diff options
| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2015-10-26 15:39:22 +0200 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2015-12-20 14:48:23 +0200 |
| commit | 3f73b8cad1d2923bf27caeaba705c4a64b287f1e (patch) | |
| tree | 148da6b5683168bcf1635b265db22e184d0309f2 /drivers/net/wireless/intel/iwlwifi/iwl-trans.h | |
| parent | 3a0b2a4225ede9205af12511c9b06ba29d94a08f (diff) | |
iwlwifi: clear ieee80211_tx_info->driver_data in the op_mode
The transport will need to use the info->driver_data
pointers. Since the op_mode has this memory hot in cache,
clear it there.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/iwl-trans.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/iwl-trans.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-trans.h b/drivers/net/wireless/intel/iwlwifi/iwl-trans.h index 6534537a2daf..a2683ef2068c 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-trans.h @@ -552,7 +552,8 @@ struct iwl_trans_txq_scd_cfg { * If RFkill is asserted in the middle of a SYNC host command, it must * return -ERFKILL straight away. * May sleep only if CMD_ASYNC is not set - * @tx: send an skb + * @tx: send an skb. The transport relies on the op_mode to zero the + * the ieee80211_tx_info->driver_data. * Must be atomic * @reclaim: free packet until ssn. Returns a list of freed packets. * Must be atomic |