diff options
| author | Thomas Huehn <thomas@net.t-labs.tu-berlin.de> | 2012-07-23 23:33:42 +0400 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2012-07-31 18:18:39 +0400 |
| commit | 36323f817af0376c78612cfdab714b0feb05fea5 (patch) | |
| tree | 9821c1805175a79006799e458f1efa238af671f7 /drivers/net/wireless/rtlwifi/wifi.h | |
| parent | ab09587740fddf6b4116be7b6716ab47f34d2634 (diff) | |
| download | linux-36323f817af0376c78612cfdab714b0feb05fea5.tar.xz | |
mac80211: move TX station pointer and restructure TX
Remove the control.sta pointer from ieee80211_tx_info to free up
sufficient space in the TX skb control buffer for the upcoming
Transmit Power Control (TPC).
Instead, the pointer is now on the stack in a new control struct
that is passed as a function parameter to the drivers' tx method.
Signed-off-by: Thomas Huehn <thomas@net.t-labs.tu-berlin.de>
Signed-off-by: Alina Friedrichsen <x-alina@gmx.net>
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
[reworded commit message]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/rtlwifi/wifi.h')
| -rw-r--r-- | drivers/net/wireless/rtlwifi/wifi.h | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/net/wireless/rtlwifi/wifi.h b/drivers/net/wireless/rtlwifi/wifi.h index cdaa21f29710..40153e7bf702 100644 --- a/drivers/net/wireless/rtlwifi/wifi.h +++ b/drivers/net/wireless/rtlwifi/wifi.h @@ -122,7 +122,7 @@ enum rt_eeprom_type { EEPROM_BOOT_EFUSE, }; -enum rtl_status { +enum ttl_status { RTL_STATUS_INTERFACE_START = 0, }; @@ -1418,6 +1418,7 @@ struct rtl_hal_ops { void (*fill_tx_desc) (struct ieee80211_hw *hw, struct ieee80211_hdr *hdr, u8 *pdesc_tx, struct ieee80211_tx_info *info, + struct ieee80211_sta *sta, struct sk_buff *skb, u8 hw_queue, struct rtl_tcb_desc *ptcb_desc); void (*fill_fake_txdesc) (struct ieee80211_hw *hw, u8 *pDesc, @@ -1475,11 +1476,15 @@ struct rtl_intf_ops { int (*adapter_start) (struct ieee80211_hw *hw); void (*adapter_stop) (struct ieee80211_hw *hw); - int (*adapter_tx) (struct ieee80211_hw *hw, struct sk_buff *skb, - struct rtl_tcb_desc *ptcb_desc); + int (*adapter_tx) (struct ieee80211_hw *hw, + struct ieee80211_sta *sta, + struct sk_buff *skb, + struct rtl_tcb_desc *ptcb_desc); void (*flush)(struct ieee80211_hw *hw, bool drop); int (*reset_trx_ring) (struct ieee80211_hw *hw); - bool (*waitq_insert) (struct ieee80211_hw *hw, struct sk_buff *skb); + bool (*waitq_insert) (struct ieee80211_hw *hw, + struct ieee80211_sta *sta, + struct sk_buff *skb); /*pci */ void (*disable_aspm) (struct ieee80211_hw *hw); |