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From: Sam Leffler <sam@FreeBSD.org>
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Subject: PERFORCE change 109393 for review
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http://perforce.freebsd.org/chv.cgi?CH=109393

Change 109393 by sam@sam_ebb on 2006/11/06 22:36:35

	add ixpnpe_sendandrecvmsg idiom

Affected files ...

.. //depot/projects/arm/src/sys/arm/xscale/ixp425/ixp425_npe.c#2 edit
.. //depot/projects/arm/src/sys/arm/xscale/ixp425/ixp425_npevar.h#2 edit

Differences ...

==== //depot/projects/arm/src/sys/arm/xscale/ixp425/ixp425_npe.c#2 (text+ko) ====

@@ -1282,3 +1282,15 @@
     msg[1] = npe_reg_read(sc, IX_NPEFIFO);
     return 0;
 }
+
+int
+ixpnpe_sendandrecvmsg(struct ixpnpe_softc *sc,
+	const uint32_t send[2], uint32_t recv[2])
+{
+    int status;
+
+    status = ixpnpe_sendmsg(sc, send);
+    if (status == 0)
+	status = ixpnpe_recvmsg(sc, recv);
+    return status;
+}

==== //depot/projects/arm/src/sys/arm/xscale/ixp425/ixp425_npevar.h#2 (text+ko) ====

@@ -89,4 +89,6 @@
 
 int	ixpnpe_sendmsg(struct ixpnpe_softc *, const uint32_t msg[2]);
 int	ixpnpe_recvmsg(struct ixpnpe_softc *, uint32_t msg[2]);
+int	ixpnpe_sendandrecvmsg(struct ixpnpe_softc *, const uint32_t send[2],
+		uint32_t recv[2]);
 #endif /* _IXP425_NPEVAR_H_ */