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Code

mwifiex: remove MWIFIEX_BSS_MODE_ macros

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replace them with NL80211_IFTYPE_ macros

Also remove redundant functions mwifiex_drv_get_mode()
and mwifiex_bss_ioctl_mode().

Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Bing Zhao 2011-03-28 17:55:41 -07:00 committed by John W. Linville
parent 6a4c499e86
commit eecd8250e4
12 changed files with 84 additions and 175 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/net/wireless/mwifiex/11n.c
View File

@ -109,7 +109,7 @@ mwifiex_fill_cap_info(struct mwifiex_private *priv,
memset(&mcs[rx_mcs_supp], 0,
sizeof(struct ieee80211_mcs_info) - rx_mcs_supp);
if (priv->bss_mode == MWIFIEX_BSS_MODE_INFRA ||
if (priv->bss_mode == NL80211_IFTYPE_STATION ||
(ht_cap_info & IEEE80211_HT_CAP_SUP_WIDTH_20_40))
/* Set MCS32 for infra mode or ad-hoc mode with 40MHz support */
SETHT_MCS32(ht_cap->ht_cap.mcs.rx_mask);
@ -418,7 +418,7 @@ mwifiex_cmd_append_11n_tlv(struct mwifiex_private *priv,
}
if (bss_desc->bcn_ht_info) {
if (priv->bss_mode == MWIFIEX_BSS_MODE_IBSS) {
if (priv->bss_mode == NL80211_IFTYPE_ADHOC) {
ht_info = (struct mwifiex_ie_types_htinfo *) *buffer;
memset(ht_info, 0,
sizeof(struct mwifiex_ie_types_htinfo));

105
drivers/net/wireless/mwifiex/cfg80211.c
View File

@ -398,13 +398,9 @@ mwifiex_set_rf_channel(struct mwifiex_private *priv,
int ret = 0;
int status = 0;
struct mwifiex_ds_band_cfg band_cfg;
int mode;
u8 wait_option = MWIFIEX_IOCTL_WAIT;
u32 config_bands = 0;
struct wiphy *wiphy = priv->wdev->wiphy;
mode = mwifiex_drv_get_mode(priv, wait_option);
if (chan) {
memset(&band_cfg, 0, sizeof(band_cfg));
/* Set appropriate bands */
@ -412,10 +408,10 @@ mwifiex_set_rf_channel(struct mwifiex_private *priv,
config_bands = BAND_B | BAND_G | BAND_GN;
else
config_bands = BAND_AN | BAND_A;
if (mode == MWIFIEX_BSS_MODE_INFRA
|| mode == MWIFIEX_BSS_MODE_AUTO) {
if (priv->bss_mode == NL80211_IFTYPE_STATION
|| priv->bss_mode == NL80211_IFTYPE_UNSPECIFIED) {
band_cfg.config_bands = config_bands;
} else if (mode == MWIFIEX_BSS_MODE_IBSS) {
} else if (priv->bss_mode == NL80211_IFTYPE_ADHOC) {
band_cfg.config_bands = config_bands;
band_cfg.adhoc_start_band = config_bands;
}
@ -432,7 +428,8 @@ mwifiex_set_rf_channel(struct mwifiex_private *priv,
}
wiphy_dbg(wiphy, "info: setting band %d, channel offset %d and "
"mode %d\n", config_bands, band_cfg.sec_chan_offset, mode);
"mode %d\n", config_bands, band_cfg.sec_chan_offset,
priv->bss_mode);
if (!chan)
return ret;
@ -561,14 +558,6 @@ mwifiex_cfg80211_set_wiphy_params(struct wiphy *wiphy, u32 changed)
/*
* CFG802.11 operation handler to change interface type.
*
* This function creates an IOCTL request, populates it accordingly
* and issues an IOCTL.
*
* The function also maps the CFG802.11 mode type into driver mode type.
* NL80211_IFTYPE_ADHOC -> MWIFIEX_BSS_MODE_IBSS
* NL80211_IFTYPE_STATION -> MWIFIEX_BSS_MODE_INFRA
* NL80211_IFTYPE_UNSPECIFIED -> MWIFIEX_BSS_MODE_AUTO
*/
static int
mwifiex_cfg80211_change_virtual_intf(struct wiphy *wiphy,
@ -578,41 +567,50 @@ mwifiex_cfg80211_change_virtual_intf(struct wiphy *wiphy,
{
int ret = 0;
struct mwifiex_private *priv = mwifiex_netdev_get_priv(dev);
int mode = -1;
struct mwifiex_wait_queue *wait = NULL;
int status = 0;
if (priv->bss_mode == type) {
wiphy_warn(wiphy, "already set to required type\n");
return 0;
}
priv->bss_mode = type;
switch (type) {
case NL80211_IFTYPE_ADHOC:
dev->ieee80211_ptr->iftype = NL80211_IFTYPE_ADHOC;
wiphy_dbg(wiphy, "info: setting interface type to adhoc\n");
break;
case NL80211_IFTYPE_STATION:
dev->ieee80211_ptr->iftype = NL80211_IFTYPE_STATION;
wiphy_dbg(wiphy, "info: setting interface type to managed\n");
break;
case NL80211_IFTYPE_UNSPECIFIED:
dev->ieee80211_ptr->iftype = NL80211_IFTYPE_STATION;
wiphy_dbg(wiphy, "info: setting interface type to auto\n");
return 0;
default:
wiphy_err(wiphy, "unknown interface type: %d\n", type);
return -EINVAL;
}
wait = mwifiex_alloc_fill_wait_queue(priv, MWIFIEX_IOCTL_WAIT);
if (!wait)
return -ENOMEM;
switch (type) {
case NL80211_IFTYPE_ADHOC:
mode = MWIFIEX_BSS_MODE_IBSS;
dev->ieee80211_ptr->iftype = NL80211_IFTYPE_ADHOC;
wiphy_dbg(wiphy, "info: setting interface type to adhoc\n");
break;
case NL80211_IFTYPE_STATION:
mode = MWIFIEX_BSS_MODE_INFRA;
dev->ieee80211_ptr->iftype = NL80211_IFTYPE_STATION;
wiphy_dbg(wiphy, "info: Setting interface type to managed\n");
break;
case NL80211_IFTYPE_UNSPECIFIED:
mode = MWIFIEX_BSS_MODE_AUTO;
dev->ieee80211_ptr->iftype = NL80211_IFTYPE_STATION;
wiphy_dbg(wiphy, "info: setting interface type to auto\n");
break;
default:
ret = -EINVAL;
}
if (ret)
goto done;
status = mwifiex_bss_ioctl_mode(priv, wait, HostCmd_ACT_GEN_SET, &mode);
mwifiex_deauthenticate(priv, wait, NULL);
if (mwifiex_request_ioctl(priv, wait, status, MWIFIEX_IOCTL_WAIT))
priv->sec_info.authentication_mode = MWIFIEX_AUTH_MODE_OPEN;
ret = mwifiex_prepare_cmd(priv, HostCmd_CMD_SET_BSS_MODE,
HostCmd_ACT_GEN_SET, 0, wait, NULL);
if (!ret)
ret = -EINPROGRESS;
ret = mwifiex_request_ioctl(priv, wait, ret, MWIFIEX_IOCTL_WAIT);
if (ret)
ret = -EFAULT;
done:
kfree(wait);
return ret;
}
@ -1046,7 +1044,7 @@ mwifiex_cfg80211_assoc(struct mwifiex_private *priv, size_t ssid_len, u8 *ssid,
ret = mwifiex_set_encode(priv, NULL, 0, 0, 1); /* Disable keys */
if (mode == MWIFIEX_BSS_MODE_IBSS) {
if (mode == NL80211_IFTYPE_ADHOC) {
/* "privacy" is set only for ad-hoc mode */
if (privacy) {
/*
@ -1108,7 +1106,7 @@ done:
memcpy(&ssid_bssid.ssid, &req_ssid, sizeof(struct mwifiex_802_11_ssid));
if (mode != MWIFIEX_BSS_MODE_IBSS) {
if (mode != NL80211_IFTYPE_ADHOC) {
if (mwifiex_find_best_bss(priv, MWIFIEX_IOCTL_WAIT,
&ssid_bssid))
return -EFAULT;
@ -1129,7 +1127,7 @@ done:
if (mwifiex_bss_start(priv, MWIFIEX_IOCTL_WAIT, &ssid_bssid))
return -EFAULT;
if (mode == MWIFIEX_BSS_MODE_IBSS) {
if (mode == NL80211_IFTYPE_ADHOC) {
/* Inform the BSS information to kernel, otherwise
* kernel will give a panic after successful assoc */
if (mwifiex_cfg80211_inform_ibss_bss(priv))
@ -1152,14 +1150,11 @@ mwifiex_cfg80211_connect(struct wiphy *wiphy, struct net_device *dev,
{
struct mwifiex_private *priv = mwifiex_netdev_get_priv(dev);
int ret = 0;
int mode = 0;
if (priv->assoc_request)
return -EBUSY;
mode = mwifiex_drv_get_mode(priv, MWIFIEX_IOCTL_WAIT);
if (mode == MWIFIEX_BSS_MODE_IBSS) {
if (priv->bss_mode == NL80211_IFTYPE_ADHOC) {
wiphy_err(wiphy, "received infra assoc request "
"when station is in ibss mode\n");
goto done;
@ -1171,7 +1166,7 @@ mwifiex_cfg80211_connect(struct wiphy *wiphy, struct net_device *dev,
(char *) sme->ssid, sme->bssid);
ret = mwifiex_cfg80211_assoc(priv, sme->ssid_len, sme->ssid, sme->bssid,
mode, sme->channel, sme, 0);
priv->bss_mode, sme->channel, sme, 0);
done:
priv->assoc_result = ret;
@ -1191,13 +1186,11 @@ mwifiex_cfg80211_join_ibss(struct wiphy *wiphy, struct net_device *dev,
{
struct mwifiex_private *priv = mwifiex_cfg80211_get_priv(wiphy);
int ret = 0;
int mode = 0;
if (priv->ibss_join_request)
return -EBUSY;
mode = mwifiex_drv_get_mode(priv, MWIFIEX_IOCTL_WAIT);
if (mode != MWIFIEX_BSS_MODE_IBSS) {
if (priv->bss_mode != NL80211_IFTYPE_ADHOC) {
wiphy_err(wiphy, "request to join ibss received "
"when station is not in ibss mode\n");
goto done;
@ -1209,8 +1202,8 @@ mwifiex_cfg80211_join_ibss(struct wiphy *wiphy, struct net_device *dev,
(char *) params->ssid, params->bssid);
ret = mwifiex_cfg80211_assoc(priv, params->ssid_len, params->ssid,
params->bssid, mode, params->channel, NULL,
params->privacy);
params->bssid, priv->bss_mode,
params->channel, NULL, params->privacy);
done:
priv->ibss_join_result = ret;
queue_work(priv->workqueue, &priv->cfg_workqueue);
@ -1301,7 +1294,7 @@ mwifiex_setup_ht_caps(struct ieee80211_sta_ht_cap *ht_info,
/* Clear all the other values */
memset(&mcs[rx_mcs_supp], 0,
sizeof(struct ieee80211_mcs_info) - rx_mcs_supp);
if (priv->bss_mode == MWIFIEX_BSS_MODE_INFRA ||
if (priv->bss_mode == NL80211_IFTYPE_STATION ||
ISSUPP_CHANWIDTH40(adapter->hw_dot_11n_dev_cap))
/* Set MCS32 for infra mode or ad-hoc mode with 40MHz support */
SETHT_MCS32(mcs_set.rx_mask);

3
drivers/net/wireless/mwifiex/cfp.c
View File

@ -288,8 +288,7 @@ u32 mwifiex_get_supported_rates(struct mwifiex_private *priv, u8 *rates)
{
u32 k = 0;
struct mwifiex_adapter *adapter = priv->adapter;
if (priv->bss_mode == MWIFIEX_BSS_MODE_INFRA) {
/* Infra. mode */
if (priv->bss_mode == NL80211_IFTYPE_STATION) {
switch (adapter->config_bands) {
case BAND_B:
dev_dbg(adapter->dev, "info: infra band=%d "

2
drivers/net/wireless/mwifiex/init.c
View File

@ -78,7 +78,7 @@ static int mwifiex_init_priv(struct mwifiex_private *priv)
memset(priv->curr_addr, 0xff, ETH_ALEN);
priv->pkt_tx_ctrl = 0;
priv->bss_mode = MWIFIEX_BSS_MODE_INFRA;
priv->bss_mode = NL80211_IFTYPE_STATION;
priv->data_rate = 0; /* Initially indicate the rate as auto */
priv->is_data_rate_auto = true;
priv->bcn_avg_factor = DEFAULT_BCN_AVG_FACTOR;

6
drivers/net/wireless/mwifiex/ioctl.h
View File

@ -66,12 +66,6 @@ struct mwifiex_scan_resp {
u8 *scan_table;
};
enum {
MWIFIEX_BSS_MODE_INFRA = 1,
MWIFIEX_BSS_MODE_IBSS,
MWIFIEX_BSS_MODE_AUTO
};
#define MWIFIEX_PROMISC_MODE 1
#define MWIFIEX_MULTICAST_MODE 2
#define MWIFIEX_ALL_MULTI_MODE 4

12
drivers/net/wireless/mwifiex/join.c
View File

@ -808,7 +808,7 @@ mwifiex_cmd_802_11_ad_hoc_start(struct mwifiex_private *priv,
/* Set the BSS mode */
adhoc_start->bss_mode = HostCmd_BSS_MODE_IBSS;
bss_desc->bss_mode = MWIFIEX_BSS_MODE_IBSS;
bss_desc->bss_mode = NL80211_IFTYPE_ADHOC;
adhoc_start->beacon_period = cpu_to_le16(priv->beacon_period);
bss_desc->beacon_period = priv->beacon_period;
@ -1289,8 +1289,8 @@ int mwifiex_associate(struct mwifiex_private *priv,
u8 current_bssid[ETH_ALEN];
/* Return error if the adapter or table entry is not marked as infra */
if ((priv->bss_mode != MWIFIEX_BSS_MODE_INFRA) ||
(bss_desc->bss_mode != MWIFIEX_BSS_MODE_INFRA))
if ((priv->bss_mode != NL80211_IFTYPE_STATION) ||
(bss_desc->bss_mode != NL80211_IFTYPE_STATION))
return -1;
memcpy(&current_bssid,
@ -1358,7 +1358,7 @@ int mwifiex_adhoc_join(struct mwifiex_private *priv,
!mwifiex_ssid_cmp(&bss_desc->ssid,
&priv->curr_bss_params.bss_descriptor.ssid) &&
(priv->curr_bss_params.bss_descriptor.bss_mode ==
MWIFIEX_BSS_MODE_IBSS)) {
NL80211_IFTYPE_ADHOC)) {
dev_dbg(priv->adapter->dev, "info: ADHOC_J_CMD: new ad-hoc SSID"
" is the same as current; not attempting to re-join\n");
return -1;
@ -1421,9 +1421,9 @@ int mwifiex_deauthenticate(struct mwifiex_private *priv,
int ret = 0;
if (priv->media_connected) {
if (priv->bss_mode == MWIFIEX_BSS_MODE_INFRA) {
if (priv->bss_mode == NL80211_IFTYPE_STATION) {
ret = mwifiex_deauthenticate_infra(priv, wait, mac);
} else if (priv->bss_mode == MWIFIEX_BSS_MODE_IBSS) {
} else if (priv->bss_mode == NL80211_IFTYPE_ADHOC) {
ret = mwifiex_prepare_cmd(priv,
HostCmd_CMD_802_11_AD_HOC_STOP,
HostCmd_ACT_GEN_SET, 0, wait, NULL);

7
drivers/net/wireless/mwifiex/main.h
View File

@ -877,7 +877,7 @@ mwifiex_queuing_ra_based(struct mwifiex_private *priv)
* Currently we assume if we are in Infra, then DA=RA. This might not be
* true in the future
*/
if ((priv->bss_mode == MWIFIEX_BSS_MODE_INFRA) &&
if ((priv->bss_mode == NL80211_IFTYPE_STATION) &&
(GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_STA))
return false;
@ -1003,8 +1003,6 @@ int mwifiex_set_user_scan_ioctl(struct mwifiex_private *priv,
int mwifiex_change_adhoc_chan(struct mwifiex_private *priv, int channel);
int mwifiex_set_radio(struct mwifiex_private *priv, u8 option);
int mwifiex_drv_get_mode(struct mwifiex_private *priv, u8 wait_option);
int mwifiex_drv_change_adhoc_chan(struct mwifiex_private *priv, int channel);
int mwifiex_set_encode(struct mwifiex_private *priv, const u8 *key,
@ -1043,9 +1041,6 @@ int mwifiex_set_tx_power(struct mwifiex_private *priv, int type, int dbm);
int mwifiex_main_process(struct mwifiex_adapter *);
int mwifiex_bss_ioctl_mode(struct mwifiex_private *,
struct mwifiex_wait_queue *,
u16 action, int *mode);
int mwifiex_bss_ioctl_channel(struct mwifiex_private *,
u16 action,
struct mwifiex_chan_freq_power *cfp);

29
drivers/net/wireless/mwifiex/scan.c
View File

@ -455,8 +455,8 @@ mwifiex_is_network_compatible(struct mwifiex_private *priv, u32 index, u32 mode)
bss_desc->disable_11n = false;
/* Don't check for compatibility if roaming */
if (priv->media_connected && (priv->bss_mode == MWIFIEX_BSS_MODE_INFRA)
&& (bss_desc->bss_mode == MWIFIEX_BSS_MODE_INFRA))
if (priv->media_connected && (priv->bss_mode == NL80211_IFTYPE_STATION)
&& (bss_desc->bss_mode == NL80211_IFTYPE_STATION))
return index;
if (priv->wps.session_enable) {
@ -573,8 +573,8 @@ mwifiex_find_best_network_in_list(struct mwifiex_private *priv)
for (i = 0; i < adapter->num_in_scan_table; i++) {
switch (mode) {
case MWIFIEX_BSS_MODE_INFRA:
case MWIFIEX_BSS_MODE_IBSS:
case NL80211_IFTYPE_STATION:
case NL80211_IFTYPE_ADHOC:
if (mwifiex_is_network_compatible(priv, i, mode) >= 0) {
if (SCAN_RSSI(adapter->scan_table[i].rssi) >
best_rssi) {
@ -584,7 +584,7 @@ mwifiex_find_best_network_in_list(struct mwifiex_private *priv)
}
}
break;
case MWIFIEX_BSS_MODE_AUTO:
case NL80211_IFTYPE_UNSPECIFIED:
default:
if (SCAN_RSSI(adapter->scan_table[i].rssi) >
best_rssi) {
@ -1314,9 +1314,9 @@ mwifiex_interpret_bss_desc_with_ie(struct mwifiex_adapter *adapter,
}
if (bss_entry->cap_info_bitmap & WLAN_CAPABILITY_IBSS)
bss_entry->bss_mode = MWIFIEX_BSS_MODE_IBSS;
bss_entry->bss_mode = NL80211_IFTYPE_ADHOC;
else
bss_entry->bss_mode = MWIFIEX_BSS_MODE_INFRA;
bss_entry->bss_mode = NL80211_IFTYPE_STATION;
/* Process variable IE */
@ -2251,8 +2251,7 @@ mwifiex_scan_delete_ssid_table_entry(struct mwifiex_private *priv,
searching the table for multiple entires for the SSID until no
more are found */
while ((table_idx = mwifiex_find_ssid_in_list(priv, del_ssid, NULL,
MWIFIEX_BSS_MODE_AUTO)) >=
0) {
NL80211_IFTYPE_UNSPECIFIED)) >= 0) {
dev_dbg(priv->adapter->dev,
"info: Scan: Delete SSID Entry: Found Idx = %d\n",
table_idx);
@ -2746,8 +2745,8 @@ mwifiex_find_ssid_in_list(struct mwifiex_private *priv,
(priv, (u8) adapter->scan_table[i].bss_band,
(u16) adapter->scan_table[i].channel))) {
switch (mode) {
case MWIFIEX_BSS_MODE_INFRA:
case MWIFIEX_BSS_MODE_IBSS:
case NL80211_IFTYPE_STATION:
case NL80211_IFTYPE_ADHOC:
j = mwifiex_is_network_compatible(priv, i,
mode);
@ -2765,7 +2764,7 @@ mwifiex_find_ssid_in_list(struct mwifiex_private *priv,
net = j;
}
break;
case MWIFIEX_BSS_MODE_AUTO:
case NL80211_IFTYPE_UNSPECIFIED:
default:
/*
* Do not check compatibility if the mode
@ -2829,8 +2828,8 @@ mwifiex_find_bssid_in_list(struct mwifiex_private *priv, u8 *bssid,
scan_table[i].
channel)) {
switch (mode) {
case MWIFIEX_BSS_MODE_INFRA:
case MWIFIEX_BSS_MODE_IBSS:
case NL80211_IFTYPE_STATION:
case NL80211_IFTYPE_ADHOC:
net = mwifiex_is_network_compatible(priv, i,
mode);
break;
@ -2881,7 +2880,7 @@ int mwifiex_find_best_network(struct mwifiex_private *priv,
(u8 *) &req_bss->mac_address, ETH_ALEN);
/* Make sure we are in the right mode */
if (priv->bss_mode == MWIFIEX_BSS_MODE_AUTO)
if (priv->bss_mode == NL80211_IFTYPE_UNSPECIFIED)
priv->bss_mode = req_bss->bss_mode;
}

4
drivers/net/wireless/mwifiex/sta_cmd.c
View File

@ -1089,10 +1089,10 @@ int mwifiex_sta_prepare_cmd(struct mwifiex_private *priv, uint16_t cmd_no,
break;
case HostCmd_CMD_SET_BSS_MODE:
cmd_ptr->command = cpu_to_le16(cmd_no);
if (priv->bss_mode == MWIFIEX_BSS_MODE_IBSS)
if (priv->bss_mode == NL80211_IFTYPE_ADHOC)
cmd_ptr->params.bss_mode.con_type =
CONNECTION_TYPE_ADHOC;
else if (priv->bss_mode == MWIFIEX_BSS_MODE_INFRA)
else if (priv->bss_mode == NL80211_IFTYPE_STATION)
cmd_ptr->params.bss_mode.con_type =
CONNECTION_TYPE_INFRA;
cmd_ptr->size = cpu_to_le16(sizeof(struct

2
drivers/net/wireless/mwifiex/sta_cmdresp.c
View File

@ -65,7 +65,7 @@ mwifiex_process_cmdresp_error(struct mwifiex_private *priv,
if (le16_to_cpu(pm->action) == EN_AUTO_PS &&
(le16_to_cpu(pm->params.auto_ps.ps_bitmap) &
BITMAP_STA_PS)
&& priv->bss_mode == MWIFIEX_BSS_MODE_IBSS)
&& priv->bss_mode == NL80211_IFTYPE_ADHOC)
adapter->ps_mode =
MWIFIEX_802_11_POWER_MODE_CAM;
}

2
drivers/net/wireless/mwifiex/sta_event.c
View File

@ -82,7 +82,7 @@ mwifiex_reset_connect_state(struct mwifiex_private *priv)
priv->is_data_rate_auto = true;
priv->data_rate = 0;
if (priv->bss_mode == MWIFIEX_BSS_MODE_IBSS) {
if (priv->bss_mode == NL80211_IFTYPE_ADHOC) {
priv->adhoc_state = ADHOC_IDLE;
priv->adhoc_is_link_sensed = false;
}

83
drivers/net/wireless/mwifiex/sta_ioctl.c
View File

@ -404,7 +404,7 @@ static int mwifiex_bss_ioctl_start(struct mwifiex_private *priv,
if (!ssid_bssid)
return -1;
if (priv->bss_mode == MWIFIEX_BSS_MODE_INFRA) {
if (priv->bss_mode == NL80211_IFTYPE_STATION) {
/* Infra mode */
ret = mwifiex_deauthenticate(priv, NULL, NULL);
if (ret)
@ -413,11 +413,11 @@ static int mwifiex_bss_ioctl_start(struct mwifiex_private *priv,
/* Search for the requested SSID in the scan table */
if (ssid_bssid->ssid.ssid_len)
i = mwifiex_find_ssid_in_list(priv, &ssid_bssid->ssid,
NULL, MWIFIEX_BSS_MODE_INFRA);
NULL, NL80211_IFTYPE_STATION);
else
i = mwifiex_find_bssid_in_list(priv,
(u8 *) &ssid_bssid->bssid,
MWIFIEX_BSS_MODE_INFRA);
NL80211_IFTYPE_STATION);
if (i < 0)
return -1;
@ -451,11 +451,11 @@ static int mwifiex_bss_ioctl_start(struct mwifiex_private *priv,
if (ssid_bssid->ssid.ssid_len)
i = mwifiex_find_ssid_in_list(priv,
&ssid_bssid->ssid, NULL,
MWIFIEX_BSS_MODE_IBSS);
NL80211_IFTYPE_ADHOC);
else
i = mwifiex_find_bssid_in_list(priv,
(u8 *)&ssid_bssid->bssid,
MWIFIEX_BSS_MODE_IBSS);
NL80211_IFTYPE_ADHOC);
if (i >= 0) {
dev_dbg(adapter->dev, "info: network found in scan"
@ -1020,50 +1020,6 @@ int mwifiex_bss_ioctl_channel(struct mwifiex_private *priv, u16 action,
return 0;
}
/*
* IOCTL request handler to set/get BSS mode.
*
* This function prepares the correct firmware command and
* issues it to set or get the BSS mode.
*
* In case the mode is changed, a deauthentication is performed
* first by the function automatically.
*/
int mwifiex_bss_ioctl_mode(struct mwifiex_private *priv,
struct mwifiex_wait_queue *wait,
u16 action, int *mode)
{
int ret = 0;
if (!mode)
return -1;
if (action == HostCmd_ACT_GEN_GET) {
*mode = priv->bss_mode;
return 0;
}
if ((priv->bss_mode == *mode) || (*mode == MWIFIEX_BSS_MODE_AUTO)) {
dev_dbg(priv->adapter->dev,
"info: Already set to required mode! No change!\n");
priv->bss_mode = *mode;
return 0;
}
ret = mwifiex_deauthenticate(priv, wait, NULL);
priv->sec_info.authentication_mode = MWIFIEX_AUTH_MODE_OPEN;
priv->bss_mode = *mode;
if (priv->bss_mode != MWIFIEX_BSS_MODE_AUTO) {
ret = mwifiex_prepare_cmd(priv, HostCmd_CMD_SET_BSS_MODE,
HostCmd_ACT_GEN_SET, 0, wait, NULL);
if (!ret)
ret = -EINPROGRESS;
}
return ret;
}
/*
* IOCTL request handler to set/get Ad-Hoc channel.
*
@ -1236,33 +1192,6 @@ done:
return ret;
}
/*
* IOCTL request handler to get current driver mode.
*
* This function allocates the IOCTL request buffer, fills it
* with requisite parameters and calls the IOCTL handler.
*/
int
mwifiex_drv_get_mode(struct mwifiex_private *priv, u8 wait_option)
{
struct mwifiex_wait_queue *wait = NULL;
int status = 0;
int mode = -1;
/* Allocate wait buffer */
wait = mwifiex_alloc_fill_wait_queue(priv, wait_option);
if (!wait)
return -1;
status = mwifiex_bss_ioctl_mode(priv, wait, HostCmd_ACT_GEN_GET, &mode);
status = mwifiex_request_ioctl(priv, wait, status, wait_option);
if (wait && (status != -EINPROGRESS))
kfree(wait);
return mode;
}
/*
* IOCTL request handler to get rate.
*
@ -1780,7 +1709,7 @@ static int mwifiex_sec_ioctl_set_wpa_key(struct mwifiex_adapter *adapter,
return -1;
}
if (priv->bss_mode == MWIFIEX_BSS_MODE_IBSS) {
if (priv->bss_mode == NL80211_IFTYPE_ADHOC) {
/*
* IBSS/WPA-None uses only one key (Group) for both receiving
* and sending unicast and multicast packets.