From: Gabor Juhos <juhosg@openwrt.org>
Date: Fri, 14 Jan 2011 18:19:47 +0000 (+0000)
Subject: backfire: generic: rtl8366: enable ports only after VLAN configuration is done (backp... 
X-Git-Tag: backfire_10.03.1~415
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=4a5b0c63b73540a504bd39a37af72e9123d4dbe7;p=openwrt%2Fsvn-archive%2Fopenwrt.git

backfire: generic: rtl8366: enable ports only after VLAN configuration is done (backportof r24938)

SVN-Revision: 24998
---

diff --git a/target/linux/generic-2.6/files/drivers/net/phy/rtl8366_smi.c b/target/linux/generic-2.6/files/drivers/net/phy/rtl8366_smi.c
index 31db812a53..6a279132e7 100644
--- a/target/linux/generic-2.6/files/drivers/net/phy/rtl8366_smi.c
+++ b/target/linux/generic-2.6/files/drivers/net/phy/rtl8366_smi.c
@@ -486,6 +486,21 @@ static int rtl8366_enable_vlan4k(struct rtl8366_smi *smi, int enable)
 	return 0;
 }
 
+int rtl8366_enable_all_ports(struct rtl8366_smi *smi, int enable)
+{
+	int port;
+	int err;
+
+	for (port = 0; port < smi->num_ports; port++) {
+		err = smi->ops->enable_port(smi, port, enable);
+		if (err)
+			return err;
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(rtl8366_enable_all_ports);
+
 int rtl8366_reset_vlan(struct rtl8366_smi *smi)
 {
 	struct rtl8366_vlan_mc vlanmc;
@@ -1189,6 +1204,10 @@ int rtl8366_smi_init(struct rtl8366_smi *smi)
 		goto err_free_sck;
 	}
 
+	err = rtl8366_enable_all_ports(smi, 1);
+	if (err)
+		goto err_free_sck;
+
 	err = rtl8366_smi_mii_init(smi);
 	if (err)
 		goto err_free_sck;
diff --git a/target/linux/generic-2.6/files/drivers/net/phy/rtl8366_smi.h b/target/linux/generic-2.6/files/drivers/net/phy/rtl8366_smi.h
index 7239cf9faf..2504dd3278 100644
--- a/target/linux/generic-2.6/files/drivers/net/phy/rtl8366_smi.h
+++ b/target/linux/generic-2.6/files/drivers/net/phy/rtl8366_smi.h
@@ -104,6 +104,7 @@ int rtl8366_smi_read_reg(struct rtl8366_smi *smi, u32 addr, u32 *data);
 int rtl8366_smi_rmwr(struct rtl8366_smi *smi, u32 addr, u32 mask, u32 data);
 
 int rtl8366_reset_vlan(struct rtl8366_smi *smi);
+int rtl8366_enable_all_ports(struct rtl8366_smi *smi, int enable);
 
 #ifdef CONFIG_RTL8366S_PHY_DEBUG_FS
 int rtl8366_debugfs_open(struct inode *inode, struct file *file);
diff --git a/target/linux/generic-2.6/files/drivers/net/phy/rtl8366rb.c b/target/linux/generic-2.6/files/drivers/net/phy/rtl8366rb.c
index 492ed25351..847d666dd2 100644
--- a/target/linux/generic-2.6/files/drivers/net/phy/rtl8366rb.c
+++ b/target/linux/generic-2.6/files/drivers/net/phy/rtl8366rb.c
@@ -274,9 +274,6 @@ static int rtl8366rb_hw_init(struct rtl8366_smi *smi)
 	REG_RMW(smi, RTL8366RB_SGCR, RTL8366RB_SGCR_MAX_LENGTH_MASK,
 		RTL8366RB_SGCR_MAX_LENGTH_1536);
 
-	/* enable all ports */
-	REG_WR(smi, RTL8366RB_PECR, 0);
-
 	/* enable learning for all ports */
 	REG_WR(smi, RTL8366RB_SSCR0, 0);
 
@@ -962,7 +959,11 @@ static int rtl8366rb_sw_reset_switch(struct switch_dev *dev)
 	if (err)
 		return err;
 
-	return rtl8366_reset_vlan(smi);
+	err = rtl8366_reset_vlan(smi);
+	if (err)
+		return err;
+
+	return rtl8366_enable_all_ports(smi, 1);
 }
 
 static struct switch_attr rtl8366rb_globals[] = {
diff --git a/target/linux/generic-2.6/files/drivers/net/phy/rtl8366s.c b/target/linux/generic-2.6/files/drivers/net/phy/rtl8366s.c
index 2d472cfd34..74e0a3029c 100644
--- a/target/linux/generic-2.6/files/drivers/net/phy/rtl8366s.c
+++ b/target/linux/generic-2.6/files/drivers/net/phy/rtl8366s.c
@@ -257,9 +257,6 @@ static int rtl8366s_hw_init(struct rtl8366_smi *smi)
 	REG_RMW(smi, RTL8366S_SGCR, RTL8366S_SGCR_MAX_LENGTH_MASK,
 		RTL8366S_SGCR_MAX_LENGTH_1536);
 
-	/* enable all ports */
-	REG_WR(smi, RTL8366S_PECR, 0);
-
 	/* enable learning for all ports */
 	REG_WR(smi, RTL8366S_SSCR0, 0);
 
@@ -808,7 +805,11 @@ static int rtl8366s_sw_reset_switch(struct switch_dev *dev)
 	if (err)
 		return err;
 
-	return rtl8366_reset_vlan(smi);
+	err = rtl8366_reset_vlan(smi);
+	if (err)
+		return err;
+
+	return rtl8366_enable_all_ports(smi, 1);
 }
 
 static struct switch_attr rtl8366s_globals[] = {