Register wiphy after reading out chipid, so the chipid can be
used to determine chip features and not advertise WPA3/SAE
support to userspace on WILC3000. Note that wilc_netdev_cleanup()
will deregister the wiphy in fail path.
Signed-off-by: Marek Vasut <marex@xxxxxxx>
---
Cc: "David S. Miller" <davem@xxxxxxxxxxxxx>
Cc: Adham Abozaeid <adham.abozaeid@xxxxxxxxxxxxx>
Cc: Ajay Singh <ajay.kathat@xxxxxxxxxxxxx>
Cc: Alexis Lothoré <alexis.lothore@xxxxxxxxxxx>
Cc: Claudiu Beznea <claudiu.beznea@xxxxxxxxx>
Cc: Conor Dooley <conor+dt@xxxxxxxxxx>
Cc: Eric Dumazet <edumazet@xxxxxxxxxx>
Cc: Jakub Kicinski <kuba@xxxxxxxxxx>
Cc: Kalle Valo <kvalo@xxxxxxxxxx>
Cc: Krzysztof Kozlowski <krzk+dt@xxxxxxxxxx>
Cc: Paolo Abeni <pabeni@xxxxxxxxxx>
Cc: Rob Herring <robh@xxxxxxxxxx>
Cc: devicetree@xxxxxxxxxxxxxxx
Cc: linux-wireless@xxxxxxxxxxxxxxx
Cc: netdev@xxxxxxxxxxxxxxx
---
V5: New patch
---
.../net/wireless/microchip/wilc1000/cfg80211.c | 15 ++++++++-------
.../net/wireless/microchip/wilc1000/cfg80211.h | 1 +
drivers/net/wireless/microchip/wilc1000/sdio.c | 4 ++++
drivers/net/wireless/microchip/wilc1000/spi.c | 4 ++++
4 files changed, 17 insertions(+), 7 deletions(-)
diff --git a/drivers/net/wireless/microchip/wilc1000/cfg80211.c b/drivers/net/wireless/microchip/wilc1000/cfg80211.c
index 11e0f8a473467..30015c5920467 100644
--- a/drivers/net/wireless/microchip/wilc1000/cfg80211.c
+++ b/drivers/net/wireless/microchip/wilc1000/cfg80211.c
@@ -1761,7 +1761,6 @@ static struct wilc *wilc_create_wiphy(struct device *dev)
{
struct wiphy *wiphy;
struct wilc *wl;
- int ret;
wiphy = wiphy_new(&wilc_cfg80211_ops, sizeof(*wl));
if (!wiphy)
@@ -1804,14 +1803,8 @@ static struct wilc *wilc_create_wiphy(struct device *dev)
BIT(NL80211_IFTYPE_P2P_GO) |
BIT(NL80211_IFTYPE_P2P_CLIENT);
wiphy->flags |= WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL;
- wiphy->features |= NL80211_FEATURE_SAE;
set_wiphy_dev(wiphy, dev);
wl->wiphy = wiphy;
- ret = wiphy_register(wiphy);
- if (ret) {
- wiphy_free(wiphy);
- return NULL;
- }
return wl;
}
@@ -1861,6 +1854,14 @@ int wilc_cfg80211_init(struct wilc **wilc, struct device *dev, int io_type,
}
EXPORT_SYMBOL_GPL(wilc_cfg80211_init);
+int wilc_cfg80211_register(struct wilc *wilc)
+{
+ wilc->wiphy->features |= NL80211_FEATURE_SAE;
+
+ return wiphy_register(wilc->wiphy);
+}
+EXPORT_SYMBOL_GPL(wilc_cfg80211_register);
+
int wilc_init_host_int(struct net_device *net)
{
int ret;
diff --git a/drivers/net/wireless/microchip/wilc1000/cfg80211.h b/drivers/net/wireless/microchip/wilc1000/cfg80211.h
index fc04cc6615c1f..2dc9c1c42d609 100644
--- a/drivers/net/wireless/microchip/wilc1000/cfg80211.h
+++ b/drivers/net/wireless/microchip/wilc1000/cfg80211.h
@@ -10,6 +10,7 @@
int wilc_cfg80211_init(struct wilc **wilc, struct device *dev, int io_type,
const struct wilc_hif_func *ops);
+int wilc_cfg80211_register(struct wilc *wilc);
void wilc_deinit_host_int(struct net_device *net);
int wilc_init_host_int(struct net_device *net);
void wilc_wfi_monitor_rx(struct net_device *mon_dev, u8 *buff, u32 size);
diff --git a/drivers/net/wireless/microchip/wilc1000/sdio.c b/drivers/net/wireless/microchip/wilc1000/sdio.c
index 01a96d0f562a6..0240f66e70bc1 100644
--- a/drivers/net/wireless/microchip/wilc1000/sdio.c
+++ b/drivers/net/wireless/microchip/wilc1000/sdio.c
@@ -181,6 +181,10 @@ static int wilc_sdio_probe(struct sdio_func *func,
if (ret)
goto clk_disable_unprepare;
+ ret = wilc_cfg80211_register(wilc);
+ if (ret)
+ goto clk_disable_unprepare;
+
ret = wilc_load_mac_from_nv(wilc);
if (ret) {
pr_err("Can not retrieve MAC address from chip\n");
diff --git a/drivers/net/wireless/microchip/wilc1000/spi.c b/drivers/net/wireless/microchip/wilc1000/spi.c
index 1b60a13df6cfa..edc518c3b0253 100644
--- a/drivers/net/wireless/microchip/wilc1000/spi.c
+++ b/drivers/net/wireless/microchip/wilc1000/spi.c
@@ -250,6 +250,10 @@ static int wilc_bus_probe(struct spi_device *spi)
if (ret)
goto power_down;
+ ret = wilc_cfg80211_register(wilc);
+ if (ret)
+ goto power_down;
+
ret = wilc_load_mac_from_nv(wilc);
if (ret) {
pr_err("Can not retrieve MAC address from chip\n");
--
2.45.2
