ath9k: Fix Notice of Absence issues

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* The index has to incremented only when advertising
  a new NoA schedule.

* Switch to non-periodic NoA when starting a scan operation
  and multiple channel contexts are active.

* Make sure that periodic NoA is advertised again when
  scan ends. Since the offchannel timer moves the offchannel
  state to IDLE after the GO operating channel becomes
  active, use a flag "force_noa_update" to update the
  NoA contents.

Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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This commit is contained in:

Sujith Manoharan 2014-09-10 19:15:57 +05:30 • committed by John W. Linville

parent cbc775db2e

commit d0975edd59

2 changed files with 75 additions and 37 deletions

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7

drivers/net/wireless/ath/ath9k/ath9k.h

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107

drivers/net/wireless/ath/ath9k/channel.c

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