On Mon, Apr 18, 2011 at 10:11 AM, Madhur Jajoo <jajoo.madhur@xxxxxxxxx> wrote: > lsusb result is > > madhur@madhur-desktop:~$ lsusb > Bus 005 Device 003: ID 12d1:140b Huawei Technologies Co., Ltd. EC1260 > Wireless Data Modem HSD USB Card > Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub > Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub > Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub > Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub > Bus 001 Device 002: ID eb1a:2860 eMPIA Technology, Inc. > Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub > madhur@madhur-desktop:~$ > > Also when i am doing dmesg then it saying > > 712.469413] em28xx #0: Identified as Unknown EM2750/28xx video grabber (card=1) > [ 712.480166] em28xx #0: found i2c device @ 0x4a [saa7113h] > [ 712.491657] em28xx #0: found i2c device @ 0xa0 [eeprom] > [ 712.496156] em28xx #0: found i2c device @ 0xc0 [tuner (analog)] > [ 712.504280] em28xx #0: Your board has no unique USB ID. > > Waiting for your reply Hello Madhur, Basically, the dmesg means the device is totally unsupported. The only reason it detects at all is because the vendor used the chipset vendor's USB PID/VID instead of issuing their own. Regards, Devin -- Devin J. Heitmueller - Kernel Labs http://www.kernellabs.com -- 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
