rt2x00: Store retry limit values
Store retry limit values in the rt2x00dev structure.
This allows the removal of the FIXME where we assumed
the long retry is only used when working with RTS frames.
Instead we should check the current retry limit values
and decide if the required retry count for this frame
is a long or short retry.
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.c b/drivers/net/wireless/rt2x00/rt2x00queue.c
index b8de9d2..7f908a1 100644
--- a/drivers/net/wireless/rt2x00/rt2x00queue.c
+++ b/drivers/net/wireless/rt2x00/rt2x00queue.c
@@ -231,14 +231,7 @@
* Determine retry information.
*/
txdesc->retry_limit = tx_info->control.rates[0].count - 1;
- /*
- * XXX: If at this point we knew whether the HW is going to use
- * the RETRY_MODE bit or the retry_limit (currently all
- * use the RETRY_MODE bit) we could do something like b43
- * does, set the RETRY_MODE bit when the RC algorithm is
- * requesting more than the long retry limit.
- */
- if (tx_info->control.rates[0].flags & IEEE80211_TX_RC_USE_RTS_CTS)
+ if (txdesc->retry_limit >= rt2x00dev->long_retry)
__set_bit(ENTRY_TXD_RETRY_MODE, &txdesc->flags);
/*