[PATCH 0/3] Wiegand bus driver and GPIO controller driver

[PATCH 0/3] Wiegand bus driver and GPIO controller driver

[Martin Zaťovič]

I would like to thank everyone that commented on my last RFC,
which made me realize the shortcuts in design I was making.
I think I have finally understood the concept of how bus drivers
operate and I have implemented a Wiegand bus driver. The driver
now manages controllers and devices connected to them. It attaches
drivers to Wiegand devices and provides an abstract API in
"include/linux/wiegand.h". Most of the Wiegand bus driver code is
inspired by the SPI bus driver written by David Brownell.

I have also implemented a driver for Wiegand GPIO bit-banging.
This driver gets the devicetree defined GPIO lines and sends
Wiegand formatted data through them.

I have also tested creating sample drivers for devices attached
to the bus and working with them.

CHANGELOG since RFCv3:
- implemented a proper bus driver for controller and device
allocation, devicetree probing and driver matching
- Wiegand bus is now represented as Wiegand controller node in the
devicetree
- re-wrote the old version of GPIO bit-banging driver as
a Wiegand controller
- used standard units for devicetree attributes
- removed global variables
- tested unbinding of drivers and fixed memory leaks
- created a Wiegand protocol sub-system - a folder "drivers/wiegand/"
for Wiegand controller drivers

I am not sure, whether this bus is complex enough to create a subsystem
for, however I do believe that this is the way most buses do it.

Martin Zaťovič (3):
  dt-bindings: add Wiegand controller dt-binding documentation
  bus: add Wiegand bus driver
  wiegand: add Wiegand GPIO bit-banged controller driver

 .../ABI/testing/sysfs-driver-wiegand-gpio     |  17 +
 .../bindings/wiegand/wiegand-controller.yaml  |  83 ++
 MAINTAINERS                                   |   9 +
 drivers/Kconfig                               |   2 +
 drivers/bus/Kconfig                           |   5 +
 drivers/bus/Makefile                          |   1 +
 drivers/bus/wiegand.c                         | 768 ++++++++++++++++++
 drivers/wiegand/Kconfig                       |   8 +
 drivers/wiegand/Makefile                      |   1 +
 drivers/wiegand/wiegand-gpio.c                | 471 +++++++++++
 include/linux/wiegand.h                       | 228 ++++++
 11 files changed, 1593 insertions(+)
 create mode 100644 Documentation/ABI/testing/sysfs-driver-wiegand-gpio
 create mode 100644 Documentation/devicetree/bindings/wiegand/wiegand-controller.yaml
 create mode 100644 drivers/bus/wiegand.c
 create mode 100644 drivers/wiegand/Kconfig
 create mode 100644 drivers/wiegand/Makefile
 create mode 100644 drivers/wiegand/wiegand-gpio.c
 create mode 100644 include/linux/wiegand.h

-- 
2.38.1

[PATCH 1/3] dt-bindings: add Wiegand controller dt-binding documentation

[Martin Zaťovič]

A Weigand bus is defined by a Wiegand controller node. This node
can contain one or more device nodes for devices attached to
the controller(it is advised to only connect one device as Wiegand
is a point-to-point bus).

Wiegand controller needs to specify several attributes such as
the pulse length in order to function properly. These attributes
are documented here.

Signed-off-by: Martin Zaťovič <m.zatovic1@gmail.com>
---
 .../bindings/wiegand/wiegand-controller.yaml  | 83 +++++++++++++++++++
 MAINTAINERS                                   |  5 ++
 2 files changed, 88 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/wiegand/wiegand-controller.yaml

diff --git a/Documentation/devicetree/bindings/wiegand/wiegand-controller.yaml b/Documentation/devicetree/bindings/wiegand/wiegand-controller.yaml
new file mode 100644
index 000000000000..645306c65d43
--- /dev/null
+++ b/Documentation/devicetree/bindings/wiegand/wiegand-controller.yaml
@@ -0,0 +1,83 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/wiegand/wiegand-controller.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Wiegand Controller Generic Binding
+
+maintainers:
+  - Martin Zaťovič <martin.zatovic@tbs-biometrics.com>
+
+description: |
+  Wiegand busses can be described with a node for the Wiegand controller device
+  and a set of child nodes for each SPI slave on the bus.
+
+properties:
+  $nodename:
+    pattern: "^wiegand(@.*|-[0-9a-f])*$"
+
+  compatible:
+    maxItems: 1
+    description: Compatible of the Wiegand controller.
+
+  data-high-gpios:
+    maxItems: 1
+    description: GPIO used as Wiegands data-hi line. This line is initially
+      pulled up to high value. Wiegand write of a bit of value 1 results in
+      this line being pulled down for pulse length duration.
+
+  data-lo-gpios:
+    maxItems: 1
+    description: GPIO used as Wiegands data-lo line. This line is initially
+      pulled up to high value. Wiegand write of a bit of value 0 results in
+      this line being pulled down for pulse length duration.
+
+  pulse-len-us:
+    maxItems: 1
+    description: Length of the low pulse in microseconds.
+
+  interval-len-us:
+    maxItems: 1
+    description: Length of a whole bit (both the pulse and the high phase)
+      in microseconds.
+
+  frame-gap-us:
+    maxItems: 1
+    description: Length of the last bit of a frame (both the pulse and the
+      high phase) in microseconds.
+
+  slave-device:
+    type: object
+
+    properties:
+      compatible:
+        description:
+          Compatible of the Wiegand device.
+
+    required:
+      - compatible
+
+required:
+  - compatible
+  - pulse-len-us
+  - interval-len-us
+  - frame-gap-us
+
+additionalProperties: false
+
+examples:
+  - |
+    wiegand@f00 {
+        compatible = "wiegand-gpio";
+        data-hi-gpios = <&gpio2 7 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
+        data-lo-gpios = <&gpio2 6 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
+        pulse-len-us = <50>;
+        interval-len-us = <2000>;
+        frame-gap-us = <2000>;
+        status = "okay";
+
+        wiegand-foo-device {
+                compatible = "wiegand-foo";
+        };
+    };
diff --git a/MAINTAINERS b/MAINTAINERS
index 7f86d02cb427..db9624d93af0 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -22428,6 +22428,11 @@ L:	linux-input@vger.kernel.org
 S:	Maintained
 F:	drivers/hid/hid-wiimote*
 
+WIEGAND BUS DRIVER
+M:	Martin Zaťovič <m.zatovic1@gmail.com>
+S:	Maintained
+F:	Documentation/devicetree/bindings/wiegand/wiegand-controller.yaml
+
 WILOCITY WIL6210 WIRELESS DRIVER
 L:	linux-wireless@vger.kernel.org
 S:	Orphan
-- 
2.38.1

Re: [PATCH 1/3] dt-bindings: add Wiegand controller dt-binding documentation

[Rob Herring]

On Wed, 04 Jan 2023 14:34:12 +0100, Martin Zaťovič wrote:
> A Weigand bus is defined by a Wiegand controller node. This node
> can contain one or more device nodes for devices attached to
> the controller(it is advised to only connect one device as Wiegand
> is a point-to-point bus).
> 
> Wiegand controller needs to specify several attributes such as
> the pulse length in order to function properly. These attributes
> are documented here.
> 
> Signed-off-by: Martin Zaťovič <m.zatovic1@gmail.com>
> ---
>  .../bindings/wiegand/wiegand-controller.yaml  | 83 +++++++++++++++++++
>  MAINTAINERS                                   |  5 ++
>  2 files changed, 88 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/wiegand/wiegand-controller.yaml
> 

My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check'
on your patch (DT_CHECKER_FLAGS is new in v5.13):

yamllint warnings/errors:

dtschema/dtc warnings/errors:
Error: Documentation/devicetree/bindings/wiegand/wiegand-controller.example.dts:20.40-41 syntax error
FATAL ERROR: Unable to parse input tree
make[1]: *** [scripts/Makefile.lib:434: Documentation/devicetree/bindings/wiegand/wiegand-controller.example.dtb] Error 1
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:1508: dt_binding_check] Error 2

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20230104133414.39305-2-m.zatovic1@gmail.com

The base for the series is generally the latest rc1. A different dependency
should be noted in *this* patch.

If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure 'yamllint' is installed and dt-schema is up to
date:

pip3 install dtschema --upgrade

Please check and re-submit after running the above command yourself. Note
that DT_SCHEMA_FILES can be set to your schema file to speed up checking
your schema. However, it must be unset to test all examples with your schema.

Re: [PATCH 1/3] dt-bindings: add Wiegand controller dt-binding documentation

[Rob Herring]

On Wed, 04 Jan 2023 14:34:12 +0100, Martin Zaťovič wrote:
> A Weigand bus is defined by a Wiegand controller node. This node
> can contain one or more device nodes for devices attached to
> the controller(it is advised to only connect one device as Wiegand
> is a point-to-point bus).
> 
> Wiegand controller needs to specify several attributes such as
> the pulse length in order to function properly. These attributes
> are documented here.
> 
> Signed-off-by: Martin Zaťovič <m.zatovic1@gmail.com>
> ---
>  .../bindings/wiegand/wiegand-controller.yaml  | 83 +++++++++++++++++++
>  MAINTAINERS                                   |  5 ++
>  2 files changed, 88 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/wiegand/wiegand-controller.yaml
> 

My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check'
on your patch (DT_CHECKER_FLAGS is new in v5.13):

yamllint warnings/errors:

dtschema/dtc warnings/errors:
Error: Documentation/devicetree/bindings/wiegand/wiegand-controller.example.dts:20.40-41 syntax error
FATAL ERROR: Unable to parse input tree
make[1]: *** [scripts/Makefile.lib:434: Documentation/devicetree/bindings/wiegand/wiegand-controller.example.dtb] Error 1
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:1508: dt_binding_check] Error 2

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20230104133414.39305-2-m.zatovic1@gmail.com

The base for the series is generally the latest rc1. A different dependency
should be noted in *this* patch.

If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure 'yamllint' is installed and dt-schema is up to
date:

pip3 install dtschema --upgrade

Please check and re-submit after running the above command yourself. Note
that DT_SCHEMA_FILES can be set to your schema file to speed up checking
your schema. However, it must be unset to test all examples with your schema.

Re: [PATCH 1/3] dt-bindings: add Wiegand controller dt-binding documentation

[Rob Herring]

On Wed, Jan 04, 2023 at 02:34:12PM +0100, Martin Zaťovič wrote:
> A Weigand bus is defined by a Wiegand controller node. This node
> can contain one or more device nodes for devices attached to
> the controller(it is advised to only connect one device as Wiegand
> is a point-to-point bus).
> 
> Wiegand controller needs to specify several attributes such as
> the pulse length in order to function properly. These attributes
> are documented here.

For the subject, drop 'dt-binding documentation'. That's already stated 
once.

> 
> Signed-off-by: Martin Zaťovič <m.zatovic1@gmail.com>
> ---
>  .../bindings/wiegand/wiegand-controller.yaml  | 83 +++++++++++++++++++
>  MAINTAINERS                                   |  5 ++
>  2 files changed, 88 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/wiegand/wiegand-controller.yaml
> 
> diff --git a/Documentation/devicetree/bindings/wiegand/wiegand-controller.yaml b/Documentation/devicetree/bindings/wiegand/wiegand-controller.yaml
> new file mode 100644
> index 000000000000..645306c65d43
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/wiegand/wiegand-controller.yaml
> @@ -0,0 +1,83 @@
> +# SPDX-License-Identifier: GPL-2.0

(GPL-2.0 OR BSD-2-Clause)

> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/wiegand/wiegand-controller.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Wiegand Controller Generic Binding

s/Binding/Common Properties/

> +
> +maintainers:
> +  - Martin Zaťovič <martin.zatovic@tbs-biometrics.com>
> +
> +description: |

Don't need '|'.

> +  Wiegand busses can be described with a node for the Wiegand controller device
> +  and a set of child nodes for each SPI slave on the bus.
> +
> +properties:
> +  $nodename:
> +    pattern: "^wiegand(@.*|-[0-9a-f])*$"

'?' instead of '*' for the last '*'.

 
> +
> +  compatible:
> +    maxItems: 1

Drop 'compatible' as the specific controller has to list this anyways. 
Also, a controller can have as many compatible strings as it wants.

> +    description: Compatible of the Wiegand controller.
> +
> +  data-high-gpios:
> +    maxItems: 1
> +    description: GPIO used as Wiegands data-hi line. This line is initially
> +      pulled up to high value. Wiegand write of a bit of value 1 results in
> +      this line being pulled down for pulse length duration.
> +
> +  data-lo-gpios:
> +    maxItems: 1
> +    description: GPIO used as Wiegands data-lo line. This line is initially
> +      pulled up to high value. Wiegand write of a bit of value 0 results in
> +      this line being pulled down for pulse length duration.
> +
> +  pulse-len-us:
> +    maxItems: 1
> +    description: Length of the low pulse in microseconds.
> +
> +  interval-len-us:
> +    maxItems: 1
> +    description: Length of a whole bit (both the pulse and the high phase)
> +      in microseconds.
> +
> +  frame-gap-us:
> +    maxItems: 1
> +    description: Length of the last bit of a frame (both the pulse and the
> +      high phase) in microseconds.
> +
> +  slave-device:

A slave device should be named for the class of device it is, not 
'slave-device'. Just drop all of this as there's no way to match a node 
name.

> +    type: object
> +
> +    properties:
> +      compatible:
> +        description:
> +          Compatible of the Wiegand device.
> +
> +    required:
> +      - compatible
> +
> +required:
> +  - compatible
> +  - pulse-len-us
> +  - interval-len-us
> +  - frame-gap-us
> +
> +additionalProperties: false

Common bindings should be 'true'.

> +
> +examples:
> +  - |
> +    wiegand@f00 {
> +        compatible = "wiegand-gpio";
> +        data-hi-gpios = <&gpio2 7 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
> +        data-lo-gpios = <&gpio2 6 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
> +        pulse-len-us = <50>;
> +        interval-len-us = <2000>;
> +        frame-gap-us = <2000>;
> +        status = "okay";

Drop 'status'.

> +
> +        wiegand-foo-device {
> +                compatible = "wiegand-foo";
> +        };
> +    };
> diff --git a/MAINTAINERS b/MAINTAINERS
> index 7f86d02cb427..db9624d93af0 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -22428,6 +22428,11 @@ L:	linux-input@vger.kernel.org
>  S:	Maintained
>  F:	drivers/hid/hid-wiimote*
>  
> +WIEGAND BUS DRIVER
> +M:	Martin Zaťovič <m.zatovic1@gmail.com>
> +S:	Maintained
> +F:	Documentation/devicetree/bindings/wiegand/wiegand-controller.yaml
> +
>  WILOCITY WIL6210 WIRELESS DRIVER
>  L:	linux-wireless@vger.kernel.org
>  S:	Orphan
> -- 
> 2.38.1
> 
> 

Re: [PATCH 1/3] dt-bindings: add Wiegand controller dt-binding documentation

[Krzysztof Kozlowski]

On 04/01/2023 14:34, Martin Zaťovič wrote:
> A Weigand bus is defined by a Wiegand controller node. This node
> can contain one or more device nodes for devices attached to
> the controller(it is advised to only connect one device as Wiegand
> is a point-to-point bus).
> 
> Wiegand controller needs to specify several attributes such as
> the pulse length in order to function properly. These attributes
> are documented here.
> 
> Signed-off-by: Martin Zaťovič <m.zatovic1@gmail.com>
> ---
>  .../bindings/wiegand/wiegand-controller.yaml  | 83 +++++++++++++++++++

You still miss bindings using this common properties which will document
"wiegand-gpio".

Best regards,
Krzysztof

[PATCH 2/3] bus: add Wiegand bus driver

[Martin Zaťovič]

Add a bus driver for Wiegand protocol. The bus driver handles
Wiegand controller and Wiegand device managemement and driver
matching. The bus driver defines the structures for Wiegand
controllers and Wiegand devices. Wiegand controller structure
contains the format and payload_len fields to add support for
different format messages. This should be handled by the
controller driver.

Each Wiegand controller should be associated with one Wiegand
device, as Wiegand is typically a point-to-point bus.

Signed-off-by: Martin Zaťovič <m.zatovic1@gmail.com>
---
 MAINTAINERS             |   2 +
 drivers/bus/Kconfig     |   5 +
 drivers/bus/Makefile    |   1 +
 drivers/bus/wiegand.c   | 768 ++++++++++++++++++++++++++++++++++++++++
 include/linux/wiegand.h | 228 ++++++++++++
 5 files changed, 1004 insertions(+)
 create mode 100644 drivers/bus/wiegand.c
 create mode 100644 include/linux/wiegand.h

diff --git a/MAINTAINERS b/MAINTAINERS
index db9624d93af0..b6e68e92f0e3 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -22432,6 +22432,8 @@ WIEGAND BUS DRIVER
 M:	Martin Zaťovič <m.zatovic1@gmail.com>
 S:	Maintained
 F:	Documentation/devicetree/bindings/wiegand/wiegand-controller.yaml
+F:	drivers/bus/wiegand.c
+F:	include/linux/wiegand.h
 
 WILOCITY WIL6210 WIRELESS DRIVER
 L:	linux-wireless@vger.kernel.org
diff --git a/drivers/bus/Kconfig b/drivers/bus/Kconfig
index 7bfe998f3514..360e55abc311 100644
--- a/drivers/bus/Kconfig
+++ b/drivers/bus/Kconfig
@@ -241,6 +241,11 @@ config VEXPRESS_CONFIG
 	  Platform configuration infrastructure for the ARM Ltd.
 	  Versatile Express.
 
+config WIEGAND
+        tristate "Wiegand Bus driver"
+        help
+          Driver for low-level 2-wire serial protocol communication.
+
 config DA8XX_MSTPRI
 	bool "TI da8xx master peripheral priority driver"
 	depends on ARCH_DAVINCI_DA8XX
diff --git a/drivers/bus/Makefile b/drivers/bus/Makefile
index d90eed189a65..bde17c8ceedb 100644
--- a/drivers/bus/Makefile
+++ b/drivers/bus/Makefile
@@ -36,6 +36,7 @@ obj-$(CONFIG_TI_SYSC)		+= ti-sysc.o
 obj-$(CONFIG_TS_NBUS)		+= ts-nbus.o
 obj-$(CONFIG_UNIPHIER_SYSTEM_BUS)	+= uniphier-system-bus.o
 obj-$(CONFIG_VEXPRESS_CONFIG)	+= vexpress-config.o
+obj-$(CONFIG_WIEGAND_GPIO)      += wiegand.o
 
 obj-$(CONFIG_DA8XX_MSTPRI)	+= da8xx-mstpri.o
 
diff --git a/drivers/bus/wiegand.c b/drivers/bus/wiegand.c
new file mode 100644
index 000000000000..062d2f74979f
--- /dev/null
+++ b/drivers/bus/wiegand.c
@@ -0,0 +1,768 @@
+// SPDX-License-Identifier: GPL-2.0-only
+
+#include <linux/device.h>
+#include <linux/module.h>
+#include <linux/of_device.h>
+#include <linux/slab.h>
+#include <linux/wiegand.h>
+#include <linux/dma-mapping.h>
+#include <linux/dmaengine.h>
+#include <linux/property.h>
+
+static DEFINE_IDR(wiegand_controller_idr);
+
+static struct bus_type wiegand_bus_type;
+
+struct boardinfo {
+	struct list_head list;
+	struct wiegand_board_info board_info;
+};
+
+static LIST_HEAD(board_list);
+static LIST_HEAD(wiegand_controller_list);
+
+int wiegand_calc_parity8(u8 v)
+{
+	v = (v >> 4) ^ (v & ((1 << 4)-1));
+	v = (v >> 2) ^ (v & ((1 << 2)-1));
+	v = (v >> 1) ^ (v & ((1 << 1)-1));
+	return v;
+}
+EXPORT_SYMBOL_GPL(wiegand_calc_parity8);
+
+/*
+ * This function prepends the first and appends the last bit of a message.
+ * It is up to the caller to allocate a buffer such that these bits fit.
+ */
+void wiegand_add_parity_to_data(unsigned char *tmp, u8 *data,
+						enum wiegand_format fmt)
+{
+	switch (fmt) {
+	case WIEGAND_V26:
+		data[0] = (tmp[0] >> 1) | (wiegand_calc_parity8(
+						tmp[0] ^ (tmp[1] & 0xf0)) << 7);
+		data[1] = (tmp[0] << 7) | (tmp[1] >> 1);
+		data[2] = (tmp[1] << 7) | (tmp[2] >> 1);
+		data[3] = (tmp[2] << 7) | (!wiegand_calc_parity8(
+						(tmp[1] & 0x0f) ^ tmp[2]) << 6);
+		break;
+	case WIEGAND_V36:
+		tmp[4] &= 0xc0;
+		data[0] = (tmp[0] >> 1) | (wiegand_calc_parity8(
+				tmp[0] ^ tmp[1] ^ (tmp[2] & 0x80)) << 7);
+		data[1] = (tmp[0] << 7) | (tmp[1] >> 1);
+		data[2] = (tmp[1] << 7) | (tmp[2] >> 1);
+		data[3] = (tmp[2] << 7) | (tmp[3] >> 1);
+		data[4] = (tmp[3] << 7) | (tmp[4] >> 1) |
+			(!wiegand_calc_parity8(
+				(tmp[2] & 0x7f) ^ tmp[3] ^ tmp[4]) << 4);
+		break;
+	case WIEGAND_V37:
+		tmp[4] &= 0xe0;
+		data[0] = (tmp[0] >> 1) | (wiegand_calc_parity8(
+				tmp[0] ^ tmp[1] ^ (tmp[2] & 0xc0)) << 7);
+		data[1] = (tmp[0] << 7) | (tmp[1] >> 1);
+		data[2] = (tmp[1] << 7) | (tmp[2] >> 1);
+		data[3] = (tmp[2] << 7) | (tmp[3] >> 1);
+		data[4] = (tmp[3] << 7) | (tmp[4] >> 1) |
+			(!wiegand_calc_parity8(
+				(tmp[2] & 0x7f) ^ tmp[3] ^ tmp[4]) << 3);
+		break;
+	default:
+		WARN_ON(fmt != WIEGAND_V37 &&
+			fmt != WIEGAND_V36 &&
+			fmt != WIEGAND_V26);
+	}
+}
+EXPORT_SYMBOL_GPL(wiegand_add_parity_to_data);
+
+
+static void devm_wiegand_release_controller(struct device *dev, void *ctlr)
+{
+	wiegand_controller_put(*(struct wiegand_controller **)ctlr);
+}
+
+static void wiegand_controller_release(struct device *dev)
+{
+	struct wiegand_controller *ctlr;
+
+	ctlr = container_of(dev, struct wiegand_controller, dev);
+	kfree(ctlr);
+}
+
+static struct class wiegand_controller_class = {
+	.name = "wiegand_master",
+	.owner = THIS_MODULE,
+	.dev_release = wiegand_controller_release,
+};
+
+static DEFINE_MUTEX(board_lock);
+
+struct wiegand_controller *__wiegand_alloc_controller(struct device *dev,
+						unsigned int size, bool slave)
+{
+	struct wiegand_controller *ctlr;
+	size_t ctlr_size = ALIGN(sizeof(*ctlr), dma_get_cache_alignment());
+
+	if (!dev)
+		return NULL;
+
+	ctlr = kzalloc(size + ctlr_size, GFP_KERNEL);
+	if (!ctlr)
+		return NULL;
+
+	device_initialize(&ctlr->dev);
+	ctlr->bus_num = -1;
+	ctlr->slave = slave;
+	ctlr->dev.class = &wiegand_controller_class;
+	ctlr->dev.parent = dev;
+	wiegand_controller_set_devdata(ctlr, (void *)ctlr + ctlr_size);
+
+	return ctlr;
+}
+EXPORT_SYMBOL_GPL(__wiegand_alloc_controller);
+
+struct wiegand_controller *__devm_wiegand_alloc_controller(struct device *dev,
+							unsigned int size,
+							bool slave)
+{
+	struct wiegand_controller **ptr, *ctlr;
+
+	ptr = devres_alloc(devm_wiegand_release_controller, sizeof(*ptr),
+								GFP_KERNEL);
+	if (!ptr)
+		return NULL;
+
+	ctlr = __wiegand_alloc_controller(dev, size, slave);
+	if (ctlr) {
+		ctlr->devm_allocated = true;
+		*ptr = ctlr;
+		devres_add(dev, ptr);
+	} else {
+		devres_free(ptr);
+	}
+
+	return ctlr;
+}
+EXPORT_SYMBOL_GPL(__devm_wiegand_alloc_controller);
+
+static int wiegand_controller_check_ops(struct wiegand_controller *ctlr)
+{
+	if (!ctlr->transfer_message)
+		return -EINVAL;
+	return 0;
+}
+
+static void wiegand_match_controller_to_boardinfo(
+					struct wiegand_controller *ctlr,
+					struct wiegand_board_info *bi)
+{
+	struct wiegand_device *dev;
+
+	if (ctlr->bus_num != bi->bus_num)
+		return;
+
+	dev = wiegand_new_device(ctlr, bi);
+	if (dev == NULL)
+		dev_err(ctlr->dev.parent, "can't create new device for %s\n",
+				bi->modalias);
+	bi->dev = dev;
+
+	/* check if more devices are connected to the bus */
+	if (ctlr->device_count > 1)
+		dev_warn(&ctlr->dev, "Wiegand is a point-to-point bus, it is advised to only connect one device per Wiegand bus. The devices may not communicate using the same pulse length, format or else, devcnt = %u.\n",
+							ctlr->device_count);
+}
+
+static struct wiegand_device *of_register_wiegand_device(
+						struct wiegand_controller *ctlr,
+						struct device_node *nc)
+{
+	struct wiegand_device *wiegand;
+	int rc;
+
+	wiegand = wiegand_alloc_device(ctlr);
+	if (!wiegand) {
+		dev_err(&ctlr->dev, "wiegad_device alloc error for %pOF\n", nc);
+		rc = -ENOMEM;
+		goto err_out;
+	}
+
+	rc = of_modalias_node(nc, wiegand->modalias, sizeof(wiegand->modalias));
+	if (rc < 0) {
+		dev_err(&ctlr->dev, "cannot find modalias for %pOF\n", nc);
+		goto err_out;
+	}
+
+	of_node_get(nc);
+	wiegand->dev.of_node = nc;
+	wiegand->dev.fwnode = of_fwnode_handle(nc);
+
+	rc = wiegand_add_device(wiegand);
+	if (rc) {
+		dev_err(&ctlr->dev, "wiegand_device register error %pOF\n", nc);
+		goto err_of_node_put;
+	}
+
+	/* check if more devices are connected to the bus */
+	if (ctlr->device_count > 1)
+		dev_warn(&ctlr->dev, "Wiegand is a point-to-point bus, it is advised to only connect one device per Wiegand bus. The devices may not communicate using the same pulse length, format or else.\n");
+
+	return wiegand;
+
+err_of_node_put:
+	of_node_put(nc);
+err_out:
+	wiegand_dev_put(wiegand);
+	return ERR_PTR(rc);
+}
+
+static void of_register_wiegand_devices(struct wiegand_controller *ctlr)
+{
+	struct wiegand_device *wiegand;
+	struct device_node *nc;
+
+	if (!ctlr->dev.of_node)
+		return;
+
+	for_each_available_child_of_node(ctlr->dev.of_node, nc) {
+		if (of_node_test_and_set_flag(nc, OF_POPULATED))
+			continue;
+		wiegand = of_register_wiegand_device(ctlr, nc);
+		if (IS_ERR(wiegand)) {
+			dev_warn(&ctlr->dev,
+				 "Failed to create wiegand device for %pOF\n",
+								nc);
+			of_node_clear_flag(nc, OF_POPULATED);
+		}
+	}
+}
+
+/*
+ * Controllers that do not have a devicetree entry need to initialize the
+ * following struct wiegand_controller attributes: pulse_len, interval_len and
+ * frame_gap.
+ */
+int wiegand_register_controller(struct wiegand_controller *ctlr)
+{
+	struct device *dev = ctlr->dev.parent;
+	struct boardinfo *bi;
+	int status, id, first_dynamic;
+
+	if (!dev)
+		return -ENODEV;
+
+	status = wiegand_controller_check_ops(ctlr);
+	if (status)
+		return status;
+
+	if (ctlr->dev.of_node) {
+		id = of_alias_get_id(ctlr->dev.of_node, "wiegand");
+		if (id > 0) {
+			ctlr->bus_num = id;
+			mutex_lock(&board_lock);
+			id = idr_alloc(&wiegand_controller_idr, ctlr,
+							ctlr->bus_num,
+							ctlr->bus_num + 1,
+							GFP_KERNEL);
+			mutex_unlock(&board_lock);
+			if (WARN(id < 0, "couldn't get idr"))
+				return id == -ENOSPC ? -EBUSY : id;
+		}
+		device_property_read_u32(&ctlr->dev, "pulse-len-us",
+							&ctlr->pulse_len);
+		device_property_read_u32(&ctlr->dev, "interval-len-us",
+							&ctlr->interval_len);
+		device_property_read_u32(&ctlr->dev, "frame-gap-us",
+							&ctlr->frame_gap);
+	}
+	if (ctlr->bus_num < 0) {
+		first_dynamic = of_alias_get_highest_id("wiegand");
+		if (first_dynamic < 0)
+			first_dynamic = 0;
+		else
+			first_dynamic++;
+
+		mutex_lock(&board_lock);
+		id = idr_alloc(&wiegand_controller_idr, ctlr, first_dynamic,
+								0, GFP_KERNEL);
+		mutex_unlock(&board_lock);
+		if (WARN(id < 0, "couldn't get idr\n"))
+			return id;
+		ctlr->bus_num = id;
+	}
+
+	if (ctlr->pulse_len == 0)
+		dev_warn(&ctlr->dev, "pulse_len is not initialized\n");
+	if (ctlr->interval_len == 0)
+		dev_warn(&ctlr->dev, "interval_len is not initialized\n");
+	if (ctlr->frame_gap == 0)
+		dev_warn(&ctlr->dev, "frame_gap is not initialized\n");
+
+	dev_set_name(&ctlr->dev, "wiegand%u", ctlr->bus_num);
+	ctlr->device_count = 0;
+
+	status = device_add(&ctlr->dev);
+	if (status < 0)
+		goto free_bus_id;
+
+	mutex_lock(&board_lock);
+	list_add_tail(&ctlr->list, &wiegand_controller_list);
+	list_for_each_entry(bi, &board_list, list)
+		wiegand_match_controller_to_boardinfo(ctlr, &bi->board_info);
+	mutex_unlock(&board_lock);
+
+	of_register_wiegand_devices(ctlr);
+
+	return status;
+
+free_bus_id:
+	mutex_lock(&board_lock);
+	idr_remove(&wiegand_controller_idr, ctlr->bus_num);
+	mutex_unlock(&board_lock);
+	return status;
+}
+
+static int __unregister(struct device *dev, void *null)
+{
+	wiegand_unregister_device(to_wiegand_device(dev));
+	return 0;
+}
+
+void wiegand_unregister_controller(struct wiegand_controller *ctlr)
+{
+	struct wiegand_controller *found;
+	int id = ctlr->bus_num;
+
+	device_for_each_child(&ctlr->dev, NULL, __unregister);
+	found = idr_find(&wiegand_controller_idr, id);
+	device_del(&ctlr->dev);
+
+	mutex_lock(&board_lock);
+	if (found == ctlr)
+		idr_remove(&wiegand_controller_idr, id);
+	mutex_unlock(&board_lock);
+
+	if (!ctlr->devm_allocated)
+		put_device(&ctlr->dev);
+}
+EXPORT_SYMBOL_GPL(wiegand_unregister_controller);
+
+static void devm_wiegand_unregister(struct device *dev, void *res)
+{
+	wiegand_unregister_controller(*(struct wiegand_controller **)res);
+}
+
+int devm_wiegand_register_controller(struct device *dev,
+				     struct wiegand_controller *ctlr)
+{
+	struct wiegand_controller **ptr;
+	int ret;
+
+	ptr = devres_alloc(devm_wiegand_unregister, sizeof(*ptr), GFP_KERNEL);
+	if (!ptr)
+		return -ENOMEM;
+
+	ret = wiegand_register_controller(ctlr);
+	if (!ret) {
+		*ptr = ctlr;
+		devres_add(dev, ptr);
+	} else {
+		devres_free(ptr);
+	}
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(devm_wiegand_register_controller);
+
+/* Payload length is not regarded for standard formats.
+ * Setting format for a device sets the format of a controller associated
+ * with it.
+ */
+void wiegand_ctlr_set_format_and_paylen(struct wiegand_controller *ctlr,
+					enum wiegand_format format,
+					u16 payload_len)
+{
+	switch (format) {
+	case WIEGAND_V26:
+		ctlr->payload_len = WIEGAND_V26_PAYLEN;
+		break;
+	case WIEGAND_V36:
+		ctlr->payload_len = WIEGAND_V36_PAYLEN;
+		break;
+	case WIEGAND_V37:
+		ctlr->payload_len = WIEGAND_V37_PAYLEN;
+		break;
+	case WIEGAND_CUSTOM:
+		ctlr->payload_len = payload_len;
+		break;
+	default:
+		dev_warn(&ctlr->dev, "tried to set invalid format\n");
+		return;
+	};
+	ctlr->format = format;
+}
+EXPORT_SYMBOL_GPL(wiegand_ctlr_set_format_and_paylen);
+
+static int __wiegand_master_match(struct device *dev, const void *data)
+{
+	struct wiegand_master *master;
+	const u16 *bus_num = data;
+
+	master = container_of(dev, struct wiegand_master, dev);
+	return master->bus_num == *bus_num;
+}
+
+struct wiegand_master *wiegand_busnum_to_master(u16 bus_num)
+{
+	struct device *dev;
+	struct wiegand_master *master = NULL;
+
+	dev = class_find_device(&wiegand_controller_class, NULL, &bus_num,
+				__wiegand_master_match);
+	if (dev)
+		master = container_of(dev, struct wiegand_master, dev);
+
+	return master;
+}
+EXPORT_SYMBOL_GPL(wiegand_busnum_to_master);
+
+/* Device section */
+
+static void wieganddev_release(struct device *dev)
+{
+	struct wiegand_device *wiegand = to_wiegand_device(dev);
+
+	wiegand_controller_put(wiegand->controller);
+	kfree(wiegand);
+}
+
+struct wiegand_device *wiegand_alloc_device(struct wiegand_controller *ctlr)
+{
+	struct wiegand_device *wiegand;
+
+	if (!wiegand_controller_get(ctlr))
+		return NULL;
+
+	wiegand = kzalloc(sizeof(*wiegand), GFP_KERNEL);
+	if (!wiegand) {
+		wiegand_controller_put(ctlr);
+		return NULL;
+	}
+
+	wiegand->controller = ctlr;
+	wiegand->dev.parent = &ctlr->dev;
+	wiegand->dev.bus = &wiegand_bus_type;
+	wiegand->dev.release = wieganddev_release;
+
+	device_initialize(&wiegand->dev);
+	return wiegand;
+}
+EXPORT_SYMBOL_GPL(wiegand_alloc_device);
+
+struct wiegand_device *wiegand_new_device(struct wiegand_controller *ctlr,
+						struct wiegand_board_info *chip)
+{
+	struct wiegand_device *proxy;
+	int status;
+
+	proxy = wiegand_alloc_device(ctlr);
+	if (!proxy)
+		return NULL;
+
+	WARN_ON(strlen(chip->modalias) >= sizeof(proxy->modalias));
+
+	strscpy(proxy->modalias, chip->modalias, sizeof(proxy->modalias));
+	proxy->dev.platform_data = (void *) chip->platform_data;
+
+	/* set the format to default 26-bit */
+	wiegand_ctlr_set_format_and_paylen(ctlr, WIEGAND_V26, 0);
+
+	status = wiegand_add_device(proxy);
+	if (status < 0)
+		goto err_dev_put;
+
+	return proxy;
+
+err_dev_put:
+	wiegand_dev_put(proxy);
+	return NULL;
+}
+EXPORT_SYMBOL_GPL(wiegand_new_device);
+
+static void wiegand_cleanup(struct wiegand_device *wiegand)
+{
+	if (wiegand->controller->cleanup)
+		wiegand->controller->cleanup(wiegand);
+}
+
+static int __wiegand_add_device(struct wiegand_device *wiegand)
+{
+	struct wiegand_controller *ctlr = wiegand->controller;
+	struct device *dev = ctlr->dev.parent;
+	int status;
+
+	status = wiegand_setup(wiegand);
+	if (status < 0) {
+		dev_err(dev, "can't setup %s, status %d\n",
+			dev_name(&wiegand->dev), status);
+		return status;
+	}
+
+	status = device_add(&wiegand->dev);
+	if (status < 0) {
+		dev_err(dev, "can't add %s, status %d\n",
+			dev_name(&wiegand->dev), status);
+		wiegand_cleanup(wiegand);
+	} else {
+		dev_dbg(dev, "registered child %s\n", dev_name(&wiegand->dev));
+	}
+
+	return status;
+}
+
+static void wiegand_dev_set_name(struct wiegand_device *wiegand, u8 id)
+{
+	dev_set_name(&wiegand->dev, "%s.%u",
+			dev_name(&wiegand->controller->dev), id);
+}
+
+int wiegand_add_device(struct wiegand_device *wiegand)
+{
+	struct wiegand_controller *ctlr = wiegand->controller;
+	int status;
+
+	wiegand_dev_set_name(wiegand, ctlr->device_count);
+
+	status = __wiegand_add_device(wiegand);
+	if (!status) {
+		ctlr->device_count++;
+		wiegand->id = wiegand->controller->device_count;
+	}
+
+	return status;
+}
+
+int wiegand_setup(struct wiegand_device *wiegand)
+{
+	int status = 0;
+
+	if (wiegand->controller->setup) {
+		status = wiegand->controller->setup(wiegand);
+		if (status) {
+			dev_err(&wiegand->controller->dev,
+						"Failed to setup device: %d\n",
+									status);
+			return status;
+		}
+	}
+
+	return status;
+}
+EXPORT_SYMBOL_GPL(wiegand_setup);
+
+void wiegand_unregister_device(struct wiegand_device *wiegand)
+{
+	if (!wiegand)
+		return;
+
+	if (wiegand->dev.of_node) {
+		of_node_clear_flag(wiegand->dev.of_node, OF_POPULATED);
+		of_node_put(wiegand->dev.of_node);
+	}
+	device_del(&wiegand->dev);
+	wiegand_cleanup(wiegand);
+	put_device(&wiegand->dev);
+}
+EXPORT_SYMBOL_GPL(wiegand_unregister_device);
+
+void wiegand_set_format_and_paylen(struct wiegand_device *wdev,
+					enum wiegand_format fmt,
+					u16 payload_len)
+{
+	struct wiegand_controller *ctlr = wdev->controller;
+
+	wiegand_ctlr_set_format_and_paylen(ctlr, fmt, payload_len);
+}
+EXPORT_SYMBOL_GPL(wiegand_set_format_and_paylen);
+
+struct wiegand_device *wiegand_get_device_by_board_info(
+				struct wiegand_board_info *boardinfo)
+{
+	return boardinfo->dev;
+}
+EXPORT_SYMBOL_GPL(wiegand_get_device_by_board_info);
+
+int wiegand_register_board_info(struct wiegand_board_info *info, u8 n)
+{
+	struct boardinfo *bi;
+	int i;
+
+	if (!n)
+		return 0;
+
+	bi = kcalloc(n, sizeof(*bi), GFP_KERNEL);
+	if (!bi)
+		return -ENOMEM;
+
+	for (i = 0; i < n; i++, bi++, info++) {
+		struct wiegand_controller *ctlr;
+
+		memcpy(&bi->board_info, info, sizeof(*info));
+
+		mutex_lock(&board_lock);
+		list_add_tail(&bi->list, &board_list);
+		list_for_each_entry(ctlr, &wiegand_controller_list, list)
+			wiegand_match_controller_to_boardinfo(ctlr,
+							  &bi->board_info);
+		info->dev = bi->board_info.dev;
+		mutex_unlock(&board_lock);
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(wiegand_register_board_info);
+
+int wiegand_send_message(struct wiegand_device *wiegand, u8 *message)
+{
+	struct wiegand_master *master = wiegand->controller;
+
+	if (message == NULL || message == 0)
+		return -EINVAL;
+
+	if (master->transfer_message)
+		master->transfer_message(wiegand, message);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(wiegand_send_message);
+
+static const struct wiegand_device_id *wiegand_match_id(
+					const struct wiegand_device_id *id,
+					const char *name)
+{
+	while (id->name[0]) {
+		if (!strcmp(name, id->name))
+			return id;
+		id++;
+	}
+	return NULL;
+}
+
+static int wiegand_match_device(struct device *dev, struct device_driver *drv)
+{
+	const struct wiegand_device *wiegand = to_wiegand_device(dev);
+	const struct wiegand_driver *wdrv = to_wiegand_driver(drv);
+
+	if (of_driver_match_device(dev, drv))
+		return 1;
+
+	if (wdrv->id_table)
+		return !!wiegand_match_id(wdrv->id_table, wiegand->modalias);
+
+	return strcmp(wiegand->modalias, drv->name) == 0;
+}
+
+static int wiegand_probe(struct device *dev)
+{
+	struct wiegand_device *wiegand = to_wiegand_device(dev);
+	const struct wiegand_driver *wdrv = to_wiegand_driver(dev->driver);
+	int ret = 0;
+
+	if (wdrv->probe)
+		ret = wdrv->probe(wiegand);
+
+	return ret;
+}
+
+static int wiegand_remove(struct device *dev)
+{
+	const struct wiegand_driver *wdrv = to_wiegand_driver(dev->driver);
+
+	if (wdrv->remove)
+		wdrv->remove(to_wiegand_device(dev));
+
+	return 0;
+}
+
+static struct bus_type wiegand_bus_type = {
+	.name		= "wiegand",
+	.match		= wiegand_match_device,
+	.probe		= wiegand_probe,
+	.remove		= wiegand_remove,
+};
+
+int __wiegand_register_driver(struct module *owner, struct wiegand_driver *wdrv)
+{
+	wdrv->driver.owner = owner;
+	wdrv->driver.bus = &wiegand_bus_type;
+
+	if (wdrv->driver.of_match_table) {
+		const struct of_device_id *of_id;
+
+		for (of_id = wdrv->driver.of_match_table; of_id->compatible[0];
+		     of_id++) {
+			const char *of_name;
+
+			/* remove vendor prefix */
+			of_name = strnchr(of_id->compatible,
+					  sizeof(of_id->compatible), ',');
+			if (of_name)
+				of_name++;
+			else
+				of_name = of_id->compatible;
+
+			if (wdrv->id_table) {
+				const struct wiegand_device_id *wiegand_id;
+
+				wiegand_id = wiegand_match_id(wdrv->id_table,
+								of_name);
+				if (wiegand_id)
+					continue;
+			} else {
+				if (strcmp(wdrv->driver.name, of_name) == 0)
+					continue;
+			}
+
+			pr_warn("Wiegand driver %s has no wiegand_device_id for %s\n",
+				wdrv->driver.name, of_id->compatible);
+		}
+	}
+
+	return driver_register(&wdrv->driver);
+}
+EXPORT_SYMBOL_GPL(__wiegand_register_driver);
+
+static int __init wiegand_init(void)
+{
+	int ret;
+
+	ret = bus_register(&wiegand_bus_type);
+	if (ret < 0) {
+		pr_err("Wiegand bus registration failed: %d\n", ret);
+		goto err0;
+	}
+
+	ret = class_register(&wiegand_controller_class);
+	if (ret < 0)
+		goto err1;
+
+	return 0;
+
+err1:
+	bus_unregister(&wiegand_bus_type);
+err0:
+	return ret;
+}
+
+static void __exit wiegand_exit(void)
+{
+	bus_unregister(&wiegand_bus_type);
+	class_unregister(&wiegand_controller_class);
+}
+postcore_initcall_sync(wiegand_init);
+module_exit(wiegand_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Wiegand bus driver");
+MODULE_AUTHOR("Martin Zaťovič <m.zatovic1@gmail.com>");
diff --git a/include/linux/wiegand.h b/include/linux/wiegand.h
new file mode 100644
index 000000000000..0b991c4a7903
--- /dev/null
+++ b/include/linux/wiegand.h
@@ -0,0 +1,228 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#ifndef H_LINUX_INCLUDE_LINUX_WIEGAND_H
+#define H_LINUX_INCLUDE_LINUX_WIEGAND_H
+
+#include <linux/device.h>
+#include <linux/mutex.h>
+#include <linux/mod_devicetable.h>
+
+#define WIEGAND_NAME_SIZE 32
+
+extern struct bus_type wiegand_type;
+
+/* The used wiegand format; when data does not end at octet boundaries, the
+ * lower bits of the last octet will be ignored and only the upper ones will be
+ * used.
+ */
+enum wiegand_format {
+	WIEGAND_CUSTOM = 0,
+	WIEGAND_V26 = 26,
+	WIEGAND_V36 = 36,
+	WIEGAND_V37 = 37,
+};
+
+enum wiegand_paylen {
+	WIEGAND_V26_PAYLEN = 24,
+	WIEGAND_V36_PAYLEN = 34,
+	WIEGAND_V37_PAYLEN = 35,
+};
+
+/**
+ * struct wiegand_device - Wiegand listener device
+ * @dev - drivers structure of the device
+ * @id - unique device id
+ * @controller - Wiegand controller associated with the device
+ * @modalias - Name of the driver to use with this device, or its alias.
+ */
+struct wiegand_device {
+	struct device dev;
+	u8 id;
+	struct wiegand_controller *controller;
+	char modalias[WIEGAND_NAME_SIZE];
+};
+
+/**
+ * struct wiegand_board_info - description of a Wiegand device
+ * @modalias - Identifies the driver.
+ * @platform_data - Driver-specific data.
+ * @swnode - Software node for the device. TODO
+ * @bus_num - Identifies the controller parent of the device.
+ * @dev - Wiegand device structure. Should be initialized by board_info
+ *	registration.
+ */
+struct wiegand_board_info {
+	char modalias[WIEGAND_NAME_SIZE];
+	const void *platform_data;
+	const struct software_node *swnode;
+	u16 bus_num;
+	struct wiegand_device *dev;
+};
+
+
+/**
+ * struct wiegand_controller - Wiegand master or slave interface
+ * @dev - Device interface of the controller
+ * @list - Link with the global wiegand_controller list
+ * @bus_num - Board-specific identifier for Wiegand controller
+ * @pulse_len: length of the low pulse in usec; defaults to 50us
+ * @interval_len: length of a whole bit (both the pulse and the high phase) in
+ *	usec; defaults to 2000us
+ * @frame_gap: length of the last bit of a frame (both the pulse and the high
+ *	phase) in usec; defaults to interval_len
+ * @format - TODO
+ * @payload_len - TODO
+ * device_count - Counter of devices connected to the same Wiegand
+ *	bus(controller).
+ * devm_allocated - Whether the allocation of this struct is devres-managed
+ * slave - Whether the controller is a slave(receives data).
+ * transfer_message - Send a message on the bus.
+ * setup - Setup a device.
+ * cleanup - Cleanup after a device.
+ */
+struct wiegand_controller {
+	struct device dev;
+	struct list_head list;
+
+	s16 bus_num;
+
+	u32 pulse_len;
+	u32 interval_len;
+	u32 frame_gap;
+	enum wiegand_format format;
+	u32 payload_len;
+
+	u8 device_count;
+
+	bool devm_allocated;
+	bool slave;
+
+	int (*transfer_message)(struct wiegand_device *dev, u8 *message);
+
+	int (*setup)(struct wiegand_device *wiegand);
+	void (*cleanup)(struct wiegand_device *wiegand);
+};
+
+struct wiegand_driver {
+	const struct wiegand_device_id *id_table;
+	int (*probe)(struct wiegand_device *wiegand);
+	void (*remove)(struct wiegand_device *wiegand);
+	struct device_driver driver;
+};
+
+extern int wiegand_calc_parity8(u8 v);
+extern void wiegand_add_parity_to_data(unsigned char *tmp, u8 *data,
+						enum wiegand_format fmt);
+
+/* Wiegand controller section */
+
+#define wiegand_master wiegand_controller
+extern struct wiegand_controller *__wiegand_alloc_controller(
+							struct device *host,
+							unsigned int size,
+							bool slave);
+
+struct wiegand_controller *__devm_wiegand_alloc_controller(struct device *dev,
+						   unsigned int size,
+						   bool slave);
+struct wiegand_controller *__wiegand_alloc_controller(struct device *dev,
+							unsigned int size,
+							bool slave);
+static inline struct wiegand_controller *devm_wiegand_alloc_master(
+							struct device *dev,
+							unsigned int size)
+{
+	return __devm_wiegand_alloc_controller(dev, size, false);
+}
+extern int wiegand_register_controller(struct wiegand_controller *ctlr);
+extern int devm_wiegand_register_controller(struct device *dev,
+					struct wiegand_controller *ctlr);
+#define wiegand_register_master(_ctlr) wiegand_register_controller(_ctlr)
+#define devm_wiegand_register_master(_dev, _ctlr) \
+	devm_wiegand_register_controller(_dev, _ctlr)
+extern void wiegand_unregister_controller(struct wiegand_controller *ctlr);
+#define wiegand_unregister_master(_ctlr) wiegand_unregister_controller(_ctlr)
+extern struct wiegand_master *wiegand_busnum_to_master(u16 bus_num);
+extern void wiegand_ctlr_set_format_and_paylen(struct wiegand_controller *ctlr,
+						enum wiegand_format format,
+						u16 payload_len);
+
+static inline void *wiegand_controller_get_devdata(
+						struct wiegand_controller *ctlr)
+{
+	return dev_get_drvdata(&ctlr->dev);
+}
+
+static inline void wiegand_controller_set_devdata(
+						struct wiegand_controller *ctlr,
+						void *data)
+{
+	dev_set_drvdata(&ctlr->dev, data);
+}
+
+#define wiegand_master_get_devdata(_ctlr) \
+	wiegand_controller_get_devdata(_ctlr)
+#define wiegand_master_set_devdata(_ctlr, _data) \
+	wiegand_controller_set_devdata(_ctlr, _data)
+
+static inline struct wiegand_controller *wiegand_controller_get(
+						struct wiegand_controller *ctlr)
+{
+	if (!ctlr || !get_device(&ctlr->dev))
+		return NULL;
+	return ctlr;
+}
+
+static inline void wiegand_controller_put(struct wiegand_controller *ctlr)
+{
+	if (ctlr)
+		put_device(&ctlr->dev);
+}
+
+/* Wiegand device section */
+
+extern struct wiegand_device *wiegand_alloc_device(
+					struct wiegand_controller *ctlr);
+extern struct wiegand_device *wiegand_new_device(
+					struct wiegand_controller *ctlr,
+					struct wiegand_board_info *chip);
+extern int wiegand_add_device(struct wiegand_device *wiegand);
+extern int wiegand_setup(struct wiegand_device *wiegand);
+extern void wiegand_unregister_device(struct wiegand_device *wiegand);
+
+extern void wiegand_set_format_and_paylen(struct wiegand_device *wdev,
+						enum wiegand_format fmt,
+						u16 payload_len);
+extern struct wiegand_device *wiegand_get_device_by_board_info(
+						struct wiegand_board_info *bi);
+extern int wiegand_send_message(struct wiegand_device *wiegand, u8 *message);
+
+static inline struct wiegand_device *to_wiegand_device(struct device *dev)
+{
+	return dev ? container_of(dev, struct wiegand_device, dev) : NULL;
+}
+static inline void wiegand_dev_put(struct wiegand_device *wiegand)
+{
+	if (wiegand)
+		put_device(&wiegand->dev);
+}
+extern int wiegand_register_board_info(struct wiegand_board_info *info, u8 n);
+
+/* Wiegand driver section  */
+
+static inline struct wiegand_driver *to_wiegand_driver(struct device_driver *drv)
+{
+	return drv ? container_of(drv, struct wiegand_driver, driver) : NULL;
+}
+extern int __wiegand_register_driver(struct module *owner,
+				     struct wiegand_driver *wdrv);
+#define wiegand_register_driver(driver) \
+	__wiegand_register_driver(THIS_MODULE, driver)
+
+static inline void wiegand_unregister_driver(struct wiegand_driver *wdrv)
+{
+	if (wdrv)
+		driver_unregister(&wdrv->driver);
+}
+
+#endif	/* H_LINUX_INCLUDE_LINUX_WIEGAND_H */
-- 
2.38.1

Re: [PATCH 2/3] bus: add Wiegand bus driver

[Greg KH]

On Wed, Jan 04, 2023 at 02:34:13PM +0100, Martin Zaťovič wrote:
> Add a bus driver for Wiegand protocol. The bus driver handles
> Wiegand controller and Wiegand device managemement and driver
> matching. The bus driver defines the structures for Wiegand
> controllers and Wiegand devices. Wiegand controller structure
> contains the format and payload_len fields to add support for
> different format messages. This should be handled by the
> controller driver.
> 
> Each Wiegand controller should be associated with one Wiegand
> device, as Wiegand is typically a point-to-point bus.
> 
> Signed-off-by: Martin Zaťovič <m.zatovic1@gmail.com>
> ---
>  MAINTAINERS             |   2 +
>  drivers/bus/Kconfig     |   5 +
>  drivers/bus/Makefile    |   1 +
>  drivers/bus/wiegand.c   | 768 ++++++++++++++++++++++++++++++++++++++++
>  include/linux/wiegand.h | 228 ++++++++++++
>  5 files changed, 1004 insertions(+)
>  create mode 100644 drivers/bus/wiegand.c
>  create mode 100644 include/linux/wiegand.h
> 
> diff --git a/MAINTAINERS b/MAINTAINERS
> index db9624d93af0..b6e68e92f0e3 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -22432,6 +22432,8 @@ WIEGAND BUS DRIVER
>  M:	Martin Zaťovič <m.zatovic1@gmail.com>
>  S:	Maintained
>  F:	Documentation/devicetree/bindings/wiegand/wiegand-controller.yaml
> +F:	drivers/bus/wiegand.c
> +F:	include/linux/wiegand.h
>  
>  WILOCITY WIL6210 WIRELESS DRIVER
>  L:	linux-wireless@vger.kernel.org
> diff --git a/drivers/bus/Kconfig b/drivers/bus/Kconfig
> index 7bfe998f3514..360e55abc311 100644
> --- a/drivers/bus/Kconfig
> +++ b/drivers/bus/Kconfig
> @@ -241,6 +241,11 @@ config VEXPRESS_CONFIG
>  	  Platform configuration infrastructure for the ARM Ltd.
>  	  Versatile Express.
>  
> +config WIEGAND
> +        tristate "Wiegand Bus driver"
> +        help
> +          Driver for low-level 2-wire serial protocol communication.

We need more information here in the help text please.

thanks,

greg k-h

Re: [PATCH 2/3] bus: add Wiegand bus driver

[Greg KH]

On Wed, Jan 04, 2023 at 02:34:13PM +0100, Martin Zaťovič wrote:
> +struct boardinfo {
> +	struct list_head list;
> +	struct wiegand_board_info board_info;
> +};
> +
> +static LIST_HEAD(board_list);
> +static LIST_HEAD(wiegand_controller_list);

Why are all of these needed at all?  Shouldn't the driver core handle
the bus list logic for you?  Why do you need a separate static list as
well?

thanks,

greg k-h

Re: [PATCH 2/3] bus: add Wiegand bus driver

[Martin Zaťovič]

Hello Greg,

thank you for your insights! The static lists are needed
for matching wiegand_board_info structures to
wiegand_controller structures for drivers of devices that
do not use devicetree. I have seen this approach in the
SPI bus driver, so I assumed it was okay. If there is
a better way, please let me know.

With regards,
Martin

Re: [PATCH 2/3] bus: add Wiegand bus driver

[Arnd Bergmann]

On Wed, Jan 25, 2023, at 14:05, Martin Zaťovič wrote:
> Hello Greg,
>
> thank you for your insights! The static lists are needed
> for matching wiegand_board_info structures to
> wiegand_controller structures for drivers of devices that
> do not use devicetree. I have seen this approach in the
> SPI bus driver, so I assumed it was okay. If there is
> a better way, please let me know.

We have removed most of the support for machines that come
without devicetree, and it is unlikely that we will be merging
any new ones, so I expect this can simply be left out.

Are there any corner cases where you you still expect to
add devices manually from another driver?

      Arnd

Re: [PATCH 2/3] bus: add Wiegand bus driver

[Martin Zaťovič]

I can not think of any such case. I was trying to be safe
when including this functionality, as I have seen it in the
SPI driver. Thank you for the information, I will just
leave it out.

Re: [PATCH 2/3] bus: add Wiegand bus driver

[Greg KH]

On Wed, Jan 25, 2023 at 02:05:57PM +0100, Martin Zaťovič wrote:
> Hello Greg,
> 
> thank you for your insights! The static lists are needed
> for matching wiegand_board_info structures to
> wiegand_controller structures for drivers of devices that
> do not use devicetree. I have seen this approach in the
> SPI bus driver, so I assumed it was okay. If there is
> a better way, please let me know.

I have no context here at all, sorry.

Remember, some of use get 1000+ emails a day and do hundreds of reviews.
our ability to remember a random review done at a random time with no
context at all would be taxing even if we only did one review a day,
right?

thanks,

greg k-h

Re: [PATCH 2/3] bus: add Wiegand bus driver

[Martin Zaťovič]

I am sorry, I should have included more information.

Anyways, Arnd Bergmann has been kind enough to give me more
insight and I now understand the point you were making in
the review and will fix it.

I will be careful to include more information in the future
communication.

With regards,
Martin

Re: [PATCH 2/3] bus: add Wiegand bus driver

[Greg KH]

On Wed, Jan 04, 2023 at 02:34:13PM +0100, Martin Zaťovič wrote:
> Add a bus driver for Wiegand protocol. The bus driver handles
> Wiegand controller and Wiegand device managemement and driver
> matching. The bus driver defines the structures for Wiegand
> controllers and Wiegand devices. Wiegand controller structure
> contains the format and payload_len fields to add support for
> different format messages. This should be handled by the
> controller driver.
> 
> Each Wiegand controller should be associated with one Wiegand
> device, as Wiegand is typically a point-to-point bus.
> 
> Signed-off-by: Martin Zaťovič <m.zatovic1@gmail.com>
> ---
>  MAINTAINERS             |   2 +
>  drivers/bus/Kconfig     |   5 +
>  drivers/bus/Makefile    |   1 +
>  drivers/bus/wiegand.c   | 768 ++++++++++++++++++++++++++++++++++++++++

Why is this here, yet the driver in drivers/wiegand/ ?

Why not put the bus logic in there as well?

thanks,

greg k-h

[PATCH 3/3] wiegand: add Wiegand GPIO bit-banged controller driver

[Martin Zaťovič]

This controller formats the data to a Wiegand format - appends
checksum if one of the defined formats is used - and bit-bangs
the message on devicetree defined GPIO lines.

Several attributes need to be defined in the devicetree in order
for this driver to work, namely the data-hi-gpios, data-lo-gpios,
pulse-len, frame-gap and interval-len. These attributes are
documented in the devicetree binding documentation file.

The driver creates a dev file for writing messages on the bus.
It also creates two sysfs files to control the format and payload
length of messages. Defined formats are 26, 36 and 37-bit, meaning
the payloads for these formats are 24, 34 and 35 bit respectively,
as two bits are allocated for checksum. A custom format is also
supported and it is set by writing 0 to the format sysfs file.
Custom format does not calculate and append checksum to messages -
they are bit-banged as inputted.

Signed-off-by: Martin Zaťovič <m.zatovic1@gmail.com>
---
 .../ABI/testing/sysfs-driver-wiegand-gpio     |  17 +
 MAINTAINERS                                   |   2 +
 drivers/Kconfig                               |   2 +
 drivers/wiegand/Kconfig                       |   8 +
 drivers/wiegand/Makefile                      |   1 +
 drivers/wiegand/wiegand-gpio.c                | 471 ++++++++++++++++++
 6 files changed, 501 insertions(+)
 create mode 100644 Documentation/ABI/testing/sysfs-driver-wiegand-gpio
 create mode 100644 drivers/wiegand/Kconfig
 create mode 100644 drivers/wiegand/Makefile
 create mode 100644 drivers/wiegand/wiegand-gpio.c

diff --git a/Documentation/ABI/testing/sysfs-driver-wiegand-gpio b/Documentation/ABI/testing/sysfs-driver-wiegand-gpio
new file mode 100644
index 000000000000..7d651ecc0f9f
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-driver-wiegand-gpio
@@ -0,0 +1,17 @@
+What:		/sys/devices/platform/.../wiegand-gpio-attributes/format
+Date:		January 2023
+Contact:	Martin Zaťovič <m.zatovic1@gmail.com>
+Description:
+		Read/set Wiegand communication format.
+		0 - custom format, payload length is specified by
+		payload_len file
+		26 - 26-bit format (24 bit payload, 2 bits checksum)
+		36 - 36-bit format (34 bit payload, 2 bits checksum)
+		37 - 37-bit format (35 bit payload, 2 bits checksum)
+
+What:		/sys/devices/platform/.../wiegand-gpio-attributes/payload_len
+Date:		January 2023
+Contact:	Martin Zaťovič <m.zatovic1@gmail.com>
+Description:
+		Read/set Wiegand communication payload length. File is only
+		writable if custom format is set.
diff --git a/MAINTAINERS b/MAINTAINERS
index b6e68e92f0e3..c86d53d86f9c 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -22431,8 +22431,10 @@ F:	drivers/hid/hid-wiimote*
 WIEGAND BUS DRIVER
 M:	Martin Zaťovič <m.zatovic1@gmail.com>
 S:	Maintained
+F:	Documentation/ABI/testing/sysfs-driver-wiegand-gpio
 F:	Documentation/devicetree/bindings/wiegand/wiegand-controller.yaml
 F:	drivers/bus/wiegand.c
+F:	drivers/wiegand/wiegand-gpio.c
 F:	include/linux/wiegand.h
 
 WILOCITY WIL6210 WIRELESS DRIVER
diff --git a/drivers/Kconfig b/drivers/Kconfig
index 968bd0a6fd78..bedc5a9fecba 100644
--- a/drivers/Kconfig
+++ b/drivers/Kconfig
@@ -67,6 +67,8 @@ source "drivers/spi/Kconfig"
 
 source "drivers/spmi/Kconfig"
 
+source "drivers/wiegand/Kconfig"
+
 source "drivers/hsi/Kconfig"
 
 source "drivers/pps/Kconfig"
diff --git a/drivers/wiegand/Kconfig b/drivers/wiegand/Kconfig
new file mode 100644
index 000000000000..769809bfe650
--- /dev/null
+++ b/drivers/wiegand/Kconfig
@@ -0,0 +1,8 @@
+if WIEGAND
+
+config WIEGAND_GPIO
+        tristate "GPIO-based wiegand master (write only)"
+        help
+	  This driver uses GPIO pins to send wiegand data.
+
+endif # WIEGAND
diff --git a/drivers/wiegand/Makefile b/drivers/wiegand/Makefile
new file mode 100644
index 000000000000..da550876c408
--- /dev/null
+++ b/drivers/wiegand/Makefile
@@ -0,0 +1 @@
+obj-$(CONFIG_WIEGAND_GPIO)		+= wiegand-gpio.o
diff --git a/drivers/wiegand/wiegand-gpio.c b/drivers/wiegand/wiegand-gpio.c
new file mode 100644
index 000000000000..b00383ec741e
--- /dev/null
+++ b/drivers/wiegand/wiegand-gpio.c
@@ -0,0 +1,471 @@
+// SPDX-License-Identifier: GPL-2.0-only
+
+#include <linux/delay.h>
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/poll.h>
+#include <linux/miscdevice.h>
+#include <linux/of.h>
+#include <linux/gpio/consumer.h>
+#include <linux/platform_device.h>
+#include <linux/wiegand.h>
+
+#define WIEGAND_MAX_PAYLEN_BYTES 256
+
+struct wiegand_gpio {
+	struct device *dev;
+	struct wiegand_controller *ctlr;
+	struct miscdevice misc_dev;
+	struct mutex mutex;
+	struct gpio_desc *gpio_data_hi;
+	struct gpio_desc *gpio_data_lo;
+	struct file_operations fops;
+	u8 data[WIEGAND_MAX_PAYLEN_BYTES];
+};
+
+struct wiegand_gpio_instance {
+	struct wiegand_gpio *dev;
+	unsigned long flags;
+};
+
+static ssize_t store_ulong(u32 *val, const char *buf,
+				size_t size, unsigned long max)
+{
+	int rc;
+	u32 new;
+
+	rc = kstrtou32(buf, 0, &new);
+	if (rc)
+		return rc;
+
+	if (max != 0 && new > max)
+		return -EINVAL;
+
+	*val = new;
+	return size;
+}
+
+ssize_t format_show(struct device *dev, struct device_attribute *attr,
+		char *buf)
+{
+	struct wiegand_gpio *wiegand_gpio = (struct wiegand_gpio *)
+							dev->driver_data;
+	struct wiegand_controller *ctlr = wiegand_gpio->ctlr;
+
+	return sysfs_emit(buf, "%u\n", ctlr->format);
+}
+
+/*
+ * To set a particular format, the number of bits the driver is supposed to
+ * transmit is written to the format sysfs file. For standard formats, the
+ * allowed inputs are 26, 36 and 37. To set a custom format, 0 is passed.
+ */
+ssize_t format_store(struct device *dev, struct device_attribute *attr,
+		const char *buf, size_t count)
+{
+	int rc;
+	unsigned long new;
+	struct wiegand_gpio *wiegand_gpio = (struct wiegand_gpio *)
+							dev->driver_data;
+	struct wiegand_controller *ctlr = wiegand_gpio->ctlr;
+
+	rc = kstrtoul(buf, 0, &new);
+	if (rc)
+		return rc;
+
+	switch (new) {
+	case 0:
+		ctlr->format = WIEGAND_CUSTOM;
+		break;
+	case 26:
+		ctlr->format = WIEGAND_V26;
+		ctlr->payload_len = WIEGAND_V26_PAYLEN;
+		break;
+	case 36:
+		ctlr->format = WIEGAND_V36;
+		ctlr->payload_len = WIEGAND_V36_PAYLEN;
+		break;
+	case 37:
+		ctlr->format = WIEGAND_V37;
+		ctlr->payload_len = WIEGAND_V37_PAYLEN;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return count;
+}
+
+/*
+ * Using a custom format, the payload_len sysfs file configures the size of
+ * messages payload in bits. When one of the standard formats is used, this
+ * file is read-only and contains the size of the message in bits without the
+ * parity bits.
+ */
+ssize_t payload_len_show(struct device *dev,
+		struct device_attribute *attr, char *buf)
+{
+	struct wiegand_gpio *wiegand_gpio = (struct wiegand_gpio *)
+							dev->driver_data;
+	struct wiegand_controller *ctlr = wiegand_gpio->ctlr;
+
+	return sysfs_emit(buf, "%u\n", ctlr->payload_len);
+}
+
+ssize_t payload_len_store(struct device *dev,
+		struct device_attribute *attr, const char *buf, size_t count)
+{
+	struct wiegand_gpio *wiegand_gpio = (struct wiegand_gpio *)
+							dev->driver_data;
+	struct wiegand_controller *ctlr = wiegand_gpio->ctlr;
+
+	/* standard formats use fixed payload size */
+	if (ctlr->format != WIEGAND_CUSTOM)
+		return -EPERM;
+
+	return store_ulong(&(ctlr->payload_len), buf, count,
+					WIEGAND_MAX_PAYLEN_BYTES * 8);
+}
+
+DEVICE_ATTR_RW(format);
+DEVICE_ATTR_RW(payload_len);
+
+static struct attribute *wiegand_attrs[] = {
+	&dev_attr_format.attr,
+	&dev_attr_payload_len.attr,
+	NULL,
+};
+
+static struct attribute_group wiegand_group = {
+	.name = "wiegand-gpio-attributes",
+	.attrs = wiegand_attrs,
+};
+
+/*
+ * To send a bit of value 1 following the wiegand protocol, one must set
+ * the wiegand_data_hi to low for the duration of pulse. Similarly to send
+ * a bit of value 0, the wiegand_data_lo is set to low for pulse duration.
+ * This way the two lines are never low at the same time.
+ */
+void wiegand_gpio_send_bit(struct wiegand_gpio *wiegand_gpio,
+				bool value, bool last)
+{
+	u32 pulse_len = wiegand_gpio->ctlr->pulse_len;
+	u32 interval_len = wiegand_gpio->ctlr->interval_len;
+	u32 frame_gap = wiegand_gpio->ctlr->frame_gap;
+	struct gpio_desc *gpio = value ? wiegand_gpio->gpio_data_hi
+				: wiegand_gpio->gpio_data_lo;
+
+	gpiod_set_value_cansleep(gpio, 0);
+	udelay(pulse_len);
+	gpiod_set_value_cansleep(gpio, 1);
+
+	if (last)
+		udelay(frame_gap - pulse_len);
+	else
+		udelay(interval_len - pulse_len);
+}
+
+/* This function is used for writing from file in dev directory */
+static int wiegand_gpio_write_by_bits(struct wiegand_gpio *wiegand_gpio)
+{
+	size_t i, bitlen;
+	bool bit_value, is_last_bit;
+	enum wiegand_format format = wiegand_gpio->ctlr->format;
+	u32 payload_len = wiegand_gpio->ctlr->payload_len;
+
+	bitlen = format ? payload_len + 2 : payload_len;
+
+	for (i = 0; i < bitlen; i++) {
+		bit_value = ((wiegand_gpio->data[i / 8] >> (7 - (i % 8)))
+									& 0x01);
+		is_last_bit = (i + 1) == bitlen;
+
+		wiegand_gpio_send_bit(wiegand_gpio, bit_value,
+				is_last_bit);
+	}
+
+	return 0;
+}
+
+static unsigned int wiegand_gpio_calc_bytes(unsigned int bits)
+{
+	if (bits % 8 != 0)
+		return (bits / 8) + 1;
+	else
+		return bits / 8;
+}
+
+static unsigned int wiegand_gpio_get_payload_size(
+						unsigned long payload_len_bits,
+						enum wiegand_format fmt)
+{
+	unsigned int rc;
+
+	if (fmt == WIEGAND_CUSTOM)
+		rc = wiegand_gpio_calc_bytes(payload_len_bits);
+	else
+		/* add 2 for parity bits */
+		rc = wiegand_gpio_calc_bytes(payload_len_bits + 2);
+
+	return rc;
+}
+
+static ssize_t wiegand_gpio_get_user_data(
+				struct wiegand_gpio *wiegand_gpio,
+				char __user const *buf, size_t len)
+{
+	size_t rc;
+	size_t num_copy;
+	unsigned char tmp[WIEGAND_MAX_PAYLEN_BYTES];
+	enum wiegand_format format = wiegand_gpio->ctlr->format;
+	u32 payload_len = wiegand_gpio->ctlr->payload_len;
+
+	if (len > WIEGAND_MAX_PAYLEN_BYTES)
+		return -EBADMSG;
+
+	num_copy = wiegand_gpio_get_payload_size(payload_len, format);
+
+	if (format == WIEGAND_CUSTOM) {
+		rc = copy_from_user(&wiegand_gpio->data[0], buf, num_copy);
+		if (rc < 0)
+			return rc;
+	} else {
+		rc = copy_from_user(tmp, buf, num_copy);
+		if (rc < 0)
+			return rc;
+		wiegand_add_parity_to_data(tmp, wiegand_gpio->data, format);
+	}
+	return num_copy;
+}
+
+static int wiegand_gpio_frelease(struct inode *ino, struct file *filp)
+{
+	struct wiegand_gpio_instance *info = filp->private_data;
+	struct wiegand_gpio *wiegand_gpio = info->dev;
+
+	mutex_lock(&wiegand_gpio->mutex);
+	info->flags = 0;
+	mutex_unlock(&wiegand_gpio->mutex);
+
+	kfree(info);
+
+	return 0;
+}
+
+static ssize_t wiegand_gpio_fwrite(struct file *filp,
+		char __user const *buf, size_t len, loff_t *offset)
+{
+	struct wiegand_gpio_instance *info = filp->private_data;
+	struct wiegand_gpio *wiegand_gpio = info->dev;
+	u32 payload_len = wiegand_gpio->ctlr->payload_len;
+	int rc;
+
+	if (len * 8 < payload_len)
+		return -EBADMSG;
+	if (buf == NULL || len == 0)
+		return -EINVAL;
+
+	rc = wiegand_gpio_get_user_data(wiegand_gpio, buf, len);
+	if (rc < 0)
+		return rc;
+
+	wiegand_gpio_write_by_bits(wiegand_gpio);
+
+	return len;
+}
+
+static int wiegand_gpio_fopen(struct inode *ino, struct file *filp)
+{
+	int rc;
+	struct wiegand_gpio_instance *info;
+	struct wiegand_gpio *wiegand_gpio = container_of(filp->f_op,
+							 struct wiegand_gpio,
+							 fops);
+	mutex_lock(&wiegand_gpio->mutex);
+	if ((filp->f_flags & O_ACCMODE) == O_RDONLY ||
+		(filp->f_flags & O_ACCMODE) == O_RDWR) {
+		dev_err(wiegand_gpio->dev, "Device is write only\n");
+		rc = -EIO;
+		goto err;
+	}
+	info = kzalloc(sizeof(*info), GFP_KERNEL);
+	if (!info) {
+		rc = -ENOMEM;
+		goto err;
+	}
+
+	info->dev = wiegand_gpio;
+	info->flags = filp->f_flags;
+	mutex_unlock(&wiegand_gpio->mutex);
+
+	filp->private_data = info;
+
+	return 0;
+err:
+	mutex_unlock(&wiegand_gpio->mutex);
+	return rc;
+}
+
+size_t get_bytelength(u8 bitlength)
+{
+	size_t bytelength = bitlength / 8;
+
+	if (bitlength % 8)
+		bytelength++;
+	return bytelength;
+}
+
+/* This function is used by device drivers */
+int wiegand_gpio_transfer_message(struct wiegand_device *dev, u8 *message)
+{
+	struct wiegand_controller *ctlr = dev->controller;
+	struct wiegand_gpio *wiegand_gpio =
+				wiegand_master_get_devdata(ctlr);
+	u8 message_bytelength;
+
+	if (ctlr->format) { /* if format is not set to custom */
+		if (ctlr->format == WIEGAND_V26)
+			message_bytelength = 4; /* 4 bytes for 26-bit format */
+		else
+			message_bytelength = 5; /* 5 bytes for 36 and 37-bit */
+	} else {
+		message_bytelength = get_bytelength(ctlr->payload_len);
+	}
+
+	if (ctlr->format == WIEGAND_CUSTOM)
+		memcpy(wiegand_gpio->data, message, message_bytelength);
+	else
+		wiegand_add_parity_to_data(message, wiegand_gpio->data,
+					   dev->controller->format);
+
+	wiegand_gpio_write_by_bits(wiegand_gpio);
+
+	return 0;
+}
+
+static int wiegand_gpio_request(struct device *dev,
+				struct wiegand_gpio *wiegand_gpio)
+{
+	/* Get GPIO lines using device tree bindings. */
+	wiegand_gpio->gpio_data_lo = devm_gpiod_get(dev, "data-lo",
+						    GPIOD_OUT_HIGH);
+	if (IS_ERR(wiegand_gpio->gpio_data_lo))
+		return PTR_ERR(wiegand_gpio->gpio_data_lo);
+
+	wiegand_gpio->gpio_data_hi = devm_gpiod_get(dev, "data-hi",
+						    GPIOD_OUT_HIGH);
+	return PTR_ERR_OR_ZERO(wiegand_gpio->gpio_data_hi);
+}
+
+static int wiegand_gpio_probe(struct platform_device *device)
+{
+	int status;
+	struct wiegand_controller *master;
+	struct wiegand_gpio *wiegand_gpio;
+	struct device *dev = &device->dev;
+
+	master = devm_wiegand_alloc_master(dev, sizeof(*wiegand_gpio));
+	if (!master)
+		return -ENOMEM;
+
+	if (dev->of_node)
+		master->dev.of_node = device->dev.of_node;
+
+	if (status)
+		return status;
+
+	master->transfer_message = &wiegand_gpio_transfer_message;
+
+	wiegand_gpio = wiegand_master_get_devdata(master);
+	wiegand_gpio->ctlr = master;
+	wiegand_gpio->fops.owner = THIS_MODULE;
+	wiegand_gpio->fops.open = wiegand_gpio_fopen;
+	wiegand_gpio->fops.release = wiegand_gpio_frelease;
+	wiegand_gpio->fops.write = wiegand_gpio_fwrite;
+
+	platform_set_drvdata(device, wiegand_gpio);
+
+	master->bus_num = device->id;
+	wiegand_gpio->dev = dev;
+
+	mutex_init(&wiegand_gpio->mutex);
+
+	status = wiegand_gpio_request(dev, wiegand_gpio);
+	if (status) {
+		dev_err(wiegand_gpio->dev, "failed at requesting GPIOs\n");
+		return status;
+	}
+
+	status = gpiod_direction_output(wiegand_gpio->gpio_data_hi, 1);
+	status |= gpiod_direction_output(wiegand_gpio->gpio_data_lo, 1);
+	if (status) {
+		dev_err(wiegand_gpio->dev, "failed to set GPIOs direction\n");
+		return status;
+	}
+
+	status = sysfs_create_group(&wiegand_gpio->dev->kobj, &wiegand_group);
+	if (status < 0) {
+		dev_err(wiegand_gpio->dev, "couldn't register sysfs group\n");
+		return status;
+	}
+
+	status = devm_wiegand_register_master(dev, master);
+	if (status) {
+		dev_err(wiegand_gpio->dev, "failed to register master\n");
+		goto free_misc_group;
+	}
+
+	// set 26-bit format as default
+	wiegand_ctlr_set_format_and_paylen(master, WIEGAND_V26,
+						WIEGAND_V26_PAYLEN);
+
+	wiegand_gpio->misc_dev.name = kasprintf(GFP_KERNEL, "wiegand-gpio%u",
+							master->bus_num);
+	wiegand_gpio->misc_dev.minor = MISC_DYNAMIC_MINOR;
+	wiegand_gpio->misc_dev.fops = &wiegand_gpio->fops;
+
+	status = misc_register(&wiegand_gpio->misc_dev);
+	if (status) {
+		dev_err(wiegand_gpio->dev, "couldn't register misc device\n");
+		goto free_misc_group;
+	}
+	wiegand_gpio->misc_dev.parent = wiegand_gpio->dev;
+
+	return status;
+
+free_misc_group:
+	sysfs_remove_group(&wiegand_gpio->dev->kobj, &wiegand_group);
+	return status;
+}
+
+static int wiegand_gpio_remove(struct platform_device *device)
+{
+	struct wiegand_gpio *wiegand_gpio = platform_get_drvdata(device);
+
+	sysfs_remove_group(&wiegand_gpio->dev->kobj, &wiegand_group);
+	misc_deregister(&wiegand_gpio->misc_dev);
+
+	return 0;
+}
+
+static const struct of_device_id wiegand_gpio_dt_idtable[] = {
+	{ .compatible = "wiegand-gpio", },
+	{},
+};
+MODULE_DEVICE_TABLE(of, wiegand_gpio_dt_idtable);
+
+static struct platform_driver wiegand_gpio_driver = {
+	.driver = {
+		.name	= "wiegand-gpio",
+		.of_match_table = wiegand_gpio_dt_idtable,
+	},
+	.probe		= wiegand_gpio_probe,
+	.remove		= wiegand_gpio_remove,
+};
+
+module_platform_driver(wiegand_gpio_driver);
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Wiegand write-only driver realized by GPIOs");
+MODULE_AUTHOR("Martin Zaťovič <m.zatovic1@gmail.com>");
-- 
2.38.1

Re: [PATCH 3/3] wiegand: add Wiegand GPIO bit-banged controller driver

[Greg KH]

On Wed, Jan 04, 2023 at 02:34:14PM +0100, Martin Zaťovič wrote:
> +if WIEGAND
> +
> +config WIEGAND_GPIO
> +        tristate "GPIO-based wiegand master (write only)"
> +        help
> +	  This driver uses GPIO pins to send wiegand data.

Odd mix of tabs and spaces :(

Also you need a lot more information here please.

thanks,

greg k-h

Re: [PATCH 3/3] wiegand: add Wiegand GPIO bit-banged controller driver

[kernel test robot]

[-- Attachment #1: Type: text/plain, Size: 7053 bytes --]

Hi Martin,

I love your patch! Yet something to improve:

[auto build test ERROR on robh/for-next]
[also build test ERROR on soc/for-next linus/master v6.2-rc2 next-20221226]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Martin-Za-ovi/dt-bindings-add-Wiegand-controller-dt-binding-documentation/20230104-214445
base:   https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next
patch link:    https://lore.kernel.org/r/20230104133414.39305-4-m.zatovic1%40gmail.com
patch subject: [PATCH 3/3] wiegand: add Wiegand GPIO bit-banged controller driver
config: s390-allmodconfig
compiler: s390-linux-gcc (GCC) 12.1.0
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://github.com/intel-lab-lkp/linux/commit/ed03fc584a952013e31835962f4acd08762f50b7
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Martin-Za-ovi/dt-bindings-add-Wiegand-controller-dt-binding-documentation/20230104-214445
        git checkout ed03fc584a952013e31835962f4acd08762f50b7
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=s390 olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=s390 SHELL=/bin/bash drivers/bus/

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

   drivers/bus/wiegand.c: In function 'wiegand_match_id':
>> drivers/bus/wiegand.c:644:18: error: invalid use of undefined type 'const struct wiegand_device_id'
     644 |         while (id->name[0]) {
         |                  ^~
   drivers/bus/wiegand.c:645:37: error: invalid use of undefined type 'const struct wiegand_device_id'
     645 |                 if (!strcmp(name, id->name))
         |                                     ^~
>> drivers/bus/wiegand.c:647:19: error: increment of pointer to an incomplete type 'const struct wiegand_device_id'
     647 |                 id++;
         |                   ^~
   drivers/bus/wiegand.c: At top level:
>> drivers/bus/wiegand.c:692:27: error: initialization of 'void (*)(struct device *)' from incompatible pointer type 'int (*)(struct device *)' [-Werror=incompatible-pointer-types]
     692 |         .remove         = wiegand_remove,
         |                           ^~~~~~~~~~~~~~
   drivers/bus/wiegand.c:692:27: note: (near initialization for 'wiegand_bus_type.remove')
   cc1: some warnings being treated as errors


vim +644 drivers/bus/wiegand.c

d3072969f34bd2e Martin Zaťovič 2023-01-04  639  
d3072969f34bd2e Martin Zaťovič 2023-01-04  640  static const struct wiegand_device_id *wiegand_match_id(
d3072969f34bd2e Martin Zaťovič 2023-01-04  641  					const struct wiegand_device_id *id,
d3072969f34bd2e Martin Zaťovič 2023-01-04  642  					const char *name)
d3072969f34bd2e Martin Zaťovič 2023-01-04  643  {
d3072969f34bd2e Martin Zaťovič 2023-01-04 @644  	while (id->name[0]) {
d3072969f34bd2e Martin Zaťovič 2023-01-04  645  		if (!strcmp(name, id->name))
d3072969f34bd2e Martin Zaťovič 2023-01-04  646  			return id;
d3072969f34bd2e Martin Zaťovič 2023-01-04 @647  		id++;
d3072969f34bd2e Martin Zaťovič 2023-01-04  648  	}
d3072969f34bd2e Martin Zaťovič 2023-01-04  649  	return NULL;
d3072969f34bd2e Martin Zaťovič 2023-01-04  650  }
d3072969f34bd2e Martin Zaťovič 2023-01-04  651  
d3072969f34bd2e Martin Zaťovič 2023-01-04  652  static int wiegand_match_device(struct device *dev, struct device_driver *drv)
d3072969f34bd2e Martin Zaťovič 2023-01-04  653  {
d3072969f34bd2e Martin Zaťovič 2023-01-04  654  	const struct wiegand_device *wiegand = to_wiegand_device(dev);
d3072969f34bd2e Martin Zaťovič 2023-01-04  655  	const struct wiegand_driver *wdrv = to_wiegand_driver(drv);
d3072969f34bd2e Martin Zaťovič 2023-01-04  656  
d3072969f34bd2e Martin Zaťovič 2023-01-04  657  	if (of_driver_match_device(dev, drv))
d3072969f34bd2e Martin Zaťovič 2023-01-04  658  		return 1;
d3072969f34bd2e Martin Zaťovič 2023-01-04  659  
d3072969f34bd2e Martin Zaťovič 2023-01-04  660  	if (wdrv->id_table)
d3072969f34bd2e Martin Zaťovič 2023-01-04  661  		return !!wiegand_match_id(wdrv->id_table, wiegand->modalias);
d3072969f34bd2e Martin Zaťovič 2023-01-04  662  
d3072969f34bd2e Martin Zaťovič 2023-01-04  663  	return strcmp(wiegand->modalias, drv->name) == 0;
d3072969f34bd2e Martin Zaťovič 2023-01-04  664  }
d3072969f34bd2e Martin Zaťovič 2023-01-04  665  
d3072969f34bd2e Martin Zaťovič 2023-01-04  666  static int wiegand_probe(struct device *dev)
d3072969f34bd2e Martin Zaťovič 2023-01-04  667  {
d3072969f34bd2e Martin Zaťovič 2023-01-04  668  	struct wiegand_device *wiegand = to_wiegand_device(dev);
d3072969f34bd2e Martin Zaťovič 2023-01-04  669  	const struct wiegand_driver *wdrv = to_wiegand_driver(dev->driver);
d3072969f34bd2e Martin Zaťovič 2023-01-04  670  	int ret = 0;
d3072969f34bd2e Martin Zaťovič 2023-01-04  671  
d3072969f34bd2e Martin Zaťovič 2023-01-04  672  	if (wdrv->probe)
d3072969f34bd2e Martin Zaťovič 2023-01-04  673  		ret = wdrv->probe(wiegand);
d3072969f34bd2e Martin Zaťovič 2023-01-04  674  
d3072969f34bd2e Martin Zaťovič 2023-01-04  675  	return ret;
d3072969f34bd2e Martin Zaťovič 2023-01-04  676  }
d3072969f34bd2e Martin Zaťovič 2023-01-04  677  
d3072969f34bd2e Martin Zaťovič 2023-01-04  678  static int wiegand_remove(struct device *dev)
d3072969f34bd2e Martin Zaťovič 2023-01-04  679  {
d3072969f34bd2e Martin Zaťovič 2023-01-04  680  	const struct wiegand_driver *wdrv = to_wiegand_driver(dev->driver);
d3072969f34bd2e Martin Zaťovič 2023-01-04  681  
d3072969f34bd2e Martin Zaťovič 2023-01-04  682  	if (wdrv->remove)
d3072969f34bd2e Martin Zaťovič 2023-01-04  683  		wdrv->remove(to_wiegand_device(dev));
d3072969f34bd2e Martin Zaťovič 2023-01-04  684  
d3072969f34bd2e Martin Zaťovič 2023-01-04  685  	return 0;
d3072969f34bd2e Martin Zaťovič 2023-01-04  686  }
d3072969f34bd2e Martin Zaťovič 2023-01-04  687  
d3072969f34bd2e Martin Zaťovič 2023-01-04  688  static struct bus_type wiegand_bus_type = {
d3072969f34bd2e Martin Zaťovič 2023-01-04  689  	.name		= "wiegand",
d3072969f34bd2e Martin Zaťovič 2023-01-04  690  	.match		= wiegand_match_device,
d3072969f34bd2e Martin Zaťovič 2023-01-04  691  	.probe		= wiegand_probe,
d3072969f34bd2e Martin Zaťovič 2023-01-04 @692  	.remove		= wiegand_remove,
d3072969f34bd2e Martin Zaťovič 2023-01-04  693  };
d3072969f34bd2e Martin Zaťovič 2023-01-04  694  

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp

[-- Attachment #2: config --]
[-- Type: text/plain, Size: 121817 bytes --]

#
# Automatically generated file; DO NOT EDIT.
# Linux/s390 6.2.0-rc1 Kernel Configuration
#
CONFIG_CC_VERSION_TEXT="s390-linux-gcc (GCC) 12.1.0"
CONFIG_CC_IS_GCC=y
CONFIG_GCC_VERSION=120100
CONFIG_CLANG_VERSION=0
CONFIG_AS_IS_GNU=y
CONFIG_AS_VERSION=23800
CONFIG_LD_IS_BFD=y
CONFIG_LD_VERSION=23800
CONFIG_LLD_VERSION=0
CONFIG_CC_HAS_ASM_GOTO_OUTPUT=y
CONFIG_CC_HAS_ASM_GOTO_TIED_OUTPUT=y
CONFIG_CC_HAS_ASM_INLINE=y
CONFIG_CC_HAS_NO_PROFILE_FN_ATTR=y
CONFIG_PAHOLE_VERSION=123
CONFIG_CONSTRUCTORS=y
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_TABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y

#
# General setup
#
CONFIG_INIT_ENV_ARG_LIMIT=32
# CONFIG_WERROR is not set
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_BUILD_SALT=""
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_HAVE_KERNEL_LZ4=y
CONFIG_HAVE_KERNEL_ZSTD=y
CONFIG_HAVE_KERNEL_UNCOMPRESSED=y
CONFIG_KERNEL_GZIP=y
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_XZ is not set
# CONFIG_KERNEL_LZO is not set
# CONFIG_KERNEL_LZ4 is not set
# CONFIG_KERNEL_ZSTD is not set
# CONFIG_KERNEL_UNCOMPRESSED is not set
CONFIG_DEFAULT_INIT=""
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_SYSVIPC_COMPAT=y
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
CONFIG_WATCH_QUEUE=y
CONFIG_CROSS_MEMORY_ATTACH=y
CONFIG_USELIB=y
CONFIG_AUDIT=y
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
CONFIG_AUDITSYSCALL=y

#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_INJECTION=y
CONFIG_GENERIC_IRQ_CHIP=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_SIM=y
CONFIG_SPARSE_IRQ=y
CONFIG_GENERIC_IRQ_DEBUGFS=y
# end of IRQ subsystem

CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_TIME_KUNIT_TEST=m
CONFIG_CONTEXT_TRACKING=y
CONFIG_CONTEXT_TRACKING_IDLE=y

#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
CONFIG_NO_HZ_IDLE=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
# end of Timers subsystem

CONFIG_BPF=y
CONFIG_HAVE_EBPF_JIT=y
CONFIG_ARCH_WANT_DEFAULT_BPF_JIT=y

#
# BPF subsystem
#
CONFIG_BPF_SYSCALL=y
CONFIG_BPF_JIT=y
CONFIG_BPF_JIT_ALWAYS_ON=y
CONFIG_BPF_JIT_DEFAULT_ON=y
CONFIG_BPF_UNPRIV_DEFAULT_OFF=y
CONFIG_USERMODE_DRIVER=y
# CONFIG_BPF_PRELOAD is not set
CONFIG_BPF_LSM=y
# end of BPF subsystem

CONFIG_PREEMPT_NONE_BUILD=y
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_PREEMPT_COUNT=y
CONFIG_SCHED_CORE=y

#
# CPU/Task time and stats accounting
#
CONFIG_VIRT_CPU_ACCOUNTING=y
CONFIG_VIRT_CPU_ACCOUNTING_NATIVE=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_TASKSTATS=y
CONFIG_TASK_DELAY_ACCT=y
CONFIG_TASK_XACCT=y
CONFIG_TASK_IO_ACCOUNTING=y
CONFIG_PSI=y
CONFIG_PSI_DEFAULT_DISABLED=y
# end of CPU/Task time and stats accounting

CONFIG_CPU_ISOLATION=y

#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
CONFIG_RCU_EXPERT=y
CONFIG_SRCU=y
CONFIG_TREE_SRCU=y
CONFIG_TASKS_RCU_GENERIC=y
CONFIG_FORCE_TASKS_RCU=y
CONFIG_TASKS_RCU=y
CONFIG_FORCE_TASKS_RUDE_RCU=y
CONFIG_TASKS_RUDE_RCU=y
CONFIG_FORCE_TASKS_TRACE_RCU=y
CONFIG_TASKS_TRACE_RCU=y
CONFIG_RCU_STALL_COMMON=y
CONFIG_RCU_NEED_SEGCBLIST=y
CONFIG_RCU_FANOUT=64
CONFIG_RCU_FANOUT_LEAF=16
CONFIG_RCU_NOCB_CPU=y
CONFIG_RCU_NOCB_CPU_DEFAULT_ALL=y
CONFIG_TASKS_TRACE_RCU_READ_MB=y
CONFIG_RCU_LAZY=y
# end of RCU Subsystem

CONFIG_BUILD_BIN2C=y
CONFIG_IKCONFIG=m
CONFIG_IKCONFIG_PROC=y
CONFIG_IKHEADERS=m
CONFIG_LOG_BUF_SHIFT=17
CONFIG_LOG_CPU_MAX_BUF_SHIFT=12
CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
CONFIG_PRINTK_INDEX=y

#
# Scheduler features
#
# end of Scheduler features

CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
CONFIG_CC_HAS_INT128=y
CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough=5"
CONFIG_GCC12_NO_ARRAY_BOUNDS=y
CONFIG_CC_NO_ARRAY_BOUNDS=y
CONFIG_NUMA_BALANCING=y
CONFIG_NUMA_BALANCING_DEFAULT_ENABLED=y
CONFIG_CGROUPS=y
CONFIG_PAGE_COUNTER=y
CONFIG_CGROUP_FAVOR_DYNMODS=y
CONFIG_MEMCG=y
CONFIG_MEMCG_KMEM=y
CONFIG_BLK_CGROUP=y
CONFIG_CGROUP_WRITEBACK=y
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
CONFIG_CFS_BANDWIDTH=y
CONFIG_RT_GROUP_SCHED=y
CONFIG_CGROUP_PIDS=y
CONFIG_CGROUP_RDMA=y
CONFIG_CGROUP_FREEZER=y
CONFIG_CGROUP_HUGETLB=y
CONFIG_CPUSETS=y
CONFIG_PROC_PID_CPUSET=y
CONFIG_CGROUP_DEVICE=y
CONFIG_CGROUP_CPUACCT=y
CONFIG_CGROUP_PERF=y
CONFIG_CGROUP_BPF=y
CONFIG_CGROUP_MISC=y
CONFIG_CGROUP_DEBUG=y
CONFIG_SOCK_CGROUP_DATA=y
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_TIME_NS=y
CONFIG_IPC_NS=y
CONFIG_USER_NS=y
CONFIG_PID_NS=y
CONFIG_NET_NS=y
CONFIG_CHECKPOINT_RESTORE=y
CONFIG_SCHED_AUTOGROUP=y
CONFIG_SYSFS_DEPRECATED=y
CONFIG_SYSFS_DEPRECATED_V2=y
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
CONFIG_RD_XZ=y
CONFIG_RD_LZO=y
CONFIG_RD_LZ4=y
CONFIG_RD_ZSTD=y
CONFIG_BOOT_CONFIG=y
CONFIG_BOOT_CONFIG_EMBED=y
CONFIG_BOOT_CONFIG_EMBED_FILE=""
CONFIG_INITRAMFS_PRESERVE_MTIME=y
CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_HAVE_UID16=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_EXPERT=y
CONFIG_UID16=y
CONFIG_MULTIUSER=y
CONFIG_SGETMASK_SYSCALL=y
CONFIG_SYSFS_SYSCALL=y
CONFIG_FHANDLE=y
CONFIG_POSIX_TIMERS=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_FUTEX_PI=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_IO_URING=y
CONFIG_ADVISE_SYSCALLS=y
CONFIG_MEMBARRIER=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_SELFTEST=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_BASE_RELATIVE=y
CONFIG_KCMP=y
CONFIG_RSEQ=y
CONFIG_DEBUG_RSEQ=y
CONFIG_EMBEDDED=y
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_PERF_USE_VMALLOC=y
CONFIG_PC104=y

#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
CONFIG_DEBUG_PERF_USE_VMALLOC=y
# end of Kernel Performance Events And Counters

CONFIG_SYSTEM_DATA_VERIFICATION=y
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
# end of General setup

CONFIG_MMU=y
CONFIG_CPU_BIG_ENDIAN=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_PGSTE=y
CONFIG_AUDIT_ARCH=y
CONFIG_NO_IOPORT_MAP=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_S390=y
CONFIG_SCHED_OMIT_FRAME_POINTER=y
CONFIG_PGTABLE_LEVELS=5
CONFIG_HAVE_LIVEPATCH=y
CONFIG_LIVEPATCH=y

#
# Processor type and features
#
CONFIG_HAVE_MARCH_Z10_FEATURES=y
CONFIG_HAVE_MARCH_Z196_FEATURES=y
# CONFIG_MARCH_Z10 is not set
CONFIG_MARCH_Z196=y
# CONFIG_MARCH_ZEC12 is not set
# CONFIG_MARCH_Z13 is not set
# CONFIG_MARCH_Z14 is not set
# CONFIG_MARCH_Z15 is not set
CONFIG_MARCH_Z196_TUNE=y
CONFIG_TUNE_DEFAULT=y
# CONFIG_TUNE_Z10 is not set
# CONFIG_TUNE_Z196 is not set
# CONFIG_TUNE_ZEC12 is not set
# CONFIG_TUNE_Z13 is not set
# CONFIG_TUNE_Z14 is not set
# CONFIG_TUNE_Z15 is not set
# CONFIG_TUNE_Z16 is not set
CONFIG_64BIT=y
CONFIG_COMMAND_LINE_SIZE=4096
CONFIG_COMPAT=y
CONFIG_SMP=y
CONFIG_NR_CPUS=64
CONFIG_HOTPLUG_CPU=y
CONFIG_NUMA=y
CONFIG_NODES_SHIFT=1
CONFIG_SCHED_SMT=y
CONFIG_SCHED_MC=y
CONFIG_SCHED_BOOK=y
CONFIG_SCHED_DRAWER=y
CONFIG_SCHED_TOPOLOGY=y
# CONFIG_HZ_100 is not set
CONFIG_HZ_250=y
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
CONFIG_SCHED_HRTICK=y
CONFIG_KEXEC=y
CONFIG_KEXEC_FILE=y
CONFIG_ARCH_HAS_KEXEC_PURGATORY=y
CONFIG_KEXEC_SIG=y
CONFIG_KERNEL_NOBP=y
CONFIG_EXPOLINE=y
CONFIG_EXPOLINE_EXTERN=y
# CONFIG_EXPOLINE_OFF is not set
# CONFIG_EXPOLINE_AUTO is not set
CONFIG_EXPOLINE_FULL=y
CONFIG_RELOCATABLE=y
# CONFIG_RANDOMIZE_BASE is not set
# end of Processor type and features

#
# Memory setup
#
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_MAX_PHYSMEM_BITS=46
# end of Memory setup

#
# I/O subsystem
#
CONFIG_QDIO=m
CONFIG_CHSC_SCH=m
CONFIG_SCM_BUS=y
CONFIG_EADM_SCH=m
CONFIG_VFIO_CCW=m
CONFIG_VFIO_AP=m
# end of I/O subsystem

#
# Dump support
#
CONFIG_CRASH_DUMP=y
# end of Dump support

CONFIG_CCW=y
CONFIG_HAVE_PNETID=m

#
# Virtualization
#
CONFIG_PROTECTED_VIRTUALIZATION_GUEST=y
CONFIG_PFAULT=y
CONFIG_CMM=m
CONFIG_CMM_IUCV=y
CONFIG_APPLDATA_BASE=y
CONFIG_APPLDATA_MEM=m
CONFIG_APPLDATA_OS=m
CONFIG_APPLDATA_NET_SUM=m
CONFIG_S390_HYPFS_FS=y
CONFIG_HAVE_KVM=y
CONFIG_HAVE_KVM_IRQCHIP=y
CONFIG_HAVE_KVM_IRQFD=y
CONFIG_HAVE_KVM_IRQ_ROUTING=y
CONFIG_HAVE_KVM_EVENTFD=y
CONFIG_KVM_ASYNC_PF=y
CONFIG_KVM_ASYNC_PF_SYNC=y
CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT=y
CONFIG_KVM_VFIO=y
CONFIG_HAVE_KVM_INVALID_WAKEUPS=y
CONFIG_HAVE_KVM_VCPU_ASYNC_IOCTL=y
CONFIG_HAVE_KVM_NO_POLL=y
CONFIG_VIRTUALIZATION=y
CONFIG_KVM=m
CONFIG_KVM_S390_UCONTROL=y
CONFIG_S390_GUEST=y
# end of Virtualization

CONFIG_S390_MODULES_SANITY_TEST_HELPERS=y

#
# Selftests
#
CONFIG_S390_UNWIND_SELFTEST=m
CONFIG_S390_KPROBES_SANITY_TEST=m
CONFIG_S390_MODULES_SANITY_TEST=m
# end of Selftests

#
# General architecture-dependent options
#
CONFIG_CRASH_CORE=y
CONFIG_KEXEC_CORE=y
CONFIG_GENERIC_ENTRY=y
CONFIG_KPROBES=y
CONFIG_JUMP_LABEL=y
CONFIG_STATIC_KEYS_SELFTEST=y
CONFIG_KPROBES_ON_FTRACE=y
CONFIG_UPROBES=y
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_KRETPROBES=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_KPROBES_ON_FTRACE=y
CONFIG_ARCH_CORRECT_STACKTRACE_ON_KRETPROBE=y
CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
CONFIG_HAVE_NMI=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
CONFIG_ARCH_HAS_SET_MEMORY=y
CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
CONFIG_ARCH_WANTS_NO_INSTR=y
CONFIG_ARCH_32BIT_USTAT_F_TINODE=y
CONFIG_HAVE_ASM_MODVERSIONS=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_RSEQ=y
CONFIG_HAVE_FUNCTION_ARG_ACCESS_API=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_ARCH_JUMP_LABEL_RELATIVE=y
CONFIG_MMU_GATHER_TABLE_FREE=y
CONFIG_MMU_GATHER_RCU_TABLE_FREE=y
CONFIG_MMU_GATHER_MERGE_VMAS=y
CONFIG_MMU_GATHER_NO_GATHER=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_ARCH_HAS_NMI_SAFE_THIS_CPU_OPS=y
CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y
CONFIG_HAVE_CMPXCHG_LOCAL=y
CONFIG_HAVE_CMPXCHG_DOUBLE=y
CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y
CONFIG_ARCH_WANT_OLD_COMPAT_IPC=y
CONFIG_HAVE_ARCH_SECCOMP=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_SECCOMP=y
CONFIG_SECCOMP_FILTER=y
CONFIG_SECCOMP_CACHE_DEBUG=y
CONFIG_LTO_NONE=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_IDLE=y
CONFIG_ARCH_HAS_SCALED_CPUTIME=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_HAVE_ARCH_SOFT_DIRTY=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_HAVE_SOFTIRQ_ON_OWN_STACK=y
CONFIG_SOFTIRQ_ON_OWN_STACK=y
CONFIG_ALTERNATE_USER_ADDRESS_SPACE=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_PAGE_SIZE_LESS_THAN_64KB=y
CONFIG_PAGE_SIZE_LESS_THAN_256KB=y
CONFIG_HAVE_RELIABLE_STACKTRACE=y
CONFIG_CLONE_BACKWARDS2=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_OLD_SIGACTION=y
CONFIG_COMPAT_OLD_SIGACTION=y
CONFIG_COMPAT_32BIT_TIME=y
CONFIG_HAVE_ARCH_VMAP_STACK=y
CONFIG_VMAP_STACK=y
CONFIG_HAVE_ARCH_RANDOMIZE_KSTACK_OFFSET=y
CONFIG_RANDOMIZE_KSTACK_OFFSET=y
CONFIG_RANDOMIZE_KSTACK_OFFSET_DEFAULT=y
CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
CONFIG_STRICT_KERNEL_RWX=y
CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
CONFIG_STRICT_MODULE_RWX=y
CONFIG_LOCK_EVENT_COUNTS=y
CONFIG_ARCH_HAS_MEM_ENCRYPT=y
CONFIG_ARCH_HAS_VDSO_DATA=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y

#
# GCOV-based kernel profiling
#
CONFIG_GCOV_KERNEL=y
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
# CONFIG_GCOV_PROFILE_ALL is not set
# end of GCOV-based kernel profiling

CONFIG_HAVE_GCC_PLUGINS=y
CONFIG_GCC_PLUGINS=y
CONFIG_GCC_PLUGIN_LATENT_ENTROPY=y
CONFIG_FUNCTION_ALIGNMENT=0
# end of General architecture-dependent options

CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULE_SIG_FORMAT=y
CONFIG_MODULES=y
CONFIG_MODULE_FORCE_LOAD=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
CONFIG_MODULE_UNLOAD_TAINT_TRACKING=y
CONFIG_MODVERSIONS=y
CONFIG_ASM_MODVERSIONS=y
CONFIG_MODULE_SRCVERSION_ALL=y
CONFIG_MODULE_SIG=y
CONFIG_MODULE_SIG_FORCE=y
CONFIG_MODULE_SIG_ALL=y
CONFIG_MODULE_SIG_SHA1=y
# CONFIG_MODULE_SIG_SHA224 is not set
# CONFIG_MODULE_SIG_SHA256 is not set
# CONFIG_MODULE_SIG_SHA384 is not set
# CONFIG_MODULE_SIG_SHA512 is not set
CONFIG_MODULE_SIG_HASH="sha1"
CONFIG_MODULE_COMPRESS_NONE=y
# CONFIG_MODULE_COMPRESS_GZIP is not set
# CONFIG_MODULE_COMPRESS_XZ is not set
# CONFIG_MODULE_COMPRESS_ZSTD is not set
CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS=y
CONFIG_MODPROBE_PATH="/sbin/modprobe"
# CONFIG_TRIM_UNUSED_KSYMS is not set
CONFIG_MODULES_TREE_LOOKUP=y
CONFIG_BLOCK=y
CONFIG_BLOCK_LEGACY_AUTOLOAD=y
CONFIG_BLK_RQ_ALLOC_TIME=y
CONFIG_BLK_CGROUP_RWSTAT=y
CONFIG_BLK_DEV_BSG_COMMON=y
CONFIG_BLK_ICQ=y
CONFIG_BLK_DEV_BSGLIB=y
CONFIG_BLK_DEV_INTEGRITY=y
CONFIG_BLK_DEV_INTEGRITY_T10=m
CONFIG_BLK_DEV_ZONED=y
CONFIG_BLK_DEV_THROTTLING=y
CONFIG_BLK_DEV_THROTTLING_LOW=y
CONFIG_BLK_WBT=y
CONFIG_BLK_WBT_MQ=y
CONFIG_BLK_CGROUP_IOLATENCY=y
CONFIG_BLK_CGROUP_FC_APPID=y
CONFIG_BLK_CGROUP_IOCOST=y
CONFIG_BLK_CGROUP_IOPRIO=y
CONFIG_BLK_DEBUG_FS=y
CONFIG_BLK_DEBUG_FS_ZONED=y
CONFIG_BLK_SED_OPAL=y
CONFIG_BLK_INLINE_ENCRYPTION=y
CONFIG_BLK_INLINE_ENCRYPTION_FALLBACK=y

#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
CONFIG_ACORN_PARTITION=y
CONFIG_ACORN_PARTITION_CUMANA=y
CONFIG_ACORN_PARTITION_EESOX=y
CONFIG_ACORN_PARTITION_ICS=y
CONFIG_ACORN_PARTITION_ADFS=y
CONFIG_ACORN_PARTITION_POWERTEC=y
CONFIG_ACORN_PARTITION_RISCIX=y
CONFIG_AIX_PARTITION=y
CONFIG_OSF_PARTITION=y
CONFIG_AMIGA_PARTITION=y
CONFIG_ATARI_PARTITION=y
CONFIG_IBM_PARTITION=y
CONFIG_MAC_PARTITION=y
CONFIG_MSDOS_PARTITION=y
CONFIG_BSD_DISKLABEL=y
CONFIG_MINIX_SUBPARTITION=y
CONFIG_SOLARIS_X86_PARTITION=y
CONFIG_UNIXWARE_DISKLABEL=y
CONFIG_LDM_PARTITION=y
CONFIG_LDM_DEBUG=y
CONFIG_SGI_PARTITION=y
CONFIG_ULTRIX_PARTITION=y
CONFIG_SUN_PARTITION=y
CONFIG_KARMA_PARTITION=y
CONFIG_EFI_PARTITION=y
CONFIG_SYSV68_PARTITION=y
CONFIG_CMDLINE_PARTITION=y
# end of Partition Types

CONFIG_BLOCK_COMPAT=y
CONFIG_BLK_MQ_VIRTIO=y
CONFIG_BLOCK_HOLDER_DEPRECATED=y
CONFIG_BLK_MQ_STACKING=y

#
# IO Schedulers
#
CONFIG_MQ_IOSCHED_DEADLINE=y
CONFIG_MQ_IOSCHED_KYBER=m
CONFIG_IOSCHED_BFQ=m
CONFIG_BFQ_GROUP_IOSCHED=y
CONFIG_BFQ_CGROUP_DEBUG=y
# end of IO Schedulers

CONFIG_PREEMPT_NOTIFIERS=y
CONFIG_PADATA=y
CONFIG_ASN1=y
CONFIG_ARCH_INLINE_SPIN_TRYLOCK=y
CONFIG_ARCH_INLINE_SPIN_TRYLOCK_BH=y
CONFIG_ARCH_INLINE_SPIN_LOCK=y
CONFIG_ARCH_INLINE_SPIN_LOCK_BH=y
CONFIG_ARCH_INLINE_SPIN_LOCK_IRQ=y
CONFIG_ARCH_INLINE_SPIN_LOCK_IRQSAVE=y
CONFIG_ARCH_INLINE_SPIN_UNLOCK=y
CONFIG_ARCH_INLINE_SPIN_UNLOCK_BH=y
CONFIG_ARCH_INLINE_SPIN_UNLOCK_IRQ=y
CONFIG_ARCH_INLINE_SPIN_UNLOCK_IRQRESTORE=y
CONFIG_ARCH_INLINE_READ_TRYLOCK=y
CONFIG_ARCH_INLINE_READ_LOCK=y
CONFIG_ARCH_INLINE_READ_LOCK_BH=y
CONFIG_ARCH_INLINE_READ_LOCK_IRQ=y
CONFIG_ARCH_INLINE_READ_LOCK_IRQSAVE=y
CONFIG_ARCH_INLINE_READ_UNLOCK=y
CONFIG_ARCH_INLINE_READ_UNLOCK_BH=y
CONFIG_ARCH_INLINE_READ_UNLOCK_IRQ=y
CONFIG_ARCH_INLINE_READ_UNLOCK_IRQRESTORE=y
CONFIG_ARCH_INLINE_WRITE_TRYLOCK=y
CONFIG_ARCH_INLINE_WRITE_LOCK=y
CONFIG_ARCH_INLINE_WRITE_LOCK_BH=y
CONFIG_ARCH_INLINE_WRITE_LOCK_IRQ=y
CONFIG_ARCH_INLINE_WRITE_LOCK_IRQSAVE=y
CONFIG_ARCH_INLINE_WRITE_UNLOCK=y
CONFIG_ARCH_INLINE_WRITE_UNLOCK_BH=y
CONFIG_ARCH_INLINE_WRITE_UNLOCK_IRQ=y
CONFIG_ARCH_INLINE_WRITE_UNLOCK_IRQRESTORE=y
CONFIG_UNINLINE_SPIN_UNLOCK=y
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_RWSEM_SPIN_ON_OWNER=y
CONFIG_LOCK_SPIN_ON_OWNER=y
CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y
CONFIG_FREEZER=y

#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
CONFIG_ARCH_BINFMT_ELF_STATE=y
CONFIG_ELFCORE=y
CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
CONFIG_BINFMT_SCRIPT=m
CONFIG_BINFMT_MISC=m
CONFIG_COREDUMP=y
# end of Executable file formats

#
# Memory Management options
#
CONFIG_ZPOOL=y
CONFIG_SWAP=y
CONFIG_ZSWAP=y
CONFIG_ZSWAP_DEFAULT_ON=y
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_DEFLATE is not set
CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZO=y
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_842 is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4 is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4HC is not set
# CONFIG_ZSWAP_COMPRESSOR_DEFAULT_ZSTD is not set
CONFIG_ZSWAP_COMPRESSOR_DEFAULT="lzo"
CONFIG_ZSWAP_ZPOOL_DEFAULT_ZBUD=y
# CONFIG_ZSWAP_ZPOOL_DEFAULT_Z3FOLD is not set
# CONFIG_ZSWAP_ZPOOL_DEFAULT_ZSMALLOC is not set
CONFIG_ZSWAP_ZPOOL_DEFAULT="zbud"
CONFIG_ZBUD=y
CONFIG_Z3FOLD=m
CONFIG_ZSMALLOC=m
CONFIG_ZSMALLOC_STAT=y

#
# SLAB allocator options
#
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB_DEPRECATED is not set
CONFIG_SLUB_TINY=y
CONFIG_SLAB_MERGE_DEFAULT=y
# end of SLAB allocator options

CONFIG_SHUFFLE_PAGE_ALLOCATOR=y
CONFIG_COMPAT_BRK=y
CONFIG_SPARSEMEM=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_HAVE_MEMBLOCK_PHYS_MAP=y
CONFIG_HAVE_FAST_GUP=y
CONFIG_NUMA_KEEP_MEMINFO=y
CONFIG_MEMORY_ISOLATION=y
CONFIG_EXCLUSIVE_SYSTEM_RAM=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
CONFIG_MEMORY_HOTPLUG=y
CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE=y
CONFIG_MEMORY_HOTREMOVE=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
CONFIG_MEMORY_BALLOON=y
CONFIG_BALLOON_COMPACTION=y
CONFIG_COMPACTION=y
CONFIG_COMPACT_UNEVICTABLE_DEFAULT=1
CONFIG_PAGE_REPORTING=y
CONFIG_MIGRATION=y
CONFIG_CONTIG_ALLOC=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_MMU_NOTIFIER=y
CONFIG_KSM=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_TRANSPARENT_HUGEPAGE=y
CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y
# CONFIG_TRANSPARENT_HUGEPAGE_MADVISE is not set
CONFIG_READ_ONLY_THP_FOR_FS=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_FRONTSWAP=y
CONFIG_CMA=y
CONFIG_CMA_DEBUG=y
CONFIG_CMA_DEBUGFS=y
CONFIG_CMA_SYSFS=y
CONFIG_CMA_AREAS=19
CONFIG_MEM_SOFT_DIRTY=y
CONFIG_DEFERRED_STRUCT_PAGE_INIT=y
CONFIG_PAGE_IDLE_FLAG=y
CONFIG_IDLE_PAGE_TRACKING=y
CONFIG_ARCH_HAS_CURRENT_STACK_POINTER=y
CONFIG_ZONE_DMA=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PERCPU_STATS=y
CONFIG_GUP_TEST=y
CONFIG_ARCH_HAS_PTE_SPECIAL=y
CONFIG_ANON_VMA_NAME=y
CONFIG_USERFAULTFD=y
CONFIG_LRU_GEN=y
CONFIG_LRU_GEN_ENABLED=y
CONFIG_LRU_GEN_STATS=y

#
# Data Access Monitoring
#
CONFIG_DAMON=y
CONFIG_DAMON_VADDR=y
CONFIG_DAMON_PADDR=y
CONFIG_DAMON_SYSFS=y
CONFIG_DAMON_DBGFS=y
CONFIG_DAMON_RECLAIM=y
CONFIG_DAMON_LRU_SORT=y
# end of Data Access Monitoring
# end of Memory Management options

CONFIG_NET=y
CONFIG_NET_INGRESS=y
CONFIG_NET_EGRESS=y
CONFIG_NET_REDIRECT=y
CONFIG_SKB_EXTENSIONS=y

#
# Networking options
#
CONFIG_PACKET=m
CONFIG_PACKET_DIAG=m
CONFIG_UNIX=m
CONFIG_UNIX_SCM=y
CONFIG_AF_UNIX_OOB=y
CONFIG_UNIX_DIAG=m
CONFIG_TLS=m
CONFIG_TLS_DEVICE=y
CONFIG_TLS_TOE=y
CONFIG_XFRM=y
CONFIG_XFRM_OFFLOAD=y
CONFIG_XFRM_ALGO=m
CONFIG_XFRM_USER=m
CONFIG_XFRM_INTERFACE=m
CONFIG_XFRM_SUB_POLICY=y
CONFIG_XFRM_MIGRATE=y
CONFIG_XFRM_STATISTICS=y
CONFIG_XFRM_AH=m
CONFIG_XFRM_ESP=m
CONFIG_XFRM_IPCOMP=m
CONFIG_NET_KEY=m
CONFIG_NET_KEY_MIGRATE=y
CONFIG_XFRM_ESPINTCP=y
CONFIG_IUCV=y
CONFIG_AFIUCV=m
CONFIG_XDP_SOCKETS=y
CONFIG_XDP_SOCKETS_DIAG=m
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_IP_FIB_TRIE_STATS=y
CONFIG_IP_MULTIPLE_TABLES=y
CONFIG_IP_ROUTE_MULTIPATH=y
CONFIG_IP_ROUTE_VERBOSE=y
CONFIG_IP_ROUTE_CLASSID=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
CONFIG_IP_PNP_RARP=y
CONFIG_NET_IPIP=m
CONFIG_NET_IPGRE_DEMUX=m
CONFIG_NET_IP_TUNNEL=m
CONFIG_NET_IPGRE=m
CONFIG_NET_IPGRE_BROADCAST=y
CONFIG_IP_MROUTE_COMMON=y
CONFIG_IP_MROUTE=y
CONFIG_IP_MROUTE_MULTIPLE_TABLES=y
CONFIG_IP_PIMSM_V1=y
CONFIG_IP_PIMSM_V2=y
CONFIG_SYN_COOKIES=y
CONFIG_NET_IPVTI=m
CONFIG_NET_UDP_TUNNEL=m
CONFIG_NET_FOU=m
CONFIG_NET_FOU_IP_TUNNELS=y
CONFIG_INET_AH=m
CONFIG_INET_ESP=m
CONFIG_INET_ESP_OFFLOAD=m
CONFIG_INET_ESPINTCP=y
CONFIG_INET_IPCOMP=m
CONFIG_INET_TABLE_PERTURB_ORDER=16
CONFIG_INET_XFRM_TUNNEL=m
CONFIG_INET_TUNNEL=m
CONFIG_INET_DIAG=m
CONFIG_INET_TCP_DIAG=m
CONFIG_INET_UDP_DIAG=m
CONFIG_INET_RAW_DIAG=m
CONFIG_INET_DIAG_DESTROY=y
CONFIG_TCP_CONG_ADVANCED=y
CONFIG_TCP_CONG_BIC=m
CONFIG_TCP_CONG_CUBIC=m
CONFIG_TCP_CONG_WESTWOOD=m
CONFIG_TCP_CONG_HTCP=m
CONFIG_TCP_CONG_HSTCP=m
CONFIG_TCP_CONG_HYBLA=m
CONFIG_TCP_CONG_VEGAS=m
CONFIG_TCP_CONG_NV=m
CONFIG_TCP_CONG_SCALABLE=m
CONFIG_TCP_CONG_LP=m
CONFIG_TCP_CONG_VENO=m
CONFIG_TCP_CONG_YEAH=m
CONFIG_TCP_CONG_ILLINOIS=m
CONFIG_TCP_CONG_DCTCP=m
CONFIG_TCP_CONG_CDG=m
CONFIG_TCP_CONG_BBR=m
CONFIG_DEFAULT_RENO=y
CONFIG_DEFAULT_TCP_CONG="reno"
CONFIG_TCP_MD5SIG=y
CONFIG_IPV6=m
CONFIG_IPV6_ROUTER_PREF=y
CONFIG_IPV6_ROUTE_INFO=y
CONFIG_IPV6_OPTIMISTIC_DAD=y
CONFIG_INET6_AH=m
CONFIG_INET6_ESP=m
CONFIG_INET6_ESP_OFFLOAD=m
CONFIG_INET6_ESPINTCP=y
CONFIG_INET6_IPCOMP=m
CONFIG_IPV6_MIP6=m
CONFIG_IPV6_ILA=m
CONFIG_INET6_XFRM_TUNNEL=m
CONFIG_INET6_TUNNEL=m
CONFIG_IPV6_VTI=m
CONFIG_IPV6_SIT=m
CONFIG_IPV6_SIT_6RD=y
CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_IPV6_TUNNEL=m
CONFIG_IPV6_GRE=m
CONFIG_IPV6_FOU=m
CONFIG_IPV6_FOU_TUNNEL=m
CONFIG_IPV6_MULTIPLE_TABLES=y
CONFIG_IPV6_SUBTREES=y
CONFIG_IPV6_MROUTE=y
CONFIG_IPV6_MROUTE_MULTIPLE_TABLES=y
CONFIG_IPV6_PIMSM_V2=y
CONFIG_IPV6_SEG6_LWTUNNEL=y
CONFIG_IPV6_SEG6_HMAC=y
CONFIG_IPV6_RPL_LWTUNNEL=y
CONFIG_IPV6_IOAM6_LWTUNNEL=y
CONFIG_NETLABEL=y
CONFIG_MPTCP=y
CONFIG_INET_MPTCP_DIAG=m
CONFIG_MPTCP_KUNIT_TEST=m
CONFIG_NETWORK_SECMARK=y
CONFIG_NET_PTP_CLASSIFY=y
CONFIG_NETWORK_PHY_TIMESTAMPING=y
CONFIG_NETFILTER=y
CONFIG_NETFILTER_ADVANCED=y
CONFIG_BRIDGE_NETFILTER=m

#
# Core Netfilter Configuration
#
CONFIG_NETFILTER_INGRESS=y
CONFIG_NETFILTER_EGRESS=y
CONFIG_NETFILTER_SKIP_EGRESS=y
CONFIG_NETFILTER_NETLINK=m
CONFIG_NETFILTER_FAMILY_BRIDGE=y
CONFIG_NETFILTER_FAMILY_ARP=y
CONFIG_NETFILTER_NETLINK_HOOK=m
CONFIG_NETFILTER_NETLINK_ACCT=m
CONFIG_NETFILTER_NETLINK_QUEUE=m
CONFIG_NETFILTER_NETLINK_LOG=m
CONFIG_NETFILTER_NETLINK_OSF=m
CONFIG_NF_CONNTRACK=m
CONFIG_NF_LOG_SYSLOG=m
CONFIG_NETFILTER_CONNCOUNT=m
CONFIG_NF_CONNTRACK_MARK=y
CONFIG_NF_CONNTRACK_SECMARK=y
CONFIG_NF_CONNTRACK_ZONES=y
CONFIG_NF_CONNTRACK_PROCFS=y
CONFIG_NF_CONNTRACK_EVENTS=y
CONFIG_NF_CONNTRACK_TIMEOUT=y
CONFIG_NF_CONNTRACK_TIMESTAMP=y
CONFIG_NF_CONNTRACK_LABELS=y
CONFIG_NF_CT_PROTO_DCCP=y
CONFIG_NF_CT_PROTO_GRE=y
CONFIG_NF_CT_PROTO_SCTP=y
CONFIG_NF_CT_PROTO_UDPLITE=y
CONFIG_NF_CONNTRACK_AMANDA=m
CONFIG_NF_CONNTRACK_FTP=m
CONFIG_NF_CONNTRACK_H323=m
CONFIG_NF_CONNTRACK_IRC=m
CONFIG_NF_CONNTRACK_BROADCAST=m
CONFIG_NF_CONNTRACK_NETBIOS_NS=m
CONFIG_NF_CONNTRACK_SNMP=m
CONFIG_NF_CONNTRACK_PPTP=m
CONFIG_NF_CONNTRACK_SANE=m
CONFIG_NF_CONNTRACK_SIP=m
CONFIG_NF_CONNTRACK_TFTP=m
CONFIG_NF_CT_NETLINK=m
CONFIG_NF_CT_NETLINK_TIMEOUT=m
CONFIG_NF_CT_NETLINK_HELPER=m
CONFIG_NETFILTER_NETLINK_GLUE_CT=y
CONFIG_NF_NAT=m
CONFIG_NF_NAT_AMANDA=m
CONFIG_NF_NAT_FTP=m
CONFIG_NF_NAT_IRC=m
CONFIG_NF_NAT_SIP=m
CONFIG_NF_NAT_TFTP=m
CONFIG_NF_NAT_REDIRECT=y
CONFIG_NF_NAT_MASQUERADE=y
CONFIG_NF_NAT_OVS=y
CONFIG_NETFILTER_SYNPROXY=m
CONFIG_NF_TABLES=m
CONFIG_NF_TABLES_INET=y
CONFIG_NF_TABLES_NETDEV=y
CONFIG_NFT_NUMGEN=m
CONFIG_NFT_CT=m
CONFIG_NFT_FLOW_OFFLOAD=m
CONFIG_NFT_CONNLIMIT=m
CONFIG_NFT_LOG=m
CONFIG_NFT_LIMIT=m
CONFIG_NFT_MASQ=m
CONFIG_NFT_REDIR=m
CONFIG_NFT_NAT=m
CONFIG_NFT_TUNNEL=m
CONFIG_NFT_QUEUE=m
CONFIG_NFT_QUOTA=m
CONFIG_NFT_REJECT=m
CONFIG_NFT_REJECT_INET=m
CONFIG_NFT_COMPAT=m
CONFIG_NFT_HASH=m
CONFIG_NFT_FIB=m
CONFIG_NFT_FIB_INET=m
CONFIG_NFT_XFRM=m
CONFIG_NFT_SOCKET=m
CONFIG_NFT_OSF=m
CONFIG_NFT_TPROXY=m
CONFIG_NFT_SYNPROXY=m
CONFIG_NF_DUP_NETDEV=m
CONFIG_NFT_DUP_NETDEV=m
CONFIG_NFT_FWD_NETDEV=m
CONFIG_NFT_FIB_NETDEV=m
CONFIG_NFT_REJECT_NETDEV=m
CONFIG_NF_FLOW_TABLE_INET=m
CONFIG_NF_FLOW_TABLE=m
CONFIG_NF_FLOW_TABLE_PROCFS=y
CONFIG_NETFILTER_XTABLES=m
CONFIG_NETFILTER_XTABLES_COMPAT=y

#
# Xtables combined modules
#
CONFIG_NETFILTER_XT_MARK=m
CONFIG_NETFILTER_XT_CONNMARK=m
CONFIG_NETFILTER_XT_SET=m

#
# Xtables targets
#
CONFIG_NETFILTER_XT_TARGET_AUDIT=m
CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
CONFIG_NETFILTER_XT_TARGET_CT=m
CONFIG_NETFILTER_XT_TARGET_DSCP=m
CONFIG_NETFILTER_XT_TARGET_HL=m
CONFIG_NETFILTER_XT_TARGET_HMARK=m
CONFIG_NETFILTER_XT_TARGET_IDLETIMER=m
CONFIG_NETFILTER_XT_TARGET_LED=m
CONFIG_NETFILTER_XT_TARGET_LOG=m
CONFIG_NETFILTER_XT_TARGET_MARK=m
CONFIG_NETFILTER_XT_NAT=m
CONFIG_NETFILTER_XT_TARGET_NETMAP=m
CONFIG_NETFILTER_XT_TARGET_NFLOG=m
CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
CONFIG_NETFILTER_XT_TARGET_RATEEST=m
CONFIG_NETFILTER_XT_TARGET_REDIRECT=m
CONFIG_NETFILTER_XT_TARGET_MASQUERADE=m
CONFIG_NETFILTER_XT_TARGET_TEE=m
CONFIG_NETFILTER_XT_TARGET_TPROXY=m
CONFIG_NETFILTER_XT_TARGET_TRACE=m
CONFIG_NETFILTER_XT_TARGET_SECMARK=m
CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m

#
# Xtables matches
#
CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m
CONFIG_NETFILTER_XT_MATCH_BPF=m
CONFIG_NETFILTER_XT_MATCH_CGROUP=m
CONFIG_NETFILTER_XT_MATCH_CLUSTER=m
CONFIG_NETFILTER_XT_MATCH_COMMENT=m
CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
CONFIG_NETFILTER_XT_MATCH_CONNLABEL=m
CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
CONFIG_NETFILTER_XT_MATCH_CPU=m
CONFIG_NETFILTER_XT_MATCH_DCCP=m
CONFIG_NETFILTER_XT_MATCH_DEVGROUP=m
CONFIG_NETFILTER_XT_MATCH_DSCP=m
CONFIG_NETFILTER_XT_MATCH_ECN=m
CONFIG_NETFILTER_XT_MATCH_ESP=m
CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
CONFIG_NETFILTER_XT_MATCH_HELPER=m
CONFIG_NETFILTER_XT_MATCH_HL=m
CONFIG_NETFILTER_XT_MATCH_IPCOMP=m
CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
CONFIG_NETFILTER_XT_MATCH_IPVS=m
CONFIG_NETFILTER_XT_MATCH_L2TP=m
CONFIG_NETFILTER_XT_MATCH_LENGTH=m
CONFIG_NETFILTER_XT_MATCH_LIMIT=m
CONFIG_NETFILTER_XT_MATCH_MAC=m
CONFIG_NETFILTER_XT_MATCH_MARK=m
CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
CONFIG_NETFILTER_XT_MATCH_NFACCT=m
CONFIG_NETFILTER_XT_MATCH_OSF=m
CONFIG_NETFILTER_XT_MATCH_OWNER=m
CONFIG_NETFILTER_XT_MATCH_POLICY=m
CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
CONFIG_NETFILTER_XT_MATCH_QUOTA=m
CONFIG_NETFILTER_XT_MATCH_RATEEST=m
CONFIG_NETFILTER_XT_MATCH_REALM=m
CONFIG_NETFILTER_XT_MATCH_RECENT=m
CONFIG_NETFILTER_XT_MATCH_SCTP=m
CONFIG_NETFILTER_XT_MATCH_SOCKET=m
CONFIG_NETFILTER_XT_MATCH_STATE=m
CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
CONFIG_NETFILTER_XT_MATCH_STRING=m
CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
CONFIG_NETFILTER_XT_MATCH_TIME=m
CONFIG_NETFILTER_XT_MATCH_U32=m
# end of Core Netfilter Configuration

CONFIG_IP_SET=m
CONFIG_IP_SET_MAX=256
CONFIG_IP_SET_BITMAP_IP=m
CONFIG_IP_SET_BITMAP_IPMAC=m
CONFIG_IP_SET_BITMAP_PORT=m
CONFIG_IP_SET_HASH_IP=m
CONFIG_IP_SET_HASH_IPMARK=m
CONFIG_IP_SET_HASH_IPPORT=m
CONFIG_IP_SET_HASH_IPPORTIP=m
CONFIG_IP_SET_HASH_IPPORTNET=m
CONFIG_IP_SET_HASH_IPMAC=m
CONFIG_IP_SET_HASH_MAC=m
CONFIG_IP_SET_HASH_NETPORTNET=m
CONFIG_IP_SET_HASH_NET=m
CONFIG_IP_SET_HASH_NETNET=m
CONFIG_IP_SET_HASH_NETPORT=m
CONFIG_IP_SET_HASH_NETIFACE=m
CONFIG_IP_SET_LIST_SET=m
CONFIG_IP_VS=m
CONFIG_IP_VS_IPV6=y
CONFIG_IP_VS_DEBUG=y
CONFIG_IP_VS_TAB_BITS=12

#
# IPVS transport protocol load balancing support
#
CONFIG_IP_VS_PROTO_TCP=y
CONFIG_IP_VS_PROTO_UDP=y
CONFIG_IP_VS_PROTO_AH_ESP=y
CONFIG_IP_VS_PROTO_ESP=y
CONFIG_IP_VS_PROTO_AH=y
CONFIG_IP_VS_PROTO_SCTP=y

#
# IPVS scheduler
#
CONFIG_IP_VS_RR=m
CONFIG_IP_VS_WRR=m
CONFIG_IP_VS_LC=m
CONFIG_IP_VS_WLC=m
CONFIG_IP_VS_FO=m
CONFIG_IP_VS_OVF=m
CONFIG_IP_VS_LBLC=m
CONFIG_IP_VS_LBLCR=m
CONFIG_IP_VS_DH=m
CONFIG_IP_VS_SH=m
CONFIG_IP_VS_MH=m
CONFIG_IP_VS_SED=m
CONFIG_IP_VS_NQ=m
CONFIG_IP_VS_TWOS=m

#
# IPVS SH scheduler
#
CONFIG_IP_VS_SH_TAB_BITS=8

#
# IPVS MH scheduler
#
CONFIG_IP_VS_MH_TAB_INDEX=12

#
# IPVS application helper
#
CONFIG_IP_VS_FTP=m
CONFIG_IP_VS_NFCT=y
CONFIG_IP_VS_PE_SIP=m

#
# IP: Netfilter Configuration
#
CONFIG_NF_DEFRAG_IPV4=m
CONFIG_NF_SOCKET_IPV4=m
CONFIG_NF_TPROXY_IPV4=m
CONFIG_NF_TABLES_IPV4=y
CONFIG_NFT_REJECT_IPV4=m
CONFIG_NFT_DUP_IPV4=m
CONFIG_NFT_FIB_IPV4=m
CONFIG_NF_TABLES_ARP=y
CONFIG_NF_DUP_IPV4=m
CONFIG_NF_LOG_ARP=m
CONFIG_NF_LOG_IPV4=m
CONFIG_NF_REJECT_IPV4=m
CONFIG_NF_NAT_SNMP_BASIC=m
CONFIG_NF_NAT_PPTP=m
CONFIG_NF_NAT_H323=m
CONFIG_IP_NF_IPTABLES=m
CONFIG_IP_NF_MATCH_AH=m
CONFIG_IP_NF_MATCH_ECN=m
CONFIG_IP_NF_MATCH_RPFILTER=m
CONFIG_IP_NF_MATCH_TTL=m
CONFIG_IP_NF_FILTER=m
CONFIG_IP_NF_TARGET_REJECT=m
CONFIG_IP_NF_TARGET_SYNPROXY=m
CONFIG_IP_NF_NAT=m
CONFIG_IP_NF_TARGET_MASQUERADE=m
CONFIG_IP_NF_TARGET_NETMAP=m
CONFIG_IP_NF_TARGET_REDIRECT=m
CONFIG_IP_NF_MANGLE=m
CONFIG_IP_NF_TARGET_CLUSTERIP=m
CONFIG_IP_NF_TARGET_ECN=m
CONFIG_IP_NF_TARGET_TTL=m
CONFIG_IP_NF_RAW=m
CONFIG_IP_NF_SECURITY=m
CONFIG_IP_NF_ARPTABLES=m
CONFIG_IP_NF_ARPFILTER=m
CONFIG_IP_NF_ARP_MANGLE=m
# end of IP: Netfilter Configuration

#
# IPv6: Netfilter Configuration
#
CONFIG_NF_SOCKET_IPV6=m
CONFIG_NF_TPROXY_IPV6=m
CONFIG_NF_TABLES_IPV6=y
CONFIG_NFT_REJECT_IPV6=m
CONFIG_NFT_DUP_IPV6=m
CONFIG_NFT_FIB_IPV6=m
CONFIG_NF_DUP_IPV6=m
CONFIG_NF_REJECT_IPV6=m
CONFIG_NF_LOG_IPV6=m
CONFIG_IP6_NF_IPTABLES=m
CONFIG_IP6_NF_MATCH_AH=m
CONFIG_IP6_NF_MATCH_EUI64=m
CONFIG_IP6_NF_MATCH_FRAG=m
CONFIG_IP6_NF_MATCH_OPTS=m
CONFIG_IP6_NF_MATCH_HL=m
CONFIG_IP6_NF_MATCH_IPV6HEADER=m
CONFIG_IP6_NF_MATCH_MH=m
CONFIG_IP6_NF_MATCH_RPFILTER=m
CONFIG_IP6_NF_MATCH_RT=m
CONFIG_IP6_NF_MATCH_SRH=m
CONFIG_IP6_NF_TARGET_HL=m
CONFIG_IP6_NF_FILTER=m
CONFIG_IP6_NF_TARGET_REJECT=m
CONFIG_IP6_NF_TARGET_SYNPROXY=m
CONFIG_IP6_NF_MANGLE=m
CONFIG_IP6_NF_RAW=m
CONFIG_IP6_NF_SECURITY=m
CONFIG_IP6_NF_NAT=m
CONFIG_IP6_NF_TARGET_MASQUERADE=m
CONFIG_IP6_NF_TARGET_NPT=m
# end of IPv6: Netfilter Configuration

CONFIG_NF_DEFRAG_IPV6=m
CONFIG_NF_TABLES_BRIDGE=m
CONFIG_NFT_BRIDGE_META=m
CONFIG_NFT_BRIDGE_REJECT=m
CONFIG_NF_CONNTRACK_BRIDGE=m
CONFIG_BRIDGE_NF_EBTABLES=m
CONFIG_BRIDGE_EBT_BROUTE=m
CONFIG_BRIDGE_EBT_T_FILTER=m
CONFIG_BRIDGE_EBT_T_NAT=m
CONFIG_BRIDGE_EBT_802_3=m
CONFIG_BRIDGE_EBT_AMONG=m
CONFIG_BRIDGE_EBT_ARP=m
CONFIG_BRIDGE_EBT_IP=m
CONFIG_BRIDGE_EBT_IP6=m
CONFIG_BRIDGE_EBT_LIMIT=m
CONFIG_BRIDGE_EBT_MARK=m
CONFIG_BRIDGE_EBT_PKTTYPE=m
CONFIG_BRIDGE_EBT_STP=m
CONFIG_BRIDGE_EBT_VLAN=m
CONFIG_BRIDGE_EBT_ARPREPLY=m
CONFIG_BRIDGE_EBT_DNAT=m
CONFIG_BRIDGE_EBT_MARK_T=m
CONFIG_BRIDGE_EBT_REDIRECT=m
CONFIG_BRIDGE_EBT_SNAT=m
CONFIG_BRIDGE_EBT_LOG=m
CONFIG_BRIDGE_EBT_NFLOG=m
CONFIG_BPFILTER=y
CONFIG_IP_DCCP=m
CONFIG_INET_DCCP_DIAG=m

#
# DCCP CCIDs Configuration
#
CONFIG_IP_DCCP_CCID2_DEBUG=y
CONFIG_IP_DCCP_CCID3=y
CONFIG_IP_DCCP_CCID3_DEBUG=y
CONFIG_IP_DCCP_TFRC_LIB=y
CONFIG_IP_DCCP_TFRC_DEBUG=y
# end of DCCP CCIDs Configuration

#
# DCCP Kernel Hacking
#
CONFIG_IP_DCCP_DEBUG=y
# end of DCCP Kernel Hacking

CONFIG_IP_SCTP=m
CONFIG_SCTP_DBG_OBJCNT=y
CONFIG_SCTP_DEFAULT_COOKIE_HMAC_MD5=y
# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_SHA1 is not set
# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_NONE is not set
CONFIG_SCTP_COOKIE_HMAC_MD5=y
CONFIG_SCTP_COOKIE_HMAC_SHA1=y
CONFIG_INET_SCTP_DIAG=m
CONFIG_RDS=m
CONFIG_RDS_TCP=m
CONFIG_RDS_DEBUG=y
CONFIG_TIPC=m
CONFIG_TIPC_MEDIA_UDP=y
CONFIG_TIPC_CRYPTO=y
CONFIG_TIPC_DIAG=m
CONFIG_ATM=m
CONFIG_ATM_CLIP=m
CONFIG_ATM_CLIP_NO_ICMP=y
CONFIG_ATM_LANE=m
CONFIG_ATM_MPOA=m
CONFIG_ATM_BR2684=m
CONFIG_ATM_BR2684_IPFILTER=y
CONFIG_L2TP=m
CONFIG_L2TP_DEBUGFS=m
CONFIG_L2TP_V3=y
CONFIG_L2TP_IP=m
CONFIG_L2TP_ETH=m
CONFIG_STP=m
CONFIG_GARP=m
CONFIG_MRP=m
CONFIG_BRIDGE=m
CONFIG_BRIDGE_IGMP_SNOOPING=y
CONFIG_BRIDGE_VLAN_FILTERING=y
CONFIG_BRIDGE_MRP=y
CONFIG_BRIDGE_CFM=y
CONFIG_NET_DSA=m
CONFIG_NET_DSA_TAG_NONE=m
CONFIG_NET_DSA_TAG_AR9331=m
CONFIG_NET_DSA_TAG_BRCM_COMMON=m
CONFIG_NET_DSA_TAG_BRCM=m
CONFIG_NET_DSA_TAG_BRCM_LEGACY=m
CONFIG_NET_DSA_TAG_BRCM_PREPEND=m
CONFIG_NET_DSA_TAG_HELLCREEK=m
CONFIG_NET_DSA_TAG_GSWIP=m
CONFIG_NET_DSA_TAG_DSA_COMMON=m
CONFIG_NET_DSA_TAG_DSA=m
CONFIG_NET_DSA_TAG_EDSA=m
CONFIG_NET_DSA_TAG_MTK=m
CONFIG_NET_DSA_TAG_KSZ=m
CONFIG_NET_DSA_TAG_OCELOT=m
CONFIG_NET_DSA_TAG_OCELOT_8021Q=m
CONFIG_NET_DSA_TAG_QCA=m
CONFIG_NET_DSA_TAG_RTL4_A=m
CONFIG_NET_DSA_TAG_RTL8_4=m
CONFIG_NET_DSA_TAG_RZN1_A5PSW=m
CONFIG_NET_DSA_TAG_LAN9303=m
CONFIG_NET_DSA_TAG_SJA1105=m
CONFIG_NET_DSA_TAG_TRAILER=m
CONFIG_NET_DSA_TAG_XRS700X=m
CONFIG_VLAN_8021Q=m
CONFIG_VLAN_8021Q_GVRP=y
CONFIG_VLAN_8021Q_MVRP=y
CONFIG_LLC=m
CONFIG_LLC2=m
CONFIG_ATALK=m
CONFIG_DEV_APPLETALK=m
CONFIG_IPDDP=m
CONFIG_IPDDP_ENCAP=y
CONFIG_X25=m
CONFIG_LAPB=m
CONFIG_PHONET=m
CONFIG_6LOWPAN=m
CONFIG_6LOWPAN_DEBUGFS=y
CONFIG_6LOWPAN_NHC=m
CONFIG_6LOWPAN_NHC_DEST=m
CONFIG_6LOWPAN_NHC_FRAGMENT=m
CONFIG_6LOWPAN_NHC_HOP=m
CONFIG_6LOWPAN_NHC_IPV6=m
CONFIG_6LOWPAN_NHC_MOBILITY=m
CONFIG_6LOWPAN_NHC_ROUTING=m
CONFIG_6LOWPAN_NHC_UDP=m
CONFIG_6LOWPAN_GHC_EXT_HDR_HOP=m
CONFIG_6LOWPAN_GHC_UDP=m
CONFIG_6LOWPAN_GHC_ICMPV6=m
CONFIG_6LOWPAN_GHC_EXT_HDR_DEST=m
CONFIG_6LOWPAN_GHC_EXT_HDR_FRAG=m
CONFIG_6LOWPAN_GHC_EXT_HDR_ROUTE=m
CONFIG_IEEE802154=m
CONFIG_IEEE802154_NL802154_EXPERIMENTAL=y
CONFIG_IEEE802154_SOCKET=m
CONFIG_IEEE802154_6LOWPAN=m
CONFIG_MAC802154=m
CONFIG_NET_SCHED=y

#
# Queueing/Scheduling
#
CONFIG_NET_SCH_CBQ=m
CONFIG_NET_SCH_HTB=m
CONFIG_NET_SCH_HFSC=m
CONFIG_NET_SCH_ATM=m
CONFIG_NET_SCH_PRIO=m
CONFIG_NET_SCH_MULTIQ=m
CONFIG_NET_SCH_RED=m
CONFIG_NET_SCH_SFB=m
CONFIG_NET_SCH_SFQ=m
CONFIG_NET_SCH_TEQL=m
CONFIG_NET_SCH_TBF=m
CONFIG_NET_SCH_CBS=m
CONFIG_NET_SCH_ETF=m
CONFIG_NET_SCH_TAPRIO=m
CONFIG_NET_SCH_GRED=m
CONFIG_NET_SCH_DSMARK=m
CONFIG_NET_SCH_NETEM=m
CONFIG_NET_SCH_DRR=m
CONFIG_NET_SCH_MQPRIO=m
CONFIG_NET_SCH_SKBPRIO=m
CONFIG_NET_SCH_CHOKE=m
CONFIG_NET_SCH_QFQ=m
CONFIG_NET_SCH_CODEL=m
CONFIG_NET_SCH_FQ_CODEL=m
CONFIG_NET_SCH_CAKE=m
CONFIG_NET_SCH_FQ=m
CONFIG_NET_SCH_HHF=m
CONFIG_NET_SCH_PIE=m
CONFIG_NET_SCH_FQ_PIE=m
CONFIG_NET_SCH_INGRESS=m
CONFIG_NET_SCH_PLUG=m
CONFIG_NET_SCH_ETS=m
CONFIG_NET_SCH_DEFAULT=y
# CONFIG_DEFAULT_FQ is not set
# CONFIG_DEFAULT_CODEL is not set
# CONFIG_DEFAULT_FQ_CODEL is not set
# CONFIG_DEFAULT_FQ_PIE is not set
# CONFIG_DEFAULT_SFQ is not set
CONFIG_DEFAULT_PFIFO_FAST=y
CONFIG_DEFAULT_NET_SCH="pfifo_fast"

#
# Classification
#
CONFIG_NET_CLS=y
CONFIG_NET_CLS_BASIC=m
CONFIG_NET_CLS_TCINDEX=m
CONFIG_NET_CLS_ROUTE4=m
CONFIG_NET_CLS_FW=m
CONFIG_NET_CLS_U32=m
CONFIG_CLS_U32_PERF=y
CONFIG_CLS_U32_MARK=y
CONFIG_NET_CLS_RSVP=m
CONFIG_NET_CLS_RSVP6=m
CONFIG_NET_CLS_FLOW=m
CONFIG_NET_CLS_CGROUP=m
CONFIG_NET_CLS_BPF=m
CONFIG_NET_CLS_FLOWER=m
CONFIG_NET_CLS_MATCHALL=m
CONFIG_NET_EMATCH=y
CONFIG_NET_EMATCH_STACK=32
CONFIG_NET_EMATCH_CMP=m
CONFIG_NET_EMATCH_NBYTE=m
CONFIG_NET_EMATCH_U32=m
CONFIG_NET_EMATCH_META=m
CONFIG_NET_EMATCH_TEXT=m
CONFIG_NET_EMATCH_CANID=m
CONFIG_NET_EMATCH_IPSET=m
CONFIG_NET_EMATCH_IPT=m
CONFIG_NET_CLS_ACT=y
CONFIG_NET_ACT_POLICE=m
CONFIG_NET_ACT_GACT=m
CONFIG_GACT_PROB=y
CONFIG_NET_ACT_MIRRED=m
CONFIG_NET_ACT_SAMPLE=m
CONFIG_NET_ACT_IPT=m
CONFIG_NET_ACT_NAT=m
CONFIG_NET_ACT_PEDIT=m
CONFIG_NET_ACT_SIMP=m
CONFIG_NET_ACT_SKBEDIT=m
CONFIG_NET_ACT_CSUM=m
CONFIG_NET_ACT_MPLS=m
CONFIG_NET_ACT_VLAN=m
CONFIG_NET_ACT_BPF=m
CONFIG_NET_ACT_CONNMARK=m
CONFIG_NET_ACT_CTINFO=m
CONFIG_NET_ACT_SKBMOD=m
CONFIG_NET_ACT_IFE=m
CONFIG_NET_ACT_TUNNEL_KEY=m
CONFIG_NET_ACT_CT=m
CONFIG_NET_ACT_GATE=m
CONFIG_NET_IFE_SKBMARK=m
CONFIG_NET_IFE_SKBPRIO=m
CONFIG_NET_IFE_SKBTCINDEX=m
CONFIG_NET_TC_SKB_EXT=y
CONFIG_NET_SCH_FIFO=y
CONFIG_DCB=y
CONFIG_DNS_RESOLVER=m
CONFIG_BATMAN_ADV=m
CONFIG_BATMAN_ADV_BATMAN_V=y
CONFIG_BATMAN_ADV_BLA=y
CONFIG_BATMAN_ADV_DAT=y
CONFIG_BATMAN_ADV_NC=y
CONFIG_BATMAN_ADV_MCAST=y
CONFIG_BATMAN_ADV_DEBUG=y
CONFIG_BATMAN_ADV_TRACING=y
CONFIG_OPENVSWITCH=m
CONFIG_OPENVSWITCH_GRE=m
CONFIG_OPENVSWITCH_VXLAN=m
CONFIG_OPENVSWITCH_GENEVE=m
CONFIG_VSOCKETS=m
CONFIG_VSOCKETS_DIAG=m
CONFIG_VSOCKETS_LOOPBACK=m
CONFIG_VIRTIO_VSOCKETS=m
CONFIG_VIRTIO_VSOCKETS_COMMON=m
CONFIG_NETLINK_DIAG=m
CONFIG_MPLS=y
CONFIG_NET_MPLS_GSO=m
CONFIG_MPLS_ROUTING=m
CONFIG_MPLS_IPTUNNEL=m
CONFIG_NET_NSH=m
CONFIG_HSR=m
CONFIG_NET_SWITCHDEV=y
CONFIG_NET_L3_MASTER_DEV=y
CONFIG_QRTR=m
CONFIG_QRTR_SMD=m
CONFIG_QRTR_TUN=m
CONFIG_QRTR_MHI=m
CONFIG_NET_NCSI=y
CONFIG_NCSI_OEM_CMD_GET_MAC=y
CONFIG_NCSI_OEM_CMD_KEEP_PHY=y
CONFIG_PCPU_DEV_REFCNT=y
CONFIG_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_SOCK_RX_QUEUE_MAPPING=y
CONFIG_XPS=y
CONFIG_CGROUP_NET_PRIO=y
CONFIG_CGROUP_NET_CLASSID=y
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
CONFIG_BPF_STREAM_PARSER=y
CONFIG_NET_FLOW_LIMIT=y

#
# Network testing
#
CONFIG_NET_PKTGEN=m
CONFIG_NET_DROP_MONITOR=m
# end of Network testing
# end of Networking options

CONFIG_CAN=m
CONFIG_CAN_RAW=m
CONFIG_CAN_BCM=m
CONFIG_CAN_GW=m
CONFIG_CAN_J1939=m
CONFIG_CAN_ISOTP=m
CONFIG_AF_RXRPC=m
CONFIG_AF_RXRPC_IPV6=y
CONFIG_AF_RXRPC_INJECT_LOSS=y
CONFIG_AF_RXRPC_DEBUG=y
CONFIG_RXKAD=y
CONFIG_RXPERF=m
CONFIG_AF_KCM=m
CONFIG_STREAM_PARSER=y
CONFIG_MCTP=y
CONFIG_MCTP_FLOWS=y
CONFIG_FIB_RULES=y
CONFIG_RFKILL=m
CONFIG_RFKILL_LEDS=y
CONFIG_RFKILL_INPUT=y
CONFIG_RFKILL_GPIO=m
CONFIG_NET_9P=m
CONFIG_NET_9P_FD=m
CONFIG_NET_9P_VIRTIO=m
CONFIG_NET_9P_DEBUG=y
CONFIG_CAIF=m
CONFIG_CAIF_DEBUG=y
CONFIG_CAIF_NETDEV=m
CONFIG_CAIF_USB=m
CONFIG_CEPH_LIB=m
CONFIG_CEPH_LIB_PRETTYDEBUG=y
CONFIG_CEPH_LIB_USE_DNS_RESOLVER=y
CONFIG_NFC=m
CONFIG_NFC_DIGITAL=m
CONFIG_NFC_NCI=m
CONFIG_NFC_NCI_UART=m
CONFIG_NFC_HCI=m
CONFIG_NFC_SHDLC=y

#
# Near Field Communication (NFC) devices
#
CONFIG_NFC_SIM=m
CONFIG_NFC_VIRTUAL_NCI=m
CONFIG_NFC_FDP=m
CONFIG_NFC_FDP_I2C=m
CONFIG_NFC_PN544=m
CONFIG_NFC_PN544_I2C=m
CONFIG_NFC_PN533=m
CONFIG_NFC_PN533_I2C=m
CONFIG_NFC_PN532_UART=m
CONFIG_NFC_MICROREAD=m
CONFIG_NFC_MICROREAD_I2C=m
CONFIG_NFC_MRVL=m
CONFIG_NFC_MRVL_UART=m
CONFIG_NFC_MRVL_I2C=m
CONFIG_NFC_ST21NFCA=m
CONFIG_NFC_ST21NFCA_I2C=m
CONFIG_NFC_ST_NCI=m
CONFIG_NFC_ST_NCI_I2C=m
CONFIG_NFC_NXP_NCI=m
CONFIG_NFC_NXP_NCI_I2C=m
CONFIG_NFC_S3FWRN5=m
CONFIG_NFC_S3FWRN5_I2C=m
CONFIG_NFC_S3FWRN82_UART=m
# end of Near Field Communication (NFC) devices

CONFIG_PSAMPLE=m
CONFIG_NET_IFE=m
CONFIG_LWTUNNEL=y
CONFIG_LWTUNNEL_BPF=y
CONFIG_DST_CACHE=y
CONFIG_GRO_CELLS=y
CONFIG_SOCK_VALIDATE_XMIT=y
CONFIG_NET_SELFTESTS=m
CONFIG_NET_SOCK_MSG=y
CONFIG_NET_DEVLINK=y
CONFIG_PAGE_POOL=y
CONFIG_PAGE_POOL_STATS=y
CONFIG_FAILOVER=m
CONFIG_ETHTOOL_NETLINK=y
CONFIG_NETDEV_ADDR_LIST_TEST=m

#
# Device Drivers
#
CONFIG_HAVE_PCI=y
# CONFIG_PCI is not set
CONFIG_PCCARD=m
CONFIG_PCMCIA=m
CONFIG_PCMCIA_LOAD_CIS=y

#
# PC-card bridges
#

#
# Generic Driver Options
#
CONFIG_AUXILIARY_BUS=y
CONFIG_UEVENT_HELPER=y
CONFIG_UEVENT_HELPER_PATH=""
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_DEVTMPFS_SAFE=y
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y

#
# Firmware loader
#
CONFIG_FW_LOADER=y
CONFIG_FW_LOADER_PAGED_BUF=y
CONFIG_FW_LOADER_SYSFS=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
CONFIG_FW_LOADER_USER_HELPER_FALLBACK=y
CONFIG_FW_LOADER_COMPRESS=y
CONFIG_FW_LOADER_COMPRESS_XZ=y
CONFIG_FW_LOADER_COMPRESS_ZSTD=y
CONFIG_FW_UPLOAD=y
# end of Firmware loader

CONFIG_WANT_DEV_COREDUMP=y
CONFIG_ALLOW_DEV_COREDUMP=y
CONFIG_DEV_COREDUMP=y
CONFIG_DEBUG_DRIVER=y
CONFIG_DEBUG_DEVRES=y
CONFIG_DEBUG_TEST_DRIVER_REMOVE=y
CONFIG_TEST_ASYNC_DRIVER_PROBE=m
CONFIG_SYS_HYPERVISOR=y
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_GENERIC_CPU_VULNERABILITIES=y
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=m
CONFIG_REGMAP_SPMI=m
CONFIG_REGMAP_MMIO=m
CONFIG_REGMAP_IRQ=y
CONFIG_REGMAP_I3C=m
CONFIG_DMA_SHARED_BUFFER=y
CONFIG_DMA_FENCE_TRACE=y
# end of Generic Driver Options

#
# Bus devices
#
CONFIG_WIEGAND=m
CONFIG_MHI_BUS=m
CONFIG_MHI_BUS_DEBUG=y
CONFIG_MHI_BUS_EP=m
# end of Bus devices

CONFIG_CONNECTOR=m

#
# Firmware Drivers
#

#
# ARM System Control and Management Interface Protocol
#
# end of ARM System Control and Management Interface Protocol

CONFIG_FIRMWARE_MEMMAP=y
CONFIG_GOOGLE_FIRMWARE=y

#
# Tegra firmware driver
#
# end of Tegra firmware driver
# end of Firmware Drivers

CONFIG_GNSS=m
CONFIG_GNSS_SERIAL=m
CONFIG_GNSS_MTK_SERIAL=m
CONFIG_GNSS_SIRF_SERIAL=m
CONFIG_GNSS_UBX_SERIAL=m
CONFIG_MTD=m
CONFIG_MTD_TESTS=m

#
# Partition parsers
#
CONFIG_MTD_AR7_PARTS=m
CONFIG_MTD_CMDLINE_PARTS=m
CONFIG_MTD_OF_PARTS=m
CONFIG_MTD_REDBOOT_PARTS=m
CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y
CONFIG_MTD_REDBOOT_PARTS_READONLY=y
# end of Partition parsers

#
# User Modules And Translation Layers
#
CONFIG_MTD_BLKDEVS=m
CONFIG_MTD_BLOCK=m
CONFIG_MTD_BLOCK_RO=m

#
# Note that in some cases UBI block is preferred. See MTD_UBI_BLOCK.
#
CONFIG_FTL=m
CONFIG_NFTL=m
CONFIG_NFTL_RW=y
CONFIG_INFTL=m
CONFIG_RFD_FTL=m
CONFIG_SSFDC=m
CONFIG_SM_FTL=m
CONFIG_MTD_OOPS=m
CONFIG_MTD_PSTORE=m
CONFIG_MTD_SWAP=m
CONFIG_MTD_PARTITIONED_MASTER=y

#
# RAM/ROM/Flash chip drivers
#
CONFIG_MTD_CFI=m
CONFIG_MTD_JEDECPROBE=m
CONFIG_MTD_GEN_PROBE=m
CONFIG_MTD_CFI_ADV_OPTIONS=y
CONFIG_MTD_CFI_NOSWAP=y
# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set
# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set
CONFIG_MTD_CFI_GEOMETRY=y
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
CONFIG_MTD_MAP_BANK_WIDTH_8=y
CONFIG_MTD_MAP_BANK_WIDTH_16=y
CONFIG_MTD_MAP_BANK_WIDTH_32=y
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
CONFIG_MTD_CFI_I4=y
CONFIG_MTD_CFI_I8=y
CONFIG_MTD_OTP=y
CONFIG_MTD_CFI_INTELEXT=m
CONFIG_MTD_CFI_AMDSTD=m
CONFIG_MTD_CFI_STAA=m
CONFIG_MTD_CFI_UTIL=m
CONFIG_MTD_RAM=m
CONFIG_MTD_ROM=m
CONFIG_MTD_ABSENT=m
# end of RAM/ROM/Flash chip drivers

#
# NAND
#
CONFIG_MTD_NAND_CORE=m
CONFIG_MTD_RAW_NAND=m

#
# Raw/parallel NAND flash controllers
#

#
# Misc
#
CONFIG_MTD_NAND_NANDSIM=m

#
# ECC engine support
#
CONFIG_MTD_NAND_ECC=y
CONFIG_MTD_NAND_ECC_SW_HAMMING=y
CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC=y
CONFIG_MTD_NAND_ECC_SW_BCH=y
# end of ECC engine support
# end of NAND

#
# LPDDR & LPDDR2 PCM memory drivers
#
CONFIG_MTD_LPDDR=m
CONFIG_MTD_QINFO_PROBE=m
# end of LPDDR & LPDDR2 PCM memory drivers

CONFIG_MTD_UBI=m
CONFIG_MTD_UBI_WL_THRESHOLD=4096
CONFIG_MTD_UBI_BEB_LIMIT=20
CONFIG_MTD_UBI_FASTMAP=y
CONFIG_MTD_UBI_GLUEBI=m
CONFIG_MTD_UBI_BLOCK=y
CONFIG_DTC=y
CONFIG_OF=y
CONFIG_OF_UNITTEST=y
CONFIG_OF_FLATTREE=y
CONFIG_OF_EARLY_FLATTREE=y
CONFIG_OF_KOBJ=y
CONFIG_OF_DYNAMIC=y
CONFIG_OF_IRQ=y
CONFIG_OF_RESERVED_MEM=y
CONFIG_OF_RESOLVE=y
CONFIG_OF_OVERLAY=y
CONFIG_BLK_DEV=y
CONFIG_BLK_DEV_NULL_BLK=m
CONFIG_BLK_DEV_NULL_BLK_FAULT_INJECTION=y
CONFIG_CDROM=m
CONFIG_ZRAM=m
CONFIG_ZRAM_DEF_COMP_LZORLE=y
# CONFIG_ZRAM_DEF_COMP_ZSTD is not set
# CONFIG_ZRAM_DEF_COMP_LZ4 is not set
# CONFIG_ZRAM_DEF_COMP_LZO is not set
# CONFIG_ZRAM_DEF_COMP_LZ4HC is not set
# CONFIG_ZRAM_DEF_COMP_842 is not set
CONFIG_ZRAM_DEF_COMP="lzo-rle"
CONFIG_ZRAM_WRITEBACK=y
CONFIG_ZRAM_MEMORY_TRACKING=y
CONFIG_ZRAM_MULTI_COMP=y
CONFIG_BLK_DEV_LOOP=m
CONFIG_BLK_DEV_LOOP_MIN_COUNT=8
CONFIG_BLK_DEV_DRBD=m
CONFIG_DRBD_FAULT_INJECTION=y
CONFIG_BLK_DEV_NBD=m
CONFIG_BLK_DEV_RAM=m
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=4096
CONFIG_ATA_OVER_ETH=m

#
# S/390 block device drivers
#
CONFIG_DCSSBLK=m
CONFIG_DASD=m
CONFIG_DASD_PROFILE=y
CONFIG_DASD_ECKD=m
CONFIG_DASD_FBA=m
CONFIG_DASD_DIAG=m
CONFIG_DASD_EER=y
CONFIG_SCM_BLOCK=m
CONFIG_VIRTIO_BLK=m
CONFIG_BLK_DEV_RBD=m
CONFIG_BLK_DEV_UBLK=m

#
# NVME Support
#
CONFIG_NVME_COMMON=m
CONFIG_NVME_CORE=m
CONFIG_NVME_MULTIPATH=y
CONFIG_NVME_VERBOSE_ERRORS=y
CONFIG_NVME_FABRICS=m
CONFIG_NVME_FC=m
CONFIG_NVME_TCP=m
CONFIG_NVME_AUTH=y
CONFIG_NVME_TARGET=m
CONFIG_NVME_TARGET_PASSTHRU=y
CONFIG_NVME_TARGET_LOOP=m
CONFIG_NVME_TARGET_FC=m
CONFIG_NVME_TARGET_FCLOOP=m
CONFIG_NVME_TARGET_TCP=m
CONFIG_NVME_TARGET_AUTH=y
# end of NVME Support

#
# Misc devices
#
CONFIG_SENSORS_LIS3LV02D=m
CONFIG_AD525X_DPOT=m
CONFIG_AD525X_DPOT_I2C=m
CONFIG_DUMMY_IRQ=m
CONFIG_ICS932S401=m
CONFIG_ENCLOSURE_SERVICES=m
CONFIG_APDS9802ALS=m
CONFIG_ISL29003=m
CONFIG_ISL29020=m
CONFIG_SENSORS_TSL2550=m
CONFIG_SENSORS_BH1770=m
CONFIG_SENSORS_APDS990X=m
CONFIG_HMC6352=m
CONFIG_DS1682=m
CONFIG_OPEN_DICE=m
CONFIG_C2PORT=m

#
# EEPROM support
#
CONFIG_EEPROM_AT24=m
CONFIG_EEPROM_LEGACY=m
CONFIG_EEPROM_MAX6875=m
CONFIG_EEPROM_93CX6=m
CONFIG_EEPROM_IDT_89HPESX=m
CONFIG_EEPROM_EE1004=m
# end of EEPROM support

#
# Texas Instruments shared transport line discipline
#
CONFIG_TI_ST=m
# end of Texas Instruments shared transport line discipline

CONFIG_SENSORS_LIS3_I2C=m

#
# Altera FPGA firmware download module (requires I2C)
#
CONFIG_ALTERA_STAPL=m
CONFIG_ECHO=m
CONFIG_UACCE=m
CONFIG_PVPANIC=y
# end of Misc devices

#
# SCSI device support
#
CONFIG_SCSI_MOD=m
CONFIG_RAID_ATTRS=m
CONFIG_SCSI_COMMON=m
CONFIG_SCSI=m
CONFIG_SCSI_DMA=y
CONFIG_SCSI_NETLINK=y
CONFIG_SCSI_PROC_FS=y

#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=m
CONFIG_CHR_DEV_ST=m
CONFIG_BLK_DEV_SR=m
CONFIG_CHR_DEV_SG=m
CONFIG_BLK_DEV_BSG=y
CONFIG_CHR_DEV_SCH=m
CONFIG_SCSI_ENCLOSURE=m
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y
CONFIG_SCSI_SCAN_ASYNC=y

#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=m
CONFIG_SCSI_FC_ATTRS=m
CONFIG_SCSI_ISCSI_ATTRS=m
CONFIG_SCSI_SAS_ATTRS=m
CONFIG_SCSI_SAS_LIBSAS=m
CONFIG_SCSI_SAS_HOST_SMP=y
CONFIG_SCSI_SRP_ATTRS=m
# end of SCSI Transports

CONFIG_SCSI_LOWLEVEL=y
CONFIG_ISCSI_TCP=m
CONFIG_ISCSI_BOOT_SYSFS=m
CONFIG_LIBFC=m
CONFIG_LIBFCOE=m
CONFIG_SCSI_FDOMAIN=m
CONFIG_SCSI_DEBUG=m
CONFIG_ZFCP=m
CONFIG_SCSI_VIRTIO=m
CONFIG_SCSI_LOWLEVEL_PCMCIA=y
CONFIG_PCMCIA_AHA152X=m
CONFIG_PCMCIA_FDOMAIN=m
CONFIG_PCMCIA_QLOGIC=m
CONFIG_PCMCIA_SYM53C500=m
CONFIG_SCSI_DH=y
CONFIG_SCSI_DH_RDAC=m
CONFIG_SCSI_DH_HP_SW=m
CONFIG_SCSI_DH_EMC=m
CONFIG_SCSI_DH_ALUA=m
# end of SCSI device support

CONFIG_MD=y
CONFIG_BLK_DEV_MD=m
CONFIG_MD_LINEAR=m
CONFIG_MD_RAID0=m
CONFIG_MD_RAID1=m
CONFIG_MD_RAID10=m
CONFIG_MD_RAID456=m
CONFIG_MD_MULTIPATH=m
CONFIG_MD_FAULTY=m
CONFIG_MD_CLUSTER=m
CONFIG_BCACHE=m
CONFIG_BCACHE_DEBUG=y
CONFIG_BCACHE_CLOSURES_DEBUG=y
CONFIG_BCACHE_ASYNC_REGISTRATION=y
CONFIG_BLK_DEV_DM_BUILTIN=y
CONFIG_BLK_DEV_DM=m
CONFIG_DM_DEBUG=y
CONFIG_DM_BUFIO=m
CONFIG_DM_DEBUG_BLOCK_MANAGER_LOCKING=y
CONFIG_DM_DEBUG_BLOCK_STACK_TRACING=y
CONFIG_DM_BIO_PRISON=m
CONFIG_DM_PERSISTENT_DATA=m
CONFIG_DM_UNSTRIPED=m
CONFIG_DM_CRYPT=m
CONFIG_DM_SNAPSHOT=m
CONFIG_DM_THIN_PROVISIONING=m
CONFIG_DM_CACHE=m
CONFIG_DM_CACHE_SMQ=m
CONFIG_DM_WRITECACHE=m
CONFIG_DM_EBS=m
CONFIG_DM_ERA=m
CONFIG_DM_CLONE=m
CONFIG_DM_MIRROR=m
CONFIG_DM_LOG_USERSPACE=m
CONFIG_DM_RAID=m
CONFIG_DM_ZERO=m
CONFIG_DM_MULTIPATH=m
CONFIG_DM_MULTIPATH_QL=m
CONFIG_DM_MULTIPATH_ST=m
CONFIG_DM_MULTIPATH_HST=m
CONFIG_DM_MULTIPATH_IOA=m
CONFIG_DM_DELAY=m
CONFIG_DM_DUST=m
CONFIG_DM_UEVENT=y
CONFIG_DM_FLAKEY=m
CONFIG_DM_VERITY=m
CONFIG_DM_VERITY_VERIFY_ROOTHASH_SIG=y
CONFIG_DM_VERITY_VERIFY_ROOTHASH_SIG_SECONDARY_KEYRING=y
CONFIG_DM_VERITY_FEC=y
CONFIG_DM_SWITCH=m
CONFIG_DM_LOG_WRITES=m
CONFIG_DM_INTEGRITY=m
CONFIG_DM_ZONED=m
CONFIG_DM_AUDIT=y
CONFIG_TARGET_CORE=m
CONFIG_TCM_IBLOCK=m
CONFIG_TCM_FILEIO=m
CONFIG_TCM_PSCSI=m
CONFIG_TCM_USER2=m
CONFIG_LOOPBACK_TARGET=m
CONFIG_TCM_FC=m
CONFIG_ISCSI_TARGET=m
CONFIG_NETDEVICES=y
CONFIG_MII=m
CONFIG_NET_CORE=y
CONFIG_BONDING=m
CONFIG_DUMMY=m
CONFIG_WIREGUARD=m
CONFIG_WIREGUARD_DEBUG=y
CONFIG_EQUALIZER=m
CONFIG_IFB=m
CONFIG_NET_TEAM=m
CONFIG_NET_TEAM_MODE_BROADCAST=m
CONFIG_NET_TEAM_MODE_ROUNDROBIN=m
CONFIG_NET_TEAM_MODE_RANDOM=m
CONFIG_NET_TEAM_MODE_ACTIVEBACKUP=m
CONFIG_NET_TEAM_MODE_LOADBALANCE=m
CONFIG_MACVLAN=m
CONFIG_MACVTAP=m
CONFIG_IPVLAN_L3S=y
CONFIG_IPVLAN=m
CONFIG_IPVTAP=m
CONFIG_VXLAN=m
CONFIG_GENEVE=m
CONFIG_BAREUDP=m
CONFIG_GTP=m
CONFIG_AMT=m
CONFIG_MACSEC=m
CONFIG_NETCONSOLE=m
CONFIG_NETCONSOLE_DYNAMIC=y
CONFIG_NETPOLL=y
CONFIG_NET_POLL_CONTROLLER=y
CONFIG_TUN=m
CONFIG_TAP=m
CONFIG_TUN_VNET_CROSS_LE=y
CONFIG_VETH=m
CONFIG_VIRTIO_NET=m
CONFIG_NLMON=m
CONFIG_NET_VRF=m
CONFIG_VSOCKMON=m
CONFIG_MHI_NET=m
CONFIG_ARCNET=m
CONFIG_ARCNET_1201=m
CONFIG_ARCNET_1051=m
CONFIG_ARCNET_RAW=m
CONFIG_ARCNET_CAP=m
CONFIG_ARCNET_COM90xx=m
CONFIG_ARCNET_COM90xxIO=m
CONFIG_ARCNET_RIM_I=m
CONFIG_ARCNET_COM20020=m
CONFIG_ARCNET_COM20020_CS=m
CONFIG_ATM_DRIVERS=y
CONFIG_ATM_DUMMY=m
CONFIG_ATM_TCP=m
CONFIG_CAIF_DRIVERS=y
CONFIG_CAIF_TTY=m
CONFIG_CAIF_VIRTIO=m

#
# Distributed Switch Architecture drivers
#
CONFIG_B53=m
CONFIG_B53_MDIO_DRIVER=m
CONFIG_B53_SERDES=m
CONFIG_NET_DSA_LOOP=m
CONFIG_NET_DSA_MT7530=m
CONFIG_NET_DSA_MV88E6060=m
CONFIG_NET_DSA_MICROCHIP_KSZ_COMMON=m
CONFIG_NET_DSA_MICROCHIP_KSZ9477_I2C=m
CONFIG_NET_DSA_MICROCHIP_KSZ8863_SMI=m
CONFIG_NET_DSA_MV88E6XXX=m
CONFIG_NET_DSA_MV88E6XXX_PTP=y
CONFIG_NET_DSA_AR9331=m
CONFIG_NET_DSA_QCA8K=m
CONFIG_NET_DSA_XRS700X=m
CONFIG_NET_DSA_XRS700X_I2C=m
CONFIG_NET_DSA_XRS700X_MDIO=m
CONFIG_NET_DSA_REALTEK=m
CONFIG_NET_DSA_REALTEK_MDIO=m
CONFIG_NET_DSA_REALTEK_SMI=m
CONFIG_NET_DSA_REALTEK_RTL8365MB=m
CONFIG_NET_DSA_REALTEK_RTL8366RB=m
CONFIG_NET_DSA_SMSC_LAN9303=m
CONFIG_NET_DSA_SMSC_LAN9303_I2C=m
CONFIG_NET_DSA_SMSC_LAN9303_MDIO=m
# end of Distributed Switch Architecture drivers

CONFIG_ETHERNET=y
CONFIG_NET_VENDOR_3COM=y
CONFIG_PCMCIA_3C574=m
CONFIG_PCMCIA_3C589=m
CONFIG_NET_VENDOR_ALACRITECH=y
CONFIG_ALTERA_TSE=m
CONFIG_NET_VENDOR_AMAZON=y
CONFIG_NET_VENDOR_AMD=y
CONFIG_PCMCIA_NMCLAN=m
CONFIG_NET_VENDOR_AQUANTIA=y
CONFIG_NET_VENDOR_ARC=y
CONFIG_NET_VENDOR_ASIX=y
CONFIG_NET_VENDOR_CAVIUM=y
CONFIG_NET_VENDOR_CORTINA=y
CONFIG_NET_VENDOR_DAVICOM=y
CONFIG_NET_VENDOR_ENGLEDER=y
CONFIG_NET_VENDOR_EZCHIP=y
CONFIG_NET_VENDOR_FUJITSU=y
CONFIG_PCMCIA_FMVJ18X=m
CONFIG_NET_VENDOR_FUNGIBLE=y
CONFIG_NET_VENDOR_GOOGLE=y
CONFIG_NET_VENDOR_HUAWEI=y
CONFIG_NET_VENDOR_I825XX=y
CONFIG_NET_VENDOR_INTEL=y
CONFIG_NET_VENDOR_WANGXUN=y
CONFIG_NET_VENDOR_LITEX=y
CONFIG_NET_VENDOR_MARVELL=y
CONFIG_PRESTERA=m
CONFIG_NET_VENDOR_MELLANOX=y
CONFIG_MLXSW_CORE=m
CONFIG_MLXSW_CORE_THERMAL=y
CONFIG_MLXSW_I2C=m
CONFIG_MLXSW_MINIMAL=m
CONFIG_MLXFW=m
CONFIG_NET_VENDOR_MICROCHIP=y
CONFIG_VCAP=y
CONFIG_NET_VENDOR_MICROSEMI=y
CONFIG_NET_VENDOR_MICROSOFT=y
CONFIG_NET_VENDOR_NI=y
CONFIG_NET_VENDOR_NATSEMI=y
CONFIG_NET_VENDOR_NETRONOME=y
CONFIG_NET_VENDOR_8390=y
CONFIG_PCMCIA_AXNET=m
CONFIG_PCMCIA_PCNET=m
CONFIG_NET_VENDOR_PENSANDO=y
CONFIG_NET_VENDOR_QUALCOMM=y
CONFIG_QCA7000=m
CONFIG_QCA7000_UART=m
CONFIG_RMNET=m
CONFIG_NET_VENDOR_RENESAS=y
CONFIG_NET_VENDOR_ROCKER=y
CONFIG_NET_VENDOR_SAMSUNG=y
CONFIG_NET_VENDOR_SOLARFLARE=y
CONFIG_NET_VENDOR_SMSC=y
CONFIG_PCMCIA_SMC91C92=m
CONFIG_NET_VENDOR_SOCIONEXT=y
CONFIG_NET_VENDOR_SYNOPSYS=y
CONFIG_NET_VENDOR_VERTEXCOM=y
CONFIG_NET_VENDOR_VIA=y
CONFIG_NET_VENDOR_XILINX=y
CONFIG_NET_VENDOR_XIRCOM=y
CONFIG_PCMCIA_XIRC2PS=m
CONFIG_PHYLINK=m
CONFIG_PHYLIB=m
CONFIG_SWPHY=y
CONFIG_LED_TRIGGER_PHY=y
CONFIG_FIXED_PHY=m
CONFIG_SFP=m

#
# MII PHY device drivers
#
CONFIG_AMD_PHY=m
CONFIG_ADIN_PHY=m
CONFIG_ADIN1100_PHY=m
CONFIG_AQUANTIA_PHY=m
CONFIG_AX88796B_PHY=m
CONFIG_BROADCOM_PHY=m
CONFIG_BCM54140_PHY=m
CONFIG_BCM7XXX_PHY=m
CONFIG_BCM84881_PHY=m
CONFIG_BCM87XX_PHY=m
CONFIG_BCM_NET_PHYLIB=m
CONFIG_BCM_NET_PHYPTP=m
CONFIG_CICADA_PHY=m
CONFIG_CORTINA_PHY=m
CONFIG_DAVICOM_PHY=m
CONFIG_ICPLUS_PHY=m
CONFIG_LXT_PHY=m
CONFIG_INTEL_XWAY_PHY=m
CONFIG_LSI_ET1011C_PHY=m
CONFIG_MARVELL_PHY=m
CONFIG_MARVELL_10G_PHY=m
CONFIG_MARVELL_88X2222_PHY=m
CONFIG_MAXLINEAR_GPHY=m
CONFIG_MEDIATEK_GE_PHY=m
CONFIG_MICREL_PHY=m
CONFIG_MICROCHIP_PHY=m
CONFIG_MICROCHIP_T1_PHY=m
CONFIG_MICROSEMI_PHY=m
CONFIG_MOTORCOMM_PHY=m
CONFIG_NATIONAL_PHY=m
CONFIG_NXP_C45_TJA11XX_PHY=m
CONFIG_AT803X_PHY=m
CONFIG_QSEMI_PHY=m
CONFIG_REALTEK_PHY=m
CONFIG_RENESAS_PHY=m
CONFIG_ROCKCHIP_PHY=m
CONFIG_SMSC_PHY=m
CONFIG_STE10XP=m
CONFIG_TERANETICS_PHY=m
CONFIG_DP83822_PHY=m
CONFIG_DP83TC811_PHY=m
CONFIG_DP83848_PHY=m
CONFIG_DP83867_PHY=m
CONFIG_DP83869_PHY=m
CONFIG_DP83TD510_PHY=m
CONFIG_VITESSE_PHY=m
CONFIG_XILINX_GMII2RGMII=m
CONFIG_PSE_CONTROLLER=y
CONFIG_PSE_REGULATOR=m
CONFIG_CAN_DEV=m
CONFIG_CAN_VCAN=m
CONFIG_CAN_VXCAN=m
CONFIG_CAN_NETLINK=y
CONFIG_CAN_CALC_BITTIMING=y
CONFIG_CAN_RX_OFFLOAD=y
CONFIG_CAN_CAN327=m
CONFIG_CAN_SLCAN=m
CONFIG_CAN_M_CAN=m
CONFIG_CAN_DEBUG_DEVICES=y

#
# MCTP Device Drivers
#
CONFIG_MCTP_SERIAL=m
CONFIG_MCTP_TRANSPORT_I2C=m
# end of MCTP Device Drivers

CONFIG_MDIO_DEVICE=m
CONFIG_MDIO_BUS=m
CONFIG_FWNODE_MDIO=m
CONFIG_OF_MDIO=m
CONFIG_MDIO_DEVRES=m
CONFIG_MDIO_BITBANG=m
CONFIG_MDIO_GPIO=m
CONFIG_MDIO_I2C=m

#
# MDIO Multiplexers
#
CONFIG_MDIO_BUS_MUX=m
CONFIG_MDIO_BUS_MUX_MULTIPLEXER=m

#
# PCS device drivers
#
CONFIG_PCS_ALTERA_TSE=m
# end of PCS device drivers

CONFIG_PPP=m
CONFIG_PPP_BSDCOMP=m
CONFIG_PPP_DEFLATE=m
CONFIG_PPP_FILTER=y
CONFIG_PPP_MPPE=m
CONFIG_PPP_MULTILINK=y
CONFIG_PPPOATM=m
CONFIG_PPPOE=m
CONFIG_PPTP=m
CONFIG_PPPOL2TP=m
CONFIG_PPP_ASYNC=m
CONFIG_PPP_SYNC_TTY=m
CONFIG_SLIP=m
CONFIG_SLHC=m
CONFIG_SLIP_COMPRESSED=y
CONFIG_SLIP_SMART=y
CONFIG_SLIP_MODE_SLIP6=y

#
# S/390 network device drivers
#
CONFIG_LCS=m
CONFIG_CTCM=m
CONFIG_NETIUCV=m
CONFIG_SMSGIUCV=m
CONFIG_SMSGIUCV_EVENT=m
CONFIG_QETH=m
CONFIG_QETH_L2=m
CONFIG_QETH_L3=m
CONFIG_QETH_OSX=y
CONFIG_CCWGROUP=m
# end of S/390 network device drivers

#
# Host-side USB support is needed for USB Network Adapter support
#
CONFIG_WAN=y
CONFIG_HDLC=m
CONFIG_HDLC_RAW=m
CONFIG_HDLC_RAW_ETH=m
CONFIG_HDLC_CISCO=m
CONFIG_HDLC_FR=m
CONFIG_HDLC_PPP=m
CONFIG_HDLC_X25=m
CONFIG_LAPBETHER=m
CONFIG_IEEE802154_DRIVERS=m
CONFIG_IEEE802154_FAKELB=m
CONFIG_IEEE802154_HWSIM=m

#
# Wireless WAN
#
CONFIG_WWAN=m
CONFIG_WWAN_DEBUGFS=y
CONFIG_WWAN_HWSIM=m
CONFIG_MHI_WWAN_CTRL=m
CONFIG_MHI_WWAN_MBIM=m
CONFIG_RPMSG_WWAN_CTRL=m
# end of Wireless WAN

CONFIG_NETDEVSIM=m
CONFIG_NET_FAILOVER=m

#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_LEDS=m
CONFIG_INPUT_FF_MEMLESS=m
CONFIG_INPUT_SPARSEKMAP=m
CONFIG_INPUT_MATRIXKMAP=m
CONFIG_INPUT_VIVALDIFMAP=m

#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=m
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_INPUT_JOYDEV=m
CONFIG_INPUT_EVDEV=m
CONFIG_INPUT_EVBUG=m

#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ADC=m
CONFIG_KEYBOARD_ADP5588=m
CONFIG_KEYBOARD_ADP5589=m
CONFIG_KEYBOARD_ATKBD=m
CONFIG_KEYBOARD_QT1050=m
CONFIG_KEYBOARD_QT1070=m
CONFIG_KEYBOARD_QT2160=m
CONFIG_KEYBOARD_DLINK_DIR685=m
CONFIG_KEYBOARD_LKKBD=m
CONFIG_KEYBOARD_GPIO=m
CONFIG_KEYBOARD_GPIO_POLLED=m
CONFIG_KEYBOARD_TCA6416=m
CONFIG_KEYBOARD_TCA8418=m
CONFIG_KEYBOARD_MATRIX=m
CONFIG_KEYBOARD_LM8323=m
CONFIG_KEYBOARD_LM8333=m
CONFIG_KEYBOARD_MAX7359=m
CONFIG_KEYBOARD_MCS=m
CONFIG_KEYBOARD_MPR121=m
CONFIG_KEYBOARD_NEWTON=m
CONFIG_KEYBOARD_PINEPHONE=m
CONFIG_KEYBOARD_STOWAWAY=m
CONFIG_KEYBOARD_SUNKBD=m
CONFIG_KEYBOARD_TM2_TOUCHKEY=m
CONFIG_KEYBOARD_XTKBD=m
CONFIG_KEYBOARD_CAP11XX=m
CONFIG_KEYBOARD_CYPRESS_SF=m
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=m
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_BYD=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_SYNAPTICS_SMBUS=y
CONFIG_MOUSE_PS2_CYPRESS=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
CONFIG_MOUSE_PS2_ELANTECH=y
CONFIG_MOUSE_PS2_ELANTECH_SMBUS=y
CONFIG_MOUSE_PS2_SENTELIC=y
CONFIG_MOUSE_PS2_TOUCHKIT=y
CONFIG_MOUSE_PS2_FOCALTECH=y
CONFIG_MOUSE_PS2_SMBUS=y
CONFIG_MOUSE_SERIAL=m
CONFIG_MOUSE_CYAPA=m
CONFIG_MOUSE_ELAN_I2C=m
CONFIG_MOUSE_ELAN_I2C_I2C=y
CONFIG_MOUSE_ELAN_I2C_SMBUS=y
CONFIG_MOUSE_VSXXXAA=m
CONFIG_MOUSE_GPIO=m
CONFIG_MOUSE_SYNAPTICS_I2C=m
CONFIG_INPUT_JOYSTICK=y
CONFIG_JOYSTICK_ANALOG=m
CONFIG_JOYSTICK_A3D=m
CONFIG_JOYSTICK_ADC=m
CONFIG_JOYSTICK_ADI=m
CONFIG_JOYSTICK_COBRA=m
CONFIG_JOYSTICK_GF2K=m
CONFIG_JOYSTICK_GRIP=m
CONFIG_JOYSTICK_GRIP_MP=m
CONFIG_JOYSTICK_GUILLEMOT=m
CONFIG_JOYSTICK_INTERACT=m
CONFIG_JOYSTICK_SIDEWINDER=m
CONFIG_JOYSTICK_TMDC=m
CONFIG_JOYSTICK_IFORCE=m
CONFIG_JOYSTICK_IFORCE_232=m
CONFIG_JOYSTICK_WARRIOR=m
CONFIG_JOYSTICK_MAGELLAN=m
CONFIG_JOYSTICK_SPACEORB=m
CONFIG_JOYSTICK_SPACEBALL=m
CONFIG_JOYSTICK_STINGER=m
CONFIG_JOYSTICK_TWIDJOY=m
CONFIG_JOYSTICK_ZHENHUA=m
CONFIG_JOYSTICK_AS5011=m
CONFIG_JOYSTICK_JOYDUMP=m
CONFIG_JOYSTICK_QWIIC=m
CONFIG_JOYSTICK_FSIA6B=m
CONFIG_INPUT_TABLET=y
CONFIG_TABLET_SERIAL_WACOM4=m
CONFIG_INPUT_TOUCHSCREEN=y
CONFIG_TOUCHSCREEN_AD7879=m
CONFIG_TOUCHSCREEN_AD7879_I2C=m
CONFIG_TOUCHSCREEN_ADC=m
CONFIG_TOUCHSCREEN_AR1021_I2C=m
CONFIG_TOUCHSCREEN_ATMEL_MXT=m
CONFIG_TOUCHSCREEN_AUO_PIXCIR=m
CONFIG_TOUCHSCREEN_BU21013=m
CONFIG_TOUCHSCREEN_BU21029=m
CONFIG_TOUCHSCREEN_CHIPONE_ICN8318=m
CONFIG_TOUCHSCREEN_CY8CTMA140=m
CONFIG_TOUCHSCREEN_CY8CTMG110=m
CONFIG_TOUCHSCREEN_CYTTSP_CORE=m
CONFIG_TOUCHSCREEN_CYTTSP_I2C=m
CONFIG_TOUCHSCREEN_CYTTSP4_CORE=m
CONFIG_TOUCHSCREEN_CYTTSP4_I2C=m
CONFIG_TOUCHSCREEN_CYTTSP5=m
CONFIG_TOUCHSCREEN_DYNAPRO=m
CONFIG_TOUCHSCREEN_HAMPSHIRE=m
CONFIG_TOUCHSCREEN_EETI=m
CONFIG_TOUCHSCREEN_EGALAX=m
CONFIG_TOUCHSCREEN_EGALAX_SERIAL=m
CONFIG_TOUCHSCREEN_EXC3000=m
CONFIG_TOUCHSCREEN_FUJITSU=m
CONFIG_TOUCHSCREEN_GOODIX=m
CONFIG_TOUCHSCREEN_HIDEEP=m
CONFIG_TOUCHSCREEN_HYCON_HY46XX=m
CONFIG_TOUCHSCREEN_HYNITRON_CSTXXX=m
CONFIG_TOUCHSCREEN_ILI210X=m
CONFIG_TOUCHSCREEN_ILITEK=m
CONFIG_TOUCHSCREEN_S6SY761=m
CONFIG_TOUCHSCREEN_GUNZE=m
CONFIG_TOUCHSCREEN_EKTF2127=m
CONFIG_TOUCHSCREEN_ELAN=m
CONFIG_TOUCHSCREEN_ELO=m
CONFIG_TOUCHSCREEN_WACOM_W8001=m
CONFIG_TOUCHSCREEN_WACOM_I2C=m
CONFIG_TOUCHSCREEN_MAX11801=m
CONFIG_TOUCHSCREEN_MCS5000=m
CONFIG_TOUCHSCREEN_MMS114=m
CONFIG_TOUCHSCREEN_MELFAS_MIP4=m
CONFIG_TOUCHSCREEN_MSG2638=m
CONFIG_TOUCHSCREEN_MTOUCH=m
CONFIG_TOUCHSCREEN_IMAGIS=m
CONFIG_TOUCHSCREEN_INEXIO=m
CONFIG_TOUCHSCREEN_MK712=m
CONFIG_TOUCHSCREEN_PENMOUNT=m
CONFIG_TOUCHSCREEN_EDT_FT5X06=m
CONFIG_TOUCHSCREEN_TOUCHRIGHT=m
CONFIG_TOUCHSCREEN_TOUCHWIN=m
CONFIG_TOUCHSCREEN_PIXCIR=m
CONFIG_TOUCHSCREEN_WDT87XX_I2C=m
CONFIG_TOUCHSCREEN_TOUCHIT213=m
CONFIG_TOUCHSCREEN_TSC_SERIO=m
CONFIG_TOUCHSCREEN_TSC200X_CORE=m
CONFIG_TOUCHSCREEN_TSC2004=m
CONFIG_TOUCHSCREEN_TSC2007=m
CONFIG_TOUCHSCREEN_TSC2007_IIO=y
CONFIG_TOUCHSCREEN_RM_TS=m
CONFIG_TOUCHSCREEN_SILEAD=m
CONFIG_TOUCHSCREEN_SIS_I2C=m
CONFIG_TOUCHSCREEN_ST1232=m
CONFIG_TOUCHSCREEN_STMFTS=m
CONFIG_TOUCHSCREEN_SX8654=m
CONFIG_TOUCHSCREEN_TPS6507X=m
CONFIG_TOUCHSCREEN_ZET6223=m
CONFIG_TOUCHSCREEN_ZFORCE=m
CONFIG_TOUCHSCREEN_COLIBRI_VF50=m
CONFIG_TOUCHSCREEN_ROHM_BU21023=m
CONFIG_TOUCHSCREEN_IQS5XX=m
CONFIG_TOUCHSCREEN_ZINITIX=m
CONFIG_TOUCHSCREEN_HIMAX_HX83112B=m
CONFIG_INPUT_MISC=y
CONFIG_INPUT_AD714X=m
CONFIG_INPUT_AD714X_I2C=m
CONFIG_INPUT_ATMEL_CAPTOUCH=m
CONFIG_INPUT_BMA150=m
CONFIG_INPUT_E3X0_BUTTON=m
CONFIG_INPUT_MMA8450=m
CONFIG_INPUT_GPIO_BEEPER=m
CONFIG_INPUT_GPIO_DECODER=m
CONFIG_INPUT_GPIO_VIBRA=m
CONFIG_INPUT_KXTJ9=m
CONFIG_INPUT_REGULATOR_HAPTIC=m
CONFIG_INPUT_UINPUT=m
CONFIG_INPUT_PCF8574=m
CONFIG_INPUT_PWM_BEEPER=m
CONFIG_INPUT_PWM_VIBRA=m
CONFIG_INPUT_GPIO_ROTARY_ENCODER=m
CONFIG_INPUT_DA7280_HAPTICS=m
CONFIG_INPUT_ADXL34X=m
CONFIG_INPUT_ADXL34X_I2C=m
CONFIG_INPUT_IBM_PANEL=m
CONFIG_INPUT_IQS269A=m
CONFIG_INPUT_IQS626A=m
CONFIG_INPUT_IQS7222=m
CONFIG_INPUT_CMA3000=m
CONFIG_INPUT_CMA3000_I2C=m
CONFIG_INPUT_DRV260X_HAPTICS=m
CONFIG_INPUT_DRV2665_HAPTICS=m
CONFIG_INPUT_DRV2667_HAPTICS=m
CONFIG_RMI4_CORE=m
CONFIG_RMI4_I2C=m
CONFIG_RMI4_SMB=m
CONFIG_RMI4_F03=y
CONFIG_RMI4_F03_SERIO=m
CONFIG_RMI4_2D_SENSOR=y
CONFIG_RMI4_F11=y
CONFIG_RMI4_F12=y
CONFIG_RMI4_F30=y
CONFIG_RMI4_F34=y
CONFIG_RMI4_F3A=y
CONFIG_RMI4_F55=y

#
# Hardware I/O ports
#
CONFIG_SERIO=m
CONFIG_SERIO_SERPORT=m
CONFIG_SERIO_LIBPS2=m
CONFIG_SERIO_RAW=m
CONFIG_SERIO_PS2MULT=m
CONFIG_SERIO_GPIO_PS2=m
CONFIG_USERIO=m
CONFIG_GAMEPORT=m
CONFIG_GAMEPORT_NS558=m
CONFIG_GAMEPORT_L4=m
# end of Hardware I/O ports
# end of Input device support

#
# Character devices
#
CONFIG_TTY=y
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
CONFIG_LEGACY_TIOCSTI=y
CONFIG_LDISC_AUTOLOAD=y
CONFIG_N_GSM=m
CONFIG_NULL_TTY=m
CONFIG_HVC_DRIVER=y
CONFIG_HVC_IUCV=y
CONFIG_RPMSG_TTY=m
CONFIG_SERIAL_DEV_BUS=m
CONFIG_TTY_PRINTK=m
CONFIG_TTY_PRINTK_LEVEL=6
CONFIG_VIRTIO_CONSOLE=m
CONFIG_SSIF_IPMI_BMC=m
CONFIG_IPMB_DEVICE_INTERFACE=m
CONFIG_HW_RANDOM=m
CONFIG_HW_RANDOM_VIRTIO=m
CONFIG_HW_RANDOM_S390=m

#
# PCMCIA character devices
#
CONFIG_SYNCLINK_CS=m
CONFIG_CARDMAN_4000=m
CONFIG_CARDMAN_4040=m
CONFIG_SCR24X=m
CONFIG_IPWIRELESS=m
# end of PCMCIA character devices

CONFIG_DEVMEM=y
CONFIG_HANGCHECK_TIMER=m

#
# S/390 character device drivers
#
CONFIG_TN3270=m
CONFIG_TN3270_TTY=m
CONFIG_TN3270_FS=m
CONFIG_TN3215=y
CONFIG_TN3215_CONSOLE=y
CONFIG_CCW_CONSOLE=y
CONFIG_SCLP_TTY=y
CONFIG_SCLP_CONSOLE=y
CONFIG_SCLP_VT220_TTY=y
CONFIG_SCLP_VT220_CONSOLE=y
CONFIG_HMC_DRV=m
CONFIG_SCLP_OFB=y
CONFIG_S390_UV_UAPI=m
CONFIG_S390_TAPE=m

#
# S/390 tape hardware support
#
CONFIG_S390_TAPE_34XX=m
CONFIG_S390_TAPE_3590=m
CONFIG_VMLOGRDR=m
CONFIG_VMCP=y
CONFIG_VMCP_CMA_SIZE=4
CONFIG_MONREADER=m
CONFIG_MONWRITER=m
CONFIG_S390_VMUR=m
CONFIG_XILLYBUS_CLASS=m
CONFIG_XILLYBUS=m
CONFIG_XILLYBUS_OF=m
# end of Character devices

#
# I2C support
#
CONFIG_I2C=m
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
CONFIG_I2C_CHARDEV=m
CONFIG_I2C_MUX=m

#
# Multiplexer I2C Chip support
#
CONFIG_I2C_ARB_GPIO_CHALLENGE=m
CONFIG_I2C_MUX_GPIO=m
CONFIG_I2C_MUX_GPMUX=m
CONFIG_I2C_MUX_LTC4306=m
CONFIG_I2C_MUX_PCA9541=m
CONFIG_I2C_MUX_PCA954x=m
CONFIG_I2C_MUX_PINCTRL=m
CONFIG_I2C_DEMUX_PINCTRL=m
CONFIG_I2C_MUX_MLXCPLD=m
# end of Multiplexer I2C Chip support

CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_SMBUS=m
CONFIG_I2C_STUB=m
CONFIG_I2C_SLAVE=y
CONFIG_I2C_SLAVE_EEPROM=m
CONFIG_I2C_SLAVE_TESTUNIT=m
CONFIG_I2C_DEBUG_CORE=y
CONFIG_I2C_DEBUG_ALGO=y
# end of I2C support

CONFIG_I3C=m
CONFIG_SPMI=m
CONFIG_WIEGAND_GPIO=m
CONFIG_HSI=m
CONFIG_HSI_BOARDINFO=y

#
# HSI controllers
#

#
# HSI clients
#
CONFIG_HSI_CHAR=m
CONFIG_PPS=m
CONFIG_PPS_DEBUG=y

#
# PPS clients support
#
CONFIG_PPS_CLIENT_KTIMER=m
CONFIG_PPS_CLIENT_LDISC=m
CONFIG_PPS_CLIENT_GPIO=m

#
# PPS generators support
#

#
# PTP clock support
#
CONFIG_PTP_1588_CLOCK=m
CONFIG_PTP_1588_CLOCK_OPTIONAL=m
CONFIG_DP83640_PHY=m
CONFIG_PTP_1588_CLOCK_IDT82P33=m
CONFIG_PTP_1588_CLOCK_IDTCM=m
# end of PTP clock support

CONFIG_PINCTRL=y
CONFIG_PINMUX=y
CONFIG_PINCONF=y
CONFIG_GENERIC_PINCONF=y
CONFIG_DEBUG_PINCTRL=y
CONFIG_PINCTRL_CY8C95X0=m
CONFIG_PINCTRL_MCP23S08_I2C=m
CONFIG_PINCTRL_MCP23S08=m

#
# Renesas pinctrl drivers
#
# end of Renesas pinctrl drivers

CONFIG_GPIOLIB=y
CONFIG_GPIOLIB_FASTPATH_LIMIT=512
CONFIG_GPIOLIB_IRQCHIP=y
CONFIG_DEBUG_GPIO=y
CONFIG_GPIO_SYSFS=y
CONFIG_GPIO_CDEV=y
CONFIG_GPIO_CDEV_V1=y
CONFIG_GPIO_MAX730X=m

#
# I2C GPIO expanders
#
CONFIG_GPIO_MAX7300=m
CONFIG_GPIO_MAX732X=m
CONFIG_GPIO_PCA953X=m
CONFIG_GPIO_PCA953X_IRQ=y
CONFIG_GPIO_PCA9570=m
CONFIG_GPIO_PCF857X=m
CONFIG_GPIO_TPIC2810=m
# end of I2C GPIO expanders

#
# MFD GPIO expanders
#
# end of MFD GPIO expanders

#
# Virtual GPIO drivers
#
CONFIG_GPIO_AGGREGATOR=m
CONFIG_GPIO_LATCH=m
CONFIG_GPIO_MOCKUP=m
CONFIG_GPIO_VIRTIO=m
CONFIG_GPIO_SIM=m
# end of Virtual GPIO drivers

CONFIG_POWER_RESET=y
CONFIG_POWER_RESET_REGULATOR=y
CONFIG_POWER_RESET_RESTART=y
CONFIG_REBOOT_MODE=m
CONFIG_NVMEM_REBOOT_MODE=m
CONFIG_POWER_SUPPLY=y
CONFIG_POWER_SUPPLY_DEBUG=y
CONFIG_GENERIC_ADC_BATTERY=m
CONFIG_IP5XXX_POWER=m
CONFIG_TEST_POWER=m
CONFIG_CHARGER_ADP5061=m
CONFIG_BATTERY_CW2015=m
CONFIG_BATTERY_DS2782=m
CONFIG_BATTERY_SAMSUNG_SDI=y
CONFIG_BATTERY_SBS=m
CONFIG_CHARGER_SBS=m
CONFIG_MANAGER_SBS=m
CONFIG_BATTERY_BQ27XXX=m
CONFIG_BATTERY_BQ27XXX_I2C=m
CONFIG_BATTERY_BQ27XXX_DT_UPDATES_NVM=y
CONFIG_BATTERY_MAX17040=m
CONFIG_BATTERY_MAX17042=m
CONFIG_CHARGER_MAX8903=m
CONFIG_CHARGER_LP8727=m
CONFIG_CHARGER_GPIO=m
CONFIG_CHARGER_MANAGER=m
CONFIG_CHARGER_LT3651=m
CONFIG_CHARGER_LTC4162L=m
CONFIG_CHARGER_DETECTOR_MAX14656=m
CONFIG_CHARGER_MAX77976=m
CONFIG_CHARGER_BQ2415X=m
CONFIG_CHARGER_BQ24190=m
CONFIG_CHARGER_BQ24257=m
CONFIG_CHARGER_BQ24735=m
CONFIG_CHARGER_BQ2515X=m
CONFIG_CHARGER_BQ25890=m
CONFIG_CHARGER_BQ25980=m
CONFIG_CHARGER_BQ256XX=m
CONFIG_CHARGER_SMB347=m
CONFIG_BATTERY_GAUGE_LTC2941=m
CONFIG_BATTERY_RT5033=m
CONFIG_CHARGER_RT9455=m
CONFIG_CHARGER_UCS1002=m
CONFIG_CHARGER_BD99954=m
CONFIG_BATTERY_UG3105=m
CONFIG_THERMAL=y
CONFIG_THERMAL_NETLINK=y
CONFIG_THERMAL_STATISTICS=y
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
CONFIG_THERMAL_OF=y
CONFIG_THERMAL_WRITABLE_TRIPS=y
CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
CONFIG_THERMAL_GOV_FAIR_SHARE=y
CONFIG_THERMAL_GOV_STEP_WISE=y
CONFIG_THERMAL_GOV_BANG_BANG=y
CONFIG_THERMAL_GOV_USER_SPACE=y
CONFIG_CPU_THERMAL=y
CONFIG_DEVFREQ_THERMAL=y
CONFIG_THERMAL_EMULATION=y
CONFIG_GENERIC_ADC_THERMAL=m
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_CORE=y
CONFIG_WATCHDOG_NOWAYOUT=y
CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED=y
CONFIG_WATCHDOG_OPEN_TIMEOUT=0
CONFIG_WATCHDOG_SYSFS=y
CONFIG_WATCHDOG_HRTIMER_PRETIMEOUT=y

#
# Watchdog Pretimeout Governors
#
CONFIG_WATCHDOG_PRETIMEOUT_GOV=y
CONFIG_WATCHDOG_PRETIMEOUT_GOV_SEL=m
CONFIG_WATCHDOG_PRETIMEOUT_GOV_NOOP=m
CONFIG_WATCHDOG_PRETIMEOUT_GOV_PANIC=m
# CONFIG_WATCHDOG_PRETIMEOUT_DEFAULT_GOV_NOOP is not set
CONFIG_WATCHDOG_PRETIMEOUT_DEFAULT_GOV_PANIC=y

#
# Watchdog Device Drivers
#
CONFIG_SOFT_WATCHDOG=m
CONFIG_SOFT_WATCHDOG_PRETIMEOUT=y
CONFIG_ZIIRAVE_WATCHDOG=m
CONFIG_MEN_A21_WDT=m
CONFIG_DIAG288_WATCHDOG=m
CONFIG_REGULATOR=y
CONFIG_REGULATOR_DEBUG=y
CONFIG_REGULATOR_FIXED_VOLTAGE=m
CONFIG_REGULATOR_VIRTUAL_CONSUMER=m
CONFIG_REGULATOR_USERSPACE_CONSUMER=m
CONFIG_REGULATOR_88PG86X=m
CONFIG_REGULATOR_ACT8865=m
CONFIG_REGULATOR_AD5398=m
CONFIG_REGULATOR_DA9121=m
CONFIG_REGULATOR_DA9210=m
CONFIG_REGULATOR_DA9211=m
CONFIG_REGULATOR_FAN53555=m
CONFIG_REGULATOR_FAN53880=m
CONFIG_REGULATOR_GPIO=m
CONFIG_REGULATOR_ISL9305=m
CONFIG_REGULATOR_ISL6271A=m
CONFIG_REGULATOR_LP3971=m
CONFIG_REGULATOR_LP3972=m
CONFIG_REGULATOR_LP872X=m
CONFIG_REGULATOR_LP8755=m
CONFIG_REGULATOR_LTC3589=m
CONFIG_REGULATOR_LTC3676=m
CONFIG_REGULATOR_MAX1586=m
CONFIG_REGULATOR_MAX8649=m
CONFIG_REGULATOR_MAX8660=m
CONFIG_REGULATOR_MAX8893=m
CONFIG_REGULATOR_MAX8952=m
CONFIG_REGULATOR_MAX8973=m
CONFIG_REGULATOR_MAX20086=m
CONFIG_REGULATOR_MAX77826=m
CONFIG_REGULATOR_MCP16502=m
CONFIG_REGULATOR_MP5416=m
CONFIG_REGULATOR_MP8859=m
CONFIG_REGULATOR_MP886X=m
CONFIG_REGULATOR_MPQ7920=m
CONFIG_REGULATOR_MT6311=m
CONFIG_REGULATOR_MT6315=m
CONFIG_REGULATOR_PCA9450=m
CONFIG_REGULATOR_PF8X00=m
CONFIG_REGULATOR_PFUZE100=m
CONFIG_REGULATOR_PV88060=m
CONFIG_REGULATOR_PV88080=m
CONFIG_REGULATOR_PV88090=m
CONFIG_REGULATOR_PWM=m
CONFIG_REGULATOR_QCOM_SPMI=m
CONFIG_REGULATOR_QCOM_USB_VBUS=m
CONFIG_REGULATOR_RT4801=m
CONFIG_REGULATOR_RT5190A=m
CONFIG_REGULATOR_RT5759=m
CONFIG_REGULATOR_RT6160=m
CONFIG_REGULATOR_RT6190=m
CONFIG_REGULATOR_RT6245=m
CONFIG_REGULATOR_RTQ2134=m
CONFIG_REGULATOR_RTMV20=m
CONFIG_REGULATOR_RTQ6752=m
CONFIG_REGULATOR_SLG51000=m
CONFIG_REGULATOR_SY8106A=m
CONFIG_REGULATOR_SY8824X=m
CONFIG_REGULATOR_SY8827N=m
CONFIG_REGULATOR_TPS51632=m
CONFIG_REGULATOR_TPS62360=m
CONFIG_REGULATOR_TPS6286X=m
CONFIG_REGULATOR_TPS65023=m
CONFIG_REGULATOR_TPS6507X=m
CONFIG_REGULATOR_TPS65132=m
CONFIG_REGULATOR_VCTRL=m
CONFIG_REGULATOR_QCOM_LABIBB=m
CONFIG_RC_CORE=m
CONFIG_LIRC=y
CONFIG_RC_MAP=m
CONFIG_RC_DECODERS=y
CONFIG_IR_IMON_DECODER=m
CONFIG_IR_JVC_DECODER=m
CONFIG_IR_MCE_KBD_DECODER=m
CONFIG_IR_NEC_DECODER=m
CONFIG_IR_RC5_DECODER=m
CONFIG_IR_RC6_DECODER=m
CONFIG_IR_RCMM_DECODER=m
CONFIG_IR_SANYO_DECODER=m
CONFIG_IR_SHARP_DECODER=m
CONFIG_IR_SONY_DECODER=m
CONFIG_IR_XMP_DECODER=m
CONFIG_RC_DEVICES=y
CONFIG_IR_GPIO_CIR=m
CONFIG_IR_GPIO_TX=m
CONFIG_IR_PWM_TX=m
CONFIG_IR_SERIAL=m
CONFIG_IR_SERIAL_TRANSMITTER=y
CONFIG_RC_LOOPBACK=m
CONFIG_CEC_CORE=m

#
# CEC support
#
CONFIG_MEDIA_CEC_RC=y
CONFIG_MEDIA_CEC_SUPPORT=y
CONFIG_CEC_CH7322=m
# end of CEC support

#
# Graphics support
#

#
# Console display driver support
#
CONFIG_DUMMY_CONSOLE=y
CONFIG_DUMMY_CONSOLE_COLUMNS=80
CONFIG_DUMMY_CONSOLE_ROWS=25
# end of Console display driver support
# end of Graphics support

#
# HID support
#
CONFIG_HID=m
CONFIG_HID_BATTERY_STRENGTH=y
CONFIG_HIDRAW=y
CONFIG_UHID=m
CONFIG_HID_GENERIC=m

#
# Special HID drivers
#
CONFIG_HID_A4TECH=m
CONFIG_HID_ACRUX=m
CONFIG_HID_ACRUX_FF=y
CONFIG_HID_APPLE=m
CONFIG_HID_AUREAL=m
CONFIG_HID_BELKIN=m
CONFIG_HID_CHERRY=m
CONFIG_HID_COUGAR=m
CONFIG_HID_MACALLY=m
CONFIG_HID_CMEDIA=m
CONFIG_HID_CYPRESS=m
CONFIG_HID_DRAGONRISE=m
CONFIG_DRAGONRISE_FF=y
CONFIG_HID_EMS_FF=m
CONFIG_HID_ELECOM=m
CONFIG_HID_EZKEY=m
CONFIG_HID_GEMBIRD=m
CONFIG_HID_GFRM=m
CONFIG_HID_GLORIOUS=m
CONFIG_HID_VIVALDI_COMMON=m
CONFIG_HID_VIVALDI=m
CONFIG_HID_KEYTOUCH=m
CONFIG_HID_KYE=m
CONFIG_HID_WALTOP=m
CONFIG_HID_VIEWSONIC=m
CONFIG_HID_VRC2=m
CONFIG_HID_XIAOMI=m
CONFIG_HID_GYRATION=m
CONFIG_HID_ICADE=m
CONFIG_HID_ITE=m
CONFIG_HID_JABRA=m
CONFIG_HID_TWINHAN=m
CONFIG_HID_KENSINGTON=m
CONFIG_HID_LCPOWER=m
CONFIG_HID_LED=m
CONFIG_HID_LENOVO=m
CONFIG_HID_MAGICMOUSE=m
CONFIG_HID_MALTRON=m
CONFIG_HID_MAYFLASH=m
CONFIG_HID_REDRAGON=m
CONFIG_HID_MICROSOFT=m
CONFIG_HID_MONTEREY=m
CONFIG_HID_MULTITOUCH=m
CONFIG_HID_NINTENDO=m
CONFIG_NINTENDO_FF=y
CONFIG_HID_NTI=m
CONFIG_HID_ORTEK=m
CONFIG_HID_PANTHERLORD=m
CONFIG_PANTHERLORD_FF=y
CONFIG_HID_PETALYNX=m
CONFIG_HID_PICOLCD=m
CONFIG_HID_PICOLCD_LEDS=y
CONFIG_HID_PICOLCD_CIR=y
CONFIG_HID_PLANTRONICS=m
CONFIG_HID_PLAYSTATION=m
CONFIG_PLAYSTATION_FF=y
CONFIG_HID_PXRC=m
CONFIG_HID_RAZER=m
CONFIG_HID_PRIMAX=m
CONFIG_HID_SAITEK=m
CONFIG_HID_SEMITEK=m
CONFIG_HID_SPEEDLINK=m
CONFIG_HID_STEAM=m
CONFIG_HID_STEELSERIES=m
CONFIG_HID_SUNPLUS=m
CONFIG_HID_RMI=m
CONFIG_HID_GREENASIA=m
CONFIG_GREENASIA_FF=y
CONFIG_HID_SMARTJOYPLUS=m
CONFIG_SMARTJOYPLUS_FF=y
CONFIG_HID_TIVO=m
CONFIG_HID_TOPSEED=m
CONFIG_HID_TOPRE=m
CONFIG_HID_THINGM=m
CONFIG_HID_UDRAW_PS3=m
CONFIG_HID_WIIMOTE=m
CONFIG_HID_XINMO=m
CONFIG_HID_ZEROPLUS=m
CONFIG_ZEROPLUS_FF=y
CONFIG_HID_ZYDACRON=m
CONFIG_HID_ALPS=m
# end of Special HID drivers

#
# I2C HID support
#
CONFIG_I2C_HID_OF=m
CONFIG_I2C_HID_OF_ELAN=m
CONFIG_I2C_HID_OF_GOODIX=m
# end of I2C HID support

CONFIG_I2C_HID_CORE=m
# end of HID support

CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_SCSI_UFSHCD=m
CONFIG_SCSI_UFS_BSG=y
CONFIG_SCSI_UFS_CRYPTO=y
CONFIG_SCSI_UFS_HPB=y
CONFIG_SCSI_UFS_FAULT_INJECTION=y
CONFIG_MEMSTICK=m
CONFIG_MEMSTICK_DEBUG=y

#
# MemoryStick drivers
#
CONFIG_MEMSTICK_UNSAFE_RESUME=y
CONFIG_MSPRO_BLOCK=m
CONFIG_MS_BLOCK=m

#
# MemoryStick Host Controller Drivers
#
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=m
CONFIG_LEDS_CLASS_FLASH=m
CONFIG_LEDS_CLASS_MULTICOLOR=m
CONFIG_LEDS_BRIGHTNESS_HW_CHANGED=y

#
# LED drivers
#
CONFIG_LEDS_AN30259A=m
CONFIG_LEDS_AW2013=m
CONFIG_LEDS_LM3530=m
CONFIG_LEDS_LM3532=m
CONFIG_LEDS_LM3642=m
CONFIG_LEDS_LM3692X=m
CONFIG_LEDS_PCA9532=m
CONFIG_LEDS_PCA9532_GPIO=y
CONFIG_LEDS_GPIO=m
CONFIG_LEDS_LP3944=m
CONFIG_LEDS_LP3952=m
CONFIG_LEDS_LP50XX=m
CONFIG_LEDS_LP55XX_COMMON=m
CONFIG_LEDS_LP5521=m
CONFIG_LEDS_LP5523=m
CONFIG_LEDS_LP5562=m
CONFIG_LEDS_LP8501=m
CONFIG_LEDS_LP8860=m
CONFIG_LEDS_PCA955X=m
CONFIG_LEDS_PCA955X_GPIO=y
CONFIG_LEDS_PCA963X=m
CONFIG_LEDS_PWM=m
CONFIG_LEDS_REGULATOR=m
CONFIG_LEDS_BD2802=m
CONFIG_LEDS_LT3593=m
CONFIG_LEDS_TCA6507=m
CONFIG_LEDS_TLC591XX=m
CONFIG_LEDS_LM355x=m
CONFIG_LEDS_IS31FL319X=m
CONFIG_LEDS_IS31FL32XX=m

#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
CONFIG_LEDS_BLINKM=m
CONFIG_LEDS_MLXREG=m
CONFIG_LEDS_USER=m
CONFIG_LEDS_TI_LMU_COMMON=m
CONFIG_LEDS_LM3697=m

#
# Flash and Torch LED drivers
#
CONFIG_LEDS_AAT1290=m
CONFIG_LEDS_AS3645A=m
CONFIG_LEDS_KTD2692=m
CONFIG_LEDS_LM3601X=m
CONFIG_LEDS_RT4505=m
CONFIG_LEDS_RT8515=m
CONFIG_LEDS_SGM3140=m

#
# RGB LED drivers
#
CONFIG_LEDS_PWM_MULTICOLOR=m
CONFIG_LEDS_QCOM_LPG=m

#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=m
CONFIG_LEDS_TRIGGER_ONESHOT=m
CONFIG_LEDS_TRIGGER_MTD=y
CONFIG_LEDS_TRIGGER_HEARTBEAT=m
CONFIG_LEDS_TRIGGER_BACKLIGHT=m
CONFIG_LEDS_TRIGGER_CPU=y
CONFIG_LEDS_TRIGGER_ACTIVITY=m
CONFIG_LEDS_TRIGGER_GPIO=m
CONFIG_LEDS_TRIGGER_DEFAULT_ON=m

#
# iptables trigger is under Netfilter config (LED target)
#
CONFIG_LEDS_TRIGGER_TRANSIENT=m
CONFIG_LEDS_TRIGGER_CAMERA=m
CONFIG_LEDS_TRIGGER_PANIC=y
CONFIG_LEDS_TRIGGER_NETDEV=m
CONFIG_LEDS_TRIGGER_PATTERN=m
CONFIG_LEDS_TRIGGER_AUDIO=m
CONFIG_LEDS_TRIGGER_TTY=m

#
# Simple LED drivers
#
CONFIG_ACCESSIBILITY=y

#
# Speakup console speech
#
CONFIG_SPEAKUP=m
CONFIG_SPEAKUP_SYNTH_ACNTSA=m
CONFIG_SPEAKUP_SYNTH_APOLLO=m
CONFIG_SPEAKUP_SYNTH_AUDPTR=m
CONFIG_SPEAKUP_SYNTH_BNS=m
CONFIG_SPEAKUP_SYNTH_DECTLK=m
CONFIG_SPEAKUP_SYNTH_DECEXT=m
CONFIG_SPEAKUP_SYNTH_LTLK=m
CONFIG_SPEAKUP_SYNTH_SOFT=m
CONFIG_SPEAKUP_SYNTH_SPKOUT=m
CONFIG_SPEAKUP_SYNTH_TXPRT=m
CONFIG_SPEAKUP_SYNTH_DUMMY=m
# end of Speakup console speech

CONFIG_DMADEVICES=y
CONFIG_DMADEVICES_DEBUG=y
CONFIG_DMADEVICES_VDEBUG=y

#
# DMA Devices
#
CONFIG_DMA_ENGINE=y
CONFIG_DMA_VIRTUAL_CHANNELS=m
CONFIG_DMA_OF=y
CONFIG_FSL_EDMA=m
CONFIG_INTEL_IDMA64=m
CONFIG_QCOM_HIDMA=m

#
# DMA Clients
#
CONFIG_ASYNC_TX_DMA=y
CONFIG_DMATEST=m
CONFIG_DMA_ENGINE_RAID=y

#
# DMABUF options
#
CONFIG_SYNC_FILE=y
CONFIG_SW_SYNC=y
CONFIG_UDMABUF=y
CONFIG_DMABUF_MOVE_NOTIFY=y
CONFIG_DMABUF_DEBUG=y
CONFIG_DMABUF_SELFTESTS=m
CONFIG_DMABUF_HEAPS=y
CONFIG_DMABUF_SYSFS_STATS=y
CONFIG_DMABUF_HEAPS_SYSTEM=y
CONFIG_DMABUF_HEAPS_CMA=y
# end of DMABUF options

CONFIG_AUXDISPLAY=y
CONFIG_CHARLCD=m
CONFIG_HD44780_COMMON=m
CONFIG_HD44780=m
CONFIG_LCD2S=m
CONFIG_PANEL_CHANGE_MESSAGE=y
CONFIG_PANEL_BOOT_MESSAGE=""
# CONFIG_CHARLCD_BL_OFF is not set
# CONFIG_CHARLCD_BL_ON is not set
CONFIG_CHARLCD_BL_FLASH=y
CONFIG_UIO=m
CONFIG_UIO_PDRV_GENIRQ=m
CONFIG_UIO_DMEM_GENIRQ=m
CONFIG_VFIO=m
CONFIG_VFIO_CONTAINER=y
CONFIG_VFIO_IOMMU_TYPE1=m
CONFIG_VFIO_NOIOMMU=y
CONFIG_VFIO_MDEV=m
CONFIG_IRQ_BYPASS_MANAGER=m
CONFIG_VIRT_DRIVERS=y
CONFIG_VIRTIO_ANCHOR=y
CONFIG_VIRTIO=y
CONFIG_VIRTIO_MENU=y
CONFIG_VIRTIO_VDPA=m
CONFIG_VIRTIO_BALLOON=m
CONFIG_VIRTIO_INPUT=m
CONFIG_VDPA=m
CONFIG_VDPA_SIM=m
CONFIG_VDPA_SIM_NET=m
CONFIG_VDPA_SIM_BLOCK=m
CONFIG_VDPA_USER=m
CONFIG_VHOST_IOTLB=m
CONFIG_VHOST_RING=m
CONFIG_VHOST=m
CONFIG_VHOST_MENU=y
CONFIG_VHOST_NET=m
CONFIG_VHOST_SCSI=m
CONFIG_VHOST_VSOCK=m
CONFIG_VHOST_VDPA=m
CONFIG_VHOST_CROSS_ENDIAN_LEGACY=y

#
# Microsoft Hyper-V guest support
#
# end of Microsoft Hyper-V guest support

CONFIG_GREYBUS=m
CONFIG_COMEDI=m
CONFIG_COMEDI_DEBUG=y
CONFIG_COMEDI_DEFAULT_BUF_SIZE_KB=2048
CONFIG_COMEDI_DEFAULT_BUF_MAXSIZE_KB=20480
CONFIG_COMEDI_MISC_DRIVERS=y
CONFIG_COMEDI_BOND=m
CONFIG_COMEDI_TEST=m
CONFIG_COMEDI_PARPORT=m
CONFIG_COMEDI_ISA_DRIVERS=y
CONFIG_COMEDI_PCL711=m
CONFIG_COMEDI_PCL724=m
CONFIG_COMEDI_PCL726=m
CONFIG_COMEDI_PCL730=m
CONFIG_COMEDI_PCL812=m
CONFIG_COMEDI_PCL816=m
CONFIG_COMEDI_PCL818=m
CONFIG_COMEDI_PCM3724=m
CONFIG_COMEDI_AMPLC_DIO200_ISA=m
CONFIG_COMEDI_AMPLC_PC236_ISA=m
CONFIG_COMEDI_AMPLC_PC263_ISA=m
CONFIG_COMEDI_RTI800=m
CONFIG_COMEDI_RTI802=m
CONFIG_COMEDI_DAC02=m
CONFIG_COMEDI_DAS16M1=m
CONFIG_COMEDI_DAS08_ISA=m
CONFIG_COMEDI_DAS16=m
CONFIG_COMEDI_DAS800=m
CONFIG_COMEDI_DAS1800=m
CONFIG_COMEDI_DAS6402=m
CONFIG_COMEDI_DT2801=m
CONFIG_COMEDI_DT2811=m
CONFIG_COMEDI_DT2814=m
CONFIG_COMEDI_DT2815=m
CONFIG_COMEDI_DT2817=m
CONFIG_COMEDI_DT282X=m
CONFIG_COMEDI_DMM32AT=m
CONFIG_COMEDI_FL512=m
CONFIG_COMEDI_AIO_AIO12_8=m
CONFIG_COMEDI_AIO_IIRO_16=m
CONFIG_COMEDI_C6XDIGIO=m
CONFIG_COMEDI_MPC624=m
CONFIG_COMEDI_ADQ12B=m
CONFIG_COMEDI_NI_AT_A2150=m
CONFIG_COMEDI_NI_AT_AO=m
CONFIG_COMEDI_NI_ATMIO=m
CONFIG_COMEDI_NI_ATMIO16D=m
CONFIG_COMEDI_NI_LABPC_ISA=m
CONFIG_COMEDI_PCMAD=m
CONFIG_COMEDI_PCMDA12=m
CONFIG_COMEDI_PCMMIO=m
CONFIG_COMEDI_PCMUIO=m
CONFIG_COMEDI_MULTIQ3=m
CONFIG_COMEDI_S526=m
CONFIG_COMEDI_PCMCIA_DRIVERS=m
CONFIG_COMEDI_CB_DAS16_CS=m
CONFIG_COMEDI_DAS08_CS=m
CONFIG_COMEDI_NI_DAQ_700_CS=m
CONFIG_COMEDI_NI_DAQ_DIO24_CS=m
CONFIG_COMEDI_NI_LABPC_CS=m
CONFIG_COMEDI_NI_MIO_CS=m
CONFIG_COMEDI_QUATECH_DAQP_CS=m
CONFIG_COMEDI_8254=m
CONFIG_COMEDI_8255=m
CONFIG_COMEDI_8255_SA=m
CONFIG_COMEDI_KCOMEDILIB=m
CONFIG_COMEDI_AMPLC_DIO200=m
CONFIG_COMEDI_AMPLC_PC236=m
CONFIG_COMEDI_DAS08=m
CONFIG_COMEDI_NI_LABPC=m
CONFIG_COMEDI_NI_TIO=m
CONFIG_COMEDI_NI_ROUTING=m
CONFIG_COMEDI_TESTS=m
CONFIG_COMEDI_TESTS_EXAMPLE=m
CONFIG_COMEDI_TESTS_NI_ROUTES=m
CONFIG_STAGING=y

#
# IIO staging drivers
#

#
# Accelerometers
#
# end of Accelerometers

#
# Analog to digital converters
#
# end of Analog to digital converters

#
# Analog digital bi-direction converters
#
CONFIG_ADT7316=m
CONFIG_ADT7316_I2C=m
# end of Analog digital bi-direction converters

#
# Direct Digital Synthesis
#
# end of Direct Digital Synthesis

#
# Network Analyzer, Impedance Converters
#
CONFIG_AD5933=m
# end of Network Analyzer, Impedance Converters

#
# Active energy metering IC
#
CONFIG_ADE7854=m
CONFIG_ADE7854_I2C=m
# end of Active energy metering IC

#
# Resolver to digital converters
#
# end of Resolver to digital converters
# end of IIO staging drivers

CONFIG_STAGING_MEDIA=y
CONFIG_MOST_COMPONENTS=m
CONFIG_MOST_NET=m
CONFIG_MOST_I2C=m
CONFIG_GREYBUS_BOOTROM=m
CONFIG_GREYBUS_HID=m
CONFIG_GREYBUS_LIGHT=m
CONFIG_GREYBUS_LOG=m
CONFIG_GREYBUS_LOOPBACK=m
CONFIG_GREYBUS_POWER=m
CONFIG_GREYBUS_RAW=m
CONFIG_GREYBUS_VIBRATOR=m
CONFIG_GREYBUS_BRIDGED_PHY=m
CONFIG_GREYBUS_GPIO=m
CONFIG_GREYBUS_I2C=m
CONFIG_GREYBUS_PWM=m
CONFIG_GREYBUS_UART=m
CONFIG_FIELDBUS_DEV=m
CONFIG_HMS_ANYBUSS_BUS=m
CONFIG_HMS_PROFINET=m
CONFIG_HAVE_CLK=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y
CONFIG_COMMON_CLK_MAX9485=m
CONFIG_COMMON_CLK_SI5341=m
CONFIG_COMMON_CLK_SI5351=m
CONFIG_COMMON_CLK_SI514=m
CONFIG_COMMON_CLK_SI544=m
CONFIG_COMMON_CLK_SI570=m
CONFIG_COMMON_CLK_CDCE706=m
CONFIG_COMMON_CLK_CDCE925=m
CONFIG_COMMON_CLK_CS2000_CP=m
CONFIG_COMMON_CLK_PWM=m
CONFIG_COMMON_CLK_RS9_PCIE=m
CONFIG_COMMON_CLK_VC5=m
CONFIG_COMMON_CLK_VC7=m
CONFIG_COMMON_CLK_FIXED_MMIO=y
CONFIG_CLK_KUNIT_TEST=m
CONFIG_CLK_GATE_KUNIT_TEST=m
CONFIG_HWSPINLOCK=y

#
# Clock Source drivers
#
CONFIG_TIMER_OF=y
CONFIG_TIMER_PROBE=y
CONFIG_MICROCHIP_PIT64B=y
# end of Clock Source drivers

CONFIG_MAILBOX=y
CONFIG_IOMMU_IOVA=m
CONFIG_IOMMU_API=y
CONFIG_IOMMU_SUPPORT=y

#
# Generic IOMMU Pagetable Support
#
# end of Generic IOMMU Pagetable Support

CONFIG_IOMMU_DEBUGFS=y
CONFIG_IOMMU_DEFAULT_DMA_STRICT=y
# CONFIG_IOMMU_DEFAULT_DMA_LAZY is not set
# CONFIG_IOMMU_DEFAULT_PASSTHROUGH is not set
CONFIG_OF_IOMMU=y
CONFIG_IOMMUFD=m
CONFIG_IOMMUFD_TEST=y
CONFIG_S390_CCW_IOMMU=y
CONFIG_S390_AP_IOMMU=y

#
# Remoteproc drivers
#
CONFIG_REMOTEPROC=y
CONFIG_REMOTEPROC_CDEV=y
# end of Remoteproc drivers

#
# Rpmsg drivers
#
CONFIG_RPMSG=m
CONFIG_RPMSG_CHAR=m
CONFIG_RPMSG_CTRL=m
CONFIG_RPMSG_NS=m
CONFIG_RPMSG_VIRTIO=m
# end of Rpmsg drivers

CONFIG_SOUNDWIRE=m

#
# SoundWire Devices
#

#
# SOC (System On Chip) specific Drivers
#

#
# Amlogic SoC drivers
#
# end of Amlogic SoC drivers

#
# Broadcom SoC drivers
#
# end of Broadcom SoC drivers

#
# NXP/Freescale QorIQ SoC drivers
#
# end of NXP/Freescale QorIQ SoC drivers

#
# fujitsu SoC drivers
#
# end of fujitsu SoC drivers

#
# i.MX SoC drivers
#
# end of i.MX SoC drivers

#
# Enable LiteX SoC Builder specific drivers
#
# end of Enable LiteX SoC Builder specific drivers

#
# Qualcomm SoC drivers
#
# end of Qualcomm SoC drivers

CONFIG_SOC_TI=y

#
# Xilinx SoC drivers
#
# end of Xilinx SoC drivers
# end of SOC (System On Chip) specific Drivers

CONFIG_PM_DEVFREQ=y

#
# DEVFREQ Governors
#
CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=m
CONFIG_DEVFREQ_GOV_PERFORMANCE=m
CONFIG_DEVFREQ_GOV_POWERSAVE=m
CONFIG_DEVFREQ_GOV_USERSPACE=m
CONFIG_DEVFREQ_GOV_PASSIVE=m

#
# DEVFREQ Drivers
#
CONFIG_PM_DEVFREQ_EVENT=y
CONFIG_EXTCON=y

#
# Extcon Device Drivers
#
CONFIG_EXTCON_ADC_JACK=m
CONFIG_EXTCON_FSA9480=m
CONFIG_EXTCON_GPIO=m
CONFIG_EXTCON_MAX3355=m
CONFIG_EXTCON_PTN5150=m
CONFIG_EXTCON_RT8973A=m
CONFIG_EXTCON_SM5502=m
CONFIG_EXTCON_USB_GPIO=m
CONFIG_MEMORY=y
CONFIG_IIO=m
CONFIG_IIO_BUFFER=y
CONFIG_IIO_BUFFER_CB=m
CONFIG_IIO_BUFFER_DMA=m
CONFIG_IIO_BUFFER_DMAENGINE=m
CONFIG_IIO_BUFFER_HW_CONSUMER=m
CONFIG_IIO_KFIFO_BUF=m
CONFIG_IIO_TRIGGERED_BUFFER=m
CONFIG_IIO_CONFIGFS=m
CONFIG_IIO_TRIGGER=y
CONFIG_IIO_CONSUMERS_PER_TRIGGER=2
CONFIG_IIO_SW_DEVICE=m
CONFIG_IIO_SW_TRIGGER=m
CONFIG_IIO_TRIGGERED_EVENT=m

#
# Accelerometers
#
CONFIG_ADXL313=m
CONFIG_ADXL313_I2C=m
CONFIG_ADXL355=m
CONFIG_ADXL355_I2C=m
CONFIG_ADXL367=m
CONFIG_ADXL367_I2C=m
CONFIG_ADXL372=m
CONFIG_ADXL372_I2C=m
CONFIG_BMA400=m
CONFIG_BMA400_I2C=m
CONFIG_BMC150_ACCEL=m
CONFIG_BMC150_ACCEL_I2C=m
CONFIG_DA280=m
CONFIG_DA311=m
CONFIG_DMARD06=m
CONFIG_DMARD09=m
CONFIG_DMARD10=m
CONFIG_FXLS8962AF=m
CONFIG_FXLS8962AF_I2C=m
CONFIG_IIO_ST_ACCEL_3AXIS=m
CONFIG_IIO_ST_ACCEL_I2C_3AXIS=m
CONFIG_IIO_KX022A=m
CONFIG_IIO_KX022A_I2C=m
CONFIG_KXSD9=m
CONFIG_KXSD9_I2C=m
CONFIG_KXCJK1013=m
CONFIG_MC3230=m
CONFIG_MMA7455=m
CONFIG_MMA7455_I2C=m
CONFIG_MMA7660=m
CONFIG_MMA8452=m
CONFIG_MMA9551_CORE=m
CONFIG_MMA9551=m
CONFIG_MMA9553=m
CONFIG_MSA311=m
CONFIG_MXC4005=m
CONFIG_MXC6255=m
CONFIG_STK8312=m
CONFIG_STK8BA50=m
# end of Accelerometers

#
# Analog to digital converters
#
CONFIG_AD7091R5=m
CONFIG_AD7291=m
CONFIG_AD799X=m
CONFIG_ENVELOPE_DETECTOR=m
CONFIG_HX711=m
CONFIG_INA2XX_ADC=m
CONFIG_LTC2471=m
CONFIG_LTC2485=m
CONFIG_LTC2497=m
CONFIG_MAX1363=m
CONFIG_MAX9611=m
CONFIG_MCP3422=m
CONFIG_NAU7802=m
CONFIG_QCOM_VADC_COMMON=m
CONFIG_QCOM_SPMI_IADC=m
CONFIG_QCOM_SPMI_VADC=m
CONFIG_QCOM_SPMI_ADC5=m
CONFIG_RICHTEK_RTQ6056=m
CONFIG_SD_ADC_MODULATOR=m
CONFIG_TI_ADC081C=m
CONFIG_TI_ADS1015=m
# end of Analog to digital converters

#
# Analog to digital and digital to analog converters
#
# end of Analog to digital and digital to analog converters

#
# Analog Front Ends
#
CONFIG_IIO_RESCALE=m
# end of Analog Front Ends

#
# Amplifiers
#
CONFIG_HMC425=m
# end of Amplifiers

#
# Capacitance to digital converters
#
CONFIG_AD7150=m
CONFIG_AD7746=m
# end of Capacitance to digital converters

#
# Chemical Sensors
#
CONFIG_ATLAS_PH_SENSOR=m
CONFIG_ATLAS_EZO_SENSOR=m
CONFIG_BME680=m
CONFIG_BME680_I2C=m
CONFIG_CCS811=m
CONFIG_IAQCORE=m
CONFIG_PMS7003=m
CONFIG_SCD30_CORE=m
CONFIG_SCD30_I2C=m
CONFIG_SCD30_SERIAL=m
CONFIG_SCD4X=m
CONFIG_SENSIRION_SGP30=m
CONFIG_SENSIRION_SGP40=m
CONFIG_SPS30=m
CONFIG_SPS30_I2C=m
CONFIG_SPS30_SERIAL=m
CONFIG_SENSEAIR_SUNRISE_CO2=m
CONFIG_VZ89X=m
# end of Chemical Sensors

#
# Hid Sensor IIO Common
#
# end of Hid Sensor IIO Common

CONFIG_IIO_MS_SENSORS_I2C=m

#
# IIO SCMI Sensors
#
# end of IIO SCMI Sensors

#
# SSP Sensor Common
#
# end of SSP Sensor Common

CONFIG_IIO_ST_SENSORS_I2C=m
CONFIG_IIO_ST_SENSORS_CORE=m

#
# Digital to analog converters
#
CONFIG_AD5064=m
CONFIG_AD5380=m
CONFIG_AD5446=m
CONFIG_AD5592R_BASE=m
CONFIG_AD5593R=m
CONFIG_AD5686=m
CONFIG_AD5696_I2C=m
CONFIG_DPOT_DAC=m
CONFIG_DS4424=m
CONFIG_M62332=m
CONFIG_MAX517=m
CONFIG_MAX5821=m
CONFIG_MCP4725=m
CONFIG_TI_DAC5571=m
# end of Digital to analog converters

#
# IIO dummy driver
#
CONFIG_IIO_DUMMY_EVGEN=m
CONFIG_IIO_SIMPLE_DUMMY=m
CONFIG_IIO_SIMPLE_DUMMY_EVENTS=y
CONFIG_IIO_SIMPLE_DUMMY_BUFFER=y
# end of IIO dummy driver

#
# Filters
#
# end of Filters

#
# Frequency Synthesizers DDS/PLL
#

#
# Clock Generator/Distribution
#
# end of Clock Generator/Distribution

#
# Phase-Locked Loop (PLL) frequency synthesizers
#
# end of Phase-Locked Loop (PLL) frequency synthesizers
# end of Frequency Synthesizers DDS/PLL

#
# Digital gyroscope sensors
#
CONFIG_BMG160=m
CONFIG_BMG160_I2C=m
CONFIG_FXAS21002C=m
CONFIG_FXAS21002C_I2C=m
CONFIG_MPU3050=m
CONFIG_MPU3050_I2C=m
CONFIG_IIO_ST_GYRO_3AXIS=m
CONFIG_IIO_ST_GYRO_I2C_3AXIS=m
CONFIG_ITG3200=m
# end of Digital gyroscope sensors

#
# Health Sensors
#

#
# Heart Rate Monitors
#
CONFIG_AFE4404=m
CONFIG_MAX30100=m
CONFIG_MAX30102=m
# end of Heart Rate Monitors
# end of Health Sensors

#
# Humidity sensors
#
CONFIG_AM2315=m
CONFIG_DHT11=m
CONFIG_HDC100X=m
CONFIG_HDC2010=m
CONFIG_HTS221=m
CONFIG_HTS221_I2C=m
CONFIG_HTU21=m
CONFIG_SI7005=m
CONFIG_SI7020=m
# end of Humidity sensors

#
# Inertial measurement units
#
CONFIG_BMI160=m
CONFIG_BMI160_I2C=m
CONFIG_BOSCH_BNO055=m
CONFIG_BOSCH_BNO055_SERIAL=m
CONFIG_BOSCH_BNO055_I2C=m
CONFIG_FXOS8700=m
CONFIG_FXOS8700_I2C=m
CONFIG_KMX61=m
CONFIG_INV_ICM42600=m
CONFIG_INV_ICM42600_I2C=m
CONFIG_INV_MPU6050_IIO=m
CONFIG_INV_MPU6050_I2C=m
CONFIG_IIO_ST_LSM6DSX=m
CONFIG_IIO_ST_LSM6DSX_I2C=m
CONFIG_IIO_ST_LSM6DSX_I3C=m
CONFIG_IIO_ST_LSM9DS0=m
CONFIG_IIO_ST_LSM9DS0_I2C=m
# end of Inertial measurement units

#
# Light sensors
#
CONFIG_ADJD_S311=m
CONFIG_ADUX1020=m
CONFIG_AL3010=m
CONFIG_AL3320A=m
CONFIG_APDS9300=m
CONFIG_APDS9960=m
CONFIG_AS73211=m
CONFIG_BH1750=m
CONFIG_BH1780=m
CONFIG_CM32181=m
CONFIG_CM3232=m
CONFIG_CM3323=m
CONFIG_CM3605=m
CONFIG_CM36651=m
CONFIG_GP2AP002=m
CONFIG_GP2AP020A00F=m
CONFIG_SENSORS_ISL29018=m
CONFIG_SENSORS_ISL29028=m
CONFIG_ISL29125=m
CONFIG_JSA1212=m
CONFIG_RPR0521=m
CONFIG_LTR501=m
CONFIG_LTRF216A=m
CONFIG_LV0104CS=m
CONFIG_MAX44000=m
CONFIG_MAX44009=m
CONFIG_NOA1305=m
CONFIG_OPT3001=m
CONFIG_PA12203001=m
CONFIG_SI1133=m
CONFIG_SI1145=m
CONFIG_STK3310=m
CONFIG_ST_UVIS25=m
CONFIG_ST_UVIS25_I2C=m
CONFIG_TCS3414=m
CONFIG_TCS3472=m
CONFIG_SENSORS_TSL2563=m
CONFIG_TSL2583=m
CONFIG_TSL2591=m
CONFIG_TSL2772=m
CONFIG_TSL4531=m
CONFIG_US5182D=m
CONFIG_VCNL4000=m
CONFIG_VCNL4035=m
CONFIG_VEML6030=m
CONFIG_VEML6070=m
CONFIG_VL6180=m
CONFIG_ZOPT2201=m
# end of Light sensors

#
# Magnetometer sensors
#
CONFIG_AK8974=m
CONFIG_AK8975=m
CONFIG_AK09911=m
CONFIG_BMC150_MAGN=m
CONFIG_BMC150_MAGN_I2C=m
CONFIG_MAG3110=m
CONFIG_MMC35240=m
CONFIG_IIO_ST_MAGN_3AXIS=m
CONFIG_IIO_ST_MAGN_I2C_3AXIS=m
CONFIG_SENSORS_HMC5843=m
CONFIG_SENSORS_HMC5843_I2C=m
CONFIG_SENSORS_RM3100=m
CONFIG_SENSORS_RM3100_I2C=m
CONFIG_YAMAHA_YAS530=m
# end of Magnetometer sensors

#
# Multiplexers
#
CONFIG_IIO_MUX=m
# end of Multiplexers

#
# Inclinometer sensors
#
# end of Inclinometer sensors

CONFIG_IIO_RESCALE_KUNIT_TEST=m
CONFIG_IIO_FORMAT_KUNIT_TEST=m

#
# Triggers - standalone
#
CONFIG_IIO_HRTIMER_TRIGGER=m
CONFIG_IIO_INTERRUPT_TRIGGER=m
CONFIG_IIO_TIGHTLOOP_TRIGGER=m
CONFIG_IIO_SYSFS_TRIGGER=m
# end of Triggers - standalone

#
# Linear and angular position sensors
#
# end of Linear and angular position sensors

#
# Digital potentiometers
#
CONFIG_AD5110=m
CONFIG_AD5272=m
CONFIG_DS1803=m
CONFIG_MAX5432=m
CONFIG_MCP4018=m
CONFIG_MCP4531=m
CONFIG_TPL0102=m
# end of Digital potentiometers

#
# Digital potentiostats
#
CONFIG_LMP91000=m
# end of Digital potentiostats

#
# Pressure sensors
#
CONFIG_ABP060MG=m
CONFIG_BMP280=m
CONFIG_BMP280_I2C=m
CONFIG_DLHL60D=m
CONFIG_DPS310=m
CONFIG_HP03=m
CONFIG_ICP10100=m
CONFIG_MPL115=m
CONFIG_MPL115_I2C=m
CONFIG_MPL3115=m
CONFIG_MS5611=m
CONFIG_MS5611_I2C=m
CONFIG_MS5637=m
CONFIG_IIO_ST_PRESS=m
CONFIG_IIO_ST_PRESS_I2C=m
CONFIG_T5403=m
CONFIG_HP206C=m
CONFIG_ZPA2326=m
CONFIG_ZPA2326_I2C=m
# end of Pressure sensors

#
# Lightning sensors
#
# end of Lightning sensors

#
# Proximity and distance sensors
#
CONFIG_ISL29501=m
CONFIG_LIDAR_LITE_V2=m
CONFIG_MB1232=m
CONFIG_PING=m
CONFIG_RFD77402=m
CONFIG_SRF04=m
CONFIG_SX_COMMON=m
CONFIG_SX9310=m
CONFIG_SX9324=m
CONFIG_SX9360=m
CONFIG_SX9500=m
CONFIG_SRF08=m
CONFIG_VCNL3020=m
CONFIG_VL53L0X_I2C=m
# end of Proximity and distance sensors

#
# Resolver to digital converters
#
# end of Resolver to digital converters

#
# Temperature sensors
#
CONFIG_MLX90614=m
CONFIG_MLX90632=m
CONFIG_TMP006=m
CONFIG_TMP007=m
CONFIG_TMP117=m
CONFIG_TSYS01=m
CONFIG_TSYS02D=m
CONFIG_MAX30208=m
# end of Temperature sensors

CONFIG_PWM=y
CONFIG_PWM_SYSFS=y
CONFIG_PWM_DEBUG=y
CONFIG_PWM_ATMEL_TCB=m
CONFIG_PWM_CLK=m
CONFIG_PWM_PCA9685=m

#
# IRQ chip support
#
CONFIG_IRQCHIP=y
CONFIG_AL_FIC=y
# end of IRQ chip support

CONFIG_RESET_CONTROLLER=y
CONFIG_RESET_TI_TPS380X=m

#
# PHY Subsystem
#
CONFIG_GENERIC_PHY=y
CONFIG_PHY_CAN_TRANSCEIVER=m

#
# PHY drivers for Broadcom platforms
#
# end of PHY drivers for Broadcom platforms
# end of PHY Subsystem

CONFIG_POWERCAP=y
CONFIG_DTPM=y

#
# Performance monitor support
#
# end of Performance monitor support

CONFIG_RAS=y

#
# Android
#
CONFIG_ANDROID_BINDER_IPC=y
CONFIG_ANDROID_BINDERFS=y
CONFIG_ANDROID_BINDER_DEVICES="binder,hwbinder,vndbinder"
CONFIG_ANDROID_BINDER_IPC_SELFTEST=y
# end of Android

CONFIG_DAX=y
CONFIG_DEV_DAX=m
CONFIG_DEV_DAX_KMEM=m
CONFIG_NVMEM=y
CONFIG_NVMEM_SYSFS=y
CONFIG_NVMEM_SPMI_SDAM=m
CONFIG_NVMEM_U_BOOT_ENV=m

#
# HW tracing support
#
CONFIG_STM=m
CONFIG_STM_PROTO_BASIC=m
CONFIG_STM_PROTO_SYS_T=m
CONFIG_STM_DUMMY=m
CONFIG_STM_SOURCE_CONSOLE=m
CONFIG_STM_SOURCE_HEARTBEAT=m
CONFIG_STM_SOURCE_FTRACE=m
# end of HW tracing support

CONFIG_FPGA=m
CONFIG_ALTERA_PR_IP_CORE=m
CONFIG_FPGA_BRIDGE=m
CONFIG_FPGA_REGION=m
CONFIG_OF_FPGA_REGION=m
CONFIG_FSI=m
CONFIG_FSI_NEW_DEV_NODE=y
CONFIG_FSI_MASTER_GPIO=m
CONFIG_FSI_MASTER_HUB=m
CONFIG_FSI_SCOM=m
CONFIG_MULTIPLEXER=m

#
# Multiplexer drivers
#
CONFIG_MUX_ADG792A=m
CONFIG_MUX_GPIO=m
CONFIG_MUX_MMIO=m
# end of Multiplexer drivers

CONFIG_PM_OPP=y
CONFIG_SIOX=m
CONFIG_SIOX_BUS_GPIO=m
CONFIG_SLIMBUS=m
CONFIG_INTERCONNECT=y
CONFIG_COUNTER=m
CONFIG_INTERRUPT_CNT=m
CONFIG_MOST=m
CONFIG_MOST_CDEV=m
CONFIG_PECI=m
CONFIG_PECI_CPU=m
CONFIG_HTE=y
# end of Device Drivers

#
# File systems
#
CONFIG_VALIDATE_FS_PARSER=y
CONFIG_FS_IOMAP=y
CONFIG_EXT2_FS=m
CONFIG_EXT2_FS_XATTR=y
CONFIG_EXT2_FS_POSIX_ACL=y
CONFIG_EXT2_FS_SECURITY=y
CONFIG_EXT3_FS=m
CONFIG_EXT3_FS_POSIX_ACL=y
CONFIG_EXT3_FS_SECURITY=y
CONFIG_EXT4_FS=m
CONFIG_EXT4_FS_POSIX_ACL=y
CONFIG_EXT4_FS_SECURITY=y
CONFIG_EXT4_DEBUG=y
CONFIG_EXT4_KUNIT_TESTS=m
CONFIG_JBD2=m
CONFIG_JBD2_DEBUG=y
CONFIG_FS_MBCACHE=m
CONFIG_REISERFS_FS=m
CONFIG_REISERFS_CHECK=y
CONFIG_REISERFS_PROC_INFO=y
CONFIG_REISERFS_FS_XATTR=y
CONFIG_REISERFS_FS_POSIX_ACL=y
CONFIG_REISERFS_FS_SECURITY=y
CONFIG_JFS_FS=m
CONFIG_JFS_POSIX_ACL=y
CONFIG_JFS_SECURITY=y
CONFIG_JFS_DEBUG=y
CONFIG_JFS_STATISTICS=y
CONFIG_XFS_FS=m
CONFIG_XFS_SUPPORT_V4=y
CONFIG_XFS_QUOTA=y
CONFIG_XFS_POSIX_ACL=y
CONFIG_XFS_RT=y
CONFIG_XFS_ONLINE_SCRUB=y
CONFIG_XFS_ONLINE_REPAIR=y
CONFIG_XFS_DEBUG=y
CONFIG_XFS_ASSERT_FATAL=y
CONFIG_GFS2_FS=m
CONFIG_GFS2_FS_LOCKING_DLM=y
CONFIG_OCFS2_FS=m
CONFIG_OCFS2_FS_O2CB=m
CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m
CONFIG_OCFS2_FS_STATS=y
CONFIG_OCFS2_DEBUG_MASKLOG=y
CONFIG_OCFS2_DEBUG_FS=y
CONFIG_BTRFS_FS=m
CONFIG_BTRFS_FS_POSIX_ACL=y
CONFIG_BTRFS_FS_CHECK_INTEGRITY=y
CONFIG_BTRFS_FS_RUN_SANITY_TESTS=y
CONFIG_BTRFS_DEBUG=y
CONFIG_BTRFS_ASSERT=y
CONFIG_BTRFS_FS_REF_VERIFY=y
CONFIG_NILFS2_FS=m
CONFIG_F2FS_FS=m
CONFIG_F2FS_STAT_FS=y
CONFIG_F2FS_FS_XATTR=y
CONFIG_F2FS_FS_POSIX_ACL=y
CONFIG_F2FS_FS_SECURITY=y
CONFIG_F2FS_CHECK_FS=y
CONFIG_F2FS_FAULT_INJECTION=y
CONFIG_F2FS_FS_COMPRESSION=y
CONFIG_F2FS_FS_LZO=y
CONFIG_F2FS_FS_LZORLE=y
CONFIG_F2FS_FS_LZ4=y
CONFIG_F2FS_FS_LZ4HC=y
CONFIG_F2FS_FS_ZSTD=y
CONFIG_F2FS_IOSTAT=y
CONFIG_F2FS_UNFAIR_RWSEM=y
CONFIG_ZONEFS_FS=m
CONFIG_FS_DAX=y
CONFIG_FS_DAX_LIMITED=y
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
CONFIG_EXPORTFS_BLOCK_OPS=y
CONFIG_FILE_LOCKING=y
CONFIG_FS_ENCRYPTION=y
CONFIG_FS_ENCRYPTION_ALGS=m
CONFIG_FS_ENCRYPTION_INLINE_CRYPT=y
CONFIG_FS_VERITY=y
CONFIG_FS_VERITY_DEBUG=y
CONFIG_FS_VERITY_BUILTIN_SIGNATURES=y
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_FANOTIFY=y
CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y
CONFIG_QUOTA=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
CONFIG_PRINT_QUOTA_WARNING=y
CONFIG_QUOTA_DEBUG=y
CONFIG_QUOTA_TREE=m
CONFIG_QFMT_V1=m
CONFIG_QFMT_V2=m
CONFIG_QUOTACTL=y
CONFIG_AUTOFS4_FS=m
CONFIG_AUTOFS_FS=m
CONFIG_FUSE_FS=m
CONFIG_CUSE=m
CONFIG_VIRTIO_FS=m
CONFIG_FUSE_DAX=y
CONFIG_OVERLAY_FS=m
CONFIG_OVERLAY_FS_REDIRECT_DIR=y
CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW=y
CONFIG_OVERLAY_FS_INDEX=y
CONFIG_OVERLAY_FS_XINO_AUTO=y
CONFIG_OVERLAY_FS_METACOPY=y

#
# Caches
#
CONFIG_NETFS_SUPPORT=m
CONFIG_NETFS_STATS=y
CONFIG_FSCACHE=m
CONFIG_FSCACHE_STATS=y
CONFIG_FSCACHE_DEBUG=y
CONFIG_CACHEFILES=m
CONFIG_CACHEFILES_DEBUG=y
CONFIG_CACHEFILES_ERROR_INJECTION=y
CONFIG_CACHEFILES_ONDEMAND=y
# end of Caches

#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=m
CONFIG_JOLIET=y
CONFIG_ZISOFS=y
CONFIG_UDF_FS=m
# end of CD-ROM/DVD Filesystems

#
# DOS/FAT/EXFAT/NT Filesystems
#
CONFIG_FAT_FS=m
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
CONFIG_FAT_DEFAULT_UTF8=y
CONFIG_FAT_KUNIT_TEST=m
CONFIG_EXFAT_FS=m
CONFIG_EXFAT_DEFAULT_IOCHARSET="utf8"
CONFIG_NTFS_FS=m
CONFIG_NTFS_DEBUG=y
CONFIG_NTFS_RW=y
CONFIG_NTFS3_FS=m
CONFIG_NTFS3_64BIT_CLUSTER=y
CONFIG_NTFS3_LZX_XPRESS=y
CONFIG_NTFS3_FS_POSIX_ACL=y
# end of DOS/FAT/EXFAT/NT Filesystems

#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_VMCORE=y
CONFIG_PROC_VMCORE_DEVICE_DUMP=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_PROC_CHILDREN=y
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_TMPFS_XATTR=y
CONFIG_TMPFS_INODE64=y
CONFIG_ARCH_SUPPORTS_HUGETLBFS=y
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_ARCH_WANT_HUGETLB_PAGE_OPTIMIZE_VMEMMAP=y
CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP=y
CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP_DEFAULT_ON=y
CONFIG_MEMFD_CREATE=y
CONFIG_ARCH_HAS_GIGANTIC_PAGE=y
CONFIG_CONFIGFS_FS=y
# end of Pseudo filesystems

CONFIG_MISC_FILESYSTEMS=y
CONFIG_ORANGEFS_FS=m
CONFIG_ADFS_FS=m
CONFIG_ADFS_FS_RW=y
CONFIG_AFFS_FS=m
CONFIG_ECRYPT_FS=m
CONFIG_ECRYPT_FS_MESSAGING=y
CONFIG_HFS_FS=m
CONFIG_HFSPLUS_FS=m
CONFIG_BEFS_FS=m
CONFIG_BEFS_DEBUG=y
CONFIG_BFS_FS=m
CONFIG_EFS_FS=m
CONFIG_JFFS2_FS=m
CONFIG_JFFS2_FS_DEBUG=0
CONFIG_JFFS2_FS_WRITEBUFFER=y
CONFIG_JFFS2_FS_WBUF_VERIFY=y
CONFIG_JFFS2_SUMMARY=y
CONFIG_JFFS2_FS_XATTR=y
CONFIG_JFFS2_FS_POSIX_ACL=y
CONFIG_JFFS2_FS_SECURITY=y
CONFIG_JFFS2_COMPRESSION_OPTIONS=y
CONFIG_JFFS2_ZLIB=y
CONFIG_JFFS2_LZO=y
CONFIG_JFFS2_RTIME=y
CONFIG_JFFS2_RUBIN=y
# CONFIG_JFFS2_CMODE_NONE is not set
CONFIG_JFFS2_CMODE_PRIORITY=y
# CONFIG_JFFS2_CMODE_SIZE is not set
# CONFIG_JFFS2_CMODE_FAVOURLZO is not set
CONFIG_UBIFS_FS=m
CONFIG_UBIFS_FS_ADVANCED_COMPR=y
CONFIG_UBIFS_FS_LZO=y
CONFIG_UBIFS_FS_ZLIB=y
CONFIG_UBIFS_FS_ZSTD=y
CONFIG_UBIFS_ATIME_SUPPORT=y
CONFIG_UBIFS_FS_XATTR=y
CONFIG_UBIFS_FS_SECURITY=y
CONFIG_UBIFS_FS_AUTHENTICATION=y
CONFIG_CRAMFS=m
CONFIG_CRAMFS_BLOCKDEV=y
CONFIG_CRAMFS_MTD=y
CONFIG_SQUASHFS=m
CONFIG_SQUASHFS_FILE_CACHE=y
# CONFIG_SQUASHFS_FILE_DIRECT is not set
CONFIG_SQUASHFS_DECOMP_SINGLE=y
CONFIG_SQUASHFS_DECOMP_MULTI=y
CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU=y
CONFIG_SQUASHFS_CHOICE_DECOMP_BY_MOUNT=y
CONFIG_SQUASHFS_MOUNT_DECOMP_THREADS=y
CONFIG_SQUASHFS_XATTR=y
CONFIG_SQUASHFS_ZLIB=y
CONFIG_SQUASHFS_LZ4=y
CONFIG_SQUASHFS_LZO=y
CONFIG_SQUASHFS_XZ=y
CONFIG_SQUASHFS_ZSTD=y
CONFIG_SQUASHFS_4K_DEVBLK_SIZE=y
CONFIG_SQUASHFS_EMBEDDED=y
CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
CONFIG_VXFS_FS=m
CONFIG_MINIX_FS=m
CONFIG_MINIX_FS_NATIVE_ENDIAN=y
CONFIG_OMFS_FS=m
CONFIG_HPFS_FS=m
CONFIG_QNX4FS_FS=m
CONFIG_QNX6FS_FS=m
CONFIG_QNX6FS_DEBUG=y
CONFIG_ROMFS_FS=m
CONFIG_ROMFS_BACKED_BY_BLOCK=y
# CONFIG_ROMFS_BACKED_BY_MTD is not set
# CONFIG_ROMFS_BACKED_BY_BOTH is not set
CONFIG_ROMFS_ON_BLOCK=y
CONFIG_PSTORE=m
CONFIG_PSTORE_DEFAULT_KMSG_BYTES=10240
CONFIG_PSTORE_DEFLATE_COMPRESS=m
CONFIG_PSTORE_LZO_COMPRESS=m
CONFIG_PSTORE_LZ4_COMPRESS=m
CONFIG_PSTORE_LZ4HC_COMPRESS=m
CONFIG_PSTORE_842_COMPRESS=y
CONFIG_PSTORE_ZSTD_COMPRESS=y
CONFIG_PSTORE_COMPRESS=y
CONFIG_PSTORE_DEFLATE_COMPRESS_DEFAULT=y
# CONFIG_PSTORE_LZO_COMPRESS_DEFAULT is not set
# CONFIG_PSTORE_LZ4_COMPRESS_DEFAULT is not set
# CONFIG_PSTORE_LZ4HC_COMPRESS_DEFAULT is not set
# CONFIG_PSTORE_842_COMPRESS_DEFAULT is not set
# CONFIG_PSTORE_ZSTD_COMPRESS_DEFAULT is not set
CONFIG_PSTORE_COMPRESS_DEFAULT="deflate"
CONFIG_PSTORE_CONSOLE=y
CONFIG_PSTORE_PMSG=y
CONFIG_PSTORE_FTRACE=y
CONFIG_PSTORE_ZONE=m
CONFIG_PSTORE_BLK=m
CONFIG_PSTORE_BLK_BLKDEV=""
CONFIG_PSTORE_BLK_KMSG_SIZE=64
CONFIG_PSTORE_BLK_MAX_REASON=2
CONFIG_PSTORE_BLK_PMSG_SIZE=64
CONFIG_PSTORE_BLK_CONSOLE_SIZE=64
CONFIG_PSTORE_BLK_FTRACE_SIZE=64
CONFIG_SYSV_FS=m
CONFIG_UFS_FS=m
CONFIG_UFS_FS_WRITE=y
CONFIG_UFS_DEBUG=y
CONFIG_EROFS_FS=m
CONFIG_EROFS_FS_DEBUG=y
CONFIG_EROFS_FS_XATTR=y
CONFIG_EROFS_FS_POSIX_ACL=y
CONFIG_EROFS_FS_SECURITY=y
CONFIG_EROFS_FS_ZIP=y
CONFIG_EROFS_FS_ZIP_LZMA=y
CONFIG_EROFS_FS_ONDEMAND=y
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=m
CONFIG_NFS_V2=m
CONFIG_NFS_V3=m
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=m
CONFIG_NFS_SWAP=y
CONFIG_NFS_V4_1=y
CONFIG_NFS_V4_2=y
CONFIG_PNFS_FILE_LAYOUT=m
CONFIG_PNFS_BLOCK=m
CONFIG_PNFS_FLEXFILE_LAYOUT=m
CONFIG_NFS_V4_1_IMPLEMENTATION_ID_DOMAIN="kernel.org"
CONFIG_NFS_V4_1_MIGRATION=y
CONFIG_NFS_V4_SECURITY_LABEL=y
CONFIG_NFS_FSCACHE=y
CONFIG_NFS_USE_LEGACY_DNS=y
CONFIG_NFS_DEBUG=y
CONFIG_NFS_DISABLE_UDP_SUPPORT=y
CONFIG_NFS_V4_2_READ_PLUS=y
CONFIG_NFSD=m
CONFIG_NFSD_V2=y
CONFIG_NFSD_V2_ACL=y
CONFIG_NFSD_V3_ACL=y
CONFIG_NFSD_V4=y
CONFIG_NFSD_PNFS=y
CONFIG_NFSD_BLOCKLAYOUT=y
CONFIG_NFSD_SCSILAYOUT=y
CONFIG_NFSD_FLEXFILELAYOUT=y
CONFIG_NFSD_V4_2_INTER_SSC=y
CONFIG_NFSD_V4_SECURITY_LABEL=y
CONFIG_GRACE_PERIOD=m
CONFIG_LOCKD=m
CONFIG_LOCKD_V4=y
CONFIG_NFS_ACL_SUPPORT=m
CONFIG_NFS_COMMON=y
CONFIG_NFS_V4_2_SSC_HELPER=y
CONFIG_SUNRPC=m
CONFIG_SUNRPC_GSS=m
CONFIG_SUNRPC_BACKCHANNEL=y
CONFIG_SUNRPC_SWAP=y
CONFIG_RPCSEC_GSS_KRB5=m
CONFIG_SUNRPC_DISABLE_INSECURE_ENCTYPES=y
CONFIG_SUNRPC_DEBUG=y
CONFIG_CEPH_FS=m
CONFIG_CEPH_FSCACHE=y
CONFIG_CEPH_FS_POSIX_ACL=y
CONFIG_CEPH_FS_SECURITY_LABEL=y
CONFIG_CIFS=m
CONFIG_CIFS_STATS2=y
CONFIG_CIFS_ALLOW_INSECURE_LEGACY=y
CONFIG_CIFS_UPCALL=y
CONFIG_CIFS_XATTR=y
CONFIG_CIFS_POSIX=y
CONFIG_CIFS_DEBUG=y
CONFIG_CIFS_DEBUG2=y
CONFIG_CIFS_DEBUG_DUMP_KEYS=y
CONFIG_CIFS_DFS_UPCALL=y
CONFIG_CIFS_SWN_UPCALL=y
CONFIG_CIFS_FSCACHE=y
CONFIG_SMB_SERVER=m
CONFIG_SMB_SERVER_CHECK_CAP_NET_ADMIN=y
CONFIG_SMB_SERVER_KERBEROS5=y
CONFIG_SMBFS_COMMON=m
CONFIG_CODA_FS=m
CONFIG_AFS_FS=m
CONFIG_AFS_DEBUG=y
CONFIG_AFS_FSCACHE=y
CONFIG_AFS_DEBUG_CURSOR=y
CONFIG_9P_FS=m
CONFIG_9P_FSCACHE=y
CONFIG_9P_FS_POSIX_ACL=y
CONFIG_9P_FS_SECURITY=y
CONFIG_NLS=m
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=m
CONFIG_NLS_CODEPAGE_737=m
CONFIG_NLS_CODEPAGE_775=m
CONFIG_NLS_CODEPAGE_850=m
CONFIG_NLS_CODEPAGE_852=m
CONFIG_NLS_CODEPAGE_855=m
CONFIG_NLS_CODEPAGE_857=m
CONFIG_NLS_CODEPAGE_860=m
CONFIG_NLS_CODEPAGE_861=m
CONFIG_NLS_CODEPAGE_862=m
CONFIG_NLS_CODEPAGE_863=m
CONFIG_NLS_CODEPAGE_864=m
CONFIG_NLS_CODEPAGE_865=m
CONFIG_NLS_CODEPAGE_866=m
CONFIG_NLS_CODEPAGE_869=m
CONFIG_NLS_CODEPAGE_936=m
CONFIG_NLS_CODEPAGE_950=m
CONFIG_NLS_CODEPAGE_932=m
CONFIG_NLS_CODEPAGE_949=m
CONFIG_NLS_CODEPAGE_874=m
CONFIG_NLS_ISO8859_8=m
CONFIG_NLS_CODEPAGE_1250=m
CONFIG_NLS_CODEPAGE_1251=m
CONFIG_NLS_ASCII=m
CONFIG_NLS_ISO8859_1=m
CONFIG_NLS_ISO8859_2=m
CONFIG_NLS_ISO8859_3=m
CONFIG_NLS_ISO8859_4=m
CONFIG_NLS_ISO8859_5=m
CONFIG_NLS_ISO8859_6=m
CONFIG_NLS_ISO8859_7=m
CONFIG_NLS_ISO8859_9=m
CONFIG_NLS_ISO8859_13=m
CONFIG_NLS_ISO8859_14=m
CONFIG_NLS_ISO8859_15=m
CONFIG_NLS_KOI8_R=m
CONFIG_NLS_KOI8_U=m
CONFIG_NLS_MAC_ROMAN=m
CONFIG_NLS_MAC_CELTIC=m
CONFIG_NLS_MAC_CENTEURO=m
CONFIG_NLS_MAC_CROATIAN=m
CONFIG_NLS_MAC_CYRILLIC=m
CONFIG_NLS_MAC_GAELIC=m
CONFIG_NLS_MAC_GREEK=m
CONFIG_NLS_MAC_ICELAND=m
CONFIG_NLS_MAC_INUIT=m
CONFIG_NLS_MAC_ROMANIAN=m
CONFIG_NLS_MAC_TURKISH=m
CONFIG_NLS_UTF8=m
CONFIG_DLM=m
CONFIG_DLM_DEPRECATED_API=y
CONFIG_DLM_DEBUG=y
CONFIG_UNICODE=m
CONFIG_UNICODE_NORMALIZATION_SELFTEST=m
CONFIG_IO_WQ=y
# end of File systems

#
# Security options
#
CONFIG_KEYS=y
CONFIG_KEYS_REQUEST_CACHE=y
CONFIG_PERSISTENT_KEYRINGS=y
CONFIG_TRUSTED_KEYS=m

#
# No trust source selected!
#
CONFIG_ENCRYPTED_KEYS=y
CONFIG_USER_DECRYPTED_DATA=y
CONFIG_KEY_DH_OPERATIONS=y
CONFIG_KEY_NOTIFICATIONS=y
CONFIG_SECURITY_DMESG_RESTRICT=y
CONFIG_SECURITY=y
CONFIG_SECURITY_WRITABLE_HOOKS=y
CONFIG_SECURITYFS=y
CONFIG_SECURITY_NETWORK=y
CONFIG_SECURITY_NETWORK_XFRM=y
CONFIG_SECURITY_PATH=y
CONFIG_LSM_MMAP_MIN_ADDR=65536
CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
CONFIG_HARDENED_USERCOPY=y
CONFIG_FORTIFY_SOURCE=y
CONFIG_STATIC_USERMODEHELPER=y
CONFIG_STATIC_USERMODEHELPER_PATH="/sbin/usermode-helper"
CONFIG_SECURITY_SELINUX=y
CONFIG_SECURITY_SELINUX_BOOTPARAM=y
CONFIG_SECURITY_SELINUX_DISABLE=y
CONFIG_SECURITY_SELINUX_DEVELOP=y
CONFIG_SECURITY_SELINUX_AVC_STATS=y
CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=0
CONFIG_SECURITY_SELINUX_SIDTAB_HASH_BITS=9
CONFIG_SECURITY_SELINUX_SID2STR_CACHE_SIZE=256
CONFIG_SECURITY_SMACK=y
CONFIG_SECURITY_SMACK_BRINGUP=y
CONFIG_SECURITY_SMACK_NETFILTER=y
CONFIG_SECURITY_SMACK_APPEND_SIGNALS=y
CONFIG_SECURITY_TOMOYO=y
CONFIG_SECURITY_TOMOYO_MAX_ACCEPT_ENTRY=2048
CONFIG_SECURITY_TOMOYO_MAX_AUDIT_LOG=1024
CONFIG_SECURITY_TOMOYO_OMIT_USERSPACE_LOADER=y
CONFIG_SECURITY_TOMOYO_INSECURE_BUILTIN_SETTING=y
CONFIG_SECURITY_APPARMOR=y
CONFIG_SECURITY_APPARMOR_DEBUG=y
CONFIG_SECURITY_APPARMOR_DEBUG_ASSERTS=y
CONFIG_SECURITY_APPARMOR_DEBUG_MESSAGES=y
CONFIG_SECURITY_APPARMOR_INTROSPECT_POLICY=y
CONFIG_SECURITY_APPARMOR_HASH=y
CONFIG_SECURITY_APPARMOR_HASH_DEFAULT=y
CONFIG_SECURITY_APPARMOR_EXPORT_BINARY=y
CONFIG_SECURITY_APPARMOR_PARANOID_LOAD=y
CONFIG_SECURITY_APPARMOR_KUNIT_TEST=m
CONFIG_SECURITY_LOADPIN=y
CONFIG_SECURITY_LOADPIN_ENFORCE=y
CONFIG_SECURITY_YAMA=y
CONFIG_SECURITY_SAFESETID=y
CONFIG_SECURITY_LOCKDOWN_LSM=y
CONFIG_SECURITY_LOCKDOWN_LSM_EARLY=y
CONFIG_LOCK_DOWN_KERNEL_FORCE_NONE=y
# CONFIG_LOCK_DOWN_KERNEL_FORCE_INTEGRITY is not set
# CONFIG_LOCK_DOWN_KERNEL_FORCE_CONFIDENTIALITY is not set
CONFIG_SECURITY_LANDLOCK=y
CONFIG_INTEGRITY=y
CONFIG_INTEGRITY_SIGNATURE=y
CONFIG_INTEGRITY_ASYMMETRIC_KEYS=y
CONFIG_INTEGRITY_TRUSTED_KEYRING=y
CONFIG_INTEGRITY_PLATFORM_KEYRING=y
CONFIG_LOAD_IPL_KEYS=y
CONFIG_INTEGRITY_AUDIT=y
CONFIG_IMA=y
CONFIG_IMA_MEASURE_PCR_IDX=10
CONFIG_IMA_LSM_RULES=y
CONFIG_IMA_NG_TEMPLATE=y
# CONFIG_IMA_SIG_TEMPLATE is not set
CONFIG_IMA_DEFAULT_TEMPLATE="ima-ng"
CONFIG_IMA_DEFAULT_HASH_SHA1=y
# CONFIG_IMA_DEFAULT_HASH_SHA256 is not set
# CONFIG_IMA_DEFAULT_HASH_SHA512 is not set
CONFIG_IMA_DEFAULT_HASH="sha1"
CONFIG_IMA_WRITE_POLICY=y
CONFIG_IMA_READ_POLICY=y
CONFIG_IMA_APPRAISE=y
CONFIG_IMA_ARCH_POLICY=y
CONFIG_IMA_APPRAISE_BUILD_POLICY=y
CONFIG_IMA_APPRAISE_REQUIRE_FIRMWARE_SIGS=y
CONFIG_IMA_APPRAISE_REQUIRE_KEXEC_SIGS=y
CONFIG_IMA_APPRAISE_REQUIRE_MODULE_SIGS=y
CONFIG_IMA_APPRAISE_REQUIRE_POLICY_SIGS=y
CONFIG_IMA_APPRAISE_BOOTPARAM=y
CONFIG_IMA_APPRAISE_MODSIG=y
CONFIG_IMA_TRUSTED_KEYRING=y
CONFIG_IMA_KEYRINGS_PERMIT_SIGNED_BY_BUILTIN_OR_SECONDARY=y
CONFIG_IMA_BLACKLIST_KEYRING=y
CONFIG_IMA_LOAD_X509=y
CONFIG_IMA_X509_PATH="/etc/keys/x509_ima.der"
CONFIG_IMA_APPRAISE_SIGNED_INIT=y
CONFIG_IMA_MEASURE_ASYMMETRIC_KEYS=y
CONFIG_IMA_QUEUE_EARLY_BOOT_KEYS=y
CONFIG_IMA_SECURE_AND_OR_TRUSTED_BOOT=y
CONFIG_IMA_DISABLE_HTABLE=y
CONFIG_EVM=y
CONFIG_EVM_ATTR_FSUUID=y
CONFIG_EVM_EXTRA_SMACK_XATTRS=y
CONFIG_EVM_ADD_XATTRS=y
CONFIG_EVM_LOAD_X509=y
CONFIG_EVM_X509_PATH="/etc/keys/x509_evm.der"
CONFIG_DEFAULT_SECURITY_SELINUX=y
# CONFIG_DEFAULT_SECURITY_SMACK is not set
# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
# CONFIG_DEFAULT_SECURITY_APPARMOR is not set
# CONFIG_DEFAULT_SECURITY_DAC is not set
CONFIG_LSM="landlock,lockdown,yama,loadpin,safesetid,integrity,selinux,smack,tomoyo,apparmor,bpf"

#
# Kernel hardening options
#

#
# Memory initialization
#
CONFIG_CC_HAS_AUTO_VAR_INIT_PATTERN=y
CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO_BARE=y
CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO=y
# CONFIG_INIT_STACK_NONE is not set
CONFIG_INIT_STACK_ALL_PATTERN=y
# CONFIG_INIT_STACK_ALL_ZERO is not set
CONFIG_INIT_ON_ALLOC_DEFAULT_ON=y
CONFIG_INIT_ON_FREE_DEFAULT_ON=y
CONFIG_CC_HAS_ZERO_CALL_USED_REGS=y
CONFIG_ZERO_CALL_USED_REGS=y
# end of Memory initialization

# CONFIG_RANDSTRUCT_NONE is not set
CONFIG_RANDSTRUCT_FULL=y
# CONFIG_RANDSTRUCT_PERFORMANCE is not set
CONFIG_RANDSTRUCT=y
CONFIG_GCC_PLUGIN_RANDSTRUCT=y
# end of Kernel hardening options
# end of Security options

CONFIG_XOR_BLOCKS=m
CONFIG_ASYNC_CORE=m
CONFIG_ASYNC_MEMCPY=m
CONFIG_ASYNC_XOR=m
CONFIG_ASYNC_PQ=m
CONFIG_ASYNC_RAID6_RECOV=m
CONFIG_CRYPTO=y

#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_SKCIPHER=y
CONFIG_CRYPTO_SKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_RNG_DEFAULT=y
CONFIG_CRYPTO_AKCIPHER2=y
CONFIG_CRYPTO_AKCIPHER=y
CONFIG_CRYPTO_KPP2=y
CONFIG_CRYPTO_KPP=y
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
CONFIG_CRYPTO_USER=m
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
CONFIG_CRYPTO_NULL=m
CONFIG_CRYPTO_NULL2=y
CONFIG_CRYPTO_PCRYPT=m
CONFIG_CRYPTO_CRYPTD=m
CONFIG_CRYPTO_AUTHENC=m
CONFIG_CRYPTO_TEST=m
CONFIG_CRYPTO_ENGINE=m
# end of Crypto core or helper

#
# Public-key cryptography
#
CONFIG_CRYPTO_RSA=y
CONFIG_CRYPTO_DH=y
CONFIG_CRYPTO_DH_RFC7919_GROUPS=y
CONFIG_CRYPTO_ECC=m
CONFIG_CRYPTO_ECDH=m
CONFIG_CRYPTO_ECDSA=m
CONFIG_CRYPTO_ECRDSA=m
CONFIG_CRYPTO_SM2=m
CONFIG_CRYPTO_CURVE25519=m
# end of Public-key cryptography

#
# Block ciphers
#
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_AES_TI=m
CONFIG_CRYPTO_ANUBIS=m
CONFIG_CRYPTO_ARIA=m
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_BLOWFISH_COMMON=m
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST_COMMON=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_DES=m
CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_SEED=m
CONFIG_CRYPTO_SERPENT=m
CONFIG_CRYPTO_SM4=m
CONFIG_CRYPTO_SM4_GENERIC=m
CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_TWOFISH_COMMON=m
# end of Block ciphers

#
# Length-preserving ciphers and modes
#
CONFIG_CRYPTO_ADIANTUM=m
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_CHACHA20=m
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CFB=m
CONFIG_CRYPTO_CTR=y
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_ECB=m
CONFIG_CRYPTO_HCTR2=m
CONFIG_CRYPTO_KEYWRAP=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_OFB=m
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_XCTR=m
CONFIG_CRYPTO_XTS=m
CONFIG_CRYPTO_NHPOLY1305=m
# end of Length-preserving ciphers and modes

#
# AEAD (authenticated encryption with associated data) ciphers
#
CONFIG_CRYPTO_AEGIS128=m
CONFIG_CRYPTO_CHACHA20POLY1305=m
CONFIG_CRYPTO_CCM=m
CONFIG_CRYPTO_GCM=m
CONFIG_CRYPTO_SEQIV=m
CONFIG_CRYPTO_ECHAINIV=m
CONFIG_CRYPTO_ESSIV=m
# end of AEAD (authenticated encryption with associated data) ciphers

#
# Hashes, digests, and MACs
#
CONFIG_CRYPTO_BLAKE2B=m
CONFIG_CRYPTO_CMAC=m
CONFIG_CRYPTO_GHASH=m
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_POLYVAL=m
CONFIG_CRYPTO_POLY1305=m
CONFIG_CRYPTO_RMD160=m
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
CONFIG_CRYPTO_SHA3=m
CONFIG_CRYPTO_SM3=m
CONFIG_CRYPTO_SM3_GENERIC=m
CONFIG_CRYPTO_STREEBOG=m
CONFIG_CRYPTO_VMAC=m
CONFIG_CRYPTO_WP512=m
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_XXHASH=m
# end of Hashes, digests, and MACs

#
# CRCs (cyclic redundancy checks)
#
CONFIG_CRYPTO_CRC32C=m
CONFIG_CRYPTO_CRC32=m
CONFIG_CRYPTO_CRCT10DIF=m
CONFIG_CRYPTO_CRC64_ROCKSOFT=m
# end of CRCs (cyclic redundancy checks)

#
# Compression
#
CONFIG_CRYPTO_DEFLATE=m
CONFIG_CRYPTO_LZO=y
CONFIG_CRYPTO_842=m
CONFIG_CRYPTO_LZ4=m
CONFIG_CRYPTO_LZ4HC=m
CONFIG_CRYPTO_ZSTD=m
# end of Compression

#
# Random number generation
#
CONFIG_CRYPTO_ANSI_CPRNG=m
CONFIG_CRYPTO_DRBG_MENU=y
CONFIG_CRYPTO_DRBG_HMAC=y
CONFIG_CRYPTO_DRBG_HASH=y
CONFIG_CRYPTO_DRBG_CTR=y
CONFIG_CRYPTO_DRBG=y
CONFIG_CRYPTO_JITTERENTROPY=y
CONFIG_CRYPTO_KDF800108_CTR=y
# end of Random number generation

#
# Userspace interface
#
CONFIG_CRYPTO_USER_API=m
CONFIG_CRYPTO_USER_API_HASH=m
CONFIG_CRYPTO_USER_API_SKCIPHER=m
CONFIG_CRYPTO_USER_API_RNG=m
CONFIG_CRYPTO_USER_API_RNG_CAVP=y
CONFIG_CRYPTO_USER_API_AEAD=m
CONFIG_CRYPTO_USER_API_ENABLE_OBSOLETE=y
CONFIG_CRYPTO_STATS=y
# end of Userspace interface

CONFIG_CRYPTO_HASH_INFO=y

#
# Accelerated Cryptographic Algorithms for CPU (s390)
#
CONFIG_CRYPTO_CRC32_S390=m
CONFIG_CRYPTO_SHA512_S390=m
CONFIG_CRYPTO_SHA1_S390=m
CONFIG_CRYPTO_SHA256_S390=m
CONFIG_CRYPTO_SHA3_256_S390=m
CONFIG_CRYPTO_SHA3_512_S390=m
CONFIG_CRYPTO_GHASH_S390=m
CONFIG_CRYPTO_AES_S390=m
CONFIG_CRYPTO_DES_S390=m
CONFIG_CRYPTO_CHACHA_S390=m
# end of Accelerated Cryptographic Algorithms for CPU (s390)

CONFIG_CRYPTO_HW=y
CONFIG_ZCRYPT=m
CONFIG_ZCRYPT_DEBUG=y
CONFIG_ZCRYPT_MULTIDEVNODES=y
CONFIG_PKEY=m
CONFIG_CRYPTO_PAES_S390=m
CONFIG_S390_PRNG=m
CONFIG_CRYPTO_DEV_ATMEL_I2C=m
CONFIG_CRYPTO_DEV_ATMEL_ECC=m
CONFIG_CRYPTO_DEV_ATMEL_SHA204A=m
CONFIG_CRYPTO_DEV_VIRTIO=m
CONFIG_CRYPTO_DEV_CCREE=m
CONFIG_ASYMMETRIC_KEY_TYPE=y
CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
CONFIG_X509_CERTIFICATE_PARSER=y
CONFIG_PKCS8_PRIVATE_KEY_PARSER=m
CONFIG_PKCS7_MESSAGE_PARSER=y
CONFIG_PKCS7_TEST_KEY=m
CONFIG_SIGNED_PE_FILE_VERIFICATION=y
CONFIG_FIPS_SIGNATURE_SELFTEST=y

#
# Certificates for signature checking
#
CONFIG_MODULE_SIG_KEY="certs/signing_key.pem"
CONFIG_MODULE_SIG_KEY_TYPE_RSA=y
# CONFIG_MODULE_SIG_KEY_TYPE_ECDSA is not set
CONFIG_SYSTEM_TRUSTED_KEYRING=y
CONFIG_SYSTEM_TRUSTED_KEYS=""
CONFIG_SYSTEM_EXTRA_CERTIFICATE=y
CONFIG_SYSTEM_EXTRA_CERTIFICATE_SIZE=4096
CONFIG_SECONDARY_TRUSTED_KEYRING=y
CONFIG_SYSTEM_BLACKLIST_KEYRING=y
CONFIG_SYSTEM_BLACKLIST_HASH_LIST=""
CONFIG_SYSTEM_REVOCATION_LIST=y
CONFIG_SYSTEM_REVOCATION_KEYS=""
CONFIG_SYSTEM_BLACKLIST_AUTH_UPDATE=y
# end of Certificates for signature checking

CONFIG_BINARY_PRINTF=y

#
# Library routines
#
CONFIG_RAID6_PQ=m
CONFIG_RAID6_PQ_BENCHMARK=y
CONFIG_LINEAR_RANGES=y
CONFIG_PACKING=y
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_CORDIC=m
CONFIG_PRIME_NUMBERS=m
CONFIG_RATIONAL=y
CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y

#
# Crypto library routines
#
CONFIG_CRYPTO_LIB_UTILS=y
CONFIG_CRYPTO_LIB_AES=y
CONFIG_CRYPTO_LIB_ARC4=m
CONFIG_CRYPTO_LIB_GF128MUL=m
CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
CONFIG_CRYPTO_ARCH_HAVE_LIB_CHACHA=m
CONFIG_CRYPTO_LIB_CHACHA_GENERIC=m
CONFIG_CRYPTO_LIB_CHACHA=m
CONFIG_CRYPTO_LIB_CURVE25519_GENERIC=m
CONFIG_CRYPTO_LIB_CURVE25519=m
CONFIG_CRYPTO_LIB_DES=m
CONFIG_CRYPTO_LIB_POLY1305_RSIZE=1
CONFIG_CRYPTO_LIB_POLY1305_GENERIC=m
CONFIG_CRYPTO_LIB_POLY1305=m
CONFIG_CRYPTO_LIB_CHACHA20POLY1305=m
CONFIG_CRYPTO_LIB_SHA1=y
CONFIG_CRYPTO_LIB_SHA256=y
# end of Crypto library routines

CONFIG_CRC_CCITT=m
CONFIG_CRC16=m
CONFIG_CRC_T10DIF=m
CONFIG_CRC64_ROCKSOFT=m
CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
CONFIG_CRC32_SELFTEST=m
CONFIG_CRC32_SLICEBY8=y
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
CONFIG_CRC64=m
CONFIG_CRC4=m
CONFIG_CRC7=m
CONFIG_LIBCRC32C=m
CONFIG_CRC8=y
CONFIG_XXHASH=y
CONFIG_RANDOM32_SELFTEST=y
CONFIG_842_COMPRESS=m
CONFIG_842_DECOMPRESS=m
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=m
CONFIG_ZLIB_DFLTCC=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4_COMPRESS=m
CONFIG_LZ4HC_COMPRESS=m
CONFIG_LZ4_DECOMPRESS=y
CONFIG_ZSTD_COMMON=y
CONFIG_ZSTD_COMPRESS=y
CONFIG_ZSTD_DECOMPRESS=y
CONFIG_XZ_DEC=y
CONFIG_XZ_DEC_X86=y
CONFIG_XZ_DEC_POWERPC=y
CONFIG_XZ_DEC_IA64=y
CONFIG_XZ_DEC_ARM=y
CONFIG_XZ_DEC_ARMTHUMB=y
CONFIG_XZ_DEC_SPARC=y
CONFIG_XZ_DEC_MICROLZMA=y
CONFIG_XZ_DEC_BCJ=y
CONFIG_XZ_DEC_TEST=m
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DECOMPRESS_XZ=y
CONFIG_DECOMPRESS_LZO=y
CONFIG_DECOMPRESS_LZ4=y
CONFIG_DECOMPRESS_ZSTD=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_REED_SOLOMON=m
CONFIG_REED_SOLOMON_DEC8=y
CONFIG_REED_SOLOMON_ENC16=y
CONFIG_REED_SOLOMON_DEC16=y
CONFIG_BCH=m
CONFIG_TEXTSEARCH=y
CONFIG_TEXTSEARCH_KMP=m
CONFIG_TEXTSEARCH_BM=m
CONFIG_TEXTSEARCH_FSM=m
CONFIG_INTERVAL_TREE=y
CONFIG_INTERVAL_TREE_SPAN_ITER=y
CONFIG_XARRAY_MULTI=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_DMA=y
CONFIG_DMA_OPS=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_DMA_DECLARE_COHERENT=y
CONFIG_ARCH_HAS_FORCE_DMA_UNENCRYPTED=y
CONFIG_SWIOTLB=y
CONFIG_DMA_RESTRICTED_POOL=y
CONFIG_DMA_CMA=y
CONFIG_DMA_PERNUMA_CMA=y

#
# Default contiguous memory area size:
#
CONFIG_CMA_SIZE_MBYTES=16
CONFIG_CMA_SIZE_SEL_MBYTES=y
# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set
# CONFIG_CMA_SIZE_SEL_MIN is not set
# CONFIG_CMA_SIZE_SEL_MAX is not set
CONFIG_CMA_ALIGNMENT=8
CONFIG_DMA_API_DEBUG=y
CONFIG_DMA_API_DEBUG_SG=y
CONFIG_DMA_MAP_BENCHMARK=y
CONFIG_SGL_ALLOC=y
CONFIG_CPUMASK_OFFSTACK=y
# CONFIG_FORCE_NR_CPUS is not set
CONFIG_CPU_RMAP=y
CONFIG_DQL=y
CONFIG_GLOB=y
CONFIG_GLOB_SELFTEST=m
CONFIG_NLATTR=y
CONFIG_LRU_CACHE=m
CONFIG_CLZ_TAB=y
CONFIG_IRQ_POLL=y
CONFIG_MPILIB=y
CONFIG_SIGNATURE=y
CONFIG_LIBFDT=y
CONFIG_OID_REGISTRY=y
CONFIG_HAVE_GENERIC_VDSO=y
CONFIG_GENERIC_GETTIMEOFDAY=y
CONFIG_GENERIC_VDSO_TIME_NS=y
CONFIG_SG_POOL=y
CONFIG_ARCH_STACKWALK=y
CONFIG_STACKDEPOT=y
CONFIG_REF_TRACKER=y
CONFIG_SBITMAP=y
# end of Library routines

#
# Kernel hacking
#

#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
CONFIG_PRINTK_CALLER=y
CONFIG_STACKTRACE_BUILD_ID=y
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_CONSOLE_LOGLEVEL_QUIET=4
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
CONFIG_DYNAMIC_DEBUG=y
CONFIG_DYNAMIC_DEBUG_CORE=y
CONFIG_SYMBOLIC_ERRNAME=y
CONFIG_DEBUG_BUGVERBOSE=y
# end of printk and dmesg options

CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_MISC=y

#
# Compile-time checks and compiler options
#
CONFIG_AS_HAS_NON_CONST_LEB128=y
CONFIG_DEBUG_INFO_NONE=y
# CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set
# CONFIG_DEBUG_INFO_DWARF4 is not set
# CONFIG_DEBUG_INFO_DWARF5 is not set
CONFIG_FRAME_WARN=2048
CONFIG_STRIP_ASM_SYMS=y
CONFIG_READABLE_ASM=y
CONFIG_HEADERS_INSTALL=y
CONFIG_DEBUG_SECTION_MISMATCH=y
CONFIG_SECTION_MISMATCH_WARN_ONLY=y
CONFIG_VMLINUX_MAP=y
CONFIG_DEBUG_FORCE_WEAK_PER_CPU=y
# end of Compile-time checks and compiler options

#
# Generic Kernel Debugging Instruments
#
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
CONFIG_MAGIC_SYSRQ_SERIAL=y
CONFIG_MAGIC_SYSRQ_SERIAL_SEQUENCE=""
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_FS_ALLOW_ALL=y
# CONFIG_DEBUG_FS_DISALLOW_MOUNT is not set
# CONFIG_DEBUG_FS_ALLOW_NONE is not set
CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
CONFIG_UBSAN=y
# CONFIG_UBSAN_TRAP is not set
CONFIG_CC_HAS_UBSAN_BOUNDS=y
CONFIG_UBSAN_BOUNDS=y
CONFIG_UBSAN_ONLY_BOUNDS=y
CONFIG_UBSAN_SHIFT=y
CONFIG_UBSAN_DIV_ZERO=y
CONFIG_UBSAN_UNREACHABLE=y
CONFIG_UBSAN_BOOL=y
CONFIG_UBSAN_ENUM=y
# CONFIG_UBSAN_ALIGNMENT is not set
CONFIG_UBSAN_SANITIZE_ALL=y
CONFIG_TEST_UBSAN=m
CONFIG_HAVE_ARCH_KCSAN=y
CONFIG_HAVE_KCSAN_COMPILER=y
CONFIG_KCSAN=y
CONFIG_KCSAN_VERBOSE=y
CONFIG_KCSAN_SELFTEST=y
CONFIG_KCSAN_KUNIT_TEST=m
CONFIG_KCSAN_EARLY_ENABLE=y
CONFIG_KCSAN_NUM_WATCHPOINTS=64
CONFIG_KCSAN_UDELAY_TASK=80
CONFIG_KCSAN_UDELAY_INTERRUPT=20
CONFIG_KCSAN_DELAY_RANDOMIZE=y
CONFIG_KCSAN_SKIP_WATCH=4000
CONFIG_KCSAN_SKIP_WATCH_RANDOMIZE=y
CONFIG_KCSAN_INTERRUPT_WATCHER=y
CONFIG_KCSAN_REPORT_ONCE_IN_MS=3000
CONFIG_KCSAN_REPORT_RACE_UNKNOWN_ORIGIN=y
CONFIG_KCSAN_STRICT=y
CONFIG_KCSAN_WEAK_MEMORY=y
# end of Generic Kernel Debugging Instruments

#
# Networking Debugging
#
CONFIG_NET_DEV_REFCNT_TRACKER=y
CONFIG_NET_NS_REFCNT_TRACKER=y
CONFIG_DEBUG_NET=y
# end of Networking Debugging

#
# Memory Debugging
#
CONFIG_PAGE_EXTENSION=y
CONFIG_DEBUG_PAGEALLOC=y
CONFIG_DEBUG_PAGEALLOC_ENABLE_DEFAULT=y
CONFIG_PAGE_OWNER=y
CONFIG_PAGE_POISONING=y
CONFIG_DEBUG_PAGE_REF=y
CONFIG_DEBUG_RODATA_TEST=y
CONFIG_ARCH_HAS_DEBUG_WX=y
CONFIG_DEBUG_WX=y
CONFIG_GENERIC_PTDUMP=y
CONFIG_PTDUMP_CORE=y
CONFIG_PTDUMP_DEBUGFS=y
CONFIG_DEBUG_OBJECTS=y
CONFIG_DEBUG_OBJECTS_SELFTEST=y
CONFIG_DEBUG_OBJECTS_FREE=y
CONFIG_DEBUG_OBJECTS_TIMERS=y
CONFIG_DEBUG_OBJECTS_WORK=y
CONFIG_DEBUG_OBJECTS_RCU_HEAD=y
CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER=y
CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
CONFIG_SHRINKER_DEBUG=y
CONFIG_HAVE_DEBUG_KMEMLEAK=y
CONFIG_DEBUG_KMEMLEAK=y
CONFIG_DEBUG_KMEMLEAK_MEM_POOL_SIZE=16000
CONFIG_DEBUG_KMEMLEAK_TEST=m
CONFIG_DEBUG_KMEMLEAK_DEFAULT_OFF=y
CONFIG_DEBUG_KMEMLEAK_AUTO_SCAN=y
CONFIG_DEBUG_STACK_USAGE=y
CONFIG_SCHED_STACK_END_CHECK=y
CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE=y
CONFIG_DEBUG_VM_IRQSOFF=y
CONFIG_DEBUG_VM=y
CONFIG_DEBUG_VM_MAPLE_TREE=y
CONFIG_DEBUG_VM_RB=y
CONFIG_DEBUG_VM_PGFLAGS=y
CONFIG_DEBUG_VM_PGTABLE=y
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_MEMORY_NOTIFIER_ERROR_INJECT=m
CONFIG_DEBUG_PER_CPU_MAPS=y
CONFIG_HAVE_ARCH_KASAN=y
CONFIG_HAVE_ARCH_KASAN_VMALLOC=y
CONFIG_CC_HAS_KASAN_GENERIC=y
CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y
CONFIG_HAVE_ARCH_KFENCE=y
CONFIG_KFENCE=y
CONFIG_KFENCE_SAMPLE_INTERVAL=100
CONFIG_KFENCE_NUM_OBJECTS=255
CONFIG_KFENCE_DEFERRABLE=y
CONFIG_KFENCE_STATIC_KEYS=y
CONFIG_KFENCE_STRESS_TEST_FAULTS=0
CONFIG_KFENCE_KUNIT_TEST=m
# end of Memory Debugging

CONFIG_DEBUG_SHIRQ=y

#
# Debug Oops, Lockups and Hangs
#
CONFIG_PANIC_ON_OOPS=y
CONFIG_PANIC_ON_OOPS_VALUE=1
CONFIG_PANIC_TIMEOUT=0
CONFIG_DETECT_HUNG_TASK=y
CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
CONFIG_BOOTPARAM_HUNG_TASK_PANIC=y
CONFIG_WQ_WATCHDOG=y
CONFIG_TEST_LOCKUP=m
# end of Debug Oops, Lockups and Hangs

#
# Scheduler Debugging
#
CONFIG_SCHED_DEBUG=y
CONFIG_SCHED_INFO=y
CONFIG_SCHEDSTATS=y
# end of Scheduler Debugging

CONFIG_DEBUG_TIMEKEEPING=y

#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_LOCK_DEBUGGING_SUPPORT=y
CONFIG_PROVE_LOCKING=y
CONFIG_PROVE_RAW_LOCK_NESTING=y
CONFIG_LOCK_STAT=y
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_WW_MUTEX_SLOWPATH=y
CONFIG_DEBUG_RWSEMS=y
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_LOCKDEP=y
CONFIG_LOCKDEP_BITS=15
CONFIG_LOCKDEP_CHAINS_BITS=16
CONFIG_LOCKDEP_STACK_TRACE_BITS=19
CONFIG_LOCKDEP_STACK_TRACE_HASH_BITS=14
CONFIG_LOCKDEP_CIRCULAR_QUEUE_BITS=12
CONFIG_DEBUG_LOCKDEP=y
CONFIG_DEBUG_ATOMIC_SLEEP=y
CONFIG_DEBUG_LOCKING_API_SELFTESTS=y
CONFIG_LOCK_TORTURE_TEST=m
CONFIG_WW_MUTEX_SELFTEST=m
CONFIG_SCF_TORTURE_TEST=m
CONFIG_CSD_LOCK_WAIT_DEBUG=y
# end of Lock Debugging (spinlocks, mutexes, etc...)

CONFIG_TRACE_IRQFLAGS=y
CONFIG_DEBUG_IRQFLAGS=y
CONFIG_STACKTRACE=y
CONFIG_WARN_ALL_UNSEEDED_RANDOM=y
CONFIG_DEBUG_KOBJECT=y
CONFIG_DEBUG_KOBJECT_RELEASE=y

#
# Debug kernel data structures
#
CONFIG_DEBUG_LIST=y
CONFIG_DEBUG_PLIST=y
CONFIG_DEBUG_SG=y
CONFIG_DEBUG_NOTIFIERS=y
CONFIG_BUG_ON_DATA_CORRUPTION=y
CONFIG_DEBUG_MAPLE_TREE=y
# end of Debug kernel data structures

CONFIG_DEBUG_CREDENTIALS=y

#
# RCU Debugging
#
CONFIG_PROVE_RCU=y
CONFIG_PROVE_RCU_LIST=y
CONFIG_TORTURE_TEST=m
CONFIG_RCU_SCALE_TEST=m
CONFIG_RCU_TORTURE_TEST=m
CONFIG_RCU_REF_SCALE_TEST=m
CONFIG_RCU_CPU_STALL_TIMEOUT=21
CONFIG_RCU_EXP_CPU_STALL_TIMEOUT=0
CONFIG_RCU_TRACE=y
CONFIG_RCU_EQS_DEBUG=y
# end of RCU Debugging

CONFIG_DEBUG_WQ_FORCE_RR_CPU=y
CONFIG_CPU_HOTPLUG_STATE_CONTROL=y
CONFIG_LATENCYTOP=y
CONFIG_DEBUG_CGROUP_REF=y
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_ARGS=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_FENTRY=y
CONFIG_HAVE_NOP_MCOUNT=y
CONFIG_TRACER_MAX_TRACE=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_RING_BUFFER_ALLOW_SWAP=y
CONFIG_PREEMPTIRQ_TRACEPOINTS=y
CONFIG_TRACING=y
CONFIG_GENERIC_TRACER=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
CONFIG_BOOTTIME_TRACING=y
CONFIG_FUNCTION_TRACER=y
CONFIG_FUNCTION_GRAPH_TRACER=y
CONFIG_DYNAMIC_FTRACE=y
CONFIG_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y
CONFIG_DYNAMIC_FTRACE_WITH_ARGS=y
CONFIG_FUNCTION_PROFILER=y
CONFIG_STACK_TRACER=y
CONFIG_IRQSOFF_TRACER=y
CONFIG_SCHED_TRACER=y
CONFIG_HWLAT_TRACER=y
CONFIG_OSNOISE_TRACER=y
CONFIG_TIMERLAT_TRACER=y
CONFIG_FTRACE_SYSCALLS=y
CONFIG_TRACER_SNAPSHOT=y
CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP=y
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
CONFIG_BLK_DEV_IO_TRACE=y
CONFIG_KPROBE_EVENTS=y
CONFIG_KPROBE_EVENTS_ON_NOTRACE=y
CONFIG_UPROBE_EVENTS=y
CONFIG_BPF_EVENTS=y
CONFIG_DYNAMIC_EVENTS=y
CONFIG_PROBE_EVENTS=y
CONFIG_BPF_KPROBE_OVERRIDE=y
CONFIG_FTRACE_MCOUNT_RECORD=y
CONFIG_FTRACE_MCOUNT_USE_CC=y
CONFIG_TRACING_MAP=y
CONFIG_SYNTH_EVENTS=y
CONFIG_HIST_TRIGGERS=y
CONFIG_TRACE_EVENT_INJECT=y
CONFIG_TRACEPOINT_BENCHMARK=y
CONFIG_RING_BUFFER_BENCHMARK=m
CONFIG_TRACE_EVAL_MAP_FILE=y
CONFIG_FTRACE_RECORD_RECURSION=y
CONFIG_FTRACE_RECORD_RECURSION_SIZE=128
CONFIG_RING_BUFFER_RECORD_RECURSION=y
CONFIG_GCOV_PROFILE_FTRACE=y
CONFIG_FTRACE_SELFTEST=y
CONFIG_FTRACE_STARTUP_TEST=y
CONFIG_EVENT_TRACE_STARTUP_TEST=y
CONFIG_EVENT_TRACE_TEST_SYSCALLS=y
CONFIG_RING_BUFFER_STARTUP_TEST=y
CONFIG_RING_BUFFER_VALIDATE_TIME_DELTAS=y
CONFIG_PREEMPTIRQ_DELAY_TEST=m
CONFIG_SYNTH_EVENT_GEN_TEST=m
CONFIG_KPROBE_EVENT_GEN_TEST=m
CONFIG_HIST_TRIGGERS_DEBUG=y
CONFIG_DA_MON_EVENTS=y
CONFIG_DA_MON_EVENTS_ID=y
CONFIG_RV=y
CONFIG_RV_MON_WWNR=y
CONFIG_RV_REACTORS=y
CONFIG_RV_REACT_PRINTK=y
CONFIG_RV_REACT_PANIC=y
# CONFIG_SAMPLES is not set
CONFIG_HAVE_SAMPLE_FTRACE_DIRECT=y
CONFIG_HAVE_SAMPLE_FTRACE_DIRECT_MULTI=y
CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
CONFIG_STRICT_DEVMEM=y
CONFIG_IO_STRICT_DEVMEM=y

#
# s390 Debugging
#
CONFIG_EARLY_PRINTK=y
CONFIG_DEBUG_ENTRY=y
CONFIG_CIO_INJECT=y
# end of s390 Debugging

#
# Kernel Testing and Coverage
#
CONFIG_KUNIT=m
CONFIG_KUNIT_DEBUGFS=y
CONFIG_KUNIT_TEST=m
CONFIG_KUNIT_EXAMPLE_TEST=m
CONFIG_KUNIT_ALL_TESTS=m
CONFIG_KUNIT_DEFAULT_ENABLED=y
CONFIG_NOTIFIER_ERROR_INJECTION=m
CONFIG_OF_RECONFIG_NOTIFIER_ERROR_INJECT=m
CONFIG_NETDEV_NOTIFIER_ERROR_INJECT=m
CONFIG_FUNCTION_ERROR_INJECTION=y
CONFIG_FAULT_INJECTION=y
CONFIG_FAILSLAB=y
CONFIG_FAIL_PAGE_ALLOC=y
CONFIG_FAULT_INJECTION_USERCOPY=y
CONFIG_FAIL_MAKE_REQUEST=y
CONFIG_FAIL_IO_TIMEOUT=y
CONFIG_FAIL_FUTEX=y
CONFIG_FAULT_INJECTION_DEBUG_FS=y
CONFIG_FAIL_FUNCTION=y
CONFIG_FAIL_SUNRPC=y
CONFIG_FAULT_INJECTION_STACKTRACE_FILTER=y
CONFIG_ARCH_HAS_KCOV=y
CONFIG_CC_HAS_SANCOV_TRACE_PC=y
CONFIG_KCOV=y
CONFIG_KCOV_ENABLE_COMPARISONS=y
CONFIG_KCOV_INSTRUMENT_ALL=y
CONFIG_KCOV_IRQ_AREA_SIZE=0x40000
CONFIG_RUNTIME_TESTING_MENU=y
CONFIG_LKDTM=m
CONFIG_CPUMASK_KUNIT_TEST=m
CONFIG_TEST_LIST_SORT=m
CONFIG_TEST_MIN_HEAP=m
CONFIG_TEST_SORT=m
CONFIG_TEST_DIV64=m
CONFIG_KPROBES_SANITY_TEST=m
CONFIG_BACKTRACE_SELF_TEST=m
CONFIG_TEST_REF_TRACKER=m
CONFIG_RBTREE_TEST=m
CONFIG_REED_SOLOMON_TEST=m
CONFIG_INTERVAL_TREE_TEST=m
CONFIG_PERCPU_TEST=m
CONFIG_ATOMIC64_SELFTEST=m
CONFIG_ASYNC_RAID6_TEST=m
CONFIG_TEST_HEXDUMP=m
CONFIG_STRING_SELFTEST=m
CONFIG_TEST_STRING_HELPERS=m
CONFIG_TEST_KSTRTOX=m
CONFIG_TEST_PRINTF=m
CONFIG_TEST_SCANF=m
CONFIG_TEST_BITMAP=m
CONFIG_TEST_UUID=m
CONFIG_TEST_XARRAY=m
CONFIG_TEST_MAPLE_TREE=m
CONFIG_TEST_RHASHTABLE=m
CONFIG_TEST_IDA=m
CONFIG_TEST_LKM=m
CONFIG_TEST_BITOPS=m
CONFIG_TEST_VMALLOC=m
CONFIG_TEST_USER_COPY=m
CONFIG_TEST_BPF=m
CONFIG_TEST_BLACKHOLE_DEV=m
CONFIG_FIND_BIT_BENCHMARK=m
CONFIG_TEST_FIRMWARE=m
CONFIG_TEST_SYSCTL=m
CONFIG_BITFIELD_KUNIT=m
CONFIG_HASH_KUNIT_TEST=m
CONFIG_RESOURCE_KUNIT_TEST=m
CONFIG_SYSCTL_KUNIT_TEST=m
CONFIG_LIST_KUNIT_TEST=m
CONFIG_LINEAR_RANGES_TEST=m
CONFIG_CMDLINE_KUNIT_TEST=m
CONFIG_BITS_TEST=m
CONFIG_RATIONAL_KUNIT_TEST=m
CONFIG_MEMCPY_KUNIT_TEST=m
CONFIG_IS_SIGNED_TYPE_KUNIT_TEST=m
CONFIG_OVERFLOW_KUNIT_TEST=m
CONFIG_STACKINIT_KUNIT_TEST=m
CONFIG_FORTIFY_KUNIT_TEST=m
CONFIG_STRSCPY_KUNIT_TEST=m
CONFIG_SIPHASH_KUNIT_TEST=m
CONFIG_TEST_UDELAY=m
CONFIG_TEST_STATIC_KEYS=m
CONFIG_TEST_DYNAMIC_DEBUG=m
CONFIG_TEST_KMOD=m
CONFIG_TEST_MEMCAT_P=m
CONFIG_TEST_LIVEPATCH=m
CONFIG_TEST_MEMINIT=m
CONFIG_TEST_FREE_PAGES=m
# end of Kernel Testing and Coverage

#
# Rust hacking
#
# end of Rust hacking
# end of Kernel hacking

Re: [PATCH 3/3] wiegand: add Wiegand GPIO bit-banged controller driver

[Andy Shevchenko]

On Wed, Jan 04, 2023 at 02:34:14PM +0100, Martin Zaťovič wrote:
> This controller formats the data to a Wiegand format - appends
> checksum if one of the defined formats is used - and bit-bangs
> the message on devicetree defined GPIO lines.
> 
> Several attributes need to be defined in the devicetree in order
> for this driver to work, namely the data-hi-gpios, data-lo-gpios,
> pulse-len, frame-gap and interval-len. These attributes are
> documented in the devicetree binding documentation file.
> 
> The driver creates a dev file for writing messages on the bus.
> It also creates two sysfs files to control the format and payload
> length of messages. Defined formats are 26, 36 and 37-bit, meaning
> the payloads for these formats are 24, 34 and 35 bit respectively,
> as two bits are allocated for checksum. A custom format is also
> supported and it is set by writing 0 to the format sysfs file.
> Custom format does not calculate and append checksum to messages -
> they are bit-banged as inputted.

Brief look at the code makes me think that this is something from 10 years ago
with slightly removed dust to make it compile. So far I have noticed:
- explicit castings where it's not needed
- bad indentation here and there
- using direct dereference in the cases when we have specific getters available
- NIH this and that

...

> +What:		/sys/devices/platform/.../wiegand-gpio-attributes/format
> +Date:		January 2023
> +Contact:	Martin Zaťovič <m.zatovic1@gmail.com>
> +Description:
> +		Read/set Wiegand communication format.
> +		0 - custom format, payload length is specified by
> +		payload_len file
> +		26 - 26-bit format (24 bit payload, 2 bits checksum)
> +		36 - 36-bit format (34 bit payload, 2 bits checksum)
> +		37 - 37-bit format (35 bit payload, 2 bits checksum)
> +
> +What:		/sys/devices/platform/.../wiegand-gpio-attributes/payload_len
> +Date:		January 2023
> +Contact:	Martin Zaťovič <m.zatovic1@gmail.com>
> +Description:
> +		Read/set Wiegand communication payload length. File is only
> +		writable if custom format is set.

Why all these attributes? What is special about them and how they are specific
to the hardware in question?

To me it all sounds like layering violation: a GPIO driver that has to be
generic provides a complete custom ABIs which we usually put on the upper
layer (in the kernel as a child driver or in the user space).

-- 
With Best Regards,
Andy Shevchenko

Re: [PATCH 3/3] wiegand: add Wiegand GPIO bit-banged controller driver

[Andy Shevchenko]

On Wed, Jan 04, 2023 at 06:59:00PM +0200, Andy Shevchenko wrote:
> On Wed, Jan 04, 2023 at 02:34:14PM +0100, Martin Zaťovič wrote:

...

> > +What:		/sys/devices/platform/.../wiegand-gpio-attributes/format

> > +What:		/sys/devices/platform/.../wiegand-gpio-attributes/payload_len

> Why all these attributes? What is special about them and how they are specific
> to the hardware in question?
> 
> To me it all sounds like layering violation: a GPIO driver that has to be
> generic provides a complete custom ABIs which we usually put on the upper
> layer (in the kernel as a child driver or in the user space).

Okay, it seems the consumer driver.

-- 
With Best Regards,
Andy Shevchenko

Re: [PATCH 3/3] wiegand: add Wiegand GPIO bit-banged controller driver

[Martin Zaťovič]

Hi Andy,

thank you for the notes, I am working on fixing them. You have
mentioned, that it seems like the driver which should be generic
provides specific functionality. AFAIK, the Wiegand protocol
does not define the payload length of messages. Most devices use
one of the three formats I have implemented - 26, 36 and 
37-bits. If I understand you right, the Wiegand GPIO bit-banged
driver should allow one to send messages of any length and it 
will be up to a device driver to make sure the correct message
length is used. Is this the correct approach?

With regards,
Martin

Re: [PATCH 3/3] wiegand: add Wiegand GPIO bit-banged controller driver

[Andy Shevchenko]

On Wed, Jan 25, 2023 at 10:28:55AM +0100, Martin Zaťovič wrote:
> Hi Andy,
> 
> thank you for the notes, I am working on fixing them. You have
> mentioned, that it seems like the driver which should be generic
> provides specific functionality. AFAIK, the Wiegand protocol
> does not define the payload length of messages. Most devices use
> one of the three formats I have implemented - 26, 36 and 
> 37-bits. If I understand you right, the Wiegand GPIO bit-banged
> driver should allow one to send messages of any length and it 
> will be up to a device driver to make sure the correct message
> length is used. Is this the correct approach?

Yes. But it's up to you to come with a final design. I don't
know your hardware nor protocol, so I might be mistaken. Hence,
try different approaches and look which one is better looking /
maintainable / etc.

-- 
With Best Regards,
Andy Shevchenko