From: Nick Fedchik <nfedchik-q63CSc06zXuUH10QgMLX8tgzX2ejYNmv@public.gmane.org>
To: irda-users-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Cc: Samuel Ortiz
<samuel.ortiz-xNZwKgViW5gAvxtiuMwx3w@public.gmane.org>,
"ext David S. Miller"
<davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>,
netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH] IrDA: Support for Sigmatel STIR421x chip
Date: Fri, 7 Apr 2006 11:47:26 +0300 [thread overview]
Message-ID: <200604071147.27253.nfedchik@atlantic-link.com.ua> (raw)
In-Reply-To: <20060405232137.GB377@irie>
В сообщении от Thursday 06 April 2006 02:21 Samuel Ortiz написал(a):
> This patch enables support for the Sigmatel's STIR421x IrDA chip.
> Once patched with Sigmatel's firmware, this chip "almost" follows the
> USB-IrDA spec. Thus this patch is against irda-usb.[ch].
>
> The code has been tested by Nick Fedchik on an STIR4210 chipset based
> dongle.
I rewrote the patch agains to 2.6.16 kernel version, so now I testing it.
Old problem still present - syncro while firmware loaded, as I guess.
That's may be because hotplug subsustem too slow in compare to other kernel
operations...
The log below shows hot it happend on my system:
Apr 7 11:23:51 titan kernel: IRDA-USB found at address 3, Vendor: 66f,
Product: 4210
Apr 7 11:23:51 titan kernel: IrDA: Registered device irda0
Apr 7 11:23:52 titan usb.agent[5666]: ... can't load module irda-usb
Apr 7 11:23:52 titan usb.agent[5666]: missing kernel or user mode driver
irda-usb
Apr 7 11:23:52 titan kernel: stir421x_patch_device(): No valid firmware found
Apr 7 11:23:52 titan kernel: ------------[ cut here ]------------
Apr 7 11:23:52 titan kernel: kernel BUG at net/core/dev.c:3030!
...
Apr 7 11:23:52 titan kernel: EIP is at free_netdev+0x22/0x43
...
Apr 7 11:23:52 titan kernel: 00000002 dd6c1c00 c16f1400 dea7a9b0 ...
Apr 7 11:23:52 titan firmware_helper[5810]: main: error
loading '/lib/firmware/42101002.sb' for device '/class/firmware/1-6' with
driver 'usb'
Apr 7 11:23:52 titan kernel: dea7aa20 ffffffed dea7aa44 dea2ccd3 ...
--
Nick Fedchik
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prev parent reply other threads:[~2006-04-07 8:47 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-04-05 23:21 [PATCH] IrDA: Support for Sigmatel STIR421x chip Samuel Ortiz
2006-04-06 5:41 ` David S. Miller
2006-04-07 8:47 ` Nick Fedchik [this message]
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