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-rw-r--r--share/man/man4/Makefile4
-rw-r--r--share/man/man4/pcmcia.46
-rw-r--r--share/man/man4/rln.4153
-rw-r--r--sys/conf/files7
-rw-r--r--sys/dev/ic/rln.c1224
-rw-r--r--sys/dev/ic/rln.h39
-rw-r--r--sys/dev/ic/rlncmd.h247
-rw-r--r--sys/dev/ic/rlnreg.h283
-rw-r--r--sys/dev/ic/rlnsubr.c941
-rw-r--r--sys/dev/ic/rlnvar.h146
-rw-r--r--sys/dev/isa/files.isa6
-rw-r--r--sys/dev/isa/if_rln_isa.c146
-rw-r--r--sys/dev/pcmcia/files.pcmcia6
-rw-r--r--sys/dev/pcmcia/if_rln_pcmcia.c312
14 files changed, 7 insertions, 3513 deletions
diff --git a/share/man/man4/Makefile b/share/man/man4/Makefile
index a88494a762b..77371ee9bb7 100644
--- a/share/man/man4/Makefile
+++ b/share/man/man4/Makefile
@@ -1,4 +1,4 @@
-# $OpenBSD: Makefile,v 1.448 2008/04/22 05:17:20 deraadt Exp $
+# $OpenBSD: Makefile,v 1.449 2008/04/23 13:28:58 jsg Exp $
MAN= aac.4 ac97.4 acphy.4 \
acpi.4 acpiac.4 acpibat.4 acpibtn.4 acpicpu.4 acpidock.4 \
@@ -40,7 +40,7 @@ MAN= aac.4 ac97.4 acphy.4 \
pf.4 pflog.4 pfsync.4 pgt.4 piixpm.4 pim.4 \
pms.4 ppb.4 ppp.4 pppoe.4 pty.4 puc.4 pwdog.4 qsphy.4 radio.4 raid.4 \
ral.4 random.4 ray.4 rd.4 re.4 rgephy.4 ricohrtc.4 \
- rl.4 rln.4 rlphy.4 route.4 rt.4 rum.4 \
+ rl.4 rlphy.4 route.4 rt.4 rum.4 \
rtfps.4 rtii.4 rtw.4 safe.4 safte.4 san.4 sbt.4 sbus.4 scsi.4 sd.4 \
sdmmc.4 sdhc.4 ses.4 \
sequencer.4 sf.4 sf2r.4 sfr.4 sili.4 siop.4 sis.4 sk.4 sl.4 sli.4 \
diff --git a/share/man/man4/pcmcia.4 b/share/man/man4/pcmcia.4
index 9500b3fa9b7..29d2b3e732b 100644
--- a/share/man/man4/pcmcia.4
+++ b/share/man/man4/pcmcia.4
@@ -1,4 +1,4 @@
-.\" $OpenBSD: pcmcia.4,v 1.54 2007/05/31 19:19:51 jmc Exp $
+.\" $OpenBSD: pcmcia.4,v 1.55 2008/04/23 13:28:58 jsg Exp $
.\" $NetBSD: pcmcia.4,v 1.4 1998/06/07 09:10:30 enami Exp $
.\"
.\" Copyright (c) 1997 The NetBSD Foundation, Inc.
@@ -32,7 +32,7 @@
.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
.\" POSSIBILITY OF SUCH DAMAGE.
.\"
-.Dd $Mdocdate: May 31 2007 $
+.Dd $Mdocdate: April 23 2008 $
.Dt PCMCIA 4
.Os
.Sh NAME
@@ -93,8 +93,6 @@ serial communications interface
3Com EtherLink III and Fast EtherLink III 10/100 Ethernet device
.It Xr ne 4
NE2000 and compatible 10/100 Ethernet device
-.It Xr rln 4
-Proxim RangeLAN2 wireless network device
.It Xr sm 4
SMC91C9x and SMC91C1xx-based 10/100 Ethernet device
.It Xr xe 4
diff --git a/share/man/man4/rln.4 b/share/man/man4/rln.4
deleted file mode 100644
index b0b063f0753..00000000000
--- a/share/man/man4/rln.4
+++ /dev/null
@@ -1,153 +0,0 @@
-.\" $OpenBSD: rln.4,v 1.25 2007/05/31 19:19:51 jmc Exp $
-.\"
-.\" David Leonard <d@openbsd.org>, 1999. Public Domain.
-.\"
-.\" Driver for the Proxim RangeLAN2 wireless network adaptor.
-.\"
-.\" Information and ideas gleaned from disassembly of Dave Koberstein's
-.\" <davek@komacke.com> Linux driver (apparently based on Proxim source),
-.\" from Yoichi Shinoda's <shinoda@cs.washington.edu> BSDI driver, and
-.\" Geoff Voelker's <voelker@cs.washington.edu> Linux port of the same.
-.\"
-.\"
-.Dd $Mdocdate: May 31 2007 $
-.Dt RLN 4
-.Os
-.Sh NAME
-.Nm rln
-.Nd Proxim RangeLAN2 wireless network device
-.Sh SYNOPSIS
-.Cd "rln0 at isa? port 0x270 flags 0x00"
-.\" .Cd "rln* at isapnp? flags 0x00"
-.Cd "rln* at pcmcia? flags 0x00"
-.Sh DESCRIPTION
-The
-.Nm
-device driver supports at least the following cards:
-.Bl -bullet -compact
-.It
-Proxim RangeLAN2 7100 ISA Card
-.\" .It
-.\" Proxim RangeLAN2 630x Mini ISA OEM Module
-.\" .It
-.\" Proxim RangeLAN2 633x Micro design-in module
-.It
-Symphony PC Cards
-.\" .It
-.\" Symphony PnP ISA Card
-.It
-Proxim RangeLAN2 7200 Two Piece PC Card
-.It
-Proxim RangeLAN2 7400 One Piece PC Card
-.It
-Digital RoamAbout FH 2400 PC-Card
-.It
-AMP Wireless PC-Card
-.El
-.Pp
-The Proxim RangeLAN2 air protocol is incompatible with the older
-RangeLAN(1) cards, Lucent Technologies' WaveLAN cards, and with
-the newer 802.11 cards in general.
-.Pp
-The RangeLAN2 cards communicate using an Ethernet-like protocol
-over the 2.4\(em2.483GHz part of the spectrum.
-This frequency happens to coincide with that of strong harmonics emitted
-by common consumer microwave ovens.
-You can guess the rest.
-Depending on the channel condition, the NICs operate in one of two
-modes: 1.6Mb/s or 0.8Mb/s signalling rate.
-.\" .Sh CONFIGURATION
-.\" Because there is no reliable way to determine between
-.\" the different types of cards listed above,
-.\" the following flags can be specified in the kernel config file:
-.\" .Pp
-.\" .Bl -tag -offset indent -width 10n -compact
-.\" .It RangeLAN2 630x series (Mini ISA)
-.\" .Cd flags 1
-.\" .It RangeLAN2 633x series (Micro ISA)
-.\" .Cd flags 3
-.\" .It Symphony PnP ISA
-.\" .Cd flags 3
-.\" .El
-.\" .Pp
-.\" Flags can be omitted for devices not listed here, and PC-Card devices.
-.Pp
-In the event of errors, the card can be reset by using
-.Xr ifconfig 8
-to bring the card down, then up.
-.Sh MEDIA SELECTION
-Not supported.
-The medium used by the device is always air.
-.Sh DIAGNOSTICS
-.Bl -diag
-.It "rln0: hardware fault"
-The card reported a hardware fault condition.
-Check the antenna.
-The interface is automatically marked down.
-.It "rln0: synchronised to ? (?) channel ?/?"
-The card has successfully synchronised with a nearby unit.
-Packets are only transmitted when the unit has synchronised with
-another.
-.It "rln0: lost sync"
-Synchronisation was lost.
-Check for microwave ovens being used.
-.It "rln0: nothing to sync to; now master"
-The card was unsuccessful in (re-)synchronising with any other unit,
-and was configured as an alternate master.
-.It "rln0: packet too big (? > ?)"
-The card generated a message bigger than the maximum size allowable for
-Ethernet.
-.It "rln0: command error 0x?? command ??"
-The card reported an error condition in the host-card protocol.
-.It "rln0: reset timeout"
-An attempt to hard reset the card failed.
-This is either a serious hardware fault, or a bus conflict.
-.It "rln0: tx_request timed out, status 0x??"
-The host-to-card message transfer protocol timed out.
-This could mean a duplex transfer is in progress and the interrupt service
-routine has not run.
-Check the CPU load.
-.It "rln0: lost message ?? seq ?"
-An expected response to the command did not appear within a reasonable time.
-.It "rln0: unknown RangeLAN2 wireless network card"
-The card model was not matched in the known-card tables.
-.El
-.Sh SEE ALSO
-.Xr intro 4 ,
-.Xr isa 4 ,
-.\" .Xr isapnp 4 ,
-.Xr netintro 4 ,
-.Xr pcmcia 4 ,
-.Xr ifconfig 8
-.Pa http://www.proxim.com/
-.Sh AUTHORS
-David Leonard,
-Dept Computer Science and Electrical Engineering, University of Queensland
-.Aq david.leonard@csee.uq.edu.au .
-.Pp
-Information and ideas gleaned from disassembly of Dave Koberstein's
-.Aq davek@komacke.com
-Linux driver (which apparently uses Proxim code),
-from Yoichi Shinoda's
-.Aq shinoda@cs.washington.edu
-BSDI driver, and
-Geoff Voelker's
-.Aq voelker@cs.washington.edu
-Linux port of the same.
-.Sh BUGS
-This driver has not been tested with lots of cards, so there are bound
-to be subtle timing problems with different hardware.
-It should also work with the Symphony PC cards.
-.Pp
-I couldn't figure out how to make roaming work, nor how to interpret
-the RSSI link quality values.
-.Pp
-There is no way to change the channel or security ID on the card, or
-to make it a master, except through source code.
-This is because it is currently impossible under
-.Ox
-to trigger such changes through calls to
-.Xr ioctl 2
-on the interface.
-.Pp
-Oh, and transmit doesn't seem to work.
diff --git a/sys/conf/files b/sys/conf/files
index 5ceb3897e72..fbc9879a964 100644
--- a/sys/conf/files
+++ b/sys/conf/files
@@ -1,4 +1,4 @@
-# $OpenBSD: files,v 1.429 2008/04/23 10:55:13 norby Exp $
+# $OpenBSD: files,v 1.430 2008/04/23 13:28:58 jsg Exp $
# $NetBSD: files,v 1.87 1996/05/19 17:17:50 jonathan Exp $
# @(#)files.newconf 7.5 (Berkeley) 5/10/93
@@ -246,11 +246,6 @@ file dev/ic/if_wi_hostap.c wi
device an: ether, ifnet, ifmedia, wlan
file dev/ic/an.c an
-# RangeLAN2
-device rln: ether, ifnet
-file dev/ic/rln.c rln
-file dev/ic/rlnsubr.c rln
-
# LANCE and PCnet Ethernet controllers
device le: ether, ifnet, ifmedia
file dev/ic/am7990.c le
diff --git a/sys/dev/ic/rln.c b/sys/dev/ic/rln.c
deleted file mode 100644
index 5f0820abff2..00000000000
--- a/sys/dev/ic/rln.c
+++ /dev/null
@@ -1,1224 +0,0 @@
-/* $OpenBSD: rln.c,v 1.18 2006/03/25 22:41:43 djm Exp $ */
-/*
- * David Leonard <d@openbsd.org>, 1999. Public Domain.
- *
- * Driver for the Proxim RangeLAN2 wireless network adaptor.
- *
- * Information and ideas gleaned from disassembly of Dave Koberstein's
- * <davek@komacke.com> Linux driver (apparently based on Proxim source),
- * from Yoichi Shinoda's <shinoda@cs.washington.edu> BSDI driver, and
- * Geoff Voelker's <voelker@cs.washington.edu> Linux port of the same.
- *
- */
-
-#include "bpfilter.h"
-
-#include <sys/param.h>
-#include <sys/systm.h>
-#include <sys/mbuf.h>
-#include <sys/socket.h>
-#include <sys/ioctl.h>
-#include <sys/syslog.h>
-#include <sys/device.h>
-#include <sys/kernel.h>
-
-#include <net/if.h>
-#include <net/if_media.h>
-
-#ifdef INET
-#include <netinet/in.h>
-#include <netinet/if_ether.h>
-#endif
-
-#if NBPFILTER > 0
-#include <net/bpf.h>
-#endif
-
-#include <machine/bus.h>
-#include <machine/intr.h>
-
-#include <dev/ic/rln.h>
-#include <dev/ic/rlnvar.h>
-#include <dev/ic/rlnreg.h>
-#include <dev/ic/rlncmd.h>
-
-/* Autoconfig definition of driver back-end. */
-struct cfdriver rln_cd = {
- NULL, "rln", DV_IFNET
-};
-
-void rlninit(struct rln_softc *);
-void rlnstart(struct ifnet*);
-void rlnwatchdog(struct ifnet*);
-int rlnioctl(struct ifnet *, u_long, caddr_t);
-void rlnstop(struct rln_softc *);
-
-/* Interrupt handler. */
-void rlnsoftintr(void *);
-
-/* Packet I/O. */
-int rln_transmit(struct rln_softc *, struct mbuf *,
- int, int);
-struct mbuf * rlnget(struct rln_softc *, struct rln_mm_cmd *,
- int);
-
-/* Card protocol-level functions. */
-int rln_getenaddr(struct rln_softc *, u_int8_t *);
-int rln_getpromvers(struct rln_softc *, char *, int);
-int rln_sendinit(struct rln_softc *);
-#if notyet
-int rln_roamconfig(struct rln_softc *);
-int rln_roam(struct rln_softc *);
-int rln_multicast(struct rln_softc *, int);
-int rln_searchsync(struct rln_softc *);
-int rln_iosetparam(struct rln_softc *, struct rln_param *);
-int rln_lockprom(struct rln_softc *);
-int rln_ito(struct rln_softc *);
-int rln_standby(struct rln_softc *);
-#endif
-
-/* Back-end attach and configure. Assumes card has been reset. */
-void
-rlnconfig(sc)
- struct rln_softc * sc;
-{
- struct ifnet * ifp = &sc->sc_arpcom.ac_if;
- char promvers[7];
- int i;
-
- dprintf(" [attach %p]", sc);
-
- /* Use the flags supplied from config. */
- sc->sc_cardtype |= sc->sc_dev.dv_cfdata->cf_flags;
-
- /* Initialise values in the soft state. */
- sc->sc_pktseq = 0; /* rln_newseq() */
- sc->sc_txseq = 0;
- sc->sc_state = 0;
-
- /* Initialise user-configurable params. */
- sc->sc_param.rp_roam_config = RLN_ROAM_NORMAL;
- sc->sc_param.rp_security = RLN_SECURITY_DEFAULT;
- sc->sc_param.rp_station_type = RLN_STATIONTYPE_ALTMASTER;
- sc->sc_param.rp_domain = 0;
- sc->sc_param.rp_channel = 1;
- sc->sc_param.rp_subchannel = 1;
-
- bzero(sc->sc_param.rp_master, sizeof sc->sc_param.rp_master);
-
- /* Initialise the message mailboxes. */
- for (i = 0; i < RLN_NMBOX; i++)
- sc->sc_mbox[i].mb_state = RLNMBOX_VOID;
-
- /* Probe for some properties. */
- printf(", %s-piece",
- (sc->sc_cardtype & RLN_CTYPE_ONE_PIECE) ? "one" : "two");
- if (sc->sc_cardtype & RLN_CTYPE_OEM)
- printf(" oem");
- if (sc->sc_cardtype & RLN_CTYPE_UISA)
- printf(" micro-isa");
-
- /* Read the card's PROM revision. */
- if (rln_getpromvers(sc, promvers, sizeof promvers)) {
- printf(": could not read PROM version\n");
- return;
- }
- printf(", fw %.7s", promvers);
-
- /* Fetch the card's MAC address. */
- if (rln_getenaddr(sc, sc->sc_arpcom.ac_enaddr)) {
- printf(": could not read MAC address\n");
- return;
- }
- printf(", addr %s", ether_sprintf(sc->sc_arpcom.ac_enaddr));
-
- timeout_set(&sc->sc_timeout, rlnsoftintr, sc);
-
- /* Attach as a network interface. */
- bcopy(sc->sc_dev.dv_xname, ifp->if_xname, IFNAMSIZ);
- ifp->if_softc = sc;
- ifp->if_start = rlnstart;
- ifp->if_ioctl = rlnioctl;
- ifp->if_watchdog = rlnwatchdog;
- ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_NOTRAILERS;
- IFQ_SET_READY(&ifp->if_snd);
- if_attach(ifp);
- ether_ifattach(ifp);
-}
-
-/* Bring device up. */
-void
-rlninit(sc)
- struct rln_softc * sc;
-{
- /* LLDInit() */
- struct ifnet * ifp = &sc->sc_arpcom.ac_if;
- int s;
-
- s = splnet();
- dprintf(" [init]");
-
- sc->sc_intsel = 0;
- sc->sc_status = 0;
- sc->sc_control = 0;
- ifp->if_flags &= ~IFF_RUNNING;
- ifp->if_flags &= ~IFF_OACTIVE;
-
- /* Do a hard reset. */
- if (rln_reset(sc)) {
- printf("%s: could not reset card\n", sc->sc_dev.dv_xname);
- goto fail;
- }
- sc->sc_state = 0; /* Also clears RLN_STATE_NEEDINIT. */
-
- /* Use this host's name as a master name. */
- if (!cold && sc->sc_param.rp_master[0] == '\0') {
- bcopy(hostname, sc->sc_param.rp_master,
- min(hostnamelen, sizeof sc->sc_param.rp_master));
- }
-
- rln_enable(sc, 1);
-
- /* Initialise operational params. */
- if (rln_sendinit(sc)) {
- printf("%s: could not set card parameters\n",
- sc->sc_dev.dv_xname);
- goto fail;
- }
-#if 0
- rln_roamconfig(sc);
- /* rln_lockprom(sc); */
- /* SendSetITO() */
- rln_multicast(sc, 1);
- rln_roam(sc);
-
- /* Synchronise with something. */
- rln_searchsync(sc);
-#endif
- ifp->if_flags |= IFF_RUNNING;
- rlnstart(ifp);
- splx(s);
-
- return;
-
- fail:
- ifp->if_flags &= ~IFF_UP;
- splx(s);
- return;
-}
-
-/* Start outputting on interface. This is always called at splnet(). */
-void
-rlnstart(ifp)
- struct ifnet * ifp;
-{
- struct rln_softc * sc = (struct rln_softc *)ifp->if_softc;
- struct mbuf * m0;
- int len, pad, ret, s;
-
- dprintf(" start[");
-
- if (sc->sc_state & RLN_STATE_NEEDINIT)
- rlninit(sc);
-
- /* Don't transmit if interface is busy or not running. */
- if ((ifp->if_flags & (IFF_RUNNING | IFF_OACTIVE)) != IFF_RUNNING) {
- dprintf(" %s] ", (ifp->if_flags & IFF_OACTIVE) ?
- "busy" : "stopped");
- return;
- }
-
- /* Don't transmit if we are not synchronised. */
- if ((sc->sc_state & RLN_STATE_SYNC) == 0) {
- dprintf(" nosync]");
- return;
- }
-
- rln_enable(sc, 1);
-
- startagain:
- s = splnet();
- IFQ_DEQUEUE(&ifp->if_snd, m0);
- splx(s);
-
- if (m0 == NULL) {
- dprintf(" empty]");
- return;
- }
-
-#if NBPFILTER > 0
- /* Tap packet stream here for BPF listeners. */
- if (ifp->if_bpf)
- bpf_mtap(ifp->if_bpf, m0, BPF_DIRECTION_OUT);
-#endif
-
- /* We need to use m->m_pkthdr.len, so require the header. */
- if ((m0->m_flags & M_PKTHDR) == 0) {
- printf("%s: no mbuf header\n", sc->sc_dev.dv_xname);
- goto oerror;
- }
-
- len = m0->m_pkthdr.len;
-
-#define PACKETMIN (sizeof (struct ether_header) + ETHERMIN)
-#define PACKETMAX (sizeof (struct ether_header) + ETHERMTU + 4)
-
- /* Packet size has to be an even number between 60 and 1518 octets. */
- pad = len & 1;
- if (len + pad < PACKETMIN)
- pad = PACKETMIN - len;
-
- if (len + pad > PACKETMAX) {
- printf("%s: packet too big (%d > %d)\n",
- sc->sc_dev.dv_xname, len + pad,
- PACKETMAX);
- ++ifp->if_oerrors;
- m_freem(m0);
- goto startagain;
- }
-
- ret = rln_transmit(sc, m0, len, pad);
- if (ret)
- goto oerror;
-
- ifp->if_flags |= IFF_OACTIVE;
- m_freem(m0);
-
- dprintf(" sent]");
- return;
-
-oerror:
- ++ifp->if_oerrors;
- m_freem(m0);
- rln_need_reset(sc);
- return;
-}
-
-/* Transmit one packet. */
-int
-rln_transmit(sc, m0, len, pad)
- struct rln_softc * sc;
- struct mbuf * m0;
- int len;
- int pad;
-{
- struct mbuf * m;
- int zfirst;
- int actlen;
- int tlen = len + pad;
- struct rln_msg_tx_state state;
- static u_int8_t zeroes[60];
- struct rln_mm_sendpacket cmd = { RLN_MM_SENDPACKET };
-
- /* Does the packet start with a zero bit? */
- zfirst = ((*mtod(m0, u_int8_t *) & 1) == 0);
-
- cmd.mode =
- RLN_MM_SENDPACKET_MODE_BIT7 |
- (zfirst ? RLN_MM_SENDPACKET_MODE_ZFIRST : 0) |
- (0 ? RLN_MM_SENDPACKET_MODE_QFSK : 0), /* sc->qfsk? */
- cmd.power = 0x70; /* 0x70 or 0xf0 */
- cmd.length_lo = htons(4 + tlen) & 0xff;
- cmd.length_hi = (htons(4 + tlen) >> 8) & 0xff;
- cmd.xxx1 = 0;
- cmd.xxx2 = 0;
- cmd.xxx3 = 0;
-
- /* A unique packet-level sequence number, independent of sc_seq. */
- cmd.sequence = sc->sc_txseq;
- sc->sc_txseq++;
- if (sc->sc_txseq > RLN_MAXSEQ)
- sc->sc_txseq = 0;
-
- dprintf(" T[%d+%d", len, pad);
-
- if (rln_msg_tx_start(sc, &cmd, sizeof cmd + tlen, &state))
- goto error;
-
- cmd.mm_cmd.cmd_seq = rln_newseq(sc);
-
- /* Send the SENDPACKET command header */
-#ifdef RLNDUMP
- printf("%s: send %c%d seq %d data ", sc->sc_dev.dv_xname,
- cmd.mm_cmd.cmd_letter, cmd.mm_cmd.cmd_fn, cmd.mm_cmd.cmd_seq);
- RLNDUMPHEX(&cmd, sizeof cmd);
- printf(":");
-#endif
- rln_msg_tx_data(sc, &cmd, sizeof cmd, &state);
-
- /* XXX do we need to insert a hardware header here??? */
-
- /* Follow the header immediately with the packet payload */
- actlen = 0;
- for (m = m0; m; m = m->m_next) {
- if (m->m_len) {
-#ifdef RLNDUMP
- RLNDUMPHEX(mtod(m, void *), m->m_len);
-#endif
- rln_msg_tx_data(sc, mtod(m, void *), m->m_len, &state);
- }
- if (m->m_next)
- printf("|");
- actlen += m->m_len;
- }
-#ifdef DIAGNOSTIC
- if (actlen != len)
- panic("rln_transmit: len %d != %d", actlen, len);
- if (pad > sizeof zeroes)
- panic("rln_transmit: pad %d > %d", pad, sizeof zeroes);
-#endif
- if (pad) {
-#ifdef RLNDUMP
- printf(":");
- RLNDUMPHEX(zeroes, pad);
-#endif
- rln_msg_tx_data(sc, zeroes, pad, &state);
- }
-
-#ifdef RLNDUMP
- printf("\n");
-#endif
- if (rln_msg_tx_end(sc, &state))
- goto error;
- return (0);
-
- error:
- dprintf(" error]");
- return (-1);
-}
-
-/* (Supposedly) called when interrupts are suspiciously absent. */
-void
-rlnwatchdog(ifp)
- struct ifnet * ifp;
-{
- struct rln_softc * sc = (struct rln_softc *)ifp->if_softc;
-
- log(LOG_ERR, "%s: device timeout\n", sc->sc_dev.dv_xname);
- ++sc->sc_arpcom.ac_if.if_oerrors;
- rlninit(sc);
- rln_enable(sc, 1);
-}
-
-/* Handle single card interrupt. */
-int
-rlnintr(arg)
- void * arg;
-{
- struct rln_softc * sc = (struct rln_softc *)arg;
-
- dprintf("!");
-
- /* Tell card not to interrupt any more. */
- rln_enable(sc, 0);
-
- if (cold)
- /* During autoconfig - must handle interrupts now. */
- rlnsoftintr(sc);
- else
- /* Handle later. */
- timeout_add(&sc->sc_timeout, 1);
-
- return (1);
-}
-
-/* Process earlier card interrupt at splsoftnet. */
-void
-rlnsoftintr(arg)
- void * arg;
-{
- struct rln_softc *sc = (struct rln_softc *)arg;
- struct ifnet *ifp = &sc->sc_arpcom.ac_if;
- int len;
- u_int8_t w;
- struct rln_mm_cmd hdr;
- int s;
-
- s = splsoftnet();
- dprintf(" si(");
-
- again:
- /* Save wakeup state. */
- w = rln_wakeup(sc, RLN_WAKEUP_SET);
-
- if ((len = rln_rx_request(sc, 300)) < 0) {
- /* Error in transfer. */
- rln_need_reset(sc);
- rln_rx_end(sc);
- } else if (len < sizeof hdr) {
- /* Short message. */
- rln_rx_end(sc);
- printf("%s: short msg (%d)\n", sc->sc_dev.dv_xname, len);
- ifp->if_ierrors++;
- } else {
- /* Valid message: read header and process. */
- rln_rx_data(sc, &hdr, sizeof hdr);
- rlnread(sc, &hdr, len);
- }
-
- /* Ensure that wakeup state is unchanged if transmitting. */
- if (ifp->if_flags & IFF_OACTIVE)
- w |= RLN_WAKEUP_NOCHANGE;
- rln_wakeup(sc, w);
-
- /* Check for more interrupts. */
- if ((sc->sc_state & RLN_STATE_NEEDINIT) == 0 &&
- rln_status_rx_ready(sc)) {
- if (rln_status_rx_read(sc) == RLN_STATUS_RX_ERROR) {
-#ifdef DIAGNOSTIC
- printf("%s: protocol error\n", sc->sc_dev.dv_xname);
-#endif
- DELAY(100 * 1000); /* Woah, baby. */
- rln_clear_nak(sc);
- } else {
-#ifdef DIAGNOSTIC
- printf("%s: intr piggyback\n", sc->sc_dev.dv_xname);
-#endif
- goto again;
- }
- }
-
- rln_eoi(sc);
- rln_enable(sc, 1);
-
- dprintf(")");
- splx(s);
-}
-
-/* Read and process a message from the card. */
-void
-rlnread(sc, hdr, len)
- struct rln_softc *sc;
- struct rln_mm_cmd *hdr;
- int len;
-{
- struct ifnet *ifp = &sc->sc_arpcom.ac_if;
- struct mbuf *m;
- u_int8_t data[1538];
- u_int8_t *buf;
- size_t buflen;
- struct rln_pdata pd = RLN_PDATA_INIT;
- struct rln_mm_synchronised * syncp = (struct rln_mm_synchronised *)data;
- int s;
-
- dprintf(" [read]");
-
- /* Were we waiting for this message? */
- if (rln_mbox_lock(sc, hdr->cmd_seq, (void **)&buf, &buflen) == 0) {
-#ifdef DIAGNOSTIC
- if (buflen < sizeof *hdr)
- panic("rlnread buflen");
-#endif
- bcopy(hdr, buf, sizeof *hdr);
- buf += sizeof *hdr;
- len -= sizeof *hdr;
- buflen -= sizeof *hdr;
- if (len) {
- if (len == buflen) /* Expected size */
- rln_rx_pdata(sc, buf, len, &pd);
- else if (len < buflen) { /* Underfill */
-#ifdef DIAGNOSTIC
- printf("%s: underfill %d<%d, cmd %c%d\n",
- sc->sc_dev.dv_xname,
- len, buflen,
- hdr->cmd_letter, hdr->cmd_fn);
-#endif
- rln_rx_pdata(sc, buf, len, &pd);
- } else { /* Overflow */
-#ifdef DIAGNOSTIC
- printf("%s: overflow %d>%d, cmd %c%d\n",
- sc->sc_dev.dv_xname,
- len, buflen,
- hdr->cmd_letter, hdr->cmd_fn);
-#endif
- rln_rx_pdata(sc, buf, buflen, &pd);
- /* Drain the rest somewhere. */
- rln_rx_pdata(sc, data, len - buflen, &pd);
- }
- }
- rln_rx_end(sc);
-
- /* This message can now be handled by the waiter. */
- rln_mbox_unlock(sc, hdr->cmd_seq, len + sizeof *hdr);
- return;
- }
-
- /* Otherwise, handle the message, right here, right now. */
-
- /* Check if we can cope with the size of this message. */
- if (len > sizeof data) {
- printf("%s: msg too big (%d)\n", sc->sc_dev.dv_xname, len);
- ifp->if_ierrors++;
- rln_rx_end(sc);
- /* rln_need_reset(sc); */
- return;
- }
-
- /* Check for error results. */
- if (hdr->cmd_error & 0x80) {
- printf("%s: command error 0x%02x command %c%d len=%d\n",
- sc->sc_dev.dv_xname,
- hdr->cmd_error & ~0x80,
- hdr->cmd_letter, hdr->cmd_fn,
- len);
- ifp->if_ierrors++;
- rln_rx_end(sc);
- rln_need_reset(sc);
- return;
- }
-
- /*
- * "b1": Receiving a packet is a special case.
- * We wish to read the data with pio straight into an
- * mbuf to avoid a memory-memory copy.
- */
- if (hdr->cmd_letter == 'b' && hdr->cmd_fn == 1) {
- m = rlnget(sc, hdr, len);
- rln_rx_end(sc);
- if (m == NULL)
- return;
- ifp->if_ipackets++;
-#ifdef DIAGNOSTIC
- if (bcmp(mtod(m, u_int8_t *), "prox", 4) == 0) {
- printf("%s: proxim special packet received\n",
- sc->sc_dev.dv_xname);
- }
-#endif
-
-#if NBPFILTER > 0
- if (ifp->if_bpf)
- bpf_mtap(ifp->if_bpf, m, BPF_DIRECTION_IN);
-#endif
-
- ether_input_mbuf(ifp, m);
- return;
- }
-
-
- /* Otherwise we read the packet into a buffer on the stack. */
- bcopy(hdr, data, sizeof *hdr);
- if (len > sizeof *hdr)
- rln_rx_pdata(sc, data + sizeof *hdr, len - sizeof *hdr, &pd);
- rln_rx_end(sc);
-
-#ifdef RLNDUMP
- printf("%s: recv %c%d seq %d data ", sc->sc_dev.dv_xname,
- hdr->cmd_letter, hdr->cmd_fn, hdr->cmd_seq);
- RLNDUMPHEX(hdr, sizeof hdr);
- printf(":");
- RLNDUMPHEX(data + sizeof hdr, len - sizeof hdr);
- printf("\n");
-#endif
-
- switch (RLN_MM_CMD(hdr->cmd_letter, hdr->cmd_fn)) {
- case RLN_MM_CMD('b', 0): /* b0: Transmit done. */
-#ifdef DIAGNOSTIC
- if (len != 7)
- printf("%s: 'b0' len %d != 7\n",
- sc->sc_dev.dv_xname, len);
-#endif
- ifp->if_flags &= ~IFF_OACTIVE;
- ifp->if_opackets++;
- s = splnet();
- rlnstart(ifp);
- splx(s);
- break;
-
- case RLN_MM_CMD('a', 20): /* a20: Card fault. */
- printf("%s: hardware fault\n", sc->sc_dev.dv_xname);
- break;
-
- case RLN_MM_CMD('a', 4): /* a4: Sync'd. */
- if (bcmp(syncp->enaddr, sc->sc_arpcom.ac_enaddr,
- ETHER_ADDR_LEN) == 0) {
- /* Sync'd to own enaddr. */
- /*
- * From http://www.proxim.com/support/faq/7400.shtml
- * 3. RLNSETUP reports that I'm synchronized to my own MAC address. What
- * does that mean?
- * You are the acting Master for this network. Either you are
- * configured as the Master or as an Alternate Master. If you are an
- * Alternate Master, you may be out of range or on a different Domain
- * and Security ID from the true Master.
- */
-
- printf("%s: nothing to sync to; now master ",
- sc->sc_dev.dv_xname);
- }
- else
- printf("%s: synchronised to ", sc->sc_dev.dv_xname);
- printf("%.11s (%s) channel %d/%d\n",
- syncp->mastername,
- ether_sprintf(syncp->enaddr),
- syncp->channel,
- syncp->subchannel);
-
- /* Record the new circumstances. */
- sc->sc_param.rp_channel = syncp->channel;
- sc->sc_param.rp_subchannel = syncp->subchannel;
- sc->sc_state |= RLN_STATE_SYNC;
-
- /* Resume sending. */
- s = splnet();
- rlnstart(ifp);
- splx(s);
- break;
-
- case RLN_MM_CMD('a', 5): /* a4: Lost sync. */
- printf("%s: lost sync\n", sc->sc_dev.dv_xname);
- sc->sc_state &= ~RLN_STATE_SYNC;
- break;
-
- case RLN_MM_CMD('a', 18): /* a18: Roaming. */
- printf("%s: roaming\n", sc->sc_dev.dv_xname);
- break;
- default:
-#ifdef DIAGNOSTIC
- printf("%s: msg `%c%d' seq %d data {",
- sc->sc_dev.dv_xname,
- hdr->cmd_letter, hdr->cmd_fn, hdr->cmd_seq);
- RLNDUMPHEX(hdr, sizeof hdr);
- printf(":");
- RLNDUMPHEX(data, len);
- printf("}\n");
-#endif
- break;
- }
-
-}
-
-/* Extract a received network packet from the card. */
-struct mbuf *
-rlnget(sc, hdr, totlen)
- struct rln_softc *sc;
- struct rln_mm_cmd *hdr;
- int totlen;
-{
- struct ifnet *ifp = &sc->sc_arpcom.ac_if;
- int len;
- int pad;
- struct mbuf *m, **mp, *top;
- struct rln_pdata pd = RLN_PDATA_INIT;
- struct {
- u_int8_t rssi;
- u_int8_t xxx1; /* always 00? */
- u_int16_t len; /* payload length */
- u_int8_t xxx2; /* always 00? */
- u_int8_t xxx3; /* always c0? */
- u_int8_t seq;
- u_int8_t xxx4;
- struct ether_addr to; /* destination station addr */
- struct ether_addr from; /* sending station addr */
- } hwhdr;
-
- dprintf(" [get]");
-
-#ifdef RLNDUMP
- /* Decode the command header: */
- printf("%s: recv %c%d seq %d data ", sc->sc_dev.dv_xname,
- hdr->cmd_letter, hdr->cmd_fn, hdr->cmd_seq);
- RLNDUMPHEX(hdr, sizeof hdr);
- printf(":");
-#endif
- totlen -= sizeof *hdr;
-
-#ifdef DIAGNOSTIC
- if (totlen <= 0) {
- printf("%s: empty packet", sc->sc_dev.dv_xname);
- goto drop;
- }
-#endif
-
- /* Decode the hardware header: */
- rln_rx_pdata(sc, &hwhdr, sizeof hwhdr, &pd);
- totlen -= sizeof hwhdr;
-#ifdef RLNDUMP
- RLNDUMPHEX(&hwhdr, sizeof hwhdr);
- printf("/");
-#endif
- /* (Most of the following code fleeced from elink3.c.) */
-
- MGETHDR(m, M_DONTWAIT, MT_DATA);
- if (m == NULL)
- goto drop;
- m->m_pkthdr.rcvif = ifp;
- m->m_pkthdr.len = totlen;
- /*
- * Insert some leading padding in the mbuf, so that payload data is
- * aligned.
- */
- pad = ALIGN(sizeof(struct ether_header)) - sizeof(struct ether_header);
- m->m_data += pad;
- len = MHLEN - pad;
- top = 0;
- mp = &top;
-
- while (totlen > 0) {
- if (top) {
- MGET(m, M_DONTWAIT, MT_DATA);
- if (m == NULL) {
- m_freem(top);
- goto drop;
- }
- len = MLEN;
- }
- if (totlen >= MINCLSIZE) {
- MCLGET(m, M_DONTWAIT);
- if (m->m_flags & M_EXT) {
- len = MCLBYTES;
- if (!top) {
- m->m_data += pad;
- len -= pad;
- }
- }
- }
- len = min(totlen, len);
- rln_rx_pdata(sc, mtod(m, u_int8_t *), len, &pd);
-#ifdef RLNDUMP
- RLNDUMPHEX(mtod(m, u_int8_t *), len);
- if (totlen != len)
- printf("|");
-#endif
- m->m_len = len;
- totlen -= len;
- *mp = m;
- mp = &m->m_next;
- }
-#ifdef RLNDUMP
- printf("\n");
-#endif
- return top;
-
-drop:
-#ifdef RLNDUMP
- printf(": drop\n");
-#endif
- ifp->if_iqdrops++;
- return NULL;
-}
-
-/* Interface control. */
-int
-rlnioctl(ifp, cmd, data)
- struct ifnet *ifp;
- u_long cmd;
- caddr_t data;
-{
- struct rln_softc *sc = ifp->if_softc;
- struct ifaddr *ifa = (struct ifaddr *)data;
- int s, error;
- int need_init;
-
- printf("%s: ioctl cmd[%c/%d] data=%x\n", sc->sc_dev.dv_xname,
- IOCGROUP(cmd), IOCBASECMD(cmd), data);
-
- s = splnet();
- if ((error = ether_ioctl(ifp, &sc->sc_arpcom, cmd, data)) != 0) {
- splx(s);
- return error;
- }
-
- switch (cmd) {
- case SIOCSIFADDR:
- /* Set address. */
- ifp->if_flags |= IFF_UP;
-
- switch (ifa->ifa_addr->sa_family) {
-#ifdef INET
- case AF_INET:
- rlninit(sc);
- arp_ifinit(&sc->sc_arpcom, ifa);
- break;
-#endif
- default:
- rlninit(sc);
- break;
- }
- break;
-
- case SIOCSIFFLAGS:
- need_init = 0;
-
- if ((ifp->if_flags & IFF_UP) == 0 &&
- (ifp->if_flags & IFF_RUNNING) != 0) {
- /* Was running, want down: stop. */
- rlnstop(sc);
- } else if ((ifp->if_flags & IFF_UP) != 0 &&
- (ifp->if_flags & IFF_RUNNING) == 0) {
- /* Was not running, want up: start. */
- need_init = 1;
- }
-
- if (ifp->if_flags & IFF_RUNNING) {
- if ((ifp->if_flags & IFF_PROMISC) &&
- (sc->sc_state & RLN_STATE_PROMISC) == 0) {
- sc->sc_state |= RLN_STATE_PROMISC;
- need_init = 1;
- }
- else if ((ifp->if_flags & IFF_PROMISC) == 0 &&
- (sc->sc_state & RLN_STATE_PROMISC)) {
- sc->sc_state &= ~RLN_STATE_PROMISC;
- need_init = 1;
- }
- }
-
- if (need_init)
- rlninit(sc);
-
- break;
-
- case SIOCADDMULTI:
- case SIOCDELMULTI:
- error = EOPNOTSUPP;
- break;
-
-#if notyet
- case RLNIOSPARAM:
- error = rln_iosetparam(sc, (struct rln_param *)&data);
- break;
-
- case RLNIOGPARAM:
- bcopy(&sc->sc_param, (struct rln_param *)&data,
- sizeof sc->sc_param);
- break;
-#endif
-
- default:
- error = EINVAL;
- break;
- }
-
- splx(s);
- return (error);
-}
-
-/* Stop output from the card. */
-void
-rlnstop(sc)
- struct rln_softc *sc;
-{
- struct ifnet *ifp = &sc->sc_arpcom.ac_if;
-
- dprintf(" [stop]");
- ifp->if_flags &= ~IFF_RUNNING;
- rln_enable(sc, 0);
-}
-
-/* Get MAC address from card. */
-int
-rln_getenaddr(sc, enaddr)
- struct rln_softc *sc;
- u_int8_t * enaddr;
-{
- struct rln_mm_cmd query = RLN_MM_GETENADDR;
- struct rln_mm_gotenaddr response = { RLN_MM_GETENADDR };
-
- if (rln_msg_txrx(sc, &query, sizeof query,
- &response, sizeof response))
- return (-1);
- bcopy(response.enaddr, enaddr, sizeof response.enaddr);
- return (0);
-};
-
-/* Get firmware version string from card. */
-int
-rln_getpromvers(sc, ver, verlen)
- struct rln_softc *sc;
- char *ver;
- int verlen;
-{
- struct rln_mm_cmd query = RLN_MM_GETPROMVERSION;
- struct rln_mm_gotpromversion response = { RLN_MM_GOTPROMVERSION };
- int i;
-
-#ifdef DIAGNOSTIC
- if (verlen != sizeof response.version)
- panic("rln_getpromvers");
-#endif
-
- if (rln_msg_txrx(sc, &query, sizeof query,
- &response, sizeof response))
- return (-1);
- bcopy(response.version, ver, verlen);
- /* Nul trailing spaces. */
- for (i = verlen - 1; i >= 0 && ver[i] <= ' '; i--)
- ver[i] = '\0';
- return (0);
-};
-
-/* Set default operational parameters on card. */
-int
-rln_sendinit(sc)
- struct rln_softc *sc;
-{
- struct rln_mm_init init = { RLN_MM_INIT };
- struct rln_mm_initted iresponse;
-#if 0
- struct rln_mm_setmagic magic = { RLN_MM_SETMAGIC };
- struct rln_mm_disablehopping hop = { RLN_MM_DISABLEHOPPING };
- struct rln_mm_cmd response;
-#endif
-
- bzero((char *)&init + sizeof init.mm_cmd,
- sizeof init - sizeof init.mm_cmd);
-
- dprintf(" [setting parameters]");
- init.opmode = (sc->sc_state & RLN_STATE_PROMISC ?
- RLN_MM_INIT_OPMODE_PROMISC : RLN_MM_INIT_OPMODE_NORMAL);
- init.stationtype = sc->sc_param.rp_station_type;
-
- /* Spread-spectrum frequency hopping. */
- init.hop_period = 1;
- init.bfreq = 2;
- init.sfreq = 7;
-
- /* Choose channel. */
- init.channel = sc->sc_param.rp_channel;
- init.subchannel = sc->sc_param.rp_subchannel;
- init.domain = sc->sc_param.rp_domain;
-
- /* Name of this station when acting as master. */
- bcopy(sc->sc_param.rp_master, init.mastername, sizeof init.mastername);
-
- /* Security params. */
- init.sec1 = (sc->sc_param.rp_security & 0x0000ff) >> 0;
- init.sec2 = (sc->sc_param.rp_security & 0x00ff00) >> 8;
- init.sec3 = (sc->sc_param.rp_security & 0xff0000) >> 16;
-
- init.sync_to = 1;
- bzero(init.syncname, sizeof init.syncname);
-
- if (rln_msg_txrx(sc, &init, sizeof init,
- &iresponse, sizeof iresponse))
- return (-1);
-#if 0
- dprintf(" [setting magic]");
- magic.fairness_slot = 3; /* lite: 1, norm: 3, off: -1 */
- magic.deferral_slot = 3; /* lite: 0, norm: 3, off: -1 */
- magic.regular_mac_retry = 7;
- magic.frag_mac_retry = 10;
- magic.regular_mac_qfsk = 2;
- magic.frag_mac_qfsk = 5;
- magic.xxx1 = 0xff;
- magic.xxx2 = 0xff;
- magic.xxx3 = 0xff;
- magic.xxx4 = 0x00;
- if (rln_msg_txrx(sc, &magic, sizeof magic,
- &response, sizeof response))
- return (-1);
-
- dprintf(" [disabling freq hopping]");
- hop.hopflag = RLN_MM_DISABLEHOPPING_HOPFLAG_DISABLE;
- if (rln_msg_txrx(sc, &hop, sizeof hop,
- &response, sizeof response))
- return (-1);
-
-#endif
- return (0);
-}
-
-#if notyet
-/* Configure the way the card leaves a basestation. */
-int
-rln_roamconfig(sc)
- struct rln_softc *sc;
-{
- struct rln_mm_setroaming roam = { RLN_MM_SETROAMING };
- struct rln_mm_cmd response;
- static int retry[3] = { 6, 6, 4 };
- static int rssi[3] = { 5, 15, 5 };
-
- dprintf(" [roamconfig]");
-#ifdef DIAGNOSTIC
- if (sc->sc_param.rp_roam_config > 2)
- panic("roamconfig");
-#endif
- roam.sync_alarm = 0;
- roam.retry_thresh = retry[sc->sc_param.rp_roam_config];
- roam.rssi_threshold = rssi[sc->sc_param.rp_roam_config];
- roam.xxx1 = 0x5a;
- roam.sync_rssi_threshold = 0;
- roam.xxx2 = 0x5a;
- roam.missed_sync = 0x4;
- if (rln_msg_txrx(sc, &roam, sizeof roam,
- &response, sizeof response))
- return (-1);
-
- return (0);
-}
-
-/* Enable roaming. */
-int
-rln_roam(sc)
- struct rln_softc *sc;
-{
- struct rln_mm_cmd roam = RLN_MM_ROAM;
- struct rln_mm_cmd response;
-
- return (rln_msg_txrx(sc, &roam, sizeof roam,
- &response, sizeof response));
-}
-
-/* Enable multicast capability. */
-int
-rln_multicast(sc, enable)
- struct rln_softc *sc;
- int enable;
-{
- struct ifnet *ifp = &sc->sc_arpcom.ac_if;
- struct rln_mm_multicast mcast = { RLN_MM_MULTICAST };
- struct rln_mm_cmd response;
- int ret;
-
- mcast.enable = enable;
-
- ret = rln_msg_txrx(sc, &mcast, sizeof mcast,
- &response, sizeof response);
- if (ret == 0) {
- if (enable)
- ifp->if_flags |= IFF_MULTICAST;
- else
- ifp->if_flags &= ~IFF_MULTICAST;
- }
- return (ret);
-}
-
-/* Search for and sync with any master. */
-int
-rln_searchsync(sc)
- struct rln_softc *sc;
-{
- struct rln_mm_search search = { RLN_MM_SEARCH };
- struct rln_mm_searching response;
-
- bzero(search.xxx1, sizeof search.xxx1);
- search.domain = sc->sc_param.rp_domain;
- search.roaming = 1;
- search.xxx3 = 0;
- search.xxx4 = 1;
- search.xxx5 = 0;
- bzero(search.xxx6, sizeof search.xxx6);
-
- return (rln_msg_txrx(sc, &search, sizeof search,
- &response, sizeof response));
-}
-
-/* Set values from an external parameter block. */
-int
-rln_iosetparam(sc, param)
- struct rln_softc *sc;
- struct rln_param *param;
-{
- int error = 0;
-
- if (param->rp_roam_config > 2)
- error = EINVAL;
- if (param->rp_security > 0x00ffffff)
- error = EINVAL;
- if (param->rp_station_type > 2)
- error = EINVAL;
- if (param->rp_channel > 15)
- error = EINVAL;
- if (param->rp_subchannel > 15)
- error = EINVAL;
- if (error == 0) {
- /* Apply immediately. */
- bcopy(param, &sc->sc_param, sizeof *param);
- if (rln_sendinit(sc))
- error = EIO;
- }
- return (error);
-}
-
-/* Protect the eeprom from storing a security ID(?) */
-int
-rln_lockprom(sc)
- struct rln_softc *sc;
-{
- struct rln_mm_cmd lock = RLN_MM_EEPROM_PROTECT;
- struct rln_mm_cmd response;
-
- /* XXX Always yields an error? */
- return (rln_msg_txrx(sc, &lock, sizeof lock,
- &response, sizeof response));
-}
-
-/* Set the h/w Inactivity Time Out timer on the card. */
-int
-rln_ito(sc)
- struct rln_softc * sc;
-{
- struct rln_mm_setito ito = { RLN_MM_MULTICAST };
- struct rln_mm_cmd response;
-
- ito.xxx = 3;
- ito.timeout = LLDInactivityTimeOut /* enabler, 0 or 1 */;
- ito.bd_wakeup = LLDBDWakeup /* 0 */;
- ito.pm_sync = LLDPMSync /* 0 */;
- ito.sniff_time = ito.timeout ? LLDSniffTime /* 0 */ : 0;
-
- if (rln_msg_txrx(sc, &ito, sizeof ito,
- &response, sizeof response))
- return (-1);
-}
-
-/* Put the card into standby mode. */
-int
-rln_standby(sc)
- struct rln_softc * sc;
-{
- struct rln_mm_standby standby = { RLN_MM_STANDBY };
-
- standby.xxx = 0;
- if (rln_msg_txrx(sc, &ito, sizeof ito, NULL, 0))
- return (-1);
-}
-
-void
-rln_crypt(userkey, cardkey)
- char *userkey; /* User's string (max 20 chars). */
- u_int8_t *cardkey; /* 20 bits (3 bytes) */
-{
- /*
- * From <http://www.proxim.com/learn/whiteppr/rl2security.shtml>
- * "RangeLAN2 Security Features":
- *
- * The Security ID is a unique, 20 character alphanumeric
- * string defined and configured by the user. It must be
- * identically configured in every radio intended to
- * communicate with others in the same network. Once
- * configured, the Security ID is reduced to 20 bits by a
- * proprietary algorithm confidential to Proxim. It is
- * merged with the radio MAC address (a 12 character field
- * unique to every radio), scrambled and stored using another
- * proprietary, confidential algorithm.
- */
- int32_t key;
- int8_t ret;
- int i;
- int len;
- int32_t multiplicand = 0x80000181;
- int64_t res;
-
- /*
- * This algorithm is `compatible' with Proxim's first
- * `proprietary confidential algorithm': i.e., it appears
- * to be functionally identical.
- */
- len = strlen(s);
- key = 0x030201;
- for (i = 0; i < len; i++) {
-
- key *= userkey[i];
- res = (int64_t)multiplicand * key;
- key = key - 0xfffffd *
- (((key + (int32_t)(res >> 32)) >> 23) - (key >> 31));
- }
-
- cardkey[0] = (key >> 16) & 0xff;
- cardkey[1] = (key >> 8) & 0xff;
- cardkey[2] = key & 0xff;
-
- cardkey[0] |= 0x03; /* Restrict key space by 2 bits. */
-}
-#endif
diff --git a/sys/dev/ic/rln.h b/sys/dev/ic/rln.h
deleted file mode 100644
index fa4b7b2e799..00000000000
--- a/sys/dev/ic/rln.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/* $OpenBSD: rln.h,v 1.1 1999/07/30 13:43:36 d Exp $ */
-/*
- * David Leonard <d@openbsd.org>, 1999. Public domain.
- *
- * Proxim RangeLAN2 parameters.
- */
-
-/*
- * Eventually, there should be a way of getting and setting these
- * from user space. Ideally, via ioctl().
- */
-
-/* User-configurable station parameters. */
-struct rln_param {
- u_int32_t rp_security; /* Security ID */
-#define RLN_SECURITY_DEFAULT 0x0010203
- u_int8_t rp_station_type; /* Station type */
-#define RLN_STATIONTYPE_SLAVE 0
-#define RLN_STATIONTYPE_ALTMASTER 1
-#define RLN_STATIONTYPE_MASTER 2
- u_int8_t rp_domain; /* Network domain */
- u_int8_t rp_channel; /* Phys channel when master */
- u_int8_t rp_subchannel; /* Logical master subchannel */
- char rp_master[11]; /* Name when master */
- u_int8_t rp_mac_optimize;
-#define RLN_MAC_OPTIM_LIGHT 0
-#define RLN_MAC_OPTIM_NORMAL 1
- u_int8_t rp_roam_config; /* Roaming speed */
-#define RLN_ROAM_SLOW 0
-#define RLN_ROAM_NORMAL 1
-#define RLN_ROAM_FAST 2
- u_int8_t rp_peer_to_peer; /* Ability to talk to peers */
-};
-
-#ifdef notyet
-#define RLNIOSPARAM _IOW('2', 1, struct rln_param) /* set params */
-#define RLNIOGPARAM _IOR('2', 2, struct rln_param) /* get params */
-#endif
-
diff --git a/sys/dev/ic/rlncmd.h b/sys/dev/ic/rlncmd.h
deleted file mode 100644
index efaed3dcde1..00000000000
--- a/sys/dev/ic/rlncmd.h
+++ /dev/null
@@ -1,247 +0,0 @@
-/* $OpenBSD: rlncmd.h,v 1.1 1999/07/30 13:43:36 d Exp $ */
-/*
- * David Leonard <d@openbsd.org>, 1999. Public Domain.
- *
- * RangeLAN2 host-to-card message protocol.
- */
-
-/* Micro-message command header. */
-struct rln_mm_cmd {
- u_int8_t cmd_letter; /* Command letter */
- u_int8_t cmd_seq; /* Incremented on each command */
-#define RLN_MAXSEQ 0x7c
- u_int8_t cmd_fn; /* Function number */
- u_int8_t cmd_error; /* Reserved */
-};
-#define RLN_MM_CMD(l,n) ((((unsigned int)l)<<8) | ((unsigned int)n))
-#define RLN_MM_CMD_LETTER(cmd) ((unsigned char)(((cmd) & 0xff00)>>8))
-#define RLN_MM_CMD_FUNCTION(cmd) ((unsigned char)((cmd) & 0xff))
-#define RLN_CMDCODE(letter, num) ((((letter) & 0xff) << 8) | ((num) & 0xff))
-
-/* Initialise card, and set operational parameters. */
-struct rln_mm_init {
- struct rln_mm_cmd mm_cmd;
-#define RLN_MM_INIT { 'A', 0, 0, 0 }
- u_int8_t enaddr[6];
- u_int8_t opmode;
-#define RLN_MM_INIT_OPMODE_NORMAL 0
-#define RLN_MM_INIT_OPMODE_PROMISC 1
-#define RLN_MM_INIT_OPMODE_PROTOCOL 2
- u_int8_t stationtype; /* RLN_STATIONTYPE_... */
- u_int8_t hop_period;
- u_int8_t bfreq;
- u_int8_t sfreq;
- u_char channel : 4; /* lower bits */
- u_char subchannel : 4; /* upper bits */
- char mastername[11];
- u_char sec1 : 4; /* default 3 */
- u_char domain : 4; /* default 0 */
- u_int8_t sec2; /* default 2 */
- u_int8_t sec3; /* default 1 */
- u_int8_t sync_to; /* 1 if roaming */
- u_int8_t xxx_pad; /* zero */
- char syncname[11];
-};
-
-/* Result of initialisation. */
-struct rln_mm_initted {
- struct rln_mm_cmd mm_cmd;
-#define RLN_MM_INITTED { 'a', 0, 0, 0 }
- u_int8_t xxx;
-};
-
-/* Start searching for other masters. */
-struct rln_mm_search {
- struct rln_mm_cmd mm_cmd;
-#define RLN_MM_SEARCH { 'A', 0, 1, 0 }
- u_int8_t xxx1[23];
- u_char xxx2 : 4;
- u_char domain : 4;
- u_int8_t roaming;
- u_int8_t xxx3; /* default 0 */
- u_int8_t xxx4; /* default 1 */
- u_int8_t xxx5; /* default 0 */
- u_int8_t xxx6[11];
-};
-
-/* Notification that searching has started. */
-struct rln_mm_searching {
- struct rln_mm_cmd mm_cmd;
-#define RLN_MM_SEARCHING { 'a', 0, 1, 0 }
- u_int8_t xxx;
-};
-
-/* Terminate search. */
-#define RLN_MM_ABORTSEARCH { 'A', 0, 3, 0 }
-
-/* Station synchronised to a master. */
-struct rln_mm_synchronised {
- struct rln_mm_cmd mm_cmd;
-#define RLN_MM_SYNCHRONISED { 'a', 0, 4, 0 }
- u_char channel : 4; /* lower bits */
- u_char subchannel : 4; /* upper bits */
- char mastername[11];
- u_int8_t enaddr[6];
-};
-
-/* Station lost synchronisation with a master. */
-#define RLN_MM_UNSYNCHRONISED { 'a', 0, 5, 0 }
-
-/* Send card to sleep. (See rln_wakeup().) */
-struct rln_mm_standby {
- struct rln_mm_cmd mm_cmd;
-#define RLN_MM_STANDBY { 'A', 0, 6, 0 }
- u_int8_t xxx; /* default 0 */
-};
-
-/* Set ITO (inactivity timeout timer). */
-struct rln_mm_setito {
- struct rln_mm_cmd mm_cmd;
-#define RLN_MM_SETITO { 'A', 0, 7, 0 }
- u_int8_t xxx; /* default 3 */
- u_int8_t timeout;
- u_char bd_wakeup : 1;
- u_char pm_sync : 7;
- u_int8_t sniff_time;
-};
-
-/* ITO acknowledgment */
-#define RLN_MM_GOTITO { 'a', 0, 7, 0 }
-
-/* Send keepalive protocol message (?). */
-#define RLN_MM_SENDKEEPALIVE { 'A', 0, 8, 0 }
-
-/* Set multicast mode. */
-struct rln_mm_multicast {
- struct rln_mm_cmd mm_cmd;
-#define RLN_MM_MULTICAST { 'A', 0, 9, 0 }
- u_int8_t enable;
-};
-
-/* Ack multicast mode change. */
-#define RLN_MM_MULTICASTING { 'a', 0, 9, 0 }
-
-/* Request statistics. */
-#define RLN_MM_GETSTATS { 'A', 0, 11, 0 }
-
-/* Statistics results. */
-#define RLN_MM_GOTSTATS { 'a', 0, 11, 0 }
-
-/* Set security ID used in channel. */
-struct rln_mm_setsecurity {
- struct rln_mm_cmd mm_cmd;
-#define RLN_MM_SETSECURITY { 'A', 0, 12, 0 }
- u_int8_t sec1;
- u_int8_t sec2;
- u_int8_t sec3;
-};
-
-/* Ack set security ID. */
-#define RLN_MM_GOTSECURITY { 'a', 0, 12, 0 }
-
-/* Request firmware version. */
-#define RLN_MM_GETPROMVERSION { 'A', 0, 13, 0 }
-
-/* Reply with firmware version. */
-struct rln_mm_gotpromversion {
- struct rln_mm_cmd mm_cmd;
-#define RLN_MM_GOTPROMVERSION { 'a', 0, 13, 0 }
- u_int8_t xxx; /* sizeof version? */
- char version[7];
-};
-
-/* Request station's MAC address (same as ethernet). */
-#define RLN_MM_GETENADDR { 'A', 0, 14, 0 }
-
-/* Reply with station's MAC address. */
-struct rln_mm_gotenaddr {
- struct rln_mm_cmd mm_cmd;
-#define RLN_MM_GOTENADDR { 'a', 0, 14, 0 }
- u_int8_t xxx;
- u_int8_t enaddr[6];
-};
-
-/* Tune various channel parameters. */
-struct rln_mm_setmagic {
- struct rln_mm_cmd mm_cmd;
-#define RLN_MM_SETMAGIC { 'A', 0, 16, 0 }
- u_char fairness_slot : 3;
- u_char deferral_slot : 5;
- u_int8_t regular_mac_retry; /* default 0x07 */
- u_int8_t frag_mac_retry; /* default 0x0a */
- u_int8_t regular_mac_qfsk; /* default 0x02 */
- u_int8_t frag_mac_qfsk; /* default 0x05 */
- u_int8_t xxx1; /* default 0xff */
- u_int8_t xxx2; /* default 0xff */
- u_int8_t xxx3; /* default 0xff */
- u_int8_t xxx4; /* zero */
-};
-
-/* Ack channel tuning. */
-#define RLN_MM_GOTMAGIC { 'a', 0, 16, 0 }
-
-/* Set roaming parameters - used when multiple masters available. */
-struct rln_mm_setroaming {
- struct rln_mm_cmd mm_cmd;
-#define RLN_MM_SETROAMING { 'A', 0, 17, 0 }
- u_int8_t sync_alarm;
- u_int8_t retry_thresh;
- u_int8_t rssi_threshold;
- u_int8_t xxx1; /* default 0x5a */
- u_int8_t sync_rssi_threshold;
- u_int8_t xxx2; /* default 0xa5 */
- u_int8_t missed_sync;
-};
-
-/* Ack roaming parameter change. */
-#define RLN_MM_GOTROAMING { 'a', 0, 17, 0 }
-
-#define RLN_MM_ROAMING { 'a', 0, 18, 0 }
-#define RLN_MM_ROAM { 'A', 0, 19, 0 }
-
-/* Hardware fault notification. (Usually the antenna.) */
-#define RLN_MM_FAULT { 'a', 0, 20, 0 }
-
-#define RLN_MM_EEPROM_PROTECT { 'A', 0, 23, 0 }
-#define RLN_MM_EEPROM_PROTECTED { 'a', 0, 23, 0 }
-#define RLN_MM_EEPROM_UNPROTECT { 'A', 0, 24, 0 }
-#define RLN_MM_EEPROM_UNPROTECTED { 'a', 0, 24, 0 }
-
-/* Receive hop statistics. */
-#define RLN_MM_HOP_STATISTICS { 'a', 0, 35, 0 }
-
-/* Transmit a frame on the channel. */
-struct rln_mm_sendpacket {
- struct rln_mm_cmd mm_cmd;
-#define RLN_MM_SENDPACKET { 'B', 0, 0, 0 }
- u_int8_t mode;
-#define RLN_MM_SENDPACKET_MODE_BIT7 0x80
-#define RLN_MM_SENDPACKET_MODE_ZFIRST 0x20
-#define RLN_MM_SENDPACKET_MODE_QFSK 0x03
- u_int8_t power; /* default 0x70 */
- u_int8_t length_lo;
- u_int8_t length_hi;
- u_int8_t xxx1; /* default 0 */
- u_int8_t xxx2; /* default 0 */
- u_int8_t sequence; /* must increment */
- u_int8_t xxx3; /* default 0 */
-};
-
-/* Ack packet transmission. */
-#define RLN_MM_SENTPACKET { 'b', 0, 0, 0 }
-
-/* Notification of frame received from channel. */
-struct rln_mm_recvpacket {
- struct rln_mm_cmd mm_cmd;
-#define RLN_MM_RECVPACKET { 'b', 0, 1, 0 }
- u_int8_t xxx[8];
-};
-
-/* Disable hopping. (?) */
-struct rln_mm_disablehopping {
- struct rln_mm_cmd mm_cmd;
-#define RLN_MM_DISABLEHOPPING { 'C', 0, 9, 0 }
- u_int8_t hopflag;
-#define RLN_MM_DISABLEHOPPING_HOPFLAG_DISABLE 0x52
-};
-
diff --git a/sys/dev/ic/rlnreg.h b/sys/dev/ic/rlnreg.h
deleted file mode 100644
index 8d78101270a..00000000000
--- a/sys/dev/ic/rlnreg.h
+++ /dev/null
@@ -1,283 +0,0 @@
-/* $OpenBSD: rlnreg.h,v 1.3 2002/03/14 01:26:55 millert Exp $ */
-/*
- * David Leonard <d@openbsd.org>, 1999. Public Domain.
- *
- * RangeLAN2 registers
- */
-
-/*
- * The RangeLAN2 cards provide four control registers for transferring
- * messaged between the host and the card using programmed i/o.
- *
- * A transfer protocol is followed when sending asynchronous messages to,
- * and receiving messages from, the card.
- *
- * DATA
- * 7 6 5 4 3 2 1 0
- * +-------+-------+-------+-------+-------+-------+-------+-------+
- * | data |
- * +-------+-------+-------+-------+-------+-------+-------+-------+
- *
- * STATUS
- * 7 6 5 4 3 2 1 0
- * +-------+-------+-------+-------+-------+-------+-------+-------+
- * |WAKEUP | tx message state |CLRNAK | rx message state |
- * +-------+-------+-------+-------+-------+-------+-------+-------+
- *
- * CONTROL
- * 7 6 5 4 3 2 1 0
- * +-------+-------+-------+-------+-------+-------+-------+-------+
- * | | | 16BIT | RESET | | | TXINT | RXINT |
- * +-------+-------+-------+-------+-------+-------+-------+-------+
- *
- * INTSEL
- * 7 6 5 4 3 2 1 0
- * +-------+-------+-------+-------+-------+-------+-------+-------+
- * | | | |ENABLE | interrupt line |
- * +-------+-------+-------+-------+-------+-------+-------+-------+
- */
-
-/* Register offsets. */
-#define RLN_REG_DATA 0
-#define RLN_REG_STATUS 2
-#define RLN_REG_CONTROL 4
-#define RLN_REG_EOI 5
-#define RLN_REG_INTSEL 6
-#define RLN_NPORTS 8
-
-/*
- * A short delay is needed (16ms?) after register writes on some cards.
- * XXX This is done by performing an innocent and harmless bus read. (i386)
- * This is what Proxim's driver does, anyway.
- */
-#define _rln_regacc_delay() \
- bus_space_read_1(I386_BUS_SPACE_IO, 0, 0x61)
-
-static void _rln_register_write_1(struct rln_softc *, u_int8_t,
- u_int8_t);
-static void _rln_register_write_2(struct rln_softc *, u_int8_t,
- u_int16_t);
-static u_int8_t _rln_register_read_1(struct rln_softc *, u_int8_t);
-static u_int16_t _rln_register_read_2(struct rln_softc *, u_int8_t);
-static int rln_status_rx_ready(struct rln_softc *);
-
-/* Write to a register. */
-static inline void
-_rln_register_write_1(sc, regoff, value)
- struct rln_softc *sc;
- u_int8_t regoff;
- u_int8_t value;
-{
-
-#ifdef RLNDEBUG_REG
- printf(" %c<%02x", "DDS3CEI7"[regoff], value);
-#endif
- bus_space_write_1((sc)->sc_iot, (sc)->sc_ioh, (regoff), (value));
- _rln_regacc_delay();
-}
-
-static inline void
-_rln_register_write_2(sc, regoff, value)
- struct rln_softc *sc;
- u_int8_t regoff;
- u_int16_t value;
-{
-
-#ifdef RLNDEBUG_REG
- printf(" %c<%04x", "DDS3CEI7"[regoff], value);
-#endif
- bus_space_write_2((sc)->sc_iot, (sc)->sc_ioh, (regoff), (value));
- _rln_regacc_delay();
-}
-
-/* Read from a register. */
-static inline u_int8_t
-_rln_register_read_1(sc, regoff)
- struct rln_softc *sc;
- u_int8_t regoff;
-{
- u_int8_t ret;
-
- ret = bus_space_read_1((sc)->sc_iot, (sc)->sc_ioh, (regoff));
-#ifdef RLNDEBUG_REG
- if (ret != (sc)->dbg_oreg[regoff]) {
- /* avoid spewing out too much debug info */
- printf(" %c>%02x", "DDS3CEI7"[regoff], ret);
- (sc)->dbg_oreg[regoff] = ret;
- }
-#endif
- return (ret);
-}
-
-
-static inline u_int16_t
-_rln_register_read_2(sc, regoff)
- struct rln_softc *sc;
- u_int8_t regoff;
-{
- u_int16_t ret;
-
- ret = bus_space_read_2((sc)->sc_iot, (sc)->sc_ioh, (regoff));
-#ifdef RLNDEBUG_REG
- if (ret != (sc)->dbg_oreg[regoff]) {
- printf(" %c>%04x", "DDS3CEI7"[regoff], ret);
- (sc)->dbg_oreg[regoff] = ret;
- }
-#endif
- return (ret);
-}
-
-/* 8-bit data register access. */
-#define rln_data_write_1(sc, value) \
- _rln_register_write_1(sc, RLN_REG_DATA, (value))
-#define rln_data_read_1(sc) \
- _rln_register_read_1(sc, RLN_REG_DATA)
-#define rln_data_write_multi_1(sc, buf, len) \
- bus_space_write_multi_1((sc)->sc_iot, (sc)->sc_ioh, \
- RLN_REG_DATA, (buf), (len))
-#define rln_data_read_multi_1(sc, buf, len) \
- bus_space_read_multi_1((sc)->sc_iot, (sc)->sc_ioh, \
- RLN_REG_DATA, (buf), (len))
-
-/* 16-bit data register access. */
-#define rln_data_write_2(sc, value) \
- _rln_register_write_2(sc, RLN_REG_DATA, (value))
-#define rln_data_read_2(sc) \
- _rln_register_read_2(sc, RLN_REG_DATA)
-#define rln_data_write_multi_2(sc, buf, len) \
- bus_space_write_multi_2((sc)->sc_iot, (sc)->sc_ioh, \
- RLN_REG_DATA, (buf), (len))
-#define rln_data_read_multi_2(sc, buf, len) \
- bus_space_read_multi_2((sc)->sc_iot, (sc)->sc_ioh, \
- RLN_REG_DATA, (buf), (len))
-
-/* Status register. */
-#define RLN_STATUS_CLRNAK 0x08
-#define RLN_STATUS_WAKEUP 0x80
-
-#define RLN_STATUS_TX_IDLE 0x00
-#define RLN_STATUS_TX_HILEN_AVAIL 0x01
-#define RLN_STATUS_TX_HILEN_ACCEPT 0x02
-#define RLN_STATUS_TX_XFR_COMPLETE 0x03
-#define RLN_STATUS_TX_XFR 0x04
-#define RLN_STATUS_TX_ERROR 0x05
-#define RLN_STATUS_TX_LOLEN_AVAIL 0x06
-#define RLN_STATUS_TX_LOLEN_ACCEPT 0x07
-#define RLN_STATUS_TX_MASK 0x0f
-
-#define RLN_STATUS_RX_IDLE 0x00
-#define RLN_STATUS_RX_HILEN_AVAIL 0x10
-#define RLN_STATUS_RX_HILEN_ACCEPT 0x20
-#define RLN_STATUS_RX_XFR_COMPLETE 0x30
-#define RLN_STATUS_RX_XFR 0x40
-#define RLN_STATUS_RX_ERROR 0x50
-#define RLN_STATUS_RX_LOLEN_AVAIL 0x60
-#define RLN_STATUS_RX_LOLEN_ACCEPT 0x70
-#define RLN_STATUS_RX_MASK 0x70
-
-#define rln_status_write(sc, value) \
- _rln_register_write_1(sc, RLN_REG_STATUS, (value))
-#define rln_status_set(sc, bits) \
- rln_status_write(sc, (sc)->sc_status |= (bits))
-#define rln_status_clear(sc, bits) \
- rln_status_write(sc, (sc)->sc_status &= ~(bits))
-#define _rln_status_setmask(sc, mask, bits) \
-do { \
- int _s; \
- \
- _s = splhigh(); \
- (sc)->sc_status = ((sc)->sc_status & (mask)) | (bits); \
- rln_status_write(sc, (sc)->sc_status); \
- splx(_s); \
-} while (0);
-#define rln_status_rx_write(sc, state) \
- _rln_status_setmask((sc), ~RLN_STATUS_RX_MASK, state)
-#define rln_status_tx_write(sc, state) \
- _rln_status_setmask((sc), ~RLN_STATUS_TX_MASK, state)
-#define rln_status_read(sc) \
- _rln_register_read_1(sc, RLN_REG_STATUS)
-#define rln_status_rx_read(sc) \
- (rln_status_read(sc) & ~RLN_STATUS_TX_MASK)
-#define rln_status_tx_read(sc) \
- (rln_status_read(sc) & ~RLN_STATUS_RX_MASK)
-
-static inline int
-rln_status_rx_ready(sc)
- struct rln_softc *sc;
-{
- u_int8_t status;
-
- status = rln_status_rx_read(sc);
- return (status == RLN_STATUS_RX_LOLEN_AVAIL ||
- status == RLN_STATUS_RX_HILEN_AVAIL ||
- status == RLN_STATUS_RX_ERROR);
-}
-
-#define rln_status_tx_int(sc) do { \
- int _s = splhigh(); \
- \
- rln_control_clear(sc, RLN_CONTROL_TXINT); \
- rln_control_set(sc, RLN_CONTROL_TXINT); \
- splx(_s); \
-} while (0)
-#define rln_status_rx_int(sc) do { \
- int _s = splhigh(); \
- \
- rln_control_clear(sc, RLN_CONTROL_RXINT); \
- rln_control_set(sc, RLN_CONTROL_RXINT); \
- splx(_s); \
-} while (0)
-
-/* Control register. */
-#define RLN_CONTROL_RXINT 0x01
-#define RLN_CONTROL_TXINT 0x02
-#define RLN_CONTROL_BIT2 0x04
-#define RLN_CONTROL_BIT3 0x08
-#define RLN_CONTROL_RESET 0x10
-#define RLN_CONTROL_16BIT 0x20
-#define RLN_CONTROL_MASK 0x3f
-
-#define rln_control_write(sc, value) \
- _rln_register_write_1(sc, RLN_REG_CONTROL, \
- (sc)->sc_control = (value))
-#define rln_control_read(sc) \
- _rln_register_read_1(sc, RLN_REG_CONTROL)
-#define rln_control_set(sc, bits) \
- rln_control_write(sc, (sc)->sc_control | (bits))
-#define rln_control_clear(sc, bits) \
- rln_control_write(sc, (sc)->sc_control & ~(bits))
-#define rln_control_outofstandby(sc) do { \
- rln_control_write(sc, (sc)->sc_control | RLN_CONTROL_RESET);\
- DELAY(30000); \
- rln_control_write(sc, (sc)->sc_control); \
-} while (0)
-
-/* Interrupt selection register. */
-#define RLN_INTSEL_IRQMASK 0x07
-#define RLN_INTSEL_ENABLE 0x10
-#define RLN_INTSEL_BIT7 0x80
-
-#define rln_intsel_disable(sc) do { \
- int _s; \
- \
- _s = splhigh(); \
- _rln_register_write_1(sc, RLN_REG_INTSEL, \
- (sc)->sc_intsel &= ~RLN_INTSEL_ENABLE); \
- splx(_s); \
-} while (0)
-#define rln_intsel_enable(sc) do { \
- int _s; \
- \
- _s = splhigh(); \
- _rln_register_write_1(sc, RLN_REG_INTSEL, \
- (sc)->sc_intsel |= RLN_INTSEL_ENABLE); \
- splx(_s); \
-} while (0)
-#define rln_intsel_write(sc, value) \
- _rln_register_write_1(sc, RLN_REG_INTSEL, \
- (sc)->sc_intsel |= (value))
-
-/* End of interrupt signal, used on some newer cards. */
-#define rln_eoi(sc) \
- (void) _rln_register_read_1(sc, RLN_REG_EOI)
-
diff --git a/sys/dev/ic/rlnsubr.c b/sys/dev/ic/rlnsubr.c
deleted file mode 100644
index 7c4d2f95196..00000000000
--- a/sys/dev/ic/rlnsubr.c
+++ /dev/null
@@ -1,941 +0,0 @@
-/* $OpenBSD: rlnsubr.c,v 1.5 2002/03/14 01:26:55 millert Exp $ */
-/*
- * David Leonard <d@openbsd.org>, 1999. Public Domain.
- *
- * Low level card protocol access to the Proxim RangeLAN2 wireless
- * network adaptor.
- *
- * Information and ideas gleaned from
- * - disassembly of Dave Koberstein's <davek@komacke.com> Linux driver
- * (which is built with Proxim source),
- * - Yoichi Shinoda's <shinoda@cs.washington.edu> BSDI driver, and
- * - Geoff Voelker's <voelker@cs.washington.edu> Linux port of the same.
- */
-
-#include <sys/param.h>
-#include <sys/systm.h>
-#include <sys/mbuf.h>
-#include <sys/socket.h>
-#include <sys/ioctl.h>
-#include <sys/syslog.h>
-#include <sys/device.h>
-#include <sys/queue.h>
-#include <sys/proc.h>
-#include <sys/kernel.h>
-
-#include <net/if.h>
-
-#ifdef INET
-#include <netinet/in.h>
-#include <netinet/if_ether.h>
-#endif
-
-#include <machine/bus.h>
-#include <machine/intr.h>
-
-#include <dev/ic/rln.h>
-#include <dev/ic/rlnvar.h>
-#include <dev/ic/rlnreg.h>
-#include <dev/ic/rlncmd.h>
-
-static int rln_tx_request(struct rln_softc *, u_int16_t);
-static int rln_tx_end(struct rln_softc *);
-
-/*
- * Disables or enables interrupts from the card. Returns the old
- * interrupt-enable state.
- */
-int
-rln_enable(sc, enable)
- struct rln_softc * sc;
- int enable;
-{
- int s;
- int was_enabled;
-
- s = splhigh();
- was_enabled = (sc->sc_intsel & RLN_INTSEL_ENABLE) ? 1 : 0;
- if (enable != was_enabled) {
- if (enable)
- sc->sc_intsel |= RLN_INTSEL_ENABLE;
- else
- sc->sc_intsel &=~RLN_INTSEL_ENABLE;
- _rln_register_write_1(sc, RLN_REG_INTSEL, sc->sc_intsel);
- }
- splx(s);
- return (was_enabled);
-}
-
-/*
- * Perform a hard reset of the card. Determines bus width (8 or
- * 16 bit), if sc->sc_width is unset. Returns 0 on success.
- * Note: takes about 200ms at splhigh, meaning this is an expensive call,
- * but normal (error-free) operation of the card will not need more than
- * two resets - one at probe time, and the other when the interface is
- * brought up.
- */
-int
-rln_reset(sc)
- struct rln_softc * sc;
-{
- int s;
- int i;
- int status;
- u_int8_t op = 0x00;
-
- s = splhigh();
- dprintf(" R[");
- if (sc->sc_cardtype & (RLN_CTYPE_UISA | RLN_CTYPE_ONE_PIECE))
- op = 0x04;
- if (rln_status_read(sc) & RLN_STATUS_WAKEUP) {
- rln_control_write(sc, op);
- rln_control_write(sc, op | RLN_CONTROL_RESET);
- dprintf(" 7ms");
- DELAY(7000);
- rln_control_write(sc, op);
- dprintf(" 7ms");
- DELAY(7000);
- }
- rln_control_write(sc, op);
- rln_control_write(sc, op);
- rln_control_write(sc, op | RLN_CONTROL_BIT3);
- dprintf(" 67ms");
- DELAY(67000);
- rln_status_write(sc, 0x00);
- if (sc->sc_cardtype & (RLN_CTYPE_UISA | RLN_CTYPE_ONE_PIECE))
- rln_control_write(sc, 0x38);
- /* RLN_CONTROL_BIT3 | RLN_CONTROL_RESET | RLN_CONTROL_16BIT */
- else
- rln_control_write(sc, 0x2c);
- /* RLN_CONTROL_BIT3 | RLN_CONTROL_BIT2 | RLN_CONTROL_16BIT */
- dprintf(" 67ms");
- DELAY(67000);
- rln_data_write_2(sc, 0xaa55);
- rln_status_write(sc, 0x5a);
- splx(s);
- for (i = 0; i < 200 * 10; i++) { /* Proxim says 200. */
- if ((status = rln_status_read(sc)) == 0x5a)
- break;
- DELAY(1000);
- }
- dprintf(" (%dms)", i);
- s = splhigh();
- if (status != 0x5a) {
- splx(s);
- /* Only winge if bus width not yet probed */
- if (sc->sc_width != 0)
- printf("%s: reset timeout\n", sc->sc_dev.dv_xname);
- dprintf("]=-1");
- return (-1);
- }
- if (sc->sc_width == 8) {
- if (sc->sc_cardtype & (RLN_CTYPE_UISA | RLN_CTYPE_ONE_PIECE))
- rln_control_write(sc, RLN_CONTROL_BIT3);
- else
- rln_control_write(sc, RLN_CONTROL_BIT3 |
- RLN_CONTROL_BIT2);
- rln_data_write_1(sc, 0x20);
- } else if (sc->sc_width == 16) {
- rln_data_write_2(sc, 0x0000);
- } else {
- if (rln_data_read_2(sc) == 0x55aa) {
- rln_data_write_2(sc, 0x0000);
- sc->sc_width = 16;
- } else {
- if (sc->sc_cardtype & (RLN_CTYPE_UISA |
- RLN_CTYPE_ONE_PIECE))
- rln_control_write(sc, RLN_CONTROL_BIT3);
- else
- rln_control_write(sc, RLN_CONTROL_BIT3 |
- RLN_CONTROL_BIT2);
- rln_data_write_1(sc, 0x20);
- sc->sc_width = 8;
- }
- /* printf("%s: %d bit bus\n", sc->sc_dev.dv_xname,
- sc->sc_width); */
- }
- rln_status_write(sc, 0x00);
- sc->sc_intsel = 0;
- rln_intsel_write(sc, sc->sc_irq);
- splx(s);
- dprintf("]");
- return (0);
-}
-
-/*
- * Sets the new 'wakeup' state. Returns the old wakeup state.
- * The special state value RLN_WAKEUP_SET should be used to wake the
- * card up. The card can be partially put to sleep (presumably to save
- * power) by sending it the 'Standby' command.
- */
-u_int8_t
-rln_wakeup(sc, wnew)
- struct rln_softc * sc;
- u_int8_t wnew;
-{
- u_int8_t wold, s;
- int i;
-
- /* Save what the last-written values were. */
- wold = (sc->sc_status & RLN_STATUS_WAKEUP) |
- (sc->sc_control & RLN_CONTROL_RESET);
-
- if (wnew == RLN_WAKEUP_SET) {
- /* SetWakeupBit() */
- dprintf(" Ws[");
- rln_status_set(sc, RLN_STATUS_WAKEUP);
- if (0/*LLDInactivityTimeOut &&
- (sc->sc_cardtype & RLN_CTYPE_OEM)*/) {
- dprintf (" 167ms");
- DELAY(167000);
- } else {
- dprintf (" .1ms");
- DELAY(100);
- }
- s = rln_status_read(sc);
- rln_control_set(sc, RLN_CONTROL_RESET);
- if ((s & RLN_STATUS_WAKEUP) != 0)
- for (i = 0; i < 9; i++) {
- dprintf(" 2ms");
- DELAY(2000);
- rln_status_set(sc, RLN_STATUS_WAKEUP);
- }
- dprintf("]");
- } else {
- /* ClearWakeupBit() */
- dprintf(" Wc[");
- if ((wnew & RLN_STATUS_WAKEUP) == 0)
- rln_status_clear(sc, RLN_STATUS_WAKEUP);
- if ((wnew & RLN_CONTROL_RESET) == 0)
- rln_control_clear(sc, RLN_CONTROL_RESET);
- dprintf("]");
- }
- return (wold);
-}
-
-/*
- * Performs the first (request) stage of transmitting a command message
- * to the card. 'len' is the expected length of the message is needed.
- * Returns: 0 on success
- * 1 on timeout
- * 2 on NAK (card busy, and will need a rln_clear_nak() after 100ms)
- */
-static int
-rln_tx_request(sc, len)
- struct rln_softc * sc;
- u_int16_t len;
-{
- /* TxRequest() */
- int s;
- int i;
- u_int8_t status;
-
- /* u_int8_t w; */
- /* w = rln_wakeup(sc, RLN_WAKEUP_SET); */
-
- dprintf(" Tr[");
- if (sc->sc_width == 16) {
- rln_status_tx_write(sc, RLN_STATUS_TX_HILEN_AVAIL);
- rln_data_write_2(sc, len);
- rln_status_tx_int(sc);
-
- s = spl0();
- for (i = 0; i < 600; i++) {
- status = rln_status_tx_read(sc);
- if (status == RLN_STATUS_TX_HILEN_ACCEPT ||
- status == RLN_STATUS_TX_ERROR)
- break;
- DELAY(1000);
- }
- splx(s);
- dprintf(" %dms", i);
- if (status == RLN_STATUS_TX_HILEN_ACCEPT)
- goto success;
- if (status == RLN_STATUS_TX_ERROR)
- goto error;
- } else if (sc->sc_width == 8) {
- rln_status_tx_write(sc, RLN_STATUS_TX_LOLEN_AVAIL);
- rln_data_write_1(sc, len & 0xff);
- rln_status_tx_int(sc);
- s = spl0();
- for (i = 0; i < 6800; i++) {
- status = rln_status_tx_read(sc);
- if (status == RLN_STATUS_TX_LOLEN_ACCEPT)
- break;
- DELAY(1000);
- }
- splx(s);
- dprintf(" %dms", i);
- if (status == RLN_STATUS_TX_LOLEN_ACCEPT) {
- rln_data_write_1(sc, (len >> 8) & 0xff);
- rln_status_tx_write(sc, RLN_STATUS_TX_HILEN_AVAIL);
- s = spl0();
- for (i = 0; i < 600; i++) {
- status = rln_status_tx_read(sc);
- if (status == RLN_STATUS_TX_HILEN_ACCEPT ||
- status == RLN_STATUS_TX_ERROR)
- break;
- DELAY(1000);
- }
- splx(s);
- dprintf(" %dms", i);
- if (status == RLN_STATUS_TX_HILEN_ACCEPT)
- goto success;
- if (status == RLN_STATUS_TX_ERROR)
- goto error;
- }
- }
-#ifdef DIAGNOSTIC
- else
- panic("rln: bus width");
-#endif
-
- printf("%s: tx_request timed out, status 0x%02x",
- sc->sc_dev.dv_xname, status);
- dprintf("]=(1)");
- return (1);
-
-error:
- /* Will need to clear nak within 100 ms. */
- dprintf("]=2");
-#ifdef DIAGNOSTIC
- printf("%s: tx protocol fault (nak)\n", sc->sc_dev.dv_xname);
-#endif
- return (2);
-
-success:
- /* rln_wakeup(sc, w); */
- dprintf("]=0");
- return (0);
-}
-
-/*
- * Performs the third (and final) stage of transmitting a command
- * message to the card.
- * Returns: 0 on command success.
- * non-zero on failure (card will need reset)
- */
-static int
-rln_tx_end(sc)
- struct rln_softc * sc;
-{
- /* EndOfTx() */
- int i;
- int s;
- u_int8_t status;
-
- dprintf(" Te[");
- s = spl0();
- for (i = 0; i < 600; i++) {
- status = rln_status_tx_read(sc);
- if (status == RLN_STATUS_TX_XFR_COMPLETE)
- break;
- DELAY(1000);
- }
- splx(s);
- if (status == RLN_STATUS_TX_XFR_COMPLETE) {
- rln_status_tx_write(sc, RLN_STATUS_TX_IDLE);
- dprintf("]=0");
- return (0);
- } else {
- printf("%s: tx cmd failed (%02x)\n", sc->sc_dev.dv_xname,
- status);
- rln_need_reset(sc);
- dprintf("]=-1");
- return (-1);
- }
-}
-
-/*
- * Performs first (request) stage of receiving a message from the card.
- * Returns: 0 on failure,
- * n>0 on success, where 'n' is the length of the message
- */
-
-int
-rln_rx_request(sc, timeo)
- struct rln_softc * sc;
- int timeo; /* milliseconds */
-{
- /* RxRequest */
- int s;
- int len = 0;
- int i;
- u_int8_t status;
- u_int8_t hi, lo;
-
- dprintf(" Rr[");
- status = rln_status_rx_read(sc);
-
- /* Short wait for states 1|5|6. */
- s = spl0();
- for (i = 0; i < timeo; i++) {
- if (status == RLN_STATUS_RX_LOLEN_AVAIL ||
- status == RLN_STATUS_RX_HILEN_AVAIL ||
- status == RLN_STATUS_RX_ERROR)
- break;
- DELAY(1000);
- status = rln_status_rx_read(sc);
- }
- splx(s);
- dprintf(" (%dms)",i);
-
- if (sc->sc_width == 16) {
- if (status != RLN_STATUS_RX_HILEN_AVAIL)
- goto badstatus_quiet;
- /* Read 2 octets. */
- len = rln_data_read_2(sc);
- } else if (sc->sc_width == 8) {
- if (status != RLN_STATUS_RX_LOLEN_AVAIL)
- goto badstatus_quiet;
- /* Read low octet. */
- lo = rln_data_read_1(sc);
- rln_status_rx_write(sc, RLN_STATUS_RX_LOLEN_ACCEPT);
- rln_status_rx_int(sc);
- s = spl0();
- for (i = 0; i < 600; i++) {
- status = rln_status_rx_read(sc);
- if (status == RLN_STATUS_RX_HILEN_AVAIL)
- break;
- DELAY(1000);
- }
- splx(s);
- if (status != RLN_STATUS_RX_HILEN_AVAIL)
- goto badstatus;
- /* Read high octet. */
- hi = rln_data_read_1(sc);
- len = lo | (hi << 8);
- }
-#ifdef DIAGNOSTIC
- else
- panic("rln: bus width %d", sc->sc_width);
-#endif
-
- dprintf(" len=%d]", len);
- return (len);
-
-badstatus:
- printf("%s: rx_request timed out, status %02x\n",
- sc->sc_dev.dv_xname, status);
-badstatus_quiet:
- if (status == RLN_STATUS_RX_ERROR)
- printf("%s: rx protocol error (nak)\n", sc->sc_dev.dv_xname);
- dprintf("]");
- return (-1);
-}
-
-/* Performs part of the second (transfer) stage of receiving a data message. */
-void
-rln_rx_pdata(sc, buf, len, pd)
- struct rln_softc * sc;
- void * buf;
- int len;
- struct rln_pdata * pd;
-{
- char * data = (char *)buf;
-
- if (pd->p_nremain) {
- *data++ = pd->p_data;
- if (--len == 0)
- return;
- }
-
- pd->p_nremain = 0;
-
- if (sc->sc_width == 16) {
- /* Round down to the closest even multiple. */
- rln_data_read_multi_2(sc, data, len / 2);
-#ifdef RLNDEBUG_REG
- dprintf(" D>");
- dprinthex(data, len);
-#endif
- if (len & 1) {
- /* Read the last octet plus a bit extra. */
- union {
- u_int16_t w;
- u_int8_t b[2];
- } u;
-
- u.w = rln_data_read_2(sc);
- data[len - 1] = u.b[0];
- pd->p_data = u.b[1];
- pd->p_nremain = 1;
-#ifdef RLNDEBUG_REG
- dprintf(" D>{%02x%02x}", u.b[0], u.b[1]);
-#endif
- }
- } else if (sc->sc_width == 8) {
- rln_data_read_multi_1(sc, data, len);
-#ifdef RLNDEBUG_REG
- dprintf(" D>");
- dprinthex(data, len);
-#endif
- if (len & 1) {
- /* Must read multiples of two. */
- pd->p_data = rln_data_read_1(sc);
- pd->p_nremain = 1;
-#ifdef RLNDEBUG_REG
- dprintf(" D>{%02x}", pd->p_data);
-#endif
- }
- }
-
-}
-
-int
-rln_rx_data(sc, buf, len)
- struct rln_softc * sc;
- void * buf;
- int len;
-{
- /* RxData() */
- struct rln_pdata pd = { 0, 0 };
- int s;
- int i;
- u_int8_t status;
-
- dprintf(" Rd[");
- rln_status_rx_write(sc, RLN_STATUS_RX_HILEN_ACCEPT);
- rln_status_rx_int(sc);
- s = spl0();
- for (i = 0; i < 600; i++) {
- status = rln_status_rx_read(sc);
- if (status == RLN_STATUS_RX_XFR)
- break;
- DELAY(1000);
- }
- splx(s);
- if (status != RLN_STATUS_RX_XFR) {
- dprintf("]=-1");
- return (-1);
- }
-
- rln_rx_pdata(sc, buf, len, &pd);
-#ifdef DIAGNOSTIC
- /* We should have nothing left over. */
- if (pd.p_nremain || len & 1)
- panic("rln_rx_data: leftover");
-#endif
-
- dprintf("]=0");
- return (0);
-}
-
-void
-rln_rx_end(sc)
- struct rln_softc * sc;
-{
- /* EndOfRx() */
-
- dprintf(" Re[");
- rln_status_rx_write(sc, RLN_STATUS_RX_XFR_COMPLETE);
- rln_status_rx_int(sc);
- /* rln_wakeup(sc, 0); */
- dprintf("]");
-}
-
-/* Clear a transmission NAK from the card. */
-void
-rln_clear_nak(sc)
- struct rln_softc * sc;
-{
- /* ClearNAK() */
-
- rln_status_tx_write(sc, RLN_STATUS_CLRNAK);
- rln_status_tx_int(sc);
-}
-
-/*
- * Send a command message to the card. Returns;
- * 2: NAK
- * -1: failure
- * 0: success
- */
-int
-rln_msg_tx_start(sc, buf, pktlen, state)
- struct rln_softc * sc;
- void * buf;
- int pktlen;
- struct rln_msg_tx_state * state;
-{
- struct rln_mm_cmd * cmd = (struct rln_mm_cmd *)buf;
- int ret;
-
- state->ien = rln_enable(sc, 0);
- state->pd.p_nremain = 0;
-
- if (!(cmd->cmd_letter == 'A' && cmd->cmd_fn == 6)) /* Standby. */
- state->w = rln_wakeup(sc, RLN_WAKEUP_SET);
- else
- state->w = RLN_WAKEUP_NOCHANGE;
-
- ret = rln_tx_request(sc, pktlen);
- if (ret == 2) {
- rln_clear_nak(sc);
- if (sc->sc_cardtype & RLN_CTYPE_OEM)
- rln_need_reset(sc);
- ret = 2;
- }
- else if (ret == 1) {
- /* Timeout. */
- rln_status_tx_write(sc, RLN_STATUS_TX_XFR);
- ret = -1;
- }
- return (ret);
-}
-
-void
-rln_msg_tx_data(sc, buf, len, state)
- struct rln_softc * sc;
- void * buf;
- u_int16_t len;
- struct rln_msg_tx_state * state;
-{
- char * data = (char *)buf;
-
- if (sc->sc_width == 16 && state->pd.p_nremain) {
- /* XXX htons() needed? */
- union {
- u_int8_t b[2];
- u_int16_t w;
- } u;
-
- u.b[0] = state->pd.p_data;
- if (len) {
- u.b[1] = *data++;
- len--;
- } else
- u.b[1] = '\0';
-#ifdef RLNDEBUG_REG
- dprintf(" D<%02x%02x", u.b[0], u.b[1]);
-#endif
- rln_data_write_2(sc, u.w);
- state->pd.p_nremain = 0;
- }
-
- if (len) {
- if (sc->sc_width == 16) {
- if (len >= 2)
- rln_data_write_multi_2(sc, buf, len / 2);
- if (len & 1) {
- state->pd.p_nremain = 1;
- state->pd.p_data = data[len - 1];
- }
- } else if (sc->sc_width == 8)
- rln_data_write_multi_1(sc, buf, len);
-#ifdef DIAGNOSTIC
- else
- panic("rln_msg_tx_data width %d", sc->sc_width);
-#endif
-#ifdef RLNDEBUG_REG
- dprintf(" D<");
- dprinthex(data, len);
-#endif
- }
-}
-
-
-int
-rln_msg_tx_end(sc, state)
- struct rln_softc * sc;
- struct rln_msg_tx_state * state;
-{
- int ret;
-
- /* Flush the tx buffer. */
- if (state->pd.p_nremain)
- rln_msg_tx_data(sc, NULL, 0, state);
-
-#ifdef DIAGNOSTIC
- if (state->pd.p_nremain)
- panic("rln_msg_tx_end remain %d", state->pd.p_nremain);
-#endif
- ret = rln_tx_end(sc);
- if (sc->sc_arpcom.ac_if.if_flags & IFF_OACTIVE)
- state->w = RLN_WAKEUP_NOCHANGE;
- rln_wakeup(sc, state->w);
- rln_enable(sc, state->ien);
- return (ret);
-}
-
-/* Return the next unique sequence number to use for a transmitted command */
-u_int8_t
-rln_newseq(sc)
- struct rln_softc * sc;
-{
- int s;
- u_int8_t seq;
-
- s = splhigh();
- seq = sc->sc_pktseq++;
- if (sc->sc_pktseq > RLN_MAXSEQ)
- sc->sc_pktseq = 0;
- splx(s);
- return (seq);
-}
-
-/*
- * Transmit a command message to, and (optionally) receive a response
- * message from the card. Each transmitted message has a sequence
- * number, and corresponding reply messages have the same sequence
- * number. We use the sequence numbers to index the mailboxes so
- * that rlnsoftintr() can signal this routine when it has serviced
- * and correctly received a response.
- */
-
-int
-rln_msg_txrx(sc, tx, txlen, rx, rxlen)
- struct rln_softc * sc;
- void * tx;
- int txlen;
- void * rx;
- int rxlen;
-{
- struct rln_mm_cmd * txc = (struct rln_mm_cmd *)tx;
- struct rln_mm_cmd * rxc = (struct rln_mm_cmd *)rx;
- struct rln_msg_tx_state state;
- int ien;
- int ret;
-
-#ifdef DIAGNOSTIC
- if (rx != NULL && rxlen < sizeof *rxc)
- panic("rln_msg_txrx");
-#endif
-
- txc->cmd_seq = rln_newseq(sc);
-
-#ifdef RLNDUMP
- printf("%s: send %c%d seq %d data ", sc->sc_dev.dv_xname,
- txc->cmd_letter, txc->cmd_fn, txc->cmd_seq);
- RLNDUMPHEX(txc, sizeof *txc);
- printf(":");
- RLNDUMPHEX((char *)tx + sizeof *txc, txlen - sizeof *txc);
- printf("\n");
-#endif
-
- if (rx != NULL)
- if (rln_mbox_create(sc, txc->cmd_seq, rx, rxlen) < 0)
- /* Mailbox collision. */
- return (-1);
-
- /* Start the transfer. */
- if ((ret = rln_msg_tx_start(sc, tx, txlen, &state))) {
- if (rx != NULL)
- rln_mbox_wait(sc, txc->cmd_seq, -1);
- return (ret);
- }
-
- /* Always send an even number of octets. */
- rln_msg_tx_data(sc, tx, (txlen + 1) & ~1, &state);
-
- /* End the transmission. */
- if ((ret = rln_msg_tx_end(sc, &state))) {
- /* Destroy mailbox. */
- if (rx != NULL)
- rln_mbox_wait(sc, txc->cmd_seq, -1);
- return (ret);
- }
-
- /* Don't wait for reply if there is nowhere to put it. */
- if (rx == NULL)
- return (0);
-
- /* Enable interrupts if not already. */
- ien = rln_enable(sc, 1);
-
- /* Wait for the reply message. */
- if (rln_mbox_wait(sc, txc->cmd_seq, 4000) <= 0) {
- printf("%s: lost message %c%d seq %d\n", sc->sc_dev.dv_xname,
- txc->cmd_letter, txc->cmd_fn, txc->cmd_seq);
- rln_enable(sc, ien);
- return (-1);
- }
- rln_enable(sc, ien);
-
-#ifdef RLNDUMP
- printf("%s: recv %c%d seq %d data ", sc->sc_dev.dv_xname,
- rxc->cmd_letter, rxc->cmd_fn, rxc->cmd_seq);
- RLNDUMPHEX(rxc, sizeof *rxc);
- printf(":");
- RLNDUMPHEX(((char *)rx) + sizeof *rxc, rxlen - sizeof *rxc);
- printf("\n");
-#endif
-
- /* Check for errors in the received message. */
- if (rxc->cmd_error & 0x80) {
- printf("%s: command error 0x%02x command %c%d\n",
- sc->sc_dev.dv_xname,
- rxc->cmd_error & ~0x80,
- rxc->cmd_letter, rxc->cmd_fn);
- return (-1);
- }
-
- return (0);
-}
-
-/*
- * Mailboxes provide a simple way to tell the interrupt
- * service routine that someone is expecting a reply message.
- * Mailboxes are identified by the message sequence number
- * and also hold a pointer to storage supplied by the waiter.
- * The interrupt service routine signals the mailbox when it
- * gets the reply message.
- */
-
-/* Create a mailbox for filling. */
-int
-rln_mbox_create(sc, seq, buf, len)
- struct rln_softc * sc;
- u_int8_t seq;
- void * buf;
- size_t len;
-{
- int s;
- struct rln_mbox * mb = &sc->sc_mbox[seq];
-
- dprintf(" <create %d", seq);
-
-#ifdef DIAGNOSTIC
- if (seq > RLN_NMBOX)
- panic("mbox create");
-#endif
-
- s = splhigh();
- if (mb->mb_state != RLNMBOX_VOID) {
-#ifdef DIAGNOSTIC
- printf("mbox collision");
-#endif
- splx(s);
- return (-1);
- }
- mb->mb_buf = buf;
- mb->mb_len = len;
- mb->mb_actlen = 0;
- mb->mb_state = RLNMBOX_EMPTY;
- dprintf(" empty>");
- splx(s);
- return (0);
-}
-
-
-/* Wait for a mailbox to be filled. */
-int
-rln_mbox_wait(sc, seq, timeo)
- struct rln_softc * sc;
- u_int8_t seq;
- int timeo;
-{
- int i;
- int s;
- int ret;
- volatile struct rln_mbox * mb = &sc->sc_mbox[seq];
-
- dprintf(" <wait %d", seq);
-
-#ifdef DIAGNOSTIC
- if (seq > RLN_NMBOX)
- panic("mbox wait");
-#endif
-
-#if defined(RLN_TSLEEP)
- if (!cold) {
- tsleep((void *)mb, PRIBIO, "rlnmbox", hz * timeo / 1000);
- if (mb->mb_state == RLNMBOX_FILLING) {
- /* Must wait until filled. */
- s = spl0();
- while (mb->mb_state == RLNMBOX_FILLING)
- ;
- splx(s);
- }
- } else {
- /* Autoconfiguration - spin at spl0. */
-#endif
- s = spl0();
- i = 0;
- while (mb->mb_state == RLNMBOX_EMPTY && i < timeo) {
- DELAY(1000);
- i++;
- }
- if (i)
- dprintf(" %dms", i);
- while (mb->mb_state == RLNMBOX_FILLING)
- ;
- splx(s);
-#if defined(RLN_TSLEEP)
- }
-#endif
-
- s = splhigh();
-
-#ifdef DIAGNOSTIC
- if (mb->mb_state != RLNMBOX_EMPTY && mb->mb_state != RLNMBOX_FILLED)
- panic("mbox wait %d", mb->mb_state);
-#endif
- ret = mb->mb_actlen;
- mb->mb_state = RLNMBOX_VOID;
- dprintf(" void>=%d", ret);
- splx(s);
- return (ret);
-}
-
-/* Lock a mailbox for filling. */
-int
-rln_mbox_lock(sc, seq, bufp, lenp)
- struct rln_softc * sc;
- u_int8_t seq;
- void ** bufp;
- size_t * lenp;
-{
- int s;
- struct rln_mbox * mb = &sc->sc_mbox[seq];
-
- dprintf(" <lock %d", seq);
-
- s = splhigh();
-#ifdef DIAGNOSTIC
- if (seq > RLN_NMBOX)
- panic("mbox lock");
-#endif
- if (mb->mb_state != RLNMBOX_EMPTY) {
- splx(s);
- dprintf(" ?>");
- return (-1);
- }
-
- mb->mb_state = RLNMBOX_FILLING;
- dprintf(" filling>");
- *bufp = mb->mb_buf;
- *lenp = mb->mb_len;
-
- splx(s);
- return (0);
-}
-
-/* Unlock a mailbox and inform the waiter of the actual number of octets. */
-void
-rln_mbox_unlock(sc, seq, actlen)
- struct rln_softc * sc;
- u_int8_t seq;
- size_t actlen;
-{
- int s;
- struct rln_mbox * mb = &sc->sc_mbox[seq];
-
- dprintf(" <unlock %d", seq);
-
- s = splhigh();
-#ifdef DIAGNOSTIC
- if (seq > RLN_NMBOX)
- panic("mbox unlock seq");
- if (mb->mb_state != RLNMBOX_FILLING)
- panic("mbox unlock");
-#endif
- mb->mb_state = RLNMBOX_FILLED;
- dprintf(" filled>");
- mb->mb_actlen = actlen;
-#if defined(RLN_TSLEEP)
- wakeup(mb);
-#endif
- splx(s);
-}
-
diff --git a/sys/dev/ic/rlnvar.h b/sys/dev/ic/rlnvar.h
deleted file mode 100644
index e522638fcca..00000000000
--- a/sys/dev/ic/rlnvar.h
+++ /dev/null
@@ -1,146 +0,0 @@
-/* $OpenBSD: rlnvar.h,v 1.7 2002/06/09 03:14:18 todd Exp $ */
-/*
- * David Leonard <d@openbsd.org>, 1999. Public domain.
- *
- * Proxim RangeLAN2 soft state copy.
- */
-
-#include <sys/timeout.h>
-
-/*
- * Mailboxes are used to communicate card-initiated messages
- * from the interrupt handler to other kernel threads.
- */
-struct rln_mbox {
- void * mb_buf; /* Message buffer */
- size_t mb_len; /* Message buffer size */
- size_t mb_actlen; /* Actual message size */
- u_int8_t mb_state; /* Mailbox state */
-#define RLNMBOX_VOID 0
-#define RLNMBOX_EMPTY 1
-#define RLNMBOX_FILLING 2
-#define RLNMBOX_FILLED 3
-};
-
-#define RLN_NMBOX 0x7c /* Same as max msg seq number */
-
-/* Soft state */
-struct rln_softc {
- struct device sc_dev;
- void *sc_ih; /* Interrupt handler */
- struct arpcom sc_arpcom; /* Ethernet common part */
- bus_space_tag_t sc_iot; /* Bus cookie */
- bus_space_handle_t sc_ioh; /* Bus i/o handle */
- struct timeout sc_timeout;
-
- u_int8_t sc_width; /* Bus transfer width */
- u_int8_t sc_irq; /* IRQ for card */
-
- u_int16_t sc_cardtype; /* Set from config flags */
-#define RLN_CTYPE_OEM 0x01
-#define RLN_CTYPE_UISA 0x02
-#define RLN_CTYPE_ONE_PIECE 0x04
-
- u_int8_t sc_intsel; /* Copy of INTSEL */
- u_int8_t sc_status; /* Copy of STATUS */
- u_int8_t sc_control; /* Copy of CONTROL */
-#ifdef RLNDEBUG_REG
- u_int16_t dbg_oreg[8]; /* Last reg value written */
-#endif
-
- u_int8_t sc_pktseq; /* Card message seq no */
- u_int8_t sc_txseq; /* Tx packet seq no */
-
- u_int16_t sc_state; /* Soft state. */
-#define RLN_STATE_SYNC 0x0001 /* Card is synchronised */
-#define RLN_STATE_NEEDINIT 0x0002 /* Card needs reset+init */
-#define RLN_STATE_PROMISC 0x0004 /* Receive all packets */
-
- struct rln_mbox sc_mbox[0x80]; /* Per-message mailboxes */
- struct rln_param sc_param; /* User controlled parameters */
-};
-
-#define rln_need_reset(sc) \
- (sc)->sc_state |= RLN_STATE_NEEDINIT
-
-/* Structure used to hold partial read state for rln_rx_pdata() */
-struct rln_pdata {
- u_int8_t p_data; /* extra data read but not consumed */
- int p_nremain; /* size of unconsumed data */
-};
-#define RLN_PDATA_INIT {0,0}
-
-/* Structure used to hold partial transmit state for rln_msg_tx_*() */
-struct rln_msg_tx_state {
- int ien; /* saved interrupt state */
- u_int8_t w; /* saved wakup state */
- struct rln_pdata pd; /* saved partial write state */
-};
-
-struct rln_mm_cmd; /* fwd decl */
-
-#define RLN_WAKEUP_SET 0xff
-#define RLN_WAKEUP_NOCHANGE (0x80|0x10)
-
-void rlnconfig(struct rln_softc *);
-int rlnintr(void *);
-void rlninit(struct rln_softc *);
-void rlnstop(struct rln_softc *);
-void rlnread(struct rln_softc *, struct rln_mm_cmd *, int);
-int rln_enable(struct rln_softc *, int);
-int rln_reset(struct rln_softc *);
-u_int8_t rln_wakeup(struct rln_softc *, u_int8_t);
-int rln_rx_request(struct rln_softc *, int);
-int rln_rx_data(struct rln_softc *, void *, int);
-void rln_rx_pdata(struct rln_softc *, void *, int,
- struct rln_pdata *);
-void rln_rx_end(struct rln_softc *);
-void rln_clear_nak(struct rln_softc *);
-u_int8_t rln_newseq(struct rln_softc *);
-
-void rln_msg_tx_data(struct rln_softc *, void *, u_int16_t,
- struct rln_msg_tx_state *);
-int rln_msg_tx_start(struct rln_softc *, void *, int,
- struct rln_msg_tx_state *);
-int rln_msg_tx_end(struct rln_softc *,
- struct rln_msg_tx_state *);
-int rln_msg_txrx(struct rln_softc *, void *, int,
- void *, int);
-
-int rln_mbox_create(struct rln_softc *, u_int8_t, void *,
- size_t);
-int rln_mbox_wait(struct rln_softc *, u_int8_t, int);
-int rln_mbox_lock(struct rln_softc *, u_int8_t, void **,
- size_t*);
-void rln_mbox_unlock(struct rln_softc *, u_int8_t, size_t);
-
-/* debug all card operations */
-#ifdef RLNDEBUG
-#define dprintf(fmt, args...) printf(fmt , ## args)
- /* log(LOG_DEBUG, fmt , ## args) */
-#define dprinthex(buf, len) do { \
- unsigned char *_b = (unsigned char *)(buf); \
- int _i, _l=(len); \
- printf("{"); \
- for(_i = 0; _i < _l; _i++) { \
- printf("%02x", _b[_i]); \
- if (_i % 4 == 3 && _i != _l - 1) \
- printf(","); \
- } \
- printf("}"); \
-} while (0)
-#else
-#define dprintf(fmt, args...) /* nothing */
-#define dprinthex(buf, len) /* nothing */
-#endif
-
-/* debug messages to/from card. prints 4-octet groups separated by commas */
-#define RLNDUMP
-#define RLNDUMPHEX(buf, buflen) do { \
- int _i; \
- for (_i = 0; _i < (buflen); _i++) { \
- printf("%02x", ((unsigned char *)(buf))[_i]); \
- if (_i != (buflen) - 1 && _i % 4 == 3) \
- printf(","); \
- } \
-} while (0)
diff --git a/sys/dev/isa/files.isa b/sys/dev/isa/files.isa
index 71f606987e1..e9051b11971 100644
--- a/sys/dev/isa/files.isa
+++ b/sys/dev/isa/files.isa
@@ -1,4 +1,4 @@
-# $OpenBSD: files.isa,v 1.103 2008/04/05 06:20:46 form Exp $
+# $OpenBSD: files.isa,v 1.104 2008/04/23 13:28:59 jsg Exp $
# $NetBSD: files.isa,v 1.21 1996/05/16 03:45:55 mycroft Exp $
#
# Config file and device description for machine-independent ISA code.
@@ -206,10 +206,6 @@ file dev/isa/if_le_isa.c le_isa
attach sm at isa with sm_isa
file dev/isa/if_sm_isa.c sm_isa
-# RangeLAN2 wireless network
-attach rln at isa with rln_isa
-file dev/isa/if_rln_isa.c rln_isa
-
#
# ISA Sound hardware
#
diff --git a/sys/dev/isa/if_rln_isa.c b/sys/dev/isa/if_rln_isa.c
deleted file mode 100644
index 874df69165c..00000000000
--- a/sys/dev/isa/if_rln_isa.c
+++ /dev/null
@@ -1,146 +0,0 @@
-/* $OpenBSD: if_rln_isa.c,v 1.2 2002/03/14 01:26:56 millert Exp $ */
-
-/*
- * David Leonard <d@openbsd.org>, 1999. Public domain.
- *
- * RangeLAN2 ISA card.
- *
- * The DIP switch settings on the card to set the i/o base address are
- *
- * addr: 1 2 3 4 5 6 7 ['X' = on = down = towards the red/green leds]
- * 100: - - - - - X -
- * 120: - - X - - X -
- * 140: - - - X - X -
- * 218: X X - - - - X
- * 270: - X X X - - X [default]
- * 280: - - - - X - X
- * 290: - X - - X - X
- * 298: X X - - X - X
- * 2a0: - - X - X - X
- * 2a8: X - X - X - X
- * 2e0: - - X X X - X
- * 300: - - - - - X X
- * 310: - X - - - X X
- * 358: X X - X - X X
- * 360: - - X X - X X
- * 368: X - X X - X X
- *
- * PnP:
- * PXM0100 "Symphony Cordless PnP ISA Card"
- */
-
-#include "bpfilter.h"
-
-#include <sys/param.h>
-#include <sys/systm.h>
-#include <sys/socket.h>
-#include <sys/device.h>
-#include <sys/queue.h>
-
-#include <net/if.h>
-
-#ifdef INET
-#include <netinet/in.h>
-#include <netinet/if_ether.h>
-#endif
-
-#include <machine/cpu.h>
-#include <machine/bus.h>
-#include <machine/intr.h>
-
-#include <dev/ic/rln.h>
-#include <dev/ic/rlnvar.h>
-#include <dev/ic/rlnreg.h>
-
-#include <dev/isa/isavar.h>
-
-static int rln_isa_probe(struct device *, void *, void *);
-static void rln_isa_attach(struct device *, struct device *, void *);
-
-struct cfattach rln_isa_ca = {
- sizeof(struct rln_softc), rln_isa_probe, rln_isa_attach
-};
-
-static const int rln_irq[] = {
- 3, 4, 5, 7, 10, 11, 12, 15
-};
-#define NRLN_IRQ (sizeof(rln_irq) / sizeof(rln_irq[0]))
-
-static int
-rln_isa_probe(parent, match, aux)
- struct device *parent;
- void *match, *aux;
-{
- struct isa_attach_args *ia = aux;
- struct rln_softc *sc = match;
-
- /*
- * The i/o base addr is set by the dip switches
- * and must be specified in the kernel config.
- */
- if (ia->ia_iobase == IOBASEUNK)
- return (0);
-
- /* Attempt a card reset through the io ports */
- sc->sc_iot = ia->ia_iot;
- sc->sc_width = 0; /* Force width probe */
- if (bus_space_map(sc->sc_iot, ia->ia_iobase, RLN_NPORTS, 0,
- &sc->sc_ioh))
- return (0);
-
- if (rln_reset(sc)) {
- bus_space_unmap(sc->sc_iot, sc->sc_ioh, RLN_NPORTS);
- return (0);
- }
-
- ia->ia_iosize = RLN_NPORTS;
- return (1);
-}
-
-static void
-rln_isa_attach(parent, self, aux)
- struct device *parent, *self;
- void *aux;
-{
- struct rln_softc *sc = (void *)self;
- struct isa_attach_args *ia = aux;
- int irq = ia->ia_irq;
- int mask;
- int i;
-
- if (irq == IRQUNK) {
- /* Allocate a valid IRQ. */
- mask = 0;
- for (i = 0; i < NRLN_IRQ; i++)
- mask |= (1 << rln_irq[i]);
- if (isa_intr_alloc(ia->ia_ic, mask, IST_EDGE, &irq))
- panic("rln_isa_attach: can't allocate irq");
- }
-#ifdef DIAGNOSTIC
- else {
- /* Check given IRQ is valid. */
- for (i = 0; i < NRLN_IRQ; i++)
- if (irq == rln_irq[i])
- break;
- if (i == NRLN_IRQ)
- printf("rln_isa_probe: using invalid irq %d\n", irq);
- }
-#endif
-
- printf(":");
-
- sc->sc_ih = isa_intr_establish(ia->ia_ic, irq, IST_EDGE,
- IPL_NET, rlnintr, sc, sc->sc_dev.dv_xname);
-#ifdef DIAGNOSTIC
- if (sc->sc_ih == NULL)
- panic("rln_isa_attach: couldn't establish interrupt");
-#endif
-
- /* Tell the card which IRQ to use. */
- sc->sc_irq = irq;
- sc->sc_width = 0; /* re-probe width */
-
- printf("%s: RangeLAN2 7100", sc->sc_dev.dv_xname);
- rlnconfig(sc);
- printf("\n");
-}
diff --git a/sys/dev/pcmcia/files.pcmcia b/sys/dev/pcmcia/files.pcmcia
index 5190c0f366b..417a9143b0b 100644
--- a/sys/dev/pcmcia/files.pcmcia
+++ b/sys/dev/pcmcia/files.pcmcia
@@ -1,4 +1,4 @@
-# $OpenBSD: files.pcmcia,v 1.41 2007/05/25 05:33:51 mglocker Exp $
+# $OpenBSD: files.pcmcia,v 1.42 2008/04/23 13:28:59 jsg Exp $
# $NetBSD: files.pcmcia,v 1.9 1998/06/21 18:45:41 christos Exp $
#
# Config.new file and device description for machine-independent PCMCIA code.
@@ -54,10 +54,6 @@ file dev/pcmcia/if_xe.c xe_pcmcia
#attach fdc at pcmcia with fdc_pcmcia
#file dev/pcmcia/fdc_pcmcia.c fdc_pcmcia
-# Proxim RangeLAN2 PC-Card
-attach rln at pcmcia with rln_pcmcia
-file dev/pcmcia/if_rln_pcmcia.c rln_pcmcia
-
# PCMCIA multi-port serial cards
#device pcmcom {[slave = -1]}
#attach pcmcom at pcmcia
diff --git a/sys/dev/pcmcia/if_rln_pcmcia.c b/sys/dev/pcmcia/if_rln_pcmcia.c
deleted file mode 100644
index 785f8791533..00000000000
--- a/sys/dev/pcmcia/if_rln_pcmcia.c
+++ /dev/null
@@ -1,312 +0,0 @@
-/* $OpenBSD: if_rln_pcmcia.c,v 1.15 2005/01/27 17:04:56 millert Exp $ */
-/*
- * David Leonard <d@openbsd.org>, 1999. Public domain.
- *
- * Proxim RangeLAN2 PC-Card and compatibles
- */
-
-#include <sys/param.h>
-#include <sys/systm.h>
-#include <sys/socket.h>
-#include <sys/device.h>
-#include <sys/queue.h>
-
-#include <net/if.h>
-
-#ifdef INET
-#include <netinet/in.h>
-#include <netinet/if_ether.h>
-#endif
-
-#include <machine/bus.h>
-#include <machine/intr.h>
-
-#include <dev/ic/rln.h>
-#include <dev/ic/rlnvar.h>
-#include <dev/ic/rlnreg.h>
-
-#include <dev/pcmcia/pcmciareg.h>
-#include <dev/pcmcia/pcmciavar.h>
-#include <dev/pcmcia/pcmciadevs.h>
-
-struct rln_pcmcia_softc {
- struct rln_softc psc_rln; /* real "rln" softc */
-
- struct pcmcia_io_handle psc_pcioh; /* PCMCIA i/o information */
- int sc_io_window; /* i/o window for the card */
- struct pcmcia_function *psc_pf; /* our PCMCIA function */
- void *psc_ih; /* our interrupt handle */
-};
-
-static int rln_pcmcia_match(struct device *, void *, void *);
-static struct rln_pcmcia_product * rln_pcmcia_product_lookup(struct pcmcia_attach_args *);
-static void rln_pcmcia_attach(struct device *, struct device *, void *);
-static int rln_pcmcia_detach(struct device *, int);
-static int rln_pcmcia_activate(struct device *, enum devact);
-static int rlnintr_pcmcia(void *arg);
-
-struct cfattach rln_pcmcia_ca = {
- sizeof(struct rln_pcmcia_softc), rln_pcmcia_match, rln_pcmcia_attach,
- rln_pcmcia_detach, rln_pcmcia_activate
-};
-
-static struct rln_pcmcia_product {
- u_int16_t manufacturer;
- u_int16_t product;
- const char *cis[4];
- u_int8_t flags;
-} rln_pcmcia_products[] = {
- /* Digital RoamAbout 2400 FH, from d@openbsd.org */
- { PCMCIA_VENDOR_PROXIM,
- PCMCIA_PRODUCT_PROXIM_ROAMABOUT_2400FH,
- PCMCIA_CIS_PROXIM_ROAMABOUT_2400FH,
- 0 },
- /* AMP Wireless, from jimduchek@ou.edu */
- { PCMCIA_VENDOR_COMPEX,
- PCMCIA_PRODUCT_COMPEX_AMP_WIRELESS,
- PCMCIA_CIS_COMPEX_AMP_WIRELESS,
- 0 },
- /* Proxim RangeLAN2 7401, from louis@bertrandtech.on.ca */
- { PCMCIA_VENDOR_PROXIM,
- PCMCIA_PRODUCT_PROXIM_RANGELAN2_7401,
- PCMCIA_CIS_PROXIM_RANGELAN2_7401,
- 0 },
- /* Generic and clone cards matched by CIS alone */
- { PCMCIA_VENDOR_INVALID,
- PCMCIA_PRODUCT_INVALID,
- PCMCIA_CIS_PROXIM_RL2_7200,
- 0 },
- { PCMCIA_VENDOR_INVALID,
- PCMCIA_PRODUCT_INVALID,
- PCMCIA_CIS_PROXIM_RL2_7400,
- 0 },
- { PCMCIA_VENDOR_INVALID,
- PCMCIA_PRODUCT_INVALID,
- PCMCIA_CIS_PROXIM_SYMPHONY,
- 0 }
-};
-#define NPRODUCTS (sizeof rln_pcmcia_products / sizeof rln_pcmcia_products[0])
-
-/* Match the card information with known card types */
-static struct rln_pcmcia_product *
-rln_pcmcia_product_lookup(pa)
- struct pcmcia_attach_args *pa;
-{
- int i, j;
- struct rln_pcmcia_product *rpp;
-
- for (i = 0; i < NPRODUCTS; i++) {
- rpp = &rln_pcmcia_products[i];
- if (rpp->manufacturer != PCMCIA_VENDOR_INVALID &&
- rpp->manufacturer != pa->manufacturer)
- continue;
- if (rpp->product != PCMCIA_PRODUCT_INVALID &&
- rpp->product != pa->product)
- continue;
- for (j = 0; j < 4; j++) {
- if (rpp->cis[j] == NULL)
- return rpp;
- if (pa->card->cis1_info[j] &&
- strcmp(pa->card->cis1_info[j], rpp->cis[j]) != 0)
- break;
- }
- if (j == 4)
- return rpp;
- }
- return NULL;
-}
-
-/* Do we know this card? */
-static int
-rln_pcmcia_match(parent, match, aux)
- struct device *parent;
- void *match, *aux;
-{
- struct pcmcia_attach_args *pa = aux;
-
- return (rln_pcmcia_product_lookup(pa) != NULL);
-}
-
-/* Attach and configure */
-void
-rln_pcmcia_attach(parent, self, aux)
- struct device *parent, *self;
- void *aux;
-{
- struct rln_pcmcia_softc *psc = (void *) self;
- struct rln_softc *sc = &psc->psc_rln;
- struct pcmcia_attach_args *pa = aux;
- struct pcmcia_config_entry *cfe;
- struct rln_pcmcia_product *rpp;
- const char *intrstr;
-
- psc->psc_pf = pa->pf;
- cfe = SIMPLEQ_FIRST(&psc->psc_pf->cfe_head);
-
- /* Guess the transfer width we will be using */
- if (cfe->flags & PCMCIA_CFE_IO16)
- sc->sc_width = 16;
- else if (cfe->flags & PCMCIA_CFE_IO8)
- sc->sc_width = 8;
- else
- sc->sc_width = 0;
-
-#ifdef DIAGNOSTIC
- /* We only expect one i/o region and no memory region */
- if (cfe->num_memspace != 0)
- printf(": unexpected number of memory spaces (%d)\n",
- cfe->num_memspace);
- if (cfe->num_iospace != 1)
- printf(": unexpected number of i/o spaces (%d)\n",
- cfe->num_iospace);
- else if (cfe->iospace[0].length != RLN_NPORTS)
- printf(": unexpected size of i/o space (0x%x)\n",
- cfe->iospace[0].length);
- if (sc->sc_width == 0)
- printf(": unknown bus width\n");
-#endif /* DIAGNOSTIC */
-
- pcmcia_function_init(psc->psc_pf, cfe);
-
- /* Allocate i/o space */
- if (pcmcia_io_alloc(psc->psc_pf, 0, RLN_NPORTS,
- RLN_NPORTS, &psc->psc_pcioh)) {
- printf(": can't allocate i/o space\n");
- return;
- }
-
- sc->sc_iot = psc->psc_pcioh.iot;
- sc->sc_ioh = psc->psc_pcioh.ioh;
-
- /* Map i/o space */
- if (pcmcia_io_map(psc->psc_pf, ((sc->sc_width == 8) ? PCMCIA_WIDTH_IO8 :
- (sc->sc_width == 16) ? PCMCIA_WIDTH_IO16 : PCMCIA_WIDTH_AUTO),
- 0, RLN_NPORTS, &psc->psc_pcioh, &psc->sc_io_window)) {
- printf(": can't map i/o space\n");
- return;
- }
- printf(" port 0x%lx/%d", psc->psc_pcioh.addr, RLN_NPORTS);
-
- /* Enable the card */
- if (pcmcia_function_enable(psc->psc_pf)) {
- printf(": function enable failed\n");
- return;
- }
-
-#ifdef notyet
- sc->enable = rln_pcmcia_enable;
- sc->disable = rln_pcmcia_disable;
-#endif
-
- rpp = rln_pcmcia_product_lookup(pa);
-
- /* Check if the device has a separate antenna module */
- sc->sc_cardtype = 0;
- switch (psc->psc_pf->ccr_base) {
- case 0x0100:
- sc->sc_cardtype |= RLN_CTYPE_ONE_PIECE;
- break;
- case 0x0800:
- sc->sc_cardtype &= ~RLN_CTYPE_ONE_PIECE;
- break;
-#ifdef DIAGNOSTIC
- default:
- printf(": cannot tell if one or two piece (ccr addr %x)\n",
- sc->sc_dev.dv_xname, psc->psc_pf->ccr_base);
-#endif
- }
-
- /* The PC-card needs to be told to use 'irq' 15 */
- sc->sc_irq = 15;
-
- /*
- * We need to get an interrupt before configuring, since
- * polling registers (the alternative) to reading card
- * responses, causes hard lock-ups.
- */
- psc->psc_ih = pcmcia_intr_establish(psc->psc_pf, IPL_NET,
- rlnintr_pcmcia, sc, sc->sc_dev.dv_xname);
- intrstr = pcmcia_intr_string(psc->sc_pf, psc->sc_ih);
- if (*intrstr)
- printf(", %s", intrstr);
- sc->sc_ih = NULL;
-
-#ifdef DIAGNOSTIC
- if (rpp->manufacturer == PCMCIA_VENDOR_INVALID)
- printf(" manf %04x prod %04x", pa->manufacturer, pa->product);
-#endif
-
- rln_reset(sc);
- rlnconfig(sc);
- printf("\n");
-}
-
-static int
-rln_pcmcia_detach(dev, flags)
- struct device *dev;
- int flags;
-{
- struct rln_pcmcia_softc *psc = (struct rln_pcmcia_softc *)dev;
- struct rln_softc *sc = (struct rln_softc *)dev;
- struct ifnet *ifp = &sc->sc_arpcom.ac_if;
- int rv = 0;
-
- pcmcia_io_unmap(psc->psc_pf, psc->sc_io_window);
- pcmcia_io_free(psc->psc_pf, &psc->psc_pcioh);
-
- ether_ifdetach(ifp);
- if_detach(ifp);
-
- return (rv);
-}
-
-static int
-rln_pcmcia_activate(dev, act)
- struct device *dev;
- enum devact act;
-{
- struct rln_pcmcia_softc *psc = (struct rln_pcmcia_softc *)dev;
- struct rln_softc *sc = (struct rln_softc *)dev;
- struct ifnet *ifp = &sc->sc_arpcom.ac_if;
- int s;
-
- s = splnet();
- switch (act) {
- case DVACT_ACTIVATE:
- pcmcia_function_enable(psc->psc_pf);
- psc->psc_ih = pcmcia_intr_establish(psc->psc_pf, IPL_NET,
- rlnintr_pcmcia, psc, sc->sc_dev.dv_xname);
- rlninit(sc);
- break;
-
- case DVACT_DEACTIVATE:
- ifp->if_timer = 0;
- if (ifp->if_flags & IFF_RUNNING)
- rlnstop(sc);
- pcmcia_intr_disestablish(psc->psc_pf, psc->psc_ih);
- pcmcia_function_disable(psc->psc_pf);
- break;
- }
- splx(s);
- return (0);
-}
-
-/* Interrupt handler */
-static int
-rlnintr_pcmcia(arg)
- void *arg;
-{
- struct rln_softc *sc = (struct rln_softc *)arg;
- struct rln_pcmcia_softc *psc = (struct rln_pcmcia_softc *)sc;
- int opt;
- int ret;
-
- /* Need to immediately read/write the option register for PC-card */
- opt = pcmcia_ccr_read(psc->psc_pf, PCMCIA_CCR_OPTION);
- pcmcia_ccr_write(psc->psc_pf, PCMCIA_CCR_OPTION, opt);
-
- /* Call actual interrupt handler */
- ret = rlnintr(sc);
-
- return (ret);
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 11:30:12 +0000