[openwrt/openwrt] realtek: rtl931x: Add smi_poll_ctrl

[LEDE Commits]

hauke pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/62938204dbc0c3faf7fd6b9a5f59103167b71f27

commit 62938204dbc0c3faf7fd6b9a5f59103167b71f27
Author: Harshal Gohel <hg at simonwunderlich.de>
AuthorDate: Mon Jul 7 17:18:17 2025 +0000

    realtek: rtl931x: Add smi_poll_ctrl
    
    The comment incorrectly stated that RTL931X doesn't have smi_poll_ctrl. But
    there is actually a register for using it.
    
    Signed-off-by: Harshal Gohel <hg at simonwunderlich.de>
    Signed-off-by: Sharadanand Karanjkar <sk at simonwunderlich.de>
    Link: https://github.com/openwrt/openwrt/pull/19574
    Signed-off-by: Hauke Mehrtens <hauke at hauke-m.de>
---
 target/linux/realtek/files-6.12/drivers/net/dsa/rtl83xx/rtl931x.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target/linux/realtek/files-6.12/drivers/net/dsa/rtl83xx/rtl931x.c b/target/linux/realtek/files-6.12/drivers/net/dsa/rtl83xx/rtl931x.c
index 000e414000..05bf68a744 100644
--- a/target/linux/realtek/files-6.12/drivers/net/dsa/rtl83xx/rtl931x.c
+++ b/target/linux/realtek/files-6.12/drivers/net/dsa/rtl83xx/rtl931x.c
@@ -1639,7 +1639,7 @@ const struct rtl838x_reg rtl931x_reg = {
 	.l2_ctrl_1 = RTL931X_L2_AGE_CTRL,
 	.l2_port_aging_out = RTL931X_L2_PORT_AGE_CTRL,
 	.set_ageing_time = rtl931x_set_ageing_time,
-	/* .smi_poll_ctrl does not exist */
+	.smi_poll_ctrl = RTL931X_SMI_PORT_POLLING_CTRL,
 	.l2_tbl_flush_ctrl = RTL931X_L2_TBL_FLUSH_CTRL,
 	.exec_tbl0_cmd = rtl931x_exec_tbl0_cmd,
 	.exec_tbl1_cmd = rtl931x_exec_tbl1_cmd,