| BMTPHY(4) | Device Drivers Manual | BMTPHY(4) | 
bmtphy —
bmtphy* at mii? phy ?
bmtphy driver supports the Broadcom BCM5201 and
  BCM5202 10/100 Ethernet PHYs and their derivatives such as BCM5214, BCM5221,
  BCM5222, and BCM4401. It also supports the internal PHY on the 3Com 3c905C
  10/100 Ethernet interface, and the internal PHY on some 3Com 3c905B 10/100
  Ethernet interfaces.
| January 17, 2005 | NetBSD 10.0 |