* Add support for SK98xx driver
* Add PCI support for SL8245 board
* Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
* Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
to allow for more accurate baudrate settings
(error now 0.7% at 115 kbps, instead of 3.5% before)
* Patch by Andreas Mohr, 4 Sep 2003:
Fix a lot of spelling errors
diff --git a/drivers/sk98lin/h/xmac_ii.h b/drivers/sk98lin/h/xmac_ii.h
new file mode 100644
index 0000000..ddddd2b
--- /dev/null
+++ b/drivers/sk98lin/h/xmac_ii.h
@@ -0,0 +1,1738 @@
+/******************************************************************************
+ *
+ * Name: xmac_ii.h
+ * Project: GEnesis, PCI Gigabit Ethernet Adapter
+ * Version: $Revision: 1.46 $
+ * Date: $Date: 2003/01/28 09:47:45 $
+ * Purpose: Defines and Macros for Gigabit Ethernet Controller
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * (C)Copyright 1998-2003 SysKonnect GmbH.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * The information in this file is provided "AS IS" without warranty.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * History:
+ *
+ * $Log: xmac_ii.h,v $
+ * Revision 1.46 2003/01/28 09:47:45 rschmidt
+ * Added defines for copper MDI/MDIX configuration
+ * Added defines for LED Control Register
+ * Editorial changes
+ *
+ * Revision 1.45 2002/12/10 14:35:13 rschmidt
+ * Corrected defines for Extended PHY Specific Control
+ * Added defines for Ext. PHY Specific Ctrl 2 Reg. (Fiber specific)
+ *
+ * Revision 1.44 2002/12/09 14:58:41 rschmidt
+ * Added defines for Ext. PHY Specific Ctrl Reg. (downshift feature)
+ * Added 'GMR_FS_UN_SIZE'-Bit to Rx GMAC FIFO Flush Mask
+ *
+ * Revision 1.43 2002/12/05 10:14:45 rschmidt
+ * Added define for GMAC's Half Duplex Burst Mode
+ * Added define for Rx GMAC FIFO Flush Mask (default)
+ *
+ * Revision 1.42 2002/11/12 16:48:19 rschmidt
+ * Added defines for Cable Diagnostic Register (GPHY)
+ * Editorial changes
+ *
+ * Revision 1.41 2002/10/21 11:20:22 rschmidt
+ * Added bit GMR_FS_GOOD_FC to GMR_FS_ANY_ERR
+ * Editorial changes
+ *
+ * Revision 1.40 2002/10/14 14:54:14 rschmidt
+ * Added defines for GPHY Specific Status and GPHY Interrupt Status
+ * Added bits PHY_M_IS_AN_ERROR and PHY_M_IS_FIFO_ERROR to PHY_M_DEF_MSK
+ * Editorial changes
+ *
+ * Revision 1.39 2002/10/10 15:53:44 mkarl
+ * added some bit definitions for link speed status and LED's
+ *
+ * Revision 1.38 2002/08/21 16:23:46 rschmidt
+ * Added defines for PHY Specific Ctrl Reg
+ * Editorial changes
+ *
+ * Revision 1.37 2002/08/16 14:50:33 rschmidt
+ * Added defines for Auto-Neg. Advertisement YUKON Fiber (88E1011S only)
+ * Changed define PHY_M_DEF_MSK for GPHY IRQ Mask
+ * Editorial changes
+ *
+ * Revision 1.36 2002/08/12 13:21:10 rschmidt
+ * Added defines for different Broadcom PHY Ids
+ *
+ * Revision 1.35 2002/08/08 15:58:01 rschmidt
+ * Added defines for Manual LED Override register (YUKON)
+ * Editorial changes
+ *
+ * Revision 1.34 2002/07/31 17:23:36 rwahl
+ * Added define GMR_FS_ANY_ERR (analogous to XMR_FS_ANY_ERR).
+ *
+ * Revision 1.33 2002/07/23 16:03:37 rschmidt
+ * Added defines for GPHY registers
+ * Editorial changes
+ *
+ * Revision 1.32 2002/07/15 18:14:37 rwahl
+ * Added GMAC MIB counters definitions.
+ * Editorial changes.
+ *
+ * Revision 1.31 2002/07/15 15:42:50 rschmidt
+ * Removed defines from PHY specific reg. which are
+ * common to all PHYs
+ * Added defines for GMAC MIB Counters
+ * Editorial changes
+ *
+ * Revision 1.30 2002/06/05 08:22:12 rschmidt
+ * Changed defines for GMAC Rx Control Register and Rx Status
+ * Editorial changes
+ *
+ * Revision 1.29 2002/04/25 11:43:56 rschmidt
+ * Added define PHY_B_AS_PAUSE_MSK for BCom Pause Res.
+ * Added new registers and defines for YUKON (GMAC, GPHY)
+ * Added Receive Frame Status Encoding for YUKON
+ * Editorial changes
+ *
+ * Revision 1.28 2000/11/09 12:32:49 rassmann
+ * Renamed variables.
+ *
+ * Revision 1.27 2000/05/17 11:00:46 malthoff
+ * Add bit for enable/disable power management in BCOM chip.
+ *
+ * Revision 1.26 1999/11/22 14:03:00 cgoos
+ * Changed license header to GPL.
+ *
+ * Revision 1.25 1999/08/12 19:19:38 malthoff
+ * Add PHY_B_AC_TX_TST bit according to BCOM A1 errata sheet.
+ *
+ * Revision 1.24 1999/07/30 11:27:21 cgoos
+ * Fixed a missing end-of-comment.
+ *
+ * Revision 1.23 1999/07/30 07:03:31 malthoff
+ * Cut some long comments.
+ * Correct the XMAC PHY ID definitions.
+ *
+ * Revision 1.22 1999/05/19 07:33:18 cgoos
+ * Changes for 1000Base-T.
+ *
+ * Revision 1.21 1999/03/25 07:46:11 malthoff
+ * Add XM_HW_CFG, XM_TS_READ, and XM_TS_LOAD registers.
+ *
+ * Revision 1.20 1999/03/12 13:36:09 malthoff
+ * Remove __STDC__.
+ *
+ * Revision 1.19 1998/12/10 12:22:54 gklug
+ * fix: RX_PAGE must be in interrupt mask
+ *
+ * Revision 1.18 1998/12/10 10:36:36 gklug
+ * fix: swap of pause bits
+ *
+ * Revision 1.17 1998/11/18 13:21:45 gklug
+ * fix: Default interrupt mask
+ *
+ * Revision 1.16 1998/10/29 15:53:21 gklug
+ * fix: Default mask uses ASS (GP0) signal
+ *
+ * Revision 1.15 1998/10/28 13:52:52 malthoff
+ * Add new bits in RX_CMD register.
+ *
+ * Revision 1.14 1998/10/19 15:34:53 gklug
+ * fix: typos
+ *
+ * Revision 1.13 1998/10/14 07:19:03 malthoff
+ * bug fix: Every define which describes bit 31
+ * must be declared as unsigned long 'UL'.
+ * fix bit definitions of PHY_AN_RFB and PHY_AN_PAUSE.
+ * Remove ANP defines. Rework the RFB defines.
+ *
+ * Revision 1.12 1998/10/14 06:22:44 cgoos
+ * Changed shifted constant to ULONG.
+ *
+ * Revision 1.11 1998/10/14 05:43:26 gklug
+ * add: shift pause coding
+ * fix: PAUSE bits definition
+ *
+ * Revision 1.10 1998/10/13 09:19:21 malthoff
+ * Again change XMR_FS_ANY_ERR because of new info from XaQti.
+ *
+ * Revision 1.9 1998/10/09 07:58:30 malthoff
+ * Add XMR_FS_FCS_ERR to XMR_FS_ANY_ERR.
+ *
+ * Revision 1.8 1998/10/09 07:18:17 malthoff
+ * bug fix of a bug fix: XM_PAUSE_MODE and XM_DEF_MODE
+ * are not inverted! Bug XM_DEF_MSK is inverted.
+ *
+ * Revision 1.7 1998/10/05 08:04:32 malthoff
+ * bug fix: XM_PAUSE_MODE and XM_DEF_MODE
+ * must be inverted declarations.
+ *
+ * Revision 1.6 1998/09/28 13:38:18 malthoff
+ * Add default modes and masks XM_DEF_MSK,
+ * XM_PAUSE_MODE and XM_DEF_MODE
+ *
+ * Revision 1.5 1998/09/16 14:42:04 malthoff
+ * Bug Fix: XM_GP_PORT is a 32 bit (not a 16 bit) register.
+ *
+ * Revision 1.4 1998/08/20 14:59:47 malthoff
+ * Rework this file after reading the XaQti data sheet
+ * "Differences between Rev. B2 & Rev. C XMAC II".
+ * This file is now 100% XMAC II Rev. C complained.
+ *
+ * Revision 1.3 1998/06/29 12:18:23 malthoff
+ * Correct XMR_FS_ANY_ERR definition.
+ *
+ * Revision 1.2 1998/06/29 12:10:56 malthoff
+ * Add define XMR_FS_ANY_ERR.
+ *
+ * Revision 1.1 1998/06/19 13:37:17 malthoff
+ * created.
+ *
+ *
+ ******************************************************************************/
+
+#ifndef __INC_XMAC_H
+#define __INC_XMAC_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/* defines ********************************************************************/
+
+/*
+ * XMAC II registers
+ *
+ * The XMAC registers are 16 or 32 bits wide.
+ * The XMACs host processor interface is set to 16 bit mode,
+ * therefore ALL registers will be addressed with 16 bit accesses.
+ *
+ * The following macros are provided to access the XMAC registers
+ * XM_IN16(), XM_OUT16, XM_IN32(), XM_OUT32(), XM_INADR(), XM_OUTADR(),
+ * XM_INHASH(), and XM_OUTHASH().
+ * The macros are defined in SkGeHw.h.
+ *
+ * Note: NA reg = Network Address e.g DA, SA etc.
+ *
+ */
+#define XM_MMU_CMD 0x0000 /* 16 bit r/w MMU Command Register */
+ /* 0x0004: reserved */
+#define XM_POFF 0x0008 /* 32 bit r/w Packet Offset Register */
+#define XM_BURST 0x000c /* 32 bit r/w Burst Register for half duplex*/
+#define XM_1L_VLAN_TAG 0x0010 /* 16 bit r/w One Level VLAN Tag ID */
+#define XM_2L_VLAN_TAG 0x0014 /* 16 bit r/w Two Level VLAN Tag ID */
+ /* 0x0018 - 0x001e: reserved */
+#define XM_TX_CMD 0x0020 /* 16 bit r/w Transmit Command Register */
+#define XM_TX_RT_LIM 0x0024 /* 16 bit r/w Transmit Retry Limit Register */
+#define XM_TX_STIME 0x0028 /* 16 bit r/w Transmit Slottime Register */
+#define XM_TX_IPG 0x002c /* 16 bit r/w Transmit Inter Packet Gap */
+#define XM_RX_CMD 0x0030 /* 16 bit r/w Receive Command Register */
+#define XM_PHY_ADDR 0x0034 /* 16 bit r/w PHY Address Register */
+#define XM_PHY_DATA 0x0038 /* 16 bit r/w PHY Data Register */
+ /* 0x003c: reserved */
+#define XM_GP_PORT 0x0040 /* 32 bit r/w General Purpose Port Register */
+#define XM_IMSK 0x0044 /* 16 bit r/w Interrupt Mask Register */
+#define XM_ISRC 0x0048 /* 16 bit r/o Interrupt Status Register */
+#define XM_HW_CFG 0x004c /* 16 bit r/w Hardware Config Register */
+ /* 0x0050 - 0x005e: reserved */
+#define XM_TX_LO_WM 0x0060 /* 16 bit r/w Tx FIFO Low Water Mark */
+#define XM_TX_HI_WM 0x0062 /* 16 bit r/w Tx FIFO High Water Mark */
+#define XM_TX_THR 0x0064 /* 16 bit r/w Tx Request Threshold */
+#define XM_HT_THR 0x0066 /* 16 bit r/w Host Request Threshold */
+#define XM_PAUSE_DA 0x0068 /* NA reg r/w Pause Destination Address */
+ /* 0x006e: reserved */
+#define XM_CTL_PARA 0x0070 /* 32 bit r/w Control Parameter Register */
+#define XM_MAC_OPCODE 0x0074 /* 16 bit r/w Opcode for MAC control frames */
+#define XM_MAC_PTIME 0x0076 /* 16 bit r/w Pause time for MAC ctrl frames*/
+#define XM_TX_STAT 0x0078 /* 32 bit r/o Tx Status LIFO Register */
+
+ /* 0x0080 - 0x00fc: 16 NA reg r/w Exact Match Address Registers */
+ /* use the XM_EXM() macro to address */
+#define XM_EXM_START 0x0080 /* r/w Start Address of the EXM Regs */
+
+ /*
+ * XM_EXM(Reg)
+ *
+ * returns the XMAC address offset of specified Exact Match Addr Reg
+ *
+ * para: Reg EXM register to addr (0 .. 15)
+ *
+ * usage: XM_INADDR(IoC, MAC_1, XM_EXM(i), &val[i]);
+ */
+#define XM_EXM(Reg) (XM_EXM_START + ((Reg) << 3))
+
+#define XM_SRC_CHK 0x0100 /* NA reg r/w Source Check Address Register */
+#define XM_SA 0x0108 /* NA reg r/w Station Address Register */
+#define XM_HSM 0x0110 /* 64 bit r/w Hash Match Address Registers */
+#define XM_RX_LO_WM 0x0118 /* 16 bit r/w Receive Low Water Mark */
+#define XM_RX_HI_WM 0x011a /* 16 bit r/w Receive High Water Mark */
+#define XM_RX_THR 0x011c /* 32 bit r/w Receive Request Threshold */
+#define XM_DEV_ID 0x0120 /* 32 bit r/o Device ID Register */
+#define XM_MODE 0x0124 /* 32 bit r/w Mode Register */
+#define XM_LSA 0x0128 /* NA reg r/o Last Source Register */
+ /* 0x012e: reserved */
+#define XM_TS_READ 0x0130 /* 32 bit r/o Time Stamp Read Register */
+#define XM_TS_LOAD 0x0134 /* 32 bit r/o Time Stamp Load Value */
+ /* 0x0138 - 0x01fe: reserved */
+#define XM_STAT_CMD 0x0200 /* 16 bit r/w Statistics Command Register */
+#define XM_RX_CNT_EV 0x0204 /* 32 bit r/o Rx Counter Event Register */
+#define XM_TX_CNT_EV 0x0208 /* 32 bit r/o Tx Counter Event Register */
+#define XM_RX_EV_MSK 0x020c /* 32 bit r/w Rx Counter Event Mask */
+#define XM_TX_EV_MSK 0x0210 /* 32 bit r/w Tx Counter Event Mask */
+ /* 0x0204 - 0x027e: reserved */
+#define XM_TXF_OK 0x0280 /* 32 bit r/o Frames Transmitted OK Conuter */
+#define XM_TXO_OK_HI 0x0284 /* 32 bit r/o Octets Transmitted OK High Cnt*/
+#define XM_TXO_OK_LO 0x0288 /* 32 bit r/o Octets Transmitted OK Low Cnt */
+#define XM_TXF_BC_OK 0x028c /* 32 bit r/o Broadcast Frames Xmitted OK */
+#define XM_TXF_MC_OK 0x0290 /* 32 bit r/o Multicast Frames Xmitted OK */
+#define XM_TXF_UC_OK 0x0294 /* 32 bit r/o Unicast Frames Xmitted OK */
+#define XM_TXF_LONG 0x0298 /* 32 bit r/o Tx Long Frame Counter */
+#define XM_TXE_BURST 0x029c /* 32 bit r/o Tx Burst Event Counter */
+#define XM_TXF_MPAUSE 0x02a0 /* 32 bit r/o Tx Pause MAC Ctrl Frame Cnt */
+#define XM_TXF_MCTRL 0x02a4 /* 32 bit r/o Tx MAC Ctrl Frame Counter */
+#define XM_TXF_SNG_COL 0x02a8 /* 32 bit r/o Tx Single Collision Counter */
+#define XM_TXF_MUL_COL 0x02ac /* 32 bit r/o Tx Multiple Collision Counter */
+#define XM_TXF_ABO_COL 0x02b0 /* 32 bit r/o Tx aborted due to Exces. Col. */
+#define XM_TXF_LAT_COL 0x02b4 /* 32 bit r/o Tx Late Collision Counter */
+#define XM_TXF_DEF 0x02b8 /* 32 bit r/o Tx Deferred Frame Counter */
+#define XM_TXF_EX_DEF 0x02bc /* 32 bit r/o Tx Excessive Deferall Counter */
+#define XM_TXE_FIFO_UR 0x02c0 /* 32 bit r/o Tx FIFO Underrun Event Cnt */
+#define XM_TXE_CS_ERR 0x02c4 /* 32 bit r/o Tx Carrier Sense Error Cnt */
+#define XM_TXP_UTIL 0x02c8 /* 32 bit r/o Tx Utilization in % */
+ /* 0x02cc - 0x02ce: reserved */
+#define XM_TXF_64B 0x02d0 /* 32 bit r/o 64 Byte Tx Frame Counter */
+#define XM_TXF_127B 0x02d4 /* 32 bit r/o 65-127 Byte Tx Frame Counter */
+#define XM_TXF_255B 0x02d8 /* 32 bit r/o 128-255 Byte Tx Frame Counter */
+#define XM_TXF_511B 0x02dc /* 32 bit r/o 256-511 Byte Tx Frame Counter */
+#define XM_TXF_1023B 0x02e0 /* 32 bit r/o 512-1023 Byte Tx Frame Counter*/
+#define XM_TXF_MAX_SZ 0x02e4 /* 32 bit r/o 1024-MaxSize Byte Tx Frame Cnt*/
+ /* 0x02e8 - 0x02fe: reserved */
+#define XM_RXF_OK 0x0300 /* 32 bit r/o Frames Received OK */
+#define XM_RXO_OK_HI 0x0304 /* 32 bit r/o Octets Received OK High Cnt */
+#define XM_RXO_OK_LO 0x0308 /* 32 bit r/o Octets Received OK Low Counter*/
+#define XM_RXF_BC_OK 0x030c /* 32 bit r/o Broadcast Frames Received OK */
+#define XM_RXF_MC_OK 0x0310 /* 32 bit r/o Multicast Frames Received OK */
+#define XM_RXF_UC_OK 0x0314 /* 32 bit r/o Unicast Frames Received OK */
+#define XM_RXF_MPAUSE 0x0318 /* 32 bit r/o Rx Pause MAC Ctrl Frame Cnt */
+#define XM_RXF_MCTRL 0x031c /* 32 bit r/o Rx MAC Ctrl Frame Counter */
+#define XM_RXF_INV_MP 0x0320 /* 32 bit r/o Rx invalid Pause Frame Cnt */
+#define XM_RXF_INV_MOC 0x0324 /* 32 bit r/o Rx Frames with inv. MAC Opcode*/
+#define XM_RXE_BURST 0x0328 /* 32 bit r/o Rx Burst Event Counter */
+#define XM_RXE_FMISS 0x032c /* 32 bit r/o Rx Missed Frames Event Cnt */
+#define XM_RXF_FRA_ERR 0x0330 /* 32 bit r/o Rx Framing Error Counter */
+#define XM_RXE_FIFO_OV 0x0334 /* 32 bit r/o Rx FIFO overflow Event Cnt */
+#define XM_RXF_JAB_PKT 0x0338 /* 32 bit r/o Rx Jabber Packet Frame Cnt */
+#define XM_RXE_CAR_ERR 0x033c /* 32 bit r/o Rx Carrier Event Error Cnt */
+#define XM_RXF_LEN_ERR 0x0340 /* 32 bit r/o Rx in Range Length Error */
+#define XM_RXE_SYM_ERR 0x0344 /* 32 bit r/o Rx Symbol Error Counter */
+#define XM_RXE_SHT_ERR 0x0348 /* 32 bit r/o Rx Short Event Error Cnt */
+#define XM_RXE_RUNT 0x034c /* 32 bit r/o Rx Runt Event Counter */
+#define XM_RXF_LNG_ERR 0x0350 /* 32 bit r/o Rx Frame too Long Error Cnt */
+#define XM_RXF_FCS_ERR 0x0354 /* 32 bit r/o Rx Frame Check Seq. Error Cnt */
+ /* 0x0358 - 0x035a: reserved */
+#define XM_RXF_CEX_ERR 0x035c /* 32 bit r/o Rx Carrier Ext Error Frame Cnt*/
+#define XM_RXP_UTIL 0x0360 /* 32 bit r/o Rx Utilization in % */
+ /* 0x0364 - 0x0366: reserved */
+#define XM_RXF_64B 0x0368 /* 32 bit r/o 64 Byte Rx Frame Counter */
+#define XM_RXF_127B 0x036c /* 32 bit r/o 65-127 Byte Rx Frame Counter */
+#define XM_RXF_255B 0x0370 /* 32 bit r/o 128-255 Byte Rx Frame Counter */
+#define XM_RXF_511B 0x0374 /* 32 bit r/o 256-511 Byte Rx Frame Counter */
+#define XM_RXF_1023B 0x0378 /* 32 bit r/o 512-1023 Byte Rx Frame Counter*/
+#define XM_RXF_MAX_SZ 0x037c /* 32 bit r/o 1024-MaxSize Byte Rx Frame Cnt*/
+ /* 0x02e8 - 0x02fe: reserved */
+
+
+/*----------------------------------------------------------------------------*/
+/*
+ * XMAC Bit Definitions
+ *
+ * If the bit access behaviour differs from the register access behaviour
+ * (r/w, r/o) this is documented after the bit number.
+ * The following bit access behaviours are used:
+ * (sc) self clearing
+ * (ro) read only
+ */
+
+/* XM_MMU_CMD 16 bit r/w MMU Command Register */
+ /* Bit 15..13: reserved */
+#define XM_MMU_PHY_RDY (1<<12) /* Bit 12: PHY Read Ready */
+#define XM_MMU_PHY_BUSY (1<<11) /* Bit 11: PHY Busy */
+#define XM_MMU_IGN_PF (1<<10) /* Bit 10: Ignore Pause Frame */
+#define XM_MMU_MAC_LB (1<<9) /* Bit 9: Enable MAC Loopback */
+ /* Bit 8: reserved */
+#define XM_MMU_FRC_COL (1<<7) /* Bit 7: Force Collision */
+#define XM_MMU_SIM_COL (1<<6) /* Bit 6: Simulate Collision */
+#define XM_MMU_NO_PRE (1<<5) /* Bit 5: No MDIO Preamble */
+#define XM_MMU_GMII_FD (1<<4) /* Bit 4: GMII uses Full Duplex */
+#define XM_MMU_RAT_CTRL (1<<3) /* Bit 3: Enable Rate Control */
+#define XM_MMU_GMII_LOOP (1<<2) /* Bit 2: PHY is in Loopback Mode */
+#define XM_MMU_ENA_RX (1<<1) /* Bit 1: Enable Receiver */
+#define XM_MMU_ENA_TX (1<<0) /* Bit 0: Enable Transmitter */
+
+
+/* XM_TX_CMD 16 bit r/w Transmit Command Register */
+ /* Bit 15..7: reserved */
+#define XM_TX_BK2BK (1<<6) /* Bit 6: Ignor Carrier Sense (Tx Bk2Bk)*/
+#define XM_TX_ENC_BYP (1<<5) /* Bit 5: Set Encoder in Bypass Mode */
+#define XM_TX_SAM_LINE (1<<4) /* Bit 4: (sc) Start utilization calculation */
+#define XM_TX_NO_GIG_MD (1<<3) /* Bit 3: Disable Carrier Extension */
+#define XM_TX_NO_PRE (1<<2) /* Bit 2: Disable Preamble Generation */
+#define XM_TX_NO_CRC (1<<1) /* Bit 1: Disable CRC Generation */
+#define XM_TX_AUTO_PAD (1<<0) /* Bit 0: Enable Automatic Padding */
+
+
+/* XM_TX_RT_LIM 16 bit r/w Transmit Retry Limit Register */
+ /* Bit 15..5: reserved */
+#define XM_RT_LIM_MSK 0x1f /* Bit 4..0: Tx Retry Limit */
+
+
+/* XM_TX_STIME 16 bit r/w Transmit Slottime Register */
+ /* Bit 15..7: reserved */
+#define XM_STIME_MSK 0x7f /* Bit 6..0: Tx Slottime bits */
+
+
+/* XM_TX_IPG 16 bit r/w Transmit Inter Packet Gap */
+ /* Bit 15..8: reserved */
+#define XM_IPG_MSK 0xff /* Bit 7..0: IPG value bits */
+
+
+/* XM_RX_CMD 16 bit r/w Receive Command Register */
+ /* Bit 15..9: reserved */
+#define XM_RX_LENERR_OK (1<<8) /* Bit 8 don't set Rx Err bit for */
+ /* inrange error packets */
+#define XM_RX_BIG_PK_OK (1<<7) /* Bit 7 don't set Rx Err bit for */
+ /* jumbo packets */
+#define XM_RX_IPG_CAP (1<<6) /* Bit 6 repl. type field with IPG */
+#define XM_RX_TP_MD (1<<5) /* Bit 5: Enable transparent Mode */
+#define XM_RX_STRIP_FCS (1<<4) /* Bit 4: Enable FCS Stripping */
+#define XM_RX_SELF_RX (1<<3) /* Bit 3: Enable Rx of own packets */
+#define XM_RX_SAM_LINE (1<<2) /* Bit 2: (sc) Start utilization calculation */
+#define XM_RX_STRIP_PAD (1<<1) /* Bit 1: Strip pad bytes of Rx frames */
+#define XM_RX_DIS_CEXT (1<<0) /* Bit 0: Disable carrier ext. check */
+
+
+/* XM_PHY_ADDR 16 bit r/w PHY Address Register */
+ /* Bit 15..5: reserved */
+#define XM_PHY_ADDR_SZ 0x1f /* Bit 4..0: PHY Address bits */
+
+
+/* XM_GP_PORT 32 bit r/w General Purpose Port Register */
+ /* Bit 31..7: reserved */
+#define XM_GP_ANIP (1L<<6) /* Bit 6: (ro) Auto-Neg. in progress */
+#define XM_GP_FRC_INT (1L<<5) /* Bit 5: (sc) Force Interrupt */
+ /* Bit 4: reserved */
+#define XM_GP_RES_MAC (1L<<3) /* Bit 3: (sc) Reset MAC and FIFOs */
+#define XM_GP_RES_STAT (1L<<2) /* Bit 2: (sc) Reset the statistics module */
+ /* Bit 1: reserved */
+#define XM_GP_INP_ASS (1L<<0) /* Bit 0: (ro) GP Input Pin asserted */
+
+
+/* XM_IMSK 16 bit r/w Interrupt Mask Register */
+/* XM_ISRC 16 bit r/o Interrupt Status Register */
+ /* Bit 15: reserved */
+#define XM_IS_LNK_AE (1<<14) /* Bit 14: Link Asynchronous Event */
+#define XM_IS_TX_ABORT (1<<13) /* Bit 13: Transmit Abort, late Col. etc */
+#define XM_IS_FRC_INT (1<<12) /* Bit 12: Force INT bit set in GP */
+#define XM_IS_INP_ASS (1<<11) /* Bit 11: Input Asserted, GP bit 0 set */
+#define XM_IS_LIPA_RC (1<<10) /* Bit 10: Link Partner requests config */
+#define XM_IS_RX_PAGE (1<<9) /* Bit 9: Page Received */
+#define XM_IS_TX_PAGE (1<<8) /* Bit 8: Next Page Loaded for Transmit */
+#define XM_IS_AND (1<<7) /* Bit 7: Auto-Negotiation Done */
+#define XM_IS_TSC_OV (1<<6) /* Bit 6: Time Stamp Counter Overflow */
+#define XM_IS_RXC_OV (1<<5) /* Bit 5: Rx Counter Event Overflow */
+#define XM_IS_TXC_OV (1<<4) /* Bit 4: Tx Counter Event Overflow */
+#define XM_IS_RXF_OV (1<<3) /* Bit 3: Receive FIFO Overflow */
+#define XM_IS_TXF_UR (1<<2) /* Bit 2: Transmit FIFO Underrun */
+#define XM_IS_TX_COMP (1<<1) /* Bit 1: Frame Tx Complete */
+#define XM_IS_RX_COMP (1<<0) /* Bit 0: Frame Rx Complete */
+
+#define XM_DEF_MSK (~(XM_IS_INP_ASS | XM_IS_LIPA_RC | XM_IS_RX_PAGE |\
+ XM_IS_AND | XM_IS_RXC_OV | XM_IS_TXC_OV | XM_IS_TXF_UR))
+
+
+/* XM_HW_CFG 16 bit r/w Hardware Config Register */
+ /* Bit 15.. 4: reserved */
+#define XM_HW_GEN_EOP (1<<3) /* Bit 3: generate End of Packet pulse */
+#define XM_HW_COM4SIG (1<<2) /* Bit 2: use Comma Detect for Sig. Det.*/
+ /* Bit 1: reserved */
+#define XM_HW_GMII_MD (1<<0) /* Bit 0: GMII Interface selected */
+
+
+/* XM_TX_LO_WM 16 bit r/w Tx FIFO Low Water Mark */
+/* XM_TX_HI_WM 16 bit r/w Tx FIFO High Water Mark */
+ /* Bit 15..10 reserved */
+#define XM_TX_WM_MSK 0x01ff /* Bit 9.. 0 Tx FIFO Watermark bits */
+
+/* XM_TX_THR 16 bit r/w Tx Request Threshold */
+/* XM_HT_THR 16 bit r/w Host Request Threshold */
+/* XM_RX_THR 16 bit r/w Rx Request Threshold */
+ /* Bit 15..11 reserved */
+#define XM_THR_MSK 0x03ff /* Bit 10.. 0 Rx/Tx Request Threshold bits */
+
+
+/* XM_TX_STAT 32 bit r/o Tx Status LIFO Register */
+#define XM_ST_VALID (1UL<<31) /* Bit 31: Status Valid */
+#define XM_ST_BYTE_CNT (0x3fffL<<17) /* Bit 30..17: Tx frame Length */
+#define XM_ST_RETRY_CNT (0x1fL<<12) /* Bit 16..12: Retry Count */
+#define XM_ST_EX_COL (1L<<11) /* Bit 11: Excessive Collisions */
+#define XM_ST_EX_DEF (1L<<10) /* Bit 10: Excessive Deferral */
+#define XM_ST_BURST (1L<<9) /* Bit 9: p. xmitted in burst md*/
+#define XM_ST_DEFER (1L<<8) /* Bit 8: packet was defered */
+#define XM_ST_BC (1L<<7) /* Bit 7: Broadcast packet */
+#define XM_ST_MC (1L<<6) /* Bit 6: Multicast packet */
+#define XM_ST_UC (1L<<5) /* Bit 5: Unicast packet */
+#define XM_ST_TX_UR (1L<<4) /* Bit 4: FIFO Underrun occured */
+#define XM_ST_CS_ERR (1L<<3) /* Bit 3: Carrier Sense Error */
+#define XM_ST_LAT_COL (1L<<2) /* Bit 2: Late Collision Error */
+#define XM_ST_MUL_COL (1L<<1) /* Bit 1: Multiple Collisions */
+#define XM_ST_SGN_COL (1L<<0) /* Bit 0: Single Collision */
+
+/* XM_RX_LO_WM 16 bit r/w Receive Low Water Mark */
+/* XM_RX_HI_WM 16 bit r/w Receive High Water Mark */
+ /* Bit 15..11: reserved */
+#define XM_RX_WM_MSK 0x03ff /* Bit 11.. 0: Rx FIFO Watermark bits */
+
+
+/* XM_DEV_ID 32 bit r/o Device ID Register */
+#define XM_DEV_OUI (0x00ffffffUL<<8) /* Bit 31..8: Device OUI */
+#define XM_DEV_REV (0x07L << 5) /* Bit 7..5: Chip Rev Num */
+
+
+/* XM_MODE 32 bit r/w Mode Register */
+ /* Bit 31..27: reserved */
+#define XM_MD_ENA_REJ (1L<<26) /* Bit 26: Enable Frame Reject */
+#define XM_MD_SPOE_E (1L<<25) /* Bit 25: Send Pause on Edge */
+ /* extern generated */
+#define XM_MD_TX_REP (1L<<24) /* Bit 24: Transmit Repeater Mode */
+#define XM_MD_SPOFF_I (1L<<23) /* Bit 23: Send Pause on FIFO full */
+ /* intern generated */
+#define XM_MD_LE_STW (1L<<22) /* Bit 22: Rx Stat Word in Little Endian */
+#define XM_MD_TX_CONT (1L<<21) /* Bit 21: Send Continuous */
+#define XM_MD_TX_PAUSE (1L<<20) /* Bit 20: (sc) Send Pause Frame */
+#define XM_MD_ATS (1L<<19) /* Bit 19: Append Time Stamp */
+#define XM_MD_SPOL_I (1L<<18) /* Bit 18: Send Pause on Low */
+ /* intern generated */
+#define XM_MD_SPOH_I (1L<<17) /* Bit 17: Send Pause on High */
+ /* intern generated */
+#define XM_MD_CAP (1L<<16) /* Bit 16: Check Address Pair */
+#define XM_MD_ENA_HASH (1L<<15) /* Bit 15: Enable Hashing */
+#define XM_MD_CSA (1L<<14) /* Bit 14: Check Station Address */
+#define XM_MD_CAA (1L<<13) /* Bit 13: Check Address Array */
+#define XM_MD_RX_MCTRL (1L<<12) /* Bit 12: Rx MAC Control Frame */
+#define XM_MD_RX_RUNT (1L<<11) /* Bit 11: Rx Runt Frames */
+#define XM_MD_RX_IRLE (1L<<10) /* Bit 10: Rx in Range Len Err Frame */
+#define XM_MD_RX_LONG (1L<<9) /* Bit 9: Rx Long Frame */
+#define XM_MD_RX_CRCE (1L<<8) /* Bit 8: Rx CRC Error Frame */
+#define XM_MD_RX_ERR (1L<<7) /* Bit 7: Rx Error Frame */
+#define XM_MD_DIS_UC (1L<<6) /* Bit 6: Disable Rx Unicast */
+#define XM_MD_DIS_MC (1L<<5) /* Bit 5: Disable Rx Multicast */
+#define XM_MD_DIS_BC (1L<<4) /* Bit 4: Disable Rx Broadcast */
+#define XM_MD_ENA_PROM (1L<<3) /* Bit 3: Enable Promiscuous */
+#define XM_MD_ENA_BE (1L<<2) /* Bit 2: Enable Big Endian */
+#define XM_MD_FTF (1L<<1) /* Bit 1: (sc) Flush Tx FIFO */
+#define XM_MD_FRF (1L<<0) /* Bit 0: (sc) Flush Rx FIFO */
+
+#define XM_PAUSE_MODE (XM_MD_SPOE_E | XM_MD_SPOL_I | XM_MD_SPOH_I)
+#define XM_DEF_MODE (XM_MD_RX_RUNT | XM_MD_RX_IRLE | XM_MD_RX_LONG |\
+ XM_MD_RX_CRCE | XM_MD_RX_ERR | XM_MD_CSA | XM_MD_CAA)
+
+/* XM_STAT_CMD 16 bit r/w Statistics Command Register */
+ /* Bit 16..6: reserved */
+#define XM_SC_SNP_RXC (1<<5) /* Bit 5: (sc) Snap Rx Counters */
+#define XM_SC_SNP_TXC (1<<4) /* Bit 4: (sc) Snap Tx Counters */
+#define XM_SC_CP_RXC (1<<3) /* Bit 3: Copy Rx Counters Continuously */
+#define XM_SC_CP_TXC (1<<2) /* Bit 2: Copy Tx Counters Continuously */
+#define XM_SC_CLR_RXC (1<<1) /* Bit 1: (sc) Clear Rx Counters */
+#define XM_SC_CLR_TXC (1<<0) /* Bit 0: (sc) Clear Tx Counters */
+
+
+/* XM_RX_CNT_EV 32 bit r/o Rx Counter Event Register */
+/* XM_RX_EV_MSK 32 bit r/w Rx Counter Event Mask */
+#define XMR_MAX_SZ_OV (1UL<<31) /* Bit 31: 1024-MaxSize Rx Cnt Ov*/
+#define XMR_1023B_OV (1L<<30) /* Bit 30: 512-1023Byte Rx Cnt Ov*/
+#define XMR_511B_OV (1L<<29) /* Bit 29: 256-511 Byte Rx Cnt Ov*/
+#define XMR_255B_OV (1L<<28) /* Bit 28: 128-255 Byte Rx Cnt Ov*/
+#define XMR_127B_OV (1L<<27) /* Bit 27: 65-127 Byte Rx Cnt Ov */
+#define XMR_64B_OV (1L<<26) /* Bit 26: 64 Byte Rx Cnt Ov */
+#define XMR_UTIL_OV (1L<<25) /* Bit 25: Rx Util Cnt Overflow */
+#define XMR_UTIL_UR (1L<<24) /* Bit 24: Rx Util Cnt Underrun */
+#define XMR_CEX_ERR_OV (1L<<23) /* Bit 23: CEXT Err Cnt Ov */
+ /* Bit 22: reserved */
+#define XMR_FCS_ERR_OV (1L<<21) /* Bit 21: Rx FCS Error Cnt Ov */
+#define XMR_LNG_ERR_OV (1L<<20) /* Bit 20: Rx too Long Err Cnt Ov*/
+#define XMR_RUNT_OV (1L<<19) /* Bit 19: Runt Event Cnt Ov */
+#define XMR_SHT_ERR_OV (1L<<18) /* Bit 18: Rx Short Ev Err Cnt Ov*/
+#define XMR_SYM_ERR_OV (1L<<17) /* Bit 17: Rx Sym Err Cnt Ov */
+ /* Bit 16: reserved */
+#define XMR_CAR_ERR_OV (1L<<15) /* Bit 15: Rx Carr Ev Err Cnt Ov */
+#define XMR_JAB_PKT_OV (1L<<14) /* Bit 14: Rx Jabb Packet Cnt Ov */
+#define XMR_FIFO_OV (1L<<13) /* Bit 13: Rx FIFO Ov Ev Cnt Ov */
+#define XMR_FRA_ERR_OV (1L<<12) /* Bit 12: Rx Framing Err Cnt Ov */
+#define XMR_FMISS_OV (1L<<11) /* Bit 11: Rx Missed Ev Cnt Ov */
+#define XMR_BURST (1L<<10) /* Bit 10: Rx Burst Event Cnt Ov */
+#define XMR_INV_MOC (1L<<9) /* Bit 9: Rx with inv. MAC OC Ov*/
+#define XMR_INV_MP (1L<<8) /* Bit 8: Rx inv Pause Frame Ov */
+#define XMR_MCTRL_OV (1L<<7) /* Bit 7: Rx MAC Ctrl-F Cnt Ov */
+#define XMR_MPAUSE_OV (1L<<6) /* Bit 6: Rx Pause MAC Ctrl-F Ov*/
+#define XMR_UC_OK_OV (1L<<5) /* Bit 5: Rx Unicast Frame CntOv*/
+#define XMR_MC_OK_OV (1L<<4) /* Bit 4: Rx Multicast Cnt Ov */
+#define XMR_BC_OK_OV (1L<<3) /* Bit 3: Rx Broadcast Cnt Ov */
+#define XMR_OK_LO_OV (1L<<2) /* Bit 2: Octets Rx OK Low CntOv*/
+#define XMR_OK_HI_OV (1L<<1) /* Bit 1: Octets Rx OK Hi Cnt Ov*/
+#define XMR_OK_OV (1L<<0) /* Bit 0: Frames Received Ok Ov */
+
+#define XMR_DEF_MSK (XMR_OK_LO_OV | XMR_OK_HI_OV)
+
+/* XM_TX_CNT_EV 32 bit r/o Tx Counter Event Register */
+/* XM_TX_EV_MSK 32 bit r/w Tx Counter Event Mask */
+ /* Bit 31..26: reserved */
+#define XMT_MAX_SZ_OV (1L<<25) /* Bit 25: 1024-MaxSize Tx Cnt Ov*/
+#define XMT_1023B_OV (1L<<24) /* Bit 24: 512-1023Byte Tx Cnt Ov*/
+#define XMT_511B_OV (1L<<23) /* Bit 23: 256-511 Byte Tx Cnt Ov*/
+#define XMT_255B_OV (1L<<22) /* Bit 22: 128-255 Byte Tx Cnt Ov*/
+#define XMT_127B_OV (1L<<21) /* Bit 21: 65-127 Byte Tx Cnt Ov */
+#define XMT_64B_OV (1L<<20) /* Bit 20: 64 Byte Tx Cnt Ov */
+#define XMT_UTIL_OV (1L<<19) /* Bit 19: Tx Util Cnt Overflow */
+#define XMT_UTIL_UR (1L<<18) /* Bit 18: Tx Util Cnt Underrun */
+#define XMT_CS_ERR_OV (1L<<17) /* Bit 17: Tx Carr Sen Err Cnt Ov*/
+#define XMT_FIFO_UR_OV (1L<<16) /* Bit 16: Tx FIFO Ur Ev Cnt Ov */
+#define XMT_EX_DEF_OV (1L<<15) /* Bit 15: Tx Ex Deferall Cnt Ov */
+#define XMT_DEF (1L<<14) /* Bit 14: Tx Deferred Cnt Ov */
+#define XMT_LAT_COL_OV (1L<<13) /* Bit 13: Tx Late Col Cnt Ov */
+#define XMT_ABO_COL_OV (1L<<12) /* Bit 12: Tx abo dueto Ex Col Ov*/
+#define XMT_MUL_COL_OV (1L<<11) /* Bit 11: Tx Mult Col Cnt Ov */
+#define XMT_SNG_COL (1L<<10) /* Bit 10: Tx Single Col Cnt Ov */
+#define XMT_MCTRL_OV (1L<<9) /* Bit 9: Tx MAC Ctrl Counter Ov*/
+#define XMT_MPAUSE (1L<<8) /* Bit 8: Tx Pause MAC Ctrl-F Ov*/
+#define XMT_BURST (1L<<7) /* Bit 7: Tx Burst Event Cnt Ov */
+#define XMT_LONG (1L<<6) /* Bit 6: Tx Long Frame Cnt Ov */
+#define XMT_UC_OK_OV (1L<<5) /* Bit 5: Tx Unicast Cnt Ov */
+#define XMT_MC_OK_OV (1L<<4) /* Bit 4: Tx Multicast Cnt Ov */
+#define XMT_BC_OK_OV (1L<<3) /* Bit 3: Tx Broadcast Cnt Ov */
+#define XMT_OK_LO_OV (1L<<2) /* Bit 2: Octets Tx OK Low CntOv*/
+#define XMT_OK_HI_OV (1L<<1) /* Bit 1: Octets Tx OK Hi Cnt Ov*/
+#define XMT_OK_OV (1L<<0) /* Bit 0: Frames Tx Ok Ov */
+
+#define XMT_DEF_MSK (XMT_OK_LO_OV | XMT_OK_HI_OV)
+
+/*
+ * Receive Frame Status Encoding
+ */
+#define XMR_FS_LEN (0x3fffUL<<18) /* Bit 31..18: Rx Frame Length */
+#define XMR_FS_2L_VLAN (1L<<17) /* Bit 17: tagged wh 2Lev VLAN ID*/
+#define XMR_FS_1L_VLAN (1L<<16) /* Bit 16: tagged wh 1Lev VLAN ID*/
+#define XMR_FS_BC (1L<<15) /* Bit 15: Broadcast Frame */
+#define XMR_FS_MC (1L<<14) /* Bit 14: Multicast Frame */
+#define XMR_FS_UC (1L<<13) /* Bit 13: Unicast Frame */
+ /* Bit 12: reserved */
+#define XMR_FS_BURST (1L<<11) /* Bit 11: Burst Mode */
+#define XMR_FS_CEX_ERR (1L<<10) /* Bit 10: Carrier Ext. Error */
+#define XMR_FS_802_3 (1L<<9) /* Bit 9: 802.3 Frame */
+#define XMR_FS_COL_ERR (1L<<8) /* Bit 8: Collision Error */
+#define XMR_FS_CAR_ERR (1L<<7) /* Bit 7: Carrier Event Error */
+#define XMR_FS_LEN_ERR (1L<<6) /* Bit 6: In-Range Length Error */
+#define XMR_FS_FRA_ERR (1L<<5) /* Bit 5: Framing Error */
+#define XMR_FS_RUNT (1L<<4) /* Bit 4: Runt Frame */
+#define XMR_FS_LNG_ERR (1L<<3) /* Bit 3: Giant (Jumbo) Frame */
+#define XMR_FS_FCS_ERR (1L<<2) /* Bit 2: Frame Check Sequ Err */
+#define XMR_FS_ERR (1L<<1) /* Bit 1: Frame Error */
+#define XMR_FS_MCTRL (1L<<0) /* Bit 0: MAC Control Packet */
+
+/*
+ * XMR_FS_ERR will be set if
+ * XMR_FS_FCS_ERR, XMR_FS_LNG_ERR, XMR_FS_RUNT,
+ * XMR_FS_FRA_ERR, XMR_FS_LEN_ERR, or XMR_FS_CEX_ERR
+ * is set. XMR_FS_LNG_ERR and XMR_FS_LEN_ERR will issue
+ * XMR_FS_ERR unless the corresponding bit in the Receive Command
+ * Register is set.
+ */
+#define XMR_FS_ANY_ERR XMR_FS_ERR
+
+/*----------------------------------------------------------------------------*/
+/*
+ * XMAC-PHY Registers, indirect addressed over the XMAC
+ */
+#define PHY_XMAC_CTRL 0x00 /* 16 bit r/w PHY Control Register */
+#define PHY_XMAC_STAT 0x01 /* 16 bit r/w PHY Status Register */
+#define PHY_XMAC_ID0 0x02 /* 16 bit r/o PHY ID0 Register */
+#define PHY_XMAC_ID1 0x03 /* 16 bit r/o PHY ID1 Register */
+#define PHY_XMAC_AUNE_ADV 0x04 /* 16 bit r/w Auto-Neg. Advertisement */
+#define PHY_XMAC_AUNE_LP 0x05 /* 16 bit r/o Link Partner Abi Reg */
+#define PHY_XMAC_AUNE_EXP 0x06 /* 16 bit r/o Auto-Neg. Expansion Reg */
+#define PHY_XMAC_NEPG 0x07 /* 16 bit r/w Next Page Register */
+#define PHY_XMAC_NEPG_LP 0x08 /* 16 bit r/o Next Page Link P Reg */
+ /* 0x09 - 0x0e: reserved */
+#define PHY_XMAC_EXT_STAT 0x0f /* 16 bit r/o Ext Status Register */
+#define PHY_XMAC_RES_ABI 0x10 /* 16 bit r/o PHY Resolved Ability */
+
+/*----------------------------------------------------------------------------*/
+/*
+ * Broadcom-PHY Registers, indirect addressed over XMAC
+ */
+#define PHY_BCOM_CTRL 0x00 /* 16 bit r/w PHY Control Register */
+#define PHY_BCOM_STAT 0x01 /* 16 bit r/o PHY Status Register */
+#define PHY_BCOM_ID0 0x02 /* 16 bit r/o PHY ID0 Register */
+#define PHY_BCOM_ID1 0x03 /* 16 bit r/o PHY ID1 Register */
+#define PHY_BCOM_AUNE_ADV 0x04 /* 16 bit r/w Auto-Neg. Advertisement */
+#define PHY_BCOM_AUNE_LP 0x05 /* 16 bit r/o Link Part Ability Reg */
+#define PHY_BCOM_AUNE_EXP 0x06 /* 16 bit r/o Auto-Neg. Expansion Reg */
+#define PHY_BCOM_NEPG 0x07 /* 16 bit r/w Next Page Register */
+#define PHY_BCOM_NEPG_LP 0x08 /* 16 bit r/o Next Page Link P Reg */
+ /* Broadcom-specific registers */
+#define PHY_BCOM_1000T_CTRL 0x09 /* 16 bit r/w 1000Base-T Ctrl Reg */
+#define PHY_BCOM_1000T_STAT 0x0a /* 16 bit r/o 1000Base-T Status Reg */
+ /* 0x0b - 0x0e: reserved */
+#define PHY_BCOM_EXT_STAT 0x0f /* 16 bit r/o Extended Status Reg */
+#define PHY_BCOM_P_EXT_CTRL 0x10 /* 16 bit r/w PHY Extended Ctrl Reg */
+#define PHY_BCOM_P_EXT_STAT 0x11 /* 16 bit r/o PHY Extended Stat Reg */
+#define PHY_BCOM_RE_CTR 0x12 /* 16 bit r/w Receive Error Counter */
+#define PHY_BCOM_FC_CTR 0x13 /* 16 bit r/w False Carr Sense Cnt */
+#define PHY_BCOM_RNO_CTR 0x14 /* 16 bit r/w Receiver NOT_OK Cnt */
+ /* 0x15 - 0x17: reserved */
+#define PHY_BCOM_AUX_CTRL 0x18 /* 16 bit r/w Auxiliary Control Reg */
+#define PHY_BCOM_AUX_STAT 0x19 /* 16 bit r/o Auxiliary Stat Summary */
+#define PHY_BCOM_INT_STAT 0x1a /* 16 bit r/o Interrupt Status Reg */
+#define PHY_BCOM_INT_MASK 0x1b /* 16 bit r/w Interrupt Mask Reg */
+ /* 0x1c: reserved */
+ /* 0x1d - 0x1f: test registers */
+
+/*----------------------------------------------------------------------------*/
+/*
+ * Marvel-PHY Registers, indirect addressed over GMAC
+ */
+#define PHY_MARV_CTRL 0x00 /* 16 bit r/w PHY Control Register */
+#define PHY_MARV_STAT 0x01 /* 16 bit r/o PHY Status Register */
+#define PHY_MARV_ID0 0x02 /* 16 bit r/o PHY ID0 Register */
+#define PHY_MARV_ID1 0x03 /* 16 bit r/o PHY ID1 Register */
+#define PHY_MARV_AUNE_ADV 0x04 /* 16 bit r/w Auto-Neg. Advertisement */
+#define PHY_MARV_AUNE_LP 0x05 /* 16 bit r/o Link Part Ability Reg */
+#define PHY_MARV_AUNE_EXP 0x06 /* 16 bit r/o Auto-Neg. Expansion Reg */
+#define PHY_MARV_NEPG 0x07 /* 16 bit r/w Next Page Register */
+#define PHY_MARV_NEPG_LP 0x08 /* 16 bit r/o Next Page Link P Reg */
+ /* Marvel-specific registers */
+#define PHY_MARV_1000T_CTRL 0x09 /* 16 bit r/w 1000Base-T Ctrl Reg */
+#define PHY_MARV_1000T_STAT 0x0a /* 16 bit r/o 1000Base-T Status Reg */
+ /* 0x0b - 0x0e: reserved */
+#define PHY_MARV_EXT_STAT 0x0f /* 16 bit r/o Extended Status Reg */
+#define PHY_MARV_PHY_CTRL 0x10 /* 16 bit r/w PHY Specific Ctrl Reg */
+#define PHY_MARV_PHY_STAT 0x11 /* 16 bit r/o PHY Specific Stat Reg */
+#define PHY_MARV_INT_MASK 0x12 /* 16 bit r/w Interrupt Mask Reg */
+#define PHY_MARV_INT_STAT 0x13 /* 16 bit r/o Interrupt Status Reg */
+#define PHY_MARV_EXT_CTRL 0x14 /* 16 bit r/w Ext. PHY Specific Ctrl */
+#define PHY_MARV_RXE_CNT 0x15 /* 16 bit r/w Receive Error Counter */
+#define PHY_MARV_EXT_ADR 0x16 /* 16 bit r/w Ext. Ad. for Cable Diag. */
+ /* 0x17: reserved */
+#define PHY_MARV_LED_CTRL 0x18 /* 16 bit r/w LED Control Reg */
+#define PHY_MARV_LED_OVER 0x19 /* 16 bit r/w Manual LED Override Reg */
+#define PHY_MARV_EXT_CTRL_2 0x1a /* 16 bit r/w Ext. PHY Specific Ctrl 2 */
+#define PHY_MARV_EXT_P_STAT 0x1b /* 16 bit r/w Ext. PHY Spec. Stat Reg */
+#define PHY_MARV_CABLE_DIAG 0x1c /* 16 bit r/o Cable Diagnostic Reg */
+ /* 0x1d - 0x1f: reserved */
+
+/*----------------------------------------------------------------------------*/
+/*
+ * Level One-PHY Registers, indirect addressed over XMAC
+ */
+#define PHY_LONE_CTRL 0x00 /* 16 bit r/w PHY Control Register */
+#define PHY_LONE_STAT 0x01 /* 16 bit r/o PHY Status Register */
+#define PHY_LONE_ID0 0x02 /* 16 bit r/o PHY ID0 Register */
+#define PHY_LONE_ID1 0x03 /* 16 bit r/o PHY ID1 Register */
+#define PHY_LONE_AUNE_ADV 0x04 /* 16 bit r/w Auto-Neg. Advertisement */
+#define PHY_LONE_AUNE_LP 0x05 /* 16 bit r/o Link Part Ability Reg */
+#define PHY_LONE_AUNE_EXP 0x06 /* 16 bit r/o Auto-Neg. Expansion Reg */
+#define PHY_LONE_NEPG 0x07 /* 16 bit r/w Next Page Register */
+#define PHY_LONE_NEPG_LP 0x08 /* 16 bit r/o Next Page Link Partner*/
+ /* Level One-specific registers */
+#define PHY_LONE_1000T_CTRL 0x09 /* 16 bit r/w 1000Base-T Control Reg*/
+#define PHY_LONE_1000T_STAT 0x0a /* 16 bit r/o 1000Base-T Status Reg */
+ /* 0x0b -0x0e: reserved */
+#define PHY_LONE_EXT_STAT 0x0f /* 16 bit r/o Extended Status Reg */
+#define PHY_LONE_PORT_CFG 0x10 /* 16 bit r/w Port Configuration Reg*/
+#define PHY_LONE_Q_STAT 0x11 /* 16 bit r/o Quick Status Reg */
+#define PHY_LONE_INT_ENAB 0x12 /* 16 bit r/w Interrupt Enable Reg */
+#define PHY_LONE_INT_STAT 0x13 /* 16 bit r/o Interrupt Status Reg */
+#define PHY_LONE_LED_CFG 0x14 /* 16 bit r/w LED Configuration Reg */
+#define PHY_LONE_PORT_CTRL 0x15 /* 16 bit r/w Port Control Reg */
+#define PHY_LONE_CIM 0x16 /* 16 bit r/o CIM Reg */
+ /* 0x17 -0x1c: reserved */
+
+/*----------------------------------------------------------------------------*/
+/*
+ * National-PHY Registers, indirect addressed over XMAC
+ */
+#define PHY_NAT_CTRL 0x00 /* 16 bit r/w PHY Control Register */
+#define PHY_NAT_STAT 0x01 /* 16 bit r/w PHY Status Register */
+#define PHY_NAT_ID0 0x02 /* 16 bit r/o PHY ID0 Register */
+#define PHY_NAT_ID1 0x03 /* 16 bit r/o PHY ID1 Register */
+#define PHY_NAT_AUNE_ADV 0x04 /* 16 bit r/w Auto-Neg. Advertisement */
+#define PHY_NAT_AUNE_LP 0x05 /* 16 bit r/o Link Partner Ability Reg */
+#define PHY_NAT_AUNE_EXP 0x06 /* 16 bit r/o Auto-Neg. Expansion Reg */
+#define PHY_NAT_NEPG 0x07 /* 16 bit r/w Next Page Register */
+#define PHY_NAT_NEPG_LP 0x08 /* 16 bit r/o Next Page Link Partner Reg */
+ /* National-specific registers */
+#define PHY_NAT_1000T_CTRL 0x09 /* 16 bit r/w 1000Base-T Control Reg */
+#define PHY_NAT_1000T_STAT 0x0a /* 16 bit r/o 1000Base-T Status Reg */
+ /* 0x0b -0x0e: reserved */
+#define PHY_NAT_EXT_STAT 0x0f /* 16 bit r/o Extended Status Register */
+#define PHY_NAT_EXT_CTRL1 0x10 /* 16 bit r/o Extended Control Reg1 */
+#define PHY_NAT_Q_STAT1 0x11 /* 16 bit r/o Quick Status Reg1 */
+#define PHY_NAT_10B_OP 0x12 /* 16 bit r/o 10Base-T Operations Reg */
+#define PHY_NAT_EXT_CTRL2 0x13 /* 16 bit r/o Extended Control Reg1 */
+#define PHY_NAT_Q_STAT2 0x14 /* 16 bit r/o Quick Status Reg2 */
+ /* 0x15 -0x18: reserved */
+#define PHY_NAT_PHY_ADDR 0x19 /* 16 bit r/o PHY Address Register */
+
+
+/*----------------------------------------------------------------------------*/
+
+/*
+ * PHY bit definitions
+ * Bits defined as PHY_X_..., PHY_B_..., PHY_L_... or PHY_N_... are
+ * Xmac/Broadcom/LevelOne/National-specific.
+ * All other are general.
+ */
+
+/***** PHY_XMAC_CTRL 16 bit r/w PHY Control Register *****/
+/***** PHY_BCOM_CTRL 16 bit r/w PHY Control Register *****/
+/***** PHY_LONE_CTRL 16 bit r/w PHY Control Register *****/
+#define PHY_CT_RESET (1<<15) /* Bit 15: (sc) clear all PHY related regs */
+#define PHY_CT_LOOP (1<<14) /* Bit 14: enable Loopback over PHY */
+#define PHY_CT_SPS_LSB (1<<13) /* Bit 13: (BC,L1) Speed select, lower bit */
+#define PHY_CT_ANE (1<<12) /* Bit 12: Auto-Negotiation Enabled */
+#define PHY_CT_PDOWN (1<<11) /* Bit 11: (BC,L1) Power Down Mode */
+#define PHY_CT_ISOL (1<<10) /* Bit 10: (BC,L1) Isolate Mode */
+#define PHY_CT_RE_CFG (1<<9) /* Bit 9: (sc) Restart Auto-Negotiation */
+#define PHY_CT_DUP_MD (1<<8) /* Bit 8: Duplex Mode */
+#define PHY_CT_COL_TST (1<<7) /* Bit 7: (BC,L1) Collision Test enabled */
+#define PHY_CT_SPS_MSB (1<<6) /* Bit 6: (BC,L1) Speed select, upper bit */
+ /* Bit 5..0: reserved */
+
+#define PHY_CT_SP1000 PHY_CT_SPS_MSB /* enable speed of 1000 Mbps */
+#define PHY_CT_SP100 PHY_CT_SPS_LSB /* enable speed of 100 Mbps */
+#define PHY_CT_SP10 (0) /* enable speed of 10 Mbps */
+
+
+/***** PHY_XMAC_STAT 16 bit r/w PHY Status Register *****/
+/***** PHY_BCOM_STAT 16 bit r/w PHY Status Register *****/
+/***** PHY_MARV_STAT 16 bit r/w PHY Status Register *****/
+/***** PHY_LONE_STAT 16 bit r/w PHY Status Register *****/
+ /* Bit 15..9: reserved */
+ /* (BC/L1) 100/10 Mbps cap bits ignored*/
+#define PHY_ST_EXT_ST (1<<8) /* Bit 8: Extended Status Present */
+ /* Bit 7: reserved */
+#define PHY_ST_PRE_SUP (1<<6) /* Bit 6: (BC/L1) preamble suppression */
+#define PHY_ST_AN_OVER (1<<5) /* Bit 5: Auto-Negotiation Over */
+#define PHY_ST_REM_FLT (1<<4) /* Bit 4: Remote Fault Condition Occured */
+#define PHY_ST_AN_CAP (1<<3) /* Bit 3: Auto-Negotiation Capability */
+#define PHY_ST_LSYNC (1<<2) /* Bit 2: Link Synchronized */
+#define PHY_ST_JAB_DET (1<<1) /* Bit 1: (BC/L1) Jabber Detected */
+#define PHY_ST_EXT_REG (1<<0) /* Bit 0: Extended Register available */
+
+
+/***** PHY_XMAC_ID1 16 bit r/o PHY ID1 Register */
+/***** PHY_BCOM_ID1 16 bit r/o PHY ID1 Register */
+/***** PHY_MARV_ID1 16 bit r/o PHY ID1 Register */
+/***** PHY_LONE_ID1 16 bit r/o PHY ID1 Register */
+#define PHY_I1_OUI_MSK (0x3f<<10) /* Bit 15..10: Organization Unique ID */
+#define PHY_I1_MOD_NUM (0x3f<<4) /* Bit 9.. 4: Model Number */
+#define PHY_I1_REV_MSK 0x0f /* Bit 3.. 0: Revision Number */
+
+/* different Broadcom PHY Ids */
+#define PHY_BCOM_ID1_A1 0x6041
+#define PHY_BCOM_ID1_B2 0x6043
+#define PHY_BCOM_ID1_C0 0x6044
+#define PHY_BCOM_ID1_C5 0x6047
+
+
+/***** PHY_XMAC_AUNE_ADV 16 bit r/w Auto-Negotiation Advertisement *****/
+/***** PHY_XMAC_AUNE_LP 16 bit r/o Link Partner Ability Reg *****/
+#define PHY_AN_NXT_PG (1<<15) /* Bit 15: Request Next Page */
+#define PHY_X_AN_ACK (1<<14) /* Bit 14: (ro) Acknowledge Received */
+#define PHY_X_AN_RFB (3<<12) /* Bit 13..12: Remote Fault Bits */
+ /* Bit 11.. 9: reserved */
+#define PHY_X_AN_PAUSE (3<<7) /* Bit 8.. 7: Pause Bits */
+#define PHY_X_AN_HD (1<<6) /* Bit 6: Half Duplex */
+#define PHY_X_AN_FD (1<<5) /* Bit 5: Full Duplex */
+ /* Bit 4.. 0: reserved */
+
+/***** PHY_BCOM_AUNE_ADV 16 bit r/w Auto-Negotiation Advertisement *****/
+/***** PHY_BCOM_AUNE_LP 16 bit r/o Link Partner Ability Reg *****/
+/* PHY_AN_NXT_PG (see XMAC) Bit 15: Request Next Page */
+ /* Bit 14: reserved */
+#define PHY_B_AN_RF (1<<13) /* Bit 13: Remote Fault */
+ /* Bit 12: reserved */
+#define PHY_B_AN_ASP (1<<11) /* Bit 11: Asymmetric Pause */
+#define PHY_B_AN_PC (1<<10) /* Bit 10: Pause Capable */
+ /* Bit 9..5: 100/10 BT cap bits ingnored */
+#define PHY_B_AN_SEL 0x1f /* Bit 4..0: Selector Field, 00001=Ethernet*/
+
+/***** PHY_LONE_AUNE_ADV 16 bit r/w Auto-Negotiation Advertisement *****/
+/***** PHY_LONE_AUNE_LP 16 bit r/o Link Partner Ability Reg *****/
+/* PHY_AN_NXT_PG (see XMAC) Bit 15: Request Next Page */
+ /* Bit 14: reserved */
+#define PHY_L_AN_RF (1<<13) /* Bit 13: Remote Fault */
+ /* Bit 12: reserved */
+#define PHY_L_AN_ASP (1<<11) /* Bit 11: Asymmetric Pause */
+#define PHY_L_AN_PC (1<<10) /* Bit 10: Pause Capable */
+ /* Bit 9..5: 100/10 BT cap bits ingnored */
+#define PHY_L_AN_SEL 0x1f /* Bit 4..0: Selector Field, 00001=Ethernet*/
+
+/***** PHY_NAT_AUNE_ADV 16 bit r/w Auto-Negotiation Advertisement *****/
+/***** PHY_NAT_AUNE_LP 16 bit r/o Link Partner Ability Reg *****/
+/* PHY_AN_NXT_PG (see XMAC) Bit 15: Request Next Page */
+ /* Bit 14: reserved */
+#define PHY_N_AN_RF (1<<13) /* Bit 13: Remote Fault */
+ /* Bit 12: reserved */
+#define PHY_N_AN_100F (1<<11) /* Bit 11: 100Base-T2 FD Support */
+#define PHY_N_AN_100H (1<<10) /* Bit 10: 100Base-T2 HD Support */
+ /* Bit 9..5: 100/10 BT cap bits ingnored */
+#define PHY_N_AN_SEL 0x1f /* Bit 4..0: Selector Field, 00001=Ethernet*/
+
+/* field type definition for PHY_x_AN_SEL */
+#define PHY_SEL_TYPE 0x01 /* 00001 = Ethernet */
+
+/***** PHY_XMAC_AUNE_EXP 16 bit r/o Auto-Negotiation Expansion Reg *****/
+ /* Bit 15..4: reserved */
+#define PHY_AN_LP_NP (1<<3) /* Bit 3: Link Partner can Next Page */
+#define PHY_AN_LOC_NP (1<<2) /* Bit 2: Local PHY can Next Page */
+#define PHY_AN_RX_PG (1<<1) /* Bit 1: Page Received */
+ /* Bit 0: reserved */
+
+/***** PHY_BCOM_AUNE_EXP 16 bit r/o Auto-Negotiation Expansion Reg *****/
+ /* Bit 15..5: reserved */
+#define PHY_B_AN_PDF (1<<4) /* Bit 4: Parallel Detection Fault */
+/* PHY_AN_LP_NP (see XMAC) Bit 3: Link Partner can Next Page */
+/* PHY_AN_LOC_NP (see XMAC) Bit 2: Local PHY can Next Page */
+/* PHY_AN_RX_PG (see XMAC) Bit 1: Page Received */
+#define PHY_B_AN_LP_CAP (1<<0) /* Bit 0: Link Partner Auto-Neg. Cap. */
+
+/***** PHY_LONE_AUNE_EXP 16 bit r/o Auto-Negotiation Expansion Reg *****/
+#define PHY_L_AN_BP (1<<5) /* Bit 5: Base Page Indication */
+#define PHY_L_AN_PDF (1<<4) /* Bit 4: Parallel Detection Fault */
+/* PHY_AN_LP_NP (see XMAC) Bit 3: Link Partner can Next Page */
+/* PHY_AN_LOC_NP (see XMAC) Bit 2: Local PHY can Next Page */
+/* PHY_AN_RX_PG (see XMAC) Bit 1: Page Received */
+#define PHY_B_AN_LP_CAP (1<<0) /* Bit 0: Link Partner Auto-Neg. Cap. */
+
+
+/***** PHY_XMAC_NEPG 16 bit r/w Next Page Register *****/
+/***** PHY_BCOM_NEPG 16 bit r/w Next Page Register *****/
+/***** PHY_LONE_NEPG 16 bit r/w Next Page Register *****/
+/***** PHY_XMAC_NEPG_LP 16 bit r/o Next Page Link Partner *****/
+/***** PHY_BCOM_NEPG_LP 16 bit r/o Next Page Link Partner *****/
+/***** PHY_LONE_NEPG_LP 16 bit r/o Next Page Link Partner *****/
+#define PHY_NP_MORE (1<<15) /* Bit 15: More, Next Pages to follow */
+#define PHY_NP_ACK1 (1<<14) /* Bit 14: (ro) Ack 1, for receiving a message*/
+#define PHY_NP_MSG_VAL (1<<13) /* Bit 13: Message Page valid */
+#define PHY_NP_ACK2 (1<<12) /* Bit 12: Ack 2, comply with msg content*/
+#define PHY_NP_TOG (1<<11) /* Bit 11: Toggle Bit, ensure sync */
+#define PHY_NP_MSG 0x07ff /* Bit 10..0: Message from/to Link Partner */
+
+/*
+ * XMAC-Specific
+ */
+/***** PHY_XMAC_EXT_STAT 16 bit r/w Extended Status Register *****/
+#define PHY_X_EX_FD (1<<15) /* Bit 15: Device Supports Full Duplex */
+#define PHY_X_EX_HD (1<<14) /* Bit 14: Device Supports Half Duplex */
+ /* Bit 13..0: reserved */
+
+/***** PHY_XMAC_RES_ABI 16 bit r/o PHY Resolved Ability *****/
+ /* Bit 15..9: reserved */
+#define PHY_X_RS_PAUSE (3<<7) /* Bit 8..7: selected Pause Mode */
+#define PHY_X_RS_HD (1<<6) /* Bit 6: Half Duplex Mode selected */
+#define PHY_X_RS_FD (1<<5) /* Bit 5: Full Duplex Mode selected */
+#define PHY_X_RS_ABLMIS (1<<4) /* Bit 4: duplex or pause cap mismatch */
+#define PHY_X_RS_PAUMIS (1<<3) /* Bit 3: pause capability missmatch */
+ /* Bit 2..0: reserved */
+/*
+ * Remote Fault Bits (PHY_X_AN_RFB) encoding
+ */
+#define X_RFB_OK (0<<12) /* Bit 13..12 No errors, Link OK */
+#define X_RFB_LF (1<<12) /* Bit 13..12 Link Failure */
+#define X_RFB_OFF (2<<12) /* Bit 13..12 Offline */
+#define X_RFB_AN_ERR (3<<12) /* Bit 13..12 Auto-Negotiation Error */
+
+/*
+ * Pause Bits (PHY_X_AN_PAUSE and PHY_X_RS_PAUSE) encoding
+ */
+#define PHY_X_P_NO_PAUSE (0<<7) /* Bit 8..7: no Pause Mode */
+#define PHY_X_P_SYM_MD (1<<7) /* Bit 8..7: symmetric Pause Mode */
+#define PHY_X_P_ASYM_MD (2<<7) /* Bit 8..7: asymmetric Pause Mode */
+#define PHY_X_P_BOTH_MD (3<<7) /* Bit 8..7: both Pause Mode */
+
+
+/*
+ * Broadcom-Specific
+ */
+/***** PHY_BCOM_1000T_CTRL 16 bit r/w 1000Base-T Control Reg *****/
+#define PHY_B_1000C_TEST (7<<13) /* Bit 15..13: Test Modes */
+#define PHY_B_1000C_MSE (1<<12) /* Bit 12: Master/Slave Enable */
+#define PHY_B_1000C_MSC (1<<11) /* Bit 11: M/S Configuration */
+#define PHY_B_1000C_RD (1<<10) /* Bit 10: Repeater/DTE */
+#define PHY_B_1000C_AFD (1<<9) /* Bit 9: Advertise Full Duplex */
+#define PHY_B_1000C_AHD (1<<8) /* Bit 8: Advertise Half Duplex */
+ /* Bit 7..0: reserved */
+
+/***** PHY_BCOM_1000T_STAT 16 bit r/o 1000Base-T Status Reg *****/
+#define PHY_B_1000S_MSF (1<<15) /* Bit 15: Master/Slave Fault */
+#define PHY_B_1000S_MSR (1<<14) /* Bit 14: Master/Slave Result */
+#define PHY_B_1000S_LRS (1<<13) /* Bit 13: Local Receiver Status */
+#define PHY_B_1000S_RRS (1<<12) /* Bit 12: Remote Receiver Status */
+#define PHY_B_1000S_LP_FD (1<<11) /* Bit 11: Link Partner can FD */
+#define PHY_B_1000S_LP_HD (1<<10) /* Bit 10: Link Partner can HD */
+ /* Bit 9..8: reserved */
+#define PHY_B_1000S_IEC 0xff /* Bit 7..0: Idle Error Count */
+
+/***** PHY_BCOM_EXT_STAT 16 bit r/o Extended Status Register *****/
+#define PHY_B_ES_X_FD_CAP (1<<15) /* Bit 15: 1000Base-X FD capable */
+#define PHY_B_ES_X_HD_CAP (1<<14) /* Bit 14: 1000Base-X HD capable */
+#define PHY_B_ES_T_FD_CAP (1<<13) /* Bit 13: 1000Base-T FD capable */
+#define PHY_B_ES_T_HD_CAP (1<<12) /* Bit 12: 1000Base-T HD capable */
+ /* Bit 11..0: reserved */
+
+/***** PHY_BCOM_P_EXT_CTRL 16 bit r/w PHY Extended Control Reg *****/
+#define PHY_B_PEC_MAC_PHY (1<<15) /* Bit 15: 10BIT/GMI-Interface */
+#define PHY_B_PEC_DIS_CROSS (1<<14) /* Bit 14: Disable MDI Crossover */
+#define PHY_B_PEC_TX_DIS (1<<13) /* Bit 13: Tx output Disabled */
+#define PHY_B_PEC_INT_DIS (1<<12) /* Bit 12: Interrupts Disabled */
+#define PHY_B_PEC_F_INT (1<<11) /* Bit 11: Force Interrupt */
+#define PHY_B_PEC_BY_45 (1<<10) /* Bit 10: Bypass 4B5B-Decoder */
+#define PHY_B_PEC_BY_SCR (1<<9) /* Bit 9: Bypass Scrambler */
+#define PHY_B_PEC_BY_MLT3 (1<<8) /* Bit 8: Bypass MLT3 Encoder */
+#define PHY_B_PEC_BY_RXA (1<<7) /* Bit 7: Bypass Rx Alignm. */
+#define PHY_B_PEC_RES_SCR (1<<6) /* Bit 6: Reset Scrambler */
+#define PHY_B_PEC_EN_LTR (1<<5) /* Bit 5: Ena LED Traffic Mode */
+#define PHY_B_PEC_LED_ON (1<<4) /* Bit 4: Force LED's on */
+#define PHY_B_PEC_LED_OFF (1<<3) /* Bit 3: Force LED's off */
+#define PHY_B_PEC_EX_IPG (1<<2) /* Bit 2: Extend Tx IPG Mode */
+#define PHY_B_PEC_3_LED (1<<1) /* Bit 1: Three Link LED mode */
+#define PHY_B_PEC_HIGH_LA (1<<0) /* Bit 0: GMII FIFO Elasticy */
+
+/***** PHY_BCOM_P_EXT_STAT 16 bit r/o PHY Extended Status Reg *****/
+ /* Bit 15..14: reserved */
+#define PHY_B_PES_CROSS_STAT (1<<13) /* Bit 13: MDI Crossover Status */
+#define PHY_B_PES_INT_STAT (1<<12) /* Bit 12: Interrupt Status */
+#define PHY_B_PES_RRS (1<<11) /* Bit 11: Remote Receiver Stat. */
+#define PHY_B_PES_LRS (1<<10) /* Bit 10: Local Receiver Stat. */
+#define PHY_B_PES_LOCKED (1<<9) /* Bit 9: Locked */
+#define PHY_B_PES_LS (1<<8) /* Bit 8: Link Status */
+#define PHY_B_PES_RF (1<<7) /* Bit 7: Remote Fault */
+#define PHY_B_PES_CE_ER (1<<6) /* Bit 6: Carrier Ext Error */
+#define PHY_B_PES_BAD_SSD (1<<5) /* Bit 5: Bad SSD */
+#define PHY_B_PES_BAD_ESD (1<<4) /* Bit 4: Bad ESD */
+#define PHY_B_PES_RX_ER (1<<3) /* Bit 3: Receive Error */
+#define PHY_B_PES_TX_ER (1<<2) /* Bit 2: Transmit Error */
+#define PHY_B_PES_LOCK_ER (1<<1) /* Bit 1: Lock Error */
+#define PHY_B_PES_MLT3_ER (1<<0) /* Bit 0: MLT3 code Error */
+
+/***** PHY_BCOM_FC_CTR 16 bit r/w False Carrier Counter *****/
+ /* Bit 15..8: reserved */
+#define PHY_B_FC_CTR 0xff /* Bit 7..0: False Carrier Counter */
+
+/***** PHY_BCOM_RNO_CTR 16 bit r/w Receive NOT_OK Counter *****/
+#define PHY_B_RC_LOC_MSK 0xff00 /* Bit 15..8: Local Rx NOT_OK cnt */
+#define PHY_B_RC_REM_MSK 0x00ff /* Bit 7..0: Remote Rx NOT_OK cnt */
+
+/***** PHY_BCOM_AUX_CTRL 16 bit r/w Auxiliary Control Reg *****/
+#define PHY_B_AC_L_SQE (1<<15) /* Bit 15: Low Squelch */
+#define PHY_B_AC_LONG_PACK (1<<14) /* Bit 14: Rx Long Packets */
+#define PHY_B_AC_ER_CTRL (3<<12) /* Bit 13..12: Edgerate Control */
+ /* Bit 11: reserved */
+#define PHY_B_AC_TX_TST (1<<10) /* Bit 10: Tx test bit, always 1 */
+ /* Bit 9.. 8: reserved */
+#define PHY_B_AC_DIS_PRF (1<<7) /* Bit 7: dis part resp filter */
+ /* Bit 6: reserved */
+#define PHY_B_AC_DIS_PM (1<<5) /* Bit 5: dis power management */
+ /* Bit 4: reserved */
+#define PHY_B_AC_DIAG (1<<3) /* Bit 3: Diagnostic Mode */
+ /* Bit 2.. 0: reserved */
+
+/***** PHY_BCOM_AUX_STAT 16 bit r/o Auxiliary Status Reg *****/
+#define PHY_B_AS_AN_C (1<<15) /* Bit 15: AutoNeg complete */
+#define PHY_B_AS_AN_CA (1<<14) /* Bit 14: AN Complete Ack */
+#define PHY_B_AS_ANACK_D (1<<13) /* Bit 13: AN Ack Detect */
+#define PHY_B_AS_ANAB_D (1<<12) /* Bit 12: AN Ability Detect */
+#define PHY_B_AS_NPW (1<<11) /* Bit 11: AN Next Page Wait */
+#define PHY_B_AS_AN_RES_MSK (7<<8) /* Bit 10..8: AN HDC */
+#define PHY_B_AS_PDF (1<<7) /* Bit 7: Parallel Detect. Fault */
+#define PHY_B_AS_RF (1<<6) /* Bit 6: Remote Fault */
+#define PHY_B_AS_ANP_R (1<<5) /* Bit 5: AN Page Received */
+#define PHY_B_AS_LP_ANAB (1<<4) /* Bit 4: LP AN Ability */
+#define PHY_B_AS_LP_NPAB (1<<3) /* Bit 3: LP Next Page Ability */
+#define PHY_B_AS_LS (1<<2) /* Bit 2: Link Status */
+#define PHY_B_AS_PRR (1<<1) /* Bit 1: Pause Resolution-Rx */
+#define PHY_B_AS_PRT (1<<0) /* Bit 0: Pause Resolution-Tx */
+
+#define PHY_B_AS_PAUSE_MSK (PHY_B_AS_PRR | PHY_B_AS_PRT)
+
+/***** PHY_BCOM_INT_STAT 16 bit r/o Interrupt Status Reg *****/
+/***** PHY_BCOM_INT_MASK 16 bit r/w Interrupt Mask Reg *****/
+ /* Bit 15: reserved */
+#define PHY_B_IS_PSE (1<<14) /* Bit 14: Pair Swap Error */
+#define PHY_B_IS_MDXI_SC (1<<13) /* Bit 13: MDIX Status Change */
+#define PHY_B_IS_HCT (1<<12) /* Bit 12: counter above 32k */
+#define PHY_B_IS_LCT (1<<11) /* Bit 11: counter above 128 */
+#define PHY_B_IS_AN_PR (1<<10) /* Bit 10: Page Received */
+#define PHY_B_IS_NO_HDCL (1<<9) /* Bit 9: No HCD Link */
+#define PHY_B_IS_NO_HDC (1<<8) /* Bit 8: No HCD */
+#define PHY_B_IS_NEG_USHDC (1<<7) /* Bit 7: Negotiated Unsup. HCD */
+#define PHY_B_IS_SCR_S_ER (1<<6) /* Bit 6: Scrambler Sync Error */
+#define PHY_B_IS_RRS_CHANGE (1<<5) /* Bit 5: Remote Rx Stat Change */
+#define PHY_B_IS_LRS_CHANGE (1<<4) /* Bit 4: Local Rx Stat Change */
+#define PHY_B_IS_DUP_CHANGE (1<<3) /* Bit 3: Duplex Mode Change */
+#define PHY_B_IS_LSP_CHANGE (1<<2) /* Bit 2: Link Speed Change */
+#define PHY_B_IS_LST_CHANGE (1<<1) /* Bit 1: Link Status Changed */
+#define PHY_B_IS_CRC_ER (1<<0) /* Bit 0: CRC Error */
+
+#define PHY_B_DEF_MSK (~(PHY_B_IS_AN_PR | PHY_B_IS_LST_CHANGE))
+
+/* Pause Bits (PHY_B_AN_ASP and PHY_B_AN_PC) encoding */
+#define PHY_B_P_NO_PAUSE (0<<10) /* Bit 11..10: no Pause Mode */
+#define PHY_B_P_SYM_MD (1<<10) /* Bit 11..10: symmetric Pause Mode */
+#define PHY_B_P_ASYM_MD (2<<10) /* Bit 11..10: asymmetric Pause Mode */
+#define PHY_B_P_BOTH_MD (3<<10) /* Bit 11..10: both Pause Mode */
+
+/*
+ * Resolved Duplex mode and Capabilities (Aux Status Summary Reg)
+ */
+#define PHY_B_RES_1000FD (7<<8) /* Bit 10..8: 1000Base-T Full Dup. */
+#define PHY_B_RES_1000HD (6<<8) /* Bit 10..8: 1000Base-T Half Dup. */
+/* others: 100/10: invalid for us */
+
+/*
+ * Level One-Specific
+ */
+/***** PHY_LONE_1000T_CTRL 16 bit r/w 1000Base-T Control Reg *****/
+#define PHY_L_1000C_TEST (7<<13) /* Bit 15..13: Test Modes */
+#define PHY_L_1000C_MSE (1<<12) /* Bit 12: Master/Slave Enable */
+#define PHY_L_1000C_MSC (1<<11) /* Bit 11: M/S Configuration */
+#define PHY_L_1000C_RD (1<<10) /* Bit 10: Repeater/DTE */
+#define PHY_L_1000C_AFD (1<<9) /* Bit 9: Advertise Full Duplex */
+#define PHY_L_1000C_AHD (1<<8) /* Bit 8: Advertise Half Duplex */
+ /* Bit 7..0: reserved */
+
+/***** PHY_LONE_1000T_STAT 16 bit r/o 1000Base-T Status Reg *****/
+#define PHY_L_1000S_MSF (1<<15) /* Bit 15: Master/Slave Fault */
+#define PHY_L_1000S_MSR (1<<14) /* Bit 14: Master/Slave Result */
+#define PHY_L_1000S_LRS (1<<13) /* Bit 13: Local Receiver Status */
+#define PHY_L_1000S_RRS (1<<12) /* Bit 12: Remote Receiver Status*/
+#define PHY_L_1000S_LP_FD (1<<11) /* Bit 11: Link Partner can FD */
+#define PHY_L_1000S_LP_HD (1<<10) /* Bit 10: Link Partner can HD */
+ /* Bit 9..8: reserved */
+#define PHY_B_1000S_IEC 0xff /* Bit 7..0: Idle Error Count */
+
+/***** PHY_LONE_EXT_STAT 16 bit r/o Extended Status Register *****/
+#define PHY_L_ES_X_FD_CAP (1<<15) /* Bit 15: 1000Base-X FD capable */
+#define PHY_L_ES_X_HD_CAP (1<<14) /* Bit 14: 1000Base-X HD capable */
+#define PHY_L_ES_T_FD_CAP (1<<13) /* Bit 13: 1000Base-T FD capable */
+#define PHY_L_ES_T_HD_CAP (1<<12) /* Bit 12: 1000Base-T HD capable */
+ /* Bit 11..0: reserved */
+
+/***** PHY_LONE_PORT_CFG 16 bit r/w Port Configuration Reg *****/
+#define PHY_L_PC_REP_MODE (1<<15) /* Bit 15: Repeater Mode */
+ /* Bit 14: reserved */
+#define PHY_L_PC_TX_DIS (1<<13) /* Bit 13: Tx output Disabled */
+#define PHY_L_PC_BY_SCR (1<<12) /* Bit 12: Bypass Scrambler */
+#define PHY_L_PC_BY_45 (1<<11) /* Bit 11: Bypass 4B5B-Decoder */
+#define PHY_L_PC_JAB_DIS (1<<10) /* Bit 10: Jabber Disabled */
+#define PHY_L_PC_SQE (1<<9) /* Bit 9: Enable Heartbeat */
+#define PHY_L_PC_TP_LOOP (1<<8) /* Bit 8: TP Loopback */
+#define PHY_L_PC_SSS (1<<7) /* Bit 7: Smart Speed Selection */
+#define PHY_L_PC_FIFO_SIZE (1<<6) /* Bit 6: FIFO Size */
+#define PHY_L_PC_PRE_EN (1<<5) /* Bit 5: Preamble Enable */
+#define PHY_L_PC_CIM (1<<4) /* Bit 4: Carrier Integrity Mon */
+#define PHY_L_PC_10_SER (1<<3) /* Bit 3: Use Serial Output */
+#define PHY_L_PC_ANISOL (1<<2) /* Bit 2: Unisolate Port */
+#define PHY_L_PC_TEN_BIT (1<<1) /* Bit 1: 10bit iface mode on */
+#define PHY_L_PC_ALTCLOCK (1<<0) /* Bit 0: (ro) ALTCLOCK Mode on */
+
+/***** PHY_LONE_Q_STAT 16 bit r/o Quick Status Reg *****/
+#define PHY_L_QS_D_RATE (3<<14) /* Bit 15..14: Data Rate */
+#define PHY_L_QS_TX_STAT (1<<13) /* Bit 13: Transmitting */
+#define PHY_L_QS_RX_STAT (1<<12) /* Bit 12: Receiving */
+#define PHY_L_QS_COL_STAT (1<<11) /* Bit 11: Collision */
+#define PHY_L_QS_L_STAT (1<<10) /* Bit 10: Link is up */
+#define PHY_L_QS_DUP_MOD (1<<9) /* Bit 9: Full/Half Duplex */
+#define PHY_L_QS_AN (1<<8) /* Bit 8: AutoNeg is On */
+#define PHY_L_QS_AN_C (1<<7) /* Bit 7: AN is Complete */
+#define PHY_L_QS_LLE (7<<4) /* Bit 6: Line Length Estim. */
+#define PHY_L_QS_PAUSE (1<<3) /* Bit 3: LP advertised Pause */
+#define PHY_L_QS_AS_PAUSE (1<<2) /* Bit 2: LP adv. asym. Pause */
+#define PHY_L_QS_ISOLATE (1<<1) /* Bit 1: CIM Isolated */
+#define PHY_L_QS_EVENT (1<<0) /* Bit 0: Event has occurred */
+
+/***** PHY_LONE_INT_ENAB 16 bit r/w Interrupt Enable Reg *****/
+/***** PHY_LONE_INT_STAT 16 bit r/o Interrupt Status Reg *****/
+ /* Bit 15..14: reserved */
+#define PHY_L_IS_AN_F (1<<13) /* Bit 13: Auto-Negotiation fault */
+ /* Bit 12: not described */
+#define PHY_L_IS_CROSS (1<<11) /* Bit 11: Crossover used */
+#define PHY_L_IS_POL (1<<10) /* Bit 10: Polarity correct. used*/
+#define PHY_L_IS_SS (1<<9) /* Bit 9: Smart Speed Downgrade*/
+#define PHY_L_IS_CFULL (1<<8) /* Bit 8: Counter Full */
+#define PHY_L_IS_AN_C (1<<7) /* Bit 7: AutoNeg Complete */
+#define PHY_L_IS_SPEED (1<<6) /* Bit 6: Speed Changed */
+#define PHY_L_IS_DUP (1<<5) /* Bit 5: Duplex Changed */
+#define PHY_L_IS_LS (1<<4) /* Bit 4: Link Status Changed */
+#define PHY_L_IS_ISOL (1<<3) /* Bit 3: Isolate Occured */
+#define PHY_L_IS_MDINT (1<<2) /* Bit 2: (ro) STAT: MII Int Pending */
+#define PHY_L_IS_INTEN (1<<1) /* Bit 1: ENAB: Enable IRQs */
+#define PHY_L_IS_FORCE (1<<0) /* Bit 0: ENAB: Force Interrupt */
+
+/* int. mask */
+#define PHY_L_DEF_MSK (PHY_L_IS_LS | PHY_L_IS_ISOL | PHY_L_IS_INTEN)
+
+/***** PHY_LONE_LED_CFG 16 bit r/w LED Configuration Reg *****/
+#define PHY_L_LC_LEDC (3<<14) /* Bit 15..14: Col/Blink/On/Off */
+#define PHY_L_LC_LEDR (3<<12) /* Bit 13..12: Rx/Blink/On/Off */
+#define PHY_L_LC_LEDT (3<<10) /* Bit 11..10: Tx/Blink/On/Off */
+#define PHY_L_LC_LEDG (3<<8) /* Bit 9..8: Giga/Blink/On/Off */
+#define PHY_L_LC_LEDS (3<<6) /* Bit 7..6: 10-100/Blink/On/Off */
+#define PHY_L_LC_LEDL (3<<4) /* Bit 5..4: Link/Blink/On/Off */
+#define PHY_L_LC_LEDF (3<<2) /* Bit 3..2: Duplex/Blink/On/Off */
+#define PHY_L_LC_PSTRECH (1<<1) /* Bit 1: Strech LED Pulses */
+#define PHY_L_LC_FREQ (1<<0) /* Bit 0: 30/100 ms */
+
+/***** PHY_LONE_PORT_CTRL 16 bit r/w Port Control Reg *****/
+#define PHY_L_PC_TX_TCLK (1<<15) /* Bit 15: Enable TX_TCLK */
+ /* Bit 14: reserved */
+#define PHY_L_PC_ALT_NP (1<<13) /* Bit 14: Alternate Next Page */
+#define PHY_L_PC_GMII_ALT (1<<12) /* Bit 13: Alternate GMII driver */
+ /* Bit 11: reserved */
+#define PHY_L_PC_TEN_CRS (1<<10) /* Bit 10: Extend CRS*/
+ /* Bit 9..0: not described */
+
+/***** PHY_LONE_CIM 16 bit r/o CIM Reg *****/
+#define PHY_L_CIM_ISOL (255<<8)/* Bit 15..8: Isolate Count */
+#define PHY_L_CIM_FALSE_CAR (255<<0)/* Bit 7..0: False Carrier Count */
+
+
+/*
+ * Pause Bits (PHY_L_AN_ASP and PHY_L_AN_PC) encoding
+ */
+#define PHY_L_P_NO_PAUSE (0<<10) /* Bit 11..10: no Pause Mode */
+#define PHY_L_P_SYM_MD (1<<10) /* Bit 11..10: symmetric Pause Mode */
+#define PHY_L_P_ASYM_MD (2<<10) /* Bit 11..10: asymmetric Pause Mode */
+#define PHY_L_P_BOTH_MD (3<<10) /* Bit 11..10: both Pause Mode */
+
+
+/*
+ * National-Specific
+ */
+/***** PHY_NAT_1000T_CTRL 16 bit r/w 1000Base-T Control Reg *****/
+#define PHY_N_1000C_TEST (7<<13) /* Bit 15..13: Test Modes */
+#define PHY_N_1000C_MSE (1<<12) /* Bit 12: Master/Slave Enable */
+#define PHY_N_1000C_MSC (1<<11) /* Bit 11: M/S Configuration */
+#define PHY_N_1000C_RD (1<<10) /* Bit 10: Repeater/DTE */
+#define PHY_N_1000C_AFD (1<<9) /* Bit 9: Advertise Full Duplex */
+#define PHY_N_1000C_AHD (1<<8) /* Bit 8: Advertise Half Duplex */
+#define PHY_N_1000C_APC (1<<7) /* Bit 7: Asymmetric Pause Cap. */
+ /* Bit 6..0: reserved */
+
+/***** PHY_NAT_1000T_STAT 16 bit r/o 1000Base-T Status Reg *****/
+#define PHY_N_1000S_MSF (1<<15) /* Bit 15: Master/Slave Fault */
+#define PHY_N_1000S_MSR (1<<14) /* Bit 14: Master/Slave Result */
+#define PHY_N_1000S_LRS (1<<13) /* Bit 13: Local Receiver Status */
+#define PHY_N_1000S_RRS (1<<12) /* Bit 12: Remote Receiver Status*/
+#define PHY_N_1000S_LP_FD (1<<11) /* Bit 11: Link Partner can FD */
+#define PHY_N_1000S_LP_HD (1<<10) /* Bit 10: Link Partner can HD */
+#define PHY_N_1000C_LP_APC (1<<9) /* Bit 9: LP Asym. Pause Cap. */
+ /* Bit 8: reserved */
+#define PHY_N_1000S_IEC 0xff /* Bit 7..0: Idle Error Count */
+
+/***** PHY_NAT_EXT_STAT 16 bit r/o Extended Status Register *****/
+#define PHY_N_ES_X_FD_CAP (1<<15) /* Bit 15: 1000Base-X FD capable */
+#define PHY_N_ES_X_HD_CAP (1<<14) /* Bit 14: 1000Base-X HD capable */
+#define PHY_N_ES_T_FD_CAP (1<<13) /* Bit 13: 1000Base-T FD capable */
+#define PHY_N_ES_T_HD_CAP (1<<12) /* Bit 12: 1000Base-T HD capable */
+ /* Bit 11..0: reserved */
+
+/* todo: those are still missing */
+/***** PHY_NAT_EXT_CTRL1 16 bit r/o Extended Control Reg1 *****/
+/***** PHY_NAT_Q_STAT1 16 bit r/o Quick Status Reg1 *****/
+/***** PHY_NAT_10B_OP 16 bit r/o 10Base-T Operations Reg *****/
+/***** PHY_NAT_EXT_CTRL2 16 bit r/o Extended Control Reg1 *****/
+/***** PHY_NAT_Q_STAT2 16 bit r/o Quick Status Reg2 *****/
+/***** PHY_NAT_PHY_ADDR 16 bit r/o PHY Address Register *****/
+
+/*
+ * Marvell-Specific
+ */
+/***** PHY_MARV_AUNE_ADV 16 bit r/w Auto-Negotiation Advertisement *****/
+/***** PHY_MARV_AUNE_LP 16 bit r/w Link Part Ability Reg *****/
+#define PHY_M_AN_NXT_PG BIT_15 /* Request Next Page */
+#define PHY_M_AN_ACK BIT_14 /* (ro) Acknowledge Received */
+#define PHY_M_AN_RF BIT_13 /* Remote Fault */
+ /* Bit 12: reserved */
+#define PHY_M_AN_ASP BIT_11 /* Asymmetric Pause */
+#define PHY_M_AN_PC BIT_10 /* MAC Pause implemented */
+#define PHY_M_AN_100_FD BIT_8 /* Advertise 100Base-TX Full Duplex */
+#define PHY_M_AN_100_HD BIT_7 /* Advertise 100Base-TX Half Duplex */
+#define PHY_M_AN_10_FD BIT_6 /* Advertise 10Base-TX Full Duplex */
+#define PHY_M_AN_10_HD BIT_5 /* Advertise 10Base-TX Half Duplex */
+
+/* special defines for FIBER (88E1011S only) */
+#define PHY_M_AN_ASP_X BIT_8 /* Asymmetric Pause */
+#define PHY_M_AN_PC_X BIT_7 /* MAC Pause implemented */
+#define PHY_M_AN_1000X_AHD BIT_6 /* Advertise 10000Base-X Half Duplex */
+#define PHY_M_AN_1000X_AFD BIT_5 /* Advertise 10000Base-X Full Duplex */
+
+/* Pause Bits (PHY_M_AN_ASP_X and PHY_M_AN_PC_X) encoding */
+#define PHY_M_P_NO_PAUSE_X (0<<7) /* Bit 8.. 7: no Pause Mode */
+#define PHY_M_P_SYM_MD_X (1<<7) /* Bit 8.. 7: symmetric Pause Mode */
+#define PHY_M_P_ASYM_MD_X (2<<7) /* Bit 8.. 7: asymmetric Pause Mode */
+#define PHY_M_P_BOTH_MD_X (3<<7) /* Bit 8.. 7: both Pause Mode */
+
+/***** PHY_MARV_1000T_CTRL 16 bit r/w 1000Base-T Control Reg *****/
+#define PHY_M_1000C_TEST (7<<13) /* Bit 15..13: Test Modes */
+#define PHY_M_1000C_MSE (1<<12) /* Bit 12: Manual Master/Slave Enable */
+#define PHY_M_1000C_MSC (1<<11) /* Bit 11: M/S Configuration (1=Master) */
+#define PHY_M_1000C_MPD (1<<10) /* Bit 10: Multi-Port Device */
+#define PHY_M_1000C_AFD (1<<9) /* Bit 9: Advertise Full Duplex */
+#define PHY_M_1000C_AHD (1<<8) /* Bit 8: Advertise Half Duplex */
+ /* Bit 7..0: reserved */
+
+/***** PHY_MARV_PHY_CTRL 16 bit r/w PHY Specific Ctrl Reg *****/
+
+#define PHY_M_PC_TX_FFD_MSK (3<<14) /* Bit 15..14: Tx FIFO Depth Mask */
+#define PHY_M_PC_RX_FFD_MSK (3<<12) /* Bit 13..12: Rx FIFO Depth Mask */
+#define PHY_M_PC_ASS_CRS_TX (1<<11) /* Bit 11: Assert CRS on Transmit */
+#define PHY_M_PC_FL_GOOD (1<<10) /* Bit 10: Force Link Good */
+#define PHY_M_PC_EN_DET_MSK (3<<8) /* Bit 9.. 8: Energy Detect Mask */
+#define PHY_M_PC_ENA_EXT_D (1<<7) /* Bit 7: Enable Ext. Distance (10BT) */
+#define PHY_M_PC_MDIX_MSK (3<<5) /* Bit 6.. 5: MDI/MDIX Config. Mask */
+#define PHY_M_PC_DIS_125CLK (1<<4) /* Bit 4: Disable 125 CLK */
+#define PHY_M_PC_MAC_POW_UP (1<<3) /* Bit 3: MAC Power up */
+#define PHY_M_PC_SQE_T_ENA (1<<2) /* Bit 2: SQE Test Enabled */
+#define PHY_M_PC_POL_R_DIS (1<<1) /* Bit 1: Polarity Reversal Disabled */
+#define PHY_M_PC_DIS_JABBER (1<<0) /* Bit 0: Disable Jabber */
+
+#define PHY_M_PC_MDI_XMODE(x) SHIFT5(x)
+#define PHY_M_PC_MAN_MDI 0 /* 00 = Manual MDI configuration */
+#define PHY_M_PC_MAN_MDIX 1 /* 01 = Manual MDIX configuration */
+#define PHY_M_PC_ENA_AUTO 3 /* 11 = Enable Automatic Crossover */
+
+/***** PHY_MARV_PHY_STAT 16 bit r/o PHY Specific Status Reg *****/
+#define PHY_M_PS_SPEED_MSK (3<<14) /* Bit 15..14: Speed Mask */
+#define PHY_M_PS_SPEED_1000 (1<<15) /* 10 = 1000 Mbps */
+#define PHY_M_PS_SPEED_100 (1<<14) /* 01 = 100 Mbps */
+#define PHY_M_PS_SPEED_10 0 /* 00 = 10 Mbps */
+#define PHY_M_PS_FULL_DUP (1<<13) /* Bit 13: Full Duplex */
+#define PHY_M_PS_PAGE_REC (1<<12) /* Bit 12: Page Received */
+#define PHY_M_PS_SPDUP_RES (1<<11) /* Bit 11: Speed & Duplex Resolved */
+#define PHY_M_PS_LINK_UP (1<<10) /* Bit 10: Link Up */
+#define PHY_M_PS_CABLE_MSK (3<<7) /* Bit 9.. 7: Cable Length Mask */
+#define PHY_M_PS_MDI_X_STAT (1<<6) /* Bit 6: MDI Crossover Stat (1=MDIX) */
+#define PHY_M_PS_DOWNS_STAT (1<<5) /* Bit 5: Downshift Status (1=downsh.) */
+#define PHY_M_PS_ENDET_STAT (1<<4) /* Bit 4: Energy Detect Status (1=act) */
+#define PHY_M_PS_TX_P_EN (1<<3) /* Bit 3: Tx Pause Enabled */
+#define PHY_M_PS_RX_P_EN (1<<2) /* Bit 2: Rx Pause Enabled */
+#define PHY_M_PS_POL_REV (1<<1) /* Bit 1: Polarity Reversed */
+#define PHY_M_PC_JABBER (1<<0) /* Bit 0: Jabber */
+
+#define PHY_M_PS_PAUSE_MSK (PHY_M_PS_TX_P_EN | PHY_M_PS_RX_P_EN)
+
+/***** PHY_MARV_INT_MASK 16 bit r/w Interrupt Mask Reg *****/
+/***** PHY_MARV_INT_STAT 16 bit r/o Interrupt Status Reg *****/
+#define PHY_M_IS_AN_ERROR (1<<15) /* Bit 15: Auto-Negotiation Error */
+#define PHY_M_IS_LSP_CHANGE (1<<14) /* Bit 14: Link Speed Changed */
+#define PHY_M_IS_DUP_CHANGE (1<<13) /* Bit 13: Duplex Mode Changed */
+#define PHY_M_IS_AN_PR (1<<12) /* Bit 12: Page Received */
+#define PHY_M_IS_AN_COMPL (1<<11) /* Bit 11: Auto-Negotiation Completed */
+#define PHY_M_IS_LST_CHANGE (1<<10) /* Bit 10: Link Status Changed */
+#define PHY_M_IS_SYMB_ERROR (1<<9) /* Bit 9: Symbol Error */
+#define PHY_M_IS_FALSE_CARR (1<<8) /* Bit 8: False Carrier */
+#define PHY_M_IS_FIFO_ERROR (1<<7) /* Bit 7: FIFO Overflow/Underrun Error */
+#define PHY_M_IS_MDI_CHANGE (1<<6) /* Bit 6: MDI Crossover Changed */
+#define PHY_M_IS_DOWNSH_DET (1<<5) /* Bit 5: Downshift Detected */
+#define PHY_M_IS_END_CHANGE (1<<4) /* Bit 4: Energy Detect Changed */
+ /* Bit 3..2: reserved */
+#define PHY_M_IS_POL_CHANGE (1<<1) /* Bit 1: Polarity Changed */
+#define PHY_M_IS_JABBER (1<<0) /* Bit 0: Jabber */
+
+#define PHY_M_DEF_MSK (PHY_M_IS_AN_ERROR | PHY_M_IS_AN_PR | \
+ PHY_M_IS_LST_CHANGE | PHY_M_IS_FIFO_ERROR)
+
+/***** PHY_MARV_EXT_CTRL 16 bit r/w Ext. PHY Specific Ctrl *****/
+#define PHY_M_EC_M_DSC_MSK (3<<10) /* Bit 11..10: Master downshift counter */
+#define PHY_M_EC_S_DSC_MSK (3<<8) /* Bit 9.. 8: Slave downshift counter */
+#define PHY_M_EC_MAC_S_MSK (7<<4) /* Bit 6.. 4: Def. MAC interface speed */
+
+#define PHY_M_EC_M_DSC(x) SHIFT10(x) /* 00=1x; 01=2x; 10=3x; 11=4x */
+#define PHY_M_EC_S_DSC(x) SHIFT8(x) /* 00=dis; 01=1x; 10=2x; 11=3x */
+#define PHY_M_EC_MAC_S(x) SHIFT4(x) /* 01X=0; 110=2.5; 111=25 (MHz) */
+
+#define MAC_TX_CLK_0_MHZ 2
+#define MAC_TX_CLK_2_5_MHZ 6
+#define MAC_TX_CLK_25_MHZ 7
+
+/***** PHY_MARV_LED_CTRL 16 bit r/w LED Control Reg *****/
+#define PHY_M_LEDC_DIS_LED (1<<15) /* Bit 15: Disable LED */
+#define PHY_M_LEDC_PULS_MSK (7<<12) /* Bit 14..12: Pulse Stretch Mask */
+#define PHY_M_LEDC_F_INT (1<<11) /* Bit 11: Force Interrupt */
+#define PHY_M_LEDC_BL_R_MSK (7<<8) /* Bit 10.. 8: Blink Rate Mask */
+ /* Bit 7.. 5: reserved */
+#define PHY_M_LEDC_LINK_MSK (3<<3) /* Bit 4.. 3: Link Control Mask */
+#define PHY_M_LEDC_DP_CTRL (1<<2) /* Bit 2: Duplex Control */
+#define PHY_M_LEDC_RX_CTRL (1<<1) /* Bit 1: Rx activity / Link */
+#define PHY_M_LEDC_TX_CTRL (1<<0) /* Bit 0: Tx activity / Link */
+
+#define PHY_M_LED_PULS_DUR(x) SHIFT12(x) /* Pulse Stretch Duration */
+
+#define PULS_NO_STR 0 /* no pulse stretching */
+#define PULS_21MS 1 /* 21 ms to 42 ms */
+#define PULS_42MS 2 /* 42 ms to 84 ms */
+#define PULS_84MS 3 /* 84 ms to 170 ms */
+#define PULS_170MS 4 /* 170 ms to 340 ms */
+#define PULS_340MS 5 /* 340 ms to 670 ms */
+#define PULS_670MS 6 /* 670 ms to 1.3 s */
+#define PULS_1300MS 7 /* 1.3 s to 2.7 s */
+
+#define PHY_M_LED_BLINK_RT(x) SHIFT8(x) /* Blink Rate */
+
+#define BLINK_42MS 0 /* 42 ms */
+#define BLINK_84MS 1 /* 84 ms */
+#define BLINK_170MS 2 /* 170 ms */
+#define BLINK_340MS 3 /* 340 ms */
+#define BLINK_670MS 4 /* 670 ms */
+ /* values 5 - 7: reserved */
+
+/***** PHY_MARV_LED_OVER 16 bit r/w Manual LED Override Reg *****/
+#define PHY_M_LED_MO_DUP(x) SHIFT10(x) /* Bit 11..10: Duplex */
+#define PHY_M_LED_MO_10(x) SHIFT8(x) /* Bit 9.. 8: Link 10 */
+#define PHY_M_LED_MO_100(x) SHIFT6(x) /* Bit 7.. 6: Link 100 */
+#define PHY_M_LED_MO_1000(x) SHIFT4(x) /* Bit 5.. 4: Link 1000 */
+#define PHY_M_LED_MO_RX(x) SHIFT2(x) /* Bit 3.. 2: Rx */
+#define PHY_M_LED_MO_TX(x) SHIFT0(x) /* Bit 1.. 0: Tx */
+
+#define MO_LED_NORM 0
+#define MO_LED_BLINK 1
+#define MO_LED_OFF 2
+#define MO_LED_ON 3
+
+/***** PHY_MARV_EXT_CTRL_2 16 bit r/w Ext. PHY Specific Ctrl 2 *****/
+ /* Bit 15.. 7: reserved */
+#define PHY_M_EC2_FI_IMPED (1<<6) /* Bit 6: Fiber Input Impedance */
+#define PHY_M_EC2_FO_IMPED (1<<5) /* Bit 5: Fiber Output Impedance */
+#define PHY_M_EC2_FO_M_CLK (1<<4) /* Bit 4: Fiber Mode Clock Enable */
+#define PHY_M_EC2_FO_BOOST (1<<3) /* Bit 3: Fiber Output Boost */
+#define PHY_M_EC2_FO_AM_MSK 7 /* Bit 2.. 0: Fiber Output Amplitude */
+
+/***** PHY_MARV_CABLE_DIAG 16 bit r/o Cable Diagnostic Reg *****/
+#define PHY_M_CABD_ENA_TEST (1<<15) /* Bit 15: Enable Test */
+#define PHY_M_CABD_STAT_MSK (3<<13) /* Bit 14..13: Status */
+ /* Bit 12.. 8: reserved */
+#define PHY_M_CABD_DIST_MSK 0xff /* Bit 7.. 0: Distance */
+
+/* values for Cable Diagnostic Status (11=fail; 00=OK; 10=open; 01=short) */
+#define CABD_STAT_NORMAL 0
+#define CABD_STAT_SHORT 1
+#define CABD_STAT_OPEN 2
+#define CABD_STAT_FAIL 3
+
+
+/*
+ * GMAC registers
+ *
+ * The GMAC registers are 16 or 32 bits wide.
+ * The GMACs host processor interface is 16 bits wide,
+ * therefore ALL registers will be addressed with 16 bit accesses.
+ *
+ * The following macros are provided to access the GMAC registers
+ * GM_IN16(), GM_OUT16, GM_IN32(), GM_OUT32(), GM_INADR(), GM_OUTADR(),
+ * GM_INHASH(), and GM_OUTHASH().
+ * The macros are defined in SkGeHw.h.
+ *
+ * Note: NA reg = Network Address e.g DA, SA etc.
+ *
+ */
+
+/* Port Registers */
+#define GM_GP_STAT 0x0000 /* 16 bit r/o General Purpose Status */
+#define GM_GP_CTRL 0x0004 /* 16 bit r/w General Purpose Control */
+#define GM_TX_CTRL 0x0008 /* 16 bit r/w Transmit Control Reg. */
+#define GM_RX_CTRL 0x000c /* 16 bit r/w Receive Control Reg. */
+#define GM_TX_FLOW_CTRL 0x0010 /* 16 bit r/w Transmit Flow Control */
+#define GM_TX_PARAM 0x0014 /* 16 bit r/w Transmit Parameter Reg. */
+#define GM_SERIAL_MODE 0x0018 /* 16 bit r/w Serial Mode Register */
+
+/* Source Address Registers */
+#define GM_SRC_ADDR_1L 0x001c /* 16 bit r/w Source Address 1 (low) */
+#define GM_SRC_ADDR_1M 0x0020 /* 16 bit r/w Source Address 1 (middle) */
+#define GM_SRC_ADDR_1H 0x0024 /* 16 bit r/w Source Address 1 (high) */
+#define GM_SRC_ADDR_2L 0x0028 /* 16 bit r/w Source Address 2 (low) */
+#define GM_SRC_ADDR_2M 0x002c /* 16 bit r/w Source Address 2 (middle) */
+#define GM_SRC_ADDR_2H 0x0030 /* 16 bit r/w Source Address 2 (high) */
+
+/* Multicast Address Hash Registers */
+#define GM_MC_ADDR_H1 0x0034 /* 16 bit r/w Multicast Address Hash 1 */
+#define GM_MC_ADDR_H2 0x0038 /* 16 bit r/w Multicast Address Hash 2 */
+#define GM_MC_ADDR_H3 0x003c /* 16 bit r/w Multicast Address Hash 3 */
+#define GM_MC_ADDR_H4 0x0040 /* 16 bit r/w Multicast Address Hash 4 */
+
+/* Interrupt Source Registers */
+#define GM_TX_IRQ_SRC 0x0044 /* 16 bit r/o Tx Overflow IRQ Source */
+#define GM_RX_IRQ_SRC 0x0048 /* 16 bit r/o Rx Overflow IRQ Source */
+#define GM_TR_IRQ_SRC 0x004c /* 16 bit r/o Tx/Rx Over. IRQ Source */
+
+/* Interrupt Mask Registers */
+#define GM_TX_IRQ_MSK 0x0050 /* 16 bit r/w Tx Overflow IRQ Mask */
+#define GM_RX_IRQ_MSK 0x0054 /* 16 bit r/w Rx Overflow IRQ Mask */
+#define GM_TR_IRQ_MSK 0x0058 /* 16 bit r/w Tx/Rx Over. IRQ Mask */
+
+/* Serial Management Interface (SMI) Registers */
+#define GM_SMI_CTRL 0x0080 /* 16 bit r/w SMI Control Register */
+#define GM_SMI_DATA 0x0084 /* 16 bit r/w SMI Data Register */
+#define GM_PHY_ADDR 0x0088 /* 16 bit r/w GPHY Address Register */
+
+/* MIB Counters */
+#define GM_MIB_CNT_BASE 0x0100 /* Base Address of MIB Counters */
+#define GM_MIB_CNT_SIZE 44 /* Number of MIB Counters */
+
+/*
+ * MIB Counters base address definitions (low word) -
+ * use offset 4 for access to high word (32 bit r/o)
+ */
+#define GM_RXF_UC_OK \
+ (GM_MIB_CNT_BASE + 0) /* Unicast Frames Received OK */
+#define GM_RXF_BC_OK \
+ (GM_MIB_CNT_BASE + 8) /* Broadcast Frames Received OK */
+#define GM_RXF_MPAUSE \
+ (GM_MIB_CNT_BASE + 16) /* Pause MAC Ctrl Frames Received */
+#define GM_RXF_MC_OK \
+ (GM_MIB_CNT_BASE + 24) /* Multicast Frames Received OK */
+#define GM_RXF_FCS_ERR \
+ (GM_MIB_CNT_BASE + 32) /* Rx Frame Check Seq. Error */
+ /* GM_MIB_CNT_BASE + 40: reserved */
+#define GM_RXO_OK_LO \
+ (GM_MIB_CNT_BASE + 48) /* Octets Received OK Low */
+#define GM_RXO_OK_HI \
+ (GM_MIB_CNT_BASE + 56) /* Octets Received OK High */
+#define GM_RXO_ERR_LO \
+ (GM_MIB_CNT_BASE + 64) /* Octets Received Invalid Low */
+#define GM_RXO_ERR_HI \
+ (GM_MIB_CNT_BASE + 72) /* Octets Received Invalid High */
+#define GM_RXF_SHT \
+ (GM_MIB_CNT_BASE + 80) /* Frames <64 Byte Received OK */
+#define GM_RXE_FRAG \
+ (GM_MIB_CNT_BASE + 88) /* Frames <64 Byte Receeived with FCS Err */
+#define GM_RXF_64B \
+ (GM_MIB_CNT_BASE + 96) /* 64 Byte Rx Frame */
+#define GM_RXF_127B \
+ (GM_MIB_CNT_BASE + 104) /* 65-127 Byte Rx Frame */
+#define GM_RXF_255B \
+ (GM_MIB_CNT_BASE + 112) /* 128-255 Byte Rx Frame */
+#define GM_RXF_511B \
+ (GM_MIB_CNT_BASE + 120) /* 256-511 Byte Rx Frame */
+#define GM_RXF_1023B \
+ (GM_MIB_CNT_BASE + 128) /* 512-1023 Byte Rx Frame */
+#define GM_RXF_1518B \
+ (GM_MIB_CNT_BASE + 136) /* 1024-1518 Byte Rx Frame */
+#define GM_RXF_MAX_SZ \
+ (GM_MIB_CNT_BASE + 144) /* 1519-MaxSize Byte Rx Frame */
+#define GM_RXF_LNG_ERR \
+ (GM_MIB_CNT_BASE + 152) /* Rx Frame too Long Error */
+#define GM_RXF_JAB_PKT \
+ (GM_MIB_CNT_BASE + 160) /* Rx Jabber Packet Frame */
+ /* GM_MIB_CNT_BASE + 168: reserved */
+#define GM_RXE_FIFO_OV \
+ (GM_MIB_CNT_BASE + 176) /* Rx FIFO overflow Event */
+ /* GM_MIB_CNT_BASE + 184: reserved */
+#define GM_TXF_UC_OK \
+ (GM_MIB_CNT_BASE + 192) /* Unicast Frames Xmitted OK */
+#define GM_TXF_BC_OK \
+ (GM_MIB_CNT_BASE + 200) /* Broadcast Frames Xmitted OK */
+#define GM_TXF_MPAUSE \
+ (GM_MIB_CNT_BASE + 208) /* Pause MAC Ctrl Frames Xmitted */
+#define GM_TXF_MC_OK \
+ (GM_MIB_CNT_BASE + 216) /* Multicast Frames Xmitted OK */
+#define GM_TXO_OK_LO \
+ (GM_MIB_CNT_BASE + 224) /* Octets Transmitted OK Low */
+#define GM_TXO_OK_HI \
+ (GM_MIB_CNT_BASE + 232) /* Octets Transmitted OK High */
+#define GM_TXF_64B \
+ (GM_MIB_CNT_BASE + 240) /* 64 Byte Tx Frame */
+#define GM_TXF_127B \
+ (GM_MIB_CNT_BASE + 248) /* 65-127 Byte Tx Frame */
+#define GM_TXF_255B \
+ (GM_MIB_CNT_BASE + 256) /* 128-255 Byte Tx Frame */
+#define GM_TXF_511B \
+ (GM_MIB_CNT_BASE + 264) /* 256-511 Byte Tx Frame */
+#define GM_TXF_1023B \
+ (GM_MIB_CNT_BASE + 272) /* 512-1023 Byte Tx Frame */
+#define GM_TXF_1518B \
+ (GM_MIB_CNT_BASE + 280) /* 1024-1518 Byte Tx Frame */
+#define GM_TXF_MAX_SZ \
+ (GM_MIB_CNT_BASE + 288) /* 1519-MaxSize Byte Tx Frame */
+ /* GM_MIB_CNT_BASE + 296: reserved */
+#define GM_TXF_COL \
+ (GM_MIB_CNT_BASE + 304) /* Tx Collision */
+#define GM_TXF_LAT_COL \
+ (GM_MIB_CNT_BASE + 312) /* Tx Late Collision */
+#define GM_TXF_ABO_COL \
+ (GM_MIB_CNT_BASE + 320) /* Tx aborted due to Exces. Col. */
+#define GM_TXF_MUL_COL \
+ (GM_MIB_CNT_BASE + 328) /* Tx Multiple Collision */
+#define GM_TXF_SNG_COL \
+ (GM_MIB_CNT_BASE + 336) /* Tx Single Collision */
+#define GM_TXE_FIFO_UR \
+ (GM_MIB_CNT_BASE + 344) /* Tx FIFO Underrun Event */
+
+/*----------------------------------------------------------------------------*/
+/*
+ * GMAC Bit Definitions
+ *
+ * If the bit access behaviour differs from the register access behaviour
+ * (r/w, r/o) this is documented after the bit number.
+ * The following bit access behaviours are used:
+ * (sc) self clearing
+ * (r/o) read only
+ */
+
+/* GM_GP_STAT 16 bit r/o General Purpose Status Register */
+
+#define GM_GPSR_SPEED (1<<15) /* Bit 15: Port Speed (1 = 100 Mbps) */
+#define GM_GPSR_DUPLEX (1<<14) /* Bit 14: Duplex Mode (1 = Full) */
+#define GM_GPSR_FC_TX_DIS (1<<13) /* Bit 13: Tx Flow Control Mode Disabled */
+#define GM_GPSR_LINK_UP (1<<12) /* Bit 12: Link Up Status */
+#define GM_GPSR_PAUSE (1<<11) /* Bit 11: Pause State */
+#define GM_GPSR_TX_ACTIVE (1<<10) /* Bit 10: Tx in Progress */
+#define GM_GPSR_EXC_COL (1<<9) /* Bit 9: Excessive Collisions Occured */
+#define GM_GPSR_LAT_COL (1<<8) /* Bit 8: Late Collisions Occured */
+ /* Bit 7..6: reserved */
+#define GM_GPSR_PHY_ST_CH (1<<5) /* Bit 5: PHY Status Change */
+#define GM_GPSR_GIG_SPEED (1<<4) /* Bit 4: Gigabit Speed (1 = 1000 Mbps) */
+#define GM_GPSR_PART_MODE (1<<3) /* Bit 3: Partition mode */
+#define GM_GPSR_FC_RX_DIS (1<<2) /* Bit 2: Rx Flow Control Mode Disabled */
+#define GM_GPSR_PROM_EN (1<<1) /* Bit 1: Promiscuous Mode Enabled */
+ /* Bit 0: reserved */
+
+/* GM_GP_CTRL 16 bit r/w General Purpose Control Register */
+ /* Bit 15: reserved */
+#define GM_GPCR_PROM_ENA (1<<14) /* Bit 14: Enable Promiscuous Mode */
+#define GM_GPCR_FC_TX_DIS (1<<13) /* Bit 13: Disable Tx Flow Control Mode */
+#define GM_GPCR_TX_ENA (1<<12) /* Bit 12: Enable Transmit */
+#define GM_GPCR_RX_ENA (1<<11) /* Bit 11: Enable Receive */
+#define GM_GPCR_BURST_ENA (1<<10) /* Bit 10: Enable Burst Mode */
+#define GM_GPCR_LOOP_ENA (1<<9) /* Bit 9: Enable MAC Loopback Mode */
+#define GM_GPCR_PART_ENA (1<<8) /* Bit 8: Enable Partition Mode */
+#define GM_GPCR_GIGS_ENA (1<<7) /* Bit 7: Gigabit Speed (1000 Mbps) */
+#define GM_GPCR_FL_PASS (1<<6) /* Bit 6: Force Link Pass */
+#define GM_GPCR_DUP_FULL (1<<5) /* Bit 5: Full Duplex Mode */
+#define GM_GPCR_FC_RX_DIS (1<<4) /* Bit 4: Disable Rx Flow Control Mode */
+#define GM_GPCR_SPEED_100 (1<<3) /* Bit 3: Port Speed 100 Mbps */
+#define GM_GPCR_AU_DUP_DIS (1<<2) /* Bit 2: Disable Auto-Update for Duplex */
+#define GM_GPCR_AU_FCT_DIS (1<<1) /* Bit 1: Disable Auto-Update for Flow-c. */
+#define GM_GPCR_AU_SPD_DIS (1<<0) /* Bit 0: Disable Auto-Update for Speed */
+
+#define GM_GPCR_SPEED_1000 (GM_GPCR_GIGS_ENA | GM_GPCR_SPEED_100)
+#define GM_GPCR_AU_ALL_DIS (GM_GPCR_AU_DUP_DIS | GM_GPCR_AU_FCT_DIS |\
+ GM_GPCR_AU_SPD_DIS)
+
+/* GM_TX_CTRL 16 bit r/w Transmit Control Register */
+
+#define GM_TXCR_FORCE_JAM (1<<15) /* Bit 15: Force Jam / Flow-Control */
+#define GM_TXCR_CRC_DIS (1<<14) /* Bit 14: Disable insertion of CRC */
+#define GM_TXCR_PAD_DIS (1<<13) /* Bit 13: Disable padding of packets */
+#define GM_TXCR_COL_THR (4<<10) /* Bit 12..10: Collision Threshold */
+
+/* GM_RX_CTRL 16 bit r/w Receive Control Register */
+#define GM_RXCR_UCF_ENA (1<<15) /* Bit 15: Enable Unicast filtering */
+#define GM_RXCR_MCF_ENA (1<<14) /* Bit 14: Enable Multicast filtering */
+#define GM_RXCR_CRC_DIS (1<<13) /* Bit 13: Remove 4-byte CRC */
+#define GM_RXCR_PASS_FC (1<<12) /* Bit 12: Pass FC packets to FIFO */
+
+/* GM_TX_PARAM 16 bit r/w Transmit Parameter Register */
+#define GM_TXPA_JAMLEN_MSK (0x03<<14) /* Bit 15..14: Jam Length */
+#define GM_TXPA_JAMIPG_MSK (0x1f<<9) /* Bit 13..9: Jam IPG */
+#define GM_TXPA_JAMDAT_MSK (0x1f<<4) /* Bit 8..4: IPG Jam to Data */
+ /* Bit 3..0: reserved */
+#define JAM_LEN_VAL(x) SHIFT14(x)
+#define JAM_IPG_VAL(x) SHIFT9(x)
+#define IPG_JAM_DATA(x) SHIFT4(x)
+
+/* GM_SERIAL_MODE 16 bit r/w Serial Mode Register */
+#define GM_SMOD_DATABL_MSK (0x1f<<11) /* Bit 15..11: Data Blinder */
+#define GM_SMOD_LIMIT_4 (1<<10) /* Bit 10: 4 consecutive transmit trials */
+#define GM_SMOD_VLAN_ENA (1<<9) /* Bit 9: Enable VLAN (Max. Frame Length) */
+#define GM_SMOD_JUMBO_ENA (1<<8) /* Bit 8: Enable Jumbo (Max. Frame Length) */
+ /* Bit 7..5: reserved */
+#define GM_SMOD_IPG_MSK 0x1f /* Bit 4..0: Inter-Packet Gap (IPG) */
+
+#define DATA_BLIND_VAL(x) SHIFT11(x)
+#define DATA_BLIND_FAST_ETH 0x1c
+#define DATA_BLIND_GIGABIT 4
+
+#define IPG_VAL_FAST_ETH 0x1e
+#define IPG_VAL_GIGABIT 6
+
+/* GM_SMI_CTRL 16 bit r/w SMI Control Register */
+
+#define GM_SMI_CT_PHY_AD(x) SHIFT11(x)
+#define GM_SMI_CT_REG_AD(x) SHIFT6(x)
+#define GM_SMI_CT_OP_RD (1<<5) /* Bit 5: OpCode Read (0=Write)*/
+#define GM_SMI_CT_RD_VAL (1<<4) /* Bit 4: Read Valid (Read completed) */
+#define GM_SMI_CT_BUSY (1<<3) /* Bit 3: Busy (Operation in progress) */
+ /* Bit 2..0: reserved */
+
+/* GM_PHY_ADDR 16 bit r/w GPHY Address Register */
+ /* Bit 15..6: reserved */
+#define GM_PAR_MIB_CLR (1<<5) /* Bit 5: Set MIB Clear Counter Mode */
+#define GM_PAR_MIB_TST (1<<4) /* Bit 4: MIB Load Counter (Test Mode) */
+ /* Bit 3..0: reserved */
+
+/* Receive Frame Status Encoding */
+#define GMR_FS_LEN (0xffffUL<<16) /* Bit 31..16: Rx Frame Length */
+ /* Bit 15..14: reserved */
+#define GMR_FS_VLAN (1L<<13) /* Bit 13: VLAN Packet */
+#define GMR_FS_JABBER (1L<<12) /* Bit 12: Jabber Packet */
+#define GMR_FS_UN_SIZE (1L<<11) /* Bit 11: Undersize Packet */
+#define GMR_FS_MC (1L<<10) /* Bit 10: Multicast Packet */
+#define GMR_FS_BC (1L<<9) /* Bit 9: Broadcast Packet */
+#define GMR_FS_RX_OK (1L<<8) /* Bit 8: Receive OK (Good Packet) */
+#define GMR_FS_GOOD_FC (1L<<7) /* Bit 7: Good Flow-Control Packet */
+#define GMR_FS_BAD_FC (1L<<6) /* Bit 6: Bad Flow-Control Packet */
+#define GMR_FS_MII_ERR (1L<<5) /* Bit 5: MII Error */
+#define GMR_FS_LONG_ERR (1L<<4) /* Bit 4: Too Long Packet */
+#define GMR_FS_FRAGMENT (1L<<3) /* Bit 3: Fragment */
+ /* Bit 2: reserved */
+#define GMR_FS_CRC_ERR (1L<<1) /* Bit 1: CRC Error */
+#define GMR_FS_RX_FF_OV (1L<<0) /* Bit 0: Rx FIFO Overflow */
+
+/*
+ * GMR_FS_ANY_ERR (analogous to XMR_FS_ANY_ERR)
+ */
+#define GMR_FS_ANY_ERR (GMR_FS_CRC_ERR | \
+ GMR_FS_LONG_ERR | \
+ GMR_FS_MII_ERR | \
+ GMR_FS_BAD_FC | \
+ GMR_FS_GOOD_FC | \
+ GMR_FS_JABBER)
+
+/* Rx GMAC FIFO Flush Mask (default) */
+#define RX_FF_FL_DEF_MSK (GMR_FS_CRC_ERR | \
+ GMR_FS_RX_FF_OV | \
+ GMR_FS_MII_ERR | \
+ GMR_FS_BAD_FC | \
+ GMR_FS_GOOD_FC | \
+ GMR_FS_UN_SIZE | \
+ GMR_FS_JABBER)
+
+/* typedefs *******************************************************************/
+
+
+/* function prototypes ********************************************************/
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* __INC_XMAC_H */