From e302c07017572cffee551584710207e980db460f Mon Sep 17 00:00:00 2001 From: yongari Date: Wed, 26 Feb 2014 06:25:36 +0000 Subject: [PATCH] MFC r261577: Revert r234666. Clearing TWSI IRQ seems to cause watchdog timeout on old Yukon II controllers. git-svn-id: svn://svn.freebsd.org/base/stable/10@262524 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f --- sys/dev/msk/if_msk.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/sys/dev/msk/if_msk.c b/sys/dev/msk/if_msk.c index 95a39e92e..024f937ad 100644 --- a/sys/dev/msk/if_msk.c +++ b/sys/dev/msk/if_msk.c @@ -3749,9 +3749,6 @@ 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); -- 2.45.0