X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Fasm-ia64%2Fsn%2Fbte.h;h=5335d87ca5f8e080b756ec6dec7478822c87be1f;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=f50da3d91d07f6844b05bbe42b37c20e940bb1e4;hpb=cee37fe97739d85991964371c1f3a745c00dd236;p=linux-2.6.git

diff --git a/include/asm-ia64/sn/bte.h b/include/asm-ia64/sn/bte.h
index f50da3d91..5335d87ca 100644
--- a/include/asm-ia64/sn/bte.h
+++ b/include/asm-ia64/sn/bte.h
@@ -3,7 +3,7 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  *
- * Copyright (c) 2000-2005 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2006 Silicon Graphics, Inc.  All Rights Reserved.
  */
 
 
@@ -46,7 +46,7 @@
 #define BTES_PER_NODE (is_shub2() ? 4 : 2)
 #define MAX_BTES_PER_NODE 4
 
-#define BTE2OFF_CTRL	(0)
+#define BTE2OFF_CTRL	0
 #define BTE2OFF_SRC	(SH2_BT_ENG_SRC_ADDR_0 - SH2_BT_ENG_CSR_0)
 #define BTE2OFF_DEST	(SH2_BT_ENG_DEST_ADDR_0 - SH2_BT_ENG_CSR_0)
 #define BTE2OFF_NOTIFY	(SH2_BT_ENG_NOTIF_ADDR_0 - SH2_BT_ENG_CSR_0)
@@ -75,11 +75,11 @@
 		: base + (BTEOFF_NOTIFY/8))
 
 /* Define hardware modes */
-#define BTE_NOTIFY (IBCT_NOTIFY)
+#define BTE_NOTIFY IBCT_NOTIFY
 #define BTE_NORMAL BTE_NOTIFY
 #define BTE_ZERO_FILL (BTE_NOTIFY | IBCT_ZFIL_MODE)
 /* Use a reserved bit to let the caller specify a wait for any BTE */
-#define BTE_WACQUIRE (0x4000)
+#define BTE_WACQUIRE 0x4000
 /* Use the BTE on the node with the destination memory */
 #define BTE_USE_DEST (BTE_WACQUIRE << 1)
 /* Use any available BTE interface on any node for the transfer */
@@ -100,13 +100,28 @@
 #define BTE_LNSTAT_STORE(_bte, _x)					\
 			HUB_S(_bte->bte_base_addr, (_x))
 #define BTE_SRC_STORE(_bte, _x)						\
-			HUB_S(_bte->bte_source_addr, (_x))
+({									\
+		u64 __addr = ((_x) & ~AS_MASK);				\
+		if (is_shub2()) 					\
+			__addr = SH2_TIO_PHYS_TO_DMA(__addr);		\
+		HUB_S(_bte->bte_source_addr, __addr);			\
+})
 #define BTE_DEST_STORE(_bte, _x)					\
-			HUB_S(_bte->bte_destination_addr, (_x))
+({									\
+		u64 __addr = ((_x) & ~AS_MASK);				\
+		if (is_shub2()) 					\
+			__addr = SH2_TIO_PHYS_TO_DMA(__addr);		\
+		HUB_S(_bte->bte_destination_addr, __addr);		\
+})
 #define BTE_CTRL_STORE(_bte, _x)					\
 			HUB_S(_bte->bte_control_addr, (_x))
 #define BTE_NOTIF_STORE(_bte, _x)					\
-			HUB_S(_bte->bte_notify_addr, (_x))
+({									\
+		u64 __addr = ia64_tpa((_x) & ~AS_MASK);			\
+		if (is_shub2()) 					\
+			__addr = SH2_TIO_PHYS_TO_DMA(__addr);		\
+		HUB_S(_bte->bte_notify_addr, __addr);			\
+})
 
 #define BTE_START_TRANSFER(_bte, _len, _mode)				\
 	is_shub2() ? BTE_CTRL_STORE(_bte, IBLS_BUSY | (_mode << 24) | _len) \