From mboxrd@z Thu Jan 1 00:00:00 1970 From: Borislav Deianov Subject: Re: ibm-acpi-0.1 Date: Tue, 10 Aug 2004 16:11:29 -0700 Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Message-ID: <20040810231129.GN28939@aero.ensim.com> References: <20040810080826.GD28939@aero.ensim.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-acpi@vger.kernel.org On Tue, 10 Aug 2004 12:21:04 +0000 (UTC) Paul Ionescu wrote: > Some more feedback from my T41. Thanks a lot, Paul, that was very helpful. It looks like I have some work to do. > If you want my dsdt, just tell me and I will send you privately, > because PAN is not able to attach anything to news posts. (maybe is > not even possible). If it's not too much trouble, I'd appreciate it. In the mean time, I'm looking at a hacked one off http://acpi.sf.net, so it's not very important. > ibm_acpi: acpi_invokef(FAN9, d, ...) failed > ibm_acpi: acpi_invokef(FANS, vddd, ...) failed Interesting. It seems that the T41 has the fan presets but no methods to use them. No standard ACPI fan device either. Does it actually have a fan? :-) I don't think there's much I can do for now apart from disabling the fan control. > The hotkey is the only thing working right now, but not completely. > Like I said before, the Fn+F5 should enable/disable the wlan AND the > bluetooth, but with this acpi driver, the bluetooth is not enabled > any more. That was to be expected. The code for the hot keys usually does something like this: if hot key events enabled generate event else invoke default hot key behaviour In this case, the default behaviour is toggling bluetooth on and off. This should be easy to fix, though - a /proc/acpi/ibm/bluetooth control would allow you to toggle the state from the ACPI handler for Fn-F5. > > On a T41 it inserts in the kernel only if I replace _SB.GDCK with > > _SB.PCI0.PCI1.DOCK. I'll make it look for that. As Shaohua noted, though, I'm not yet scanning the PCI bus on the dock. > I saw that you use idectl for enabling the cdrom on the docking > station. I also use idectl to enable my cdrom or secondary hard-disk > in the UltraBay slim, but I have the following problems: DMA is not > working any more for hdc after "idectl 1 rescan" After some rescan > cycles I will have a lot of ide1 in /proc/ide/ > > See http://bugme.osdl.org/show_bug.cgi?id=2261 > > Do you have the same problems ? Yes, although I hadn't noticed DMA was off. I found all these posts saying that both IDE and ACPI hot plugging are basically not supported yet, so I was happy to get docking and undocking with the CD drive working at all... Thanks, Boris ------------------------------------------------------- SF.Net email is sponsored by Shop4tech.com-Lowest price on Blank Media 100pk Sonic DVD-R 4x for only $29 -100pk Sonic DVD+R for only $33 Save 50% off Retail on Ink & Toner - Free Shipping and Free Gift. http://www.shop4tech.com/z/Inkjet_Cartridges/9_108_r285