diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-08 07:55:01 -0800 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-08 07:55:01 -0800 |
commit | d7fc02c7bae7b1cf69269992cf880a43a350cdaa (patch) | |
tree | a43d56fa72913a1cc98a0bbebe054d08581b3a7c /drivers/net/wireless/iwmc3200wifi/cfg80211.c | |
parent | ee1262dbc65ce0b6234a915d8432171e8d77f518 (diff) | |
parent | 28b4d5cc17c20786848cdc07b7ea237a309776bb (diff) | |
download | op-kernel-dev-d7fc02c7bae7b1cf69269992cf880a43a350cdaa.zip op-kernel-dev-d7fc02c7bae7b1cf69269992cf880a43a350cdaa.tar.gz |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1815 commits)
mac80211: fix reorder buffer release
iwmc3200wifi: Enable wimax core through module parameter
iwmc3200wifi: Add wifi-wimax coexistence mode as a module parameter
iwmc3200wifi: Coex table command does not expect a response
iwmc3200wifi: Update wiwi priority table
iwlwifi: driver version track kernel version
iwlwifi: indicate uCode type when fail dump error/event log
iwl3945: remove duplicated event logging code
b43: fix two warnings
ipw2100: fix rebooting hang with driver loaded
cfg80211: indent regulatory messages with spaces
iwmc3200wifi: fix NULL pointer dereference in pmkid update
mac80211: Fix TX status reporting for injected data frames
ath9k: enable 2GHz band only if the device supports it
airo: Fix integer overflow warning
rt2x00: Fix padding bug on L2PAD devices.
WE: Fix set events not propagated
b43legacy: avoid PPC fault during resume
b43: avoid PPC fault during resume
tcp: fix a timewait refcnt race
...
Fix up conflicts due to sysctl cleanups (dead sysctl_check code and
CTL_UNNUMBERED removed) in
kernel/sysctl_check.c
net/ipv4/sysctl_net_ipv4.c
net/ipv6/addrconf.c
net/sctp/sysctl.c
Diffstat (limited to 'drivers/net/wireless/iwmc3200wifi/cfg80211.c')
-rw-r--r-- | drivers/net/wireless/iwmc3200wifi/cfg80211.c | 82 |
1 files changed, 58 insertions, 24 deletions
diff --git a/drivers/net/wireless/iwmc3200wifi/cfg80211.c b/drivers/net/wireless/iwmc3200wifi/cfg80211.c index f3c5565..7c4f44a 100644 --- a/drivers/net/wireless/iwmc3200wifi/cfg80211.c +++ b/drivers/net/wireless/iwmc3200wifi/cfg80211.c @@ -405,39 +405,21 @@ static int iwm_cfg80211_join_ibss(struct wiphy *wiphy, struct net_device *dev, { struct iwm_priv *iwm = wiphy_to_iwm(wiphy); struct ieee80211_channel *chan = params->channel; - struct cfg80211_bss *bss; if (!test_bit(IWM_STATUS_READY, &iwm->status)) return -EIO; - /* UMAC doesn't support creating IBSS network with specified bssid. - * This should be removed after we have join only mode supported. */ + /* UMAC doesn't support creating or joining an IBSS network + * with specified bssid. */ if (params->bssid) return -EOPNOTSUPP; - bss = cfg80211_get_ibss(iwm_to_wiphy(iwm), NULL, - params->ssid, params->ssid_len); - if (!bss) { - iwm_scan_one_ssid(iwm, params->ssid, params->ssid_len); - schedule_timeout_interruptible(2 * HZ); - bss = cfg80211_get_ibss(iwm_to_wiphy(iwm), NULL, - params->ssid, params->ssid_len); - } - /* IBSS join only mode is not supported by UMAC ATM */ - if (bss) { - cfg80211_put_bss(bss); - return -EOPNOTSUPP; - } - iwm->channel = ieee80211_frequency_to_channel(chan->center_freq); iwm->umac_profile->ibss.band = chan->band; iwm->umac_profile->ibss.channel = iwm->channel; iwm->umac_profile->ssid.ssid_len = params->ssid_len; memcpy(iwm->umac_profile->ssid.ssid, params->ssid, params->ssid_len); - if (params->bssid) - memcpy(&iwm->umac_profile->bssid[0], params->bssid, ETH_ALEN); - return iwm_send_mlme_profile(iwm); } @@ -490,12 +472,12 @@ static int iwm_set_wpa_version(struct iwm_priv *iwm, u32 wpa_version) return 0; } + if (wpa_version & NL80211_WPA_VERSION_1) + iwm->umac_profile->sec.flags = UMAC_SEC_FLG_WPA_ON_MSK; + if (wpa_version & NL80211_WPA_VERSION_2) iwm->umac_profile->sec.flags = UMAC_SEC_FLG_RSNA_ON_MSK; - if (wpa_version & NL80211_WPA_VERSION_1) - iwm->umac_profile->sec.flags |= UMAC_SEC_FLG_WPA_ON_MSK; - return 0; } @@ -646,6 +628,13 @@ static int iwm_cfg80211_connect(struct wiphy *wiphy, struct net_device *dev, iwm->default_key = sme->key_idx; } + /* WPA and open AUTH type from wpa_s means WPS (a.k.a. WSC) */ + if ((iwm->umac_profile->sec.flags & + (UMAC_SEC_FLG_WPA_ON_MSK | UMAC_SEC_FLG_RSNA_ON_MSK)) && + iwm->umac_profile->sec.auth_type == UMAC_AUTH_TYPE_OPEN) { + iwm->umac_profile->sec.flags = UMAC_SEC_FLG_WSC_ON_MSK; + } + ret = iwm_send_mlme_profile(iwm); if (iwm->umac_profile->sec.auth_type != UMAC_AUTH_TYPE_LEGACY_PSK || @@ -682,10 +671,24 @@ static int iwm_cfg80211_disconnect(struct wiphy *wiphy, struct net_device *dev, static int iwm_cfg80211_set_txpower(struct wiphy *wiphy, enum tx_power_setting type, int dbm) { + struct iwm_priv *iwm = wiphy_to_iwm(wiphy); + int ret; + switch (type) { case TX_POWER_AUTOMATIC: return 0; + case TX_POWER_FIXED: + if (!test_bit(IWM_STATUS_READY, &iwm->status)) + return 0; + + ret = iwm_umac_set_config_fix(iwm, UMAC_PARAM_TBL_CFG_FIX, + CFG_TX_PWR_LIMIT_USR, dbm * 2); + if (ret < 0) + return ret; + + return iwm_tx_power_trigger(iwm); default: + IWM_ERR(iwm, "Unsupported power type: %d\n", type); return -EOPNOTSUPP; } @@ -696,7 +699,7 @@ static int iwm_cfg80211_get_txpower(struct wiphy *wiphy, int *dbm) { struct iwm_priv *iwm = wiphy_to_iwm(wiphy); - *dbm = iwm->txpower; + *dbm = iwm->txpower >> 1; return 0; } @@ -722,6 +725,33 @@ static int iwm_cfg80211_set_power_mgmt(struct wiphy *wiphy, CFG_POWER_INDEX, iwm->conf.power_index); } +int iwm_cfg80211_set_pmksa(struct wiphy *wiphy, struct net_device *netdev, + struct cfg80211_pmksa *pmksa) +{ + struct iwm_priv *iwm = wiphy_to_iwm(wiphy); + + return iwm_send_pmkid_update(iwm, pmksa, IWM_CMD_PMKID_ADD); +} + +int iwm_cfg80211_del_pmksa(struct wiphy *wiphy, struct net_device *netdev, + struct cfg80211_pmksa *pmksa) +{ + struct iwm_priv *iwm = wiphy_to_iwm(wiphy); + + return iwm_send_pmkid_update(iwm, pmksa, IWM_CMD_PMKID_DEL); +} + +int iwm_cfg80211_flush_pmksa(struct wiphy *wiphy, struct net_device *netdev) +{ + struct iwm_priv *iwm = wiphy_to_iwm(wiphy); + struct cfg80211_pmksa pmksa; + + memset(&pmksa, 0, sizeof(struct cfg80211_pmksa)); + + return iwm_send_pmkid_update(iwm, &pmksa, IWM_CMD_PMKID_FLUSH); +} + + static struct cfg80211_ops iwm_cfg80211_ops = { .change_virtual_intf = iwm_cfg80211_change_iface, .add_key = iwm_cfg80211_add_key, @@ -738,6 +768,9 @@ static struct cfg80211_ops iwm_cfg80211_ops = { .set_tx_power = iwm_cfg80211_set_txpower, .get_tx_power = iwm_cfg80211_get_txpower, .set_power_mgmt = iwm_cfg80211_set_power_mgmt, + .set_pmksa = iwm_cfg80211_set_pmksa, + .del_pmksa = iwm_cfg80211_del_pmksa, + .flush_pmksa = iwm_cfg80211_flush_pmksa, }; static const u32 cipher_suites[] = { @@ -783,6 +816,7 @@ struct wireless_dev *iwm_wdev_alloc(int sizeof_bus, struct device *dev) set_wiphy_dev(wdev->wiphy, dev); wdev->wiphy->max_scan_ssids = UMAC_WIFI_IF_PROBE_OPTION_MAX; + wdev->wiphy->max_num_pmkids = UMAC_MAX_NUM_PMKIDS; wdev->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) | BIT(NL80211_IFTYPE_ADHOC); wdev->wiphy->bands[IEEE80211_BAND_2GHZ] = &iwm_band_2ghz; |