Hi,
I just got a Kworld ATSC 115 to play around with and maybe eventually
use with MythTV. The analog support appears to work just fine, but
I'm having a problem loading the nxt2004 firmware for the digital
support.
I downloaded the dvb-fe-nxt2004.fw firmware fileusing the
get_dvb_firmware script and put it in /lib/firmware, so I don't think
missing firmware is the cause.
[EMAIL PROTECTED] ll /lib/firmware
~
total 12
-rw-r--r-- 1 root root 9584 Jun 9 11:26 dvb-fe-nxt2004.fw
Is the 9584 size correct? It seems rather small.
Here is a snippet from my kernel log when loading the saa7134-dvb
module and trying to do an atscscan. The kobject_add failure looks
awfully suspicious to me and is probably the major problem.
Jun 9 13:42:08 opus kernel: nxt200x: NXT2004 Detected
Jun 9 13:42:08 opus kernel: DVB: registering new adapter (saa7133[0]).
Jun 9 13:42:08 opus kernel: DVB: registering frontend 0 (Nextwave NXT200X
VSB/QAM frontend)...
Jun 9 13:42:33 opus kernel: nxt2004: Waiting for firmware upload
(dvb-fe-nxt2004.fw)...
Jun 9 13:42:33 opus kernel: kobject_add failed for i2c-2 with -EEXIST, don't
try to register things with the same name in the same directory.
Jun 9 13:42:33 opus kernel: [<c01fc204>] kobject_shadow_add+0x114/0x190
Jun 9 13:42:33 opus kernel: [<c024d88f>] device_add+0xbf/0x670
Jun 9 13:42:33 opus kernel: [<c01fc2ef>] kobject_init+0x2f/0x50
Jun 9 13:42:33 opus kernel: [<f88771cb>] _request_firmware+0x11b/0x360
[firmware_class]
Jun 9 13:42:33 opus kernel: [<f88774af>] request_firmware+0xf/0x20
[firmware_class]
Jun 9 13:42:33 opus kernel: [<f8a1ab23>] nxt200x_init+0xa3/0xc70 [nxt200x]
Jun 9 13:42:33 opus kernel: [<c0383091>] __sched_text_start+0x301/0x960
Jun 9 13:42:33 opus kernel: [<c03830bd>] __sched_text_start+0x32d/0x960
Jun 9 13:42:33 opus kernel: [<f8a0d51d>] dvb_frontend_init+0x1d/0x60
[dvb_core]
Jun 9 13:42:33 opus kernel: [<c0114cf9>] __wake_up_common+0x39/0x60
Jun 9 13:42:33 opus kernel: [<f8a0e825>] dvb_frontend_thread+0x65/0x2f0
[dvb_core]
Jun 9 13:42:33 opus kernel: [<c0115acf>] complete+0x3f/0x60
Jun 9 13:42:33 opus kernel: [<f8a0e7c0>] dvb_frontend_thread+0x0/0x2f0
[dvb_core]
Jun 9 13:42:33 opus kernel: [<c012ec4a>] kthread+0xba/0xf0
Jun 9 13:42:33 opus kernel: [<c012eb90>] kthread+0x0/0xf0
Jun 9 13:42:33 opus kernel: [<c0103773>] kernel_thread_helper+0x7/0x14
Jun 9 13:42:33 opus kernel: =======================
Jun 9 13:42:33 opus kernel: fw_register_device: device_register failed
Jun 9 13:42:33 opus kernel: nxt2004: Waiting for firmware upload(2)...
Jun 9 13:42:33 opus kernel: nxt2004: No firmware uploaded (timeout or file not
found?)
Jun 9 13:42:33 opus kernel: nxt200x: Timeout waiting for nxt2004 to init.
I tried googling for similar problem reports, but couldn't find any.
Does anyone know what might be wrong? This was all done with the
v2.6.21.4 Linux kernel. I can easily try other kernel versions or DVB
drivers to test.
David
--
David Engel
[EMAIL PROTECTED]
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