Commit Graph

10 Commits

Author SHA1 Message Date
Warner Losh
852dd45ebc Properly include the 802.11n PHY support files when the BWM_GPL_PHY
option is included. Remove the comment suggesting that people
uncomment things because it is OBE.
2016-10-11 22:32:12 +00:00
Dimitry Andric
4e8a91fb6c Make some additional -Wconstant-conversion warnings from clang 3.9.0 in
bwn(4) non-fatal for now.
2016-09-04 17:56:55 +00:00
Andriy Voskoboinyk
cdf07cee3c bwn, bwn_pci, siba_bwn: add missing opt_*.h dependencies. 2016-06-08 20:01:10 +00:00
Adrian Chadd
5256202954 [bwn] add in bwn n-phy linking.
* The default kernel and options won't build the GPL PHY bits;
* bwn(4) defaults to building as a module anyway!;
* If BWN_GPL_PHY is specified in the config file, and you uncomment
  the GPL PHY bits in the module Makefile, you'll get a working
  N-PHY.

This is specifically designed to be obtuse for now, as I don't want
to flip it on by default.  It's easy enough for people to flip on
and build, and it's a module so the default GENERIC kernel won't be
GPL tainted.

I'll have to add an actual HAL layer that allows the GPL PHY to be loaded
before if_bwn so it can be "magic", but that'll come later.

Tested:

* BCM4321 11abg NIC, STA mode
2016-05-17 07:15:25 +00:00
Adrian Chadd
c41639c2b7 [bwn] add in the new phy common and utils files.
They're not yet used by included code; that'll come next.
2016-05-14 23:08:34 +00:00
Adrian Chadd
d546e47aa0 [bwn] break out the 'g' phy code into a separate source file.
* Break out the 'g' phy code;
* Break out the debugging bits into a separate source file, since
  some debugging prints are done in the phy code;
* Make some more chip methods in if_bwn.c public.

This brings the size of if_bwn.c down to 6,805 lines which is now
approaching managable.
2016-05-02 22:58:11 +00:00
Adrian Chadd
b976830308 [bwn] break out the LP PHY code into a separate file.
This (and eventually migrating the other PHY code out) is in preparation
for adding the 11n PHY.  No, the 11ac PHY (for the BCM4260 softmac part) isn't
yet open source, so we can't grow that.  Yet.

This trims ~3,700 lines of code from if_bwn.c, bringing it down to a slightly
less crazy sounding 10,446 lines of code.
2016-05-02 21:06:02 +00:00
Warner Losh
4906cdc8c5 Re-support CWARNFLAGS, lost when bsd.sys.mk was removed. Also, support
CWARNFALGS.$file centrally so we don't have to have it in all the
places. Remove a few warning flags that are no longer needed.
Also, always use -Wno-unknown-pragma to (hopefully temporarily) work
around #pragma ident in debug.h in the opensolaris code. Remove some
stale warning suppression that's no longer necessary.
2015-01-03 03:35:18 +00:00
Dimitry Andric
7ae0e2c9f0 Upgrade our copy of llvm/clang to trunk r162107. With thanks to
Benjamin Kramer and Joerg Sonnenberger for their input and fixes.
2012-08-20 18:33:03 +00:00
Weongyo Jeong
45d9abdbc3 adds bwn(4) driver for supporting Broadcom BCM43xx chipsets.
o uses v4 firmware instead of v3.  A port will be committed to create
    the bwn firmware module.
  o supports B/G and LP(low power) PHYs.
  o supports 32 / 64 bits DMA operations.
  o tested on big / little endian machines so should work on all
    architectures.

It'd not connected to the build until the firmware port is committed.
2010-02-16 01:44:14 +00:00