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rtw88: add rtw_fw_feature_check api

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add api to check if a certain feature is supported.

Signed-off-by: Chin-Yen Lee <timlee@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210514075517.14216-2-pkshih@realtek.com
This commit is contained in:
Chin-Yen Lee 2021-05-14 15:55:16 +08:00 committed by Kalle Valo
parent 7a1baaaee6
commit 9a711831c4
5 changed files with 12 additions and 8 deletions
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3
drivers/net/wireless/realtek/rtw88/fw.c
View File

@ -584,10 +584,9 @@ void rtw_fw_beacon_filter_config(struct rtw_dev *rtwdev, bool connect,
struct rtw_sta_info *si =
sta ? (struct rtw_sta_info *)sta->drv_priv : NULL;
s32 threshold = bss_conf->cqm_rssi_thold + rssi_offset;
struct rtw_fw_state *fw = &rtwdev->fw;
u8 h2c_pkt[H2C_PKT_SIZE] = {0};
if (!(fw->feature & FW_FEATURE_BCN_FILTER))
if (!rtw_fw_feature_check(&rtwdev->fw, FW_FEATURE_BCN_FILTER))
return;
if (!connect) {

6
drivers/net/wireless/realtek/rtw88/fw.h
View File

@ -591,6 +591,12 @@ static inline struct rtw_c2h_cmd *get_c2h_from_skb(struct sk_buff *skb)
return (struct rtw_c2h_cmd *)(skb->data + pkt_offset);
}
static inline bool rtw_fw_feature_check(struct rtw_fw_state *fw,
enum rtw_fw_feature feature)
{
return !!(fw->feature & feature);
}
void rtw_fw_c2h_cmd_rx_irqsafe(struct rtw_dev *rtwdev, u32 pkt_offset,
struct sk_buff *skb);
void rtw_fw_c2h_cmd_handle(struct rtw_dev *rtwdev, struct sk_buff *skb);

3
drivers/net/wireless/realtek/rtw88/mac80211.c
View File

@ -148,13 +148,12 @@ static int rtw_ops_add_interface(struct ieee80211_hw *hw,
{
struct rtw_dev *rtwdev = hw->priv;
struct rtw_vif *rtwvif = (struct rtw_vif *)vif->drv_priv;
struct rtw_fw_state *fw = &rtwdev->fw;
enum rtw_net_type net_type;
u32 config = 0;
u8 port = 0;
u8 bcn_ctrl = 0;
if (fw->feature & FW_FEATURE_BCN_FILTER)
if (rtw_fw_feature_check(&rtwdev->fw, FW_FEATURE_BCN_FILTER))
vif->driver_flags |= IEEE80211_VIF_BEACON_FILTER |
IEEE80211_VIF_SUPPORTS_CQM_RSSI;
rtwvif->port = port;

4
drivers/net/wireless/realtek/rtw88/main.c
View File

@ -1111,11 +1111,11 @@ static enum rtw_lps_deep_mode rtw_update_lps_deep_mode(struct rtw_dev *rtwdev,
return LPS_DEEP_MODE_NONE;
if ((chip->lps_deep_mode_supported & BIT(LPS_DEEP_MODE_PG)) &&
(fw->feature & FW_FEATURE_PG))
rtw_fw_feature_check(fw, FW_FEATURE_PG))
return LPS_DEEP_MODE_PG;
if ((chip->lps_deep_mode_supported & BIT(LPS_DEEP_MODE_LCLK)) &&
(fw->feature & FW_FEATURE_LCLK))
rtw_fw_feature_check(fw, FW_FEATURE_LCLK))
return LPS_DEEP_MODE_LCLK;
return LPS_DEEP_MODE_NONE;

4
drivers/net/wireless/realtek/rtw88/ps.c
View File

@ -152,7 +152,7 @@ static void rtw_fw_leave_lps_check(struct rtw_dev *rtwdev)
else
fw = &rtwdev->fw;
if (fw->feature & FW_FEATURE_LPS_C2H)
if (rtw_fw_feature_check(fw, FW_FEATURE_LPS_C2H))
ret = __rtw_fw_leave_lps_check_c2h(rtwdev);
else
ret = __rtw_fw_leave_lps_check_reg(rtwdev);
@ -172,7 +172,7 @@ static void rtw_fw_leave_lps_check_prepare(struct rtw_dev *rtwdev)
else
fw = &rtwdev->fw;
if (fw->feature & FW_FEATURE_LPS_C2H)
if (rtw_fw_feature_check(fw, FW_FEATURE_LPS_C2H))
reinit_completion(&rtwdev->lps_leave_check);
}