Date: Sat, 19 Nov 2016 16:00:05 +0000 (UTC) From: Ruslan Bukin <br@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r308841 - head/sys/dev/ic Message-ID: <201611191600.uAJG058p035115@repo.freebsd.org>
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Author: br Date: Sat Nov 19 16:00:05 2016 New Revision: 308841 URL: https://svnweb.freebsd.org/changeset/base/308841 Log: Add receiver timeout interrupt enable bit implemented in some system on chips. Submitted by: kan Sponsored by: DARPA, AFRL Modified: head/sys/dev/ic/ns16550.h Modified: head/sys/dev/ic/ns16550.h ============================================================================== --- head/sys/dev/ic/ns16550.h Sat Nov 19 15:43:22 2016 (r308840) +++ head/sys/dev/ic/ns16550.h Sat Nov 19 16:00:05 2016 (r308841) @@ -45,8 +45,13 @@ #define IER_ETXRDY 0x2 #define IER_ERLS 0x4 #define IER_EMSC 0x8 +/* + * Receive timeout interrupt enable. + * Implemented in Intel XScale, Ingenic XBurst. + */ +#define IER_RXTMOUT 0x10 -#define IER_BITS "\20\1ERXRDY\2ETXRDY\3ERLS\4EMSC" +#define IER_BITS "\20\1ERXRDY\2ETXRDY\3ERLS\4EMSC\5RXTMOUT" #define com_iir 2 /* interrupt identification register (R) */ #define REG_IIR com_iir
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