Kernel.org: 5.1.10
sid (unstable): 4.19.37-3
buster (testing): 4.19.37-3
stretch (stable): 4.9.168-1+deb9u2
jessie (oldstable): 3.16.68-1

Debian GNU/Linux device driver check & report

-assembled: DVR Card Techwell 6805a

PCI IDWorks?VendorDeviceDriverKernel
17976804
17976805

$ lspci -n
....
02:00.0 0c03: 1033:0194 (rev 03)
03:06.0 0400: 1797:6804 (rev 10)
03:06.1 0480: 1797:6805 (rev 10)
04:00.0 0101: 197b:2368
.....
$ lspci -k
.....
02:00.0 USB Controller: NEC Corporation uPD720200 USB 3.0 Host Controller (rev 03)
	Subsystem: Micro-Star International Co., Ltd. Device 7599
	Kernel driver in use: xhci_hcd
03:06.0 Multimedia video controller: Techwell Inc. Device 6804 (rev 10)
03:06.1 Multimedia controller: Techwell Inc. Device 6805 (rev 10)
04:00.0 IDE interface: JMicron Technology Corp. JMB368 IDE controller
	Subsystem: Micro-Star International Co., Ltd. Device 7599
	Kernel driver in use: pata_jmicron
....
$ ls -ls /dev/video*
ls: cannot access /dev/video*: No such file or directory

$ uname -r
3.0.0-1-amd64


The picture of card is shown at http://siripong-computer-tips.blogspot.com/2011/10/dvr-techwell-6805a.html
 (2011-10-15T15:23:59+00:00)