mirror of
https://git.proxmox.com/git/fwupd
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525f71f54b
There are now two 'backends' of device plug/unplug events, and there is about to become three. Rather than just adding two more vfuncs for every backend type define common ones that all providers can use. Also fix up the existing in-tree plugins to use the new vfunc names and filter on the correct GType.
59 lines
1.5 KiB
C
59 lines
1.5 KiB
C
/*
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* Copyright (C) 2019 Richard Hughes <richard@hughsie.com>
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*
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* SPDX-License-Identifier: LGPL-2.1+
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*/
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#include "config.h"
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#include "fu-plugin-vfuncs.h"
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struct FuPluginData {
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gboolean has_iommu;
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};
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void
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fu_plugin_init (FuPlugin *plugin)
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{
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fu_plugin_alloc_data (plugin, sizeof (FuPluginData));
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fu_plugin_set_build_hash (plugin, FU_BUILD_HASH);
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fu_plugin_add_udev_subsystem (plugin, "iommu");
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}
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gboolean
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fu_plugin_backend_device_added (FuPlugin *plugin, FuDevice *device, GError **error)
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{
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FuPluginData *priv = fu_plugin_get_data (plugin);
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/* interesting device? */
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if (!FU_IS_UDEV_DEVICE (device))
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return TRUE;
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if (g_strcmp0 (fu_udev_device_get_subsystem (FU_UDEV_DEVICE (device)), "iommu") != 0)
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return TRUE;
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priv->has_iommu = TRUE;
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return TRUE;
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}
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void
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fu_plugin_add_security_attrs (FuPlugin *plugin, FuSecurityAttrs *attrs)
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{
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FuPluginData *data = fu_plugin_get_data (plugin);
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g_autoptr(FwupdSecurityAttr) attr = NULL;
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/* create attr */
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attr = fwupd_security_attr_new (FWUPD_SECURITY_ATTR_ID_IOMMU);
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fwupd_security_attr_set_level (attr, FWUPD_SECURITY_ATTR_LEVEL_IMPORTANT);
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fwupd_security_attr_set_plugin (attr, fu_plugin_get_name (plugin));
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fu_security_attrs_append (attrs, attr);
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if (!data->has_iommu) {
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fwupd_security_attr_set_result (attr, FWUPD_SECURITY_ATTR_RESULT_NOT_FOUND);
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return;
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}
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/* success */
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fwupd_security_attr_add_flag (attr, FWUPD_SECURITY_ATTR_FLAG_SUCCESS);
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fwupd_security_attr_set_result (attr, FWUPD_SECURITY_ATTR_RESULT_ENABLED);
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}
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