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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 15:35:18 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 15:35:18 +0000
commitb750101eb236130cf056c675997decbac904cc49 (patch)
treea5df1a06754bdd014cb975c051c83b01c9a97532 /tools/chromiumos
parentInitial commit. (diff)
downloadsystemd-b750101eb236130cf056c675997decbac904cc49.tar.xz
systemd-b750101eb236130cf056c675997decbac904cc49.zip
Adding upstream version 252.22.upstream/252.22upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tools/chromiumos')
-rw-r--r--tools/chromiumos/gen_autosuspend_rules.py339
1 files changed, 339 insertions, 0 deletions
diff --git a/tools/chromiumos/gen_autosuspend_rules.py b/tools/chromiumos/gen_autosuspend_rules.py
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+++ b/tools/chromiumos/gen_autosuspend_rules.py
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+#!/usr/bin/env python3
+# SPDX-License-Identifier: BSD-3-Clause
+# -*- coding: utf-8 -*-
+
+# Copyright 2017 The Chromium OS Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSES/BSD-3-Clause.txt file.
+
+"""Autosuspend udev rule generator
+
+This script is executed at build time to generate udev rules. The
+resulting rules file is installed on the device, the script itself
+is not.
+"""
+
+# List of USB devices (vendorid:productid) for which it is safe to enable
+# autosuspend.
+USB_IDS = []
+
+# Host Controllers and internal hubs
+USB_IDS += [
+ # Linux Host Controller (UHCI) (most older x86 boards)
+ '1d6b:0001',
+ # Linux Host Controller (EHCI) (all boards)
+ '1d6b:0002',
+ # Linux Host Controller (XHCI) (most newer boards)
+ '1d6b:0003',
+ # SMSC (Internal HSIC Hub) (most Exynos boards)
+ '0424:3503',
+ # Intel (Rate Matching Hub) (all x86 boards)
+ '05e3:0610',
+ # Intel (Internal Hub?) (peppy, falco)
+ '8087:0024',
+ # Genesys Logic (Internal Hub) (rambi)
+ '8087:8000',
+ # Microchip (Composite HID + CDC) (kefka)
+ '04d8:0b28',
+]
+
+# Webcams
+USB_IDS += [
+ # Chicony (zgb)
+ '04f2:b1d8',
+ # Chicony (mario)
+ '04f2:b262',
+ # Chicony (stout)
+ '04f2:b2fe',
+ # Chicony (butterfly)
+ '04f2:b35f',
+ # Chicony (rambi)
+ '04f2:b443',
+ # Chicony (glados)
+ '04f2:b552',
+ # LiteOn (spring)
+ '058f:b001',
+ # Foxlink? (butterfly)
+ '05c8:0351',
+ # Foxlink? (butterfly)
+ '05c8:0355',
+ # Cheng Uei? (falco)
+ '05c8:036e',
+ # SuYin (parrot)
+ '064e:d251',
+ # Realtek (falco)
+ '0bda:571c',
+ # IMC Networks (squawks)
+ '13d3:5657',
+ # Sunplus (parrot)
+ '1bcf:2c17',
+ # (C-13HDO10B39N) (alex)
+ '2232:1013',
+ # (C-10HDP11538N) (lumpy)
+ '2232:1017',
+ # (Namuga) (link)
+ '2232:1033',
+ # (C-03FFM12339N) (daisy)
+ '2232:1037',
+ # (C-10HDO13531N) (peach)
+ '2232:1056',
+ # (NCM-G102) (samus)
+ '2232:6001',
+ # Acer (stout)
+ '5986:0299',
+]
+
+# Bluetooth Host Controller
+USB_IDS += [
+ # Hon-hai (parrot)
+ '0489:e04e',
+ # Hon-hai (peppy)
+ '0489:e056',
+ # Hon-hai (Kahlee)
+ '0489:e09f',
+ # QCA6174A (delan)
+ '0489:e0a2',
+ # LiteOn (parrot)
+ '04ca:3006',
+ # LiteOn (aleena)
+ '04ca:3016',
+ # LiteOn (scarlet)
+ '04ca:301a',
+ # Realtek (blooglet)
+ '0bda:b00c',
+ # Atheros (stumpy, stout)
+ '0cf3:3004',
+ # Atheros (AR3011) (mario, alex, zgb)
+ '0cf3:3005',
+ # Atheros (stumyp)
+ '0cf3:3007',
+ # Atheros (butterfly)
+ '0cf3:311e',
+ # Atheros (scarlet)
+ '0cf3:e300',
+ # Marvell (rambi)
+ '1286:2046',
+ # Marvell (gru)
+ '1286:204e',
+ # Intel (rambi, samus)
+ '8087:07dc',
+ # Intel (strago, glados)
+ '8087:0a2a',
+ # Intel (octopus)
+ '8087:0aaa',
+ # Intel (hatch)
+ '8087:0026',
+ # Intel (atlas)
+ '8087:0025',
+]
+
+# WWAN (LTE)
+USB_IDS += [
+ # Huawei (ME936) (kip)
+ '12d1:15bb',
+ # Fibocom (L850-GL) (coral, nautilus, sarien)
+ '2cb7:0007',
+ # Fibocom (NL668, NL652)
+ '2cb7:01a0',
+]
+
+# Mass Storage
+USB_IDS += [
+ # Genesys (SD card reader) (lumpy, link, peppy)
+ '05e3:0727',
+ # Realtek (SD card reader) (mario, alex)
+ '0bda:0138',
+ # Realtek (SD card reader) (helios)
+ '0bda:0136',
+ # Realtek (SD card reader) (falco)
+ '0bda:0177',
+]
+
+# Security Key
+USB_IDS += [
+ # Yubico.com
+ '1050:0211',
+ # Yubico.com (HID firmware)
+ '1050:0200',
+ # Google Titan key
+ '18d1:5026',
+]
+
+# USB Audio devices
+USB_IDS += [
+ # Google USB-C to 3.5mm Digital Headphone Jack Adapter 'Mir'
+ '18d1:5025',
+ # Google USB-C to 3.5mm Digital Headphone Jack Adapter 'Mir' (HID only)
+ '18d1:5029',
+ # Google USB-C to 3.5mm Digital Headphone Jack Adapter 2018 'Condor'
+ '18d1:5034',
+ # Google Pixel USB-C Earbuds 'Blackbird'
+ '18d1:5033',
+ # Libratone Q Adapt In-Ear USB-C Earphones, Made for Google
+ '03eb:2433',
+ # Moshi USB-C to 3.5 mm Adapter/Charger, Made for Google
+ '282b:48f0',
+ # Moshi USB-C to 3.5 mm Adapter/Charger, Made for Google (HID only)
+ '282b:0026',
+ # AiAiAi TMA-2 C60 Cable, Made for Google
+ '0572:1a08',
+ # Apple USB-C to 3.5mm Headphone Jack Adapter
+ '05ac:110a',
+]
+
+# List of PCI devices (vendorid:deviceid) for which it is safe to enable
+# autosuspend.
+PCI_IDS = []
+
+# Intel
+PCI_IDS += [
+ # Host bridge
+ '8086:590c',
+ # i915
+ '8086:591e',
+ # proc_thermal
+ '8086:1903',
+ # SPT PCH xHCI controller
+ '8086:9d2f',
+ # CNP PCH xHCI controller
+ '8086:9ded',
+ # intel_pmc_core
+ '8086:9d21',
+ # i801_smbus
+ '8086:9d23',
+ # iwlwifi
+ '8086:095a',
+ # GMM
+ '8086:1911',
+ # Thermal
+ '8086:9d31',
+ # MME
+ '8086:9d3a',
+ # CrOS EC
+ '8086:9d4b',
+ # PCH SPI
+ '8086:9d24',
+ # SATA
+ '8086:02d3',
+ # RAM memory
+ '8086:02ef',
+ # ISA bridge
+ '8086:0284',
+ # Communication controller
+ '8086:02e0',
+ # Network controller
+ '8086:02f0',
+ # Serial bus controller
+ '8086:02a4',
+ # USB controller
+ '8086:02ed',
+ # Volteer xHCI controller
+ '8086:a0ed',
+ # Graphics
+ '8086:9b41',
+ # DSP
+ '8086:02f9',
+ # Host bridge
+ '8086:9b61',
+ # Host bridge
+ '8086:9b71',
+ # PCI Bridge
+ '8086:02b0',
+ # i915 (atlas)
+ '8086:591c',
+ # iwlwifi (atlas)
+ '8086:2526',
+ # i915 (kefka)
+ '8086:22b1',
+ # proc_thermal (kefka)
+ '8086:22dc',
+ # xchi_hdc (kefka)
+ '8086:22b5',
+ # snd_hda (kefka)
+ '8086:2284',
+ # pcieport (kefka)
+ '8086:22c8',
+ '8086:22cc',
+ # lpc_ich (kefka)
+ '8086:229c',
+ # iosf_mbi_pci (kefka)
+ '8086:2280',
+]
+
+# Samsung
+PCI_IDS += [
+ # NVMe KUS030205M-B001
+ '144d:a806',
+ # NVMe MZVLB256HAHQ
+ '144d:a808',
+]
+
+# Lite-on
+PCI_IDS += [
+ # 3C07110288
+ '14a4:9100',
+]
+
+# Seagate
+PCI_IDS += [
+ # ZP256CM30011
+ '7089:5012',
+]
+
+# Kingston
+PCI_IDS += [
+ # RBUSNS8154P3128GJ3
+ '2646:5008',
+]
+
+# Do not edit below this line. #################################################
+
+UDEV_RULE = """\
+ACTION!="add", GOTO="autosuspend_end"
+SUBSYSTEM!="i2c|pci|usb", GOTO="autosuspend_end"
+
+SUBSYSTEM=="i2c", GOTO="autosuspend_i2c"
+SUBSYSTEM=="pci", GOTO="autosuspend_pci"
+SUBSYSTEM=="usb", GOTO="autosuspend_usb"
+
+# I2C rules
+LABEL="autosuspend_i2c"
+ATTR{name}=="cyapa", ATTR{power/control}="on", GOTO="autosuspend_end"
+GOTO="autosuspend_end"
+
+# PCI rules
+LABEL="autosuspend_pci"
+%(pci_rules)s\
+GOTO="autosuspend_end"
+
+# USB rules
+LABEL="autosuspend_usb"
+%(usb_rules)s\
+GOTO="autosuspend_end"
+
+# Enable autosuspend
+LABEL="autosuspend_enable"
+TEST=="power/control", ATTR{power/control}="auto", GOTO="autosuspend_end"
+
+LABEL="autosuspend_end"
+"""
+
+
+def main():
+ pci_rules = ''
+ for dev_ids in PCI_IDS:
+ vendor, device = dev_ids.split(':')
+ pci_rules += ('ATTR{vendor}=="0x%s", ATTR{device}=="0x%s", '
+ 'GOTO="autosuspend_enable"\n' % (vendor, device))
+
+ usb_rules = ''
+ for dev_ids in USB_IDS:
+ vid, pid = dev_ids.split(':')
+ usb_rules += ('ATTR{idVendor}=="%s", ATTR{idProduct}=="%s", '
+ 'GOTO="autosuspend_enable"\n' % (vid, pid))
+
+ print(UDEV_RULE % {'pci_rules': pci_rules, 'usb_rules': usb_rules})
+
+
+if __name__ == '__main__':
+ main()