diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2011-12-13 00:07:40 -0800 |
|---|---|---|
| committer | Wey-Yi Guy <wey-yi.w.guy@intel.com> | 2011-12-19 13:17:55 -0800 |
| commit | 7428994d7991c662d77fc5212a9e42de34c05335 (patch) | |
| tree | 28ec4e480501be449494deaf08ca85a6671b5553 /drivers/net/wireless/iwlwifi/iwl-shared.h | |
| parent | b80667eee2af9c1a36ec45a06f9ff85dd8768412 (diff) | |
iwlagn: finer-grained HT disable
At least while debugging, a lot of people use
11n_disable=1 to disable HT completely. To be
able to figure out what parts of HT cause the
problems we see, make the parameter a bitmap,
allowing to disable all of HT and aggregation
(TX/RX) separately.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-shared.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-shared.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index 8cf877e4352..66c62580b63 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -107,6 +107,10 @@ struct iwl_trans_ops; extern struct iwl_mod_params iwlagn_mod_params; +#define IWL_DISABLE_HT_ALL BIT(0) +#define IWL_DISABLE_HT_TXAGG BIT(1) +#define IWL_DISABLE_HT_RXAGG BIT(2) + /** * struct iwl_mod_params * @@ -114,7 +118,8 @@ extern struct iwl_mod_params iwlagn_mod_params; * * @sw_crypto: using hardware encryption, default = 0 * @num_of_queues: number of tx queue, HW dependent - * @disable_11n: 11n capabilities enabled, default = 0 + * @disable_11n: disable 11n capabilities, default = 0, + * use IWL_DISABLE_HT_* constants * @amsdu_size_8K: enable 8K amsdu size, default = 1 * @antenna: both antennas (use diversity), default = 0 * @restart_fw: restart firmware, default = 1 @@ -135,7 +140,7 @@ extern struct iwl_mod_params iwlagn_mod_params; struct iwl_mod_params { int sw_crypto; int num_of_queues; - int disable_11n; + unsigned int disable_11n; int amsdu_size_8K; int antenna; int restart_fw; |