| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-Id: <1411396767-20611-9-git-send-email-Larry.Finger@lwfinger.net>
Date: Mon, 22 Sep 2014 09:39:24 -0500
From: Larry Finger <Larry.Finger@...inger.net>
To: linville@...driver.com
Cc: linux-wireless@...r.kernel.org, troy_tan@...lsil.com.cn,
Larry Finger <Larry.Finger@...inger.net>,
netdev@...r.kernel.org
Subject: [PATCH 08/11 NEXT] rtlwifi: Finish modifying core routines for new drivers
Addition of the new drivers and the update to a new version for the others
lead to changes in all the core routines.
Signed-off-by: Larry Finger <Larry.Finger@...inger.net>
---
drivers/net/wireless/rtlwifi/debug.c | 10 +---
drivers/net/wireless/rtlwifi/debug.h | 10 +---
drivers/net/wireless/rtlwifi/rc.c | 98 ++++++++++++++++++-------------
drivers/net/wireless/rtlwifi/rc.h | 9 +--
drivers/net/wireless/rtlwifi/regd.c | 109 ++++++++++++++++++++---------------
drivers/net/wireless/rtlwifi/regd.h | 11 ++--
drivers/net/wireless/rtlwifi/stats.c | 51 +++++++++-------
drivers/net/wireless/rtlwifi/stats.h | 8 +--
drivers/net/wireless/rtlwifi/wifi.h | 5 ++
9 files changed, 178 insertions(+), 133 deletions(-)
diff --git a/drivers/net/wireless/rtlwifi/debug.c b/drivers/net/wireless/rtlwifi/debug.c
index 76e2086..fd25aba 100644
--- a/drivers/net/wireless/rtlwifi/debug.c
+++ b/drivers/net/wireless/rtlwifi/debug.c
@@ -2,20 +2,16 @@
*
* Copyright(c) 2009-2012 Realtek Corporation.
*
- * Tmis program is free software; you can redistribute it and/or modify it
+ * This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
*
- * Tmis program is distributed in the hope that it will be useful, but WITHOUT
+ * This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
- * You should have received a copy of the GNU General Public License along with
- * tmis program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
- *
- * Tme full GNU General Public License is included in this distribution in the
+ * The full GNU General Public License is included in this distribution in the
* file called LICENSE.
*
* Contact Information:
diff --git a/drivers/net/wireless/rtlwifi/debug.h b/drivers/net/wireless/rtlwifi/debug.h
index 6d66936..534c224 100644
--- a/drivers/net/wireless/rtlwifi/debug.h
+++ b/drivers/net/wireless/rtlwifi/debug.h
@@ -2,20 +2,16 @@
*
* Copyright(c) 2009-2012 Realtek Corporation.
*
- * Tmis program is free software; you can redistribute it and/or modify it
+ * This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
*
- * Tmis program is distributed in the hope that it will be useful, but WITHOUT
+ * This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
- * You should have received a copy of the GNU General Public License along with
- * tmis program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
- *
- * Tme full GNU General Public License is included in this distribution in the
+ * The full GNU General Public License is included in this distribution in the
* file called LICENSE.
*
* Contact Information:
diff --git a/drivers/net/wireless/rtlwifi/rc.c b/drivers/net/wireless/rtlwifi/rc.c
index ee28a1a..a42a236 100644
--- a/drivers/net/wireless/rtlwifi/rc.c
+++ b/drivers/net/wireless/rtlwifi/rc.c
@@ -11,10 +11,6 @@
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
- *
* The full GNU General Public License is included in this distribution in the
* file called LICENSE.
*
@@ -35,13 +31,13 @@
*Finds the highest rate index we can use
*if skb is special data like DHCP/EAPOL, we set should
*it to lowest rate CCK_1M, otherwise we set rate to
- *CCK11M or OFDM_54M based on wireless mode.
+ *highest rate based on wireless mode used for iwconfig
+ *show Tx rate.
*/
static u8 _rtl_rc_get_highest_rix(struct rtl_priv *rtlpriv,
struct ieee80211_sta *sta,
struct sk_buff *skb, bool not_data)
{
- struct rtl_mac *rtlmac = rtl_mac(rtlpriv);
struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
struct rtl_phy *rtlphy = &(rtlpriv->phy);
struct rtl_sta_info *sta_entry = NULL;
@@ -54,21 +50,13 @@ static u8 _rtl_rc_get_highest_rix(struct rtl_priv *rtlpriv,
*2.in rtl_get_tcb_desc when we check rate is
* 1M we will not use FW rate but user rate.
*/
- if (rtlmac->opmode == NL80211_IFTYPE_AP ||
- rtlmac->opmode == NL80211_IFTYPE_ADHOC ||
- rtlmac->opmode == NL80211_IFTYPE_MESH_POINT) {
- if (sta) {
- sta_entry = (struct rtl_sta_info *) sta->drv_priv;
- wireless_mode = sta_entry->wireless_mode;
- } else {
- return 0;
- }
- } else {
- wireless_mode = rtlmac->mode;
+
+ if (sta) {
+ sta_entry = (struct rtl_sta_info *)sta->drv_priv;
+ wireless_mode = sta_entry->wireless_mode;
}
- if (rtl_is_special_data(rtlpriv->mac80211.hw, skb, true) ||
- not_data) {
+ if (rtl_is_special_data(rtlpriv->mac80211.hw, skb, true) || not_data) {
return 0;
} else {
if (rtlhal->current_bandtype == BAND_ON_2_4G) {
@@ -76,21 +64,27 @@ static u8 _rtl_rc_get_highest_rix(struct rtl_priv *rtlpriv,
return B_MODE_MAX_RIX;
} else if (wireless_mode == WIRELESS_MODE_G) {
return G_MODE_MAX_RIX;
- } else {
+ } else if (wireless_mode == WIRELESS_MODE_N_24G) {
if (get_rf_type(rtlphy) != RF_2T2R)
return N_MODE_MCS7_RIX;
else
return N_MODE_MCS15_RIX;
+ } else if (wireless_mode == WIRELESS_MODE_AC_24G) {
+ return AC_MODE_MCS9_RIX;
}
+ return 0;
} else {
if (wireless_mode == WIRELESS_MODE_A) {
return A_MODE_MAX_RIX;
- } else {
+ } else if (wireless_mode == WIRELESS_MODE_N_5G) {
if (get_rf_type(rtlphy) != RF_2T2R)
return N_MODE_MCS7_RIX;
else
return N_MODE_MCS15_RIX;
+ } else if (wireless_mode == WIRELESS_MODE_AC_5G) {
+ return AC_MODE_MCS9_RIX;
}
+ return 0;
}
}
}
@@ -103,35 +97,52 @@ static void _rtl_rc_rate_set_series(struct rtl_priv *rtlpriv,
bool not_data)
{
struct rtl_mac *mac = rtl_mac(rtlpriv);
- u8 sgi_20 = 0, sgi_40 = 0;
+ struct rtl_sta_info *sta_entry = NULL;
+ u8 wireless_mode = 0;
+ u8 sgi_20 = 0, sgi_40 = 0, sgi_80 = 0;
if (sta) {
sgi_20 = sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_20;
sgi_40 = sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40;
+ sgi_80 = sta->vht_cap.cap & IEEE80211_VHT_CAP_SHORT_GI_80;
+ sta_entry = (struct rtl_sta_info *)sta->drv_priv;
+ wireless_mode = sta_entry->wireless_mode;
}
rate->count = tries;
rate->idx = rix >= 0x00 ? rix : 0x00;
+ if (rtlpriv->rtlhal.hw_type == HARDWARE_TYPE_RTL8812AE &&
+ wireless_mode == WIRELESS_MODE_AC_5G)
+ rate->idx += 0x10;/*2NSS for 8812AE*/
if (!not_data) {
if (txrc->short_preamble)
rate->flags |= IEEE80211_TX_RC_USE_SHORT_PREAMBLE;
if (mac->opmode == NL80211_IFTYPE_AP ||
- mac->opmode == NL80211_IFTYPE_ADHOC) {
- if (sta && (sta->bandwidth >= IEEE80211_STA_RX_BW_40))
+ mac->opmode == NL80211_IFTYPE_ADHOC) {
+ if (sta && (sta->ht_cap.cap &
+ IEEE80211_HT_CAP_SUP_WIDTH_20_40))
rate->flags |= IEEE80211_TX_RC_40_MHZ_WIDTH;
+ if (sta && (sta->vht_cap.vht_supported))
+ rate->flags |= IEEE80211_TX_RC_80_MHZ_WIDTH;
} else {
if (mac->bw_40)
rate->flags |= IEEE80211_TX_RC_40_MHZ_WIDTH;
+ if (mac->bw_80)
+ rate->flags |= IEEE80211_TX_RC_80_MHZ_WIDTH;
}
- if (sgi_20 || sgi_40)
+
+ if (sgi_20 || sgi_40 || sgi_80)
rate->flags |= IEEE80211_TX_RC_SHORT_GI;
- if (sta && sta->ht_cap.ht_supported)
+ if (sta && sta->ht_cap.ht_supported &&
+ ((wireless_mode == WIRELESS_MODE_N_5G) ||
+ (wireless_mode == WIRELESS_MODE_N_24G)))
rate->flags |= IEEE80211_TX_RC_MCS;
}
}
static void rtl_get_rate(void *ppriv, struct ieee80211_sta *sta,
- void *priv_sta, struct ieee80211_tx_rate_control *txrc)
+ void *priv_sta,
+ struct ieee80211_tx_rate_control *txrc)
{
struct rtl_priv *rtlpriv = ppriv;
struct sk_buff *skb = txrc->skb;
@@ -158,7 +169,7 @@ static void rtl_get_rate(void *ppriv, struct ieee80211_sta *sta,
}
static bool _rtl_tx_aggr_check(struct rtl_priv *rtlpriv,
- struct rtl_sta_info *sta_entry, u16 tid)
+ struct rtl_sta_info *sta_entry, u16 tid)
{
struct rtl_mac *mac = rtl_mac(rtlpriv);
@@ -166,7 +177,7 @@ static bool _rtl_tx_aggr_check(struct rtl_priv *rtlpriv,
return false;
if (mac->opmode == NL80211_IFTYPE_STATION &&
- mac->cnt_after_linked < 3)
+ mac->cnt_after_linked < 3)
return false;
if (sta_entry->tids[tid].agg.agg_state == RTL_AGG_STOP)
@@ -193,23 +204,23 @@ static void rtl_tx_status(void *ppriv,
if (rtl_is_special_data(mac->hw, skb, true))
return;
- if (is_multicast_ether_addr(ieee80211_get_DA(hdr))
- || is_broadcast_ether_addr(ieee80211_get_DA(hdr)))
+ if (is_multicast_ether_addr(ieee80211_get_DA(hdr)) ||
+ is_broadcast_ether_addr(ieee80211_get_DA(hdr)))
return;
if (sta) {
/* Check if aggregation has to be enabled for this tid */
sta_entry = (struct rtl_sta_info *) sta->drv_priv;
if ((sta->ht_cap.ht_supported) &&
- !(skb->protocol == cpu_to_be16(ETH_P_PAE))) {
+ !(skb->protocol == cpu_to_be16(ETH_P_PAE))) {
if (ieee80211_is_data_qos(fc)) {
u8 tid = rtl_get_tid(skb);
if (_rtl_tx_aggr_check(rtlpriv, sta_entry,
- tid)) {
+ tid)) {
sta_entry->tids[tid].agg.agg_state =
- RTL_AGG_PROGRESS;
- ieee80211_start_tx_ba_session(sta,
- tid, 5000);
+ RTL_AGG_PROGRESS;
+ ieee80211_start_tx_ba_session(sta, tid,
+ 5000);
}
}
}
@@ -223,8 +234,15 @@ static void rtl_rate_init(void *ppriv,
{
}
-static void *rtl_rate_alloc(struct ieee80211_hw *hw,
- struct dentry *debugfsdir)
+static void rtl_rate_update(void *ppriv,
+ struct ieee80211_supported_band *sband,
+ struct cfg80211_chan_def *chandef,
+ struct ieee80211_sta *sta, void *priv_sta,
+ u32 changed)
+{
+}
+
+static void *rtl_rate_alloc(struct ieee80211_hw *hw, struct dentry *debugfsdir)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
return rtlpriv;
@@ -260,13 +278,14 @@ static void rtl_rate_free_sta(void *rtlpriv,
kfree(rate_priv);
}
-static const struct rate_control_ops rtl_rate_ops = {
+static struct rate_control_ops rtl_rate_ops = {
.name = "rtl_rc",
.alloc = rtl_rate_alloc,
.free = rtl_rate_free,
.alloc_sta = rtl_rate_alloc_sta,
.free_sta = rtl_rate_free_sta,
.rate_init = rtl_rate_init,
+ .rate_update = rtl_rate_update,
.tx_status = rtl_tx_status,
.get_rate = rtl_get_rate,
};
@@ -280,3 +299,4 @@ void rtl_rate_control_unregister(void)
{
ieee80211_rate_control_unregister(&rtl_rate_ops);
}
+
diff --git a/drivers/net/wireless/rtlwifi/rc.h b/drivers/net/wireless/rtlwifi/rc.h
index 4d61761..f29643d 100644
--- a/drivers/net/wireless/rtlwifi/rc.h
+++ b/drivers/net/wireless/rtlwifi/rc.h
@@ -11,10 +11,6 @@
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
- *
* The full GNU General Public License is included in this distribution in the
* file called LICENSE.
*
@@ -38,10 +34,15 @@
#define N_MODE_MCS7_RIX 7
#define N_MODE_MCS15_RIX 15
+#define AC_MODE_MCS7_RIX 7
+#define AC_MODE_MCS8_RIX 8
+#define AC_MODE_MCS9_RIX 9
+
struct rtl_rate_priv {
u8 ht_cap;
};
int rtl_rate_control_register(void);
void rtl_rate_control_unregister(void);
+
#endif
diff --git a/drivers/net/wireless/rtlwifi/regd.c b/drivers/net/wireless/rtlwifi/regd.c
index a4eb9b2..aca003a 100644
--- a/drivers/net/wireless/rtlwifi/regd.c
+++ b/drivers/net/wireless/rtlwifi/regd.c
@@ -11,10 +11,6 @@
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
- *
* The full GNU General Public License is included in this distribution in the
* file called LICENSE.
*
@@ -59,26 +55,23 @@ static struct country_code_to_enum_rd allCountries[] = {
*/
#define RTL819x_2GHZ_CH12_13 \
REG_RULE(2467-10, 2472+10, 40, 0, 20,\
- NL80211_RRF_NO_IR)
+ NL80211_RRF_PASSIVE_SCAN)
#define RTL819x_2GHZ_CH14 \
REG_RULE(2484-10, 2484+10, 40, 0, 20, \
- NL80211_RRF_NO_IR | NL80211_RRF_NO_OFDM)
+ NL80211_RRF_PASSIVE_SCAN | \
+ NL80211_RRF_NO_OFDM)
+
/* 5G chan 36 - chan 64*/
#define RTL819x_5GHZ_5150_5350 \
- REG_RULE(5150-10, 5350+10, 40, 0, 30, \
- NL80211_RRF_NO_IR)
-
+ REG_RULE(5150-10, 5350+10, 80, 0, 30, 0)
/* 5G chan 100 - chan 165*/
#define RTL819x_5GHZ_5470_5850 \
- REG_RULE(5470-10, 5850+10, 40, 0, 30, \
- NL80211_RRF_NO_IR)
-
+ REG_RULE(5470-10, 5850+10, 80, 0, 30, 0)
/* 5G chan 149 - chan 165*/
#define RTL819x_5GHZ_5725_5850 \
- REG_RULE(5725-10, 5850+10, 40, 0, 30, \
- NL80211_RRF_NO_IR)
+ REG_RULE(5725-10, 5850+10, 80, 0, 30, 0)
#define RTL819x_5GHZ_ALL \
(RTL819x_5GHZ_5150_5350, RTL819x_5GHZ_5470_5850)
@@ -143,7 +136,7 @@ static const struct ieee80211_regdomain rtl_regdom_14 = {
static bool _rtl_is_radar_freq(u16 center_freq)
{
- return (center_freq >= 5260 && center_freq <= 5700);
+ return center_freq >= 5260 && center_freq <= 5700;
}
static void _rtl_reg_apply_beaconing_flags(struct wiphy *wiphy,
@@ -169,10 +162,9 @@ static void _rtl_reg_apply_beaconing_flags(struct wiphy *wiphy,
continue;
if (initiator == NL80211_REGDOM_SET_BY_COUNTRY_IE) {
reg_rule = freq_reg_info(wiphy,
- MHZ_TO_KHZ(ch->center_freq));
+ ch->center_freq);
if (IS_ERR(reg_rule))
continue;
-
/*
*If 11d had a rule for this channel ensure
*we enable adhoc/beaconing if it allows us to
@@ -182,11 +174,16 @@ static void _rtl_reg_apply_beaconing_flags(struct wiphy *wiphy,
*regulatory_hint().
*/
- if (!(reg_rule->flags & NL80211_RRF_NO_IR))
- ch->flags &= ~IEEE80211_CHAN_NO_IR;
+ if (!(reg_rule->flags & NL80211_RRF_NO_IBSS))
+ ch->flags &= ~IEEE80211_CHAN_NO_IBSS;
+ if (!(reg_rule->flags &
+ NL80211_RRF_PASSIVE_SCAN))
+ ch->flags &=
+ ~IEEE80211_CHAN_PASSIVE_SCAN;
} else {
if (ch->beacon_found)
- ch->flags &= ~IEEE80211_CHAN_NO_IR;
+ ch->flags &= ~(IEEE80211_CHAN_NO_IBSS |
+ IEEE80211_CHAN_PASSIVE_SCAN);
}
}
}
@@ -211,35 +208,35 @@ static void _rtl_reg_apply_active_scan_flags(struct wiphy *wiphy,
*/
if (initiator != NL80211_REGDOM_SET_BY_COUNTRY_IE) {
ch = &sband->channels[11]; /* CH 12 */
- if (ch->flags & IEEE80211_CHAN_NO_IR)
- ch->flags &= ~IEEE80211_CHAN_NO_IR;
+ if (ch->flags & IEEE80211_CHAN_PASSIVE_SCAN)
+ ch->flags &= ~IEEE80211_CHAN_PASSIVE_SCAN;
ch = &sband->channels[12]; /* CH 13 */
- if (ch->flags & IEEE80211_CHAN_NO_IR)
- ch->flags &= ~IEEE80211_CHAN_NO_IR;
+ if (ch->flags & IEEE80211_CHAN_PASSIVE_SCAN)
+ ch->flags &= ~IEEE80211_CHAN_PASSIVE_SCAN;
return;
}
/*
- *If a country IE has been received check its rule for this
+ *If a country IE has been recieved check its rule for this
*channel first before enabling active scan. The passive scan
*would have been enforced by the initial processing of our
*custom regulatory domain.
*/
ch = &sband->channels[11]; /* CH 12 */
- reg_rule = freq_reg_info(wiphy, MHZ_TO_KHZ(ch->center_freq));
+ reg_rule = freq_reg_info(wiphy, ch->center_freq);
if (!IS_ERR(reg_rule)) {
- if (!(reg_rule->flags & NL80211_RRF_NO_IR))
- if (ch->flags & IEEE80211_CHAN_NO_IR)
- ch->flags &= ~IEEE80211_CHAN_NO_IR;
+ if (!(reg_rule->flags & NL80211_RRF_PASSIVE_SCAN))
+ if (ch->flags & IEEE80211_CHAN_PASSIVE_SCAN)
+ ch->flags &= ~IEEE80211_CHAN_PASSIVE_SCAN;
}
ch = &sband->channels[12]; /* CH 13 */
- reg_rule = freq_reg_info(wiphy, MHZ_TO_KHZ(ch->center_freq));
+ reg_rule = freq_reg_info(wiphy, ch->center_freq);
if (!IS_ERR(reg_rule)) {
- if (!(reg_rule->flags & NL80211_RRF_NO_IR))
- if (ch->flags & IEEE80211_CHAN_NO_IR)
- ch->flags &= ~IEEE80211_CHAN_NO_IR;
+ if (!(reg_rule->flags & NL80211_RRF_PASSIVE_SCAN))
+ if (ch->flags & IEEE80211_CHAN_PASSIVE_SCAN)
+ ch->flags &= ~IEEE80211_CHAN_PASSIVE_SCAN;
}
}
@@ -276,7 +273,8 @@ static void _rtl_reg_apply_radar_flags(struct wiphy *wiphy)
*/
if (!(ch->flags & IEEE80211_CHAN_DISABLED))
ch->flags |= IEEE80211_CHAN_RADAR |
- IEEE80211_CHAN_NO_IR;
+ IEEE80211_CHAN_NO_IBSS |
+ IEEE80211_CHAN_PASSIVE_SCAN;
}
}
@@ -289,9 +287,25 @@ static void _rtl_reg_apply_world_flags(struct wiphy *wiphy,
return;
}
-static void _rtl_reg_notifier_apply(struct wiphy *wiphy,
- struct regulatory_request *request,
- struct rtl_regulatory *reg)
+static void _rtl_dump_channel_map(struct wiphy *wiphy)
+{
+ enum ieee80211_band band;
+ struct ieee80211_supported_band *sband;
+ struct ieee80211_channel *ch;
+ unsigned int i;
+
+ for (band = 0; band < IEEE80211_NUM_BANDS; band++) {
+ if (!wiphy->bands[band])
+ continue;
+ sband = wiphy->bands[band];
+ for (i = 0; i < sband->n_channels; i++)
+ ch = &sband->channels[i];
+ }
+}
+
+static int _rtl_reg_notifier_apply(struct wiphy *wiphy,
+ struct regulatory_request *request,
+ struct rtl_regulatory *reg)
{
/* We always apply this */
_rtl_reg_apply_radar_flags(wiphy);
@@ -305,10 +319,14 @@ static void _rtl_reg_notifier_apply(struct wiphy *wiphy,
_rtl_reg_apply_world_flags(wiphy, request->initiator, reg);
break;
}
+
+ _rtl_dump_channel_map(wiphy);
+
+ return 0;
}
static const struct ieee80211_regdomain *_rtl_regdomain_select(
- struct rtl_regulatory *reg)
+ struct rtl_regulatory *reg)
{
switch (reg->country_code) {
case COUNTRY_CODE_FCC:
@@ -337,9 +355,9 @@ static const struct ieee80211_regdomain *_rtl_regdomain_select(
static int _rtl_regd_init_wiphy(struct rtl_regulatory *reg,
struct wiphy *wiphy,
- void (*reg_notifier) (struct wiphy *wiphy,
- struct regulatory_request *
- request))
+ void (*reg_notifier)(struct wiphy *wiphy,
+ struct regulatory_request *
+ request))
{
const struct ieee80211_regdomain *regd;
@@ -348,7 +366,6 @@ static int _rtl_regd_init_wiphy(struct rtl_regulatory *reg,
wiphy->regulatory_flags |= REGULATORY_CUSTOM_REG;
wiphy->regulatory_flags &= ~REGULATORY_STRICT_REG;
wiphy->regulatory_flags &= ~REGULATORY_DISABLE_BEACON_HINTS;
-
regd = _rtl_regdomain_select(reg);
wiphy_apply_custom_regulatory(wiphy, regd);
_rtl_reg_apply_radar_flags(wiphy);
@@ -368,7 +385,7 @@ static struct country_code_to_enum_rd *_rtl_regd_find_country(u16 countrycode)
}
int rtl_regd_init(struct ieee80211_hw *hw,
- void (*reg_notifier) (struct wiphy *wiphy,
+ void (*reg_notifier)(struct wiphy *wiphy,
struct regulatory_request *request))
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
@@ -382,7 +399,8 @@ int rtl_regd_init(struct ieee80211_hw *hw,
rtlpriv->regd.country_code = rtlpriv->efuse.channel_plan;
RT_TRACE(rtlpriv, COMP_REGD, DBG_TRACE,
- "rtl: EEPROM regdomain: 0x%0x\n", rtlpriv->regd.country_code);
+ "rtl: EEPROM regdomain: 0x%0x\n",
+ rtlpriv->regd.country_code);
if (rtlpriv->regd.country_code >= COUNTRY_CODE_MAX) {
RT_TRACE(rtlpriv, COMP_REGD, DBG_DMESG,
@@ -403,7 +421,7 @@ int rtl_regd_init(struct ieee80211_hw *hw,
RT_TRACE(rtlpriv, COMP_REGD, DBG_TRACE,
"rtl: Country alpha2 being used: %c%c\n",
- rtlpriv->regd.alpha2[0], rtlpriv->regd.alpha2[1]);
+ rtlpriv->regd.alpha2[0], rtlpriv->regd.alpha2[1]);
_rtl_regd_init_wiphy(&rtlpriv->regd, wiphy, reg_notifier);
@@ -419,3 +437,4 @@ void rtl_reg_notifier(struct wiphy *wiphy, struct regulatory_request *request)
_rtl_reg_notifier_apply(wiphy, request, &rtlpriv->regd);
}
+
diff --git a/drivers/net/wireless/rtlwifi/regd.h b/drivers/net/wireless/rtlwifi/regd.h
index 4e1f4f00..3bbbaaa 100644
--- a/drivers/net/wireless/rtlwifi/regd.h
+++ b/drivers/net/wireless/rtlwifi/regd.h
@@ -11,10 +11,6 @@
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
- *
* The full GNU General Public License is included in this distribution in the
* file called LICENSE.
*
@@ -30,6 +26,10 @@
#ifndef __RTL_REGD_H__
#define __RTL_REGD_H__
+/* for kernel 3.14 , both value are changed to IEEE80211_CHAN_NO_IR*/
+#define IEEE80211_CHAN_NO_IBSS IEEE80211_CHAN_NO_IR
+#define IEEE80211_CHAN_PASSIVE_SCAN IEEE80211_CHAN_NO_IR
+
struct country_code_to_enum_rd {
u16 countrycode;
const char *iso_name;
@@ -56,6 +56,7 @@ enum country_code_type_t {
int rtl_regd_init(struct ieee80211_hw *hw,
void (*reg_notifier) (struct wiphy *wiphy,
- struct regulatory_request *request));
+ struct regulatory_request *request));
void rtl_reg_notifier(struct wiphy *wiphy, struct regulatory_request *request);
+
#endif
diff --git a/drivers/net/wireless/rtlwifi/stats.c b/drivers/net/wireless/rtlwifi/stats.c
index 4f083fc..6541683 100644
--- a/drivers/net/wireless/rtlwifi/stats.c
+++ b/drivers/net/wireless/rtlwifi/stats.c
@@ -11,10 +11,6 @@
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
- *
* The full GNU General Public License is included in this distribution in the
* file called LICENSE.
*
@@ -59,8 +55,23 @@ u8 rtl_evm_db_to_percentage(char value)
}
EXPORT_SYMBOL(rtl_evm_db_to_percentage);
+u8 rtl_evm_dbm_jaguar(char value)
+{
+ char ret_val = value;
+
+ /* -33dB~0dB to 33dB ~ 0dB*/
+ if (ret_val == -128)
+ ret_val = 127;
+ else if (ret_val < 0)
+ ret_val = 0 - ret_val;
+
+ ret_val = ret_val >> 1;
+ return ret_val;
+}
+EXPORT_SYMBOL(rtl_evm_dbm_jaguar);
+
static long rtl_translate_todbm(struct ieee80211_hw *hw,
- u8 signal_strength_index)
+ u8 signal_strength_index)
{
long signal_power;
@@ -106,6 +117,10 @@ static void rtl_process_ui_rssi(struct ieee80211_hw *hw,
u8 rfpath;
u32 last_rssi, tmpval;
+ if (!pstatus->packet_toself && !pstatus->packet_beacon)
+ return;
+
+ rtlpriv->stats.pwdb_all_cnt += pstatus->rx_pwdb_all;
rtlpriv->stats.rssi_calculate_cnt++;
if (rtlpriv->stats.ui_rssi.total_num++ >= PHY_RSSI_SLID_WIN_MAX) {
@@ -151,6 +166,12 @@ static void rtl_process_ui_rssi(struct ieee80211_hw *hw,
(pstatus->rx_mimo_signalstrength[rfpath])) /
(RX_SMOOTH_FACTOR);
}
+ rtlpriv->stats.rx_snr_db[rfpath] = pstatus->rx_snr[rfpath];
+ rtlpriv->stats.rx_evm_dbm[rfpath] =
+ pstatus->rx_mimo_evm_dbm[rfpath];
+ rtlpriv->stats.rx_cfo_short[rfpath] =
+ pstatus->cfo_short[rfpath];
+ rtlpriv->stats.rx_cfo_tail[rfpath] = pstatus->cfo_tail[rfpath];
}
}
@@ -176,7 +197,6 @@ static void rtl_process_pwdb(struct ieee80211_hw *hw, struct rtl_stats *pstatus)
struct rtl_sta_info *drv_priv = NULL;
struct ieee80211_sta *sta = NULL;
long undec_sm_pwdb;
- long undec_sm_cck;
rcu_read_lock();
if (rtlpriv->mac80211.opmode != NL80211_IFTYPE_STATION)
@@ -186,33 +206,21 @@ static void rtl_process_pwdb(struct ieee80211_hw *hw, struct rtl_stats *pstatus)
if (sta) {
drv_priv = (struct rtl_sta_info *) sta->drv_priv;
undec_sm_pwdb = drv_priv->rssi_stat.undec_sm_pwdb;
- undec_sm_cck = drv_priv->rssi_stat.undec_sm_cck;
} else {
undec_sm_pwdb = rtlpriv->dm.undec_sm_pwdb;
- undec_sm_cck = rtlpriv->dm.undec_sm_cck;
}
if (undec_sm_pwdb < 0)
undec_sm_pwdb = pstatus->rx_pwdb_all;
- if (undec_sm_cck < 0)
- undec_sm_cck = pstatus->rx_pwdb_all;
if (pstatus->rx_pwdb_all > (u32) undec_sm_pwdb) {
undec_sm_pwdb = (((undec_sm_pwdb) *
(RX_SMOOTH_FACTOR - 1)) +
(pstatus->rx_pwdb_all)) / (RX_SMOOTH_FACTOR);
undec_sm_pwdb = undec_sm_pwdb + 1;
} else {
- undec_sm_pwdb = (((undec_sm_pwdb) * (RX_SMOOTH_FACTOR - 1)) +
- (pstatus->rx_pwdb_all)) / (RX_SMOOTH_FACTOR);
- }
- if (pstatus->rx_pwdb_all > (u32) undec_sm_cck) {
- undec_sm_cck = (((undec_sm_pwdb) *
+ undec_sm_pwdb = (((undec_sm_pwdb) *
(RX_SMOOTH_FACTOR - 1)) +
(pstatus->rx_pwdb_all)) / (RX_SMOOTH_FACTOR);
- undec_sm_cck = undec_sm_cck + 1;
- } else {
- undec_sm_pwdb = (((undec_sm_cck) * (RX_SMOOTH_FACTOR - 1)) +
- (pstatus->rx_pwdb_all)) / (RX_SMOOTH_FACTOR);
}
if (sta) {
@@ -245,7 +253,7 @@ static void rtl_process_ui_link_quality(struct ieee80211_hw *hw,
rtlpriv->stats.ui_link_quality.total_val += pstatus->signalquality;
rtlpriv->stats.ui_link_quality.elements[
rtlpriv->stats.ui_link_quality.index++] =
- pstatus->signalquality;
+ pstatus->signalquality;
if (rtlpriv->stats.ui_link_quality.index >=
PHY_LINKQUALITY_SLID_WIN_MAX)
rtlpriv->stats.ui_link_quality.index = 0;
@@ -269,7 +277,7 @@ static void rtl_process_ui_link_quality(struct ieee80211_hw *hw,
}
void rtl_process_phyinfo(struct ieee80211_hw *hw, u8 *buffer,
- struct rtl_stats *pstatus)
+ struct rtl_stats *pstatus)
{
if (!pstatus->packet_matchbssid)
@@ -280,3 +288,4 @@ void rtl_process_phyinfo(struct ieee80211_hw *hw, u8 *buffer,
rtl_process_ui_link_quality(hw, pstatus);
}
EXPORT_SYMBOL(rtl_process_phyinfo);
+
diff --git a/drivers/net/wireless/rtlwifi/stats.h b/drivers/net/wireless/rtlwifi/stats.h
index 0dbdc52..6d0cbaa 100644
--- a/drivers/net/wireless/rtlwifi/stats.h
+++ b/drivers/net/wireless/rtlwifi/stats.h
@@ -11,10 +11,6 @@
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
- *
* The full GNU General Public License is included in this distribution in the
* file called LICENSE.
*
@@ -39,8 +35,10 @@
u8 rtl_query_rxpwrpercentage(char antpower);
u8 rtl_evm_db_to_percentage(char value);
+u8 rtl_evm_dbm_jaguar(char value);
long rtl_signal_scale_mapping(struct ieee80211_hw *hw, long currsig);
void rtl_process_phyinfo(struct ieee80211_hw *hw, u8 *buffer,
- struct rtl_stats *pstatus);
+ struct rtl_stats *pstatus);
#endif
+
diff --git a/drivers/net/wireless/rtlwifi/wifi.h b/drivers/net/wireless/rtlwifi/wifi.h
index 1d58528..af7c6f2 100644
--- a/drivers/net/wireless/rtlwifi/wifi.h
+++ b/drivers/net/wireless/rtlwifi/wifi.h
@@ -951,6 +951,7 @@ struct wireless_stats {
long last_sigstrength_inpercent;
u32 rssi_calculate_cnt;
+ u32 pwdb_all_cnt;
/*Transformed, in dbm. Beautified signal
strength for UI, not correct. */
@@ -1889,6 +1890,10 @@ struct rtl_stats {
bool rx_is40Mhzpacket;
u32 rx_pwdb_all;
u8 rx_mimo_signalstrength[4]; /*in 0~100 index */
+ u8 rx_mimo_evm_dbm[4];
+ u16 cfo_short[4]; /* per-path's Cfo_short */
+ u16 cfo_tail[4];
+
s8 rx_mimo_sig_qual[4];
u8 rx_pwr[4]; /* per-path's pwdb */
u8 rx_snr[4]; /* per-path's SNR */
--
1.8.4.5
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Powered by blists - more mailing lists