237 lines
7.2 KiB
C
237 lines
7.2 KiB
C
/*
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* PC-card support for sysinstall
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*
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* $FreeBSD$
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*
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* Copyright (c) 1997-1999
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* Tatsumi Hosokawa <hosokawa@jp.FreeBSD.org>. All rights reserved.
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*
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* This software may be used, modified, copied, and distributed, in
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* both source and binary form provided that the above copyright and
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* these terms are retained. Under no circumstances is the author
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* responsible for the proper functioning of this software, nor does
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* the author assume any responsibility for damages incurred with its
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* use.
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*/
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#include "sysinstall.h"
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#include <sys/fcntl.h>
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#include <sys/time.h>
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#include <pccard/cardinfo.h>
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int pccard_mode = 0;
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/*
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* Set up defines for pccardd interrupt selection.
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*/
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#define IRQ_COUNT 9
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#define IRQ_10 0x00001
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#define IRQ_11 0x00002
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#define IRQ_03 0x00004
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#define IRQ_09 0x00008
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#define IRQ_04 0x00010
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#define IRQ_07 0x00020
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#define IRQ_05 0x00040
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#define IRQ_06 0x00080
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#define IRQ_15 0x00100
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unsigned int CardIrq;
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typedef struct _irq {
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char *my_name;
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char *my_flag;
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unsigned int my_mask;
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unsigned int my_bit;
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} Irq;
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/* Fill in with potential free IRQs for pccardd */
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static Irq IrqTable[] = {
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{ "irq_03", "-i 3", ~IRQ_03, IRQ_03 },
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{ "irq_04", "-i 4", ~IRQ_04, IRQ_04 },
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{ "irq_05", "-i 5", ~IRQ_05, IRQ_05 },
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{ "irq_06", "-i 6", ~IRQ_06, IRQ_06 },
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{ "irq_07", "-i 7", ~IRQ_07, IRQ_07 },
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{ "irq_09", "-i 9", ~IRQ_09, IRQ_09 },
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{ "irq_10", "-i 10", ~IRQ_10, IRQ_10 },
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{ "irq_11", "-i 11", ~IRQ_11, IRQ_11 },
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{ "irq_15", "-i 15", ~IRQ_15, IRQ_15 },
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{NULL},
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};
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int
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pccardIrqReset(dialogMenuItem *self)
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{
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CardIrq = 0;
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return DITEM_SUCCESS | DITEM_REDRAW;
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}
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static int
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checkTrue(dialogMenuItem *item)
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{
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return TRUE;
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}
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DMenu MenuPCICMem = {
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DMENU_NORMAL_TYPE | DMENU_SELECTION_RETURNS,
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"Please select free address area used by PC-card controller",
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"PC-card controller uses memory area to get card information.\n"
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"Please specify an address that is not used by other devices.\n"
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"If you're uncertain of detailed specification of your hardware,\n"
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"leave it untouched (default == 0xd0000).",
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"Press F1 for more HELP",
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"pccard",
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{ { "Default", "I/O address 0xd0000 - 0xd3fff",
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NULL, dmenuSetVariable, NULL, "_pcicmem=0"},
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{ "D4", "I/O address 0xd4000 - 0xd7fff",
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NULL, dmenuSetVariable, NULL, "_pcicmem=1"},
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{ "D8", "I/O address 0xd8000 - 0xdbfff",
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NULL, dmenuSetVariable, NULL, "_pcicmem=2"},
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{ "DC", "I/O address 0xdc000 - 0xdffff",
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NULL, dmenuSetVariable, NULL, "_pcicmem=3"},
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{ NULL } },
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};
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DMenu MenuCardIRQ = {
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DMENU_CHECKLIST_TYPE | DMENU_SELECTION_RETURNS,
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"Please specify the IRQs that may be used by PC-Cards",
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"(NOTE: remove any cards that will NOT be used for installation).\n"
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"The IRQs that you choose must be free (unshared), or you risk \n"
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"subpar performance and/or a complete system lockup (choose wisely).\n"
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"One way to determine which IRQs are available is to \"cheat\" and\n"
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"use the Windows 9x/2000 Device Manager as a reference prior to the\n"
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"installation.\n",
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"Select Free IRQ for PC-Cardd",
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NULL,
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{ { "X Exit", "Exit this menu",
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checkTrue, dmenuExit, NULL, NULL, '<', '<', '<' },
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{ "Reset", "Reset selected IRQ list",
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NULL, pccardIrqReset, NULL, NULL, ' ', ' ', ' ' },
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{ "3 IRQ 10", "IRQ 10 is often free (verify in BIOS)",
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dmenuFlagCheck, dmenuSetFlag, NULL, &CardIrq, '[', 'X', ']', IRQ_10 },
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{ "4 IRQ 11", "Verify IRQ 11 is not being used as PCI shared interrupt",
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dmenuFlagCheck, dmenuSetFlag, NULL, &CardIrq, '[', 'X', ']', IRQ_11 },
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{ "5 IRQ 3", "IRQ 3 is often free in most laptops",
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dmenuFlagCheck, dmenuSetFlag, NULL, &CardIrq, '[', 'X', ']', IRQ_03 },
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{ "6 IRQ 9", "IRQ 9 may be used by video or sound or USB",
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dmenuFlagCheck, dmenuSetFlag, NULL, &CardIrq, '[', 'X', ']', IRQ_09 },
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{ "7 IRQ 4", "IRQ 4, usually COM1 (disable in BIOS to make free)",
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dmenuFlagCheck, dmenuSetFlag, NULL, &CardIrq, '[', 'X', ']', IRQ_04 },
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{ "8 IRQ 7", "IRQ 7, usually LPT1 (disable in BIOS to make free)",
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dmenuFlagCheck, dmenuSetFlag, NULL, &CardIrq, '[', 'X', ']', IRQ_07 },
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{ "9 IRQ 5", "IRQ 5, usually ISA Audio (disable in BIOS to make free)",
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dmenuFlagCheck, dmenuSetFlag, NULL, &CardIrq, '[', 'X', ']', IRQ_05 },
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{ "10 IRQ 15", "IRQ 15, usually Secondary IDE channel",
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dmenuFlagCheck, dmenuSetFlag, NULL, &CardIrq, '[', 'X', ']', IRQ_15 },
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{ "11 IRQ 6", "IRQ 6 will be free if laptop only has USB floppy drive",
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dmenuFlagCheck, dmenuSetFlag, NULL, &CardIrq, '[', 'X', ']', IRQ_06 },
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{ NULL } },
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};
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void
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pccardInitialize(void)
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{
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int fd;
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int t;
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int i;
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int pcic_mem = 0xd0000;
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char card_device[16];
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char *card_irq = "";
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char temp[256];
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char *spcic_mem;
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char pccardd_cmd[256];
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WINDOW *w;
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pccard_mode = 1;
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if (!RunningAsInit && !Fake) {
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/* It's not my job... */
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return;
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}
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sprintf(card_device, CARD_DEVICE, 0);
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if ((fd = open(card_device, O_RDWR)) < 0) {
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msgDebug("Can't open PC-card controller %s.\n", card_device);
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return;
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}
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else if (msgYesNo("Found PC-card slot(s).\n"
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"Use PC-card device as installation media?\n")) {
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return;
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}
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close(fd);
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variable_set2("_pccard_install", "YES", 0);
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dmenuOpenSimple(&MenuPCICMem, FALSE);
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spcic_mem = variable_get("_pcicmem");
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dmenuOpenSimple(&MenuCardIRQ, FALSE);
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sscanf(spcic_mem, "%d", &t);
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switch (t) {
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case 0:
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pcic_mem = 0xd0000;
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variable_set2("pccard_mem", "DEFAULT", 1);
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break;
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case 1:
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pcic_mem = 0xd4000;
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variable_set2("pccard_mem", "0xd4000", 1);
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break;
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case 2:
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pcic_mem = 0xd8000;
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variable_set2("pccard_mem", "0xd8000", 1);
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break;
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case 3:
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pcic_mem = 0xdc000;
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variable_set2("pccard_mem", "0xdc000", 1);
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break;
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}
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/* get card_irq out of CardIrq somehow */
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if (CardIrq) {
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for (i = 0; i < IRQ_COUNT; i++) {
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if ((CardIrq & IrqTable[i].my_bit) != 0) {
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sprintf(temp, "%s %s", card_irq, IrqTable[i].my_flag);
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variable_set2("card_irq", temp, 1);
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}
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}
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}
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w = savescr();
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dialog_clear_norefresh();
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msgConfirm("Now we start initializing PC-card controller and cards.\n"
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"If you've executed this installer from a PC-card floppy\n"
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"drive, this is the last chance to replace it with\n"
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"installation media (PC-card Ethernet, CDROM, etc.).\n"
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"Please insert installation media and press [Enter].\n"
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"If you've not plugged the PC-card installation media\n"
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"in yet, please plug it in now and press [Enter].\n"
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"Otherwise, just press [Enter] to proceed.");
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dialog_clear();
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msgNotify("Initializing PC-card controller....");
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if (!Fake) {
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if ((fd = open(card_device, O_RDWR)) < 1) {
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msgNotify("Can't open PC-card controller %s.\n", card_device);
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restorescr(w);
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return;
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}
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if (ioctl(fd, PIOCRWMEM, &pcic_mem) < 0) {
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msgNotify("ioctl %s failed.\n", card_device);
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restorescr(w);
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return;
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}
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}
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strcpy(pccardd_cmd, "/stand/pccardd ");
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strcat(pccardd_cmd, card_irq);
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strcat(pccardd_cmd, " -z");
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variable_set2("pccardd_flags", card_irq, 1);
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variable_set2("pccard_enable", "YES", 1);
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vsystem(pccardd_cmd);
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restorescr(w);
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}
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