From e33cd7937efa0ef10044c55dd71e975fe10e26d1 Mon Sep 17 00:00:00 2001 From: Markus Stockhausen Date: Sun, 3 May 2026 22:26:40 +0200 Subject: [PATCH] realtek: mdio: add define for phy 24-27 link detection Add a meaningful define for RTL838x port 24-27 link status detection. Signed-off-by: Markus Stockhausen Link: https://github.com/openwrt/openwrt/pull/23204 Signed-off-by: Robert Marko --- .../realtek/files-6.18/drivers/net/mdio/mdio-realtek-otto.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/target/linux/realtek/files-6.18/drivers/net/mdio/mdio-realtek-otto.c b/target/linux/realtek/files-6.18/drivers/net/mdio/mdio-realtek-otto.c index 5e676ed0e3..7e5a7a79c8 100644 --- a/target/linux/realtek/files-6.18/drivers/net/mdio/mdio-realtek-otto.c +++ b/target/linux/realtek/files-6.18/drivers/net/mdio/mdio-realtek-otto.c @@ -52,6 +52,7 @@ #define RTMDIO_838X_C22_DATA(page, reg) ((reg) << 20 | RTMDIO_PAGE_SELECT << 15 | (page) << 3) #define RTMDIO_838X_PHY_PATCH_DONE BIT(15) #define RTMDIO_838X_SMI_GLB_CTRL (0xa100) +#define RTMDIO_838X_SMI_GLB_PHY_MAN_24_27 BIT(7) #define RTMDIO_838X_SMI_ACCESS_PHY_CTRL_0 (0xa1b8) #define RTMDIO_838X_SMI_ACCESS_PHY_CTRL_1 (0xa1bc) #define RTMDIO_838X_CMD_FAIL 0 /* No hardware support */ @@ -718,7 +719,8 @@ static void rtmdio_838x_setup_polling(struct rtmdio_ctrl *ctrl) * give the real media status (0=copper, 1=fibre). For now assume that if address 24 is * PHY driven, it must be a combo PHY and media detection is needed. */ - regmap_assign_bits(ctrl->map, RTMDIO_838X_SMI_GLB_CTRL, BIT(7), + regmap_assign_bits(ctrl->map, RTMDIO_838X_SMI_GLB_CTRL, + RTMDIO_838X_SMI_GLB_PHY_MAN_24_27, test_bit(24, ctrl->valid_ports)); }