From 2e5088380ce0ea5ffaa547193fd9350de5b6c538 Mon Sep 17 00:00:00 2001 From: astsam Date: Thu, 21 Jan 2021 22:27:07 +0300 Subject: [PATCH 1/5] =?UTF-8?q?Add=20ability=20to=20get=20the=20current=20?= =?UTF-8?q?channel=20by=20iw=20utility,=20based=20on=20the=20patch=20provi?= =?UTF-8?q?ded=20by=20=C3=81ngel=20?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- os_dep/linux/ioctl_cfg80211.c | 127 ++++++++++++++++++++++++++++++++++ 1 file changed, 127 insertions(+) diff --git a/os_dep/linux/ioctl_cfg80211.c b/os_dep/linux/ioctl_cfg80211.c index 5266367..8ad7818 100644 --- a/os_dep/linux/ioctl_cfg80211.c +++ b/os_dep/linux/ioctl_cfg80211.c @@ -6085,6 +6085,132 @@ static int cfg80211_rtw_set_channel(struct wiphy *wiphy return 0; } +static int cfg80211_rtw_get_channel(struct wiphy *wiphy, struct wireless_dev *wdev, struct cfg80211_chan_def *chandef){ + _adapter *padapter= wiphy_to_adapter(wiphy); + int channel; + int control_freq; + int center_freq; + int center_freq2=0; + int width; + int band; + int bandWidth; + int offset; + + struct dvobj_priv *dvobj; + struct net_device *ndev = wdev->netdev; + HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter); + + if (!ndev) + return -ENODEV; + offset = rtw_get_oper_choffset(padapter); + //channel = adapter_to_dvobj(padapter)->oper_channel; + channel = pHalData->current_channel; + if(channel >= 1){ + if(channel <= 14) + band = NL80211_BAND_2GHZ; + else + band = NL80211_BAND_5GHZ; +#if 0 + switch(pHalData->current_band_type){ + case 0: + band = NL80211_BAND_2GHZ; + break; + case 1: + band = NL80211_BAND_5GHZ; + break; + default: + return -EINVAL; + } +#endif + control_freq = ieee80211_channel_to_frequency(channel, band); + + dvobj = adapter_to_dvobj(padapter); + if(dvobj != NULL){ + bandWidth = adapter_to_dvobj(padapter)->oper_bwmode; + RTW_INFO("%s bw %d\n", __func__, adapter_to_dvobj(padapter)->oper_bwmode); + }else{ + bandWidth = pHalData->current_channel_bw; + RTW_INFO("%s dvobj null\n", __func__); + } + switch(pHalData->current_channel_bw){ + case CHANNEL_WIDTH_5: + width = NL80211_CHAN_WIDTH_5; + center_freq = control_freq; + break; + case CHANNEL_WIDTH_10: + width = NL80211_CHAN_WIDTH_10; + center_freq = control_freq; + break; + case CHANNEL_WIDTH_20: + RTW_INFO("%s width 20\n", __func__); + width = NL80211_CHAN_WIDTH_20; + center_freq = control_freq; + break; + case CHANNEL_WIDTH_40: + RTW_INFO("%s width 40\n", __func__); + width = NL80211_CHAN_WIDTH_40; + if(offset == HAL_PRIME_CHNL_OFFSET_LOWER){ + center_freq = control_freq +10; + }else{ + center_freq = control_freq -10; + } + break; + case CHANNEL_WIDTH_80: + RTW_INFO("%s width 80\n", __func__); + width = NL80211_CHAN_WIDTH_80; + if(offset==HAL_PRIME_CHNL_OFFSET_LOWER){ + center_freq = control_freq +30; + }else{ + center_freq = control_freq -30; + } + break; + case CHANNEL_WIDTH_160: + RTW_INFO("%s width 160\n", __func__); + width = NL80211_CHAN_WIDTH_160; + if(offset == HAL_PRIME_CHNL_OFFSET_LOWER){ + center_freq = control_freq +50; + }else{ + center_freq = control_freq -50; + } + break; + case CHANNEL_WIDTH_80_80: + RTW_INFO("%s width 80x80\n", __func__); + width = NL80211_CHAN_WIDTH_80P80; + if(offset==HAL_PRIME_CHNL_OFFSET_LOWER){ + center_freq = control_freq +30; + center_freq2=center_freq+80; + }else{ + center_freq = control_freq -30; + center_freq2=center_freq-80; + } + break; + case CHANNEL_WIDTH_MAX: + RTW_INFO("%s width max\n", __func__); + width = NL80211_CHAN_WIDTH_160; + break; + } + chandef->chan = ieee80211_get_channel(wiphy, control_freq); + if(chandef->chan == NULL) { + chandef->chan = ieee80211_get_channel(wiphy, ieee80211_channel_to_frequency(channel, band)); + RTW_INFO("%s chan null\n", __func__); + if(chandef->chan == NULL) { + RTW_INFO("%s chan null\n", __func__); + return -EINVAL; + } + } + chandef->width = width; + chandef->center_freq1 = center_freq; + chandef->center_freq2 = center_freq2; + RTW_INFO("%s : channel %d width %d freq1 %d freq2 %d center_freq %d offset %d\n", __func__, + channel, width, chandef->center_freq1, chandef->center_freq2, chandef->chan->center_freq, + rtw_get_oper_choffset(padapter) + ); + }else{ + return -EINVAL; + } + return 0; +} + static int cfg80211_rtw_set_monitor_channel(struct wiphy *wiphy #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0)) , struct cfg80211_chan_def *chandef @@ -10083,6 +10209,7 @@ static struct cfg80211_ops rtw_cfg80211_ops = { #if (KERNEL_VERSION(4, 17, 0) <= LINUX_VERSION_CODE) .external_auth = cfg80211_rtw_external_auth, #endif + .get_channel = cfg80211_rtw_get_channel, }; struct wiphy *rtw_wiphy_alloc(_adapter *padapter, struct device *dev) From 46179742bd7b56450aea90d99ff989a99c6f3dbe Mon Sep 17 00:00:00 2001 From: astsam Date: Sun, 24 Jan 2021 18:11:45 +0300 Subject: [PATCH 2/5] Allow inject management and control frames --- core/rtw_xmit.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/core/rtw_xmit.c b/core/rtw_xmit.c index d26f36c..8504dba 100644 --- a/core/rtw_xmit.c +++ b/core/rtw_xmit.c @@ -4452,14 +4452,6 @@ s32 rtw_monitor_xmit_entry(struct sk_buff *skb, struct net_device *ndev) // so we can directly apply overrides rather than cache all the values into // variables and apply them later. - // In just a bit we will attempt to take a pointer to the wlan hdr. If the remaining bytes - // are less than a full header, we will technically be reading random bytes. So this is a - // guard check to ensure there is a full minimum frame to read before we alloc and proceed - // to read. - if (unlikely(len < sizeof(struct rtw_ieee80211_hdr))) { - goto fail; - } - // Process rest of frame alloc_delay = 100; for (alloc_tries=3; alloc_tries > 0; alloc_tries--) { From 0893f2cead157f63a6671cfbf83dc2a0c2842afd Mon Sep 17 00:00:00 2001 From: astsam Date: Sun, 24 Jan 2021 22:07:30 +0300 Subject: [PATCH 3/5] Get per rx path rssi info for CCK modulation --- hal/phydm/phydm_phystatus.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/hal/phydm/phydm_phystatus.c b/hal/phydm/phydm_phystatus.c index bbcb6bd..060390b 100644 --- a/hal/phydm/phydm_phystatus.c +++ b/hal/phydm/phydm_phystatus.c @@ -1071,7 +1071,6 @@ void phydm_phy_sts_n_parsing(struct dm_struct *dm, #endif #if ODM_IC_11AC_SERIES_SUPPORT - void phydm_rx_physts_bw_parsing(struct phydm_phyinfo_struct *phy_info, struct phydm_perpkt_info_struct * pktinfo, @@ -1189,6 +1188,16 @@ void phydm_rx_physts_1st_type(struct dm_struct *dm, phy_info->rx_pwdb_all = rssi; phy_info->rx_mimo_signal_strength[0] = rssi; + + // fill per path rx power info + for (i = RF_PATH_A; i < dm->num_rf_path; i++) { + if (i < RF_PATH_C) + val = phy_sts->gain_trsw[i]; + else + val = phy_sts->gain_trsw_cd[i - 2]; + + phy_info->rx_pwr[i] = (val & 0x7F) - 110; + } } else { /* @== [OFDM rate] ===================================================*/ for (i = RF_PATH_A; i < dm->num_rf_path; i++) { From 5e66b8754f411bac329a2de68b941fc0bbfd5cc7 Mon Sep 17 00:00:00 2001 From: astsam Date: Mon, 25 Jan 2021 09:20:58 +0300 Subject: [PATCH 4/5] Add missing 5GHz channels --- core/rtw_rf.c | 10 ++++++++-- core/rtw_wlan_util.c | 1 - hal/rtl8812a/rtl8812a_phycfg.c | 20 ++++++++++---------- include/rtw_rf.h | 4 +++- os_dep/linux/ioctl_cfg80211.c | 2 ++ 5 files changed, 23 insertions(+), 14 deletions(-) diff --git a/core/rtw_rf.c b/core/rtw_rf.c index ab4c318..ca07652 100644 --- a/core/rtw_rf.c +++ b/core/rtw_rf.c @@ -58,6 +58,8 @@ u8 center_ch_5g_all[CENTER_CH_5G_ALL_NUM] = { /* G02 */52, 54, 56, 58, /* G03 */60, 62, 64, + 68, 72, 76, 80, + 84, 88, 92, 96, /* G04 */100, 102, 104, 106, /* G05 */108, 110, 112, @@ -82,6 +84,8 @@ u8 center_ch_5g_20m[CENTER_CH_5G_20M_NUM] = { /* G01 */44, 48, /* G02 */52, 56, /* G03 */60, 64, + 68, 72, 76, 80, + 84, 88, 92, 96, /* G04 */100, 104, /* G05 */108, 112, /* G06 */116, 120, @@ -111,6 +115,7 @@ u8 center_ch_5g_40m[CENTER_CH_5G_40M_NUM] = { /* G13 */175 }; +#if 0 u8 center_ch_5g_20m_40m[CENTER_CH_5G_20M_NUM + CENTER_CH_5G_40M_NUM] = { /* G00 */36, 38, 40, /* G01 */44, 46, 48, @@ -127,6 +132,7 @@ u8 center_ch_5g_20m_40m[CENTER_CH_5G_20M_NUM + CENTER_CH_5G_40M_NUM] = { /* G12 */165, 167, 169, /* G13 */173, 175, 177 }; +#endif u8 op_chs_of_cch_5g_40m[CENTER_CH_5G_40M_NUM][2] = { {36, 40}, /* 38 */ @@ -382,9 +388,9 @@ u8 rtw_get_ch_group(u8 ch, u8 *group, u8 *cck_group) gp = 1; else if (50 <= ch && ch <= 58) gp = 2; - else if (60 <= ch && ch <= 64) + else if (60 <= ch && ch <= 80) gp = 3; - else if (100 <= ch && ch <= 106) + else if (82 <= ch && ch <= 106) gp = 4; else if (108 <= ch && ch <= 114) gp = 5; diff --git a/core/rtw_wlan_util.c b/core/rtw_wlan_util.c index bdbc863..c54f771 100644 --- a/core/rtw_wlan_util.c +++ b/core/rtw_wlan_util.c @@ -595,7 +595,6 @@ void set_channel_bwmode(_adapter *padapter, unsigned char channel, unsigned char RTW_INFO("[%s] ch = %d, offset = %d, bwmode = %d\n", __func__, channel, channel_offset, bwmode); center_ch = rtw_get_center_ch(channel, bwmode, channel_offset); - if (bwmode == CHANNEL_WIDTH_80) { if (center_ch > channel) chnl_offset80 = HAL_PRIME_CHNL_OFFSET_LOWER; diff --git a/hal/rtl8812a/rtl8812a_phycfg.c b/hal/rtl8812a/rtl8812a_phycfg.c index 4fb1b8c..d60354d 100644 --- a/hal/rtl8812a/rtl8812a_phycfg.c +++ b/hal/rtl8812a/rtl8812a_phycfg.c @@ -1798,9 +1798,9 @@ phy_SwChnl8812( /* fc_area */ if (36 <= channelToSW && channelToSW <= 48) phy_set_bb_reg(pAdapter, rFc_area_Jaguar, 0x1ffe0000, 0x494); - else if (50 <= channelToSW && channelToSW <= 64) + else if (50 <= channelToSW && channelToSW <= 80) phy_set_bb_reg(pAdapter, rFc_area_Jaguar, 0x1ffe0000, 0x453); - else if (100 <= channelToSW && channelToSW <= 116) + else if (82 <= channelToSW && channelToSW <= 116) phy_set_bb_reg(pAdapter, rFc_area_Jaguar, 0x1ffe0000, 0x452); else if (118 <= channelToSW) phy_set_bb_reg(pAdapter, rFc_area_Jaguar, 0x1ffe0000, 0x412); @@ -1809,9 +1809,9 @@ phy_SwChnl8812( for (eRFPath = 0; eRFPath < pHalData->NumTotalRFPath; eRFPath++) { /* RF_MOD_AG */ - if (36 <= channelToSW && channelToSW <= 64) + if (36 <= channelToSW && channelToSW <= 80) phy_set_rf_reg(pAdapter, eRFPath, RF_CHNLBW_Jaguar, BIT18 | BIT17 | BIT16 | BIT9 | BIT8, 0x101); /* 5'b00101); */ - else if (100 <= channelToSW && channelToSW <= 140) + else if (82 <= channelToSW && channelToSW <= 140) phy_set_rf_reg(pAdapter, eRFPath, RF_CHNLBW_Jaguar, BIT18 | BIT17 | BIT16 | BIT9 | BIT8, 0x301); /* 5'b01101); */ else if (140 < channelToSW) phy_set_rf_reg(pAdapter, eRFPath, RF_CHNLBW_Jaguar, BIT18 | BIT17 | BIT16 | BIT9 | BIT8, 0x501); /* 5'b10101); */ @@ -1826,25 +1826,25 @@ phy_SwChnl8812( /* <20130104, Kordan> APK for MP chip is done on initialization from folder. */ if (IS_HARDWARE_TYPE_8821U(pAdapter) && (!IS_NORMAL_CHIP(pHalData->version_id)) && channelToSW > 14) { /* <20121116, Kordan> For better result of APK. Asked by AlexWang. */ - if (36 <= channelToSW && channelToSW <= 64) + if (36 <= channelToSW && channelToSW <= 80) phy_set_rf_reg(pAdapter, eRFPath, RF_APK_Jaguar, bRFRegOffsetMask, 0x710E7); - else if (100 <= channelToSW && channelToSW <= 140) + else if (82 <= channelToSW && channelToSW <= 140) phy_set_rf_reg(pAdapter, eRFPath, RF_APK_Jaguar, bRFRegOffsetMask, 0x716E9); else phy_set_rf_reg(pAdapter, eRFPath, RF_APK_Jaguar, bRFRegOffsetMask, 0x714E9); } else if (IS_HARDWARE_TYPE_8821S(pAdapter) && channelToSW > 14) { /* <20130111, Kordan> For better result of APK. Asked by Willson. */ - if (36 <= channelToSW && channelToSW <= 64) + if (36 <= channelToSW && channelToSW <= 80) phy_set_rf_reg(pAdapter, eRFPath, RF_APK_Jaguar, bRFRegOffsetMask, 0x714E9); - else if (100 <= channelToSW && channelToSW <= 140) + else if (82 <= channelToSW && channelToSW <= 140) phy_set_rf_reg(pAdapter, eRFPath, RF_APK_Jaguar, bRFRegOffsetMask, 0x110E9); else phy_set_rf_reg(pAdapter, eRFPath, RF_APK_Jaguar, bRFRegOffsetMask, 0x714E9); } else if (IS_HARDWARE_TYPE_8821E(pAdapter) && channelToSW > 14) { /* <20130613, Kordan> For better result of APK. Asked by Willson. */ - if (36 <= channelToSW && channelToSW <= 64) + if (36 <= channelToSW && channelToSW <= 80) phy_set_rf_reg(pAdapter, eRFPath, RF_APK_Jaguar, bRFRegOffsetMask, 0x114E9); - else if (100 <= channelToSW && channelToSW <= 140) + else if (82 <= channelToSW && channelToSW <= 140) phy_set_rf_reg(pAdapter, eRFPath, RF_APK_Jaguar, bRFRegOffsetMask, 0x110E9); else phy_set_rf_reg(pAdapter, eRFPath, RF_APK_Jaguar, bRFRegOffsetMask, 0x110E9); diff --git a/include/rtw_rf.h b/include/rtw_rf.h index 5733894..4ca01fa 100644 --- a/include/rtw_rf.h +++ b/include/rtw_rf.h @@ -25,7 +25,7 @@ #define CENTER_CH_2G_40M_NUM 9 #define CENTER_CH_2G_NUM 14 -#define CENTER_CH_5G_20M_NUM 28 /* 20M center channels */ +#define CENTER_CH_5G_20M_NUM (28+8) /* 20M center channels */ #define CENTER_CH_5G_40M_NUM 14 /* 40M center channels */ #define CENTER_CH_5G_80M_NUM 7 /* 80M center channels */ #define CENTER_CH_5G_160M_NUM 3 /* 160M center channels */ @@ -43,7 +43,9 @@ u8 center_chs_2g(u8 bw, u8 id); extern u8 center_ch_5g_20m[CENTER_CH_5G_20M_NUM]; extern u8 center_ch_5g_40m[CENTER_CH_5G_40M_NUM]; +#if 0 extern u8 center_ch_5g_20m_40m[CENTER_CH_5G_20M_NUM + CENTER_CH_5G_40M_NUM]; +#endif extern u8 center_ch_5g_80m[CENTER_CH_5G_80M_NUM]; extern u8 center_ch_5g_all[CENTER_CH_5G_ALL_NUM]; diff --git a/os_dep/linux/ioctl_cfg80211.c b/os_dep/linux/ioctl_cfg80211.c index 8ad7818..9952fec 100644 --- a/os_dep/linux/ioctl_cfg80211.c +++ b/os_dep/linux/ioctl_cfg80211.c @@ -204,6 +204,8 @@ static struct ieee80211_channel rtw_5ghz_a_channels[MAX_CHANNEL_NUM_5G] = { CHAN5G(36, 0), CHAN5G(40, 0), CHAN5G(44, 0), CHAN5G(48, 0), CHAN5G(52, 0), CHAN5G(56, 0), CHAN5G(60, 0), CHAN5G(64, 0), + CHAN5G(68, 0), CHAN5G(72, 0), CHAN5G(76, 0), CHAN5G(80, 0), + CHAN5G(84, 0), CHAN5G(88, 0), CHAN5G(92, 0), CHAN5G(96, 0), CHAN5G(100, 0), CHAN5G(104, 0), CHAN5G(108, 0), CHAN5G(112, 0), CHAN5G(116, 0), CHAN5G(120, 0), CHAN5G(124, 0), CHAN5G(128, 0), From 5e61763585735b3ebc6378cbf0516f08f6446c6c Mon Sep 17 00:00:00 2001 From: astsam Date: Wed, 27 Jan 2021 20:45:49 +0300 Subject: [PATCH 5/5] Add low frequency 5GHz band --- core/rtw_rf.c | 6 +++++- hal/rtl8812a/rtl8812a_phycfg.c | 10 +++++++--- include/rtw_rf.h | 2 +- os_dep/linux/ioctl_cfg80211.c | 3 +++ 4 files changed, 16 insertions(+), 5 deletions(-) diff --git a/core/rtw_rf.c b/core/rtw_rf.c index ca07652..ea2ce43 100644 --- a/core/rtw_rf.c +++ b/core/rtw_rf.c @@ -51,6 +51,8 @@ u8 op_chs_of_cch_2g_40m[CENTER_CH_2G_40M_NUM][2] = { }; u8 center_ch_5g_all[CENTER_CH_5G_ALL_NUM] = { + 15, 16, 17, 18, + 20, 24, 28, 32, /* G00 */36, 38, 40, 42, /* G01 */44, 46, 48, @@ -80,6 +82,8 @@ u8 center_ch_5g_all[CENTER_CH_5G_ALL_NUM] = { }; u8 center_ch_5g_20m[CENTER_CH_5G_20M_NUM] = { + 15, 16, 17, 18, + 20, 24, 28, 32, /* G00 */36, 40, /* G01 */44, 48, /* G02 */52, 56, @@ -382,7 +386,7 @@ u8 rtw_get_ch_group(u8 ch, u8 *group, u8 *cck_group) } else { band = BAND_ON_5G; - if (36 <= ch && ch <= 42) + if (15 <= ch && ch <= 42) gp = 0; else if (44 <= ch && ch <= 48) gp = 1; diff --git a/hal/rtl8812a/rtl8812a_phycfg.c b/hal/rtl8812a/rtl8812a_phycfg.c index d60354d..4641688 100644 --- a/hal/rtl8812a/rtl8812a_phycfg.c +++ b/hal/rtl8812a/rtl8812a_phycfg.c @@ -1798,6 +1798,8 @@ phy_SwChnl8812( /* fc_area */ if (36 <= channelToSW && channelToSW <= 48) phy_set_bb_reg(pAdapter, rFc_area_Jaguar, 0x1ffe0000, 0x494); + else if (15 <= channelToSW && channelToSW <= 35) + phy_set_bb_reg(pAdapter, rFc_area_Jaguar, 0x1ffe0000, 0x494); else if (50 <= channelToSW && channelToSW <= 80) phy_set_bb_reg(pAdapter, rFc_area_Jaguar, 0x1ffe0000, 0x453); else if (82 <= channelToSW && channelToSW <= 116) @@ -1811,6 +1813,8 @@ phy_SwChnl8812( /* RF_MOD_AG */ if (36 <= channelToSW && channelToSW <= 80) phy_set_rf_reg(pAdapter, eRFPath, RF_CHNLBW_Jaguar, BIT18 | BIT17 | BIT16 | BIT9 | BIT8, 0x101); /* 5'b00101); */ + else if (15 <= channelToSW && channelToSW <= 35) + phy_set_rf_reg(pAdapter, eRFPath, RF_CHNLBW_Jaguar, BIT18 | BIT17 | BIT16 | BIT9 | BIT8, 0x101); /* 5'b00101); */ else if (82 <= channelToSW && channelToSW <= 140) phy_set_rf_reg(pAdapter, eRFPath, RF_CHNLBW_Jaguar, BIT18 | BIT17 | BIT16 | BIT9 | BIT8, 0x301); /* 5'b01101); */ else if (140 < channelToSW) @@ -1826,7 +1830,7 @@ phy_SwChnl8812( /* <20130104, Kordan> APK for MP chip is done on initialization from folder. */ if (IS_HARDWARE_TYPE_8821U(pAdapter) && (!IS_NORMAL_CHIP(pHalData->version_id)) && channelToSW > 14) { /* <20121116, Kordan> For better result of APK. Asked by AlexWang. */ - if (36 <= channelToSW && channelToSW <= 80) + if (15 <= channelToSW && channelToSW <= 80) phy_set_rf_reg(pAdapter, eRFPath, RF_APK_Jaguar, bRFRegOffsetMask, 0x710E7); else if (82 <= channelToSW && channelToSW <= 140) phy_set_rf_reg(pAdapter, eRFPath, RF_APK_Jaguar, bRFRegOffsetMask, 0x716E9); @@ -1834,7 +1838,7 @@ phy_SwChnl8812( phy_set_rf_reg(pAdapter, eRFPath, RF_APK_Jaguar, bRFRegOffsetMask, 0x714E9); } else if (IS_HARDWARE_TYPE_8821S(pAdapter) && channelToSW > 14) { /* <20130111, Kordan> For better result of APK. Asked by Willson. */ - if (36 <= channelToSW && channelToSW <= 80) + if (15 <= channelToSW && channelToSW <= 80) phy_set_rf_reg(pAdapter, eRFPath, RF_APK_Jaguar, bRFRegOffsetMask, 0x714E9); else if (82 <= channelToSW && channelToSW <= 140) phy_set_rf_reg(pAdapter, eRFPath, RF_APK_Jaguar, bRFRegOffsetMask, 0x110E9); @@ -1842,7 +1846,7 @@ phy_SwChnl8812( phy_set_rf_reg(pAdapter, eRFPath, RF_APK_Jaguar, bRFRegOffsetMask, 0x714E9); } else if (IS_HARDWARE_TYPE_8821E(pAdapter) && channelToSW > 14) { /* <20130613, Kordan> For better result of APK. Asked by Willson. */ - if (36 <= channelToSW && channelToSW <= 80) + if (15 <= channelToSW && channelToSW <= 80) phy_set_rf_reg(pAdapter, eRFPath, RF_APK_Jaguar, bRFRegOffsetMask, 0x114E9); else if (82 <= channelToSW && channelToSW <= 140) phy_set_rf_reg(pAdapter, eRFPath, RF_APK_Jaguar, bRFRegOffsetMask, 0x110E9); diff --git a/include/rtw_rf.h b/include/rtw_rf.h index 4ca01fa..e367734 100644 --- a/include/rtw_rf.h +++ b/include/rtw_rf.h @@ -25,7 +25,7 @@ #define CENTER_CH_2G_40M_NUM 9 #define CENTER_CH_2G_NUM 14 -#define CENTER_CH_5G_20M_NUM (28+8) /* 20M center channels */ +#define CENTER_CH_5G_20M_NUM (28+16) /* 20M center channels */ #define CENTER_CH_5G_40M_NUM 14 /* 40M center channels */ #define CENTER_CH_5G_80M_NUM 7 /* 80M center channels */ #define CENTER_CH_5G_160M_NUM 3 /* 160M center channels */ diff --git a/os_dep/linux/ioctl_cfg80211.c b/os_dep/linux/ioctl_cfg80211.c index 9952fec..e9f4ba9 100644 --- a/os_dep/linux/ioctl_cfg80211.c +++ b/os_dep/linux/ioctl_cfg80211.c @@ -201,6 +201,9 @@ static struct ieee80211_channel rtw_2ghz_channels[MAX_CHANNEL_NUM_2G] = { /* from center_ch_5g_20m */ static struct ieee80211_channel rtw_5ghz_a_channels[MAX_CHANNEL_NUM_5G] = { + CHAN5G(15, 0), CHAN5G(16, 0), CHAN5G(17, 0), CHAN5G(18, 0), + CHAN5G(20, 0), CHAN5G(24, 0), CHAN5G(28, 0), CHAN5G(32, 0), + CHAN5G(36, 0), CHAN5G(40, 0), CHAN5G(44, 0), CHAN5G(48, 0), CHAN5G(52, 0), CHAN5G(56, 0), CHAN5G(60, 0), CHAN5G(64, 0),