iwlwifi: mvm: Refactor and fix max probe len computation

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Move iwl_mvm_max_scan_ie_len function to scan.c and fix the
implementation to conform with the LMAC scan API.
Since the correct implementation would leave us with unacceptably
tiny probes, add a workaround which returns a larger value.
In current implementation it's possible that unified_scan_lmac and
unified_sched_scan_lmac would return -ENOBUFS.

Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>

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Andrei Otcheretianski 2014-09-09 10:58:49 +03:00 • committed by Emmanuel Grumbach

parent 9b60bb6d86

commit 48849a4150

3 changed files with 55 additions and 20 deletions

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10

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

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1

drivers/net/wireless/iwlwifi/mvm/mvm.h

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64

drivers/net/wireless/iwlwifi/mvm/scan.c

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