# HG changeset patch
# User Rob Landley <rob@landley.net>
# Date 1312708701 18000
# Node ID e67a999e0351833755fb56a5b9992c2e569b5b44
# Parent  898dcfab2d4b9efb5e83a4b02b914804cb77f8a3
Revert sh4 breakage.

diff -r 898dcfab2d4b -r e67a999e0351 sources/patches/linux-sh4-fixifconfig.patch
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sources/patches/linux-sh4-fixifconfig.patch	Sun Aug 07 04:18:21 2011 -0500
@@ -0,0 +1,27 @@
+Revert a broken commit that makes ifconfig panic the kernel.
+
+commit 3f9b8520b06013939ad247ba08b69529b5f14be1
+Author: Paul Mundt <lethal@linux-sh.org>
+Date:   Tue May 31 14:38:29 2011 +0900
+
+    sh64: Move from P1SEG to CAC_ADDR for consistent sync.
+    
+    sh64 doesn't define a P1SEGADDR, resulting in a build failure. The proper
+    mapping can be attained for both sh32 and 64 via the CAC_ADDR macro, so
+    switch to that instead.
+    
+    Signed-off-by: Paul Mundt <lethal@linux-sh.org>
+
+diff --git a/arch/sh/mm/consistent.c b/arch/sh/mm/consistent.c
+index 40733a9..f251b5f 100644
+--- a/arch/sh/mm/consistent.c
++++ b/arch/sh/mm/consistent.c
+@@ -82,7 +82,7 @@ void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
+ 	void *addr;
+ 
+ 	addr = __in_29bit_mode() ?
+-	       (void *)CAC_ADDR((unsigned long)vaddr) : vaddr;
++	       (void *)P1SEGADDR((unsigned long)vaddr) : vaddr;
+ 
+ 	switch (direction) {
+ 	case DMA_FROM_DEVICE:		/* invalidate only */