path: root/Documentation/ide
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authorBartlomiej Zolnierkiewicz <>2008-04-27 15:38:29 +0200
committerBartlomiej Zolnierkiewicz <>2008-04-27 15:38:29 +0200
commit207daeaabb5396995ebac63415fab71476b64ca3 (patch)
treec3e245104e64feaebf7434772fc49be0c1292f7d /Documentation/ide
parente160124ff6868e53511b16412d2ea91f87936be0 (diff)
ide: remove obsoleted "hdx=autotune" kernel parameter
* Remove obsoleted "hdx=autotune" kernel parameter (we always auto-tune PIO if possible nowadays). * Remove no longer needed ide_drive_t.autotune flag. Signed-off-by: Bartlomiej Zolnierkiewicz <>
Diffstat (limited to 'Documentation/ide')
1 files changed, 0 insertions, 7 deletions
diff --git a/Documentation/ide/ide.txt b/Documentation/ide/ide.txt
index eb4d3b7a6214..601e79ecef03 100644
--- a/Documentation/ide/ide.txt
+++ b/Documentation/ide/ide.txt
@@ -196,13 +196,6 @@ Summary of ide driver parameters for kernel command line
"hdx=cyl,head,sect" : disk drive is present, with specified geometry
- "hdx=autotune" : driver will attempt to tune interface speed
- to the fastest PIO mode supported,
- if possible for this drive only.
- Not fully supported by all chipset types,
- and quite likely to cause trouble with
- older/odd IDE drives.
"hdx=nodma" : disallow DMA
"ide=doubler" : probe/support IDE doublers on Amiga