diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl3945-base.c')
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl3945-base.c | 216 |
1 files changed, 55 insertions, 161 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c index 45a6b0c..a3ec4d0 100644 --- a/drivers/net/wireless/iwlwifi/iwl3945-base.c +++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c @@ -41,6 +41,7 @@ #include <linux/if_arp.h> #include <net/ieee80211_radiotap.h> +#include <net/lib80211.h> #include <net/mac80211.h> #include <asm/div64.h> @@ -107,46 +108,6 @@ static const struct ieee80211_supported_band *iwl3945_get_band( return priv->hw->wiphy->bands[band]; } -static int iwl3945_is_empty_essid(const char *essid, int essid_len) -{ - /* Single white space is for Linksys APs */ - if (essid_len == 1 && essid[0] == ' ') - return 1; - - /* Otherwise, if the entire essid is 0, we assume it is hidden */ - while (essid_len) { - essid_len--; - if (essid[essid_len] != '\0') - return 0; - } - - return 1; -} - -static const char *iwl3945_escape_essid(const char *essid, u8 essid_len) -{ - static char escaped[IW_ESSID_MAX_SIZE * 2 + 1]; - const char *s = essid; - char *d = escaped; - - if (iwl3945_is_empty_essid(essid, essid_len)) { - memcpy(escaped, "<hidden>", sizeof("<hidden>")); - return escaped; - } - - essid_len = min(essid_len, (u8) IW_ESSID_MAX_SIZE); - while (essid_len--) { - if (*s == '\0') { - *d++ = '\\'; - *d++ = '0'; - s++; - } else - *d++ = *s++; - } - *d = '\0'; - return escaped; -} - /*************** DMA-QUEUE-GENERAL-FUNCTIONS ***** * DMA services * @@ -446,7 +407,6 @@ u8 iwl3945_add_station(struct iwl3945_priv *priv, const u8 *addr, int is_ap, u8 int index = IWL_INVALID_STATION; struct iwl3945_station_entry *station; unsigned long flags_spin; - DECLARE_MAC_BUF(mac); u8 rate; spin_lock_irqsave(&priv->sta_lock, flags_spin); @@ -480,7 +440,7 @@ u8 iwl3945_add_station(struct iwl3945_priv *priv, const u8 *addr, int is_ap, u8 return index; } - IWL_DEBUG_ASSOC("Add STA ID %d: %s\n", index, print_mac(mac, addr)); + IWL_DEBUG_ASSOC("Add STA ID %d: %pM\n", index, addr); station = &priv->stations[index]; station->used = 1; priv->num_stations++; @@ -1063,7 +1023,6 @@ static int iwl3945_commit_rxon(struct iwl3945_priv *priv) /* cast away the const for active_rxon in this function */ struct iwl3945_rxon_cmd *active_rxon = (void *)&priv->active_rxon; int rc = 0; - DECLARE_MAC_BUF(mac); if (!iwl3945_is_alive(priv)) return -1; @@ -1124,11 +1083,11 @@ static int iwl3945_commit_rxon(struct iwl3945_priv *priv) IWL_DEBUG_INFO("Sending RXON\n" "* with%s RXON_FILTER_ASSOC_MSK\n" "* channel = %d\n" - "* bssid = %s\n", + "* bssid = %pM\n", ((priv->staging_rxon.filter_flags & RXON_FILTER_ASSOC_MSK) ? "" : "out"), le16_to_cpu(priv->staging_rxon.channel), - print_mac(mac, priv->staging_rxon.bssid_addr)); + priv->staging_rxon.bssid_addr); /* Apply the new configuration */ rc = iwl3945_send_cmd_pdu(priv, REPLY_RXON, @@ -1634,7 +1593,7 @@ static u16 iwl3945_supported_rate_to_ie(u8 *ie, u16 supported_rate, */ static u16 iwl3945_fill_probe_req(struct iwl3945_priv *priv, struct ieee80211_mgmt *frame, - int left, int is_direct) + int left) { int len = 0; u8 *pos = NULL; @@ -1664,20 +1623,6 @@ static u16 iwl3945_fill_probe_req(struct iwl3945_priv *priv, *pos++ = WLAN_EID_SSID; *pos++ = 0; - /* fill in our direct SSID IE... */ - if (is_direct) { - /* ...next IE... */ - left -= 2 + priv->essid_len; - if (left < 0) - return 0; - /* ... fill it in... */ - *pos++ = WLAN_EID_SSID; - *pos++ = priv->essid_len; - memcpy(pos, priv->essid, priv->essid_len); - pos += priv->essid_len; - len += 2 + priv->essid_len; - } - /* fill in supported rate */ /* ...next IE... */ left -= 2; @@ -1846,7 +1791,7 @@ static void iwl3945_activate_qos(struct iwl3945_priv *priv, u8 force) spin_unlock_irqrestore(&priv->lock, flags); if (force || iwl3945_is_associated(priv)) { - IWL_DEBUG_QOS("send QoS cmd with Qos active %d \n", + IWL_DEBUG_QOS("send QoS cmd with QoS active %d \n", priv->qos_data.qos_active); iwl3945_send_qos_params_command(priv, @@ -1870,7 +1815,7 @@ static void iwl3945_activate_qos(struct iwl3945_priv *priv, u8 force) /* default power management (not Tx power) table values */ -/* for tim 0-10 */ +/* for TIM 0-10 */ static struct iwl3945_power_vec_entry range_0[IWL_POWER_AC] = { {{NOSLP, SLP_TIMEOUT(0), SLP_TIMEOUT(0), SLP_VEC(0, 0, 0, 0, 0)}, 0}, {{SLP, SLP_TIMEOUT(200), SLP_TIMEOUT(500), SLP_VEC(1, 2, 3, 4, 4)}, 0}, @@ -1880,7 +1825,7 @@ static struct iwl3945_power_vec_entry range_0[IWL_POWER_AC] = { {{SLP, SLP_TIMEOUT(25), SLP_TIMEOUT(25), SLP_VEC(4, 7, 10, 10, 10)}, 1} }; -/* for tim > 10 */ +/* for TIM > 10 */ static struct iwl3945_power_vec_entry range_1[IWL_POWER_AC] = { {{NOSLP, SLP_TIMEOUT(0), SLP_TIMEOUT(0), SLP_VEC(0, 0, 0, 0, 0)}, 0}, {{SLP, SLP_TIMEOUT(200), SLP_TIMEOUT(500), @@ -2230,13 +2175,14 @@ static void iwl3945_set_flags_for_phymode(struct iwl3945_priv *priv, /* * initialize rxon structure with default values from eeprom */ -static void iwl3945_connection_init_rx_config(struct iwl3945_priv *priv) +static void iwl3945_connection_init_rx_config(struct iwl3945_priv *priv, + int mode) { const struct iwl3945_channel_info *ch_info; memset(&priv->staging_rxon, 0, sizeof(priv->staging_rxon)); - switch (priv->iw_mode) { + switch (mode) { case NL80211_IFTYPE_AP: priv->staging_rxon.dev_type = RXON_DEV_TYPE_AP; break; @@ -2259,7 +2205,7 @@ static void iwl3945_connection_init_rx_config(struct iwl3945_priv *priv) RXON_FILTER_CTL2HOST_MSK | RXON_FILTER_ACCEPT_GRP_MSK; break; default: - IWL_ERROR("Unsupported interface type %d\n", priv->iw_mode); + IWL_ERROR("Unsupported interface type %d\n", mode); break; } @@ -2282,8 +2228,7 @@ static void iwl3945_connection_init_rx_config(struct iwl3945_priv *priv) * in some case A channels are all non IBSS * in this case force B/G channel */ - if ((priv->iw_mode == NL80211_IFTYPE_ADHOC) && - !(is_channel_ibss(ch_info))) + if ((mode == NL80211_IFTYPE_ADHOC) && !(is_channel_ibss(ch_info))) ch_info = &priv->channel_info[0]; priv->staging_rxon.channel = cpu_to_le16(ch_info->channel); @@ -2316,14 +2261,12 @@ static int iwl3945_set_mode(struct iwl3945_priv *priv, int mode) } } - priv->iw_mode = mode; - - iwl3945_connection_init_rx_config(priv); + iwl3945_connection_init_rx_config(priv, mode); memcpy(priv->staging_rxon.node_addr, priv->mac_addr, ETH_ALEN); iwl3945_clear_stations_table(priv); - /* dont commit rxon if rf-kill is on*/ + /* don't commit rxon if rf-kill is on*/ if (!iwl3945_is_ready_rf(priv)) return -EAGAIN; @@ -2352,7 +2295,7 @@ static void iwl3945_build_tx_cmd_hwcrypto(struct iwl3945_priv *priv, case ALG_CCMP: cmd->cmd.tx.sec_ctl = TX_CMD_SEC_CCM; memcpy(cmd->cmd.tx.key, keyinfo->key, keyinfo->keylen); - IWL_DEBUG_TX("tx_cmd with aes hwcrypto\n"); + IWL_DEBUG_TX("tx_cmd with AES hwcrypto\n"); break; case ALG_TKIP: @@ -2397,6 +2340,7 @@ static void iwl3945_build_tx_cmd_basic(struct iwl3945_priv *priv, { __le16 fc = hdr->frame_control; __le32 tx_flags = cmd->cmd.tx.tx_flags; + u8 rc_flags = info->control.rates[0].flags; cmd->cmd.tx.stop_time.life_time = TX_CMD_LIFE_TIME_INFINITE; if (!(info->flags & IEEE80211_TX_CTL_NO_ACK)) { @@ -2423,10 +2367,10 @@ static void iwl3945_build_tx_cmd_basic(struct iwl3945_priv *priv, tx_flags |= TX_CMD_FLG_SEQ_CTL_MSK; } - if (info->flags & IEEE80211_TX_CTL_USE_RTS_CTS) { + if (rc_flags & IEEE80211_TX_RC_USE_RTS_CTS) { tx_flags |= TX_CMD_FLG_RTS_MSK; tx_flags &= ~TX_CMD_FLG_CTS_MSK; - } else if (info->flags & IEEE80211_TX_CTL_USE_CTS_PROTECT) { + } else if (rc_flags & IEEE80211_TX_RC_USE_CTS_PROTECT) { tx_flags &= ~TX_CMD_FLG_RTS_MSK; tx_flags |= TX_CMD_FLG_CTS_MSK; } @@ -2482,8 +2426,6 @@ static int iwl3945_get_sta_id(struct iwl3945_priv *priv, struct ieee80211_hdr *h /* If this frame is going out to an IBSS network, find the station, * or create a new station table entry */ case NL80211_IFTYPE_ADHOC: { - DECLARE_MAC_BUF(mac); - /* Create new station table entry */ sta_id = iwl3945_hw_find_station(priv, hdr->addr1); if (sta_id != IWL_INVALID_STATION) @@ -2494,9 +2436,9 @@ static int iwl3945_get_sta_id(struct iwl3945_priv *priv, struct ieee80211_hdr *h if (sta_id != IWL_INVALID_STATION) return sta_id; - IWL_DEBUG_DROP("Station %s not in station map. " + IWL_DEBUG_DROP("Station %pM not in station map. " "Defaulting to broadcast...\n", - print_mac(mac, hdr->addr1)); + hdr->addr1); iwl3945_print_hex_dump(IWL_DL_DROP, (u8 *) hdr, sizeof(*hdr)); return priv->hw_setting.bcast_sta_id; } @@ -2579,10 +2521,8 @@ static int iwl3945_tx_skb(struct iwl3945_priv *priv, struct sk_buff *skb) /* Find (or create) index into station table for destination station */ sta_id = iwl3945_get_sta_id(priv, hdr); if (sta_id == IWL_INVALID_STATION) { - DECLARE_MAC_BUF(mac); - - IWL_DEBUG_DROP("Dropping - INVALID STATION: %s\n", - print_mac(mac, hdr->addr1)); + IWL_DEBUG_DROP("Dropping - INVALID STATION: %pM\n", + hdr->addr1); goto drop; } @@ -4019,8 +3959,6 @@ static int iwl3945_tx_queue_update_write_ptr(struct iwl3945_priv *priv, #ifdef CONFIG_IWL3945_DEBUG static void iwl3945_print_rx_config_cmd(struct iwl3945_rxon_cmd *rxon) { - DECLARE_MAC_BUF(mac); - IWL_DEBUG_RADIO("RX CONFIG:\n"); iwl3945_print_hex_dump(IWL_DL_RADIO, (u8 *) rxon, sizeof(*rxon)); IWL_DEBUG_RADIO("u16 channel: 0x%x\n", le16_to_cpu(rxon->channel)); @@ -4031,10 +3969,8 @@ static void iwl3945_print_rx_config_cmd(struct iwl3945_rxon_cmd *rxon) IWL_DEBUG_RADIO("u8 ofdm_basic_rates: 0x%02x\n", rxon->ofdm_basic_rates); IWL_DEBUG_RADIO("u8 cck_basic_rates: 0x%02x\n", rxon->cck_basic_rates); - IWL_DEBUG_RADIO("u8[6] node_addr: %s\n", - print_mac(mac, rxon->node_addr)); - IWL_DEBUG_RADIO("u8[6] bssid_addr: %s\n", - print_mac(mac, rxon->bssid_addr)); + IWL_DEBUG_RADIO("u8[6] node_addr: %pM\n", rxon->node_addr); + IWL_DEBUG_RADIO("u8[6] bssid_addr: %pM\n", rxon->bssid_addr); IWL_DEBUG_RADIO("u16 assoc_id: 0x%x\n", le16_to_cpu(rxon->assoc_id)); } #endif @@ -4050,7 +3986,7 @@ static void iwl3945_enable_interrupts(struct iwl3945_priv *priv) /* call this function to flush any scheduled tasklet */ static inline void iwl_synchronize_irq(struct iwl3945_priv *priv) { - /* wait to make sure we flush pedding tasklet*/ + /* wait to make sure we flush pending tasklet*/ synchronize_irq(priv->pci_dev->irq); tasklet_kill(&priv->irq_tasklet); } @@ -5607,7 +5543,7 @@ static int iwl3945_set_ucode_ptrs(struct iwl3945_priv *priv) iwl3945_write_prph(priv, BSM_DRAM_DATA_BYTECOUNT_REG, priv->ucode_data.len); - /* Inst bytecount must be last to set up, bit 31 signals uCode + /* Inst byte count must be last to set up, bit 31 signals uCode * that all new ptr/size info is in place */ iwl3945_write_prph(priv, BSM_DRAM_INST_BYTECOUNT_REG, priv->ucode_code.len | BSM_DRAM_INST_LOAD); @@ -5699,7 +5635,7 @@ static void iwl3945_alive_start(struct iwl3945_priv *priv) rc = iwl3945_grab_nic_access(priv); if (rc) { - IWL_WARNING("Can not read rfkill status from adapter\n"); + IWL_WARNING("Can not read RFKILL status from adapter\n"); return; } @@ -5709,7 +5645,7 @@ static void iwl3945_alive_start(struct iwl3945_priv *priv) if (rfkill & 0x1) { clear_bit(STATUS_RF_KILL_HW, &priv->status); - /* if rfkill is not on, then wait for thermal + /* if RFKILL is not on, then wait for thermal * sensor in adapter to kick in */ while (iwl3945_hw_get_temperature(priv) == 0) { thermal_spin++; @@ -5747,7 +5683,7 @@ static void iwl3945_alive_start(struct iwl3945_priv *priv) active_rxon->filter_flags &= ~RXON_FILTER_ASSOC_MSK; } else { /* Initialize our rx_config data */ - iwl3945_connection_init_rx_config(priv); + iwl3945_connection_init_rx_config(priv, priv->iw_mode); memcpy(priv->staging_rxon.node_addr, priv->mac_addr, ETH_ALEN); } @@ -5902,7 +5838,7 @@ static int __iwl3945_up(struct iwl3945_priv *priv) } if (!priv->ucode_data_backup.v_addr || !priv->ucode_data.v_addr) { - IWL_ERROR("ucode not available for device bringup\n"); + IWL_ERROR("ucode not available for device bring up\n"); return -EIO; } @@ -6101,6 +6037,7 @@ static void iwl3945_bg_request_scan(struct work_struct *data) struct ieee80211_conf *conf = NULL; u8 n_probes = 2; enum ieee80211_band band; + DECLARE_SSID_BUF(ssid); conf = ieee80211_get_hw_conf(priv->hw); @@ -6111,7 +6048,7 @@ static void iwl3945_bg_request_scan(struct work_struct *data) goto done; } - /* Make sure the scan wasn't cancelled before this queued work + /* Make sure the scan wasn't canceled before this queued work * was given the chance to run... */ if (!test_bit(STATUS_SCANNING, &priv->status)) goto done; @@ -6201,21 +6138,13 @@ static void iwl3945_bg_request_scan(struct work_struct *data) if (priv->one_direct_scan) { IWL_DEBUG_SCAN ("Kicking off one direct scan for '%s'\n", - iwl3945_escape_essid(priv->direct_ssid, - priv->direct_ssid_len)); + print_ssid(ssid, priv->direct_ssid, + priv->direct_ssid_len)); scan->direct_scan[0].id = WLAN_EID_SSID; scan->direct_scan[0].len = priv->direct_ssid_len; memcpy(scan->direct_scan[0].ssid, priv->direct_ssid, priv->direct_ssid_len); n_probes++; - } else if (!iwl3945_is_associated(priv) && priv->essid_len) { - IWL_DEBUG_SCAN - ("Kicking off one direct scan for '%s' when not associated\n", - iwl3945_escape_essid(priv->essid, priv->essid_len)); - scan->direct_scan[0].id = WLAN_EID_SSID; - scan->direct_scan[0].len = priv->essid_len; - memcpy(scan->direct_scan[0].ssid, priv->essid, priv->essid_len); - n_probes++; } else IWL_DEBUG_SCAN("Kicking off one indirect scan.\n"); @@ -6223,7 +6152,7 @@ static void iwl3945_bg_request_scan(struct work_struct *data) * that based on the direct_mask added to each channel entry */ scan->tx_cmd.len = cpu_to_le16( iwl3945_fill_probe_req(priv, (struct ieee80211_mgmt *)scan->data, - IWL_MAX_SCAN_SIZE - sizeof(*scan), 0)); + IWL_MAX_SCAN_SIZE - sizeof(*scan))); scan->tx_cmd.tx_flags = TX_CMD_FLG_SEQ_CTL_MSK; scan->tx_cmd.sta_id = priv->hw_setting.bcast_sta_id; scan->tx_cmd.stop_time.life_time = TX_CMD_LIFE_TIME_INFINITE; @@ -6333,7 +6262,6 @@ static void iwl3945_post_associate(struct iwl3945_priv *priv) { int rc = 0; struct ieee80211_conf *conf = NULL; - DECLARE_MAC_BUF(mac); if (priv->iw_mode == NL80211_IFTYPE_AP) { IWL_ERROR("%s Should not be called in AP mode\n", __func__); @@ -6341,9 +6269,8 @@ static void iwl3945_post_associate(struct iwl3945_priv *priv) } - IWL_DEBUG_ASSOC("Associated as %d to: %s\n", - priv->assoc_id, - print_mac(mac, priv->active_rxon.bssid_addr)); + IWL_DEBUG_ASSOC("Associated as %d to: %pM\n", + priv->assoc_id, priv->active_rxon.bssid_addr); if (test_bit(STATUS_EXIT_PENDING, &priv->status)) return; @@ -6439,7 +6366,7 @@ static void iwl3945_bg_abort_scan(struct work_struct *work) mutex_unlock(&priv->mutex); } -static int iwl3945_mac_config(struct ieee80211_hw *hw, struct ieee80211_conf *conf); +static int iwl3945_mac_config(struct ieee80211_hw *hw, u32 changed); static void iwl3945_bg_scan_completed(struct work_struct *work) { @@ -6452,7 +6379,7 @@ static void iwl3945_bg_scan_completed(struct work_struct *work) return; if (test_bit(STATUS_CONF_PENDING, &priv->status)) - iwl3945_mac_config(priv->hw, ieee80211_get_hw_conf(priv->hw)); + iwl3945_mac_config(priv->hw, 0); ieee80211_scan_completed(priv->hw); @@ -6604,7 +6531,6 @@ static int iwl3945_mac_add_interface(struct ieee80211_hw *hw, { struct iwl3945_priv *priv = hw->priv; unsigned long flags; - DECLARE_MAC_BUF(mac); IWL_DEBUG_MAC80211("enter: type %d\n", conf->type); @@ -6615,13 +6541,14 @@ static int iwl3945_mac_add_interface(struct ieee80211_hw *hw, spin_lock_irqsave(&priv->lock, flags); priv->vif = conf->vif; + priv->iw_mode = conf->type; spin_unlock_irqrestore(&priv->lock, flags); mutex_lock(&priv->mutex); if (conf->mac_addr) { - IWL_DEBUG_MAC80211("Set: %s\n", print_mac(mac, conf->mac_addr)); + IWL_DEBUG_MAC80211("Set: %pM\n", conf->mac_addr); memcpy(priv->mac_addr, conf->mac_addr, ETH_ALEN); } @@ -6641,10 +6568,11 @@ static int iwl3945_mac_add_interface(struct ieee80211_hw *hw, * be set inappropriately and the driver currently sets the hardware up to * use it whenever needed. */ -static int iwl3945_mac_config(struct ieee80211_hw *hw, struct ieee80211_conf *conf) +static int iwl3945_mac_config(struct ieee80211_hw *hw, u32 changed) { struct iwl3945_priv *priv = hw->priv; const struct iwl3945_channel_info *ch_info; + struct ieee80211_conf *conf = &hw->conf; unsigned long flags; int ret = 0; @@ -6790,8 +6718,6 @@ static int iwl3945_mac_config_interface(struct ieee80211_hw *hw, struct ieee80211_if_conf *conf) { struct iwl3945_priv *priv = hw->priv; - DECLARE_MAC_BUF(mac); - unsigned long flags; int rc; if (conf == NULL) @@ -6813,23 +6739,13 @@ static int iwl3945_mac_config_interface(struct ieee80211_hw *hw, return rc; } - /* XXX: this MUST use conf->mac_addr */ - - if ((priv->iw_mode == NL80211_IFTYPE_AP) && - (!conf->ssid_len)) { - IWL_DEBUG_MAC80211 - ("Leaving in AP mode because HostAPD is not ready.\n"); - return 0; - } - if (!iwl3945_is_alive(priv)) return -EAGAIN; mutex_lock(&priv->mutex); if (conf->bssid) - IWL_DEBUG_MAC80211("bssid: %s\n", - print_mac(mac, conf->bssid)); + IWL_DEBUG_MAC80211("bssid: %pM\n", conf->bssid); /* * very dubious code was here; the probe filtering flag is never set: @@ -6842,8 +6758,8 @@ static int iwl3945_mac_config_interface(struct ieee80211_hw *hw, if (!conf->bssid) { conf->bssid = priv->mac_addr; memcpy(priv->bssid, priv->mac_addr, ETH_ALEN); - IWL_DEBUG_MAC80211("bssid was set to: %s\n", - print_mac(mac, conf->bssid)); + IWL_DEBUG_MAC80211("bssid was set to: %pM\n", + conf->bssid); } if (priv->ibss_beacon) dev_kfree_skb(priv->ibss_beacon); @@ -6889,15 +6805,6 @@ static int iwl3945_mac_config_interface(struct ieee80211_hw *hw, } done: - spin_lock_irqsave(&priv->lock, flags); - if (!conf->ssid_len) - memset(priv->essid, 0, IW_ESSID_MAX_SIZE); - else - memcpy(priv->essid, conf->ssid, conf->ssid_len); - - priv->essid_len = conf->ssid_len; - spin_unlock_irqrestore(&priv->lock, flags); - IWL_DEBUG_MAC80211("leave\n"); mutex_unlock(&priv->mutex); @@ -6940,8 +6847,6 @@ static void iwl3945_mac_remove_interface(struct ieee80211_hw *hw, if (priv->vif == conf->vif) { priv->vif = NULL; memset(priv->bssid, 0, ETH_ALEN); - memset(priv->essid, 0, IW_ESSID_MAX_SIZE); - priv->essid_len = 0; } mutex_unlock(&priv->mutex); @@ -7010,6 +6915,7 @@ static int iwl3945_mac_hw_scan(struct ieee80211_hw *hw, u8 *ssid, size_t len) int rc = 0; unsigned long flags; struct iwl3945_priv *priv = hw->priv; + DECLARE_SSID_BUF(ssid_buf); IWL_DEBUG_MAC80211("enter\n"); @@ -7043,7 +6949,7 @@ static int iwl3945_mac_hw_scan(struct ieee80211_hw *hw, u8 *ssid, size_t len) } if (len) { IWL_DEBUG_SCAN("direct scan for %s [%d]\n ", - iwl3945_escape_essid(ssid, len), (int)len); + print_ssid(ssid_buf, ssid, len), (int)len); priv->one_direct_scan = 1; priv->direct_ssid_len = (u8) @@ -7084,10 +6990,8 @@ static int iwl3945_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, sta_id = iwl3945_hw_find_station(priv, addr); if (sta_id == IWL_INVALID_STATION) { - DECLARE_MAC_BUF(mac); - - IWL_DEBUG_MAC80211("leave - %s not in station map.\n", - print_mac(mac, addr)); + IWL_DEBUG_MAC80211("leave - %pM not in station map.\n", + addr); return -EINVAL; } @@ -7219,14 +7123,6 @@ static int iwl3945_mac_get_stats(struct ieee80211_hw *hw, return 0; } -static u64 iwl3945_mac_get_tsf(struct ieee80211_hw *hw) -{ - IWL_DEBUG_MAC80211("enter\n"); - IWL_DEBUG_MAC80211("leave\n"); - - return 0; -} - static void iwl3945_mac_reset_tsf(struct ieee80211_hw *hw) { struct iwl3945_priv *priv = hw->priv; @@ -7792,7 +7688,7 @@ static DEVICE_ATTR(dump_events, S_IWUSR, NULL, dump_event_log); /***************************************************************************** * - * driver setup and teardown + * driver setup and tear down * *****************************************************************************/ @@ -7869,7 +7765,6 @@ static struct ieee80211_ops iwl3945_hw_ops = { .get_stats = iwl3945_mac_get_stats, .get_tx_stats = iwl3945_mac_get_tx_stats, .conf_tx = iwl3945_mac_conf_tx, - .get_tsf = iwl3945_mac_get_tsf, .reset_tsf = iwl3945_mac_reset_tsf, .bss_info_changed = iwl3945_bss_info_changed, .hw_scan = iwl3945_mac_hw_scan @@ -7882,7 +7777,6 @@ static int iwl3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e struct ieee80211_hw *hw; struct iwl_3945_cfg *cfg = (struct iwl_3945_cfg *)(ent->driver_data); unsigned long flags; - DECLARE_MAC_BUF(mac); /* Disabling hardware scan means that mac80211 will perform scans * "the hard way", rather than using device's scan. */ @@ -8057,7 +7951,7 @@ static int iwl3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e } /* MAC Address location in EEPROM same for 3945/4965 */ get_eeprom_mac(priv, priv->mac_addr); - IWL_DEBUG_INFO("MAC address: %s\n", print_mac(mac, priv->mac_addr)); + IWL_DEBUG_INFO("MAC address: %pM\n", priv->mac_addr); SET_IEEE80211_PERM_ADDR(priv->hw, priv->mac_addr); err = iwl3945_init_channel_map(priv); @@ -8222,7 +8116,7 @@ static int iwl3945_rfkill_soft_rf_kill(void *data, enum rfkill_state state) if (test_bit(STATUS_EXIT_PENDING, &priv->status)) return 0; - IWL_DEBUG_RF_KILL("we recieved soft RFKILL set to state %d\n", state); + IWL_DEBUG_RF_KILL("we received soft RFKILL set to state %d\n", state); mutex_lock(&priv->mutex); switch (state) { @@ -8237,7 +8131,7 @@ static int iwl3945_rfkill_soft_rf_kill(void *data, enum rfkill_state state) iwl3945_radio_kill_sw(priv, 1); break; default: - IWL_WARNING("we recieved unexpected RFKILL state %d\n", state); + IWL_WARNING("we received unexpected RFKILL state %d\n", state); break; } out_unlock: |