mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-11-26 13:44:15 +08:00
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 into for-davem
This commit is contained in:
commit
7b29dc21ea
@ -4645,10 +4645,16 @@ static void ar9003_hw_set_power_per_rate_table(struct ath_hw *ah,
|
||||
case 1:
|
||||
break;
|
||||
case 2:
|
||||
scaledPower -= REDUCE_SCALED_POWER_BY_TWO_CHAIN;
|
||||
if (scaledPower > REDUCE_SCALED_POWER_BY_TWO_CHAIN)
|
||||
scaledPower -= REDUCE_SCALED_POWER_BY_TWO_CHAIN;
|
||||
else
|
||||
scaledPower = 0;
|
||||
break;
|
||||
case 3:
|
||||
scaledPower -= REDUCE_SCALED_POWER_BY_THREE_CHAIN;
|
||||
if (scaledPower > REDUCE_SCALED_POWER_BY_THREE_CHAIN)
|
||||
scaledPower -= REDUCE_SCALED_POWER_BY_THREE_CHAIN;
|
||||
else
|
||||
scaledPower = 0;
|
||||
break;
|
||||
}
|
||||
|
||||
|
@ -524,10 +524,16 @@ static void ath9k_hw_set_ar9287_power_per_rate_table(struct ath_hw *ah,
|
||||
case 1:
|
||||
break;
|
||||
case 2:
|
||||
scaledPower -= REDUCE_SCALED_POWER_BY_TWO_CHAIN;
|
||||
if (scaledPower > REDUCE_SCALED_POWER_BY_TWO_CHAIN)
|
||||
scaledPower -= REDUCE_SCALED_POWER_BY_TWO_CHAIN;
|
||||
else
|
||||
scaledPower = 0;
|
||||
break;
|
||||
case 3:
|
||||
scaledPower -= REDUCE_SCALED_POWER_BY_THREE_CHAIN;
|
||||
if (scaledPower > REDUCE_SCALED_POWER_BY_THREE_CHAIN)
|
||||
scaledPower -= REDUCE_SCALED_POWER_BY_THREE_CHAIN;
|
||||
else
|
||||
scaledPower = 0;
|
||||
break;
|
||||
}
|
||||
scaledPower = max((u16)0, scaledPower);
|
||||
|
@ -1543,7 +1543,7 @@ static void iwl4965_temperature_calib(struct iwl_priv *priv)
|
||||
s32 temp;
|
||||
|
||||
temp = iwl4965_hw_get_temperature(priv);
|
||||
if (temp < 0)
|
||||
if (IWL_TX_POWER_TEMPERATURE_OUT_OF_RANGE(temp))
|
||||
return;
|
||||
|
||||
if (priv->temperature != temp) {
|
||||
|
@ -603,19 +603,27 @@ struct iwl_cfg iwl6050_2abg_cfg = {
|
||||
IWL_DEVICE_6050,
|
||||
};
|
||||
|
||||
#define IWL_DEVICE_6150 \
|
||||
.fw_name_pre = IWL6050_FW_PRE, \
|
||||
.ucode_api_max = IWL6050_UCODE_API_MAX, \
|
||||
.ucode_api_min = IWL6050_UCODE_API_MIN, \
|
||||
.ops = &iwl6150_ops, \
|
||||
.eeprom_ver = EEPROM_6150_EEPROM_VERSION, \
|
||||
.eeprom_calib_ver = EEPROM_6150_TX_POWER_VERSION, \
|
||||
.base_params = &iwl6050_base_params, \
|
||||
.need_dc_calib = true, \
|
||||
.led_mode = IWL_LED_BLINK, \
|
||||
.internal_wimax_coex = true
|
||||
|
||||
struct iwl_cfg iwl6150_bgn_cfg = {
|
||||
.name = "Intel(R) Centrino(R) Wireless-N + WiMAX 6150 BGN",
|
||||
.fw_name_pre = IWL6050_FW_PRE,
|
||||
.ucode_api_max = IWL6050_UCODE_API_MAX,
|
||||
.ucode_api_min = IWL6050_UCODE_API_MIN,
|
||||
.eeprom_ver = EEPROM_6150_EEPROM_VERSION,
|
||||
.eeprom_calib_ver = EEPROM_6150_TX_POWER_VERSION,
|
||||
.ops = &iwl6150_ops,
|
||||
.base_params = &iwl6050_base_params,
|
||||
IWL_DEVICE_6150,
|
||||
.ht_params = &iwl6000_ht_params,
|
||||
.need_dc_calib = true,
|
||||
.led_mode = IWL_LED_RF_STATE,
|
||||
.internal_wimax_coex = true,
|
||||
};
|
||||
|
||||
struct iwl_cfg iwl6150_bg_cfg = {
|
||||
.name = "Intel(R) Centrino(R) Wireless-N + WiMAX 6150 BG",
|
||||
IWL_DEVICE_6150,
|
||||
};
|
||||
|
||||
struct iwl_cfg iwl6000_3agn_cfg = {
|
||||
|
@ -3831,11 +3831,11 @@ static DEFINE_PCI_DEVICE_TABLE(iwl_hw_card_ids) = {
|
||||
|
||||
/* 6150 WiFi/WiMax Series */
|
||||
{IWL_PCI_DEVICE(0x0885, 0x1305, iwl6150_bgn_cfg)},
|
||||
{IWL_PCI_DEVICE(0x0885, 0x1306, iwl6150_bgn_cfg)},
|
||||
{IWL_PCI_DEVICE(0x0885, 0x1307, iwl6150_bg_cfg)},
|
||||
{IWL_PCI_DEVICE(0x0885, 0x1325, iwl6150_bgn_cfg)},
|
||||
{IWL_PCI_DEVICE(0x0885, 0x1326, iwl6150_bgn_cfg)},
|
||||
{IWL_PCI_DEVICE(0x0885, 0x1327, iwl6150_bg_cfg)},
|
||||
{IWL_PCI_DEVICE(0x0886, 0x1315, iwl6150_bgn_cfg)},
|
||||
{IWL_PCI_DEVICE(0x0886, 0x1316, iwl6150_bgn_cfg)},
|
||||
{IWL_PCI_DEVICE(0x0886, 0x1317, iwl6150_bg_cfg)},
|
||||
|
||||
/* 1000 Series WiFi */
|
||||
{IWL_PCI_DEVICE(0x0083, 0x1205, iwl1000_bgn_cfg)},
|
||||
|
@ -89,6 +89,7 @@ extern struct iwl_cfg iwl6000_3agn_cfg;
|
||||
extern struct iwl_cfg iwl6050_2agn_cfg;
|
||||
extern struct iwl_cfg iwl6050_2abg_cfg;
|
||||
extern struct iwl_cfg iwl6150_bgn_cfg;
|
||||
extern struct iwl_cfg iwl6150_bg_cfg;
|
||||
extern struct iwl_cfg iwl1000_bgn_cfg;
|
||||
extern struct iwl_cfg iwl1000_bg_cfg;
|
||||
extern struct iwl_cfg iwl100_bgn_cfg;
|
||||
|
@ -994,6 +994,8 @@ static void lbs_submit_command(struct lbs_private *priv,
|
||||
cmd = cmdnode->cmdbuf;
|
||||
|
||||
spin_lock_irqsave(&priv->driver_lock, flags);
|
||||
priv->seqnum++;
|
||||
cmd->seqnum = cpu_to_le16(priv->seqnum);
|
||||
priv->cur_cmd = cmdnode;
|
||||
spin_unlock_irqrestore(&priv->driver_lock, flags);
|
||||
|
||||
@ -1621,11 +1623,9 @@ struct cmd_ctrl_node *__lbs_cmd_async(struct lbs_private *priv,
|
||||
/* Copy the incoming command to the buffer */
|
||||
memcpy(cmdnode->cmdbuf, in_cmd, in_cmd_size);
|
||||
|
||||
/* Set sequence number, clean result, move to buffer */
|
||||
priv->seqnum++;
|
||||
/* Set command, clean result, move to buffer */
|
||||
cmdnode->cmdbuf->command = cpu_to_le16(command);
|
||||
cmdnode->cmdbuf->size = cpu_to_le16(in_cmd_size);
|
||||
cmdnode->cmdbuf->seqnum = cpu_to_le16(priv->seqnum);
|
||||
cmdnode->cmdbuf->result = 0;
|
||||
|
||||
lbs_deb_host("PREP_CMD: command 0x%04x\n", command);
|
||||
|
@ -1157,6 +1157,9 @@ struct conf_sched_scan_settings {
|
||||
/* time to wait on the channel for passive scans (in TUs) */
|
||||
u32 dwell_time_passive;
|
||||
|
||||
/* time to wait on the channel for DFS scans (in TUs) */
|
||||
u32 dwell_time_dfs;
|
||||
|
||||
/* number of probe requests to send on each channel in active scans */
|
||||
u8 num_probe_reqs;
|
||||
|
||||
|
@ -311,6 +311,7 @@ static struct conf_drv_settings default_conf = {
|
||||
.min_dwell_time_active = 8,
|
||||
.max_dwell_time_active = 30,
|
||||
.dwell_time_passive = 100,
|
||||
.dwell_time_dfs = 150,
|
||||
.num_probe_reqs = 2,
|
||||
.rssi_threshold = -90,
|
||||
.snr_threshold = 0,
|
||||
|
@ -331,16 +331,22 @@ wl1271_scan_get_sched_scan_channels(struct wl1271 *wl,
|
||||
struct conf_sched_scan_settings *c = &wl->conf.sched_scan;
|
||||
int i, j;
|
||||
u32 flags;
|
||||
bool force_passive = !req->n_ssids;
|
||||
|
||||
for (i = 0, j = start;
|
||||
i < req->n_channels && j < MAX_CHANNELS_ALL_BANDS;
|
||||
i++) {
|
||||
flags = req->channels[i]->flags;
|
||||
|
||||
if (!(flags & IEEE80211_CHAN_DISABLED) &&
|
||||
((flags & IEEE80211_CHAN_PASSIVE_SCAN) == passive) &&
|
||||
((flags & IEEE80211_CHAN_RADAR) == radar) &&
|
||||
(req->channels[i]->band == band)) {
|
||||
if (force_passive)
|
||||
flags |= IEEE80211_CHAN_PASSIVE_SCAN;
|
||||
|
||||
if ((req->channels[i]->band == band) &&
|
||||
!(flags & IEEE80211_CHAN_DISABLED) &&
|
||||
(!!(flags & IEEE80211_CHAN_RADAR) == radar) &&
|
||||
/* if radar is set, we ignore the passive flag */
|
||||
(radar ||
|
||||
!!(flags & IEEE80211_CHAN_PASSIVE_SCAN) == passive)) {
|
||||
wl1271_debug(DEBUG_SCAN, "band %d, center_freq %d ",
|
||||
req->channels[i]->band,
|
||||
req->channels[i]->center_freq);
|
||||
@ -350,7 +356,12 @@ wl1271_scan_get_sched_scan_channels(struct wl1271 *wl,
|
||||
wl1271_debug(DEBUG_SCAN, "max_power %d",
|
||||
req->channels[i]->max_power);
|
||||
|
||||
if (flags & IEEE80211_CHAN_PASSIVE_SCAN) {
|
||||
if (flags & IEEE80211_CHAN_RADAR) {
|
||||
channels[j].flags |= SCAN_CHANNEL_FLAGS_DFS;
|
||||
channels[j].passive_duration =
|
||||
cpu_to_le16(c->dwell_time_dfs);
|
||||
}
|
||||
else if (flags & IEEE80211_CHAN_PASSIVE_SCAN) {
|
||||
channels[j].passive_duration =
|
||||
cpu_to_le16(c->dwell_time_passive);
|
||||
} else {
|
||||
@ -359,7 +370,7 @@ wl1271_scan_get_sched_scan_channels(struct wl1271 *wl,
|
||||
channels[j].max_duration =
|
||||
cpu_to_le16(c->max_dwell_time_active);
|
||||
}
|
||||
channels[j].tx_power_att = req->channels[j]->max_power;
|
||||
channels[j].tx_power_att = req->channels[i]->max_power;
|
||||
channels[j].channel = req->channels[i]->hw_value;
|
||||
|
||||
j++;
|
||||
@ -386,7 +397,11 @@ wl1271_scan_sched_scan_channels(struct wl1271 *wl,
|
||||
wl1271_scan_get_sched_scan_channels(wl, req, cfg->channels,
|
||||
IEEE80211_BAND_2GHZ,
|
||||
false, false, idx);
|
||||
idx += cfg->active[0];
|
||||
/*
|
||||
* 5GHz channels always start at position 14, not immediately
|
||||
* after the last 2.4GHz channel
|
||||
*/
|
||||
idx = 14;
|
||||
|
||||
cfg->passive[1] =
|
||||
wl1271_scan_get_sched_scan_channels(wl, req, cfg->channels,
|
||||
@ -394,22 +409,23 @@ wl1271_scan_sched_scan_channels(struct wl1271 *wl,
|
||||
false, true, idx);
|
||||
idx += cfg->passive[1];
|
||||
|
||||
cfg->active[1] =
|
||||
wl1271_scan_get_sched_scan_channels(wl, req, cfg->channels,
|
||||
IEEE80211_BAND_5GHZ,
|
||||
false, false, 14);
|
||||
idx += cfg->active[1];
|
||||
|
||||
cfg->dfs =
|
||||
wl1271_scan_get_sched_scan_channels(wl, req, cfg->channels,
|
||||
IEEE80211_BAND_5GHZ,
|
||||
true, false, idx);
|
||||
true, true, idx);
|
||||
idx += cfg->dfs;
|
||||
|
||||
cfg->active[1] =
|
||||
wl1271_scan_get_sched_scan_channels(wl, req, cfg->channels,
|
||||
IEEE80211_BAND_5GHZ,
|
||||
false, false, idx);
|
||||
idx += cfg->active[1];
|
||||
|
||||
wl1271_debug(DEBUG_SCAN, " 2.4GHz: active %d passive %d",
|
||||
cfg->active[0], cfg->passive[0]);
|
||||
wl1271_debug(DEBUG_SCAN, " 5GHz: active %d passive %d",
|
||||
cfg->active[1], cfg->passive[1]);
|
||||
wl1271_debug(DEBUG_SCAN, " DFS: %d", cfg->dfs);
|
||||
|
||||
return idx;
|
||||
}
|
||||
@ -421,6 +437,7 @@ int wl1271_scan_sched_scan_config(struct wl1271 *wl,
|
||||
struct wl1271_cmd_sched_scan_config *cfg = NULL;
|
||||
struct conf_sched_scan_settings *c = &wl->conf.sched_scan;
|
||||
int i, total_channels, ret;
|
||||
bool force_passive = !req->n_ssids;
|
||||
|
||||
wl1271_debug(DEBUG_CMD, "cmd sched_scan scan config");
|
||||
|
||||
@ -444,7 +461,7 @@ int wl1271_scan_sched_scan_config(struct wl1271 *wl,
|
||||
for (i = 0; i < SCAN_MAX_CYCLE_INTERVALS; i++)
|
||||
cfg->intervals[i] = cpu_to_le32(req->interval);
|
||||
|
||||
if (req->ssids[0].ssid_len && req->ssids[0].ssid) {
|
||||
if (!force_passive && req->ssids[0].ssid_len && req->ssids[0].ssid) {
|
||||
cfg->filter_type = SCAN_SSID_FILTER_SPECIFIC;
|
||||
cfg->ssid_len = req->ssids[0].ssid_len;
|
||||
memcpy(cfg->ssid, req->ssids[0].ssid,
|
||||
@ -461,7 +478,7 @@ int wl1271_scan_sched_scan_config(struct wl1271 *wl,
|
||||
goto out;
|
||||
}
|
||||
|
||||
if (cfg->active[0]) {
|
||||
if (!force_passive && cfg->active[0]) {
|
||||
ret = wl1271_cmd_build_probe_req(wl, req->ssids[0].ssid,
|
||||
req->ssids[0].ssid_len,
|
||||
ies->ie[IEEE80211_BAND_2GHZ],
|
||||
@ -473,7 +490,7 @@ int wl1271_scan_sched_scan_config(struct wl1271 *wl,
|
||||
}
|
||||
}
|
||||
|
||||
if (cfg->active[1]) {
|
||||
if (!force_passive && cfg->active[1]) {
|
||||
ret = wl1271_cmd_build_probe_req(wl, req->ssids[0].ssid,
|
||||
req->ssids[0].ssid_len,
|
||||
ies->ie[IEEE80211_BAND_5GHZ],
|
||||
|
@ -137,6 +137,9 @@ enum {
|
||||
SCAN_BSS_TYPE_ANY,
|
||||
};
|
||||
|
||||
#define SCAN_CHANNEL_FLAGS_DFS BIT(0)
|
||||
#define SCAN_CHANNEL_FLAGS_DFS_ENABLED BIT(1)
|
||||
|
||||
struct conn_scan_ch_params {
|
||||
__le16 min_duration;
|
||||
__le16 max_duration;
|
||||
|
@ -1533,6 +1533,31 @@ static void __exit usb_exit(void)
|
||||
module_init(usb_init);
|
||||
module_exit(usb_exit);
|
||||
|
||||
static int zd_ep_regs_out_msg(struct usb_device *udev, void *data, int len,
|
||||
int *actual_length, int timeout)
|
||||
{
|
||||
/* In USB 2.0 mode EP_REGS_OUT endpoint is interrupt type. However in
|
||||
* USB 1.1 mode endpoint is bulk. Select correct type URB by endpoint
|
||||
* descriptor.
|
||||
*/
|
||||
struct usb_host_endpoint *ep;
|
||||
unsigned int pipe;
|
||||
|
||||
pipe = usb_sndintpipe(udev, EP_REGS_OUT);
|
||||
ep = usb_pipe_endpoint(udev, pipe);
|
||||
if (!ep)
|
||||
return -EINVAL;
|
||||
|
||||
if (usb_endpoint_xfer_int(&ep->desc)) {
|
||||
return usb_interrupt_msg(udev, pipe, data, len,
|
||||
actual_length, timeout);
|
||||
} else {
|
||||
pipe = usb_sndbulkpipe(udev, EP_REGS_OUT);
|
||||
return usb_bulk_msg(udev, pipe, data, len, actual_length,
|
||||
timeout);
|
||||
}
|
||||
}
|
||||
|
||||
static int usb_int_regs_length(unsigned int count)
|
||||
{
|
||||
return sizeof(struct usb_int_regs) + count * sizeof(struct reg_data);
|
||||
@ -1648,15 +1673,14 @@ int zd_usb_ioread16v(struct zd_usb *usb, u16 *values,
|
||||
|
||||
udev = zd_usb_to_usbdev(usb);
|
||||
prepare_read_regs_int(usb);
|
||||
r = usb_interrupt_msg(udev, usb_sndintpipe(udev, EP_REGS_OUT),
|
||||
req, req_len, &actual_req_len, 50 /* ms */);
|
||||
r = zd_ep_regs_out_msg(udev, req, req_len, &actual_req_len, 50 /*ms*/);
|
||||
if (r) {
|
||||
dev_dbg_f(zd_usb_dev(usb),
|
||||
"error in usb_interrupt_msg(). Error number %d\n", r);
|
||||
"error in zd_ep_regs_out_msg(). Error number %d\n", r);
|
||||
goto error;
|
||||
}
|
||||
if (req_len != actual_req_len) {
|
||||
dev_dbg_f(zd_usb_dev(usb), "error in usb_interrupt_msg()\n"
|
||||
dev_dbg_f(zd_usb_dev(usb), "error in zd_ep_regs_out_msg()\n"
|
||||
" req_len %d != actual_req_len %d\n",
|
||||
req_len, actual_req_len);
|
||||
r = -EIO;
|
||||
@ -1818,9 +1842,17 @@ int zd_usb_iowrite16v_async(struct zd_usb *usb, const struct zd_ioreq16 *ioreqs,
|
||||
rw->value = cpu_to_le16(ioreqs[i].value);
|
||||
}
|
||||
|
||||
usb_fill_int_urb(urb, udev, usb_sndintpipe(udev, EP_REGS_OUT),
|
||||
req, req_len, iowrite16v_urb_complete, usb,
|
||||
ep->desc.bInterval);
|
||||
/* In USB 2.0 mode endpoint is interrupt type. However in USB 1.1 mode
|
||||
* endpoint is bulk. Select correct type URB by endpoint descriptor.
|
||||
*/
|
||||
if (usb_endpoint_xfer_int(&ep->desc))
|
||||
usb_fill_int_urb(urb, udev, usb_sndintpipe(udev, EP_REGS_OUT),
|
||||
req, req_len, iowrite16v_urb_complete, usb,
|
||||
ep->desc.bInterval);
|
||||
else
|
||||
usb_fill_bulk_urb(urb, udev, usb_sndbulkpipe(udev, EP_REGS_OUT),
|
||||
req, req_len, iowrite16v_urb_complete, usb);
|
||||
|
||||
urb->transfer_flags |= URB_FREE_BUFFER;
|
||||
|
||||
/* Submit previous URB */
|
||||
@ -1924,15 +1956,14 @@ int zd_usb_rfwrite(struct zd_usb *usb, u32 value, u8 bits)
|
||||
}
|
||||
|
||||
udev = zd_usb_to_usbdev(usb);
|
||||
r = usb_interrupt_msg(udev, usb_sndintpipe(udev, EP_REGS_OUT),
|
||||
req, req_len, &actual_req_len, 50 /* ms */);
|
||||
r = zd_ep_regs_out_msg(udev, req, req_len, &actual_req_len, 50 /*ms*/);
|
||||
if (r) {
|
||||
dev_dbg_f(zd_usb_dev(usb),
|
||||
"error in usb_interrupt_msg(). Error number %d\n", r);
|
||||
"error in zd_ep_regs_out_msg(). Error number %d\n", r);
|
||||
goto out;
|
||||
}
|
||||
if (req_len != actual_req_len) {
|
||||
dev_dbg_f(zd_usb_dev(usb), "error in usb_interrupt_msg()"
|
||||
dev_dbg_f(zd_usb_dev(usb), "error in zd_ep_regs_out_msg()"
|
||||
" req_len %d != actual_req_len %d\n",
|
||||
req_len, actual_req_len);
|
||||
r = -EIO;
|
||||
|
@ -1003,8 +1003,12 @@ struct ieee80211_ht_info {
|
||||
#define WLAN_CAPABILITY_ESS (1<<0)
|
||||
#define WLAN_CAPABILITY_IBSS (1<<1)
|
||||
|
||||
/* A mesh STA sets the ESS and IBSS capability bits to zero */
|
||||
#define WLAN_CAPABILITY_IS_MBSS(cap) \
|
||||
/*
|
||||
* A mesh STA sets the ESS and IBSS capability bits to zero.
|
||||
* however, this holds true for p2p probe responses (in the p2p_find
|
||||
* phase) as well.
|
||||
*/
|
||||
#define WLAN_CAPABILITY_IS_STA_BSS(cap) \
|
||||
(!((cap) & (WLAN_CAPABILITY_ESS | WLAN_CAPABILITY_IBSS)))
|
||||
|
||||
#define WLAN_CAPABILITY_CF_POLLABLE (1<<2)
|
||||
|
@ -906,7 +906,7 @@ static struct l2cap_chan *l2cap_global_chan_by_psm(int state, __le16 psm, bdaddr
|
||||
if (c->psm == psm) {
|
||||
/* Exact match. */
|
||||
if (!bacmp(&bt_sk(sk)->src, src)) {
|
||||
read_unlock_bh(&chan_list_lock);
|
||||
read_unlock(&chan_list_lock);
|
||||
return c;
|
||||
}
|
||||
|
||||
|
@ -267,13 +267,35 @@ static bool is_bss(struct cfg80211_bss *a,
|
||||
return memcmp(ssidie + 2, ssid, ssid_len) == 0;
|
||||
}
|
||||
|
||||
static bool is_mesh_bss(struct cfg80211_bss *a)
|
||||
{
|
||||
const u8 *ie;
|
||||
|
||||
if (!WLAN_CAPABILITY_IS_STA_BSS(a->capability))
|
||||
return false;
|
||||
|
||||
ie = cfg80211_find_ie(WLAN_EID_MESH_ID,
|
||||
a->information_elements,
|
||||
a->len_information_elements);
|
||||
if (!ie)
|
||||
return false;
|
||||
|
||||
ie = cfg80211_find_ie(WLAN_EID_MESH_CONFIG,
|
||||
a->information_elements,
|
||||
a->len_information_elements);
|
||||
if (!ie)
|
||||
return false;
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
static bool is_mesh(struct cfg80211_bss *a,
|
||||
const u8 *meshid, size_t meshidlen,
|
||||
const u8 *meshcfg)
|
||||
{
|
||||
const u8 *ie;
|
||||
|
||||
if (!WLAN_CAPABILITY_IS_MBSS(a->capability))
|
||||
if (!WLAN_CAPABILITY_IS_STA_BSS(a->capability))
|
||||
return false;
|
||||
|
||||
ie = cfg80211_find_ie(WLAN_EID_MESH_ID,
|
||||
@ -311,7 +333,7 @@ static int cmp_bss(struct cfg80211_bss *a,
|
||||
if (a->channel != b->channel)
|
||||
return b->channel->center_freq - a->channel->center_freq;
|
||||
|
||||
if (WLAN_CAPABILITY_IS_MBSS(a->capability | b->capability)) {
|
||||
if (is_mesh_bss(a) && is_mesh_bss(b)) {
|
||||
r = cmp_ies(WLAN_EID_MESH_ID,
|
||||
a->information_elements,
|
||||
a->len_information_elements,
|
||||
@ -457,7 +479,6 @@ cfg80211_bss_update(struct cfg80211_registered_device *dev,
|
||||
struct cfg80211_internal_bss *res)
|
||||
{
|
||||
struct cfg80211_internal_bss *found = NULL;
|
||||
const u8 *meshid, *meshcfg;
|
||||
|
||||
/*
|
||||
* The reference to "res" is donated to this function.
|
||||
@ -470,22 +491,6 @@ cfg80211_bss_update(struct cfg80211_registered_device *dev,
|
||||
|
||||
res->ts = jiffies;
|
||||
|
||||
if (WLAN_CAPABILITY_IS_MBSS(res->pub.capability)) {
|
||||
/* must be mesh, verify */
|
||||
meshid = cfg80211_find_ie(WLAN_EID_MESH_ID,
|
||||
res->pub.information_elements,
|
||||
res->pub.len_information_elements);
|
||||
meshcfg = cfg80211_find_ie(WLAN_EID_MESH_CONFIG,
|
||||
res->pub.information_elements,
|
||||
res->pub.len_information_elements);
|
||||
if (!meshid || !meshcfg ||
|
||||
meshcfg[1] != sizeof(struct ieee80211_meshconf_ie)) {
|
||||
/* bogus mesh */
|
||||
kref_put(&res->ref, bss_release);
|
||||
return NULL;
|
||||
}
|
||||
}
|
||||
|
||||
spin_lock_bh(&dev->bss_lock);
|
||||
|
||||
found = rb_find_bss(dev, res);
|
||||
|
Loading…
Reference in New Issue
Block a user