Date: Fri, 5 Apr 2013 00:22:54 +0000 (UTC) From: Adrian Chadd <adrian@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r249119 - head/sys/mips/atheros Message-ID: <201304050022.r350Msq5059979@svn.freebsd.org>
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Author: adrian Date: Fri Apr 5 00:22:53 2013 New Revision: 249119 URL: http://svnweb.freebsd.org/changeset/base/249119 Log: AR9330/AR9331 also needs to ACK the APB interrupt register, same as AR724x. This fixes 'stuck interrupt' problems I was having when writing the uart interrupt code. Modified: head/sys/mips/atheros/apb.c Modified: head/sys/mips/atheros/apb.c ============================================================================== --- head/sys/mips/atheros/apb.c Fri Apr 5 00:22:17 2013 (r249118) +++ head/sys/mips/atheros/apb.c Fri Apr 5 00:22:53 2013 (r249119) @@ -357,6 +357,8 @@ apb_filter(void *arg) case AR71XX_SOC_AR7240: case AR71XX_SOC_AR7241: case AR71XX_SOC_AR7242: + case AR71XX_SOC_AR9330: + case AR71XX_SOC_AR9331: /* Ack/clear the irq on status register for AR724x */ ATH_WRITE_REG(AR71XX_MISC_INTR_STATUS, reg & ~(1 << irq));
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