minix/lib/libsys/pci_rescan_bus.c
Kees van Reeuwijk c114df82ec Rename all uses of U8_t to u8_t and remove U8_t, remove unused I8_t,
Remove all uses of U16_t and U32_t in pci-related code.
If necessary to avoid problems, change functions to ansi-style declaration.
2010-04-07 13:35:56 +00:00

29 lines
577 B
C

/*
pci_rescan_bus.c
*/
#include "pci.h"
#include "syslib.h"
#include <minix/sysutil.h>
/*===========================================================================*
* pci_rescan_bus *
*===========================================================================*/
PUBLIC void pci_rescan_bus(u8_t busnr)
{
int r;
message m;
m.m_type= BUSC_PCI_RESCAN;
m.m1_i1= busnr;
r= sendrec(pci_procnr, &m);
if (r != 0)
panic("pci_rescan_bus: can't talk to PCI: %d", r);
if (m.m_type != 0)
{
panic("pci_rescan_bus: got bad reply from PCI: %d", m.m_type);
}
}