Hi Alan,
Alan Stern wrote:
On Sat, 9 Dec 2006, matthieu castet wrote:
Alan Stern wrote:
On Fri, 13 Oct 2006, matthieu castet wrote:
Yes may be it depends of the usb device. I didn't see any problem with a
usb mass storage.
Can you try using the troublesome device on a different computer
Alan Stern wrote:
On Fri, 13 Oct 2006, matthieu castet wrote:
Yes may be it depends of the usb device. I didn't see any problem with a
usb mass storage.
Can you try using the troublesome device on a different computer?
Preferably with the same kind of motherboard?
I tried the device
Hi,
David Brownell wrote:
For a device (eagle usb atm driver), I needed to patch it (to relax some
memory checking), but I don't remember if I submit something.
I don't recall seeing anything, although someone did point out recently
that newer FX2 chips have 16K on-chip memory not 8K.
Hi,
On Tue, 07 Nov 2006 11:44:09 +0100, Oliver Neukum wrote:
Am Dienstag, 7. November 2006 11:04 schrieb Laurent Pinchart:
As I don't have much experience with firmware loading, I would like to ask
other developers for their opinion. What should take care of loading the
firmware ? The
David Brownell wrote:
Use fxload. Keeping your driver as simple as possible is a good reason.
May be, but fxload doesn't seem really maintained/used anymore.
It certainly gets used, and ISTR every patch submitted in the past
several years has been merged ...
So maybe the project should make
David Brownell wrote:
Exactly what's described in the 'Downloading Firmware with fxload'
seection of the webpage referenced above. No new kernel code needed;
it works out-of-the-box on some Linux distros, others may need grab
the fxload package.
Yes, but why use a custom userspace mechanism
Hi,
Alan Stern wrote:
On Wed, 4 Oct 2006, matthieu castet wrote:
By the way, the error messages in your log indicated some sort of problem
with your EHCI USB controller. That's why the unexpected disconnections
kept happening.
It might even be a hardware problem. If it is, the patch
Hi,
Alan Stern wrote:
On Fri, 13 Oct 2006, matthieu castet wrote:
It seems to work fine with ohci.
I was menaing usb 1, so uhci on this board. But I suppose it is the same
conclusion.
Maybe their controllers don't have the bug. That is, maybe it's a real
malfunction rather than a design
: Ernst Herzberg [EMAIL PROTECTED]
Handled-By : Matthieu Castet [EMAIL PROTECTED]
Status : unknown
Guilty :
http://www.kernel.org/git/gitweb.cgi?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=e7ccdfec087f02930c5cdc81143d4a045ae8d361
Patch available at
https://mail.gna.org/public
Hi,
On Wed, 27 Sep 2006 13:06:50 -0700, Greg KH wrote:
From: Greg Kroah-Hartman [EMAIL PROTECTED]
Signed-off-by: Greg Kroah-Hartman [EMAIL PROTECTED]
---
drivers/usb/atm/ueagle-atm.c | 74
+++---
1 files changed, 34 insertions(+), 40 deletions(-)
modem type (pots/isdn)
- increase version number
Signed-off-by: Matthieu CASTET [EMAIL PROTECTED]
Commestic change :
- dump firwmare version as soon as possible and export it on sysfs
- hint about wrong cmv/dsp
- Display a message to warn user when the modem is ready : it can help people
Hi,
this patch avoid that the kernel thread block the suspend process.
Some work is still need to recover after a resume.
Signed-off-by: Matthieu CASTET [EMAIL PROTECTED]
this patch avoid that the kernel thread block the suspend process.
Some work is still need to recover after a resume
Hi,
this patch use wait_event_interruptible_timeout and msleep_interruptible
beacause uninterruptible sleep (task state 'D') is counted as 1 towards
load average, like running processes.
Signed-off-by: Matthieu CASTET [EMAIL PROTECTED]
use *_interruptible :
Uninterruptible sleep (task
Hi,
Alan Stern wrote:
You can start by turning on CONFIG_USB_DEBUG for your kernel and then
posting a copy of the dmesg log showing what happens when one of those
peculiar disconnects occurs. Post also a stack trace (Alt-SysRq-T); the
khubd process is the one that matters most.
I had
On Sun, 01 Oct 2006 13:07:36 +, Matthieu CASTET wrote:
Hi,
I am using 2.6.18 kernel.org linux kernel on a via ehci controller
(1106:3104 (rev 82)).
When using a wifi dongle (zd1211), sometimes the device disconnect for an
unknown reason (there a usb 4-x: USB disconnect, address x
Hi,
Duncan Sands wrote:
Recently people have reported a bug affecting ADSL modems in the UHCI
driver for 2.6.17. Perhaps it is related to your problem.
This is likely a different problem, since it seems to be about isochronous
urbs unlike the speedtouch modem problem.
BTW, I believe we
Hi,
Le Fri, 24 Mar 2006 14:32:57 -0600, Kumar Gala a écrit :
+
+static int __init ehci_hcd_init(void)
+{
+ int retval = 0;
+
+ pr_debug(%s: block sizes: qh %Zd qtd %Zd itd %Zd sitd %Zd\n,
+ hcd_name,
+ sizeof(struct ehci_qh), sizeof(struct ehci_qtd),
+
Hi Greg,
this patch mainly adds the support for isochronous pipe.
There are also some cosmetic stuff (please tell me if you want them in a
extra patch).
This patch should apply cleanly on top of Duncan patches.
Signed-off-by: Matthieu CASTET [EMAIL PROTECTED]
Index: ueagle-atm.c
Hi Greg,
Greg KH wrote:
Thanks, but does userspace will retry if it fails the first time ?
The device needs the firmware quickly and after 3-5 seconds without it,
it goes berserk.
That sounds like a pretty broken device :)
If it was only that (don't work in bulk mode with down rate 3Mbps
Hi,
here the corrected version of ueagle-atm.
The comments of Adrew Morton and Greg KH have been applied.
We also fix a bug in the check_dsp routine (reported on our mailling
list) and kill some unsued code.
Signed-off-by: Matthieu CASTET [EMAIL PROTECTED]
diff -ruN -x '*.o*' -x '*.mod*' -x
matthieu castet wrote:
Hi,
here the corrected version of ueagle-atm.
The comments of Adrew Morton and Greg KH have been applied.
We also fix a bug in the check_dsp routine (reported on our mailling
list) and kill some unsued code.
Signed-off-by: Matthieu CASTET [EMAIL PROTECTED]
Could
Hi Greg,
matthieu castet wrote:
+ *
+ * This software is available to you under a choice of one of two
+ * licenses. You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source
Hi Greg,
thanks for your review.
Greg KH wrote:
On Sun, Oct 30, 2005 at 12:37:41AM +0200, matthieu castet wrote:
Please comment and consider for inclusion.
I need a Signed-off-by: line in order to be able to add it. Care to
redo things based on the comments you have had and resend
matthieu castet wrote:
Hi Greg,
+/*
+ * sometime hotplug don't have time to give the firmware the
+ * first time, retry it.
+ */
+static int sleepy_request_firmware(const struct firmware **fw,
+const char *name, struct device *dev)
+{
+if (request_firmware(fw, name, dev) == 0
Hi Andrew,
thanks for the review.
Andrew Morton wrote:
matthieu castet [EMAIL PROTECTED] wrote:
...
+static int request_cmvs(struct uea_softc *sc,
+struct uea_cmvs **cmvs, const struct firmware **fw)
+{
+ int ret, size;
+ u8 *data;
+ char *file
Hi Duncan,
Duncan Sands wrote:
Hi Andrew,
this code looks like a 'orrible hack to work around a common problem
with USB modem's of this type: if the modem is plugged in while the
system boots, the driver may look for firmware before the filesystem
No, it wasn't the problem, even when
/atm.old/ueagle-atm.c 1970-01-01 01:00:00.0 +0100
+++ linux-2.6.14/drivers/usb/atm/ueagle-atm.c 2005-10-30 00:36:37.0 +0200
@@ -0,0 +1,1607 @@
+/*-
+ * Copyright (c) 2003, 2004
+ * Damien Bergamini [EMAIL PROTECTED]. All rights reserved.
+ *
+ * Copyright (c) 2005 Matthieu Castet [EMAIL
+++ linux-2.6.13rc/drivers/usb/atm/ueagle-atm.c 2005-07-27 18:45:07.0 +0200
@@ -0,0 +1,1592 @@
+/*-
+ * Copyright (c) 2003, 2004
+ * Damien Bergamini [EMAIL PROTECTED]. All rights reserved.
+ *
+ * Copyright (c) 2005 Matthieu Castet [EMAIL PROTECTED]
+ *
+ * This software is available to you
oops I forgot to ask you if you could CC ueagleatm-dev ML.
thanks
Matthieu
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Hi,
I am writing a driver for an usb device, and I want to support multi-device.
I want to allow some user configurations for the devices, so I use
module options and module_param_array.
I would like to know if the device are always probed in the same order
if we don't plug/unplug device on
Hi,
Alan Stern wrote:
On Wed, 29 Jun 2005, matthieu castet wrote:
Hi,
I am writing a driver for an usb device, and I want to support multi-device.
I want to allow some user configurations for the devices, so I use
module options and module_param_array.
I would like to know if the device
Hi,
I use iso pipe for the incoming data of an usb adsl modem (eagle-usb).
The problem is that all iso paquets that are empty (actual_length = 0)
have -EILSEQ as status : in my test there is no empty paquets with a
valid status (=0).
When downloading at full speed there are no error.
I tried
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