iwlwifi: add missing rcu_read_lock

[safe/jmp/linux-2.6] / drivers / net / wireless / mwl8k.c

diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c
index 89354c2..808adb9 100644 (file)
--- a/drivers/net/wireless/mwl8k.c
+++ b/drivers/net/wireless/mwl8k.c
@@ -750,7 +750,6 @@ mwl8k_rxd_8366_ap_process(void *_rxd, struct ieee80211_rx_status *status,
        memset(status, 0, sizeof(*status));
 
        status->signal = -rxd->rssi;
-       status->noise = -rxd->noise_floor;
 
        if (rxd->rate & MWL8K_8366_AP_RATE_INFO_MCS_FORMAT) {
                status->flag |= RX_FLAG_HT;
@@ -852,7 +851,6 @@ mwl8k_rxd_sta_process(void *_rxd, struct ieee80211_rx_status *status,
        memset(status, 0, sizeof(*status));
 
        status->signal = -rxd->rssi;
-       status->noise = -rxd->noise_level;
        status->antenna = MWL8K_STA_RATE_INFO_ANTSELECT(rate_info);
        status->rate_idx = MWL8K_STA_RATE_INFO_RATEID(rate_info);
 
@@ -1939,11 +1937,15 @@ struct mwl8k_cmd_mac_multicast_adr {
 
 static struct mwl8k_cmd_pkt *
 __mwl8k_cmd_mac_multicast_adr(struct ieee80211_hw *hw, int allmulti,
-                             int mc_count, struct dev_addr_list *mclist)
+                             struct netdev_hw_addr_list *mc_list)
 {
        struct mwl8k_priv *priv = hw->priv;
        struct mwl8k_cmd_mac_multicast_adr *cmd;
        int size;
+       int mc_count = 0;
+
+       if (mc_list)
+               mc_count = netdev_hw_addr_list_count(mc_list);
 
        if (allmulti || mc_count > priv->num_mcaddrs) {
                allmulti = 1;
@@ -1964,17 +1966,13 @@ __mwl8k_cmd_mac_multicast_adr(struct ieee80211_hw *hw, int allmulti,
        if (allmulti) {
                cmd->action |= cpu_to_le16(MWL8K_ENABLE_RX_ALL_MULTICAST);
        } else if (mc_count) {
-               int i;
+               struct netdev_hw_addr *ha;
+               int i = 0;
 
                cmd->action |= cpu_to_le16(MWL8K_ENABLE_RX_MULTICAST);
                cmd->numaddr = cpu_to_le16(mc_count);
-               for (i = 0; i < mc_count && mclist; i++) {
-                       if (mclist->da_addrlen != ETH_ALEN) {
-                               kfree(cmd);
-                               return NULL;
-                       }
-                       memcpy(cmd->addr[i], mclist->da_addr, ETH_ALEN);
-                       mclist = mclist->next;
+               netdev_hw_addr_list_for_each(ha, mc_list) {
+                       memcpy(cmd->addr[i], ha->addr, ETH_ALEN);
                }
        }
 
@@ -3553,7 +3551,7 @@ mwl8k_bss_info_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 }
 
 static u64 mwl8k_prepare_multicast(struct ieee80211_hw *hw,
-                                  int mc_count, struct dev_addr_list *mclist)
+                                  struct netdev_hw_addr_list *mc_list)
 {
        struct mwl8k_cmd_pkt *cmd;
 
@@ -3564,7 +3562,7 @@ static u64 mwl8k_prepare_multicast(struct ieee80211_hw *hw,
         * we'll end up throwing this packet away and creating a new
         * one in mwl8k_configure_filter().
         */
-       cmd = __mwl8k_cmd_mac_multicast_adr(hw, 0, mc_count, mclist);
+       cmd = __mwl8k_cmd_mac_multicast_adr(hw, 0, mc_list);
 
        return (unsigned long)cmd;
 }
@@ -3687,7 +3685,7 @@ static void mwl8k_configure_filter(struct ieee80211_hw *hw,
         */
        if (*total_flags & FIF_ALLMULTI) {
                kfree(cmd);
-               cmd = __mwl8k_cmd_mac_multicast_adr(hw, 1, 0, NULL);
+               cmd = __mwl8k_cmd_mac_multicast_adr(hw, 1, NULL);
        }
 
        if (cmd != NULL) {
@@ -3852,6 +3850,7 @@ MODULE_FIRMWARE("mwl8k/helper_8366.fw");
 MODULE_FIRMWARE("mwl8k/fmimage_8366.fw");
 
 static DEFINE_PCI_DEVICE_TABLE(mwl8k_pci_id_table) = {
+       { PCI_VDEVICE(MARVELL, 0x2a0a), .driver_data = MWL8363, },
        { PCI_VDEVICE(MARVELL, 0x2a0c), .driver_data = MWL8363, },
        { PCI_VDEVICE(MARVELL, 0x2a24), .driver_data = MWL8363, },
        { PCI_VDEVICE(MARVELL, 0x2a2b), .driver_data = MWL8687, },
@@ -3983,8 +3982,8 @@ static int __devinit mwl8k_probe(struct pci_dev *pdev,
 
        hw->queues = MWL8K_TX_QUEUES;
 
-       /* Set rssi and noise values to dBm */
-       hw->flags |= IEEE80211_HW_SIGNAL_DBM | IEEE80211_HW_NOISE_DBM;
+       /* Set rssi values to dBm */
+       hw->flags |= IEEE80211_HW_SIGNAL_DBM;
        hw->vif_data_size = sizeof(struct mwl8k_vif);
        hw->sta_data_size = sizeof(struct mwl8k_sta);