[PATCH] Fix sgiioc4 DMA timeout problem with 64KiB s/g elements.

[sfrench/cifs-2.6.git] / drivers / ide / pci / sgiioc4.c

diff --git a/drivers/ide/pci/sgiioc4.c b/drivers/ide/pci/sgiioc4.c
index 4ee597d087978c3e64c397849fccab1abeeb36cf..2b286e8651632fcd1f4af7dead2fc67d7a5eefcf 100644 (file)
--- a/drivers/ide/pci/sgiioc4.c
+++ b/drivers/ide/pci/sgiioc4.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2003-2006 Silicon Graphics, Inc.  All Rights Reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License
@@ -510,7 +510,7 @@ sgiioc4_build_dma_table(ide_drive_t * drive, struct request *rq, int ddir)
                                       drive->name);
                                goto use_pio_instead;
                        } else {
-                               u32 xcount, bcount =
+                               u32 bcount =
                                    0x10000 - (cur_addr & 0xffff);
 
                                if (bcount > cur_len)
@@ -525,8 +525,7 @@ sgiioc4_build_dma_table(ide_drive_t * drive, struct request *rq, int ddir)
                                *table = 0x0;
                                table++;
 
-                               xcount = bcount & 0xffff;
-                               *table = cpu_to_be32(xcount);
+                               *table = cpu_to_be32(bcount);
                                table++;
 
                                cur_addr += bcount;
@@ -680,7 +679,7 @@ sgiioc4_ide_setup_pci_device(struct pci_dev *dev, ide_pci_device_t * d)
                return -EIO;
 
        /* Create /proc/ide entries */
-       create_proc_ide_interfaces(); 
+       create_proc_ide_interfaces();
 
        return 0;
 }