Re: [PATCH v9 03/22] IB/hns: Add initial main frame driver and get cfg info

2016-06-16 Thread Wei Hu (Xavier) 



On 2016/6/9 14:39, Leon Romanovsky wrote:

On Wed, Jun 01, 2016 at 11:37:45PM +0800, Lijun Ou wrote:

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/hns_roce_main.c   | 197 
  2 files changed, 269 insertions(+)
  create mode 100644 drivers/infiniband/hw/hns/hns_roce_device.h
  create mode 100644 drivers/infiniband/hw/hns/hns_roce_main.c

diff --git a/drivers/infiniband/hw/hns/hns_roce_device.h 
b/drivers/infiniband/hw/hns/hns_roce_device.h
new file mode 100644
index 000..f9de8e4
--- /dev/null
+++ b/drivers/infiniband/hw/hns/hns_roce_device.h
@@ -0,0 +1,72 @@
+/*
+ * Copyright (c) 2016 Hisilicon Limited.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ *  - Redistributions of source code must retain the above
+ *copyright notice, this list of conditions and the following
+ *disclaimer.
+ *
+ *  - Redistributions in binary form must reproduce the above
+ *copyright notice, this list of conditions and the following
+ *disclaimer in the documentation and/or other materials
+ *provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef _HNS_ROCE_DEVICE_H
+#define _HNS_ROCE_DEVICE_H
+
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+
+#define DRV_NAME "hns_roce"
+
+#define HNS_ROCE_MAX_IRQ_NUM   34
+#define HNS_ROCE_MAX_PORTS 6
+
+struct hns_roce_ib_iboe {
+   struct net_device  *netdevs[HNS_ROCE_MAX_PORTS];
+   u8  phy_port[HNS_ROCE_MAX_PORTS];
+};
+
+struct hns_roce_caps {
+   u8  num_ports;
+};
+
+struct hns_roce_dev {
+   struct ib_deviceib_dev;
+   struct platform_device  *pdev;
+   struct hns_roce_ib_iboe iboe;
+
+   int irq[HNS_ROCE_MAX_IRQ_NUM];
+   u8 __iomem  *reg_base;
+   struct hns_roce_capscaps;
+
+   int cmd_mod;
+   int loop_idc;
+};
+
+#endif /* _HNS_ROCE_DEVICE_H */
diff --git a/drivers/infiniband/hw/hns/hns_roce_main.c 
b/drivers/infiniband/hw/hns/hns_roce_main.c
new file mode 100644
index 000..21c5e8e
--- /dev/null
+++ b/drivers/infiniband/hw/hns/hns_roce_main.c
@@ -0,0 +1,197 @@
+/*
+ * Copyright (c) 2016 Hisilicon Limited.
+ * Copyright (c) 2007, 2008 Mellanox Technologies. All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ *  - Redistributions of source code must retain the above
+ *copyright notice, this list of conditions and the following
+ *disclaimer.
+ *
+ *  - Redistributions in binary form must reproduce the above
+ *copyright notice, this list of conditions and the following
+ *disclaimer in the documentation and/or other materials
+ *provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ *

Re: [PATCH v9 03/22] IB/hns: Add initial main frame driver and get cfg info

2016-06-16 Thread Wei Hu (Xavier) 



On 2016/6/9 14:39, Leon Romanovsky wrote:

On Wed, Jun 01, 2016 at 11:37:45PM +0800, Lijun Ou wrote:

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/hns_roce_main.c   | 197 
  2 files changed, 269 insertions(+)
  create mode 100644 drivers/infiniband/hw/hns/hns_roce_device.h
  create mode 100644 drivers/infiniband/hw/hns/hns_roce_main.c

diff --git a/drivers/infiniband/hw/hns/hns_roce_device.h 
b/drivers/infiniband/hw/hns/hns_roce_device.h
new file mode 100644
index 000..f9de8e4
--- /dev/null
+++ b/drivers/infiniband/hw/hns/hns_roce_device.h
@@ -0,0 +1,72 @@
+/*
+ * Copyright (c) 2016 Hisilicon Limited.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ *  - Redistributions of source code must retain the above
+ *copyright notice, this list of conditions and the following
+ *disclaimer.
+ *
+ *  - Redistributions in binary form must reproduce the above
+ *copyright notice, this list of conditions and the following
+ *disclaimer in the documentation and/or other materials
+ *provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef _HNS_ROCE_DEVICE_H
+#define _HNS_ROCE_DEVICE_H
+
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+
+#define DRV_NAME "hns_roce"
+
+#define HNS_ROCE_MAX_IRQ_NUM   34
+#define HNS_ROCE_MAX_PORTS 6
+
+struct hns_roce_ib_iboe {
+   struct net_device  *netdevs[HNS_ROCE_MAX_PORTS];
+   u8  phy_port[HNS_ROCE_MAX_PORTS];
+};
+
+struct hns_roce_caps {
+   u8  num_ports;
+};
+
+struct hns_roce_dev {
+   struct ib_deviceib_dev;
+   struct platform_device  *pdev;
+   struct hns_roce_ib_iboe iboe;
+
+   int irq[HNS_ROCE_MAX_IRQ_NUM];
+   u8 __iomem  *reg_base;
+   struct hns_roce_capscaps;
+
+   int cmd_mod;
+   int loop_idc;
+};
+
+#endif /* _HNS_ROCE_DEVICE_H */
diff --git a/drivers/infiniband/hw/hns/hns_roce_main.c 
b/drivers/infiniband/hw/hns/hns_roce_main.c
new file mode 100644
index 000..21c5e8e
--- /dev/null
+++ b/drivers/infiniband/hw/hns/hns_roce_main.c
@@ -0,0 +1,197 @@
+/*
+ * Copyright (c) 2016 Hisilicon Limited.
+ * Copyright (c) 2007, 2008 Mellanox Technologies. All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ *  - Redistributions of source code must retain the above
+ *copyright notice, this list of conditions and the following
+ *disclaimer.
+ *
+ *  - Redistributions in binary form must reproduce the above
+ *copyright notice, this list of conditions and the following
+ *disclaimer in the documentation and/or other materials
+ *provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#include 
+#include 
+#include 
+#include 
+#include

Re: [PATCH v9 03/22] IB/hns: Add initial main frame driver and get cfg info

2016-06-09 Thread Leon Romanovsky 
On Wed, Jun 01, 2016 at 11:37:45PM +0800, Lijun Ou wrote:
> 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/hns_roce_main.c   | 197 
> 
>  2 files changed, 269 insertions(+)
>  create mode 100644 drivers/infiniband/hw/hns/hns_roce_device.h
>  create mode 100644 drivers/infiniband/hw/hns/hns_roce_main.c
> 
> diff --git a/drivers/infiniband/hw/hns/hns_roce_device.h 
> b/drivers/infiniband/hw/hns/hns_roce_device.h
> new file mode 100644
> index 000..f9de8e4
> --- /dev/null
> +++ b/drivers/infiniband/hw/hns/hns_roce_device.h
> @@ -0,0 +1,72 @@
> +/*
> + * Copyright (c) 2016 Hisilicon Limited.
> + *
> + * This software is available to you under a choice of one of two
> + * licenses.  You may choose to be licensed under the terms of the GNU
> + * General Public License (GPL) Version 2, available from the file
> + * COPYING in the main directory of this source tree, or the
> + * OpenIB.org BSD license below:
> + *
> + * Redistribution and use in source and binary forms, with or
> + * without modification, are permitted provided that the following
> + * conditions are met:
> + *
> + *  - Redistributions of source code must retain the above
> + *copyright notice, this list of conditions and the following
> + *disclaimer.
> + *
> + *  - Redistributions in binary form must reproduce the above
> + *copyright notice, this list of conditions and the following
> + *disclaimer in the documentation and/or other materials
> + *provided with the distribution.
> + *
> + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
> + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
> + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
> + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
> + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
> + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
> + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
> + * SOFTWARE.
> + */
> +
> +#ifndef _HNS_ROCE_DEVICE_H
> +#define _HNS_ROCE_DEVICE_H
> +
> +#include 
> +#include 
> +#include 
> +#include 
> +#include 
> +#include 
> +#include 
> +#include 
> +
> +#define DRV_NAME "hns_roce"
> +
> +#define HNS_ROCE_MAX_IRQ_NUM 34
> +#define HNS_ROCE_MAX_PORTS   6
> +
> +struct hns_roce_ib_iboe {
> + struct net_device  *netdevs[HNS_ROCE_MAX_PORTS];
> + u8  phy_port[HNS_ROCE_MAX_PORTS];
> +};
> +
> +struct hns_roce_caps {
> + u8  num_ports;
> +};
> +
> +struct hns_roce_dev {
> + struct ib_deviceib_dev;
> + struct platform_device  *pdev;
> + struct hns_roce_ib_iboe iboe;
> +
> + int irq[HNS_ROCE_MAX_IRQ_NUM];
> + u8 __iomem  *reg_base;
> + struct hns_roce_capscaps;
> +
> + int cmd_mod;
> + int loop_idc;
> +};
> +
> +#endif /* _HNS_ROCE_DEVICE_H */
> diff --git a/drivers/infiniband/hw/hns/hns_roce_main.c 
> b/drivers/infiniband/hw/hns/hns_roce_main.c
> new file mode 100644
> index 000..21c5e8e
> --- /dev/null
> +++ b/drivers/infiniband/hw/hns/hns_roce_main.c
> @@ -0,0 +1,197 @@
> +/*
> + * Copyright (c) 2016 Hisilicon Limited.
> + * Copyright (c) 2007, 2008 Mellanox Technologies. All rights reserved.
> + *
> + * This software is available to you under a choice of one of two
> + * licenses.  You may choose to be licensed under the terms of the GNU
> + * General Public License (GPL) Version 2, available from the file
> + * COPYING in the main directory of this source tree, or the
> + * OpenIB.org BSD license below:
> + *
> + * Redistribution and use in source and binary forms, with or
> + * without modification, are permitted provided that the following
> + * conditions are met:
> + *
> + *  - Redistributions of source code must retain the above
> + *copyright notice, this list of conditions and the following
> + *disclaimer.
> + *
> + *  - Redistributions in binary form must reproduce the above
> + *copyright notice, this list of conditions and the following
> + *disclaimer in the documentation and/or other materials
> + *provided with the distribution.
> + *
> + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
> + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
> + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
> + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
> + * BE LIABLE FOR ANY CLAIM, DAMAGES OR

Re: [PATCH v9 03/22] IB/hns: Add initial main frame driver and get cfg info

2016-06-09 Thread Leon Romanovsky 
On Wed, Jun 01, 2016 at 11:37:45PM +0800, Lijun Ou wrote:
> 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/hns_roce_main.c   | 197 
> 
>  2 files changed, 269 insertions(+)
>  create mode 100644 drivers/infiniband/hw/hns/hns_roce_device.h
>  create mode 100644 drivers/infiniband/hw/hns/hns_roce_main.c
> 
> diff --git a/drivers/infiniband/hw/hns/hns_roce_device.h 
> b/drivers/infiniband/hw/hns/hns_roce_device.h
> new file mode 100644
> index 000..f9de8e4
> --- /dev/null
> +++ b/drivers/infiniband/hw/hns/hns_roce_device.h
> @@ -0,0 +1,72 @@
> +/*
> + * Copyright (c) 2016 Hisilicon Limited.
> + *
> + * This software is available to you under a choice of one of two
> + * licenses.  You may choose to be licensed under the terms of the GNU
> + * General Public License (GPL) Version 2, available from the file
> + * COPYING in the main directory of this source tree, or the
> + * OpenIB.org BSD license below:
> + *
> + * Redistribution and use in source and binary forms, with or
> + * without modification, are permitted provided that the following
> + * conditions are met:
> + *
> + *  - Redistributions of source code must retain the above
> + *copyright notice, this list of conditions and the following
> + *disclaimer.
> + *
> + *  - Redistributions in binary form must reproduce the above
> + *copyright notice, this list of conditions and the following
> + *disclaimer in the documentation and/or other materials
> + *provided with the distribution.
> + *
> + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
> + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
> + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
> + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
> + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
> + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
> + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
> + * SOFTWARE.
> + */
> +
> +#ifndef _HNS_ROCE_DEVICE_H
> +#define _HNS_ROCE_DEVICE_H
> +
> +#include 
> +#include 
> +#include 
> +#include 
> +#include 
> +#include 
> +#include 
> +#include 
> +
> +#define DRV_NAME "hns_roce"
> +
> +#define HNS_ROCE_MAX_IRQ_NUM 34
> +#define HNS_ROCE_MAX_PORTS   6
> +
> +struct hns_roce_ib_iboe {
> + struct net_device  *netdevs[HNS_ROCE_MAX_PORTS];
> + u8  phy_port[HNS_ROCE_MAX_PORTS];
> +};
> +
> +struct hns_roce_caps {
> + u8  num_ports;
> +};
> +
> +struct hns_roce_dev {
> + struct ib_deviceib_dev;
> + struct platform_device  *pdev;
> + struct hns_roce_ib_iboe iboe;
> +
> + int irq[HNS_ROCE_MAX_IRQ_NUM];
> + u8 __iomem  *reg_base;
> + struct hns_roce_capscaps;
> +
> + int cmd_mod;
> + int loop_idc;
> +};
> +
> +#endif /* _HNS_ROCE_DEVICE_H */
> diff --git a/drivers/infiniband/hw/hns/hns_roce_main.c 
> b/drivers/infiniband/hw/hns/hns_roce_main.c
> new file mode 100644
> index 000..21c5e8e
> --- /dev/null
> +++ b/drivers/infiniband/hw/hns/hns_roce_main.c
> @@ -0,0 +1,197 @@
> +/*
> + * Copyright (c) 2016 Hisilicon Limited.
> + * Copyright (c) 2007, 2008 Mellanox Technologies. All rights reserved.
> + *
> + * This software is available to you under a choice of one of two
> + * licenses.  You may choose to be licensed under the terms of the GNU
> + * General Public License (GPL) Version 2, available from the file
> + * COPYING in the main directory of this source tree, or the
> + * OpenIB.org BSD license below:
> + *
> + * Redistribution and use in source and binary forms, with or
> + * without modification, are permitted provided that the following
> + * conditions are met:
> + *
> + *  - Redistributions of source code must retain the above
> + *copyright notice, this list of conditions and the following
> + *disclaimer.
> + *
> + *  - Redistributions in binary form must reproduce the above
> + *copyright notice, this list of conditions and the following
> + *disclaimer in the documentation and/or other materials
> + *provided with the distribution.
> + *
> + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
> + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
> + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
> + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
> + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
> + * ACTION OF CONTRACT, TORT OR

[RESEND PATCH v9 03/22] IB/hns: Add initial main frame driver and get cfg info

2016-06-08 Thread Lijun Ou 
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/hns_roce_main.c   | 197 
 2 files changed, 269 insertions(+)
 create mode 100644 drivers/infiniband/hw/hns/hns_roce_device.h
 create mode 100644 drivers/infiniband/hw/hns/hns_roce_main.c

diff --git a/drivers/infiniband/hw/hns/hns_roce_device.h 
b/drivers/infiniband/hw/hns/hns_roce_device.h
new file mode 100644
index 000..f9de8e4
--- /dev/null
+++ b/drivers/infiniband/hw/hns/hns_roce_device.h
@@ -0,0 +1,72 @@
+/*
+ * Copyright (c) 2016 Hisilicon Limited.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ *  - Redistributions of source code must retain the above
+ *copyright notice, this list of conditions and the following
+ *disclaimer.
+ *
+ *  - Redistributions in binary form must reproduce the above
+ *copyright notice, this list of conditions and the following
+ *disclaimer in the documentation and/or other materials
+ *provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef _HNS_ROCE_DEVICE_H
+#define _HNS_ROCE_DEVICE_H
+
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+
+#define DRV_NAME "hns_roce"
+
+#define HNS_ROCE_MAX_IRQ_NUM   34
+#define HNS_ROCE_MAX_PORTS 6
+
+struct hns_roce_ib_iboe {
+   struct net_device  *netdevs[HNS_ROCE_MAX_PORTS];
+   u8  phy_port[HNS_ROCE_MAX_PORTS];
+};
+
+struct hns_roce_caps {
+   u8  num_ports;
+};
+
+struct hns_roce_dev {
+   struct ib_deviceib_dev;
+   struct platform_device  *pdev;
+   struct hns_roce_ib_iboe iboe;
+
+   int irq[HNS_ROCE_MAX_IRQ_NUM];
+   u8 __iomem  *reg_base;
+   struct hns_roce_capscaps;
+
+   int cmd_mod;
+   int loop_idc;
+};
+
+#endif /* _HNS_ROCE_DEVICE_H */
diff --git a/drivers/infiniband/hw/hns/hns_roce_main.c 
b/drivers/infiniband/hw/hns/hns_roce_main.c
new file mode 100644
index 000..21c5e8e
--- /dev/null
+++ b/drivers/infiniband/hw/hns/hns_roce_main.c
@@ -0,0 +1,197 @@
+/*
+ * Copyright (c) 2016 Hisilicon Limited.
+ * Copyright (c) 2007, 2008 Mellanox Technologies. All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ *  - Redistributions of source code must retain the above
+ *copyright notice, this list of conditions and the following
+ *disclaimer.
+ *
+ *  - Redistributions in binary form must reproduce the above
+ *copyright notice, this list of conditions and the following
+ *disclaimer in the documentation and/or other materials
+ *provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+#include

[RESEND PATCH v9 03/22] IB/hns: Add initial main frame driver and get cfg info

2016-06-08 Thread Lijun Ou 
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/hns_roce_main.c   | 197 
 2 files changed, 269 insertions(+)
 create mode 100644 drivers/infiniband/hw/hns/hns_roce_device.h
 create mode 100644 drivers/infiniband/hw/hns/hns_roce_main.c

diff --git a/drivers/infiniband/hw/hns/hns_roce_device.h 
b/drivers/infiniband/hw/hns/hns_roce_device.h
new file mode 100644
index 000..f9de8e4
--- /dev/null
+++ b/drivers/infiniband/hw/hns/hns_roce_device.h
@@ -0,0 +1,72 @@
+/*
+ * Copyright (c) 2016 Hisilicon Limited.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ *  - Redistributions of source code must retain the above
+ *copyright notice, this list of conditions and the following
+ *disclaimer.
+ *
+ *  - Redistributions in binary form must reproduce the above
+ *copyright notice, this list of conditions and the following
+ *disclaimer in the documentation and/or other materials
+ *provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef _HNS_ROCE_DEVICE_H
+#define _HNS_ROCE_DEVICE_H
+
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+
+#define DRV_NAME "hns_roce"
+
+#define HNS_ROCE_MAX_IRQ_NUM   34
+#define HNS_ROCE_MAX_PORTS 6
+
+struct hns_roce_ib_iboe {
+   struct net_device  *netdevs[HNS_ROCE_MAX_PORTS];
+   u8  phy_port[HNS_ROCE_MAX_PORTS];
+};
+
+struct hns_roce_caps {
+   u8  num_ports;
+};
+
+struct hns_roce_dev {
+   struct ib_deviceib_dev;
+   struct platform_device  *pdev;
+   struct hns_roce_ib_iboe iboe;
+
+   int irq[HNS_ROCE_MAX_IRQ_NUM];
+   u8 __iomem  *reg_base;
+   struct hns_roce_capscaps;
+
+   int cmd_mod;
+   int loop_idc;
+};
+
+#endif /* _HNS_ROCE_DEVICE_H */
diff --git a/drivers/infiniband/hw/hns/hns_roce_main.c 
b/drivers/infiniband/hw/hns/hns_roce_main.c
new file mode 100644
index 000..21c5e8e
--- /dev/null
+++ b/drivers/infiniband/hw/hns/hns_roce_main.c
@@ -0,0 +1,197 @@
+/*
+ * Copyright (c) 2016 Hisilicon Limited.
+ * Copyright (c) 2007, 2008 Mellanox Technologies. All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ *  - Redistributions of source code must retain the above
+ *copyright notice, this list of conditions and the following
+ *disclaimer.
+ *
+ *  - Redistributions in binary form must reproduce the above
+ *copyright notice, this list of conditions and the following
+ *disclaimer in the documentation and/or other materials
+ *provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+#include

[PATCH v9 03/22] IB/hns: Add initial main frame driver and get cfg info

2016-06-01 Thread Lijun Ou 
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/hns_roce_main.c   | 197 
 2 files changed, 269 insertions(+)
 create mode 100644 drivers/infiniband/hw/hns/hns_roce_device.h
 create mode 100644 drivers/infiniband/hw/hns/hns_roce_main.c

diff --git a/drivers/infiniband/hw/hns/hns_roce_device.h 
b/drivers/infiniband/hw/hns/hns_roce_device.h
new file mode 100644
index 000..f9de8e4
--- /dev/null
+++ b/drivers/infiniband/hw/hns/hns_roce_device.h
@@ -0,0 +1,72 @@
+/*
+ * Copyright (c) 2016 Hisilicon Limited.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ *  - Redistributions of source code must retain the above
+ *copyright notice, this list of conditions and the following
+ *disclaimer.
+ *
+ *  - Redistributions in binary form must reproduce the above
+ *copyright notice, this list of conditions and the following
+ *disclaimer in the documentation and/or other materials
+ *provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef _HNS_ROCE_DEVICE_H
+#define _HNS_ROCE_DEVICE_H
+
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+
+#define DRV_NAME "hns_roce"
+
+#define HNS_ROCE_MAX_IRQ_NUM   34
+#define HNS_ROCE_MAX_PORTS 6
+
+struct hns_roce_ib_iboe {
+   struct net_device  *netdevs[HNS_ROCE_MAX_PORTS];
+   u8  phy_port[HNS_ROCE_MAX_PORTS];
+};
+
+struct hns_roce_caps {
+   u8  num_ports;
+};
+
+struct hns_roce_dev {
+   struct ib_deviceib_dev;
+   struct platform_device  *pdev;
+   struct hns_roce_ib_iboe iboe;
+
+   int irq[HNS_ROCE_MAX_IRQ_NUM];
+   u8 __iomem  *reg_base;
+   struct hns_roce_capscaps;
+
+   int cmd_mod;
+   int loop_idc;
+};
+
+#endif /* _HNS_ROCE_DEVICE_H */
diff --git a/drivers/infiniband/hw/hns/hns_roce_main.c 
b/drivers/infiniband/hw/hns/hns_roce_main.c
new file mode 100644
index 000..21c5e8e
--- /dev/null
+++ b/drivers/infiniband/hw/hns/hns_roce_main.c
@@ -0,0 +1,197 @@
+/*
+ * Copyright (c) 2016 Hisilicon Limited.
+ * Copyright (c) 2007, 2008 Mellanox Technologies. All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ *  - Redistributions of source code must retain the above
+ *copyright notice, this list of conditions and the following
+ *disclaimer.
+ *
+ *  - Redistributions in binary form must reproduce the above
+ *copyright notice, this list of conditions and the following
+ *disclaimer in the documentation and/or other materials
+ *provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+#include

[PATCH v9 03/22] IB/hns: Add initial main frame driver and get cfg info

2016-06-01 Thread Lijun Ou 
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/hns_roce_main.c   | 197 
 2 files changed, 269 insertions(+)
 create mode 100644 drivers/infiniband/hw/hns/hns_roce_device.h
 create mode 100644 drivers/infiniband/hw/hns/hns_roce_main.c

diff --git a/drivers/infiniband/hw/hns/hns_roce_device.h 
b/drivers/infiniband/hw/hns/hns_roce_device.h
new file mode 100644
index 000..f9de8e4
--- /dev/null
+++ b/drivers/infiniband/hw/hns/hns_roce_device.h
@@ -0,0 +1,72 @@
+/*
+ * Copyright (c) 2016 Hisilicon Limited.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ *  - Redistributions of source code must retain the above
+ *copyright notice, this list of conditions and the following
+ *disclaimer.
+ *
+ *  - Redistributions in binary form must reproduce the above
+ *copyright notice, this list of conditions and the following
+ *disclaimer in the documentation and/or other materials
+ *provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef _HNS_ROCE_DEVICE_H
+#define _HNS_ROCE_DEVICE_H
+
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+
+#define DRV_NAME "hns_roce"
+
+#define HNS_ROCE_MAX_IRQ_NUM   34
+#define HNS_ROCE_MAX_PORTS 6
+
+struct hns_roce_ib_iboe {
+   struct net_device  *netdevs[HNS_ROCE_MAX_PORTS];
+   u8  phy_port[HNS_ROCE_MAX_PORTS];
+};
+
+struct hns_roce_caps {
+   u8  num_ports;
+};
+
+struct hns_roce_dev {
+   struct ib_deviceib_dev;
+   struct platform_device  *pdev;
+   struct hns_roce_ib_iboe iboe;
+
+   int irq[HNS_ROCE_MAX_IRQ_NUM];
+   u8 __iomem  *reg_base;
+   struct hns_roce_capscaps;
+
+   int cmd_mod;
+   int loop_idc;
+};
+
+#endif /* _HNS_ROCE_DEVICE_H */
diff --git a/drivers/infiniband/hw/hns/hns_roce_main.c 
b/drivers/infiniband/hw/hns/hns_roce_main.c
new file mode 100644
index 000..21c5e8e
--- /dev/null
+++ b/drivers/infiniband/hw/hns/hns_roce_main.c
@@ -0,0 +1,197 @@
+/*
+ * Copyright (c) 2016 Hisilicon Limited.
+ * Copyright (c) 2007, 2008 Mellanox Technologies. All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ *  - Redistributions of source code must retain the above
+ *copyright notice, this list of conditions and the following
+ *disclaimer.
+ *
+ *  - Redistributions in binary form must reproduce the above
+ *copyright notice, this list of conditions and the following
+ *disclaimer in the documentation and/or other materials
+ *provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+#include 
+#include