* zd1211rw couldn't load firmware. Error number -145 with Kernel 2.6.30
@ 2009-07-29 11:28 Mladen Horvat
2009-07-29 11:50 ` Holger Schurig
0 siblings, 1 reply; 6+ messages in thread
From: Mladen Horvat @ 2009-07-29 11:28 UTC (permalink / raw)
To: linux-wireless
Hello all,
i am running Kernel 2.6.30 on a embedded linux stb and trying with two
different zd1211b usb wlan sticks to get the zd1211rw driver running.
just as a remark: an rt73usb stick works without problems.
Dont know what you need. so here is some informations:
uname -a
Linux dm7025 2.6.30-dm7025 #1 Tue Jul 28 20:25:28 CEST 2009 mips unknown
lsmod
Tainted: P
arc4 1536 2 - Live 0xc05c5000
ecb 2880 2 - Live 0xc05bc000
cryptomgr 87872 0 - Live 0xc059d000
crypto_hash 11840 1 cryptomgr, Live 0xc057a000
crypto_blkcipher 13232 2 ecb,cryptomgr, Live 0xc056c000
aead 7168 1 cryptomgr, Live 0xc0560000
pcompress 1952 1 cryptomgr, Live 0xc0558000
crypto_algapi 18176 7
arc4,ecb,cryptomgr,crypto_hash,crypto_blkcipher,aead,pcompress, Live 0xc054a000
zd1211rw 78736 0 - Live 0xc0527000
mac80211 174976 1 zd1211rw, Live 0xc04d6000
crypto 13360 8
ecb,cryptomgr,crypto_hash,crypto_blkcipher,aead,pcompress,crypto_algapi,
mac80211, Live
0xc048c000
cfg80211 79216 2 zd1211rw,mac80211, Live 0xc046e000
rfmod 3808 1 - Live 0xc0448000 (P)
dreambox_keyboard 5248 0 - Live 0xc043d000 (P)
dreambox_rc2 5248 1 dreambox_keyboard, Live 0xc0431000 (P)
xilleon 222592 6 - Live 0xc0185000 (P)
alps_bsbe1_c01a 19568 1 xilleon, Live 0xc0132000 (P)
alps_bsbe1 5264 1 xilleon, Live 0xc0124000 (P)
avs 11168 1 xilleon, Live 0xc0117000 (P)
alps_bsbe2 44480 1 xilleon, Live 0xc0103000 (P)
lnb_ctrl 5664 3 alps_bsbe1_c01a,alps_bsbe1,alps_bsbe2, Live 0xc00f0000 (P)
tu1216 44912 1 xilleon, Live 0xc00de000
cu1216mk3 9504 1 xilleon, Live 0xc00c9000 (P)
stb_core 52704 10
dreambox_keyboard,dreambox_rc2,xilleon,alps_bsbe1_c01a,avs,alps_bsbe2,
lnb_ctrl,cu1216mk3,
Live 0xc00b1000 (P)
pata_xilleon 3888 1 - Live 0xc0095000
lcd 30800 1 - Live 0xc0084000 (P)
fp 21840 4 xilleon,avs,lcd, Live 0xc0072000 (P)
Output from DMESG:
[ 279.131000] cfg80211: Calling CRDA to update world regulatory domain
[ 279.509000] zd1211rw usb_init()
[ 279.520000] usbcore: registered new interface driver zd1211rw
[ 279.526000] zd1211rw initialized
[ 292.405000] usb 1-1: new full speed USB device using ohci_hcd
and address 2
[ 292.557000] usb 1-1: configuration #1 chosen from 1 choice
[ 292.573000] usb 1-1: print_id() 050d:705c v4810 full
[ 292.686000] usb 1-1: reset full speed USB device using ohci_hcd
and address 2
[ 292.829000] zd1211rw 1-1:1.0: zd_chip_read_mac_addr_fw()
[ 293.308000] phy0: Selected rate control algorithm 'pid'
[ 293.309000] zd1211rw 1-1:1.0: probe() successful
[ 293.309000] zd1211rw 1-1:1.0: phy0
[ 359.661000] warning: `vsftpd' uses 32-bit capabilities (legacy support in use)
[ 408.957000] zd1211rw 1-1:1.0: zd_usb_init_hw()
[ 408.957000] usb 1-1: request_fw_file() fw name zd1211/zd1211b_ub
[ 408.957000] usb 1-1: firmware: requesting zd1211/zd1211b_ub
[ 409.022000] usb 1-1: upload_firmware() firmware device id 0x4810 is equal
to
the actual device id
[ 409.022000] usb 1-1: request_fw_file() fw name zd1211/zd1211b_uphr
[ 409.022000] usb 1-1: firmware: requesting zd1211/zd1211b_uphr
[ 409.079000] usb 1-1: upload_code() transfer size 4018
[ 409.094000] usb 1-1: upload_code() firmware confirm return value 0x01
[ 414.094000] zd1211rw 1-1:1.0: zd_usb_init_hw()
couldn't reset configuration. Error number -145
[ 415.226000] zd1211rw 1-1:1.0: zd_usb_init_hw()
[ 415.226000] usb 1-1: request_fw_file() fw name zd1211/zd1211b_ub
[ 415.226000] usb 1-1: firmware: requesting zd1211/zd1211b_ub
[ 415.271000] usb 1-1: upload_firmware()
firmware device id 0x4810 is equal to the actual device id
[ 415.271000] usb 1-1: request_fw_file() fw name zd1211/zd1211b_uphr
[ 415.271000] usb 1-1: firmware: requesting zd1211/zd1211b_uphr
[ 415.350000] usb 1-1: upload_code() transfer size 4018
[ 416.350000] usb 1-1: USB control request for firmware upload failed.
Error number -145
[ 416.358000] usb 1-1: Could not upload firmware code uph. Error number -145
[ 416.365000] zd1211rw 1-1:1.0: couldn't load firmware. Error number -145
[ 432.484000] zd1211rw 1-1:1.0: zd_usb_init_hw()
[ 432.484000] usb 1-1: request_fw_file() fw name zd1211/zd1211b_ub
[ 432.484000] usb 1-1: firmware: requesting zd1211/zd1211b_ub
[ 432.529000] usb 1-1: upload_firmware()
firmware device id 0x4810 is equal to the actual device id
[ 432.529000] usb 1-1: request_fw_file() fw name zd1211/zd1211b_uphr
[ 432.529000] usb 1-1: firmware: requesting zd1211/zd1211b_uphr
[ 432.608000] usb 1-1: upload_code() transfer size 4018
[ 433.608000] usb 1-1: USB control request for firmware upload failed.
Error number -145
[ 433.616000] usb 1-1: Could not upload firmware code uph. Error number -145
[ 433.623000] zd1211rw 1-1:1.0: couldn't load firmware. Error number -145
[ 434.827000] eth0: link up, 100Mbps, full-duplex, lpa 0xC5E1
output from lsusb
Bus 001 Device 002: ID 050d:705c Belkin Components
the Firmware Files are located with correct right under /lib/firmware/zd1211
any idea on this ?
Regards
Mladen
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: zd1211rw couldn't load firmware. Error number -145 with Kernel 2.6.30
2009-07-29 11:28 zd1211rw couldn't load firmware. Error number -145 with Kernel 2.6.30 Mladen Horvat
@ 2009-07-29 11:50 ` Holger Schurig
2009-07-29 12:08 ` Mladen Horvat
0 siblings, 1 reply; 6+ messages in thread
From: Holger Schurig @ 2009-07-29 11:50 UTC (permalink / raw)
To: Mladen Horvat; +Cc: linux-wireless
> [ 415.271000] usb 1-1: upload_firmware()
> firmware device id 0x4810 is equal to the actual device id
Looks like your firmware could be successfully loaded and checked
by the driver.
> [ 416.350000] usb 1-1: USB control request for firmware
> upload failed. Error number -145
Looks like an URB (USB request block) couldn't transferred to the
device. As you speak about an embedded device: are you sure that
your USB hardware works correctly?
--
http://www.holgerschurig.de
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: zd1211rw couldn't load firmware. Error number -145 with Kernel 2.6.30
2009-07-29 11:50 ` Holger Schurig
@ 2009-07-29 12:08 ` Mladen Horvat
2009-07-30 3:43 ` Hin-Tak Leung
0 siblings, 1 reply; 6+ messages in thread
From: Mladen Horvat @ 2009-07-29 12:08 UTC (permalink / raw)
To: linux-wireless
Holger Schurig <hs4233@...> writes:
>
> > [ 415.271000] usb 1-1: upload_firmware()
> > firmware device id 0x4810 is equal to the actual device id
>
> Looks like your firmware could be successfully loaded and checked
> by the driver.
>
> > [ 416.350000] usb 1-1: USB control request for firmware
> > upload failed. Error number -145
>
> Looks like an URB (USB request block) couldn't transferred to the
> device. As you speak about an embedded device: are you sure that
> your USB hardware works correctly?
>
Hello Holger,
thanks for your fast answer.
I hope to be sure that the usb hardware works correctly.
As i said, the same stb only booted with a rt73usb wlan stick attached has no
problems with the firmware upload and also wpa-supplicant connection and
everything works on wlan0. only problem are these two zd1211b usb sticks in the
zd1211rw driver.
the same stb running a kernel 2.6.12 and the original vendor driver 2.22.00
works without problems..
so i think i can exclude a hardware bug on the usb/stb side.
Hope this helps.
If any other logs are needed i will provide them.
Regards
Mladen
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: zd1211rw couldn't load firmware. Error number -145 with Kernel 2.6.30
2009-07-29 12:08 ` Mladen Horvat
@ 2009-07-30 3:43 ` Hin-Tak Leung
2009-07-30 8:32 ` Mladen Horvat
2009-07-30 13:14 ` Mladen Horvat
0 siblings, 2 replies; 6+ messages in thread
From: Hin-Tak Leung @ 2009-07-30 3:43 UTC (permalink / raw)
To: Mladen Horvat; +Cc: linux-wireless
On Wed, Jul 29, 2009 at 1:08 PM, Mladen
Horvat<acid-burn@opendreambox.org> wrote:
> Holger Schurig <hs4233@...> writes:
>
>>
>> > [ 415.271000] usb 1-1: upload_firmware()
>> > firmware device id 0x4810 is equal to the actual device id
>>
>> Looks like your firmware could be successfully loaded and checked
>> by the driver.
>>
>> > [ 416.350000] usb 1-1: USB control request for firmware
>> > upload failed. Error number -145
>>
>> Looks like an URB (USB request block) couldn't transferred to the
>> device. As you speak about an embedded device: are you sure that
>> your USB hardware works correctly?
>>
>
>
> Hello Holger,
>
> thanks for your fast answer.
>
> I hope to be sure that the usb hardware works correctly.
> As i said, the same stb only booted with a rt73usb wlan stick attached has no
> problems with the firmware upload and also wpa-supplicant connection and
> everything works on wlan0. only problem are these two zd1211b usb sticks in the
> zd1211rw driver.
>
> the same stb running a kernel 2.6.12 and the original vendor driver 2.22.00
> works without problems..
>
> so i think i can exclude a hardware bug on the usb/stb side.
>
> Hope this helps.
> If any other logs are needed i will provide them.
>
>
> Regards
>
> Mladen
>
>
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
I noticed you have a particularly slow CPU (33MHz?)... the vendor
driver has some preculiar coding to interrupt some operations to
prevent deadlocks; I wonder if the rw driver inherit that? One of the
patches in my patch set for the vendor driver put a delay right after
firmware load;
it might be appropriate to add something similiar to the rw driver.
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: zd1211rw couldn't load firmware. Error number -145 with Kernel 2.6.30
2009-07-30 3:43 ` Hin-Tak Leung
@ 2009-07-30 8:32 ` Mladen Horvat
2009-07-30 13:14 ` Mladen Horvat
1 sibling, 0 replies; 6+ messages in thread
From: Mladen Horvat @ 2009-07-30 8:32 UTC (permalink / raw)
To: linux-wireless
Hin-Tak Leung <hintak.leung@...> writes:
>
> I noticed you have a particularly slow CPU (33MHz?)... the vendor
> driver has some preculiar coding to interrupt some operations to
> prevent deadlocks; I wonder if the rw driver inherit that? One of the
> patches in my patch set for the vendor driver put a delay right after
> firmware load;
> it might be appropriate to add something similiar to the rw driver.
> --
> To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
> the body of a message to majordomo@...
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
>
Hi,
its an 300 MHz MIPS Prozessor with usb 1.1 but if you point me to the right
place to patch i can test this.
Tech. Tedails are here: http://www.dream-multimedia-tv.de/dm-7025#tech_details
Regards
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: zd1211rw couldn't load firmware. Error number -145 with Kernel 2.6.30
2009-07-30 3:43 ` Hin-Tak Leung
2009-07-30 8:32 ` Mladen Horvat
@ 2009-07-30 13:14 ` Mladen Horvat
1 sibling, 0 replies; 6+ messages in thread
From: Mladen Horvat @ 2009-07-30 13:14 UTC (permalink / raw)
To: linux-wireless
Hin-Tak Leung <hintak.leung@...> writes:
> I noticed you have a particularly slow CPU (33MHz?)... the vendor
> driver has some preculiar coding to interrupt some operations to
> prevent deadlocks; I wonder if the rw driver inherit that? One of the
> patches in my patch set for the vendor driver put a delay right after
> firmware load;
> it might be appropriate to add something similiar to the rw driver.
> --
As i have written
here http://article.gmane.org/gmane.network.wireless.zd1211.devel/1736
the vendor 3.0 driver has no problem with the firmware upload and at least gets
an working interface up.
So i think this is definitively a driver problem with the zd1211rw.
regards
Mladen
^ permalink raw reply [flat|nested] 6+ messages in thread
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2009-07-29 11:28 zd1211rw couldn't load firmware. Error number -145 with Kernel 2.6.30 Mladen Horvat
2009-07-29 11:50 ` Holger Schurig
2009-07-29 12:08 ` Mladen Horvat
2009-07-30 3:43 ` Hin-Tak Leung
2009-07-30 8:32 ` Mladen Horvat
2009-07-30 13:14 ` Mladen Horvat
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