[Announce] USB hostmode beta release - Page 73 - maemo.org

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Thread Tools

werebug	2011-02-11 , 19:42
Posts: 36 \| Thanked: 19 times \| Joined on Jun 2010	#721

I'm getting this error
I have latest firmware
Please tell me what I need to do to get hostmode workin with latest nokia firmware

your kernal has no proper matching version of hostmode api
Version 2010110 required.
Kernel-power v46 is suggested

Quote & Reply |

	ffha	2011-02-12 , 01:27
	Posts: 131 \| Thanked: 170 times \| Joined on May 2010 @ Netherlands	#722

Originally Posted by werebug

I'm getting this error
I have latest firmware
Please tell me what I need to do to get hostmode workin with latest nokia firmware

your kernal has no proper matching version of hostmode api
Version 2010110 required.
Kernel-power v46 is suggested

Thread for problems getting USB hostmode working.
Either way, you have to install Titan's Power Kernel to be able to run h-e-n.

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The Following User Says Thank You to ffha For This Useful Post:
joerg_rw

freemangordon	2011-02-16 , 14:39
Posts: 3,074 \| Thanked: 12,960 times \| Joined on Mar 2010 @ Sofia,Bulgaria	#723

Hi guys,

I found a problem with kernel-power g_file_storage module but not sure where to post bug report (problem is that when connected as mass storage device n900 connects in fullspeed instead of highspeed). Does anyone know who is maintaining usb part of kernel-power, i.e. should I file a bug against kernel-power or against h-e-n. Asking because as far as I know tom tanner has just incorporated hostmode fixes in KP46 and this problem seems related to USB.

Quote & Reply |

toxaris	2011-02-16 , 14:48
Posts: 424 \| Thanked: 196 times \| Joined on Mar 2010 @ Sweden	#724

Btw, donated a few euros:
Confirmation number: 11N07896RF8355117

Thx for the work.

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The Following User Says Thank You to toxaris For This Useful Post:
clasificado

	joerg_rw	2011-02-16 , 15:16
	Posts: 2,222 \| Thanked: 12,651 times \| Joined on Mar 2010 @ SOL 3	#725

Originally Posted by freemangordon

Hi guys,

I found a problem with kernel-power g_file_storage module but not sure where to post bug report (problem is that when connected as mass storage device n900 connects in fullspeed instead of highspeed). Does anyone know who is maintaining usb part of kernel-power, i.e. should I file a bug against kernel-power or against h-e-n. Asking because as far as I know tom tanner has just incorporated hostmode fixes in KP46 and this problem seems related to USB.

I think g_file_storage is not related to h-e-n. AIUI you are talking about N900=mass_storage_gadget, PC=host.
h-e-n is only about N900=host.

I'm not sure if it's related to power-kernel either.

For opening a ticket it would help a lot to exactly find out about prerequisites (which kernel, which steps to take to reproduce), about reproducibility (always, 50%, occasionally...), and to add logs and other helping documentary stuff (lsusb on PC for instance, syslog of N900 and PC)

HTH, cheers
/j

__________________
Maemo Community Council member [2012-10, 2013-05, 2013-11, 2014-06 terms]
Hildon Foundation Council inaugural member.
MCe.V. foundation member

EX Hildon Foundation approved Maemo Administration Coordinator (stepped down due to bullying 2014-04-05)
aka "techstaff" - the guys who keep your infra running - Devotion to Duty http://xkcd.com/705/

IRC(freenode): DocScrutinizer*
First USB hostmode fanatic, father of H-E-N

Quote & Reply |

	joerg_rw	2011-02-16 , 15:17
	Posts: 2,222 \| Thanked: 12,651 times \| Joined on Mar 2010 @ SOL 3	#726

Originally Posted by toxaris

Btw, donated a few euros:
Confirmation number: 11N07896RF8355117

Thx for the work.

Many thanks :-)
/j

Quote & Reply |

freemangordon	2011-02-16 , 15:32
Posts: 3,074 \| Thanked: 12,960 times \| Joined on Mar 2010 @ Sofia,Bulgaria	#727

Originally Posted by joerg_rw

I think g_file_storage is not related to h-e-n. AIUI you are talking about N900=mass_storage_gadget, PC=host.
h-e-n is only about N900=host.

I'm not sure if it's related to power-kernel either.

For opening a ticket it would help a lot to exactly find out about prerequisites (which kernel, which steps to take to reproduce), about reproducibility (always, 50%, occasionally...), and to add logs and other helping documentary stuff (lsusb on PC for instance, syslog of N900 and PC)

HTH, cheers
/j

Of course I will provide as much information as I can ( will compile g_file_storage with log messages, dmesg output, syslog, lsusb, lshal, etc..) once I know where to put that info. Because even if I have patch (which I don't for now) I have no Idea where to post it. Any Ideas appreciated.

And having in mind amount of code in kernel related to hostmode it does not seem impossible (to me at least) that there is some regression introduced with it.

Quote & Reply |

	MohammadAG	2011-02-16 , 20:31
	Posts: 2,473 \| Thanked: 12,265 times \| Joined on Oct 2009 @ Jerusalem, PS/IL	#728

Originally Posted by istota

GREETS AGAIN.
I have a question for which no one anywhere I can not answer.
As you can see it is possible (http://www.youtube.com/watch?v=zDzUG-bno6Q ) I have the same dvd-rom.
I have a kernel-power in 45, and additions to handle MohammadAG cd-rom.
information to the kernel.

[5162.718414] USB Mass Storage support registered.
[5162.721343] usb-storage: device found at 3
[5162.721374] usb-storage: waiting for device to settle before scanning
[5167.715332] usb-storage: device scan complete
[5167.716674] scsi 0:0:0:0: CD-ROM TSSTcorp CDDVDW SE-T084M TD00 PQ: 0 ANSI: 0
NO dev/sr0
Where should I look for and ask nowhere and interest solution to this issue.

THANK YOU GREETS

You need external power (Y-cable plugged into other USB supply/PC) to get the disc spinning.

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The Following User Says Thank You to MohammadAG For This Useful Post:
istota

istota	2011-02-17 , 22:44
Posts: 37 \| Thanked: 3 times \| Joined on Jan 2011 @ Polska	#729

Originally Posted by MohammadAG

You need external power (Y-cable plugged into other USB supply/PC) to get the disc spinning.

Thank you very much for your interest and support. Dvd-rom has a cable with two usb usb to an additional power supply. Connect this to an active USB hub. What I am doing wrong?
Thank you all for your help
sorry for my language

Attached Images

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	hopbeat	2011-02-22 , 16:03
	Posts: 516 \| Thanked: 643 times \| Joined on Oct 2009 @ Denmark/Poland	#730

Hello Everyone,

I am currently trying to run a piece of really cool hardware (http://www.emotiv.com/) using N900.
The device comes with a wireless receiver that provides a raw hid data. I have this running on my linux box fine, reading from /dev/hidraw1.
I have installed hostmode, everything seems to work fine.

I have added to /etc/udev/rules.d/ file epoc.rules

Code:

ATTR{manufacturer}=="Emotiv Systems Pty Ltd", ATTRS{product}=="Receiver Dongle L01", NAME="eeg/epoc%2", SYMLINK+="epoc%n"

#Research headset
SUBSYSTEM=="hidraw", ATTRS{interface}=="Emotiv RAW DATA", NAME="eeg/encrypted%n", SYMLINK+="eeg/encrypted", MODE="0444", RUN +="decrypt_emotiv.sh research"

This work on my linux machine, when connecting the receiver I get:

Code:

[19122.457101] usb 5-2: USB disconnect, address 4
[19128.476117] usb 5-2: new full speed USB device using uhci_hcd and address 5
[19128.687209] generic-usb 0003:1234:ED02.0007: hidraw0: USB HID v1.11 Device [Emotiv Systems Pty Ltd Receiver Dongle L01] on usb-0000:00:1d.0-2/input0
[19128.696224] generic-usb 0003:1234:ED02.0008: hidraw1: USB HID v1.11 Device [Emotiv Systems Pty Ltd Receiver Dongle L01] on usb-0000:00:1d.0-2/input1

However, on my N900 I get:

Code:

[12307.422149] usb 1-1: new full speed USB device using musb_hdrc and address 25
[12307.570587] usb 1-1: ep0 maxpacket = 8
[12307.572540] usb 1-1: skipped 1 descriptor after interface
[12307.572601] usb 1-1: skipped 1 descriptor after interface
[12307.572875] usb 1-1: default language 0x0409
[12307.575744] usb 1-1: uevent
[12307.575958] usb 1-1: usb_probe_device
[12307.575988] usb 1-1: configuration #1 chosen from 1 choice
[12307.578460] usb 1-1: adding 1-1:1.0 (config #1, interface 0)
[12307.578765] usb 1-1:1.0: uevent
[12307.579040] usbhid 1-1:1.0: usb_probe_interface
[12307.579071] usbhid 1-1:1.0: usb_probe_interface - got id
[12307.595153] generic-usb 0003:1234:ED02.000D: claimed by neither input, hiddev nor hidraw
[12307.596740] usb 1-1: adding 1-1:1.1 (config #1, interface 1)
[12307.597015] usb 1-1:1.1: uevent
[12307.597686] usbhid 1-1:1.1: usb_probe_interface
[12307.597747] usbhid 1-1:1.1: usb_probe_interface - got id
[12307.613891] generic-usb 0003:1234:ED02.000E: claimed by neither input, hiddev nor hidraw
[12307.626190] /home/builder2/maemo-fremantle-armel-extras-devel/work/kernel-power-2.6.28/drivers/usb/core/inode.c: creating file '025'
[12307.631713] usb 1-1: New USB device found, idVendor=1234, idProduct=ed02
[12307.631774] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[12307.631805] usb 1-1: Product: Receiver Dongle L01
[12307.631835] usb 1-1: Manufacturer: Emotiv Systems Pty Ltd
[12307.631866] usb 1-1: SerialNumber: SN20070927657891

1) Is my assumption correct that hidraw / hiddev are not in the kernel?
2) Is there any good soul that maybe have the kernel recompiled with those modules or someone could help me with that? (I'm not a kernel proficient person).

Thank you!