From: Ping-Ke Shih <pkshih@realtek.com>
To: <linux-wireless@vger.kernel.org>
Cc: <gary.chang@realtek.com>, <timlee@realtek.com>,
<dian_syuan0116@realtek.com>, <kevin_yang@realtek.com>
Subject: [PATCH rtw-next 06/10] wifi: rtw89: pci: disable phy error flag related to refclk
Date: Thu, 25 Jun 2026 14:15:41 +0800 [thread overview]
Message-ID: <20260625061545.44808-7-pkshih@realtek.com> (raw)
In-Reply-To: <20260625061545.44808-1-pkshih@realtek.com>
From: Chih-Kang Chang <gary.chang@realtek.com>
On some platforms, refclk is not available up to 15 ms after entering
suspend. The delayed clock cause the hardware to detect falsely error
and trigger an unexpected hardware reset. Disable the phy error flag
related to refclk to fix it.
Signed-off-by: Chih-Kang Chang <gary.chang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
---
drivers/net/wireless/realtek/rtw89/pci.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/realtek/rtw89/pci.h b/drivers/net/wireless/realtek/rtw89/pci.h
index c3f2d0df5846..92c30c7f9fb2 100644
--- a/drivers/net/wireless/realtek/rtw89/pci.h
+++ b/drivers/net/wireless/realtek/rtw89/pci.h
@@ -58,7 +58,7 @@
#define B_AX_DIV GENMASK(15, 14)
#define RAC_SET_PPR_V1 0x31
#define RAC_ANA40 0x40
-#define PHY_ERR_IMR_DIS (BIT(9) | BIT(8) | BIT(0))
+#define PHY_ERR_IMR_DIS (BIT(9) | BIT(2) | BIT(1) | BIT(0))
#define RAC_ANA41 0x41
#define PHY_ERR_FLAG_EN BIT(6)
--
2.25.1
next prev parent reply other threads:[~2026-06-25 6:17 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-25 6:15 [PATCH rtw-next 00/10] wifi: rtw89: update some MAC, FW and WoWLAN settings Ping-Ke Shih
2026-06-25 6:15 ` [PATCH rtw-next 01/10] wifi: rtw89: mac: finish active TX immediately without waiting for DMAC Ping-Ke Shih
2026-06-25 6:15 ` [PATCH rtw-next 02/10] wifi: rtw89: mac: pass chip version to firmware Ping-Ke Shih
2026-06-25 6:15 ` [PATCH rtw-next 03/10] wifi: rtw89: fw: lower debug level for UDM1 debug register Ping-Ke Shih
2026-06-25 6:15 ` [PATCH rtw-next 04/10] wifi: rtw89: drop packet offload entry on H2C addition failure to avoid scan issue Ping-Ke Shih
2026-06-25 6:15 ` [PATCH rtw-next 05/10] wifi: rtw89: disable sniffer mode in RX filter when initialization for Wi-Fi 7 chips Ping-Ke Shih
2026-06-25 6:15 ` Ping-Ke Shih [this message]
2026-06-25 6:15 ` [PATCH rtw-next 07/10] wifi: rtw89: fw: fix link ID filling for LPS MLO common info Ping-Ke Shih
2026-06-25 6:15 ` [PATCH rtw-next 08/10] wifi: rtw89: wow: use MLD address in WoWLAN ARP replies for MLO stations Ping-Ke Shih
2026-06-25 6:15 ` [PATCH rtw-next 09/10] wifi: rtw89: wow: add QoS control field to WoWLAN ARP response for MLO Ping-Ke Shih
2026-06-25 6:15 ` [PATCH rtw-next 10/10] wifi: rtw89: wow: only WiFi 6 chips initialize RF registers in WoWLAN mode Ping-Ke Shih
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