1 files changed, 7 insertions, 7 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-prph.h b/drivers/net/wireless/iwlwifi/iwl-prph.h
index d2d2a9174900..5944de7a98a2 100644
--- a/drivers/net/wireless/iwlwifi/iwl-prph.h
+++ b/drivers/net/wireless/iwlwifi/iwl-prph.h
@@ -254,7 +254,7 @@
  * device.  A queue maps to only one (selectable by driver) Tx DMA channel,
  * but one DMA channel may take input from several queues.
  *
- * Tx DMA channels have dedicated purposes.  For 4965, they are used as follows
+ * Tx DMA FIFOs have dedicated purposes.  For 4965, they are used as follows
  * (cf. default_queue_to_tx_fifo in iwl-4965.c):
  *
  * 0 -- EDCA BK (background) frames, lowest priority
@@ -262,20 +262,20 @@
  * 2 -- EDCA VI (video) frames, higher priority
  * 3 -- EDCA VO (voice) and management frames, highest priority
  * 4 -- Commands (e.g. RXON, etc.)
- * 5 -- HCCA short frames
- * 6 -- HCCA long frames
+ * 5 -- unused (HCCA)
+ * 6 -- unused (HCCA)
  * 7 -- not used by driver (device-internal only)
  *
- * For 5000 series and up, they are used slightly differently
+ * For 5000 series and up, they are used differently
  * (cf. iwl5000_default_queue_to_tx_fifo in iwl-5000.c):
  *
  * 0 -- EDCA BK (background) frames, lowest priority
  * 1 -- EDCA BE (best effort) frames, normal priority
  * 2 -- EDCA VI (video) frames, higher priority
  * 3 -- EDCA VO (voice) and management frames, highest priority
- * 4 -- (TBD)
- * 5 -- HCCA short frames
- * 6 -- HCCA long frames
+ * 4 -- unused
+ * 5 -- unused
+ * 6 -- unused
  * 7 -- Commands
  *
  * Driver should normally map queues 0-6 to Tx DMA/FIFO channels 0-6.