have similar hardware features of BCM5718 family except the number
of receive return ring is 4. The BCM57765 family is known to
support IEEE 802.3az EEE(Energy Efficient Ethernet) but this change
does not include EEE support code. I hope EEE is implemented in
near future.
This change will support BCM57761, BCM57765, BCM57781, BCM57785,
BCM57791 and BCM57795. All hardware offloading features are
supported and suspend/resume also should work.
Many thanks to Broadcom for continuing support of FreeBSD.
Tested by: Paul Thornton (prt <> prt dot org)
HW donated by: Broadcom
71e07486c4