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authorMaciej W. Rozycki <macro@linux-mips.org>2007-02-05 16:28:26 -0800
committerRalf Baechle <ralf@linux-mips.org>2007-02-09 16:23:16 +0000
commit33cf45b90eb73e1f3b784b50691d74f7ea381b21 (patch)
treef1be17835dd70d565dae098f3664c96c19658143 /include/asm-mips/dec
parent56a47da1b940b6d3812de67fd94af9bfda6ee93a (diff)
[TC] TURBOchannel support for the DECstation
This is the platform-specific part of TURBOchannel bus support for the DECstation. It implements determining whether the bus is actually there, getting bus parameters, IRQ assignments for devices and protected accesses to possibly unoccupied slots that may trigger bus error exceptions. Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'include/asm-mips/dec')
-rw-r--r--include/asm-mips/dec/system.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/asm-mips/dec/system.h b/include/asm-mips/dec/system.h
index 78af51fbc79..b2afaccd683 100644
--- a/include/asm-mips/dec/system.h
+++ b/include/asm-mips/dec/system.h
@@ -3,7 +3,7 @@
*
* Generic DECstation/DECsystem bits.
*
- * Copyright (C) 2005 Maciej W. Rozycki
+ * Copyright (C) 2005, 2006 Maciej W. Rozycki
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
@@ -14,5 +14,6 @@
#define __ASM_DEC_SYSTEM_H
extern unsigned long dec_kn_slot_base, dec_kn_slot_size;
+extern int dec_tc_bus;
#endif /* __ASM_DEC_SYSTEM_H */