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author | adrian <adrian@FreeBSD.org> | 2013-07-04 21:16:49 +0000 |
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committer | adrian <adrian@FreeBSD.org> | 2013-07-04 21:16:49 +0000 |
commit | 1724725351eecf54f5bef13e26ebaf0bfe28fd50 (patch) | |
tree | 86ccd407ab7baf589b507d268c141171983167c7 /contrib/wpa/wpa_supplicant/doc/docbook/wpa_priv.8 | |
parent | 083dd1de651813c2c5b040ffe3cba771aa583df1 (diff) | |
download | FreeBSD-src-1724725351eecf54f5bef13e26ebaf0bfe28fd50.zip FreeBSD-src-1724725351eecf54f5bef13e26ebaf0bfe28fd50.tar.gz |
Implement basic 802.11n awareness in the PHY and AMRR rate control code.
* Add 802.11n 2ghz and 5ghz tables, including legacy rates and up to
MCS23 rates (3x3.)
* Populate the rate code -> rate index lookup table with MCS _and_
normal rates, but _not_ the basic rate flag. Since the basic rate flag
is the same as the MCS flag, we can only use one.
* Introduce some accessor inlines that do PLCP and rate table lookup/access
and enforce that it doesn't set the basic rate bit. They're not
designed for MCS rates, so it will panic.
* Start converting drivers that use the rate table stuff to use the
accessor inlines and strip the basic flag.
* Teach AMRR about basic 11n - it's still as crap for MCS as it is
being used by iwn, so it's not a step _backwardS_.
* Convert iwn over to accept 11n MCS rates rather than 'translate' legacy
to MCS rates. It doesn't use a lookup table any longer; instead it's a
function which takes the current node (for HT parameters) and the
rate code, and returns the hardware PLCP code to use.
Tested:
* ath - it's a no-op, and it works that way
* iwn - both 11n and non-11n
Diffstat (limited to 'contrib/wpa/wpa_supplicant/doc/docbook/wpa_priv.8')
0 files changed, 0 insertions, 0 deletions