struct cmd_confirm_sleep confirm_sleep;
-#define LBS_TX_PWR_DEFAULT 20 /*100mW */
-#define LBS_TX_PWR_US_DEFAULT 20 /*100mW */
-#define LBS_TX_PWR_JP_DEFAULT 16 /*50mW */
-#define LBS_TX_PWR_FR_DEFAULT 20 /*100mW */
-#define LBS_TX_PWR_EMEA_DEFAULT 20 /*100mW */
-
-/* Format { channel, frequency (MHz), maxtxpower } */
-/* band: 'B/G', region: USA FCC/Canada IC */
-static struct chan_freq_power channel_freq_power_US_BG[] = {
- {1, 2412, LBS_TX_PWR_US_DEFAULT},
- {2, 2417, LBS_TX_PWR_US_DEFAULT},
- {3, 2422, LBS_TX_PWR_US_DEFAULT},
- {4, 2427, LBS_TX_PWR_US_DEFAULT},
- {5, 2432, LBS_TX_PWR_US_DEFAULT},
- {6, 2437, LBS_TX_PWR_US_DEFAULT},
- {7, 2442, LBS_TX_PWR_US_DEFAULT},
- {8, 2447, LBS_TX_PWR_US_DEFAULT},
- {9, 2452, LBS_TX_PWR_US_DEFAULT},
- {10, 2457, LBS_TX_PWR_US_DEFAULT},
- {11, 2462, LBS_TX_PWR_US_DEFAULT}
-};
-
-/* band: 'B/G', region: Europe ETSI */
-static struct chan_freq_power channel_freq_power_EU_BG[] = {
- {1, 2412, LBS_TX_PWR_EMEA_DEFAULT},
- {2, 2417, LBS_TX_PWR_EMEA_DEFAULT},
- {3, 2422, LBS_TX_PWR_EMEA_DEFAULT},
- {4, 2427, LBS_TX_PWR_EMEA_DEFAULT},
- {5, 2432, LBS_TX_PWR_EMEA_DEFAULT},
- {6, 2437, LBS_TX_PWR_EMEA_DEFAULT},
- {7, 2442, LBS_TX_PWR_EMEA_DEFAULT},
- {8, 2447, LBS_TX_PWR_EMEA_DEFAULT},
- {9, 2452, LBS_TX_PWR_EMEA_DEFAULT},
- {10, 2457, LBS_TX_PWR_EMEA_DEFAULT},
- {11, 2462, LBS_TX_PWR_EMEA_DEFAULT},
- {12, 2467, LBS_TX_PWR_EMEA_DEFAULT},
- {13, 2472, LBS_TX_PWR_EMEA_DEFAULT}
-};
-
-/* band: 'B/G', region: Spain */
-static struct chan_freq_power channel_freq_power_SPN_BG[] = {
- {10, 2457, LBS_TX_PWR_DEFAULT},
- {11, 2462, LBS_TX_PWR_DEFAULT}
-};
-
-/* band: 'B/G', region: France */
-static struct chan_freq_power channel_freq_power_FR_BG[] = {
- {10, 2457, LBS_TX_PWR_FR_DEFAULT},
- {11, 2462, LBS_TX_PWR_FR_DEFAULT},
- {12, 2467, LBS_TX_PWR_FR_DEFAULT},
- {13, 2472, LBS_TX_PWR_FR_DEFAULT}
-};
-
-/* band: 'B/G', region: Japan */
-static struct chan_freq_power channel_freq_power_JPN_BG[] = {
- {1, 2412, LBS_TX_PWR_JP_DEFAULT},
- {2, 2417, LBS_TX_PWR_JP_DEFAULT},
- {3, 2422, LBS_TX_PWR_JP_DEFAULT},
- {4, 2427, LBS_TX_PWR_JP_DEFAULT},
- {5, 2432, LBS_TX_PWR_JP_DEFAULT},
- {6, 2437, LBS_TX_PWR_JP_DEFAULT},
- {7, 2442, LBS_TX_PWR_JP_DEFAULT},
- {8, 2447, LBS_TX_PWR_JP_DEFAULT},
- {9, 2452, LBS_TX_PWR_JP_DEFAULT},
- {10, 2457, LBS_TX_PWR_JP_DEFAULT},
- {11, 2462, LBS_TX_PWR_JP_DEFAULT},
- {12, 2467, LBS_TX_PWR_JP_DEFAULT},
- {13, 2472, LBS_TX_PWR_JP_DEFAULT},
- {14, 2484, LBS_TX_PWR_JP_DEFAULT}
-};
-
-/**
- * the structure for channel, frequency and power
- */
-struct region_cfp_table {
- u8 region;
- struct chan_freq_power *cfp_BG;
- int cfp_no_BG;
-};
-
-/**
- * the structure for the mapping between region and CFP
- */
-static struct region_cfp_table region_cfp_table[] = {
- {0x10, /*US FCC */
- channel_freq_power_US_BG,
- ARRAY_SIZE(channel_freq_power_US_BG),
- }
- ,
- {0x20, /*CANADA IC */
- channel_freq_power_US_BG,
- ARRAY_SIZE(channel_freq_power_US_BG),
- }
- ,
- {0x30, /*EU*/ channel_freq_power_EU_BG,
- ARRAY_SIZE(channel_freq_power_EU_BG),
- }
- ,
- {0x31, /*SPAIN*/ channel_freq_power_SPN_BG,
- ARRAY_SIZE(channel_freq_power_SPN_BG),
- }
- ,
- {0x32, /*FRANCE*/ channel_freq_power_FR_BG,
- ARRAY_SIZE(channel_freq_power_FR_BG),
- }
- ,
- {0x40, /*JAPAN*/ channel_freq_power_JPN_BG,
- ARRAY_SIZE(channel_freq_power_JPN_BG),
- }
- ,
-/*Add new region here */
-};
-
/**
* the table to keep region code
*/
{ 0x10, 0x20, 0x30, 0x31, 0x32, 0x40 };
/**
- * 802.11b/g supported bitrates (in 500Kb/s units)
- */
-u8 lbs_bg_rates[MAX_RATES] =
- { 0x02, 0x04, 0x0b, 0x16, 0x0c, 0x12, 0x18, 0x24, 0x30, 0x48, 0x60, 0x6c,
-0x00, 0x00 };
-
-/**
* FW rate table. FW refers to rates by their index in this table, not by the
* rate value itself. Values of 0x00 are
* reserved positions.
return 0;
}
-/**
- * Attributes exported through sysfs
- */
-
-/**
- * @brief Get function for sysfs attribute anycast_mask
- */
-static ssize_t lbs_anycast_get(struct device *dev,
- struct device_attribute *attr, char * buf)
-{
- struct lbs_private *priv = to_net_dev(dev)->ml_priv;
- struct cmd_ds_mesh_access mesh_access;
- int ret;
-
- memset(&mesh_access, 0, sizeof(mesh_access));
-
- ret = lbs_mesh_access(priv, CMD_ACT_MESH_GET_ANYCAST, &mesh_access);
- if (ret)
- return ret;
-
- return snprintf(buf, 12, "0x%X\n", le32_to_cpu(mesh_access.data[0]));
-}
-
-/**
- * @brief Set function for sysfs attribute anycast_mask
- */
-static ssize_t lbs_anycast_set(struct device *dev,
- struct device_attribute *attr, const char * buf, size_t count)
-{
- struct lbs_private *priv = to_net_dev(dev)->ml_priv;
- struct cmd_ds_mesh_access mesh_access;
- uint32_t datum;
- int ret;
-
- memset(&mesh_access, 0, sizeof(mesh_access));
- sscanf(buf, "%x", &datum);
- mesh_access.data[0] = cpu_to_le32(datum);
-
- ret = lbs_mesh_access(priv, CMD_ACT_MESH_SET_ANYCAST, &mesh_access);
- if (ret)
- return ret;
-
- return strlen(buf);
-}
-
-/**
- * @brief Get function for sysfs attribute prb_rsp_limit
- */
-static ssize_t lbs_prb_rsp_limit_get(struct device *dev,
- struct device_attribute *attr, char *buf)
-{
- struct lbs_private *priv = to_net_dev(dev)->ml_priv;
- struct cmd_ds_mesh_access mesh_access;
- int ret;
- u32 retry_limit;
-
- memset(&mesh_access, 0, sizeof(mesh_access));
- mesh_access.data[0] = cpu_to_le32(CMD_ACT_GET);
-
- ret = lbs_mesh_access(priv, CMD_ACT_MESH_SET_GET_PRB_RSP_LIMIT,
- &mesh_access);
- if (ret)
- return ret;
-
- retry_limit = le32_to_cpu(mesh_access.data[1]);
- return snprintf(buf, 10, "%d\n", retry_limit);
-}
-
-/**
- * @brief Set function for sysfs attribute prb_rsp_limit
- */
-static ssize_t lbs_prb_rsp_limit_set(struct device *dev,
- struct device_attribute *attr, const char *buf, size_t count)
-{
- struct lbs_private *priv = to_net_dev(dev)->ml_priv;
- struct cmd_ds_mesh_access mesh_access;
- int ret;
- unsigned long retry_limit;
-
- memset(&mesh_access, 0, sizeof(mesh_access));
- mesh_access.data[0] = cpu_to_le32(CMD_ACT_SET);
-
- if (!strict_strtoul(buf, 10, &retry_limit))
- return -ENOTSUPP;
- if (retry_limit > 15)
- return -ENOTSUPP;
-
- mesh_access.data[1] = cpu_to_le32(retry_limit);
-
- ret = lbs_mesh_access(priv, CMD_ACT_MESH_SET_GET_PRB_RSP_LIMIT,
- &mesh_access);
- if (ret)
- return ret;
-
- return strlen(buf);
-}
static int lbs_add_rtap(struct lbs_private *priv);
static void lbs_remove_rtap(struct lbs_private *priv);
-static int lbs_add_mesh(struct lbs_private *priv);
-static void lbs_remove_mesh(struct lbs_private *priv);
/**
static DEVICE_ATTR(lbs_rtap, 0644, lbs_rtap_get, lbs_rtap_set );
/**
- * Get function for sysfs attribute mesh
- */
-static ssize_t lbs_mesh_get(struct device *dev,
- struct device_attribute *attr, char * buf)
-{
- struct lbs_private *priv = to_net_dev(dev)->ml_priv;
- return snprintf(buf, 5, "0x%X\n", !!priv->mesh_dev);
-}
-
-/**
- * Set function for sysfs attribute mesh
- */
-static ssize_t lbs_mesh_set(struct device *dev,
- struct device_attribute *attr, const char * buf, size_t count)
-{
- struct lbs_private *priv = to_net_dev(dev)->ml_priv;
- int enable;
- int ret, action = CMD_ACT_MESH_CONFIG_STOP;
-
- sscanf(buf, "%x", &enable);
- enable = !!enable;
- if (enable == !!priv->mesh_dev)
- return count;
- if (enable)
- action = CMD_ACT_MESH_CONFIG_START;
- ret = lbs_mesh_config(priv, action, priv->curbssparams.channel);
- if (ret)
- return ret;
-
- if (enable)
- lbs_add_mesh(priv);
- else
- lbs_remove_mesh(priv);
-
- return count;
-}
-
-/**
- * lbs_mesh attribute to be exported per ethX interface
- * through sysfs (/sys/class/net/ethX/lbs_mesh)
- */
-static DEVICE_ATTR(lbs_mesh, 0644, lbs_mesh_get, lbs_mesh_set);
-
-/**
- * anycast_mask attribute to be exported per mshX interface
- * through sysfs (/sys/class/net/mshX/anycast_mask)
- */
-static DEVICE_ATTR(anycast_mask, 0644, lbs_anycast_get, lbs_anycast_set);
-
-/**
- * prb_rsp_limit attribute to be exported per mshX interface
- * through sysfs (/sys/class/net/mshX/prb_rsp_limit)
- */
-static DEVICE_ATTR(prb_rsp_limit, 0644, lbs_prb_rsp_limit_get,
- lbs_prb_rsp_limit_set);
-
-static struct attribute *lbs_mesh_sysfs_entries[] = {
- &dev_attr_anycast_mask.attr,
- &dev_attr_prb_rsp_limit.attr,
- NULL,
-};
-
-static struct attribute_group lbs_mesh_attr_group = {
- .attrs = lbs_mesh_sysfs_entries,
-};
-
-/**
- * @brief This function opens the ethX or mshX interface
+ * @brief This function opens the ethX interface
*
* @param dev A pointer to net_device structure
* @return 0 or -EBUSY if monitor mode active
goto out;
}
- if (dev == priv->mesh_dev) {
- priv->mesh_open = 1;
- priv->mesh_connect_status = LBS_CONNECTED;
- netif_carrier_on(dev);
- } else {
- priv->infra_open = 1;
+ priv->infra_open = 1;
- if (priv->connect_status == LBS_CONNECTED)
- netif_carrier_on(dev);
- else
- netif_carrier_off(dev);
- }
+ if (priv->connect_status == LBS_CONNECTED)
+ netif_carrier_on(dev);
+ else
+ netif_carrier_off(dev);
if (!priv->tx_pending_len)
netif_wake_queue(dev);
}
/**
- * @brief This function closes the mshX interface
- *
- * @param dev A pointer to net_device structure
- * @return 0
- */
-static int lbs_mesh_stop(struct net_device *dev)
-{
- struct lbs_private *priv = dev->ml_priv;
-
- lbs_deb_enter(LBS_DEB_MESH);
- spin_lock_irq(&priv->driver_lock);
-
- priv->mesh_open = 0;
- priv->mesh_connect_status = LBS_DISCONNECTED;
-
- netif_stop_queue(dev);
- netif_carrier_off(dev);
-
- spin_unlock_irq(&priv->driver_lock);
-
- schedule_work(&priv->mcast_work);
-
- lbs_deb_leave(LBS_DEB_MESH);
- return 0;
-}
-
-/**
* @brief This function closes the ethX interface
*
* @param dev A pointer to net_device structure
}
EXPORT_SYMBOL_GPL(lbs_host_to_card_done);
-static int lbs_set_mac_address(struct net_device *dev, void *addr)
+int lbs_set_mac_address(struct net_device *dev, void *addr)
{
int ret = 0;
struct lbs_private *priv = dev->ml_priv;
lbs_deb_leave(LBS_DEB_NET);
}
-static void lbs_set_multicast_list(struct net_device *dev)
+void lbs_set_multicast_list(struct net_device *dev)
{
struct lbs_private *priv = dev->ml_priv;
else if (!list_empty(&priv->cmdpendingq) &&
!(priv->wakeup_dev_required))
shouldsleep = 0; /* We have a command to send */
- else if (__kfifo_len(priv->event_fifo))
+ else if (__kfifo_len(&priv->event_fifo))
shouldsleep = 0; /* We have an event to process */
else
shouldsleep = 1; /* No command */
/* Process hardware events, e.g. card removed, link lost */
spin_lock_irq(&priv->driver_lock);
- while (__kfifo_len(priv->event_fifo)) {
+ while (__kfifo_len(&priv->event_fifo)) {
u32 event;
- __kfifo_get(priv->event_fifo, (unsigned char *) &event,
+ __kfifo_get(&priv->event_fifo, (unsigned char *) &event,
sizeof(event));
spin_unlock_irq(&priv->driver_lock);
lbs_process_event(priv, event);
ret = lbs_prepare_and_send_command(priv,
CMD_802_11_DEEP_SLEEP, 0,
0, 0, NULL);
+ if (ret)
+ lbs_pr_err("Enter Deep Sleep command failed\n");
}
}
mod_timer(&priv->auto_deepsleep_timer , jiffies +
priv->mesh_connect_status = LBS_DISCONNECTED;
priv->secinfo.auth_mode = IW_AUTH_ALG_OPEN_SYSTEM;
priv->mode = IW_MODE_INFRA;
- priv->curbssparams.channel = DEFAULT_AD_HOC_CHANNEL;
+ priv->channel = DEFAULT_AD_HOC_CHANNEL;
priv->mac_control = CMD_ACT_MAC_RX_ON | CMD_ACT_MAC_TX_ON;
priv->radio_on = 1;
priv->enablehwauto = 1;
priv->resp_len[0] = priv->resp_len[1] = 0;
/* Create the event FIFO */
- priv->event_fifo = kfifo_alloc(sizeof(u32) * 16, GFP_KERNEL, NULL);
- if (IS_ERR(priv->event_fifo)) {
+ ret = kfifo_alloc(&priv->event_fifo, sizeof(u32) * 16, GFP_KERNEL, NULL);
+ if (ret) {
lbs_pr_err("Out of memory allocating event FIFO buffer\n");
- ret = -ENOMEM;
goto out;
}
lbs_deb_enter(LBS_DEB_MAIN);
lbs_free_cmd_buffer(priv);
- if (priv->event_fifo)
- kfifo_free(priv->event_fifo);
+ kfifo_free(&priv->event_fifo);
del_timer(&priv->command_timer);
del_timer(&priv->auto_deepsleep_timer);
kfree(priv->networks);
goto err_adapter;
}
- dev->netdev_ops = &lbs_netdev_ops;
dev->ieee80211_ptr = wdev;
dev->ml_priv = priv;
SET_NETDEV_DEV(dev, dmdev);
priv->card = card;
- priv->mesh_open = 0;
priv->infra_open = 0;
INIT_WORK(&priv->mcast_work, lbs_set_mcast_worker);
INIT_WORK(&priv->sync_channel, lbs_sync_channel_worker);
+ priv->mesh_open = 0;
sprintf(priv->mesh_ssid, "mesh");
priv->mesh_ssid_len = 4;
void lbs_remove_card(struct lbs_private *priv)
{
struct net_device *dev = priv->dev;
- union iwreq_data wrqu;
lbs_deb_enter(LBS_DEB_MAIN);
lbs_ps_wakeup(priv, CMD_OPTION_WAITFORRSP);
}
- memset(wrqu.ap_addr.sa_data, 0xaa, ETH_ALEN);
- wrqu.ap_addr.sa_family = ARPHRD_ETHER;
- wireless_send_event(priv->dev, SIOCGIWAP, &wrqu, NULL);
+ lbs_send_disconnect_notification(priv);
if (priv->is_deep_sleep) {
priv->is_deep_sleep = 0;
if (ret)
goto done;
- /* init 802.11d */
- lbs_init_11d(priv);
-
if (lbs_cfg_register(priv)) {
lbs_pr_err("cannot register device\n");
goto done;
lbs_update_channel(priv);
- /* Check mesh FW version and appropriately send the mesh start
- * command
+ /*
+ * While rtap isn't related to mesh, only mesh-enabled
+ * firmware implements the rtap functionality via
+ * CMD_802_11_MONITOR_MODE.
*/
- if (priv->mesh_fw_ver == MESH_FW_OLD) {
- /* Enable mesh, if supported, and work out which TLV it uses.
- 0x100 + 291 is an unofficial value used in 5.110.20.pXX
- 0x100 + 37 is the official value used in 5.110.21.pXX
- but we check them in that order because 20.pXX doesn't
- give an error -- it just silently fails. */
-
- /* 5.110.20.pXX firmware will fail the command if the channel
- doesn't match the existing channel. But only if the TLV
- is correct. If the channel is wrong, _BOTH_ versions will
- give an error to 0x100+291, and allow 0x100+37 to succeed.
- It's just that 5.110.20.pXX will not have done anything
- useful */
-
- priv->mesh_tlv = TLV_TYPE_OLD_MESH_ID;
- if (lbs_mesh_config(priv, CMD_ACT_MESH_CONFIG_START,
- priv->curbssparams.channel)) {
- priv->mesh_tlv = TLV_TYPE_MESH_ID;
- if (lbs_mesh_config(priv, CMD_ACT_MESH_CONFIG_START,
- priv->curbssparams.channel))
- priv->mesh_tlv = 0;
- }
- } else if (priv->mesh_fw_ver == MESH_FW_NEW) {
- /* 10.0.0.pXX new firmwares should succeed with TLV
- * 0x100+37; Do not invoke command with old TLV.
- */
- priv->mesh_tlv = TLV_TYPE_MESH_ID;
- if (lbs_mesh_config(priv, CMD_ACT_MESH_CONFIG_START,
- priv->curbssparams.channel))
- priv->mesh_tlv = 0;
- }
- if (priv->mesh_tlv) {
- lbs_add_mesh(priv);
-
- if (device_create_file(&dev->dev, &dev_attr_lbs_mesh))
- lbs_pr_err("cannot register lbs_mesh attribute\n");
-
- /* While rtap isn't related to mesh, only mesh-enabled
- * firmware implements the rtap functionality via
- * CMD_802_11_MONITOR_MODE.
- */
+ if (lbs_init_mesh(priv)) {
if (device_create_file(&dev->dev, &dev_attr_lbs_rtap))
lbs_pr_err("cannot register lbs_rtap attribute\n");
}
netif_carrier_off(dev);
lbs_debugfs_remove_one(priv);
- if (priv->mesh_tlv) {
- device_remove_file(&dev->dev, &dev_attr_lbs_mesh);
+ if (lbs_deinit_mesh(priv))
device_remove_file(&dev->dev, &dev_attr_lbs_rtap);
- }
/* Delete the timeout of the currently processing command */
del_timer_sync(&priv->command_timer);
EXPORT_SYMBOL_GPL(lbs_stop_card);
-static const struct net_device_ops mesh_netdev_ops = {
- .ndo_open = lbs_dev_open,
- .ndo_stop = lbs_mesh_stop,
- .ndo_start_xmit = lbs_hard_start_xmit,
- .ndo_set_mac_address = lbs_set_mac_address,
- .ndo_set_multicast_list = lbs_set_multicast_list,
-};
-
-/**
- * @brief This function adds mshX interface
- *
- * @param priv A pointer to the struct lbs_private structure
- * @return 0 if successful, -X otherwise
- */
-static int lbs_add_mesh(struct lbs_private *priv)
-{
- struct net_device *mesh_dev = NULL;
- int ret = 0;
-
- lbs_deb_enter(LBS_DEB_MESH);
-
- /* Allocate a virtual mesh device */
- if (!(mesh_dev = alloc_netdev(0, "msh%d", ether_setup))) {
- lbs_deb_mesh("init mshX device failed\n");
- ret = -ENOMEM;
- goto done;
- }
- mesh_dev->ml_priv = priv;
- priv->mesh_dev = mesh_dev;
-
- mesh_dev->netdev_ops = &mesh_netdev_ops;
- mesh_dev->ethtool_ops = &lbs_ethtool_ops;
- memcpy(mesh_dev->dev_addr, priv->dev->dev_addr,
- sizeof(priv->dev->dev_addr));
-
- SET_NETDEV_DEV(priv->mesh_dev, priv->dev->dev.parent);
-
-#ifdef WIRELESS_EXT
- mesh_dev->wireless_handlers = (struct iw_handler_def *)&mesh_handler_def;
-#endif
- mesh_dev->flags |= IFF_BROADCAST | IFF_MULTICAST;
- /* Register virtual mesh interface */
- ret = register_netdev(mesh_dev);
- if (ret) {
- lbs_pr_err("cannot register mshX virtual interface\n");
- goto err_free;
- }
-
- ret = sysfs_create_group(&(mesh_dev->dev.kobj), &lbs_mesh_attr_group);
- if (ret)
- goto err_unregister;
-
- lbs_persist_config_init(mesh_dev);
-
- /* Everything successful */
- ret = 0;
- goto done;
-
-err_unregister:
- unregister_netdev(mesh_dev);
-
-err_free:
- free_netdev(mesh_dev);
-
-done:
- lbs_deb_leave_args(LBS_DEB_MESH, "ret %d", ret);
- return ret;
-}
-
-static void lbs_remove_mesh(struct lbs_private *priv)
-{
- struct net_device *mesh_dev;
-
-
- mesh_dev = priv->mesh_dev;
- if (!mesh_dev)
- return;
-
- lbs_deb_enter(LBS_DEB_MESH);
- netif_stop_queue(mesh_dev);
- netif_carrier_off(mesh_dev);
- sysfs_remove_group(&(mesh_dev->dev.kobj), &lbs_mesh_attr_group);
- lbs_persist_config_remove(mesh_dev);
- unregister_netdev(mesh_dev);
- priv->mesh_dev = NULL;
- free_netdev(mesh_dev);
- lbs_deb_leave(LBS_DEB_MESH);
-}
-
-/**
- * @brief This function finds the CFP in
- * region_cfp_table based on region and band parameter.
- *
- * @param region The region code
- * @param band The band
- * @param cfp_no A pointer to CFP number
- * @return A pointer to CFP
- */
-struct chan_freq_power *lbs_get_region_cfp_table(u8 region, int *cfp_no)
-{
- int i, end;
-
- lbs_deb_enter(LBS_DEB_MAIN);
-
- end = ARRAY_SIZE(region_cfp_table);
-
- for (i = 0; i < end ; i++) {
- lbs_deb_main("region_cfp_table[i].region=%d\n",
- region_cfp_table[i].region);
- if (region_cfp_table[i].region == region) {
- *cfp_no = region_cfp_table[i].cfp_no_BG;
- lbs_deb_leave(LBS_DEB_MAIN);
- return region_cfp_table[i].cfp_BG;
- }
- }
-
- lbs_deb_leave_args(LBS_DEB_MAIN, "ret NULL");
- return NULL;
-}
-
-int lbs_set_regiontable(struct lbs_private *priv, u8 region, u8 band)
-{
- int ret = 0;
- int i = 0;
-
- struct chan_freq_power *cfp;
- int cfp_no;
-
- lbs_deb_enter(LBS_DEB_MAIN);
-
- memset(priv->region_channel, 0, sizeof(priv->region_channel));
-
- cfp = lbs_get_region_cfp_table(region, &cfp_no);
- if (cfp != NULL) {
- priv->region_channel[i].nrcfp = cfp_no;
- priv->region_channel[i].CFP = cfp;
- } else {
- lbs_deb_main("wrong region code %#x in band B/G\n",
- region);
- ret = -1;
- goto out;
- }
- priv->region_channel[i].valid = 1;
- priv->region_channel[i].region = region;
- priv->region_channel[i].band = band;
- i++;
-out:
- lbs_deb_leave_args(LBS_DEB_MAIN, "ret %d", ret);
- return ret;
-}
-
void lbs_queue_event(struct lbs_private *priv, u32 event)
{
unsigned long flags;
if (priv->psstate == PS_STATE_SLEEP)
priv->psstate = PS_STATE_AWAKE;
- __kfifo_put(priv->event_fifo, (unsigned char *) &event, sizeof(u32));
+ __kfifo_put(&priv->event_fifo, (unsigned char *) &event, sizeof(u32));
wake_up_interruptible(&priv->waitq);