
This patch added a new verbs that is getting port immutable.
It is added in the 4.5 kernel and latest. It is necessary to
solve the fail questions for registering ib device.
Signed-off-by: Wei Hu
Signed-off-by: Lijun Ou
---
drivers/infiniband/hw/hns/hns_roce_main.c | 22
This patch mainly set mtu and gid resource. These resource
will be used to set up network transmission in nodes.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
drivers/infiniband/hw/hns/hns_roce_common.h | 16
drivers/infiniband/hw/hns/hns_roce_device.h
2. get MR in user mode
3. deregister MR
And the locations of some functions was adjusted in
some files.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
Signed-off-by: Salil Mehta
---
drivers/infiniband/hw/hns/hns_roce_cmd.h| 9 +
drivers/infiniband/hw
This patch added Kconfig and Makefile for building RoCE module.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
drivers/infiniband/Kconfig | 1 +
drivers/infiniband/hw/Makefile | 1 +
drivers/infiniband/hw/hns/Kconfig | 10 ++
drivers
This patch mainly registered some relative verbs for the kernel.
These operation functions will be called by user. For example:
1. modify device
2. query device
3. query_port
4. modify_port
and so on.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
This patch registered IB device when loaded, and unregistered
IB device when removed.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
drivers/infiniband/hw/hns/hns_roce_main.c | 46 +++
1 file changed, 46 insertions(+)
diff --git a
This patch mainly initialized the RoCE engine. It is absolutely
necessary to run RoCE. It mainly includes that configure DMAE
user, initialize doorbell and raq operations, enable port.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
drivers/infiniband/hw/hns
igned-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
Signed-off-by: Sheng Li
---
drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c | 84 ++
drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.h | 32 -
drivers/net/ethernet/hisilicon/hns/hns_dsaf_misc.c
This patch mainly added reset flow of RoCE engine in RoCE
driver. It is necessary when RoCE is loaded and removed.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
drivers/infiniband/hw/hns/hns_roce_device.h | 7 +++
drivers/infiniband/hw/hns/hns_roce_hw_v1.c
This patch added a new verbs that is getting port immutable.
It is added in the 4.5 kernel and latest. It is necessary to
solve the fail questions for registering ib device.
Signed-off-by: Wei Hu
Signed-off-by: Lijun Ou
---
drivers/infiniband/hw/hns/hns_roce_main.c | 22
This patch was for implementing of address handle operations.
It includes three verbs that create ah, query ah and destroy
ah. They is completed independently by RoCE driver.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
drivers/infiniband/hw/hns/hns_roce_ah.c
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.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
drivers/infiniband/hw/hns
.
6. post receive request. Builds one or more WQEs for the receive
Queue in the specified QP.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
Signed-off-by: Salil Mehta
---
drivers/infiniband/hw/hns/hns_roce_alloc.c | 134 +++
drivers/infiniband/hw/hns
This patch mainly added icm support for RoCE. It initializes icm
which managers the relative memory blocks for RoCE. The data
structures of RoCE will be located in it. For example, CQ table,
QP table and MTPT table so on.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun
This patch mainly added the initial bare main driver. It
could get the relative configure information of net node.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
drivers/infiniband/hw/hns/hns_roce_device.h | 72 ++
drivers/infiniband/hw/hns
This patch added the verbs to operate PD. It mainly includes
the functions of allocating PD and deallocating PD.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
drivers/infiniband/hw/hns/hns_roce_device.h | 17
drivers/infiniband/hw/hns/hns_roce_main.c
This patch mainly set mtu and gid resource. These resource
will be used to set up network transmission in nodes.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
drivers/infiniband/hw/hns/hns_roce_common.h | 16
drivers/infiniband/hw/hns/hns_roce_device.h
This patch added DTS binding document for HiSilicon RoCE driver.
Signed-off-by: Wei Hu
Signed-off-by: Lijun Ou
---
.../bindings/infiniband/hisilicon-hns-roce.txt | 107 +
1 file changed, 107 insertions(+)
create mode 100644
Documentation/devicetree/bindings/infiniband
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 Zhao
Signed-off-by: Lijun Ou
---
drivers/infiniband/hw/hns/hns_roce_common.h | 49 +++
drivers
2. get MR in user mode
3. deregister MR
And the locations of some functions was adjusted in
some files.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
Signed-off-by: Salil Mehta
---
drivers/infiniband/hw/hns/hns_roce_cmd.h| 9 +
drivers/infiniband/hw
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
4. init mr table
5. init qp table
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
of RoCE when ip address
that registered protocol stack was changed.
In addition that, it will free the relative resource when RoCE
is removed.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
drivers/infiniband/hw/hns/hns_roce_device.h | 3 +
drivers
Work Completion indicates that a Work Request for a Work
Queue associated with the CQ is done.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
Signed-off-by: Salil Mehta
---
drivers/infiniband/hw/hns/hns_roce_cq.c | 357
This patch added Kconfig and Makefile for building RoCE module.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
drivers/infiniband/Kconfig | 1 +
drivers/infiniband/hw/Makefile | 1 +
drivers/infiniband/hw/hns/Kconfig | 10 ++
drivers
This patch added maintainers for RoCE driver.
Signed-off-by: Wei Hu
Signed-off-by: Lijun Ou
---
MAINTAINERS | 8
1 file changed, 8 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 7304d2e..3de2ef0 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -10280,6 +10280,14 @@ W
ewing
2. modify the bindings file with roce dts. add the attribute named
interrput-names.
3. modify the way of defining port mode in hns_dsaf_main.c
4. move the Kconfig file into the hns directory and send it with roce
Lijun Ou (22):
net: hns: Add reset function support for RoCE driver
devi
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
Signed-off-by: Lijun Ou
---
drivers/infiniband/hw/hns/hns_roce_cmd.c| 117
drivers/infiniband
2. get MR in user mode
3. deregister MR
And the locations of some functions was adjusted in
some files.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
Signed-off-by: Salil Mehta
---
drivers/infiniband/hw/hns/hns_roce_cmd.h| 9 +
drivers/infiniband/hw
This patch mainly initialized the RoCE engine. It is absolutely
necessary to run RoCE. It mainly includes that configure DMAE
user, initialize doorbell and raq operations, enable port.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
drivers/infiniband/hw/hns
igned-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
Signed-off-by: Sheng Li
---
drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c | 90 +-
drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.h | 32 +++-
drivers/net/ethernet/hisilicon/hns/hns_dsaf_misc.c
This patch mainly added the initial bare main driver. It
could get the relative configure information of net node.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
drivers/infiniband/hw/hns/hns_roce_device.h | 72 ++
drivers/infiniband/hw/hns
This patch added maintainers for RoCE driver.
Signed-off-by: Wei Hu
Signed-off-by: Lijun Ou
---
MAINTAINERS | 8
1 file changed, 8 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 5f83015..ba23a81 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -10121,6 +10121,14 @@ W
This patch registered IB device when loaded, and unregistered
IB device when removed.
Signed-off-by: Wei Hu
Signed-off-by: Nenglong Zhao
Signed-off-by: Lijun Ou
---
drivers/infiniband/hw/hns/hns_roce_main.c | 47 +++
1 file changed, 47 insertions(+)
diff --git a
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 Zhao
Signed-off-by: Lijun Ou
---
drivers/infiniband/hw/hns/hns_roce_common.h | 47 +
drivers
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