GIF89a=( �' 7IAXKgNgYvYx\%wh&h}t�h%�s%x�}9�R��&�0%� (�.��5�SD��&�a)�x5��;ͣ*ȡ&ղ)ׯ7׵<ѻ4�3�H֧KͯT��Y�aq��q��F� !� ' !� NETSCAPE2.0 , =( ��pH,�Ȥr�l:xШtJ�Z�جv��z��xL.:��z�n���|N�����~�������& !�0`9R�}��"�"a:S�~x��������g���E�������R���E����B�� ��ȸ��D���"�Ů� �H��L��D٫D�B�����D���T���H �G��A R�ڐ |�� ٭&��E8�S�kG�A�px�a��� R2XB��E8I���6X�:vT)�~��q�賥��"F~%x� � 4#Z�0O|-4Bs�X:= Q� Sal��yXJ`GȦ|s h��K3l7�B|�$'7Jީܪ0!��D�n=�P� ����0`�R�lj����v>���5 �.69�ϸd�����nlv�9��f{���Pbx �l5}�p� ��� �3a���I�O����!ܾ���i��9��#��)p�a ޽ �{�)vm��%D~ 6f��s}Œ�D�W E�`!� �&L8x� �ܝ{)x`X/>�}m��R�*|`D�=�_ ^�5 !_&'a�O�7�c��`DCx`�¥�9�Y�F���`?��"� �n@`�} lď��@4>�d S �v�xN��"@~d��=�g�s~G��� ���ud &p8Q�)ƫlXD����A~H�ySun�j���k*D�LH�] ��C"J��Xb~ʪwSt}6K,��q�S:9ت:���l�@�`�� �.۬�t9�S�[:��=`9N����{¿�A !R�:���6��x�0�_ �;������^���#����!����U���;0L1�����p% A��U̬ݵ��%�S��!���~`�G���� ���=4�np�3���������u�u�ٮ|%2�I��r�#0��J``8�@S@5� ���^`8E�]�.�S���7 � �0�j S�D� z���i�S�����!���l��w9*�D�I�nEX��� &A�Go�Qf��F��;���}�J����F5��Q|���X��T��y���]� o ��C=��:���PB@ D׽S�(>�C�x}`��xJЬ�۠��p+eE0`�}`A �/NE�� �9@��� H�7�!%B0`�l*��!8 2�%� �:�1�0E��ux%nP1�!�C)�P81l�ɸF#Ƭ{����B0>�� �b�`��O3��()yRpb��E.ZD8�H@% �Rx+%���c� ���f��b�d�`F�"8�XH"��-�|1�6iI, 2�$+](A*j� QT�o0.�U�`�R�}`�SN����yae�����b��o~ S)�y�@��3 �tT�0�&�+~L�f"�-|�~��>!�v��~�\Q1)}@�}h#aP72�"�$ !� " , =( &7IAXG]KgNgYvYxR"k\%w]'}h}t�h%�g+�s%r.m3ax3�x�}9��&��+�!7�0%� (�.�SD��&��;�"&ײ)׻4��6�K� �@pH,�Ȥr�l:xШtJ�Z�جv��z��xL.:��z�n���|N�����~�������& !�0`9R�}��"�"a:S�~x��������g �� E �� �������E �´��C���ǶR��D��"Ʒ�ʱH��M��GڬD�B����D��T����G���C�C� l&�~:'�tU�6ɹ#��)�'�.6�&��Ȼ K(8p0N�?!�2"��NIJX>R��OM '��2�*x�>#n� �@<[:�I�f ��T���Cdb��[�}E�5MBo��@�`@��tW-3 �x�B���jI�&E�9[T&$��ﯧ&"s��ȳ����dc�UUρ#���ldj?����`\}���u|3'�R]�6 �S#�!�FKL�*N E���`$�:e�YD�q�.�촁�s \-�jA 9�����-��M[�x(�s��x�|���p��}k�T�DpE@W� ��]k`1� ���Yb ��0l��*n0��"~zBd�~u�7�0Bl��0-�x~|U�U0 �h�*HS�|��e"#"?vp�i`e6^�+q��`m8 #V�� ��VS|`��"m"сSn|@:U���~`pb�G�ED����2F�I�? >�x� R� ��%~jx��<�a�9ij�2�D��&: Z`�]w���:�6��B�7eFJ|�ҧ�,���FǮcS�ʶ+B�,�ܺN���>PAD�HD��~���n��}�#�� Q��S���2�X�{�k�lQ�2�����w�|2� h9��G�,m���3��6-��E�L��I�³*K���q�`DwV�QXS��peS��� qܧTS����R�u �<�a�*At�lmE� � ��N[P1�ۦ��$��@`��Dpy�yXvCAy�B`}D� 0QwG#� �a[^�� $���Ǧ{L�"[��K�g�;�S~��GX.�goT.��ư��x���?1z��x~:�g�|�L� ��S`��0S]P�^p F<""�?!,�!N4&P� ����:T�@h�9%t��:�-~�I<`�9p I&.)^ 40D#p@�j4�ج:�01��rܼF2oW�#Z ;$Q q  �K��Nl#29 !F@�Bh�ᏬL!XF�LHKh�.�hE&J�G��<"WN!�����Y@� >R~19J"�2,/ &.GXB%�R�9B6�W]���W�I�$��9�RE8Y� ��"�A5�Q.axB�&ة�J�! �t)K%tS-�JF b�NMxL��)�R��"���6O!TH�H� 0 !� ) , =( &AXKgNgYvYxR"k\%wh&h}h%�g+�s%r.x3�x�}9��&��+�R,�!7�0%� (�.��5��&�a)��;�"&ף*Ȳ)ׯ7׻4�3��6�H֧KͻH�T��Y��q��h� ��pH,�Ȥr�l:xШtJ�Z�جv��z��xL.:��z�n���|N�����~�������& !�0`9R�}��"�"a:S�~x��������g �� E$����� � ����$E$��"��D� � ������R��C��� E ��H�M��G�D� �B��ϾD��a��`1r��Ӑ�� �o~�zU!L�C'�yW�UGt����ll�0���uG�)A�s[��x� �xO%��X2�  P�n:R/��aHae+�Dm?# ǣ6�8�J�x�Di�M���j���5oQ7�- <! *�l��R2r/a!l)d� A"�E���� &� ;��c �%����b��pe~C"B���H�eF2��`8qb�t_`ur`e� w�u3��Pv�h""�`�Íx�LĹ��3� �~ֺ�:���MDfJ� �۵�W�%�S�X �؁)�@��:E��w�u�Sxb8y\m�zS��Zb�E�L��w!y(>�"w�=�|��s�d �C�W)H�cC$�L �7r.�\{)@�`@ �X�$PD `aaG:���O�72E�amn]�"Rc�x�R� &dR8`g��i�xLR!�P &d����T���i�|�_ � Qi�#�`g:��:noM� :V �)p����W&a=�e�k� j���1߲s�x�W�jal|0��B0�, \j۴:6���C ��W��|��9���zĸV {�;��n��V�m�I��.��PN� ����C��+��By�ѾHŸ:��� 7�Y�FTk�SaoaY$D�S���29R�kt� ��f� ��:��Sp�3�I��DZ� �9���g��u�*3)O��[_hv ,���Et x�BH� �[��64M@�S�M7d�l�ܶ5-��U܍��z�R3Ԭ3~ ��P��5�g: ���kN�&0�j4���#{��3S�2�K�'ợl���2K{� {۶?~m𸧠�I�nE�='����^���_�=��~�#O���'���o..�Y�n��CSO��a��K��o,���b�����{�C�� "�{�K ��w��Ozdը�:$ ���v�] A#� ���a�z)Rx׿ƥ�d``�w-�y�f�K!����|��P��=�`�(f��'Pa ��BJa%��f�%`�}F����6>��`G"�}�=�!o`�^FP�ةQ�C���`(�}\�ݮ ��$<��n@dĠE#��U�I�!� #l��9`k���'Rr��Z�NB�MF �[�+9���-�wj���8�r� ,V�h"�|�S=�G_��"E� 0i*%̲��da0mVk�):;&6p>�jK ��# �D�:�c?:R Ӭf��I-�"�<�="��7�3S��c2RW ,�8(T"P0F¡Jh�" ; 403WebShell
403Webshell
Server IP : 173.249.157.85  /  Your IP : 18.117.80.241
Web Server : Apache
System : Linux server.frogzhost.com 3.10.0-1127.19.1.el7.x86_64 #1 SMP Tue Aug 25 17:23:54 UTC 2020 x86_64
User : econtech ( 1005)
PHP Version : 7.3.33
Disable Function : NONE
MySQL : OFF  |  cURL : OFF  |  WGET : ON  |  Perl : ON  |  Python : ON  |  Sudo : ON  |  Pkexec : ON
Directory :  /usr/include/linux/usb/

Upload File :
current_dir [ Writeable ] document_root [ Writeable ]

 

Command :


[ Back ]     

Current File : /usr/include/linux/usb/ch11.h
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
 * This file holds Hub protocol constants and data structures that are
 * defined in chapter 11 (Hub Specification) of the USB 2.0 specification.
 *
 * It is used/shared between the USB core, the HCDs and couple of other USB
 * drivers.
 */

#ifndef __LINUX_CH11_H
#define __LINUX_CH11_H

#include <linux/types.h>	/* __u8 etc */

/* This is arbitrary.
 * From USB 2.0 spec Table 11-13, offset 7, a hub can
 * have up to 255 ports. The most yet reported is 10.
 *
 * Current Wireless USB host hardware (Intel i1480 for example) allows
 * up to 22 devices to connect. Upcoming hardware might raise that
 * limit. Because the arrays need to add a bit for hub status data, we
 * use 31, so plus one evens out to four bytes.
 */
#define USB_MAXCHILDREN		31

/* See USB 3.1 spec Table 10-5 */
#define USB_SS_MAXPORTS		15

/*
 * Hub request types
 */

#define USB_RT_HUB	(USB_TYPE_CLASS | USB_RECIP_DEVICE)
#define USB_RT_PORT	(USB_TYPE_CLASS | USB_RECIP_OTHER)

/*
 * Port status type for GetPortStatus requests added in USB 3.1
 * See USB 3.1 spec Table 10-12
 */
#define HUB_PORT_STATUS		0
#define HUB_PORT_PD_STATUS	1
#define HUB_EXT_PORT_STATUS	2

/*
 * Hub class requests
 * See USB 2.0 spec Table 11-16
 */
#define HUB_CLEAR_TT_BUFFER	8
#define HUB_RESET_TT		9
#define HUB_GET_TT_STATE	10
#define HUB_STOP_TT		11

/*
 * Hub class additional requests defined by USB 3.0 spec
 * See USB 3.0 spec Table 10-6
 */
#define HUB_SET_DEPTH		12
#define HUB_GET_PORT_ERR_COUNT	13

/*
 * Hub Class feature numbers
 * See USB 2.0 spec Table 11-17
 */
#define C_HUB_LOCAL_POWER	0
#define C_HUB_OVER_CURRENT	1

/*
 * Port feature numbers
 * See USB 2.0 spec Table 11-17
 */
#define USB_PORT_FEAT_CONNECTION	0
#define USB_PORT_FEAT_ENABLE		1
#define USB_PORT_FEAT_SUSPEND		2	/* L2 suspend */
#define USB_PORT_FEAT_OVER_CURRENT	3
#define USB_PORT_FEAT_RESET		4
#define USB_PORT_FEAT_L1		5	/* L1 suspend */
#define USB_PORT_FEAT_POWER		8
#define USB_PORT_FEAT_LOWSPEED		9	/* Should never be used */
#define USB_PORT_FEAT_C_CONNECTION	16
#define USB_PORT_FEAT_C_ENABLE		17
#define USB_PORT_FEAT_C_SUSPEND		18
#define USB_PORT_FEAT_C_OVER_CURRENT	19
#define USB_PORT_FEAT_C_RESET		20
#define USB_PORT_FEAT_TEST              21
#define USB_PORT_FEAT_INDICATOR         22
#define USB_PORT_FEAT_C_PORT_L1         23

/*
 * Port feature selectors added by USB 3.0 spec.
 * See USB 3.0 spec Table 10-7
 */
#define USB_PORT_FEAT_LINK_STATE		5
#define USB_PORT_FEAT_U1_TIMEOUT		23
#define USB_PORT_FEAT_U2_TIMEOUT		24
#define USB_PORT_FEAT_C_PORT_LINK_STATE		25
#define USB_PORT_FEAT_C_PORT_CONFIG_ERROR	26
#define USB_PORT_FEAT_REMOTE_WAKE_MASK		27
#define USB_PORT_FEAT_BH_PORT_RESET		28
#define USB_PORT_FEAT_C_BH_PORT_RESET		29
#define USB_PORT_FEAT_FORCE_LINKPM_ACCEPT	30

#define USB_PORT_LPM_TIMEOUT(p)			(((p) & 0xff) << 8)

/* USB 3.0 hub remote wake mask bits, see table 10-14 */
#define USB_PORT_FEAT_REMOTE_WAKE_CONNECT	(1 << 8)
#define USB_PORT_FEAT_REMOTE_WAKE_DISCONNECT	(1 << 9)
#define USB_PORT_FEAT_REMOTE_WAKE_OVER_CURRENT	(1 << 10)

/*
 * Hub Status and Hub Change results
 * See USB 2.0 spec Table 11-19 and Table 11-20
 * USB 3.1 extends the port status request and may return 4 additional bytes.
 * See USB 3.1 spec section 10.16.2.6 Table 10-12 and 10-15
 */
struct usb_port_status {
	__le16 wPortStatus;
	__le16 wPortChange;
	__le32 dwExtPortStatus;
} __attribute__ ((packed));

/*
 * wPortStatus bit field
 * See USB 2.0 spec Table 11-21
 */
#define USB_PORT_STAT_CONNECTION	0x0001
#define USB_PORT_STAT_ENABLE		0x0002
#define USB_PORT_STAT_SUSPEND		0x0004
#define USB_PORT_STAT_OVERCURRENT	0x0008
#define USB_PORT_STAT_RESET		0x0010
#define USB_PORT_STAT_L1		0x0020
/* bits 6 to 7 are reserved */
#define USB_PORT_STAT_POWER		0x0100
#define USB_PORT_STAT_LOW_SPEED		0x0200
#define USB_PORT_STAT_HIGH_SPEED        0x0400
#define USB_PORT_STAT_TEST              0x0800
#define USB_PORT_STAT_INDICATOR         0x1000
/* bits 13 to 15 are reserved */

/*
 * Additions to wPortStatus bit field from USB 3.0
 * See USB 3.0 spec Table 10-10
 */
#define USB_PORT_STAT_LINK_STATE	0x01e0
#define USB_SS_PORT_STAT_POWER		0x0200
#define USB_SS_PORT_STAT_SPEED		0x1c00
#define USB_PORT_STAT_SPEED_5GBPS	0x0000
/* Valid only if port is enabled */
/* Bits that are the same from USB 2.0 */
#define USB_SS_PORT_STAT_MASK (USB_PORT_STAT_CONNECTION |	    \
				USB_PORT_STAT_ENABLE |	    \
				USB_PORT_STAT_OVERCURRENT | \
				USB_PORT_STAT_RESET)

/*
 * Definitions for PORT_LINK_STATE values
 * (bits 5-8) in wPortStatus
 */
#define USB_SS_PORT_LS_U0		0x0000
#define USB_SS_PORT_LS_U1		0x0020
#define USB_SS_PORT_LS_U2		0x0040
#define USB_SS_PORT_LS_U3		0x0060
#define USB_SS_PORT_LS_SS_DISABLED	0x0080
#define USB_SS_PORT_LS_RX_DETECT	0x00a0
#define USB_SS_PORT_LS_SS_INACTIVE	0x00c0
#define USB_SS_PORT_LS_POLLING		0x00e0
#define USB_SS_PORT_LS_RECOVERY		0x0100
#define USB_SS_PORT_LS_HOT_RESET	0x0120
#define USB_SS_PORT_LS_COMP_MOD		0x0140
#define USB_SS_PORT_LS_LOOPBACK		0x0160

/*
 * wPortChange bit field
 * See USB 2.0 spec Table 11-22 and USB 2.0 LPM ECN Table-4.10
 * Bits 0 to 5 shown, bits 6 to 15 are reserved
 */
#define USB_PORT_STAT_C_CONNECTION	0x0001
#define USB_PORT_STAT_C_ENABLE		0x0002
#define USB_PORT_STAT_C_SUSPEND		0x0004
#define USB_PORT_STAT_C_OVERCURRENT	0x0008
#define USB_PORT_STAT_C_RESET		0x0010
#define USB_PORT_STAT_C_L1		0x0020
/*
 * USB 3.0 wPortChange bit fields
 * See USB 3.0 spec Table 10-11
 */
#define USB_PORT_STAT_C_BH_RESET	0x0020
#define USB_PORT_STAT_C_LINK_STATE	0x0040
#define USB_PORT_STAT_C_CONFIG_ERROR	0x0080

/*
 * USB 3.1 dwExtPortStatus field masks
 * See USB 3.1 spec 10.16.2.6.3 Table 10-15
 */

#define USB_EXT_PORT_STAT_RX_SPEED_ID	0x0000000f
#define USB_EXT_PORT_STAT_TX_SPEED_ID	0x000000f0
#define USB_EXT_PORT_STAT_RX_LANES	0x00000f00
#define USB_EXT_PORT_STAT_TX_LANES	0x0000f000

#define USB_EXT_PORT_RX_LANES(p) \
			(((p) & USB_EXT_PORT_STAT_RX_LANES) >> 8)
#define USB_EXT_PORT_TX_LANES(p) \
			(((p) & USB_EXT_PORT_STAT_TX_LANES) >> 12)

/*
 * wHubCharacteristics (masks)
 * See USB 2.0 spec Table 11-13, offset 3
 */
#define HUB_CHAR_LPSM		0x0003 /* Logical Power Switching Mode mask */
#define HUB_CHAR_COMMON_LPSM	0x0000 /* All ports power control at once */
#define HUB_CHAR_INDV_PORT_LPSM	0x0001 /* per-port power control */
#define HUB_CHAR_NO_LPSM	0x0002 /* no power switching */

#define HUB_CHAR_COMPOUND	0x0004 /* hub is part of a compound device */

#define HUB_CHAR_OCPM		0x0018 /* Over-Current Protection Mode mask */
#define HUB_CHAR_COMMON_OCPM	0x0000 /* All ports Over-Current reporting */
#define HUB_CHAR_INDV_PORT_OCPM	0x0008 /* per-port Over-current reporting */
#define HUB_CHAR_NO_OCPM	0x0010 /* No Over-current Protection support */

#define HUB_CHAR_TTTT		0x0060 /* TT Think Time mask */
#define HUB_CHAR_PORTIND	0x0080 /* per-port indicators (LEDs) */

struct usb_hub_status {
	__le16 wHubStatus;
	__le16 wHubChange;
} __attribute__ ((packed));

/*
 * Hub Status & Hub Change bit masks
 * See USB 2.0 spec Table 11-19 and Table 11-20
 * Bits 0 and 1 for wHubStatus and wHubChange
 * Bits 2 to 15 are reserved for both
 */
#define HUB_STATUS_LOCAL_POWER	0x0001
#define HUB_STATUS_OVERCURRENT	0x0002
#define HUB_CHANGE_LOCAL_POWER	0x0001
#define HUB_CHANGE_OVERCURRENT	0x0002


/*
 * Hub descriptor
 * See USB 2.0 spec Table 11-13
 */

#define USB_DT_HUB			(USB_TYPE_CLASS | 0x09)
#define USB_DT_SS_HUB			(USB_TYPE_CLASS | 0x0a)
#define USB_DT_HUB_NONVAR_SIZE		7
#define USB_DT_SS_HUB_SIZE              12

/*
 * Hub Device descriptor
 * USB Hub class device protocols
 */

#define USB_HUB_PR_FS		0 /* Full speed hub */
#define USB_HUB_PR_HS_NO_TT	0 /* Hi-speed hub without TT */
#define USB_HUB_PR_HS_SINGLE_TT	1 /* Hi-speed hub with single TT */
#define USB_HUB_PR_HS_MULTI_TT	2 /* Hi-speed hub with multiple TT */
#define USB_HUB_PR_SS		3 /* Super speed hub */

struct usb_hub_descriptor {
	__u8  bDescLength;
	__u8  bDescriptorType;
	__u8  bNbrPorts;
	__le16 wHubCharacteristics;
	__u8  bPwrOn2PwrGood;
	__u8  bHubContrCurrent;

	/* 2.0 and 3.0 hubs differ here */
	union {
		struct {
			/* add 1 bit for hub status change; round to bytes */
			__u8  DeviceRemovable[(USB_MAXCHILDREN + 1 + 7) / 8];
			__u8  PortPwrCtrlMask[(USB_MAXCHILDREN + 1 + 7) / 8];
		}  __attribute__ ((packed)) hs;

		struct {
			__u8 bHubHdrDecLat;
			__le16 wHubDelay;
			__le16 DeviceRemovable;
		}  __attribute__ ((packed)) ss;
	} u;
} __attribute__ ((packed));

/* port indicator status selectors, tables 11-7 and 11-25 */
#define HUB_LED_AUTO	0
#define HUB_LED_AMBER	1
#define HUB_LED_GREEN	2
#define HUB_LED_OFF	3

enum hub_led_mode {
	INDICATOR_AUTO = 0,
	INDICATOR_CYCLE,
	/* software blinks for attention:  software, hardware, reserved */
	INDICATOR_GREEN_BLINK, INDICATOR_GREEN_BLINK_OFF,
	INDICATOR_AMBER_BLINK, INDICATOR_AMBER_BLINK_OFF,
	INDICATOR_ALT_BLINK, INDICATOR_ALT_BLINK_OFF
} __attribute__ ((packed));

/* Transaction Translator Think Times, in bits */
#define HUB_TTTT_8_BITS		0x00
#define HUB_TTTT_16_BITS	0x20
#define HUB_TTTT_24_BITS	0x40
#define HUB_TTTT_32_BITS	0x60

#endif /* __LINUX_CH11_H */

Youez - 2016 - github.com/yon3zu
LinuXploit