Date: Sun, 22 Aug 2004 17:01:42 +0200 From: =?ISO-8859-1?Q?S=F8ren_Schmidt?= <sos@DeepCore.dk> To: "Oliver B. Fischer" <plexus@snafu.de> Cc: sos@FreeBSD.ORG Subject: Re: Recent ATA changes break Thinkpad T40p Message-ID: <4128B556.9040106@DeepCore.dk> In-Reply-To: <4128B29E.9060500@snafu.de> References: <20040821145419.O74813-100000@thought.holo.org> <4128B29E.9060500@snafu.de>
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Oliver B. Fischer wrote: > Brian Buchanan wrote: >=20 >> S=EF=BF=BDren, >> >> It looks like the changes you made to ATA IRQ handling in the last few= >> days broke ATA support on my laptop, an IBM Thinkpad T40p. >> >> atapci0: <Intel ICH4 UDMA100 controller> port >> 0x1860-0x186f,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 31.1 on pc= i0 >> >> atapci0@pci0:31:1: class=3D0x01018a card=3D0x052d1014 chip=3D0x24= ca8086 >> rev=3D0x01 hdr=3D0x00 >> vendor =3D 'Intel Corporation' >> device =3D '82801DBM (ICH4-M) UltraATA/100 EIDE Controller' >> class =3D mass storage >> subclass =3D ATA >=20 >=20 >=20 > I can confirm this for my R51, which have the same controller as Brians= =20 > one. This is *not* a controller problem, its because the CDROM drive has=20 buggy firmware that responds to both master and slave selection :( -S=F8ren
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