lkml.org 
[lkml]   [2012]   [Apr]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: 3.2.11: PCI Express card cannot be re-detected withing cca 60sec timeframe
Yinghai Lu wrote:
> On Tue, Apr 17, 2012 at 1:46 AM, Yinghai Lu <yinghai@kernel.org> wrote:
>> On Tue, Apr 17, 2012 at 12:27 AM, Martin Mokrejs
>> <mmokrejs@fold.natur.cuni.cz> wrote:
>>>>
>>>> can you send out lspci -vvxxxx -s 00:1c.7 after removing USB 3.0 express card?
>>>
>>> No, that did not help (tried on 3.4-rc3). First I plugged in the NEC uPD720200 USB3.0 card
>>> and unplugged it (card removal not reported :(), saved the lspci output.
>>> Then I inserted the FireWire card, unplugged, again saved the lspci output.
>>> Finally, saved the dmesg. All three files are attached.
>>
>> for USB 3.0:
>> SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock-
>> Changed: MRL- PresDet- LinkState+
>
> LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+
> BWMgmt+ ABWMgmt-
>
> link still active even that card get removed, that looks like chipset
> have problem.

Yinghai,
so what should I ask Dell for? To fix BIOS of the laptop? What exactly? Or do you think
this is a hardware issue with the chipset?

# lspci
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 05)
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05)
00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b5)
00:1c.1 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2 (rev b5)
00:1c.3 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 4 (rev b5)
00:1c.4 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 5 (rev b5)
00:1c.7 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 8 (rev b5)
00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 05)
00:1f.0 ISA bridge: Intel Corporation HM67 Express Chipset Family LPC Controller (rev 05)
00:1f.2 SATA controller: Intel Corporation 6 Series/C200 Series Chipset Family 6 port SATA AHCI Controller (rev 05)
00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 05)
05:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 06)
09:00.0 Network controller: Intel Corporation Centrino Wireless-N 1030 (rev 34)
0b:00.0 USB controller: Texas Instruments Device 8241 (rev 02)
#

Martin


\
 
 \ /
  Last update: 2012-04-17 11:37    [from the cache]
©2003-2014 Jasper Spaans. Advertise on this site