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Firmware in da wonderland

DISCUSSION poma 2 participants 4 messages Jul 21, 2012 – Jul 22, 2012 Media (V4L/DVB)

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poma

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#0 lore raw

This one speak for itself;
…
usb 1-1: new high-speed USB device number 8 using ehci_hcd usb 1-1: New USB device found, idVendor=0ccd, idProduct=0097 usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 usb 1-1: Product: USB2.0 DVB-T TV Stick
usb 1-1: Manufacturer: NEWMI
usb 1-1: SerialNumber: 010101010600001
dvb-usb: found a 'TerraTec Cinergy T Stick RC' in cold state, will try to load a firmware
dvb-usb: did not find the firmware file. (dvb-usb-af9015.fw) Please see linux/Documentation/dvb/ for more details on firmware-problems. (-2)
dvb_usb_af9015: probe of 1-1:1.0 failed with error -2
input: NEWMI USB2.0 DVB-T TV Stick as /devices/pci0000:00/0000:00:04.1/usb1/1-1/1-1:1.1/input/input18 generic-usb 0003:0CCD:0097.0007: input,hidraw6: USB HID v1.01 Keyboard [NEWMI USB2.0 DVB-T TV Stick] on usb-0000:00:04.1-1/input1
…
FW path:
/usr/lib/firmware/dvb-usb-af9015.fw
Is it somehow related to Fedora UsrMove!?
Or Fedora itself :)

Ciao Bella,
poma

#1 lore raw
Quoted 15 lines · poma

This one speak for itself;
…
usb 1-1: new high-speed USB device number 8 using ehci_hcd usb 1-1: New USB device found, idVendor=0ccd, idProduct=0097 usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 usb 1-1: Product: USB2.0 DVB-T TV Stick
usb 1-1: Manufacturer: NEWMI
usb 1-1: SerialNumber: 010101010600001
dvb-usb: found a 'TerraTec Cinergy T Stick RC' in cold state, will try to load a firmware
dvb-usb: did not find the firmware file. (dvb-usb-af9015.fw) Please see linux/Documentation/dvb/ for more details on firmware-problems. (-2)
dvb_usb_af9015: probe of 1-1:1.0 failed with error -2
input: NEWMI USB2.0 DVB-T TV Stick as

Quoted 8 lines

/devices/pci0000:00/0000:00:04.1/usb1/1-1/1-1:1.1/input/input18 generic-usb 0003:0CCD:0097.0007: input,hidraw6: USB HID v1.01 Keyboard [NEWMI USB2.0 DVB-T TV Stick] on usb-0000:00:04.1-1/input1 …
FW path:
/usr/lib/firmware/dvb-usb-af9015.fw
Is it somehow related to Fedora UsrMove!?
Or Fedora itself :)

Bug 827538 - DVB USB device firmware requested in module_init()
https://bugzilla.redhat.com/show_bug.cgi?id=827538

Antti

Signature · 1 line
http://palosaari.fi/
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#2 lore raw
Quoted 25 lines · Antti Palosaari
Quoted 15 lines · poma

This one speak for itself;
…
usb 1-1: new high-speed USB device number 8 using ehci_hcd usb 1-1: New USB device found, idVendor=0ccd, idProduct=0097 usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 usb 1-1: Product: USB2.0 DVB-T TV Stick
usb 1-1: Manufacturer: NEWMI
usb 1-1: SerialNumber: 010101010600001
dvb-usb: found a 'TerraTec Cinergy T Stick RC' in cold state, will try to load a firmware
dvb-usb: did not find the firmware file. (dvb-usb-af9015.fw) Please see linux/Documentation/dvb/ for more details on firmware-problems. (-2)
dvb_usb_af9015: probe of 1-1:1.0 failed with error -2
input: NEWMI USB2.0 DVB-T TV Stick as

Quoted 8 lines

/devices/pci0000:00/0000:00:04.1/usb1/1-1/1-1:1.1/input/input18 generic-usb 0003:0CCD:0097.0007: input,hidraw6: USB HID v1.01 Keyboard [NEWMI USB2.0 DVB-T TV Stick] on usb-0000:00:04.1-1/input1 …
FW path:
/usr/lib/firmware/dvb-usb-af9015.fw
Is it somehow related to Fedora UsrMove!?
Or Fedora itself :)

Quoted 4 lines

Bug 827538 - DVB USB device firmware requested in module_init()
https://bugzilla.redhat.com/show_bug.cgi?id=827538

Antti

Live Fast(Driver) Die Young(Firmware) ;)
Directed by Udev & Systemd
"…firmware should in general be requested asynchronously…" Obviously, some of communication in Red Hat R&D team is done asynchronously, too.
Nice.
But Hey, Fedora is all about test drive ;)

Antti, keep up the good work!

regards,
poma

#3 lore raw
Quoted 39 lines · poma
Quoted 25 lines · Antti Palosaari
Quoted 15 lines · poma

This one speak for itself;
…
usb 1-1: new high-speed USB device number 8 using ehci_hcd usb 1-1: New USB device found, idVendor=0ccd, idProduct=0097 usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 usb 1-1: Product: USB2.0 DVB-T TV Stick
usb 1-1: Manufacturer: NEWMI
usb 1-1: SerialNumber: 010101010600001
dvb-usb: found a 'TerraTec Cinergy T Stick RC' in cold state, will try to load a firmware
dvb-usb: did not find the firmware file. (dvb-usb-af9015.fw) Please see linux/Documentation/dvb/ for more details on firmware-problems. (-2)
dvb_usb_af9015: probe of 1-1:1.0 failed with error -2
input: NEWMI USB2.0 DVB-T TV Stick as

Quoted 8 lines

/devices/pci0000:00/0000:00:04.1/usb1/1-1/1-1:1.1/input/input18 generic-usb 0003:0CCD:0097.0007: input,hidraw6: USB HID v1.01 Keyboard [NEWMI USB2.0 DVB-T TV Stick] on usb-0000:00:04.1-1/input1 …
FW path:
/usr/lib/firmware/dvb-usb-af9015.fw
Is it somehow related to Fedora UsrMove!?
Or Fedora itself :)

Quoted 4 lines

Bug 827538 - DVB USB device firmware requested in module_init()
https://bugzilla.redhat.com/show_bug.cgi?id=827538

Antti

Live Fast(Driver) Die Young(Firmware) ;)
Directed by Udev & Systemd
"…firmware should in general be requested asynchronously…" Obviously, some of communication in Red Hat R&D team is done asynchronously, too.
Nice.
But Hey, Fedora is all about test drive ;)

Quoted 4 lines

Antti, keep up the good work!

regards,
poma

You could try that tree. It should fix the problem by deferring device probe.
http://git.linuxtv.org/anttip/media_tree.git/shortlog/refs/heads/dvb_usb_pull

Antti

Signature · 1 line
http://palosaari.fi/