From 5a865bad44984de245d20bfb7cff99993e8e8294 Mon Sep 17 00:00:00 2001 From: Luciano Coelho Date: Wed, 13 Jul 2011 14:57:29 +0300 Subject: nl80211/cfg80211: add max_sched_scan_ie_len in the hw description Some chips may support different lengths of user-supplied IEs with a single scheduled scan command than with a single normal scan command. To support this, this patch creates a separate hardware description element that describes the maximum size of user-supplied information element data supported in scheduled scans. Signed-off-by: Luciano Coelho Signed-off-by: John W. Linville --- net/wireless/nl80211.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'net/wireless') diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 935b58b7caf9..44a3fc2ce38d 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -700,6 +700,8 @@ static int nl80211_send_wiphy(struct sk_buff *msg, u32 pid, u32 seq, int flags, dev->wiphy.max_sched_scan_ssids); NLA_PUT_U16(msg, NL80211_ATTR_MAX_SCAN_IE_LEN, dev->wiphy.max_scan_ie_len); + NLA_PUT_U16(msg, NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN, + dev->wiphy.max_sched_scan_ie_len); if (dev->wiphy.flags & WIPHY_FLAG_IBSS_RSN) NLA_PUT_FLAG(msg, NL80211_ATTR_SUPPORT_IBSS_RSN); @@ -3521,7 +3523,7 @@ static int nl80211_start_sched_scan(struct sk_buff *skb, else ie_len = 0; - if (ie_len > wiphy->max_scan_ie_len) + if (ie_len > wiphy->max_sched_scan_ie_len) return -EINVAL; mutex_lock(&rdev->sched_scan_mtx); -- cgit v1.2.3