Update link status quickly. This change is a part of mii_physubr.c rev.
1.77-1.78.
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parent
b3bc0e936f
commit
6b35712a03
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@ -1,4 +1,4 @@
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/* $NetBSD: ciphy.c,v 1.23 2013/06/09 09:31:32 msaitoh Exp $ */
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/* $NetBSD: ciphy.c,v 1.24 2013/06/11 07:22:08 msaitoh Exp $ */
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/*-
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* Copyright (c) 2004
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@ -35,7 +35,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: ciphy.c,v 1.23 2013/06/09 09:31:32 msaitoh Exp $");
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__KERNEL_RCSID(0, "$NetBSD: ciphy.c,v 1.24 2013/06/11 07:22:08 msaitoh Exp $");
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/*
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* Driver for the Cicada CS8201 10/100/1000 copper PHY.
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@ -283,10 +283,18 @@ setit:
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break;
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}
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/*
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* mii_ticks == 0 means it's the first tick after changing the
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* media or the link became down since the last tick
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* (see above), so return with 0 to update the status.
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*/
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if (sc->mii_ticks++ == 0)
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break;
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/*
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* Only retry autonegotiation every N seconds.
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*/
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if (++sc->mii_ticks <= MII_ANEGTICKS_GIGE)
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if (sc->mii_ticks <= MII_ANEGTICKS_GIGE)
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break;
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mii_phy_auto(sc, 0);
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