Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

[linux-2.6-omap-h63xx.git] / drivers / ide / ide-disk.c

diff --git a/drivers/ide/ide-disk.c b/drivers/ide/ide-disk.c
index 717e114ced524d96bbd89a91ac8b3042ab9a4e8f..8f5bed471050d955713f5d5230aa7327ad993dec 100644 (file)
--- a/drivers/ide/ide-disk.c
+++ b/drivers/ide/ide-disk.c
@@ -1,10 +1,9 @@
 /*
- *  linux/drivers/ide/ide-disk.c       Version 1.18    Mar 05, 2003
- *
- *  Copyright (C) 1994-1998  Linus Torvalds & authors (see below)
- *  Copyright (C) 1998-2002  Linux ATA Development
- *                             Andre Hedrick <andre@linux-ide.org>
- *  Copyright (C) 2003      Red Hat <alan@redhat.com>
+ *  Copyright (C) 1994-1998       Linus Torvalds & authors (see below)
+ *  Copyright (C) 1998-2002       Linux ATA Development
+ *                                   Andre Hedrick <andre@linux-ide.org>
+ *  Copyright (C) 2003            Red Hat <alan@redhat.com>
+ *  Copyright (C) 2003-2005, 2007  Bartlomiej Zolnierkiewicz
  */
 
 /*
@@ -398,6 +397,7 @@ static inline int idedisk_supports_lba48(const struct hd_driveid *id)
 static const struct drive_list_entry hpa_list[] = {
        { "ST340823A",  NULL },
        { "ST320413A",  NULL },
+       { "ST310211A",  NULL },
        { NULL,         NULL }
 };
 
@@ -591,20 +591,24 @@ static ide_proc_entry_t idedisk_proc[] = {
 static void idedisk_prepare_flush(struct request_queue *q, struct request *rq)
 {
        ide_drive_t *drive = q->queuedata;
-       ide_task_t task;
+       ide_task_t *task = kmalloc(sizeof(*task), GFP_ATOMIC);
 
-       memset(&task, 0, sizeof(task));
+       /* FIXME: map struct ide_taskfile on rq->cmd[] */
+       BUG_ON(task == NULL);
+
+       memset(task, 0, sizeof(*task));
        if (ide_id_has_flush_cache_ext(drive->id) &&
            (drive->capacity64 >= (1UL << 28)))
-               task.tf.command = WIN_FLUSH_CACHE_EXT;
+               task->tf.command = WIN_FLUSH_CACHE_EXT;
        else
-               task.tf.command = WIN_FLUSH_CACHE;
-       task.tf_flags   = IDE_TFLAG_OUT_TF | IDE_TFLAG_OUT_DEVICE;
-       task.data_phase = TASKFILE_NO_DATA;
+               task->tf.command = WIN_FLUSH_CACHE;
+       task->tf_flags   = IDE_TFLAG_OUT_TF | IDE_TFLAG_OUT_DEVICE |
+                          IDE_TFLAG_DYN;
+       task->data_phase = TASKFILE_NO_DATA;
 
        rq->cmd_type = REQ_TYPE_ATA_TASKFILE;
        rq->cmd_flags |= REQ_SOFTBARRIER;
-       rq->special = &task;
+       rq->special = task;
 }
 
 /*