diff options
| -rw-r--r-- | drivers/net/wireless/realtek/rtlwifi/base.c | 6 | ||||
| -rw-r--r-- | drivers/net/wireless/realtek/rtlwifi/rtl8821ae/sw.c | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/realtek/rtlwifi/wifi.h | 1 |
3 files changed, 6 insertions, 2 deletions
diff --git a/drivers/net/wireless/realtek/rtlwifi/base.c b/drivers/net/wireless/realtek/rtlwifi/base.c index e461eed32699..a2da057d3cdd 100644 --- a/drivers/net/wireless/realtek/rtlwifi/base.c +++ b/drivers/net/wireless/realtek/rtlwifi/base.c @@ -244,6 +244,9 @@ static void _rtl_init_hw_vht_capab(struct ieee80211_hw *hw, struct rtl_priv *rtlpriv = rtl_priv(hw); struct rtl_hal *rtlhal = rtl_hal(rtlpriv); + if (!(rtlpriv->cfg->spec_ver & RTL_SPEC_SUPPORT_VHT)) + return; + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8812AE || rtlhal->hw_type == HARDWARE_TYPE_RTL8822BE) { u16 mcs_map; @@ -887,8 +890,7 @@ static void _rtl_query_bandwidth_mode(struct ieee80211_hw *hw, tcb_desc->packet_bw = HT_CHANNEL_WIDTH_20_40; - if (rtlpriv->rtlhal.hw_type == HARDWARE_TYPE_RTL8812AE || - rtlpriv->rtlhal.hw_type == HARDWARE_TYPE_RTL8821AE) { + if (rtlpriv->cfg->spec_ver & RTL_SPEC_SUPPORT_VHT) { if (mac->opmode == NL80211_IFTYPE_AP || mac->opmode == NL80211_IFTYPE_ADHOC || mac->opmode == NL80211_IFTYPE_MESH_POINT) { diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/sw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/sw.c index ab5d462b1a3a..9bb3d9dfce79 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/sw.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/sw.c @@ -328,6 +328,7 @@ static const struct rtl_hal_cfg rtl8821ae_hal_cfg = { .alt_fw_name = "rtlwifi/rtl8821aefw.bin", .ops = &rtl8821ae_hal_ops, .mod_params = &rtl8821ae_mod_params, + .spec_ver = RTL_SPEC_SUPPORT_VHT, .maps[SYS_ISO_CTRL] = REG_SYS_ISO_CTRL, .maps[SYS_FUNC_EN] = REG_SYS_FUNC_EN, .maps[SYS_CLK] = REG_SYS_CLKR, diff --git a/drivers/net/wireless/realtek/rtlwifi/wifi.h b/drivers/net/wireless/realtek/rtlwifi/wifi.h index 46dcb7fef195..f6fe7ca120b8 100644 --- a/drivers/net/wireless/realtek/rtlwifi/wifi.h +++ b/drivers/net/wireless/realtek/rtlwifi/wifi.h @@ -952,6 +952,7 @@ enum package_type { enum rtl_spec_ver { RTL_SPEC_NEW_RATEID = BIT(0), /* use ratr_table_mode_new */ + RTL_SPEC_SUPPORT_VHT = BIT(1), /* support VHT */ }; struct octet_string { |