ch11.h revision 525ce914edf136d2bd02ac8c404d56c52e737f4d
1/**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19#ifndef __LINUX_CH11_H 20#define __LINUX_CH11_H 21#include <linux/types.h> 22#define USB_MAXCHILDREN 31 23#define USB_SS_MAXPORTS 15 24#define USB_RT_HUB (USB_TYPE_CLASS | USB_RECIP_DEVICE) 25#define USB_RT_PORT (USB_TYPE_CLASS | USB_RECIP_OTHER) 26#define HUB_PORT_STATUS 0 27#define HUB_PORT_PD_STATUS 1 28#define HUB_EXT_PORT_STATUS 2 29#define HUB_CLEAR_TT_BUFFER 8 30#define HUB_RESET_TT 9 31#define HUB_GET_TT_STATE 10 32#define HUB_STOP_TT 11 33#define HUB_SET_DEPTH 12 34#define HUB_GET_PORT_ERR_COUNT 13 35#define C_HUB_LOCAL_POWER 0 36#define C_HUB_OVER_CURRENT 1 37#define USB_PORT_FEAT_CONNECTION 0 38#define USB_PORT_FEAT_ENABLE 1 39#define USB_PORT_FEAT_SUSPEND 2 40#define USB_PORT_FEAT_OVER_CURRENT 3 41#define USB_PORT_FEAT_RESET 4 42#define USB_PORT_FEAT_L1 5 43#define USB_PORT_FEAT_POWER 8 44#define USB_PORT_FEAT_LOWSPEED 9 45#define USB_PORT_FEAT_C_CONNECTION 16 46#define USB_PORT_FEAT_C_ENABLE 17 47#define USB_PORT_FEAT_C_SUSPEND 18 48#define USB_PORT_FEAT_C_OVER_CURRENT 19 49#define USB_PORT_FEAT_C_RESET 20 50#define USB_PORT_FEAT_TEST 21 51#define USB_PORT_FEAT_INDICATOR 22 52#define USB_PORT_FEAT_C_PORT_L1 23 53#define USB_PORT_FEAT_LINK_STATE 5 54#define USB_PORT_FEAT_U1_TIMEOUT 23 55#define USB_PORT_FEAT_U2_TIMEOUT 24 56#define USB_PORT_FEAT_C_PORT_LINK_STATE 25 57#define USB_PORT_FEAT_C_PORT_CONFIG_ERROR 26 58#define USB_PORT_FEAT_REMOTE_WAKE_MASK 27 59#define USB_PORT_FEAT_BH_PORT_RESET 28 60#define USB_PORT_FEAT_C_BH_PORT_RESET 29 61#define USB_PORT_FEAT_FORCE_LINKPM_ACCEPT 30 62#define USB_PORT_LPM_TIMEOUT(p) (((p) & 0xff) << 8) 63#define USB_PORT_FEAT_REMOTE_WAKE_CONNECT (1 << 8) 64#define USB_PORT_FEAT_REMOTE_WAKE_DISCONNECT (1 << 9) 65#define USB_PORT_FEAT_REMOTE_WAKE_OVER_CURRENT (1 << 10) 66struct usb_port_status { 67 __le16 wPortStatus; 68 __le16 wPortChange; 69 __le32 dwExtPortStatus; 70} __attribute__((packed)); 71#define USB_PORT_STAT_CONNECTION 0x0001 72#define USB_PORT_STAT_ENABLE 0x0002 73#define USB_PORT_STAT_SUSPEND 0x0004 74#define USB_PORT_STAT_OVERCURRENT 0x0008 75#define USB_PORT_STAT_RESET 0x0010 76#define USB_PORT_STAT_L1 0x0020 77#define USB_PORT_STAT_POWER 0x0100 78#define USB_PORT_STAT_LOW_SPEED 0x0200 79#define USB_PORT_STAT_HIGH_SPEED 0x0400 80#define USB_PORT_STAT_TEST 0x0800 81#define USB_PORT_STAT_INDICATOR 0x1000 82#define USB_PORT_STAT_LINK_STATE 0x01e0 83#define USB_SS_PORT_STAT_POWER 0x0200 84#define USB_SS_PORT_STAT_SPEED 0x1c00 85#define USB_PORT_STAT_SPEED_5GBPS 0x0000 86#define USB_SS_PORT_STAT_MASK (USB_PORT_STAT_CONNECTION | USB_PORT_STAT_ENABLE | USB_PORT_STAT_OVERCURRENT | USB_PORT_STAT_RESET) 87#define USB_SS_PORT_LS_U0 0x0000 88#define USB_SS_PORT_LS_U1 0x0020 89#define USB_SS_PORT_LS_U2 0x0040 90#define USB_SS_PORT_LS_U3 0x0060 91#define USB_SS_PORT_LS_SS_DISABLED 0x0080 92#define USB_SS_PORT_LS_RX_DETECT 0x00a0 93#define USB_SS_PORT_LS_SS_INACTIVE 0x00c0 94#define USB_SS_PORT_LS_POLLING 0x00e0 95#define USB_SS_PORT_LS_RECOVERY 0x0100 96#define USB_SS_PORT_LS_HOT_RESET 0x0120 97#define USB_SS_PORT_LS_COMP_MOD 0x0140 98#define USB_SS_PORT_LS_LOOPBACK 0x0160 99#define USB_PORT_STAT_C_CONNECTION 0x0001 100#define USB_PORT_STAT_C_ENABLE 0x0002 101#define USB_PORT_STAT_C_SUSPEND 0x0004 102#define USB_PORT_STAT_C_OVERCURRENT 0x0008 103#define USB_PORT_STAT_C_RESET 0x0010 104#define USB_PORT_STAT_C_L1 0x0020 105#define USB_PORT_STAT_C_BH_RESET 0x0020 106#define USB_PORT_STAT_C_LINK_STATE 0x0040 107#define USB_PORT_STAT_C_CONFIG_ERROR 0x0080 108#define USB_EXT_PORT_STAT_RX_SPEED_ID 0x0000000f 109#define USB_EXT_PORT_STAT_TX_SPEED_ID 0x000000f0 110#define USB_EXT_PORT_STAT_RX_LANES 0x00000f00 111#define USB_EXT_PORT_STAT_TX_LANES 0x0000f000 112#define HUB_CHAR_LPSM 0x0003 113#define HUB_CHAR_COMMON_LPSM 0x0000 114#define HUB_CHAR_INDV_PORT_LPSM 0x0001 115#define HUB_CHAR_NO_LPSM 0x0002 116#define HUB_CHAR_COMPOUND 0x0004 117#define HUB_CHAR_OCPM 0x0018 118#define HUB_CHAR_COMMON_OCPM 0x0000 119#define HUB_CHAR_INDV_PORT_OCPM 0x0008 120#define HUB_CHAR_NO_OCPM 0x0010 121#define HUB_CHAR_TTTT 0x0060 122#define HUB_CHAR_PORTIND 0x0080 123struct usb_hub_status { 124 __le16 wHubStatus; 125 __le16 wHubChange; 126} __attribute__((packed)); 127#define HUB_STATUS_LOCAL_POWER 0x0001 128#define HUB_STATUS_OVERCURRENT 0x0002 129#define HUB_CHANGE_LOCAL_POWER 0x0001 130#define HUB_CHANGE_OVERCURRENT 0x0002 131#define USB_DT_HUB (USB_TYPE_CLASS | 0x09) 132#define USB_DT_SS_HUB (USB_TYPE_CLASS | 0x0a) 133#define USB_DT_HUB_NONVAR_SIZE 7 134#define USB_DT_SS_HUB_SIZE 12 135#define USB_HUB_PR_FS 0 136#define USB_HUB_PR_HS_NO_TT 0 137#define USB_HUB_PR_HS_SINGLE_TT 1 138#define USB_HUB_PR_HS_MULTI_TT 2 139#define USB_HUB_PR_SS 3 140struct usb_hub_descriptor { 141 __u8 bDescLength; 142 __u8 bDescriptorType; 143 __u8 bNbrPorts; 144 __le16 wHubCharacteristics; 145 __u8 bPwrOn2PwrGood; 146 __u8 bHubContrCurrent; 147 union { 148 struct { 149 __u8 DeviceRemovable[(USB_MAXCHILDREN + 1 + 7) / 8]; 150 __u8 PortPwrCtrlMask[(USB_MAXCHILDREN + 1 + 7) / 8]; 151 } __attribute__((packed)) hs; 152 struct { 153 __u8 bHubHdrDecLat; 154 __le16 wHubDelay; 155 __le16 DeviceRemovable; 156 } __attribute__((packed)) ss; 157 } u; 158} __attribute__((packed)); 159#define HUB_LED_AUTO 0 160#define HUB_LED_AMBER 1 161#define HUB_LED_GREEN 2 162#define HUB_LED_OFF 3 163enum hub_led_mode { 164 INDICATOR_AUTO = 0, 165 INDICATOR_CYCLE, 166 INDICATOR_GREEN_BLINK, 167 INDICATOR_GREEN_BLINK_OFF, 168 INDICATOR_AMBER_BLINK, 169 INDICATOR_AMBER_BLINK_OFF, 170 INDICATOR_ALT_BLINK, 171 INDICATOR_ALT_BLINK_OFF 172} __attribute__((packed)); 173#define HUB_TTTT_8_BITS 0x00 174#define HUB_TTTT_16_BITS 0x20 175#define HUB_TTTT_24_BITS 0x40 176#define HUB_TTTT_32_BITS 0x60 177#endif 178