Date: Fri, 7 Feb 2014 05:08:59 +0000 (UTC) From: Pyun YongHyeon <yongari@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r261577 - head/sys/dev/msk Message-ID: <201402070508.s1758xZx024903@svn.freebsd.org>
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Author: yongari Date: Fri Feb 7 05:08:59 2014 New Revision: 261577 URL: http://svnweb.freebsd.org/changeset/base/261577 Log: Revert r234666. Clearing TWSI IRQ seems to cause watchdog timeout on old Yukon II controllers. Tested by: bsam MFC after: 2 weeks Modified: head/sys/dev/msk/if_msk.c Modified: head/sys/dev/msk/if_msk.c ============================================================================== --- head/sys/dev/msk/if_msk.c Fri Feb 7 04:35:20 2014 (r261576) +++ head/sys/dev/msk/if_msk.c Fri Feb 7 05:08:59 2014 (r261577) @@ -3750,9 +3750,6 @@ msk_intr(void *xsc) if ((status & Y2_IS_STAT_BMU) != 0 && domore == 0) CSR_WRITE_4(sc, STAT_CTRL, SC_STAT_CLR_IRQ); - /* Clear TWSI IRQ. */ - if ((status & Y2_IS_TWSI_RDY) != 0) - CSR_WRITE_4(sc, B2_I2C_IRQ, 1); /* Reenable interrupts. */ CSR_WRITE_4(sc, B0_Y2_SP_ICR, 2);
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