GM(4) Device Drivers Manual (macppc) GM(4)

gm
Apple GMac Ethernet device driver

gm* at pci? dev ? function ?

Configuration of PHYs may also be necessary. See mii(4).

The gm driver provides support for the GMac Ethernet hardware found mostly in the newest Apple PowerBooks G3s and most G4-based Apple hardware.

This driver is now obsolete. You should be using the gem(4) driver.

Wireless hardware is not supported by this driver, but by wi(4).

brgphy(4), gem(4), macppc/bm(4), macppc/bmtphy(4), mc(4), mii(4), tlp(4), wi(4)

The gm device driver appeared in NetBSD 1.5 and is obsoleted by the gem(4) driver.

The gm driver was written by Tsubai Masanari ⟨tsubai@NetBSD.org⟩. The man page was written by Thomas Klausner ⟨wiz@NetBSD.org⟩.
February 17, 2017 NetBSD 9.4