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libdha/sysdep/pci_alpha.c

 

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/*

 

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   This file is based on:

 

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   $XFree86: xc/programs/Xserver/hw/xfree86/etc/scanpci.c,v 3.34.2.17 1998/11/10 11:55:40 dawes Exp $

 

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   Modified for readability by Nick Kurshev

 

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*/

 

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static int pci_config_type( void ) { return 1; }

 

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static int pci_get_vendor(

 

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          unsigned char bus,

 

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          unsigned char dev,

 

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          int func)

 

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{

 

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    unsigned long retval;

 

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    pciconfig_read(bus, dev<<3, PCI_ID_REG, 4, &retval);

 

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    return retval;

 

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}

 

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static long pci_config_read_long(

 

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          unsigned char bus,

 

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          unsigned char dev,

 

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          int func, 

 

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          unsigned cmd)

 

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{

 

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    unsigned long retval;

 

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    pciconfig_read(bus, dev<<3, cmd, 4, &retval);

 

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    return retval;

 

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}

 

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