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-rw-r--r--chips/atmreg.h89
1 files changed, 0 insertions, 89 deletions
diff --git a/chips/atmreg.h b/chips/atmreg.h
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--- a/chips/atmreg.h
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@@ -1,89 +0,0 @@
-/*
- * Mach Operating System
- * Copyright (c) 1992 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.
- */
-
-/*** FORE TCA-100 Turbochannel ATM computer interface ***/
-
-#define RX_COUNT_INTR 0x0001
-#define RX_EOM_INTR 0x0002
-#define RX_TIME_INTR 0x0004
-#define TX_COUNT_INTR 0x0008
-#define RX_CELL_LOST 0x0010
-#define RX_NO_CARRIER 0x0020
-#define CR_RX_ENABLE 0x0040
-#define CR_TX_ENABLE 0x0080
-#define CR_RX_RESET 0x0100
-#define CR_TX_RESET 0x0200
-
-#define ATM_READ_REG(reg) ((reg) & 0x3ff) /* 10 bit register mask */
-
-
-struct atm_device {
- unsigned int prom[64 * 1024 / 4];
- volatile unsigned int sreg;
- volatile unsigned int creg_set;
- volatile unsigned int creg_clr;
- volatile unsigned int creg;
- volatile unsigned int rxtimer;
- unsigned int pad1;
- volatile unsigned int rxtimerv;
- unsigned int pad2;
- volatile unsigned int rxcount;
- unsigned int pad3;
- volatile unsigned int rxthresh;
- unsigned int pad4;
- volatile unsigned int txcount;
- unsigned int pad5;
- volatile unsigned int txthresh;
- unsigned int pad6[64*1024/4 - 15];
- volatile unsigned int rxfifo[14];
- unsigned int pad7[64*1024/4 - 14];
- volatile unsigned int txfifo[14];
- unsigned int pad8[64*1024/4 - 14];
-};
-/* MUST BE PAGE ALIGNED OR YOU WILL GET KILLED BELOW WITH ATM_INFO */
-
-struct sar_data {
- int header;
- int payload[12];
- int trailer;
-};
-
-
-/*
- * Information for mapped atm device
- */
-typedef struct mapped_atm_info {
- volatile unsigned int interrupt_count; /* tot interrupts received */
- volatile unsigned short saved_status_reg; /* copy of status reg from last interrupt */
- unsigned int hello_world;
- unsigned wait_event;
-} *mapped_atm_info_t;
-
-
-
-#define ATM_DEVICE(p) (struct atm_device*)(p)
-#define ATM_INFO(p) (mapped_atm_info_t)( (p) + sizeof(struct atm_device) )
-