30 lines
610 B
C
30 lines
610 B
C
/*
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pci_attr_w8.c
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*/
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#include "pci.h"
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#include "syslib.h"
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#include <minix/sysutil.h>
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/*===========================================================================*
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* pci_attr_w8 *
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*===========================================================================*/
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void pci_attr_w8(int devind, int port, u8_t value)
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{
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int r;
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message m;
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m.m_type= BUSC_PCI_ATTR_W8;
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m.m2_i1= devind;
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m.m2_i2= port;
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m.m2_l1= value;
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r= ipc_sendrec(pci_procnr, &m);
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if (r != 0)
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panic("pci_attr_w8: can't talk to PCI: %d", r);
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if (m.m_type != 0)
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panic("pci_attr_w8: got bad reply from PCI: %d", m.m_type);
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}
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