diff options
| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2011-08-25 23:11:00 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-08-29 15:25:34 -0400 |
| commit | a0eaad713f6fc1f63fe293ad6ce63cb01e05c03c (patch) | |
| tree | 72dee57cdee0bfb9e796d6b12159b75eae17f5c7 /drivers/net/wireless/iwlwifi/iwl-agn.h | |
| parent | 1f7b6172db86e9ab2b4cd794441bb2c40ab287fc (diff) | |
iwlagn: reclaim the packets in transport layer
The reclaim flow is really transport related. Define a simple API to allow the
upper layer to request from the transport layer to reclaim packets until an
index written in the Tx response / BA notification.
The transport layer prepares a list of the packets that are being freed and
passes this list to the upper layer.
Between the two layers, the CB of the skb is used to pass a pointer to the
context (BSS / PAN) in which the skb was sent.
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-agn.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.h b/drivers/net/wireless/iwlwifi/iwl-agn.h index d2fa77adbf2..f3459076507 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.h +++ b/drivers/net/wireless/iwlwifi/iwl-agn.h @@ -146,6 +146,11 @@ int iwlagn_load_ucode_wait_alive(struct iwl_priv *priv, enum iwlagn_ucode_type ucode_type); /* lib */ +void iwlagn_set_tx_status(struct iwl_priv *priv, + struct ieee80211_tx_info *info, + struct iwlagn_tx_resp *tx_resp, + bool is_agg); +void iwlagn_count_agg_tx_err_status(struct iwl_priv *priv, u16 status); void iwl_check_abort_status(struct iwl_priv *priv, u8 frame_count, u32 status); int iwlagn_hw_valid_rtc_data_addr(u32 addr); @@ -178,7 +183,8 @@ int iwlagn_txq_check_empty(struct iwl_priv *priv, void iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb); void iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb); -int iwlagn_tx_queue_reclaim(struct iwl_priv *priv, int txq_id, int index); +void iwl_tx_queue_reclaim(struct iwl_trans *trans, int txq_id, int index, + struct sk_buff_head *skbs); static inline u32 iwl_tx_status_to_mac80211(u32 status) { |