 8063396bf3
			
		
	
	
		8063396bf3
		
	
	
	
	
		
			
			This converts existing DECLARE_INSTANCE_CHECKER usage to OBJECT_DECLARE_SIMPLE_TYPE when possible. $ ./scripts/codeconverter/converter.py -i \ --pattern=AddObjectDeclareSimpleType $(git grep -l '' -- '*.[ch]') Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Acked-by: Paul Durrant <paul@xen.org> Message-Id: <20200916182519.415636-6-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
		
			
				
	
	
		
			51 lines
		
	
	
		
			941 B
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			51 lines
		
	
	
		
			941 B
		
	
	
	
		
			C
		
	
	
	
	
	
| #ifndef HW_I8257_H
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| #define HW_I8257_H
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| 
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| #include "hw/isa/isa.h"
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| #include "exec/ioport.h"
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| #include "qom/object.h"
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| 
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| #define TYPE_I8257 "i8257"
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| OBJECT_DECLARE_SIMPLE_TYPE(I8257State, I8257)
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| 
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| typedef struct I8257Regs {
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|     int now[2];
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|     uint16_t base[2];
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|     uint8_t mode;
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|     uint8_t page;
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|     uint8_t pageh;
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|     uint8_t dack;
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|     uint8_t eop;
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|     IsaDmaTransferHandler transfer_handler;
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|     void *opaque;
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| } I8257Regs;
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| 
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| struct I8257State {
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|     /* <private> */
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|     ISADevice parent_obj;
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| 
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|     /* <public> */
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|     int32_t base;
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|     int32_t page_base;
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|     int32_t pageh_base;
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|     int32_t dshift;
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| 
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|     uint8_t status;
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|     uint8_t command;
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|     uint8_t mask;
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|     uint8_t flip_flop;
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|     I8257Regs regs[4];
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|     MemoryRegion channel_io;
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|     MemoryRegion cont_io;
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| 
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|     QEMUBH *dma_bh;
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|     bool dma_bh_scheduled;
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|     int running;
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|     PortioList portio_page;
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|     PortioList portio_pageh;
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| };
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| 
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| void i8257_dma_init(ISABus *bus, bool high_page_enable);
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| 
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| #endif
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