* Report link state even after unplumb.
* Disable warning about fw minor version mismatch.
* Support for Project Crossbow on Solaris/OpenSolaris platforms that have it.
* Add a taskq, service PHY interrupts there rather than in the fast path.
* Handle link fault intr from the XGMAC for accurate end-to-end link status.
* Allow all interrupt types by default. Preference is to use MSI-X.
* Tweaks to doorbell and credit return - helps performance under severe load.
* Add "port_type" kstat to easily figure out which PHY is on the card.
* Use SMAC/DMAC for tx load balancing (instead of parsing L3/L4 headers).
* Fix for some inaccurate SGE error counters.
* Fix for potential tx buffer leak when nexus is unloaded.
* Add support for the Gen-2, BT, and LP-CR cards.
* Support for 10G/1G autonegotiation with the BT card.
* Fix for a potential hang during rapid repeated plumb/unplumb of an interface.
* Update T3 firmware to 7.7.0

* Partial fix for the framer's MTU settings (still off by upto 4)