diff options
| author | Benjamin Berg <benjamin.berg@intel.com> | 2023-06-16 09:54:00 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2023-06-19 12:05:28 +0200 |
| commit | 5db25290b77b4efcf26c2b25f288ca3f13ff2fc5 (patch) | |
| tree | bd2860b1ec4af16875d1dc2967a50ec9ac37efc1 /net/wireless | |
| parent | 6b7c93c1439c8833ada9068f612df2de0571fd00 (diff) | |
| download | linux-5db25290b77b4efcf26c2b25f288ca3f13ff2fc5.tar.gz | |
wifi: cfg80211: add inform_bss op to update BSS
This new function is called from within the inform_bss(_frame)_data
functions in order for the driver to update data that it is tracking.
Signed-off-by: Benjamin Berg <benjamin.berg@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230616094949.8d7781b0f965.I80041183072b75c081996a1a5a230b34aff5c668@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless')
| -rw-r--r-- | net/wireless/rdev-ops.h | 12 | ||||
| -rw-r--r-- | net/wireless/scan.c | 4 | ||||
| -rw-r--r-- | net/wireless/trace.h | 17 |
3 files changed, 33 insertions, 0 deletions
diff --git a/net/wireless/rdev-ops.h b/net/wireless/rdev-ops.h index f8c3108494386..90bb7ac4b930b 100644 --- a/net/wireless/rdev-ops.h +++ b/net/wireless/rdev-ops.h @@ -407,6 +407,18 @@ static inline int rdev_change_bss(struct cfg80211_registered_device *rdev, return ret; } +static inline void rdev_inform_bss(struct cfg80211_registered_device *rdev, + struct cfg80211_bss *bss, + const struct cfg80211_bss_ies *ies, + void *drv_data) + +{ + trace_rdev_inform_bss(&rdev->wiphy, bss); + if (rdev->ops->inform_bss) + rdev->ops->inform_bss(&rdev->wiphy, bss, ies, drv_data); + trace_rdev_return_void(&rdev->wiphy); +} + static inline int rdev_set_txq_params(struct cfg80211_registered_device *rdev, struct net_device *dev, struct ieee80211_txq_params *params) diff --git a/net/wireless/scan.c b/net/wireless/scan.c index 8984f74da8914..d9abbf123ad1a 100644 --- a/net/wireless/scan.c +++ b/net/wireless/scan.c @@ -2027,6 +2027,8 @@ cfg80211_inform_single_bss_data(struct wiphy *wiphy, if (!res) goto drop; + rdev_inform_bss(rdev, &res->pub, ies, data->drv_data); + if (non_tx_data) { /* this is a nontransmitting bss, we need to add it to * transmitting bss' list if it is not there @@ -2502,6 +2504,8 @@ cfg80211_inform_single_bss_frame_data(struct wiphy *wiphy, if (!res) goto drop; + rdev_inform_bss(rdev, &res->pub, ies, data->drv_data); + spin_unlock_bh(&rdev->bss_lock); trace_cfg80211_return_bss(&res->pub); diff --git a/net/wireless/trace.h b/net/wireless/trace.h index 73a4f8f574389..e63990b81249d 100644 --- a/net/wireless/trace.h +++ b/net/wireless/trace.h @@ -1159,6 +1159,23 @@ TRACE_EVENT(rdev_change_bss, __entry->ap_isolate, __entry->ht_opmode) ); +TRACE_EVENT(rdev_inform_bss, + TP_PROTO(struct wiphy *wiphy, struct cfg80211_bss *bss), + TP_ARGS(wiphy, bss), + TP_STRUCT__entry( + WIPHY_ENTRY + MAC_ENTRY(bssid) + CHAN_ENTRY + ), + TP_fast_assign( + WIPHY_ASSIGN; + MAC_ASSIGN(bssid, bss->bssid); + CHAN_ASSIGN(bss->channel); + ), + TP_printk(WIPHY_PR_FMT ", %pM, " CHAN_PR_FMT, + WIPHY_PR_ARG, __entry->bssid, CHAN_PR_ARG) +); + TRACE_EVENT(rdev_set_txq_params, TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, struct ieee80211_txq_params *params), |