From e039fa4a4195ac4ee895e6f3d1334beed63256fe Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Thu, 15 May 2008 12:55:29 +0200 Subject: mac80211: move TX info into skb->cb This patch converts mac80211 and all drivers to have transmit information and status in skb->cb rather than allocating extra memory for it and copying all the data around. To make it fit, a union is used where only data that is necessary for all steps is kept outside of the union. A number of fixes were done by Ivo, as well as the rt2x00 part of this patch. Signed-off-by: Ivo van Doorn Signed-off-by: Johannes Berg Acked-by: David S. Miller Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-3945.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/net/wireless/iwlwifi/iwl-3945.h') diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.h b/drivers/net/wireless/iwlwifi/iwl-3945.h index 9fdc1405e853..835c5b4320e9 100644 --- a/drivers/net/wireless/iwlwifi/iwl-3945.h +++ b/drivers/net/wireless/iwlwifi/iwl-3945.h @@ -124,7 +124,6 @@ int iwl3945_x2_queue_used(const struct iwl3945_queue *q, int i); /* One for each TFD */ struct iwl3945_tx_info { - struct ieee80211_tx_status status; struct sk_buff *skb[MAX_NUM_OF_TBS]; }; @@ -645,7 +644,7 @@ extern unsigned int iwl3945_hw_get_beacon_cmd(struct iwl3945_priv *priv, extern int iwl3945_hw_get_rx_read(struct iwl3945_priv *priv); extern void iwl3945_hw_build_tx_cmd_rate(struct iwl3945_priv *priv, struct iwl3945_cmd *cmd, - struct ieee80211_tx_control *ctrl, + struct ieee80211_tx_info *info, struct ieee80211_hdr *hdr, int sta_id, int tx_id); extern int iwl3945_hw_reg_send_txpower(struct iwl3945_priv *priv); -- cgit v1.2.3