From: 안희준 <heejune@snut.ac.kr>
To: bluez-users@lists.sourceforge.net
Cc: heejune@snut.ac.kr
Subject: [Bluez-users] Help, Xscale-based Linux machin cannot use Bluetooth USB dongle ^^;;;
Date: Sat, 25 Dec 2004 10:05:13 +0900 [thread overview]
Message-ID: <1106071c70101.heejune@snut.ac.kr> (raw)
[-- Attachment #1: Type: text/plain, Size: 1306 bytes --]
Hi, All
I have problem using Bluetooth USB Dongle in a Xscale-based Linux machine.
The bluez official site announces that it suuport arm-based machine (including xscale).
I am wondering what I have to do solve this problem.. please help me.
First of all, I tested and succeeded in using the dongle with Redhat 9.x (2.4.20-8) with bluez 1.12 applications.
l2ping, hciconfig, ... and finally pand, where I get a ftp file trasfer speed of 500 kbp!
Now I tried to the same thing on the xsale-machine. I got a patch for 2.4.19 from the bluez site and applied it to my machine kernel.
and cross-compiled the bluez lib and utility.
Then, I plug in the dongle, I typed "hciconfig" and got a nice results
>hciconfig
hci0
DN brabra.....
It is time to do the hci0 up:
>hciconfig hci0 up
IRQ occurred while service SOF: irq = 0x1
IRQ occurred while service SOF: irq = 0x1
Cannot init device: time-out (101)
I checked the /proc/bus/usb/drivers and devices. It looks ok, it has the hci_usb devices and drivers also.
So, I cheked the source and internet: it seems that the SL811 USB HOST controller driver of Arm-based linux kernel
has some problem. I even tried to patch the usb low leve driver, but still not ok ^^;;;;;
Is there any solution and hint or some suggestion for this??????
[-- Attachment #2: Type: text/html, Size: 1808 bytes --]
next reply other threads:[~2004-12-25 1:05 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-12-25 1:05 안희준 [this message]
2004-12-25 13:11 ` [Bluez-users] Help, Xscale-based Linux machin cannot use Bluetooth USB dongle ^^;;; Marcel Holtmann
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1106071c70101.heejune@snut.ac.kr \
--to=heejune@snut.ac.kr \
--cc=bluez-users@lists.sourceforge.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox