From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261933AbVBUJty (ORCPT ); Mon, 21 Feb 2005 04:49:54 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261934AbVBUJty (ORCPT ); Mon, 21 Feb 2005 04:49:54 -0500 Received: from canardo.mork.no ([148.122.252.1]:40890 "EHLO canardo.mork.no") by vger.kernel.org with ESMTP id S261933AbVBUJtt convert rfc822-to-8bit (ORCPT ); Mon, 21 Feb 2005 04:49:49 -0500 From: =?iso-8859-1?Q?Bj=F8rn_Mork?= To: linux-kernel@vger.kernel.org Subject: Re: IBM Thinkpad G41 PCMCIA problems Organization: Delighted of Daredevils References: <3zVzJ-1GD-5@gated-at.bofh.it> <3zVzM-1GD-17@gated-at.bofh.it> <3zW2R-1Yl-15@gated-at.bofh.it> <3zWvU-2tS-25@gated-at.bofh.it> <3zWYX-2Ob-23@gated-at.bofh.it> Date: Mon, 21 Feb 2005 10:49:46 +0100 In-Reply-To: <3zWYX-2Ob-23@gated-at.bofh.it> (David =?iso-8859-1?Q?H=E4rde?= =?iso-8859-1?Q?man's?= message of "Sun, 20 Feb 2005 12:00:19 +0100") Message-ID: <87ekfa8cp1.fsf@obelix.mork.no> User-Agent: Gnus/5.110003 (No Gnus v0.3) Emacs/21.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org I think I might have a new datapoint to add to this discussion: I've got a IBM Thinkpad T42 with 1 GB RAM. Never had any problems with PCMCIA, but that's probably just because another PCI device has been mapped into the hole in the BIOS memory map: bjorn@obelix:~$ grep e820 /var/log/dmesg BIOS-e820: 0000000000000000 - 000000000009f000 (usable) BIOS-e820: 000000000009f000 - 00000000000a0000 (reserved) BIOS-e820: 00000000000d2000 - 00000000000d4000 (reserved) BIOS-e820: 00000000000dc000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000003ff50000 (usable) BIOS-e820: 000000003ff50000 - 000000003ff67000 (ACPI data) BIOS-e820: 000000003ff67000 - 000000003ff79000 (ACPI NVS) BIOS-e820: 000000003ff80000 - 0000000040000000 (reserved) BIOS-e820: 00000000ff800000 - 0000000100000000 (reserved) bjorn@obelix:~$ cat /proc/iomem 00000000-0009efff : System RAM 0009f000-0009ffff : reserved 000a0000-000bffff : Video RAM area 000c0000-000cffff : Video ROM 000d0000-000d0fff : Adapter ROM 000d1000-000d1fff : Adapter ROM 000d2000-000d3fff : reserved 000e0000-000effff : Extension ROM 000f0000-000fffff : System ROM 00100000-3ff4ffff : System RAM 00100000-002d4013 : Kernel code 002d4014-00399f3f : Kernel data 3ff50000-3ff66fff : ACPI Tables 3ff67000-3ff78fff : ACPI Non-volatile Storage 3ff79000-3ff793ff : 0000:00:1f.1 3ff80000-3fffffff : reserved 40000000-403fffff : PCI CardBus #03 40400000-407fffff : PCI CardBus #03 40800000-40bfffff : PCI CardBus #07 40c00000-40ffffff : PCI CardBus #07 b0000000-b0000fff : 0000:02:00.0 b0000000-b0000fff : yenta_socket b1000000-b1000fff : 0000:02:00.1 b1000000-b1000fff : yenta_socket c0000000-c00003ff : 0000:00:1d.7 c0000000-c00003ff : ehci_hcd c0000800-c00008ff : 0000:00:1f.5 c0000800-c00008ff : Intel 82801DB-ICH4 c0000c00-c0000dff : 0000:00:1f.5 c0000c00-c0000dff : Intel 82801DB-ICH4 c0100000-c01fffff : PCI Bus #01 c0100000-c010ffff : 0000:01:00.0 c0100000-c010ffff : radeonfb c0200000-c020ffff : 0000:02:01.0 c0200000-c020ffff : e1000 c0210000-c021ffff : 0000:02:02.0 c0210000-c021ffff : ath c0220000-c023ffff : 0000:02:01.0 c0220000-c023ffff : e1000 d0000000-dfffffff : 0000:00:00.0 e0000000-e7ffffff : PCI Bus #01 e0000000-e7ffffff : 0000:01:00.0 e0000000-e7ffffff : radeonfb ff800000-ffffffff : reserved bjorn@obelix:~$ lspci -vv -s 0:1f.1 0000:00:1f.1 IDE interface: Intel Corp. 82801DBM (ICH4) Ultra ATA Storage Controller (rev 01) (prog-if 8a [Master SecP PriP]) Subsystem: IBM: Unknown device 052d Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- Region 1: I/O ports at Region 2: I/O ports at Region 3: I/O ports at Region 4: I/O ports at 1860 [size=16] Region 5: Memory at 3ff79000 (32-bit, non-prefetchable) [size=1K] Bjørn -- You have the lack of intelligence of a sadist.