[Pkg-spca5xx-devel] Bug#489244: [gspca] video capture hangs when usb mouse moves

[Nadav Kavalerchik]

Package: gspca
Version: 1.00.20-1
Severity: important

--- Please enter the report below this line. ---
i have compiled from sources this gspca module (smoothly) and it works very 
nice... except when i move the usb mouse it hangs the video capture.
(moving the mouse's pointer with synaptics pad does not hang the capture !)

i used to have this issue in the past i remmeber it waas solved too.

so i guess it is back ?

name of gspca module:
/usr/src/gspca-modules-2.6.25-trunk-686_01.00.20-1+2.6.25-1~experimental.1~snapshot.11165_i386.deb

i use a tiny microsoft(tm) usb mouse:
045e:007d Microsoft Corp. Notebook Optical Mouse

lsusb:

Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 007: ID 0458:7004 KYE Systems Corp. (Mouse Systems) VideoCAM 
Express
Bus 001 Device 006: ID 045e:007d Microsoft Corp. Notebook Optical Mouse
Bus 001 Device 004: ID 05e3:0604 Genesys Logic, Inc. USB 1.1 Hub
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

here is dmesg when i plugin the webcam:

usb 1-1.3: USB disconnect, address 5
[69637.174424] usb 1-1.3: new full speed USB device using ohci_hcd and address 
7
[69637.273048] usb 1-1.3: configuration #1 chosen from 1 choice
[69637.277176] /usr/src/modules/gspca/gspca_core.c: USB GSPCA camera found.
(SPCA561A)
[69637.277190] /usr/src/modules/gspca/gspca_core.c: [spca5xx_probe:4275] 
Camera type S561
[69637.292465] /usr/src/modules/gspca/gspca_core.c: 
[spca5xx_getcapability:1249] maxw 352 maxh 288 minw 160 minh 120
[69637.292554] usb 1-1.3: New USB device found, idVendor=0458, idProduct=7004
[69637.292558] usb 1-1.3: New USB device strings: Mfr=0, Product=0, 
SerialNumber=0
[69637.403000] /usr/src/modules/gspca/Sunplus/spca561.h: [spca561_init:463] 
Find spca561 USB Product ID 7004
[69637.909572] /usr/src/modules/gspca/gspca_core.c: 
[spca5xx_set_light_freq:1932] Sensor currently not support light frequency 
banding filters.
[69637.909589] /usr/src/modules/gspca/gspca_core.c: [gspca_set_isoc_ep:945] 
ISO EndPoint found 0x81 AlternateSet 7


and here is what i get when i move the mouse:
[69543.110708] /usr/src/modules/gspca/gspca_core.c: [spca50x_move_data:1611] 
ISOC data error: [0] len=0, status=-18
[69543.110708]
[69543.110708] /usr/src/modules/gspca/gspca_core.c: [spca50x_move_data:1611] 
ISOC data error: [1] len=0, status=-18
[69543.110708]
[69543.110708] /usr/src/modules/gspca/gspca_core.c: [spca50x_move_data:1611] 
ISOC data error: [2] len=0, status=-18
[69543.110708]
[69543.110708] /usr/src/modules/gspca/gspca_core.c: [spca50x_move_data:1611] 
ISOC data error: [3] len=0, status=-18
[69543.110708]
[69543.110708] /usr/src/modules/gspca/gspca_core.c: [spca50x_move_data:1611] 
ISOC data error: [4] len=0, status=-18
[69543.110708]
[69543.110708] /usr/src/modules/gspca/gspca_core.c: [spca50x_move_data:1611] 
ISOC data error: [5] len=0, status=-18
[69543.110708]
[69543.110708] /usr/src/modules/gspca/gspca_core.c: [spca50x_move_data:1611] 
ISOC data error: [6] len=0, status=-18
[69543.110708]
[69543.110708] /usr/src/modules/gspca/gspca_core.c: [spca50x_move_data:1611] 
ISOC data error: [7] len=0, status=-18
[69543.110708]
[69543.110708] /usr/src/modules/gspca/gspca_core.c: [spca50x_move_data:1611] 
ISOC data error: [8] len=0, status=-18
[69543.110708]
[69543.110708] /usr/src/modules/gspca/gspca_core.c: [spca50x_move_data:1611] 
ISOC data error: [9] len=0, status=-18
[69543.110708]
[69543.110708] /usr/src/modules/gspca/gspca_core.c: [spca50x_move_data:1611] 
ISOC data error: [10] len=0, status=-18
[69543.110708]
[69543.110708] /usr/src/modules/gspca/gspca_core.c: [spca50x_move_data:1611] 
ISOC data error: [11] len=0, status=-18
[69543.110708]
[69543.110708] /usr/src/modules/gspca/gspca_core.c: [spca50x_move_data:1611] 
ISOC data error: [12] len=0, status=-18
[69543.110708]
[69543.110708] /usr/src/modules/gspca/gspca_core.c: [spca50x_move_data:1611] 
ISOC data error: [13] len=0, status=-18
[69543.110708]
[69543.110708] /usr/src/modules/gspca/gspca_core.c: [spca50x_move_data:1611] 
ISOC data error: [14] len=0, status=-18
[69543.110708]
[69543.110708] /usr/src/modules/gspca/gspca_core.c: [spca50x_move_data:1611] 
ISOC data error: [15] len=0, status=-18



--- System information. ---
Architecture: i386
Kernel:       Linux 2.6.25-trunk-686

Debian Release: lenny/sid
  500 unstable        www.debian-multimedia.org 
  500 unstable        mirror.isoc.org.il 
  500 testing         mirror.isoc.org.il 
  500 kernel-dists-trunk kernel-archive.buildserver.net 
  500 experimental    www.debian-multimedia.org 
    1 experimental    mirror.isoc.org.il 

--- Package information. ---
Depends       (Version) | Installed
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