netdev - [PATCH net-next 1/2] net: phy: motorcomm: correct the default rx delay config for the rgmii

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20251029030043.39444-2-cong.yi@linux.dev>
Date: Wed, 29 Oct 2025 11:00:42 +0800
From: Yi Cong <cong.yi@...ux.dev>
To: Frank.Sae@...or-comm.com,
	andrew@...n.ch,
	hkallweit1@...il.com,
	linux@...linux.org.uk
Cc: davem@...emloft.net,
	kuba@...nel.org,
	netdev@...r.kernel.org,
	Yi Cong <yicong@...inos.cn>
Subject: [PATCH net-next 1/2] net: phy: motorcomm: correct the default rx delay config for the rgmii

From: Yi Cong <yicong@...inos.cn>

According to the dataSheet, rx delay default value is set to 0.

Signed-off-by: Yi Cong <yicong@...inos.cn>
---
 drivers/net/phy/motorcomm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/phy/motorcomm.c b/drivers/net/phy/motorcomm.c
index a3593e663059..620c879d89e4 100644
--- a/drivers/net/phy/motorcomm.c
+++ b/drivers/net/phy/motorcomm.c
@@ -890,7 +890,7 @@ static int ytphy_rgmii_clk_delay_config(struct phy_device *phydev)
 	rx_reg = ytphy_get_delay_reg_value(phydev, "rx-internal-delay-ps",
 					   ytphy_rgmii_delays, tb_size,
 					   &rxc_dly_en,
-					   YT8521_RC1R_RGMII_1_950_NS);
+					   YT8521_RC1R_RGMII_0_000_NS);
 	tx_reg = ytphy_get_delay_reg_value(phydev, "tx-internal-delay-ps",
 					   ytphy_rgmii_delays, tb_size, NULL,
 					   YT8521_RC1R_RGMII_1_950_NS);
-- 
2.25.1