From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?ISO-8859-1?Q?Mat=ED=ADas_Alejandro_Torres?= Subject: Re: SATA SB600 works in 2.6.20.4 but not in 2.6.21-rc5 with irqpoll parameter Date: Fri, 04 May 2007 16:30:01 -0300 Message-ID: <463B89B9.8050104@gmail.com> References: <4608807F.6040202@gmail.com> <4608820D.2000203@gmail.com> <46088328.8070601@gmail.com> <460883FB.1030000@gmail.com> <460896D8.8040203@gmail.com> <460899D4.6070708@gmail.com> <4608A0BD.2010209@gmail.com> <463B019E.7010700@gmail.com> <463B71FA.8090005@gmail.com> <463B74DB.8060509@gmail.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="------------060100060206080600050208" Return-path: Received: from wx-out-0506.google.com ([66.249.82.238]:50347 "EHLO wx-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1423079AbXEDTaG (ORCPT ); Fri, 4 May 2007 15:30:06 -0400 Received: by wx-out-0506.google.com with SMTP id h31so843805wxd for ; Fri, 04 May 2007 12:30:06 -0700 (PDT) In-Reply-To: <463B74DB.8060509@gmail.com> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Tejun Heo Cc: linux-ide@vger.kernel.org, gregkh@suse.de This is a multi-part message in MIME format. --------------060100060206080600050208 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit > Well, making it work without pci=nomsi is the whole point here. I dunno > why this simple thing doesn't work. Can you post the result of 'lspci > -nn' so that we can see the numeric ID? > I would really like to know the answer to that, but i'm hundred of miles away. Attached to this email is the output of lspci -nn . Maybe you have the wrong id of the pci bridge: 00:02.0 PCI bridge [0604]: ATI Technologies Inc RS480 PCI-X Root Port [1002:5a34] +DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, 0x5a3f, quirk_disable_msi); /* RS480 PCI bridge */ --------------060100060206080600050208 Content-Type: text/plain; name="lspci.nn.2.6.20.4-generic-with-pci-quirks-patch" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="lspci.nn.2.6.20.4-generic-with-pci-quirks-patch" 00:00.0 Host bridge [0600]: ATI Technologies Inc RS480 Host Bridge [1002:5950] (rev 10) 00:02.0 PCI bridge [0604]: ATI Technologies Inc RS480 PCI-X Root Port [1002:5a34] 00:12.0 SATA controller [0106]: ATI Technologies Inc SB600 Non-Raid-5 SATA [1002:4380] 00:13.0 USB Controller [0c03]: ATI Technologies Inc SB600 USB (OHCI0) [1002:4387] 00:13.1 USB Controller [0c03]: ATI Technologies Inc SB600 USB (OHCI1) [1002:4388] 00:13.2 USB Controller [0c03]: ATI Technologies Inc SB600 USB (OHCI2) [1002:4389] 00:13.3 USB Controller [0c03]: ATI Technologies Inc SB600 USB (OHCI3) [1002:438a] 00:13.4 USB Controller [0c03]: ATI Technologies Inc SB600 USB (OHCI4) [1002:438b] 00:13.5 USB Controller [0c03]: ATI Technologies Inc SB600 USB Controller (EHCI) [1002:4386] 00:14.0 SMBus [0c05]: ATI Technologies Inc SB600 SMBus [1002:4385] (rev 13) 00:14.1 IDE interface [0101]: ATI Technologies Inc SB600 IDE [1002:438c] 00:14.2 Audio device [0403]: ATI Technologies Inc SB600 Azalia [1002:4383] 00:14.3 ISA bridge [0601]: ATI Technologies Inc SB600 PCI to LPC Bridge [1002:438d] 00:14.4 PCI bridge [0604]: ATI Technologies Inc SB600 PCI to PCI Bridge [1002:4384] 00:18.0 Host bridge [0600]: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration [1022:1100] 00:18.1 Host bridge [0600]: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map [1022:1101] 00:18.2 Host bridge [0600]: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller [1022:1102] 00:18.3 Host bridge [0600]: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control [1022:1103] 01:00.0 VGA compatible controller [0300]: nVidia Corporation G71 [GeForce 7300 GS] [10de:01df] (rev a1) 02:06.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL-8110SC/8169SC Gigabit Ethernet [10ec:8167] (rev 10) --------------060100060206080600050208--