diff options
| author | Chaitanya T K <chaitanya.mgit@gmail.com> | 2015-10-30 23:16:15 +0530 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2015-11-03 11:15:48 +0100 |
| commit | dcae9e0203dfd887a7413cd38d1f87aaac1127f4 (patch) | |
| tree | c3a0d643ad47795a17d0890ac410025dffc623ff /include/net/mac80211.h | |
| parent | ef95d8ba384781ce574c10f87b97d6bab2659735 (diff) | |
| download | linux-stable-dcae9e0203dfd887a7413cd38d1f87aaac1127f4.tar.gz linux-stable-dcae9e0203dfd887a7413cd38d1f87aaac1127f4.tar.bz2 linux-stable-dcae9e0203dfd887a7413cd38d1f87aaac1127f4.zip | |
mac80211: document sleep requirements for channel context ops
Channel context driver operations can sleep, so add might_sleep()
and document this.
Signed-off-by: Chaitanya T K <chaitanya.mgit@gmail.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include/net/mac80211.h')
| -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 dac575c55c62..82045fca388b 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -3172,18 +3172,24 @@ enum ieee80211_reconfig_type { * The callback is optional and can sleep. * * @add_chanctx: Notifies device driver about new channel context creation. + * This callback may sleep. * @remove_chanctx: Notifies device driver about channel context destruction. + * This callback may sleep. * @change_chanctx: Notifies device driver about channel context changes that * may happen when combining different virtual interfaces on the same * channel context with different settings + * This callback may sleep. * @assign_vif_chanctx: Notifies device driver about channel context being bound * to vif. Possible use is for hw queue remapping. + * This callback may sleep. * @unassign_vif_chanctx: Notifies device driver about channel context being * unbound from vif. + * This callback may sleep. * @switch_vif_chanctx: switch a number of vifs from one chanctx to * another, as specified in the list of * @ieee80211_vif_chanctx_switch passed to the driver, according * to the mode defined in &ieee80211_chanctx_switch_mode. + * This callback may sleep. * * @start_ap: Start operation on the AP interface, this is called after all the * information in bss_conf is set and beacon can be retrieved. A channel |