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staging: hv: Convert camel cased struct fields in rndis.h to lower cases
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Hank Janssen <hjanssen@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
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53d21fdbf4
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a388eb1727
@ -288,24 +288,24 @@
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#define RNDIS_DF_RAW_DATA 0x00000004
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/* Remote NDIS medium types. */
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#define RNdisMedium802_3 0x00000000
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#define RNdisMedium802_5 0x00000001
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#define RNdisMediumFddi 0x00000002
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#define RNdisMediumWan 0x00000003
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#define RNdisMediumLocalTalk 0x00000004
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#define RNdisMediumArcnetRaw 0x00000006
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#define RNdisMediumArcnet878_2 0x00000007
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#define RNdisMediumAtm 0x00000008
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#define RNdisMediumWirelessWan 0x00000009
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#define RNdisMediumIrda 0x0000000a
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#define RNdisMediumCoWan 0x0000000b
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#define RNDIS_MEDIUM_802_3 0x00000000
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#define RNDIS_MEDIUM_802_5 0x00000001
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#define RNDIS_MEDIUM_FDDI 0x00000002
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#define RNDIS_MEDIUM_WAN 0x00000003
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#define RNDIS_MEDIUM_LOCAL_TALK 0x00000004
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#define RNDIS_MEDIUM_ARCNET_RAW 0x00000006
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#define RNDIS_MEDIUM_ARCNET_878_2 0x00000007
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#define RNDIS_MEDIUM_ATM 0x00000008
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#define RNDIS_MEDIUM_WIRELESS_WAN 0x00000009
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#define RNDIS_MEDIUM_IRDA 0x0000000a
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#define RNDIS_MEDIUM_CO_WAN 0x0000000b
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/* Not a real medium, defined as an upper-bound */
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#define RNdisMediumMax 0x0000000d
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#define RNDIS_MEDIUM_MAX 0x0000000d
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/* Remote NDIS medium connection states. */
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#define RNdisMediaStateConnected 0x00000000
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#define RNdisMediaStateDisconnected 0x00000001
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#define RNDIS_MEDIA_STATE_CONNECTED 0x00000000
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#define RNDIS_MEDIA_STATE_DISCONNECTED 0x00000001
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/* Remote NDIS version numbers */
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#define RNDIS_MAJOR_VERSION 0x00000001
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@ -314,106 +314,106 @@
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/* NdisInitialize message */
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struct rndis_initialize_request {
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u32 RequestId;
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u32 MajorVersion;
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u32 MinorVersion;
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u32 MaxTransferSize;
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u32 req_id;
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u32 major_ver;
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u32 minor_ver;
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u32 max_xfer_size;
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};
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/* Response to NdisInitialize */
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struct rndis_initialize_complete {
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u32 RequestId;
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u32 Status;
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u32 MajorVersion;
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u32 MinorVersion;
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u32 DeviceFlags;
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u32 Medium;
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u32 MaxPacketsPerMessage;
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u32 MaxTransferSize;
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u32 PacketAlignmentFactor;
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u32 AFListOffset;
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u32 AFListSize;
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u32 req_id;
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u32 status;
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u32 major_ver;
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u32 minor_ver;
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u32 dev_flags;
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u32 medium;
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u32 max_pkt_per_msg;
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u32 max_xfer_size;
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u32 pkt_alignment_factor;
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u32 af_list_offset;
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u32 af_list_size;
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};
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/* Call manager devices only: Information about an address family */
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/* supported by the device is appended to the response to NdisInitialize. */
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struct rndis_co_address_family {
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u32 AddressFamily;
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u32 MajorVersion;
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u32 MinorVersion;
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u32 address_family;
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u32 major_ver;
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u32 minor_ver;
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};
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/* NdisHalt message */
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struct rndis_halt_request {
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u32 RequestId;
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u32 req_id;
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};
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/* NdisQueryRequest message */
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struct rndis_query_request {
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u32 RequestId;
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u32 Oid;
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u32 InformationBufferLength;
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u32 InformationBufferOffset;
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u32 DeviceVcHandle;
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u32 req_id;
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u32 oid;
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u32 info_buflen;
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u32 info_buf_offset;
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u32 dev_vc_handle;
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};
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/* Response to NdisQueryRequest */
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struct rndis_query_complete {
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u32 RequestId;
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u32 Status;
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u32 InformationBufferLength;
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u32 InformationBufferOffset;
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u32 req_id;
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u32 status;
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u32 info_buflen;
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u32 info_buf_offset;
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};
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/* NdisSetRequest message */
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struct rndis_set_request {
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u32 RequestId;
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u32 Oid;
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u32 InformationBufferLength;
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u32 InformationBufferOffset;
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u32 DeviceVcHandle;
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u32 req_id;
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u32 oid;
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u32 info_buflen;
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u32 info_buf_offset;
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u32 dev_vc_handle;
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};
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/* Response to NdisSetRequest */
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struct rndis_set_complete {
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u32 RequestId;
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u32 Status;
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u32 req_id;
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u32 status;
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};
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/* NdisReset message */
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struct rndis_reset_request {
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u32 Reserved;
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u32 reserved;
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};
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/* Response to NdisReset */
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struct rndis_reset_complete {
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u32 Status;
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u32 AddressingReset;
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u32 status;
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u32 addressing_reset;
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};
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/* NdisMIndicateStatus message */
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struct rndis_indicate_status {
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u32 Status;
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u32 StatusBufferLength;
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u32 StatusBufferOffset;
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u32 status;
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u32 status_buflen;
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u32 status_buf_offset;
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};
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/* Diagnostic information passed as the status buffer in */
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/* struct rndis_indicate_status messages signifying error conditions. */
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struct rndis_diagnostic_info {
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u32 DiagStatus;
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u32 ErrorOffset;
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u32 diag_status;
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u32 error_offset;
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};
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/* NdisKeepAlive message */
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struct rndis_keepalive_request {
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u32 RequestId;
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u32 req_id;
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};
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/* Response to NdisKeepAlive */
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struct rndis_keepalive_complete {
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u32 RequestId;
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u32 Status;
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u32 req_id;
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u32 status;
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};
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/*
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@ -422,39 +422,39 @@ struct rndis_keepalive_complete {
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* to 0 for connectionless data, otherwise it contains the VC handle.
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*/
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struct rndis_packet {
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u32 DataOffset;
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u32 DataLength;
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u32 OOBDataOffset;
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u32 OOBDataLength;
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u32 NumOOBDataElements;
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u32 PerPacketInfoOffset;
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u32 PerPacketInfoLength;
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u32 VcHandle;
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u32 Reserved;
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u32 data_offset;
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u32 data_len;
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u32 oob_data_offset;
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u32 oob_data_len;
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u32 num_oob_data_elements;
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u32 per_pkt_info_offset;
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u32 per_pkt_info_len;
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u32 vc_handle;
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u32 reserved;
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};
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/* Optional Out of Band data associated with a Data message. */
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struct rndis_oobd {
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u32 Size;
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u32 Type;
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u32 ClassInformationOffset;
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u32 size;
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u32 type;
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u32 class_info_offset;
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};
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/* Packet extension field contents associated with a Data message. */
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struct rndis_per_packet_info {
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u32 Size;
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u32 Type;
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u32 PerPacketInformationOffset;
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u32 size;
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u32 type;
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u32 per_pkt_info_offset;
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};
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/* Format of Information buffer passed in a SetRequest for the OID */
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/* OID_GEN_RNDIS_CONFIG_PARAMETER. */
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struct rndis_config_parameter_info {
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u32 ParameterNameOffset;
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u32 ParameterNameLength;
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u32 ParameterType;
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u32 ParameterValueOffset;
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u32 ParameterValueLength;
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u32 parameter_name_offset;
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u32 parameter_name_length;
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u32 parameter_type;
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u32 parameter_value_offset;
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u32 parameter_value_length;
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};
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/* Values for ParameterType in struct rndis_config_parameter_info */
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@ -466,187 +466,188 @@ struct rndis_config_parameter_info {
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/* CoNdisMiniportCreateVc message */
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struct rcondis_mp_create_vc {
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u32 RequestId;
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u32 NdisVcHandle;
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u32 req_id;
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u32 ndis_vc_handle;
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};
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/* Response to CoNdisMiniportCreateVc */
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struct rcondis_mp_create_vc_complete {
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u32 RequestId;
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u32 DeviceVcHandle;
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u32 Status;
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u32 req_id;
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u32 dev_vc_handle;
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u32 status;
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};
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/* CoNdisMiniportDeleteVc message */
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struct rcondis_mp_delete_vc {
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u32 RequestId;
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u32 DeviceVcHandle;
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u32 req_id;
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u32 dev_vc_handle;
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};
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/* Response to CoNdisMiniportDeleteVc */
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struct rcondis_mp_delete_vc_complete {
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u32 RequestId;
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u32 Status;
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u32 req_id;
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u32 status;
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};
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/* CoNdisMiniportQueryRequest message */
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struct rcondis_mp_query_request {
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u32 RequestId;
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u32 RequestType;
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u32 Oid;
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u32 DeviceVcHandle;
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u32 InformationBufferLength;
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u32 InformationBufferOffset;
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u32 req_id;
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u32 request_type;
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u32 oid;
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u32 dev_vc_handle;
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u32 info_buflen;
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u32 info_buf_offset;
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};
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/* CoNdisMiniportSetRequest message */
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struct rcondis_mp_set_request {
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u32 RequestId;
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u32 RequestType;
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u32 Oid;
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u32 DeviceVcHandle;
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u32 InformationBufferLength;
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u32 InformationBufferOffset;
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u32 req_id;
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u32 request_type;
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u32 oid;
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u32 dev_vc_handle;
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u32 info_buflen;
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u32 info_buf_offset;
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};
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/* CoNdisIndicateStatus message */
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struct rcondis_indicate_status {
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u32 NdisVcHandle;
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u32 Status;
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u32 StatusBufferLength;
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u32 StatusBufferOffset;
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u32 ndis_vc_handle;
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u32 status;
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u32 status_buflen;
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u32 status_buf_offset;
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};
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/* CONDIS Call/VC parameters */
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struct rcondis_specific_parameters {
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u32 ParameterType;
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u32 ParameterLength;
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u32 ParameterOffset;
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u32 parameter_type;
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u32 parameter_length;
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u32 parameter_lffset;
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};
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struct rcondis_media_parameters {
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u32 Flags;
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u32 Reserved1;
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u32 Reserved2;
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struct rcondis_specific_parameters MediaSpecific;
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u32 flags;
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u32 reserved1;
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u32 reserved2;
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struct rcondis_specific_parameters media_specific;
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};
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struct rndis_flowspec {
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u32 TokenRate;
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u32 TokenBucketSize;
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u32 PeakBandwidth;
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u32 Latency;
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u32 DelayVariation;
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u32 ServiceType;
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u32 MaxSduSize;
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u32 MinimumPolicedSize;
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u32 token_rate;
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u32 token_bucket_size;
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u32 peak_bandwidth;
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u32 latency;
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u32 delay_variation;
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u32 service_type;
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u32 max_sdu_size;
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u32 minimum_policed_size;
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};
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struct rcondis_call_manager_parameters {
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struct rndis_flowspec Transmit;
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struct rndis_flowspec Receive;
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struct rcondis_specific_parameters CallMgrSpecific;
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struct rndis_flowspec transmit;
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struct rndis_flowspec receive;
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struct rcondis_specific_parameters call_mgr_specific;
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};
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/* CoNdisMiniportActivateVc message */
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struct rcondis_mp_activate_vc_request {
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u32 RequestId;
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u32 Flags;
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u32 DeviceVcHandle;
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u32 MediaParamsOffset;
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u32 MediaParamsLength;
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u32 CallMgrParamsOffset;
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u32 CallMgrParamsLength;
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u32 req_id;
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u32 flags;
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u32 dev_vc_handle;
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u32 media_params_offset;
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u32 media_params_length;
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u32 call_mgr_params_offset;
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u32 call_mgr_params_length;
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};
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/* Response to CoNdisMiniportActivateVc */
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struct rcondis_mp_activate_vc_complete {
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u32 RequestId;
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u32 Status;
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u32 req_id;
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u32 status;
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};
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/* CoNdisMiniportDeactivateVc message */
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struct rcondis_mp_deactivate_vc_request {
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u32 RequestId;
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u32 Flags;
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u32 DeviceVcHandle;
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u32 req_id;
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u32 flags;
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u32 dev_vc_handle;
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};
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/* Response to CoNdisMiniportDeactivateVc */
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struct rcondis_mp_deactivate_vc_complete {
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u32 RequestId;
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u32 Status;
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u32 req_id;
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u32 status;
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};
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/* union with all of the RNDIS messages */
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union rndis_message_container {
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struct rndis_packet Packet;
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struct rndis_initialize_request InitializeRequest;
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struct rndis_halt_request HaltRequest;
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struct rndis_query_request QueryRequest;
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struct rndis_set_request SetRequest;
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struct rndis_reset_request ResetRequest;
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struct rndis_keepalive_request KeepaliveRequest;
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struct rndis_indicate_status IndicateStatus;
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struct rndis_initialize_complete InitializeComplete;
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struct rndis_query_complete QueryComplete;
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struct rndis_set_complete SetComplete;
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struct rndis_reset_complete ResetComplete;
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struct rndis_keepalive_complete KeepaliveComplete;
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struct rcondis_mp_create_vc CoMiniportCreateVc;
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struct rcondis_mp_delete_vc CoMiniportDeleteVc;
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struct rcondis_indicate_status CoIndicateStatus;
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struct rcondis_mp_activate_vc_request CoMiniportActivateVc;
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struct rcondis_mp_deactivate_vc_request CoMiniportDeactivateVc;
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struct rcondis_mp_create_vc_complete CoMiniportCreateVcComplete;
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struct rcondis_mp_delete_vc_complete CoMiniportDeleteVcComplete;
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struct rcondis_mp_activate_vc_complete CoMiniportActivateVcComplete;
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struct rcondis_mp_deactivate_vc_complete CoMiniportDeactivateVcComplete;
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struct rndis_packet pkt;
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struct rndis_initialize_request init_req;
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struct rndis_halt_request halt_req;
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struct rndis_query_request query_req;
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struct rndis_set_request set_req;
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struct rndis_reset_request reset_req;
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struct rndis_keepalive_request keep_alive_req;
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struct rndis_indicate_status indicate_status;
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struct rndis_initialize_complete init_complete;
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struct rndis_query_complete query_complete;
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struct rndis_set_complete set_complete;
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struct rndis_reset_complete reset_complete;
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struct rndis_keepalive_complete keep_alive_complete;
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struct rcondis_mp_create_vc co_miniport_create_vc;
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struct rcondis_mp_delete_vc co_miniport_delete_vc;
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struct rcondis_indicate_status co_indicate_status;
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struct rcondis_mp_activate_vc_request co_miniport_activate_vc;
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struct rcondis_mp_deactivate_vc_request co_miniport_deactivate_vc;
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struct rcondis_mp_create_vc_complete co_miniport_create_vc_complete;
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struct rcondis_mp_delete_vc_complete co_miniport_delete_vc_complete;
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struct rcondis_mp_activate_vc_complete co_miniport_activate_vc_complete;
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struct rcondis_mp_deactivate_vc_complete
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co_miniport_deactivate_vc_complete;
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};
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/* Remote NDIS message format */
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struct rndis_message {
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u32 NdisMessageType;
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u32 ndis_msg_type;
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/* Total length of this message, from the beginning */
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/* of the sruct rndis_message, in bytes. */
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u32 MessageLength;
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u32 msg_len;
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/* Actual message */
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union rndis_message_container Message;
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union rndis_message_container msg;
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};
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/* Handy macros */
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/* get the size of an RNDIS message. Pass in the message type, */
|
||||
/* struct rndis_set_request, struct rndis_packet for example */
|
||||
#define RNDIS_MESSAGE_SIZE(Message) \
|
||||
(sizeof(Message) + (sizeof(struct rndis_message) - \
|
||||
#define RNDIS_MESSAGE_SIZE(msg) \
|
||||
(sizeof(msg) + (sizeof(struct rndis_message) - \
|
||||
sizeof(union rndis_message_container)))
|
||||
|
||||
/* get pointer to info buffer with message pointer */
|
||||
#define MESSAGE_TO_INFO_BUFFER(Message) \
|
||||
(((unsigned char *)(Message)) + Message->InformationBufferOffset)
|
||||
#define MESSAGE_TO_INFO_BUFFER(msg) \
|
||||
(((unsigned char *)(msg)) + msg->info_buf_offset)
|
||||
|
||||
/* get pointer to status buffer with message pointer */
|
||||
#define MESSAGE_TO_STATUS_BUFFER(Message) \
|
||||
(((unsigned char *)(Message)) + Message->StatusBufferOffset)
|
||||
#define MESSAGE_TO_STATUS_BUFFER(msg) \
|
||||
(((unsigned char *)(msg)) + msg->status_buf_offset)
|
||||
|
||||
/* get pointer to OOBD buffer with message pointer */
|
||||
#define MESSAGE_TO_OOBD_BUFFER(Message) \
|
||||
(((unsigned char *)(Message)) + Message->OOBDataOffset)
|
||||
#define MESSAGE_TO_OOBD_BUFFER(msg) \
|
||||
(((unsigned char *)(msg)) + msg->oob_data_offset)
|
||||
|
||||
/* get pointer to data buffer with message pointer */
|
||||
#define MESSAGE_TO_DATA_BUFFER(Message) \
|
||||
(((unsigned char *)(Message)) + Message->PerPacketInfoOffset)
|
||||
#define MESSAGE_TO_DATA_BUFFER(msg) \
|
||||
(((unsigned char *)(msg)) + msg->per_pkt_info_offset)
|
||||
|
||||
/* get pointer to contained message from NDIS_MESSAGE pointer */
|
||||
#define RNDIS_MESSAGE_PTR_TO_MESSAGE_PTR(RndisMessage) \
|
||||
((void *) &RndisMessage->Message)
|
||||
#define RNDIS_MESSAGE_PTR_TO_MESSAGE_PTR(rndis_msg) \
|
||||
((void *) &rndis_msg->msg)
|
||||
|
||||
/* get pointer to contained message from NDIS_MESSAGE pointer */
|
||||
#define RNDIS_MESSAGE_RAW_PTR_TO_MESSAGE_PTR(RndisMessage) \
|
||||
((void *) RndisMessage)
|
||||
#define RNDIS_MESSAGE_RAW_PTR_TO_MESSAGE_PTR(rndis_msg) \
|
||||
((void *) rndis_msg)
|
||||
|
||||
#endif /* _RNDIS_H_ */
|
||||
|
@ -136,16 +136,16 @@ static struct rndis_request *get_rndis_request(struct rndis_device *dev,
|
||||
}
|
||||
|
||||
rndis_msg = &request->request_msg;
|
||||
rndis_msg->NdisMessageType = msg_type;
|
||||
rndis_msg->MessageLength = msg_len;
|
||||
rndis_msg->ndis_msg_type = msg_type;
|
||||
rndis_msg->msg_len = msg_len;
|
||||
|
||||
/*
|
||||
* Set the request id. This field is always after the rndis header for
|
||||
* request/response packet types so we just used the SetRequest as a
|
||||
* template
|
||||
*/
|
||||
set = &rndis_msg->Message.SetRequest;
|
||||
set->RequestId = atomic_inc_return(&dev->new_req_id);
|
||||
set = &rndis_msg->msg.set_req;
|
||||
set->req_id = atomic_inc_return(&dev->new_req_id);
|
||||
|
||||
/* Add to the request list */
|
||||
spin_lock_irqsave(&dev->request_lock, flags);
|
||||
@ -170,20 +170,20 @@ static void put_rndis_request(struct rndis_device *dev,
|
||||
|
||||
static void dump_rndis_message(struct rndis_message *rndis_msg)
|
||||
{
|
||||
switch (rndis_msg->NdisMessageType) {
|
||||
switch (rndis_msg->ndis_msg_type) {
|
||||
case REMOTE_NDIS_PACKET_MSG:
|
||||
DPRINT_DBG(NETVSC, "REMOTE_NDIS_PACKET_MSG (len %u, "
|
||||
"data offset %u data len %u, # oob %u, "
|
||||
"oob offset %u, oob len %u, pkt offset %u, "
|
||||
"pkt len %u",
|
||||
rndis_msg->MessageLength,
|
||||
rndis_msg->Message.Packet.DataOffset,
|
||||
rndis_msg->Message.Packet.DataLength,
|
||||
rndis_msg->Message.Packet.NumOOBDataElements,
|
||||
rndis_msg->Message.Packet.OOBDataOffset,
|
||||
rndis_msg->Message.Packet.OOBDataLength,
|
||||
rndis_msg->Message.Packet.PerPacketInfoOffset,
|
||||
rndis_msg->Message.Packet.PerPacketInfoLength);
|
||||
rndis_msg->msg_len,
|
||||
rndis_msg->msg.pkt.data_offset,
|
||||
rndis_msg->msg.pkt.data_len,
|
||||
rndis_msg->msg.pkt.num_oob_data_elements,
|
||||
rndis_msg->msg.pkt.oob_data_offset,
|
||||
rndis_msg->msg.pkt.oob_data_len,
|
||||
rndis_msg->msg.pkt.per_pkt_info_offset,
|
||||
rndis_msg->msg.pkt.per_pkt_info_len);
|
||||
break;
|
||||
|
||||
case REMOTE_NDIS_INITIALIZE_CMPLT:
|
||||
@ -191,53 +191,53 @@ static void dump_rndis_message(struct rndis_message *rndis_msg)
|
||||
"(len %u, id 0x%x, status 0x%x, major %d, minor %d, "
|
||||
"device flags %d, max xfer size 0x%x, max pkts %u, "
|
||||
"pkt aligned %u)",
|
||||
rndis_msg->MessageLength,
|
||||
rndis_msg->Message.InitializeComplete.RequestId,
|
||||
rndis_msg->Message.InitializeComplete.Status,
|
||||
rndis_msg->Message.InitializeComplete.MajorVersion,
|
||||
rndis_msg->Message.InitializeComplete.MinorVersion,
|
||||
rndis_msg->Message.InitializeComplete.DeviceFlags,
|
||||
rndis_msg->Message.InitializeComplete.MaxTransferSize,
|
||||
rndis_msg->Message.InitializeComplete.
|
||||
MaxPacketsPerMessage,
|
||||
rndis_msg->Message.InitializeComplete.
|
||||
PacketAlignmentFactor);
|
||||
rndis_msg->msg_len,
|
||||
rndis_msg->msg.init_complete.req_id,
|
||||
rndis_msg->msg.init_complete.status,
|
||||
rndis_msg->msg.init_complete.major_ver,
|
||||
rndis_msg->msg.init_complete.minor_ver,
|
||||
rndis_msg->msg.init_complete.dev_flags,
|
||||
rndis_msg->msg.init_complete.max_xfer_size,
|
||||
rndis_msg->msg.init_complete.
|
||||
max_pkt_per_msg,
|
||||
rndis_msg->msg.init_complete.
|
||||
pkt_alignment_factor);
|
||||
break;
|
||||
|
||||
case REMOTE_NDIS_QUERY_CMPLT:
|
||||
DPRINT_DBG(NETVSC, "REMOTE_NDIS_QUERY_CMPLT "
|
||||
"(len %u, id 0x%x, status 0x%x, buf len %u, "
|
||||
"buf offset %u)",
|
||||
rndis_msg->MessageLength,
|
||||
rndis_msg->Message.QueryComplete.RequestId,
|
||||
rndis_msg->Message.QueryComplete.Status,
|
||||
rndis_msg->Message.QueryComplete.
|
||||
InformationBufferLength,
|
||||
rndis_msg->Message.QueryComplete.
|
||||
InformationBufferOffset);
|
||||
rndis_msg->msg_len,
|
||||
rndis_msg->msg.query_complete.req_id,
|
||||
rndis_msg->msg.query_complete.status,
|
||||
rndis_msg->msg.query_complete.
|
||||
info_buflen,
|
||||
rndis_msg->msg.query_complete.
|
||||
info_buf_offset);
|
||||
break;
|
||||
|
||||
case REMOTE_NDIS_SET_CMPLT:
|
||||
DPRINT_DBG(NETVSC,
|
||||
"REMOTE_NDIS_SET_CMPLT (len %u, id 0x%x, status 0x%x)",
|
||||
rndis_msg->MessageLength,
|
||||
rndis_msg->Message.SetComplete.RequestId,
|
||||
rndis_msg->Message.SetComplete.Status);
|
||||
rndis_msg->msg_len,
|
||||
rndis_msg->msg.set_complete.req_id,
|
||||
rndis_msg->msg.set_complete.status);
|
||||
break;
|
||||
|
||||
case REMOTE_NDIS_INDICATE_STATUS_MSG:
|
||||
DPRINT_DBG(NETVSC, "REMOTE_NDIS_INDICATE_STATUS_MSG "
|
||||
"(len %u, status 0x%x, buf len %u, buf offset %u)",
|
||||
rndis_msg->MessageLength,
|
||||
rndis_msg->Message.IndicateStatus.Status,
|
||||
rndis_msg->Message.IndicateStatus.StatusBufferLength,
|
||||
rndis_msg->Message.IndicateStatus.StatusBufferOffset);
|
||||
rndis_msg->msg_len,
|
||||
rndis_msg->msg.indicate_status.status,
|
||||
rndis_msg->msg.indicate_status.status_buflen,
|
||||
rndis_msg->msg.indicate_status.status_buf_offset);
|
||||
break;
|
||||
|
||||
default:
|
||||
DPRINT_DBG(NETVSC, "0x%x (len %u)",
|
||||
rndis_msg->NdisMessageType,
|
||||
rndis_msg->MessageLength);
|
||||
rndis_msg->ndis_msg_type,
|
||||
rndis_msg->msg_len);
|
||||
break;
|
||||
}
|
||||
}
|
||||
@ -252,12 +252,12 @@ static int rndis_filter_send_request(struct rndis_device *dev,
|
||||
packet = &req->pkt;
|
||||
|
||||
packet->is_data_pkt = false;
|
||||
packet->total_data_buflen = req->request_msg.MessageLength;
|
||||
packet->total_data_buflen = req->request_msg.msg_len;
|
||||
packet->page_buf_cnt = 1;
|
||||
|
||||
packet->page_buf[0].Pfn = virt_to_phys(&req->request_msg) >>
|
||||
PAGE_SHIFT;
|
||||
packet->page_buf[0].Length = req->request_msg.MessageLength;
|
||||
packet->page_buf[0].Length = req->request_msg.msg_len;
|
||||
packet->page_buf[0].Offset =
|
||||
(unsigned long)&req->request_msg & (PAGE_SIZE - 1);
|
||||
|
||||
@ -283,15 +283,15 @@ static void rndis_filter_receive_response(struct rndis_device *dev,
|
||||
* All request/response message contains RequestId as the 1st
|
||||
* field
|
||||
*/
|
||||
if (request->request_msg.Message.InitializeRequest.RequestId
|
||||
== resp->Message.InitializeComplete.RequestId) {
|
||||
if (request->request_msg.msg.init_req.req_id
|
||||
== resp->msg.init_complete.req_id) {
|
||||
DPRINT_DBG(NETVSC, "found rndis request for "
|
||||
"this response (id 0x%x req type 0x%x res "
|
||||
"type 0x%x)",
|
||||
request->request_msg.Message.
|
||||
InitializeRequest.RequestId,
|
||||
request->request_msg.NdisMessageType,
|
||||
resp->NdisMessageType);
|
||||
request->request_msg.msg.
|
||||
init_req.req_id,
|
||||
request->request_msg.ndis_msg_type,
|
||||
resp->ndis_msg_type);
|
||||
|
||||
found = true;
|
||||
break;
|
||||
@ -300,23 +300,23 @@ static void rndis_filter_receive_response(struct rndis_device *dev,
|
||||
spin_unlock_irqrestore(&dev->request_lock, flags);
|
||||
|
||||
if (found) {
|
||||
if (resp->MessageLength <= sizeof(struct rndis_message)) {
|
||||
if (resp->msg_len <= sizeof(struct rndis_message)) {
|
||||
memcpy(&request->response_msg, resp,
|
||||
resp->MessageLength);
|
||||
resp->msg_len);
|
||||
} else {
|
||||
DPRINT_ERR(NETVSC, "rndis response buffer overflow "
|
||||
"detected (size %u max %zu)",
|
||||
resp->MessageLength,
|
||||
resp->msg_len,
|
||||
sizeof(struct rndis_filter_packet));
|
||||
|
||||
if (resp->NdisMessageType ==
|
||||
if (resp->ndis_msg_type ==
|
||||
REMOTE_NDIS_RESET_CMPLT) {
|
||||
/* does not have a request id field */
|
||||
request->response_msg.Message.ResetComplete.
|
||||
Status = STATUS_BUFFER_OVERFLOW;
|
||||
request->response_msg.msg.reset_complete.
|
||||
status = STATUS_BUFFER_OVERFLOW;
|
||||
} else {
|
||||
request->response_msg.Message.
|
||||
InitializeComplete.Status =
|
||||
request->response_msg.msg.
|
||||
init_complete.status =
|
||||
STATUS_BUFFER_OVERFLOW;
|
||||
}
|
||||
}
|
||||
@ -325,8 +325,8 @@ static void rndis_filter_receive_response(struct rndis_device *dev,
|
||||
} else {
|
||||
DPRINT_ERR(NETVSC, "no rndis request found for this response "
|
||||
"(id 0x%x res type 0x%x)",
|
||||
resp->Message.InitializeComplete.RequestId,
|
||||
resp->NdisMessageType);
|
||||
resp->msg.init_complete.req_id,
|
||||
resp->ndis_msg_type);
|
||||
}
|
||||
}
|
||||
|
||||
@ -334,12 +334,12 @@ static void rndis_filter_receive_indicate_status(struct rndis_device *dev,
|
||||
struct rndis_message *resp)
|
||||
{
|
||||
struct rndis_indicate_status *indicate =
|
||||
&resp->Message.IndicateStatus;
|
||||
&resp->msg.indicate_status;
|
||||
|
||||
if (indicate->Status == RNDIS_STATUS_MEDIA_CONNECT) {
|
||||
if (indicate->status == RNDIS_STATUS_MEDIA_CONNECT) {
|
||||
rndis_filter.inner_drv.link_status_change(
|
||||
dev->net_dev->dev, 1);
|
||||
} else if (indicate->Status == RNDIS_STATUS_MEDIA_DISCONNECT) {
|
||||
} else if (indicate->status == RNDIS_STATUS_MEDIA_DISCONNECT) {
|
||||
rndis_filter.inner_drv.link_status_change(
|
||||
dev->net_dev->dev, 0);
|
||||
} else {
|
||||
@ -360,7 +360,7 @@ static void rndis_filter_receive_data(struct rndis_device *dev,
|
||||
/* ASSERT(Packet->PageBuffers[0].Length > */
|
||||
/* RNDIS_MESSAGE_SIZE(struct rndis_packet)); */
|
||||
|
||||
rndis_pkt = &msg->Message.Packet;
|
||||
rndis_pkt = &msg->msg.pkt;
|
||||
|
||||
/*
|
||||
* FIXME: Handle multiple rndis pkt msgs that maybe enclosed in this
|
||||
@ -368,7 +368,7 @@ static void rndis_filter_receive_data(struct rndis_device *dev,
|
||||
*/
|
||||
|
||||
/* Remove the rndis header and pass it back up the stack */
|
||||
data_offset = RNDIS_HEADER_SIZE + rndis_pkt->DataOffset;
|
||||
data_offset = RNDIS_HEADER_SIZE + rndis_pkt->data_offset;
|
||||
|
||||
pkt->total_data_buflen -= data_offset;
|
||||
pkt->page_buf[0].Offset += data_offset;
|
||||
@ -418,36 +418,36 @@ static int rndis_filter_receive(struct hv_device *dev,
|
||||
* range shows 52 bytes
|
||||
* */
|
||||
#if 0
|
||||
if (pkt->total_data_buflen != rndis_hdr->MessageLength) {
|
||||
if (pkt->total_data_buflen != rndis_hdr->msg_len) {
|
||||
kunmap_atomic(rndis_hdr - pkt->page_buf[0].Offset,
|
||||
KM_IRQ0);
|
||||
|
||||
DPRINT_ERR(NETVSC, "invalid rndis message? (expected %u "
|
||||
"bytes got %u)...dropping this message!",
|
||||
rndis_hdr->MessageLength,
|
||||
rndis_hdr->msg_len,
|
||||
pkt->total_data_buflen);
|
||||
return -1;
|
||||
}
|
||||
#endif
|
||||
|
||||
if ((rndis_hdr->NdisMessageType != REMOTE_NDIS_PACKET_MSG) &&
|
||||
(rndis_hdr->MessageLength > sizeof(struct rndis_message))) {
|
||||
if ((rndis_hdr->ndis_msg_type != REMOTE_NDIS_PACKET_MSG) &&
|
||||
(rndis_hdr->msg_len > sizeof(struct rndis_message))) {
|
||||
DPRINT_ERR(NETVSC, "incoming rndis message buffer overflow "
|
||||
"detected (got %u, max %zu)...marking it an error!",
|
||||
rndis_hdr->MessageLength,
|
||||
rndis_hdr->msg_len,
|
||||
sizeof(struct rndis_message));
|
||||
}
|
||||
|
||||
memcpy(&rndis_msg, rndis_hdr,
|
||||
(rndis_hdr->MessageLength > sizeof(struct rndis_message)) ?
|
||||
(rndis_hdr->msg_len > sizeof(struct rndis_message)) ?
|
||||
sizeof(struct rndis_message) :
|
||||
rndis_hdr->MessageLength);
|
||||
rndis_hdr->msg_len);
|
||||
|
||||
kunmap_atomic(rndis_hdr - pkt->page_buf[0].Offset, KM_IRQ0);
|
||||
|
||||
dump_rndis_message(&rndis_msg);
|
||||
|
||||
switch (rndis_msg.NdisMessageType) {
|
||||
switch (rndis_msg.ndis_msg_type) {
|
||||
case REMOTE_NDIS_PACKET_MSG:
|
||||
/* data msg */
|
||||
rndis_filter_receive_data(rndis_dev, &rndis_msg, pkt);
|
||||
@ -468,8 +468,8 @@ static int rndis_filter_receive(struct hv_device *dev,
|
||||
break;
|
||||
default:
|
||||
DPRINT_ERR(NETVSC, "unhandled rndis message (type %u len %u)",
|
||||
rndis_msg.NdisMessageType,
|
||||
rndis_msg.MessageLength);
|
||||
rndis_msg.ndis_msg_type,
|
||||
rndis_msg.msg_len);
|
||||
break;
|
||||
}
|
||||
|
||||
@ -497,11 +497,11 @@ static int rndis_filter_query_device(struct rndis_device *dev, u32 oid,
|
||||
}
|
||||
|
||||
/* Setup the rndis query */
|
||||
query = &request->request_msg.Message.QueryRequest;
|
||||
query->Oid = oid;
|
||||
query->InformationBufferOffset = sizeof(struct rndis_query_request);
|
||||
query->InformationBufferLength = 0;
|
||||
query->DeviceVcHandle = 0;
|
||||
query = &request->request_msg.msg.query_req;
|
||||
query->oid = oid;
|
||||
query->info_buf_offset = sizeof(struct rndis_query_request);
|
||||
query->info_buflen = 0;
|
||||
query->dev_vc_handle = 0;
|
||||
|
||||
ret = rndis_filter_send_request(dev, request);
|
||||
if (ret != 0)
|
||||
@ -510,19 +510,19 @@ static int rndis_filter_query_device(struct rndis_device *dev, u32 oid,
|
||||
osd_waitevent_wait(request->waitevent);
|
||||
|
||||
/* Copy the response back */
|
||||
query_complete = &request->response_msg.Message.QueryComplete;
|
||||
query_complete = &request->response_msg.msg.query_complete;
|
||||
|
||||
if (query_complete->InformationBufferLength > inresult_size) {
|
||||
if (query_complete->info_buflen > inresult_size) {
|
||||
ret = -1;
|
||||
goto Cleanup;
|
||||
}
|
||||
|
||||
memcpy(result,
|
||||
(void *)((unsigned long)query_complete +
|
||||
query_complete->InformationBufferOffset),
|
||||
query_complete->InformationBufferLength);
|
||||
query_complete->info_buf_offset),
|
||||
query_complete->info_buflen);
|
||||
|
||||
*result_size = query_complete->InformationBufferLength;
|
||||
*result_size = query_complete->info_buflen;
|
||||
|
||||
Cleanup:
|
||||
if (request)
|
||||
@ -570,10 +570,10 @@ static int rndis_filter_set_packet_filter(struct rndis_device *dev,
|
||||
}
|
||||
|
||||
/* Setup the rndis set */
|
||||
set = &request->request_msg.Message.SetRequest;
|
||||
set->Oid = RNDIS_OID_GEN_CURRENT_PACKET_FILTER;
|
||||
set->InformationBufferLength = sizeof(u32);
|
||||
set->InformationBufferOffset = sizeof(struct rndis_set_request);
|
||||
set = &request->request_msg.msg.set_req;
|
||||
set->oid = RNDIS_OID_GEN_CURRENT_PACKET_FILTER;
|
||||
set->info_buflen = sizeof(u32);
|
||||
set->info_buf_offset = sizeof(struct rndis_set_request);
|
||||
|
||||
memcpy((void *)(unsigned long)set + sizeof(struct rndis_set_request),
|
||||
&new_filter, sizeof(u32));
|
||||
@ -594,8 +594,8 @@ static int rndis_filter_set_packet_filter(struct rndis_device *dev,
|
||||
} else {
|
||||
if (ret > 0)
|
||||
ret = 0;
|
||||
set_complete = &request->response_msg.Message.SetComplete;
|
||||
status = set_complete->Status;
|
||||
set_complete = &request->response_msg.msg.set_complete;
|
||||
status = set_complete->status;
|
||||
}
|
||||
|
||||
Cleanup:
|
||||
@ -661,11 +661,11 @@ static int rndis_filter_init_device(struct rndis_device *dev)
|
||||
}
|
||||
|
||||
/* Setup the rndis set */
|
||||
init = &request->request_msg.Message.InitializeRequest;
|
||||
init->MajorVersion = RNDIS_MAJOR_VERSION;
|
||||
init->MinorVersion = RNDIS_MINOR_VERSION;
|
||||
init = &request->request_msg.msg.init_req;
|
||||
init->major_ver = RNDIS_MAJOR_VERSION;
|
||||
init->minor_ver = RNDIS_MINOR_VERSION;
|
||||
/* FIXME: Use 1536 - rounded ethernet frame size */
|
||||
init->MaxTransferSize = 2048;
|
||||
init->max_xfer_size = 2048;
|
||||
|
||||
dev->state = RNDIS_DEV_INITIALIZING;
|
||||
|
||||
@ -677,8 +677,8 @@ static int rndis_filter_init_device(struct rndis_device *dev)
|
||||
|
||||
osd_waitevent_wait(request->waitevent);
|
||||
|
||||
init_complete = &request->response_msg.Message.InitializeComplete;
|
||||
status = init_complete->Status;
|
||||
init_complete = &request->response_msg.msg.init_complete;
|
||||
status = init_complete->status;
|
||||
if (status == RNDIS_STATUS_SUCCESS) {
|
||||
dev->state = RNDIS_DEV_INITIALIZED;
|
||||
ret = 0;
|
||||
@ -706,8 +706,8 @@ static void rndis_filter_halt_device(struct rndis_device *dev)
|
||||
goto Cleanup;
|
||||
|
||||
/* Setup the rndis set */
|
||||
halt = &request->request_msg.Message.HaltRequest;
|
||||
halt->RequestId = atomic_inc_return(&dev->new_req_id);
|
||||
halt = &request->request_msg.msg.halt_req;
|
||||
halt->req_id = atomic_inc_return(&dev->new_req_id);
|
||||
|
||||
/* Ignore return since this msg is optional. */
|
||||
rndis_filter_send_request(dev, request);
|
||||
@ -875,13 +875,13 @@ static int rndis_filter_send(struct hv_device *dev,
|
||||
rndisMessage = &filterPacket->msg;
|
||||
rndisMessageSize = RNDIS_MESSAGE_SIZE(struct rndis_packet);
|
||||
|
||||
rndisMessage->NdisMessageType = REMOTE_NDIS_PACKET_MSG;
|
||||
rndisMessage->MessageLength = pkt->total_data_buflen +
|
||||
rndisMessage->ndis_msg_type = REMOTE_NDIS_PACKET_MSG;
|
||||
rndisMessage->msg_len = pkt->total_data_buflen +
|
||||
rndisMessageSize;
|
||||
|
||||
rndisPacket = &rndisMessage->Message.Packet;
|
||||
rndisPacket->DataOffset = sizeof(struct rndis_packet);
|
||||
rndisPacket->DataLength = pkt->total_data_buflen;
|
||||
rndisPacket = &rndisMessage->msg.pkt;
|
||||
rndisPacket->data_offset = sizeof(struct rndis_packet);
|
||||
rndisPacket->data_len = pkt->total_data_buflen;
|
||||
|
||||
pkt->is_data_pkt = true;
|
||||
pkt->page_buf[0].Pfn = virt_to_phys(rndisMessage) >> PAGE_SHIFT;
|
||||
|
Loading…
Reference in New Issue
Block a user