* reports disconnect to upper layer, clean tx/rx packets,
* reset link state etc.
*
- * @param priv A pointer to wlan_private structure
+ * @param priv A pointer to struct lbs_private structure
* @return n/a
*/
-void libertas_mac_event_disconnected(wlan_private * priv)
+void lbs_mac_event_disconnected(struct lbs_private *priv)
{
- wlan_adapter *adapter = priv->adapter;
union iwreq_data wrqu;
- if (adapter->connect_status != LIBERTAS_CONNECTED)
+ if (priv->connect_status != LBS_CONNECTED)
return;
- lbs_deb_cmd("Handles disconnect event.\n");
+ lbs_deb_enter(LBS_DEB_ASSOC);
memset(wrqu.ap_addr.sa_data, 0x00, ETH_ALEN);
wrqu.ap_addr.sa_family = ARPHRD_ETHER;
msleep_interruptible(1000);
wireless_send_event(priv->dev, SIOCGIWAP, &wrqu, NULL);
- /* Free Tx and Rx packets */
- kfree_skb(priv->adapter->currenttxskb);
- priv->adapter->currenttxskb = NULL;
-
/* report disconnect to upper layer */
netif_stop_queue(priv->dev);
netif_carrier_off(priv->dev);
+ /* Free Tx and Rx packets */
+ kfree_skb(priv->currenttxskb);
+ priv->currenttxskb = NULL;
+ priv->tx_pending_len = 0;
+
/* reset SNR/NF/RSSI values */
- memset(adapter->SNR, 0x00, sizeof(adapter->SNR));
- memset(adapter->NF, 0x00, sizeof(adapter->NF));
- memset(adapter->RSSI, 0x00, sizeof(adapter->RSSI));
- memset(adapter->rawSNR, 0x00, sizeof(adapter->rawSNR));
- memset(adapter->rawNF, 0x00, sizeof(adapter->rawNF));
- adapter->nextSNRNF = 0;
- adapter->numSNRNF = 0;
- adapter->rxpd_rate = 0;
- lbs_deb_cmd("Current SSID='%s', ssid length=%u\n",
- escape_essid(adapter->curbssparams.ssid,
- adapter->curbssparams.ssid_len),
- adapter->curbssparams.ssid_len);
- lbs_deb_cmd("Previous SSID='%s', ssid length=%u\n",
- escape_essid(adapter->prev_ssid, adapter->prev_ssid_len),
- adapter->prev_ssid_len);
-
- adapter->connect_status = LIBERTAS_DISCONNECTED;
-
- /* Save previous SSID and BSSID for possible reassociation */
- memcpy(&adapter->prev_ssid, &adapter->curbssparams.ssid,
- IW_ESSID_MAX_SIZE);
- adapter->prev_ssid_len = adapter->curbssparams.ssid_len;
- memcpy(adapter->prev_bssid, adapter->curbssparams.bssid, ETH_ALEN);
+ memset(priv->SNR, 0x00, sizeof(priv->SNR));
+ memset(priv->NF, 0x00, sizeof(priv->NF));
+ memset(priv->RSSI, 0x00, sizeof(priv->RSSI));
+ memset(priv->rawSNR, 0x00, sizeof(priv->rawSNR));
+ memset(priv->rawNF, 0x00, sizeof(priv->rawNF));
+ priv->nextSNRNF = 0;
+ priv->numSNRNF = 0;
+ priv->connect_status = LBS_DISCONNECTED;
/* Clear out associated SSID and BSSID since connection is
* no longer valid.
*/
- memset(&adapter->curbssparams.bssid, 0, ETH_ALEN);
- memset(&adapter->curbssparams.ssid, 0, IW_ESSID_MAX_SIZE);
- adapter->curbssparams.ssid_len = 0;
+ memset(&priv->curbssparams.bssid, 0, ETH_ALEN);
+ memset(&priv->curbssparams.ssid, 0, IW_ESSID_MAX_SIZE);
+ priv->curbssparams.ssid_len = 0;
- if (adapter->psstate != PS_STATE_FULL_POWER) {
+ if (priv->psstate != PS_STATE_FULL_POWER) {
/* make firmware to exit PS mode */
- lbs_deb_cmd("Disconnected, so exit PS mode.\n");
- libertas_ps_wakeup(priv, 0);
+ lbs_deb_cmd("disconnected, so exit PS mode\n");
+ lbs_ps_wakeup(priv, 0);
}
+ lbs_deb_leave(LBS_DEB_ASSOC);
}
/**
* @brief This function handles MIC failure event.
*
- * @param priv A pointer to wlan_private structure
+ * @param priv A pointer to struct lbs_private structure
* @para event the event id
* @return n/a
*/
-static void handle_mic_failureevent(wlan_private * priv, u32 event)
+static void handle_mic_failureevent(struct lbs_private *priv, u32 event)
{
char buf[50];
+ lbs_deb_enter(LBS_DEB_CMD);
memset(buf, 0, sizeof(buf));
sprintf(buf, "%s", "MLME-MICHAELMICFAILURE.indication ");
strcat(buf, "multicast ");
}
- libertas_send_iwevcustom_event(priv, buf);
+ lbs_send_iwevcustom_event(priv, buf);
+ lbs_deb_leave(LBS_DEB_CMD);
}
-static int wlan_ret_reg_access(wlan_private * priv,
+static int lbs_ret_reg_access(struct lbs_private *priv,
u16 type, struct cmd_ds_command *resp)
{
int ret = 0;
- wlan_adapter *adapter = priv->adapter;
lbs_deb_enter(LBS_DEB_CMD);
switch (type) {
- case CMD_RET_MAC_REG_ACCESS:
+ case CMD_RET(CMD_MAC_REG_ACCESS):
{
struct cmd_ds_mac_reg_access *reg = &resp->params.macreg;
- adapter->offsetvalue.offset = (u32)le16_to_cpu(reg->offset);
- adapter->offsetvalue.value = le32_to_cpu(reg->value);
+ priv->offsetvalue.offset = (u32)le16_to_cpu(reg->offset);
+ priv->offsetvalue.value = le32_to_cpu(reg->value);
break;
}
- case CMD_RET_BBP_REG_ACCESS:
+ case CMD_RET(CMD_BBP_REG_ACCESS):
{
struct cmd_ds_bbp_reg_access *reg = &resp->params.bbpreg;
- adapter->offsetvalue.offset = (u32)le16_to_cpu(reg->offset);
- adapter->offsetvalue.value = reg->value;
+ priv->offsetvalue.offset = (u32)le16_to_cpu(reg->offset);
+ priv->offsetvalue.value = reg->value;
break;
}
- case CMD_RET_RF_REG_ACCESS:
+ case CMD_RET(CMD_RF_REG_ACCESS):
{
struct cmd_ds_rf_reg_access *reg = &resp->params.rfreg;
- adapter->offsetvalue.offset = (u32)le16_to_cpu(reg->offset);
- adapter->offsetvalue.value = reg->value;
+ priv->offsetvalue.offset = (u32)le16_to_cpu(reg->offset);
+ priv->offsetvalue.value = reg->value;
break;
}
ret = -1;
}
- lbs_deb_enter_args(LBS_DEB_CMD, "ret %d", ret);
- return ret;
-}
-
-static int wlan_ret_get_hw_spec(wlan_private * priv,
- struct cmd_ds_command *resp)
-{
- u32 i;
- struct cmd_ds_get_hw_spec *hwspec = &resp->params.hwspec;
- wlan_adapter *adapter = priv->adapter;
- int ret = 0;
-
- lbs_deb_enter(LBS_DEB_CMD);
-
- adapter->fwcapinfo = le32_to_cpu(hwspec->fwcapinfo);
-
- memcpy(adapter->fwreleasenumber, hwspec->fwreleasenumber, 4);
-
- lbs_deb_cmd("GET_HW_SPEC: FWReleaseVersion- %u.%u.%u.p%u\n",
- adapter->fwreleasenumber[2], adapter->fwreleasenumber[1],
- adapter->fwreleasenumber[0], adapter->fwreleasenumber[3]);
- lbs_deb_cmd("GET_HW_SPEC: Permanent addr- %2x:%2x:%2x:%2x:%2x:%2x\n",
- hwspec->permanentaddr[0], hwspec->permanentaddr[1],
- hwspec->permanentaddr[2], hwspec->permanentaddr[3],
- hwspec->permanentaddr[4], hwspec->permanentaddr[5]);
- lbs_deb_cmd("GET_HW_SPEC: hwifversion=0x%X version=0x%X\n",
- hwspec->hwifversion, hwspec->version);
-
- adapter->regioncode = le16_to_cpu(hwspec->regioncode);
-
- for (i = 0; i < MRVDRV_MAX_REGION_CODE; i++) {
- /* use the region code to search for the index */
- if (adapter->regioncode == libertas_region_code_to_index[i]) {
- adapter->regiontableindex = (u16) i;
- break;
- }
- }
-
- /* if it's unidentified region code, use the default (USA) */
- if (i >= MRVDRV_MAX_REGION_CODE) {
- adapter->regioncode = 0x10;
- adapter->regiontableindex = 0;
- lbs_pr_info("unidentified region code; using the default (USA)\n");
- }
-
- if (adapter->current_addr[0] == 0xff)
- memmove(adapter->current_addr, hwspec->permanentaddr, ETH_ALEN);
-
- memcpy(priv->dev->dev_addr, adapter->current_addr, ETH_ALEN);
- if (priv->mesh_dev)
- memcpy(priv->mesh_dev->dev_addr, adapter->current_addr, ETH_ALEN);
-
- if (libertas_set_regiontable(priv, adapter->regioncode, 0)) {
- ret = -1;
- goto done;
- }
-
- if (libertas_set_universaltable(priv, 0)) {
- ret = -1;
- goto done;
- }
-
-done:
- lbs_deb_enter_args(LBS_DEB_CMD, "ret %d", ret);
+ lbs_deb_leave_args(LBS_DEB_CMD, "ret %d", ret);
return ret;
}
-static int wlan_ret_802_11_sleep_params(wlan_private * priv,
- struct cmd_ds_command *resp)
-{
- struct cmd_ds_802_11_sleep_params *sp = &resp->params.sleep_params;
- wlan_adapter *adapter = priv->adapter;
-
- lbs_deb_enter(LBS_DEB_CMD);
-
- lbs_deb_cmd("error=%x offset=%x stabletime=%x calcontrol=%x\n"
- " extsleepclk=%x\n", le16_to_cpu(sp->error),
- le16_to_cpu(sp->offset), le16_to_cpu(sp->stabletime),
- sp->calcontrol, sp->externalsleepclk);
-
- adapter->sp.sp_error = le16_to_cpu(sp->error);
- adapter->sp.sp_offset = le16_to_cpu(sp->offset);
- adapter->sp.sp_stabletime = le16_to_cpu(sp->stabletime);
- adapter->sp.sp_calcontrol = sp->calcontrol;
- adapter->sp.sp_extsleepclk = sp->externalsleepclk;
- adapter->sp.sp_reserved = le16_to_cpu(sp->reserved);
-
- lbs_deb_enter(LBS_DEB_CMD);
- return 0;
-}
-
-static int wlan_ret_802_11_stat(wlan_private * priv,
- struct cmd_ds_command *resp)
-{
-/* currently adapter->wlan802_11Stat is unused
-
- struct cmd_ds_802_11_get_stat *p11Stat = &resp->params.gstat;
- wlan_adapter *adapter = priv->adapter;
-
- // TODO Convert it to Big endian befor copy
- memcpy(&adapter->wlan802_11Stat,
- p11Stat, sizeof(struct cmd_ds_802_11_get_stat));
-*/
- return 0;
-}
-
-static int wlan_ret_802_11_snmp_mib(wlan_private * priv,
+static int lbs_ret_802_11_snmp_mib(struct lbs_private *priv,
struct cmd_ds_command *resp)
{
struct cmd_ds_802_11_snmp_mib *smib = &resp->params.smib;
lbs_deb_enter(LBS_DEB_CMD);
- lbs_deb_cmd("SNMP_RESP: value of the oid = %x, querytype=%x\n", oid,
+ lbs_deb_cmd("SNMP_RESP: oid 0x%x, querytype 0x%x\n", oid,
querytype);
- lbs_deb_cmd("SNMP_RESP: Buf size = %x\n", le16_to_cpu(smib->bufsize));
+ lbs_deb_cmd("SNMP_RESP: Buf size %d\n", le16_to_cpu(smib->bufsize));
if (querytype == CMD_ACT_GET) {
switch (oid) {
case FRAGTHRESH_I:
- priv->adapter->fragthsd =
+ priv->fragthsd =
le16_to_cpu(*((__le16 *)(smib->value)));
- lbs_deb_cmd("SNMP_RESP: fragthsd =%u\n",
- priv->adapter->fragthsd);
+ lbs_deb_cmd("SNMP_RESP: frag threshold %u\n",
+ priv->fragthsd);
break;
case RTSTHRESH_I:
- priv->adapter->rtsthsd =
+ priv->rtsthsd =
le16_to_cpu(*((__le16 *)(smib->value)));
- lbs_deb_cmd("SNMP_RESP: rtsthsd =%u\n",
- priv->adapter->rtsthsd);
+ lbs_deb_cmd("SNMP_RESP: rts threshold %u\n",
+ priv->rtsthsd);
break;
case SHORT_RETRYLIM_I:
- priv->adapter->txretrycount =
+ priv->txretrycount =
le16_to_cpu(*((__le16 *)(smib->value)));
- lbs_deb_cmd("SNMP_RESP: txretrycount =%u\n",
- priv->adapter->rtsthsd);
+ lbs_deb_cmd("SNMP_RESP: tx retry count %u\n",
+ priv->rtsthsd);
break;
default:
break;
return 0;
}
-static int wlan_ret_802_11_key_material(wlan_private * priv,
- struct cmd_ds_command *resp)
-{
- struct cmd_ds_802_11_key_material *pkeymaterial =
- &resp->params.keymaterial;
- wlan_adapter *adapter = priv->adapter;
- u16 action = le16_to_cpu(pkeymaterial->action);
-
- lbs_deb_enter(LBS_DEB_CMD);
-
- /* Copy the returned key to driver private data */
- if (action == CMD_ACT_GET) {
- u8 * buf_ptr = (u8 *) &pkeymaterial->keyParamSet;
- u8 * resp_end = (u8 *) (resp + le16_to_cpu(resp->size));
-
- while (buf_ptr < resp_end) {
- struct MrvlIEtype_keyParamSet * pkeyparamset =
- (struct MrvlIEtype_keyParamSet *) buf_ptr;
- struct enc_key * pkey;
- u16 param_set_len = le16_to_cpu(pkeyparamset->length);
- u16 key_len = le16_to_cpu(pkeyparamset->keylen);
- u16 key_flags = le16_to_cpu(pkeyparamset->keyinfo);
- u16 key_type = le16_to_cpu(pkeyparamset->keytypeid);
- u8 * end;
-
- end = (u8 *) pkeyparamset + sizeof (pkeyparamset->type)
- + sizeof (pkeyparamset->length)
- + param_set_len;
- /* Make sure we don't access past the end of the IEs */
- if (end > resp_end)
- break;
-
- if (key_flags & KEY_INFO_WPA_UNICAST)
- pkey = &adapter->wpa_unicast_key;
- else if (key_flags & KEY_INFO_WPA_MCAST)
- pkey = &adapter->wpa_mcast_key;
- else
- break;
-
- /* Copy returned key into driver */
- memset(pkey, 0, sizeof(struct enc_key));
- if (key_len > sizeof(pkey->key))
- break;
- pkey->type = key_type;
- pkey->flags = key_flags;
- pkey->len = key_len;
- memcpy(pkey->key, pkeyparamset->key, pkey->len);
-
- buf_ptr = end + 1;
- }
- }
-
- lbs_deb_enter(LBS_DEB_CMD);
- return 0;
-}
-
-static int wlan_ret_802_11_mac_address(wlan_private * priv,
- struct cmd_ds_command *resp)
-{
- struct cmd_ds_802_11_mac_address *macadd = &resp->params.macadd;
- wlan_adapter *adapter = priv->adapter;
-
- lbs_deb_enter(LBS_DEB_CMD);
-
- memcpy(adapter->current_addr, macadd->macadd, ETH_ALEN);
-
- lbs_deb_enter(LBS_DEB_CMD);
- return 0;
-}
-
-static int wlan_ret_802_11_rf_tx_power(wlan_private * priv,
+static int lbs_ret_802_11_rf_tx_power(struct lbs_private *priv,
struct cmd_ds_command *resp)
{
struct cmd_ds_802_11_rf_tx_power *rtp = &resp->params.txp;
- wlan_adapter *adapter = priv->adapter;
-
- lbs_deb_enter(LBS_DEB_CMD);
-
- adapter->txpowerlevel = le16_to_cpu(rtp->currentlevel);
-
- lbs_deb_cmd("Current TxPower Level = %d\n", adapter->txpowerlevel);
lbs_deb_enter(LBS_DEB_CMD);
- return 0;
-}
-
-static int wlan_ret_802_11_rf_antenna(wlan_private * priv,
- struct cmd_ds_command *resp)
-{
- struct cmd_ds_802_11_rf_antenna *pAntenna = &resp->params.rant;
- wlan_adapter *adapter = priv->adapter;
- u16 action = le16_to_cpu(pAntenna->action);
- if (action == CMD_ACT_GET_RX)
- adapter->rxantennamode = le16_to_cpu(pAntenna->antennamode);
+ priv->txpowerlevel = le16_to_cpu(rtp->currentlevel);
- if (action == CMD_ACT_GET_TX)
- adapter->txantennamode = le16_to_cpu(pAntenna->antennamode);
-
- lbs_deb_cmd("RF_ANT_RESP: action = 0x%x, mode = 0x%04x\n",
- action, le16_to_cpu(pAntenna->antennamode));
+ lbs_deb_cmd("TX power currently %d\n", priv->txpowerlevel);
+ lbs_deb_leave(LBS_DEB_CMD);
return 0;
}
-static int wlan_ret_802_11_rate_adapt_rateset(wlan_private * priv,
+static int lbs_ret_802_11_rate_adapt_rateset(struct lbs_private *priv,
struct cmd_ds_command *resp)
{
struct cmd_ds_802_11_rate_adapt_rateset *rates = &resp->params.rateset;
- wlan_adapter *adapter = priv->adapter;
lbs_deb_enter(LBS_DEB_CMD);
if (rates->action == CMD_ACT_GET) {
- adapter->enablehwauto = le16_to_cpu(rates->enablehwauto);
- adapter->ratebitmap = le16_to_cpu(rates->bitmap);
+ priv->enablehwauto = le16_to_cpu(rates->enablehwauto);
+ priv->ratebitmap = le16_to_cpu(rates->bitmap);
}
- lbs_deb_enter(LBS_DEB_CMD);
- return 0;
-}
-
-static int wlan_ret_802_11_data_rate(wlan_private * priv,
- struct cmd_ds_command *resp)
-{
- struct cmd_ds_802_11_data_rate *pdatarate = &resp->params.drate;
- wlan_adapter *adapter = priv->adapter;
-
- lbs_deb_enter(LBS_DEB_CMD);
-
- lbs_dbg_hex("DATA_RATE_RESP: data_rate- ", (u8 *) pdatarate,
- sizeof(struct cmd_ds_802_11_data_rate));
-
- /* FIXME: get actual rates FW can do if this command actually returns
- * all data rates supported.
- */
- adapter->cur_rate = libertas_fw_index_to_data_rate(pdatarate->rates[0]);
-
lbs_deb_leave(LBS_DEB_CMD);
return 0;
}
-static int wlan_ret_802_11_rf_channel(wlan_private * priv,
- struct cmd_ds_command *resp)
-{
- struct cmd_ds_802_11_rf_channel *rfchannel = &resp->params.rfchannel;
- wlan_adapter *adapter = priv->adapter;
- u16 action = le16_to_cpu(rfchannel->action);
- u16 newchannel = le16_to_cpu(rfchannel->currentchannel);
-
- lbs_deb_enter(LBS_DEB_CMD);
-
- if (action == CMD_OPT_802_11_RF_CHANNEL_GET
- && adapter->curbssparams.channel != newchannel) {
- lbs_deb_cmd("channel Switch: %d to %d\n",
- adapter->curbssparams.channel, newchannel);
-
- /* Update the channel again */
- adapter->curbssparams.channel = newchannel;
- }
-
- lbs_deb_enter(LBS_DEB_CMD);
- return 0;
-}
-
-static int wlan_ret_802_11_rssi(wlan_private * priv,
+static int lbs_ret_802_11_rssi(struct lbs_private *priv,
struct cmd_ds_command *resp)
{
struct cmd_ds_802_11_rssi_rsp *rssirsp = &resp->params.rssirsp;
- wlan_adapter *adapter = priv->adapter;
-
- /* store the non average value */
- adapter->SNR[TYPE_BEACON][TYPE_NOAVG] = le16_to_cpu(rssirsp->SNR);
- adapter->NF[TYPE_BEACON][TYPE_NOAVG] = le16_to_cpu(rssirsp->noisefloor);
-
- adapter->SNR[TYPE_BEACON][TYPE_AVG] = le16_to_cpu(rssirsp->avgSNR);
- adapter->NF[TYPE_BEACON][TYPE_AVG] = le16_to_cpu(rssirsp->avgnoisefloor);
-
- adapter->RSSI[TYPE_BEACON][TYPE_NOAVG] =
- CAL_RSSI(adapter->SNR[TYPE_BEACON][TYPE_NOAVG],
- adapter->NF[TYPE_BEACON][TYPE_NOAVG]);
- adapter->RSSI[TYPE_BEACON][TYPE_AVG] =
- CAL_RSSI(adapter->SNR[TYPE_BEACON][TYPE_AVG] / AVG_SCALE,
- adapter->NF[TYPE_BEACON][TYPE_AVG] / AVG_SCALE);
-
- lbs_deb_cmd("Beacon RSSI value = 0x%x\n",
- adapter->RSSI[TYPE_BEACON][TYPE_AVG]);
+ lbs_deb_enter(LBS_DEB_CMD);
- return 0;
-}
+ /* store the non average value */
+ priv->SNR[TYPE_BEACON][TYPE_NOAVG] = le16_to_cpu(rssirsp->SNR);
+ priv->NF[TYPE_BEACON][TYPE_NOAVG] = le16_to_cpu(rssirsp->noisefloor);
-static int wlan_ret_802_11_eeprom_access(wlan_private * priv,
- struct cmd_ds_command *resp)
-{
- wlan_adapter *adapter = priv->adapter;
- struct wlan_ioctl_regrdwr *pbuf;
- pbuf = (struct wlan_ioctl_regrdwr *) adapter->prdeeprom;
-
- lbs_deb_cmd("eeprom read len=%x\n",
- le16_to_cpu(resp->params.rdeeprom.bytecount));
- if (pbuf->NOB < le16_to_cpu(resp->params.rdeeprom.bytecount)) {
- pbuf->NOB = 0;
- lbs_deb_cmd("eeprom read return length is too big\n");
- return -1;
- }
- pbuf->NOB = le16_to_cpu(resp->params.rdeeprom.bytecount);
- if (pbuf->NOB > 0) {
+ priv->SNR[TYPE_BEACON][TYPE_AVG] = le16_to_cpu(rssirsp->avgSNR);
+ priv->NF[TYPE_BEACON][TYPE_AVG] = le16_to_cpu(rssirsp->avgnoisefloor);
- memcpy(&pbuf->value, (u8 *) & resp->params.rdeeprom.value,
- le16_to_cpu(resp->params.rdeeprom.bytecount));
- lbs_dbg_hex("adapter", (char *)&pbuf->value,
- le16_to_cpu(resp->params.rdeeprom.bytecount));
- }
- return 0;
-}
+ priv->RSSI[TYPE_BEACON][TYPE_NOAVG] =
+ CAL_RSSI(priv->SNR[TYPE_BEACON][TYPE_NOAVG],
+ priv->NF[TYPE_BEACON][TYPE_NOAVG]);
-static int wlan_ret_get_log(wlan_private * priv,
- struct cmd_ds_command *resp)
-{
- struct cmd_ds_802_11_get_log *logmessage = &resp->params.glog;
- wlan_adapter *adapter = priv->adapter;
+ priv->RSSI[TYPE_BEACON][TYPE_AVG] =
+ CAL_RSSI(priv->SNR[TYPE_BEACON][TYPE_AVG] / AVG_SCALE,
+ priv->NF[TYPE_BEACON][TYPE_AVG] / AVG_SCALE);
- lbs_deb_enter(LBS_DEB_CMD);
+ lbs_deb_cmd("RSSI: beacon %d, avg %d\n",
+ priv->RSSI[TYPE_BEACON][TYPE_NOAVG],
+ priv->RSSI[TYPE_BEACON][TYPE_AVG]);
- /* Stored little-endian */
- memcpy(&adapter->logmsg, logmessage, sizeof(struct cmd_ds_802_11_get_log));
-
- lbs_deb_enter(LBS_DEB_CMD);
+ lbs_deb_leave(LBS_DEB_CMD);
return 0;
}
-static int libertas_ret_802_11_enable_rsn(wlan_private * priv,
- struct cmd_ds_command *resp)
+static int lbs_ret_802_11_bcn_ctrl(struct lbs_private * priv,
+ struct cmd_ds_command *resp)
{
- struct cmd_ds_802_11_enable_rsn *enable_rsn = &resp->params.enbrsn;
- wlan_adapter *adapter = priv->adapter;
- u32 * pdata_buf = adapter->cur_cmd->pdata_buf;
+ struct cmd_ds_802_11_beacon_control *bcn_ctrl =
+ &resp->params.bcn_ctrl;
lbs_deb_enter(LBS_DEB_CMD);
- if (enable_rsn->action == cpu_to_le16(CMD_ACT_GET)) {
- if (pdata_buf)
- *pdata_buf = (u32) le16_to_cpu(enable_rsn->enable);
+ if (bcn_ctrl->action == CMD_ACT_GET) {
+ priv->beacon_enable = (u8) le16_to_cpu(bcn_ctrl->beacon_enable);
+ priv->beacon_period = le16_to_cpu(bcn_ctrl->beacon_period);
}
lbs_deb_enter(LBS_DEB_CMD);
return 0;
}
-static inline int handle_cmd_response(u16 respcmd,
- struct cmd_ds_command *resp,
- wlan_private *priv)
+static inline int handle_cmd_response(struct lbs_private *priv,
+ struct cmd_header *cmd_response)
{
+ struct cmd_ds_command *resp = (struct cmd_ds_command *) cmd_response;
int ret = 0;
unsigned long flags;
- wlan_adapter *adapter = priv->adapter;
-
- switch (respcmd) {
- case CMD_RET_MAC_REG_ACCESS:
- case CMD_RET_BBP_REG_ACCESS:
- case CMD_RET_RF_REG_ACCESS:
- ret = wlan_ret_reg_access(priv, respcmd, resp);
- break;
-
- case CMD_RET_HW_SPEC_INFO:
- ret = wlan_ret_get_hw_spec(priv, resp);
- break;
+ uint16_t respcmd = le16_to_cpu(resp->command);
- case CMD_RET_802_11_SCAN:
- ret = libertas_ret_80211_scan(priv, resp);
- break;
+ lbs_deb_enter(LBS_DEB_HOST);
- case CMD_RET_802_11_GET_LOG:
- ret = wlan_ret_get_log(priv, resp);
+ switch (respcmd) {
+ case CMD_RET(CMD_MAC_REG_ACCESS):
+ case CMD_RET(CMD_BBP_REG_ACCESS):
+ case CMD_RET(CMD_RF_REG_ACCESS):
+ ret = lbs_ret_reg_access(priv, respcmd, resp);
break;
case CMD_RET_802_11_ASSOCIATE:
- case CMD_RET_802_11_REASSOCIATE:
- ret = libertas_ret_80211_associate(priv, resp);
- break;
-
- case CMD_RET_802_11_DISASSOCIATE:
- case CMD_RET_802_11_DEAUTHENTICATE:
- ret = libertas_ret_80211_disassociate(priv, resp);
+ case CMD_RET(CMD_802_11_ASSOCIATE):
+ case CMD_RET(CMD_802_11_REASSOCIATE):
+ ret = lbs_ret_80211_associate(priv, resp);
break;
- case CMD_RET_802_11_AD_HOC_START:
- case CMD_RET_802_11_AD_HOC_JOIN:
- ret = libertas_ret_80211_ad_hoc_start(priv, resp);
+ case CMD_RET(CMD_802_11_DISASSOCIATE):
+ case CMD_RET(CMD_802_11_DEAUTHENTICATE):
+ ret = lbs_ret_80211_disassociate(priv);
break;
- case CMD_RET_802_11_STAT:
- ret = wlan_ret_802_11_stat(priv, resp);
+ case CMD_RET(CMD_802_11_AD_HOC_START):
+ case CMD_RET(CMD_802_11_AD_HOC_JOIN):
+ ret = lbs_ret_80211_ad_hoc_start(priv, resp);
break;
- case CMD_RET_802_11_SNMP_MIB:
- ret = wlan_ret_802_11_snmp_mib(priv, resp);
+ case CMD_RET(CMD_802_11_SNMP_MIB):
+ ret = lbs_ret_802_11_snmp_mib(priv, resp);
break;
- case CMD_RET_802_11_RF_TX_POWER:
- ret = wlan_ret_802_11_rf_tx_power(priv, resp);
+ case CMD_RET(CMD_802_11_RF_TX_POWER):
+ ret = lbs_ret_802_11_rf_tx_power(priv, resp);
break;
- case CMD_RET_802_11_SET_AFC:
- case CMD_RET_802_11_GET_AFC:
- spin_lock_irqsave(&adapter->driver_lock, flags);
- memmove(adapter->cur_cmd->pdata_buf, &resp->params.afc,
+ case CMD_RET(CMD_802_11_SET_AFC):
+ case CMD_RET(CMD_802_11_GET_AFC):
+ spin_lock_irqsave(&priv->driver_lock, flags);
+ memmove((void *)priv->cur_cmd->callback_arg, &resp->params.afc,
sizeof(struct cmd_ds_802_11_afc));
- spin_unlock_irqrestore(&adapter->driver_lock, flags);
-
- break;
- case CMD_RET_802_11_RF_ANTENNA:
- ret = wlan_ret_802_11_rf_antenna(priv, resp);
- break;
-
- case CMD_RET_MAC_MULTICAST_ADR:
- case CMD_RET_MAC_CONTROL:
- case CMD_RET_802_11_SET_WEP:
- case CMD_RET_802_11_RESET:
- case CMD_RET_802_11_AUTHENTICATE:
- case CMD_RET_802_11_RADIO_CONTROL:
- case CMD_RET_802_11_BEACON_STOP:
- break;
-
- case CMD_RET_802_11_ENABLE_RSN:
- ret = libertas_ret_802_11_enable_rsn(priv, resp);
- break;
-
- case CMD_RET_802_11_DATA_RATE:
- ret = wlan_ret_802_11_data_rate(priv, resp);
- break;
- case CMD_RET_802_11_RATE_ADAPT_RATESET:
- ret = wlan_ret_802_11_rate_adapt_rateset(priv, resp);
- break;
- case CMD_RET_802_11_RF_CHANNEL:
- ret = wlan_ret_802_11_rf_channel(priv, resp);
- break;
+ spin_unlock_irqrestore(&priv->driver_lock, flags);
- case CMD_RET_802_11_RSSI:
- ret = wlan_ret_802_11_rssi(priv, resp);
break;
- case CMD_RET_802_11_MAC_ADDRESS:
- ret = wlan_ret_802_11_mac_address(priv, resp);
+ case CMD_RET(CMD_MAC_MULTICAST_ADR):
+ case CMD_RET(CMD_802_11_RESET):
+ case CMD_RET(CMD_802_11_AUTHENTICATE):
+ case CMD_RET(CMD_802_11_BEACON_STOP):
break;
- case CMD_RET_802_11_AD_HOC_STOP:
- ret = libertas_ret_80211_ad_hoc_stop(priv, resp);
+ case CMD_RET(CMD_802_11_RATE_ADAPT_RATESET):
+ ret = lbs_ret_802_11_rate_adapt_rateset(priv, resp);
break;
- case CMD_RET_802_11_KEY_MATERIAL:
- lbs_deb_cmd("CMD_RESP: KEY_MATERIAL command response\n");
- ret = wlan_ret_802_11_key_material(priv, resp);
+ case CMD_RET(CMD_802_11_RSSI):
+ ret = lbs_ret_802_11_rssi(priv, resp);
break;
- case CMD_RET_802_11_EEPROM_ACCESS:
- ret = wlan_ret_802_11_eeprom_access(priv, resp);
+ case CMD_RET(CMD_802_11_AD_HOC_STOP):
+ ret = lbs_ret_80211_ad_hoc_stop(priv);
break;
- case CMD_RET_802_11D_DOMAIN_INFO:
- ret = libertas_ret_802_11d_domain_info(priv, resp);
+ case CMD_RET(CMD_802_11D_DOMAIN_INFO):
+ ret = lbs_ret_802_11d_domain_info(resp);
break;
- case CMD_RET_802_11_SLEEP_PARAMS:
- ret = wlan_ret_802_11_sleep_params(priv, resp);
- break;
- case CMD_RET_802_11_INACTIVITY_TIMEOUT:
- spin_lock_irqsave(&adapter->driver_lock, flags);
- *((u16 *) adapter->cur_cmd->pdata_buf) =
- le16_to_cpu(resp->params.inactivity_timeout.timeout);
- spin_unlock_irqrestore(&adapter->driver_lock, flags);
- break;
-
- case CMD_RET_802_11_TPC_CFG:
- spin_lock_irqsave(&adapter->driver_lock, flags);
- memmove(adapter->cur_cmd->pdata_buf, &resp->params.tpccfg,
+ case CMD_RET(CMD_802_11_TPC_CFG):
+ spin_lock_irqsave(&priv->driver_lock, flags);
+ memmove((void *)priv->cur_cmd->callback_arg, &resp->params.tpccfg,
sizeof(struct cmd_ds_802_11_tpc_cfg));
- spin_unlock_irqrestore(&adapter->driver_lock, flags);
+ spin_unlock_irqrestore(&priv->driver_lock, flags);
break;
- case CMD_RET_802_11_LED_GPIO_CTRL:
- spin_lock_irqsave(&adapter->driver_lock, flags);
- memmove(adapter->cur_cmd->pdata_buf, &resp->params.ledgpio,
+ case CMD_RET(CMD_802_11_LED_GPIO_CTRL):
+ spin_lock_irqsave(&priv->driver_lock, flags);
+ memmove((void *)priv->cur_cmd->callback_arg, &resp->params.ledgpio,
sizeof(struct cmd_ds_802_11_led_ctrl));
- spin_unlock_irqrestore(&adapter->driver_lock, flags);
+ spin_unlock_irqrestore(&priv->driver_lock, flags);
break;
- case CMD_RET_802_11_PWR_CFG:
- spin_lock_irqsave(&adapter->driver_lock, flags);
- memmove(adapter->cur_cmd->pdata_buf, &resp->params.pwrcfg,
- sizeof(struct cmd_ds_802_11_pwr_cfg));
- spin_unlock_irqrestore(&adapter->driver_lock, flags);
- break;
-
- case CMD_RET_GET_TSF:
- spin_lock_irqsave(&adapter->driver_lock, flags);
- memcpy(priv->adapter->cur_cmd->pdata_buf,
+ case CMD_RET(CMD_GET_TSF):
+ spin_lock_irqsave(&priv->driver_lock, flags);
+ memcpy((void *)priv->cur_cmd->callback_arg,
&resp->params.gettsf.tsfvalue, sizeof(u64));
- spin_unlock_irqrestore(&adapter->driver_lock, flags);
+ spin_unlock_irqrestore(&priv->driver_lock, flags);
break;
- case CMD_RET_BT_ACCESS:
- spin_lock_irqsave(&adapter->driver_lock, flags);
- if (adapter->cur_cmd->pdata_buf)
- memcpy(adapter->cur_cmd->pdata_buf,
+ case CMD_RET(CMD_BT_ACCESS):
+ spin_lock_irqsave(&priv->driver_lock, flags);
+ if (priv->cur_cmd->callback_arg)
+ memcpy((void *)priv->cur_cmd->callback_arg,
&resp->params.bt.addr1, 2 * ETH_ALEN);
- spin_unlock_irqrestore(&adapter->driver_lock, flags);
+ spin_unlock_irqrestore(&priv->driver_lock, flags);
break;
- case CMD_RET_FWT_ACCESS:
- spin_lock_irqsave(&adapter->driver_lock, flags);
- if (adapter->cur_cmd->pdata_buf)
- memcpy(adapter->cur_cmd->pdata_buf, &resp->params.fwt,
+ case CMD_RET(CMD_FWT_ACCESS):
+ spin_lock_irqsave(&priv->driver_lock, flags);
+ if (priv->cur_cmd->callback_arg)
+ memcpy((void *)priv->cur_cmd->callback_arg, &resp->params.fwt,
sizeof(resp->params.fwt));
- spin_unlock_irqrestore(&adapter->driver_lock, flags);
- break;
- case CMD_RET_MESH_ACCESS:
- if (adapter->cur_cmd->pdata_buf)
- memcpy(adapter->cur_cmd->pdata_buf, &resp->params.mesh,
- sizeof(resp->params.mesh));
+ spin_unlock_irqrestore(&priv->driver_lock, flags);
break;
- case CMD_RTE_802_11_TX_RATE_QUERY:
- priv->adapter->txrate = resp->params.txrate.txrate;
+ case CMD_RET(CMD_802_11_BEACON_CTRL):
+ ret = lbs_ret_802_11_bcn_ctrl(priv, resp);
break;
+
default:
- lbs_deb_cmd("CMD_RESP: Unknown command response %#x\n",
- resp->command);
+ lbs_deb_host("CMD_RESP: unknown cmd response 0x%04x\n",
+ le16_to_cpu(resp->command));
break;
}
+ lbs_deb_leave(LBS_DEB_HOST);
return ret;
}
-int libertas_process_rx_command(wlan_private * priv)
+int lbs_process_rx_command(struct lbs_private *priv)
{
- u16 respcmd;
- struct cmd_ds_command *resp;
- wlan_adapter *adapter = priv->adapter;
+ uint16_t respcmd, curcmd;
+ struct cmd_header *resp;
int ret = 0;
- ulong flags;
- u16 result;
-
- lbs_deb_enter(LBS_DEB_CMD);
-
- lbs_deb_cmd("CMD_RESP: @ %lu\n", jiffies);
+ unsigned long flags;
+ uint16_t result;
- /* Now we got response from FW, cancel the command timer */
- del_timer(&adapter->command_timer);
+ lbs_deb_enter(LBS_DEB_HOST);
- mutex_lock(&adapter->lock);
- spin_lock_irqsave(&adapter->driver_lock, flags);
+ mutex_lock(&priv->lock);
+ spin_lock_irqsave(&priv->driver_lock, flags);
- if (!adapter->cur_cmd) {
- lbs_deb_cmd("CMD_RESP: NULL cur_cmd=%p\n", adapter->cur_cmd);
+ if (!priv->cur_cmd) {
+ lbs_deb_host("CMD_RESP: cur_cmd is NULL\n");
ret = -1;
- spin_unlock_irqrestore(&adapter->driver_lock, flags);
+ spin_unlock_irqrestore(&priv->driver_lock, flags);
goto done;
}
- resp = (struct cmd_ds_command *)(adapter->cur_cmd->bufvirtualaddr);
-
- lbs_dbg_hex("CMD_RESP:", adapter->cur_cmd->bufvirtualaddr,
- priv->upld_len);
+ resp = (void *)priv->upld_buf;
+ curcmd = le16_to_cpu(priv->cur_cmd->cmdbuf->command);
respcmd = le16_to_cpu(resp->command);
-
result = le16_to_cpu(resp->result);
- lbs_deb_cmd("CMD_RESP: %x result: %d length: %d\n", respcmd,
- result, priv->upld_len);
+ lbs_deb_cmd("CMD_RESP: response 0x%04x, seq %d, size %d\n",
+ respcmd, le16_to_cpu(resp->seqnum), priv->upld_len);
+ lbs_deb_hex(LBS_DEB_CMD, "CMD_RESP", (void *) resp, priv->upld_len);
+
+ if (resp->seqnum != priv->cur_cmd->cmdbuf->seqnum) {
+ lbs_pr_info("Received CMD_RESP with invalid sequence %d (expected %d)\n",
+ le16_to_cpu(resp->seqnum), le16_to_cpu(priv->cur_cmd->cmdbuf->seqnum));
+ spin_unlock_irqrestore(&priv->driver_lock, flags);
+ ret = -1;
+ goto done;
+ }
+ if (respcmd != CMD_RET(curcmd) &&
+ respcmd != CMD_RET_802_11_ASSOCIATE && curcmd != CMD_802_11_ASSOCIATE) {
+ lbs_pr_info("Invalid CMD_RESP %x to command %x!\n", respcmd, curcmd);
+ spin_unlock_irqrestore(&priv->driver_lock, flags);
+ ret = -1;
+ goto done;
+ }
- if (!(respcmd & 0x8000)) {
- lbs_deb_cmd("Invalid response to command!");
- adapter->cur_cmd_retcode = -1;
- __libertas_cleanup_and_insert_cmd(priv, adapter->cur_cmd);
- adapter->nr_cmd_pending--;
- adapter->cur_cmd = NULL;
- spin_unlock_irqrestore(&adapter->driver_lock, flags);
+ if (resp->result == cpu_to_le16(0x0004)) {
+ /* 0x0004 means -EAGAIN. Drop the response, let it time out
+ and be resubmitted */
+ lbs_pr_info("Firmware returns DEFER to command %x. Will let it time out...\n",
+ le16_to_cpu(resp->command));
+ spin_unlock_irqrestore(&priv->driver_lock, flags);
ret = -1;
goto done;
}
+ /* Now we got response from FW, cancel the command timer */
+ del_timer(&priv->command_timer);
+ priv->cmd_timed_out = 0;
+ if (priv->nr_retries) {
+ lbs_pr_info("Received result %x to command %x after %d retries\n",
+ result, curcmd, priv->nr_retries);
+ priv->nr_retries = 0;
+ }
+
/* Store the response code to cur_cmd_retcode. */
- adapter->cur_cmd_retcode = result;;
+ priv->cur_cmd_retcode = result;
- if (respcmd == CMD_RET_802_11_PS_MODE) {
- struct cmd_ds_802_11_ps_mode *psmode = &resp->params.psmode;
+ if (respcmd == CMD_RET(CMD_802_11_PS_MODE)) {
+ struct cmd_ds_802_11_ps_mode *psmode = (void *) &resp[1];
u16 action = le16_to_cpu(psmode->action);
- lbs_deb_cmd(
- "CMD_RESP: PS_MODE cmd reply result=%#x action=0x%X\n",
+ lbs_deb_host(
+ "CMD_RESP: PS_MODE cmd reply result 0x%x, action 0x%x\n",
result, action);
if (result) {
- lbs_deb_cmd("CMD_RESP: PS command failed- %#x \n",
+ lbs_deb_host("CMD_RESP: PS command failed with 0x%x\n",
result);
/*
* We should not re-try enter-ps command in
* ad-hoc mode. It takes place in
- * libertas_execute_next_command().
+ * lbs_execute_next_command().
*/
- if (adapter->mode == IW_MODE_ADHOC &&
+ if (priv->mode == IW_MODE_ADHOC &&
action == CMD_SUBCMD_ENTER_PS)
- adapter->psmode = WLAN802_11POWERMODECAM;
+ priv->psmode = LBS802_11POWERMODECAM;
} else if (action == CMD_SUBCMD_ENTER_PS) {
- adapter->needtowakeup = 0;
- adapter->psstate = PS_STATE_AWAKE;
+ priv->needtowakeup = 0;
+ priv->psstate = PS_STATE_AWAKE;
- lbs_deb_cmd("CMD_RESP: Enter_PS command response\n");
- if (adapter->connect_status != LIBERTAS_CONNECTED) {
+ lbs_deb_host("CMD_RESP: ENTER_PS command response\n");
+ if (priv->connect_status != LBS_CONNECTED) {
/*
* When Deauth Event received before Enter_PS command
* response, We need to wake up the firmware.
*/
- lbs_deb_cmd(
- "Disconnected, Going to invoke libertas_ps_wakeup\n");
-
- spin_unlock_irqrestore(&adapter->driver_lock, flags);
- mutex_unlock(&adapter->lock);
- libertas_ps_wakeup(priv, 0);
- mutex_lock(&adapter->lock);
- spin_lock_irqsave(&adapter->driver_lock, flags);
+ lbs_deb_host(
+ "disconnected, invoking lbs_ps_wakeup\n");
+
+ spin_unlock_irqrestore(&priv->driver_lock, flags);
+ mutex_unlock(&priv->lock);
+ lbs_ps_wakeup(priv, 0);
+ mutex_lock(&priv->lock);
+ spin_lock_irqsave(&priv->driver_lock, flags);
}
} else if (action == CMD_SUBCMD_EXIT_PS) {
- adapter->needtowakeup = 0;
- adapter->psstate = PS_STATE_FULL_POWER;
- lbs_deb_cmd("CMD_RESP: Exit_PS command response\n");
+ priv->needtowakeup = 0;
+ priv->psstate = PS_STATE_FULL_POWER;
+ lbs_deb_host("CMD_RESP: EXIT_PS command response\n");
} else {
- lbs_deb_cmd("CMD_RESP: PS- action=0x%X\n", action);
+ lbs_deb_host("CMD_RESP: PS action 0x%X\n", action);
}
- __libertas_cleanup_and_insert_cmd(priv, adapter->cur_cmd);
- adapter->nr_cmd_pending--;
- adapter->cur_cmd = NULL;
- spin_unlock_irqrestore(&adapter->driver_lock, flags);
+ lbs_complete_command(priv, priv->cur_cmd, result);
+ spin_unlock_irqrestore(&priv->driver_lock, flags);
ret = 0;
goto done;
}
- if (adapter->cur_cmd->cmdflags & CMD_F_HOSTCMD) {
- /* Copy the response back to response buffer */
- memcpy(adapter->cur_cmd->pdata_buf, resp, resp->size);
-
- adapter->cur_cmd->cmdflags &= ~CMD_F_HOSTCMD;
- }
-
/* If the command is not successful, cleanup and return failure */
if ((result != 0 || !(respcmd & 0x8000))) {
- lbs_deb_cmd("CMD_RESP: command reply %#x result=%#x\n",
- respcmd, result);
+ lbs_deb_host("CMD_RESP: error 0x%04x in command reply 0x%04x\n",
+ result, respcmd);
/*
* Handling errors here
*/
switch (respcmd) {
- case CMD_RET_HW_SPEC_INFO:
- case CMD_RET_802_11_RESET:
- lbs_deb_cmd("CMD_RESP: Reset command failed\n");
+ case CMD_RET(CMD_GET_HW_SPEC):
+ case CMD_RET(CMD_802_11_RESET):
+ lbs_deb_host("CMD_RESP: reset failed\n");
break;
}
-
- __libertas_cleanup_and_insert_cmd(priv, adapter->cur_cmd);
- adapter->nr_cmd_pending--;
- adapter->cur_cmd = NULL;
- spin_unlock_irqrestore(&adapter->driver_lock, flags);
+ lbs_complete_command(priv, priv->cur_cmd, result);
+ spin_unlock_irqrestore(&priv->driver_lock, flags);
ret = -1;
goto done;
}
- spin_unlock_irqrestore(&adapter->driver_lock, flags);
+ spin_unlock_irqrestore(&priv->driver_lock, flags);
- ret = handle_cmd_response(respcmd, resp, priv);
+ if (priv->cur_cmd && priv->cur_cmd->callback) {
+ ret = priv->cur_cmd->callback(priv, priv->cur_cmd->callback_arg,
+ resp);
+ } else
+ ret = handle_cmd_response(priv, resp);
- spin_lock_irqsave(&adapter->driver_lock, flags);
- if (adapter->cur_cmd) {
+ spin_lock_irqsave(&priv->driver_lock, flags);
+
+ if (priv->cur_cmd) {
/* Clean up and Put current command back to cmdfreeq */
- __libertas_cleanup_and_insert_cmd(priv, adapter->cur_cmd);
- adapter->nr_cmd_pending--;
- WARN_ON(adapter->nr_cmd_pending > 128);
- adapter->cur_cmd = NULL;
+ lbs_complete_command(priv, priv->cur_cmd, result);
}
- spin_unlock_irqrestore(&adapter->driver_lock, flags);
+ spin_unlock_irqrestore(&priv->driver_lock, flags);
done:
- mutex_unlock(&adapter->lock);
- lbs_deb_enter_args(LBS_DEB_CMD, "ret %d", ret);
+ mutex_unlock(&priv->lock);
+ lbs_deb_leave_args(LBS_DEB_HOST, "ret %d", ret);
return ret;
}
-int libertas_process_event(wlan_private * priv)
+static int lbs_send_confirmwake(struct lbs_private *priv)
{
+ struct cmd_header cmd;
int ret = 0;
- wlan_adapter *adapter = priv->adapter;
- u32 eventcause;
- spin_lock_irq(&adapter->driver_lock);
- eventcause = adapter->eventcause;
- spin_unlock_irq(&adapter->driver_lock);
+ lbs_deb_enter(LBS_DEB_HOST);
+
+ cmd.command = cpu_to_le16(CMD_802_11_WAKEUP_CONFIRM);
+ cmd.size = cpu_to_le16(sizeof(cmd));
+ cmd.seqnum = cpu_to_le16(++priv->seqnum);
+ cmd.result = 0;
+
+ lbs_deb_hex(LBS_DEB_HOST, "wake confirm", (u8 *) &cmd,
+ sizeof(cmd));
+
+ ret = priv->hw_host_to_card(priv, MVMS_CMD, (u8 *) &cmd, sizeof(cmd));
+ if (ret)
+ lbs_pr_alert("SEND_WAKEC_CMD: Host to Card failed for Confirm Wake\n");
+
+ lbs_deb_leave_args(LBS_DEB_HOST, "ret %d", ret);
+ return ret;
+}
+
+int lbs_process_event(struct lbs_private *priv)
+{
+ int ret = 0;
+ u32 eventcause;
lbs_deb_enter(LBS_DEB_CMD);
- lbs_deb_cmd("EVENT Cause %x\n", eventcause);
+ spin_lock_irq(&priv->driver_lock);
+ eventcause = priv->eventcause >> SBI_EVENT_CAUSE_SHIFT;
+ spin_unlock_irq(&priv->driver_lock);
- switch (eventcause >> SBI_EVENT_CAUSE_SHIFT) {
+ switch (eventcause) {
case MACREG_INT_CODE_LINK_SENSED:
- lbs_deb_cmd("EVENT: MACREG_INT_CODE_LINK_SENSED\n");
+ lbs_deb_cmd("EVENT: link sensed\n");
break;
case MACREG_INT_CODE_DEAUTHENTICATED:
- lbs_deb_cmd("EVENT: Deauthenticated\n");
- libertas_mac_event_disconnected(priv);
+ lbs_deb_cmd("EVENT: deauthenticated\n");
+ lbs_mac_event_disconnected(priv);
break;
case MACREG_INT_CODE_DISASSOCIATED:
- lbs_deb_cmd("EVENT: Disassociated\n");
- libertas_mac_event_disconnected(priv);
+ lbs_deb_cmd("EVENT: disassociated\n");
+ lbs_mac_event_disconnected(priv);
break;
- case MACREG_INT_CODE_LINK_LOSE_NO_SCAN:
- lbs_deb_cmd("EVENT: Link lost\n");
- libertas_mac_event_disconnected(priv);
+ case MACREG_INT_CODE_LINK_LOST_NO_SCAN:
+ lbs_deb_cmd("EVENT: link lost\n");
+ lbs_mac_event_disconnected(priv);
break;
case MACREG_INT_CODE_PS_SLEEP:
- lbs_deb_cmd("EVENT: SLEEP\n");
- lbs_deb_cmd("_");
+ lbs_deb_cmd("EVENT: ps sleep\n");
/* handle unexpected PS SLEEP event */
- if (adapter->psstate == PS_STATE_FULL_POWER) {
+ if (priv->psstate == PS_STATE_FULL_POWER) {
lbs_deb_cmd(
- "EVENT: In FULL POWER mode - ignore PS SLEEP\n");
+ "EVENT: in FULL POWER mode, ignoreing PS_SLEEP\n");
break;
}
- adapter->psstate = PS_STATE_PRE_SLEEP;
+ priv->psstate = PS_STATE_PRE_SLEEP;
- libertas_ps_confirm_sleep(priv, (u16) adapter->psmode);
+ lbs_ps_confirm_sleep(priv);
break;
- case MACREG_INT_CODE_PS_AWAKE:
- lbs_deb_cmd("EVENT: AWAKE \n");
- lbs_deb_cmd("|");
+ case MACREG_INT_CODE_HOST_AWAKE:
+ lbs_deb_cmd("EVENT: host awake\n");
+ lbs_send_confirmwake(priv);
+ break;
+ case MACREG_INT_CODE_PS_AWAKE:
+ lbs_deb_cmd("EVENT: ps awake\n");
/* handle unexpected PS AWAKE event */
- if (adapter->psstate == PS_STATE_FULL_POWER) {
+ if (priv->psstate == PS_STATE_FULL_POWER) {
lbs_deb_cmd(
"EVENT: In FULL POWER mode - ignore PS AWAKE\n");
break;
}
- adapter->psstate = PS_STATE_AWAKE;
+ priv->psstate = PS_STATE_AWAKE;
- if (adapter->needtowakeup) {
+ if (priv->needtowakeup) {
/*
* wait for the command processing to finish
* before resuming sending
- * adapter->needtowakeup will be set to FALSE
- * in libertas_ps_wakeup()
+ * priv->needtowakeup will be set to FALSE
+ * in lbs_ps_wakeup()
*/
- lbs_deb_cmd("Waking up...\n");
- libertas_ps_wakeup(priv, 0);
+ lbs_deb_cmd("waking up ...\n");
+ lbs_ps_wakeup(priv, 0);
}
break;
lbs_deb_cmd("EVENT: MULTICAST MIC ERROR\n");
handle_mic_failureevent(priv, MACREG_INT_CODE_MIC_ERR_MULTICAST);
break;
+
case MACREG_INT_CODE_MIB_CHANGED:
+ lbs_deb_cmd("EVENT: MIB CHANGED\n");
+ break;
case MACREG_INT_CODE_INIT_DONE:
+ lbs_deb_cmd("EVENT: INIT DONE\n");
break;
-
case MACREG_INT_CODE_ADHOC_BCN_LOST:
- lbs_deb_cmd("EVENT: HWAC - ADHOC BCN LOST\n");
+ lbs_deb_cmd("EVENT: ADHOC beacon lost\n");
break;
-
case MACREG_INT_CODE_RSSI_LOW:
- lbs_pr_alert( "EVENT: RSSI_LOW\n");
+ lbs_pr_alert("EVENT: rssi low\n");
break;
case MACREG_INT_CODE_SNR_LOW:
- lbs_pr_alert( "EVENT: SNR_LOW\n");
+ lbs_pr_alert("EVENT: snr low\n");
break;
case MACREG_INT_CODE_MAX_FAIL:
- lbs_pr_alert( "EVENT: MAX_FAIL\n");
+ lbs_pr_alert("EVENT: max fail\n");
break;
case MACREG_INT_CODE_RSSI_HIGH:
- lbs_pr_alert( "EVENT: RSSI_HIGH\n");
+ lbs_pr_alert("EVENT: rssi high\n");
break;
case MACREG_INT_CODE_SNR_HIGH:
- lbs_pr_alert( "EVENT: SNR_HIGH\n");
+ lbs_pr_alert("EVENT: snr high\n");
break;
case MACREG_INT_CODE_MESH_AUTO_STARTED:
- lbs_pr_alert( "EVENT: MESH_AUTO_STARTED\n");
- adapter->connect_status = LIBERTAS_CONNECTED ;
- if (priv->mesh_open == 1) {
- netif_wake_queue(priv->mesh_dev) ;
- netif_carrier_on(priv->mesh_dev) ;
+ /* Ignore spurious autostart events if autostart is disabled */
+ if (!priv->mesh_autostart_enabled) {
+ lbs_pr_info("EVENT: MESH_AUTO_STARTED (ignoring)\n");
+ break;
+ }
+ lbs_pr_info("EVENT: MESH_AUTO_STARTED\n");
+ priv->mesh_connect_status = LBS_CONNECTED;
+ if (priv->mesh_open) {
+ netif_carrier_on(priv->mesh_dev);
+ if (!priv->tx_pending_len)
+ netif_wake_queue(priv->mesh_dev);
}
- adapter->mode = IW_MODE_ADHOC ;
+ priv->mode = IW_MODE_ADHOC;
schedule_work(&priv->sync_channel);
break;
default:
- lbs_pr_alert( "EVENT: unknown event id: %#x\n",
- eventcause >> SBI_EVENT_CAUSE_SHIFT);
+ lbs_pr_alert("EVENT: unknown event id %d\n", eventcause);
break;
}
- spin_lock_irq(&adapter->driver_lock);
- adapter->eventcause = 0;
- spin_unlock_irq(&adapter->driver_lock);
+ spin_lock_irq(&priv->driver_lock);
+ priv->eventcause = 0;
+ spin_unlock_irq(&priv->driver_lock);
- lbs_deb_enter_args(LBS_DEB_CMD, "ret %d", ret);
+ lbs_deb_leave_args(LBS_DEB_CMD, "ret %d", ret);
return ret;
}
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff