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staging: rtl8723au: rtw_wlan_util.c: Clean up the code

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Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jes Sorensen 2014-05-09 15:03:27 +02:00 committed by Greg Kroah-Hartman
parent 7ae25994e0
commit c227ed0a69
1 changed files with 217 additions and 168 deletions
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385
drivers/staging/rtl8723au/core/rtw_wlan_util.c
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@ -34,27 +34,33 @@ static unsigned char EPIGRAM_OUI[] = {0x00, 0x90, 0x4c};
unsigned char REALTEK_96B_IE23A[] = {0x00, 0xe0, 0x4c, 0x02, 0x01, 0x20}; unsigned char REALTEK_96B_IE23A[] = {0x00, 0xe0, 0x4c, 0x02, 0x01, 0x20};
#define R2T_PHY_DELAY (0) #define R2T_PHY_DELAY 0
/* define WAIT_FOR_BCN_TO_MIN (3000) */ /* define WAIT_FOR_BCN_TO_MIN 3000 */
#define WAIT_FOR_BCN_TO_MIN (6000) #define WAIT_FOR_BCN_TO_MIN 6000
#define WAIT_FOR_BCN_TO_MAX (20000) #define WAIT_FOR_BCN_TO_MAX 20000
static u8 rtw_basic_rate_cck[4] = { static u8 rtw_basic_rate_cck[4] = {
IEEE80211_CCK_RATE_1MB|IEEE80211_BASIC_RATE_MASK, IEEE80211_CCK_RATE_2MB|IEEE80211_BASIC_RATE_MASK, IEEE80211_CCK_RATE_1MB | IEEE80211_BASIC_RATE_MASK,
IEEE80211_CCK_RATE_5MB|IEEE80211_BASIC_RATE_MASK, IEEE80211_CCK_RATE_11MB|IEEE80211_BASIC_RATE_MASK IEEE80211_CCK_RATE_2MB | IEEE80211_BASIC_RATE_MASK,
IEEE80211_CCK_RATE_5MB | IEEE80211_BASIC_RATE_MASK,
IEEE80211_CCK_RATE_11MB | IEEE80211_BASIC_RATE_MASK
}; };
static u8 rtw_basic_rate_ofdm[3] = { static u8 rtw_basic_rate_ofdm[3] = {
IEEE80211_OFDM_RATE_6MB|IEEE80211_BASIC_RATE_MASK, IEEE80211_OFDM_RATE_12MB|IEEE80211_BASIC_RATE_MASK, IEEE80211_OFDM_RATE_6MB | IEEE80211_BASIC_RATE_MASK,
IEEE80211_OFDM_RATE_24MB|IEEE80211_BASIC_RATE_MASK IEEE80211_OFDM_RATE_12MB | IEEE80211_BASIC_RATE_MASK,
IEEE80211_OFDM_RATE_24MB | IEEE80211_BASIC_RATE_MASK
}; };
static u8 rtw_basic_rate_mix[7] = { static u8 rtw_basic_rate_mix[7] = {
IEEE80211_CCK_RATE_1MB|IEEE80211_BASIC_RATE_MASK, IEEE80211_CCK_RATE_2MB|IEEE80211_BASIC_RATE_MASK, IEEE80211_CCK_RATE_1MB | IEEE80211_BASIC_RATE_MASK,
IEEE80211_CCK_RATE_5MB|IEEE80211_BASIC_RATE_MASK, IEEE80211_CCK_RATE_11MB|IEEE80211_BASIC_RATE_MASK, IEEE80211_CCK_RATE_2MB | IEEE80211_BASIC_RATE_MASK,
IEEE80211_OFDM_RATE_6MB|IEEE80211_BASIC_RATE_MASK, IEEE80211_OFDM_RATE_12MB|IEEE80211_BASIC_RATE_MASK, IEEE80211_CCK_RATE_5MB | IEEE80211_BASIC_RATE_MASK,
IEEE80211_OFDM_RATE_24MB|IEEE80211_BASIC_RATE_MASK IEEE80211_CCK_RATE_11MB | IEEE80211_BASIC_RATE_MASK,
IEEE80211_OFDM_RATE_6MB | IEEE80211_BASIC_RATE_MASK,
IEEE80211_OFDM_RATE_12MB | IEEE80211_BASIC_RATE_MASK,
IEEE80211_OFDM_RATE_24MB | IEEE80211_BASIC_RATE_MASK
}; };
int cckrates_included23a(unsigned char *rate, int ratelen) int cckrates_included23a(unsigned char *rate, int ratelen)
@ -62,8 +68,8 @@ int cckrates_included23a(unsigned char *rate, int ratelen)
int i; int i;
for (i = 0; i < ratelen; i++) { for (i = 0; i < ratelen; i++) {
if ((((rate[i]) & 0x7f) == 2) || (((rate[i]) & 0x7f) == 4) || if (((rate[i]) & 0x7f) == 2 || ((rate[i]) & 0x7f) == 4 ||
(((rate[i]) & 0x7f) == 11) || (((rate[i]) & 0x7f) == 22)) ((rate[i]) & 0x7f) == 11 || ((rate[i]) & 0x7f) == 22)
return true; return true;
} }
@ -75,8 +81,8 @@ int cckratesonly_included23a(unsigned char *rate, int ratelen)
int i; int i;
for (i = 0; i < ratelen; i++) { for (i = 0; i < ratelen; i++) {
if ((((rate[i]) & 0x7f) != 2) && (((rate[i]) & 0x7f) != 4) && if (((rate[i]) & 0x7f) != 2 && ((rate[i]) & 0x7f) != 4 &&
(((rate[i]) & 0x7f) != 11) && (((rate[i]) & 0x7f) != 22)) ((rate[i]) & 0x7f) != 11 && ((rate[i]) & 0x7f) != 22)
return false; return false;
} }
@ -116,10 +122,11 @@ unsigned char networktype_to_raid23a(unsigned char network_type)
return raid; return raid;
} }
u8 judge_network_type23a(struct rtw_adapter *padapter, unsigned char *rate, int ratelen) u8 judge_network_type23a(struct rtw_adapter *padapter,
unsigned char *rate, int ratelen)
{ {
u8 network_type = 0; u8 network_type = 0;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info; struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
if (pmlmeext->cur_channel > 14) { if (pmlmeext->cur_channel > 14) {
@ -194,7 +201,7 @@ static int is_basicrate(struct rtw_adapter *padapter, unsigned char rate)
for (i = 0; i < NumRates; i++) { for (i = 0; i < NumRates; i++) {
val = pmlmeext->basicrate[i]; val = pmlmeext->basicrate[i];
if ((val != 0xff) && (val != 0xfe)) { if (val != 0xff && val != 0xfe) {
if (rate == ratetbl_val_2wifirate(val)) if (rate == ratetbl_val_2wifirate(val))
return true; return true;
} }
@ -208,7 +215,7 @@ static unsigned int ratetbl2rateset(struct rtw_adapter *padapter,
{ {
int i; int i;
unsigned char rate; unsigned char rate;
unsigned int len = 0; unsigned int len = 0;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
for (i = 0; i < NumRates; i++) { for (i = 0; i < NumRates; i++) {
@ -233,7 +240,8 @@ static unsigned int ratetbl2rateset(struct rtw_adapter *padapter,
return len; return len;
} }
void get_rate_set23a(struct rtw_adapter *padapter, unsigned char *pbssrate, int *bssrate_len) void get_rate_set23a(struct rtw_adapter *padapter,
unsigned char *pbssrate, int *bssrate_len)
{ {
unsigned char supportedrates[NumRates]; unsigned char supportedrates[NumRates];
@ -244,8 +252,8 @@ void get_rate_set23a(struct rtw_adapter *padapter, unsigned char *pbssrate, int
void UpdateBrateTbl23a(struct rtw_adapter *Adapter, u8 *mBratesOS) void UpdateBrateTbl23a(struct rtw_adapter *Adapter, u8 *mBratesOS)
{ {
u8 i; u8 i;
u8 rate; u8 rate;
/* 1M, 2M, 5.5M, 11M, 6M, 12M, 24M are mandatory. */ /* 1M, 2M, 5.5M, 11M, 6M, 12M, 24M are mandatory. */
for (i = 0; i < NDIS_802_11_LENGTH_RATES_EX; i++) { for (i = 0; i < NDIS_802_11_LENGTH_RATES_EX; i++) {
@ -268,8 +276,8 @@ void UpdateBrateTbl23a(struct rtw_adapter *Adapter, u8 *mBratesOS)
void Update23aTblForSoftAP(u8 *bssrateset, u32 bssratelen) void Update23aTblForSoftAP(u8 *bssrateset, u32 bssratelen)
{ {
u8 i; u8 i;
u8 rate; u8 rate;
for (i = 0; i < bssratelen; i++) { for (i = 0; i < bssratelen; i++) {
rate = bssrateset[i] & 0x7f; rate = bssrateset[i] & 0x7f;
@ -351,10 +359,11 @@ void set_channel_bwmode23a(struct rtw_adapter *padapter, unsigned char channel,
u8 center_ch; u8 center_ch;
if (padapter->bNotifyChannelChange) if (padapter->bNotifyChannelChange)
DBG_8723A("[%s] ch = %d, offset = %d, bwmode = %d\n", __func__, channel, channel_offset, bwmode); DBG_8723A("[%s] ch = %d, offset = %d, bwmode = %d\n",
__func__, channel, channel_offset, bwmode);
if ((bwmode == HT_CHANNEL_WIDTH_20) || if (bwmode == HT_CHANNEL_WIDTH_20 ||
(channel_offset == HAL_PRIME_CHNL_OFFSET_DONT_CARE)) { channel_offset == HAL_PRIME_CHNL_OFFSET_DONT_CARE) {
/* SelectChannel23a(padapter, channel); */ /* SelectChannel23a(padapter, channel); */
center_ch = channel; center_ch = channel;
} else { } else {
@ -400,15 +409,15 @@ inline u8 *get_my_bssid23a(struct wlan_bssid_ex *pnetwork)
u16 get_beacon_interval23a(struct wlan_bssid_ex *bss) u16 get_beacon_interval23a(struct wlan_bssid_ex *bss)
{ {
unsigned short val; unsigned short val;
memcpy((unsigned char *)&val, rtw_get_beacon_interval23a_from_ie(bss->IEs), 2); memcpy(&val, rtw_get_beacon_interval23a_from_ie(bss->IEs), 2);
return le16_to_cpu(val); return le16_to_cpu(val);
} }
int is_client_associated_to_ap23a(struct rtw_adapter *padapter) int is_client_associated_to_ap23a(struct rtw_adapter *padapter)
{ {
struct mlme_ext_priv *pmlmeext; struct mlme_ext_priv *pmlmeext;
struct mlme_ext_info *pmlmeinfo; struct mlme_ext_info *pmlmeinfo;
if (!padapter) if (!padapter)
return _FAIL; return _FAIL;
@ -416,7 +425,8 @@ int is_client_associated_to_ap23a(struct rtw_adapter *padapter)
pmlmeext = &padapter->mlmeextpriv; pmlmeext = &padapter->mlmeextpriv;
pmlmeinfo = &pmlmeext->mlmext_info; pmlmeinfo = &pmlmeext->mlmext_info;
if ((pmlmeinfo->state & WIFI_FW_ASSOC_SUCCESS) && ((pmlmeinfo->state&0x03) == WIFI_FW_STATION_STATE)) if (pmlmeinfo->state & WIFI_FW_ASSOC_SUCCESS &&
(pmlmeinfo->state & 0x03) == WIFI_FW_STATION_STATE)
return true; return true;
else else
return _FAIL; return _FAIL;
@ -424,11 +434,11 @@ int is_client_associated_to_ap23a(struct rtw_adapter *padapter)
int is_client_associated_to_ibss23a(struct rtw_adapter *padapter) int is_client_associated_to_ibss23a(struct rtw_adapter *padapter)
{ {
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info; struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
if ((pmlmeinfo->state & WIFI_FW_ASSOC_SUCCESS) && if (pmlmeinfo->state & WIFI_FW_ASSOC_SUCCESS &&
((pmlmeinfo->state&0x03) == WIFI_FW_ADHOC_STATE)) (pmlmeinfo->state & 0x03) == WIFI_FW_ADHOC_STATE)
return true; return true;
else else
return _FAIL; return _FAIL;
@ -437,7 +447,7 @@ int is_client_associated_to_ibss23a(struct rtw_adapter *padapter)
int is_IBSS_empty23a(struct rtw_adapter *padapter) int is_IBSS_empty23a(struct rtw_adapter *padapter)
{ {
unsigned int i; unsigned int i;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info; struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
for (i = IBSS_START_MAC_ID; i < NUM_STA; i++) { for (i = IBSS_START_MAC_ID; i < NUM_STA; i++) {
@ -467,7 +477,9 @@ void clear_cam_entry23a(struct rtw_adapter *padapter, u8 entry)
{ {
unsigned char null_sta[] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; unsigned char null_sta[] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
unsigned char null_key[] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; unsigned char null_key[] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00};
rtl8723a_cam_write(padapter, entry, 0, null_sta, null_key); rtl8723a_cam_write(padapter, entry, 0, null_sta, null_key);
} }
@ -475,7 +487,7 @@ void clear_cam_entry23a(struct rtw_adapter *padapter, u8 entry)
int allocate_fw_sta_entry23a(struct rtw_adapter *padapter) int allocate_fw_sta_entry23a(struct rtw_adapter *padapter)
{ {
unsigned int mac_id; unsigned int mac_id;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info; struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
for (mac_id = IBSS_START_MAC_ID; mac_id < NUM_STA; mac_id++) { for (mac_id = IBSS_START_MAC_ID; mac_id < NUM_STA; mac_id++) {
@ -491,19 +503,20 @@ int allocate_fw_sta_entry23a(struct rtw_adapter *padapter)
void flush_all_cam_entry23a(struct rtw_adapter *padapter) void flush_all_cam_entry23a(struct rtw_adapter *padapter)
{ {
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info; struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
rtl8723a_cam_invalid_all(padapter); rtl8723a_cam_invalid_all(padapter);
memset((u8 *)(pmlmeinfo->FW_sta_info), 0, sizeof(pmlmeinfo->FW_sta_info)); memset(pmlmeinfo->FW_sta_info, 0, sizeof(pmlmeinfo->FW_sta_info));
} }
int WMM_param_handler23a(struct rtw_adapter *padapter, struct ndis_802_11_var_ies * pIE) int WMM_param_handler23a(struct rtw_adapter *padapter,
struct ndis_802_11_var_ies *pIE)
{ {
/* struct registry_priv *pregpriv = &padapter->registrypriv; */ /* struct registry_priv *pregpriv = &padapter->registrypriv; */
struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info; struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
if (pmlmepriv->qos_option == 0) { if (pmlmepriv->qos_option == 0) {
@ -519,15 +532,15 @@ int WMM_param_handler23a(struct rtw_adapter *padapter, struct ndis_802_11_var_ie
void WMMOnAssocRsp23a(struct rtw_adapter *padapter) void WMMOnAssocRsp23a(struct rtw_adapter *padapter)
{ {
u8 ACI, ACM, AIFS, ECWMin, ECWMax, aSifsTime; u8 ACI, ACM, AIFS, ECWMin, ECWMax, aSifsTime;
u8 acm_mask; u8 acm_mask;
u16 TXOP; u16 TXOP;
u32 acParm, i; u32 acParm, i;
u32 edca[4], inx[4]; u32 edca[4], inx[4];
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info; struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
struct xmit_priv *pxmitpriv = &padapter->xmitpriv; struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
struct registry_priv *pregpriv = &padapter->registrypriv; struct registry_priv *pregpriv = &padapter->registrypriv;
if (pmlmeinfo->WMM_enable == 0) { if (pmlmeinfo->WMM_enable == 0) {
padapter->mlmepriv.acm_mask = 0; padapter->mlmepriv.acm_mask = 0;
@ -546,9 +559,10 @@ void WMMOnAssocRsp23a(struct rtw_adapter *padapter)
ACM = (pmlmeinfo->WMM_param.ac_param[i].ACI_AIFSN >> 4) & 0x01; ACM = (pmlmeinfo->WMM_param.ac_param[i].ACI_AIFSN >> 4) & 0x01;
/* AIFS = AIFSN * slot time + SIFS - r2t phy delay */ /* AIFS = AIFSN * slot time + SIFS - r2t phy delay */
AIFS = (pmlmeinfo->WMM_param.ac_param[i].ACI_AIFSN & 0x0f) * pmlmeinfo->slotTime + aSifsTime; AIFS = (pmlmeinfo->WMM_param.ac_param[i].ACI_AIFSN & 0x0f) *
pmlmeinfo->slotTime + aSifsTime;
ECWMin = (pmlmeinfo->WMM_param.ac_param[i].CW & 0x0f); ECWMin = pmlmeinfo->WMM_param.ac_param[i].CW & 0x0f;
ECWMax = (pmlmeinfo->WMM_param.ac_param[i].CW & 0xf0) >> 4; ECWMax = (pmlmeinfo->WMM_param.ac_param[i].CW & 0xf0) >> 4;
TXOP = le16_to_cpu(pmlmeinfo->WMM_param.ac_param[i].TXOP_limit); TXOP = le16_to_cpu(pmlmeinfo->WMM_param.ac_param[i].TXOP_limit);
@ -588,7 +602,7 @@ void WMMOnAssocRsp23a(struct rtw_adapter *padapter)
inx[0] = 0; inx[1] = 1; inx[2] = 2; inx[3] = 3; inx[0] = 0; inx[1] = 1; inx[2] = 2; inx[3] = 3;
if (pregpriv->wifi_spec == 1) { if (pregpriv->wifi_spec == 1) {
u32 j, tmp, change_inx = false; u32 j, tmp, change_inx = false;
/* entry indx: 0->vo, 1->vi, 2->be, 3->bk. */ /* entry indx: 0->vo, 1->vi, 2->be, 3->bk. */
for (i = 0; i < 4; i++) { for (i = 0; i < 4; i++) {
@ -596,7 +610,8 @@ void WMMOnAssocRsp23a(struct rtw_adapter *padapter)
/* compare CW and AIFS */ /* compare CW and AIFS */
if ((edca[j] & 0xFFFF) < (edca[i] & 0xFFFF)) { if ((edca[j] & 0xFFFF) < (edca[i] & 0xFFFF)) {
change_inx = true; change_inx = true;
} else if ((edca[j] & 0xFFFF) == (edca[i] & 0xFFFF)) { } else if ((edca[j] & 0xFFFF) ==
(edca[i] & 0xFFFF)) {
/* compare TXOP */ /* compare TXOP */
if ((edca[j] >> 16) > (edca[i] >> 16)) if ((edca[j] >> 16) > (edca[i] >> 16))
change_inx = true; change_inx = true;
@ -619,22 +634,24 @@ void WMMOnAssocRsp23a(struct rtw_adapter *padapter)
for (i = 0; i<4; i++) { for (i = 0; i<4; i++) {
pxmitpriv->wmm_para_seq[i] = inx[i]; pxmitpriv->wmm_para_seq[i] = inx[i];
DBG_8723A("wmm_para_seq(%d): %d\n", i, pxmitpriv->wmm_para_seq[i]); DBG_8723A("wmm_para_seq(%d): %d\n", i,
pxmitpriv->wmm_para_seq[i]);
} }
return; return;
} }
static void bwmode_update_check(struct rtw_adapter *padapter, struct ndis_802_11_var_ies * pIE) static void bwmode_update_check(struct rtw_adapter *padapter,
struct ndis_802_11_var_ies *pIE)
{ {
struct HT_info_element *pHT_info; struct HT_info_element *pHT_info;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info; struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
struct registry_priv *pregistrypriv = &padapter->registrypriv; struct registry_priv *pregistrypriv = &padapter->registrypriv;
struct ht_priv *phtpriv = &pmlmepriv->htpriv; struct ht_priv *phtpriv = &pmlmepriv->htpriv;
unsigned char new_bwmode; unsigned char new_bwmode;
unsigned char new_ch_offset; unsigned char new_ch_offset;
if (!pIE) if (!pIE)
return; return;
@ -664,8 +681,8 @@ static void bwmode_update_check(struct rtw_adapter *padapter, struct ndis_802_11
new_ch_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE; new_ch_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
} }
if ((new_bwmode!= pmlmeext->cur_bwmode) || if (new_bwmode != pmlmeext->cur_bwmode ||
(new_ch_offset!= pmlmeext->cur_ch_offset)) { new_ch_offset != pmlmeext->cur_ch_offset) {
pmlmeinfo->bwmode_updated = true; pmlmeinfo->bwmode_updated = true;
pmlmeext->cur_bwmode = new_bwmode; pmlmeext->cur_bwmode = new_bwmode;
@ -673,52 +690,56 @@ static void bwmode_update_check(struct rtw_adapter *padapter, struct ndis_802_11
/* update HT info also */ /* update HT info also */
HT_info_handler23a(padapter, pIE); HT_info_handler23a(padapter, pIE);
} else { } else
pmlmeinfo->bwmode_updated = false; pmlmeinfo->bwmode_updated = false;
}
if (pmlmeinfo->bwmode_updated) { if (pmlmeinfo->bwmode_updated) {
struct sta_info *psta; struct sta_info *psta;
struct wlan_bssid_ex *cur_network = &pmlmeinfo->network; struct wlan_bssid_ex *cur_network = &pmlmeinfo->network;
struct sta_priv *pstapriv = &padapter->stapriv; struct sta_priv *pstapriv = &padapter->stapriv;
/* set_channel_bwmode23a(padapter, pmlmeext->cur_channel, pmlmeext->cur_ch_offset, pmlmeext->cur_bwmode); */ /* set_channel_bwmode23a(padapter, pmlmeext->cur_channel,
pmlmeext->cur_ch_offset, pmlmeext->cur_bwmode); */
/* update ap's stainfo */ /* update ap's stainfo */
psta = rtw_get_stainfo23a(pstapriv, cur_network->MacAddress); psta = rtw_get_stainfo23a(pstapriv, cur_network->MacAddress);
if (psta) { if (psta) {
struct ht_priv *phtpriv_sta = &psta->htpriv; struct ht_priv *phtpriv_sta = &psta->htpriv;
if (phtpriv_sta->ht_option) { if (phtpriv_sta->ht_option) {
/* bwmode */ /* bwmode */
phtpriv_sta->bwmode = pmlmeext->cur_bwmode; phtpriv_sta->bwmode = pmlmeext->cur_bwmode;
phtpriv_sta->ch_offset = pmlmeext->cur_ch_offset; phtpriv_sta->ch_offset =
pmlmeext->cur_ch_offset;
} else { } else {
phtpriv_sta->bwmode = HT_CHANNEL_WIDTH_20; phtpriv_sta->bwmode = HT_CHANNEL_WIDTH_20;
phtpriv_sta->ch_offset = HAL_PRIME_CHNL_OFFSET_DONT_CARE; phtpriv_sta->ch_offset =
HAL_PRIME_CHNL_OFFSET_DONT_CARE;
} }
} }
} }
} }
void HT_caps_handler23a(struct rtw_adapter *padapter, struct ndis_802_11_var_ies * pIE) void HT_caps_handler23a(struct rtw_adapter *padapter,
struct ndis_802_11_var_ies * pIE)
{ {
unsigned int i; unsigned int i;
u8 rf_type; u8 rf_type;
u8 max_AMPDU_len, min_MPDU_spacing; u8 max_AMPDU_len, min_MPDU_spacing;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info; struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct ht_priv *phtpriv = &pmlmepriv->htpriv; struct ht_priv *phtpriv = &pmlmepriv->htpriv;
if (pIE == NULL) return; if (!pIE)
return;
if (phtpriv->ht_option == false) return; if (phtpriv->ht_option == false)
return;
pmlmeinfo->HT_caps_enable = 1; pmlmeinfo->HT_caps_enable = 1;
for (i = 0; i < (pIE->Length); i++) { for (i = 0; i < pIE->Length; i++) {
if (i != 2) { if (i != 2) {
/* Commented by Albert 2010/07/12 */ /* Commented by Albert 2010/07/12 */
/* Got the endian issue here. */ /* Got the endian issue here. */
@ -726,12 +747,12 @@ void HT_caps_handler23a(struct rtw_adapter *padapter, struct ndis_802_11_var_ies
} else { } else {
/* modify from fw by Thomas 2010/11/17 */ /* modify from fw by Thomas 2010/11/17 */
if ((pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para & 0x3) > (pIE->data[i] & 0x3)) if ((pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para & 0x3) > (pIE->data[i] & 0x3))
max_AMPDU_len = (pIE->data[i] & 0x3); max_AMPDU_len = pIE->data[i] & 0x3;
else else
max_AMPDU_len = (pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para & 0x3); max_AMPDU_len = pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para & 0x3;
if ((pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para & 0x1c) > (pIE->data[i] & 0x1c)) if ((pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para & 0x1c) > (pIE->data[i] & 0x1c))
min_MPDU_spacing = (pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para & 0x1c); min_MPDU_spacing = pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para & 0x1c;
else else
min_MPDU_spacing = (pIE->data[i] & 0x1c); min_MPDU_spacing = (pIE->data[i] & 0x1c);
@ -742,31 +763,38 @@ void HT_caps_handler23a(struct rtw_adapter *padapter, struct ndis_802_11_var_ies
/* Commented by Albert 2010/07/12 */ /* Commented by Albert 2010/07/12 */
/* Have to handle the endian issue after copying. */ /* Have to handle the endian issue after copying. */
/* HT_ext_caps didn't be used yet. */ /* HT_ext_caps didn't be used yet. */
pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info = le16_to_cpu(pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info); pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info =
pmlmeinfo->HT_caps.u.HT_cap_element.HT_ext_caps = le16_to_cpu(pmlmeinfo->HT_caps.u.HT_cap_element.HT_ext_caps); le16_to_cpu(pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info);
pmlmeinfo->HT_caps.u.HT_cap_element.HT_ext_caps =
le16_to_cpu(pmlmeinfo->HT_caps.u.HT_cap_element.HT_ext_caps);
rf_type = rtl8723a_get_rf_type(padapter); rf_type = rtl8723a_get_rf_type(padapter);
/* update the MCS rates */ /* update the MCS rates */
for (i = 0; i < 16; i++) { for (i = 0; i < 16; i++) {
if ((rf_type == RF_1T1R) || (rf_type == RF_1T2R)) if (rf_type == RF_1T1R || rf_type == RF_1T2R)
pmlmeinfo->HT_caps.u.HT_cap_element.MCS_rate[i] &= MCS_rate_1R23A[i]; pmlmeinfo->HT_caps.u.HT_cap_element.MCS_rate[i] &=
MCS_rate_1R23A[i];
else else
pmlmeinfo->HT_caps.u.HT_cap_element.MCS_rate[i] &= MCS_rate_2R23A[i]; pmlmeinfo->HT_caps.u.HT_cap_element.MCS_rate[i] &=
MCS_rate_2R23A[i];
} }
return; return;
} }
void HT_info_handler23a(struct rtw_adapter *padapter, struct ndis_802_11_var_ies * pIE) void HT_info_handler23a(struct rtw_adapter *padapter,
struct ndis_802_11_var_ies *pIE)
{ {
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info; struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct ht_priv *phtpriv = &pmlmepriv->htpriv; struct ht_priv *phtpriv = &pmlmepriv->htpriv;
if (pIE == NULL) return; if (!pIE)
return;
if (phtpriv->ht_option == false) return; if (phtpriv->ht_option == false)
return;
if (pIE->Length > sizeof(struct HT_info_element)) if (pIE->Length > sizeof(struct HT_info_element))
return; return;
@ -778,19 +806,20 @@ void HT_info_handler23a(struct rtw_adapter *padapter, struct ndis_802_11_var_ies
void HTOnAssocRsp23a(struct rtw_adapter *padapter) void HTOnAssocRsp23a(struct rtw_adapter *padapter)
{ {
unsigned char max_AMPDU_len; unsigned char max_AMPDU_len;
unsigned char min_MPDU_spacing; unsigned char min_MPDU_spacing;
/* struct registry_priv *pregpriv = &padapter->registrypriv; */ /* struct registry_priv *pregpriv = &padapter->registrypriv; */
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info; struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
DBG_8723A("%s\n", __func__); DBG_8723A("%s\n", __func__);
if ((pmlmeinfo->HT_info_enable) && (pmlmeinfo->HT_caps_enable)) { if (pmlmeinfo->HT_info_enable && pmlmeinfo->HT_caps_enable)
pmlmeinfo->HT_enable = 1; pmlmeinfo->HT_enable = 1;
} else { else {
pmlmeinfo->HT_enable = 0; pmlmeinfo->HT_enable = 0;
/* set_channel_bwmode23a(padapter, pmlmeext->cur_channel, pmlmeext->cur_ch_offset, pmlmeext->cur_bwmode); */ /* set_channel_bwmode23a(padapter, pmlmeext->cur_channel,
pmlmeext->cur_ch_offset, pmlmeext->cur_bwmode); */
return; return;
} }
@ -801,18 +830,20 @@ void HTOnAssocRsp23a(struct rtw_adapter *padapter)
*/ */
max_AMPDU_len = pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para & 0x03; max_AMPDU_len = pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para & 0x03;
min_MPDU_spacing = (pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para & 0x1c) >> 2; min_MPDU_spacing =
(pmlmeinfo->HT_caps.u.HT_cap_element.AMPDU_para & 0x1c) >> 2;
rtl8723a_set_ampdu_min_space(padapter, min_MPDU_spacing); rtl8723a_set_ampdu_min_space(padapter, min_MPDU_spacing);
rtl8723a_set_ampdu_factor(padapter, max_AMPDU_len); rtl8723a_set_ampdu_factor(padapter, max_AMPDU_len);
} }
void ERP_IE_handler23a(struct rtw_adapter *padapter, struct ndis_802_11_var_ies * pIE) void ERP_IE_handler23a(struct rtw_adapter *padapter,
struct ndis_802_11_var_ies *pIE)
{ {
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info; struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
if (pIE->Length>1) if (pIE->Length > 1)
return; return;
pmlmeinfo->ERP_enable = 1; pmlmeinfo->ERP_enable = 1;
@ -821,8 +852,8 @@ void ERP_IE_handler23a(struct rtw_adapter *padapter, struct ndis_802_11_var_ies
void VCS_update23a(struct rtw_adapter *padapter, struct sta_info *psta) void VCS_update23a(struct rtw_adapter *padapter, struct sta_info *psta)
{ {
struct registry_priv *pregpriv = &padapter->registrypriv; struct registry_priv *pregpriv = &padapter->registrypriv;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info; struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
switch (pregpriv->vrtl_carrier_sense) { /* 0:off 1:on 2:auto */ switch (pregpriv->vrtl_carrier_sense) { /* 0:off 1:on 2:auto */
@ -841,7 +872,7 @@ void VCS_update23a(struct rtw_adapter *padapter, struct sta_info *psta)
break; break;
case 2: /* auto */ case 2: /* auto */
default: default:
if ((pmlmeinfo->ERP_enable) && (pmlmeinfo->ERP_IE & BIT(1))) { if (pmlmeinfo->ERP_enable && pmlmeinfo->ERP_IE & BIT(1)) {
if (pregpriv->vcs_type == 1) { if (pregpriv->vcs_type == 1) {
psta->rtsen = 1; psta->rtsen = 1;
psta->cts2self = 0; psta->cts2self = 0;
@ -1137,22 +1168,27 @@ void update_beacon23a_info(struct rtw_adapter *padapter, u8 *pframe, uint pkt_le
unsigned int is_ap_in_tkip23a(struct rtw_adapter *padapter) unsigned int is_ap_in_tkip23a(struct rtw_adapter *padapter)
{ {
u32 i; u32 i;
struct ndis_802_11_var_ies * pIE; struct ndis_802_11_var_ies *pIE;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info; struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
struct wlan_bssid_ex *cur_network = &pmlmeinfo->network; struct wlan_bssid_ex *cur_network = &pmlmeinfo->network;
if (rtw_get_capability23a(cur_network) & WLAN_CAPABILITY_PRIVACY) { if (rtw_get_capability23a(cur_network) & WLAN_CAPABILITY_PRIVACY) {
for (i = sizeof(struct ndis_802_11_fixed_ies); i < pmlmeinfo->network.IELength;) { for (i = sizeof(struct ndis_802_11_fixed_ies);
pIE = (struct ndis_802_11_var_ies *)(pmlmeinfo->network.IEs + i); i < pmlmeinfo->network.IELength;) {
pIE = (struct ndis_802_11_var_ies *)
(pmlmeinfo->network.IEs + i);
switch (pIE->ElementID) { switch (pIE->ElementID) {
case WLAN_EID_VENDOR_SPECIFIC: case WLAN_EID_VENDOR_SPECIFIC:
if ((!memcmp(pIE->data, RTW_WPA_OUI23A_TYPE, 4)) && (!memcmp((pIE->data + 12), WPA_TKIP_CIPHER23A, 4))) if (!memcmp(pIE->data, RTW_WPA_OUI23A_TYPE, 4)&&
!memcmp((pIE->data + 12),
WPA_TKIP_CIPHER23A, 4))
return true; return true;
break; break;
case WLAN_EID_RSN: case WLAN_EID_RSN:
if (!memcmp((pIE->data + 8), RSN_TKIP_CIPHER23A, 4)) if (!memcmp(pIE->data + 8, RSN_TKIP_CIPHER23A,
4))
return true; return true;
break; break;
default: default:
@ -1161,32 +1197,37 @@ unsigned int is_ap_in_tkip23a(struct rtw_adapter *padapter)
i += (pIE->Length + 2); i += (pIE->Length + 2);
} }
return false; return false;
} else { } else
return false; return false;
}
} }
unsigned int should_forbid_n_rate23a(struct rtw_adapter * padapter) unsigned int should_forbid_n_rate23a(struct rtw_adapter * padapter)
{ {
u32 i; u32 i;
struct ndis_802_11_var_ies * pIE; struct ndis_802_11_var_ies *pIE;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct wlan_bssid_ex *cur_network = &pmlmepriv->cur_network.network; struct wlan_bssid_ex *cur_network = &pmlmepriv->cur_network.network;
if (rtw_get_capability23a(cur_network) & WLAN_CAPABILITY_PRIVACY) { if (rtw_get_capability23a(cur_network) & WLAN_CAPABILITY_PRIVACY) {
for (i = sizeof(struct ndis_802_11_fixed_ies); i < cur_network->IELength;) { for (i = sizeof(struct ndis_802_11_fixed_ies);
pIE = (struct ndis_802_11_var_ies *)(cur_network->IEs + i); i < cur_network->IELength;) {
pIE = (struct ndis_802_11_var_ies *)
(cur_network->IEs + i);
switch (pIE->ElementID) { switch (pIE->ElementID) {
case WLAN_EID_VENDOR_SPECIFIC: case WLAN_EID_VENDOR_SPECIFIC:
if (!memcmp(pIE->data, RTW_WPA_OUI23A_TYPE, 4) && if (!memcmp(pIE->data, RTW_WPA_OUI23A_TYPE, 4)&&
((!memcmp((pIE->data + 12), WPA_CIPHER_SUITE_CCMP23A, 4)) || (!memcmp(pIE->data + 12,
(!memcmp((pIE->data + 16), WPA_CIPHER_SUITE_CCMP23A, 4)))) WPA_CIPHER_SUITE_CCMP23A, 4) ||
!memcmp(pIE->data + 16,
WPA_CIPHER_SUITE_CCMP23A, 4)))
return false; return false;
break; break;
case WLAN_EID_RSN: case WLAN_EID_RSN:
if ((!memcmp((pIE->data + 8), RSN_CIPHER_SUITE_CCMP23A, 4)) || if (!memcmp(pIE->data + 8,
(!memcmp((pIE->data + 12), RSN_CIPHER_SUITE_CCMP23A, 4))) RSN_CIPHER_SUITE_CCMP23A, 4) ||
!memcmp(pIE->data + 12,
RSN_CIPHER_SUITE_CCMP23A, 4))
return false; return false;
default: default:
break; break;
@ -1203,14 +1244,16 @@ unsigned int should_forbid_n_rate23a(struct rtw_adapter * padapter)
unsigned int is_ap_in_wep23a(struct rtw_adapter *padapter) unsigned int is_ap_in_wep23a(struct rtw_adapter *padapter)
{ {
u32 i; u32 i;
struct ndis_802_11_var_ies * pIE; struct ndis_802_11_var_ies *pIE;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info; struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
struct wlan_bssid_ex *cur_network = &pmlmeinfo->network; struct wlan_bssid_ex *cur_network = &pmlmeinfo->network;
if (rtw_get_capability23a(cur_network) & WLAN_CAPABILITY_PRIVACY) { if (rtw_get_capability23a(cur_network) & WLAN_CAPABILITY_PRIVACY) {
for (i = sizeof(struct ndis_802_11_fixed_ies); i < pmlmeinfo->network.IELength;) { for (i = sizeof(struct ndis_802_11_fixed_ies);
pIE = (struct ndis_802_11_var_ies *)(pmlmeinfo->network.IEs + i); i < pmlmeinfo->network.IELength;) {
pIE = (struct ndis_802_11_var_ies *)
(pmlmeinfo->network.IEs + i);
switch (pIE->ElementID) { switch (pIE->ElementID) {
case WLAN_EID_VENDOR_SPECIFIC: case WLAN_EID_VENDOR_SPECIFIC:
@ -1228,14 +1271,13 @@ unsigned int is_ap_in_wep23a(struct rtw_adapter *padapter)
} }
return true; return true;
} else { } else
return false; return false;
}
} }
static int wifirate2_ratetbl_inx23a(unsigned char rate) static int wifirate2_ratetbl_inx23a(unsigned char rate)
{ {
int inx = 0; int inx = 0;
rate = rate & 0x7f; rate = rate & 0x7f;
switch (rate) { switch (rate) {
@ -1298,7 +1340,7 @@ unsigned int update_supported_rate23a(unsigned char *ptn, unsigned int ptn_sz)
unsigned int i, num_of_rate; unsigned int i, num_of_rate;
unsigned int mask = 0; unsigned int mask = 0;
num_of_rate = (ptn_sz > NumRates)? NumRates: ptn_sz; num_of_rate = (ptn_sz > NumRates) ? NumRates : ptn_sz;
for (i = 0; i < num_of_rate; i++) for (i = 0; i < num_of_rate; i++)
mask |= 0x1 << wifirate2_ratetbl_inx23a(*(ptn + i)); mask |= 0x1 << wifirate2_ratetbl_inx23a(*(ptn + i));
@ -1309,21 +1351,22 @@ unsigned int update_MSC_rate23a(struct HT_caps_element *pHT_caps)
{ {
unsigned int mask = 0; unsigned int mask = 0;
mask = ((pHT_caps->u.HT_cap_element.MCS_rate[0] << 12) | (pHT_caps->u.HT_cap_element.MCS_rate[1] << 20)); mask = pHT_caps->u.HT_cap_element.MCS_rate[0] << 12 |
pHT_caps->u.HT_cap_element.MCS_rate[1] << 20;
return mask; return mask;
} }
int support_short_GI23a(struct rtw_adapter *padapter, int support_short_GI23a(struct rtw_adapter *padapter,
struct HT_caps_element *pHT_caps) struct HT_caps_element *pHT_caps)
{ {
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info; struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
unsigned char bit_offset; unsigned char bit_offset;
if (!(pmlmeinfo->HT_enable)) if (!pmlmeinfo->HT_enable)
return _FAIL; return _FAIL;
if ((pmlmeinfo->assoc_AP_vendor == HT_IOT_PEER_RALINK)) if (pmlmeinfo->assoc_AP_vendor == HT_IOT_PEER_RALINK)
return _FAIL; return _FAIL;
bit_offset = (pmlmeext->cur_bwmode & HT_CHANNEL_WIDTH_40)? 6: 5; bit_offset = (pmlmeext->cur_bwmode & HT_CHANNEL_WIDTH_40)? 6: 5;
@ -1389,10 +1432,10 @@ void update_tx_basic_rate23a(struct rtw_adapter *padapter, u8 wirelessmode)
unsigned char check_assoc_AP23a(u8 *pframe, uint len) unsigned char check_assoc_AP23a(u8 *pframe, uint len)
{ {
unsigned int i; unsigned int i;
struct ndis_802_11_var_ies * pIE; struct ndis_802_11_var_ies *pIE;
u8 epigram_vendor_flag; u8 epigram_vendor_flag;
u8 ralink_vendor_flag; u8 ralink_vendor_flag;
epigram_vendor_flag = 0; epigram_vendor_flag = 0;
ralink_vendor_flag = 0; ralink_vendor_flag = 0;
@ -1401,11 +1444,11 @@ unsigned char check_assoc_AP23a(u8 *pframe, uint len)
switch (pIE->ElementID) { switch (pIE->ElementID) {
case WLAN_EID_VENDOR_SPECIFIC: case WLAN_EID_VENDOR_SPECIFIC:
if ((!memcmp(pIE->data, ARTHEROS_OUI1, 3)) || if (!memcmp(pIE->data, ARTHEROS_OUI1, 3) ||
(!memcmp(pIE->data, ARTHEROS_OUI2, 3))) { !memcmp(pIE->data, ARTHEROS_OUI2, 3)) {
DBG_8723A("link to Artheros AP\n"); DBG_8723A("link to Artheros AP\n");
return HT_IOT_PEER_ATHEROS; return HT_IOT_PEER_ATHEROS;
} else if ((!memcmp(pIE->data, BROADCOM_OUI1, 3)) || } else if (!memcmp(pIE->data, BROADCOM_OUI1, 3) ||
!memcmp(pIE->data, BROADCOM_OUI2, 3) || !memcmp(pIE->data, BROADCOM_OUI2, 3) ||
!memcmp(pIE->data, BROADCOM_OUI2, 3)) { !memcmp(pIE->data, BROADCOM_OUI2, 3)) {
DBG_8723A("link to Broadcom AP\n"); DBG_8723A("link to Broadcom AP\n");
@ -1414,9 +1457,9 @@ unsigned char check_assoc_AP23a(u8 *pframe, uint len)
DBG_8723A("link to Marvell AP\n"); DBG_8723A("link to Marvell AP\n");
return HT_IOT_PEER_MARVELL; return HT_IOT_PEER_MARVELL;
} else if (!memcmp(pIE->data, RALINK_OUI, 3)) { } else if (!memcmp(pIE->data, RALINK_OUI, 3)) {
if (!ralink_vendor_flag) { if (!ralink_vendor_flag)
ralink_vendor_flag = 1; ralink_vendor_flag = 1;
} else { else {
DBG_8723A("link to Ralink AP\n"); DBG_8723A("link to Ralink AP\n");
return HT_IOT_PEER_RALINK; return HT_IOT_PEER_RALINK;
} }
@ -1434,12 +1477,10 @@ unsigned char check_assoc_AP23a(u8 *pframe, uint len)
if (ralink_vendor_flag) { if (ralink_vendor_flag) {
DBG_8723A("link to Tenda W311R AP\n"); DBG_8723A("link to Tenda W311R AP\n");
return HT_IOT_PEER_TENDA; return HT_IOT_PEER_TENDA;
} else { } else
DBG_8723A("Capture EPIGRAM_OUI\n"); DBG_8723A("Capture EPIGRAM_OUI\n");
} } else
} else {
break; break;
}
default: default:
break; break;
} }
@ -1461,7 +1502,7 @@ unsigned char check_assoc_AP23a(u8 *pframe, uint len)
void update_IOT_info23a(struct rtw_adapter *padapter) void update_IOT_info23a(struct rtw_adapter *padapter)
{ {
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info; struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
switch (pmlmeinfo->assoc_AP_vendor) { switch (pmlmeinfo->assoc_AP_vendor) {
@ -1492,7 +1533,7 @@ void update_IOT_info23a(struct rtw_adapter *padapter)
void update_capinfo23a(struct rtw_adapter *Adapter, u16 updateCap) void update_capinfo23a(struct rtw_adapter *Adapter, u16 updateCap)
{ {
struct mlme_ext_priv *pmlmeext = &Adapter->mlmeextpriv; struct mlme_ext_priv *pmlmeext = &Adapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info; struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
if (updateCap & cShortPreamble) { if (updateCap & cShortPreamble) {
@ -1514,15 +1555,18 @@ void update_capinfo23a(struct rtw_adapter *Adapter, u16 updateCap)
pmlmeinfo->slotTime = NON_SHORT_SLOT_TIME; pmlmeinfo->slotTime = NON_SHORT_SLOT_TIME;
} else { } else {
/* Filen: See 802.11-2007 p.90 */ /* Filen: See 802.11-2007 p.90 */
if (pmlmeext->cur_wireless_mode & (WIRELESS_11G | WIRELESS_11_24N)) { if (pmlmeext->cur_wireless_mode &
(WIRELESS_11G | WIRELESS_11_24N)) {
if (updateCap & cShortSlotTime) { /* Short Slot Time */ if (updateCap & cShortSlotTime) { /* Short Slot Time */
if (pmlmeinfo->slotTime != SHORT_SLOT_TIME) if (pmlmeinfo->slotTime != SHORT_SLOT_TIME)
pmlmeinfo->slotTime = SHORT_SLOT_TIME; pmlmeinfo->slotTime = SHORT_SLOT_TIME;
} else { /* Long Slot Time */ } else { /* Long Slot Time */
if (pmlmeinfo->slotTime != NON_SHORT_SLOT_TIME) if (pmlmeinfo->slotTime != NON_SHORT_SLOT_TIME)
pmlmeinfo->slotTime = NON_SHORT_SLOT_TIME; pmlmeinfo->slotTime =
NON_SHORT_SLOT_TIME;
} }
} else if (pmlmeext->cur_wireless_mode & (WIRELESS_11A | WIRELESS_11_5N)) { } else if (pmlmeext->cur_wireless_mode &
(WIRELESS_11A | WIRELESS_11_5N)) {
pmlmeinfo->slotTime = SHORT_SLOT_TIME; pmlmeinfo->slotTime = SHORT_SLOT_TIME;
} else { } else {
/* B Mode */ /* B Mode */
@ -1535,10 +1579,10 @@ void update_capinfo23a(struct rtw_adapter *Adapter, u16 updateCap)
void update_wireless_mode23a(struct rtw_adapter *padapter) void update_wireless_mode23a(struct rtw_adapter *padapter)
{ {
int ratelen, network_type = 0; int ratelen, network_type = 0;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info; struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
struct wlan_bssid_ex *cur_network = &pmlmeinfo->network; struct wlan_bssid_ex *cur_network = &pmlmeinfo->network;
unsigned char *rate = cur_network->SupportedRates; unsigned char *rate = cur_network->SupportedRates;
ratelen = rtw_get_rateset_len23a(cur_network->SupportedRates); ratelen = rtw_get_rateset_len23a(cur_network->SupportedRates);
@ -1553,15 +1597,16 @@ void update_wireless_mode23a(struct rtw_adapter *padapter)
if (pmlmeinfo->HT_enable) if (pmlmeinfo->HT_enable)
network_type = WIRELESS_11_24N; network_type = WIRELESS_11_24N;
if ((cckratesonly_included23a(rate, ratelen)) == true) if (cckratesonly_included23a(rate, ratelen) == true)
network_type |= WIRELESS_11B; network_type |= WIRELESS_11B;
else if ((cckrates_included23a(rate, ratelen)) == true) else if (cckrates_included23a(rate, ratelen) == true)
network_type |= WIRELESS_11BG; network_type |= WIRELESS_11BG;
else else
network_type |= WIRELESS_11G; network_type |= WIRELESS_11G;
} }
pmlmeext->cur_wireless_mode = network_type & padapter->registrypriv.wireless_mode; pmlmeext->cur_wireless_mode =
network_type & padapter->registrypriv.wireless_mode;
/* 0x0808 -> for CCK, 0x0a0a -> for OFDM */ /* 0x0808 -> for CCK, 0x0a0a -> for OFDM */
/* change this value if having IOT issues. */ /* change this value if having IOT issues. */
@ -1583,7 +1628,7 @@ void update_bmc_sta_support_rate23a(struct rtw_adapter *padapter, u32 mac_id)
memcpy((pmlmeinfo->FW_sta_info[mac_id].SupportedRates), memcpy((pmlmeinfo->FW_sta_info[mac_id].SupportedRates),
rtw_basic_rate_cck, 4); rtw_basic_rate_cck, 4);
} else { } else {
memcpy((pmlmeinfo->FW_sta_info[mac_id].SupportedRates), memcpy(pmlmeinfo->FW_sta_info[mac_id].SupportedRates,
rtw_basic_rate_ofdm, 3); rtw_basic_rate_ofdm, 3);
} }
} }
@ -1610,14 +1655,15 @@ int update_sta_support_rate23a(struct rtw_adapter *padapter, u8 *pvar_ie,
return _SUCCESS; return _SUCCESS;
} }
void process_addba_req23a(struct rtw_adapter *padapter, u8 *paddba_req, u8 *addr) void process_addba_req23a(struct rtw_adapter *padapter,
u8 *paddba_req, u8 *addr)
{ {
struct sta_info *psta; struct sta_info *psta;
u16 tid, start_seq, param; u16 tid, start_seq, param;
struct recv_reorder_ctrl *preorder_ctrl; struct recv_reorder_ctrl *preorder_ctrl;
struct sta_priv *pstapriv = &padapter->stapriv; struct sta_priv *pstapriv = &padapter->stapriv;
struct ADDBA_request *preq = (struct ADDBA_request*)paddba_req; struct ADDBA_request *preq = (struct ADDBA_request*)paddba_req;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info; struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
psta = rtw_get_stainfo23a(pstapriv, addr); psta = rtw_get_stainfo23a(pstapriv, addr);
@ -1626,13 +1672,14 @@ void process_addba_req23a(struct rtw_adapter *padapter, u8 *paddba_req, u8 *addr
start_seq = le16_to_cpu(preq->BA_starting_seqctrl) >> 4; start_seq = le16_to_cpu(preq->BA_starting_seqctrl) >> 4;
param = le16_to_cpu(preq->BA_para_set); param = le16_to_cpu(preq->BA_para_set);
tid = (param>>2)&0x0f; tid = (param >> 2) & 0x0f;
preorder_ctrl = &psta->recvreorder_ctrl[tid]; preorder_ctrl = &psta->recvreorder_ctrl[tid];
preorder_ctrl->indicate_seq = 0xffff; preorder_ctrl->indicate_seq = 0xffff;
preorder_ctrl->enable = (pmlmeinfo->bAcceptAddbaReq == true)? true :false; preorder_ctrl->enable = (pmlmeinfo->bAcceptAddbaReq == true) ?
true : false;
} }
} }
@ -1650,16 +1697,18 @@ int rtw_handle_dualmac23a(struct rtw_adapter *adapter, bool init)
if (init) { if (init) {
if (pbuddy_padapter == NULL) { if (pbuddy_padapter == NULL) {
pbuddy_padapter = adapter; pbuddy_padapter = adapter;
DBG_8723A("%s(): pbuddy_padapter == NULL, Set pbuddy_padapter\n", __func__); DBG_8723A("%s(): pbuddy_padapter == NULL, "
"Set pbuddy_padapter\n", __func__);
} else { } else {
adapter->pbuddy_adapter = pbuddy_padapter; adapter->pbuddy_adapter = pbuddy_padapter;
pbuddy_padapter->pbuddy_adapter = adapter; pbuddy_padapter->pbuddy_adapter = adapter;
/* clear global value */ /* clear global value */
pbuddy_padapter = NULL; pbuddy_padapter = NULL;
DBG_8723A("%s(): pbuddy_padapter exist, Exchange Information\n", __func__); DBG_8723A("%s(): pbuddy_padapter exist, "
"Exchange Information\n", __func__);
} }
} else { } else
pbuddy_padapter = NULL; pbuddy_padapter = NULL;
}
return status; return status;
} }