ethtool: Specify what kind of coalescing struct ethtool_coalesce covers

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h
index be32dd0..71d45a1 100644 (file)
--- a/include/linux/ethtool.h
+++ b/include/linux/ethtool.h
@@ -118,7 +118,7 @@ struct ethtool_eeprom {
 };
 
 /**
- * struct ethtool_coalesce - coalescing parameters of chip
+ * struct ethtool_coalesce - coalescing parameters for IRQs and stats updates
  * @cmd: ETHTOOL_{G,S}COALESCE
  * @rx_coalesce_usecs: How many usecs to delay an RX interrupt after
  *     a packet arrives.  If 0, only @rx_max_coalesced_frames is used.