Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [ 016/127] iwlwifi: mvm: Always use SCAN_TYPE_FORCED | Date | Wed, 5 Jun 2013 14:33:03 -0700 |
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3.9-stable review patch. If anyone has any objections, please let me know.
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From: Ilan Peer <ilan.peer@intel.com>
commit f70ed7b330ce769828d402f920fb13da6c13ea63 upstream.
The FW AUX framework does not handle well cases where time events fail to be scheduled (and as a result issues assert 0x3330). Until a proper fix is in place, WA this by always setting the scan type to SCAN_TYPE_FORCED.
Signed-off-by: Ilan Peer <ilan.peer@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- drivers/net/wireless/iwlwifi/mvm/scan.c | 6 ++++++ 1 file changed, 6 insertions(+)
--- a/drivers/net/wireless/iwlwifi/mvm/scan.c +++ b/drivers/net/wireless/iwlwifi/mvm/scan.c @@ -298,6 +298,12 @@ int iwl_mvm_scan_request(struct iwl_mvm else cmd->type = cpu_to_le32(SCAN_TYPE_FORCED); + /* + * TODO: This is a WA due to a bug in the FW AUX framework that does not + * properly handle time events that fail to be scheduled + */ + cmd->type = cpu_to_le32(SCAN_TYPE_FORCED); + cmd->repeats = cpu_to_le32(1); /*
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