From: Jonas Dreßler verdre@v0yd.nl
[ Upstream commit c2e9666cdffd347460a2b17988db4cfaf2a68fb9 ]
We currently handle changing from the P2P to the STATION virtual interface type slightly different than changing from P2P to ADHOC: When changing to STATION, we don't send the SET_BSS_MODE command. We do send that command on all other type-changes though, and it probably makes sense to send the command since after all we just changed our BSS_MODE. Looking at prior changes to this part of the code, it seems that this is simply a leftover from old refactorings.
Since sending the SET_BSS_MODE command is the only difference between mwifiex_change_vif_to_sta_adhoc() and the current code, we can now use mwifiex_change_vif_to_sta_adhoc() for both switching to ADHOC and STATION interface type.
This does not fix any particular bug and just "looked right", so there's a small chance it might be a regression.
Signed-off-by: Jonas Dreßler verdre@v0yd.nl Signed-off-by: Kalle Valo kvalo@codeaurora.org Link: https://lore.kernel.org/r/20210914195909.36035-4-verdre@v0yd.nl Signed-off-by: Sasha Levin sashal@kernel.org --- .../net/wireless/marvell/mwifiex/cfg80211.c | 22 ++++--------------- 1 file changed, 4 insertions(+), 18 deletions(-)
diff --git a/drivers/net/wireless/marvell/mwifiex/cfg80211.c b/drivers/net/wireless/marvell/mwifiex/cfg80211.c index 79c50aebffc4b..7bdcbe79d963d 100644 --- a/drivers/net/wireless/marvell/mwifiex/cfg80211.c +++ b/drivers/net/wireless/marvell/mwifiex/cfg80211.c @@ -1217,29 +1217,15 @@ mwifiex_cfg80211_change_virtual_intf(struct wiphy *wiphy, break; case NL80211_IFTYPE_P2P_CLIENT: case NL80211_IFTYPE_P2P_GO: + if (mwifiex_cfg80211_deinit_p2p(priv)) + return -EFAULT; + switch (type) { - case NL80211_IFTYPE_STATION: - if (mwifiex_cfg80211_deinit_p2p(priv)) - return -EFAULT; - priv->adapter->curr_iface_comb.p2p_intf--; - priv->adapter->curr_iface_comb.sta_intf++; - dev->ieee80211_ptr->iftype = type; - if (mwifiex_deinit_priv_params(priv)) - return -1; - if (mwifiex_init_new_priv_params(priv, dev, type)) - return -1; - if (mwifiex_sta_init_cmd(priv, false, false)) - return -1; - break; case NL80211_IFTYPE_ADHOC: - if (mwifiex_cfg80211_deinit_p2p(priv)) - return -EFAULT; + case NL80211_IFTYPE_STATION: return mwifiex_change_vif_to_sta_adhoc(dev, curr_iftype, type, params); - break; case NL80211_IFTYPE_AP: - if (mwifiex_cfg80211_deinit_p2p(priv)) - return -EFAULT; return mwifiex_change_vif_to_ap(dev, curr_iftype, type, params); case NL80211_IFTYPE_UNSPECIFIED: