Hi, I have sporadic problem with Labtec Webcam 2200 (0x093a:0x2626). I'm using gspca_pac7302 driver from http://linuxtv.org/hg/~jfrancois/gspca/ rev 13915 on top of Linux kernel 2.6.32. I executed the following command in an xterm window: $ while true; do ./svv; done Then I plugged and unplugged the device 16 times. When I last plugged the device I get the following error in the dmesg: [32393.421313] gspca: probing 093a:2626 [32393.426193] gspca: video0 created [32393.426958] gspca: probing 093a:2626 [32393.426968] gspca: Interface class 1 not handled here [32394.005917] pac7302: reg_w_page(): Failed to write register to index 0x49, value 0x0, error -71 [32394.067799] gspca: set alt 8 err -71 [32394.090792] gspca: set alt 8 err -71 [32394.118159] gspca: set alt 8 err -71 The 17th plug was working correctly again. I executed this test on an EeePC 901. This driver version contains the msleep(4) in the reg_w_buf(). However, here the reg_w_page() fails, which does not have msleep() inside. I don't know what is the real problem, but I am afraid that slowing down reg_w_page() would make the time longer when the device can be used starting from the event when it is plugged. Regards, Márton Németh -- 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
