diff options
Diffstat (limited to 'drivers/net/wireless/marvell/mwifiex/usb.h')
| -rw-r--r-- | drivers/net/wireless/marvell/mwifiex/usb.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/net/wireless/marvell/mwifiex/usb.h b/drivers/net/wireless/marvell/mwifiex/usb.h index e36bd63172ff..37abd228a84f 100644 --- a/drivers/net/wireless/marvell/mwifiex/usb.h +++ b/drivers/net/wireless/marvell/mwifiex/usb.h @@ -64,12 +64,35 @@ struct urb_context { u8 ep; }; +#define MWIFIEX_USB_TX_AGGR_TMO_MIN 1 +#define MWIFIEX_USB_TX_AGGR_TMO_MAX 4 + +struct tx_aggr_tmr_cnxt { + struct mwifiex_adapter *adapter; + struct usb_tx_data_port *port; + struct timer_list hold_timer; + bool is_hold_timer_set; + u32 hold_tmo_msecs; +}; + +struct usb_tx_aggr { + struct sk_buff_head aggr_list; + int aggr_len; + int aggr_num; + struct tx_aggr_tmr_cnxt timer_cnxt; +}; + struct usb_tx_data_port { u8 tx_data_ep; u8 block_status; atomic_t tx_data_urb_pending; int tx_data_ix; struct urb_context tx_data_list[MWIFIEX_TX_DATA_URB]; + /* usb tx aggregation*/ + struct usb_tx_aggr tx_aggr; + struct sk_buff *skb_aggr[MWIFIEX_TX_DATA_URB]; + /* lock for protect tx aggregation data path*/ + spinlock_t tx_aggr_lock; }; struct usb_card_rec { |