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path: root/drivers/staging/rtl8723au/core/rtw_ieee80211.c
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Diffstat (limited to 'drivers/staging/rtl8723au/core/rtw_ieee80211.c')
-rw-r--r--drivers/staging/rtl8723au/core/rtw_ieee80211.c348
1 files changed, 69 insertions, 279 deletions
diff --git a/drivers/staging/rtl8723au/core/rtw_ieee80211.c b/drivers/staging/rtl8723au/core/rtw_ieee80211.c
index adb86a54bdb2..23e666244f4e 100644
--- a/drivers/staging/rtl8723au/core/rtw_ieee80211.c
+++ b/drivers/staging/rtl8723au/core/rtw_ieee80211.c
@@ -33,7 +33,6 @@ u8 WPA_CIPHER_SUITE_WRAP23A[] = { 0x00, 0x50, 0xf2, 3 };
u8 WPA_CIPHER_SUITE_CCMP23A[] = { 0x00, 0x50, 0xf2, 4 };
u8 WPA_CIPHER_SUITE_WEP10423A[] = { 0x00, 0x50, 0xf2, 5 };
-u16 RSN_VERSION_BSD23A = 1;
u8 RSN_AUTH_KEY_MGMT_UNSPEC_802_1X23A[] = { 0x00, 0x0f, 0xac, 1 };
u8 RSN_AUTH_KEY_MGMT_PSK_OVER_802_1X23A[] = { 0x00, 0x0f, 0xac, 2 };
u8 RSN_CIPHER_SUITE_NONE23A[] = { 0x00, 0x0f, 0xac, 0 };
@@ -124,14 +123,6 @@ int rtw_check_network_type23a(unsigned char *rate, int ratelen, int channel)
}
}
-u8 *rtw_set_fixed_ie23a(unsigned char *pbuf, unsigned int len,
- unsigned char *source, unsigned int *frlen)
-{
- memcpy((void *)pbuf, (void *)source, len);
- *frlen = *frlen + len;
- return pbuf + len;
-}
-
/* rtw_set_ie23a will update frame length */
u8 *rtw_set_ie23a(u8 *pbuf, int index, uint len, const u8 *source, uint *frlen)
{
@@ -161,14 +152,12 @@ inline u8 *rtw_set_ie23a_ch_switch (u8 *buf, u32 *buf_len, u8 ch_switch_mode,
inline u8 hal_ch_offset_to_secondary_ch_offset23a(u8 ch_offset)
{
- if (ch_offset == HAL_PRIME_CHNL_OFFSET_DONT_CARE)
- return SCN;
- else if (ch_offset == HAL_PRIME_CHNL_OFFSET_LOWER)
- return SCB;
+ if (ch_offset == HAL_PRIME_CHNL_OFFSET_LOWER)
+ return IEEE80211_HT_PARAM_CHA_SEC_BELOW;
else if (ch_offset == HAL_PRIME_CHNL_OFFSET_UPPER)
- return SCA;
+ return IEEE80211_HT_PARAM_CHA_SEC_ABOVE;
- return SCN;
+ return IEEE80211_HT_PARAM_CHA_SEC_NONE;
}
inline u8 *rtw_set_ie23a_secondary_ch_offset(u8 *buf, u32 *buf_len,
@@ -261,7 +250,7 @@ u8 *rtw_get_ie23a_ex(u8 *in_ie, uint in_len, u8 eid, u8 *oui, u8 oui_len,
* rtw_ies_remove_ie23a - Find matching IEs and remove
* @ies: Address of IEs to search
* @ies_len: Pointer of length of ies, will update to new length
- * @offset: The offset to start scarch
+ * @offset: The offset to start search
* @eid: Element ID to match
* @oui: OUI to match
* @oui_len: OUI length
@@ -361,32 +350,19 @@ int rtw_generate_ie23a(struct registry_priv *pregistrypriv)
int sz = 0, rateLen;
struct wlan_bssid_ex* pdev_network = &pregistrypriv->dev_network;
u8* ie = pdev_network->IEs;
+ u16 cap;
+ pdev_network->tsf = 0;
-
- /* timestamp will be inserted by hardware */
- sz += 8;
- ie += sz;
-
- /* beacon interval : 2bytes */
- /* BCN_INTERVAL; */
- *(u16*)ie = cpu_to_le16(pdev_network->BeaconPeriod);
- sz += 2;
- ie += 2;
-
- /* capability info */
- *(u16*)ie = 0;
-
- *(u16*)ie |= cpu_to_le16(WLAN_CAPABILITY_IBSS);
+ cap = WLAN_CAPABILITY_IBSS;
if (pregistrypriv->preamble == PREAMBLE_SHORT)
- *(u16*)ie |= cpu_to_le16(WLAN_CAPABILITY_SHORT_PREAMBLE);
+ cap |= WLAN_CAPABILITY_SHORT_PREAMBLE;
if (pdev_network->Privacy)
- *(u16*)ie |= cpu_to_le16(WLAN_CAPABILITY_PRIVACY);
+ cap |= WLAN_CAPABILITY_PRIVACY;
- sz += 2;
- ie += 2;
+ pdev_network->capability = cap;
/* SSID */
ie = rtw_set_ie23a(ie, WLAN_EID_SSID, pdev_network->Ssid.ssid_len,
@@ -436,7 +412,7 @@ int rtw_generate_ie23a(struct registry_priv *pregistrypriv)
return sz;
}
-int rtw_get_wpa_cipher_suite23a(const u8 *s)
+static int rtw_get_wpa_cipher_suite(const u8 *s)
{
if (!memcmp(s, WPA_CIPHER_SUITE_NONE23A, WPA_SELECTOR_LEN))
return WPA_CIPHER_NONE;
@@ -452,7 +428,7 @@ int rtw_get_wpa_cipher_suite23a(const u8 *s)
return 0;
}
-int rtw_get_wpa2_cipher_suite23a(const u8 *s)
+static int rtw_get_wpa2_cipher_suite(const u8 *s)
{
if (!memcmp(s, RSN_CIPHER_SUITE_NONE23A, RSN_SELECTOR_LEN))
return WPA_CIPHER_NONE;
@@ -490,7 +466,7 @@ int rtw_parse_wpa_ie23a(const u8* wpa_ie, int wpa_ie_len, int *group_cipher, int
/* group_cipher */
if (left >= WPA_SELECTOR_LEN) {
- *group_cipher = rtw_get_wpa_cipher_suite23a(pos);
+ *group_cipher = rtw_get_wpa_cipher_suite(pos);
pos += WPA_SELECTOR_LEN;
left -= WPA_SELECTOR_LEN;
@@ -518,7 +494,7 @@ int rtw_parse_wpa_ie23a(const u8* wpa_ie, int wpa_ie_len, int *group_cipher, int
}
for (i = 0; i < count; i++) {
- *pairwise_cipher |= rtw_get_wpa_cipher_suite23a(pos);
+ *pairwise_cipher |= rtw_get_wpa_cipher_suite(pos);
pos += WPA_SELECTOR_LEN;
left -= WPA_SELECTOR_LEN;
@@ -557,7 +533,7 @@ int rtw_parse_wpa2_ie23a(const u8* rsn_ie, int rsn_ie_len, int *group_cipher,
return _FAIL;
}
- if (*rsn_ie != _WPA2_IE_ID_ || *(rsn_ie+1) != (u8)(rsn_ie_len - 2)) {
+ if (*rsn_ie != WLAN_EID_RSN || *(rsn_ie+1) != (u8)(rsn_ie_len - 2)) {
return _FAIL;
}
@@ -567,7 +543,7 @@ int rtw_parse_wpa2_ie23a(const u8* rsn_ie, int rsn_ie_len, int *group_cipher,
/* group_cipher */
if (left >= RSN_SELECTOR_LEN) {
- *group_cipher = rtw_get_wpa2_cipher_suite23a(pos);
+ *group_cipher = rtw_get_wpa2_cipher_suite(pos);
pos += RSN_SELECTOR_LEN;
left -= RSN_SELECTOR_LEN;
@@ -594,7 +570,7 @@ int rtw_parse_wpa2_ie23a(const u8* rsn_ie, int rsn_ie_len, int *group_cipher,
}
for (i = 0; i < count; i++) {
- *pairwise_cipher |= rtw_get_wpa2_cipher_suite23a(pos);
+ *pairwise_cipher |= rtw_get_wpa2_cipher_suite(pos);
pos += RSN_SELECTOR_LEN;
left -= RSN_SELECTOR_LEN;
@@ -621,130 +597,6 @@ int rtw_parse_wpa2_ie23a(const u8* rsn_ie, int rsn_ie_len, int *group_cipher,
return ret;
}
-int rtw_get_sec_ie23a(u8 *in_ie, uint in_len, u8 *rsn_ie, u16 *rsn_len,
- u8 *wpa_ie, u16 *wpa_len)
-{
- u8 authmode, sec_idx, i;
- uint cnt;
-
-
- /* Search required WPA or WPA2 IE and copy to sec_ie[ ] */
-
- cnt = (_TIMESTAMP_ + _BEACON_ITERVAL_ + _CAPABILITY_);
-
- sec_idx = 0;
-
- while(cnt < in_len) {
- authmode = in_ie[cnt];
-
- if ((authmode == WLAN_EID_VENDOR_SPECIFIC) &&
- !memcmp(&in_ie[cnt+2], RTW_WPA_OUI23A_TYPE, 4)) {
- RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_,
- ("\n rtw_get_wpa_ie23a: sec_idx =%d "
- "in_ie[cnt+1]+2 =%d\n",
- sec_idx, in_ie[cnt + 1] + 2));
-
- if (wpa_ie) {
- memcpy(wpa_ie, &in_ie[cnt], in_ie[cnt+1]+2);
-
- for (i = 0; i < (in_ie[cnt + 1] + 2); i = i + 8) {
- RT_TRACE(_module_rtl871x_mlme_c_,
- _drv_info_,
- ("\n %2x,%2x,%2x,%2x,%2x,%2x,"
- "%2x,%2x\n", wpa_ie[i],
- wpa_ie[i + 1], wpa_ie[i + 2],
- wpa_ie[i + 3], wpa_ie[i + 4],
- wpa_ie[i + 5], wpa_ie[i + 6],
- wpa_ie[i + 7]));
- }
- }
-
- *wpa_len = in_ie[cnt + 1] + 2;
- cnt += in_ie[cnt + 1] + 2; /* get next */
- } else {
- if (authmode == _WPA2_IE_ID_) {
- RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_,
- ("\n get_rsn_ie: sec_idx =%d in_ie"
- "[cnt+1]+2 =%d\n", sec_idx,
- in_ie[cnt + 1] + 2));
-
- if (rsn_ie) {
- memcpy(rsn_ie, &in_ie[cnt], in_ie[cnt + 1] + 2);
-
- for (i = 0; i < (in_ie[cnt + 1] + 2); i = i + 8) {
- RT_TRACE(_module_rtl871x_mlme_c_,
- _drv_info_,
- ("\n %2x,%2x,%2x,%2x,%2x,%2x,"
- "%2x,%2x\n", rsn_ie[i],
- rsn_ie[i + 1], rsn_ie[i + 2],
- rsn_ie[i + 3], rsn_ie[i + 4],
- rsn_ie[i + 5], rsn_ie[i + 6],
- rsn_ie[i + 7]));
- }
- }
-
- *rsn_len = in_ie[cnt + 1] + 2;
- cnt += in_ie[cnt + 1] + 2; /* get next */
- } else {
- cnt += in_ie[cnt + 1] + 2; /* get next */
- }
- }
- }
-
-
-
- return *rsn_len + *wpa_len;
-}
-
-/**
- * rtw_get_wps_ie23a - Search WPS IE from a series of IEs
- * @in_ie: Address of IEs to search
- * @in_len: Length limit from in_ie
- * @wps_ie: If not NULL and WPS IE is found, WPS IE will be copied to the
- * buf starting from wps_ie
- * @wps_ielen: If not NULL and WPS IE is found, will set to the length of
- * the entire WPS IE
- *
- * Returns: The address of the WPS IE found, or NULL
- */
-u8 *rtw_get_wps_ie23a(u8 *in_ie, uint in_len, u8 *wps_ie, uint *wps_ielen)
-{
- uint cnt;
- u8 *wpsie_ptr = NULL;
- u8 eid, wps_oui[4] = {0x0, 0x50, 0xf2, 0x04};
-
- if (wps_ielen)
- *wps_ielen = 0;
-
- if (!in_ie || in_len <= 0)
- return wpsie_ptr;
-
- cnt = 0;
-
- while (cnt < in_len) {
- eid = in_ie[cnt];
-
- if (eid == WLAN_EID_VENDOR_SPECIFIC &&
- !memcmp(&in_ie[cnt+2], wps_oui, 4)) {
- wpsie_ptr = &in_ie[cnt];
-
- if (wps_ie)
- memcpy(wps_ie, &in_ie[cnt], in_ie[cnt + 1] + 2);
-
- if (wps_ielen)
- *wps_ielen = in_ie[cnt + 1] + 2;
-
- cnt += in_ie[cnt + 1] + 2;
-
- break;
- } else {
- cnt += in_ie[cnt + 1] + 2; /* goto next */
- }
- }
-
- return wpsie_ptr;
-}
-
/**
* rtw_get_wps_attr23a - Search a specific WPS attribute from a given WPS IE
* @wps_ie: Address of WPS IE to search
@@ -757,11 +609,11 @@ u8 *rtw_get_wps_ie23a(u8 *in_ie, uint in_len, u8 *wps_ie, uint *wps_ielen)
*
* Returns: the address of the specific WPS attribute found, or NULL
*/
-u8 *rtw_get_wps_attr23a(u8 *wps_ie, uint wps_ielen, u16 target_attr_id,
- u8 *buf_attr, u32 *len_attr)
+const u8 *rtw_get_wps_attr23a(const u8 *wps_ie, uint wps_ielen,
+ u16 target_attr_id, u8 *buf_attr, u32 *len_attr)
{
- u8 *attr_ptr = NULL;
- u8 * target_attr_ptr = NULL;
+ const u8 *attr_ptr = NULL;
+ const u8 *target_attr_ptr = NULL;
u8 wps_oui[4] = {0x00, 0x50, 0xF2, 0x04};
if (len_attr)
@@ -813,15 +665,12 @@ u8 *rtw_get_wps_attr23a(u8 *wps_ie, uint wps_ielen, u16 target_attr_id,
*
* Returns: the address of the specific WPS attribute content found, or NULL
*/
-u8 *rtw_get_wps_attr_content23a(u8 *wps_ie, uint wps_ielen, u16 target_attr_id,
- u8 *buf_content, uint *len_content)
+const u8 *rtw_get_wps_attr_content23a(const u8 *wps_ie, uint wps_ielen,
+ u16 target_attr_id, u8 *buf_content)
{
- u8 *attr_ptr;
+ const u8 *attr_ptr;
u32 attr_len;
- if (len_content)
- *len_content = 0;
-
attr_ptr = rtw_get_wps_attr23a(wps_ie, wps_ielen, target_attr_id,
NULL, &attr_len);
@@ -829,9 +678,6 @@ u8 *rtw_get_wps_attr_content23a(u8 *wps_ie, uint wps_ielen, u16 target_attr_id,
if (buf_content)
memcpy(buf_content, attr_ptr + 4, attr_len - 4);
- if (len_content)
- *len_content = attr_len - 4;
-
return attr_ptr + 4;
}
@@ -843,13 +689,11 @@ static int rtw_get_cipher_info(struct wlan_network *pnetwork)
const u8 *pbuf;
int group_cipher = 0, pairwise_cipher = 0, is8021x = 0;
int ret = _FAIL;
- int r, offset, plen;
+ int r, plen;
char *pie;
- offset = offsetof(struct ieee80211_mgmt, u.beacon.variable) -
- offsetof(struct ieee80211_mgmt, u);
- pie = &pnetwork->network.IEs[offset];
- plen = pnetwork->network.IELength - offset;
+ pie = pnetwork->network.IEs;
+ plen = pnetwork->network.IELength;
pbuf = cfg80211_find_vendor_ie(WLAN_OUI_MICROSOFT,
WLAN_OUI_TYPE_MICROSOFT_WPA, pie, plen);
@@ -903,166 +747,112 @@ static int rtw_get_cipher_info(struct wlan_network *pnetwork)
void rtw_get_bcn_info23a(struct wlan_network *pnetwork)
{
- unsigned short cap;
u8 bencrypt = 0;
- /* u8 wpa_ie[255], rsn_ie[255]; */
- u16 wpa_len = 0, rsn_len = 0;
- struct HT_info_element *pht_info;
- struct ieee80211_ht_cap *pht_cap;
+ int pie_len;
+ u8 *pie;
const u8 *p;
- cap = get_unaligned_le16(
- rtw_get_capability23a_from_ie(pnetwork->network.IEs));
- if (cap & WLAN_CAPABILITY_PRIVACY) {
+ if (pnetwork->network.capability & WLAN_CAPABILITY_PRIVACY) {
bencrypt = 1;
pnetwork->network.Privacy = 1;
} else
pnetwork->BcnInfo.encryp_protocol = ENCRYP_PROTOCOL_OPENSYS;
- rtw_get_sec_ie23a(pnetwork->network.IEs, pnetwork->network.IELength,
- NULL, &rsn_len, NULL, &wpa_len);
RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_,
- ("rtw_get_bcn_info23a: ssid =%s\n", pnetwork->network.Ssid.ssid));
- RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_,
- ("rtw_get_bcn_info23a: wpa_len =%d rsn_len =%d\n",
- wpa_len, rsn_len));
- RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_,
- ("rtw_get_bcn_info23a: ssid =%s\n", pnetwork->network.Ssid.ssid));
- RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_,
- ("rtw_get_bcn_info23a: wpa_len =%d rsn_len =%d\n",
- wpa_len, rsn_len));
+ ("%s: ssid =%s\n", __func__, pnetwork->network.Ssid.ssid));
+
+ pie = pnetwork->network.IEs;
+ pie_len = pnetwork->network.IELength;
- if (rsn_len > 0)
+ p = cfg80211_find_ie(WLAN_EID_RSN, pie, pie_len);
+ if (p && p[1]) {
pnetwork->BcnInfo.encryp_protocol = ENCRYP_PROTOCOL_WPA2;
- else if (wpa_len > 0)
+ } else if (cfg80211_find_vendor_ie(WLAN_OUI_MICROSOFT,
+ WLAN_OUI_TYPE_MICROSOFT_WPA,
+ pie, pie_len)) {
pnetwork->BcnInfo.encryp_protocol = ENCRYP_PROTOCOL_WPA;
- else {
+ } else {
if (bencrypt)
pnetwork->BcnInfo.encryp_protocol = ENCRYP_PROTOCOL_WEP;
}
RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_,
- ("rtw_get_bcn_info23a: pnetwork->encryp_protocol is %x\n",
+ ("%s: pnetwork->encryp_protocol is %x\n", __func__,
pnetwork->BcnInfo.encryp_protocol));
RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_,
- ("rtw_get_bcn_info23a: pnetwork->encryp_protocol is %x\n",
+ ("%s: pnetwork->encryp_protocol is %x\n", __func__,
pnetwork->BcnInfo.encryp_protocol));
rtw_get_cipher_info(pnetwork);
/* get bwmode and ch_offset */
- /* parsing HT_CAP_IE */
- p = cfg80211_find_ie(WLAN_EID_HT_CAPABILITY,
- pnetwork->network.IEs + _FIXED_IE_LENGTH_,
- pnetwork->network.IELength - _FIXED_IE_LENGTH_);
- if (p && p[1] > 0) {
- pht_cap = (struct ieee80211_ht_cap *)(p + 2);
- pnetwork->BcnInfo.ht_cap_info = pht_cap->cap_info;
- } else
- pnetwork->BcnInfo.ht_cap_info = 0;
-
- /* parsing HT_INFO_IE */
- p = cfg80211_find_ie(WLAN_EID_HT_OPERATION,
- pnetwork->network.IEs + _FIXED_IE_LENGTH_,
- pnetwork->network.IELength - _FIXED_IE_LENGTH_);
- if (p && p[1] > 0) {
- pht_info = (struct HT_info_element *)(p + 2);
- pnetwork->BcnInfo.ht_info_infos_0 = pht_info->infos[0];
- } else
- pnetwork->BcnInfo.ht_info_infos_0 = 0;
}
/* show MCS rate, unit: 100Kbps */
u16 rtw_mcs_rate23a(u8 rf_type, u8 bw_40MHz, u8 short_GI_20, u8 short_GI_40,
- unsigned char * MCS_rate)
+ struct ieee80211_mcs_info *mcs)
{
u16 max_rate = 0;
if (rf_type == RF_1T1R) {
- if (MCS_rate[0] & BIT(7))
+ if (mcs->rx_mask[0] & BIT(7))
max_rate = (bw_40MHz) ? ((short_GI_40)?1500:1350):
((short_GI_20)?722:650);
- else if (MCS_rate[0] & BIT(6))
+ else if (mcs->rx_mask[0] & BIT(6))
max_rate = (bw_40MHz) ? ((short_GI_40)?1350:1215):
((short_GI_20)?650:585);
- else if (MCS_rate[0] & BIT(5))
+ else if (mcs->rx_mask[0] & BIT(5))
max_rate = (bw_40MHz) ? ((short_GI_40)?1200:1080):
((short_GI_20)?578:520);
- else if (MCS_rate[0] & BIT(4))
+ else if (mcs->rx_mask[0] & BIT(4))
max_rate = (bw_40MHz) ? ((short_GI_40)?900:810):
((short_GI_20)?433:390);
- else if (MCS_rate[0] & BIT(3))
+ else if (mcs->rx_mask[0] & BIT(3))
max_rate = (bw_40MHz) ? ((short_GI_40)?600:540):
((short_GI_20)?289:260);
- else if (MCS_rate[0] & BIT(2))
+ else if (mcs->rx_mask[0] & BIT(2))
max_rate = (bw_40MHz) ? ((short_GI_40)?450:405):
((short_GI_20)?217:195);
- else if (MCS_rate[0] & BIT(1))
+ else if (mcs->rx_mask[0] & BIT(1))
max_rate = (bw_40MHz) ? ((short_GI_40)?300:270):
((short_GI_20)?144:130);
- else if (MCS_rate[0] & BIT(0))
+ else if (mcs->rx_mask[0] & BIT(0))
max_rate = (bw_40MHz) ? ((short_GI_40)?150:135):
((short_GI_20)?72:65);
} else {
- if (MCS_rate[1]) {
- if (MCS_rate[1] & BIT(7))
+ if (mcs->rx_mask[1]) {
+ if (mcs->rx_mask[1] & BIT(7))
max_rate = (bw_40MHz) ? ((short_GI_40)?3000:2700):((short_GI_20)?1444:1300);
- else if (MCS_rate[1] & BIT(6))
+ else if (mcs->rx_mask[1] & BIT(6))
max_rate = (bw_40MHz) ? ((short_GI_40)?2700:2430):((short_GI_20)?1300:1170);
- else if (MCS_rate[1] & BIT(5))
+ else if (mcs->rx_mask[1] & BIT(5))
max_rate = (bw_40MHz) ? ((short_GI_40)?2400:2160):((short_GI_20)?1156:1040);
- else if (MCS_rate[1] & BIT(4))
+ else if (mcs->rx_mask[1] & BIT(4))
max_rate = (bw_40MHz) ? ((short_GI_40)?1800:1620):((short_GI_20)?867:780);
- else if (MCS_rate[1] & BIT(3))
+ else if (mcs->rx_mask[1] & BIT(3))
max_rate = (bw_40MHz) ? ((short_GI_40)?1200:1080):((short_GI_20)?578:520);
- else if (MCS_rate[1] & BIT(2))
+ else if (mcs->rx_mask[1] & BIT(2))
max_rate = (bw_40MHz) ? ((short_GI_40)?900:810):((short_GI_20)?433:390);
- else if (MCS_rate[1] & BIT(1))
+ else if (mcs->rx_mask[1] & BIT(1))
max_rate = (bw_40MHz) ? ((short_GI_40)?600:540):((short_GI_20)?289:260);
- else if (MCS_rate[1] & BIT(0))
+ else if (mcs->rx_mask[1] & BIT(0))
max_rate = (bw_40MHz) ? ((short_GI_40)?300:270):((short_GI_20)?144:130);
} else {
- if (MCS_rate[0] & BIT(7))
+ if (mcs->rx_mask[0] & BIT(7))
max_rate = (bw_40MHz) ? ((short_GI_40)?1500:1350):((short_GI_20)?722:650);
- else if (MCS_rate[0] & BIT(6))
+ else if (mcs->rx_mask[0] & BIT(6))
max_rate = (bw_40MHz) ? ((short_GI_40)?1350:1215):((short_GI_20)?650:585);
- else if (MCS_rate[0] & BIT(5))
+ else if (mcs->rx_mask[0] & BIT(5))
max_rate = (bw_40MHz) ? ((short_GI_40)?1200:1080):((short_GI_20)?578:520);
- else if (MCS_rate[0] & BIT(4))
+ else if (mcs->rx_mask[0] & BIT(4))
max_rate = (bw_40MHz) ? ((short_GI_40)?900:810):((short_GI_20)?433:390);
- else if (MCS_rate[0] & BIT(3))
+ else if (mcs->rx_mask[0] & BIT(3))
max_rate = (bw_40MHz) ? ((short_GI_40)?600:540):((short_GI_20)?289:260);
- else if (MCS_rate[0] & BIT(2))
+ else if (mcs->rx_mask[0] & BIT(2))
max_rate = (bw_40MHz) ? ((short_GI_40)?450:405):((short_GI_20)?217:195);
- else if (MCS_rate[0] & BIT(1))
+ else if (mcs->rx_mask[0] & BIT(1))
max_rate = (bw_40MHz) ? ((short_GI_40)?300:270):((short_GI_20)?144:130);
- else if (MCS_rate[0] & BIT(0))
+ else if (mcs->rx_mask[0] & BIT(0))
max_rate = (bw_40MHz) ? ((short_GI_40)?150:135):((short_GI_20)?72:65);
}
}
return max_rate;
}
-
-static const char *_action_public_str23a[] = {
- "ACT_PUB_BSSCOEXIST",
- "ACT_PUB_DSE_ENABLE",
- "ACT_PUB_DSE_DEENABLE",
- "ACT_PUB_DSE_REG_LOCATION",
- "ACT_PUB_EXT_CHL_SWITCH",
- "ACT_PUB_DSE_MSR_REQ",
- "ACT_PUB_DSE_MSR_RPRT",
- "ACT_PUB_MP",
- "ACT_PUB_DSE_PWR_CONSTRAINT",
- "ACT_PUB_VENDOR",
- "ACT_PUB_GAS_INITIAL_REQ",
- "ACT_PUB_GAS_INITIAL_RSP",
- "ACT_PUB_GAS_COMEBACK_REQ",
- "ACT_PUB_GAS_COMEBACK_RSP",
- "ACT_PUB_TDLS_DISCOVERY_RSP",
- "ACT_PUB_LOCATION_TRACK",
- "ACT_PUB_RSVD",
-};
-
-const char *action_public_str23a(u8 action)
-{
- action = (action >= ACT_PUBLIC_MAX) ? ACT_PUBLIC_MAX : action;
- return _action_public_str23a[action];
-}
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.