From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264154AbUGRPAT (ORCPT ); Sun, 18 Jul 2004 11:00:19 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264192AbUGRPAT (ORCPT ); Sun, 18 Jul 2004 11:00:19 -0400 Received: from wblv-254-37.telkomadsl.co.za ([165.165.254.37]:28095 "EHLO gateway.lan") by vger.kernel.org with ESMTP id S264154AbUGRPAH (ORCPT ); Sun, 18 Jul 2004 11:00:07 -0400 Subject: Re: Linux 2.6.8-rc2 From: Martin Schlemmer Reply-To: Martin Schlemmer To: Jens Olav Nygaard Cc: Linux Kernel Mailing Lists In-Reply-To: <40FA6377.8000206@chello.no> References: <1090149153.3198.3.camel@paragon.slim> <20040718113552.GA23190@middle.of.nowhere> <40FA6377.8000206@chello.no> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-5f18Hq35oWLK1xk05Z9d" Message-Id: <1090162964.9751.1.camel@nosferatu.lan> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.6 Date: Sun, 18 Jul 2004 17:02:44 +0200 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --=-5f18Hq35oWLK1xk05Z9d Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Sun, 2004-07-18 at 13:48, Jens Olav Nygaard wrote:=20 > > From: Jurgen Kramer >=20 > >>Just gave it a try. My EHCI controller is still failing (Asus P4C800-E > >>i875p) as in the 2.6.7-mm series. > >> > >> > >>ACPI: PCI interrupt 0000:00:1d.7[D] -> GSI 23 (level, low) -> IRQ 23 > >>ehci_hcd 0000:00:1d.7: EHCI Host Controller > >>ehci_hcd 0000:00:1d.7: BIOS handoff failed (104, 1010001) > >>ehci_hcd 0000:00:1d.7: can't reset > >>ehci_hcd 0000:00:1d.7: init 0000:00:1d.7 fail, -95 > >>ehci_hcd: probe of 0000:00:1d.7 failed with error -95 > >>USB Universal Host Controller Interface driver v2.2 > >> >=20 > This is also what I see (on my Asus P4P800) more or less: >=20 > ACPI: PCI interrupt 0000:00:1d.7[D] -> GSI 23 (level, low) -> IRQ 23 > ehci_hcd 0000:00:1d.7: Intel Corp. 82801EB/ER (ICH5/ICH5R) USB2 EHCI Cont= roller > ehci_hcd 0000:00:1d.7: BIOS handoff failed (104, 1010001) > ehci_hcd 0000:00:1d.7: can't reset > ehci_hcd 0000:00:1d.7: init 0000:00:1d.7 fail, -95 > ehci_hcd: probe of 0000:00:1d.7 failed with error -95 >=20 > The funny thing is, it has happened with various kernel snapshots > (right term for the 2.6.7-bk??-patches?) but not all. > I thought I had one (2.6.7-bk17) which didn't give this response, > but now it does, and I suspect the problem is really something else. > (Some automatic irq assignment to usb-hardware?) >=20 > I'm not into kernel source hacking so I can't really say much more. >=20 > Jurriaan: >=20 > > That is most probably something in your bios. My Epox 4PCA3+ (also i875 > > chipset) says: >=20 > Then it's in mine also. As I said in previous mail, my p4c800-e dlx works fine: ---=20 ACPI: PCI interrupt 0000:00:1d.7[D] -> GSI 23 (level, low) -> IRQ 193 ehci_hcd 0000:00:1d.7: Intel Corp. 82801EB/ER (ICH5/ICH5R) USB2 EHCI Contro= ller PCI: Setting latency timer of device 0000:00:1d.7 to 64 ehci_hcd 0000:00:1d.7: irq 193, pci mem f9968c00 ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1 PCI: cache line size of 128 is not supported by device 0000:00:1d.7 ehci_hcd 0000:00:1d.7: USB 2.0 enabled, EHCI 1.00, driver 2004-May-10 --- You using the latest bios version? Maybe check if there is a beta bios available ? I saw somebody said newer bios versions do not work (Locks after ACPI init). I am not sure if this is related, but for our boards you do not want ISAPNP or PNPBIOS, just ACPI (it used to oops at some stage - either after ACPI init or PNP init), and I did enable CONFIG_PNP ... --- # grep PNP .config CONFIG_PNP=3Dy # CONFIG_PNP_DEBUG is not set # CONFIG_ISAPNP is not set # CONFIG_PNPBIOS is not set # CONFIG_BLK_DEV_IDEPNP is not set # CONFIG_IP_PNP is not set --- --=20 Martin Schlemmer --=-5f18Hq35oWLK1xk05Z9d Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) iD4DBQBA+pEUqburzKaJYLYRAl67AJoDGct0vYN2UNwA3EEddj1+unKYVgCY8lMH 8ncPUNs0Uy7ks48cWOLOlA== =QwgC -----END PGP SIGNATURE----- --=-5f18Hq35oWLK1xk05Z9d--