JFIF $
d d 7
Viewing File: /usr/lib/python3.9/site-packages/tuned/plugins/__pycache__/plugin_usb.cpython-39.opt-1.pyc
a
���h� � @ sX d dl mZ d dlT ddlZddlmZ ddlZddlZej �
� Z G dd� dej �Z
dS )� )�base)�*� N)�commandsc @ sj e Zd ZdZdd� Zdd� Zedd� �Zdd � Zd
d � Z d d
� Z
e ddd�dd� �Z e
d�ddd��ZdS )� USBPlugina�
Sets autosuspend timeout of USB devices to the value specified by the
[option]`autosuspend` option in seconds. If the [option]`devices`
option is specified, the [option]`autosuspend` option applies to only
the USB devices specified, otherwise it applies to all USB devices.
The value `0` means that autosuspend is disabled.
.Turn off USB autosuspend for USB devices `1-1` and `1-2`
====
----
[usb]
devices=1-1,1-2
autosuspend=0
----
====
c C sJ d| _ t� | _t� | _| j�d��dd�D ]}| j�|j� q*t � | _
d S )NT�usbZDEVTYPEZ
usb_device) Z_devices_supported�setZ
_free_devicesZ_assigned_devices�_hardware_inventoryZ get_devicesZmatch_property�addZsys_namer �_cmd��self�device� r �</usr/lib/python3.9/site-packages/tuned/plugins/plugin_usb.py�
_init_devices s zUSBPlugin._init_devicesc s � fdd�|D �S )Nc s g | ]}� j �d |��qS )r )r Z
get_device)�.0�x�r
r r �
<listcomp>( � z1USBPlugin._get_device_objects.<locals>.<listcomp>r )r
Zdevicesr r r �_get_device_objects' s z USBPlugin._get_device_objectsc C s dd iS )N� autosuspendr r r r r �_get_config_options* s �z USBPlugin._get_config_optionsc C s d|_ d|_d S )NTF)Z_has_static_tuningZ_has_dynamic_tuning�r
�instancer r r �_instance_init0 s zUSBPlugin._instance_initc C s d S )Nr r r r r �_instance_cleanup4 s zUSBPlugin._instance_cleanupc C s d| S )Nz)/sys/bus/usb/devices/%s/power/autosuspendr r r r r �_autosuspend_sysfile7 s z USBPlugin._autosuspend_sysfiler T)Z
per_devicec C sR | � |�}|d u rd S |r dnd}|sN| �|�}| jj|||rFtjgndd� |S )N�1�0F�Zno_error)Z _option_boolr r Z
write_to_file�errno�ENOENT) r
�valuer r Zsim�remove�enable�val�sys_filer r r �_set_autosuspend: s
�zUSBPlugin._set_autosuspendFc C s | � |�}| jj||d��� S )Nr! )r r Z read_file�strip)r
r r Zignore_missingr( r r r �_get_autosuspendG s
zUSBPlugin._get_autosuspendN)F)�__name__�
__module__� __qualname__�__doc__r r � classmethodr r r r Z command_setr) Z command_getr+ r r r r r
s
r )� r Z
decoratorsZ
tuned.logsZtunedZtuned.utils.commandsr �globr" Zlogs�get�logZPluginr r r r r �<module> s
Back to Directory
nL+D550H?Mx ,D"v]qv;6*Zqn)ZP 0 !1 A "#a$2Qr D8 a Ri[f\mIykIw0 cuFcRı?lO7к_f˓[C$殷WF<_W ԣs KcëIzyQy /_LKℂ;C",pFA: /]=H ~,ls/9ć:[=/#f;)x {ٛEQ )~ =𘙲r*2~ a _V=' kumF D}KYYC)({ *g&f`툪ry`=^cJ.I](*`wq 1dđ#̩͑0;H]u搂@:~וKL Nsh}OIR*8:2 !lDJVo( 3=M(zȰ+i*NA r6KnSl )!JJӁ* %݉?|D}d5:eP0R;{$X'xF@.ÊB {,WJuQɲRI;9QE琯62fT.DUJ;*cP A\ILNj!J۱+O\ ͔]ޒ SJȧc%ANolՎprULZԛerE2=XDXgVQeӓk yP7U*omQIs,K`)6\G3t?pgjrmۛجwluGtf h9uyP0D;Uڽ"OXlif$)&|ML0Zrm1[HXPlPR0'G=i2N +0e2]] 9VTPO7h(F*癈 '=QVZDF,d߬~TX
G[`le69CR(!S2!P
<0x < !1AQ "Raq02Br#SCTb
?Ζ"]mH5WR7k.ۛ!}Q~+yԏz|@T20S~Kek *zFf^2X*(@8r?CIuI|֓>^ExLgNUY+{.RѪ
τVYTD I62'8Y2 7'\TP.6d&˦@Vqi|8- OΕ]ʔ U=TL8=;6c| !qfF3aů&~$l}'NWUs$Uk^SV:U# 6w++s&r+nڐ{@29 gL
u"TÙM=6 (^"7r} =6YݾlCuhquympǦ
G jhsǜNlɻ}o7 #S6aw4!OSrD57%|?x>L
|/nD6?/8w#[)L7+6〼T ATg ! %5MmZ/c-{1_Je"|^$'O&ޱմ Trb$ w)R$&
N1EtdU3Uȉ1pM" N*(DN yd96.(jQ)X
5cQɎMyW? Q*!R>6=7)Xj5`J]e 8%t!+'!1Q 5 !1 AQaqё#2"0BRb ? Gt^## .llQT $v,,m 㵜5 ubV =sY+@d{N! dnO< .-B; _wJt6;QJd.Qc%p{ 1,sNDdFHI0ГoXшe黅XۢF:)[FGXƹ/w_cMeD,ʡcc. WDtA$j@:) -# u
c1<@ۗ9F)KJ-hpP]_x[qBlbp ʖw q"LFGd ƶ*s+ډ_Zc"? %t[IP 6J]#=ɺVvvCGsGh1 >)6|ey?Lӣm,4GWUi` ]uJVoV DG< SB 6ϏQ@ TiUly OU0kfV~~}SZ@*WUUi##; s/[ =!7}" WN]'(L! ~y5g9T̅JkbM' +s:S + B)v@Mj
e Cf jE 0Y\QnzG1д~Wo{T 9?`Rmyhsy3!HAD]mc1~2L Su7xT;j$`}4->L#vzŏ ILS ֭ T { rjGKC; bpU= -`BsK.SFw4Mq]ZdHS0)tLg