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);
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++;
/* 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;
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,
/* If we have set the ASSOC_MSK and we are in BSS mode then
* add the IWL_AP_ID to the station rate table */
if (iwl3945_is_associated(priv) &&
- (priv->iw_mode == IEEE80211_IF_TYPE_STA))
+ (priv->iw_mode == NL80211_IFTYPE_STATION))
if (iwl3945_add_station(priv, priv->active_rxon.bssid_addr, 1, 0)
== IWL_INVALID_STATION) {
IWL_ERROR("Error adding AP address for transmit.\n");
{
if (!iwl3945_is_associated(priv) || !priv->ibss_beacon ||
- ((priv->iw_mode != IEEE80211_IF_TYPE_IBSS) &&
- (priv->iw_mode != IEEE80211_IF_TYPE_AP)))
+ ((priv->iw_mode != NL80211_IFTYPE_ADHOC) &&
+ (priv->iw_mode != NL80211_IFTYPE_AP)))
return 0;
if (priv->ibss_beacon->len > left)
spin_lock_irqsave(&priv->lock, flags);
priv->qos_data.qos_active = 0;
- if (priv->iw_mode == IEEE80211_IF_TYPE_IBSS) {
+ if (priv->iw_mode == NL80211_IFTYPE_ADHOC) {
if (priv->qos_data.qos_enable)
priv->qos_data.qos_active = 1;
if (!(priv->active_rate & 0xfff0)) {
cw_min = 31;
is_legacy = 1;
}
- } else if (priv->iw_mode == IEEE80211_IF_TYPE_AP) {
+ } else if (priv->iw_mode == NL80211_IFTYPE_AP) {
if (priv->qos_data.qos_enable)
priv->qos_data.qos_active = 1;
} else if (!(priv->staging_rxon.flags & RXON_FLG_SHORT_SLOT_MSK)) {
beacon_int = priv->beacon_int;
spin_unlock_irqrestore(&priv->lock, flags);
- if (priv->iw_mode == IEEE80211_IF_TYPE_STA) {
+ if (priv->iw_mode == NL80211_IFTYPE_STATION) {
if (beacon_int == 0) {
priv->rxon_timing.beacon_interval = cpu_to_le16(100);
priv->rxon_timing.beacon_init_val = cpu_to_le32(102400);
static int iwl3945_scan_initiate(struct iwl3945_priv *priv)
{
- if (priv->iw_mode == IEEE80211_IF_TYPE_AP) {
+ if (priv->iw_mode == NL80211_IFTYPE_AP) {
IWL_ERROR("APs don't scan.\n");
return 0;
}
else
priv->staging_rxon.flags &= ~RXON_FLG_SHORT_SLOT_MSK;
- if (priv->iw_mode == IEEE80211_IF_TYPE_IBSS)
+ if (priv->iw_mode == NL80211_IFTYPE_ADHOC)
priv->staging_rxon.flags &= ~RXON_FLG_SHORT_SLOT_MSK;
priv->staging_rxon.flags |= RXON_FLG_BAND_24G_MSK;
memset(&priv->staging_rxon, 0, sizeof(priv->staging_rxon));
switch (priv->iw_mode) {
- case IEEE80211_IF_TYPE_AP:
+ case NL80211_IFTYPE_AP:
priv->staging_rxon.dev_type = RXON_DEV_TYPE_AP;
break;
- case IEEE80211_IF_TYPE_STA:
+ case NL80211_IFTYPE_STATION:
priv->staging_rxon.dev_type = RXON_DEV_TYPE_ESS;
priv->staging_rxon.filter_flags = RXON_FILTER_ACCEPT_GRP_MSK;
break;
- case IEEE80211_IF_TYPE_IBSS:
+ case NL80211_IFTYPE_ADHOC:
priv->staging_rxon.dev_type = RXON_DEV_TYPE_IBSS;
priv->staging_rxon.flags = RXON_FLG_SHORT_PREAMBLE_MSK;
priv->staging_rxon.filter_flags = RXON_FILTER_BCON_AWARE_MSK |
RXON_FILTER_ACCEPT_GRP_MSK;
break;
- case IEEE80211_IF_TYPE_MNTR:
+ case NL80211_IFTYPE_MONITOR:
priv->staging_rxon.dev_type = RXON_DEV_TYPE_SNIFFER;
priv->staging_rxon.filter_flags = RXON_FILTER_PROMISC_MSK |
RXON_FILTER_CTL2HOST_MSK | RXON_FILTER_ACCEPT_GRP_MSK;
* in some case A channels are all non IBSS
* in this case force B/G channel
*/
- if ((priv->iw_mode == IEEE80211_IF_TYPE_IBSS) &&
+ if ((priv->iw_mode == NL80211_IFTYPE_ADHOC) &&
!(is_channel_ibss(ch_info)))
ch_info = &priv->channel_info[0];
static int iwl3945_set_mode(struct iwl3945_priv *priv, int mode)
{
- if (mode == IEEE80211_IF_TYPE_IBSS) {
+ if (mode == NL80211_IFTYPE_ADHOC) {
const struct iwl3945_channel_info *ch_info;
ch_info = iwl3945_get_channel_info(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)) {
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;
}
/* If we are a client station in a BSS network, use the special
* AP station entry (that's the only station we communicate with) */
- case IEEE80211_IF_TYPE_STA:
+ case NL80211_IFTYPE_STATION:
return IWL_AP_ID;
/* If we are an AP, then find the station, or use BCAST */
- case IEEE80211_IF_TYPE_AP:
+ case NL80211_IFTYPE_AP:
sta_id = iwl3945_hw_find_station(priv, hdr->addr1);
if (sta_id != IWL_INVALID_STATION)
return sta_id;
/* If this frame is going out to an IBSS network, find the station,
* or create a new station table entry */
- case IEEE80211_IF_TYPE_IBSS: {
- DECLARE_MAC_BUF(mac);
-
+ case NL80211_IFTYPE_ADHOC: {
/* Create new station table entry */
sta_id = iwl3945_hw_find_station(priv, hdr->addr1);
if (sta_id != IWL_INVALID_STATION)
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;
}
/* If we are in monitor mode, use BCAST. This is required for
* packet injection. */
- case IEEE80211_IF_TYPE_MNTR:
+ case NL80211_IFTYPE_MONITOR:
return priv->hw_setting.bcast_sta_id;
default:
/* drop all data frame if we are not associated */
if (ieee80211_is_data(fc) &&
- (priv->iw_mode != IEEE80211_IF_TYPE_MNTR) && /* packet injection */
+ (priv->iw_mode != NL80211_IFTYPE_MONITOR) && /* packet injection */
(!iwl3945_is_associated(priv) ||
- ((priv->iw_mode == IEEE80211_IF_TYPE_STA) && !priv->assoc_id))) {
+ ((priv->iw_mode == NL80211_IFTYPE_STATION) && !priv->assoc_id))) {
IWL_DEBUG_DROP("Dropping - !iwl3945_is_associated\n");
goto drop_unlock;
}
spin_unlock_irqrestore(&priv->lock, flags);
- hdr_len = ieee80211_get_hdrlen(le16_to_cpu(fc));
+ hdr_len = ieee80211_hdrlen(fc);
/* 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;
}
if (ieee80211_is_data_qos(fc)) {
qc = ieee80211_get_qos_ctl(hdr);
- tid = qc[0] & 0xf;
+ tid = qc[0] & IEEE80211_QOS_CTL_TID_MASK;
seq_number = priv->stations[sta_id].tid[tid].seq_number &
IEEE80211_SCTL_SEQ;
hdr->seq_ctrl = cpu_to_le16(seq_number) |
sizeof(out_cmd->cmd.tx));
iwl3945_print_hex_dump(IWL_DL_TX, (u8 *)out_cmd->cmd.tx.hdr,
- ieee80211_get_hdrlen(le16_to_cpu(fc)));
+ ieee80211_hdrlen(fc));
/* Tell device the write index *just past* this latest filled TFD */
q->write_ptr = iwl_queue_inc_wrap(q->write_ptr, q->n_bd);
if (disable_radio) {
iwl3945_scan_cancel(priv);
/* FIXME: This is a workaround for AP */
- if (priv->iw_mode != IEEE80211_IF_TYPE_AP) {
+ if (priv->iw_mode != NL80211_IFTYPE_AP) {
spin_lock_irqsave(&priv->lock, flags);
iwl3945_write32(priv, CSR_UCODE_DRV_GP1_SET,
CSR_UCODE_SW_BIT_RFKILL);
le32_to_cpu(beacon->low_tsf), rate);
#endif
- if ((priv->iw_mode == IEEE80211_IF_TYPE_AP) &&
+ if ((priv->iw_mode == NL80211_IFTYPE_AP) &&
(!test_bit(STATUS_EXIT_PENDING, &priv->status)))
queue_work(priv->workqueue, &priv->beacon_update);
}
#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));
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
/* For active scan, listen ACTIVE_DWELL_TIME (msec) on each channel after
* sending probe req. This should be set long enough to hear probe responses
* from more than one AP. */
-#define IWL_ACTIVE_DWELL_TIME_24 (20) /* all times in msec */
-#define IWL_ACTIVE_DWELL_TIME_52 (10)
+#define IWL_ACTIVE_DWELL_TIME_24 (30) /* all times in msec */
+#define IWL_ACTIVE_DWELL_TIME_52 (20)
+
+#define IWL_ACTIVE_DWELL_FACTOR_24GHZ (3)
+#define IWL_ACTIVE_DWELL_FACTOR_52GHZ (2)
/* For faster active scanning, scan will move to the next channel if fewer than
* PLCP_QUIET_THRESH packets are heard on this channel within
* no other traffic).
* Disable "quiet" feature by setting PLCP_QUIET_THRESH to 0. */
#define IWL_PLCP_QUIET_THRESH __constant_cpu_to_le16(1) /* packets */
-#define IWL_ACTIVE_QUIET_TIME __constant_cpu_to_le16(5) /* msec */
+#define IWL_ACTIVE_QUIET_TIME __constant_cpu_to_le16(10) /* msec */
/* For passive scan, listen PASSIVE_DWELL_TIME (msec) on each channel.
* Must be set longer than active dwell time.
#define IWL_PASSIVE_DWELL_BASE (100)
#define IWL_CHANNEL_TUNE_TIME 5
+#define IWL_SCAN_PROBE_MASK(n) cpu_to_le32((BIT(n) | (BIT(n) - BIT(1))))
+
static inline u16 iwl3945_get_active_dwell_time(struct iwl3945_priv *priv,
- enum ieee80211_band band)
+ enum ieee80211_band band,
+ u8 n_probes)
{
if (band == IEEE80211_BAND_5GHZ)
- return IWL_ACTIVE_DWELL_TIME_52;
+ return IWL_ACTIVE_DWELL_TIME_52 +
+ IWL_ACTIVE_DWELL_FACTOR_52GHZ * (n_probes + 1);
else
- return IWL_ACTIVE_DWELL_TIME_24;
+ return IWL_ACTIVE_DWELL_TIME_24 +
+ IWL_ACTIVE_DWELL_FACTOR_24GHZ * (n_probes + 1);
}
static u16 iwl3945_get_passive_dwell_time(struct iwl3945_priv *priv,
enum ieee80211_band band)
{
- u16 active = iwl3945_get_active_dwell_time(priv, band);
u16 passive = (band == IEEE80211_BAND_2GHZ) ?
IWL_PASSIVE_DWELL_BASE + IWL_PASSIVE_DWELL_TIME_24 :
IWL_PASSIVE_DWELL_BASE + IWL_PASSIVE_DWELL_TIME_52;
passive = (passive * 98) / 100 - IWL_CHANNEL_TUNE_TIME * 2;
}
- if (passive <= active)
- passive = active + 1;
-
return passive;
}
static int iwl3945_get_channels_for_scan(struct iwl3945_priv *priv,
enum ieee80211_band band,
- u8 is_active, u8 direct_mask,
+ u8 is_active, u8 n_probes,
struct iwl3945_scan_channel *scan_ch)
{
const struct ieee80211_channel *channels = NULL;
channels = sband->channels;
- active_dwell = iwl3945_get_active_dwell_time(priv, band);
+ active_dwell = iwl3945_get_active_dwell_time(priv, band, n_probes);
passive_dwell = iwl3945_get_passive_dwell_time(priv, band);
+ if (passive_dwell <= active_dwell)
+ passive_dwell = active_dwell + 1;
+
for (i = 0, added = 0; i < sband->n_channels; i++) {
if (channels[i].flags & IEEE80211_CHAN_DISABLED)
continue;
else
scan_ch->type = 1; /* active */
- if (scan_ch->type & 1)
- scan_ch->type |= (direct_mask << 1);
+ if ((scan_ch->type & 1) && n_probes)
+ scan_ch->type |= IWL_SCAN_PROBE_MASK(n_probes);
scan_ch->active_dwell = cpu_to_le16(active_dwell);
scan_ch->passive_dwell = cpu_to_le16(passive_dwell);
if (!iwl3945_is_ready(priv))
IWL_DEBUG(IWL_DL_STATE, "leave - not ready\n");
else
- if (iwl3945_set_mode(priv, IEEE80211_IF_TYPE_MNTR) != 0)
+ if (iwl3945_set_mode(priv, NL80211_IFTYPE_MONITOR) != 0)
IWL_ERROR("iwl3945_set_mode() failed\n");
mutex_unlock(&priv->mutex);
int rc = 0;
struct iwl3945_scan_cmd *scan;
struct ieee80211_conf *conf = NULL;
- u8 direct_mask;
+ u8 n_probes = 2;
enum ieee80211_band band;
conf = ieee80211_get_hw_conf(priv->hw);
scan->direct_scan[0].len = priv->direct_ssid_len;
memcpy(scan->direct_scan[0].ssid,
priv->direct_ssid, priv->direct_ssid_len);
- direct_mask = 1;
+ 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",
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);
- direct_mask = 1;
- } else {
+ n_probes++;
+ } else
IWL_DEBUG_SCAN("Kicking off one indirect scan.\n");
- direct_mask = 0;
- }
/* We don't build a direct scan probe request; the uCode will do
* that based on the direct_mask added to each channel entry */
/* select Rx antennas */
scan->flags |= iwl3945_get_antenna_flags(priv);
- if (priv->iw_mode == IEEE80211_IF_TYPE_MNTR)
+ if (priv->iw_mode == NL80211_IFTYPE_MONITOR)
scan->filter_flags = RXON_FILTER_PROMISC_MSK;
- if (direct_mask)
- scan->channel_count =
- iwl3945_get_channels_for_scan(
- priv, band, 1, /* active */
- direct_mask,
- (void *)&scan->data[le16_to_cpu(scan->tx_cmd.len)]);
- else
- scan->channel_count =
- iwl3945_get_channels_for_scan(
- priv, band, 0, /* passive */
- direct_mask,
- (void *)&scan->data[le16_to_cpu(scan->tx_cmd.len)]);
+ scan->channel_count =
+ iwl3945_get_channels_for_scan(priv, band, 1, /* active */
+ n_probes,
+ (void *)&scan->data[le16_to_cpu(scan->tx_cmd.len)]);
cmd.len += le16_to_cpu(scan->tx_cmd.len) +
scan->channel_count * sizeof(struct iwl3945_scan_channel);
#define IWL_DELAY_NEXT_SCAN (HZ*2)
-static void iwl3945_bg_post_associate(struct work_struct *data)
+static void iwl3945_post_associate(struct iwl3945_priv *priv)
{
- struct iwl3945_priv *priv = container_of(data, struct iwl3945_priv,
- post_associate.work);
-
int rc = 0;
struct ieee80211_conf *conf = NULL;
- DECLARE_MAC_BUF(mac);
- if (priv->iw_mode == IEEE80211_IF_TYPE_AP) {
+ if (priv->iw_mode == NL80211_IFTYPE_AP) {
IWL_ERROR("%s Should not be called in AP mode\n", __func__);
return;
}
- 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;
- mutex_lock(&priv->mutex);
-
- if (!priv->vif || !priv->is_open) {
- mutex_unlock(&priv->mutex);
+ if (!priv->vif || !priv->is_open)
return;
- }
+
iwl3945_scan_cancel_timeout(priv, 200);
conf = ieee80211_get_hw_conf(priv->hw);
else
priv->staging_rxon.flags &= ~RXON_FLG_SHORT_SLOT_MSK;
- if (priv->iw_mode == IEEE80211_IF_TYPE_IBSS)
+ if (priv->iw_mode == NL80211_IFTYPE_ADHOC)
priv->staging_rxon.flags &= ~RXON_FLG_SHORT_SLOT_MSK;
}
iwl3945_commit_rxon(priv);
switch (priv->iw_mode) {
- case IEEE80211_IF_TYPE_STA:
+ case NL80211_IFTYPE_STATION:
iwl3945_rate_scale_init(priv->hw, IWL_AP_ID);
break;
- case IEEE80211_IF_TYPE_IBSS:
+ case NL80211_IFTYPE_ADHOC:
/* clear out the station table */
iwl3945_clear_stations_table(priv);
/* we have just associated, don't start scan too early */
priv->next_scan_jiffies = jiffies + IWL_DELAY_NEXT_SCAN;
- mutex_unlock(&priv->mutex);
}
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)
{
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);
*/
mutex_lock(&priv->mutex);
iwl3945_scan_cancel_timeout(priv, 100);
- cancel_delayed_work(&priv->post_associate);
mutex_unlock(&priv->mutex);
}
{
struct iwl3945_priv *priv = hw->priv;
unsigned long flags;
- DECLARE_MAC_BUF(mac);
IWL_DEBUG_MAC80211("enter: type %d\n", conf->type);
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);
}
* 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;
mutex_lock(&priv->mutex);
IWL_DEBUG_MAC80211("enter to channel %d\n", conf->channel->hw_value);
- priv->add_radiotap = !!(conf->flags & IEEE80211_CONF_RADIOTAP);
-
if (!iwl3945_is_ready(priv)) {
IWL_DEBUG_MAC80211("leave - not ready\n");
ret = -EIO;
priv->staging_rxon.flags &=
~RXON_FLG_SHORT_SLOT_MSK;
- if (priv->iw_mode == IEEE80211_IF_TYPE_IBSS)
+ if (priv->iw_mode == NL80211_IFTYPE_ADHOC)
priv->staging_rxon.flags &=
~RXON_FLG_SHORT_SLOT_MSK;
}
struct ieee80211_if_conf *conf)
{
struct iwl3945_priv *priv = hw->priv;
- DECLARE_MAC_BUF(mac);
unsigned long flags;
int rc;
}
/* handle this temporarily here */
- if (priv->iw_mode == IEEE80211_IF_TYPE_IBSS &&
+ if (priv->iw_mode == NL80211_IFTYPE_ADHOC &&
conf->changed & IEEE80211_IFCC_BEACON) {
struct sk_buff *beacon = ieee80211_beacon_get(hw, vif);
if (!beacon)
/* XXX: this MUST use conf->mac_addr */
- if ((priv->iw_mode == IEEE80211_IF_TYPE_AP) &&
+ if ((priv->iw_mode == NL80211_IFTYPE_AP) &&
(!conf->ssid_len)) {
IWL_DEBUG_MAC80211
("Leaving in AP mode because HostAPD is not ready.\n");
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:
!(priv->hw->flags & IEEE80211_HW_NO_PROBE_FILTERING)) {
*/
- if (priv->iw_mode == IEEE80211_IF_TYPE_AP) {
+ if (priv->iw_mode == NL80211_IFTYPE_AP) {
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);
* to verify) - jpk */
memcpy(priv->bssid, conf->bssid, ETH_ALEN);
- if (priv->iw_mode == IEEE80211_IF_TYPE_AP)
+ if (priv->iw_mode == NL80211_IFTYPE_AP)
iwl3945_config_ap(priv);
else {
rc = iwl3945_commit_rxon(priv);
- if ((priv->iw_mode == IEEE80211_IF_TYPE_STA) && rc)
+ if ((priv->iw_mode == NL80211_IFTYPE_STATION) && rc)
iwl3945_add_station(priv,
priv->active_rxon.bssid_addr, 1, 0);
}
if (changed_flags & (*total_flags) & FIF_OTHER_BSS) {
IWL_DEBUG_MAC80211("Enter: type %d (0x%x, 0x%x)\n",
- IEEE80211_IF_TYPE_MNTR,
+ NL80211_IFTYPE_MONITOR,
changed_flags, *total_flags);
/* queue work 'cuz mac80211 is holding a lock which
* prevents us from issuing (synchronous) f/w cmds */
if (iwl3945_is_ready_rf(priv)) {
iwl3945_scan_cancel_timeout(priv, 100);
- cancel_delayed_work(&priv->post_associate);
priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
iwl3945_commit_rxon(priv);
}
IWL_DEBUG_MAC80211("leave\n");
}
+#define IWL_DELAY_NEXT_SCAN_AFTER_ASSOC (HZ*6)
+
+static void iwl3945_bss_info_changed(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ struct ieee80211_bss_conf *bss_conf,
+ u32 changes)
+{
+ struct iwl3945_priv *priv = hw->priv;
+
+ IWL_DEBUG_MAC80211("changes = 0x%X\n", changes);
+
+ if (changes & BSS_CHANGED_ERP_PREAMBLE) {
+ IWL_DEBUG_MAC80211("ERP_PREAMBLE %d\n",
+ bss_conf->use_short_preamble);
+ if (bss_conf->use_short_preamble)
+ priv->staging_rxon.flags |= RXON_FLG_SHORT_PREAMBLE_MSK;
+ else
+ priv->staging_rxon.flags &= ~RXON_FLG_SHORT_PREAMBLE_MSK;
+ }
+
+ if (changes & BSS_CHANGED_ERP_CTS_PROT) {
+ IWL_DEBUG_MAC80211("ERP_CTS %d\n", bss_conf->use_cts_prot);
+ if (bss_conf->use_cts_prot && (priv->band != IEEE80211_BAND_5GHZ))
+ priv->staging_rxon.flags |= RXON_FLG_TGG_PROTECT_MSK;
+ else
+ priv->staging_rxon.flags &= ~RXON_FLG_TGG_PROTECT_MSK;
+ }
+
+ if (changes & BSS_CHANGED_ASSOC) {
+ IWL_DEBUG_MAC80211("ASSOC %d\n", bss_conf->assoc);
+ /* This should never happen as this function should
+ * never be called from interrupt context. */
+ if (WARN_ON_ONCE(in_interrupt()))
+ return;
+ if (bss_conf->assoc) {
+ priv->assoc_id = bss_conf->aid;
+ priv->beacon_int = bss_conf->beacon_int;
+ priv->timestamp0 = bss_conf->timestamp & 0xFFFFFFFF;
+ priv->timestamp1 = (bss_conf->timestamp >> 32) &
+ 0xFFFFFFFF;
+ priv->assoc_capability = bss_conf->assoc_capability;
+ priv->next_scan_jiffies = jiffies +
+ IWL_DELAY_NEXT_SCAN_AFTER_ASSOC;
+ mutex_lock(&priv->mutex);
+ iwl3945_post_associate(priv);
+ mutex_unlock(&priv->mutex);
+ } else {
+ priv->assoc_id = 0;
+ IWL_DEBUG_MAC80211("DISASSOC %d\n", bss_conf->assoc);
+ }
+ } else if (changes && iwl3945_is_associated(priv) && priv->assoc_id) {
+ IWL_DEBUG_MAC80211("Associated Changes %d\n", changes);
+ iwl3945_send_rxon_assoc(priv);
+ }
+
+}
+
static int iwl3945_mac_hw_scan(struct ieee80211_hw *hw, u8 *ssid, size_t len)
{
int rc = 0;
goto out_unlock;
}
- if (priv->iw_mode == IEEE80211_IF_TYPE_AP) { /* APs don't scan */
+ if (priv->iw_mode == NL80211_IFTYPE_AP) { /* APs don't scan */
rc = -EIO;
IWL_ERROR("ERROR: APs don't scan\n");
goto out_unlock;
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;
}
spin_unlock_irqrestore(&priv->lock, flags);
mutex_lock(&priv->mutex);
- if (priv->iw_mode == IEEE80211_IF_TYPE_AP)
+ if (priv->iw_mode == NL80211_IFTYPE_AP)
iwl3945_activate_qos(priv, 1);
else if (priv->assoc_id && iwl3945_is_associated(priv))
iwl3945_activate_qos(priv, 0);
iwl3945_reset_qos(priv);
- cancel_delayed_work(&priv->post_associate);
-
spin_lock_irqsave(&priv->lock, flags);
priv->assoc_id = 0;
priv->assoc_capability = 0;
priv->beacon_int = priv->hw->conf.beacon_int;
priv->timestamp1 = 0;
priv->timestamp0 = 0;
- if ((priv->iw_mode == IEEE80211_IF_TYPE_STA))
+ if ((priv->iw_mode == NL80211_IFTYPE_STATION))
priv->beacon_int = 0;
spin_unlock_irqrestore(&priv->lock, flags);
/* we are restarting association process
* clear RXON_FILTER_ASSOC_MSK bit
*/
- if (priv->iw_mode != IEEE80211_IF_TYPE_AP) {
+ if (priv->iw_mode != NL80211_IFTYPE_AP) {
iwl3945_scan_cancel_timeout(priv, 100);
priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
iwl3945_commit_rxon(priv);
}
/* Per mac80211.h: This is only used in IBSS mode... */
- if (priv->iw_mode != IEEE80211_IF_TYPE_IBSS) {
+ if (priv->iw_mode != NL80211_IFTYPE_ADHOC) {
IWL_DEBUG_MAC80211("leave - not in IBSS\n");
mutex_unlock(&priv->mutex);
return -EIO;
}
- if (priv->iw_mode != IEEE80211_IF_TYPE_IBSS) {
+ if (priv->iw_mode != NL80211_IFTYPE_ADHOC) {
IWL_DEBUG_MAC80211("leave - not IBSS\n");
mutex_unlock(&priv->mutex);
return -EIO;
iwl3945_reset_qos(priv);
- queue_work(priv->workqueue, &priv->post_associate.work);
+ iwl3945_post_associate(priv);
mutex_unlock(&priv->mutex);
static DEVICE_ATTR(temperature, S_IRUGO, show_temperature, NULL);
-static ssize_t show_rs_window(struct device *d,
- struct device_attribute *attr,
- char *buf)
-{
- struct iwl3945_priv *priv = d->driver_data;
- return iwl3945_fill_rs_info(priv->hw, buf, IWL_AP_ID);
-}
-static DEVICE_ATTR(rs_window, S_IRUGO, show_rs_window, NULL);
-
static ssize_t show_tx_power(struct device *d,
struct device_attribute *attr, char *buf)
{
INIT_WORK(&priv->rf_kill, iwl3945_bg_rf_kill);
INIT_WORK(&priv->beacon_update, iwl3945_bg_beacon_update);
INIT_WORK(&priv->set_monitor, iwl3945_bg_set_monitor);
- INIT_DELAYED_WORK(&priv->post_associate, iwl3945_bg_post_associate);
INIT_DELAYED_WORK(&priv->init_alive_start, iwl3945_bg_init_alive_start);
INIT_DELAYED_WORK(&priv->alive_start, iwl3945_bg_alive_start);
INIT_DELAYED_WORK(&priv->scan_check, iwl3945_bg_scan_check);
cancel_delayed_work_sync(&priv->init_alive_start);
cancel_delayed_work(&priv->scan_check);
cancel_delayed_work(&priv->alive_start);
- cancel_delayed_work(&priv->post_associate);
cancel_work_sync(&priv->beacon_update);
}
#endif
&dev_attr_power_level.attr,
&dev_attr_retry_rate.attr,
- &dev_attr_rs_window.attr,
&dev_attr_statistics.attr,
&dev_attr_status.attr,
&dev_attr_temperature.attr,
.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
};
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. */
SET_IEEE80211_DEV(hw, &pdev->dev);
hw->rate_control_algorithm = "iwl-3945-rs";
+ hw->sta_data_size = sizeof(struct iwl3945_sta_priv);
IWL_DEBUG_INFO("*** LOAD DRIVER ***\n");
priv = hw->priv;
hw->flags = IEEE80211_HW_SIGNAL_DBM |
IEEE80211_HW_NOISE_DBM;
+ hw->wiphy->interface_modes =
+ BIT(NL80211_IFTYPE_AP) |
+ BIT(NL80211_IFTYPE_STATION) |
+ BIT(NL80211_IFTYPE_ADHOC);
+
/* 4 EDCA QOS priorities */
hw->queues = 4;
IWL_DEBUG_INFO("Radio disabled.\n");
}
- priv->iw_mode = IEEE80211_IF_TYPE_STA;
+ priv->iw_mode = NL80211_IFTYPE_STATION;
printk(KERN_INFO DRV_NAME
": Detected Intel Wireless WiFi Link %s\n", priv->cfg->name);
}
/* 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);
iwl3945_rate_control_unregister();
}
+MODULE_FIRMWARE("iwlwifi-3945" IWL3945_UCODE_API ".ucode");
+
module_param_named(antenna, iwl3945_param_antenna, int, 0444);
MODULE_PARM_DESC(antenna, "select antenna (1=Main, 2=Aux, default 0 [both])");
module_param_named(disable, iwl3945_param_disable, int, 0444);