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/*
* All Rights Reserved, Copyright (C) Fujitsu Limited 1995
*
* This software may be used, modified, copied, distributed, and sold,
* in both source and binary form provided that the above copyright,
* these terms and the following disclaimer are retained. The name of
* the author and/or the contributor may not be used to endorse or
* promote products derived from this software without specific prior
* written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND THE CONTRIBUTOR ``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 THE CONTRIBUTOR 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.
*/
#define FE_REG_VERSION "if_fereg.h ver. 0.8"
/*
* Hardware specification of various 86960/86965 based Ethernet cards.
* Contributed by M.S. <seki@sysrap.cs.fujitsu.co.jp>
*/
/*
* Registers on FMV-180 series' ISA bus interface ASIC.
* I'm not sure the following register names are appropriate.
* Doesn't it look silly, eh? FIXME.
*/
#define FE_FMV0 16 /* Hardware status. */
#define FE_FMV1 17 /* Hardrare type? Always 0 */
#define FE_FMV2 18 /* Hardware configuration. */
#define FE_FMV3 19 /* Hardware enable. */
#define FE_FMV4 20 /* Station address #1 */
#define FE_FMV5 21 /* Station address #2 */
#define FE_FMV6 22 /* Station address #3 */
#define FE_FMV7 23 /* Station address #4 */
#define FE_FMV8 24 /* Station address #5 */
#define FE_FMV9 25 /* Station address #6 */
#define FE_FMV10 26 /* Unknown; to be set to 0. */
/*
* FMV-180 series' ASIC register values.
*/
/* Magic value in FMV0 register. */
#define FE_FMV0_MAGIC_MASK 0x78
#define FE_FMV0_MAGIC_VALUE 0x50
/* Model identification. */
#define FE_FMV0_MODEL 0x07
#define FE_FMV0_MODEL_FMV181 0x05
#define FE_FMV0_MODEL_FMV182 0x03
/* Card type ID? Always 0? */
#define FE_FMV1_CARDID_MASK 0xFF
#define FE_FMV1_CARDID_ID 0x00
/* I/O port address assignment. */
#define FE_FMV2_ADDR 0x07
#define FE_FMV2_ADDR_SHIFT 0
/* Boot ROM address assignment. */
#define FE_FMV2_ROM 0x38
#define FE_FMV2_ROM_SHIFT 3
/* IRQ assignment. */
#define FE_FMV2_IRQ 0xC0
#define FE_FMV2_IRQ_SHIFT 6
/* Hardware(?) enable flag. */
#define FE_FMV3_ENABLE_FLAG 0x80
/* Extra bits in FMV3 register. Always 0? */
#define FE_FMV3_EXTRA_MASK 0x7F
#define FE_FMV3_EXTRA_VALUE 0x00
/*
* EEPROM allocation of AT1700/RE2000.
*/
#define FE_ATI_EEP_ADDR 0x08 /* Station address. (8-13) */
#define FE_ATI_EEP_MEDIA 0x18 /* Media type. */
#define FE_ATI_EEP_MAGIC 0x19 /* XXX Magic. */
#define FE_ATI_EEP_MODEL 0x1e /* Hardware type. */
#define FE_ATI_EEP_REVISION 0x1f /* Hardware revision. */
#define FE_ATI_MODEL_AT1700T 0x00
#define FE_ATI_MODEL_AT1700BT 0x01
#define FE_ATI_MODEL_AT1700FT 0x02
#define FE_ATI_MODEL_AT1700AT 0x03
/*
* Registers on MBH10302.
*/
#define FE_MBH0 0x10 /* ??? Including interrupt. */
#define FE_MBH1 0x11 /* ??? */
#define FE_MBH10 0x1A /* Station address. (10 - 15) */
/* Values to be set in MBH0 register. */
#define FE_MBH0_MAGIC 0x0D /* Just a magic constant? */
#define FE_MBH0_INTR 0x10 /* Master interrupt control. */
#define FE_MBH0_INTR_ENABLE 0x10 /* Enable interrupts. */
#define FE_MBH0_INTR_DISABLE 0x00 /* Disable interrupts. */
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