Messages in this thread |  | | | Date | Wed, 23 Apr 2008 11:09:45 +0900 | | From | Tejun Heo <> | | Subject | Re: [PATCH] ata_piix: add Asus Eee 701 controller to short cable list |
Dan McGee wrote:
> The drive is directly soldered to the controller, so there is no cable at
> all. Remove the 40-wire assumption so the drive can operate at max speed.
>
> Before patch:
> $ dd if=/dev/sda of=/dev/null bs=2M count=64 iflag=direct
> 134217728 bytes (134 MB) copied, 5.29612 s, 25.3 MB/s
>
> After patch:
> $ dd if=/dev/sda of=/dev/null bs=2M count=64 iflag=direct
> 134217728 bytes (134 MB) copied, 3.94955 s, 34.0 MB/s
>
> Signed-off-by: Dan McGee <dpmcgee@gmail.com>
Acked-by: Tejun Heo <htejun@gmail.com>
--
tejun
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