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/* |
/* |
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* Copyright (C) 2004-2005 Anders Gavare. All rights reserved. |
* Copyright (C) 2004-2006 Anders Gavare. All rights reserved. |
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* |
* |
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* Redistribution and use in source and binary forms, with or without |
* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are met: |
* modification, are permitted provided that the following conditions are met: |
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* SUCH DAMAGE. |
* SUCH DAMAGE. |
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* |
* |
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* |
* |
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* $Id: dev_sgi_ip20.c,v 1.11 2005/10/26 14:37:04 debug Exp $ |
* $Id: dev_sgi_ip20.c,v 1.13 2006/01/01 13:17:17 debug Exp $ |
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* |
* |
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* SGI IP20 stuff. |
* SGI IP20 stuff. |
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*/ |
*/ |
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/* |
/* |
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* dev_sgi_ip20_access(): |
* dev_sgi_ip20_access(): |
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*/ |
*/ |
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int dev_sgi_ip20_access(struct cpu *cpu, struct memory *mem, |
DEVICE_ACCESS(sgi_ip20) |
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uint64_t relative_addr, unsigned char *data, size_t len, |
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int writeflag, void *extra) |
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{ |
{ |
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/* struct sgi_ip20_data *d = (struct sgi_ip20_data *) extra; */ |
/* struct sgi_ip20_data *d = (struct sgi_ip20_data *) extra; */ |
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uint64_t idata = 0, odata = 0; |
uint64_t idata = 0, odata = 0; |
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*/ |
*/ |
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memory_device_register(mem, "sgi_ip20_int", baseaddr, |
memory_device_register(mem, "sgi_ip20_int", baseaddr, |
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DEV_SGI_IP20_LENGTH, dev_sgi_ip20_access, (void *)d, |
DEV_SGI_IP20_LENGTH, dev_sgi_ip20_access, (void *)d, |
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MEM_DEFAULT, NULL); |
DM_DEFAULT, NULL); |
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return d; |
return d; |
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} |
} |