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add defines for EISA, NCR IRQs; add defines for MID and SLOT shift values

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This commit is contained in:
Matt Jacob 2001-02-13 22:46:30 +00:00
parent e3981f1a78
commit d2a4644848
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=72466
1 changed files with 5 additions and 0 deletions
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5
sys/alpha/mcbus/mcpciavar.h
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@ -44,12 +44,17 @@
#define MCPCIA_EISA_KEYB_IRQ 1
#define MCPCIA_EISA_MOUSE_IRQ 12
#define MCPCIA_VEC_EISA 0x800
#define MCPCIA_EISA_IRQ 16
#define MCPCIA_VEC_PCI 0x900
#define MCPCIA_VEC_NCR 0xB40
#define MCPCIA_NCR_IRQ 16
#define MCPCIA_VECWIDTH_PER_MCPCIA 0x200
#define MCPCIA_MID_SHIFT 9
#define MCPCIA_VECWIDTH_PER_SLOT 0x40
#define MCPCIA_SLOT_SHIFT 6
#define MCPCIA_VECWIDTH_PER_INTPIN 0x10
#define MCPCIA_IRQ_SHIFT 4
/*
* Special Vectors