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e6cda81f8d
If the dock information is available then show that in the device name and restrict the GUIDs created. If it's not available, then just create GUIDs for all known docks
98 lines
3.3 KiB
C
98 lines
3.3 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
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*
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* Copyright (C) 2015 Richard Hughes <richard@hughsie.com>
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* Copyright (C) 2016 Mario Limonciello <mario.limonciello@dell.com>
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* Copyright (C) 2017 Peichen Huang <peichenhuang@tw.synaptics.com>
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*
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* SPDX-License-Identifier: LGPL-2.1+
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*/
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#ifndef __SYNAPTICSMST_DEVICE_H
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#define __SYNAPTICSMST_DEVICE_H
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#include <glib-object.h>
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#include <gio/gio.h>
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G_BEGIN_DECLS
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#define SYNAPTICSMST_TYPE_DEVICE (synapticsmst_device_get_type ())
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G_DECLARE_DERIVABLE_TYPE (SynapticsMSTDevice, synapticsmst_device, SYNAPTICSMST, DEVICE, GObject)
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#define SYSFS_DRM_DP_AUX "/sys/class/drm_dp_aux_dev"
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struct _SynapticsMSTDeviceClass
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{
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GObjectClass parent_class;
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};
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/**
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* SynapticsMSTDeviceKind:
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* @SYNAPTICSMST_DEVICE_KIND_UNKNOWN: Type invalid or not known
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* @SYNAPTICSMST_DEVICE_KIND_DIRECT: Directly addressable
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* @SYNAPTICSMST_DEVICE_KIND_REMOTE: Requires remote register work
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*
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* The device type.
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**/
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typedef enum {
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SYNAPTICSMST_DEVICE_KIND_UNKNOWN,
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SYNAPTICSMST_DEVICE_KIND_DIRECT,
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SYNAPTICSMST_DEVICE_KIND_REMOTE,
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/*< private >*/
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SYNAPTICSMST_DEVICE_KIND_LAST
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} SynapticsMSTDeviceKind;
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typedef enum {
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SYNAPTICSMST_DEVICE_BOARDID_EVB = 0x00,
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SYNAPTICSMST_DEVICE_BOARDID_DELL_FUTURE = 0x103,
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SYNAPTICSMST_DEVICE_BOARDID_DELL_X6 = 0x110,
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SYNAPTICSMST_DEVICE_BOARDID_DELL_X7,
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SYNAPTICSMST_DEVICE_BOARDID_DELL_WD15_TB16_WIRE,
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SYNAPTICSMST_DEVICE_BOARDID_DELL_WLD15_WIRELESS,
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SYNAPTICSMST_DEVICE_BOARDID_DELL_X7_RUGGED = 0X115,
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SYNAPTICSMST_DEVICE_BOARDID_UNKNOWN = 0xFF,
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} SynapticsMSTDeviceBoardID;
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#define CUSTOMERID_DELL 0x1
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SynapticsMSTDevice *synapticsmst_device_new (SynapticsMSTDeviceKind kind,
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const gchar *aux_node,
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guint8 layer,
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guint16 rad);
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/* helpers */
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SynapticsMSTDeviceKind synapticsmst_device_kind_from_string (const gchar *kind);
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const gchar *synapticsmst_device_kind_to_string (SynapticsMSTDeviceKind kind);
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const gchar *synapticsmst_device_board_id_to_string (SynapticsMSTDeviceBoardID board_id);
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GPtrArray *synapticsmst_device_get_guids (SynapticsMSTDevice *device);
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gboolean synapticsmst_device_scan_cascade_device (SynapticsMSTDevice *device,
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GError **error,
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guint8 tx_port);
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gboolean synapticsmst_device_open (SynapticsMSTDevice *device,
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GError **error);
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/* getters */
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SynapticsMSTDeviceKind synapticsmst_device_get_kind (SynapticsMSTDevice *device);
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SynapticsMSTDeviceBoardID synapticsmst_device_get_board_id (SynapticsMSTDevice *device);
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const gchar *synapticsmst_device_get_version (SynapticsMSTDevice *device);
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const gchar *synapticsmst_device_get_chip_id (SynapticsMSTDevice *device);
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const gchar *synapticsmst_device_get_aux_node (SynapticsMSTDevice *device);
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guint16 synapticsmst_device_get_rad (SynapticsMSTDevice *device);
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guint8 synapticsmst_device_get_layer (SynapticsMSTDevice *device);
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gboolean
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synapticsmst_device_get_cascade (SynapticsMSTDevice *device);
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/* object methods */
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gboolean synapticsmst_device_enumerate_device (SynapticsMSTDevice *devices,
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const gchar *dock_type,
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const gchar *sytem_type,
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GError **error);
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gboolean synapticsmst_device_write_firmware (SynapticsMSTDevice *device,
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GBytes *fw,
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GFileProgressCallback progress_cb,
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gpointer user_data,
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GError **error);
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G_END_DECLS
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#endif /* __SYNAPTICSMST_DEVICE_H */
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