Hi Joey, I put it at http://people.canonical.com/~ikepanhc/DSDTs/acpidump-ideapad-s10-3t.dat Thanks a lot. On 05/31/2011 02:28 PM, Joey Lee wrote: > Hi Ike, > > Does there have any acpidump attached on any bug, then I can download > it? > Need my help to look at maybe acer-wmi can support this machine? > > > Thank's a lot! > Joey Lee > > æ äï2011-05-31 æ 14:02 +0800ïIke Panhc æåï >> Hi Florian, >> >> Sorry its being awhile. Thanks for your reply, the notify looks fine but after >> reading the DSDT I find no hint how to fix it. :( >> >> It looks like we need acer_wmi to unseal the wifi switch. I am thinking of >> two solutions. The first one is to have a module parameter to avoid reading >> switch status. The second one is to find out how to unseal the switch function >> with wmi (maybe a worse idea). >> >> First thing I need to ask is there any side effect to load acer-wmi on your >> ideapad? >> >> >> >> On 04/28/2011 04:42 PM, Florian Heyer wrote: >>> On 18.04.2011 03:35, Ike Panhc wrote: >>>> In the mean time. Some test is suggested. >>>> >>> [...] >>>> * Insert a printk in notify function like this >>>> >>>> --- a/drivers/platform/x86/ideapad-laptop.c >>>> +++ b/drivers/platform/x86/ideapad-laptop.c >>>> @@ -449,6 +449,7 @@ static void ideapad_acpi_notify(struct acpi_device *adevice, u32 event) >>>> acpi_handle handle = adevice->handle; >>>> unsigned long vpc1, vpc2, vpc_bit; >>>> >>>> + pr_info("notified. event: 0x%X.\n", event); >>>> if (read_ec_data(handle, 0x10, &vpc1)) >>>> return; >>>> if (read_ec_data(handle, 0x1A, &vpc2)) >>>> >>>> and see if we have the acpi event on switch event. >>> >>> Hello Ike, >>> >>> i'm back at this problem. >>> I have loaded module ideapad_laptop with modification as above. >>> >>> On triggering the hardware wifi button on->off->on i get the following >>> messages: >>> >>> [ 730.712030] usb 3-5: USB disconnect, device number 4 >>> [ 730.713156] btusb_bulk_complete: hci0 urb ffff8801178d7b40 failed to >>> resubmit (19) >>> [ 730.713183] btusb_intr_complete: hci0 urb ffff880115e6c780 failed to >>> resubmit (19) >>> [ 730.713983] btusb_bulk_complete: hci0 urb ffff8801178d7000 failed to >>> resubmit (19) >>> [ 730.714236] btusb_send_frame: hci0 urb ffff880114055600 submission failed >>> [ 730.715438] notified. event: 0x80. >>> [ 731.710317] hci_cmd_timer: hci0 command tx timeout >>> [ 732.008870] notified. event: 0x80. >>> [ 732.650384] usb 3-5: new full speed USB device number 5 using ohci_hcd >>> >>> >>> Other function buttons (e.g. screen brightness adjustment) also produce >>> messages as above "notified. event: 0x80." >>> >>> >>> Regards >> >> -- >> To unsubscribe from this list: send the line "unsubscribe platform-driver-x86" in >> the body of a message to majordomo@xxxxxxxxxxxxxxx >> More majordomo info at http://vger.kernel.org/majordomo-info.html > > -- To unsubscribe from this list: send the line "unsubscribe platform-driver-x86" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
