diff options
Diffstat (limited to 'sys/i4b/layer1/iwic/i4b_iwic_l1if.c')
| -rw-r--r-- | sys/i4b/layer1/iwic/i4b_iwic_l1if.c | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/sys/i4b/layer1/iwic/i4b_iwic_l1if.c b/sys/i4b/layer1/iwic/i4b_iwic_l1if.c new file mode 100644 index 0000000..e0208cc --- /dev/null +++ b/sys/i4b/layer1/iwic/i4b_iwic_l1if.c @@ -0,0 +1,166 @@ +/* + * Copyright (c) 1999, 2000 Dave Boyce. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + *--------------------------------------------------------------------------- + * + * i4b_iwic - isdn4bsd Winbond W6692 driver + * ---------------------------------------- + * + * $Id: i4b_iwic_l1if.c,v 1.3 2000/06/02 16:14:36 hm Exp $ + * + * $FreeBSD$ + * + * last edit-date: [Fri Jun 2 14:52:39 2000] + * + *---------------------------------------------------------------------------*/ + +#include "iwic.h" +#include "opt_i4b.h" +#include "pci.h" + +#if (NIWIC > 0) && (NPCI > 0) + +#include <sys/param.h> +#include <sys/kernel.h> +#include <sys/systm.h> +#include <sys/mbuf.h> +#include <sys/socket.h> +#include <net/if.h> + +#include <machine/clock.h> + +#include <machine/bus.h> +#include <machine/resource.h> +#include <sys/bus.h> +#include <sys/rman.h> + +#include <pci/pcireg.h> +#include <pci/pcivar.h> + +#include <machine/i4b_debug.h> +#include <machine/i4b_ioctl.h> +#include <machine/i4b_trace.h> + +#include <i4b/include/i4b_global.h> +#include <i4b/include/i4b_l3l4.h> +#include <i4b/include/i4b_mbuf.h> + +#include <i4b/layer1/i4b_l1.h> + +#include <i4b/layer1/iwic/i4b_iwic.h> +#include <i4b/layer1/iwic/i4b_iwic_ext.h> +#include <i4b/layer1/iwic/i4b_w6692.h> + +/* jump table for multiplex routines */ + +struct i4b_l1mux_func iwic_l1mux_func = { + iwic_ret_linktab, + iwic_set_linktab, + iwic_mph_command_req, + iwic_ph_data_req, + iwic_ph_activate_req, +}; + +/*---------------------------------------------------------------------------* + * + *---------------------------------------------------------------------------*/ +int +iwic_ph_data_req(int unit, struct mbuf *m, int freeflag) +{ + struct iwic_softc *sc = iwic_find_sc(unit); + + return iwic_dchan_data_req(sc, m, freeflag); +} + +/*---------------------------------------------------------------------------* + * + *---------------------------------------------------------------------------*/ +int +iwic_ph_activate_req(int unit) +{ + struct iwic_softc *sc = iwic_find_sc(unit); + + iwic_next_state(sc, EV_PHAR); + + return 0; +} + +/*---------------------------------------------------------------------------* + * + *---------------------------------------------------------------------------*/ +int +iwic_mph_command_req(int unit, int command, void *parm) +{ + struct iwic_softc *sc = iwic_find_sc(unit); + + switch (command) + { + case CMR_DOPEN: /* Daemon running */ + NDBGL1(L1_PRIM, "CMR_DOPEN"); + sc->enabled = TRUE; + break; + + case CMR_DCLOSE: /* Daemon not running */ + NDBGL1(L1_PRIM, "CMR_DCLOSE"); + sc->enabled = FALSE; + break; + + case CMR_SETTRACE: + NDBGL1(L1_PRIM, "CMR_SETTRACE, parm = %d", (unsigned int)parm); + sc->sc_trace = (unsigned int)parm; + break; + + default: + NDBGL1(L1_PRIM, "unknown command = %d", command); + break; + } + + return 0; +} + +/*---------------------------------------------------------------------------* + * + *---------------------------------------------------------------------------*/ +isdn_link_t * +iwic_ret_linktab(int unit, int channel) +{ + struct iwic_softc *sc = iwic_find_sc(unit); + struct iwic_bchan *bchan = &sc->sc_bchan[channel]; + + return &bchan->iwic_isdn_linktab; +} + +/*---------------------------------------------------------------------------* + * + *---------------------------------------------------------------------------*/ +void +iwic_set_linktab (int unit, int channel, drvr_link_t *dlt) +{ + struct iwic_softc *sc = iwic_find_sc(unit); + struct iwic_bchan *bchan = &sc->sc_bchan[channel]; + + bchan->iwic_drvr_linktab = dlt; +} + +#endif |
