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Three more fixes:

Browse Source 
- fix build issue in iwlwifi, now that I understood
    what's going on there
  - propagate error in iwlwifi/mvm to userspace so it
    can figure out what's happening
  - fix channel switch related updates in P2P-client
    in cfg80211
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Merge tag 'wireless-for-net-2022-03-02' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless

Johannes Berg says:

====================
Three more fixes:
 - fix build issue in iwlwifi, now that I understood
   what's going on there
 - propagate error in iwlwifi/mvm to userspace so it
   can figure out what's happening
 - fix channel switch related updates in P2P-client
   in cfg80211

* tag 'wireless-for-net-2022-03-02' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless:
  iwlwifi: mvm: return value for request_ownership
  nl80211: Update bss channel on channel switch for P2P_CLIENT
  iwlwifi: fix build error for IWLMEI
====================

Link: https://lore.kernel.org/r/20220302214444.100180-1-johannes@sipsolutions.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Jakub Kicinski 2022-03-02 21:49:57 -08:00
commit 95749c1033
3 changed files with 6 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/net/wireless/intel/Makefile
View File

@ -5,3 +5,4 @@ obj-$(CONFIG_IPW2200) += ipw2x00/
obj-$(CONFIG_IWLEGACY) += iwlegacy/
obj-$(CONFIG_IWLWIFI) += iwlwifi/
obj-$(CONFIG_IWLMEI) += iwlwifi/

5
drivers/net/wireless/intel/iwlwifi/mvm/vendor-cmd.c
View File

@ -71,12 +71,13 @@ static int iwl_mvm_vendor_host_get_ownership(struct wiphy *wiphy,
{
struct ieee80211_hw *hw = wiphy_to_ieee80211_hw(wiphy);
struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw);
int ret;
mutex_lock(&mvm->mutex);
iwl_mvm_mei_get_ownership(mvm);
ret = iwl_mvm_mei_get_ownership(mvm);
mutex_unlock(&mvm->mutex);
return 0;
return ret;
}
static const struct wiphy_vendor_command iwl_mvm_vendor_commands[] = {

3
net/wireless/nl80211.c
View File

@ -17828,7 +17828,8 @@ void cfg80211_ch_switch_notify(struct net_device *dev,
wdev->chandef = *chandef;
wdev->preset_chandef = *chandef;
if (wdev->iftype == NL80211_IFTYPE_STATION &&
if ((wdev->iftype == NL80211_IFTYPE_STATION ||
wdev->iftype == NL80211_IFTYPE_P2P_CLIENT) &&
!WARN_ON(!wdev->current_bss))
cfg80211_update_assoc_bss_entry(wdev, chandef->chan);