30 lines
617 B
C
30 lines
617 B
C
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/*
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pci_attr_w16.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_w16 *
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*===========================================================================*/
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void pci_attr_w16(int devind, int port, u16_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_W16;
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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_w16: can't talk to PCI: %d", r);
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if (m.m_type != 0)
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panic("pci_attr_w16: got bad reply from PCI: %d", m.m_type);
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}
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