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mvneta: Acquire the softc lock before clearing the MIB

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Reported by:	Andrei Martin <andrei.cos.martin@gmail.com>
MFC with:	caf552a607
This commit is contained in:
Mark Johnston 2021-01-09 10:03:46 -05:00
parent 0433870efe
commit 109260d202
1 changed files with 2 additions and 0 deletions
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2
sys/dev/neta/if_mvneta.c
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@ -1190,7 +1190,9 @@ mvneta_initreg(struct ifnet *ifp)
MVNETA_WRITE(sc, MVNETA_PXCX, reg);
/* clear MIB counter registers(clear by read) */
mvneta_sc_lock(sc);
mvneta_clear_mib(sc);
mvneta_sc_unlock(sc);
/* Set SDC register except IPGINT bits */
reg = MVNETA_SDC_RXBSZ_16_64BITWORDS;