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/*- * Hardware specification of various 8696x based Ethernet cards. * Contributed by M. Sekiguchi <seki@sysrap.cs.fujitsu.co.jp> * * 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. */ /* $FreeBSD: release/9.1.0/sys/dev/fe/if_fereg.h 142135 2005-02-20 19:33:13Z imp $ */ /* * 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 /* Card status register #0 */ #define FE_FMV1 17 /* Card status register #1 */ #define FE_FMV2 18 /* Card config register #0 */ #define FE_FMV3 19 /* Card config register #1 */ #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 /* Buffer RAM control register */ #define FE_FMV11 27 /* Buffer RAM data register */ /* * FMV-180 series' ASIC register values. */ /* FMV0: Card status register #0: Misc info? */ #define FE_FMV0_MEDIA 0x07 /* Supported physical media. */ #define FE_FMV0_PRRDY 0x10 /* ??? */ #define FE_FMV0_PRERR 0x20 /* ??? */ #define FE_FMV0_ERRDY 0x40 /* ??? */ #define FE_FMV0_IREQ 0x80 /* ??? */ #define FE_FMV0_MEDIUM_5 0x01 /* 10base5/Dsub */ #define FE_FMV0_MEDIUM_2 0x02 /* 10base2/BNC */ #define FE_FMV0_MEDIUM_T 0x04 /* 10baseT/RJ45 */ /* Card status register #1: Hardware revision. */ #define FE_FMV1_REV 0x0F /* Card revision */ #define FE_FMV1_UPPER 0xF0 /* Usage unknown */ /* Card config register #0: I/O port address assignment. */ #define FE_FMV2_IOS 0x07 /* I/O selection. */ #define FE_FMV2_MES 0x38 /* ??? boot ROM? */ #define FE_FMV2_IRS 0xC0 /* IRQ selection. */ #define FE_FMV2_IOS_SHIFT 0 #define FE_FMV2_MES_SHIFT 3 #define FE_FMV2_IRS_SHIFT 6 /* Card config register #1: IRQ enable */ #define FE_FMV3_IRQENB 0x80 /* IRQ enable. */ /* * Register(?) specific to AT1700/RE2000. */ #define FE_ATI_RESET 0x1F /* Write to reset the 86965. */ /* EEPROM allocation (offsets) 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. */ /* Value for FE_ATI_EEP_MODEL. */ #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. */ /* * Registers on RE1000. (*NOT* on RE1000 Plus.) */ /* IRQ configuration. */ #define FE_RE1000_IRQCONF 0x10 /* * Fujitsu MB86965 JLI mode support routines. */ /* Datasheet for 86965 explicitly states that it only supports serial * EEPROM with 16 words (32 bytes) capacity. (I.e., 93C06.) However, * ones with 64 words (128 bytes) are available in the marked, namely * 93C46, and are also fully compatible with 86965. It is known that * some boards (e.g., ICL) actually have 93C46 on them and use extra * storage to keep various config info. */ #define JLI_EEPROM_SIZE 128 /* * SSi 78Q8377A support routines. */ #define SSI_EEPROM_SIZE 512 #define SSI_DIN 0x01 #define SSI_DAT 0x01 #define SSI_CSL 0x02 #define SSI_CLK 0x04 #define SSI_EEP 0x10 #define FE_SSI_EEP_IRQ 9 /* Irq ??? */ #define FE_SSI_EEP_ADDR 16 /* Station(MAC) address */ #define FE_SSI_EEP_DUPLEX 25 /* Duplex mode ??? */ /* * TDK/LANX boards support routines. */ /* AX012/AX013 equips an X24C01 chip, which has 128 bytes of memory cells. */ #define LNX_EEPROM_SIZE 128 /* Bit assignments and command definitions for the serial EEPROM interface register in LANX ASIC. */ #define LNX_SDA_HI 0x08 /* Drive SDA line high (logical 1.) */ #define LNX_SDA_LO 0x00 /* Drive SDA line low (logical 0.) */ #define LNX_SDA_FL 0x08 /* Float (don't drive) SDA line. */ #define LNX_SDA_IN 0x01 /* Mask for reading SDA line. */ #define LNX_CLK_HI 0x04 /* Drive clock line high (active.) */ #define LNX_CLK_LO 0x00 /* Drive clock line low (inactive.) */