2021-05-21 10:12:51

by Lorenzo Bianconi

[permalink] [raw]
Subject: [PATCH] mt76: move interface_modes configuration in hw specific code

Move wiphy interface_modes configuration in hw specific code since some
drivers (e.g. mt7921) do not support all operating modes (mt7921 supports
sta only in the current codebase)

Signed-off-by: Lorenzo Bianconi <[email protected]>
---
drivers/net/wireless/mediatek/mt76/mac80211.c | 11 -----------
drivers/net/wireless/mediatek/mt76/mt7603/init.c | 10 ++++++++++
drivers/net/wireless/mediatek/mt76/mt7615/init.c | 10 ++++++++++
drivers/net/wireless/mediatek/mt76/mt76x02_util.c | 11 +++++++++++
drivers/net/wireless/mediatek/mt76/mt7915/init.c | 12 +++++++++++-
drivers/net/wireless/mediatek/mt76/mt7921/init.c | 1 +
6 files changed, 43 insertions(+), 12 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c
index fa9f80686272..4c4a33e4025d 100644
--- a/drivers/net/wireless/mediatek/mt76/mac80211.c
+++ b/drivers/net/wireless/mediatek/mt76/mac80211.c
@@ -331,17 +331,6 @@ mt76_phy_init(struct mt76_phy *phy, struct ieee80211_hw *hw)
ieee80211_hw_set(hw, MFP_CAPABLE);
ieee80211_hw_set(hw, AP_LINK_PS);
ieee80211_hw_set(hw, REPORTS_TX_ACK_STATUS);
-
- wiphy->flags |= WIPHY_FLAG_IBSS_RSN;
- wiphy->interface_modes =
- BIT(NL80211_IFTYPE_STATION) |
- BIT(NL80211_IFTYPE_AP) |
-#ifdef CONFIG_MAC80211_MESH
- BIT(NL80211_IFTYPE_MESH_POINT) |
-#endif
- BIT(NL80211_IFTYPE_P2P_CLIENT) |
- BIT(NL80211_IFTYPE_P2P_GO) |
- BIT(NL80211_IFTYPE_ADHOC);
}

struct mt76_phy *
diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/init.c b/drivers/net/wireless/mediatek/mt76/mt7603/init.c
index 031d39a48a55..dd54b342f11d 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7603/init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7603/init.c
@@ -528,6 +528,16 @@ int mt7603_register_device(struct mt7603_dev *dev)

wiphy->iface_combinations = if_comb;
wiphy->n_iface_combinations = ARRAY_SIZE(if_comb);
+ wiphy->flags |= WIPHY_FLAG_IBSS_RSN;
+ wiphy->interface_modes =
+ BIT(NL80211_IFTYPE_STATION) |
+ BIT(NL80211_IFTYPE_AP) |
+#ifdef CONFIG_MAC80211_MESH
+ BIT(NL80211_IFTYPE_MESH_POINT) |
+#endif
+ BIT(NL80211_IFTYPE_P2P_CLIENT) |
+ BIT(NL80211_IFTYPE_P2P_GO) |
+ BIT(NL80211_IFTYPE_ADHOC);

ieee80211_hw_set(hw, TX_STATUS_NO_AMPDU_LEN);
ieee80211_hw_set(hw, HOST_BROADCAST_PS_BUFFERING);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/init.c b/drivers/net/wireless/mediatek/mt76/mt7615/init.c
index a41a14f6d599..e19a5b7d0377 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/init.c
@@ -331,6 +331,16 @@ mt7615_init_wiphy(struct ieee80211_hw *hw)
wiphy->n_iface_combinations = ARRAY_SIZE(if_comb_radar);
}
wiphy->reg_notifier = mt7615_regd_notifier;
+ wiphy->flags |= WIPHY_FLAG_IBSS_RSN;
+ wiphy->interface_modes =
+ BIT(NL80211_IFTYPE_STATION) |
+ BIT(NL80211_IFTYPE_AP) |
+#ifdef CONFIG_MAC80211_MESH
+ BIT(NL80211_IFTYPE_MESH_POINT) |
+#endif
+ BIT(NL80211_IFTYPE_P2P_CLIENT) |
+ BIT(NL80211_IFTYPE_P2P_GO) |
+ BIT(NL80211_IFTYPE_ADHOC);

wiphy->max_sched_scan_plan_interval =
MT76_CONNAC_MAX_SCHED_SCAN_INTERVAL;
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_util.c b/drivers/net/wireless/mediatek/mt76/mt76x02_util.c
index ccdbab341271..e9bfb04975d5 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x02_util.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x02_util.c
@@ -173,6 +173,17 @@ void mt76x02_init_device(struct mt76x02_dev *dev)
}
}

+ wiphy->flags |= WIPHY_FLAG_IBSS_RSN;
+ wiphy->interface_modes =
+ BIT(NL80211_IFTYPE_STATION) |
+ BIT(NL80211_IFTYPE_AP) |
+#ifdef CONFIG_MAC80211_MESH
+ BIT(NL80211_IFTYPE_MESH_POINT) |
+#endif
+ BIT(NL80211_IFTYPE_P2P_CLIENT) |
+ BIT(NL80211_IFTYPE_P2P_GO) |
+ BIT(NL80211_IFTYPE_ADHOC);
+
wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_VHT_IBSS);

hw->sta_data_size = sizeof(struct mt76x02_sta);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/init.c b/drivers/net/wireless/mediatek/mt76/mt7915/init.c
index c103175d9954..17a65d57327a 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/init.c
@@ -116,7 +116,17 @@ mt7915_init_wiphy(struct ieee80211_hw *hw)
wiphy->iface_combinations = if_comb;
wiphy->n_iface_combinations = ARRAY_SIZE(if_comb);
wiphy->reg_notifier = mt7915_regd_notifier;
- wiphy->flags |= WIPHY_FLAG_HAS_CHANNEL_SWITCH;
+ wiphy->flags |= WIPHY_FLAG_HAS_CHANNEL_SWITCH |
+ WIPHY_FLAG_IBSS_RSN;
+ wiphy->interface_modes =
+ BIT(NL80211_IFTYPE_STATION) |
+ BIT(NL80211_IFTYPE_AP) |
+#ifdef CONFIG_MAC80211_MESH
+ BIT(NL80211_IFTYPE_MESH_POINT) |
+#endif
+ BIT(NL80211_IFTYPE_P2P_CLIENT) |
+ BIT(NL80211_IFTYPE_P2P_GO) |
+ BIT(NL80211_IFTYPE_ADHOC);

wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_VHT_IBSS);

diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/init.c b/drivers/net/wireless/mediatek/mt76/mt7921/init.c
index d78eb4ec4b8a..f4bf8360615f 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/init.c
@@ -62,6 +62,7 @@ mt7921_init_wiphy(struct ieee80211_hw *hw)
hw->vif_data_size = sizeof(struct mt7921_vif);

wiphy->iface_combinations = if_comb;
+ wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION);
wiphy->n_iface_combinations = ARRAY_SIZE(if_comb);
wiphy->max_scan_ie_len = MT76_CONNAC_SCAN_IE_LEN;
wiphy->max_scan_ssids = 4;
--
2.31.1


2021-05-28 09:41:46

by Felix Fietkau

[permalink] [raw]
Subject: Re: [PATCH] mt76: move interface_modes configuration in hw specific code


On 2021-05-21 09:35, Lorenzo Bianconi wrote:
> Move wiphy interface_modes configuration in hw specific code since some
> drivers (e.g. mt7921) do not support all operating modes (mt7921 supports
> sta only in the current codebase)
>
> Signed-off-by: Lorenzo Bianconi <[email protected]>
I'd prefer moving it to mt76_alloc_device and mt76_alloc_phy, which
allows the driver to override it.

- Felix

2021-05-28 10:53:31

by Lorenzo Bianconi

[permalink] [raw]
Subject: Re: [PATCH] mt76: move interface_modes configuration in hw specific code

>
> On 2021-05-21 09:35, Lorenzo Bianconi wrote:
> > Move wiphy interface_modes configuration in hw specific code since some
> > drivers (e.g. mt7921) do not support all operating modes (mt7921 supports
> > sta only in the current codebase)
> >
> > Signed-off-by: Lorenzo Bianconi <[email protected]>
> I'd prefer moving it to mt76_alloc_device and mt76_alloc_phy, which
> allows the driver to override it.
>
> - Felix

ack, I will fix it in v2.

Regards,
Lorenzo


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