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Staging: rtl8187se: r8180_wx.c: Removed old comments
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Removed old comments that were not needed.

Signed-off-by: Andrew Miller <amiller@amilx.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Andrew Miller authored and Greg Kroah-Hartman committed Mar 15, 2012
1 parent 3e837dc commit e7e298e
Showing 1 changed file with 2 additions and 163 deletions.
165 changes: 2 additions & 163 deletions drivers/staging/rtl8187se/r8180_wx.c
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Original file line number Diff line number Diff line change
Expand Up @@ -23,14 +23,12 @@

#include "ieee80211/dot11d.h"

/* #define RATE_COUNT 4 */
u32 rtl8180_rates[] = {1000000, 2000000, 5500000, 11000000,
6000000, 9000000, 12000000, 18000000, 24000000, 36000000, 48000000, 54000000};

#define RATE_COUNT ARRAY_SIZE(rtl8180_rates)

static CHANNEL_LIST DefaultChannelPlan[] = {
/* {{1,2,3,4,5,6,7,8,9,10,11,12,13,14},14}, */ /*Default channel plan */
{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 36, 40, 44, 48, 52, 56, 60, 64}, 19}, /*FCC */
{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11}, 11}, /*IC */
{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 36, 40, 44, 48, 52, 56, 60, 64}, 21}, /*ETSI */
Expand Down Expand Up @@ -63,14 +61,7 @@ int r8180_wx_set_key(struct net_device *dev, struct iw_request_info *info,

if (erq->flags & IW_ENCODE_DISABLED)

/* i = erq->flags & IW_ENCODE_INDEX;
if (i < 1 || i > 4)
*/

if (erq->length > 0) {

/*int len = erq->length <= 5 ? 5 : 13; */

u32* tkey = (u32*) key;
priv->key0[0] = tkey[0];
priv->key0[1] = tkey[1];
Expand Down Expand Up @@ -192,15 +183,12 @@ static int r8180_wx_set_mode(struct net_device *dev, struct iw_request_info *a,
return 0;

down(&priv->wx_sem);
/* printk("set mode ENABLE_IPS\n"); */
if (priv->bInactivePs) {
if (wrqu->mode == IW_MODE_ADHOC)
IPSLeave(dev);
}
ret = ieee80211_wx_set_mode(priv->ieee80211, a, wrqu, b);

/* rtl8180_commit(dev); */

up(&priv->wx_sem);
return ret;
}
Expand Down Expand Up @@ -238,7 +226,6 @@ static int rtl8180_wx_get_range(struct net_device *dev,
struct r8180_priv *priv = ieee80211_priv(dev);
u16 val;
int i;
/*struct iw_range_with_scan_capa* tmp = (struct iw_range_with_scan_capa*)range; */ /*YJ,add,080819,for hidden ap */

wrqu->data.length = sizeof(*range);
memset(range, 0, sizeof(*range));
Expand Down Expand Up @@ -291,14 +278,6 @@ static int rtl8180_wx_get_range(struct net_device *dev,
range->we_version_compiled = WIRELESS_EXT;
range->we_version_source = 16;

/* range->retry_capa; */ /* What retry options are supported */
/* range->retry_flags; */ /* How to decode max/min retry limit */
/* range->r_time_flags;*/ /* How to decode max/min retry life */
/* range->min_retry; */ /* Minimal number of retries */
/* range->max_retry; */ /* Maximal number of retries */
/* range->min_r_time; */ /* Minimal retry lifetime */
/* range->max_r_time; */ /* Maximal retry lifetime */

range->num_channels = 14;

for (i = 0, val = 0; i < 14; i++) {
Expand All @@ -322,8 +301,6 @@ static int rtl8180_wx_get_range(struct net_device *dev,
range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 |
IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP;

/*tmp->scan_capa = 0x01; */ /*YJ,add,080819,for hidden ap */

return 0;
}

Expand All @@ -339,50 +316,29 @@ static int r8180_wx_set_scan(struct net_device *dev, struct iw_request_info *a,
if (priv->ieee80211->bHwRadioOff)
return 0;

/*YJ,add,080819, for hidden ap */
/*printk("==*&*&*&==>%s in\n", __func__); */
/*printk("=*&*&*&*===>flag:%x, %x\n", wrqu->data.flags, IW_SCAN_THIS_ESSID); */
if (wrqu->data.flags & IW_SCAN_THIS_ESSID) {
struct iw_scan_req* req = (struct iw_scan_req*)b;
if (req->essid_len) {
/*printk("==**&*&*&**===>scan set ssid:%s\n", req->essid); */
ieee->current_network.ssid_len = req->essid_len;
memcpy(ieee->current_network.ssid, req->essid, req->essid_len);
/*printk("=====>network ssid:%s\n", ieee->current_network.ssid); */
}
}
/*YJ,add,080819, for hidden ap, end */

down(&priv->wx_sem);
if (priv->up) {
/* printk("set scan ENABLE_IPS\n"); */
priv->ieee80211->actscanning = true;
if (priv->bInactivePs && (priv->ieee80211->state != IEEE80211_LINKED)) {
IPSLeave(dev);
/*down(&priv->ieee80211->wx_sem); */
/*
if (priv->ieee80211->iw_mode == IW_MODE_MONITOR || !(priv->ieee80211->proto_started)){
ret = -1;
up(&priv->ieee80211->wx_sem);
up(&priv->wx_sem);
return ret;
}
*/
/* queue_work(priv->ieee80211->wq, &priv->ieee80211->wx_sync_scan_wq); */
/* printk("start scan============================>\n"); */
ieee80211_softmac_ips_scan_syncro(priv->ieee80211);
/* ieee80211_rtl_start_scan(priv->ieee80211); */
/* intentionally forget to up sem */
/* up(&priv->ieee80211->wx_sem); */
ret = 0;
} else {
/* YJ,add,080828, prevent scan in BusyTraffic */
/* prevent scan in BusyTraffic */
/* FIXME: Need to consider last scan time */
if ((priv->link_detect.bBusyTraffic) && (true)) {
ret = 0;
printk("Now traffic is busy, please try later!\n");
} else
/* YJ,add,080828, prevent scan in BusyTraffic,end */
/* prevent scan in BusyTraffic,end */
ret = ieee80211_wx_set_scan(priv->ieee80211, a, wrqu, b);
}
} else
Expand Down Expand Up @@ -424,10 +380,8 @@ static int r8180_wx_set_essid(struct net_device *dev,
return 0;

down(&priv->wx_sem);
/* printk("set essid ENABLE_IPS\n"); */
if (priv->bInactivePs)
IPSLeave(dev);
/* printk("haha:set essid %s essid_len = %d essid_flgs = %d\n",b, wrqu->essid.length, wrqu->essid.flags); */

ret = ieee80211_wx_set_essid(priv->ieee80211, a, wrqu, b);

Expand Down Expand Up @@ -597,28 +551,6 @@ static int r8180_wx_set_scan_type(struct net_device *dev, struct iw_request_info
return 1;
}


/* added by christian */
/*
static int r8180_wx_set_monitor_type(struct net_device *dev, struct iw_request_info *aa, union
iwreq_data *wrqu, char *p){
struct r8180_priv *priv = ieee80211_priv(dev);
int *parms=(int*)p;
int mode=parms[0];
if(priv->ieee80211->iw_mode != IW_MODE_MONITOR) return -1;
priv->prism_hdr = mode;
if(!mode)dev->type=ARPHRD_IEEE80211;
else dev->type=ARPHRD_IEEE80211_PRISM;
DMESG("using %s RX encap", mode ? "AVS":"80211");
return 0;
}
*/
/*of r8180_wx_set_monitor_type */
/* end added christian */

static int r8180_wx_set_retry(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
Expand Down Expand Up @@ -661,14 +593,6 @@ static int r8180_wx_set_retry(struct net_device *dev,
*/

rtl8180_commit(dev);
/*
if(priv->up){
rtl8180_rtx_disable(dev);
rtl8180_rx_enable(dev);
rtl8180_tx_enable(dev);
}
*/
exit:
up(&priv->wx_sem);

Expand All @@ -695,8 +619,6 @@ static int r8180_wx_get_retry(struct net_device *dev,
wrqu->retry.flags = IW_RETRY_LIMIT & IW_RETRY_MIN;
wrqu->retry.value = priv->retry_data;
}
/* DMESG("returning %d",wrqu->retry.value); */


return 0;
}
Expand Down Expand Up @@ -726,7 +648,6 @@ static int r8180_wx_set_sens(struct net_device *dev,
return 0;

down(&priv->wx_sem);
/* DMESG("attempt to set sensivity to %ddb",wrqu->sens.value); */
if (priv->rf_set_sens == NULL) {
err = -1; /* we have not this support for this radio */
goto exit;
Expand Down Expand Up @@ -847,58 +768,6 @@ static int dummy(struct net_device *dev, struct iw_request_info *a,
return -1;
}

/*
static int r8180_wx_get_psmode(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
struct r8180_priv *priv = ieee80211_priv(dev);
struct ieee80211_device *ieee;
int ret = 0;
down(&priv->wx_sem);
if(priv) {
ieee = priv->ieee80211;
if(ieee->ps == IEEE80211_PS_DISABLED) {
*((unsigned int *)extra) = IEEE80211_PS_DISABLED;
goto exit;
}
*((unsigned int *)extra) = IW_POWER_TIMEOUT;
if (ieee->ps & IEEE80211_PS_MBCAST)
*((unsigned int *)extra) |= IW_POWER_ALL_R;
else
*((unsigned int *)extra) |= IW_POWER_UNICAST_R;
} else
ret = -1;
exit:
up(&priv->wx_sem);
return ret;
}
static int r8180_wx_set_psmode(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
struct r8180_priv *priv = ieee80211_priv(dev);
//struct ieee80211_device *ieee;
int ret = 0;
down(&priv->wx_sem);
ret = ieee80211_wx_set_power(priv->ieee80211, info, wrqu, extra);
up(&priv->wx_sem);
return ret;
}
*/

static int r8180_wx_get_iwmode(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
Expand Down Expand Up @@ -964,7 +833,6 @@ static int r8180_wx_set_iwmode(struct net_device *dev,
} else {
ieee->mode = mode;
ieee->modulation = modulation;
/* ieee80211_start_protocol(ieee); */
}

up(&priv->wx_sem);
Expand Down Expand Up @@ -1016,7 +884,6 @@ static int r8180_wx_get_siglevel(struct net_device *dev,
union iwreq_data *wrqu, char *extra)
{
struct r8180_priv *priv = ieee80211_priv(dev);
/* struct ieee80211_network *network = &(priv->ieee80211->current_network); */
int ret = 0;


Expand All @@ -1036,7 +903,6 @@ static int r8180_wx_get_sigqual(struct net_device *dev,
union iwreq_data *wrqu, char *extra)
{
struct r8180_priv *priv = ieee80211_priv(dev);
/* struct ieee80211_network *network = &(priv->ieee80211->current_network); */
int ret = 0;


Expand Down Expand Up @@ -1223,7 +1089,6 @@ static int r8180_wx_set_enc_ext(struct net_device *dev,
{

struct r8180_priv *priv = ieee80211_priv(dev);
/* printk("===>%s()\n", __func__); */

int ret = 0;

Expand Down Expand Up @@ -1257,8 +1122,6 @@ static int r8180_wx_set_mlme(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
/* printk("====>%s()\n", __func__); */

int ret = 0;
struct r8180_priv *priv = ieee80211_priv(dev);

Expand All @@ -1278,7 +1141,6 @@ static int r8180_wx_set_gen_ie(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
/* printk("====>%s(), len:%d\n", __func__, data->length); */
int ret = 0;
struct r8180_priv *priv = ieee80211_priv(dev);

Expand All @@ -1291,7 +1153,6 @@ static int r8180_wx_set_gen_ie(struct net_device *dev,
ret = ieee80211_wx_set_gen_ie(priv->ieee80211, extra, wrqu->data.length);
#endif
up(&priv->wx_sem);
/* printk("<======%s(), ret:%d\n", __func__, ret); */
return ret;


Expand Down Expand Up @@ -1373,14 +1234,6 @@ static const struct iw_priv_args r8180_private_args[] = {
0, 0, "dummy"

},
/* added by christian */
/*
{
SIOCIWFIRSTPRIV + 0x2,
IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "prismhdr"
},
*/
/* end added by christian */
{
SIOCIWFIRSTPRIV + 0x4,
IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "activescan"
Expand All @@ -1399,18 +1252,6 @@ static const struct iw_priv_args r8180_private_args[] = {
0, 0, "dummy"

},
/*
{
SIOCIWFIRSTPRIV + 0x5,
0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getpsmode"
},
{
SIOCIWFIRSTPRIV + 0x6,
IW_PRIV_SIZE_FIXED, 0, "setpsmode"
},
*/
/* set/get mode have been realized in public handlers */

{
SIOCIWFIRSTPRIV + 0x8,
IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "setiwmode"
Expand Down Expand Up @@ -1552,9 +1393,7 @@ static struct iw_statistics *r8180_get_wireless_stats(struct net_device *dev)
tmp_level = (&ieee->current_network)->stats.signal;
tmp_qual = (&ieee->current_network)->stats.signalstrength;
tmp_noise = (&ieee->current_network)->stats.noise;
/* printk("level:%d, qual:%d, noise:%d\n", tmp_level, tmp_qual, tmp_noise); */

/* printk("level:%d\n", tmp_level); */
wstats->qual.level = tmp_level;
wstats->qual.qual = tmp_qual;
wstats->qual.noise = tmp_noise;
Expand Down

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