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authorVenkateswara Rao Naralasetty <c_vnaral@qti.qualcomm.com>2017-03-24 13:27:28 +0530
committerKalle Valo <kvalo@qca.qualcomm.com>2017-04-05 10:35:51 +0300
commitfefcd11535abc4cb45d1572afc2351114572493e (patch)
tree29c34982fc50d73ce496e15e457f44da560c8f57 /tools/perf/scripts/python/stackcollapse.py
parentebeb36670ecac36c179b5fb5d5c88ff03ba191ec (diff)
ath10k: fix station nss computation
If station advertises diffferent NSS capabilities in Rx_mcs set of HT and VHT IEs in assoc req, the current NSS computation logic configures the NSS support only based on Rx_mcs set of HT capabilities in the driver. This is configuring the station NSS capabilities incorreclty in the target. For example, if station advertise Rx_mcs set as 2 spatial streams in HT capabilities and 1 spatial streams in VHT capabilities in assoc request, as per current logic we are calculating nss from HT capabilities and the driver sets peer_num_spatial_streams as 2 for the station which is configured in VHT 1*1. This patchs fix this issue by calculating the nss from VHT cap if station supports vht. Signed-off-by: Venkateswara Rao Naralasetty <c_vnaral@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
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