Hello, My webcam used to work with the spca5xx driver from mxhaard.free.fr. It neither work with the gspca driver built into Debian sid, nor with the upstream version from hg http://linuxtv.org/hg/~jfrancois/gspca/. However /dev/video0 is created. Can someone help making it work? Here is information gathered on Debian sid 2.6.30 kernel using the uptodate linuxtv upstream version. Thanks, Guillaume lsusb -v Bus 002 Device 002: ID 0ac8:301b Z-Star Microelectronics Corp. ZC0301 Webcam Environement: debian sid + uptodate upstream version from hg http://linuxtv.org/hg/~jfrancois/gspca/ uname -a Linux dex 2.6.30-1-686 #1 SMP Sat Aug 15 19:11:58 UTC 2009 i686 GNU/Linux modprobe gspca_main debug=2000 [ 2741.696129] usb 2-1: new full speed USB device using uhci_hcd and address 2 [ 2741.892219] usb 2-1: New USB device found, idVendor=0ac8, idProduct=301b [ 2741.892226] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2741.892231] usb 2-1: Product: PC Camera [ 2741.892235] usb 2-1: Manufacturer: Z-Star Corp. [ 2741.892385] usb 2-1: configuration #1 chosen from 1 choice [ 2742.031834] Linux video capture interface: v2.00 [ 2742.072120] gspca: main v2.7.0 registered [ 2742.075823] gspca: probing 0ac8:301b [ 2742.203227] zc3xx: probe sensor -> 0004 [ 2742.203232] zc3xx: Find Sensor CS2102 [ 2742.207324] gspca: probe ok [ 2742.207359] usbcore: registered new interface driver zc3xx [ 2742.207364] zc3xx: registered [ 3375.544635] usbcore: deregistering interface driver zc3xx [ 3375.544753] gspca: disconnect complete [ 3375.544780] zc3xx: deregistered [ 3377.010799] gspca: main deregistered [ 3395.515948] gspca: main v2.7.0 registered [ 3406.738478] gspca: main deregistered [ 3411.609437] gspca: main v2.7.0 registered [ 3417.706804] gspca: main deregistered [ 3424.648535] gspca: main v2.7.0 registered modprobe gspca_zc3xx [ 3489.682812] zc3xx: reg w [0000] = 01 [ 3489.684423] zc3xx: reg w [0010] = 00 [ 3489.685429] zc3xx: reg w [0001] = 01 [ 3489.686445] zc3xx: reg w [0012] = 03 [ 3489.687424] zc3xx: reg w [0012] = 01 [ 3489.717419] zc3xx: i2c w [01] = 00aa (00) [ 3489.751456] zc3xx: i2c r [01] -> 0000 (00) [ 3489.751461] zc3xx: reg w [0000] = 01 [ 3489.752433] zc3xx: reg w [0010] = 04 [ 3489.753424] zc3xx: reg w [0001] = 01 [ 3489.754421] zc3xx: reg w [0012] = 03 [ 3489.755427] zc3xx: reg w [0012] = 01 [ 3489.781441] zc3xx: i2c w [01] = 00aa (00) [ 3489.815457] zc3xx: i2c r [01] -> 0045 (00) [ 3489.815464] zc3xx: reg w [0010] = 04 [ 3489.817456] zc3xx: reg r [0010] -> 04 [ 3489.817461] zc3xx: reg w [0000] = 01 [ 3489.818449] zc3xx: reg w [0000] = 01 [ 3489.819581] usbcore: registered new interface driver zc3xx [ 3489.845093] gspca main driver: VIDIOC_QUERYCAP driver=zc3xx, card=PC Camera, bus=usb-0000:00:1d.0-1, version=0x00020700, capabilities=0x05000001 output of gspca/v4l2-apps/test/driver-test driver=zc3xx, card=PC Camera, bus=usb-0000:00:1d.0-1, version=2.7.0, capabilities=CAPTURE READWRITE STREAMING enum_stds: Invalid argument Error! Driver is not reporting supported STD, frames/sec and number of lines! Trying to continue anyway... INPUT: index=0, name=zc3xx, type=2, audioset=0, tuner=0, std=00000000, status=0 FORMAT: index=0, type=1, flags=1, description='JPEG' fourcc=JPEG FMT SET: 640x480, fourcc=JPEG, 640 bytes/line, 115790 bytes/frame, colorspace=0x00000007 PARM: capability=0, capturemode=0, nan fps ext=0, readbuf=2 g_tuner: Invalid argument Assuming 62.5 kHz step 62.5 kHz step s_frequency: Invalid argument g_tuner: Invalid argument Assuming 62.5 kHz step 62.5 kHz step s_frequency: Invalid argument g_tuner: Invalid argument Assuming 62.5 kHz step 62.5 kHz step s_frequency: Invalid argument Preparing for frames... REQBUFS: count=2, type=video-cap, memory=mmap QUERYBUF: 00:00:00.00000000 index=0, type=video-cap, bytesused=0, flags=0x00000000, field=none, sequence=0, memory=mmap, offset=0x00000000, length=118784 TIMECODE: 00:00:00 type=0, flags=0x00000000, frames=0, userbits=0x00000000 QUERYBUF: ERROR: VIDIOC_S_FMT said buffer should have 115790 size, but received 118784 from QUERYBUF! QUERYBUF: 00:00:00.00000000 index=1, type=video-cap, bytesused=0, flags=0x00000000, field=none, sequence=0, memory=mmap, offset=0x0001d000, length=118784 TIMECODE: 00:00:00 type=0, flags=0x00000000, frames=0, userbits=0x00000000 QUERYBUF: ERROR: VIDIOC_S_FMT said buffer should have 115790 size, but received 118784 from QUERYBUF! Activating 2 queues QBUF: 00:00:00.00000000 index=0, type=video-cap, bytesused=0, flags=0x00000002, field=any, sequence=0, memory=mmap, offset=0x00000000, length=0 TIMECODE: 00:00:00 type=0, flags=0x00000000, frames=0, userbits=0x00000000 QBUF: 00:00:00.00000000 index=1, type=video-cap, bytesused=0, flags=0x00000002, field=any, sequence=0, memory=mmap, offset=0x00000000, length=0 TIMECODE: 00:00:00 type=0, flags=0x00000000, frames=0, userbits=0x00000000 Enabling streaming Waiting for frames... select timeout dmesg after end of gspca/v4l2-apps/test/driver-test [ 3545.074386] gspca main driver: VIDIOC_QUERYCAP driver=zc3xx, card=PC Camera, bus=usb-0000:00:1d.0-1, version=0x00020700, capabilities=0x05000001 [ 3545.074717] gspca main driver: VIDIOC_ENUMINPUT index=0, name=zc3xx, type=2, audioset=0, tuner=0, std=00000000, status=0 [ 3545.074743] gspca main driver: VIDIOC_ENUMINPUT error -22 [ 3545.074751] gspca main driver: VIDIOC_S_INPUT value=0 [ 3545.074757] gspca main driver: VIDIOC_G_INPUT value=0 [ 3545.074765] gspca main driver: VIDIOC_ENUM_FMT index=0, type=1, flags=1, pixelformat=JPEG, description='JPEG' [ 3545.074786] gspca main driver: VIDIOC_ENUM_FMT error -22 [ 3545.074794] gspca main driver: VIDIOC_S_FMT type=vid-cap [ 3545.074802] gspca main driver: width=640, height=480, format=JPEG, field=any, bytesperline=0 sizeimage=0, colorspace=0 [ 3545.074820] gspca main driver: VIDIOC_G_PARM type=1 [ 3545.074852] gspca main driver: VIDIOC_G_TUNER error -22 [ 3545.074902] gspca main driver: VIDIOC_G_FREQUENCY error -22 [ 3545.074939] gspca main driver: VIDIOC_G_TUNER error -22 [ 3545.074984] gspca main driver: VIDIOC_S_FREQUENCY error -22 [ 3545.075018] gspca main driver: VIDIOC_G_TUNER error -22 [ 3545.075060] gspca main driver: VIDIOC_S_FREQUENCY error -22 [ 3546.075310] gspca main driver: VIDIOC_REQBUFS count=2, type=vid-cap, memory=mmap [ 3546.075358] gspca main driver: VIDIOC_QUERYBUF 00:00:00.00000000 index=0, type=vid-cap, bytesused=0, flags=0x00000000, field=1, sequence=0, memory=mmap, offset/userptr=0x00000000, length=118784 [ 3546.075374] gspca main driver: timecode=00:00:00 type=0, flags=0x00000000, frames=0, userbits=0x00000000 [ 3546.075477] gspca main driver: VIDIOC_QUERYBUF 00:00:00.00000000 index=1, type=vid-cap, bytesused=0, flags=0x00000000, field=1, sequence=0, memory=mmap, offset/userptr=0x0001d000, length=118784 [ 3546.075494] gspca main driver: timecode=00:00:00 type=0, flags=0x00000000, frames=0, userbits=0x00000000 [ 3546.075574] gspca: qbuf 0 [ 3546.075578] gspca: qbuf q:1 i:0 o:0 [ 3546.075581] gspca main driver: VIDIOC_QBUF 00:00:00.00000000 index=0, type=vid-cap, bytesused=0, flags=0x00000002, field=0, sequence=0, memory=mmap, offset/userptr=0x00000000, length=0 [ 3546.075596] gspca main driver: timecode=00:00:00 type=0, flags=0x00000000, frames=0, userbits=0x00000000 [ 3546.075625] gspca: qbuf 1 [ 3546.075629] gspca: qbuf q:0 i:0 o:0 [ 3546.075632] gspca main driver: VIDIOC_QBUF 00:00:00.00000000 index=1, type=vid-cap, bytesused=0, flags=0x00000002, field=0, sequence=0, memory=mmap, offset/userptr=0x00000000, length=0 [ 3546.075646] gspca main driver: timecode=00:00:00 type=0, flags=0x00000000, frames=0, userbits=0x00000000 [ 3546.075685] gspca main driver: VIDIOC_STREAMON type=vid-cap [ 3546.078933] zc3xx: reg r [0008] -> 11 [ 3546.079432] zc3xx: reg r [0008] -> 11 [ 3546.079436] zc3xx: reg w [0000] = 01 [ 3546.080252] zc3xx: reg w [0002] = 00 [ 3546.081224] zc3xx: reg w [0010] = 00 [ 3546.082221] zc3xx: reg w [0001] = 01 [ 3546.083245] zc3xx: reg w [0080] = 20 [ 3546.084239] zc3xx: reg w [0081] = 21 [ 3546.085238] zc3xx: reg w [0083] = 30 [ 3546.086237] zc3xx: reg w [0084] = 31 [ 3546.087236] zc3xx: reg w [0085] = 32 [ 3546.088239] zc3xx: reg w [0086] = 23 [ 3546.089237] zc3xx: reg w [0087] = 24 [ 3546.090235] zc3xx: reg w [0088] = 25 [ 3546.091244] zc3xx: reg w [008b] = b3 [ 3546.092238] zc3xx: reg w [0008] = 03 [ 3546.093251] zc3xx: reg w [0012] = 03 [ 3546.094271] zc3xx: reg w [0012] = 01 [ 3546.095271] zc3xx: reg w [0003] = 02 [ 3546.096236] zc3xx: reg w [0004] = 80 [ 3546.097245] zc3xx: reg w [0005] = 01 [ 3546.098246] zc3xx: reg w [0006] = e0 [ 3546.099247] zc3xx: reg w [0098] = 00 [ 3546.100262] zc3xx: reg w [009a] = 00 [ 3546.101247] zc3xx: reg w [011a] = 00 [ 3546.102238] zc3xx: reg w [011c] = 00 [ 3546.129274] zc3xx: i2c w [02] = 0008 (00) [ 3546.153280] zc3xx: i2c w [03] = 0000 (00) [ 3546.177284] zc3xx: i2c w [11] = 0001 (00) [ 3546.201284] zc3xx: i2c w [12] = 0087 (00) [ 3546.225285] zc3xx: i2c w [13] = 0001 (00) [ 3546.249284] zc3xx: i2c w [14] = 00e7 (00) [ 3546.273260] zc3xx: i2c w [20] = 0000 (00) [ 3546.297288] zc3xx: i2c w [22] = 0000 (00) [ 3546.321286] zc3xx: i2c w [0b] = 0004 (00) [ 3546.345288] zc3xx: i2c w [30] = 0030 (00) [ 3546.369288] zc3xx: i2c w [31] = 0030 (00) [ 3546.393293] zc3xx: i2c w [32] = 0030 (00) [ 3546.393298] zc3xx: reg w [0101] = 77 [ 3546.394282] zc3xx: reg w [0019] = 00 [ 3546.395283] zc3xx: reg w [0012] = 05 [ 3546.396270] zc3xx: reg w [0100] = 0d [ 3546.397257] zc3xx: reg w [0189] = 06 [ 3546.398254] zc3xx: reg w [01c5] = 03 [ 3546.399254] zc3xx: reg w [01cb] = 13 [ 3546.400249] zc3xx: reg w [01ae] = 15 [ 3546.401282] zc3xx: reg w [0250] = 08 [ 3546.402282] zc3xx: reg w [0301] = 08 [ 3546.403281] zc3xx: reg w [018d] = 68 [ 3546.404264] zc3xx: reg w [01ad] = 00 [ 3546.406255] zc3xx: reg r [0002] -> 00 [ 3546.407255] zc3xx: reg r [0008] -> 03 [ 3546.407259] zc3xx: reg w [0008] = 03 [ 3546.408251] zc3xx: reg w [01c6] = 08 [ 3546.410282] zc3xx: reg r [01c8] -> 05 [ 3546.411283] zc3xx: reg r [01c9] -> 07 [ 3546.412264] zc3xx: reg r [01ca] -> 0f [ 3546.412269] zc3xx: reg w [01cb] = 0f [ 3546.413284] zc3xx: reg w [0120] = 24 [ 3546.414282] zc3xx: reg w [0121] = 44 [ 3546.415282] zc3xx: reg w [0122] = 64 [ 3546.416246] zc3xx: reg w [0123] = 84 [ 3546.417258] zc3xx: reg w [0124] = 9d [ 3546.418256] zc3xx: reg w [0125] = b2 [ 3546.419258] zc3xx: reg w [0126] = c4 [ 3546.420250] zc3xx: reg w [0127] = d3 [ 3546.421284] zc3xx: reg w [0128] = e0 [ 3546.422283] zc3xx: reg w [0129] = eb [ 3546.423282] zc3xx: reg w [012a] = f4 [ 3546.424264] zc3xx: reg w [012b] = fb [ 3546.425257] zc3xx: reg w [012c] = ff [ 3546.426256] zc3xx: reg w [012d] = ff [ 3546.427256] zc3xx: reg w [012e] = ff [ 3546.428250] zc3xx: reg w [012f] = ff [ 3546.429284] zc3xx: reg w [0130] = 18 [ 3546.430283] zc3xx: reg w [0131] = 20 [ 3546.431284] zc3xx: reg w [0132] = 20 [ 3546.432265] zc3xx: reg w [0133] = 1c [ 3546.433256] zc3xx: reg w [0134] = 16 [ 3546.434256] zc3xx: reg w [0135] = 13 [ 3546.435255] zc3xx: reg w [0136] = 10 [ 3546.436249] zc3xx: reg w [0137] = 0e [ 3546.437284] zc3xx: reg w [0138] = 0b [ 3546.438283] zc3xx: reg w [0139] = 09 [ 3546.439284] zc3xx: reg w [013a] = 07 [ 3546.440264] zc3xx: reg w [013b] = 06 [ 3546.441258] zc3xx: reg w [013c] = 00 [ 3546.442259] zc3xx: reg w [013d] = 00 [ 3546.443255] zc3xx: reg w [013e] = 00 [ 3546.444250] zc3xx: reg w [013f] = 01 [ 3546.445285] zc3xx: reg w [010a] = 58 [ 3546.446283] zc3xx: reg w [010b] = f4 [ 3546.447282] zc3xx: reg w [010c] = f4 [ 3546.448264] zc3xx: reg w [010d] = f4 [ 3546.449258] zc3xx: reg w [010e] = 58 [ 3546.450256] zc3xx: reg w [010f] = f4 [ 3546.451255] zc3xx: reg w [0110] = f4 [ 3546.452252] zc3xx: reg w [0111] = f4 [ 3546.453284] zc3xx: reg w [0112] = 58 [ 3546.455284] zc3xx: reg r [0180] -> 00 [ 3546.455289] zc3xx: reg w [0180] = 00 [ 3546.456266] zc3xx: reg w [0019] = 00 [ 3546.481274] zc3xx: i2c w [23] = 0000 (00) [ 3546.505293] zc3xx: i2c w [24] = 00aa (00) [ 3546.529296] zc3xx: i2c w [25] = 00e6 (00) [ 3546.553294] zc3xx: i2c w [21] = 003f (00) [ 3546.553299] zc3xx: reg w [0190] = 01 [ 3546.554289] zc3xx: reg w [0191] = 55 [ 3546.555286] zc3xx: reg w [0192] = cc [ 3546.556274] zc3xx: reg w [0195] = 00 [ 3546.557262] zc3xx: reg w [0196] = 18 [ 3546.558260] zc3xx: reg w [0197] = 6a [ 3546.559260] zc3xx: reg w [018c] = 10 [ 3546.560256] zc3xx: reg w [018f] = 20 [ 3546.561289] zc3xx: reg w [01a9] = 10 [ 3546.562287] zc3xx: reg w [01aa] = 24 [ 3546.563286] zc3xx: reg w [001d] = 3f [ 3546.564267] zc3xx: reg w [001e] = a5 [ 3546.565262] zc3xx: reg w [001f] = f0 [ 3546.566261] zc3xx: reg w [0020] = ff [ 3546.567259] zc3xx: reg w [0180] = 40 [ 3546.569288] zc3xx: reg r [0180] -> 40 [ 3546.569293] zc3xx: reg w [0180] = 42 [ 3546.570289] zc3xx: reg w [0116] = 40 [ 3546.571287] zc3xx: reg w [0117] = 40 [ 3546.572270] zc3xx: reg w [0118] = 40 [ 3546.573263] zc3xx: reg w [011d] = 80 [ 3546.574260] zc3xx: reg w [018d] = 80 [ 3546.575261] zc3xx: reg w [01c6] = 08 [ 3546.577286] zc3xx: reg r [01c8] -> 05 [ 3546.578288] zc3xx: reg r [01c9] -> 07 [ 3546.579288] zc3xx: reg r [01ca] -> 0f [ 3546.579292] zc3xx: reg w [01cb] = 0f [ 3546.580269] zc3xx: reg w [0008] = 01 [ 3546.581262] zc3xx: reg w [0007] = 30 [ 3546.582264] zc3xx: reg w [0018] = ff [ 3546.583264] zc3xx: reg w [0019] = 00 [ 3546.609295] zc3xx: i2c w [0f] = 0093 (00) [ 3546.633295] zc3xx: i2c w [03] = 0005 (00) [ 3546.657300] zc3xx: i2c w [04] = 00a1 (00) [ 3546.681298] zc3xx: i2c w [10] = 0005 (00) [ 3546.705301] zc3xx: i2c w [11] = 00a1 (00) [ 3546.729301] zc3xx: i2c w [1b] = 0000 (00) [ 3546.753302] zc3xx: i2c w [1c] = 0005 (00) [ 3546.777303] zc3xx: i2c w [1d] = 00a1 (00) [ 3546.777308] zc3xx: reg w [0190] = 00 [ 3546.778276] zc3xx: reg w [0191] = 3f [ 3546.779276] zc3xx: reg w [0192] = f7 [ 3546.780269] zc3xx: reg w [0195] = 00 [ 3546.781268] zc3xx: reg w [0196] = 00 [ 3546.782269] zc3xx: reg w [0197] = 83 [ 3546.783273] zc3xx: reg w [018c] = 10 [ 3546.784280] zc3xx: reg w [018f] = 20 [ 3546.785268] zc3xx: reg w [01a9] = 10 [ 3546.786267] zc3xx: reg w [01aa] = 24 [ 3546.787269] zc3xx: reg w [001d] = 93 [ 3546.788267] zc3xx: reg w [001e] = b0 [ 3546.789269] zc3xx: reg w [001f] = d0 [ 3546.790268] zc3xx: reg w [0180] = 42 [ 3546.791342] gspca: poll [ 3546.791346] gspca: poll [ 3548.793470] gspca: poll [ 3548.798663] zc3xx: reg w [0000] = 01 dmesg after gspca/v4l2-apps/test/v4l2grab [ 3765.023888] gspca main driver: VIDIOC_DQBUF error -11 [ 3765.023890] gspca: dqbuf dmesg after mplayer tv:// [ 3861.886517] gspca main driver: VIDIOC_QUERYCAP driver=zc3xx, card=PC Camera, bus=usb-0000:00:1d.0-1, version=0x00020700, capabilities=0x05000001 [ 3861.886533] gspca main driver: VIDIOC_G_FMT type=vid-cap [ 3861.886543] gspca main driver: width=640, height=480, format=JPEG, field=none, bytesperline=640 sizeimage=115790, colorspace=7 [ 3861.886551] gspca main driver: VIDIOC_G_STD error -22 [ 3861.886558] gspca main driver: VIDIOC_G_PARM type=1 [ 3861.886636] gspca main driver: VIDIOC_ENUMINPUT index=0, name=zc3xx, type=2, audioset=0, tuner=0, std=00000000, status=0 [ 3861.886667] gspca main driver: VIDIOC_ENUMINPUT error -22 [ 3861.886674] gspca main driver: VIDIOC_G_INPUT value=0 [ 3861.886693] gspca main driver: VIDIOC_ENUM_FMT index=0, type=1, flags=1, pixelformat=JPEG, description='JPEG' [ 3861.896503] gspca main driver: VIDIOC_ENUM_FMT error -22 [ 3861.896541] gspca main driver: VIDIOC_G_FMT type=vid-cap [ 3861.896551] gspca main driver: width=640, height=480, format=JPEG, field=none, bytesperline=640 sizeimage=115790, colorspace=7 [ 3861.896558] gspca main driver: VIDIOC_S_FMT type=vid-cap [ 3861.896566] gspca main driver: width=640, height=480, format=JPEG, field=none, bytesperline=640 sizeimage=115790, colorspace=7 [ 3861.896587] gspca main driver: VIDIOC_G_FMT type=vid-cap [ 3861.896595] gspca main driver: width=640, height=480, format=JPEG, field=none, bytesperline=640 sizeimage=115790, colorspace=7 [ 3861.896602] gspca main driver: VIDIOC_S_FMT type=vid-cap [ 3861.896610] gspca main driver: width=640, height=480, format=YV12, field=any, bytesperline=640 sizeimage=115790, colorspace=7 [ 3861.896618] gspca main driver: VIDIOC_ENUMINPUT index=0, name=zc3xx, type=2, audioset=0, tuner=0, std=00000000, status=0 [ 3861.896629] gspca main driver: VIDIOC_S_INPUT value=0 [ 3861.896700] gspca main driver: VIDIOC_G_FMT type=vid-cap [ 3861.896709] gspca main driver: width=640, height=480, format=JPEG, field=none, bytesperline=640 sizeimage=115790, colorspace=7 [ 3861.896728] gspca main driver: VIDIOC_G_FMT type=vid-cap [ 3861.896737] gspca main driver: width=640, height=480, format=JPEG, field=none, bytesperline=640 sizeimage=115790, colorspace=7 [ 3861.896743] gspca main driver: VIDIOC_G_FMT type=vid-cap [ 3861.896751] gspca main driver: width=640, height=480, format=JPEG, field=none, bytesperline=640 sizeimage=115790, colorspace=7 [ 3861.896840] gspca main driver: VIDIOC_REQBUFS count=2, type=vid-cap, memory=mmap [ 3861.896850] gspca main driver: VIDIOC_QUERYBUF 00:57:38.00156121 index=0, type=vid-cap, bytesused=0, flags=0x00000000, field=1, sequence=0, memory=mmap, offset/userptr=0x00000000, length=118784 [ 3861.896866] gspca main driver: timecode=00:00:00 type=0, flags=0x00000000, frames=0, userbits=0x00000000 [ 3861.896952] gspca: qbuf 0 [ 3861.896955] gspca: qbuf q:1 i:0 o:0 [ 3861.896959] gspca main driver: VIDIOC_QBUF 00:57:38.00156121 index=0, type=vid-cap, bytesused=0, flags=0x00000002, field=1, sequence=0, memory=mmap, offset/userptr=0x00000000, length=118784 [ 3861.896974] gspca main driver: timecode=00:00:00 type=0, flags=0x00000000, frames=0, userbits=0x00000000 [ 3861.896980] gspca main driver: VIDIOC_QUERYBUF 00:00:00.00000000 index=1, type=vid-cap, bytesused=0, flags=0x00000000, field=1, sequence=0, memory=mmap, offset/userptr=0x0001d000, length=118784 [ 3861.896995] gspca main driver: timecode=00:00:00 type=0, flags=0x00000000, frames=0, userbits=0x00000000 [ 3861.897030] gspca: qbuf 1 [ 3861.897033] gspca: qbuf q:0 i:0 o:0 [ 3861.897036] gspca main driver: VIDIOC_QBUF 00:00:00.00000000 index=1, type=vid-cap, bytesused=0, flags=0x00000002, field=1, sequence=0, memory=mmap, offset/userptr=0x0001d000, length=118784 [ 3861.897051] gspca main driver: timecode=00:00:00 type=0, flags=0x00000000, frames=0, userbits=0x00000000 [ 3861.897057] gspca main driver: VIDIOC_S_CTRL id=0x980909, value=0 [ 3861.897064] gspca main driver: VIDIOC_S_CTRL error -22 [ 3861.897096] gspca main driver: VIDIOC_QUERYCTRL id=0x980900, type=1, name=Brightness, min/max=0/255, step=1, default=128, flags=0x00000000 [ 3861.897107] gspca main driver: VIDIOC_S_CTRL id=0x980900, value=128 [ 3861.897116] gspca main driver: VIDIOC_QUERYCTRL id=0x980903 [ 3861.897121] gspca main driver: VIDIOC_QUERYCTRL error -22 [ 3861.897142] gspca main driver: VIDIOC_QUERYCTRL id=0x980902 [ 3861.897147] gspca main driver: VIDIOC_QUERYCTRL error -22 [ 3861.897168] gspca main driver: VIDIOC_QUERYCTRL id=0x980901, type=1, name=Contrast, min/max=0/256, step=1, default=128, flags=0x00000000 [ 3861.897179] gspca main driver: VIDIOC_S_CTRL id=0x980901, value=128 [ 3862.365882] gspca main driver: VIDIOC_STREAMON type=vid-cap [ 3862.368836] zc3xx: reg r [0008] -> 11 [ 3862.371222] zc3xx: reg r [0008] -> 11 [ 3862.371227] zc3xx: reg w [0000] = 01 [ 3862.372259] zc3xx: reg w [0002] = 00 [ 3862.372700] zc3xx: reg w [0010] = 00 [ 3862.373500] zc3xx: reg w [0001] = 01 [ 3862.374498] zc3xx: reg w [0080] = 20 [ 3862.375502] zc3xx: reg w [0081] = 21 [ 3862.376622] zc3xx: reg w [0083] = 30 [ 3862.377498] zc3xx: reg w [0084] = 31 [ 3862.378496] zc3xx: reg w [0085] = 32 [ 3862.379489] zc3xx: reg w [0086] = 23 [ 3862.380501] zc3xx: reg w [0087] = 24 [ 3862.381496] zc3xx: reg w [0088] = 25 [ 3862.382494] zc3xx: reg w [008b] = b3 [ 3862.383499] zc3xx: reg w [0008] = 03 [ 3862.384575] zc3xx: reg w [0012] = 03 [ 3862.385497] zc3xx: reg w [0012] = 01 [ 3862.386496] zc3xx: reg w [0003] = 02 [ 3862.387522] zc3xx: reg w [0004] = 80 [ 3862.388548] zc3xx: reg w [0005] = 01 [ 3862.389498] zc3xx: reg w [0006] = e0 [ 3862.390495] zc3xx: reg w [0098] = 00 [ 3862.391496] zc3xx: reg w [009a] = 00 [ 3862.392549] zc3xx: reg w [011a] = 00 [ 3862.393495] zc3xx: reg w [011c] = 00 [ 3862.417534] zc3xx: i2c w [02] = 0008 (00) [ 3862.441534] zc3xx: i2c w [03] = 0000 (00) [ 3862.465534] zc3xx: i2c w [11] = 0001 (00) [ 3862.489535] zc3xx: i2c w [12] = 0087 (00) [ 3862.513534] zc3xx: i2c w [13] = 0001 (00) [ 3862.537515] zc3xx: i2c w [14] = 00e7 (00) [ 3862.563102] zc3xx: i2c w [20] = 0000 (00) [ 3862.585517] zc3xx: i2c w [22] = 0000 (00) [ 3862.609503] zc3xx: i2c w [0b] = 0004 (00) [ 3862.633519] zc3xx: i2c w [30] = 0030 (00) [ 3862.657520] zc3xx: i2c w [31] = 0030 (00) [ 3862.681546] zc3xx: i2c w [32] = 0030 (00) [ 3862.681552] zc3xx: reg w [0101] = 77 [ 3862.682534] zc3xx: reg w [0019] = 00 [ 3862.683513] zc3xx: reg w [0012] = 05 [ 3862.684483] zc3xx: reg w [0100] = 0d [ 3862.685514] zc3xx: reg w [0189] = 06 [ 3862.686507] zc3xx: reg w [01c5] = 03 [ 3862.687514] zc3xx: reg w [01cb] = 13 [ 3862.688611] zc3xx: reg w [01ae] = 15 [ 3862.689508] zc3xx: reg w [0250] = 08 [ 3862.690504] zc3xx: reg w [0301] = 08 [ 3862.691499] zc3xx: reg w [018d] = 68 [ 3862.692588] zc3xx: reg w [01ad] = 00 [ 3862.694505] zc3xx: reg r [0002] -> 00 [ 3862.695507] zc3xx: reg r [0008] -> 03 [ 3862.695510] zc3xx: reg w [0008] = 03 [ 3862.696553] zc3xx: reg w [01c6] = 08 [ 3862.698497] zc3xx: reg r [01c8] -> 05 [ 3862.699498] zc3xx: reg r [01c9] -> 07 [ 3862.700501] zc3xx: reg r [01ca] -> 0f [ 3862.700505] zc3xx: reg w [01cb] = 0f [ 3862.701514] zc3xx: reg w [0120] = 24 [ 3862.702500] zc3xx: reg w [0121] = 44 [ 3862.703499] zc3xx: reg w [0122] = 64 [ 3862.704498] zc3xx: reg w [0123] = 84 [ 3862.705499] zc3xx: reg w [0124] = 9d [ 3862.706500] zc3xx: reg w [0125] = b2 [ 3862.708303] zc3xx: reg w [0126] = c4 [ 3862.708506] zc3xx: reg w [0127] = d3 [ 3862.709514] zc3xx: reg w [0128] = e0 [ 3862.710537] zc3xx: reg w [0129] = eb [ 3862.711539] zc3xx: reg w [012a] = f4 [ 3862.712620] zc3xx: reg w [012b] = fb [ 3862.713498] zc3xx: reg w [012c] = ff [ 3862.714504] zc3xx: reg w [012d] = ff [ 3862.715507] zc3xx: reg w [012e] = ff [ 3862.716508] zc3xx: reg w [012f] = ff [ 3862.717506] zc3xx: reg w [0130] = 18 [ 3862.718505] zc3xx: reg w [0131] = 20 [ 3862.719506] zc3xx: reg w [0132] = 20 [ 3862.720557] zc3xx: reg w [0133] = 1c [ 3862.721506] zc3xx: reg w [0134] = 16 [ 3862.722507] zc3xx: reg w [0135] = 13 [ 3862.723533] zc3xx: reg w [0136] = 10 [ 3862.724535] zc3xx: reg w [0137] = 0e [ 3862.725508] zc3xx: reg w [0138] = 0b [ 3862.726511] zc3xx: reg w [0139] = 09 [ 3862.727499] zc3xx: reg w [013a] = 07 [ 3862.728505] zc3xx: reg w [013b] = 06 [ 3862.729500] zc3xx: reg w [013c] = 00 [ 3862.730499] zc3xx: reg w [013d] = 00 [ 3862.731499] zc3xx: reg w [013e] = 00 [ 3862.732502] zc3xx: reg w [013f] = 01 [ 3862.733499] zc3xx: reg w [010a] = 58 [ 3862.734501] zc3xx: reg w [010b] = f4 [ 3862.735498] zc3xx: reg w [010c] = f4 [ 3862.736502] zc3xx: reg w [010d] = f4 [ 3862.737500] zc3xx: reg w [010e] = 58 [ 3862.738508] zc3xx: reg w [010f] = f4 [ 3862.739511] zc3xx: reg w [0110] = f4 [ 3862.740600] zc3xx: reg w [0111] = f4 [ 3862.741511] zc3xx: reg w [0112] = 58 [ 3862.743501] zc3xx: reg r [0180] -> 00 [ 3862.743505] zc3xx: reg w [0180] = 00 [ 3862.744507] zc3xx: reg w [0019] = 00 [ 3862.769526] zc3xx: i2c w [23] = 0000 (00) [ 3862.793512] zc3xx: i2c w [24] = 00aa (00) [ 3862.817513] zc3xx: i2c w [25] = 00e6 (00) [ 3862.841520] zc3xx: i2c w [21] = 003f (00) [ 3862.841526] zc3xx: reg w [0190] = 01 [ 3862.842517] zc3xx: reg w [0191] = 55 [ 3862.843541] zc3xx: reg w [0192] = cc [ 3862.844555] zc3xx: reg w [0195] = 00 [ 3862.845516] zc3xx: reg w [0196] = 18 [ 3862.846504] zc3xx: reg w [0197] = 6a [ 3862.847503] zc3xx: reg w [018c] = 10 [ 3862.848505] zc3xx: reg w [018f] = 20 [ 3862.849505] zc3xx: reg w [01a9] = 10 [ 3862.850502] zc3xx: reg w [01aa] = 24 [ 3862.851503] zc3xx: reg w [001d] = 3f [ 3862.852508] zc3xx: reg w [001e] = a5 [ 3862.853502] zc3xx: reg w [001f] = f0 [ 3862.854502] zc3xx: reg w [0020] = ff [ 3862.855502] zc3xx: reg w [0180] = 40 [ 3862.857522] zc3xx: reg r [0180] -> 40 [ 3862.857526] zc3xx: reg w [0180] = 42 [ 3862.858517] zc3xx: reg w [0116] = 40 [ 3862.859543] zc3xx: reg w [0117] = 40 [ 3862.860567] zc3xx: reg w [0118] = 40 [ 3862.861506] zc3xx: reg w [011d] = 80 [ 3862.862504] zc3xx: reg w [018d] = 80 [ 3862.863511] zc3xx: reg w [01c6] = 08 [ 3862.865517] zc3xx: reg r [01c8] -> 05 [ 3862.866510] zc3xx: reg r [01c9] -> 07 [ 3862.867511] zc3xx: reg r [01ca] -> 0f [ 3862.867515] zc3xx: reg w [01cb] = 0f [ 3862.868534] zc3xx: reg w [0008] = 01 [ 3862.869515] zc3xx: reg w [0007] = 30 [ 3862.870511] zc3xx: reg w [0018] = ff [ 3862.871511] zc3xx: reg w [0019] = 00 [ 3862.897549] zc3xx: i2c w [0f] = 0093 (00) [ 3862.921506] zc3xx: i2c w [03] = 0005 (00) [ 3862.945499] zc3xx: i2c w [04] = 00a1 (00) [ 3862.969494] zc3xx: i2c w [10] = 0005 (00) [ 3862.993524] zc3xx: i2c w [11] = 00a1 (00) [ 3863.017525] zc3xx: i2c w [1b] = 0000 (00) [ 3863.041555] zc3xx: i2c w [1c] = 0005 (00) [ 3863.065553] zc3xx: i2c w [1d] = 00a1 (00) [ 3863.065559] zc3xx: reg w [0190] = 00 [ 3863.066548] zc3xx: reg w [0191] = 3f [ 3863.067545] zc3xx: reg w [0192] = f7 [ 3863.068541] zc3xx: reg w [0195] = 00 [ 3863.069522] zc3xx: reg w [0196] = 00 [ 3863.070519] zc3xx: reg w [0197] = 83 [ 3863.071517] zc3xx: reg w [018c] = 10 [ 3863.072522] zc3xx: reg w [018f] = 20 [ 3863.073519] zc3xx: reg w [01a9] = 10 [ 3863.074517] zc3xx: reg w [01aa] = 24 [ 3863.075517] zc3xx: reg w [001d] = 93 [ 3863.076525] zc3xx: reg w [001e] = b0 [ 3863.077518] zc3xx: reg w [001f] = d0 [ 3863.078518] zc3xx: reg w [0180] = 42 [ 3863.079653] gspca: poll [ 3863.079658] gspca: poll [ 3864.080780] gspca: poll [ 3864.080837] gspca: poll [ 3865.081966] gspca: poll [ 3865.082023] gspca: poll [ 3866.083033] gspca: poll [ 3866.083055] gspca: poll [ 3867.084184] gspca: poll [ 3867.084243] gspca: poll [ 3868.085369] gspca: poll [ 3868.085428] gspca: poll [ 3869.086560] gspca: poll [ 3869.086619] gspca: poll [ 3870.087731] gspca: poll [ 3870.087789] gspca: poll [ 3871.088918] gspca: poll [ 3871.088975] gspca: poll [ 3872.090064] gspca: poll [ 3872.090103] gspca: poll [ 3873.091232] gspca: poll [ 3873.091288] gspca: poll [ 3874.092418] gspca: poll [ 3874.092477] gspca: poll [ 3875.093584] gspca: poll [ 3875.093623] gspca: poll [ 3876.094752] gspca: poll [ 3876.094810] gspca: poll [ 3877.095940] gspca: poll [ 3877.095997] gspca: poll [ 3878.096013] gspca: poll [ 3878.096046] gspca: poll [ 3879.097177] gspca: poll [ 3879.097234] gspca: poll [ 3880.098362] gspca: poll [ 3880.098422] gspca: poll [ 3881.099547] gspca: poll [ 3881.099604] gspca: poll [ 3882.100732] gspca: poll [ 3882.100791] gspca: poll [ 3883.101922] gspca: poll [ 3883.101979] gspca: poll [ 3884.102980] gspca: poll [ 3884.103003] gspca: poll [ 3885.104136] gspca: poll [ 3885.104195] gspca: poll [ 3886.105268] gspca: poll [ 3886.105327] gspca: poll [ 3887.106401] gspca: poll [ 3887.106459] gspca: poll [ 3888.107589] gspca: poll [ 3888.107649] gspca: poll [ 3889.108778] gspca: poll [ 3889.108837] gspca: poll [ 3890.109843] gspca: poll [ 3890.109958] gspca main driver: VIDIOC_STREAMOFF type=vid-cap [ 3890.116530] zc3xx: reg w [0000] = 01 [ 3890.117415] gspca: dqbuf [ 3890.117418] gspca main driver: VIDIOC_DQBUF error -22 [ 3890.117466] gspca main driver: VIDIOC_S_CTRL id=0x980909, value=1 [ 3890.117471] gspca main driver: VIDIOC_S_CTRL error -22 -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
