Thread (13 messages) 13 messages, 6 authors, 2004-08-12

Re: IDE hackery: lock fixes and hotplug controller stuff

From: Alan Cox <hidden>
Date: 2004-08-12 20:41:33
Also in: lkml

On Thu, Aug 12, 2004 at 09:46:56PM +0200, Bartlomiej Zolnierkiewicz wrote:
Also aren't you the one who has made "ide-scsi" interface non-functional
by introducing ide_setting_sem, he? 8)

http://lkml.org/lkml/2003/2/18/146
Yeah I also removed ide-scsi interface from the -ac patches in 2.4 8)
quoted
I also have the it8212 working in smart but non raid now. Seems issuing an
LBA 48 cache flush (0xEF) crashes the firmware which is why it died on load
for some users.  To do that I've added hwif->raw_taskfile() so that an
interface can filter commands.
Ouch, they should really fix this in the firmware.
Agreed. I need to verify its not our fault yet. Either way it'll need to
stay there because most people have older firmware. One thing I need to
look at is how to find firmware versions as it seems 1.2 doesnt do LBA48

Alan
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