Change more uses of tsleep() to digi_delay() and make the loop counts more
sane.
This commit is contained in:
parent
13c3fcc238
commit
6e5b29b08e
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=94358
@ -221,11 +221,11 @@ digi_bcopy(const void *vfrom, void *vto, size_t sz)
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return (1);
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}
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static void
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void
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digi_delay(struct digi_softc *sc, const char *txt)
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{
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if (cold)
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DELAY(5000);
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DELAY(1000);
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else
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tsleep(sc, PUSER | PCATCH, txt, 5);
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}
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@ -314,7 +314,7 @@ digi_init(struct digi_softc *sc)
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for (i = 0; ((sc->pcibus ? PCIPORT : inb(sc->port)) &
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FEPMASK) != FEPRST; i++) {
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if (i > 1000) {
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if (i > 100) {
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log(LOG_ERR, "digi%d: %s init reset failed\n",
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sc->res.unit, sc->name);
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return (EIO);
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@ -370,7 +370,7 @@ digi_init(struct digi_softc *sc)
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for (i = 0; ((sc->pcibus ? PCIPORT : inb(sc->port)) & FEPMASK)
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== resp; i++) {
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if (i > 1000) {
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if (i > 100) {
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log(LOG_ERR, "digi%d: BIOS start failed\n",
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sc->res.unit);
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return (EIO);
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@ -381,7 +381,7 @@ digi_init(struct digi_softc *sc)
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DLOG(DIGIDB_INIT, (sc->dev, "BIOS started after %d us\n", i));
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for (i = 0; vW(ptr) != *(u_short *)"GD"; i++) {
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if (i > 2000) {
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if (i > 200) {
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log(LOG_ERR, "digi%d: BIOS boot failed "
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"(0x%02x != 0x%02x)\n",
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sc->res.unit, vW(ptr), *(u_short *)"GD");
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@ -421,7 +421,7 @@ digi_init(struct digi_softc *sc)
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outb(sc->port, FEPCLR | FEPMEM);
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for (i = 0; W(ptr); i++) {
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if (i > 10) {
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if (i > 100) {
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log(LOG_ERR, "digi%d: FEP/OS move failed\n",
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sc->res.unit);
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sc->hidewin(sc);
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@ -506,7 +506,7 @@ digi_init(struct digi_softc *sc)
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/* Now wait 'till the FEP/OS has booted */
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for (i = 0; vW(ptr) != *(u_short *)"OS"; i++) {
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if (i > 2000) {
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if (i > 200) {
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log(LOG_ERR, "digi%d: FEP/OS start failed "
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"(0x%02x != 0x%02x)\n",
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sc->res.unit, vW(ptr), *(u_short *)"OS");
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@ -215,3 +215,4 @@ const char *digi_errortxt(int _id);
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int digi_attach(struct digi_softc *);
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int digi_detach(device_t _dev);
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int digi_shutdown(device_t _dev);
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void digi_delay(struct digi_softc *_sc, const char *_txt);
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@ -112,12 +112,14 @@ digi_isa_check(struct digi_softc *sc)
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/* Invasive probe - reset the card */
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outb(sc->port, FEPRST);
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for (i = 1000; DELAY(1), i >= 0; i--)
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for (i = 0; i < 100; i++) {
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if ((inb(sc->port) & FEPMASK) == FEPRST)
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break;
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if (i == -1)
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digi_delay(sc, "digirst");
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}
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if (i == 100)
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return (NULL);
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DLOG(DIGIDB_INIT, (sc->dev, "got reset after %d us\n", 1000 - i));
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DLOG(DIGIDB_INIT, (sc->dev, "got reset after %d delays\n", i));
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ident = inb(sc->port);
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@ -373,18 +375,17 @@ digi_isa_attach(device_t dev)
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reset |= FEPMEM;
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outb(sc->port, reset);
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for (i = 10; DELAY(1), i >= 0; i--) {
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for (i = 0; i < 100; i++) {
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if ((inb(sc->port) & FEPMASK) == reset)
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break;
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tsleep(sc, PUSER | PCATCH, "digirst0", hz / 5);
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digi_delay(sc, "digirst1");
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}
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if (i == -1) {
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if (i == 100) {
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device_printf(dev, "1st reset failed\n");
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sc->hidewin(sc);
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goto failed;
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}
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DLOG(DIGIDB_INIT, (sc->dev, "got reset after %d us\n",
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(10 - i) * (hz / 5)));
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DLOG(DIGIDB_INIT, (sc->dev, "got reset after %d delays\n", i));
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if (sc->model != PCXI) {
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t = (sc->pmem >> 8) & 0xffe0;
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@ -396,17 +397,18 @@ digi_isa_attach(device_t dev)
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if (sc->model == PCXI || sc->model == PCXE) {
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outb(sc->port, FEPRST | FEPMEM);
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for (i = 10000; DELAY(1), i >= 0; i--)
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for (i = 0; i < 100; i++) {
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if ((inb(sc->port) & FEPMASK) != FEPRST)
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break;
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if (i == -1) {
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digi_delay(sc, "digirst2");
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}
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if (i == 100) {
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device_printf(dev, "2nd reset failed (0x%02x)\n",
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inb(sc->port));
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sc->hidewin(sc);
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goto failed;
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}
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DLOG(DIGIDB_INIT, (sc->dev, "got memory after %d us\n",
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10000 - i));
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DLOG(DIGIDB_INIT, (sc->dev, "got memory after %d delays\n", i));
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}
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DLOG(DIGIDB_INIT, (sc->dev, "short memory test\n"));
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