minix/lib/syslib/pci_del_acl.c

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/*
pci_del_acl.c
*/
#include "pci.h"
#include "syslib.h"
#include <unistd.h>
#include <minix/rs.h>
#include <minix/ds.h>
#include <minix/sysutil.h>
/*===========================================================================*
* pci_del_acl *
*===========================================================================*/
PUBLIC int pci_del_acl(proc_ep)
endpoint_t proc_ep;
{
int r;
message m;
u32_t u32;
if (pci_procnr == ANY)
{
r= ds_retrieve_u32("pci", &u32);
if (r != 0)
{
panic("syslib/" __FILE__,
"pci_del_acl: _pm_findproc failed for 'pci'",
r);
}
pci_procnr = u32;
}
m.m_type= BUSC_PCI_DEL_ACL;
m.m1_i1= proc_ep;
r= sendrec(pci_procnr, &m);
if (r != 0)
panic("syslib/" __FILE__, "pci_del_acl: can't talk to PCI", r);
return m.m_type;
}