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authorSam Leffler <sleffler@chromium.org>2012-10-11 21:03:32 -0700
committerJohannes Berg <johannes.berg@intel.com>2012-10-18 09:01:50 +0200
commit46856bbf0f0412c12e9674df68822cb531d49327 (patch)
treeef5a3cb5642a6736e5bae7f1bafd9fd48f98a59f /include/uapi/linux/nl80211.h
parente8e27c668bf5977d9fe1a64d0b69598ff9e292b7 (diff)
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cfg80211: add scan flag to indicate its priority
Add NL80211_SCAN_FLAG_LOW_PRIORITY flag support. It tells drivers that this is a low priority scan request, so that they can take necessary action. Drivers need to advertise low priority scan capability during registration. Signed-off-by: Sam Leffler <sleffler@chromium.org> Tested-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include/uapi/linux/nl80211.h')
-rw-r--r--include/uapi/linux/nl80211.h8
1 files changed, 6 insertions, 2 deletions
diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h
index 4d0b49ee4c2c..c68e15e41321 100644
--- a/include/uapi/linux/nl80211.h
+++ b/include/uapi/linux/nl80211.h
@@ -3048,6 +3048,7 @@ enum nl80211_ap_sme_features {
* @NL80211_FEATURE_SAE: This driver supports simultaneous authentication of
* equals (SAE) with user space SME (NL80211_CMD_AUTHENTICATE) in station
* mode
+ * @NL80211_FEATURE_LOW_PRIORITY_SCAN: This driver supports low priority scan
*/
enum nl80211_feature_flags {
NL80211_FEATURE_SK_TX_STATUS = 1 << 0,
@@ -3056,6 +3057,7 @@ enum nl80211_feature_flags {
NL80211_FEATURE_CELL_BASE_REG_HINTS = 1 << 3,
NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL = 1 << 4,
NL80211_FEATURE_SAE = 1 << 5,
+ NL80211_FEATURE_LOW_PRIORITY_SCAN = 1 << 6,
};
/**
@@ -3096,9 +3098,11 @@ enum nl80211_connect_failed_reason {
* Scan request control flags are used to control the handling
* of NL80211_CMD_TRIGGER_SCAN and NL80211_CMD_START_SCHED_SCAN
* requests.
- * (will be filled)
+ *
+ * @NL80211_SCAN_FLAG_LOW_PRIORITY: scan request has low priority
+ */
enum nl80211_scan_flags {
+ NL80211_SCAN_FLAG_LOW_PRIORITY = 1<<0,
};
- */
#endif /* __LINUX_NL80211_H */
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