118 lines
5.3 KiB
C
118 lines
5.3 KiB
C
/*-
|
|
* Copyright (c) 2000
|
|
* Bill Paul <wpaul@ee.columbia.edu>. All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by Bill Paul.
|
|
* 4. Neither the name of the author nor the names of any co-contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR THE VOICES IN HIS HEAD
|
|
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
|
|
* THE POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
#ifndef _DEV_MII_XMPHYREG_H_
|
|
#define _DEV_MII_XMPHYREG_H_
|
|
|
|
/*
|
|
* XaQti XMAC II PHY registers
|
|
*/
|
|
|
|
#define XMPHY_MII_BMCR 0x00
|
|
#define XMPHY_BMCR_RESET 0x8000
|
|
#define XMPHY_BMCR_LOOP 0x4000
|
|
#define XMPHY_BMCR_AUTOEN 0x1000 /* Autoneg enabled */
|
|
#define XMPHY_BMCR_PDOWN 0x0800 /* Power down */
|
|
#define XMPHY_BMCR_ISO 0x0400 /* Isolate */
|
|
#define XMPHY_BMCR_STARTNEG 0x0200 /* Restart autoneg */
|
|
#define XMPHY_BMCR_FDX 0x0100 /* Duplex mode */
|
|
|
|
#define XMPHY_MII_BMSR 0x01
|
|
#define XMPHY_BMSR_EXTSTS 0x0100 /* Extended status present */
|
|
#define XMPHY_BMSR_ACOMP 0x0020 /* Autoneg complete */
|
|
#define XMPHY_BMSR_RFAULT 0x0010 /* Remote fault condition occurred */
|
|
#define XMPHY_BMSR_ANEG 0x0008 /* Autoneg capable */
|
|
#define XMPHY_BMSR_LINK 0x0004 /* Link status */
|
|
#define XMPHY_BMSR_EXT 0x0001 /* Extended capability */
|
|
|
|
#define XMPHY_MII_ANAR 0x04
|
|
#define XMPHY_ANAR_NP 0x8000 /* Next page */
|
|
#define XMPHY_ANAR_ACK 0x4000 /* Next page or base received */
|
|
#define XMPHY_ANAR_RFBITS 0x3000 /* Remote fault bits */
|
|
#define XMPHY_ANAR_PAUSEBITS 0x0180 /* Pause bits */
|
|
#define XMPHY_ANAR_HDX 0x0040 /* Select half duplex */
|
|
#define XMPHY_ANAR_FDX 0x0020 /* Select full duplex */
|
|
|
|
#define XMPHY_MII_ANLPAR 0x05
|
|
#define XMPHY_ANLPAR_NP 0x8000 /* Next page */
|
|
#define XMPHY_ANLPAR_ACK 0x4000 /* Next page or base received */
|
|
#define XMPHY_ANLPAR_RFBITS 0x3000 /* Remote fault bits */
|
|
#define XMPHY_ANLPAR_PAUSEBITS 0x0180 /* Pause bits */
|
|
#define XMPHY_ANLPAR_HDX 0x0040 /* Select half duplex */
|
|
#define XMPHY_ANLPAR_FDX 0x0020 /* Select full duplex */
|
|
|
|
#define XMPHY_RF_OK 0x0000 /* No error -- link is good */
|
|
#define XMPHY_RF_LINKFAIL 0x1000 /* Link failure */
|
|
#define XMPHY_RF_OFFLINE 0x2000 /* Offline */
|
|
#define XMPHY_RF_ANEGFAIL 0x3000 /* Autonegotiation error */
|
|
|
|
#define XMPHY_PAUSE_NOPAUSE 0x0000 /* No pause possible */
|
|
#define XMPHY_PAUSE_ASYMETRIC 0x0080 /* Asymetric pause toward LP */
|
|
#define XMPHY_PAUSE_SYMETRIC 0x0100 /* Symetric pause */
|
|
#define XMPHY_PAUSE_BOTH 0x0180 /* Both sym and asym pause */
|
|
|
|
#define XMPHY_MII_ANER 0x06
|
|
#define XMPHY_ANER_LPNP 0x0008 /* Link partner can next page */
|
|
#define XMPHY_ANER_NP 0x0004 /* Local PHY can next page */
|
|
#define XMPHY_ANER_RX 0x0002 /* Next page received */
|
|
|
|
#define XMPHY_MII_NEXTP 0x07 /* Next page */
|
|
#define XMPHY_NEXTP_MORE 0x8000 /* More next pages to follow */
|
|
#define XMPHY_NEXTP_ACK1 0x4000 /* Ack bit received OK */
|
|
#define XMPHY_NEXTP_MP 0x2000 /* Page is message page */
|
|
#define XMPHY_NEXTP_ACK2 0x1000 /* can comply with message (r/o) */
|
|
#define XMPHY_NEXTP_TOGGLE 0x0800 /* sync with LP */
|
|
#define XMPHY_NEXTP_MESSAGE 0x07FF /* message */
|
|
|
|
#define XMPHY_MII_NEXTPLP 0x08 /* Next page of link partner */
|
|
#define XMPHY_NEXTPLP_MORE 0x8000 /* More next pages to follow */
|
|
#define XMPHY_NEXTPLP_ACK1 0x4000 /* Ack bit received OK */
|
|
#define XMPHY_NEXTPLP_MP 0x2000 /* Page is message page */
|
|
#define XMPHY_NEXTPLP_ACK2 0x1000 /* can comply with message (r/o) */
|
|
#define XMPHY_NEXTPLP_TOGGLE 0x0800 /* sync with LP */
|
|
#define XMPHY_NEXTPLP_MESSAGE 0x07FF /* message */
|
|
|
|
#define XMPHY_MII_EXTSTS 0x0F /* Extended status */
|
|
#define XMPHY_EXTSTS_FDX 0x8000 /* 1000base-X FD capable */
|
|
#define XMPHY_EXTSTS_HDX 0x4000 /* 1000base-X HD capable */
|
|
|
|
#define XMPHY_MII_RESAB 0x10 /* Resolved ability */
|
|
#define XMPHY_RESAB_PAUSEBITS 0x0180 /* Pause bits */
|
|
#define XMPHY_RESAB_HDX 0x0040 /* Half duplex selected */
|
|
#define XMPHY_RESAB_FDX 0x0020 /* Full duplex selected */
|
|
#define XMPHY_RESAB_ABLMIS 0x0010 /* Ability mismatch */
|
|
#define XMPHY_RESAB_PAUSEMIS 0x0008 /* Pause mismatch */
|
|
|
|
#endif /* _DEV_MII_XMPHYREG_H_ */
|