openwrt/target/linux/bcm63xx/patches-5.4/428-bcm63xx_enet-rgmii-ctrl-fix.patch
Álvaro Fernández Rojas 31a06f8fcc bcm63xx: update ethernet kernel panics fix
Use new patch from Sieng Piaw Liew.

Signed-off-by: Sieng Piaw Liew <liew.s.piaw@gmail.com>
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-02-19 12:28:19 +01:00

26 lines
813 B
Diff

--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h
+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h
@@ -79,6 +79,9 @@ struct bcm63xx_enetsw_port {
int force_speed;
int force_duplex_full;
+ int mii_override;
+ int timing_sel;
+
const char *name;
};
--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
@@ -2232,6 +2232,10 @@ static int bcm_enetsw_open(struct net_de
rgmii_ctrl = enetsw_readb(priv, ENETSW_RGMII_CTRL_REG(i));
rgmii_ctrl |= ENETSW_RGMII_CTRL_GMII_CLK_EN;
+ if (priv->used_ports[i].mii_override)
+ rgmii_ctrl |= ENETSW_RGMII_CTRL_MII_OVERRIDE_EN;
+ if (priv->used_ports[i].timing_sel)
+ rgmii_ctrl |= ENETSW_RGMII_CTRL_TIMING_SEL_EN;
enetsw_writeb(priv, rgmii_ctrl, ENETSW_RGMII_CTRL_REG(i));
}