/*
* Module information.
*/
-#define DRV_VERSION "2.1.4"
+#define DRV_VERSION "2.1.7"
#define DRV_PROJECT "http://rt2x00.serialmonkey.com"
/*
* @supported_rates: Rate types which are supported (CCK, OFDM).
* @num_channels: Number of supported channels. This is used as array size
* for @tx_power_a, @tx_power_bg and @channels.
- * channels: Device/chipset specific channel values (See &struct rf_channel).
+ * @channels: Device/chipset specific channel values (See &struct rf_channel).
* @tx_power_a: TX power values for all 5.2GHz channels (may be NULL).
* @tx_power_bg: TX power values for all 2.4GHz channels (may be NULL).
* @tx_power_default: Default TX power value to use when either
*/
void (*write_tx_desc) (struct rt2x00_dev *rt2x00dev,
struct sk_buff *skb,
- struct txentry_desc *txdesc,
- struct ieee80211_tx_control *control);
- int (*write_tx_data) (struct rt2x00_dev *rt2x00dev,
- struct data_queue *queue, struct sk_buff *skb,
- struct ieee80211_tx_control *control);
+ struct txentry_desc *txdesc);
+ int (*write_tx_data) (struct queue_entry *entry);
int (*get_tx_data_len) (struct rt2x00_dev *rt2x00dev,
struct sk_buff *skb);
void (*kick_tx_queue) (struct rt2x00_dev *rt2x00dev,
- const unsigned int queue);
+ const enum data_queue_qid queue);
/*
* RX control handlers
const unsigned int max_ap_intf;
const unsigned int eeprom_size;
const unsigned int rf_size;
+ const unsigned int tx_queues;
const struct data_queue_desc *rx;
const struct data_queue_desc *tx;
const struct data_queue_desc *bcn;
/*
* Driver features
*/
- DRIVER_SUPPORT_MIXED_INTERFACES,
DRIVER_REQUIRE_FIRMWARE,
DRIVER_REQUIRE_BEACON_GUARD,
DRIVER_REQUIRE_ATIM_QUEUE,
* The Beacon array also contains the Atim queue
* if that is supported by the device.
*/
- int data_queues;
+ unsigned int data_queues;
struct data_queue *rx;
struct data_queue *tx;
struct data_queue *bcn;
}
/**
- * rt2x00queue_get_queue - Convert mac80211 queue index to rt2x00 queue
+ * rt2x00queue_alloc_rxskb - allocate a skb for RX purposes.
+ * @queue: The queue for which the skb will be applicable.
+ */
+struct sk_buff *rt2x00queue_alloc_rxskb(struct data_queue *queue);
+
+/**
+ * rt2x00queue_create_tx_descriptor - Create TX descriptor from mac80211 input
+ * @entry: The entry which will be used to transfer the TX frame.
+ * @txdesc: rt2x00 TX descriptor which will be initialized by this function.
+ *
+ * This function will initialize the &struct txentry_desc based on information
+ * from mac80211. This descriptor can then be used by rt2x00lib and the drivers
+ * to correctly initialize the hardware descriptor.
+ * Note that before calling this function the skb->cb array must be untouched
+ * by rt2x00lib. Only after this function completes will it be save to
+ * overwrite the skb->cb information.
+ * The reason for this is that mac80211 writes its own tx information into
+ * the skb->cb array, and this function will use that information to initialize
+ * the &struct txentry_desc structure.
+ */
+void rt2x00queue_create_tx_descriptor(struct queue_entry *entry,
+ struct txentry_desc *txdesc);
+
+/**
+ * rt2x00queue_write_tx_descriptor - Write TX descriptor to hardware
+ * @entry: The entry which will be used to transfer the TX frame.
+ * @txdesc: TX descriptor which will be used to write hardware descriptor
+ *
+ * This function will write a TX descriptor initialized by
+ * &rt2x00queue_create_tx_descriptor to the hardware. After this call
+ * has completed the frame is now owned by the hardware, the hardware
+ * queue will have automatically be kicked unless this frame was generated
+ * by rt2x00lib, in which case the frame is "special" and must be kicked
+ * by the caller.
+ */
+void rt2x00queue_write_tx_descriptor(struct queue_entry *entry,
+ struct txentry_desc *txdesc);
+
+/**
+ * rt2x00queue_get_queue - Convert queue index to queue pointer
* @rt2x00dev: Pointer to &struct rt2x00_dev.
- * @queue: mac80211/rt2x00 queue index
- * (see &enum ieee80211_tx_queue and &enum rt2x00_bcn_queue).
+ * @queue: rt2x00 queue index (see &enum data_queue_qid).
*/
struct data_queue *rt2x00queue_get_queue(struct rt2x00_dev *rt2x00dev,
- const unsigned int queue);
+ const enum data_queue_qid queue);
/**
* rt2x00queue_get_entry - Get queue entry where the given index points to.
- * @rt2x00dev: Pointer to &struct rt2x00_dev.
+ * @queue: Pointer to &struct data_queue from where we obtain the entry.
* @index: Index identifier for obtaining the correct index.
*/
struct queue_entry *rt2x00queue_get_entry(struct data_queue *queue,
/**
* rt2x00queue_index_inc - Index incrementation function
* @queue: Queue (&struct data_queue) to perform the action on.
- * @action: Index type (&enum queue_index) 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
void rt2x00lib_rxdone(struct queue_entry *entry,
struct rxdone_entry_desc *rxdesc);
-/*
- * TX descriptor initializer
- */
-void rt2x00lib_write_tx_desc(struct rt2x00_dev *rt2x00dev,
- struct sk_buff *skb,
- struct ieee80211_tx_control *control);
-
/*
* mac80211 handlers.
*/
-int rt2x00mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb,
- struct ieee80211_tx_control *control);
+int rt2x00mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb);
int rt2x00mac_start(struct ieee80211_hw *hw);
void rt2x00mac_stop(struct ieee80211_hw *hw);
int rt2x00mac_add_interface(struct ieee80211_hw *hw,
struct ieee80211_vif *vif,
struct ieee80211_bss_conf *bss_conf,
u32 changes);
-int rt2x00mac_conf_tx(struct ieee80211_hw *hw, int queue,
+int rt2x00mac_conf_tx(struct ieee80211_hw *hw, u16 queue,
const struct ieee80211_tx_queue_params *params);
/*
git.openpandora.org / pandora-kernel.git / blobdiff