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-rw-r--r--include/asm-ia64/sn/bte.h23
1 files changed, 19 insertions, 4 deletions
diff --git a/include/asm-ia64/sn/bte.h b/include/asm-ia64/sn/bte.h
index f50da3d91d07..01e5b4103235 100644
--- a/include/asm-ia64/sn/bte.h
+++ b/include/asm-ia64/sn/bte.h
@@ -3,7 +3,7 @@
3 * License. See the file "COPYING" in the main directory of this archive 3 * License. See the file "COPYING" in the main directory of this archive
4 * for more details. 4 * for more details.
5 * 5 *
6 * Copyright (c) 2000-2005 Silicon Graphics, Inc. All Rights Reserved. 6 * Copyright (c) 2000-2006 Silicon Graphics, Inc. All Rights Reserved.
7 */ 7 */
8 8
9 9
@@ -100,13 +100,28 @@
100#define BTE_LNSTAT_STORE(_bte, _x) \ 100#define BTE_LNSTAT_STORE(_bte, _x) \
101 HUB_S(_bte->bte_base_addr, (_x)) 101 HUB_S(_bte->bte_base_addr, (_x))
102#define BTE_SRC_STORE(_bte, _x) \ 102#define BTE_SRC_STORE(_bte, _x) \
103 HUB_S(_bte->bte_source_addr, (_x)) 103({ \
104 u64 __addr = ((_x) & ~AS_MASK); \
105 if (is_shub2()) \
106 __addr = SH2_TIO_PHYS_TO_DMA(__addr); \
107 HUB_S(_bte->bte_source_addr, __addr); \
108})
104#define BTE_DEST_STORE(_bte, _x) \ 109#define BTE_DEST_STORE(_bte, _x) \
105 HUB_S(_bte->bte_destination_addr, (_x)) 110({ \
111 u64 __addr = ((_x) & ~AS_MASK); \
112 if (is_shub2()) \
113 __addr = SH2_TIO_PHYS_TO_DMA(__addr); \
114 HUB_S(_bte->bte_destination_addr, __addr); \
115})
106#define BTE_CTRL_STORE(_bte, _x) \ 116#define BTE_CTRL_STORE(_bte, _x) \
107 HUB_S(_bte->bte_control_addr, (_x)) 117 HUB_S(_bte->bte_control_addr, (_x))
108#define BTE_NOTIF_STORE(_bte, _x) \ 118#define BTE_NOTIF_STORE(_bte, _x) \
109 HUB_S(_bte->bte_notify_addr, (_x)) 119({ \
120 u64 __addr = ia64_tpa((_x) & ~AS_MASK); \
121 if (is_shub2()) \
122 __addr = SH2_TIO_PHYS_TO_DMA(__addr); \
123 HUB_S(_bte->bte_notify_addr, __addr); \
124})
110 125
111#define BTE_START_TRANSFER(_bte, _len, _mode) \ 126#define BTE_START_TRANSFER(_bte, _len, _mode) \
112 is_shub2() ? BTE_CTRL_STORE(_bte, IBLS_BUSY | (_mode << 24) | _len) \ 127 is_shub2() ? BTE_CTRL_STORE(_bte, IBLS_BUSY | (_mode << 24) | _len) \