USB: Add USB RNDIS gadget protocol
Port USB gadget RNDIS protocol support from linux-2.6.26 (.27 gadget stack actually has composite drivers). Signed-off-by: Vitaly Kuzmichev <vkuzmichev@mvista.com>utp
Vitaly Kuzmichev
Remy Bohmer
parent
8b6b66b427
commit
7612a43d08
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@ -28,6 +28,7 @@ LIB := $(obj)libusb_gadget.o
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# new USB gadget layer dependencies
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ifdef CONFIG_USB_ETHER
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COBJS-y += ether.o epautoconf.o config.o usbstring.o
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COBJS-$(CONFIG_USB_ETH_RNDIS) += rndis.o
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else
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# Devices not related to the new gadget layer depend on CONFIG_USB_DEVICE
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ifdef CONFIG_USB_DEVICE
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File diff suppressed because it is too large
Load Diff
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@ -0,0 +1,217 @@
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/*
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* ndis.h
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*
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* ntddndis.h modified by Benedikt Spranger <b.spranger@pengutronix.de>
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*
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* Thanks to the cygwin development team,
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* espacially to Casper S. Hornstrup <chorns@users.sourceforge.net>
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*
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* THIS SOFTWARE IS NOT COPYRIGHTED
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*
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* This source code is offered for use in the public domain. You may
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* use, modify or distribute it freely.
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*
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* This code is distributed in the hope that it will be useful but
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* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
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* DISCLAIMED. This includes but is not limited to warranties of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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*
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*/
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#ifndef _USBGADGET_NDIS_H
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#define _USBGADGET_NDIS_H
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#define NDIS_STATUS_MULTICAST_FULL 0xC0010009
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#define NDIS_STATUS_MULTICAST_EXISTS 0xC001000A
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#define NDIS_STATUS_MULTICAST_NOT_FOUND 0xC001000B
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enum NDIS_DEVICE_POWER_STATE {
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NdisDeviceStateUnspecified = 0,
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NdisDeviceStateD0,
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NdisDeviceStateD1,
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NdisDeviceStateD2,
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NdisDeviceStateD3,
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NdisDeviceStateMaximum
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};
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struct NDIS_PM_WAKE_UP_CAPABILITIES {
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enum NDIS_DEVICE_POWER_STATE MinMagicPacketWakeUp;
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enum NDIS_DEVICE_POWER_STATE MinPatternWakeUp;
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enum NDIS_DEVICE_POWER_STATE MinLinkChangeWakeUp;
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};
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/* NDIS_PNP_CAPABILITIES.Flags constants */
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#define NDIS_DEVICE_WAKE_UP_ENABLE 0x00000001
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#define NDIS_DEVICE_WAKE_ON_PATTERN_MATCH_ENABLE 0x00000002
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#define NDIS_DEVICE_WAKE_ON_MAGIC_PACKET_ENABLE 0x00000004
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struct NDIS_PNP_CAPABILITIES {
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__le32 Flags;
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struct NDIS_PM_WAKE_UP_CAPABILITIES WakeUpCapabilities;
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};
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struct NDIS_PM_PACKET_PATTERN {
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__le32 Priority;
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__le32 Reserved;
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__le32 MaskSize;
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__le32 PatternOffset;
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__le32 PatternSize;
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__le32 PatternFlags;
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};
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/* Required Object IDs (OIDs) */
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#define OID_GEN_SUPPORTED_LIST 0x00010101
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#define OID_GEN_HARDWARE_STATUS 0x00010102
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#define OID_GEN_MEDIA_SUPPORTED 0x00010103
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#define OID_GEN_MEDIA_IN_USE 0x00010104
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#define OID_GEN_MAXIMUM_LOOKAHEAD 0x00010105
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#define OID_GEN_MAXIMUM_FRAME_SIZE 0x00010106
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#define OID_GEN_LINK_SPEED 0x00010107
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#define OID_GEN_TRANSMIT_BUFFER_SPACE 0x00010108
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#define OID_GEN_RECEIVE_BUFFER_SPACE 0x00010109
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#define OID_GEN_TRANSMIT_BLOCK_SIZE 0x0001010A
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#define OID_GEN_RECEIVE_BLOCK_SIZE 0x0001010B
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#define OID_GEN_VENDOR_ID 0x0001010C
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#define OID_GEN_VENDOR_DESCRIPTION 0x0001010D
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#define OID_GEN_CURRENT_PACKET_FILTER 0x0001010E
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#define OID_GEN_CURRENT_LOOKAHEAD 0x0001010F
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#define OID_GEN_DRIVER_VERSION 0x00010110
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#define OID_GEN_MAXIMUM_TOTAL_SIZE 0x00010111
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#define OID_GEN_PROTOCOL_OPTIONS 0x00010112
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#define OID_GEN_MAC_OPTIONS 0x00010113
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#define OID_GEN_MEDIA_CONNECT_STATUS 0x00010114
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#define OID_GEN_MAXIMUM_SEND_PACKETS 0x00010115
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#define OID_GEN_VENDOR_DRIVER_VERSION 0x00010116
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#define OID_GEN_SUPPORTED_GUIDS 0x00010117
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#define OID_GEN_NETWORK_LAYER_ADDRESSES 0x00010118
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#define OID_GEN_TRANSPORT_HEADER_OFFSET 0x00010119
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#define OID_GEN_MACHINE_NAME 0x0001021A
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#define OID_GEN_RNDIS_CONFIG_PARAMETER 0x0001021B
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#define OID_GEN_VLAN_ID 0x0001021C
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/* Optional OIDs */
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#define OID_GEN_MEDIA_CAPABILITIES 0x00010201
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#define OID_GEN_PHYSICAL_MEDIUM 0x00010202
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/* Required statistics OIDs */
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#define OID_GEN_XMIT_OK 0x00020101
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#define OID_GEN_RCV_OK 0x00020102
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#define OID_GEN_XMIT_ERROR 0x00020103
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#define OID_GEN_RCV_ERROR 0x00020104
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#define OID_GEN_RCV_NO_BUFFER 0x00020105
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/* Optional statistics OIDs */
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#define OID_GEN_DIRECTED_BYTES_XMIT 0x00020201
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#define OID_GEN_DIRECTED_FRAMES_XMIT 0x00020202
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#define OID_GEN_MULTICAST_BYTES_XMIT 0x00020203
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#define OID_GEN_MULTICAST_FRAMES_XMIT 0x00020204
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#define OID_GEN_BROADCAST_BYTES_XMIT 0x00020205
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#define OID_GEN_BROADCAST_FRAMES_XMIT 0x00020206
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#define OID_GEN_DIRECTED_BYTES_RCV 0x00020207
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#define OID_GEN_DIRECTED_FRAMES_RCV 0x00020208
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#define OID_GEN_MULTICAST_BYTES_RCV 0x00020209
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#define OID_GEN_MULTICAST_FRAMES_RCV 0x0002020A
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#define OID_GEN_BROADCAST_BYTES_RCV 0x0002020B
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#define OID_GEN_BROADCAST_FRAMES_RCV 0x0002020C
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#define OID_GEN_RCV_CRC_ERROR 0x0002020D
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#define OID_GEN_TRANSMIT_QUEUE_LENGTH 0x0002020E
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#define OID_GEN_GET_TIME_CAPS 0x0002020F
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#define OID_GEN_GET_NETCARD_TIME 0x00020210
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#define OID_GEN_NETCARD_LOAD 0x00020211
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#define OID_GEN_DEVICE_PROFILE 0x00020212
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#define OID_GEN_INIT_TIME_MS 0x00020213
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#define OID_GEN_RESET_COUNTS 0x00020214
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#define OID_GEN_MEDIA_SENSE_COUNTS 0x00020215
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#define OID_GEN_FRIENDLY_NAME 0x00020216
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#define OID_GEN_MINIPORT_INFO 0x00020217
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#define OID_GEN_RESET_VERIFY_PARAMETERS 0x00020218
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/* IEEE 802.3 (Ethernet) OIDs */
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#define NDIS_802_3_MAC_OPTION_PRIORITY 0x00000001
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#define OID_802_3_PERMANENT_ADDRESS 0x01010101
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#define OID_802_3_CURRENT_ADDRESS 0x01010102
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#define OID_802_3_MULTICAST_LIST 0x01010103
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#define OID_802_3_MAXIMUM_LIST_SIZE 0x01010104
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#define OID_802_3_MAC_OPTIONS 0x01010105
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#define OID_802_3_RCV_ERROR_ALIGNMENT 0x01020101
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#define OID_802_3_XMIT_ONE_COLLISION 0x01020102
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#define OID_802_3_XMIT_MORE_COLLISIONS 0x01020103
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#define OID_802_3_XMIT_DEFERRED 0x01020201
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#define OID_802_3_XMIT_MAX_COLLISIONS 0x01020202
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#define OID_802_3_RCV_OVERRUN 0x01020203
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#define OID_802_3_XMIT_UNDERRUN 0x01020204
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#define OID_802_3_XMIT_HEARTBEAT_FAILURE 0x01020205
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#define OID_802_3_XMIT_TIMES_CRS_LOST 0x01020206
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#define OID_802_3_XMIT_LATE_COLLISIONS 0x01020207
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/* OID_GEN_MINIPORT_INFO constants */
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#define NDIS_MINIPORT_BUS_MASTER 0x00000001
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#define NDIS_MINIPORT_WDM_DRIVER 0x00000002
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#define NDIS_MINIPORT_SG_LIST 0x00000004
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#define NDIS_MINIPORT_SUPPORTS_MEDIA_QUERY 0x00000008
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#define NDIS_MINIPORT_INDICATES_PACKETS 0x00000010
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#define NDIS_MINIPORT_IGNORE_PACKET_QUEUE 0x00000020
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#define NDIS_MINIPORT_IGNORE_REQUEST_QUEUE 0x00000040
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#define NDIS_MINIPORT_IGNORE_TOKEN_RING_ERRORS 0x00000080
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#define NDIS_MINIPORT_INTERMEDIATE_DRIVER 0x00000100
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#define NDIS_MINIPORT_IS_NDIS_5 0x00000200
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#define NDIS_MINIPORT_IS_CO 0x00000400
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#define NDIS_MINIPORT_DESERIALIZE 0x00000800
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#define NDIS_MINIPORT_REQUIRES_MEDIA_POLLING 0x00001000
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#define NDIS_MINIPORT_SUPPORTS_MEDIA_SENSE 0x00002000
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#define NDIS_MINIPORT_NETBOOT_CARD 0x00004000
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#define NDIS_MINIPORT_PM_SUPPORTED 0x00008000
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#define NDIS_MINIPORT_SUPPORTS_MAC_ADDRESS_OVERWRITE 0x00010000
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#define NDIS_MINIPORT_USES_SAFE_BUFFER_APIS 0x00020000
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#define NDIS_MINIPORT_HIDDEN 0x00040000
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#define NDIS_MINIPORT_SWENUM 0x00080000
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#define NDIS_MINIPORT_SURPRISE_REMOVE_OK 0x00100000
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#define NDIS_MINIPORT_NO_HALT_ON_SUSPEND 0x00200000
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#define NDIS_MINIPORT_HARDWARE_DEVICE 0x00400000
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#define NDIS_MINIPORT_SUPPORTS_CANCEL_SEND_PACKETS 0x00800000
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#define NDIS_MINIPORT_64BITS_DMA 0x01000000
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#define NDIS_MEDIUM_802_3 0x00000000
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#define NDIS_MEDIUM_802_5 0x00000001
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#define NDIS_MEDIUM_FDDI 0x00000002
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#define NDIS_MEDIUM_WAN 0x00000003
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#define NDIS_MEDIUM_LOCAL_TALK 0x00000004
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#define NDIS_MEDIUM_DIX 0x00000005
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#define NDIS_MEDIUM_ARCENT_RAW 0x00000006
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#define NDIS_MEDIUM_ARCENT_878_2 0x00000007
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#define NDIS_MEDIUM_ATM 0x00000008
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#define NDIS_MEDIUM_WIRELESS_LAN 0x00000009
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#define NDIS_MEDIUM_IRDA 0x0000000A
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#define NDIS_MEDIUM_BPC 0x0000000B
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#define NDIS_MEDIUM_CO_WAN 0x0000000C
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#define NDIS_MEDIUM_1394 0x0000000D
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#define NDIS_PACKET_TYPE_DIRECTED 0x00000001
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#define NDIS_PACKET_TYPE_MULTICAST 0x00000002
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#define NDIS_PACKET_TYPE_ALL_MULTICAST 0x00000004
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#define NDIS_PACKET_TYPE_BROADCAST 0x00000008
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#define NDIS_PACKET_TYPE_SOURCE_ROUTING 0x00000010
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#define NDIS_PACKET_TYPE_PROMISCUOUS 0x00000020
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#define NDIS_PACKET_TYPE_SMT 0x00000040
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#define NDIS_PACKET_TYPE_ALL_LOCAL 0x00000080
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#define NDIS_PACKET_TYPE_GROUP 0x00000100
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#define NDIS_PACKET_TYPE_ALL_FUNCTIONAL 0x00000200
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#define NDIS_PACKET_TYPE_FUNCTIONAL 0x00000400
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#define NDIS_PACKET_TYPE_MAC_FRAME 0x00000800
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#define NDIS_MEDIA_STATE_CONNECTED 0x00000000
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#define NDIS_MEDIA_STATE_DISCONNECTED 0x00000001
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#define NDIS_MAC_OPTION_COPY_LOOKAHEAD_DATA 0x00000001
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#define NDIS_MAC_OPTION_RECEIVE_SERIALIZED 0x00000002
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#define NDIS_MAC_OPTION_TRANSFERS_NOT_PEND 0x00000004
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#define NDIS_MAC_OPTION_NO_LOOPBACK 0x00000008
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#define NDIS_MAC_OPTION_FULL_DUPLEX 0x00000010
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#define NDIS_MAC_OPTION_EOTX_INDICATION 0x00000020
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#define NDIS_MAC_OPTION_8021P_PRIORITY 0x00000040
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#define NDIS_MAC_OPTION_RESERVED 0x80000000
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#endif /* _USBGADGET_NDIS_H */
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File diff suppressed because it is too large
Load Diff
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@ -0,0 +1,252 @@
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/*
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* RNDIS Definitions for Remote NDIS
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*
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* Authors: Benedikt Spranger, Pengutronix
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* Robert Schwebel, Pengutronix
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* version 2, as published by the Free Software Foundation.
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*
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* This software was originally developed in conformance with
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* Microsoft's Remote NDIS Specification License Agreement.
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*/
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#ifndef _USBGADGET_RNDIS_H
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#define _USBGADGET_RNDIS_H
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#include "ndis.h"
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#define RNDIS_MAXIMUM_FRAME_SIZE 1518
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#define RNDIS_MAX_TOTAL_SIZE 1558
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/* Remote NDIS Versions */
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#define RNDIS_MAJOR_VERSION 1
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#define RNDIS_MINOR_VERSION 0
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/* Status Values */
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#define RNDIS_STATUS_SUCCESS 0x00000000U /* Success */
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#define RNDIS_STATUS_FAILURE 0xC0000001U /* Unspecified error */
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#define RNDIS_STATUS_INVALID_DATA 0xC0010015U /* Invalid data */
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#define RNDIS_STATUS_NOT_SUPPORTED 0xC00000BBU /* Unsupported request */
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#define RNDIS_STATUS_MEDIA_CONNECT 0x4001000BU /* Device connected */
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#define RNDIS_STATUS_MEDIA_DISCONNECT 0x4001000CU /* Device disconnected */
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/*
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* For all not specified status messages:
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* RNDIS_STATUS_Xxx -> NDIS_STATUS_Xxx
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*/
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/* Message Set for Connectionless (802.3) Devices */
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#define REMOTE_NDIS_PACKET_MSG 0x00000001U
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#define REMOTE_NDIS_INITIALIZE_MSG 0x00000002U /* Initialize device */
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#define REMOTE_NDIS_HALT_MSG 0x00000003U
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#define REMOTE_NDIS_QUERY_MSG 0x00000004U
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#define REMOTE_NDIS_SET_MSG 0x00000005U
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#define REMOTE_NDIS_RESET_MSG 0x00000006U
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#define REMOTE_NDIS_INDICATE_STATUS_MSG 0x00000007U
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#define REMOTE_NDIS_KEEPALIVE_MSG 0x00000008U
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/* Message completion */
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#define REMOTE_NDIS_INITIALIZE_CMPLT 0x80000002U
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#define REMOTE_NDIS_QUERY_CMPLT 0x80000004U
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#define REMOTE_NDIS_SET_CMPLT 0x80000005U
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#define REMOTE_NDIS_RESET_CMPLT 0x80000006U
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#define REMOTE_NDIS_KEEPALIVE_CMPLT 0x80000008U
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/* Device Flags */
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#define RNDIS_DF_CONNECTIONLESS 0x00000001U
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#define RNDIS_DF_CONNECTION_ORIENTED 0x00000002U
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#define RNDIS_MEDIUM_802_3 0x00000000U
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/* from drivers/net/sk98lin/h/skgepnmi.h */
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#define OID_PNP_CAPABILITIES 0xFD010100
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#define OID_PNP_SET_POWER 0xFD010101
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#define OID_PNP_QUERY_POWER 0xFD010102
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#define OID_PNP_ADD_WAKE_UP_PATTERN 0xFD010103
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#define OID_PNP_REMOVE_WAKE_UP_PATTERN 0xFD010104
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#define OID_PNP_ENABLE_WAKE_UP 0xFD010106
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typedef struct rndis_init_msg_type {
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__le32 MessageType;
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__le32 MessageLength;
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__le32 RequestID;
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__le32 MajorVersion;
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__le32 MinorVersion;
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__le32 MaxTransferSize;
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} rndis_init_msg_type;
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typedef struct rndis_init_cmplt_type {
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__le32 MessageType;
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__le32 MessageLength;
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__le32 RequestID;
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__le32 Status;
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__le32 MajorVersion;
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__le32 MinorVersion;
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__le32 DeviceFlags;
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__le32 Medium;
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__le32 MaxPacketsPerTransfer;
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__le32 MaxTransferSize;
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__le32 PacketAlignmentFactor;
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__le32 AFListOffset;
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__le32 AFListSize;
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} rndis_init_cmplt_type;
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typedef struct rndis_halt_msg_type {
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__le32 MessageType;
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__le32 MessageLength;
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__le32 RequestID;
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} rndis_halt_msg_type;
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typedef struct rndis_query_msg_type {
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__le32 MessageType;
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__le32 MessageLength;
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__le32 RequestID;
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__le32 OID;
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__le32 InformationBufferLength;
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__le32 InformationBufferOffset;
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__le32 DeviceVcHandle;
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} rndis_query_msg_type;
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typedef struct rndis_query_cmplt_type {
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__le32 MessageType;
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__le32 MessageLength;
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__le32 RequestID;
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__le32 Status;
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__le32 InformationBufferLength;
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__le32 InformationBufferOffset;
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} rndis_query_cmplt_type;
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typedef struct rndis_set_msg_type {
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__le32 MessageType;
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__le32 MessageLength;
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__le32 RequestID;
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__le32 OID;
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__le32 InformationBufferLength;
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__le32 InformationBufferOffset;
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__le32 DeviceVcHandle;
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} rndis_set_msg_type;
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typedef struct rndis_set_cmplt_type {
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__le32 MessageType;
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__le32 MessageLength;
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__le32 RequestID;
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__le32 Status;
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} rndis_set_cmplt_type;
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typedef struct rndis_reset_msg_type {
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__le32 MessageType;
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__le32 MessageLength;
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__le32 Reserved;
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} rndis_reset_msg_type;
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typedef struct rndis_reset_cmplt_type {
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__le32 MessageType;
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__le32 MessageLength;
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__le32 Status;
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__le32 AddressingReset;
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} rndis_reset_cmplt_type;
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typedef struct rndis_indicate_status_msg_type {
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__le32 MessageType;
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__le32 MessageLength;
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__le32 Status;
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__le32 StatusBufferLength;
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__le32 StatusBufferOffset;
|
||||
} rndis_indicate_status_msg_type;
|
||||
|
||||
typedef struct rndis_keepalive_msg_type {
|
||||
__le32 MessageType;
|
||||
__le32 MessageLength;
|
||||
__le32 RequestID;
|
||||
} rndis_keepalive_msg_type;
|
||||
|
||||
typedef struct rndis_keepalive_cmplt_type {
|
||||
__le32 MessageType;
|
||||
__le32 MessageLength;
|
||||
__le32 RequestID;
|
||||
__le32 Status;
|
||||
} rndis_keepalive_cmplt_type;
|
||||
|
||||
struct rndis_packet_msg_type {
|
||||
__le32 MessageType;
|
||||
__le32 MessageLength;
|
||||
__le32 DataOffset;
|
||||
__le32 DataLength;
|
||||
__le32 OOBDataOffset;
|
||||
__le32 OOBDataLength;
|
||||
__le32 NumOOBDataElements;
|
||||
__le32 PerPacketInfoOffset;
|
||||
__le32 PerPacketInfoLength;
|
||||
__le32 VcHandle;
|
||||
__le32 Reserved;
|
||||
} __attribute__ ((packed));
|
||||
|
||||
struct rndis_config_parameter {
|
||||
__le32 ParameterNameOffset;
|
||||
__le32 ParameterNameLength;
|
||||
__le32 ParameterType;
|
||||
__le32 ParameterValueOffset;
|
||||
__le32 ParameterValueLength;
|
||||
};
|
||||
|
||||
/* implementation specific */
|
||||
enum rndis_state {
|
||||
RNDIS_UNINITIALIZED,
|
||||
RNDIS_INITIALIZED,
|
||||
RNDIS_DATA_INITIALIZED,
|
||||
};
|
||||
|
||||
typedef struct rndis_resp_t {
|
||||
struct list_head list;
|
||||
u8 *buf;
|
||||
u32 length;
|
||||
int send;
|
||||
} rndis_resp_t;
|
||||
|
||||
typedef struct rndis_params {
|
||||
u8 confignr;
|
||||
u8 used;
|
||||
u16 saved_filter;
|
||||
enum rndis_state state;
|
||||
u32 medium;
|
||||
u32 speed;
|
||||
u32 media_state;
|
||||
|
||||
const u8 *host_mac;
|
||||
u16 *filter;
|
||||
struct eth_device *dev;
|
||||
struct net_device_stats *stats;
|
||||
int mtu;
|
||||
|
||||
u32 vendorID;
|
||||
const char *vendorDescr;
|
||||
int (*ack)(struct eth_device *);
|
||||
struct list_head resp_queue;
|
||||
} rndis_params;
|
||||
|
||||
/* RNDIS Message parser and other useless functions */
|
||||
int rndis_msg_parser(u8 configNr, u8 *buf);
|
||||
enum rndis_state rndis_get_state(int configNr);
|
||||
int rndis_register(int (*rndis_control_ack)(struct eth_device *));
|
||||
void rndis_deregister(int configNr);
|
||||
int rndis_set_param_dev(u8 configNr, struct eth_device *dev, int mtu,
|
||||
struct net_device_stats *stats, u16 *cdc_filter);
|
||||
int rndis_set_param_vendor(u8 configNr, u32 vendorID,
|
||||
const char *vendorDescr);
|
||||
int rndis_set_param_medium(u8 configNr, u32 medium, u32 speed);
|
||||
void rndis_add_hdr(void *bug, int length);
|
||||
int rndis_rm_hdr(void *bug, int length);
|
||||
u8 *rndis_get_next_response(int configNr, u32 *length);
|
||||
void rndis_free_response(int configNr, u8 *buf);
|
||||
|
||||
void rndis_uninit(int configNr);
|
||||
int rndis_signal_connect(int configNr);
|
||||
int rndis_signal_disconnect(int configNr);
|
||||
extern void rndis_set_host_mac(int configNr, const u8 *addr);
|
||||
|
||||
int rndis_init(void);
|
||||
void rndis_exit(void);
|
||||
|
||||
#endif /* _USBGADGET_RNDIS_H */
|
||||
|
|
@ -158,6 +158,9 @@ struct usb_cdc_mdlm_detail_desc {
|
|||
*
|
||||
* section 3.6.2.1 table 4 has the ACM profile, for modems.
|
||||
* section 3.8.2 table 10 has the ethernet profile.
|
||||
*
|
||||
* Microsoft's RNDIS stack for Ethernet is a vendor-specific CDC ACM variant,
|
||||
* heavily dependent on the encapsulated (proprietary) command mechanism.
|
||||
*/
|
||||
|
||||
#define USB_CDC_SEND_ENCAPSULATED_COMMAND 0x00
|
||||
|
|
@ -203,7 +206,8 @@ struct usb_cdc_line_coding {
|
|||
* Class-Specific Notifications (6.3) sent by interrupt transfers
|
||||
*
|
||||
* section 3.8.2 table 11 of the CDC spec lists Ethernet notifications
|
||||
* section 3.6.2.1 table 5 specifies ACM notifications
|
||||
* section 3.6.2.1 table 5 specifies ACM notifications, accepted by RNDIS
|
||||
* RNDIS also defines its own bit-incompatible notifications
|
||||
*/
|
||||
|
||||
#define USB_CDC_NOTIFY_NETWORK_CONNECTION 0x00
|
||||
|
|
|
|||
Loading…
Reference in New Issue