| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-Id: <200707032212.01619.bzolnier@gmail.com> Date: Tue, 3 Jul 2007 22:12:01 +0200 From: Bartlomiej Zolnierkiewicz <bzolnier@...il.com> To: Alan Cox <alan@...rguk.ukuu.org.uk> Cc: akpm@...l.org, linux-kernel@...r.kernel.org, linux-ide@...r.kernel.org, jeff@...zik.org Subject: Re: [PATCH] pata_hpt3x3: Major reworking and testing On Tuesday 03 July 2007, Alan Cox wrote: > > The new improved driver is not really better than the old one because > > the old one is broken. :) > > > > Old driver does identical configuration when it comes to PIO modes. > > No the old driver doesn't even do that. It starts up. It spuriously > adjusts some non writable PCI BAR registers, prints a message about > resources being in use already then exits. OK, thanks for clarifying this. > I had a poke around the setup. As far as I can observe we break even if > the ROM timing values are used as is. I suspect documentation or a good > deal of luck is needed. Yeah. BTW the original Andre's driver had some references to misc configuration registers at offsets 0x10 and 0x11 of PCI BAR4. http://www.linuxhq.com/kernel/v2.3/10/drivers/block/hpt343.c Does anybody have DOS driver for HPT343? Google doesn't have it... Thanks, Bart - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists