generic: rtl8366: preparing for RTL8367 support

* make clock delay configurable
* make read,write commands configurable
* use u16 for member and untag fields

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29677 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/target/linux/generic/files/drivers/net/phy/rtl8366_smi.c b/target/linux/generic/files/drivers/net/phy/rtl8366_smi.c
index f0a92bc..c3fde0d 100644 (file)
--- a/target/linux/generic/files/drivers/net/phy/rtl8366_smi.c
+++ b/target/linux/generic/files/drivers/net/phy/rtl8366_smi.c
@@ -24,11 +24,10 @@
 #include "rtl8366_smi.h"
 
 #define RTL8366_SMI_ACK_RETRY_COUNT         5
-#define RTL8366_SMI_CLK_DELAY               10 /* nsec */
 
 static inline void rtl8366_smi_clk_delay(struct rtl8366_smi *smi)
 {
-       ndelay(RTL8366_SMI_CLK_DELAY);
+       ndelay(smi->clk_delay);
 }
 
 static void rtl8366_smi_start(struct rtl8366_smi *smi)
@@ -198,7 +197,7 @@ int rtl8366_smi_read_reg(struct rtl8366_smi *smi, u32 addr, u32 *data)
        rtl8366_smi_start(smi);
 
        /* send READ command */
-       ret = rtl8366_smi_write_byte(smi, 0x0a << 4 | 0x04 << 1 | 0x01);
+       ret = rtl8366_smi_write_byte(smi, smi->cmd_read);
        if (ret)
                goto out;
 
@@ -239,7 +238,7 @@ int rtl8366_smi_write_reg(struct rtl8366_smi *smi, u32 addr, u32 data)
        rtl8366_smi_start(smi);
 
        /* send WRITE command */
-       ret = rtl8366_smi_write_byte(smi, 0x0a << 4 | 0x04 << 1 | 0x00);
+       ret = rtl8366_smi_write_byte(smi, smi->cmd_write);
        if (ret)
                goto out;
 

diff --git a/target/linux/generic/files/drivers/net/phy/rtl8366_smi.h b/target/linux/generic/files/drivers/net/phy/rtl8366_smi.h
index 2e84a8d..9db2576 100644 (file)
--- a/target/linux/generic/files/drivers/net/phy/rtl8366_smi.h
+++ b/target/linux/generic/files/drivers/net/phy/rtl8366_smi.h
@@ -32,6 +32,9 @@ struct rtl8366_smi {
        struct device           *parent;
        unsigned int            gpio_sda;
        unsigned int            gpio_sck;
+       unsigned int            clk_delay;      /* ns */
+       u8                      cmd_read;
+       u8                      cmd_write;
        spinlock_t              lock;
        struct mii_bus          *mii_bus;
        int                     mii_irq[PHY_MAX_ADDR];
@@ -58,16 +61,16 @@ struct rtl8366_smi {
 
 struct rtl8366_vlan_mc {
        u16     vid;
-       u8      priority;
-       u8      untag;
-       u8      member;
+       u16     untag;
+       u16     member;
        u8      fid;
+       u8      priority;
 };
 
 struct rtl8366_vlan_4k {
        u16     vid;
-       u8      untag;
-       u8      member;
+       u16     untag;
+       u16     member;
        u8      fid;
 };
 

diff --git a/target/linux/generic/files/drivers/net/phy/rtl8366rb.c b/target/linux/generic/files/drivers/net/phy/rtl8366rb.c
index b337408..49dd03e 100644 (file)
--- a/target/linux/generic/files/drivers/net/phy/rtl8366rb.c
+++ b/target/linux/generic/files/drivers/net/phy/rtl8366rb.c
@@ -1247,6 +1247,9 @@ static int __devinit rtl8366rb_probe(struct platform_device *pdev)
 
        smi->gpio_sda = pdata->gpio_sda;
        smi->gpio_sck = pdata->gpio_sck;
+       smi->clk_delay = 10;
+       smi->cmd_read = 0xa9;
+       smi->cmd_write = 0xa8;
        smi->ops = &rtl8366rb_smi_ops;
        smi->cpu_port = RTL8366RB_PORT_NUM_CPU;
        smi->num_ports = RTL8366RB_NUM_PORTS;

diff --git a/target/linux/generic/files/drivers/net/phy/rtl8366s.c b/target/linux/generic/files/drivers/net/phy/rtl8366s.c
index 3091658..27e9aa4 100644 (file)
--- a/target/linux/generic/files/drivers/net/phy/rtl8366s.c
+++ b/target/linux/generic/files/drivers/net/phy/rtl8366s.c
@@ -1127,6 +1127,9 @@ static int __devinit rtl8366s_probe(struct platform_device *pdev)
 
        smi->gpio_sda = pdata->gpio_sda;
        smi->gpio_sck = pdata->gpio_sck;
+       smi->clk_delay = 10;
+       smi->cmd_read = 0xa9;
+       smi->cmd_write = 0xa8;
        smi->ops = &rtl8366s_smi_ops;
        smi->cpu_port = RTL8366S_PORT_NUM_CPU;
        smi->num_ports = RTL8366S_NUM_PORTS;