diff options
| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2011-08-25 23:11:23 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-08-29 15:30:32 -0400 |
| commit | dfa2bdbab70901ddda3ec41f2e55f8396af9095f (patch) | |
| tree | 0e547a9e6dc42189f6b0c40a1a72934f0fb6d51c /drivers/net/wireless/iwlwifi/iwl-dev.h | |
| parent | ba562f71198a2cb03bb8d20640ffdf996275c3f0 (diff) | |
iwlagn: upper layer uses slabs to allocate tx cmds
In a near future, the upper layer won't be aware of the tx queues.
This allows to remove one place where the upper layer needed to
provide the tx queue index to the transport layer.
This also saves around 1.5MB.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-dev.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-dev.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index 5e79c140ac1..977015b47c6 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -36,6 +36,7 @@ #include <linux/kernel.h> #include <linux/wait.h> #include <linux/leds.h> +#include <linux/slab.h> #include <net/ieee80211_radiotap.h> #include "iwl-eeprom.h" @@ -1053,6 +1054,7 @@ struct iwl_priv { struct ieee80211_hw *hw; struct ieee80211_channel *ieee_channels; struct ieee80211_rate *ieee_rates; + struct kmem_cache *tx_cmd_pool; struct iwl_cfg *cfg; enum ieee80211_band band; |