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nl80211/cfg80211: add max_sched_scan_ie_len in the hw description

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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>
This commit is contained in:
Luciano Coelho
2011-07-13 14:57:29 +03:00
committed by John W. Linville
parent 93b6aa693a
commit 5a865bad44
3 changed files with 9 additions and 1 deletions
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3
include/linux/nl80211.h
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@@ -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 */