carl9170 firmware: add fall through comments

[carl9170fw.git] / carlfw / include / wl.h

diff --git a/carlfw/include/wl.h b/carlfw/include/wl.h
index dd5b0a88f3e4c7c376cf798391ac4e6a5e72df66..8499ca2d41682b443b42ff6f502fc41440f69011 100644 (file)
--- a/carlfw/include/wl.h
+++ b/carlfw/include/wl.h
@@ -1,7 +1,7 @@
 /*
  * carl9170 firmware - used by the ar9170 wireless device
  *
- * WLAN
+ * shared WLAN functions, interfaces and definitions
  *
  * Copyright (c) 2000-2005 ZyDAS Technology Corporation
  * Copyright (c) 2007-2009 Atheros Communications, Inc.
@@ -19,8 +19,7 @@
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ * with this program; If not, see <http://www.gnu.org/licenses/>.
  */
 
 #ifndef __CARL9170FW_WLAN_H
@@ -189,8 +188,9 @@ static inline __inline unsigned int ar9170_get_rx_mpdu_len(struct dma_desc *desc
                break;
 
        case AR9170_RX_STATUS_MPDU_SINGLE:
+               /* MPDU single has both */
                mpdu_len -= sizeof(struct ar9170_rx_phystatus);
-
+               /* fall through */
        case AR9170_RX_STATUS_MPDU_FIRST:
                mpdu_len -= sizeof(struct ar9170_rx_head);
                break;
@@ -269,6 +269,14 @@ void wlan_tx_fw(struct carl9170_tx_superdesc *super, fw_desc_callback_t cb);
 void wlan_timer(void);
 void handle_wlan(void);
 
+void handle_wlan_rx(void);
+
+void wlan_send_buffered_tx_status(void);
+void wlan_send_buffered_cab(void);
+void wlan_send_buffered_ba(void);
+void handle_wlan_tx_completion(void);
+void wlan_dma_bump(unsigned int qidx);
+
 void wlan_cab_flush_queue(const unsigned int vif);
 void wlan_modify_beacon(const unsigned int vif,
                        const unsigned int bcn_addr,