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opotonil
l33t
Joined: 17 Jun 2005
Posts: 801
Location: 127.0.0.1
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 Posted: Fri Feb 01, 2008 12:06 pm Post subject: [solved] problems with R5U870 (Sony vaio webcam) |
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Hi.
I am trying R5U870 (http://wiki.mediati.org/R5u870) for sony vaio webcam support but I am obtaining errors:
| Code: |
# dmesg
...
usb 1-2: new high speed USB device using ehci_hcd and address 27
usb 1-2: configuration #1 chosen from 1 choice
r5u870-0: Detected Sony VGP-VCC8
r5u870-0: requesting microcode state
r5u870-0: camera reports negative microcode state
r5u870-0: loading microcode file "r5u870_183b.fw"
r5u870-0: command a0[246] failed: -71
r5u870-0: initialization failed: -71
r5u870-0: minidriver init failed: -71
r5u870: probe of 1-2:1.0 failed with error -71
usb 1-2: USB disconnect, address 27
...
usb 1-2: new high speed USB device using ehci_hcd and address 98
usb 1-2: configuration #1 chosen from 1 choice
r5u870-0: Detected Sony VGP-VCC8
r5u870-0: requesting microcode state
r5u870-0: camera reports negative microcode state
r5u870-0: loading microcode file "r5u870_183b.fw"
r5u870-0: command a0[246] failed: -71
r5u870-0: initialization failed: -71
r5u870-0: minidriver init failed: -71
r5u870: probe of 1-2:1.0 failed with error -71
usb 1-2: USB disconnect, address 98
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I have the microcode file on /lib/firmware/ and on /lib64/firmware/ (I am using amd64)
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# ls -l /lib/firmware/
total 400
-rw-r--r-- 1 root root 185764 ene 15 19:09 iwlwifi-4965-1.ucode
-rw-r--r-- 1 root root 16248 feb 1 12:23 r5u870_1810.fw
-rw-r--r-- 1 root root 15794 feb 1 12:23 r5u870_1812.fw
-rw-r--r-- 1 root root 15380 feb 1 12:23 r5u870_1830.fw
-rw-r--r-- 1 root root 16224 feb 1 12:23 r5u870_1832.fw
-rw-r--r-- 1 root root 12787 feb 1 12:23 r5u870_1833.fw
-rw-r--r-- 1 root root 11834 feb 1 12:23 r5u870_1834.fw
-rw-r--r-- 1 root root 16330 feb 1 12:23 r5u870_1835.fw
-rw-r--r-- 1 root root 15537 feb 1 12:23 r5u870_1836.fw
-rw-r--r-- 1 root root 14876 feb 1 12:23 r5u870_1839.fw
-rw-r--r-- 1 root root 16729 feb 1 12:23 r5u870_183a.fw
-rw-r--r-- 1 root root 16670 feb 1 12:23 r5u870_183b.fw
-rw-r--r-- 1 root root 13357 feb 1 12:23 r5u870_1870_1.fw
-rw-r--r-- 1 root root 13722 feb 1 12:23 r5u870_1870.fw
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webcam:
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Bus 006 Device 055: ID 05ca:183b Ricoh Co., Ltd
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Does any idea?
thanks, bye.
PD: Gentoo overlay for R5U870: http://foobar.homeunix.org/trac/overlay |
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opotonil
l33t
Joined: 17 Jun 2005
Posts: 801
Location: 127.0.0.1
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| Posted: Sun Feb 10, 2008 4:49 pm Post subject: |
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It is working fine with the firmware r5u870_183b.fw form Subversion (http://svn.mediati.org/svn/r5u870/trunk/r5u870_183b.fw).
| Code: |
# dmesg | grep r5u870
usbcam: registering driver r5u870 0.11.0
r5u870-0: Detected Sony VGP-VCC8
r5u870-0: requesting microcode state
r5u870-0: camera reports negative microcode state
r5u870-0: loading microcode file "r5u870_183b.fw"
r5u870-0: enabling microcode
r5u870-0: requesting microcode version
r5u870-0: camera reports version 0131
r5u870-0: Unexpected microcode version (exp:0111 got:0131)
r5u870-0: Found format 1: YUYV (5 frames)
r5u870-0: Found resolution 1: 640x480 ival 333333 (18432000 B/s)
r5u870-0: Found resolution 2: 1280x1024 ival 1333333 (19660800 B/s)
r5u870-0: Found resolution 3: 320x240 ival 333333 (4608000 B/s)
r5u870-0: Found resolution 4: 176x144 ival 333333 (1520640 B/s)
r5u870-0: Found resolution 5: 160x120 ival 333333 (1152000 B/s)
r5u870-0: Found UVC control Hue [-180,180] def:0 info:03
r5u870-0: Added 8 WDM controls
r5u870-0: control Hue/uvc 06 <= 0
r5u870-0: control White Balance Red <= 127 [capture off]
r5u870-0: control White Balance Green <= 127 [capture off]
r5u870-0: control White Balance Blue <= 127 [capture off]
r5u870-0: control Auto White Balance <= 1 [capture off]
r5u870-0: control V-Flip <= 0 [capture off]
r5u870-0: control H-Flip <= 0 [capture off]
r5u870-0: control Privacy <= 0 [capture off]
r5u870-0: control Night Mode <= 0 [capture off]
r5u870-0: registered as video0
usbcore: registered new interface driver r5u870
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Bye. |
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