From mboxrd@z Thu Jan 1 00:00:00 1970 From: Keith Owens Date: Tue, 13 Sep 2005 06:17:33 +0000 Subject: Re: 2.6.14-rc1 breaks tg3 on ia64 Message-Id: <23056.1126592253@kao2.melbourne.sgi.com> List-Id: In-Reply-To: Your message of "Mon, 12 Sep 2005 22:37:55 MST." <20050912.223755.56102921.davem@davemloft.net> References: <22029.1126588937@kao2.melbourne.sgi.com> In-Reply-To: <22029.1126588937@kao2.melbourne.sgi.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable To: "David S. Miller" Cc: linux-kernel@vger.kernel.org, linux-ia64@vger.kernel.org On Mon, 12 Sep 2005 22:37:55 -0700 (PDT),=20 "David S. Miller" wrote: >From: Keith Owens >Date: Tue, 13 Sep 2005 15:22:17 +1000 > >> 2.6.14-rc1 + kdb on ia64 (SGI Altix). >>=20 >> tg3.c:v3.39 (September 5, 2005) >> ACPI: PCI Interrupt 0001:01:04.0[A]: no GSI >> BRIDGE ERR_STATUS 0x800 >> BRIDGE ERR_STATUS 0x800 >> PCI BRIDGE ERROR: int_status is 0x800 for 011c32:slab0:widget15:bus0 >> Dumping relevant 011c32:slab0:widget15:bus0 registers for each bit s= et... >> 11: PCI bus device select timeout >> PCI Error Address Register: 0x3000000316808 >> PCI Error Address: 0x316808 >> PIC Multiple Interrupt Register is 0x800 >> 11: PCI bus device select timeout >>=20 >> Followed by a machine check and reboot :( 2.6.13 worked fine. Any >> ideas which patch to backout this time? > >Does copying over the 2.6.13 tg3.[ch] driver over into your >2.6.14-rc1 tree make it work? No, the 2.6.13 driver in 2.6.14-rc1 has exactly the same problem. The last time that tg3 broke like this, it was because of the patch below, in 2.6.13-rc6. That was backed out in 2.6.13-rc7. Was the PCI patch (or equivalent) reinstated in 2.6.14-rc1? From: John W. Linville Date: Fri, 5 Aug 2005 01:06:10 +0000 (-0700) Subject: [PATCH] PCI: restore BAR values after D3hot->D0 for devices that n= eed it X-Git-Tag: v2.6.13-rc6 X-Git-Url: http://kernel.org/git/?p=3Dlinux/kernel/git/torvalds/linux-2.6.g= it;a=3Dcommitdiff;h=FEc59a711eef002d4ef9eb8de09dd0a26986eb77