Adrian Chadd f629a23855 [bwn] always allocate maximum size txhdr entries; prepare for fw 598
* always allocate maximum size txhdr entries
* set the right rx header offset/framesize based on firmware

This still isn't what's completely required for fw 598 support; there's
more to come.

Tested:

* Apple BCM94321MC 11abgn NIC, 11a STA mode, firmware version 4xx.

Obtained from:	DragonflyBSD (txhdr entry sizing), fw 598 RX header size (linux b43)
2016-05-17 20:18:23 +00:00
..
2016-05-17 07:11:12 +00:00
2016-05-17 07:11:12 +00:00
2016-05-14 20:09:37 +00:00