diff options
| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2015-11-10 12:57:41 +0300 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2015-11-26 17:38:48 +0300 |
| commit | 6c4fbcbc1c954d61711e3761a05283e980a6106e (patch) | |
| tree | 5464f212b278bd8a10b55eb630d71b0cd341d640 /drivers/net/wireless/intel/iwlwifi/iwl-drv.c | |
| parent | 7d1620451d4994d767bdcb23907209b21603d185 (diff) | |
| download | linux-6c4fbcbc1c954d61711e3761a05283e980a6106e.tar.xz | |
iwlwifi: add support for 12K Receive Buffers
802.11ac allows A-MSDU that can be up to 12KB long. Since
an entire A-MSDU needs to fit into one single Receive
Buffer (RB), add support for big RBs.
Since this adds lots of pressure to the memory manager and
significantly increase the true_size of the RX buffers,
don't enable this by default.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/iwl-drv.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/iwl-drv.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-drv.c b/drivers/net/wireless/intel/iwlwifi/iwl-drv.c index 463cadfbfccb..48f090af19db 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-drv.c +++ b/drivers/net/wireless/intel/iwlwifi/iwl-drv.c @@ -1637,9 +1637,9 @@ MODULE_PARM_DESC(swcrypto, "using crypto in software (default 0 [hardware])"); module_param_named(11n_disable, iwlwifi_mod_params.disable_11n, uint, S_IRUGO); MODULE_PARM_DESC(11n_disable, "disable 11n functionality, bitmap: 1: full, 2: disable agg TX, 4: disable agg RX, 8 enable agg TX"); -module_param_named(amsdu_size_8K, iwlwifi_mod_params.amsdu_size_8K, +module_param_named(amsdu_size, iwlwifi_mod_params.amsdu_size, int, S_IRUGO); -MODULE_PARM_DESC(amsdu_size_8K, "enable 8K amsdu size (default 0)"); +MODULE_PARM_DESC(amsdu_size, "amsdu size 0:4K 1:8K 2:12K (default 0)"); module_param_named(fw_restart, iwlwifi_mod_params.restart_fw, bool, S_IRUGO); MODULE_PARM_DESC(fw_restart, "restart firmware in case of error (default true)"); |