Merge branch 'wip-2.6.34' into old-private-masterarchived-private-master

1 files changed, 103 insertions, 10 deletions

diff --git a/drivers/net/wireless/iwmc3200wifi/commands.c b/drivers/net/wireless/iwmc3200wifi/commands.c
index 84158b6d35d8..42df7262f9f7 100644
--- a/drivers/net/wireless/iwmc3200wifi/commands.c
+++ b/drivers/net/wireless/iwmc3200wifi/commands.c
@@ -41,6 +41,7 @@
 #include <linux/etherdevice.h>
 #include <linux/ieee80211.h>
 #include <linux/sched.h>
+#include <linux/slab.h>
 
 #include "iwm.h"
 #include "bus.h"
@@ -77,6 +78,11 @@ int iwm_send_wifi_if_cmd(struct iwm_priv *iwm, void *payload, u16 payload_size,
         int ret;
         u8 oid = hdr->oid;
 
+        if (!test_bit(IWM_STATUS_READY, &iwm->status)) {
+                IWM_ERR(iwm, "Interface is not ready yet");
+                return -EAGAIN;
+        }
+
         umac_cmd.id = UMAC_CMD_OPCODE_WIFI_IF_WRAPPER;
         umac_cmd.resp = resp;
 
@@ -94,6 +100,10 @@ int iwm_send_wifi_if_cmd(struct iwm_priv *iwm, void *payload, u16 payload_size,
         return ret;
 }
 
+static int modparam_wiwi = COEX_MODE_CM;
+module_param_named(wiwi, modparam_wiwi, int, 0644);
+MODULE_PARM_DESC(wiwi, "Wifi-WiMAX coexistence: 1=SA, 2=XOR, 3=CM (default)");
+
 static struct coex_event iwm_sta_xor_prio_tbl[COEX_EVENTS_NUM] =
 {
         {4, 3, 0, COEX_UNASSOC_IDLE_FLAGS},
@@ -117,18 +127,18 @@ static struct coex_event iwm_sta_xor_prio_tbl[COEX_EVENTS_NUM] =
 static struct coex_event iwm_sta_cm_prio_tbl[COEX_EVENTS_NUM] =
 {
         {1, 1, 0, COEX_UNASSOC_IDLE_FLAGS},
-        {4, 3, 0, COEX_UNASSOC_MANUAL_SCAN_FLAGS},
+        {4, 4, 0, COEX_UNASSOC_MANUAL_SCAN_FLAGS},
         {3, 3, 0, COEX_UNASSOC_AUTO_SCAN_FLAGS},
-        {5, 5, 0, COEX_CALIBRATION_FLAGS},
+        {6, 6, 0, COEX_CALIBRATION_FLAGS},
         {3, 3, 0, COEX_PERIODIC_CALIBRATION_FLAGS},
-        {5, 4, 0, COEX_CONNECTION_ESTAB_FLAGS},
+        {6, 5, 0, COEX_CONNECTION_ESTAB_FLAGS},
         {4, 4, 0, COEX_ASSOCIATED_IDLE_FLAGS},
         {4, 4, 0, COEX_ASSOC_MANUAL_SCAN_FLAGS},
         {4, 4, 0, COEX_ASSOC_AUTO_SCAN_FLAGS},
         {4, 4, 0, COEX_ASSOC_ACTIVE_LEVEL_FLAGS},
         {1, 1, 0, COEX_RF_ON_FLAGS},
         {1, 1, 0, COEX_RF_OFF_FLAGS},
-        {6, 6, 0, COEX_STAND_ALONE_DEBUG_FLAGS},
+        {7, 7, 0, COEX_STAND_ALONE_DEBUG_FLAGS},
         {5, 4, 0, COEX_IPAN_ASSOC_LEVEL_FLAGS},
         {1, 1, 0, COEX_RSRVD1_FLAGS},
         {1, 1, 0, COEX_RSRVD2_FLAGS}
@@ -143,7 +153,7 @@ int iwm_send_prio_table(struct iwm_priv *iwm)
 
         coex_table_cmd.flags = COEX_FLAGS_STA_TABLE_VALID_MSK;
 
-        switch (iwm->conf.coexist_mode) {
+        switch (modparam_wiwi) {
         case COEX_MODE_XOR:
         case COEX_MODE_CM:
                 coex_enabled = 1;
@@ -168,7 +178,7 @@ int iwm_send_prio_table(struct iwm_priv *iwm)
                                         COEX_FLAGS_ASSOC_WAKEUP_UMASK_MSK |
                                         COEX_FLAGS_UNASSOC_WAKEUP_UMASK_MSK;
 
-                switch (iwm->conf.coexist_mode) {
+                switch (modparam_wiwi) {
                 case COEX_MODE_XOR:
                         memcpy(coex_table_cmd.sta_prio, iwm_sta_xor_prio_tbl,
                                sizeof(iwm_sta_xor_prio_tbl));
@@ -179,7 +189,7 @@ int iwm_send_prio_table(struct iwm_priv *iwm)
                         break;
                 default:
                         IWM_ERR(iwm, "Invalid coex_mode 0x%x\n",
-                                iwm->conf.coexist_mode);
+                                modparam_wiwi);
                         break;
                 }
         } else
@@ -187,7 +197,7 @@ int iwm_send_prio_table(struct iwm_priv *iwm)
 
         return iwm_send_lmac_ptrough_cmd(iwm, COEX_PRIORITY_TABLE_CMD,
                                 &coex_table_cmd,
-                                sizeof(struct iwm_coex_prio_table_cmd), 1);
+                                sizeof(struct iwm_coex_prio_table_cmd), 0);
 }
 
 int iwm_send_init_calib_cfg(struct iwm_priv *iwm, u8 calib_requested)
@@ -275,6 +285,17 @@ int iwm_send_calib_results(struct iwm_priv *iwm)
         return ret;
 }
 
+int iwm_send_ct_kill_cfg(struct iwm_priv *iwm, u8 entry, u8 exit)
+{
+        struct iwm_ct_kill_cfg_cmd cmd;
+
+        cmd.entry_threshold = entry;
+        cmd.exit_threshold = exit;
+
+        return iwm_send_lmac_ptrough_cmd(iwm, REPLY_CT_KILL_CONFIG_CMD, &cmd,
+                                         sizeof(struct iwm_ct_kill_cfg_cmd), 0);
+}
+
 int iwm_send_umac_reset(struct iwm_priv *iwm, __le32 reset_flags, bool resp)
 {
         struct iwm_udma_wifi_cmd udma_cmd = UDMA_UMAC_INIT;
@@ -380,7 +401,7 @@ int iwm_send_umac_config(struct iwm_priv *iwm, __le32 reset_flags)
                 return ret;
 
         ret = iwm_umac_set_config_fix(iwm, UMAC_PARAM_TBL_CFG_FIX,
-                                      CFG_COEX_MODE, iwm->conf.coexist_mode);
+                                      CFG_COEX_MODE, modparam_wiwi);
         if (ret < 0)
                 return ret;
 
@@ -778,11 +799,24 @@ int iwm_invalidate_mlme_profile(struct iwm_priv *iwm)
                 return ret;
 
         ret = wait_event_interruptible_timeout(iwm->mlme_queue,
-                                (iwm->umac_profile_active == 0), 2 * HZ);
+                                (iwm->umac_profile_active == 0), 5 * HZ);
 
         return ret ? 0 : -EBUSY;
 }
 
+int iwm_tx_power_trigger(struct iwm_priv *iwm)
+{
+        struct iwm_umac_pwr_trigger pwr_trigger;
+
+        pwr_trigger.hdr.oid = UMAC_WIFI_IF_CMD_TX_PWR_TRIGGER;
+        pwr_trigger.hdr.buf_size =
+                cpu_to_le16(sizeof(struct iwm_umac_pwr_trigger) -
+                            sizeof(struct iwm_umac_wifi_if));
+
+
+        return iwm_send_wifi_if_cmd(iwm, &pwr_trigger, sizeof(pwr_trigger), 1);
+}
+
 int iwm_send_umac_stats_req(struct iwm_priv *iwm, u32 flags)
 {
         struct iwm_udma_wifi_cmd udma_cmd = UDMA_UMAC_INIT;
@@ -900,3 +934,62 @@ int iwm_target_reset(struct iwm_priv *iwm)
 
         return iwm_hal_send_target_cmd(iwm, &target_cmd, NULL);
 }
+
+int iwm_send_umac_stop_resume_tx(struct iwm_priv *iwm,
+                                 struct iwm_umac_notif_stop_resume_tx *ntf)
+{
+        struct iwm_udma_wifi_cmd udma_cmd = UDMA_UMAC_INIT;
+        struct iwm_umac_cmd umac_cmd;
+        struct iwm_umac_cmd_stop_resume_tx stp_res_cmd;
+        struct iwm_sta_info *sta_info;
+        u8 sta_id = STA_ID_N_COLOR_ID(ntf->sta_id);
+        int i;
+
+        sta_info = &iwm->sta_table[sta_id];
+        if (!sta_info->valid) {
+                IWM_ERR(iwm, "Invalid STA: %d\n", sta_id);
+                return -EINVAL;
+        }
+
+        umac_cmd.id = UMAC_CMD_OPCODE_STOP_RESUME_STA_TX;
+        umac_cmd.resp = 0;
+
+        stp_res_cmd.flags = ntf->flags;
+        stp_res_cmd.sta_id = ntf->sta_id;
+        stp_res_cmd.stop_resume_tid_msk = ntf->stop_resume_tid_msk;
+        for (i = 0; i < IWM_UMAC_TID_NR; i++)
+                stp_res_cmd.last_seq_num[i] =
+                        sta_info->tid_info[i].last_seq_num;
+
+        return iwm_hal_send_umac_cmd(iwm, &udma_cmd, &umac_cmd, &stp_res_cmd,
+                                 sizeof(struct iwm_umac_cmd_stop_resume_tx));
+
+}
+
+int iwm_send_pmkid_update(struct iwm_priv *iwm,
+                          struct cfg80211_pmksa *pmksa, u32 command)
+{
+        struct iwm_umac_pmkid_update update;
+        int ret;
+
+        memset(&update, 0, sizeof(struct iwm_umac_pmkid_update));
+
+        update.hdr.oid = UMAC_WIFI_IF_CMD_PMKID_UPDATE;
+        update.hdr.buf_size = cpu_to_le16(sizeof(struct iwm_umac_pmkid_update) -
+                                          sizeof(struct iwm_umac_wifi_if));
+
+        update.command = cpu_to_le32(command);
+        if (pmksa->bssid)
+                memcpy(&update.bssid, pmksa->bssid, ETH_ALEN);
+        if (pmksa->pmkid)
+                memcpy(&update.pmkid, pmksa->pmkid, WLAN_PMKID_LEN);
+
+        ret = iwm_send_wifi_if_cmd(iwm, &update,
+                                   sizeof(struct iwm_umac_pmkid_update), 0);
+        if (ret) {
+                IWM_ERR(iwm, "PMKID update command failed\n");
+                return ret;
+        }
+
+        return 0;
+}