#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/etherdevice.h>
+#include <linux/sched.h>
#include <net/mac80211.h>
#include "iwl-eeprom.h"
MODULE_AUTHOR(DRV_COPYRIGHT " " DRV_AUTHOR);
MODULE_LICENSE("GPL");
+static struct iwl_wimax_coex_event_entry cu_priorities[COEX_NUM_OF_EVENTS] = {
+ {COEX_CU_UNASSOC_IDLE_RP, COEX_CU_UNASSOC_IDLE_WP,
+ 0, COEX_UNASSOC_IDLE_FLAGS},
+ {COEX_CU_UNASSOC_MANUAL_SCAN_RP, COEX_CU_UNASSOC_MANUAL_SCAN_WP,
+ 0, COEX_UNASSOC_MANUAL_SCAN_FLAGS},
+ {COEX_CU_UNASSOC_AUTO_SCAN_RP, COEX_CU_UNASSOC_AUTO_SCAN_WP,
+ 0, COEX_UNASSOC_AUTO_SCAN_FLAGS},
+ {COEX_CU_CALIBRATION_RP, COEX_CU_CALIBRATION_WP,
+ 0, COEX_CALIBRATION_FLAGS},
+ {COEX_CU_PERIODIC_CALIBRATION_RP, COEX_CU_PERIODIC_CALIBRATION_WP,
+ 0, COEX_PERIODIC_CALIBRATION_FLAGS},
+ {COEX_CU_CONNECTION_ESTAB_RP, COEX_CU_CONNECTION_ESTAB_WP,
+ 0, COEX_CONNECTION_ESTAB_FLAGS},
+ {COEX_CU_ASSOCIATED_IDLE_RP, COEX_CU_ASSOCIATED_IDLE_WP,
+ 0, COEX_ASSOCIATED_IDLE_FLAGS},
+ {COEX_CU_ASSOC_MANUAL_SCAN_RP, COEX_CU_ASSOC_MANUAL_SCAN_WP,
+ 0, COEX_ASSOC_MANUAL_SCAN_FLAGS},
+ {COEX_CU_ASSOC_AUTO_SCAN_RP, COEX_CU_ASSOC_AUTO_SCAN_WP,
+ 0, COEX_ASSOC_AUTO_SCAN_FLAGS},
+ {COEX_CU_ASSOC_ACTIVE_LEVEL_RP, COEX_CU_ASSOC_ACTIVE_LEVEL_WP,
+ 0, COEX_ASSOC_ACTIVE_LEVEL_FLAGS},
+ {COEX_CU_RF_ON_RP, COEX_CU_RF_ON_WP, 0, COEX_CU_RF_ON_FLAGS},
+ {COEX_CU_RF_OFF_RP, COEX_CU_RF_OFF_WP, 0, COEX_RF_OFF_FLAGS},
+ {COEX_CU_STAND_ALONE_DEBUG_RP, COEX_CU_STAND_ALONE_DEBUG_WP,
+ 0, COEX_STAND_ALONE_DEBUG_FLAGS},
+ {COEX_CU_IPAN_ASSOC_LEVEL_RP, COEX_CU_IPAN_ASSOC_LEVEL_WP,
+ 0, COEX_IPAN_ASSOC_LEVEL_FLAGS},
+ {COEX_CU_RSRVD1_RP, COEX_CU_RSRVD1_WP, 0, COEX_RSRVD1_FLAGS},
+ {COEX_CU_RSRVD2_RP, COEX_CU_RSRVD2_WP, 0, COEX_RSRVD2_FLAGS}
+};
+
#define IWL_DECLARE_RATE_INFO(r, s, ip, in, rp, rn, pp, np) \
[IWL_RATE_##r##M_INDEX] = { IWL_RATE_##r##M_PLCP, \
IWL_RATE_SISO_##s##M_PLCP, \
struct iwl_rxon_cmd *rxon = (void *)&priv->active_rxon;
struct iwl_csa_notification *csa = &(pkt->u.csa_notif);
- if (!le32_to_cpu(csa->status)) {
- rxon->channel = csa->channel;
- priv->staging_rxon.channel = csa->channel;
- IWL_DEBUG_11H(priv, "CSA notif: channel %d\n",
- le16_to_cpu(csa->channel));
- } else
- IWL_ERR(priv, "CSA notif (fail) : channel %d\n",
- le16_to_cpu(csa->channel));
+ if (priv->switch_rxon.switch_in_progress) {
+ if (!le32_to_cpu(csa->status) &&
+ (csa->channel == priv->switch_rxon.channel)) {
+ rxon->channel = csa->channel;
+ priv->staging_rxon.channel = csa->channel;
+ IWL_DEBUG_11H(priv, "CSA notif: channel %d\n",
+ le16_to_cpu(csa->channel));
+ } else
+ IWL_ERR(priv, "CSA notif (fail) : channel %d\n",
+ le16_to_cpu(csa->channel));
+
+ priv->switch_rxon.switch_in_progress = false;
+ }
}
EXPORT_SYMBOL(iwl_rx_csa);
#ifdef CONFIG_IWLWIFI_DEBUG
-static void iwl_print_rx_config_cmd(struct iwl_priv *priv)
+void iwl_print_rx_config_cmd(struct iwl_priv *priv)
{
struct iwl_rxon_cmd *rxon = &priv->staging_rxon;
IWL_DEBUG_RADIO(priv, "u8[6] bssid_addr: %pM\n", rxon->bssid_addr);
IWL_DEBUG_RADIO(priv, "u16 assoc_id: 0x%x\n", le16_to_cpu(rxon->assoc_id));
}
+EXPORT_SYMBOL(iwl_print_rx_config_cmd);
#endif
/**
* iwl_irq_handle_error - called for HW or SW error interrupt from card
switch (priv->iw_mode) {
case NL80211_IFTYPE_STATION:
rcu_read_lock();
- sta = ieee80211_find_sta(priv->hw, priv->bssid);
+ sta = ieee80211_find_sta(priv->vif, priv->bssid);
if (sta) {
struct ieee80211_sta_ht_cap *ht_cap = &sta->ht_cap;
int maxstreams;
>> IEEE80211_HT_MCS_TX_MAX_STREAMS_SHIFT;
maxstreams += 1;
- ht_conf->sm_ps =
- (u8)((ht_cap->cap & IEEE80211_HT_CAP_SM_PS)
- >> 2);
- IWL_DEBUG_MAC80211(priv, "sm_ps: 0x%x\n",
- ht_conf->sm_ps);
-
if ((ht_cap->mcs.rx_mask[1] == 0) &&
(ht_cap->mcs.rx_mask[2] == 0))
ht_conf->single_chain_sufficient = true;
goto set_ch_out;
}
- if (iwl_is_associated(priv) &&
- (le16_to_cpu(priv->active_rxon.channel) != ch) &&
- priv->cfg->ops->lib->set_channel_switch) {
- ret = priv->cfg->ops->lib->set_channel_switch(priv,
- ch);
- goto out;
- }
-
spin_lock_irqsave(&priv->lock, flags);
/* Configure HT40 channels */
iwl_set_flags_for_band(priv, conf->channel->band);
spin_unlock_irqrestore(&priv->lock, flags);
+ if (iwl_is_associated(priv) &&
+ (le16_to_cpu(priv->active_rxon.channel) != ch) &&
+ priv->cfg->ops->lib->set_channel_switch) {
+ iwl_set_rate(priv);
+ /*
+ * at this point, staging_rxon has the
+ * configuration for channel switch
+ */
+ ret = priv->cfg->ops->lib->set_channel_switch(priv,
+ ch);
+ if (!ret) {
+ iwl_print_rx_config_cmd(priv);
+ goto out;
+ }
+ priv->switch_rxon.switch_in_progress = false;
+ }
set_ch_out:
/* The list of supported rates and rate mask can be different
* for each band; since the band may have changed, reset
}
EXPORT_SYMBOL(iwl_free_txq_mem);
+int iwl_send_wimax_coex(struct iwl_priv *priv)
+{
+ struct iwl_wimax_coex_cmd uninitialized_var(coex_cmd);
+
+ if (priv->cfg->support_wimax_coexist) {
+ /* UnMask wake up src at associated sleep */
+ coex_cmd.flags |= COEX_FLAGS_ASSOC_WA_UNMASK_MSK;
+
+ /* UnMask wake up src at unassociated sleep */
+ coex_cmd.flags |= COEX_FLAGS_UNASSOC_WA_UNMASK_MSK;
+ memcpy(coex_cmd.sta_prio, cu_priorities,
+ sizeof(struct iwl_wimax_coex_event_entry) *
+ COEX_NUM_OF_EVENTS);
+
+ /* enabling the coexistence feature */
+ coex_cmd.flags |= COEX_FLAGS_COEX_ENABLE_MSK;
+
+ /* enabling the priorities tables */
+ coex_cmd.flags |= COEX_FLAGS_STA_TABLE_VALID_MSK;
+ } else {
+ /* coexistence is disabled */
+ memset(&coex_cmd, 0, sizeof(coex_cmd));
+ }
+ return iwl_send_cmd_pdu(priv, COEX_PRIORITY_TABLE_CMD,
+ sizeof(coex_cmd), &coex_cmd);
+}
+EXPORT_SYMBOL(iwl_send_wimax_coex);
+
#ifdef CONFIG_IWLWIFI_DEBUGFS
#define IWL_TRAFFIC_DUMP_SIZE (IWL_TRAFFIC_ENTRY_SIZE * IWL_TRAFFIC_ENTRIES)
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff