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yaml --- r: 231613 b: refs/heads/master c: d49278e h: refs/heads/master i: 231611: 3db78ae v: v3
git-mirror · Jan 5, 2011 · 0d7b16c · 0d7b16c
1 parent 2bcedb3
commit 0d7b16c
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Showing 7 changed files with 928 additions and 651 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b7f758659265c173380b792862aaad1c23c0e004
+refs/heads/master: d49278e3351b34870cbffffc5067348a318e7b06
diff --git a/trunk/arch/arm/plat-nomadik/include/plat/ste_dma40.h b/trunk/arch/arm/plat-nomadik/include/plat/ste_dma40.h
@@ -13,6 +13,14 @@
 #include <linux/workqueue.h>
 #include <linux/interrupt.h>
 
+/*
+ * Maxium size for a single dma descriptor
+ * Size is limited to 16 bits.
+ * Size is in the units of addr-widths (1,2,4,8 bytes)
+ * Larger transfers will be split up to multiple linked desc
+ */
+#define STEDMA40_MAX_SEG_SIZE 0xFFFF
+
 /* dev types for memcpy */
 #define STEDMA40_DEV_DST_MEMORY (-1)
 #define	STEDMA40_DEV_SRC_MEMORY (-1)