Re: 3.8.0-rc4+ - Oops on removing WinTV-HVR-1400 expresscard TV Tuner

2013-07-09 Thread Bjorn Helgaas
On Tue, Jul 9, 2013 at 3:35 AM, Chris Clayton wrote: > Hello again, Bjorn. > > On 04/01/13 18:28, Bjorn Helgaas wrote: > > > > Hi Chris, The current Linux acpiphp driver doesn't do anything unless it finds devices with _EJ0 or _RMV methods, and your DSDT has neither. But I >>

Re: 3.8.0-rc4+ - Oops on removing WinTV-HVR-1400 expresscard TV Tuner

2013-07-09 Thread Chris Clayton
Hello again, Bjorn. On 04/01/13 18:28, Bjorn Helgaas wrote: Hi Chris, The current Linux acpiphp driver doesn't do anything unless it finds devices with _EJ0 or _RMV methods, and your DSDT has neither. But I think that implementation is incorrect because I'm not convinced that those methods

Re: 3.8.0-rc4+ - Oops on removing WinTV-HVR-1400 expresscard TV Tuner

2013-04-01 Thread Bjorn Helgaas
On Tue, Mar 19, 2013 at 9:46 AM, Chris Clayton wrote: > Hi Bjorn, > > Sorry I meant to reply to your mail so that copy recipients will know the > outcome of the things you asked me to do. But then I forgot. Doh! You should > have received the attachment notification from bugzilla, I think. > > > O

Re: 3.8.0-rc4+ - Oops on removing WinTV-HVR-1400 expresscard TV Tuner

2013-03-19 Thread Chris Clayton
Hi Bjorn, Sorry I meant to reply to your mail so that copy recipients will know the outcome of the things you asked me to do. But then I forgot. Doh! You should have received the attachment notification from bugzilla, I think. On 03/15/13 22:48, Bjorn Helgaas wrote: On Tue, Mar 12, 2013 at 4

Re: 3.8.0-rc4+ - Oops on removing WinTV-HVR-1400 expresscard TV Tuner

2013-03-15 Thread Bjorn Helgaas
On Tue, Mar 12, 2013 at 4:20 PM, Bjorn Helgaas wrote: > On Sat, Mar 9, 2013 at 2:20 AM, Chris Clayton > wrote: >> On 03/08/13 22:57, Bjorn Helgaas wrote: >>> Thanks. I opened this bug report: >>> https://bugzilla.kernel.org/show_bug.cgi?id=54981 to keep track of >>> your logs. Hi Chris, The

Re: 3.8.0-rc4+ - Oops on removing WinTV-HVR-1400 expresscard TV Tuner

2013-03-12 Thread Bjorn Helgaas
On Sat, Mar 9, 2013 at 2:20 AM, Chris Clayton wrote: > Hi Bjorn, > > > On 03/08/13 22:57, Bjorn Helgaas wrote: >> >> [+cc Rafael, in case the _OSC thing rings a bell with him] >> >> On Fri, Mar 8, 2013 at 3:44 AM, Chris Clayton >> wrote: >>> >>> On 03/08/13 00:39, Bjorn Helgaas wrote: O

Re: 3.8.0-rc4+ - Oops on removing WinTV-HVR-1400 expresscard TV Tuner

2013-03-09 Thread Chris Clayton
Hi Bjorn, On 03/08/13 22:57, Bjorn Helgaas wrote: [+cc Rafael, in case the _OSC thing rings a bell with him] On Fri, Mar 8, 2013 at 3:44 AM, Chris Clayton wrote: On 03/08/13 00:39, Bjorn Helgaas wrote: On Thu, Mar 7, 2013 at 1:21 PM, Chris Clayton wrote: On 03/07/13 17:30, Bjorn Helgaas wr

Re: 3.8.0-rc4+ - Oops on removing WinTV-HVR-1400 expresscard TV Tuner

2013-03-08 Thread Bjorn Helgaas
[+cc Rafael, in case the _OSC thing rings a bell with him] On Fri, Mar 8, 2013 at 3:44 AM, Chris Clayton wrote: > On 03/08/13 00:39, Bjorn Helgaas wrote: >> On Thu, Mar 7, 2013 at 1:21 PM, Chris Clayton >> wrote: >>> On 03/07/13 17:30, Bjorn Helgaas wrote: 3) HVR-1400 not being recognized

Re: 3.8.0-rc4+ - Oops on removing WinTV-HVR-1400 expresscard TV Tuner

2013-03-07 Thread Bjorn Helgaas
On Thu, Mar 7, 2013 at 1:21 PM, Chris Clayton wrote: > > > On 03/07/13 17:30, Bjorn Helgaas wrote: >> >> On Thu, Mar 7, 2013 at 9:28 AM, Chris Clayton >> wrote: >>> >>> >>> >>> On 03/06/13 23:45, Bjorn Helgaas wrote: On Thu, Jan 31, 2013 at 5:09 AM, Chris Clayton wrote:

Re: 3.8.0-rc4+ - Oops on removing WinTV-HVR-1400 expresscard TV Tuner

2013-03-07 Thread Bjorn Helgaas
On Thu, Mar 7, 2013 at 9:28 AM, Chris Clayton wrote: > > > On 03/06/13 23:45, Bjorn Helgaas wrote: >> >> On Thu, Jan 31, 2013 at 5:09 AM, Chris Clayton >> wrote: >> >>> My usb3 expresscard device has arrived and I get an oops with that too, >>> if I >>> remove it without unloading the driver firs

Re: 3.8.0-rc4+ - Oops on removing WinTV-HVR-1400 expresscard TV Tuner

2013-03-06 Thread Bjorn Helgaas
On Thu, Jan 31, 2013 at 5:09 AM, Chris Clayton wrote: > My usb3 expresscard device has arrived and I get an oops with that too, if I > remove it without unloading the driver first. I guess it shouldn't be a > surprise that the driver isn't expecting the device to disappear. > > As I mentioned, I

Re: 3.8.0-rc4+ - Oops on removing WinTV-HVR-1400 expresscard TV Tuner

2013-01-31 Thread Martin Mokrejs
Hi Chris, Chris Clayton wrote: > Hi Martin, > > On 01/28/13 21:02, Martin Mokrejs wrote: >> Hi Chris, >> >> Chris Clayton wrote: >>> Hi Martin, >>> >>> On 01/28/13 12:12, Martin Mokrejs wrote: Chris Clayton wrote: >>> >>> I've struggled with this a little. For some reason, the expresscard >

Re: 3.8.0-rc4+ - Oops on removing WinTV-HVR-1400 expresscard TV Tuner

2013-01-31 Thread Chris Clayton
Hi Martin, On 01/28/13 21:02, Martin Mokrejs wrote: Hi Chris, Chris Clayton wrote: Hi Martin, On 01/28/13 12:12, Martin Mokrejs wrote: Chris Clayton wrote: [snip] [chris:~]$ cat /proc/cmdline root=/dev/sda5 pciehp_ports=native ro resume=/dev/sda6 ^^

Re: 3.8.0-rc4+ - Oops on removing WinTV-HVR-1400 expresscard TV Tuner

2013-01-28 Thread Martin Mokrejs
Hi Chris, Chris Clayton wrote: > Hi Martin, > > On 01/28/13 12:12, Martin Mokrejs wrote: >> Chris Clayton wrote: >>> >>> [snip] >>> [chris:~]$ cat /proc/cmdline root=/dev/sda5 pciehp_ports=native ro resume=/dev/sda6 >>> ^^ >>>**typo** >>> I've r

Re: 3.8.0-rc4+ - Oops on removing WinTV-HVR-1400 expresscard TV Tuner

2013-01-28 Thread Chris Clayton
Hi Martin, On 01/28/13 12:12, Martin Mokrejs wrote: Chris Clayton wrote: [snip] [chris:~]$ cat /proc/cmdline root=/dev/sda5 pciehp_ports=native ro resume=/dev/sda6 ^^ **typo** I've run the test again with pcie_ports=native and the directories now get

Re: 3.8.0-rc4+ - Oops on removing WinTV-HVR-1400 expresscard TV Tuner

2013-01-28 Thread Yijing Wang
On 2013/1/28 20:12, Martin Mokrejs wrote: > Chris Clayton wrote: >> >> [snip] >> >>> [chris:~]$ cat /proc/cmdline >>> root=/dev/sda5 pciehp_ports=native ro resume=/dev/sda6 >> ^^ >> **typo** >> I've run the test again with pcie_ports=native and the directories

Re: 3.8.0-rc4+ - Oops on removing WinTV-HVR-1400 expresscard TV Tuner

2013-01-28 Thread Martin Mokrejs
Chris Clayton wrote: > > [snip] > >> [chris:~]$ cat /proc/cmdline >> root=/dev/sda5 pciehp_ports=native ro resume=/dev/sda6 > ^^ > **typo** > I've run the test again with pcie_ports=native and the directories now get > populated. Even better though, is that

Re: 3.8.0-rc4+ - Oops on removing WinTV-HVR-1400 expresscard TV Tuner

2013-01-28 Thread Chris Clayton
[snip] [chris:~]$ cat /proc/cmdline root=/dev/sda5 pciehp_ports=native ro resume=/dev/sda6 ^^ **typo** I've run the test again with pcie_ports=native and the directories now get populated. Even better though, is that when I plug in the card, hotplug **w

Re: 3.8.0-rc4+ - Oops on removing WinTV-HVR-1400 expresscard TV Tuner

2013-01-28 Thread Yijing Wang
On 2013/1/28 19:01, Chris Clayton wrote: > [no one screamed, so linux-media ml dropped] > > Hi Martin, > > On 01/28/13 10:56, Martin Mokrejs wrote: >> >> >> Chris Clayton wrote: >>> Hi Yijing, >>> >>> On 01/28/13 02:40, Yijing Wang wrote: Hi Chris, Sorry for the delay reply. It see

Re: 3.8.0-rc4+ - Oops on removing WinTV-HVR-1400 expresscard TV Tuner

2013-01-28 Thread Yijing Wang
>> Then use #modprobe pciehp pciehp_force=1 pciehp_debug=1 to load pciehp >> modules. >> After above actions, enter /sys/bus/pci_express/devices/ directory and >> /sys/bus/pci/slots/ >> Some slots and pcie port devices should be there now. >> > Sorry, I've tried your suggestion, but the two direc

Re: 3.8.0-rc4+ - Oops on removing WinTV-HVR-1400 expresscard TV Tuner

2013-01-28 Thread Chris Clayton
[no one screamed, so linux-media ml dropped] Hi Martin, On 01/28/13 10:56, Martin Mokrejs wrote: Chris Clayton wrote: Hi Yijing, On 01/28/13 02:40, Yijing Wang wrote: Hi Chris, Sorry for the delay reply. It seems like my reply last night was missed. From the sysinfo you provide, th

Re: 3.8.0-rc4+ - Oops on removing WinTV-HVR-1400 expresscard TV Tuner

2013-01-28 Thread Martin Mokrejs
Chris Clayton wrote: > Hi Yijing, > > On 01/28/13 02:40, Yijing Wang wrote: >> Hi Chris, >> Sorry for the delay reply. It seems like my reply last night was missed. >> >> From the sysinfo you provide, there are no pcie port devices under >> /sys/bus/pci_express/devices. >> Maybe because th

Re: 3.8.0-rc4+ - Oops on removing WinTV-HVR-1400 expresscard TV Tuner

2013-01-28 Thread Chris Clayton
Hi Yijing, On 01/28/13 02:40, Yijing Wang wrote: Hi Chris, Sorry for the delay reply. It seems like my reply last night was missed. From the sysinfo you provide, there are no pcie port devices under /sys/bus/pci_express/devices. Maybe because there are some problems with _OSC in your lapt

Re: 3.8.0-rc4+ - Oops on removing WinTV-HVR-1400 expresscard TV Tuner

2013-01-27 Thread Yijing Wang
Hi Chris, Sorry for the delay reply. It seems like my reply last night was missed. >From the sysinfo you provide, there are no pcie port devices under >/sys/bus/pci_express/devices. Maybe because there are some problems with _OSC in your laptop, so pcie port driver won't create pcie port devi

Re: 3.8.0-rc4+ - Oops on removing WinTV-HVR-1400 expresscard TV Tuner

2013-01-27 Thread Martin Mokrejs
Hi Chris, Chris Clayton wrote: > Thanks again, Martin. > > Firstly, maybe we should remove the linux-media list from the copy list. I > imagine this hotplug stuff is just noise to them. > > [snip] >> Do you have any other express card around to try if it works at all? Try >> that always after

Re: 3.8.0-rc4+ - Oops on removing WinTV-HVR-1400 expresscard TV Tuner

2013-01-27 Thread Chris Clayton
Thanks again, Martin. Firstly, maybe we should remove the linux-media list from the copy list. I imagine this hotplug stuff is just noise to them. [snip] Do you have any other express card around to try if it works at all? Try that always after a cold boot. Not at the moment, but I ordered

Re: 3.8.0-rc4+ - Oops on removing WinTV-HVR-1400 expresscard TV Tuner

2013-01-27 Thread Martin Mokrejs
Chris Clayton wrote: > > > On 01/27/13 14:26, Martin Mokrejs wrote: >> Chris Clayton wrote: >>> >>> >>> On 01/27/13 12:18, Yijing Wang wrote: 于 2013-01-27 19:19, Chris Clayton 写道: > Hi Yijing > > On 01/27/13 02:45, Yijing Wang wrote: >> 于 2013-01-27 4:54, Chris Clayton 写道: >>

Re: 3.8.0-rc4+ - Oops on removing WinTV-HVR-1400 expresscard TV Tuner

2013-01-27 Thread Chris Clayton
On 01/27/13 14:26, Martin Mokrejs wrote: Chris Clayton wrote: On 01/27/13 12:18, Yijing Wang wrote: 于 2013-01-27 19:19, Chris Clayton 写道: Hi Yijing On 01/27/13 02:45, Yijing Wang wrote: 于 2013-01-27 4:54, Chris Clayton 写道: Hi Martin, On 01/24/13 19:21, Martin Mokrejs wrote: Hi Chris,

Re: 3.8.0-rc4+ - Oops on removing WinTV-HVR-1400 expresscard TV Tuner

2013-01-27 Thread Martin Mokrejs
Chris Clayton wrote: > > > On 01/27/13 12:18, Yijing Wang wrote: >> 于 2013-01-27 19:19, Chris Clayton 写道: >>> Hi Yijing >>> >>> On 01/27/13 02:45, Yijing Wang wrote: 于 2013-01-27 4:54, Chris Clayton 写道: > Hi Martin, > > On 01/24/13 19:21, Martin Mokrejs wrote: >> Hi Chris, >>

Re: 3.8.0-rc4+ - Oops on removing WinTV-HVR-1400 expresscard TV Tuner

2013-01-27 Thread Chris Clayton
On 01/27/13 12:18, Yijing Wang wrote: 于 2013-01-27 19:19, Chris Clayton 写道: Hi Yijing On 01/27/13 02:45, Yijing Wang wrote: 于 2013-01-27 4:54, Chris Clayton 写道: Hi Martin, On 01/24/13 19:21, Martin Mokrejs wrote: Hi Chris, try to include in kernel only acpiphp and omit pciehp. Don't

Re: 3.8.0-rc4+ - Oops on removing WinTV-HVR-1400 expresscard TV Tuner

2013-01-27 Thread Yijing Wang
于 2013-01-27 19:19, Chris Clayton 写道: > Hi Yijing > > On 01/27/13 02:45, Yijing Wang wrote: >> 于 2013-01-27 4:54, Chris Clayton 写道: >>> Hi Martin, >>> >>> On 01/24/13 19:21, Martin Mokrejs wrote: Hi Chris, try to include in kernel only acpiphp and omit pciehp. Don't use modules

Re: 3.8.0-rc4+ - Oops on removing WinTV-HVR-1400 expresscard TV Tuner

2013-01-27 Thread Chris Clayton
Hi Martin, On 01/26/13 21:14, Martin Mokrejs wrote: Hi Chris, Chris Clayton wrote: Hi Martin, On 01/24/13 19:21, Martin Mokrejs wrote: Hi Chris, try to include in kernel only acpiphp and omit pciehp. Don't use modules but include them statically. And try, in addition, check whether "pci

Re: 3.8.0-rc4+ - Oops on removing WinTV-HVR-1400 expresscard TV Tuner

2013-01-26 Thread Yijing Wang
于 2013-01-27 4:54, Chris Clayton 写道: > Hi Martin, > > On 01/24/13 19:21, Martin Mokrejs wrote: >> Hi Chris, >>try to include in kernel only acpiphp and omit pciehp. Don't use modules >> but include >> them statically. And try, in addition, check whether "pcie_aspm=off" in >> grub.conf helped

Re: 3.8.0-rc4+ - Oops on removing WinTV-HVR-1400 expresscard TV Tuner

2013-01-26 Thread Martin Mokrejs
Hi Chris, Chris Clayton wrote: > Hi Martin, > > On 01/24/13 19:21, Martin Mokrejs wrote: >> Hi Chris, >>try to include in kernel only acpiphp and omit pciehp. Don't use modules >> but include >> them statically. And try, in addition, check whether "pcie_aspm=off" in >> grub.conf helped. >>

Re: 3.8.0-rc4+ - Oops on removing WinTV-HVR-1400 expresscard TV Tuner

2013-01-26 Thread Chris Clayton
Hi Martin, On 01/24/13 19:21, Martin Mokrejs wrote: Hi Chris, try to include in kernel only acpiphp and omit pciehp. Don't use modules but include them statically. And try, in addition, check whether "pcie_aspm=off" in grub.conf helped. Thanks for the tip. I had the pciehp driver install

Re: 3.8.0-rc4+ - Oops on removing WinTV-HVR-1400 expresscard TV Tuner

2013-01-24 Thread Martin Mokrejs
Hi Chris, try to include in kernel only acpiphp and omit pciehp. Don't use modules but include them statically. And try, in addition, check whether "pcie_aspm=off" in grub.conf helped. The best would if you subscribe to linux-pci, and read my recent threads about similar issues I had with ex