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| author | Miri Korenblit <miriam.rachel.korenblit@intel.com> | 2023-09-28 17:35:25 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2023-10-23 11:43:26 +0200 |
| commit | a1f5dcb1c0c1e26a7e158ce9fc28355041f26909 (patch) | |
| tree | d1b7316b7fc1eaaa3782b436d5e8670088419c35 /include/net | |
| parent | 822cab1987a0e028e38b60aecd98af0289b46e7b (diff) | |
| download | linux-a1f5dcb1c0c1e26a7e158ce9fc28355041f26909.tar.gz linux-a1f5dcb1c0c1e26a7e158ce9fc28355041f26909.tar.bz2 linux-a1f5dcb1c0c1e26a7e158ce9fc28355041f26909.zip | |
wifi: mac80211: add a driver callback to add vif debugfs
Add a callback which the driver can use to add the vif debugfs.
We used to have this back until commit d260ff12e776 ("mac80211:
remove vif debugfs driver callbacks") where we thought that it
will be easier to just add them during interface add/remove.
However, now with multi-link, we want to have proper debugfs
for drivers for multi-link where some files might be in the
netdev for non-MLO connections, and in the links for MLO ones,
so we need to do some reconstruction when switching the mode.
Moving to this new call enables that and MLO drivers will have
to use it for proper debugfs operation.
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230928172905.ac38913f6ab7.Iee731d746bb08fcc628fa776f337016a12dc62ac@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/mac80211.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 72375eceb786..a9b73e357462 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -3869,6 +3869,10 @@ struct ieee80211_prep_tx_info { * the station. See @sta_pre_rcu_remove if needed. * This callback can sleep. * + * @vif_add_debugfs: Drivers can use this callback to add a debugfs vif + * directory with its files. This callback should be within a + * CONFIG_MAC80211_DEBUGFS conditional. This callback can sleep. + * * @link_add_debugfs: Drivers can use this callback to add debugfs files * when a link is added to a mac80211 vif. This callback should be within * a CONFIG_MAC80211_DEBUGFS conditional. This callback can sleep. @@ -4368,6 +4372,8 @@ struct ieee80211_ops { int (*sta_remove)(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_sta *sta); #ifdef CONFIG_MAC80211_DEBUGFS + void (*vif_add_debugfs)(struct ieee80211_hw *hw, + struct ieee80211_vif *vif); void (*link_add_debugfs)(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_bss_conf *link_conf, |