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 <coelho@ti.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h
index 159dda9c2c9f..7ba71e42449e 100644
--- a/include/linux/nl80211.h
+++ b/include/linux/nl80211.h
@@ -760,6 +760,8 @@ enum nl80211_commands {
  *      scan with a single scheduled scan request, a wiphy attribute.
  * @NL80211_ATTR_MAX_SCAN_IE_LEN: maximum length of information elements
  *      that can be added to a scan request
+ * @NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN: maximum length of information
+ *      elements that can be added to a scheduled scan request
  *
  * @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz)
  * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive
@@ -1213,6 +1215,7 @@ enum nl80211_attrs {
         NL80211_ATTR_REKEY_DATA,
 
         NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS,
+        NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN,
 
         /* add attributes here, update the policy in nl80211.c */