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| author | adrian <adrian@FreeBSD.org> | 2013-11-13 07:09:00 +0000 |
|---|---|---|
| committer | adrian <adrian@FreeBSD.org> | 2013-11-13 07:09:00 +0000 |
| commit | bbc934705aa7e4fab75f3d6bf64167bf4d843925 (patch) | |
| tree | 41d5675e79991f9017722181c2b1f3cbf63066ce /contrib/gcclibs/libcpp/init.c | |
| parent | 7a6ad5e1339681dda3ba55722307143b09685038 (diff) | |
| download | FreeBSD-src-bbc934705aa7e4fab75f3d6bf64167bf4d843925.zip FreeBSD-src-bbc934705aa7e4fab75f3d6bf64167bf4d843925.tar.gz | |
Correctly initialise the 2-chain antenna mask in the link quality table.
The previous code simply hard-coded IWN_ANT_AB which is only correct for
some of the NICs.
Now, if the NIC is a 1-stream TX, you need to set IWN_ANT_AB and _not_
just a single antenna. The Intel 5100 firmware panics the moment the
link quality table is updated.
So!
* no secondary antenna? Set it to IWN_ANT_AB;
* two-stream device? Transmit on the full transmit antenna configuration.
Tested:
* Intel 5100, STA
* Intel 2200 (eadler)
Obtained from: Linux iwlwifi
Diffstat (limited to 'contrib/gcclibs/libcpp/init.c')
0 files changed, 0 insertions, 0 deletions
