linux-kernel - [PATCH] rtw88: 8821c: Add RFE 2 support

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Date:   Wed,  5 Aug 2020 16:45:59 +0800
From:   Kai-Heng Feng <kai.heng.feng@...onical.com>
To:     yhchuang@...ltek.com, kvalo@...eaurora.org
Cc:     Kai-Heng Feng <kai.heng.feng@...onical.com>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        linux-wireless@...r.kernel.org (open list:REALTEK WIRELESS DRIVER
        (rtw88)), netdev@...r.kernel.org (open list:NETWORKING DRIVERS),
        linux-kernel@...r.kernel.org (open list)
Subject: [PATCH] rtw88: 8821c: Add RFE 2 support

8821CE with RFE 2 isn't supported:
[   12.404834] rtw_8821ce 0000:02:00.0: rfe 2 isn't supported
[   12.404937] rtw_8821ce 0000:02:00.0: failed to setup chip efuse info
[   12.404939] rtw_8821ce 0000:02:00.0: failed to setup chip information

It works well if both type0 tables are in use, so add it to the RFE
default.

Signed-off-by: Kai-Heng Feng <kai.heng.feng@...onical.com>
---
 drivers/net/wireless/realtek/rtw88/rtw8821c.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/wireless/realtek/rtw88/rtw8821c.c b/drivers/net/wireless/realtek/rtw88/rtw8821c.c
index d8863d8a5468..f7270d0f1d55 100644
--- a/drivers/net/wireless/realtek/rtw88/rtw8821c.c
+++ b/drivers/net/wireless/realtek/rtw88/rtw8821c.c
@@ -1410,6 +1410,7 @@ static const struct rtw_intf_phy_para_table phy_para_table_8821c = {
 
 static const struct rtw_rfe_def rtw8821c_rfe_defs[] = {
 	[0] = RTW_DEF_RFE(8821c, 0, 0),
+	[2] = RTW_DEF_RFE(8821c, 0, 0),
 };
 
 static struct rtw_hw_reg rtw8821c_dig[] = {
-- 
2.17.1