diff options
Diffstat (limited to 'loader/pcmcia.c')
| -rw-r--r-- | loader/pcmcia.c | 183 |
1 files changed, 0 insertions, 183 deletions
diff --git a/loader/pcmcia.c b/loader/pcmcia.c deleted file mode 100644 index 4dc2b2309..000000000 --- a/loader/pcmcia.c +++ /dev/null @@ -1,183 +0,0 @@ -#include <errno.h> -#include <fcntl.h> -#include <kudzu/kudzu.h> -#include <newt.h> -#include <stdlib.h> -#include <string.h> -#include <sys/wait.h> -#include <unistd.h> - -#include "../isys/imount.h" -#include "../isys/isys.h" -#include "../isys/probe.h" - -#include "lang.h" -#include "loader.h" -#include "log.h" -#include "devices.h" -#include "modules.h" -#include "windows.h" - -int probe_main (int argc, char ** argv); -int cardmgr_main (int argc, char ** argv); - -int startPcmcia(char * floppyDevice, moduleList modLoaded, moduleDeps modDeps, - moduleInfoSet modInfo, char * pcicPtr, - struct knownDevices * kd, int flags) { - pid_t child; - struct device ** devices, ** device; - char * probeArgs[] = { "/sbin/probe", NULL }; - char * cardmgrArgs[] = { "/sbin/cardmgr", "-o", "-m", "/modules", "-d", - NULL }; - int p[2]; - char buf[4096]; - int i, status; - char * pcic = NULL; - char * line = NULL; - int rc; - char * title = _("PC Card"); - char * text = _("Initializing PC Card Devices..."); - - logMessage("in startPcmcia()"); - - devices = probeDevices(CLASS_SOCKET, BUS_PCI, PROBE_ALL); - if (devices) { - logMessage("found cardbus pci adapter"); - pcic = "yenta_socket"; - - for (device = devices; *device; device++) - freeDevice(*device); - - free(devices); - } else { - pipe(p); - - if (!(child = fork())) { - close(p[0]); - dup2(p[1], 1); - close(p[1]); - exit(probe_main(1, probeArgs)); - } - - close(p[1]); - - waitpid(child, NULL, 0); - - i = read(p[0], buf, sizeof(buf)); - close(p[0]); - buf[i] = '\0'; - - logMessage("pcmcia probe returned: |%s|", buf); - - /* So this is totally counter-intuitive. Just remember that probe - stops printing output once it finds a pcic, so this is actually - correct */ - - line = strtok(buf, "\r\n"); - - do { - if (!strstr(line, "not found")) - { - if (strstr(line, "TCIC")) - pcic = "tcic"; - else - pcic = "i82365"; - } - } while((line = strtok(NULL, "\r\n"))); - } - - if (!pcic) - { - logMessage("no pcic controller found"); - return 0; - } - - logMessage("need to load %s", pcic); - - winStatus(40, 3, title, text); - if (mlLoadModuleSet("pcmcia_core", modLoaded, modDeps, modInfo, flags)) { - logMessage("failed to load pcmcia_core -- ask for pcmciadd"); - rc = 1; - newtPopWindow(); - } else { - rc = 0; - } - - while (rc) { - rc = newtWinChoice(_("PCMCIA"), _("OK"), _("Cancel"), - _("Please insert your PCMCIA driver disk " - "into your floppy drive now.")); - if (rc == 2) return LOADER_BACK; - - devMakeInode(floppyDevice, "/tmp/floppy"); - - rc = 1; - if (doPwMount("/tmp/floppy", "/modules", "ext2", 1, 0, NULL, - NULL)) { - newtWinMessage(_("Error"), _("OK"), _("Failed to mount disk.")); - } else { - int fd; - - fd = open("/modules/rhdd-6.1", O_RDONLY); - if (fd >= 0) { - char buf[30]; - int i; - - i = read(fd, buf, 30); - buf[23] = '\0'; - logMessage("read %s", buf); - if (i == 23 && !strcmp(buf, "PCMCIA Driver Diskette\n")) { - winStatus(40, 3, title, text); - if (mlLoadModuleSet("pcmcia_core", modLoaded, modDeps, - modInfo, flags)) { - newtPopWindow(); - newtWinMessage(_("Error"), _("OK"), - _("That floppy does not look like a " - "Red Hat PCMCIA driver disk.")); - } - - rc = 0; - } - - close(fd); - } - - if (rc) - umount("/modules"); - } - } - - sprintf(buf, "%s:ds", pcic); - - if (mlLoadModuleSet(buf, modLoaded, modDeps, modInfo, flags)) { - logMessage("failed to load pcic.o or ds.o"); - umount("/modules"); - return LOADER_ERROR; - } - - if (!(child = fork())) { - exit(cardmgr_main(5, cardmgrArgs)); - } - - logMessage("cardmgr running as pid %d", child); - - waitpid(child, &status, 0); - logMessage("cardmgr returned 0x%x", status); - - busProbe(modInfo, modLoaded, modDeps, 0, kd, flags); - - while(1) { - extern int errno; - sleep(2); - rc = umount("/modules"); - if ((rc != -1) || (errno != -EBUSY)) { - break; - } - logMessage("return code of /modules unmount is %d", rc); - } - - newtPopWindow(); - strcpy(pcicPtr, pcic); - - return 0; -} |