mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-23 11:18:54 +00:00
3b20426160
I have no idea if this works since I don't have one of the cards to test. I also don't know what the LINT and GENERIC entries should look like, so I just made up some values for now and left them commented out. Someone who knows the factory settings for a Pro/10, please contact me! Submitted-By: Javier Martín Rueda <jmrueda@diatel.upm.es>
155 lines
3.9 KiB
C
155 lines
3.9 KiB
C
/*
|
|
* Copyright (c) 1996, Javier Martín Rueda (jmrueda@diatel.upm.es)
|
|
* 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 unmodified, 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.
|
|
*/
|
|
|
|
/*
|
|
* Intel EtherExpress Pro/10 Ethernet driver
|
|
*/
|
|
|
|
/*
|
|
* Several constants.
|
|
*/
|
|
|
|
/* Length of an ethernet address. */
|
|
#define ETHER_ADDR_LEN 6
|
|
/* Default RAM size in board. */
|
|
#define CARD_RAM_SIZE 0x8000
|
|
/* Number of I/O ports used. */
|
|
#define EX_IOSIZE 16
|
|
|
|
/*
|
|
* Intel EtherExpress Pro (i82595 based) registers
|
|
*/
|
|
|
|
/* Common registers to all banks. */
|
|
|
|
#define CMD_REG 0
|
|
#define REG1 1
|
|
#define REG2 2
|
|
#define REG3 3
|
|
#define REG4 4
|
|
#define REG5 5
|
|
#define REG6 6
|
|
#define REG7 7
|
|
#define REG8 8
|
|
#define REG9 9
|
|
#define REG10 10
|
|
#define REG11 11
|
|
#define REG12 12
|
|
#define REG13 13
|
|
#define REG14 14
|
|
#define REG15 15
|
|
|
|
/* Definitions for command register (CMD_REG). */
|
|
|
|
#define Switch_Bank_CMD 0
|
|
#define MC_Setup_CMD 3
|
|
#define Transmit_CMD 4
|
|
#define Diagnose_CMD 7
|
|
#define Rcv_Enable_CMD 8
|
|
#define Rcv_Stop 11
|
|
#define Reset_CMD 14
|
|
#define Resume_XMT_List_CMD 28
|
|
#define Sel_Reset_CMD 30
|
|
#define Abort 0x20
|
|
#define Bank0_Sel 0x00
|
|
#define Bank1_Sel 0x40
|
|
#define Bank2_Sel 0x80
|
|
|
|
/* Bank 0 specific registers. */
|
|
|
|
#define STATUS_REG 1
|
|
#define ID_REG 2
|
|
#define Id_Mask 0x2c
|
|
#define Id_Sig 0x24
|
|
#define Counter_bits 0xc0
|
|
#define MASK_REG 3
|
|
#define Exec_Int 0x08
|
|
#define Tx_Int 0x04
|
|
#define Rx_Int 0x02
|
|
#define Rx_Stp_Int 0x01
|
|
#define All_Int 0x0f
|
|
#define RCV_BAR 4
|
|
#define RCV_BAR_Lo 4
|
|
#define RCV_BAR_Hi 5
|
|
#define RCV_STOP_REG 6
|
|
#define XMT_BAR 10
|
|
#define HOST_ADDR_REG 12 /* 16-bit register */
|
|
#define IO_PORT_REG 14 /* 16-bit register */
|
|
|
|
/* Bank 1 specific registers. */
|
|
|
|
#define TriST_INT 0x80
|
|
#define INT_NO_REG 2
|
|
#define RCV_LOWER_LIMIT_REG 8
|
|
#define RCV_UPPER_LIMIT_REG 9
|
|
#define XMT_LOWER_LIMIT_REG 10
|
|
#define XMT_UPPER_LIMIT_REG 11
|
|
|
|
/* Bank 2 specific registers. */
|
|
|
|
#define Disc_Bad_Fr 0x80
|
|
#define Tx_Chn_ErStp 0x40
|
|
#define Tx_Chn_Int_Md 0x20
|
|
#define No_SA_Ins 0x10
|
|
#define RX_CRC_InMem 0x04
|
|
#define BNC_bit 0x20
|
|
#define TPE_bit 0x04
|
|
#define I_ADDR_REG0 4
|
|
#define EEPROM_REG 10
|
|
#define Trnoff_Enable 0x10
|
|
|
|
/* EEPROM memory positions (16-bit wide). */
|
|
|
|
#define EE_IRQ_No 1
|
|
#define IRQ_No_Mask 0x07
|
|
#define EE_Eth_Addr_Lo 2
|
|
#define EE_Eth_Addr_Mid 3
|
|
#define EE_Eth_Addr_Hi 4
|
|
|
|
/* EEPROM serial interface. */
|
|
|
|
#define EESK 0x01
|
|
#define EECS 0x02
|
|
#define EEDI 0x04
|
|
#define EEDO 0x08
|
|
#define EE_READ_CMD (6 << 6)
|
|
|
|
/* Frame chain constants. */
|
|
|
|
/* Transmit header length (in board's ring buffer). */
|
|
#define XMT_HEADER_LEN 8
|
|
#define XMT_Chain_Point 4
|
|
#define XMT_Byte_Count 6
|
|
#define Done_bit 0x0080
|
|
#define Ch_bit 0x8000
|
|
/* Transmit result bits. */
|
|
#define No_Collisions_bits 0x000f
|
|
#define TX_OK_bit 0x2000
|
|
/* Receive result bits. */
|
|
#define RCV_Done 8
|
|
#define RCV_OK_bit 0x2000
|