diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2023-06-04 12:11:28 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2023-06-06 15:17:21 +0300 |
| commit | c4fdb0818d38fbe1ea7021fb51346df70bbca284 (patch) | |
| tree | d3b2718eafafe52fc468a32503dbc407041372fa /net/mac80211/driver-ops.h | |
| parent | 0cc80943ef518a1c51a1111e9346d1daf11dd545 (diff) | |
| download | linux-c4fdb0818d38fbe1ea7021fb51346df70bbca284.tar.xz | |
wifi: mac80211: stop warning after reconfig failures
If we have a reconfig failure in the driver, then we need
to shut down the network interface(s) at the network stack
level through cfg80211, which can result in a lot of those
"Failed check-sdata-in-driver check, ..." warnings, since
interfaces are considered to not be in the driver when the
reconfiguration fails, but we still need to go through all
the shutdown flow.
Avoid many of these warnings by storing the fact that the
stack experienced a reconfiguration failure and not doing
the warning in that case.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230604120651.3750c4ae6e76.I9e80d6026f59263c008a1a68f6cd6891ca0b93b0@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/driver-ops.h')
| -rw-r--r-- | net/mac80211/driver-ops.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/net/mac80211/driver-ops.h b/net/mac80211/driver-ops.h index 45d3e53c7383..c4505593ba7a 100644 --- a/net/mac80211/driver-ops.h +++ b/net/mac80211/driver-ops.h @@ -2,7 +2,7 @@ /* * Portions of this file * Copyright(c) 2016 Intel Deutschland GmbH -* Copyright (C) 2018 - 2019, 2021 Intel Corporation +* Copyright (C) 2018 - 2019, 2021 - 2023 Intel Corporation */ #ifndef __MAC80211_DRIVER_OPS @@ -13,9 +13,11 @@ #include "trace.h" #define check_sdata_in_driver(sdata) ({ \ - !WARN_ONCE(!(sdata->flags & IEEE80211_SDATA_IN_DRIVER), \ - "%s: Failed check-sdata-in-driver check, flags: 0x%x\n", \ - sdata->dev ? sdata->dev->name : sdata->name, sdata->flags); \ + WARN_ONCE(!sdata->local->reconfig_failure && \ + !(sdata->flags & IEEE80211_SDATA_IN_DRIVER), \ + "%s: Failed check-sdata-in-driver check, flags: 0x%x\n", \ + sdata->dev ? sdata->dev->name : sdata->name, sdata->flags); \ + !!(sdata->flags & IEEE80211_SDATA_IN_DRIVER); \ }) static inline struct ieee80211_sub_if_data * |