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-rw-r--r--drivers/net/wireless/iwmc3200wifi/cfg80211.c12
-rw-r--r--drivers/net/wireless/iwmc3200wifi/main.c20
-rw-r--r--drivers/net/wireless/iwmc3200wifi/netdev.c15
3 files changed, 28 insertions, 19 deletions
diff --git a/drivers/net/wireless/iwmc3200wifi/cfg80211.c b/drivers/net/wireless/iwmc3200wifi/cfg80211.c
index 739bd9b0dde..0cdd7ef68b7 100644
--- a/drivers/net/wireless/iwmc3200wifi/cfg80211.c
+++ b/drivers/net/wireless/iwmc3200wifi/cfg80211.c
@@ -271,6 +271,10 @@ static int iwm_cfg80211_del_key(struct wiphy *wiphy, struct net_device *ndev,
if (key_index == iwm->default_key)
iwm->default_key = -1;
+ /* If the interface is down, we just cache this */
+ if (!test_bit(IWM_STATUS_READY, &iwm->status))
+ return 0;
+
return iwm_set_key(iwm, 1, key);
}
@@ -288,12 +292,16 @@ static int iwm_cfg80211_set_default_key(struct wiphy *wiphy,
return -EINVAL;
}
+ iwm->default_key = key_index;
+
+ /* If the interface is down, we just cache this */
+ if (!test_bit(IWM_STATUS_READY, &iwm->status))
+ return 0;
+
ret = iwm_set_tx_key(iwm, key_index);
if (ret < 0)
return ret;
- iwm->default_key = key_index;
-
return iwm_reset_profile(iwm);
}
diff --git a/drivers/net/wireless/iwmc3200wifi/main.c b/drivers/net/wireless/iwmc3200wifi/main.c
index 7f56c06a53d..930056b013f 100644
--- a/drivers/net/wireless/iwmc3200wifi/main.c
+++ b/drivers/net/wireless/iwmc3200wifi/main.c
@@ -643,19 +643,10 @@ int __iwm_up(struct iwm_priv *iwm)
}
}
- iwm->umac_profile = kmalloc(sizeof(struct iwm_umac_profile),
- GFP_KERNEL);
- if (!iwm->umac_profile) {
- IWM_ERR(iwm, "Couldn't alloc memory for profile\n");
- goto err_fw;
- }
-
- iwm_init_default_profile(iwm, iwm->umac_profile);
-
ret = iwm_channels_init(iwm);
if (ret < 0) {
IWM_ERR(iwm, "Couldn't init channels\n");
- goto err_profile;
+ goto err_fw;
}
/* Set the READY bit to indicate interface is brought up successfully */
@@ -663,10 +654,6 @@ int __iwm_up(struct iwm_priv *iwm)
return 0;
- err_profile:
- kfree(iwm->umac_profile);
- iwm->umac_profile = NULL;
-
err_fw:
iwm_eeprom_exit(iwm);
@@ -705,10 +692,9 @@ int __iwm_down(struct iwm_priv *iwm)
clear_bit(IWM_STATUS_READY, &iwm->status);
iwm_eeprom_exit(iwm);
- kfree(iwm->umac_profile);
- iwm->umac_profile = NULL;
iwm_bss_list_clean(iwm);
-
+ iwm_init_default_profile(iwm, iwm->umac_profile);
+ iwm->umac_profile_active = false;
iwm->default_key = -1;
iwm->core_enabled = 0;
diff --git a/drivers/net/wireless/iwmc3200wifi/netdev.c b/drivers/net/wireless/iwmc3200wifi/netdev.c
index aaa20c6885c..d4deb4b471e 100644
--- a/drivers/net/wireless/iwmc3200wifi/netdev.c
+++ b/drivers/net/wireless/iwmc3200wifi/netdev.c
@@ -48,6 +48,7 @@
#include <linux/netdevice.h>
#include "iwm.h"
+#include "commands.h"
#include "cfg80211.h"
#include "debug.h"
@@ -135,8 +136,20 @@ void *iwm_if_alloc(int sizeof_bus, struct device *dev,
SET_NETDEV_DEV(ndev, wiphy_dev(wdev->wiphy));
wdev->netdev = ndev;
+ iwm->umac_profile = kmalloc(sizeof(struct iwm_umac_profile),
+ GFP_KERNEL);
+ if (!iwm->umac_profile) {
+ dev_err(dev, "Couldn't alloc memory for profile\n");
+ goto out_profile;
+ }
+
+ iwm_init_default_profile(iwm, iwm->umac_profile);
+
return iwm;
+ out_profile:
+ free_netdev(ndev);
+
out_priv:
iwm_priv_deinit(iwm);
@@ -153,6 +166,8 @@ void iwm_if_free(struct iwm_priv *iwm)
free_netdev(iwm_to_ndev(iwm));
iwm_wdev_free(iwm);
iwm_priv_deinit(iwm);
+ kfree(iwm->umac_profile);
+ iwm->umac_profile = NULL;
}
int iwm_if_add(struct iwm_priv *iwm)