src/add-ons/kernel/drivers/network/ipro1000/device.h

   1 /* Intel PRO/1000 Family Driver
   2  * Copyright (C) 2004 Marcus Overhagen <marcus@overhagen.de>. All rights reserved.
   3  *
   4  * Permission to use, copy, modify and distribute this software and its
   5  * documentation for any purpose and without fee is hereby granted, provided
   6  * that the above copyright notice appear in all copies, and that both the
   7  * copyright notice and this permission notice appear in supporting documentation.
   8  *
   9  * Marcus Overhagen makes no representations about the suitability of this software
  10  * for any purpose. It is provided "as is" without express or implied warranty.
  11  *
  12  * MARCUS OVERHAGEN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
  13  * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL MARCUS
  14  * OVERHAGEN BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
  15  * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  16  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
  17  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  18  */
  19 #ifndef __DEVICE_H
  20 #define __DEVICE_H
  21
  22 #include <PCI.h>
  23 #include "setup.h"
  24
  25 extern pci_module_info *gPci;
  26
  27 status_t ipro1000_open(const char *name, uint32 flags, void** cookie);
  28 status_t ipro1000_read(void* cookie, off_t position, void *buf, size_t* num_bytes);
  29 status_t ipro1000_write(void* cookie, off_t position, const void* buffer, size_t* num_bytes);
  30 status_t ipro1000_control(void *cookie, uint32 op, void *arg, size_t len);
  31 status_t ipro1000_close(void* cookie);
  32 status_t ipro1000_free(void* cookie);
  33
  34 struct adapter;
  35
  36 typedef struct device {
  37         int                             devId;
  38         pci_info *                      pciInfo;
  39
  40         struct adapter *        adapter;
  41         uint8                           pciBus;
  42         uint8                           pciDev;
  43         uint8                           pciFunc;
  44         void *                          regAddr;
  45
  46         volatile bool           nonblocking;
  47         volatile bool           closed;
  48
  49         uint32                          maxframesize;   // 14 bytes header + MTU
  50         uint8                           macaddr[6];
  51
  52 #ifdef HAIKU_TARGET_PLATFORM_HAIKU
  53         sem_id                          linkChangeSem;
  54 #endif
  55 } ipro1000_device;
  56
  57 #endif