From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sergey Vlasov Subject: Re: [Fwd: Re: [Linux-usb-users] Fwd: Re: 2.6.17-rc6-mm2 - USB issues] Date: Tue, 20 Jun 2006 17:59:38 +0400 Message-ID: <20060620135938.GS3206@master.mivlgu.local> References: <44953B4B.9040108@agotnes.com> <4497DA3F.80302@agotnes.com> <20060620120937.GR3206@master.mivlgu.local> <1150810206.7194.33.camel@localhost.localdomain> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0841291066==" Return-path: In-Reply-To: <1150810206.7194.33.camel@localhost.localdomain> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-usb-devel-bounces@lists.sourceforge.net Errors-To: linux-usb-devel-bounces@lists.sourceforge.net To: Sergio Monteiro Basto Cc: Andrew Morton , USB development list , Chris Wedgwood , kernel list , linux-usb-users@lists.sourceforge.net, linux-acpi@vger.kernel.org, Alan Stern , Johny List-Id: linux-acpi@vger.kernel.org --===============0841291066== Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="3sseE1tnmEs+TkKq" Content-Disposition: inline --3sseE1tnmEs+TkKq Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Jun 20, 2006 at 02:30:06PM +0100, Sergio Monteiro Basto wrote: > someone has it has a case similar and said that won't work without > acpi=3Dnoirq >=20 > http://bugzilla.kernel.org/show_bug.cgi?id=3D6654 Yes, acpi=3Dnoirq will work around this bug in many cases, because Linux will not try to reassign IRQs set up by BIOS. BTW, the problem may be considered as an ACPI BIOS bug, because reconfiguring a PCI Interrupt Link should set up IRQ routing, but it obviously does not. Unfortunately, this problem seems to be widespread, so a workaround in kernel is needed. --3sseE1tnmEs+TkKq Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFEl/9KW82GfkQfsqIRAmD3AJ4sokTGVa1Jg0XoPrz7ZuUFzLh4TgCfde79 hF9ih77uaAMgGPCHj+8nd/o= =FerS -----END PGP SIGNATURE----- --3sseE1tnmEs+TkKq-- --===============0841291066== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline --===============0841291066== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel --===============0841291066==--