build: move plugins directory to src/plugins

We are going to allow including the plugin sources built within the
ModemManager daemon binary; moving the sources within the daemon
sources directory makes it easier.

4 files changed, 322 insertions, 0 deletions

diff --git a/src/plugins/intel/mm-broadband-modem-mbim-intel.c b/src/plugins/intel/mm-broadband-modem-mbim-intel.c
new file mode 100644
index 00000000..f6cf33db
--- /dev/null
+++ b/src/plugins/intel/mm-broadband-modem-mbim-intel.c
@@ -0,0 +1,144 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details:
+ *
+ * Copyright (C) 2021-2022 Intel Corporation
+ */
+
+#include <config.h>
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <ctype.h>
+#include <time.h>
+
+#include <ModemManager.h>
+#define _LIBMM_INSIDE_MM
+#include <libmm-glib.h>
+
+#include "mm-broadband-modem-mbim-intel.h"
+#include "mm-iface-modem-location.h"
+#include "mm-shared-xmm.h"
+
+static void iface_modem_location_init (MMIfaceModemLocation *iface);
+static void shared_xmm_init           (MMSharedXmm          *iface);
+
+static MMIfaceModemLocation *iface_modem_location_parent;
+
+G_DEFINE_TYPE_EXTENDED (MMBroadbandModemMbimIntel, mm_broadband_modem_mbim_intel, MM_TYPE_BROADBAND_MODEM_MBIM, 0,
+                        G_IMPLEMENT_INTERFACE (MM_TYPE_IFACE_MODEM_LOCATION, iface_modem_location_init)
+                        G_IMPLEMENT_INTERFACE (MM_TYPE_SHARED_XMM,  shared_xmm_init))
+
+/*****************************************************************************/
+
+static void
+setup_ports (MMBroadbandModem *self)
+{
+    MMPortSerialAt *ports[3];
+    guint           i;
+
+    /* Run the shared XMM port setup logic */
+    mm_shared_xmm_setup_ports (self);
+
+    ports[0] = mm_base_modem_peek_port_primary (MM_BASE_MODEM (self));
+    ports[1] = mm_base_modem_peek_port_secondary (MM_BASE_MODEM (self));
+
+    /* GNSS control port may or may not be a primary/secondary port */
+    ports[2] = mm_base_modem_peek_port_gps_control (MM_BASE_MODEM (self));
+    if (ports[2] && ((ports[2] == ports[0]) || (ports[2] == ports[1])))
+        ports[2] = NULL;
+
+    for (i = 0; i < G_N_ELEMENTS (ports); i++) {
+        if (!ports[i])
+            continue;
+
+        g_object_set (ports[i],
+                      MM_PORT_SERIAL_SEND_DELAY, (guint64) 0,
+                      NULL);
+    }
+}
+
+/*****************************************************************************/
+
+MMBroadbandModemMbimIntel *
+mm_broadband_modem_mbim_intel_new (const gchar  *device,
+                                   const gchar **drivers,
+                                   const gchar  *plugin,
+                                   guint16       vendor_id,
+                                   guint16       product_id)
+{
+    return g_object_new (MM_TYPE_BROADBAND_MODEM_MBIM_INTEL,
+                         MM_BASE_MODEM_DEVICE,     device,
+                         MM_BASE_MODEM_DRIVERS,    drivers,
+                         MM_BASE_MODEM_PLUGIN,     plugin,
+                         MM_BASE_MODEM_VENDOR_ID,  vendor_id,
+                         MM_BASE_MODEM_PRODUCT_ID, product_id,
+                         /* MBIM bearer supports NET only */
+                         MM_BASE_MODEM_DATA_NET_SUPPORTED, TRUE,
+                         MM_BASE_MODEM_DATA_TTY_SUPPORTED, FALSE,
+                         MM_IFACE_MODEM_SIM_HOT_SWAP_SUPPORTED, TRUE,
+                         MM_IFACE_MODEM_PERIODIC_SIGNAL_CHECK_DISABLED, TRUE,
+#if defined WITH_QMI && QMI_MBIM_QMUX_SUPPORTED
+                         MM_BROADBAND_MODEM_MBIM_QMI_UNSUPPORTED, TRUE,
+#endif
+                         NULL);
+}
+
+static void
+mm_broadband_modem_mbim_intel_init (MMBroadbandModemMbimIntel *self)
+{
+}
+
+static void
+iface_modem_location_init (MMIfaceModemLocation *iface)
+{
+    iface_modem_location_parent = g_type_interface_peek_parent (iface);
+
+    iface->load_capabilities                 = mm_shared_xmm_location_load_capabilities;
+    iface->load_capabilities_finish          = mm_shared_xmm_location_load_capabilities_finish;
+    iface->enable_location_gathering         = mm_shared_xmm_enable_location_gathering;
+    iface->enable_location_gathering_finish  = mm_shared_xmm_enable_location_gathering_finish;
+    iface->disable_location_gathering        = mm_shared_xmm_disable_location_gathering;
+    iface->disable_location_gathering_finish = mm_shared_xmm_disable_location_gathering_finish;
+    iface->load_supl_server                  = mm_shared_xmm_location_load_supl_server;
+    iface->load_supl_server_finish           = mm_shared_xmm_location_load_supl_server_finish;
+    iface->set_supl_server                   = mm_shared_xmm_location_set_supl_server;
+    iface->set_supl_server_finish            = mm_shared_xmm_location_set_supl_server_finish;
+}
+
+static MMBroadbandModemClass *
+peek_parent_broadband_modem_class (MMSharedXmm *self)
+{
+    return MM_BROADBAND_MODEM_CLASS (mm_broadband_modem_mbim_intel_parent_class);
+}
+
+static MMIfaceModemLocation *
+peek_parent_location_interface (MMSharedXmm *self)
+{
+    return iface_modem_location_parent;
+}
+
+static void
+shared_xmm_init (MMSharedXmm *iface)
+{
+    iface->peek_parent_broadband_modem_class = peek_parent_broadband_modem_class;
+    iface->peek_parent_location_interface    = peek_parent_location_interface;
+}
+
+static void
+mm_broadband_modem_mbim_intel_class_init (MMBroadbandModemMbimIntelClass *klass)
+{
+    MMBroadbandModemClass *broadband_modem_class = MM_BROADBAND_MODEM_CLASS (klass);
+
+    broadband_modem_class->setup_ports = setup_ports;
+}
diff --git a/src/plugins/intel/mm-broadband-modem-mbim-intel.h b/src/plugins/intel/mm-broadband-modem-mbim-intel.h
new file mode 100644
index 00000000..549f179d
--- /dev/null
+++ b/src/plugins/intel/mm-broadband-modem-mbim-intel.h
@@ -0,0 +1,47 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details:
+ *
+ * Copyright (C) 2021-2022 Intel Corporation
+ */
+
+#ifndef MM_BROADBAND_MODEM_MBIM_INTEL_H
+#define MM_BROADBAND_MODEM_MBIM_INTEL_H
+
+#include "mm-broadband-modem-mbim.h"
+
+#define MM_TYPE_BROADBAND_MODEM_MBIM_INTEL            (mm_broadband_modem_mbim_intel_get_type ())
+#define MM_BROADBAND_MODEM_MBIM_INTEL(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), MM_TYPE_BROADBAND_MODEM_MBIM_INTEL, MMBroadbandModemMbimIntel))
+#define MM_BROADBAND_MODEM_MBIM_INTEL_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass),  MM_TYPE_BROADBAND_MODEM_MBIM_INTEL, MMBroadbandModemMbimIntelClass))
+#define MM_IS_BROADBAND_MODEM_MBIM_INTEL(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MM_TYPE_BROADBAND_MODEM_MBIM_INTEL))
+#define MM_IS_BROADBAND_MODEM_MBIM_INTEL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass),  MM_TYPE_BROADBAND_MODEM_MBIM_INTEL))
+#define MM_BROADBAND_MODEM_MBIM_INTEL_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj),  MM_TYPE_BROADBAND_MODEM_MBIM_INTEL, MMBroadbandModemMbimIntelClass))
+
+typedef struct _MMBroadbandModemMbimIntel MMBroadbandModemMbimIntel;
+typedef struct _MMBroadbandModemMbimIntelClass MMBroadbandModemMbimIntelClass;
+
+struct _MMBroadbandModemMbimIntel {
+    MMBroadbandModemMbim parent;
+};
+
+struct _MMBroadbandModemMbimIntelClass{
+    MMBroadbandModemMbimClass parent;
+};
+
+GType mm_broadband_modem_mbim_intel_get_type (void);
+
+MMBroadbandModemMbimIntel *mm_broadband_modem_mbim_intel_new (const gchar  *device,
+                                                              const gchar **driver,
+                                                              const gchar  *plugin,
+                                                              guint16       vendor_id,
+                                                              guint16       product_id);
+
+#endif /* MM_BROADBAND_MODEM_MBIM_INTEL_H */
diff --git a/src/plugins/intel/mm-plugin-intel.c b/src/plugins/intel/mm-plugin-intel.c
new file mode 100644
index 00000000..d83edfba
--- /dev/null
+++ b/src/plugins/intel/mm-plugin-intel.c
@@ -0,0 +1,91 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details:
+ *
+ * Copyright (C) 2021-2022 Intel Corporation
+ */
+
+#include <stdio.h>
+#include <gmodule.h>
+
+#define _LIBMM_INSIDE_MM
+#include <libmm-glib.h>
+
+#include "mm-plugin-intel.h"
+#include "mm-log-object.h"
+#include "mm-broadband-modem.h"
+
+#if defined WITH_MBIM
+#include "mm-broadband-modem-mbim-intel.h"
+#endif
+
+G_DEFINE_TYPE (MMPluginIntel, mm_plugin_intel, MM_TYPE_PLUGIN)
+
+MM_PLUGIN_DEFINE_MAJOR_VERSION
+MM_PLUGIN_DEFINE_MINOR_VERSION
+
+static MMBaseModem *
+create_modem (MMPlugin      *self,
+              const gchar   *uid,
+              const gchar  **drivers,
+              guint16        vendor,
+              guint16        product,
+              guint16        subsystem_vendor,
+              GList         *probes,
+              GError       **error)
+{
+#if defined WITH_MBIM
+    if (mm_port_probe_list_has_mbim_port (probes)) {
+        mm_obj_dbg (self, "MBIM-powered Intel modem found...");
+        return MM_BASE_MODEM (mm_broadband_modem_mbim_intel_new (uid,
+                              drivers,
+                              mm_plugin_get_name (self),
+                              vendor,
+                              product));
+    }
+#endif
+
+    mm_obj_dbg (self, "Generic Intel modem found...");
+    return MM_BASE_MODEM (mm_broadband_modem_new (uid,
+                                                  drivers,
+                                                  mm_plugin_get_name (self),
+                                                  vendor,
+                                                  product));
+}
+
+G_MODULE_EXPORT MMPlugin *
+mm_plugin_create (void)
+{
+    static const gchar   *subsystems[] = { "net", "wwan", NULL };
+    static const guint16  vendor_ids[]  = { 0x8086, 0 };
+
+    return MM_PLUGIN (
+               g_object_new (MM_TYPE_PLUGIN_INTEL,
+                             MM_PLUGIN_NAME,               "Intel",
+                             MM_PLUGIN_ALLOWED_SUBSYSTEMS, subsystems,
+                             MM_PLUGIN_ALLOWED_VENDOR_IDS, vendor_ids,
+                             MM_PLUGIN_ALLOWED_AT,         TRUE,
+                             MM_PLUGIN_ALLOWED_MBIM,       TRUE,
+                             NULL));
+}
+
+static void
+mm_plugin_intel_init (MMPluginIntel *self)
+{
+    /*nothing to be done here, but required for creating intel plugin instance*/
+}
+
+static void
+mm_plugin_intel_class_init (MMPluginIntelClass *klass)
+{
+    MMPluginClass *plugin_class = MM_PLUGIN_CLASS (klass);
+    plugin_class->create_modem  = create_modem;
+}
diff --git a/src/plugins/intel/mm-plugin-intel.h b/src/plugins/intel/mm-plugin-intel.h
new file mode 100644
index 00000000..3d2880b2
--- /dev/null
+++ b/src/plugins/intel/mm-plugin-intel.h
@@ -0,0 +1,40 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details:
+ *
+ * Copyright (C) 2021-2022 Intel Corporation
+ */
+
+#ifndef MM_PLUGIN_INTEL_H
+#define MM_PLUGIN_INTEL_H
+
+#include "mm-plugin.h"
+
+#define MM_TYPE_PLUGIN_INTEL               (mm_plugin_intel_get_type ())
+#define MM_PLUGIN_INTEL(obj)               (G_TYPE_CHECK_INSTANCE_CAST ((obj), MM_TYPE_PLUGIN_INTEL, MMPluginIntel))
+#define MM_PLUGIN_INTEL_CLASS(klass)       (G_TYPE_CHECK_CLASS_CAST ((klass),  MM_TYPE_PLUGIN_INTEL, MMPluginIntelClass))
+#define MM_IS_PLUGIN_INTEL(obj)            (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MM_TYPE_PLUGIN_INTEL))
+#define MM_IS_PLUGIN_INTEL_CLASS(klass)    (G_TYPE_CHECK_CLASS_TYPE ((klass),  MM_TYPE_PLUGIN_INTEL))
+#define MM_PLUGIN_INTEL_GET_CLASS(obj)     (G_TYPE_INSTANCE_GET_CLASS ((obj),  MM_TYPE_PLUGIN_INTEL, MMPluginIntelClass))
+
+typedef struct {
+    MMPlugin parent;
+} MMPluginIntel;
+
+typedef struct {
+    MMPluginClass parent;
+} MMPluginIntelClass;
+
+GType mm_plugin_intel_get_type (void);
+
+G_MODULE_EXPORT MMPlugin *mm_plugin_create (void);
+
+#endif /* MM_PLUGIN_INTEL_H */