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/*
* pcmcia.c - pcmcia functionality
*
* Erik Troan <ewt@redhat.com>
* Matt Wilson <msw@redhat.com>
* Michael Fulbright <msf@redhat.com>
* Jeremy Katz <katzj@redhat.com>
*
* Copyright 1999 - 2002 Red Hat, Inc.
*
* This software may be freely redistributed under the terms of the GNU
* General Public License.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <kudzu/kudzu.h>
#include <stdlib.h>
#include <string.h>
#include "loader.h"
#include "loadermisc.h"
#include "log.h"
#include "modules.h"
char * getPcicController() {
struct device ** devices;
static int probed = 0;
static char * pcic = NULL;
if (!probed) {
probed = 1;
devices = probeDevices(CLASS_SOCKET, BUS_PCI, PROBE_ALL);
if (devices) {
logMessage("found cardbus pci adapter");
pcic = "yenta_socket";
}
/* JKFIXME: need to probe for non-cardbus adapters */
if (!pcic) {
logMessage("no pcic controller found");
}
return pcic;
} else {
return pcic;
}
}
int cardbusControllerInitialize(moduleList modLoaded, moduleDeps modDeps,
moduleInfoSet modInfo, int flags) {
char * pcic = NULL;
char * mods;
int i;
if (FL_NOPCMCIA(flags))
return 0;
pcic = getPcicController();
if (!pcic)
return 0;
for (i = 0; i < modInfo->numModules ; i++) {
if (strcmp(pcic, modInfo->moduleList[i].moduleName)) {
mods = sdupprintf("pcmcia_core:%s:ds", pcic);
logMessage("going to insert %s", mods);
/* JKFIXME: this depends on a hack until pcmcia has module-info */
mlLoadModuleSetLocation(mods, modLoaded, modDeps, modInfo,
flags, modInfo->moduleList[i].locationID);
free(mods);
break;
}
}
return 0;
}
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