add all source code from linksys/broadcom which is free, to cvs for better maintainence inside

openwrt. this gives us the ability to better support different hardware models, without changing
any external tar-balls. only et.o and wl.o is missing and is fetched from my webserver.


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@379 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 51 insertions, 0 deletions

diff --git a/openwrt/package/linux/kernel-source/arch/mips/brcm-boards/generic/int-handler.S b/openwrt/package/linux/kernel-source/arch/mips/brcm-boards/generic/int-handler.S
new file mode 100644
index 0000000000..de8f115c29
--- /dev/null
+++ b/openwrt/package/linux/kernel-source/arch/mips/brcm-boards/generic/int-handler.S
@@ -0,0 +1,51 @@
+/*
+ * Generic interrupt handler for Broadcom MIPS boards
+ *
+ * Copyright 2004, Broadcom Corporation
+ * All Rights Reserved.
+ * 
+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ *
+ * $Id$
+ */
+
+#include <linux/config.h>
+
+#include <asm/asm.h>
+#include <asm/mipsregs.h>
+#include <asm/regdef.h>
+#include <asm/stackframe.h>
+
+/*
+ *	MIPS IRQ	Source
+ *      --------        ------
+ *             0	Software (ignored)
+ *             1        Software (ignored)
+ *             2        Combined hardware interrupt (hw0)
+ *             3        Hardware
+ *             4        Hardware
+ *             5        Hardware
+ *             6        Hardware
+ *             7        R4k timer
+ */
+
+	.text
+	.set	noreorder
+	.set	noat
+	.align	5
+	NESTED(brcmIRQ, PT_SIZE, sp)
+	SAVE_ALL
+	CLI
+	.set	at
+    .set    noreorder
+
+	jal	    brcm_irq_dispatch
+	 move	a0, sp
+
+	j	    ret_from_irq
+	 nop
+		
+	END(brcmIRQ)