> 16_ide_flagged_taskfile_select_dev_bit_masking.patch
>
> In flagged_taskfile(), make off DEV bit before OR'ing it with
> drive->select.all when writing to IDE_SELECT_REG.
Signed-off-by: Tejun Heo <[EMAIL PROTECTED]>
Index: linux-ide-export/drivers/ide/ide-taskfile.c
===================================================================
--- linux-ide-export.orig/drivers/ide/ide-taskfile.c 2005-02-02
10:28:05.093219204 +0900
+++ linux-ide-export/drivers/ide/ide-taskfile.c 2005-02-02 10:28:05.273190003
+0900
@@ -858,7 +858,8 @@ ide_startstop_t flagged_taskfile (ide_dr
* select bit (master/slave) in the drive_head register. We must make
* sure that the desired drive is selected.
*/
- hwif->OUTB(taskfile->device_head | drive->select.all, IDE_SELECT_REG);
+ hwif->OUTB((taskfile->device_head & ~0x10) | drive->select.all,
+ IDE_SELECT_REG);
switch(task->data_phase) {
case TASKFILE_OUT_DMAQ:
-
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