/sbin/lspci | grep -i Endace
or
dmesg | egrep '(dag:|DAG)'
Examples:
Here's the lspci output from Sunnyvale (3.7 endace card):
[[email protected] ~]# /sbin/lspci | grep -i Endace
0c:03.0 Network controller: Endace Measurement Systems, Ltd Unknown device 378e (rev 04)
And here's the lspci output from napa (4.5 endace card):
[[email protected] ~]# /sbin/lspci | grep -i Endace
09:01.0 Network controller: Endace Measurement Systems, Ltd Unknown device 452e (rev 02)
You can also look at the dmesg output...
[[email protected] ~]# dmesg | egrep '(dag:|DAG)'
dag: no version for "__divdi3" found: kernel tainted.
dag: Version 3.2.1RELEASE
dag0: DAG 4.5G2 Rev 2 at 0xf3ef0000 irq 114 buf 32MB