drivers/net/tdk78phy.h

   1 /*--------------------------------------------------------------------
   2  * tdk78phy.h
   3  *
   4  * TDK 78Q2120 specific ethernet transceiver phy registers (09-18)
   5  *
   6  * Copyright (C) 2004   Microtronix Datacom Ltd
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License as published by
  10  * the Free Software Foundation; either version 2 of the License, or
  11  * (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * Apr2004      DGT Microtronix Datacom
  19  *
  20  ---------------------------------------------------------------------*/
  21
  22 #ifndef _TDK78PHY_H_
  23     #define _TDK78PHY_H_
  24
  25
  26 // Interrupt Control/Status Register
  27 #define TDK78_INTCTLSTS_REG         0x11    // Phy Reg17
  28 //
  29 #define TDK78_INTIE_RXER_MASK       0x4000  // Rx error int enable
  30 #define TDK78_INTIE_LSCHG_MASK      0x0400  // Link sts chg int enable
  31 #define TDK78_INTIE_ANEGDONE_MASK   0x0100  // Auto neg done int enable
  32 #define TDK78_INTSTS_RXER_MASK      0x0040  // Rx error (Read clears)
  33 #define TDK78_INTSTS_LSCHG_MASK     0x0004  // Link sts chg (Read clears)
  34 #define TDK78_INTSTS_ANEGDONE_MASK  0x0001  // Auto neg done (Read clears)
  35
  36 // Diagnostic Register
  37 #define TDK78_DIAG_REG              0x12    // Phy Reg18
  38 //
  39 #define TDK78_DIAG_ANEGFAIL_MASK    0x1000  // Auto neg failed (Read clears)
  40 #define TDK78_DIAG_FDUPLX_MASK      0x0800  // Full duplex
  41 #define TDK78_DIAG_100TX_MASK       0x0400  // 100Base-TX
  42
  43 #endif  /* _TDK78PHY_H_ */
  44