mirror of
https://git.proxmox.com/git/fwupd
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81 lines
2.5 KiB
C
81 lines
2.5 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) 2017 Richard Hughes <richard@hughsie.com>
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*
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* Licensed under the GNU General Public License Version 2
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "config.h"
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#include "fu-plugin.h"
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#include "fu-plugin-vfuncs.h"
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#include "fu-csr-device.h"
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gboolean
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fu_plugin_usb_device_added (FuPlugin *plugin, GUsbDevice *usb_device, GError **error)
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{
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g_autoptr(FuCsrDevice) device = NULL;
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g_autoptr(FuDeviceLocker) locker = NULL;
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device = fu_csr_device_new (usb_device);
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fu_device_set_quirks (FU_DEVICE (device), fu_plugin_get_quirks (plugin));
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locker = fu_device_locker_new (device, error);
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if (locker == NULL)
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return FALSE;
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fu_plugin_device_add (plugin, FU_DEVICE (device));
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return TRUE;
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}
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gboolean
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fu_plugin_verify (FuPlugin *plugin, FuDevice *device,
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FuPluginVerifyFlags flags, GError **error)
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{
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g_autoptr(GBytes) blob_fw = NULL;
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g_autoptr(FuDeviceLocker) locker = NULL;
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GChecksumType checksum_types[] = {
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G_CHECKSUM_SHA1,
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G_CHECKSUM_SHA256,
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0 };
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/* get data */
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locker = fu_device_locker_new (device, error);
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if (locker == NULL)
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return FALSE;
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blob_fw = fu_device_read_firmware (device, error);
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if (blob_fw == NULL)
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return FALSE;
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for (guint i = 0; checksum_types[i] != 0; i++) {
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g_autofree gchar *hash = NULL;
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hash = g_compute_checksum_for_bytes (checksum_types[i], blob_fw);
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fu_device_add_checksum (device, hash);
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}
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return TRUE;
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}
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gboolean
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fu_plugin_update (FuPlugin *plugin, FuDevice *device, GBytes *blob_fw,
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FwupdInstallFlags flags, GError **error)
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{
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g_autoptr(FuDeviceLocker) locker = NULL;
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locker = fu_device_locker_new (device, error);
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if (locker == NULL)
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return FALSE;
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if (!fu_device_write_firmware (device, blob_fw, error))
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return FALSE;
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return fu_csr_device_attach (FU_CSR_DEVICE (device), error);
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}
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