HEO SeonMeyong <seirios@matrix.iri.co.jp>  wrote:
 > 	Hi. This is HEO SeonMeyong writing.
 > 
 > 	I tried to use ATM en driver on NetBSD-1.5_(ALPHA|BETA2) and
 > 	it isn't worked.
 > 
 > 	o dmesg of NetBSD-1.5_BETA2 for i386
 > 	  ATM NIC is "Efficient Networks EN-155"
 > ....
 > dmphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
 > em0 at pci0 dev 19 function 0
 > en0: interrupting at irq 15
 > en0: unexpected timeout in tx DMA test
 > ....(repeated same messages at 26 times)
 > en0: unexpected timeout in tx DMA test
 > en0: WARNING: WMAYBE DMA test failed 56 time(s)
 > en0: ATM midway v0, board IDs 6.0, Utopia (pipelined), 512KB on-board RAM
 > en0: maximum DMA burst length = 64 bytes (must align)
 > en0: 7 32KB receive buffers, 8 32KB transmit buffers allocated
 > en0: End Station Identifier (mac address) 00:20:ea:01:1c:d8

It's working for us:

en0 at pci0 dev 13 function 0
en0: interrupting at irq 11
en0: ATM midway v0, board IDs 7.31, sabre controller, Utopia (pipelined), 512KB on-board RAM
en0: passed 64 byte DMA test
en0: 7 32KB receive buffers, 8 32KB transmit buffers allocated
en0: End Station Identifier (mac address) 00:00:d1:0f:9e:8e


NetBSD routerx 1.5_BETA NetBSD 1.5_BETA (ROUTERX) #0: Sat Nov  4 08:28:29 PST 2000     root@routerx:/usr/src/sys/arch/i386/compile/ROUTERX i386


I think ours is the Adaptec version of the card though.