From cc2fd46dd0b7150ca0a37df6d399e6fe8f157b69 Mon Sep 17 00:00:00 2001 From: Vidyullatha Kanchanapally Date: Fri, 30 Oct 2015 19:14:49 +0530 Subject: cfg80211: Add support for aborting an ongoing scan Implement new functionality for aborting an ongoing scan. Add NL80211_CMD_ABORT_SCAN to the nl80211 interface. After aborting the scan, driver shall provide the scan status by calling cfg80211_scan_done(). Reviewed-by: Jouni Malinen Signed-off-by: Vidyullatha Kanchanapally Signed-off-by: Sunil Dutt [change command to take wdev instead of netdev so that it can be used on p2p-device scans] Signed-off-by: Johannes Berg Git-commit: 91d3ab46730379e89e1e908c6f62fbcadb3d8f08 Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git Change-Id: I071841cfea5b0da72f70032d0d99b05678d3d747 CRs-fixed: 930859 --- include/uapi/linux/nl80211.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'include/uapi/linux') diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index c4984741be61..5305e8f4fce1 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -822,6 +822,10 @@ * as an event to indicate changes for devices with wiphy-specific regdom * management. * + * @NL80211_CMD_ABORT_SCAN: Stop an ongoing scan. Returns -ENOENT if a scan is + * not running. The driver indicates the status of the scan through + * cfg80211_scan_done(). + * * @NL80211_CMD_MAX: highest used command number * @__NL80211_CMD_AFTER_LAST: internal use */ @@ -1008,6 +1012,8 @@ enum nl80211_commands { NL80211_CMD_WIPHY_REG_CHANGE, + NL80211_CMD_ABORT_SCAN, + /* add new commands above here */ /* used to define NL80211_CMD_MAX below */ -- cgit v1.2.3