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Fix a bug introdiced in r217548. According to NS DP83815 data

Browse Source 
sheet, RX filter should be disabled before programming.
Previously it was clearing wrong bits so RX filter was not
disabled in RX filter configuration.

Reported by:	brad@OpenBSD.org
This commit is contained in:
Pyun YongHyeon 2014-12-16 06:13:30 +00:00
parent 55629a87ab
commit e01343ccd7
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=275816
1 changed files with 1 additions and 1 deletions
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2
sys/dev/sis/if_sis.c
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@ -780,7 +780,7 @@ sis_rxfilter_sis(struct sis_softc *sc)
filter = CSR_READ_4(sc, SIS_RXFILT_CTL);
if (filter & SIS_RXFILTCTL_ENABLE) {
CSR_WRITE_4(sc, SIS_RXFILT_CTL, filter & ~SIS_RXFILT_CTL);
CSR_WRITE_4(sc, SIS_RXFILT_CTL, filter & ~SIS_RXFILTCTL_ENABLE);
CSR_READ_4(sc, SIS_RXFILT_CTL);
}
filter &= ~(SIS_RXFILTCTL_ALLPHYS | SIS_RXFILTCTL_BROAD |