drivers/bluetooth/fbtusb/include/fbtrwr.h

   1 // Copyright (c) 2004, Antony C. Roberts
   2
   3 // Use of this file is subject to the terms
   4 // described in the LICENSE.TXT file that
   5 // accompanies this file.
   6 //
   7 // Your use of this file indicates your
   8 // acceptance of the terms described in
   9 // LICENSE.TXT.
  10 //
  11 // http://www.freebt.net
  12
  13 #ifndef _FREEBT_RWR_H
  14 #define _FREEBT_RWR_H
  15
  16 #ifdef __cplusplus
  17 extern "C" {
  18 #endif
  19
  20 typedef struct _FREEBT_RW_CONTEXT
  21 {
  22     PURB                                        Urb;
  23     PMDL                                        Mdl;
  24     ULONG                                       Length;                         // remaining to xfer
  25     ULONG                                       Numxfer;                        // cumulate xfer
  26     ULONG_PTR                           VirtualAddress;         // va for next segment of xfer.
  27
  28 } FREEBT_RW_CONTEXT, * PFREEBT_RW_CONTEXT;
  29
  30 NTSTATUS FreeBT_DispatchRead(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp);
  31 NTSTATUS FreeBT_ReadCompletion(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp, IN PVOID Context);
  32 NTSTATUS FreeBT_DispatchWrite(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp);
  33 NTSTATUS FreeBT_WriteCompletion(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp, IN PVOID Context);
  34
  35 #ifdef __cplusplus
  36 };
  37 #endif
  38
  39 #endif