diff options
| author | Sujith Manoharan <Sujith.Manoharan@atheros.com> | 2011-04-13 07:56:18 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-04-13 21:24:20 +0200 |
| commit | 27876a29de221186c9d5883e5fe5f6da18ef9a45 (patch) | |
| tree | f47eb4d749e7bc49c8248171177c61d9bbe9952f /drivers/net/wireless/ath/ath9k/htc.h | |
| parent | ath9k_htc: Drain packets on station removal (diff) | |
| download | linux-27876a29de221186c9d5883e5fe5f6da18ef9a45.tar.xz linux-27876a29de221186c9d5883e5fe5f6da18ef9a45.zip | |
ath9k_htc: Add support for TX completion
Now that the infrastructure is in place, process WMI
TX status events and complete packets.
Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/htc.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/htc.h | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/net/wireless/ath/ath9k/htc.h b/drivers/net/wireless/ath/ath9k/htc.h index 41823fd6d9ad..6c103edf890a 100644 --- a/drivers/net/wireless/ath/ath9k/htc.h +++ b/drivers/net/wireless/ath/ath9k/htc.h @@ -266,11 +266,17 @@ struct ath9k_htc_rx { #define ATH9K_HTC_TX_THRESHOLD (MAX_TX_BUF_NUM - ATH9K_HTC_TX_RESERVE) #define ATH9K_HTC_OP_TX_QUEUES_STOP BIT(0) +#define ATH9K_HTC_OP_TX_DRAIN BIT(1) struct ath9k_htc_tx { u8 flags; int queued_cnt; - struct sk_buff_head tx_queue; + struct sk_buff_head mgmt_ep_queue; + struct sk_buff_head cab_ep_queue; + struct sk_buff_head data_be_queue; + struct sk_buff_head data_bk_queue; + struct sk_buff_head data_vi_queue; + struct sk_buff_head data_vo_queue; struct sk_buff_head tx_failed; DECLARE_BITMAP(tx_slot, MAX_TX_BUF_NUM); spinlock_t tx_lock; @@ -465,8 +471,8 @@ struct ath9k_htc_priv { struct tasklet_struct swba_tasklet; struct tasklet_struct rx_tasklet; - struct tasklet_struct tx_tasklet; struct delayed_work ani_work; + struct tasklet_struct tx_failed_tasklet; struct work_struct ps_work; struct work_struct fatal_work; @@ -533,7 +539,6 @@ void ath9k_htc_start_ani(struct ath9k_htc_priv *priv); void ath9k_htc_stop_ani(struct ath9k_htc_priv *priv); int ath9k_tx_init(struct ath9k_htc_priv *priv); -void ath9k_tx_tasklet(unsigned long data); int ath9k_htc_tx_start(struct ath9k_htc_priv *priv, struct sk_buff *skb, u8 slot, bool is_cab); void ath9k_tx_cleanup(struct ath9k_htc_priv *priv); @@ -547,6 +552,9 @@ void ath9k_htc_check_wake_queues(struct ath9k_htc_priv *priv); int ath9k_htc_tx_get_slot(struct ath9k_htc_priv *priv); void ath9k_htc_tx_clear_slot(struct ath9k_htc_priv *priv, int slot); void ath9k_htc_tx_drain(struct ath9k_htc_priv *priv); +void ath9k_htc_txstatus(struct ath9k_htc_priv *priv, void *wmi_event); +void ath9k_htc_tx_failed(struct ath9k_htc_priv *priv); +void ath9k_tx_failed_tasklet(unsigned long data); int ath9k_rx_init(struct ath9k_htc_priv *priv); void ath9k_rx_cleanup(struct ath9k_htc_priv *priv); |