<dec f='src/src/sys/dev/pci/if_txpreg.h' l='343' type='volatile u_int16_t'/>
<use f='src/src/sys/dev/pci/if_txp.c' l='1676' u='r' c='txp_response'/>
<use f='src/src/sys/dev/pci/if_txp.c' l='1900' u='r' c='txp_show_descriptor'/>
<offset>32</offset>
