int dev_flags;
};
+/**
+ * enum txdone_entry_desc_flags: Flags for &struct txdone_entry_desc
+ *
+ * @TXDONE_UNKNOWN: Hardware could not determine success of transmission.
+ * @TXDONE_SUCCESS: Frame was successfully send
+ * @TXDONE_FAILURE: Frame was not successfully send
+ * @TXDONE_EXCESSIVE_RETRY: In addition to &TXDONE_FAILURE, the
+ * frame transmission failed due to excessive retries.
+ */
+enum txdone_entry_desc_flags {
+ TXDONE_UNKNOWN = 1 << 0,
+ TXDONE_SUCCESS = 1 << 1,
+ TXDONE_FAILURE = 1 << 2,
+ TXDONE_EXCESSIVE_RETRY = 1 << 3,
+};
+
/**
* struct txdone_entry_desc: TX done entry descriptor
*
* after the device is done with transmission.
*
* @control: Control structure which was used to transmit the frame.
- * @status: TX status (See &enum tx_status).
+ * @flags: TX done flags (See &enum txdone_entry_desc_flags).
* @retry: Retry count.
*/
struct txdone_entry_desc {
struct ieee80211_tx_control *control;
- int status;
+ unsigned long flags;
int retry;
};
* enum txentry_desc_flags: Status flags for TX entry descriptor
*
* @ENTRY_TXD_RTS_FRAME: This frame is a RTS frame.
+ * @ENTRY_TXD_CTS_FRAME: This frame is a CTS-to-self frame.
* @ENTRY_TXD_OFDM_RATE: This frame is send out with an OFDM rate.
+ * @ENTRY_TXD_FIRST_FRAGMENT: This is the first frame.
* @ENTRY_TXD_MORE_FRAG: This frame is followed by another fragment.
* @ENTRY_TXD_REQ_TIMESTAMP: Require timestamp to be inserted.
* @ENTRY_TXD_BURST: This frame belongs to the same burst event.
* @ENTRY_TXD_ACK: An ACK is required for this frame.
+ * @ENTRY_TXD_RETRY_MODE: When set, the long retry count is used.
*/
enum txentry_desc_flags {
ENTRY_TXD_RTS_FRAME,
+ ENTRY_TXD_CTS_FRAME,
ENTRY_TXD_OFDM_RATE,
+ ENTRY_TXD_FIRST_FRAGMENT,
ENTRY_TXD_MORE_FRAG,
ENTRY_TXD_REQ_TIMESTAMP,
ENTRY_TXD_BURST,
ENTRY_TXD_ACK,
+ ENTRY_TXD_RETRY_MODE,
};
/**
* @length_low: PLCP length low word.
* @signal: PLCP signal.
* @service: PLCP service.
+ * @retry_limit: Max number of retries.
* @aifs: AIFS value.
* @ifs: IFS value.
* @cw_min: cwmin value.
u16 signal;
u16 service;
- int aifs;
- int ifs;
- int cw_min;
- int cw_max;
+ short retry_limit;
+ short aifs;
+ short ifs;
+ short cw_min;
+ short cw_max;
};
/**
* the end of the TX queue array.
*/
#define tx_queue_end(__dev) \
- &(__dev)->tx[(__dev)->hw->queues]
+ &(__dev)->tx[(__dev)->ops->tx_queues]
/**
* queue_loop - Loop through the queues within a specific range (HELPER MACRO).