drivers/scsi/fcal.h

   1 /* fcal.h: Generic Fibre Channel Arbitrated Loop SCSI host adapter driver definitions.
   2  *
   3  * Copyright (C) 1998,1999 Jakub Jelinek (jj@ultra.linux.cz)
   4  */
   5
   6 #ifndef _FCAL_H
   7 #define _FCAL_H
   8
   9 #include "../fc4/fcp_impl.h"
  10
  11 struct fcal {
  12         /* fc must be first */
  13         fc_channel              *fc;
  14         unsigned char           map[128];
  15         fc_wwn                  nport_wwn[128];
  16         fc_wwn                  node_wwn[128];
  17 };
  18
  19 /* Arbitrary constant. Cannot be too large, as fc4 layer has limitations
  20    for a particular channel */
  21 #define FCAL_CAN_QUEUE          512
  22
  23 int fcal_detect(Scsi_Host_Template *);
  24 int fcal_release(struct Scsi_Host *);
  25 int fcal_slave_configure(Scsi_Device *);
  26
  27 #endif /* !(_FCAL_H) */