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| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2014-02-12 15:15:05 +0200 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2014-02-13 15:24:35 +0200 |
| commit | 205e2210daa975d92ace485a65a31ccc4077fe1a (patch) | |
| tree | bde722a5d4f0cf617dd1b99c7b73b93e3e27de3b /drivers/net/wireless/iwlwifi/iwl-modparams.h | |
| parent | c512865446e6dd5b6e91e81187e75b734ad7cfc7 (diff) | |
| download | lwn-205e2210daa975d92ace485a65a31ccc4077fe1a.tar.gz lwn-205e2210daa975d92ace485a65a31ccc4077fe1a.zip | |
iwlwifi: disable TX AMPDU by default for iwldvm
NICs supported by iwldvm don't handle well TX AMPDU.
Disable it by default, still leave the possibility to
the user to force enable it with a debug parameter.
NICs supported by iwlmvm don't suffer from the same issue,
leave TX AMPDU enabled by default for these.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-modparams.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-modparams.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-modparams.h b/drivers/net/wireless/iwlwifi/iwl-modparams.h index 0a84ade7edac..b29075c3da8e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-modparams.h +++ b/drivers/net/wireless/iwlwifi/iwl-modparams.h @@ -79,9 +79,12 @@ enum iwl_power_level { IWL_POWER_NUM }; -#define IWL_DISABLE_HT_ALL BIT(0) -#define IWL_DISABLE_HT_TXAGG BIT(1) -#define IWL_DISABLE_HT_RXAGG BIT(2) +enum iwl_disable_11n { + IWL_DISABLE_HT_ALL = BIT(0), + IWL_DISABLE_HT_TXAGG = BIT(1), + IWL_DISABLE_HT_RXAGG = BIT(2), + IWL_ENABLE_HT_TXAGG = BIT(3), +}; /** * struct iwl_mod_params @@ -90,7 +93,7 @@ enum iwl_power_level { * * @sw_crypto: using hardware encryption, default = 0 * @disable_11n: disable 11n capabilities, default = 0, - * use IWL_DISABLE_HT_* constants + * use IWL_[DIS,EN]ABLE_HT_* constants * @amsdu_size_8K: enable 8K amsdu size, default = 0 * @restart_fw: restart firmware, default = 1 * @wd_disable: enable stuck queue check, default = 0 |