From: Malcolm Priestley <tvboxspy@gmail.com>
To: Adeq <adexmail@tlen.pl>
Cc: linux-media@vger.kernel.org
Subject: Re: [PATCH] it913x add support for IT9135 9006 devices
Date: Wed, 14 Dec 2011 21:20:56 +0000 [thread overview]
Message-ID: <1323897656.3085.12.camel@tvbox> (raw)
In-Reply-To: <loom.20111214T071004-336@post.gmane.org>
On Wed, 2011-12-14 at 06:13 +0000, Adeq wrote:
> Malcolm Priestley <tvboxspy <at> gmail.com> writes:
>
> >
> > Support for IT1935 9006 devices.
> >
> > 9006 have version 2 type chip.
> >
> > 9006 devices should use dvb-usb-it9135-02.fw firmware.
> >
> > On the device tested the tuner id was set to 0 which meant
> > the driver used tuner id 0x38. The device functioned normally.
> >
>
> Hello,
>
> my device (048d:9006) isn't fully working, here is dmesg log:
>
> [code]
> [ 281.724044] usb 1-3: new high-speed USB device number 10 using ehci_hcd
> [ 281.860585] usb 1-3: New USB device found, idVendor=048d, idProduct=9006
> [ 281.860594] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
> [ 281.860601] usb 1-3: Product: DVB-T TV Stick
> [ 281.860607] usb 1-3: Manufacturer: ITE Technologies, Inc.
> [ 281.861694] it913x: Chip Version=02 Chip Type=9135
> [ 281.863193] it913x: Dual mode=0 Remote=1 Tuner Type=0
> [ 281.864444] dvb-usb: found a 'ITE 9135(9006) Generic' in cold state, will try
> to load a firmware
> [ 281.870053] dvb-usb: downloading firmware from file 'dvb-usb-it9135-02.fw'
> [ 281.870438] it913x: FRM Starting Firmware Download
> [ 282.388032] it913x: FRM Firmware Download Failed (ffffffff)
> [ 282.588116] it913x: Chip Version=79 Chip Type=4af3
> [ 283.224203] it913x: DEV it913x Error
> [ 283.227753] input: ITE Technologies, Inc. DVB-T TV Stick as
Try using the following for firmware.
dd if=dvb-usb-it9135.fw ibs=1 skip=64 count=8128 of=dvb-usb-it9135-01.fw
dd if=dvb-usb-it9135.fw ibs=1 skip=12866 count=5731 of=dvb-usb-it9135-02.fw
I have got length of dvb-usb-it9135-02.fw wrong it was changed to 5731.
However, 5817 should be correct in emulation, but fails with device.
The firmware version should say it913x: Firmware Version 50594048
I will have to check the firmware loader again.
Regards
Malcolm
next prev parent reply other threads:[~2011-12-14 21:21 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-12 19:53 [PATCH] it913x add support for IT9135 9006 devices Malcolm Priestley
2011-12-14 6:13 ` Adeq
2011-12-14 21:20 ` Malcolm Priestley [this message]
2011-12-15 15:48 ` Adrian N
2011-12-15 16:42 ` Malcolm Priestley
2011-12-15 22:43 ` [PATCH] it913x changed firmware loader for chip version 2 types Malcolm Priestley
2011-12-24 12:43 ` Malcolm Priestley
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=1323897656.3085.12.camel@tvbox \
--to=tvboxspy@gmail.com \
--cc=adexmail@tlen.pl \
--cc=linux-media@vger.kernel.org \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.