From b955f6ca776f3bab3d1e2c5fb1d247b203cbda14 Mon Sep 17 00:00:00 2001 From: Jeff Kirsher Date: Wed, 30 Mar 2011 07:46:36 -0700 Subject: amd: Move AMD (Lance) chipset drivers Moves the drivers for the AMD chipsets into drivers/net/ethernet/amd/ and the necessary Kconfig and Makfile changes. The au1000 (Alchemy) driver was also moved into the same directory even though it is not a "Lance" driver. CC: Peter Maydell CC: Roman Hodek CC: "Maciej W. Rozycki" CC: Donald Becker CC: Sam Creasey CC: Miguel de Icaza CC: Thomas Bogendoerfer CC: Don Fry CC: Geert Uytterhoeven CC: Russell King CC: David Davies CC: "M.Hipp" CC: Pete Popov CC: David Hinds CC: "Roger C. Pao" Signed-off-by: Jeff Kirsher --- drivers/net/a2065.h | 173 ---------------------------------------------------- 1 file changed, 173 deletions(-) delete mode 100644 drivers/net/a2065.h (limited to 'drivers/net/a2065.h') diff --git a/drivers/net/a2065.h b/drivers/net/a2065.h deleted file mode 100644 index 5117759d4e9..00000000000 --- a/drivers/net/a2065.h +++ /dev/null @@ -1,173 +0,0 @@ -/* - * Amiga Linux/68k A2065 Ethernet Driver - * - * (C) Copyright 1995 by Geert Uytterhoeven - * - * --------------------------------------------------------------------------- - * - * This program is based on - * - * ariadne.?: Amiga Linux/68k Ariadne Ethernet Driver - * (C) Copyright 1995 by Geert Uytterhoeven, - * Peter De Schrijver - * - * lance.c: An AMD LANCE ethernet driver for linux. - * Written 1993-94 by Donald Becker. - * - * Am79C960: PCnet(tm)-ISA Single-Chip Ethernet Controller - * Advanced Micro Devices - * Publication #16907, Rev. B, Amendment/0, May 1994 - * - * --------------------------------------------------------------------------- - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file COPYING in the main directory of the Linux - * distribution for more details. - * - * --------------------------------------------------------------------------- - * - * The A2065 is a Zorro-II board made by Commodore/Ameristar. It contains: - * - * - an Am7990 Local Area Network Controller for Ethernet (LANCE) with - * both 10BASE-2 (thin coax) and AUI (DB-15) connectors - */ - - -/* - * Am7990 Local Area Network Controller for Ethernet (LANCE) - */ - -struct lance_regs { - unsigned short rdp; /* Register Data Port */ - unsigned short rap; /* Register Address Port */ -}; - - -/* - * Am7990 Control and Status Registers - */ - -#define LE_CSR0 0x0000 /* LANCE Controller Status */ -#define LE_CSR1 0x0001 /* IADR[15:0] */ -#define LE_CSR2 0x0002 /* IADR[23:16] */ -#define LE_CSR3 0x0003 /* Misc */ - - -/* - * Bit definitions for CSR0 (LANCE Controller Status) - */ - -#define LE_C0_ERR 0x8000 /* Error */ -#define LE_C0_BABL 0x4000 /* Babble: Transmitted too many bits */ -#define LE_C0_CERR 0x2000 /* No Heartbeat (10BASE-T) */ -#define LE_C0_MISS 0x1000 /* Missed Frame */ -#define LE_C0_MERR 0x0800 /* Memory Error */ -#define LE_C0_RINT 0x0400 /* Receive Interrupt */ -#define LE_C0_TINT 0x0200 /* Transmit Interrupt */ -#define LE_C0_IDON 0x0100 /* Initialization Done */ -#define LE_C0_INTR 0x0080 /* Interrupt Flag */ -#define LE_C0_INEA 0x0040 /* Interrupt Enable */ -#define LE_C0_RXON 0x0020 /* Receive On */ -#define LE_C0_TXON 0x0010 /* Transmit On */ -#define LE_C0_TDMD 0x0008 /* Transmit Demand */ -#define LE_C0_STOP 0x0004 /* Stop */ -#define LE_C0_STRT 0x0002 /* Start */ -#define LE_C0_INIT 0x0001 /* Initialize */ - - -/* - * Bit definitions for CSR3 - */ - -#define LE_C3_BSWP 0x0004 /* Byte Swap - (on for big endian byte order) */ -#define LE_C3_ACON 0x0002 /* ALE Control - (on for active low ALE) */ -#define LE_C3_BCON 0x0001 /* Byte Control */ - - -/* - * Mode Flags - */ - -#define LE_MO_PROM 0x8000 /* Promiscuous Mode */ -#define LE_MO_INTL 0x0040 /* Internal Loopback */ -#define LE_MO_DRTY 0x0020 /* Disable Retry */ -#define LE_MO_FCOLL 0x0010 /* Force Collision */ -#define LE_MO_DXMTFCS 0x0008 /* Disable Transmit CRC */ -#define LE_MO_LOOP 0x0004 /* Loopback Enable */ -#define LE_MO_DTX 0x0002 /* Disable Transmitter */ -#define LE_MO_DRX 0x0001 /* Disable Receiver */ - - -struct lance_rx_desc { - unsigned short rmd0; /* low address of packet */ - unsigned char rmd1_bits; /* descriptor bits */ - unsigned char rmd1_hadr; /* high address of packet */ - short length; /* This length is 2s complement (negative)! - * Buffer length - */ - unsigned short mblength; /* Aactual number of bytes received */ -}; - -struct lance_tx_desc { - unsigned short tmd0; /* low address of packet */ - unsigned char tmd1_bits; /* descriptor bits */ - unsigned char tmd1_hadr; /* high address of packet */ - short length; /* Length is 2s complement (negative)! */ - unsigned short misc; -}; - - -/* - * Receive Flags - */ - -#define LE_R1_OWN 0x80 /* LANCE owns the descriptor */ -#define LE_R1_ERR 0x40 /* Error */ -#define LE_R1_FRA 0x20 /* Framing Error */ -#define LE_R1_OFL 0x10 /* Overflow Error */ -#define LE_R1_CRC 0x08 /* CRC Error */ -#define LE_R1_BUF 0x04 /* Buffer Error */ -#define LE_R1_SOP 0x02 /* Start of Packet */ -#define LE_R1_EOP 0x01 /* End of Packet */ -#define LE_R1_POK 0x03 /* Packet is complete: SOP + EOP */ - - -/* - * Transmit Flags - */ - -#define LE_T1_OWN 0x80 /* LANCE owns the descriptor */ -#define LE_T1_ERR 0x40 /* Error */ -#define LE_T1_RES 0x20 /* Reserved, - LANCE writes this with a zero */ -#define LE_T1_EMORE 0x10 /* More than one retry needed */ -#define LE_T1_EONE 0x08 /* One retry needed */ -#define LE_T1_EDEF 0x04 /* Deferred */ -#define LE_T1_SOP 0x02 /* Start of Packet */ -#define LE_T1_EOP 0x01 /* End of Packet */ -#define LE_T1_POK 0x03 /* Packet is complete: SOP + EOP */ - - -/* - * Error Flags - */ - -#define LE_T3_BUF 0x8000 /* Buffer Error */ -#define LE_T3_UFL 0x4000 /* Underflow Error */ -#define LE_T3_LCOL 0x1000 /* Late Collision */ -#define LE_T3_CLOS 0x0800 /* Loss of Carrier */ -#define LE_T3_RTY 0x0400 /* Retry Error */ -#define LE_T3_TDR 0x03ff /* Time Domain Reflectometry */ - - -/* - * A2065 Expansion Board Structure - */ - -#define A2065_LANCE 0x4000 - -#define A2065_RAM 0x8000 -#define A2065_RAM_SIZE 0x8000 - -- cgit v1.2.3