[PATCH net-next 0/3] net: dsa: Split platform data to header file

[PATCH net-next 0/3] net: dsa: Split platform data to header file

[Florian Fainelli]

Hi all,

This patch series decouples the DSA platform data structures from
net/dsa.h which was getting used for all sorts of DSA related
structures.

It would probably make sense for this series to go via David's net-next
tree to avoid conflicts on the ARM part, since we cannot obviously
include a header that does not yet exist.

No functional changes intended.

Florian Fainelli (3):
  net: dsa: Split platform data to header file
  ARM: orion5x: Include platform_data/dsa.h
  net: dsa: Include platform_data header file

 MAINTAINERS                                  |  1 +
 arch/arm/mach-orion5x/common.c               |  2 +-
 arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c |  2 +-
 arch/arm/mach-orion5x/rd88f5181l-ge-setup.c  |  2 +-
 arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c |  2 +-
 arch/arm/mach-orion5x/wnr854t-setup.c        |  2 +-
 arch/arm/mach-orion5x/wrt350n-v2-setup.c     |  2 +-
 arch/arm/plat-orion/common.c                 |  2 +-
 include/linux/platform_data/b53.h            |  2 +-
 include/linux/platform_data/dsa.h            | 68 ++++++++++++++++++++
 include/linux/platform_data/mv88e6xxx.h      |  2 +-
 include/net/dsa.h                            | 61 +-----------------
 12 files changed, 79 insertions(+), 69 deletions(-)
 create mode 100644 include/linux/platform_data/dsa.h

-- 
2.17.1

[PATCH net-next 0/3] net: dsa: Split platform data to header file

[Florian Fainelli]

Hi all,

This patch series decouples the DSA platform data structures from
net/dsa.h which was getting used for all sorts of DSA related
structures.

It would probably make sense for this series to go via David's net-next
tree to avoid conflicts on the ARM part, since we cannot obviously
include a header that does not yet exist.

No functional changes intended.

Florian Fainelli (3):
  net: dsa: Split platform data to header file
  ARM: orion5x: Include platform_data/dsa.h
  net: dsa: Include platform_data header file

 MAINTAINERS                                  |  1 +
 arch/arm/mach-orion5x/common.c               |  2 +-
 arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c |  2 +-
 arch/arm/mach-orion5x/rd88f5181l-ge-setup.c  |  2 +-
 arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c |  2 +-
 arch/arm/mach-orion5x/wnr854t-setup.c        |  2 +-
 arch/arm/mach-orion5x/wrt350n-v2-setup.c     |  2 +-
 arch/arm/plat-orion/common.c                 |  2 +-
 include/linux/platform_data/b53.h            |  2 +-
 include/linux/platform_data/dsa.h            | 68 ++++++++++++++++++++
 include/linux/platform_data/mv88e6xxx.h      |  2 +-
 include/net/dsa.h                            | 61 +-----------------
 12 files changed, 79 insertions(+), 69 deletions(-)
 create mode 100644 include/linux/platform_data/dsa.h

-- 
2.17.1


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[PATCH net-next 1/3] net: dsa: Split platform data to header file

[Florian Fainelli]

Instead of having net/dsa.h contain both the internal switch tree/driver
structures, split the relevant platform_data parts into
include/linux/platform_data/dsa.h and make that header be included by
net/dsa.h in order not to break any setup. A subsequent set of patches
will update code including net/dsa.h to include only the platform_data
header.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
 MAINTAINERS                       |  1 +
 include/linux/platform_data/dsa.h | 68 +++++++++++++++++++++++++++++++
 include/net/dsa.h                 | 61 +--------------------------
 3 files changed, 70 insertions(+), 60 deletions(-)
 create mode 100644 include/linux/platform_data/dsa.h

diff --git a/MAINTAINERS b/MAINTAINERS
index 4d04cebb4a71..a592b9992b46 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -10576,6 +10576,7 @@ F:	Documentation/devicetree/bindings/net/dsa/
 F:	net/dsa/
 F:	include/net/dsa.h
 F:	include/linux/dsa/
+F:	include/linux/platform_data/dsa.h
 F:	drivers/net/dsa/
 
 NETWORKING [GENERAL]
diff --git a/include/linux/platform_data/dsa.h b/include/linux/platform_data/dsa.h
new file mode 100644
index 000000000000..d4d9bf2060a6
--- /dev/null
+++ b/include/linux/platform_data/dsa.h
@@ -0,0 +1,68 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __DSA_PDATA_H
+#define __DSA_PDATA_H
+
+struct device;
+struct net_device;
+
+#define DSA_MAX_SWITCHES	4
+#define DSA_MAX_PORTS		12
+#define DSA_RTABLE_NONE		-1
+
+struct dsa_chip_data {
+	/*
+	 * How to access the switch configuration registers.
+	 */
+	struct device	*host_dev;
+	int		sw_addr;
+
+	/*
+	 * Reference to network devices
+	 */
+	struct device	*netdev[DSA_MAX_PORTS];
+
+	/* set to size of eeprom if supported by the switch */
+	int		eeprom_len;
+
+	/* Device tree node pointer for this specific switch chip
+	 * used during switch setup in case additional properties
+	 * and resources needs to be used
+	 */
+	struct device_node *of_node;
+
+	/*
+	 * The names of the switch's ports.  Use "cpu" to
+	 * designate the switch port that the cpu is connected to,
+	 * "dsa" to indicate that this port is a DSA link to
+	 * another switch, NULL to indicate the port is unused,
+	 * or any other string to indicate this is a physical port.
+	 */
+	char		*port_names[DSA_MAX_PORTS];
+	struct device_node *port_dn[DSA_MAX_PORTS];
+
+	/*
+	 * An array of which element [a] indicates which port on this
+	 * switch should be used to send packets to that are destined
+	 * for switch a. Can be NULL if there is only one switch chip.
+	 */
+	s8		rtable[DSA_MAX_SWITCHES];
+};
+
+struct dsa_platform_data {
+	/*
+	 * Reference to a Linux network interface that connects
+	 * to the root switch chip of the tree.
+	 */
+	struct device	*netdev;
+	struct net_device *of_netdev;
+
+	/*
+	 * Info structs describing each of the switch chips
+	 * connected via this network interface.
+	 */
+	int		nr_chips;
+	struct dsa_chip_data	*chip;
+};
+
+
+#endif /* __DSA_PDATA_H */
diff --git a/include/net/dsa.h b/include/net/dsa.h
index b3eefe8e18fd..6178b648d08a 100644
--- a/include/net/dsa.h
+++ b/include/net/dsa.h
@@ -21,6 +21,7 @@
 #include <linux/ethtool.h>
 #include <linux/net_tstamp.h>
 #include <linux/phy.h>
+#include <linux/platform_data/dsa.h>
 #include <net/devlink.h>
 #include <net/switchdev.h>
 
@@ -44,66 +45,6 @@ enum dsa_tag_protocol {
 	DSA_TAG_LAST,		/* MUST BE LAST */
 };
 
-#define DSA_MAX_SWITCHES	4
-#define DSA_MAX_PORTS		12
-
-#define DSA_RTABLE_NONE		-1
-
-struct dsa_chip_data {
-	/*
-	 * How to access the switch configuration registers.
-	 */
-	struct device	*host_dev;
-	int		sw_addr;
-
-	/*
-	 * Reference to network devices
-	 */
-	struct device	*netdev[DSA_MAX_PORTS];
-
-	/* set to size of eeprom if supported by the switch */
-	int		eeprom_len;
-
-	/* Device tree node pointer for this specific switch chip
-	 * used during switch setup in case additional properties
-	 * and resources needs to be used
-	 */
-	struct device_node *of_node;
-
-	/*
-	 * The names of the switch's ports.  Use "cpu" to
-	 * designate the switch port that the cpu is connected to,
-	 * "dsa" to indicate that this port is a DSA link to
-	 * another switch, NULL to indicate the port is unused,
-	 * or any other string to indicate this is a physical port.
-	 */
-	char		*port_names[DSA_MAX_PORTS];
-	struct device_node *port_dn[DSA_MAX_PORTS];
-
-	/*
-	 * An array of which element [a] indicates which port on this
-	 * switch should be used to send packets to that are destined
-	 * for switch a. Can be NULL if there is only one switch chip.
-	 */
-	s8		rtable[DSA_MAX_SWITCHES];
-};
-
-struct dsa_platform_data {
-	/*
-	 * Reference to a Linux network interface that connects
-	 * to the root switch chip of the tree.
-	 */
-	struct device	*netdev;
-	struct net_device *of_netdev;
-
-	/*
-	 * Info structs describing each of the switch chips
-	 * connected via this network interface.
-	 */
-	int		nr_chips;
-	struct dsa_chip_data	*chip;
-};
-
 struct packet_type;
 struct dsa_switch;
 
-- 
2.17.1

[PATCH net-next 1/3] net: dsa: Split platform data to header file

[Florian Fainelli]

Instead of having net/dsa.h contain both the internal switch tree/driver
structures, split the relevant platform_data parts into
include/linux/platform_data/dsa.h and make that header be included by
net/dsa.h in order not to break any setup. A subsequent set of patches
will update code including net/dsa.h to include only the platform_data
header.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
 MAINTAINERS                       |  1 +
 include/linux/platform_data/dsa.h | 68 +++++++++++++++++++++++++++++++
 include/net/dsa.h                 | 61 +--------------------------
 3 files changed, 70 insertions(+), 60 deletions(-)
 create mode 100644 include/linux/platform_data/dsa.h

diff --git a/MAINTAINERS b/MAINTAINERS
index 4d04cebb4a71..a592b9992b46 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -10576,6 +10576,7 @@ F:	Documentation/devicetree/bindings/net/dsa/
 F:	net/dsa/
 F:	include/net/dsa.h
 F:	include/linux/dsa/
+F:	include/linux/platform_data/dsa.h
 F:	drivers/net/dsa/
 
 NETWORKING [GENERAL]
diff --git a/include/linux/platform_data/dsa.h b/include/linux/platform_data/dsa.h
new file mode 100644
index 000000000000..d4d9bf2060a6
--- /dev/null
+++ b/include/linux/platform_data/dsa.h
@@ -0,0 +1,68 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __DSA_PDATA_H
+#define __DSA_PDATA_H
+
+struct device;
+struct net_device;
+
+#define DSA_MAX_SWITCHES	4
+#define DSA_MAX_PORTS		12
+#define DSA_RTABLE_NONE		-1
+
+struct dsa_chip_data {
+	/*
+	 * How to access the switch configuration registers.
+	 */
+	struct device	*host_dev;
+	int		sw_addr;
+
+	/*
+	 * Reference to network devices
+	 */
+	struct device	*netdev[DSA_MAX_PORTS];
+
+	/* set to size of eeprom if supported by the switch */
+	int		eeprom_len;
+
+	/* Device tree node pointer for this specific switch chip
+	 * used during switch setup in case additional properties
+	 * and resources needs to be used
+	 */
+	struct device_node *of_node;
+
+	/*
+	 * The names of the switch's ports.  Use "cpu" to
+	 * designate the switch port that the cpu is connected to,
+	 * "dsa" to indicate that this port is a DSA link to
+	 * another switch, NULL to indicate the port is unused,
+	 * or any other string to indicate this is a physical port.
+	 */
+	char		*port_names[DSA_MAX_PORTS];
+	struct device_node *port_dn[DSA_MAX_PORTS];
+
+	/*
+	 * An array of which element [a] indicates which port on this
+	 * switch should be used to send packets to that are destined
+	 * for switch a. Can be NULL if there is only one switch chip.
+	 */
+	s8		rtable[DSA_MAX_SWITCHES];
+};
+
+struct dsa_platform_data {
+	/*
+	 * Reference to a Linux network interface that connects
+	 * to the root switch chip of the tree.
+	 */
+	struct device	*netdev;
+	struct net_device *of_netdev;
+
+	/*
+	 * Info structs describing each of the switch chips
+	 * connected via this network interface.
+	 */
+	int		nr_chips;
+	struct dsa_chip_data	*chip;
+};
+
+
+#endif /* __DSA_PDATA_H */
diff --git a/include/net/dsa.h b/include/net/dsa.h
index b3eefe8e18fd..6178b648d08a 100644
--- a/include/net/dsa.h
+++ b/include/net/dsa.h
@@ -21,6 +21,7 @@
 #include <linux/ethtool.h>
 #include <linux/net_tstamp.h>
 #include <linux/phy.h>
+#include <linux/platform_data/dsa.h>
 #include <net/devlink.h>
 #include <net/switchdev.h>
 
@@ -44,66 +45,6 @@ enum dsa_tag_protocol {
 	DSA_TAG_LAST,		/* MUST BE LAST */
 };
 
-#define DSA_MAX_SWITCHES	4
-#define DSA_MAX_PORTS		12
-
-#define DSA_RTABLE_NONE		-1
-
-struct dsa_chip_data {
-	/*
-	 * How to access the switch configuration registers.
-	 */
-	struct device	*host_dev;
-	int		sw_addr;
-
-	/*
-	 * Reference to network devices
-	 */
-	struct device	*netdev[DSA_MAX_PORTS];
-
-	/* set to size of eeprom if supported by the switch */
-	int		eeprom_len;
-
-	/* Device tree node pointer for this specific switch chip
-	 * used during switch setup in case additional properties
-	 * and resources needs to be used
-	 */
-	struct device_node *of_node;
-
-	/*
-	 * The names of the switch's ports.  Use "cpu" to
-	 * designate the switch port that the cpu is connected to,
-	 * "dsa" to indicate that this port is a DSA link to
-	 * another switch, NULL to indicate the port is unused,
-	 * or any other string to indicate this is a physical port.
-	 */
-	char		*port_names[DSA_MAX_PORTS];
-	struct device_node *port_dn[DSA_MAX_PORTS];
-
-	/*
-	 * An array of which element [a] indicates which port on this
-	 * switch should be used to send packets to that are destined
-	 * for switch a. Can be NULL if there is only one switch chip.
-	 */
-	s8		rtable[DSA_MAX_SWITCHES];
-};
-
-struct dsa_platform_data {
-	/*
-	 * Reference to a Linux network interface that connects
-	 * to the root switch chip of the tree.
-	 */
-	struct device	*netdev;
-	struct net_device *of_netdev;
-
-	/*
-	 * Info structs describing each of the switch chips
-	 * connected via this network interface.
-	 */
-	int		nr_chips;
-	struct dsa_chip_data	*chip;
-};
-
 struct packet_type;
 struct dsa_switch;
 
-- 
2.17.1


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Re: [PATCH net-next 1/3] net: dsa: Split platform data to header file

[Andrew Lunn]

> diff --git a/include/net/dsa.h b/include/net/dsa.h
> index b3eefe8e18fd..6178b648d08a 100644
> --- a/include/net/dsa.h
> +++ b/include/net/dsa.h
> @@ -21,6 +21,7 @@
>  #include <linux/ethtool.h>
>  #include <linux/net_tstamp.h>
>  #include <linux/phy.h>
> +#include <linux/platform_data/dsa.h>
>  #include <net/devlink.h>
>  #include <net/switchdev.h>

Hi Florian

Could there be one more patch at the end which removes this?  I think
it is here just as an intermediary step?

Thanks
	Andrew

Re: [PATCH net-next 1/3] net: dsa: Split platform data to header file

[Andrew Lunn]

> diff --git a/include/net/dsa.h b/include/net/dsa.h
> index b3eefe8e18fd..6178b648d08a 100644
> --- a/include/net/dsa.h
> +++ b/include/net/dsa.h
> @@ -21,6 +21,7 @@
>  #include <linux/ethtool.h>
>  #include <linux/net_tstamp.h>
>  #include <linux/phy.h>
> +#include <linux/platform_data/dsa.h>
>  #include <net/devlink.h>
>  #include <net/switchdev.h>

Hi Florian

Could there be one more patch at the end which removes this?  I think
it is here just as an intermediary step?

Thanks
	Andrew

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Re: [PATCH net-next 1/3] net: dsa: Split platform data to header file

[Florian Fainelli]

On 1/16/19 2:29 PM, Andrew Lunn wrote:
>> diff --git a/include/net/dsa.h b/include/net/dsa.h
>> index b3eefe8e18fd..6178b648d08a 100644
>> --- a/include/net/dsa.h
>> +++ b/include/net/dsa.h
>> @@ -21,6 +21,7 @@
>>  #include <linux/ethtool.h>
>>  #include <linux/net_tstamp.h>
>>  #include <linux/phy.h>
>> +#include <linux/platform_data/dsa.h>
>>  #include <net/devlink.h>
>>  #include <net/switchdev.h>
> 
> Hi Florian
> 
> Could there be one more patch at the end which removes this?  I think
> it is here just as an intermediary step?

Yes, we can have only dsa2.c and legacy.c include that file from there
on, I will resubmit with that change, thanks!
-- 
Florian

Re: [PATCH net-next 1/3] net: dsa: Split platform data to header file

[Florian Fainelli]

On 1/16/19 2:29 PM, Andrew Lunn wrote:
>> diff --git a/include/net/dsa.h b/include/net/dsa.h
>> index b3eefe8e18fd..6178b648d08a 100644
>> --- a/include/net/dsa.h
>> +++ b/include/net/dsa.h
>> @@ -21,6 +21,7 @@
>>  #include <linux/ethtool.h>
>>  #include <linux/net_tstamp.h>
>>  #include <linux/phy.h>
>> +#include <linux/platform_data/dsa.h>
>>  #include <net/devlink.h>
>>  #include <net/switchdev.h>
> 
> Hi Florian
> 
> Could there be one more patch at the end which removes this?  I think
> it is here just as an intermediary step?

Yes, we can have only dsa2.c and legacy.c include that file from there
on, I will resubmit with that change, thanks!
-- 
Florian

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Re: [PATCH net-next 1/3] net: dsa: Split platform data to header file

[Florian Fainelli]

On 1/16/19 3:06 PM, Florian Fainelli wrote:
> On 1/16/19 2:29 PM, Andrew Lunn wrote:
>>> diff --git a/include/net/dsa.h b/include/net/dsa.h
>>> index b3eefe8e18fd..6178b648d08a 100644
>>> --- a/include/net/dsa.h
>>> +++ b/include/net/dsa.h
>>> @@ -21,6 +21,7 @@
>>>  #include <linux/ethtool.h>
>>>  #include <linux/net_tstamp.h>
>>>  #include <linux/phy.h>
>>> +#include <linux/platform_data/dsa.h>
>>>  #include <net/devlink.h>
>>>  #include <net/switchdev.h>
>>
>> Hi Florian
>>
>> Could there be one more patch at the end which removes this?  I think
>> it is here just as an intermediary step?
> 
> Yes, we can have only dsa2.c and legacy.c include that file from there
> on, I will resubmit with that change, thanks!

We actually need to keep that include in there, because we use
DSA_MAX_SWITCHES in net/dsa.h and splitting that define away could be a
bit tedious since it is used by dsa_platform_data which was exposed before.

Another option could be to not expose dsa_platform_data all, only
dsa_chip_data which describes a single switch, and then we can have a
nice and lean platform_data/dsa.h file that only has a few definitions.

Which route do you prefer?
-- 
Florian

Re: [PATCH net-next 1/3] net: dsa: Split platform data to header file

[Florian Fainelli]

On 1/16/19 3:06 PM, Florian Fainelli wrote:
> On 1/16/19 2:29 PM, Andrew Lunn wrote:
>>> diff --git a/include/net/dsa.h b/include/net/dsa.h
>>> index b3eefe8e18fd..6178b648d08a 100644
>>> --- a/include/net/dsa.h
>>> +++ b/include/net/dsa.h
>>> @@ -21,6 +21,7 @@
>>>  #include <linux/ethtool.h>
>>>  #include <linux/net_tstamp.h>
>>>  #include <linux/phy.h>
>>> +#include <linux/platform_data/dsa.h>
>>>  #include <net/devlink.h>
>>>  #include <net/switchdev.h>
>>
>> Hi Florian
>>
>> Could there be one more patch at the end which removes this?  I think
>> it is here just as an intermediary step?
> 
> Yes, we can have only dsa2.c and legacy.c include that file from there
> on, I will resubmit with that change, thanks!

We actually need to keep that include in there, because we use
DSA_MAX_SWITCHES in net/dsa.h and splitting that define away could be a
bit tedious since it is used by dsa_platform_data which was exposed before.

Another option could be to not expose dsa_platform_data all, only
dsa_chip_data which describes a single switch, and then we can have a
nice and lean platform_data/dsa.h file that only has a few definitions.

Which route do you prefer?
-- 
Florian

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Re: [PATCH net-next 1/3] net: dsa: Split platform data to header file

[Andrew Lunn]

On Wed, Jan 16, 2019 at 03:50:44PM -0800, Florian Fainelli wrote:
> On 1/16/19 3:06 PM, Florian Fainelli wrote:
> > On 1/16/19 2:29 PM, Andrew Lunn wrote:
> >>> diff --git a/include/net/dsa.h b/include/net/dsa.h
> >>> index b3eefe8e18fd..6178b648d08a 100644
> >>> --- a/include/net/dsa.h
> >>> +++ b/include/net/dsa.h
> >>> @@ -21,6 +21,7 @@
> >>>  #include <linux/ethtool.h>
> >>>  #include <linux/net_tstamp.h>
> >>>  #include <linux/phy.h>
> >>> +#include <linux/platform_data/dsa.h>
> >>>  #include <net/devlink.h>
> >>>  #include <net/switchdev.h>
> >>
> >> Hi Florian
> >>
> >> Could there be one more patch at the end which removes this?  I think
> >> it is here just as an intermediary step?
> > 
> > Yes, we can have only dsa2.c and legacy.c include that file from there
> > on, I will resubmit with that change, thanks!
> 
> We actually need to keep that include in there, because we use
> DSA_MAX_SWITCHES in net/dsa.h and splitting that define away could be a
> bit tedious since it is used by dsa_platform_data which was exposed before.

Hi Florian

O.K, so lets keep the patchset as it is.

Thanks
	Andrew

Re: [PATCH net-next 1/3] net: dsa: Split platform data to header file

[Andrew Lunn]

On Wed, Jan 16, 2019 at 03:50:44PM -0800, Florian Fainelli wrote:
> On 1/16/19 3:06 PM, Florian Fainelli wrote:
> > On 1/16/19 2:29 PM, Andrew Lunn wrote:
> >>> diff --git a/include/net/dsa.h b/include/net/dsa.h
> >>> index b3eefe8e18fd..6178b648d08a 100644
> >>> --- a/include/net/dsa.h
> >>> +++ b/include/net/dsa.h
> >>> @@ -21,6 +21,7 @@
> >>>  #include <linux/ethtool.h>
> >>>  #include <linux/net_tstamp.h>
> >>>  #include <linux/phy.h>
> >>> +#include <linux/platform_data/dsa.h>
> >>>  #include <net/devlink.h>
> >>>  #include <net/switchdev.h>
> >>
> >> Hi Florian
> >>
> >> Could there be one more patch at the end which removes this?  I think
> >> it is here just as an intermediary step?
> > 
> > Yes, we can have only dsa2.c and legacy.c include that file from there
> > on, I will resubmit with that change, thanks!
> 
> We actually need to keep that include in there, because we use
> DSA_MAX_SWITCHES in net/dsa.h and splitting that define away could be a
> bit tedious since it is used by dsa_platform_data which was exposed before.

Hi Florian

O.K, so lets keep the patchset as it is.

Thanks
	Andrew

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[PATCH net-next 2/3] ARM: orion5x: Include platform_data/dsa.h

[Florian Fainelli]

Now that we have split the DSA platform data structures from the main
net/dsa.h header file, include only the relevant header file.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
 arch/arm/mach-orion5x/common.c               | 2 +-
 arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c | 2 +-
 arch/arm/mach-orion5x/rd88f5181l-ge-setup.c  | 2 +-
 arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c | 2 +-
 arch/arm/mach-orion5x/wnr854t-setup.c        | 2 +-
 arch/arm/mach-orion5x/wrt350n-v2-setup.c     | 2 +-
 arch/arm/plat-orion/common.c                 | 2 +-
 7 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/arch/arm/mach-orion5x/common.c b/arch/arm/mach-orion5x/common.c
index 83a7ec4c16d0..c67f92bfa30e 100644
--- a/arch/arm/mach-orion5x/common.c
+++ b/arch/arm/mach-orion5x/common.c
@@ -20,7 +20,7 @@
 #include <linux/delay.h>
 #include <linux/clk-provider.h>
 #include <linux/cpu.h>
-#include <net/dsa.h>
+#include <linux/platform_data/dsa.h>
 #include <asm/page.h>
 #include <asm/setup.h>
 #include <asm/system_misc.h>
diff --git a/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c b/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c
index a3c1336d30c9..c65ab7db36ad 100644
--- a/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c
+++ b/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c
@@ -16,7 +16,7 @@
 #include <linux/mtd/physmap.h>
 #include <linux/mv643xx_eth.h>
 #include <linux/ethtool.h>
-#include <net/dsa.h>
+#include <linux/platform_data/dsa.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/pci.h>
diff --git a/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c b/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c
index 252efe29bd1a..76b8138d9d79 100644
--- a/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c
+++ b/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c
@@ -17,7 +17,7 @@
 #include <linux/mv643xx_eth.h>
 #include <linux/ethtool.h>
 #include <linux/i2c.h>
-#include <net/dsa.h>
+#include <linux/platform_data/dsa.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/pci.h>
diff --git a/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c b/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c
index f4f1dbe1d91d..5f388a1ed1e4 100644
--- a/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c
+++ b/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c
@@ -18,7 +18,7 @@
 #include <linux/spi/spi.h>
 #include <linux/spi/flash.h>
 #include <linux/ethtool.h>
-#include <net/dsa.h>
+#include <linux/platform_data/dsa.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/pci.h>
diff --git a/arch/arm/mach-orion5x/wnr854t-setup.c b/arch/arm/mach-orion5x/wnr854t-setup.c
index d162d4c7f85d..83589a28a491 100644
--- a/arch/arm/mach-orion5x/wnr854t-setup.c
+++ b/arch/arm/mach-orion5x/wnr854t-setup.c
@@ -15,7 +15,7 @@
 #include <linux/mtd/physmap.h>
 #include <linux/mv643xx_eth.h>
 #include <linux/ethtool.h>
-#include <net/dsa.h>
+#include <linux/platform_data/dsa.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/pci.h>
diff --git a/arch/arm/mach-orion5x/wrt350n-v2-setup.c b/arch/arm/mach-orion5x/wrt350n-v2-setup.c
index 9250bb2e429c..cea08d4a2597 100644
--- a/arch/arm/mach-orion5x/wrt350n-v2-setup.c
+++ b/arch/arm/mach-orion5x/wrt350n-v2-setup.c
@@ -18,7 +18,7 @@
 #include <linux/leds.h>
 #include <linux/gpio_keys.h>
 #include <linux/input.h>
-#include <net/dsa.h>
+#include <linux/platform_data/dsa.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/pci.h>
diff --git a/arch/arm/plat-orion/common.c b/arch/arm/plat-orion/common.c
index a2399fd66e97..a6c81ce00f52 100644
--- a/arch/arm/plat-orion/common.c
+++ b/arch/arm/plat-orion/common.c
@@ -18,7 +18,7 @@
 #include <linux/clkdev.h>
 #include <linux/mv643xx_eth.h>
 #include <linux/mv643xx_i2c.h>
-#include <net/dsa.h>
+#include <linux/platform_data/dsa.h>
 #include <linux/platform_data/dma-mv_xor.h>
 #include <linux/platform_data/usb-ehci-orion.h>
 #include <plat/common.h>
-- 
2.17.1

[PATCH net-next 2/3] ARM: orion5x: Include platform_data/dsa.h

[Florian Fainelli]

Now that we have split the DSA platform data structures from the main
net/dsa.h header file, include only the relevant header file.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
 arch/arm/mach-orion5x/common.c               | 2 +-
 arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c | 2 +-
 arch/arm/mach-orion5x/rd88f5181l-ge-setup.c  | 2 +-
 arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c | 2 +-
 arch/arm/mach-orion5x/wnr854t-setup.c        | 2 +-
 arch/arm/mach-orion5x/wrt350n-v2-setup.c     | 2 +-
 arch/arm/plat-orion/common.c                 | 2 +-
 7 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/arch/arm/mach-orion5x/common.c b/arch/arm/mach-orion5x/common.c
index 83a7ec4c16d0..c67f92bfa30e 100644
--- a/arch/arm/mach-orion5x/common.c
+++ b/arch/arm/mach-orion5x/common.c
@@ -20,7 +20,7 @@
 #include <linux/delay.h>
 #include <linux/clk-provider.h>
 #include <linux/cpu.h>
-#include <net/dsa.h>
+#include <linux/platform_data/dsa.h>
 #include <asm/page.h>
 #include <asm/setup.h>
 #include <asm/system_misc.h>
diff --git a/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c b/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c
index a3c1336d30c9..c65ab7db36ad 100644
--- a/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c
+++ b/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c
@@ -16,7 +16,7 @@
 #include <linux/mtd/physmap.h>
 #include <linux/mv643xx_eth.h>
 #include <linux/ethtool.h>
-#include <net/dsa.h>
+#include <linux/platform_data/dsa.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/pci.h>
diff --git a/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c b/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c
index 252efe29bd1a..76b8138d9d79 100644
--- a/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c
+++ b/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c
@@ -17,7 +17,7 @@
 #include <linux/mv643xx_eth.h>
 #include <linux/ethtool.h>
 #include <linux/i2c.h>
-#include <net/dsa.h>
+#include <linux/platform_data/dsa.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/pci.h>
diff --git a/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c b/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c
index f4f1dbe1d91d..5f388a1ed1e4 100644
--- a/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c
+++ b/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c
@@ -18,7 +18,7 @@
 #include <linux/spi/spi.h>
 #include <linux/spi/flash.h>
 #include <linux/ethtool.h>
-#include <net/dsa.h>
+#include <linux/platform_data/dsa.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/pci.h>
diff --git a/arch/arm/mach-orion5x/wnr854t-setup.c b/arch/arm/mach-orion5x/wnr854t-setup.c
index d162d4c7f85d..83589a28a491 100644
--- a/arch/arm/mach-orion5x/wnr854t-setup.c
+++ b/arch/arm/mach-orion5x/wnr854t-setup.c
@@ -15,7 +15,7 @@
 #include <linux/mtd/physmap.h>
 #include <linux/mv643xx_eth.h>
 #include <linux/ethtool.h>
-#include <net/dsa.h>
+#include <linux/platform_data/dsa.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/pci.h>
diff --git a/arch/arm/mach-orion5x/wrt350n-v2-setup.c b/arch/arm/mach-orion5x/wrt350n-v2-setup.c
index 9250bb2e429c..cea08d4a2597 100644
--- a/arch/arm/mach-orion5x/wrt350n-v2-setup.c
+++ b/arch/arm/mach-orion5x/wrt350n-v2-setup.c
@@ -18,7 +18,7 @@
 #include <linux/leds.h>
 #include <linux/gpio_keys.h>
 #include <linux/input.h>
-#include <net/dsa.h>
+#include <linux/platform_data/dsa.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/pci.h>
diff --git a/arch/arm/plat-orion/common.c b/arch/arm/plat-orion/common.c
index a2399fd66e97..a6c81ce00f52 100644
--- a/arch/arm/plat-orion/common.c
+++ b/arch/arm/plat-orion/common.c
@@ -18,7 +18,7 @@
 #include <linux/clkdev.h>
 #include <linux/mv643xx_eth.h>
 #include <linux/mv643xx_i2c.h>
-#include <net/dsa.h>
+#include <linux/platform_data/dsa.h>
 #include <linux/platform_data/dma-mv_xor.h>
 #include <linux/platform_data/usb-ehci-orion.h>
 #include <plat/common.h>
-- 
2.17.1


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[PATCH net-next 3/3] net: dsa: Include platform_data header file

[Florian Fainelli]

b53 and mv88e6xxx support passing platform_data, and now that we have
split the platform_data portion from the main net/dsa.h header file,
include only the relevant parts.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
 include/linux/platform_data/b53.h       | 2 +-
 include/linux/platform_data/mv88e6xxx.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/linux/platform_data/b53.h b/include/linux/platform_data/b53.h
index 8eaef2f2b691..c3b61ead41f2 100644
--- a/include/linux/platform_data/b53.h
+++ b/include/linux/platform_data/b53.h
@@ -20,7 +20,7 @@
 #define __B53_H
 
 #include <linux/kernel.h>
-#include <net/dsa.h>
+#include <linux/platform_data/dsa.h>
 
 struct b53_platform_data {
 	/* Must be first such that dsa_register_switch() can access it */
diff --git a/include/linux/platform_data/mv88e6xxx.h b/include/linux/platform_data/mv88e6xxx.h
index f63af2955ea0..963730b44aea 100644
--- a/include/linux/platform_data/mv88e6xxx.h
+++ b/include/linux/platform_data/mv88e6xxx.h
@@ -2,7 +2,7 @@
 #ifndef __DSA_MV88E6XXX_H
 #define __DSA_MV88E6XXX_H
 
-#include <net/dsa.h>
+#include <linux/platform_data/dsa.h>
 
 struct dsa_mv88e6xxx_pdata {
 	/* Must be first, such that dsa_register_switch() can access this
-- 
2.17.1

[PATCH net-next 3/3] net: dsa: Include platform_data header file

[Florian Fainelli]

b53 and mv88e6xxx support passing platform_data, and now that we have
split the platform_data portion from the main net/dsa.h header file,
include only the relevant parts.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
 include/linux/platform_data/b53.h       | 2 +-
 include/linux/platform_data/mv88e6xxx.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/linux/platform_data/b53.h b/include/linux/platform_data/b53.h
index 8eaef2f2b691..c3b61ead41f2 100644
--- a/include/linux/platform_data/b53.h
+++ b/include/linux/platform_data/b53.h
@@ -20,7 +20,7 @@
 #define __B53_H
 
 #include <linux/kernel.h>
-#include <net/dsa.h>
+#include <linux/platform_data/dsa.h>
 
 struct b53_platform_data {
 	/* Must be first such that dsa_register_switch() can access it */
diff --git a/include/linux/platform_data/mv88e6xxx.h b/include/linux/platform_data/mv88e6xxx.h
index f63af2955ea0..963730b44aea 100644
--- a/include/linux/platform_data/mv88e6xxx.h
+++ b/include/linux/platform_data/mv88e6xxx.h
@@ -2,7 +2,7 @@
 #ifndef __DSA_MV88E6XXX_H
 #define __DSA_MV88E6XXX_H
 
-#include <net/dsa.h>
+#include <linux/platform_data/dsa.h>
 
 struct dsa_mv88e6xxx_pdata {
 	/* Must be first, such that dsa_register_switch() can access this
-- 
2.17.1


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Re: [PATCH net-next 0/3] net: dsa: Split platform data to header file

[Arnd Bergmann]

On Wed, Jan 16, 2019 at 12:06 AM Florian Fainelli <f.fainelli@gmail.com> wrote:
>
> Hi all,
>
> This patch series decouples the DSA platform data structures from
> net/dsa.h which was getting used for all sorts of DSA related
> structures.

Nice cleanup!

> It would probably make sense for this series to go via David's net-next
> tree to avoid conflicts on the ARM part, since we cannot obviously
> include a header that does not yet exist.

Agreed,

Acked-by: Arnd Bergmann <arnd@arndb.de>

Re: [PATCH net-next 0/3] net: dsa: Split platform data to header file

[Arnd Bergmann]

On Wed, Jan 16, 2019 at 12:06 AM Florian Fainelli <f.fainelli@gmail.com> wrote:
>
> Hi all,
>
> This patch series decouples the DSA platform data structures from
> net/dsa.h which was getting used for all sorts of DSA related
> structures.

Nice cleanup!

> It would probably make sense for this series to go via David's net-next
> tree to avoid conflicts on the ARM part, since we cannot obviously
> include a header that does not yet exist.

Agreed,

Acked-by: Arnd Bergmann <arnd@arndb.de>

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Re: [PATCH net-next 0/3] net: dsa: Split platform data to header file

[Andrew Lunn]

On Tue, Jan 15, 2019 at 03:06:10PM -0800, Florian Fainelli wrote:
> Hi all,
> 
> This patch series decouples the DSA platform data structures from
> net/dsa.h which was getting used for all sorts of DSA related
> structures.
> 
> It would probably make sense for this series to go via David's net-next
> tree to avoid conflicts on the ARM part, since we cannot obviously
> include a header that does not yet exist.
> 
> No functional changes intended.

Reviewed-by: Andrew Lunn <andrew@lunn.ch>

    Andrew

Re: [PATCH net-next 0/3] net: dsa: Split platform data to header file

[Andrew Lunn]

On Tue, Jan 15, 2019 at 03:06:10PM -0800, Florian Fainelli wrote:
> Hi all,
> 
> This patch series decouples the DSA platform data structures from
> net/dsa.h which was getting used for all sorts of DSA related
> structures.
> 
> It would probably make sense for this series to go via David's net-next
> tree to avoid conflicts on the ARM part, since we cannot obviously
> include a header that does not yet exist.
> 
> No functional changes intended.

Reviewed-by: Andrew Lunn <andrew@lunn.ch>

    Andrew

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Re: [PATCH net-next 0/3] net: dsa: Split platform data to header file

[David Miller]

From: Florian Fainelli <f.fainelli@gmail.com>
Date: Tue, 15 Jan 2019 15:06:10 -0800

> This patch series decouples the DSA platform data structures from
> net/dsa.h which was getting used for all sorts of DSA related
> structures.
> 
> It would probably make sense for this series to go via David's net-next
> tree to avoid conflicts on the ARM part, since we cannot obviously
> include a header that does not yet exist.
> 
> No functional changes intended.

Series applied, thanks Florian.

Re: [PATCH net-next 0/3] net: dsa: Split platform data to header file

[David Miller]

From: Florian Fainelli <f.fainelli@gmail.com>
Date: Tue, 15 Jan 2019 15:06:10 -0800

> This patch series decouples the DSA platform data structures from
> net/dsa.h which was getting used for all sorts of DSA related
> structures.
> 
> It would probably make sense for this series to go via David's net-next
> tree to avoid conflicts on the ARM part, since we cannot obviously
> include a header that does not yet exist.
> 
> No functional changes intended.

Series applied, thanks Florian.

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