diff options
Diffstat (limited to 'i386/i386at/if_3c503.h')
-rw-r--r-- | i386/i386at/if_3c503.h | 116 |
1 files changed, 0 insertions, 116 deletions
diff --git a/i386/i386at/if_3c503.h b/i386/i386at/if_3c503.h deleted file mode 100644 index 865882c..0000000 --- a/i386/i386at/if_3c503.h +++ /dev/null @@ -1,116 +0,0 @@ -/* - * Mach Operating System - * Copyright (c) 1991 Carnegie-Mellon University - * All Rights Reserved. - * - * Permission to use, copy, modify and distribute this software and its - * documentation is hereby granted, provided that both the copyright - * notice and this permission notice appear in all copies of the - * software, derivative works or modified versions, and any portions - * thereof, and that both notices appear in supporting documentation. - * - * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" - * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR - * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. - * - * Carnegie Mellon requests users of this software to return to - * - * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU - * School of Computer Science - * Carnegie Mellon University - * Pittsburgh PA 15213-3890 - * - * any improvements or extensions that they make and grant Carnegie Mellon - * the rights to redistribute these changes. - */ - -/* Vendor unique hardware addr. prefix. 3Com has 2 because they ran - out of available addresses on the first one... */ - -#define OLD_3COM_ID 0x02608c -#define NEW_3COM_ID 0x0020af - -/* Gate Array Description */ - -#define PSTR 0x400 -#define PSPR 0x401 -#define DQTR 0x402 -#define BCFR 0x403 -#define PCFR 0x404 -#define GACFR 0x405 -#define CTLR 0x406 -#define STREG 0x407 -#define IDCFR 0x408 -#define DAMSB 0x409 -#define DALSB 0x40A -#define VPTR2 0x40B -#define VPTR1 0x40C -#define VPTR0 0x40D -#define RFMSB 0x40E -#define RFLSB 0x40F - - /* PSTR 400 */ -/* int */ - /* PSPR 401 */ -/* int */ - /* DQTR 402 */ -/* dma only */ - /* BCFR 403 */ -#define B7_300 0x300 -#define B6_310 0x310 -#define B5_330 0x330 -#define B4_350 0x350 -#define B3_250 0x250 -#define B2_280 0x280 -#define B1_2A0 0x2a0 -#define B0_2E0 0x2e0 - /* PCFR 404 */ - - /* GACFR 405 */ -#define GACFR_NIM 0x80 -#define GACFR_TCM 0x40 -#define GACFR_OWS 0x20 -#define GACFR_TEST 0x10 -#define GACFR_RSEL 0x08 -#define GACFR_MBS2 0x04 -#define GACFR_MBS1 0x02 -#define GACFR_MBS0 0x01 - /* - * This definition is only for the std 8k window on an 8k board. - * It is incorrect for a 32K board. But they do not exists yet - * and I don't even know how to tell I am looking at one. - */ -#define GACFR_8K (GACFR_RSEL|0x1) - /* CTLR 406 */ -#define CTLR_START 0x80 -#define CTLR_DDIR 0x40 -#define CTLR_DBSEL 0x20 -#define CTLR_SHARE 0x10 -#define CTLR_EAHI 0x08 -#define CTLR_EALO 0x04 -#define CTLR_XSEL 0x02 -#define CTLR_RST 0x01 -#define CTLR_EA 0x0c -#define CTLR_STA_ADDR 0x04 -#define CTLR_THIN 0x02 -#define CTLR_THICK 0x00 - /* STREG 407 */ -/* DMA */ - /* IDCFR 408 */ -#define IDCFR_IRQ5 0x80 -#define IDCFR_IRQ4 0x40 -#define IDCFR_IRQ3 0x20 -#define IDCFR_IRQ2 0x10 -#define IDCFR_DRQ3 0x04 -#define IDCFR_DRQ2 0x02 -#define IDCFR_DRQ1 0x01 - /* DAMSB 409 */ -/* int & dma */ - /* DALSB 40A */ -/* int & dma */ - /* VPTR2 40B */ - /* VPTR1 40C */ - /* VPTR0 40D */ - /* RFMSB 40E */ -/* what's a register file */ - /* RFLSB 40F */ |