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realtek: eth: convert hw_init() functions to regmap

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Use regmap in the four target specific hw_init() functions.

Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/23038
Signed-off-by: Robert Marko <robimarko@gmail.com>
This commit is contained in:
Markus Stockhausen 2026-04-21 20:54:17 +02:00 committed by Robert Marko
parent 822cd6a47a
commit dc359b56f7
1 changed files with 9 additions and 9 deletions
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18
target/linux/realtek/files-6.18/drivers/net/ethernet/rtl838x_eth.c
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@ -670,33 +670,33 @@ static void rteth_839x_setup_notify_ring_buffer(struct rteth_ctrl *ctrl)
static void rteth_838x_hw_init(struct rteth_ctrl *ctrl)
{
/* Trap IGMP/MLD traffic to CPU-Port */
sw_w32(0x3, RTL838X_SPCL_TRAP_IGMP_CTRL);
regmap_write(ctrl->map, RTL838X_SPCL_TRAP_IGMP_CTRL, 0x3);
/* Flush learned FDB entries on link down of a port */
sw_w32_mask(0, BIT(7), RTL838X_L2_CTRL_0);
regmap_set_bits(ctrl->map, RTL838X_L2_CTRL_0, BIT(7));
}
static void rteth_839x_hw_init(struct rteth_ctrl *ctrl)
{
/* Trap MLD and IGMP messages to CPU_PORT */
sw_w32(0x3, RTL839X_SPCL_TRAP_IGMP_CTRL);
regmap_write(ctrl->map, RTL839X_SPCL_TRAP_IGMP_CTRL, 0x3);
/* Flush learned FDB entries on link down of a port */
sw_w32_mask(0, BIT(7), RTL839X_L2_CTRL_0);
regmap_set_bits(ctrl->map, RTL839X_L2_CTRL_0, BIT(7));
}
static void rteth_930x_hw_init(struct rteth_ctrl *ctrl)
{
/* Flush learned FDB entries on link down of a port */
sw_w32_mask(0, BIT(7), RTL930X_L2_CTRL);
/* Trap MLD and IGMP messages to CPU_PORT */
sw_w32((0x2 << 3) | 0x2, RTL930X_VLAN_APP_PKT_CTRL);
regmap_write(ctrl->map, RTL930X_VLAN_APP_PKT_CTRL, 0x12);
/* Flush learned FDB entries on link down of a port */
regmap_set_bits(ctrl->map, RTL930X_L2_CTRL, BIT(7));
}
static void rteth_931x_hw_init(struct rteth_ctrl *ctrl)
{
/* Trap MLD and IGMP messages to CPU_PORT */
sw_w32((0x2 << 3) | 0x2, RTL931X_VLAN_APP_PKT_CTRL);
regmap_write(ctrl->map, RTL931X_VLAN_APP_PKT_CTRL, 0x12);
/* Set PCIE_PWR_DOWN */
sw_w32_mask(0, BIT(1), RTL931X_PS_SOC_CTRL);
regmap_set_bits(ctrl->map, RTL931X_PS_SOC_CTRL, BIT(1));
}
static int rteth_open(struct net_device *ndev)