Date: Sat, 24 Jul 2010 19:40:16 +0000 (UTC) From: Andriy Gapon <avg@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r210454 - head/sys/dev/ichwd Message-ID: <201007241940.o6OJeG82018627@svn.freebsd.org>
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Author: avg Date: Sat Jul 24 19:40:16 2010 New Revision: 210454 URL: http://svn.freebsd.org/changeset/base/210454 Log: ichwd: correct range check for timeout value This is similar to a fix in r189305 but for earlier ICH versions (<= 5). Reported by: someone via attilio Discussed with: des, attilio MFC after: 1 week Modified: head/sys/dev/ichwd/ichwd.c Modified: head/sys/dev/ichwd/ichwd.c ============================================================================== --- head/sys/dev/ichwd/ichwd.c Sat Jul 24 18:54:57 2010 (r210453) +++ head/sys/dev/ichwd/ichwd.c Sat Jul 24 19:40:16 2010 (r210454) @@ -256,8 +256,8 @@ ichwd_tmr_set(struct ichwd_softc *sc, un uint8_t tmr_val8 = ichwd_read_tco_1(sc, TCO_TMR1); tmr_val8 &= 0xc0; - if (timeout > 0xbf) - timeout = 0xbf; + if (timeout > 0x3f) + timeout = 0x3f; tmr_val8 |= timeout; ichwd_write_tco_1(sc, TCO_TMR1, tmr_val8); } else {
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