iwlwifi: mvm: always init rs with 20mhz bandwidth rates

Browse source

In AP mode, when a new station associates, rs is initialized immediately
upon association completion, before the phy context is updated with the
association parameters, so the sta bandwidth might be wider than the phy
context allows.
To avoid this issue, always initialize rs with 20mhz bandwidth rate, and
after authorization, when the phy context is already up-to-date, re-init
rs with the correct bw.

Signed-off-by: Naftali Goldstein <naftali.goldstein@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>

...

This commit is contained in:

Naftali Goldstein 2017-12-28 15:53:04 +02:00 • committed by Luca Coelho

parent 4b7f7ee2a5

commit 6b7a5aea71

2 changed files with 24 additions and 8 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

4

drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c

View file

28

drivers/net/wireless/intel/iwlwifi/mvm/rs.c

View file