From 3a3ecf1d5971b1f272124b445ef2d6b6ad3074fd Mon Sep 17 00:00:00 2001 From: Arend Van Spriel Date: Fri, 21 Apr 2017 13:05:02 +0100 Subject: cfg80211: add request id parameter to .sched_scan_stop() signature For multiple scheduled scan support the driver needs to know which scheduled scan request is being stopped. Pass the request id in the .sched_scan_stop() callback. Reviewed-by: Hante Meuleman Reviewed-by: Pieter-Paul Giesberts Reviewed-by: Franky Lin Signed-off-by: Arend van Spriel Signed-off-by: Johannes Berg --- net/mac80211/cfg.c | 3 ++- net/wireless/rdev-ops.h | 6 +++--- net/wireless/scan.c | 2 +- net/wireless/trace.h | 10 +++++----- 4 files changed, 11 insertions(+), 10 deletions(-) (limited to 'net') diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index d041f78..038c313 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -2242,7 +2242,8 @@ ieee80211_sched_scan_start(struct wiphy *wiphy, } static int -ieee80211_sched_scan_stop(struct wiphy *wiphy, struct net_device *dev) +ieee80211_sched_scan_stop(struct wiphy *wiphy, struct net_device *dev, + u64 reqid) { struct ieee80211_local *local = wiphy_priv(wiphy); diff --git a/net/wireless/rdev-ops.h b/net/wireless/rdev-ops.h index 783f89c..0598c1e 100644 --- a/net/wireless/rdev-ops.h +++ b/net/wireless/rdev-ops.h @@ -820,11 +820,11 @@ rdev_sched_scan_start(struct cfg80211_registered_device *rdev, } static inline int rdev_sched_scan_stop(struct cfg80211_registered_device *rdev, - struct net_device *dev) + struct net_device *dev, u64 reqid) { int ret; - trace_rdev_sched_scan_stop(&rdev->wiphy, dev); - ret = rdev->ops->sched_scan_stop(&rdev->wiphy, dev); + trace_rdev_sched_scan_stop(&rdev->wiphy, dev, reqid); + ret = rdev->ops->sched_scan_stop(&rdev->wiphy, dev, reqid); trace_rdev_return_int(&rdev->wiphy, ret); return ret; } diff --git a/net/wireless/scan.c b/net/wireless/scan.c index bd9feed9..8d86f70 100644 --- a/net/wireless/scan.c +++ b/net/wireless/scan.c @@ -436,7 +436,7 @@ int cfg80211_stop_sched_scan_req(struct cfg80211_registered_device *rdev, ASSERT_RTNL(); if (!driver_initiated) { - int err = rdev_sched_scan_stop(rdev, req->dev); + int err = rdev_sched_scan_stop(rdev, req->dev, req->reqid); if (err) return err; } diff --git a/net/wireless/trace.h b/net/wireless/trace.h index 52935c4..8d8f6b4 100644 --- a/net/wireless/trace.h +++ b/net/wireless/trace.h @@ -576,11 +576,6 @@ DEFINE_EVENT(wiphy_netdev_evt, rdev_stop_ap, TP_ARGS(wiphy, netdev) ); -DEFINE_EVENT(wiphy_netdev_evt, rdev_sched_scan_stop, - TP_PROTO(struct wiphy *wiphy, struct net_device *netdev), - TP_ARGS(wiphy, netdev) -); - DEFINE_EVENT(wiphy_netdev_evt, rdev_set_rekey_data, TP_PROTO(struct wiphy *wiphy, struct net_device *netdev), TP_ARGS(wiphy, netdev) @@ -1632,6 +1627,11 @@ DEFINE_EVENT(wiphy_netdev_id_evt, rdev_sched_scan_start, TP_ARGS(wiphy, netdev, id) ); +DEFINE_EVENT(wiphy_netdev_id_evt, rdev_sched_scan_stop, + TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, u64 id), + TP_ARGS(wiphy, netdev, id) +); + TRACE_EVENT(rdev_tdls_mgmt, TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, u8 *peer, u8 action_code, u8 dialog_token, -- cgit v1.1