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Add a header file for alienware-wmi with shared resources to support the upcoming file split. Reviewed-by: Armin Wolf <W_Armin@gmx.de> Signed-off-by: Kurt Borja <kuurtb@gmail.com> Link: https://lore.kernel.org/r/20250207154610.13675-11-kuurtb@gmail.com Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
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| @@ -0,0 +1,92 @@ | ||
| /* SPDX-License-Identifier: GPL-2.0-or-later */ | ||
| /* | ||
| * Alienware WMI special features driver | ||
| * | ||
| * Copyright (C) 2014 Dell Inc <Dell.Client.Kernel@dell.com> | ||
| * Copyright (C) 2024 Kurt Borja <kuurtb@gmail.com> | ||
| */ | ||
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| #ifndef _ALIENWARE_WMI_H_ | ||
| #define _ALIENWARE_WMI_H_ | ||
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| #include <linux/leds.h> | ||
| #include <linux/platform_device.h> | ||
| #include <linux/wmi.h> | ||
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| #define LEGACY_CONTROL_GUID "A90597CE-A997-11DA-B012-B622A1EF5492" | ||
| #define LEGACY_POWER_CONTROL_GUID "A80593CE-A997-11DA-B012-B622A1EF5492" | ||
| #define WMAX_CONTROL_GUID "A70591CE-A997-11DA-B012-B622A1EF5492" | ||
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| enum INTERFACE_FLAGS { | ||
| LEGACY, | ||
| WMAX, | ||
| }; | ||
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| enum LEGACY_CONTROL_STATES { | ||
| LEGACY_RUNNING = 1, | ||
| LEGACY_BOOTING = 0, | ||
| LEGACY_SUSPEND = 3, | ||
| }; | ||
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| enum WMAX_CONTROL_STATES { | ||
| WMAX_RUNNING = 0xFF, | ||
| WMAX_BOOTING = 0, | ||
| WMAX_SUSPEND = 3, | ||
| }; | ||
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| struct alienfx_quirks { | ||
| u8 num_zones; | ||
| bool hdmi_mux; | ||
| bool amplifier; | ||
| bool deepslp; | ||
| }; | ||
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| struct color_platform { | ||
| u8 blue; | ||
| u8 green; | ||
| u8 red; | ||
| } __packed; | ||
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| struct alienfx_priv { | ||
| struct platform_device *pdev; | ||
| struct led_classdev global_led; | ||
| struct color_platform colors[4]; | ||
| u8 global_brightness; | ||
| u8 lighting_control_state; | ||
| }; | ||
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| struct alienfx_ops { | ||
| int (*upd_led)(struct alienfx_priv *priv, struct wmi_device *wdev, | ||
| u8 location); | ||
| int (*upd_brightness)(struct alienfx_priv *priv, struct wmi_device *wdev, | ||
| u8 brightness); | ||
| }; | ||
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| struct alienfx_platdata { | ||
| struct wmi_device *wdev; | ||
| struct alienfx_ops ops; | ||
| }; | ||
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| extern u8 alienware_interface; | ||
| extern struct alienfx_quirks *alienfx; | ||
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| int alienware_wmi_command(struct wmi_device *wdev, u32 method_id, | ||
| void *in_args, size_t in_size, u32 *out_data); | ||
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| int alienware_alienfx_setup(struct alienfx_platdata *pdata); | ||
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| int __init alienware_legacy_wmi_init(void); | ||
| void __exit alienware_legacy_wmi_exit(void); | ||
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| extern const struct attribute_group wmax_hdmi_attribute_group; | ||
| extern const struct attribute_group wmax_amplifier_attribute_group; | ||
| extern const struct attribute_group wmax_deepsleep_attribute_group; | ||
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| #define WMAX_DEV_GROUPS &wmax_hdmi_attribute_group, \ | ||
| &wmax_amplifier_attribute_group, \ | ||
| &wmax_deepsleep_attribute_group, | ||
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| int __init alienware_wmax_wmi_init(void); | ||
| void __exit alienware_wmax_wmi_exit(void); | ||
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| #endif |