<def f='src/src/sys/dev/usb/if_otusreg.h' l='267' ll='271'/>
<size>4</size>
<doc f='src/src/sys/dev/usb/if_otusreg.h' l='266'>/* USB Rx stream mode header. */</doc>
<mbr r='ar_rx_head::len' o='0' t='__uint16_t'/>
<mbr r='ar_rx_head::tag' o='16' t='__uint16_t'/>
