diff options
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00.h')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00.h | 30 |
1 files changed, 25 insertions, 5 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h index 0751b35ef6dc..086abb403a4f 100644 --- a/drivers/net/wireless/rt2x00/rt2x00.h +++ b/drivers/net/wireless/rt2x00/rt2x00.h @@ -88,11 +88,9 @@ #define ERROR_PROBE(__msg, __args...) \ DEBUG_PRINTK_PROBE(KERN_ERR, "Error", __msg, ##__args) #define WARNING(__dev, __msg, __args...) \ - DEBUG_PRINTK(__dev, KERN_WARNING, "Warning", __msg, ##__args) -#define NOTICE(__dev, __msg, __args...) \ - DEBUG_PRINTK(__dev, KERN_NOTICE, "Notice", __msg, ##__args) + DEBUG_PRINTK_MSG(__dev, KERN_WARNING, "Warning", __msg, ##__args) #define INFO(__dev, __msg, __args...) \ - DEBUG_PRINTK(__dev, KERN_INFO, "Info", __msg, ##__args) + DEBUG_PRINTK_MSG(__dev, KERN_INFO, "Info", __msg, ##__args) #define DEBUG(__dev, __msg, __args...) \ DEBUG_PRINTK(__dev, KERN_DEBUG, "Debug", __msg, ##__args) #define EEPROM(__dev, __msg, __args...) \ @@ -1016,6 +1014,26 @@ struct rt2x00_dev { * Protect the interrupt mask register. */ spinlock_t irqmask_lock; + + /* + * List of BlockAckReq TX entries that need driver BlockAck processing. + */ + struct list_head bar_list; + spinlock_t bar_list_lock; +}; + +struct rt2x00_bar_list_entry { + struct list_head list; + struct rcu_head head; + + struct queue_entry *entry; + int block_acked; + + /* Relevant parts of the IEEE80211 BAR header */ + __u8 ra[6]; + __u8 ta[6]; + __le16 control; + __le16 start_seq_num; }; /* @@ -1151,8 +1169,10 @@ static inline bool rt2x00_is_soc(struct rt2x00_dev *rt2x00dev) /** * rt2x00queue_map_txskb - Map a skb into DMA for TX purposes. * @entry: Pointer to &struct queue_entry + * + * Returns -ENOMEM if mapping fail, 0 otherwise. */ -void rt2x00queue_map_txskb(struct queue_entry *entry); +int rt2x00queue_map_txskb(struct queue_entry *entry); /** * rt2x00queue_unmap_skb - Unmap a skb from DMA. |