iwlwifi: mvm: don't send a CSA command the firmware doesn't know

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We introduced a new flow to remove an on-going CSA but we
assumed the firwmare understands the
CHANNEL_SWITCH_TIME_EVENT_CMD. This is not true for 7265 and down.

Don't send this command for those devices, but rather use the older
command.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/iwlwifi.20201008181047.2574e3e47927.Ic0c56411da1096e9a45ee5c3383edf777c5baca0@changeid

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Emmanuel Grumbach 2020-10-08 18:12:40 +03:00 • committed by Kalle Valo

parent 8fac81b500

commit 58ddd9b6d1

3 changed files with 35 additions and 6 deletions

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12

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

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22

drivers/net/wireless/intel/iwlwifi/mvm/time-event.c

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7

drivers/net/wireless/intel/iwlwifi/mvm/time-event.h

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