diff options
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00.h')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00.h | 59 |
1 files changed, 9 insertions, 50 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h index 52d8e968821..6842464dcf3 100644 --- a/drivers/net/wireless/rt2x00/rt2x00.h +++ b/drivers/net/wireless/rt2x00/rt2x00.h @@ -44,7 +44,7 @@ /* * Module information. */ -#define DRV_VERSION "2.1.7" +#define DRV_VERSION "2.1.8" #define DRV_PROJECT "http://rt2x00.serialmonkey.com" /* @@ -111,33 +111,6 @@ #define EIFS ( SIFS + (8 * (IEEE80211_HEADER + ACK_SIZE)) ) /* - * IEEE802.11 header defines - */ -static inline int is_rts_frame(u16 fc) -{ - return (((fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_CTL) && - ((fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_RTS)); -} - -static inline int is_cts_frame(u16 fc) -{ - return (((fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_CTL) && - ((fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_CTS)); -} - -static inline int is_probe_resp(u16 fc) -{ - return (((fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_MGMT) && - ((fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_PROBE_RESP)); -} - -static inline int is_beacon(u16 fc) -{ - return (((fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_MGMT) && - ((fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_BEACON)); -} - -/* * Chipset identification * The chipset on the device is composed of a RT and RF chip. * The chipset combination is important for determining device capabilities. @@ -628,6 +601,7 @@ enum rt2x00_flags { DRIVER_REQUIRE_BEACON_GUARD, DRIVER_REQUIRE_ATIM_QUEUE, DRIVER_REQUIRE_SCHEDULED, + DRIVER_REQUIRE_DMA, /* * Driver configuration @@ -652,11 +626,7 @@ struct rt2x00_dev { * When accessing this variable, the rt2x00dev_{pci,usb} * macro's should be used for correct typecasting. */ - void *dev; -#define rt2x00dev_pci(__dev) ( (struct pci_dev *)(__dev)->dev ) -#define rt2x00dev_usb(__dev) ( (struct usb_interface *)(__dev)->dev ) -#define rt2x00dev_usb_dev(__dev)\ - ( (struct usb_device *)interface_to_usbdev(rt2x00dev_usb(__dev)) ) + struct device *dev; /* * Callback functions. @@ -931,10 +901,11 @@ static inline u16 get_duration_res(const unsigned int size, const u8 rate) } /** - * rt2x00queue_alloc_rxskb - allocate a skb for RX purposes. - * @queue: The queue for which the skb will be applicable. + * rt2x00queue_map_txskb - Map a skb into DMA for TX purposes. + * @rt2x00dev: Pointer to &struct rt2x00_dev. + * @skb: The skb to map. */ -struct sk_buff *rt2x00queue_alloc_rxskb(struct data_queue *queue); +void rt2x00queue_map_txskb(struct rt2x00_dev *rt2x00dev, struct sk_buff *skb); /** * rt2x00queue_create_tx_descriptor - Create TX descriptor from mac80211 input @@ -985,26 +956,14 @@ struct data_queue *rt2x00queue_get_queue(struct rt2x00_dev *rt2x00dev, struct queue_entry *rt2x00queue_get_entry(struct data_queue *queue, enum queue_index index); -/** - * rt2x00queue_index_inc - Index incrementation function - * @queue: Queue (&struct data_queue) to perform the action on. - * @index: Index type (&enum queue_index) to perform the action on. - * - * This function will increase the requested index on the queue, - * it will grab the appropriate locks and handle queue overflow events by - * resetting the index to the start of the queue. - */ -void rt2x00queue_index_inc(struct data_queue *queue, enum queue_index index); - - /* * Interrupt context handlers. */ void rt2x00lib_beacondone(struct rt2x00_dev *rt2x00dev); void rt2x00lib_txdone(struct queue_entry *entry, struct txdone_entry_desc *txdesc); -void rt2x00lib_rxdone(struct queue_entry *entry, - struct rxdone_entry_desc *rxdesc); +void rt2x00lib_rxdone(struct rt2x00_dev *rt2x00dev, + struct queue_entry *entry); /* * mac80211 handlers. |