2005-11-13 Ralf Corsepius <ralf.corsepius@rtems.org>

	* libnetworking/net/if_media.h, libnetworking/dev/mii/mii.h:
	New (Moved from c/src/libchip).

3 files changed, 735 insertions, 0 deletions

diff --git a/cpukit/ChangeLog b/cpukit/ChangeLog
index 2df9418b38..477cb6db2d 100644
--- a/cpukit/ChangeLog
+++ b/cpukit/ChangeLog
@@ -3,6 +3,8 @@
 	* libnetworking/Makefile.am: Re-add  rtems/rtems_mii_ioctl.h, 
 	rtems/rtems_mii_ioctl.c, rtems/rtems_mii_ioctl_kern.c.
 	Add dev/mii/mii.h, net/if_media.h (Moved from c/src/libchip).
+	* libnetworking/net/if_media.h, libnetworking/dev/mii/mii.h:
+	New (Moved from c/src/libchip).
 
 2005-11-13	Ralf Corsepius <ralf.corsepius@rtems.org>
 
diff --git a/cpukit/libnetworking/dev/mii/mii.h b/cpukit/libnetworking/dev/mii/mii.h
new file mode 100644
index 0000000000..14e45b0462
--- /dev/null
+++ b/cpukit/libnetworking/dev/mii/mii.h
@@ -0,0 +1,206 @@
+/*	$NetBSD: mii.h,v 1.9 2001/05/31 03:07:14 thorpej Exp $	*/
+
+/*
+ * Copyright (c) 1997 Manuel Bouyer.  All rights reserved.
+ *
+ * Modification to match BSD/OS 3.0 MII interface by Jason R. Thorpe,
+ * Numerical Aerospace Simulation Facility, NASA Ames Research Center.
+ *
+ * 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 Manuel Bouyer.
+ * 4. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 THE AUTHOR 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: /repoman/r/ncvs/src/sys/dev/mii/mii.h,v 1.4 2002/04/29 11:57:28 phk Exp $
+ */
+
+#ifndef _DEV_MII_MII_H_
+#define	_DEV_MII_MII_H_
+
+/*
+ * Registers common to all PHYs.
+ */
+
+#define	MII_NPHY	32	/* max # of PHYs per MII */
+
+/*
+ * MII commands, used if a device must drive the MII lines
+ * manually.
+ */
+#define	MII_COMMAND_START	0x01
+#define	MII_COMMAND_READ	0x02
+#define	MII_COMMAND_WRITE	0x01
+#define	MII_COMMAND_ACK		0x02
+
+#define	MII_BMCR	0x00 	/* Basic mode control register (rw) */
+#define	BMCR_RESET	0x8000	/* reset */
+#define	BMCR_LOOP	0x4000	/* loopback */
+#define	BMCR_SPEED0	0x2000	/* speed selection (LSB) */
+#define	BMCR_AUTOEN	0x1000	/* autonegotiation enable */
+#define	BMCR_PDOWN	0x0800	/* power down */
+#define	BMCR_ISO	0x0400	/* isolate */
+#define	BMCR_STARTNEG	0x0200	/* restart autonegotiation */
+#define	BMCR_FDX	0x0100	/* Set duplex mode */
+#define	BMCR_CTEST	0x0080	/* collision test */
+#define	BMCR_SPEED1	0x0040	/* speed selection (MSB) */
+
+#define	BMCR_S10	0x0000		/* 10 Mb/s */
+#define	BMCR_S100	BMCR_SPEED0	/* 100 Mb/s */
+#define	BMCR_S1000	BMCR_SPEED1	/* 1000 Mb/s */
+
+#define	BMCR_SPEED(x)	((x) & (BMCR_SPEED0|BMCR_SPEED1))
+
+#define	MII_BMSR	0x01	/* Basic mode status register (ro) */
+#define	BMSR_100T4	0x8000	/* 100 base T4 capable */
+#define	BMSR_100TXFDX	0x4000	/* 100 base Tx full duplex capable */
+#define	BMSR_100TXHDX	0x2000	/* 100 base Tx half duplex capable */
+#define	BMSR_10TFDX	0x1000	/* 10 base T full duplex capable */
+#define	BMSR_10THDX	0x0800	/* 10 base T half duplex capable */
+#define	BMSR_100T2FDX	0x0400	/* 100 base T2 full duplex capable */
+#define	BMSR_100T2HDX	0x0200	/* 100 base T2 half duplex capable */
+#define	BMSR_EXTSTAT	0x0100	/* Extended status in register 15 */
+#define	BMSR_MFPS	0x0040	/* MII Frame Preamble Suppression */
+#define	BMSR_ACOMP	0x0020	/* Autonegotiation complete */
+#define	BMSR_RFAULT	0x0010	/* Link partner fault */
+#define	BMSR_ANEG	0x0008	/* Autonegotiation capable */
+#define	BMSR_LINK	0x0004	/* Link status */
+#define	BMSR_JABBER	0x0002	/* Jabber detected */
+#define	BMSR_EXTCAP	0x0001	/* Extended capability */
+
+/*
+ * Note that the EXTSTAT bit indicates that there is extended status
+ * info available in register 15, but 802.3 section 22.2.4.3 also
+ * states that that all 1000 Mb/s capable PHYs will set this bit to 1.
+ */
+#if 0
+#define	BMSR_MEDIAMASK	(BMSR_100T4|BMSR_100TXFDX|BMSR_100TXHDX|BMSR_10TFDX| \
+			 BMSR_10THDX|BMSR_ANEG)
+
+#else
+/* NetBSD uses: */
+#define	BMSR_MEDIAMASK	(BMSR_100T4|BMSR_100TXFDX|BMSR_100TXHDX| \
+			 BMSR_10TFDX|BMSR_10THDX|BMSR_100T2FDX|BMSR_100T2HDX)
+#endif
+
+/*
+ * Convert BMSR media capabilities to ANAR bits for autonegotiation.
+ * Note the shift chopps off the BMSR_ANEG bit.
+ */
+#define	BMSR_MEDIA_TO_ANAR(x)	(((x) & BMSR_MEDIAMASK) >> 6)
+
+#define	MII_PHYIDR1	0x02	/* ID register 1 (ro) */
+
+#define	MII_PHYIDR2	0x03	/* ID register 2 (ro) */
+#define	IDR2_OUILSB	0xfc00	/* OUI LSB */
+#define	IDR2_MODEL	0x03f0	/* vendor model */
+#define	IDR2_REV	0x000f	/* vendor revision */
+
+#define	MII_OUI(id1, id2)	(((id1) << 6) | ((id2) >> 10))
+#define	MII_MODEL(id2)		(((id2) & IDR2_MODEL) >> 4)
+#define	MII_REV(id2)		((id2) & IDR2_REV)
+
+#define	MII_ANAR	0x04	/* Autonegotiation advertisement (rw) */
+		/* section 28.2.4.1 and 37.2.6.1 */
+#define ANAR_NP		0x8000	/* Next page (ro) */
+#define	ANAR_ACK	0x4000	/* link partner abilities acknowledged (ro) */
+#define ANAR_RF		0x2000	/* remote fault (ro) */
+#define	ANAR_FC		0x0400	/* local device supports PAUSE */
+#define ANAR_T4		0x0200	/* local device supports 100bT4 */
+#define ANAR_TX_FD	0x0100	/* local device supports 100bTx FD */
+#define ANAR_TX		0x0080	/* local device supports 100bTx */
+#define ANAR_10_FD	0x0040	/* local device supports 10bT FD */
+#define ANAR_10		0x0020	/* local device supports 10bT */
+#define	ANAR_CSMA	0x0001	/* protocol selector CSMA/CD */
+
+#define	ANAR_X_FD	0x0020	/* local device supports 1000BASE-X FD */
+#define	ANAR_X_HD	0x0040	/* local device supports 1000BASE-X HD */
+#define	ANAR_X_PAUSE_NONE	(0 << 7)
+#define	ANAR_X_PAUSE_SYM	(1 << 7)
+#define	ANAR_X_PAUSE_ASYM	(2 << 7)
+#define	ANAR_X_PAUSE_TOWARDS	(3 << 7)
+
+#define	MII_ANLPAR	0x05	/* Autonegotiation lnk partner abilities (rw) */
+		/* section 28.2.4.1 and 37.2.6.1 */
+#define ANLPAR_NP	0x8000	/* Next page (ro) */
+#define	ANLPAR_ACK	0x4000	/* link partner accepted ACK (ro) */
+#define ANLPAR_RF	0x2000	/* remote fault (ro) */
+#define	ANLPAR_FC	0x0400	/* link partner supports PAUSE */
+#define ANLPAR_T4	0x0200	/* link partner supports 100bT4 */
+#define ANLPAR_TX_FD	0x0100	/* link partner supports 100bTx FD */
+#define ANLPAR_TX	0x0080	/* link partner supports 100bTx */
+#define ANLPAR_10_FD	0x0040	/* link partner supports 10bT FD */
+#define ANLPAR_10	0x0020	/* link partner supports 10bT */
+#define	ANLPAR_CSMA	0x0001	/* protocol selector CSMA/CD */
+
+#define	ANLPAR_X_FD	0x0020	/* local device supports 1000BASE-X FD */
+#define	ANLPAR_X_HD	0x0040	/* local device supports 1000BASE-X HD */
+#define	ANLPAR_X_PAUSE_MASK	(3 << 7)
+#define	ANLPAR_X_PAUSE_NONE	(0 << 7)
+#define	ANLPAR_X_PAUSE_SYM	(1 << 7)
+#define	ANLPAR_X_PAUSE_ASYM	(2 << 7)
+#define	ANLPAR_X_PAUSE_TOWARDS	(3 << 7)
+
+#define	MII_ANER	0x06	/* Autonegotiation expansion (ro) */
+		/* section 28.2.4.1 and 37.2.6.1 */
+#define ANER_MLF	0x0010	/* multiple link detection fault */
+#define ANER_LPNP	0x0008	/* link parter next page-able */
+#define ANER_NP		0x0004	/* next page-able */
+#define ANER_PAGE_RX	0x0002	/* Page received */
+#define ANER_LPAN	0x0001	/* link parter autoneg-able */
+
+#define	MII_ANNP	0x07	/* Autonegotiation next page */
+		/* section 28.2.4.1 and 37.2.6.1 */
+
+#define	MII_ANLPRNP	0x08	/* Autonegotiation link partner rx next page */
+		/* section 32.5.1 and 37.2.6.1 */
+
+			/* This is also the 1000baseT control register */
+#define	MII_100T2CR	0x09	/* 100base-T2 control register */
+#define	GTCR_TEST_MASK	0xe000	/* see 802.3ab ss. 40.6.1.1.2 */
+#define	GTCR_MAN_MS	0x1000	/* enable manual master/slave control */
+#define	GTCR_ADV_MS	0x0800	/* 1 = adv. master, 0 = adv. slave */
+#define	GTCR_PORT_TYPE	0x0400	/* 1 = DCE, 0 = DTE (NIC) */
+#define	GTCR_ADV_1000TFDX 0x0200 /* adv. 1000baseT FDX */
+#define	GTCR_ADV_1000THDX 0x0100 /* adv. 1000baseT HDX */
+
+			/* This is also the 1000baseT status register */
+#define	MII_100T2SR	0x0a	/* 100base-T2 status register */
+#define	GTSR_MAN_MS_FLT	0x8000	/* master/slave config fault */
+#define	GTSR_MS_RES	0x4000	/* result: 1 = master, 0 = slave */
+#define	GTSR_LRS	0x2000	/* local rx status, 1 = ok */
+#define	GTSR_RRS	0x1000	/* remove rx status, 1 = ok */
+#define	GTSR_LP_1000TFDX 0x0800	/* link partner 1000baseT FDX capable */
+#define	GTSR_LP_1000THDX 0x0400	/* link partner 1000baseT HDX capable */
+#define	GTSR_LP_ASM_DIR	0x0200	/* link partner asym. pause dir. capable */
+#define	GTSR_IDLE_ERR	0x00ff	/* IDLE error count */
+
+#define	MII_EXTSR	0x0f	/* Extended status register */
+#define	EXTSR_1000XFDX	0x8000	/* 1000X full-duplex capable */
+#define	EXTSR_1000XHDX	0x4000	/* 1000X half-duplex capable */
+#define	EXTSR_1000TFDX	0x2000	/* 1000T full-duplex capable */
+#define	EXTSR_1000THDX	0x1000	/* 1000T half-duplex capable */
+
+#define	EXTSR_MEDIAMASK	(EXTSR_1000XFDX|EXTSR_1000XHDX| \
+			 EXTSR_1000TFDX|EXTSR_1000THDX)
+
+#endif /* _DEV_MII_MII_H_ */
diff --git a/cpukit/libnetworking/net/if_media.h b/cpukit/libnetworking/net/if_media.h
new file mode 100644
index 0000000000..e52c89c021
--- /dev/null
+++ b/cpukit/libnetworking/net/if_media.h
@@ -0,0 +1,527 @@
+/*	$NetBSD: if_media.h,v 1.3 1997/03/26 01:19:27 thorpej Exp $	*/
+/* $FreeBSD: src/sys/net/if_media.h,v 1.26 2004/01/26 11:52:32 harti Exp $ */
+
+/*
+ * Copyright (c) 1997
+ *	Jonathan Stone and Jason R. Thorpe.  All rights reserved.
+ *
+ * This software is derived from information provided by Matt Thomas.
+ *
+ * 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 Jonathan Stone
+ *	and Jason R. Thorpe for the NetBSD Project.
+ * 4. The names of the authors may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``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 THE AUTHOR 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.
+ */
+
+#ifndef _NET_IF_MEDIA_H_
+#define _NET_IF_MEDIA_H_
+
+/*
+ * Prototypes and definitions for BSD/OS-compatible network interface
+ * media selection.
+ *
+ * Where it is safe to do so, this code strays slightly from the BSD/OS
+ * design.  Software which uses the API (device drivers, basically)
+ * shouldn't notice any difference.
+ *
+ * Many thanks to Matt Thomas for providing the information necessary
+ * to implement this interface.
+ */
+
+#ifdef _KERNEL
+
+#include <sys/queue.h>
+
+/*
+ * Driver callbacks for media status and change requests.
+ */
+typedef	int (*ifm_change_cb_t)(struct ifnet *ifp);
+typedef	void (*ifm_stat_cb_t)(struct ifnet *ifp, struct ifmediareq *req);
+
+/*
+ * In-kernel representation of a single supported media type.
+ */
+struct ifmedia_entry {
+	LIST_ENTRY(ifmedia_entry) ifm_list;
+	int	ifm_media;	/* description of this media attachment */
+	int	ifm_data;	/* for driver-specific use */
+	void	*ifm_aux;	/* for driver-specific use */
+};
+
+/*
+ * One of these goes into a network interface's softc structure.
+ * It is used to keep general media state.
+ */
+struct ifmedia {
+	int	ifm_mask;	/* mask of changes we don't care about */
+	int	ifm_media;	/* current user-set media word */
+	struct ifmedia_entry *ifm_cur;	/* currently selected media */
+	LIST_HEAD(, ifmedia_entry) ifm_list; /* list of all supported media */
+	ifm_change_cb_t	ifm_change;	/* media change driver callback */
+	ifm_stat_cb_t	ifm_status;	/* media status driver callback */
+};
+
+/* Initialize an interface's struct if_media field. */
+void	ifmedia_init(struct ifmedia *ifm, int dontcare_mask,
+	    ifm_change_cb_t change_callback, ifm_stat_cb_t status_callback);
+
+/* Remove all mediums from a struct ifmedia.  */
+void	ifmedia_removeall( struct ifmedia *ifm);
+
+/* Add one supported medium to a struct ifmedia. */
+void	ifmedia_add(struct ifmedia *ifm, int mword, int data, void *aux);
+
+/* Add an array (of ifmedia_entry) media to a struct ifmedia. */
+void	ifmedia_list_add(struct ifmedia *mp, struct ifmedia_entry *lp,
+	    int count);
+
+/* Set default media type on initialization. */
+void	ifmedia_set(struct ifmedia *ifm, int mword);
+
+/* Common ioctl function for getting/setting media, called by driver. */
+int	ifmedia_ioctl(struct ifnet *ifp, struct ifreq *ifr,
+	    struct ifmedia *ifm, u_long cmd);
+
+#endif /*_KERNEL */
+
+/*
+ * if_media Options word:
+ *	Bits	Use
+ *	----	-------
+ *	0-4	Media variant
+ *	5-7	Media type
+ *	8-15	Type specific options
+ *	16-18	Mode (for multi-mode devices)
+ *	19	RFU
+ *	20-27	Shared (global) options
+ *	28-31	Instance
+ */
+
+/*
+ * Ethernet
+ */
+#define	IFM_ETHER	0x00000020
+#define	IFM_10_T	3		/* 10BaseT - RJ45 */
+#define	IFM_10_2	4		/* 10Base2 - Thinnet */
+#define	IFM_10_5	5		/* 10Base5 - AUI */
+#define	IFM_100_TX	6		/* 100BaseTX - RJ45 */
+#define	IFM_100_FX	7		/* 100BaseFX - Fiber */
+#define	IFM_100_T4	8		/* 100BaseT4 - 4 pair cat 3 */
+#define	IFM_100_VG	9		/* 100VG-AnyLAN */
+#define	IFM_100_T2	10		/* 100BaseT2 */
+#define	IFM_1000_SX	11		/* 1000BaseSX - multi-mode fiber */
+#define	IFM_10_STP	12		/* 10BaseT over shielded TP */
+#define	IFM_10_FL	13		/* 10BaseFL - Fiber */
+#define	IFM_1000_LX	14		/* 1000baseLX - single-mode fiber */
+#define	IFM_1000_CX	15		/* 1000baseCX - 150ohm STP */
+#define	IFM_1000_T	16		/* 1000baseT - 4 pair cat 5 */
+#define	IFM_HPNA_1	17		/* HomePNA 1.0 (1Mb/s) */
+/* note 31 is the max! */
+
+#define	IFM_ETH_MASTER	0x00000100	/* master mode (1000baseT) */
+
+/*
+ * Token ring
+ */
+#define	IFM_TOKEN	0x00000040
+#define	IFM_TOK_STP4	3		/* Shielded twisted pair 4m - DB9 */
+#define	IFM_TOK_STP16	4		/* Shielded twisted pair 16m - DB9 */
+#define	IFM_TOK_UTP4	5		/* Unshielded twisted pair 4m - RJ45 */
+#define	IFM_TOK_UTP16	6		/* Unshielded twisted pair 16m - RJ45 */
+#define	IFM_TOK_STP100  7		/* Shielded twisted pair 100m - DB9 */
+#define	IFM_TOK_UTP100  8		/* Unshielded twisted pair 100m - RJ45 */
+#define	IFM_TOK_ETR	0x00000200	/* Early token release */
+#define	IFM_TOK_SRCRT	0x00000400	/* Enable source routing features */
+#define	IFM_TOK_ALLR	0x00000800	/* All routes / Single route bcast */
+#define	IFM_TOK_DTR	0x00002000	/* Dedicated token ring */
+#define	IFM_TOK_CLASSIC	0x00004000	/* Classic token ring */
+#define	IFM_TOK_AUTO	0x00008000	/* Automatic Dedicate/Classic token ring */
+
+/*
+ * FDDI
+ */
+#define	IFM_FDDI	0x00000060
+#define	IFM_FDDI_SMF	3		/* Single-mode fiber */
+#define	IFM_FDDI_MMF	4		/* Multi-mode fiber */
+#define	IFM_FDDI_UTP	5		/* CDDI / UTP */
+#define	IFM_FDDI_DA	0x00000100	/* Dual attach / single attach */
+
+/*
+ * IEEE 802.11 Wireless
+ */
+#define	IFM_IEEE80211	0x00000080
+/* NB: 0,1,2 are auto, manual, none defined below */
+#define	IFM_IEEE80211_FH1	3	/* Frequency Hopping 1Mbps */
+#define	IFM_IEEE80211_FH2	4	/* Frequency Hopping 2Mbps */
+#define	IFM_IEEE80211_DS1	5	/* Direct Sequence 1Mbps */
+#define	IFM_IEEE80211_DS2	6	/* Direct Sequence 2Mbps */
+#define	IFM_IEEE80211_DS5	7	/* Direct Sequence 5.5Mbps */
+#define	IFM_IEEE80211_DS11	8	/* Direct Sequence 11Mbps */
+#define	IFM_IEEE80211_DS22	9	/* Direct Sequence 22Mbps */
+#define	IFM_IEEE80211_OFDM6	10	/* OFDM 6Mbps */
+#define	IFM_IEEE80211_OFDM9	11	/* OFDM 9Mbps */
+#define	IFM_IEEE80211_OFDM12	12	/* OFDM 12Mbps */
+#define	IFM_IEEE80211_OFDM18	13	/* OFDM 18Mbps */
+#define	IFM_IEEE80211_OFDM24	14	/* OFDM 24Mbps */
+#define	IFM_IEEE80211_OFDM36	15	/* OFDM 36Mbps */
+#define	IFM_IEEE80211_OFDM48	16	/* OFDM 48Mbps */
+#define	IFM_IEEE80211_OFDM54	17	/* OFDM 54Mbps */
+#define	IFM_IEEE80211_OFDM72	18	/* OFDM 72Mbps */
+
+#define	IFM_IEEE80211_ADHOC	0x00000100	/* Operate in Adhoc mode */
+#define	IFM_IEEE80211_HOSTAP	0x00000200	/* Operate in Host AP mode */
+#define	IFM_IEEE80211_IBSS	0x00000400	/* Operate in IBSS mode */
+#define	IFM_IEEE80211_IBSSMASTER 0x00000800	/* Operate as an IBSS master */
+#define	IFM_IEEE80211_TURBO	0x00001000	/* Operate in turbo mode */
+#define	IFM_IEEE80211_MONITOR	0x00002000	/* Operate in monitor mode */
+
+/* operating mode for multi-mode devices */
+#define	IFM_IEEE80211_11A	0x00010000	/* 5Ghz, OFDM mode */
+#define	IFM_IEEE80211_11B	0x00020000	/* Direct Sequence mode */
+#define	IFM_IEEE80211_11G	0x00030000	/* 2Ghz, CCK mode */
+#define	IFM_IEEE80211_FH	0x00040000	/* 2Ghz, GFSK mode */
+
+/*
+ * ATM
+ */
+#define IFM_ATM	0x000000a0
+#define IFM_ATM_UNKNOWN		3
+#define IFM_ATM_UTP_25		4
+#define IFM_ATM_TAXI_100	5
+#define IFM_ATM_TAXI_140	6
+#define IFM_ATM_MM_155		7
+#define IFM_ATM_SM_155		8
+#define IFM_ATM_UTP_155		9
+#define IFM_ATM_MM_622		10
+#define IFM_ATM_SM_622		11
+#define	IFM_ATM_VIRTUAL		12
+#define IFM_ATM_SDH		0x00000100	/* SDH instead of SONET */
+#define IFM_ATM_NOSCRAMB	0x00000200	/* no scrambling */
+#define IFM_ATM_UNASSIGNED	0x00000400	/* unassigned cells */
+
+/*
+ * Shared media sub-types
+ */
+#define	IFM_AUTO	0		/* Autoselect best media */
+#define	IFM_MANUAL	1		/* Jumper/dipswitch selects media */
+#define	IFM_NONE	2		/* Deselect all media */
+
+/*
+ * Shared options
+ */
+#define	IFM_FDX		0x00100000	/* Force full duplex */
+#define	IFM_HDX		0x00200000	/* Force half duplex */
+#define	IFM_FLAG0	0x01000000	/* Driver defined flag */
+#define	IFM_FLAG1	0x02000000	/* Driver defined flag */
+#define	IFM_FLAG2	0x04000000	/* Driver defined flag */
+#define	IFM_LOOP	0x08000000	/* Put hardware in loopback */
+
+/*
+ * Masks
+ */
+#define	IFM_NMASK	0x000000e0	/* Network type */
+#define	IFM_TMASK	0x0000001f	/* Media sub-type */
+#define	IFM_IMASK	0xf0000000	/* Instance */
+#define	IFM_ISHIFT	28		/* Instance shift */
+#define	IFM_OMASK	0x0000ff00	/* Type specific options */
+#define	IFM_MMASK	0x00070000	/* Mode */
+#define	IFM_MSHIFT	16		/* Mode shift */
+#define	IFM_GMASK	0x0ff00000	/* Global options */
+
+/*
+ * Status bits
+ */
+#define	IFM_AVALID	0x00000001	/* Active bit valid */
+#define	IFM_ACTIVE	0x00000002	/* Interface attached to working net */
+
+/*
+ * Macros to extract various bits of information from the media word.
+ */
+#define	IFM_TYPE(x)         ((x) & IFM_NMASK)
+#define	IFM_SUBTYPE(x)      ((x) & IFM_TMASK)
+#define	IFM_TYPE_OPTIONS(x) ((x) & IFM_OMASK)
+#define	IFM_INST(x)         (((x) & IFM_IMASK) >> IFM_ISHIFT)
+#define	IFM_OPTIONS(x)	((x) & (IFM_OMASK|IFM_GMASK))
+#define	IFM_MODE(x)	    ((x) & IFM_MMASK)
+
+#define	IFM_INST_MAX	IFM_INST(IFM_IMASK)
+
+/*
+ * Macro to create a media word.
+ */
+#define	IFM_MAKEWORD(type, subtype, options, instance)			\
+	((type) | (subtype) | (options) | ((instance) << IFM_ISHIFT))
+#define	IFM_MAKEMODE(mode) \
+	(((mode) << IFM_MSHIFT) & IFM_MMASK)
+
+/*
+ * NetBSD extension not defined in the BSDI API.  This is used in various
+ * places to get the canonical description for a given type/subtype.
+ *
+ * NOTE: all but the top-level type descriptions must contain NO whitespace!
+ * Otherwise, parsing these in ifconfig(8) would be a nightmare.
+ */
+struct ifmedia_description {
+	int	ifmt_word;		/* word value; may be masked */
+	const char *ifmt_string;	/* description */
+};
+
+#define	IFM_TYPE_DESCRIPTIONS {						\
+	{ IFM_ETHER,		"Ethernet" },				\
+	{ IFM_TOKEN,		"Token ring" },				\
+	{ IFM_FDDI,		"FDDI" },				\
+	{ IFM_IEEE80211,	"IEEE 802.11 Wireless Ethernet" },	\
+	{ IFM_ATM,		"ATM" },				\
+	{ 0, NULL },							\
+}
+
+#define	IFM_SUBTYPE_ETHERNET_DESCRIPTIONS {				\
+	{ IFM_10_T,	"10baseT/UTP" },				\
+	{ IFM_10_2,	"10base2/BNC" },				\
+	{ IFM_10_5,	"10base5/AUI" },				\
+	{ IFM_100_TX,	"100baseTX" },					\
+	{ IFM_100_FX,	"100baseFX" },					\
+	{ IFM_100_T4,	"100baseT4" },					\
+	{ IFM_100_VG,	"100baseVG" },					\
+	{ IFM_100_T2,	"100baseT2" },					\
+	{ IFM_10_STP,	"10baseSTP" },					\
+	{ IFM_10_FL,	"10baseFL" },					\
+	{ IFM_1000_SX,	"1000baseSX" },					\
+	{ IFM_1000_LX,	"1000baseLX" },					\
+	{ IFM_1000_CX,	"1000baseCX" },					\
+	{ IFM_1000_T,	"1000baseTX" },					\
+	{ IFM_1000_T,	"1000baseT" },					\
+	{ IFM_HPNA_1,	"homePNA" },					\
+	{ 0, NULL },							\
+}
+
+#define	IFM_SUBTYPE_ETHERNET_ALIASES {					\
+	{ IFM_10_T,	"UTP" },					\
+	{ IFM_10_T,	"10UTP" },					\
+	{ IFM_10_2,	"BNC" },					\
+	{ IFM_10_2,	"10BNC" },					\
+	{ IFM_10_5,	"AUI" },					\
+	{ IFM_10_5,	"10AUI" },					\
+	{ IFM_100_TX,	"100TX" },					\
+	{ IFM_100_T4,	"100T4" },					\
+	{ IFM_100_VG,	"100VG" },					\
+	{ IFM_100_T2,	"100T2" },					\
+	{ IFM_10_STP,	"10STP" },					\
+	{ IFM_10_FL,	"10FL" },					\
+	{ IFM_1000_SX,	"1000SX" },					\
+	{ IFM_1000_LX,	"1000LX" },					\
+	{ IFM_1000_CX,	"1000CX" },					\
+	{ IFM_1000_T,	"1000TX" },					\
+	{ IFM_1000_T,	"1000T" },					\
+	{ 0, NULL },							\
+}
+
+#define	IFM_SUBTYPE_ETHERNET_OPTION_DESCRIPTIONS {			\
+	{ 0, NULL },							\
+}
+
+#define	IFM_SUBTYPE_TOKENRING_DESCRIPTIONS {				\
+	{ IFM_TOK_STP4,	"DB9/4Mbit" },					\
+	{ IFM_TOK_STP16, "DB9/16Mbit" },				\
+	{ IFM_TOK_UTP4,	"UTP/4Mbit" },					\
+	{ IFM_TOK_UTP16, "UTP/16Mbit" },				\
+	{ IFM_TOK_STP100, "STP/100Mbit" },				\
+	{ IFM_TOK_UTP100, "UTP/100Mbit" },				\
+	{ 0, NULL },							\
+}
+
+#define	IFM_SUBTYPE_TOKENRING_ALIASES {					\
+	{ IFM_TOK_STP4,	"4STP" },					\
+	{ IFM_TOK_STP16, "16STP" },					\
+	{ IFM_TOK_UTP4,	"4UTP" },					\
+	{ IFM_TOK_UTP16, "16UTP" },					\
+	{ IFM_TOK_STP100, "100STP" },					\
+	{ IFM_TOK_UTP100, "100UTP" },					\
+	{ 0, NULL },							\
+}
+
+#define	IFM_SUBTYPE_TOKENRING_OPTION_DESCRIPTIONS {			\
+	{ IFM_TOK_ETR,	"EarlyTokenRelease" },				\
+	{ IFM_TOK_SRCRT, "SourceRouting" },				\
+	{ IFM_TOK_ALLR,	"AllRoutes" },					\
+	{ IFM_TOK_DTR,	"Dedicated" },					\
+	{ IFM_TOK_CLASSIC,"Classic" },					\
+	{ IFM_TOK_AUTO,	" " },						\
+	{ 0, NULL },							\
+}
+
+#define	IFM_SUBTYPE_FDDI_DESCRIPTIONS {					\
+	{ IFM_FDDI_SMF, "Single-mode" },				\
+	{ IFM_FDDI_MMF, "Multi-mode" },					\
+	{ IFM_FDDI_UTP, "UTP" },					\
+	{ 0, NULL },							\
+}
+
+#define	IFM_SUBTYPE_FDDI_ALIASES {					\
+	{ IFM_FDDI_SMF,	"SMF" },					\
+	{ IFM_FDDI_MMF,	"MMF" },					\
+	{ IFM_FDDI_UTP,	"CDDI" },					\
+	{ 0, NULL },							\
+}
+
+#define	IFM_SUBTYPE_FDDI_OPTION_DESCRIPTIONS {				\
+	{ IFM_FDDI_DA, "Dual-attach" },					\
+	{ 0, NULL },							\
+}
+
+#define	IFM_SUBTYPE_IEEE80211_DESCRIPTIONS {				\
+	{ IFM_IEEE80211_FH1, "FH/1Mbps" },				\
+	{ IFM_IEEE80211_FH2, "FH/2Mbps" },				\
+	{ IFM_IEEE80211_DS1, "DS/1Mbps" },				\
+	{ IFM_IEEE80211_DS2, "DS/2Mbps" },				\
+	{ IFM_IEEE80211_DS5, "DS/5.5Mbps" },				\
+	{ IFM_IEEE80211_DS11, "DS/11Mbps" },				\
+	{ IFM_IEEE80211_DS22, "DS/22Mbps" },				\
+	{ IFM_IEEE80211_OFDM6, "OFDM/6Mbps" },				\
+	{ IFM_IEEE80211_OFDM9, "OFDM/9Mbps" },				\
+	{ IFM_IEEE80211_OFDM12, "OFDM/12Mbps" },			\
+	{ IFM_IEEE80211_OFDM18, "OFDM/18Mbps" },			\
+	{ IFM_IEEE80211_OFDM24, "OFDM/24Mbps" },			\
+	{ IFM_IEEE80211_OFDM36, "OFDM/36Mbps" },			\
+	{ IFM_IEEE80211_OFDM48, "OFDM/48Mbps" },			\
+	{ IFM_IEEE80211_OFDM54, "OFDM/54Mbps" },			\
+	{ IFM_IEEE80211_OFDM72, "OFDM/72Mbps" },			\
+	{ 0, NULL },							\
+}
+
+#define	IFM_SUBTYPE_IEEE80211_ALIASES {					\
+	{ IFM_IEEE80211_FH1, "FH1" },					\
+	{ IFM_IEEE80211_FH2, "FH2" },					\
+	{ IFM_IEEE80211_FH1, "FrequencyHopping/1Mbps" },		\
+	{ IFM_IEEE80211_FH2, "FrequencyHopping/2Mbps" },		\
+	{ IFM_IEEE80211_DS1, "DS1" },					\
+	{ IFM_IEEE80211_DS2, "DS2" },					\
+	{ IFM_IEEE80211_DS5, "DS5.5" },					\
+	{ IFM_IEEE80211_DS11, "DS11" },					\
+	{ IFM_IEEE80211_DS22, "DS22" },					\
+	{ IFM_IEEE80211_DS1, "DirectSequence/1Mbps" },			\
+	{ IFM_IEEE80211_DS2, "DirectSequence/2Mbps" },			\
+	{ IFM_IEEE80211_DS5, "DirectSequence/5.5Mbps" },		\
+	{ IFM_IEEE80211_DS11, "DirectSequence/11Mbps" },		\
+	{ IFM_IEEE80211_DS22, "DirectSequence/22Mbps" },		\
+	{ IFM_IEEE80211_OFDM6, "OFDM6" },				\
+	{ IFM_IEEE80211_OFDM9, "OFDM9" },				\
+	{ IFM_IEEE80211_OFDM12, "OFDM12" },				\
+	{ IFM_IEEE80211_OFDM18, "OFDM18" },				\
+	{ IFM_IEEE80211_OFDM24, "OFDM24" },				\
+	{ IFM_IEEE80211_OFDM36, "OFDM36" },				\
+	{ IFM_IEEE80211_OFDM48, "OFDM48" },				\
+	{ IFM_IEEE80211_OFDM54, "OFDM54" },				\
+	{ IFM_IEEE80211_OFDM72, "OFDM72" },				\
+	{ IFM_IEEE80211_DS1, "CCK1" },					\
+	{ IFM_IEEE80211_DS2, "CCK2" },					\
+	{ IFM_IEEE80211_DS5, "CCK5.5" },				\
+	{ IFM_IEEE80211_DS11, "CCK11" },				\
+	{ 0, NULL },							\
+}
+
+#define	IFM_SUBTYPE_IEEE80211_OPTION_DESCRIPTIONS {			\
+	{ IFM_IEEE80211_ADHOC, "adhoc" },				\
+	{ IFM_IEEE80211_HOSTAP, "hostap" },				\
+	{ IFM_IEEE80211_IBSS, "ibss" },					\
+	{ IFM_IEEE80211_IBSSMASTER, "ibss-master" },			\
+	{ IFM_IEEE80211_TURBO, "turbo" },				\
+	{ IFM_IEEE80211_MONITOR, "monitor" },				\
+	{ 0, NULL },							\
+}
+
+#define	IFM_SUBTYPE_IEEE80211_MODE_DESCRIPTIONS {			\
+	{ IFM_AUTO, "autoselect" },					\
+	{ IFM_IEEE80211_11A, "11a" },					\
+	{ IFM_IEEE80211_11B, "11b" },					\
+	{ IFM_IEEE80211_11G, "11g" },					\
+	{ IFM_IEEE80211_FH, "fh" },					\
+	{ 0, NULL },							\
+}
+
+#define	IFM_SUBTYPE_IEEE80211_MODE_ALIASES {				\
+	{ IFM_AUTO, "auto" },						\
+	{ 0, NULL },							\
+}
+
+# define IFM_SUBTYPE_ATM_DESCRIPTIONS {					\
+	{ IFM_ATM_UNKNOWN,	"Unknown" },				\
+	{ IFM_ATM_UTP_25,	"UTP/25.6MBit" },			\
+	{ IFM_ATM_TAXI_100,	"Taxi/100MBit" },			\
+	{ IFM_ATM_TAXI_140,	"Taxi/140MBit" },			\
+	{ IFM_ATM_MM_155,	"Multi-mode/155MBit" },			\
+	{ IFM_ATM_SM_155,	"Single-mode/155MBit" },		\
+	{ IFM_ATM_UTP_155,	"UTP/155MBit" },			\
+	{ IFM_ATM_MM_622,	"Multi-mode/622MBit" },			\
+	{ IFM_ATM_SM_622,	"Single-mode/622MBit" },		\
+	{ IFM_ATM_VIRTUAL,	"Virtual" },				\
+	{ 0, NULL },							\
+}
+
+# define IFM_SUBTYPE_ATM_ALIASES {					\
+	{ IFM_ATM_UNKNOWN,	"UNKNOWN" },				\
+	{ IFM_ATM_UTP_25,	"UTP-25" },				\
+	{ IFM_ATM_TAXI_100,	"TAXI-100" },				\
+	{ IFM_ATM_TAXI_140,	"TAXI-140" },				\
+	{ IFM_ATM_MM_155,	"MM-155" },				\
+	{ IFM_ATM_SM_155,	"SM-155" },				\
+	{ IFM_ATM_UTP_155,	"UTP-155" },				\
+	{ IFM_ATM_MM_622,	"MM-622" },				\
+	{ IFM_ATM_SM_622,	"SM-622" },				\
+	{ IFM_ATM_VIRTUAL,	"VIRTUAL" },				\
+	{ 0, NULL },							\
+}
+
+#define	IFM_SUBTYPE_ATM_OPTION_DESCRIPTIONS {				\
+	{ IFM_ATM_SDH, "SDH" },						\
+	{ IFM_ATM_NOSCRAMB, "Noscramb" },				\
+	{ IFM_ATM_UNASSIGNED, "Unassigned" },				\
+	{ 0, NULL },							\
+}
+
+
+#define	IFM_SUBTYPE_SHARED_DESCRIPTIONS {				\
+	{ IFM_AUTO,	"autoselect" },					\
+	{ IFM_MANUAL,	"manual" },					\
+	{ IFM_NONE,	"none" },					\
+	{ 0, NULL },							\
+}
+
+#define	IFM_SUBTYPE_SHARED_ALIASES {					\
+	{ IFM_AUTO,	"auto" },					\
+	{ 0, NULL },							\
+}
+
+#define	IFM_SHARED_OPTION_DESCRIPTIONS {				\
+	{ IFM_FDX,	"full-duplex" },				\
+	{ IFM_HDX,	"half-duplex" },				\
+	{ IFM_FLAG0,	"flag0" },					\
+	{ IFM_FLAG1,	"flag1" },					\
+	{ IFM_FLAG2,	"flag2" },					\
+	{ IFM_LOOP,	"hw-loopback" },				\
+	{ 0, NULL },							\
+}
+
+#endif	/* _NET_IF_MEDIA_H_ */