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authorLei Wang <leiwa@codeaurora.org>2020-03-30 18:56:31 +0530
committerKalle Valo <kvalo@codeaurora.org>2020-04-06 19:24:43 +0300
commit3db24065c2c824e9ea419c453b810b5f301d91c8 (patch)
treedda0ad995a453a211d23222f1daadf6a9f1a18e5 /net/lapb/lapb_subr.c
parent800113ff4b1d277c2b66ffc04d4d38f202a0d187 (diff)
ath10k: enable VHT160 and VHT80+80 modes
Set right channel frequencies in VHT160 mode according to the VHT160 interoperability workaround added as part of IEEE Std 802.11™-2016 in "Table 9-252—VHT Operation Information subfields", band_center_freq2 corresponds to CCFS1 in Table 9-253. Previous implementation (band_center_freq2 = 0 for VHT160) is only deprecated. Enable VHT80+80 mode and set the proper peer RX nss value for VHT160 and VHT80+80 mode. Based on patches by Sebastian Gottschall: https://lkml.kernel.org/r/20180704095444.662-1-s.gottschall@dd-wrt.com https://lkml.kernel.org/r/20180704120519.6479-1-s.gottschall@dd-wrt.com Tested: qca9984 with firmware ver 10.4-3.10-00047 Co-developed-by: Sebastian Gottschall <s.gottschall@dd-wrt.com> Signed-off-by: Sebastian Gottschall <s.gottschall@dd-wrt.com> Co-developed-by: Rick Wu <rwu@codeaurora.org> Signed-off-by: Rick Wu <rwu@codeaurora.org> Signed-off-by: Lei Wang <leiwa@codeaurora.org> Signed-off-by: Sowmiya Sree Elavalagan <ssreeela@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/1585574792-719-1-git-send-email-ssreeela@codeaurora.org
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