Re: Changes to ide-probe.c in 2.6.9-rc2 causing improper detection

From: Jens Axboe
Date: Tue Sep 14 2004 - 06:28:09 EST


On Tue, Sep 14 2004, Alan Cox wrote:
> On Maw, 2004-09-14 at 08:06, Jens Axboe wrote:
> > They do support it, they just don't flag the support in the capability
> > flags. And of course some don't support it at all, you can try this on
> > your drives if you want to know for sure.
>
> You have data sheets to prove this ?

Nope, good luck finding that. The only info I have is common sense
(which doesn't always apply, granted) and timing I did on the one such
drive I have here that doesn't flag support for FLUSH_CACHE but also
doesn't error the command.

--
Jens Axboe

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/