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dont clear EMAC_STAT_MDIO on irq, as we poll this bit in readreg/writereg

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This commit is contained in:
jmcneill 2015-01-05 23:00:52 +00:00
parent ae512c3e1e
commit 329dd20084
1 changed files with 3 additions and 3 deletions
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6
sys/arch/arm/rockchip/rockchip_emac.c
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@ -1,4 +1,4 @@
/* $NetBSD: rockchip_emac.c,v 1.4 2015/01/05 22:16:49 jmcneill Exp $ */
/* $NetBSD: rockchip_emac.c,v 1.5 2015/01/05 23:00:52 jmcneill Exp $ */
/*-
* Copyright (c) 2015 Jared D. McNeill <jmcneill@invisible.ca>
@ -29,7 +29,7 @@
#include "opt_rkemac.h"
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: rockchip_emac.c,v 1.4 2015/01/05 22:16:49 jmcneill Exp $");
__KERNEL_RCSID(0, "$NetBSD: rockchip_emac.c,v 1.5 2015/01/05 23:00:52 jmcneill Exp $");
#include <sys/param.h>
#include <sys/bus.h>
@ -384,7 +384,7 @@ rkemac_intr(void *priv)
if (!stat)
return 0;
EMAC_WRITE(sc, EMAC_STAT_REG, stat);
EMAC_WRITE(sc, EMAC_STAT_REG, stat & ~EMAC_STAT_MDIO);
if (stat & EMAC_STAT_TXINT)
rkemac_txintr(sc);