Fix the media selection for the 3c900B-FL 10baseFL adapter. It actually
uses the AUI port with an on-board AUI to 10baseFL transceiver, not the 10baseT port like I had earlier suspected. The 3c900B-FL should be properly supported now.
This commit is contained in:
wpaul
parent
1ebe5642be
commit
2802c62855
@ -29,7 +29,7 @@
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $Id: if_xl.c,v 1.95 1999/04/30 14:19:47 wpaul Exp $
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* $Id: if_xl.c,v 1.99 1999/05/04 20:29:58 wpaul Exp $
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*/
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/*
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@ -159,7 +159,7 @@
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#if !defined(lint)
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static const char rcsid[] =
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"$Id: if_xl.c,v 1.95 1999/04/30 14:19:47 wpaul Exp $";
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"$Id: if_xl.c,v 1.99 1999/05/04 20:29:58 wpaul Exp $";
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#endif
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/*
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@ -1130,7 +1130,7 @@ static void xl_setmode(sc, media)
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XL_SEL_WIN(3);
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icfg = CSR_READ_4(sc, XL_W3_INTERNAL_CFG);
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if (sc->xl_media & (XL_MEDIAOPT_BT|XL_MEDIAOPT_10FL)) {
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if (sc->xl_media & XL_MEDIAOPT_BT) {
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if (IFM_SUBTYPE(media) == IFM_10_T) {
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printf("10baseT transceiver, ");
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sc->xl_xcvr = XL_XCVR_10BT;
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@ -1140,14 +1140,6 @@ static void xl_setmode(sc, media)
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XL_MEDIASTAT_JABGUARD;
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mediastat &= ~XL_MEDIASTAT_SQEENB;
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}
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if (IFM_SUBTYPE(media) == IFM_10_FL) {
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printf("10baseFL transceiver, ");
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sc->xl_xcvr = XL_XCVR_10BT;
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icfg &= ~XL_ICFG_CONNECTOR_MASK;
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icfg |= (XL_XCVR_10BT << XL_ICFG_CONNECTOR_BITS);
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mediastat |= XL_MEDIASTAT_LINKBEAT;
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mediastat &= ~XL_MEDIASTAT_SQEENB;
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}
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}
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if (sc->xl_media & XL_MEDIAOPT_BFX) {
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@ -1161,7 +1153,7 @@ static void xl_setmode(sc, media)
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}
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}
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if (sc->xl_media & XL_MEDIAOPT_AUI) {
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if (sc->xl_media & (XL_MEDIAOPT_AUI|XL_MEDIAOPT_10FL)) {
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if (IFM_SUBTYPE(media) == IFM_10_5) {
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printf("AUI port, ");
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sc->xl_xcvr = XL_XCVR_AUI;
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@ -1171,6 +1163,15 @@ static void xl_setmode(sc, media)
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XL_MEDIASTAT_JABGUARD);
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mediastat |= ~XL_MEDIASTAT_SQEENB;
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}
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if (IFM_SUBTYPE(media) == IFM_10_FL) {
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printf("10baseFL transceiver, ");
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sc->xl_xcvr = XL_XCVR_AUI;
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icfg &= ~XL_ICFG_CONNECTOR_MASK;
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icfg |= (XL_XCVR_AUI << XL_ICFG_CONNECTOR_BITS);
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mediastat &= ~(XL_MEDIASTAT_LINKBEAT|
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XL_MEDIASTAT_JABGUARD);
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mediastat |= ~XL_MEDIASTAT_SQEENB;
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}
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}
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if (sc->xl_media & XL_MEDIAOPT_BNC) {
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@ -1279,14 +1280,11 @@ static void xl_mediacheck(sc)
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* XXX I should check for 10baseFL, but I don't have an adapter
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* to test with.
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*/
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if (sc->xl_media & XL_MEDIAOPT_MASK) {
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if (sc->xl_media & (XL_MEDIAOPT_MASK & ~XL_MEDIAOPT_VCO)) {
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/*
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* Check the XCVR value. If it's not in the normal range
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* of values, we need to fake it up here.
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*/
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if (sc->xl_type == XL_TYPE_905B &&
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sc->xl_media & XL_MEDIAOPT_10FL)
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return;
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if (sc->xl_xcvr <= XL_XCVR_AUTO)
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return;
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else {
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@ -1296,6 +1294,9 @@ static void xl_mediacheck(sc)
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"on card type\n", sc->xl_unit);
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}
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} else {
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if (sc->xl_type == XL_TYPE_905B &&
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sc->xl_media & XL_MEDIAOPT_10FL)
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return;
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printf("xl%d: WARNING: no media options bits set in "
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"the media options register!!\n", sc->xl_unit);
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printf("xl%d: this could be a manufacturing defect in "
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@ -1313,8 +1314,8 @@ static void xl_mediacheck(sc)
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xl_read_eeprom(sc, (caddr_t)&devid, XL_EE_PRODID, 1, 0);
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switch(devid) {
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case TC_DEVICEID_BOOMERANG_10BT: /* 3c900-TP */
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case TC_DEVICEID_KRAKATOA_10BT: /* 3c900B-TP */
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case TC_DEVICEID_BOOMERANG_10BT: /* 3c900-TPO */
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case TC_DEVICEID_KRAKATOA_10BT: /* 3c900B-TPO */
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sc->xl_media = XL_MEDIAOPT_BT;
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sc->xl_xcvr = XL_XCVR_10BT;
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printf("xl%d: guessing 10BaseT transceiver\n", sc->xl_unit);
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@ -1332,7 +1333,7 @@ static void xl_mediacheck(sc)
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break;
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case TC_DEVICEID_CYCLONE_10FL: /* 3c900B-FL */
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sc->xl_media = XL_MEDIAOPT_10FL;
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sc->xl_xcvr = XL_XCVR_10BT;
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sc->xl_xcvr = XL_XCVR_AUI;
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printf("xl%d: guessing 10baseFL\n", sc->xl_unit);
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break;
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case TC_DEVICEID_BOOMERANG_10_100BT: /* 3c905-TX */
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@ -1653,7 +1654,17 @@ xl_attach(config_id, unit)
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*/
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ifmedia_init(&sc->ifmedia, 0, xl_ifmedia_upd, xl_ifmedia_sts);
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if (sc->xl_media & (XL_MEDIAOPT_BT|XL_MEDIAOPT_10FL)) {
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if (sc->xl_media & XL_MEDIAOPT_BT) {
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if (bootverbose)
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printf("xl%d: found 10baseT\n", sc->xl_unit);
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ifmedia_add(&sc->ifmedia, IFM_ETHER|IFM_10_T, 0, NULL);
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ifmedia_add(&sc->ifmedia, IFM_ETHER|IFM_10_T|IFM_HDX, 0, NULL);
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if (sc->xl_caps & XL_CAPS_FULL_DUPLEX)
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ifmedia_add(&sc->ifmedia,
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IFM_ETHER|IFM_10_T|IFM_FDX, 0, NULL);
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}
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if (sc->xl_media & (XL_MEDIAOPT_AUI|XL_MEDIAOPT_10FL)) {
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/*
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* Check for a 10baseFL board in disguise.
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*/
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@ -1669,22 +1680,11 @@ xl_attach(config_id, unit)
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IFM_ETHER|IFM_10_FL|IFM_FDX, 0, NULL);
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} else {
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if (bootverbose)
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printf("xl%d: found 10baseT\n", sc->xl_unit);
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ifmedia_add(&sc->ifmedia, IFM_ETHER|IFM_10_T, 0, NULL);
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ifmedia_add(&sc->ifmedia, IFM_ETHER|IFM_10_T|IFM_HDX,
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0, NULL);
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if (sc->xl_caps & XL_CAPS_FULL_DUPLEX)
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ifmedia_add(&sc->ifmedia,
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IFM_ETHER|IFM_10_T|IFM_FDX, 0, NULL);
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printf("xl%d: found AUI\n", sc->xl_unit);
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ifmedia_add(&sc->ifmedia, IFM_ETHER|IFM_10_5, 0, NULL);
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}
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}
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if (sc->xl_media & XL_MEDIAOPT_AUI) {
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if (bootverbose)
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printf("xl%d: found AUI\n", sc->xl_unit);
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ifmedia_add(&sc->ifmedia, IFM_ETHER|IFM_10_5, 0, NULL);
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}
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if (sc->xl_media & XL_MEDIAOPT_BNC) {
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if (bootverbose)
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printf("xl%d: found BNC\n", sc->xl_unit);
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@ -1731,19 +1731,19 @@ xl_attach(config_id, unit)
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/* Choose a default media. */
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switch(sc->xl_xcvr) {
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case XL_XCVR_10BT:
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media = IFM_ETHER|IFM_10_T;
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xl_setmode(sc, media);
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break;
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case XL_XCVR_AUI:
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if (sc->xl_type == XL_TYPE_905B &&
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sc->xl_media == XL_MEDIAOPT_10FL) {
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media = IFM_ETHER|IFM_10_FL;
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xl_setmode(sc, media);
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} else {
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media = IFM_ETHER|IFM_10_T;
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media = IFM_ETHER|IFM_10_5;
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xl_setmode(sc, media);
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}
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break;
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case XL_XCVR_AUI:
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media = IFM_ETHER|IFM_10_5;
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xl_setmode(sc, media);
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break;
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case XL_XCVR_COAX:
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media = IFM_ETHER|IFM_10_2;
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xl_setmode(sc, media);
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@ -2689,18 +2689,22 @@ static void xl_ifmedia_sts(ifp, ifmr)
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switch(icfg) {
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case XL_XCVR_10BT:
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if (sc->xl_type == XL_TYPE_905B &&
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sc->xl_media == XL_MEDIAOPT_10FL)
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ifmr->ifm_active = IFM_ETHER|IFM_10_FL;
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else
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ifmr->ifm_active = IFM_ETHER|IFM_10_T;
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ifmr->ifm_active = IFM_ETHER|IFM_10_T;
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if (CSR_READ_1(sc, XL_W3_MAC_CTRL) & XL_MACCTRL_DUPLEX)
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ifmr->ifm_active |= IFM_FDX;
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else
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ifmr->ifm_active |= IFM_HDX;
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break;
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case XL_XCVR_AUI:
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ifmr->ifm_active = IFM_ETHER|IFM_10_5;
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if (sc->xl_type == XL_TYPE_905B &&
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sc->xl_media == XL_MEDIAOPT_10FL) {
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ifmr->ifm_active = IFM_ETHER|IFM_10_FL;
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if (CSR_READ_1(sc, XL_W3_MAC_CTRL) & XL_MACCTRL_DUPLEX)
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ifmr->ifm_active |= IFM_FDX;
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else
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ifmr->ifm_active |= IFM_HDX;
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} else
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ifmr->ifm_active = IFM_ETHER|IFM_10_5;
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break;
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case XL_XCVR_COAX:
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ifmr->ifm_active = IFM_ETHER|IFM_10_2;
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