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path: root/drivers/staging/rtl8192e/dot11d.c
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Diffstat (limited to 'drivers/staging/rtl8192e/dot11d.c')
-rw-r--r--drivers/staging/rtl8192e/dot11d.c120
1 files changed, 60 insertions, 60 deletions
diff --git a/drivers/staging/rtl8192e/dot11d.c b/drivers/staging/rtl8192e/dot11d.c
index a1c096124683..68f53013cb95 100644
--- a/drivers/staging/rtl8192e/dot11d.c
+++ b/drivers/staging/rtl8192e/dot11d.c
@@ -15,11 +15,11 @@
#include "dot11d.h"
struct channel_list {
- u8 Channel[32];
- u8 Len;
+ u8 channel[32];
+ u8 len;
};
-static struct channel_list ChannelPlan[] = {
+static struct channel_list channel_array[] = {
{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 36, 40, 44, 48, 52, 56, 60, 64,
149, 153, 157, 161, 165}, 24},
{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11}, 11},
@@ -44,130 +44,130 @@ static struct channel_list ChannelPlan[] = {
void dot11d_init(struct rtllib_device *ieee)
{
- struct rt_dot11d_info *pDot11dInfo = GET_DOT11D_INFO(ieee);
+ struct rt_dot11d_info *dot11d_info = GET_DOT11D_INFO(ieee);
- pDot11dInfo->bEnabled = false;
+ dot11d_info->enabled = false;
- pDot11dInfo->State = DOT11D_STATE_NONE;
- pDot11dInfo->CountryIeLen = 0;
- memset(pDot11dInfo->channel_map, 0, MAX_CHANNEL_NUMBER + 1);
- memset(pDot11dInfo->MaxTxPwrDbmList, 0xFF, MAX_CHANNEL_NUMBER + 1);
+ dot11d_info->state = DOT11D_STATE_NONE;
+ dot11d_info->country_len = 0;
+ memset(dot11d_info->channel_map, 0, MAX_CHANNEL_NUMBER + 1);
+ memset(dot11d_info->max_tx_power_list, 0xFF, MAX_CHANNEL_NUMBER + 1);
RESET_CIE_WATCHDOG(ieee);
}
EXPORT_SYMBOL(dot11d_init);
-void Dot11d_Channelmap(u8 channel_plan, struct rtllib_device *ieee)
+void dot11d_channel_map(u8 channel_plan, struct rtllib_device *ieee)
{
int i, max_chan = 14, min_chan = 1;
- ieee->bGlobalDomain = false;
+ ieee->global_domain = false;
- if (ChannelPlan[channel_plan].Len != 0) {
+ if (channel_array[channel_plan].len != 0) {
memset(GET_DOT11D_INFO(ieee)->channel_map, 0,
sizeof(GET_DOT11D_INFO(ieee)->channel_map));
- for (i = 0; i < ChannelPlan[channel_plan].Len; i++) {
- if (ChannelPlan[channel_plan].Channel[i] < min_chan ||
- ChannelPlan[channel_plan].Channel[i] > max_chan)
+ for (i = 0; i < channel_array[channel_plan].len; i++) {
+ if (channel_array[channel_plan].channel[i] < min_chan ||
+ channel_array[channel_plan].channel[i] > max_chan)
break;
- GET_DOT11D_INFO(ieee)->channel_map[ChannelPlan
- [channel_plan].Channel[i]] = 1;
+ GET_DOT11D_INFO(ieee)->channel_map[channel_array
+ [channel_plan].channel[i]] = 1;
}
}
switch (channel_plan) {
case COUNTRY_CODE_GLOBAL_DOMAIN:
- ieee->bGlobalDomain = true;
+ ieee->global_domain = true;
for (i = 12; i <= 14; i++)
GET_DOT11D_INFO(ieee)->channel_map[i] = 2;
- ieee->IbssStartChnl = 10;
+ ieee->bss_start_channel = 10;
ieee->ibss_maxjoin_chal = 11;
break;
case COUNTRY_CODE_WORLD_WIDE_13:
for (i = 12; i <= 13; i++)
GET_DOT11D_INFO(ieee)->channel_map[i] = 2;
- ieee->IbssStartChnl = 10;
+ ieee->bss_start_channel = 10;
ieee->ibss_maxjoin_chal = 11;
break;
default:
- ieee->IbssStartChnl = 1;
+ ieee->bss_start_channel = 1;
ieee->ibss_maxjoin_chal = 14;
break;
}
}
-EXPORT_SYMBOL(Dot11d_Channelmap);
+EXPORT_SYMBOL(dot11d_channel_map);
-void Dot11d_Reset(struct rtllib_device *ieee)
+void dot11d_reset(struct rtllib_device *ieee)
{
- struct rt_dot11d_info *pDot11dInfo = GET_DOT11D_INFO(ieee);
+ struct rt_dot11d_info *dot11d_info = GET_DOT11D_INFO(ieee);
u32 i;
- memset(pDot11dInfo->channel_map, 0, MAX_CHANNEL_NUMBER + 1);
- memset(pDot11dInfo->MaxTxPwrDbmList, 0xFF, MAX_CHANNEL_NUMBER + 1);
+ memset(dot11d_info->channel_map, 0, MAX_CHANNEL_NUMBER + 1);
+ memset(dot11d_info->max_tx_power_list, 0xFF, MAX_CHANNEL_NUMBER + 1);
for (i = 1; i <= 11; i++)
- (pDot11dInfo->channel_map)[i] = 1;
+ (dot11d_info->channel_map)[i] = 1;
for (i = 12; i <= 14; i++)
- (pDot11dInfo->channel_map)[i] = 2;
- pDot11dInfo->State = DOT11D_STATE_NONE;
- pDot11dInfo->CountryIeLen = 0;
+ (dot11d_info->channel_map)[i] = 2;
+ dot11d_info->state = DOT11D_STATE_NONE;
+ dot11d_info->country_len = 0;
RESET_CIE_WATCHDOG(ieee);
}
-void Dot11d_UpdateCountryIe(struct rtllib_device *dev, u8 *pTaddr,
- u16 CoutryIeLen, u8 *pCoutryIe)
+void dot11d_update_country(struct rtllib_device *dev, u8 *address,
+ u16 country_len, u8 *country)
{
- struct rt_dot11d_info *pDot11dInfo = GET_DOT11D_INFO(dev);
- u8 i, j, NumTriples, MaxChnlNum;
- struct chnl_txpow_triple *pTriple;
-
- memset(pDot11dInfo->channel_map, 0, MAX_CHANNEL_NUMBER + 1);
- memset(pDot11dInfo->MaxTxPwrDbmList, 0xFF, MAX_CHANNEL_NUMBER + 1);
- MaxChnlNum = 0;
- NumTriples = (CoutryIeLen - 3) / 3;
- pTriple = (struct chnl_txpow_triple *)(pCoutryIe + 3);
- for (i = 0; i < NumTriples; i++) {
- if (MaxChnlNum >= pTriple->FirstChnl) {
+ struct rt_dot11d_info *dot11d_info = GET_DOT11D_INFO(dev);
+ u8 i, j, number_of_triples, max_channel_number;
+ struct chnl_txpow_triple *triple;
+
+ memset(dot11d_info->channel_map, 0, MAX_CHANNEL_NUMBER + 1);
+ memset(dot11d_info->max_tx_power_list, 0xFF, MAX_CHANNEL_NUMBER + 1);
+ max_channel_number = 0;
+ number_of_triples = (country_len - 3) / 3;
+ triple = (struct chnl_txpow_triple *)(country + 3);
+ for (i = 0; i < number_of_triples; i++) {
+ if (max_channel_number >= triple->first_channel) {
netdev_info(dev->dev,
"%s: Invalid country IE, skip it......1\n",
__func__);
return;
}
- if (MAX_CHANNEL_NUMBER < (pTriple->FirstChnl +
- pTriple->NumChnls)) {
+ if (MAX_CHANNEL_NUMBER < (triple->first_channel +
+ triple->num_channels)) {
netdev_info(dev->dev,
"%s: Invalid country IE, skip it......2\n",
__func__);
return;
}
- for (j = 0; j < pTriple->NumChnls; j++) {
- pDot11dInfo->channel_map[pTriple->FirstChnl + j] = 1;
- pDot11dInfo->MaxTxPwrDbmList[pTriple->FirstChnl + j] =
- pTriple->MaxTxPowerInDbm;
- MaxChnlNum = pTriple->FirstChnl + j;
+ for (j = 0; j < triple->num_channels; j++) {
+ dot11d_info->channel_map[triple->first_channel + j] = 1;
+ dot11d_info->max_tx_power_list[triple->first_channel + j] =
+ triple->max_tx_power;
+ max_channel_number = triple->first_channel + j;
}
- pTriple = (struct chnl_txpow_triple *)((u8 *)pTriple + 3);
+ triple = (struct chnl_txpow_triple *)((u8 *)triple + 3);
}
- UPDATE_CIE_SRC(dev, pTaddr);
+ UPDATE_CIE_SRC(dev, address);
- pDot11dInfo->CountryIeLen = CoutryIeLen;
- memcpy(pDot11dInfo->CountryIeBuf, pCoutryIe, CoutryIeLen);
- pDot11dInfo->State = DOT11D_STATE_LEARNED;
+ dot11d_info->country_len = country_len;
+ memcpy(dot11d_info->country_buffer, country, country_len);
+ dot11d_info->state = DOT11D_STATE_LEARNED;
}
-void DOT11D_ScanComplete(struct rtllib_device *dev)
+void dot11d_scan_complete(struct rtllib_device *dev)
{
- struct rt_dot11d_info *pDot11dInfo = GET_DOT11D_INFO(dev);
+ struct rt_dot11d_info *dot11d_info = GET_DOT11D_INFO(dev);
- switch (pDot11dInfo->State) {
+ switch (dot11d_info->state) {
case DOT11D_STATE_LEARNED:
- pDot11dInfo->State = DOT11D_STATE_DONE;
+ dot11d_info->state = DOT11D_STATE_DONE;
break;
case DOT11D_STATE_DONE:
- Dot11d_Reset(dev);
+ dot11d_reset(dev);
break;
case DOT11D_STATE_NONE:
break;
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.