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authorBen Hutchings <bhutchings@solarflare.com>2011-09-06 17:48:20 +0400
committerDavid S. Miller <davem@davemloft.net>2011-09-17 03:25:10 +0400
commit9927c893f4442f5045a919ff7c78113ded9c709e (patch)
tree1ec84cce7cf070e01688887170c4ed21121b9812 /include/linux/ethtool.h
parent956a206620fa048afdcd8ab714ac3cf6a9e884b7 (diff)
downloadlinux-9927c893f4442f5045a919ff7c78113ded9c709e.tar.xz
ethtool: Make struct ethtool_rxnfc kernel-doc more self-consistent
Refer consistently to 'classification rules' or just 'rules' rather than 'filter specifications' or 'filter rules'. Refer consistently to rule 'locations' and not 'indices'. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/ethtool.h')
-rw-r--r--include/linux/ethtool.h23
1 files changed, 11 insertions, 12 deletions
diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h
index 8571f18c38a6..30a4f9083a44 100644
--- a/include/linux/ethtool.h
+++ b/include/linux/ethtool.h
@@ -446,7 +446,7 @@ struct ethtool_flow_ext {
};
/**
- * struct ethtool_rx_flow_spec - specification for RX flow filter
+ * struct ethtool_rx_flow_spec - classification rule for RX flows
* @flow_type: Type of match to perform, e.g. %TCP_V4_FLOW
* @h_u: Flow fields to match (dependent on @flow_type)
* @h_ext: Additional fields to match
@@ -456,7 +456,7 @@ struct ethtool_flow_ext {
* includes the %FLOW_EXT flag.
* @ring_cookie: RX ring/queue index to deliver to, or %RX_CLS_FLOW_DISC
* if packets should be discarded
- * @location: Index of filter in hardware table
+ * @location: Location of rule in the table
*/
struct ethtool_rx_flow_spec {
__u32 flow_type;
@@ -475,9 +475,9 @@ struct ethtool_rx_flow_spec {
* %ETHTOOL_GRXCLSRLALL, %ETHTOOL_SRXCLSRLDEL or %ETHTOOL_SRXCLSRLINS
* @flow_type: Type of flow to be affected, e.g. %TCP_V4_FLOW
* @data: Command-dependent value
- * @fs: Flow filter specification
+ * @fs: Flow classification rule
* @rule_cnt: Number of rules to be affected
- * @rule_locs: Array of valid rule indices
+ * @rule_locs: Array of valid rule locations
*
* For %ETHTOOL_GRXFH and %ETHTOOL_SRXFH, @data is a bitmask indicating
* the fields included in the flow hash, e.g. %RXH_IP_SRC. The following
@@ -489,20 +489,19 @@ struct ethtool_rx_flow_spec {
* For %ETHTOOL_GRXCLSRLCNT, @rule_cnt is set to the number of defined
* rules on return.
*
- * For %ETHTOOL_GRXCLSRULE, @fs.@location specifies the index of an
- * existing filter rule on entry and @fs contains the rule on return.
+ * For %ETHTOOL_GRXCLSRULE, @fs.@location specifies the location of an
+ * existing rule on entry and @fs contains the rule on return.
*
* For %ETHTOOL_GRXCLSRLALL, @rule_cnt specifies the array size of the
* user buffer for @rule_locs on entry. On return, @data is the size
- * of the filter table and @rule_locs contains the indices of the
+ * of the rule table and @rule_locs contains the locations of the
* defined rules.
*
- * For %ETHTOOL_SRXCLSRLINS, @fs specifies the filter rule to add or
- * update. @fs.@location specifies the index to use and must not be
- * ignored.
+ * For %ETHTOOL_SRXCLSRLINS, @fs specifies the rule to add or update.
+ * @fs.@location specifies the location to use and must not be ignored.
*
- * For %ETHTOOL_SRXCLSRLDEL, @fs.@location specifies the index of an
- * existing filter rule on entry.
+ * For %ETHTOOL_SRXCLSRLDEL, @fs.@location specifies the location of an
+ * existing rule on entry.
*
* Implementation of indexed classification rules generally requires a
* TCAM.