244 lines
8.4 KiB
C
244 lines
8.4 KiB
C
/* $NetBSD: if_lmcioctl.h,v 1.2 1999/03/25 04:09:34 explorer Exp $ */
|
|
|
|
/*-
|
|
* Copyright (c) 1997-1999 LAN Media Corporation (LMC)
|
|
* All rights reserved. www.lanmedia.com
|
|
*
|
|
* This code is written by Michael Graff <graff@vix.com> for LMC.
|
|
* The code is derived from permitted modifications to software created
|
|
* by Matt Thomas (matt@3am-software.com).
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above
|
|
* copyright notice, this list of conditions and the following disclaimer
|
|
* in the documentation and/or other materials provided with the
|
|
* distribution.
|
|
* 3. All marketing or advertising materials mentioning features or
|
|
* use of this software must display the following acknowledgement:
|
|
* This product includes software developed by LAN Media Corporation
|
|
* and its contributors.
|
|
* 4. Neither the name of LAN Media Corporation nor the names of its
|
|
* contributors may be used to endorse or promote products derived
|
|
* from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY LAN MEDIA CORPORATION 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 FOUNDATION 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.
|
|
*/
|
|
|
|
#if defined(linux)
|
|
/*
|
|
* IOCTLs that we use for linux. The structures passed in really should
|
|
* go into an OS inspecific file, since BSD will use these as well.
|
|
*
|
|
* Under linux, the 16 reserved-for-device IOCTLs are numbered 0x89f0
|
|
* through 0x89ff.
|
|
*/
|
|
#define LMCIOCGINFO 0x89f0 /* get current state */
|
|
#define LMCIOCSINFO 0x89f1 /* set state to user provided values */
|
|
|
|
#else
|
|
/*
|
|
* IOCTLs for the sane world.
|
|
*/
|
|
#define LMCIOCGINFO _IOW('i', 240, struct ifreq)
|
|
#define LMCIOCSINFO _IOWR('i', 241, struct ifreq)
|
|
|
|
#endif
|
|
|
|
typedef struct {
|
|
u_int32_t n;
|
|
u_int32_t m;
|
|
u_int32_t v;
|
|
u_int32_t x;
|
|
u_int32_t r;
|
|
u_int32_t f;
|
|
u_int32_t exact;
|
|
} lmc_av9110_t;
|
|
|
|
/*
|
|
* Common structure passed to the ioctl code.
|
|
*/
|
|
struct lmc___ctl {
|
|
u_int32_t cardtype;
|
|
u_int32_t clock_source; /* HSSI, T1 */
|
|
u_int32_t clock_rate; /* T1 */
|
|
u_int32_t crc_length;
|
|
u_int32_t cable_length; /* DS3 */
|
|
u_int32_t scrambler_onoff; /* DS3 */
|
|
u_int32_t cable_type; /* T1 */
|
|
u_int32_t keepalive_onoff; /* protocol */
|
|
u_int32_t ticks; /* ticks/sec */
|
|
union {
|
|
lmc_av9110_t t1;
|
|
} cardspec;
|
|
};
|
|
|
|
#define LMC_CTL_CARDTYPE_LMC5200 0 /* HSSI */
|
|
#define LMC_CTL_CARDTYPE_LMC5245 1 /* DS3 */
|
|
#define LMC_CTL_CARDTYPE_LMC1000 2 /* T1, E1, etc */
|
|
|
|
#define LMC_CTL_OFF 0 /* generic OFF value */
|
|
#define LMC_CTL_ON 1 /* generic ON value */
|
|
|
|
#define LMC_CTL_CLOCK_SOURCE_EXT 0 /* clock off line */
|
|
#define LMC_CTL_CLOCK_SOURCE_INT 1 /* internal clock */
|
|
|
|
#define LMC_CTL_CRC_LENGTH_16 16
|
|
#define LMC_CTL_CRC_LENGTH_32 32
|
|
|
|
#define LMC_CTL_CABLE_LENGTH_LT_100FT 0 /* DS3 cable < 100 feet */
|
|
#define LMC_CTL_CABLE_LENGTH_GT_100FT 1 /* DS3 cable >= 100 feet */
|
|
|
|
/*
|
|
* These are not in the least IOCTL related, but I want them common.
|
|
*/
|
|
/*
|
|
* assignments for the GPIO register on the DEC chip (common)
|
|
*/
|
|
#define LMC_GEP_INIT 0x01 /* 0: */
|
|
#define LMC_GEP_RESET 0x02 /* 1: */
|
|
#define LMC_GEP_LOAD 0x10 /* 4: */
|
|
#define LMC_GEP_DP 0x20 /* 5: */
|
|
#define LMC_GEP_SERIAL 0x40 /* 6: serial out */
|
|
#define LMC_GEP_SERIALCLK 0x80 /* 7: serial clock */
|
|
|
|
/*
|
|
* HSSI GPIO assignments
|
|
*/
|
|
#define LMC_GEP_HSSI_ST 0x04 /* 2: receive timing sense (deprecated) */
|
|
#define LMC_GEP_HSSI_CLOCK 0x08 /* 3: clock source */
|
|
|
|
/*
|
|
* T1 GPIO assignments
|
|
*/
|
|
#define LMC_GEP_T1_GENERATOR 0x04 /* 2: enable prog freq gen serial i/f */
|
|
#define LMC_GEP_T1_TXCLOCK 0x08 /* 3: provide clock on TXCLOCK output */
|
|
|
|
/*
|
|
* Common MII16 bits
|
|
*/
|
|
#define LMC_MII16_LED0 0x0080
|
|
#define LMC_MII16_LED1 0x0100
|
|
#define LMC_MII16_LED2 0x0200
|
|
#define LMC_MII16_LED3 0x0400 /* Error, and the red one */
|
|
#define LMC_MII16_LED_ALL 0x0780 /* LED bit mask */
|
|
#define LMC_MII16_FIFO_RESET 0x0800
|
|
|
|
/*
|
|
* definitions for HSSI
|
|
*/
|
|
#define LMC_MII16_HSSI_TA 0x0001
|
|
#define LMC_MII16_HSSI_CA 0x0002
|
|
#define LMC_MII16_HSSI_LA 0x0004
|
|
#define LMC_MII16_HSSI_LB 0x0008
|
|
#define LMC_MII16_HSSI_LC 0x0010
|
|
#define LMC_MII16_HSSI_TM 0x0020
|
|
#define LMC_MII16_HSSI_CRC 0x0040
|
|
|
|
/*
|
|
* assignments for the MII register 16 (DS3)
|
|
*/
|
|
#define LMC_MII16_DS3_ZERO 0x0001
|
|
#define LMC_MII16_DS3_TRLBK 0x0002
|
|
#define LMC_MII16_DS3_LNLBK 0x0004
|
|
#define LMC_MII16_DS3_RAIS 0x0008
|
|
#define LMC_MII16_DS3_TAIS 0x0010
|
|
#define LMC_MII16_DS3_BIST 0x0020
|
|
#define LMC_MII16_DS3_DLOS 0x0040
|
|
#define LMC_MII16_DS3_CRC 0x1000
|
|
#define LMC_MII16_DS3_SCRAM 0x2000
|
|
|
|
/*
|
|
* And T1
|
|
*/
|
|
#define LMC_MII16_T1_DTR 0x0001 /* DTR output RW */
|
|
#define LMC_MII16_T1_DSR 0x0002 /* DSR input RO */
|
|
#define LMC_MII16_T1_RTS 0x0004 /* RTS output RW */
|
|
#define LMC_MII16_T1_CTS 0x0008 /* CTS input RO */
|
|
#define LMC_MII16_T1_DCD 0x0010 /* DCD input RO */
|
|
#define LMC_MII16_T1_RI 0x0020 /* RI input RO */
|
|
#define LMC_MII16_T1_CRC 0x0040 /* CRC select */
|
|
|
|
/*
|
|
* bits 0x0080 through 0x0800 are generic, and described
|
|
* above with LMC_MII16_LED[0123] _LED_ALL, and _FIFO_RESET
|
|
*/
|
|
#define LMC_MII16_T1_LL 0x1000 /* LL output RW */
|
|
#define LMC_MII16_T1_RL 0x2000 /* RL output RW */
|
|
#define LMC_MII16_T1_TM 0x4000 /* TM input RO */
|
|
#define LMC_MII16_T1_LOOP 0x8000 /* loopback enable RW */
|
|
|
|
/*
|
|
* Some of the MII16 bits are mirrored in the MII17 register as well,
|
|
* but let's keep thing seperate for now, and get only the cable from
|
|
* the MII17.
|
|
*/
|
|
#define LMC_MII17_T1_CABLE_MASK 0x0038 /* mask to extract the cable type */
|
|
#define LMC_MII17_T1_CABLE_SHIFT 3 /* shift to extract the cable type */
|
|
|
|
/*
|
|
* framer register 0 and 7 (7 is latched and reset on read)
|
|
*/
|
|
#define LMC_FRAMER_REG0_DLOS 0x80 /* digital loss of service */
|
|
#define LMC_FRAMER_REG0_OOFS 0x40 /* out of frame sync */
|
|
#define LMC_FRAMER_REG0_AIS 0x20 /* alarm indication signal */
|
|
#define LMC_FRAMER_REG0_CIS 0x10 /* channel idle */
|
|
#define LMC_FRAMER_REG0_LOC 0x08 /* loss of clock */
|
|
|
|
#define LMC_CARDTYPE_UNKNOWN -1
|
|
#define LMC_CARDTYPE_HSSI 1 /* probed card is a HSSI card */
|
|
#define LMC_CARDTYPE_DS3 2 /* probed card is a DS3 card */
|
|
#define LMC_CARDTYPE_T1 3 /* probed card is a T1 card */
|
|
|
|
#if defined(LMC_IS_KERNEL) /* defined in if_lmc_types.h */
|
|
|
|
/*
|
|
* media independent methods to check on media status, link, light LEDs,
|
|
* etc.
|
|
*/
|
|
struct lmc___media {
|
|
void (* init)(lmc_softc_t * const);
|
|
void (* defaults)(lmc_softc_t * const);
|
|
void (* set_status)(lmc_softc_t * const, lmc_ctl_t *);
|
|
void (* set_clock_source)(lmc_softc_t * const, int);
|
|
void (* set_speed)(lmc_softc_t * const, lmc_ctl_t *);
|
|
void (* set_cable_length)(lmc_softc_t * const, int);
|
|
void (* set_scrambler)(lmc_softc_t * const, int);
|
|
int (* get_link_status)(lmc_softc_t * const);
|
|
void (* set_link_status)(lmc_softc_t * const, int);
|
|
void (* set_crc_length)(lmc_softc_t * const, int);
|
|
};
|
|
|
|
u_int32_t lmc_mii_readreg(lmc_softc_t * const sc, u_int32_t devaddr,
|
|
u_int32_t regno);
|
|
void lmc_mii_writereg(lmc_softc_t * const sc, u_int32_t devaddr,
|
|
u_int32_t regno, u_int32_t data);
|
|
void lmc_initcsrs(lmc_softc_t * const sc, lmc_csrptr_t csr_base,
|
|
size_t csr_size);
|
|
void lmc_dec_reset(lmc_softc_t * const sc);
|
|
void lmc_reset(lmc_softc_t * const sc);
|
|
void lmc_led_on(lmc_softc_t * const sc, u_int32_t led);
|
|
void lmc_led_off(lmc_softc_t * const sc, u_int32_t led);
|
|
void lmc_gpio_mkinput(lmc_softc_t * const sc, u_int32_t bits);
|
|
void lmc_gpio_mkoutput(lmc_softc_t * const sc, u_int32_t bits);
|
|
lmc_intrfunc_t lmc_intr_normal(void *);
|
|
int lmc_read_macaddr(lmc_softc_t * const sc);
|
|
void lmc_attach(lmc_softc_t * const sc);
|
|
void lmc_initring(lmc_softc_t * const sc, lmc_ringinfo_t * const ri,
|
|
tulip_desc_t *descs, int ndescs);
|
|
|
|
#endif /* LMC_IS_KERNEL */
|