commit 50ac6607845755e594c8a39b9c6a00d1c9b48ea4
author Amitkumar Karwar <akarwar@marvell.com> Tue Jun 25 19:03:56 2013 -0700
committer Johannes Berg <johannes.berg@intel.com> Tue Jul 16 09:57:55 2013 +0300
tree a7308bf0f9e69408acc2acac6ceda98fa45906cc
parent ad81f0545ef01ea651886dddac4bef6cec930092

cfg80211/nl80211: rename packet pattern related structures and enums

Currently packet patterns and it's enum/structures are used only
for WoWLAN feature. As we intend to reuse them for new feature
packet coalesce, they are renamed in this patch.

Older names are kept for backward compatibility purpose.

Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>

net/wireless/nl80211.c

diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 1cc47ac..a044762 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -974,7 +974,7 @@
 		return -ENOBUFS;
 
 	if (dev->wiphy.wowlan->n_patterns) {
-		struct nl80211_wowlan_pattern_support pat = {
+		struct nl80211_pattern_support pat = {
 			.max_patterns = dev->wiphy.wowlan->n_patterns,
 			.min_pattern_len = dev->wiphy.wowlan->pattern_min_len,
 			.max_pattern_len = dev->wiphy.wowlan->pattern_max_len,
@@ -7591,12 +7591,11 @@
 		if (!nl_pat)
 			return -ENOBUFS;
 		pat_len = wowlan->patterns[i].pattern_len;
-		if (nla_put(msg, NL80211_WOWLAN_PKTPAT_MASK,
-			    DIV_ROUND_UP(pat_len, 8),
+		if (nla_put(msg, NL80211_PKTPAT_MASK, DIV_ROUND_UP(pat_len, 8),
 			    wowlan->patterns[i].mask) ||
-		    nla_put(msg, NL80211_WOWLAN_PKTPAT_PATTERN,
-			    pat_len, wowlan->patterns[i].pattern) ||
-		    nla_put_u32(msg, NL80211_WOWLAN_PKTPAT_OFFSET,
+		    nla_put(msg, NL80211_PKTPAT_PATTERN, pat_len,
+			    wowlan->patterns[i].pattern) ||
+		    nla_put_u32(msg, NL80211_PKTPAT_OFFSET,
 				wowlan->patterns[i].pkt_offset))
 			return -ENOBUFS;
 		nla_nest_end(msg, nl_pat);
@@ -7937,7 +7936,7 @@
 		struct nlattr *pat;
 		int n_patterns = 0;
 		int rem, pat_len, mask_len, pkt_offset;
-		struct nlattr *pat_tb[NUM_NL80211_WOWLAN_PKTPAT];
+		struct nlattr *pat_tb[NUM_NL80211_PKTPAT];
 
 		nla_for_each_nested(pat, tb[NL80211_WOWLAN_TRIG_PKT_PATTERN],
 				    rem)
@@ -7956,26 +7955,25 @@
 
 		nla_for_each_nested(pat, tb[NL80211_WOWLAN_TRIG_PKT_PATTERN],
 				    rem) {
-			nla_parse(pat_tb, MAX_NL80211_WOWLAN_PKTPAT,
-				  nla_data(pat), nla_len(pat), NULL);
+			nla_parse(pat_tb, MAX_NL80211_PKTPAT, nla_data(pat),
+				  nla_len(pat), NULL);
 			err = -EINVAL;
-			if (!pat_tb[NL80211_WOWLAN_PKTPAT_MASK] ||
-			    !pat_tb[NL80211_WOWLAN_PKTPAT_PATTERN])
+			if (!pat_tb[NL80211_PKTPAT_MASK] ||
+			    !pat_tb[NL80211_PKTPAT_PATTERN])
 				goto error;
-			pat_len = nla_len(pat_tb[NL80211_WOWLAN_PKTPAT_PATTERN]);
+			pat_len = nla_len(pat_tb[NL80211_PKTPAT_PATTERN]);
 			mask_len = DIV_ROUND_UP(pat_len, 8);
-			if (nla_len(pat_tb[NL80211_WOWLAN_PKTPAT_MASK]) !=
-			    mask_len)
+			if (nla_len(pat_tb[NL80211_PKTPAT_MASK]) != mask_len)
 				goto error;
 			if (pat_len > wowlan->pattern_max_len ||
 			    pat_len < wowlan->pattern_min_len)
 				goto error;
 
-			if (!pat_tb[NL80211_WOWLAN_PKTPAT_OFFSET])
+			if (!pat_tb[NL80211_PKTPAT_OFFSET])
 				pkt_offset = 0;
 			else
 				pkt_offset = nla_get_u32(
-					pat_tb[NL80211_WOWLAN_PKTPAT_OFFSET]);
+					pat_tb[NL80211_PKTPAT_OFFSET]);
 			if (pkt_offset > wowlan->max_pkt_offset)
 				goto error;
 			new_triggers.patterns[i].pkt_offset = pkt_offset;
@@ -7989,11 +7987,11 @@
 			new_triggers.patterns[i].pattern =
 				new_triggers.patterns[i].mask + mask_len;
 			memcpy(new_triggers.patterns[i].mask,
-			       nla_data(pat_tb[NL80211_WOWLAN_PKTPAT_MASK]),
+			       nla_data(pat_tb[NL80211_PKTPAT_MASK]),
 			       mask_len);
 			new_triggers.patterns[i].pattern_len = pat_len;
 			memcpy(new_triggers.patterns[i].pattern,
-			       nla_data(pat_tb[NL80211_WOWLAN_PKTPAT_PATTERN]),
+			       nla_data(pat_tb[NL80211_PKTPAT_PATTERN]),
 			       pat_len);
 			i++;
 		}