ethtool: add header/data split indication

[linux-block.git] / include / linux / ethtool.h

diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h
index a26f37a2716762164c2e936460c2106a37e3c829..e0853f48b75e0c99b2379f67c6316e6f7c18a6df 100644 (file)
--- a/include/linux/ethtool.h
+++ b/include/linux/ethtool.h
@@ -70,9 +70,11 @@ enum {
 /**
  * struct kernel_ethtool_ringparam - RX/TX ring configuration
  * @rx_buf_len: Current length of buffers on the rx ring.
+ * @tcp_data_split: Scatter packet headers and data to separate buffers
  */
 struct kernel_ethtool_ringparam {
        u32     rx_buf_len;
+       u8      tcp_data_split;
 };
 
 /**
@@ -111,7 +113,7 @@ struct ethtool_link_ext_state_info {
                enum ethtool_link_ext_substate_bad_signal_integrity bad_signal_integrity;
                enum ethtool_link_ext_substate_cable_issue cable_issue;
                enum ethtool_link_ext_substate_module module;
-               u8 __link_ext_substate;
+               u32 __link_ext_substate;
        };
 };