1 files changed, 18 insertions, 0 deletions

diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h
index 7832a5996a8c..75ac6624bf9e 100644
--- a/drivers/net/wireless/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/rt2x00/rt2x00.h
@@ -36,6 +36,7 @@
 #include <linux/mutex.h>
 #include <linux/etherdevice.h>
 #include <linux/input-polldev.h>
+#include <linux/kfifo.h>
 
 #include <net/mac80211.h>
 
@@ -457,6 +458,7 @@ struct rt2x00lib_erp {
         short eifs;
 
         u16 beacon_int;
+        u16 ht_opmode;
 };
 
 /*
@@ -522,6 +524,11 @@ struct rt2x00lib_ops {
         irq_handler_t irq_handler_thread;
 
         /*
+         * TX status tasklet handler.
+         */
+        void (*txstatus_tasklet) (unsigned long data);
+
+        /*
          * Device init handlers.
          */
         int (*probe_hw) (struct rt2x00_dev *rt2x00dev);
@@ -651,6 +658,7 @@ enum rt2x00_flags {
         DRIVER_REQUIRE_DMA,
         DRIVER_REQUIRE_COPY_IV,
         DRIVER_REQUIRE_L2PAD,
+        DRIVER_REQUIRE_TXSTATUS_FIFO,
 
         /*
          * Driver features
@@ -884,6 +892,16 @@ struct rt2x00_dev {
          * and interrupt thread routine.
          */
         u32 irqvalue[2];
+
+        /*
+         * FIFO for storing tx status reports between isr and tasklet.
+         */
+        struct kfifo txstatus_fifo;
+
+        /*
+         * Tasklet for processing tx status reports (rt2800pci).
+         */
+        struct tasklet_struct txstatus_tasklet;
 };
 
 /*