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Diffstat (limited to 'arch/ia64/sn/kernel/bte.c')
-rw-r--r--arch/ia64/sn/kernel/bte.c20
1 files changed, 11 insertions, 9 deletions
diff --git a/arch/ia64/sn/kernel/bte.c b/arch/ia64/sn/kernel/bte.c
index ce0bc4085ea..647deae9bfc 100644
--- a/arch/ia64/sn/kernel/bte.c
+++ b/arch/ia64/sn/kernel/bte.c
@@ -3,7 +3,7 @@
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc. All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc. All Rights Reserved.
*/
#include <linux/config.h>
@@ -170,10 +170,6 @@ retry_bteop:
/* Initialize the notification to a known value. */
*bte->most_rcnt_na = BTE_WORD_BUSY;
- /* Set the status reg busy bit and transfer length */
- BTE_PRINTKV(("IBLS = 0x%lx\n", IBLS_BUSY | transfer_size));
- BTE_LNSTAT_STORE(bte, IBLS_BUSY | transfer_size);
-
/* Set the source and destination registers */
BTE_PRINTKV(("IBSA = 0x%lx)\n", (TO_PHYS(src))));
BTE_SRC_STORE(bte, TO_PHYS(src));
@@ -188,7 +184,7 @@ retry_bteop:
/* Initiate the transfer */
BTE_PRINTK(("IBCT = 0x%lx)\n", BTE_VALID_MODE(mode)));
- BTE_CTRL_STORE(bte, BTE_VALID_MODE(mode));
+ BTE_START_TRANSFER(bte, transfer_size, BTE_VALID_MODE(mode));
itc_end = ia64_get_itc() + (40000000 * local_cpu_data->cyc_per_usec);
@@ -429,10 +425,16 @@ void bte_init_node(nodepda_t * mynodepda, cnodeid_t cnode)
mynodepda->bte_recovery_timer.data = (unsigned long)mynodepda;
for (i = 0; i < BTES_PER_NODE; i++) {
+ u64 *base_addr;
+
/* Which link status register should we use? */
- unsigned long link_status = (i == 0 ? IIO_IBLS0 : IIO_IBLS1);
- mynodepda->bte_if[i].bte_base_addr = (u64 *)
- REMOTE_HUB_ADDR(cnodeid_to_nasid(cnode), link_status);
+ base_addr = (u64 *)
+ REMOTE_HUB_ADDR(cnodeid_to_nasid(cnode), BTE_BASE_ADDR(i));
+ mynodepda->bte_if[i].bte_base_addr = base_addr;
+ mynodepda->bte_if[i].bte_source_addr = BTE_SOURCE_ADDR(base_addr);
+ mynodepda->bte_if[i].bte_destination_addr = BTE_DEST_ADDR(base_addr);
+ mynodepda->bte_if[i].bte_control_addr = BTE_CTRL_ADDR(base_addr);
+ mynodepda->bte_if[i].bte_notify_addr = BTE_NOTIF_ADDR(base_addr);
/*
* Initialize the notification and spinlock