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path: root/drivers/net/usb/asix.c
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Diffstat (limited to 'drivers/net/usb/asix.c')
-rw-r--r--drivers/net/usb/asix.c412
1 files changed, 236 insertions, 176 deletions
diff --git a/drivers/net/usb/asix.c b/drivers/net/usb/asix.c
index c5c4b4def7f..e81e22e3d1d 100644
--- a/drivers/net/usb/asix.c
+++ b/drivers/net/usb/asix.c
@@ -36,8 +36,8 @@
#include <linux/usb/usbnet.h>
#include <linux/slab.h>
-#define DRIVER_VERSION "14-Jun-2006"
-static const char driver_name [] = "asix";
+#define DRIVER_VERSION "26-Sep-2011"
+#define DRIVER_NAME "asix"
/* ASIX AX8817X based USB 2.0 Ethernet Devices */
@@ -115,28 +115,27 @@ static const char driver_name [] = "asix";
#define AX88178_MEDIUM_DEFAULT \
(AX_MEDIUM_PS | AX_MEDIUM_FD | AX_MEDIUM_AC | \
AX_MEDIUM_RFC | AX_MEDIUM_TFC | AX_MEDIUM_JFE | \
- AX_MEDIUM_RE )
+ AX_MEDIUM_RE)
#define AX88772_MEDIUM_DEFAULT \
(AX_MEDIUM_FD | AX_MEDIUM_RFC | \
AX_MEDIUM_TFC | AX_MEDIUM_PS | \
- AX_MEDIUM_AC | AX_MEDIUM_RE )
+ AX_MEDIUM_AC | AX_MEDIUM_RE)
/* AX88772 & AX88178 RX_CTL values */
-#define AX_RX_CTL_SO 0x0080
-#define AX_RX_CTL_AP 0x0020
-#define AX_RX_CTL_AM 0x0010
-#define AX_RX_CTL_AB 0x0008
-#define AX_RX_CTL_SEP 0x0004
-#define AX_RX_CTL_AMALL 0x0002
-#define AX_RX_CTL_PRO 0x0001
-#define AX_RX_CTL_MFB_2048 0x0000
-#define AX_RX_CTL_MFB_4096 0x0100
-#define AX_RX_CTL_MFB_8192 0x0200
-#define AX_RX_CTL_MFB_16384 0x0300
-
-#define AX_DEFAULT_RX_CTL \
- (AX_RX_CTL_SO | AX_RX_CTL_AB )
+#define AX_RX_CTL_SO 0x0080
+#define AX_RX_CTL_AP 0x0020
+#define AX_RX_CTL_AM 0x0010
+#define AX_RX_CTL_AB 0x0008
+#define AX_RX_CTL_SEP 0x0004
+#define AX_RX_CTL_AMALL 0x0002
+#define AX_RX_CTL_PRO 0x0001
+#define AX_RX_CTL_MFB_2048 0x0000
+#define AX_RX_CTL_MFB_4096 0x0100
+#define AX_RX_CTL_MFB_8192 0x0200
+#define AX_RX_CTL_MFB_16384 0x0300
+
+#define AX_DEFAULT_RX_CTL (AX_RX_CTL_SO | AX_RX_CTL_AB)
/* GPIO 0 .. 2 toggles */
#define AX_GPIO_GPO0EN 0x01 /* GPIO0 Output enable */
@@ -164,6 +163,8 @@ static const char driver_name [] = "asix";
#define MARVELL_CTRL_TXDELAY 0x0002
#define MARVELL_CTRL_RXDELAY 0x0080
+#define PHY_MODE_RTL8211CL 0x0004
+
/* This structure cannot exceed sizeof(unsigned long [5]) AKA 20 bytes */
struct asix_data {
u8 multi_filter[AX_MCAST_FILTER_SIZE];
@@ -268,12 +269,15 @@ asix_write_cmd_async(struct usbnet *dev, u8 cmd, u16 value, u16 index,
netdev_dbg(dev->net, "asix_write_cmd_async() cmd=0x%02x value=0x%04x index=0x%04x size=%d\n",
cmd, value, index, size);
- if ((urb = usb_alloc_urb(0, GFP_ATOMIC)) == NULL) {
+
+ urb = usb_alloc_urb(0, GFP_ATOMIC);
+ if (!urb) {
netdev_err(dev->net, "Error allocating URB in write_cmd_async!\n");
return;
}
- if ((req = kmalloc(sizeof(struct usb_ctrlrequest), GFP_ATOMIC)) == NULL) {
+ req = kmalloc(sizeof(struct usb_ctrlrequest), GFP_ATOMIC);
+ if (!req) {
netdev_err(dev->net, "Failed to allocate memory for control request\n");
usb_free_urb(urb);
return;
@@ -290,7 +294,8 @@ asix_write_cmd_async(struct usbnet *dev, u8 cmd, u16 value, u16 index,
(void *)req, data, size,
asix_async_cmd_callback, req);
- if((status = usb_submit_urb(urb, GFP_ATOMIC)) < 0) {
+ status = usb_submit_urb(urb, GFP_ATOMIC);
+ if (status < 0) {
netdev_err(dev->net, "Error submitting the control message: status=%d\n",
status);
kfree(req);
@@ -531,11 +536,11 @@ static u16 asix_read_medium_status(struct usbnet *dev)
if (ret < 0) {
netdev_err(dev->net, "Error reading Medium Status register: %02x\n",
ret);
- goto out;
+ return ret; /* TODO: callers not checking for error ret */
}
- ret = le16_to_cpu(v);
-out:
- return ret;
+
+ return le16_to_cpu(v);
+
}
static int asix_write_medium_mode(struct usbnet *dev, u16 mode)
@@ -676,12 +681,6 @@ asix_get_wol(struct net_device *net, struct ethtool_wolinfo *wolinfo)
}
wolinfo->supported = WAKE_PHY | WAKE_MAGIC;
wolinfo->wolopts = 0;
- if (opt & AX_MONITOR_MODE) {
- if (opt & AX_MONITOR_LINK)
- wolinfo->wolopts |= WAKE_PHY;
- if (opt & AX_MONITOR_MAGIC)
- wolinfo->wolopts |= WAKE_MAGIC;
- }
}
static int
@@ -694,8 +693,6 @@ asix_set_wol(struct net_device *net, struct ethtool_wolinfo *wolinfo)
opt |= AX_MONITOR_LINK;
if (wolinfo->wolopts & WAKE_MAGIC)
opt |= AX_MONITOR_MAGIC;
- if (opt != 0)
- opt |= AX_MONITOR_MODE;
if (asix_write_cmd(dev, AX_CMD_WRITE_MONITOR_MODE,
opt, 0, 0, NULL) < 0)
@@ -744,7 +741,7 @@ static void asix_get_drvinfo (struct net_device *net,
/* Inherit standard device info */
usbnet_get_drvinfo(net, info);
- strncpy (info->driver, driver_name, sizeof info->driver);
+ strncpy (info->driver, DRIVER_NAME, sizeof info->driver);
strncpy (info->version, DRIVER_VERSION, sizeof info->version);
info->eedump_len = data->eeprom_len;
}
@@ -872,7 +869,7 @@ static const struct net_device_ops ax88172_netdev_ops = {
.ndo_set_mac_address = eth_mac_addr,
.ndo_validate_addr = eth_validate_addr,
.ndo_do_ioctl = asix_ioctl,
- .ndo_set_multicast_list = ax88172_set_multicast,
+ .ndo_set_rx_mode = ax88172_set_multicast,
};
static int ax88172_bind(struct usbnet *dev, struct usb_interface *intf)
@@ -889,19 +886,20 @@ static int ax88172_bind(struct usbnet *dev, struct usb_interface *intf)
/* Toggle the GPIOs in a manufacturer/model specific way */
for (i = 2; i >= 0; i--) {
- if ((ret = asix_write_cmd(dev, AX_CMD_WRITE_GPIOS,
- (gpio_bits >> (i * 8)) & 0xff, 0, 0,
- NULL)) < 0)
+ ret = asix_write_cmd(dev, AX_CMD_WRITE_GPIOS,
+ (gpio_bits >> (i * 8)) & 0xff, 0, 0, NULL);
+ if (ret < 0)
goto out;
msleep(5);
}
- if ((ret = asix_write_rx_ctl(dev, 0x80)) < 0)
+ ret = asix_write_rx_ctl(dev, 0x80);
+ if (ret < 0)
goto out;
/* Get the MAC address */
- if ((ret = asix_read_cmd(dev, AX88172_CMD_READ_NODE_ID,
- 0, 0, ETH_ALEN, buf)) < 0) {
+ ret = asix_read_cmd(dev, AX88172_CMD_READ_NODE_ID, 0, 0, ETH_ALEN, buf);
+ if (ret < 0) {
dbg("read AX_CMD_READ_NODE_ID failed: %d", ret);
goto out;
}
@@ -966,117 +964,88 @@ static int ax88772_link_reset(struct usbnet *dev)
return 0;
}
-static const struct net_device_ops ax88772_netdev_ops = {
- .ndo_open = usbnet_open,
- .ndo_stop = usbnet_stop,
- .ndo_start_xmit = usbnet_start_xmit,
- .ndo_tx_timeout = usbnet_tx_timeout,
- .ndo_change_mtu = usbnet_change_mtu,
- .ndo_set_mac_address = asix_set_mac_address,
- .ndo_validate_addr = eth_validate_addr,
- .ndo_do_ioctl = asix_ioctl,
- .ndo_set_multicast_list = asix_set_multicast,
-};
-
-static int ax88772_bind(struct usbnet *dev, struct usb_interface *intf)
+static int ax88772_reset(struct usbnet *dev)
{
int ret, embd_phy;
u16 rx_ctl;
- struct asix_data *data = (struct asix_data *)&dev->data;
- u8 buf[ETH_ALEN];
- u32 phyid;
- data->eeprom_len = AX88772_EEPROM_LEN;
-
- usbnet_get_endpoints(dev,intf);
-
- if ((ret = asix_write_gpio(dev,
- AX_GPIO_RSE | AX_GPIO_GPO_2 | AX_GPIO_GPO2EN, 5)) < 0)
+ ret = asix_write_gpio(dev,
+ AX_GPIO_RSE | AX_GPIO_GPO_2 | AX_GPIO_GPO2EN, 5);
+ if (ret < 0)
goto out;
- /* 0x10 is the phy id of the embedded 10/100 ethernet phy */
embd_phy = ((asix_get_phy_addr(dev) & 0x1f) == 0x10 ? 1 : 0);
- if ((ret = asix_write_cmd(dev, AX_CMD_SW_PHY_SELECT,
- embd_phy, 0, 0, NULL)) < 0) {
+
+ ret = asix_write_cmd(dev, AX_CMD_SW_PHY_SELECT, embd_phy, 0, 0, NULL);
+ if (ret < 0) {
dbg("Select PHY #1 failed: %d", ret);
goto out;
}
- if ((ret = asix_sw_reset(dev, AX_SWRESET_IPPD | AX_SWRESET_PRL)) < 0)
+ ret = asix_sw_reset(dev, AX_SWRESET_IPPD | AX_SWRESET_PRL);
+ if (ret < 0)
goto out;
msleep(150);
- if ((ret = asix_sw_reset(dev, AX_SWRESET_CLEAR)) < 0)
+
+ ret = asix_sw_reset(dev, AX_SWRESET_CLEAR);
+ if (ret < 0)
goto out;
msleep(150);
+
if (embd_phy) {
- if ((ret = asix_sw_reset(dev, AX_SWRESET_IPRL)) < 0)
+ ret = asix_sw_reset(dev, AX_SWRESET_IPRL);
+ if (ret < 0)
goto out;
- }
- else {
- if ((ret = asix_sw_reset(dev, AX_SWRESET_PRTE)) < 0)
+ } else {
+ ret = asix_sw_reset(dev, AX_SWRESET_PRTE);
+ if (ret < 0)
goto out;
}
msleep(150);
rx_ctl = asix_read_rx_ctl(dev);
dbg("RX_CTL is 0x%04x after software reset", rx_ctl);
- if ((ret = asix_write_rx_ctl(dev, 0x0000)) < 0)
+ ret = asix_write_rx_ctl(dev, 0x0000);
+ if (ret < 0)
goto out;
rx_ctl = asix_read_rx_ctl(dev);
dbg("RX_CTL is 0x%04x setting to 0x0000", rx_ctl);
- /* Get the MAC address */
- if ((ret = asix_read_cmd(dev, AX_CMD_READ_NODE_ID,
- 0, 0, ETH_ALEN, buf)) < 0) {
- dbg("Failed to read MAC address: %d", ret);
- goto out;
- }
- memcpy(dev->net->dev_addr, buf, ETH_ALEN);
-
- /* Initialize MII structure */
- dev->mii.dev = dev->net;
- dev->mii.mdio_read = asix_mdio_read;
- dev->mii.mdio_write = asix_mdio_write;
- dev->mii.phy_id_mask = 0x1f;
- dev->mii.reg_num_mask = 0x1f;
- dev->mii.phy_id = asix_get_phy_addr(dev);
-
- phyid = asix_get_phyid(dev);
- dbg("PHYID=0x%08x", phyid);
-
- if ((ret = asix_sw_reset(dev, AX_SWRESET_PRL)) < 0)
+ ret = asix_sw_reset(dev, AX_SWRESET_PRL);
+ if (ret < 0)
goto out;
msleep(150);
- if ((ret = asix_sw_reset(dev, AX_SWRESET_IPRL | AX_SWRESET_PRL)) < 0)
+ ret = asix_sw_reset(dev, AX_SWRESET_IPRL | AX_SWRESET_PRL);
+ if (ret < 0)
goto out;
msleep(150);
- dev->net->netdev_ops = &ax88772_netdev_ops;
- dev->net->ethtool_ops = &ax88772_ethtool_ops;
-
asix_mdio_write(dev->net, dev->mii.phy_id, MII_BMCR, BMCR_RESET);
asix_mdio_write(dev->net, dev->mii.phy_id, MII_ADVERTISE,
ADVERTISE_ALL | ADVERTISE_CSMA);
mii_nway_restart(&dev->mii);
- if ((ret = asix_write_medium_mode(dev, AX88772_MEDIUM_DEFAULT)) < 0)
+ ret = asix_write_medium_mode(dev, AX88772_MEDIUM_DEFAULT);
+ if (ret < 0)
goto out;
- if ((ret = asix_write_cmd(dev, AX_CMD_WRITE_IPG0,
+ ret = asix_write_cmd(dev, AX_CMD_WRITE_IPG0,
AX88772_IPG0_DEFAULT | AX88772_IPG1_DEFAULT,
- AX88772_IPG2_DEFAULT, 0, NULL)) < 0) {
+ AX88772_IPG2_DEFAULT, 0, NULL);
+ if (ret < 0) {
dbg("Write IPG,IPG1,IPG2 failed: %d", ret);
goto out;
}
/* Set RX_CTL to default values with 2k buffer, and enable cactus */
- if ((ret = asix_write_rx_ctl(dev, AX_DEFAULT_RX_CTL)) < 0)
+ ret = asix_write_rx_ctl(dev, AX_DEFAULT_RX_CTL);
+ if (ret < 0)
goto out;
rx_ctl = asix_read_rx_ctl(dev);
@@ -1085,16 +1054,70 @@ static int ax88772_bind(struct usbnet *dev, struct usb_interface *intf)
rx_ctl = asix_read_medium_status(dev);
dbg("Medium Status is 0x%04x after all initializations", rx_ctl);
+ return 0;
+
+out:
+ return ret;
+
+}
+
+static const struct net_device_ops ax88772_netdev_ops = {
+ .ndo_open = usbnet_open,
+ .ndo_stop = usbnet_stop,
+ .ndo_start_xmit = usbnet_start_xmit,
+ .ndo_tx_timeout = usbnet_tx_timeout,
+ .ndo_change_mtu = usbnet_change_mtu,
+ .ndo_set_mac_address = asix_set_mac_address,
+ .ndo_validate_addr = eth_validate_addr,
+ .ndo_do_ioctl = asix_ioctl,
+ .ndo_set_rx_mode = asix_set_multicast,
+};
+
+static int ax88772_bind(struct usbnet *dev, struct usb_interface *intf)
+{
+ int ret;
+ struct asix_data *data = (struct asix_data *)&dev->data;
+ u8 buf[ETH_ALEN];
+ u32 phyid;
+
+ data->eeprom_len = AX88772_EEPROM_LEN;
+
+ usbnet_get_endpoints(dev,intf);
+
+ /* Get the MAC address */
+ ret = asix_read_cmd(dev, AX_CMD_READ_NODE_ID, 0, 0, ETH_ALEN, buf);
+ if (ret < 0) {
+ dbg("Failed to read MAC address: %d", ret);
+ return ret;
+ }
+ memcpy(dev->net->dev_addr, buf, ETH_ALEN);
+
+ /* Initialize MII structure */
+ dev->mii.dev = dev->net;
+ dev->mii.mdio_read = asix_mdio_read;
+ dev->mii.mdio_write = asix_mdio_write;
+ dev->mii.phy_id_mask = 0x1f;
+ dev->mii.reg_num_mask = 0x1f;
+ dev->mii.phy_id = asix_get_phy_addr(dev);
+
+ phyid = asix_get_phyid(dev);
+ dbg("PHYID=0x%08x", phyid);
+
+ dev->net->netdev_ops = &ax88772_netdev_ops;
+ dev->net->ethtool_ops = &ax88772_ethtool_ops;
+
+ ret = ax88772_reset(dev);
+ if (ret < 0)
+ return ret;
+
/* Asix framing packs multiple eth frames into a 2K usb bulk transfer */
if (dev->driver_info->flags & FLAG_FRAMING_AX) {
/* hard_mtu is still the default - the device does not support
jumbo eth frames */
dev->rx_urb_size = 2048;
}
- return 0;
-out:
- return ret;
+ return 0;
}
static struct ethtool_ops ax88178_ethtool_ops = {
@@ -1143,6 +1166,27 @@ static int marvell_phy_init(struct usbnet *dev)
return 0;
}
+static int rtl8211cl_phy_init(struct usbnet *dev)
+{
+ struct asix_data *data = (struct asix_data *)&dev->data;
+
+ netdev_dbg(dev->net, "rtl8211cl_phy_init()\n");
+
+ asix_mdio_write (dev->net, dev->mii.phy_id, 0x1f, 0x0005);
+ asix_mdio_write (dev->net, dev->mii.phy_id, 0x0c, 0);
+ asix_mdio_write (dev->net, dev->mii.phy_id, 0x01,
+ asix_mdio_read (dev->net, dev->mii.phy_id, 0x01) | 0x0080);
+ asix_mdio_write (dev->net, dev->mii.phy_id, 0x1f, 0);
+
+ if (data->ledmode == 12) {
+ asix_mdio_write (dev->net, dev->mii.phy_id, 0x1f, 0x0002);
+ asix_mdio_write (dev->net, dev->mii.phy_id, 0x1a, 0x00cb);
+ asix_mdio_write (dev->net, dev->mii.phy_id, 0x1f, 0);
+ }
+
+ return 0;
+}
+
static int marvell_led_status(struct usbnet *dev, u16 speed)
{
u16 reg = asix_mdio_read(dev->net, dev->mii.phy_id, MARVELL_LED_MANUAL);
@@ -1169,6 +1213,79 @@ static int marvell_led_status(struct usbnet *dev, u16 speed)
return 0;
}
+static int ax88178_reset(struct usbnet *dev)
+{
+ struct asix_data *data = (struct asix_data *)&dev->data;
+ int ret;
+ __le16 eeprom;
+ u8 status;
+ int gpio0 = 0;
+
+ asix_read_cmd(dev, AX_CMD_READ_GPIOS, 0, 0, 1, &status);
+ dbg("GPIO Status: 0x%04x", status);
+
+ asix_write_cmd(dev, AX_CMD_WRITE_ENABLE, 0, 0, 0, NULL);
+ asix_read_cmd(dev, AX_CMD_READ_EEPROM, 0x0017, 0, 2, &eeprom);
+ asix_write_cmd(dev, AX_CMD_WRITE_DISABLE, 0, 0, 0, NULL);
+
+ dbg("EEPROM index 0x17 is 0x%04x", eeprom);
+
+ if (eeprom == cpu_to_le16(0xffff)) {
+ data->phymode = PHY_MODE_MARVELL;
+ data->ledmode = 0;
+ gpio0 = 1;
+ } else {
+ data->phymode = le16_to_cpu(eeprom) & 7;
+ data->ledmode = le16_to_cpu(eeprom) >> 8;
+ gpio0 = (le16_to_cpu(eeprom) & 0x80) ? 0 : 1;
+ }
+ dbg("GPIO0: %d, PhyMode: %d", gpio0, data->phymode);
+
+ asix_write_gpio(dev, AX_GPIO_RSE | AX_GPIO_GPO_1 | AX_GPIO_GPO1EN, 40);
+ if ((le16_to_cpu(eeprom) >> 8) != 1) {
+ asix_write_gpio(dev, 0x003c, 30);
+ asix_write_gpio(dev, 0x001c, 300);
+ asix_write_gpio(dev, 0x003c, 30);
+ } else {
+ dbg("gpio phymode == 1 path");
+ asix_write_gpio(dev, AX_GPIO_GPO1EN, 30);
+ asix_write_gpio(dev, AX_GPIO_GPO1EN | AX_GPIO_GPO_1, 30);
+ }
+
+ asix_sw_reset(dev, 0);
+ msleep(150);
+
+ asix_sw_reset(dev, AX_SWRESET_PRL | AX_SWRESET_IPPD);
+ msleep(150);
+
+ asix_write_rx_ctl(dev, 0);
+
+ if (data->phymode == PHY_MODE_MARVELL) {
+ marvell_phy_init(dev);
+ msleep(60);
+ } else if (data->phymode == PHY_MODE_RTL8211CL)
+ rtl8211cl_phy_init(dev);
+
+ asix_mdio_write(dev->net, dev->mii.phy_id, MII_BMCR,
+ BMCR_RESET | BMCR_ANENABLE);
+ asix_mdio_write(dev->net, dev->mii.phy_id, MII_ADVERTISE,
+ ADVERTISE_ALL | ADVERTISE_CSMA | ADVERTISE_PAUSE_CAP);
+ asix_mdio_write(dev->net, dev->mii.phy_id, MII_CTRL1000,
+ ADVERTISE_1000FULL);
+
+ mii_nway_restart(&dev->mii);
+
+ ret = asix_write_medium_mode(dev, AX88178_MEDIUM_DEFAULT);
+ if (ret < 0)
+ return ret;
+
+ ret = asix_write_rx_ctl(dev, AX_DEFAULT_RX_CTL);
+ if (ret < 0)
+ return ret;
+
+ return 0;
+}
+
static int ax88178_link_reset(struct usbnet *dev)
{
u16 mode;
@@ -1270,67 +1387,27 @@ static const struct net_device_ops ax88178_netdev_ops = {
.ndo_tx_timeout = usbnet_tx_timeout,
.ndo_set_mac_address = asix_set_mac_address,
.ndo_validate_addr = eth_validate_addr,
- .ndo_set_multicast_list = asix_set_multicast,
+ .ndo_set_rx_mode = asix_set_multicast,
.ndo_do_ioctl = asix_ioctl,
.ndo_change_mtu = ax88178_change_mtu,
};
static int ax88178_bind(struct usbnet *dev, struct usb_interface *intf)
{
- struct asix_data *data = (struct asix_data *)&dev->data;
int ret;
u8 buf[ETH_ALEN];
- __le16 eeprom;
- u8 status;
- int gpio0 = 0;
u32 phyid;
+ struct asix_data *data = (struct asix_data *)&dev->data;
- usbnet_get_endpoints(dev,intf);
-
- asix_read_cmd(dev, AX_CMD_READ_GPIOS, 0, 0, 1, &status);
- dbg("GPIO Status: 0x%04x", status);
-
- asix_write_cmd(dev, AX_CMD_WRITE_ENABLE, 0, 0, 0, NULL);
- asix_read_cmd(dev, AX_CMD_READ_EEPROM, 0x0017, 0, 2, &eeprom);
- asix_write_cmd(dev, AX_CMD_WRITE_DISABLE, 0, 0, 0, NULL);
-
- dbg("EEPROM index 0x17 is 0x%04x", eeprom);
-
- if (eeprom == cpu_to_le16(0xffff)) {
- data->phymode = PHY_MODE_MARVELL;
- data->ledmode = 0;
- gpio0 = 1;
- } else {
- data->phymode = le16_to_cpu(eeprom) & 7;
- data->ledmode = le16_to_cpu(eeprom) >> 8;
- gpio0 = (le16_to_cpu(eeprom) & 0x80) ? 0 : 1;
- }
- dbg("GPIO0: %d, PhyMode: %d", gpio0, data->phymode);
-
- asix_write_gpio(dev, AX_GPIO_RSE | AX_GPIO_GPO_1 | AX_GPIO_GPO1EN, 40);
- if ((le16_to_cpu(eeprom) >> 8) != 1) {
- asix_write_gpio(dev, 0x003c, 30);
- asix_write_gpio(dev, 0x001c, 300);
- asix_write_gpio(dev, 0x003c, 30);
- } else {
- dbg("gpio phymode == 1 path");
- asix_write_gpio(dev, AX_GPIO_GPO1EN, 30);
- asix_write_gpio(dev, AX_GPIO_GPO1EN | AX_GPIO_GPO_1, 30);
- }
-
- asix_sw_reset(dev, 0);
- msleep(150);
-
- asix_sw_reset(dev, AX_SWRESET_PRL | AX_SWRESET_IPPD);
- msleep(150);
+ data->eeprom_len = AX88772_EEPROM_LEN;
- asix_write_rx_ctl(dev, 0);
+ usbnet_get_endpoints(dev,intf);
/* Get the MAC address */
- if ((ret = asix_read_cmd(dev, AX_CMD_READ_NODE_ID,
- 0, 0, ETH_ALEN, buf)) < 0) {
+ ret = asix_read_cmd(dev, AX_CMD_READ_NODE_ID, 0, 0, ETH_ALEN, buf);
+ if (ret < 0) {
dbg("Failed to read MAC address: %d", ret);
- goto out;
+ return ret;
}
memcpy(dev->net->dev_addr, buf, ETH_ALEN);
@@ -1349,25 +1426,9 @@ static int ax88178_bind(struct usbnet *dev, struct usb_interface *intf)
phyid = asix_get_phyid(dev);
dbg("PHYID=0x%08x", phyid);
- if (data->phymode == PHY_MODE_MARVELL) {
- marvell_phy_init(dev);
- msleep(60);
- }
-
- asix_mdio_write(dev->net, dev->mii.phy_id, MII_BMCR,
- BMCR_RESET | BMCR_ANENABLE);
- asix_mdio_write(dev->net, dev->mii.phy_id, MII_ADVERTISE,
- ADVERTISE_ALL | ADVERTISE_CSMA | ADVERTISE_PAUSE_CAP);
- asix_mdio_write(dev->net, dev->mii.phy_id, MII_CTRL1000,
- ADVERTISE_1000FULL);
-
- mii_nway_restart(&dev->mii);
-
- if ((ret = asix_write_medium_mode(dev, AX88178_MEDIUM_DEFAULT)) < 0)
- goto out;
-
- if ((ret = asix_write_rx_ctl(dev, AX_DEFAULT_RX_CTL)) < 0)
- goto out;
+ ret = ax88178_reset(dev);
+ if (ret < 0)
+ return ret;
/* Asix framing packs multiple eth frames into a 2K usb bulk transfer */
if (dev->driver_info->flags & FLAG_FRAMING_AX) {
@@ -1375,10 +1436,8 @@ static int ax88178_bind(struct usbnet *dev, struct usb_interface *intf)
jumbo eth frames */
dev->rx_urb_size = 2048;
}
- return 0;
-out:
- return ret;
+ return 0;
}
static const struct driver_info ax8817x_info = {
@@ -1426,7 +1485,7 @@ static const struct driver_info ax88772_info = {
.bind = ax88772_bind,
.status = asix_status,
.link_reset = ax88772_link_reset,
- .reset = ax88772_link_reset,
+ .reset = ax88772_reset,
.flags = FLAG_ETHER | FLAG_FRAMING_AX | FLAG_LINK_INTR,
.rx_fixup = asix_rx_fixup,
.tx_fixup = asix_tx_fixup,
@@ -1437,7 +1496,7 @@ static const struct driver_info ax88178_info = {
.bind = ax88178_bind,
.status = asix_status,
.link_reset = ax88178_link_reset,
- .reset = ax88178_link_reset,
+ .reset = ax88178_reset,
.flags = FLAG_ETHER | FLAG_FRAMING_AX | FLAG_LINK_INTR,
.rx_fixup = asix_rx_fixup,
.tx_fixup = asix_tx_fixup,
@@ -1566,7 +1625,7 @@ static const struct usb_device_id products [] = {
MODULE_DEVICE_TABLE(usb, products);
static struct usb_driver asix_driver = {
- .name = "asix",
+ .name = DRIVER_NAME,
.id_table = products,
.probe = usbnet_probe,
.suspend = usbnet_suspend,
@@ -1588,6 +1647,7 @@ static void __exit asix_exit(void)
module_exit(asix_exit);
MODULE_AUTHOR("David Hollis");
+MODULE_VERSION(DRIVER_VERSION);
MODULE_DESCRIPTION("ASIX AX8817X based USB 2.0 Ethernet Devices");
MODULE_LICENSE("GPL");