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linux/drivers/net/usb/asix.c
Søren Holm 7f3db96002 asix: Support DLink DUB-E100 H/W Ver C1 
commit ed3770a9cd upstream.

Signed-off-by: Søren Holm <sgh@sgh.dk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-10-02 09:47:28 -07:00

3540 lines
92 KiB
C
Raw Blame History

/*
* ASIX AX8817X based USB 2.0 Ethernet Devices
* Copyright (C) 2003-2005 David Hollis <dhollis@davehollis.com>
* Copyright (C) 2005 Phil Chang <pchang23@sbcglobal.net>
* Copyright (c) 2002-2003 TiVo Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
//#define DEBUG // debug messages, extra info
#include <linux/version.h>
//#include <linux/config.h>
#ifdef CONFIG_USB_DEBUG
# define DEBUG
#endif
#include <linux/module.h>
#include <linux/kmod.h>
#include <linux/sched.h>
#include <linux/init.h>
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
#include <linux/ethtool.h>
#include <linux/workqueue.h>
#include <linux/mii.h>
#include <linux/usb.h>
#include <linux/crc32.h>
#include "axusbnet.c"
#include "asix.h"
#define DRV_VERSION "4.1.1"
static char version[] =
KERN_INFO "ASIX USB Ethernet Adapter:v" DRV_VERSION
" " __TIME__ " " __DATE__ "\n"
KERN_INFO " http://www.asix.com.tw\n";
/* configuration of maximum bulk in size */
static int bsize = AX88772B_MAX_BULKIN_2K;
module_param (bsize, int, 0);
MODULE_PARM_DESC (bsize, "Maximum transfer size per bulk");
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
static void ax88772b_link_reset (void *data);
static void ax88772a_link_reset (void *data);
static void ax88772_link_reset (void *data);
#else
static void ax88772b_link_reset (struct work_struct *work);
static void ax88772a_link_reset (struct work_struct *work);
static void ax88772_link_reset (struct work_struct *work);
#endif
static int ax88772a_phy_powerup (struct usbnet *dev);
#define TAG "AX88xx------>"
/* ASIX AX8817X based USB 2.0 Ethernet Devices */
static int ax8817x_read_cmd(struct usbnet *dev, u8 cmd, u16 value, u16 index,
u16 size, void *data)
{
return usb_control_msg(
dev->udev,
usb_rcvctrlpipe(dev->udev, 0),
cmd,
USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
value,
index,
data,
size,
USB_CTRL_GET_TIMEOUT);
}
static int ax8817x_write_cmd(struct usbnet *dev, u8 cmd, u16 value, u16 index,
u16 size, void *data)
{
return usb_control_msg(
dev->udev,
usb_sndctrlpipe(dev->udev, 0),
cmd,
USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
value,
index,
data,
size,
USB_CTRL_SET_TIMEOUT);
}
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
static void ax8817x_async_cmd_callback(struct urb *urb, struct pt_regs *regs)
#else
static void ax8817x_async_cmd_callback(struct urb *urb)
#endif
{
struct usb_ctrlrequest *req = (struct usb_ctrlrequest *)urb->context;
if (urb->status < 0)
printk(KERN_DEBUG "ax8817x_async_cmd_callback() failed with %d",
urb->status);
kfree(req);
usb_free_urb(urb);
}
static int ax8817x_set_mac_addr (struct net_device *net, void *p)
{
struct usbnet *dev = netdev_priv(net);
struct sockaddr *addr = p;
memcpy (net->dev_addr, addr->sa_data, ETH_ALEN);
/* Set the MAC address */
return ax8817x_write_cmd (dev, AX88772_CMD_WRITE_NODE_ID,
0, 0, ETH_ALEN, net->dev_addr);
}
static void ax88178_status(struct usbnet *dev, struct urb *urb)
{
struct ax88172_int_data *event;
struct ax88178_data *ax178dataptr = (struct ax88178_data *)dev->priv;
int link;
if (urb->actual_length < 8)
return;
if (ax178dataptr->EepromData == PHY_MODE_MAC_TO_MAC_GMII)
return;
event = urb->transfer_buffer;
link = event->link & 0x01;
if (netif_carrier_ok(dev->net) != link) {
if (link) {
netif_carrier_on(dev->net);
axusbnet_defer_kevent (dev, EVENT_LINK_RESET);
} else
netif_carrier_off(dev->net);
devwarn(dev, "ax88178 - Link status is: %d", link);
}
}
static void ax8817x_status(struct usbnet *dev, struct urb *urb)
{
struct ax88172_int_data *event;
int link;
if (urb->actual_length < 8)
return;
event = urb->transfer_buffer;
link = event->link & 0x01;
if (netif_carrier_ok(dev->net) != link) {
if (link) {
netif_carrier_on(dev->net);
axusbnet_defer_kevent (dev, EVENT_LINK_RESET );
} else
netif_carrier_off(dev->net);
devwarn(dev, "ax8817x - Link status is: %d", link);
}
}
static void ax88772_status(struct usbnet *dev, struct urb *urb)
{
struct ax88172_int_data *event;
struct ax88772_data *ax772_data = (struct ax88772_data *)dev->priv;
int link;
if (urb->actual_length < 8)
return;
event = urb->transfer_buffer;
link = event->link & 0x01;
if (netif_carrier_ok(dev->net) != link) {
if (link) {
netif_carrier_on(dev->net);
ax772_data->Event = AX_SET_RX_CFG;
} else {
netif_carrier_off(dev->net);
if (ax772_data->Event == AX_NOP) {
ax772_data->Event = PHY_POWER_DOWN;
ax772_data->TickToExpire = 25;
}
}
devwarn(dev, "ax88772 - Link status is: %d", link);
}
if (ax772_data->Event)
queue_work (ax772_data->ax_work, &ax772_data->check_link);
}
static void ax88772a_status(struct usbnet *dev, struct urb *urb)
{
struct ax88172_int_data *event;
struct ax88772a_data *ax772a_data = (struct ax88772a_data *)dev->priv;
int link;
int PowSave = (ax772a_data->EepromData >> 14);
if (urb->actual_length < 8)
return;
event = urb->transfer_buffer;
link = event->link & 0x01;
if (netif_carrier_ok(dev->net) != link) {
if (link) {
netif_carrier_on(dev->net);
ax772a_data->Event = AX_SET_RX_CFG;
} else if ((PowSave == 0x3) || (PowSave == 0x1)) {
netif_carrier_off(dev->net);
if (ax772a_data->Event == AX_NOP) {
ax772a_data->Event = CHK_CABLE_EXIST;
ax772a_data->TickToExpire = 31;//14;
}
} else {
netif_carrier_off(dev->net);
ax772a_data->Event = AX_NOP;
}
devwarn(dev, "ax88772a - Link status is: %d", link);
}
if (ax772a_data->Event)
queue_work (ax772a_data->ax_work, &ax772a_data->check_link);
}
static void ax88772b_status(struct usbnet *dev, struct urb *urb)
{
struct ax88772b_data *ax772b_data = (struct ax88772b_data *)dev->priv;
struct ax88172_int_data *event;
int link;
if (urb->actual_length < 8)
return;
event = urb->transfer_buffer;
link = event->link & AX_INT_PPLS_LINK;
if (netif_carrier_ok(dev->net) != link) {
if (link) {
netif_carrier_on(dev->net);
ax772b_data->Event = AX_SET_RX_CFG;
} else {
netif_carrier_off(dev->net);
ax772b_data->time_to_chk = jiffies;
}
devwarn(dev, "ax88772b - Link status is: %d", link);
}
if (!link) {
int no_cable = (event->link & AX_INT_CABOFF_UNPLUG) ? 1 : 0;
if (no_cable) {
if ((ax772b_data->psc &
(AX_SWRESET_IPPSL_0 | AX_SWRESET_IPPSL_1)) &&
!ax772b_data->pw_enabled) {
/*
* AX88772B already entered power saving state
*/
ax772b_data->pw_enabled = 1;
}
} else {
/* AX88772B resumed from power saving state */
if (ax772b_data->pw_enabled ||
(jiffies > (ax772b_data->time_to_chk +
AX88772B_WATCHDOG))) {
if (ax772b_data->pw_enabled)
ax772b_data->pw_enabled = 0;
ax772b_data->Event = PHY_POWER_UP;
ax772b_data->time_to_chk = jiffies;
}
}
}
if (ax772b_data->Event)
queue_work (ax772b_data->ax_work, &ax772b_data->check_link);
}
static void
ax8817x_write_cmd_async(struct usbnet *dev, u8 cmd, u16 value, u16 index,
u16 size, void *data)
{
struct usb_ctrlrequest *req;
int status;
struct urb *urb;
if ((urb = usb_alloc_urb(0, GFP_ATOMIC)) == NULL) {
deverr(dev, "Error allocating URB in write_cmd_async!");
return;
}
if ((req = kmalloc (sizeof (struct usb_ctrlrequest),
GFP_ATOMIC)) == NULL) {
deverr(dev, "Failed to allocate memory for control request");
usb_free_urb(urb);
return;
}
req->bRequestType = USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE;
req->bRequest = cmd;
req->wValue = cpu_to_le16(value);
req->wIndex = cpu_to_le16(index);
req->wLength = cpu_to_le16(size);
usb_fill_control_urb(urb, dev->udev,
usb_sndctrlpipe(dev->udev, 0),
(void *)req, data, size,
ax8817x_async_cmd_callback, req);
if((status = usb_submit_urb(urb, GFP_ATOMIC)) < 0) {
deverr(dev, "Error submitting the control message: status=%d",
status);
kfree(req);
usb_free_urb(urb);
}
}
static void ax8817x_set_multicast(struct net_device *net)
{
struct usbnet *dev = netdev_priv(net);
struct ax8817x_data *data = (struct ax8817x_data *)&dev->data;
u8 rx_ctl = AX_RX_CTL_START | AX_RX_CTL_AB;
int mc_count;
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,35)
mc_count = net->mc_count;
#else
mc_count = netdev_mc_count (net);
#endif
if (net->flags & IFF_PROMISC) {
rx_ctl |= AX_RX_CTL_PRO;
} else if (net->flags & IFF_ALLMULTI
|| mc_count > AX_MAX_MCAST) {
rx_ctl |= AX_RX_CTL_AMALL;
} else if (mc_count == 0) {
/* just broadcast and directed */
} else {
/* We use the 20 byte dev->data
* for our 8 byte filter buffer
* to avoid allocating memory that
* is tricky to free later */
u32 crc_bits;
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,35)
struct dev_mc_list *mc_list = net->mc_list;
int i;
memset(data->multi_filter, 0, AX_MCAST_FILTER_SIZE);
/* Build the multicast hash filter. */
for (i = 0; i < net->mc_count; i++) {
crc_bits =
ether_crc(ETH_ALEN,
mc_list->dmi_addr) >> 26;
data->multi_filter[crc_bits >> 3] |=
1 << (crc_bits & 7);
mc_list = mc_list->next;
}
#else
struct netdev_hw_addr *ha;
memset(data->multi_filter, 0, AX_MCAST_FILTER_SIZE);
netdev_for_each_mc_addr (ha, net) {
crc_bits = ether_crc(ETH_ALEN, ha->addr) >> 26;
data->multi_filter[crc_bits >> 3] |=
1 << (crc_bits & 7);
}
#endif
ax8817x_write_cmd_async(dev, AX_CMD_WRITE_MULTI_FILTER, 0, 0,
AX_MCAST_FILTER_SIZE, data->multi_filter);
rx_ctl |= AX_RX_CTL_AM;
}
ax8817x_write_cmd_async(dev, AX_CMD_WRITE_RX_CTL, rx_ctl, 0, 0, NULL);
}
static void ax88772b_set_multicast(struct net_device *net)
{
struct usbnet *dev = netdev_priv(net);
struct ax8817x_data *data = (struct ax8817x_data *)&dev->data;
u16 rx_ctl = (AX_RX_CTL_START | AX_RX_CTL_AB | AX_RX_HEADER_DEFAULT);
int mc_count;
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,35)
mc_count = net->mc_count;
#else
mc_count = netdev_mc_count (net);
#endif
if (net->flags & IFF_PROMISC) {
rx_ctl |= AX_RX_CTL_PRO;
} else if (net->flags & IFF_ALLMULTI
|| mc_count > AX_MAX_MCAST) {
rx_ctl |= AX_RX_CTL_AMALL;
} else if (mc_count == 0) {
/* just broadcast and directed */
} else {
/* We use the 20 byte dev->data
* for our 8 byte filter buffer
* to avoid allocating memory that
* is tricky to free later */
u32 crc_bits;
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,35)
struct dev_mc_list *mc_list = net->mc_list;
int i;
memset(data->multi_filter, 0, AX_MCAST_FILTER_SIZE);
/* Build the multicast hash filter. */
for (i = 0; i < net->mc_count; i++) {
crc_bits =
ether_crc(ETH_ALEN,
mc_list->dmi_addr) >> 26;
data->multi_filter[crc_bits >> 3] |=
1 << (crc_bits & 7);
mc_list = mc_list->next;
}
#else
struct netdev_hw_addr *ha;
memset(data->multi_filter, 0, AX_MCAST_FILTER_SIZE);
netdev_for_each_mc_addr (ha, net) {
crc_bits = ether_crc(ETH_ALEN, ha->addr) >> 26;
data->multi_filter[crc_bits >> 3] |=
1 << (crc_bits & 7);
}
#endif
ax8817x_write_cmd_async(dev, AX_CMD_WRITE_MULTI_FILTER, 0, 0,
AX_MCAST_FILTER_SIZE, data->multi_filter);
rx_ctl |= AX_RX_CTL_AM;
}
ax8817x_write_cmd_async(dev, AX_CMD_WRITE_RX_CTL, rx_ctl, 0, 0, NULL);
}
static int ax8817x_mdio_read(struct net_device *netdev, int phy_id, int loc)
{
struct usbnet *dev = netdev_priv(netdev);
u16 *res;
u16 ret;
res = kmalloc (2, GFP_ATOMIC);
if (!res)
return 0;
ax8817x_write_cmd(dev, AX_CMD_SET_SW_MII, 0, 0, 0, NULL);
ax8817x_read_cmd(dev, AX_CMD_READ_MII_REG, phy_id, (__u16)loc, 2, res);
ax8817x_write_cmd(dev, AX_CMD_SET_HW_MII, 0, 0, 0, NULL);
ret = *res & 0xffff;
kfree (res);
return ret;
}
static int
ax8817x_swmii_mdio_read(struct net_device *netdev, int phy_id, int loc)
{
struct usbnet *dev = netdev_priv(netdev);
u16 *res;
u16 ret;
res = kmalloc (2, GFP_ATOMIC);
if (!res)
return 0;
ax8817x_read_cmd(dev, AX_CMD_READ_MII_REG, phy_id,
(__u16)loc, 2, res);
ret = *res & 0xffff;
kfree (res);
return ret;
}
/* same as above, but converts resulting value to cpu byte order */
static int ax8817x_mdio_read_le(struct net_device *netdev, int phy_id, int loc)
{
return le16_to_cpu(ax8817x_mdio_read(netdev,phy_id, loc));
}
static int
ax8817x_swmii_mdio_read_le(struct net_device *netdev, int phy_id, int loc)
{
return le16_to_cpu(ax8817x_swmii_mdio_read(netdev,phy_id, loc));
}
static void
ax8817x_mdio_write(struct net_device *netdev, int phy_id, int loc, int val)
{
struct usbnet *dev = netdev_priv(netdev);
u16 *res;
res = kmalloc (2, GFP_ATOMIC);
if (!res)
return;
*res = val;
ax8817x_write_cmd(dev, AX_CMD_SET_SW_MII, 0, 0, 0, NULL);
ax8817x_write_cmd(dev, AX_CMD_WRITE_MII_REG, phy_id,
(__u16)loc, 2, res);
ax8817x_write_cmd(dev, AX_CMD_SET_HW_MII, 0, 0, 0, NULL);
kfree (res);
}
static void ax8817x_swmii_mdio_write(struct net_device *netdev,
int phy_id, int loc, int val)
{
struct usbnet *dev = netdev_priv(netdev);
u16 *res;
res = kmalloc (2, GFP_ATOMIC);
if (!res)
return;
*res = val;
ax8817x_write_cmd(dev, AX_CMD_WRITE_MII_REG, phy_id,
(__u16)loc, 2, res);
kfree (res);
}
static void
ax88772b_mdio_write(struct net_device *netdev, int phy_id, int loc, int val)
{
struct usbnet *dev = netdev_priv(netdev);
u16 *res;
res = kmalloc (2, GFP_ATOMIC);
if (!res)
return;
*res = val;
ax8817x_write_cmd(dev, AX_CMD_SET_SW_MII, 0, 0, 0, NULL);
ax8817x_write_cmd(dev, AX_CMD_WRITE_MII_REG, phy_id,
(__u16)loc, 2, res);
if (loc == MII_ADVERTISE) {
*res = cpu_to_le16(BMCR_ANENABLE | BMCR_ANRESTART);
ax8817x_write_cmd(dev, AX_CMD_WRITE_MII_REG, phy_id,
(__u16)MII_BMCR, 2, res);
}
ax8817x_write_cmd(dev, AX_CMD_SET_HW_MII, 0, 0, 0, NULL);
kfree (res);
}
/* same as above, but converts new value to le16 byte order before writing */
static void
ax8817x_mdio_write_le(struct net_device *netdev, int phy_id, int loc, int val)
{
ax8817x_mdio_write( netdev, phy_id, loc, cpu_to_le16(val) );
}
static void ax8817x_swmii_mdio_write_le(struct net_device *netdev,
int phy_id, int loc, int val)
{
ax8817x_swmii_mdio_write( netdev, phy_id, loc, cpu_to_le16(val) );
}
static void
ax88772b_mdio_write_le(struct net_device *netdev, int phy_id, int loc, int val)
{
ax88772b_mdio_write( netdev, phy_id, loc, cpu_to_le16(val) );
}
static int ax88772_suspend (struct usb_interface *intf,
#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,10)
pm_message_t message)
#else
u32 message)
#endif
{
struct usbnet *dev = usb_get_intfdata(intf);
u16 *medium;
medium = kmalloc (2, GFP_ATOMIC);
if (!medium)
return axusbnet_suspend (intf, message);
/*
ax8817x_read_cmd (dev, AX_CMD_READ_MEDIUM_MODE, 0, 0, 2, medium);
ax8817x_write_cmd (dev, AX_CMD_WRITE_MEDIUM_MODE,
(*medium & ~AX88772_MEDIUM_RX_ENABLE), 0, 0, NULL);*/
kfree (medium);
return axusbnet_suspend (intf, message);
}
static int ax88772b_suspend (struct usb_interface *intf,
#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,10)
pm_message_t message)
#else
u32 message)
#endif
{
struct usbnet *dev = usb_get_intfdata(intf);
struct ax88772b_data *ax772b_data = (struct ax88772b_data *)dev->priv;
u16 *tmp16;
u8 *opt;
tmp16 = kmalloc (2, GFP_ATOMIC);
if (!tmp16)
return axusbnet_suspend (intf, message);
opt = (u8 *)tmp16;
#if 0
ax8817x_read_cmd (dev, AX_CMD_READ_MEDIUM_MODE, 0, 0, 2, tmp16);
ax8817x_write_cmd (dev, AX_CMD_WRITE_MEDIUM_MODE,
(*tmp16 & ~AX88772_MEDIUM_RX_ENABLE), 0, 0, NULL);
ax8817x_read_cmd(dev, AX_CMD_READ_MONITOR_MODE, 0, 0, 1, opt);
if (!(*opt & AX_MONITOR_LINK) && !(*opt & AX_MONITOR_MAGIC)) {
ax8817x_write_cmd (dev, AX_CMD_SW_RESET,
AX_SWRESET_IPRL | AX_SWRESET_IPPD, 0, 0, NULL);
} else {
if (ax772b_data->psc & AX_SWRESET_WOLLP) {
*tmp16 = ax8817x_mdio_read_le (dev->net,
dev->mii.phy_id, MII_BMCR);
ax8817x_mdio_write_le (dev->net, dev->mii.phy_id,
MII_BMCR, *tmp16 | BMCR_ANENABLE);
ax8817x_write_cmd (dev, AX_CMD_SW_RESET,
AX_SWRESET_IPRL | ax772b_data->psc, 0, 0, NULL);
}
if (ax772b_data->psc &
(AX_SWRESET_IPPSL_0 | AX_SWRESET_IPPSL_1)) {
*opt |= AX_MONITOR_LINK;
ax8817x_write_cmd(dev, AX_CMD_WRITE_MONITOR_MODE,
*opt, 0, 0, NULL);
}
}
#endif
kfree (tmp16);
return axusbnet_suspend (intf, message);
}
static int ax88772_resume (struct usb_interface *intf)
{
struct usbnet *dev = usb_get_intfdata(intf);
netif_carrier_off (dev->net);
return axusbnet_resume (intf);
}
static int ax88772b_resume (struct usb_interface *intf)
{
struct usbnet *dev = usb_get_intfdata(intf);
struct ax88772b_data *ax772b_data = (struct ax88772b_data *)dev->priv;
int ret;
void *buf;
buf = kmalloc (6, GFP_KERNEL);
/* Initialize MII structure */
dev->mii.dev = dev->net;
dev->mii.mdio_read = ax8817x_mdio_read_le;
dev->mii.mdio_write = ax88772b_mdio_write_le;
dev->mii.phy_id_mask = 0xff;
dev->mii.reg_num_mask = 0xff;
#if 0
/* Get the PHY id */
if ((ret = ax8817x_read_cmd(dev, AX_CMD_READ_PHY_ID,
0, 0, 2, buf)) < 0) {
deverr(dev, "Error reading PHY ID: %02x", ret);
goto err_out;
} else if (ret < 2) {
/* this should always return 2 bytes */
deverr(dev, "Read PHYID returned less than 2 bytes: ret=%02x",
ret);
ret = -EIO;
goto err_out;
}
dev->mii.phy_id = *((u8 *)buf + 1);
if(dev->mii.phy_id != 0x10) {
deverr(dev, "Got wrong PHY ID: %02x", dev->mii.phy_id);
ret = -EIO;
goto err_out;
}
#endif
/* select the embedded 10/100 Ethernet PHY */
if ((ret = ax8817x_write_cmd(dev, AX_CMD_SW_PHY_SELECT,
AX_PHYSEL_SSEN | AX_PHYSEL_PSEL | AX_PHYSEL_SSMII,
0, 0, NULL)) < 0) {
deverr(dev, "Select PHY #1 failed: %d", ret);
goto err_out;
}
if ((ret = ax88772a_phy_powerup (dev)) < 0)
goto err_out;
#if 0
/* stop MAC operation */
if ((ret = ax8817x_write_cmd(dev, AX_CMD_WRITE_RX_CTL,
AX_RX_CTL_STOP, 0, 0, NULL)) < 0) {
deverr(dev, "Reset RX_CTL failed: %d", ret);
goto err_out;
}
/* make sure the driver can enable sw mii operation */
if ((ret = ax8817x_write_cmd(dev, AX_CMD_SET_SW_MII,
0, 0, 0, NULL)) < 0) {
deverr(dev, "Enabling software MII failed: %d", ret);
goto err_out;
}
#endif
/* Get the PHY id */
/* ret = ax8817x_read_cmd(dev, AX_CMD_READ_PHY_ID,0, 0, 2, buf);
devwarn(dev, "reading PHY ID: %02x", ret);
devwarn(dev, "PHY ID: %02x", *((u8 *)buf + 1));
if (ax772b_data->psc & AX_SWRESET_WOLLP) {
ax8817x_write_cmd (dev, AX_CMD_SW_RESET,
AX_SWRESET_IPRL | (ax772b_data->psc & 0x7FFF),
0, 0, NULL);
}
if (ax772b_data->psc & (AX_SWRESET_IPPSL_0 | AX_SWRESET_IPPSL_1)) {
ax88772a_phy_powerup (dev);
}
*/
kfree (buf);
netif_carrier_off (dev->net);
return axusbnet_resume (intf);
err_out:
return axusbnet_resume (intf);
}
static int ax88172_link_reset(struct usbnet *dev)
{
u16 lpa;
u16 adv;
u16 res;
u8 mode;
mode = AX_MEDIUM_TX_ABORT_ALLOW | AX_MEDIUM_FLOW_CONTROL_EN;
lpa = ax8817x_mdio_read_le(dev->net, dev->mii.phy_id, MII_LPA);
adv = ax8817x_mdio_read_le(dev->net, dev->mii.phy_id, MII_ADVERTISE);
res = mii_nway_result(lpa|adv);
if (res & LPA_DUPLEX)
mode |= AX_MEDIUM_FULL_DUPLEX;
ax8817x_write_cmd(dev, AX_CMD_WRITE_MEDIUM_MODE, mode, 0, 0, NULL);
return 0;
}
static void
ax8817x_get_wol(struct net_device *net, struct ethtool_wolinfo *wolinfo)
{
struct usbnet *dev = netdev_priv(net);
u8 *opt;
wolinfo->supported = 0;
wolinfo->wolopts = 0;
opt = kmalloc (1, GFP_KERNEL);
if (!opt)
return;
if (ax8817x_read_cmd(dev, AX_CMD_READ_MONITOR_MODE, 0, 0, 1, opt) < 0)
return;
wolinfo->supported = WAKE_PHY | WAKE_MAGIC;
if (*opt & AX_MONITOR_LINK)
wolinfo->wolopts |= WAKE_PHY;
if (*opt & AX_MONITOR_MAGIC)
wolinfo->wolopts |= WAKE_MAGIC;
kfree (opt);
}
static int
ax8817x_set_wol(struct net_device *net, struct ethtool_wolinfo *wolinfo)
{
struct usbnet *dev = netdev_priv(net);
u8 *opt;
opt = kmalloc (1, GFP_KERNEL);
if (!opt)
return -ENOMEM;
*opt = 0;
if (wolinfo->wolopts & WAKE_PHY)
*opt |= AX_MONITOR_LINK;
if (wolinfo->wolopts & WAKE_MAGIC)
*opt |= AX_MONITOR_MAGIC;
ax8817x_write_cmd(dev, AX_CMD_WRITE_MONITOR_MODE, *opt, 0, 0, NULL);
kfree (opt);
return 0;
}
static int ax8817x_get_eeprom_len(struct net_device *net)
{
return AX_EEPROM_LEN;
}
static int ax8817x_get_eeprom(struct net_device *net,
struct ethtool_eeprom *eeprom, u8 *data)
{
struct usbnet *dev = netdev_priv(net);
u16 *ebuf = (u16 *)data;
int i;
/* Crude hack to ensure that we don't overwrite memory
* if an odd length is supplied
*/
if (eeprom->len % 2)
return -EINVAL;
eeprom->magic = AX_EEPROM_MAGIC;
/* ax8817x returns 2 bytes from eeprom on read */
for (i=0; i < eeprom->len / 2; i++) {
if (ax8817x_read_cmd(dev, AX_CMD_READ_EEPROM,
eeprom->offset + i, 0, 2, &ebuf[i]) < 0)
return -EINVAL;
}
return 0;
}
static void ax8817x_get_drvinfo (struct net_device *net,
struct ethtool_drvinfo *info)
{
/* Inherit standard device info */
axusbnet_get_drvinfo(net, info);
info->eedump_len = 0x3e;
}
static int ax8817x_get_settings(struct net_device *net, struct ethtool_cmd *cmd)
{
struct usbnet *dev = netdev_priv(net);
return mii_ethtool_gset(&dev->mii,cmd);
}
static int ax8817x_set_settings(struct net_device *net, struct ethtool_cmd *cmd)
{
struct usbnet *dev = netdev_priv(net);
return mii_ethtool_sset(&dev->mii,cmd);
}
/* We need to override some ethtool_ops so we require our
own structure so we don't interfere with other usbnet
devices that may be connected at the same time. */
static struct ethtool_ops ax8817x_ethtool_ops = {
.get_drvinfo = ax8817x_get_drvinfo,
.get_link = ethtool_op_get_link,
.get_msglevel = axusbnet_get_msglevel,
.set_msglevel = axusbnet_set_msglevel,
.get_wol = ax8817x_get_wol,
.set_wol = ax8817x_set_wol,
.get_eeprom_len = ax8817x_get_eeprom_len,
.get_eeprom = ax8817x_get_eeprom,
.get_settings = ax8817x_get_settings,
.set_settings = ax8817x_set_settings,
};
static int ax8817x_ioctl (struct net_device *net, struct ifreq *rq, int cmd)
{
struct usbnet *dev = netdev_priv(net);
return generic_mii_ioctl(&dev->mii, if_mii(rq), cmd, NULL);
}
#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,29)
static const struct net_device_ops ax88x72_netdev_ops = {
.ndo_open = axusbnet_open,
.ndo_stop = axusbnet_stop,
.ndo_start_xmit = axusbnet_start_xmit,
.ndo_tx_timeout = axusbnet_tx_timeout,
.ndo_change_mtu = axusbnet_change_mtu,
.ndo_get_stats = axusbnet_get_stats,
.ndo_do_ioctl = ax8817x_ioctl,
.ndo_set_mac_address = ax8817x_set_mac_addr,
.ndo_validate_addr = eth_validate_addr,
.ndo_set_multicast_list = ax8817x_set_multicast,
};
#endif
static int ax8817x_bind(struct usbnet *dev, struct usb_interface *intf)
{
int ret = 0;
void *buf;
int i;
unsigned long gpio_bits = dev->driver_info->data;
struct ax8817x_data *data = (struct ax8817x_data *)&dev->data;
axusbnet_get_endpoints(dev,intf);
buf = kmalloc(ETH_ALEN, GFP_KERNEL);
if(!buf) {
ret = -ENOMEM;
goto out1;
}
/* Toggle the GPIOs in a manufacturer/model specific way */
for (i = 2; i >= 0; i--) {
if ((ret = ax8817x_write_cmd(dev, AX_CMD_WRITE_GPIOS,
(gpio_bits >> (i * 8)) & 0xff, 0, 0,
NULL)) < 0)
goto out2;
msleep(5);
}
if ((ret = ax8817x_write_cmd(dev, AX_CMD_WRITE_RX_CTL,
0x80, 0, 0, NULL)) < 0) {
deverr(dev, "send AX_CMD_WRITE_RX_CTL failed: %d", ret);
goto out2;
}
/* Get the MAC address */
memset(buf, 0, ETH_ALEN);
if ((ret = ax8817x_read_cmd(dev, AX_CMD_READ_NODE_ID,
0, 0, 6, buf)) < 0) {
deverr(dev, "read AX_CMD_READ_NODE_ID failed: %d", ret);
goto out2;
}
memcpy(dev->net->dev_addr, buf, ETH_ALEN);
/* Get the PHY id */
if ((ret = ax8817x_read_cmd(dev, AX_CMD_READ_PHY_ID,
0, 0, 2, buf)) < 0) {
deverr(dev, "error on read AX_CMD_READ_PHY_ID: %02x", ret);
goto out2;
} else if (ret < 2) {
/* this should always return 2 bytes */
deverr(dev, "Read PHYID returned less than 2 bytes: ret=%02x",
ret);
ret = -EIO;
goto out2;
}
/* Initialize MII structure */
dev->mii.dev = dev->net;
dev->mii.mdio_read = ax8817x_mdio_read_le;
dev->mii.mdio_write = ax8817x_mdio_write_le;
dev->mii.phy_id_mask = 0x3f;
dev->mii.reg_num_mask = 0x1f;
dev->mii.phy_id = *((u8 *)buf + 1);
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,30)
dev->net->do_ioctl = ax8817x_ioctl;
dev->net->set_multicast_list = ax8817x_set_multicast;
dev->net->set_mac_address = ax8817x_set_mac_addr;
#else
dev->net->netdev_ops = &ax88x72_netdev_ops;
#endif
dev->net->ethtool_ops = &ax8817x_ethtool_ops;
/* Register suspend and resume functions */
data->suspend = axusbnet_suspend;
data->resume = axusbnet_resume;
ax8817x_mdio_write_le(dev->net, dev->mii.phy_id, MII_BMCR, BMCR_RESET);
ax8817x_mdio_write_le(dev->net, dev->mii.phy_id, MII_ADVERTISE,
ADVERTISE_ALL | ADVERTISE_CSMA | ADVERTISE_PAUSE_CAP);
mii_nway_restart(&dev->mii);
printk (version);
return 0;
out2:
kfree(buf);
out1:
return ret;
}
static struct ethtool_ops ax88772_ethtool_ops = {
.get_drvinfo = ax8817x_get_drvinfo,
.get_link = ethtool_op_get_link,
.get_msglevel = axusbnet_get_msglevel,
.set_msglevel = axusbnet_set_msglevel,
.get_wol = ax8817x_get_wol,
.set_wol = ax8817x_set_wol,
.get_eeprom_len = ax8817x_get_eeprom_len,
.get_eeprom = ax8817x_get_eeprom,
.get_settings = ax8817x_get_settings,
.set_settings = ax8817x_set_settings,
};
static int ax88772_bind(struct usbnet *dev, struct usb_interface *intf)
{
int ret;
void *buf;
struct ax8817x_data *data = (struct ax8817x_data *)&dev->data;
struct ax88772_data *ax772_data = NULL;
axusbnet_get_endpoints(dev,intf);
buf = kmalloc(6, GFP_KERNEL);
if(!buf) {
deverr(dev, "Cannot allocate memory for buffer");
ret = -ENOMEM;
goto out1;
}
ax772_data = kmalloc (sizeof(*ax772_data), GFP_KERNEL);
if (!ax772_data) {
deverr(dev, "Cannot allocate memory for AX88772 data");
kfree (buf);
return -ENOMEM;
}
memset (ax772_data, 0, sizeof(*ax772_data));
dev->priv = ax772_data;
ax772_data->ax_work = create_singlethread_workqueue ("ax88772");
if (!ax772_data->ax_work) {
kfree (ax772_data);
kfree (buf);
return -ENOMEM;
}
ax772_data->dev = dev;
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
INIT_WORK (&ax772_data->check_link, ax88772_link_reset, dev);
#else
INIT_WORK (&ax772_data->check_link, ax88772_link_reset);
#endif
/* reload eeprom data */
if ((ret = ax8817x_write_cmd(dev, AX_CMD_WRITE_GPIOS,
0x00B0, 0, 0, NULL)) < 0)
goto out2;
msleep(5);
/* Initialize MII structure */
dev->mii.dev = dev->net;
dev->mii.mdio_read = ax8817x_mdio_read_le;
dev->mii.mdio_write = ax8817x_mdio_write_le;
dev->mii.phy_id_mask = 0xff;
dev->mii.reg_num_mask = 0xff;
/* Get the PHY id */
if ((ret = ax8817x_read_cmd(dev, AX_CMD_READ_PHY_ID,
0, 0, 2, buf)) < 0) {
deverr(dev, "Error reading PHY ID: %02x", ret);
goto out2;
} else if (ret < 2) {
/* this should always return 2 bytes */
deverr(dev, "Read PHYID returned less than 2 bytes: ret=%02x",
ret);
ret = -EIO;
goto out2;
}
dev->mii.phy_id = *((u8 *)buf + 1);
if (dev->mii.phy_id == 0x10)
{
if ((ret = ax8817x_write_cmd(dev, AX_CMD_SW_PHY_SELECT,
0x0001, 0, 0, NULL)) < 0) {
deverr(dev, "Select PHY #1 failed: %d", ret);
goto out2;
}
if ((ret = ax8817x_write_cmd (dev, AX_CMD_SW_RESET,
AX_SWRESET_IPPD,
0, 0, NULL)) < 0) {
deverr(dev, "Failed to power down PHY: %d", ret);
goto out2;
}
msleep(150);
if ((ret = ax8817x_write_cmd(dev, AX_CMD_SW_RESET,
AX_SWRESET_CLEAR,
0, 0, NULL)) < 0) {
deverr(dev,
"Failed to perform software reset: %d", ret);
goto out2;
}
msleep(150);
if ((ret = ax8817x_write_cmd(dev, AX_CMD_SW_RESET,
AX_SWRESET_IPRL | AX_SWRESET_PRL,
0, 0, NULL)) < 0) {
deverr(dev,
"Failed to set PHY reset control: %d", ret);
goto out2;
}
}
else
{
if ((ret = ax8817x_write_cmd(dev, AX_CMD_SW_PHY_SELECT,
0x0000, 0, 0, NULL)) < 0) {
deverr(dev, "Select PHY #1 failed: %d", ret);
goto out2;
}
if ((ret = ax8817x_write_cmd(dev, AX_CMD_SW_RESET,
AX_SWRESET_IPPD | AX_SWRESET_PRL,
0, 0, NULL)) < 0) {
deverr(dev,
"Failed to power down internal PHY: %d", ret);
goto out2;
}
}
msleep(150);
if ((ret = ax8817x_write_cmd(dev, AX_CMD_WRITE_RX_CTL,
0x0000, 0, 0, NULL)) < 0) {
deverr(dev, "Failed to reset RX_CTL: %d", ret);
goto out2;
}
/* Get the MAC address */
memset(buf, 0, ETH_ALEN);
if ((ret = ax8817x_read_cmd(dev, AX88772_CMD_READ_NODE_ID,
0, 0, ETH_ALEN, buf)) < 0) {
deverr(dev, "Failed to read MAC address: %d", ret);
goto out2;
}
memcpy(dev->net->dev_addr, buf, ETH_ALEN);
if ((ret = ax8817x_write_cmd(dev, AX_CMD_SET_SW_MII,
0, 0, 0, NULL)) < 0) {
deverr(dev, "Enabling software MII failed: %d", ret);
goto out2;
}
if (dev->mii.phy_id == 0x10)
{
if ((ret = ax8817x_mdio_read_le(dev->net,
dev->mii.phy_id, 2)) != 0x003b) {
deverr(dev, "Read PHY register 2 must be 0x3b00: %d",
ret);
goto out2;
}
if ((ret = ax8817x_write_cmd(dev, AX_CMD_SW_RESET,
AX_SWRESET_PRL,
0, 0, NULL)) < 0) {
deverr(dev, "Set external PHY reset pin level: %d", ret);
goto out2;
}
msleep(150);
if ((ret = ax8817x_write_cmd(dev, AX_CMD_SW_RESET,
AX_SWRESET_IPRL | AX_SWRESET_PRL,
0, 0, NULL)) < 0) {
deverr(dev,
"Set Internal/External PHY reset control: %d",
ret);
goto out2;
}
msleep(150);
}
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,30)
dev->net->do_ioctl = ax8817x_ioctl;
dev->net->set_multicast_list = ax8817x_set_multicast;
dev->net->set_mac_address = ax8817x_set_mac_addr;
#else
dev->net->netdev_ops = &ax88x72_netdev_ops;
#endif
dev->net->ethtool_ops = &ax88772_ethtool_ops;
/* Register suspend and resume functions */
data->suspend = ax88772_suspend;
data->resume = ax88772_resume;
ax8817x_mdio_write_le(dev->net, dev->mii.phy_id, MII_BMCR, BMCR_RESET);
ax8817x_mdio_write_le(dev->net, dev->mii.phy_id, MII_ADVERTISE,
ADVERTISE_ALL | ADVERTISE_CSMA);
mii_nway_restart(&dev->mii);
ax772_data->autoneg_start = jiffies;
ax772_data->Event = WAIT_AUTONEG_COMPLETE;
if ((ret = ax8817x_write_cmd(dev, AX_CMD_WRITE_MEDIUM_MODE,
AX88772_MEDIUM_DEFAULT, 0, 0, NULL)) < 0) {
deverr(dev, "Write medium mode register: %d", ret);
goto out2;
}
if ((ret = ax8817x_write_cmd(dev, AX_CMD_WRITE_IPG0,
AX88772_IPG0_DEFAULT | AX88772_IPG1_DEFAULT << 8,
AX88772_IPG2_DEFAULT, 0, NULL)) < 0) {
deverr(dev, "Write IPG,IPG1,IPG2 failed: %d", ret);
goto out2;
}
if ((ret =
ax8817x_write_cmd(dev, AX_CMD_SET_HW_MII, 0, 0, 0, NULL)) < 0) {
deverr(dev, "Failed to set hardware MII: %02x", ret);
goto out2;
}
/* Set RX_CTL to default values with 2k buffer, and enable cactus */
if ((ret =
ax8817x_write_cmd(dev, AX_CMD_WRITE_RX_CTL, 0x0088, 0, 0,
NULL)) < 0) {
deverr(dev, "Reset RX_CTL failed: %d", ret);
goto out2;
}
/* 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;
}
kfree (buf);
printk (version);
return 0;
out2:
destroy_workqueue (ax772_data->ax_work);
kfree (ax772_data);
kfree(buf);
out1:
return ret;
}
static void ax88772_unbind(struct usbnet *dev, struct usb_interface *intf)
{
struct ax88772_data *ax772_data = (struct ax88772_data *)dev->priv;
if (ax772_data) {
flush_workqueue (ax772_data->ax_work);
destroy_workqueue (ax772_data->ax_work);
/* stop MAC operation */
ax8817x_write_cmd(dev, AX_CMD_WRITE_RX_CTL,
AX_RX_CTL_STOP, 0, 0, NULL);
/* Power down PHY */
ax8817x_write_cmd(dev, AX_CMD_SW_RESET,
AX_SWRESET_IPPD, 0, 0, NULL);
kfree (ax772_data);
}
}
static int ax88772a_phy_powerup (struct usbnet *dev)
{
int ret;
/* set the embedded Ethernet PHY in power-down state */
if ((ret = ax8817x_write_cmd(dev, AX_CMD_SW_RESET,
AX_SWRESET_IPPD | AX_SWRESET_IPRL, 0, 0, NULL)) < 0) {
deverr(dev, "Failed to power down PHY: %d", ret);
return ret;
}
msleep(10);
/* set the embedded Ethernet PHY in power-up state */
if ((ret = ax8817x_write_cmd(dev, AX_CMD_SW_RESET,
AX_SWRESET_IPRL, 0, 0, NULL)) < 0) {
deverr(dev, "Failed to reset PHY: %d", ret);
return ret;
}
msleep(600);
/* set the embedded Ethernet PHY in reset state */
if ((ret = ax8817x_write_cmd(dev, AX_CMD_SW_RESET,
AX_SWRESET_CLEAR, 0, 0, NULL)) < 0) {
deverr(dev, "Failed to power up PHY: %d", ret);
return ret;
}
/* set the embedded Ethernet PHY in power-up state */
if ((ret = ax8817x_write_cmd(dev, AX_CMD_SW_RESET,
AX_SWRESET_IPRL, 0, 0, NULL)) < 0) {
deverr(dev, "Failed to reset PHY: %d", ret);
return ret;
}
return 0;
}
static int ax88772a_bind(struct usbnet *dev, struct usb_interface *intf)
{
int ret = -EIO;
void *buf;
struct ax8817x_data *data = (struct ax8817x_data *)&dev->data;
struct ax88772a_data *ax772a_data = NULL;
axusbnet_get_endpoints(dev,intf);
buf = kmalloc(6, GFP_KERNEL);
if(!buf) {
deverr(dev, "Cannot allocate memory for buffer");
ret = -ENOMEM;
goto out1;
}
ax772a_data = kmalloc (sizeof(*ax772a_data), GFP_KERNEL);
if (!ax772a_data) {
deverr(dev, "Cannot allocate memory for AX88772A data");
kfree (buf);
return -ENOMEM;
}
memset (ax772a_data, 0, sizeof(*ax772a_data));
dev->priv = ax772a_data;
ax772a_data->ax_work = create_singlethread_workqueue ("ax88772a");
if (!ax772a_data->ax_work) {
kfree (ax772a_data);
kfree (buf);
return -ENOMEM;
}
ax772a_data->dev = dev;
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
INIT_WORK (&ax772a_data->check_link, ax88772a_link_reset, dev);
#else
INIT_WORK (&ax772a_data->check_link, ax88772a_link_reset);
#endif
/* Get the EEPROM data*/
if ((ret = ax8817x_read_cmd(dev, AX_CMD_READ_EEPROM,
0x0017, 0, 2, (void *)&ax772a_data->EepromData)) < 0) {
deverr(dev, "read SROM address 17h failed: %d", ret);
goto out2;
}
le16_to_cpus (&ax772a_data->EepromData);
/* End of get EEPROM data */
/* reload eeprom data */
if ((ret = ax8817x_write_cmd(dev, AX_CMD_WRITE_GPIOS,
AXGPIOS_RSE, 0, 0, NULL)) < 0)
goto out2;
msleep(5);
/* Initialize MII structure */
dev->mii.dev = dev->net;
dev->mii.mdio_read = ax8817x_mdio_read_le;
dev->mii.mdio_write = ax8817x_mdio_write_le;
dev->mii.phy_id_mask = 0xff;
dev->mii.reg_num_mask = 0xff;
/* Get the PHY id */
if ((ret = ax8817x_read_cmd(dev, AX_CMD_READ_PHY_ID,
0, 0, 2, buf)) < 0) {
deverr(dev, "Error reading PHY ID: %02x", ret);
goto out2;
} else if (ret < 2) {
/* this should always return 2 bytes */
deverr(dev, "Read PHYID returned less than 2 bytes: ret=%02x",
ret);
goto out2;
}
dev->mii.phy_id = *((u8 *)buf + 1);
if(dev->mii.phy_id != 0x10) {
deverr(dev, "Got wrong PHY ID: %02x", dev->mii.phy_id);
goto out2;
}
/* select the embedded 10/100 Ethernet PHY */
if ((ret = ax8817x_write_cmd(dev, AX_CMD_SW_PHY_SELECT,
AX_PHYSEL_SSEN | AX_PHYSEL_PSEL | AX_PHYSEL_SSMII,
0, 0, NULL)) < 0) {
deverr(dev, "Select PHY #1 failed: %d", ret);
goto out2;
}
if ((ret = ax88772a_phy_powerup (dev)) < 0)
goto out2;
/* stop MAC operation */
if ((ret = ax8817x_write_cmd(dev, AX_CMD_WRITE_RX_CTL,
AX_RX_CTL_STOP, 0, 0, NULL)) < 0) {
deverr(dev, "Reset RX_CTL failed: %d", ret);
goto out2;
}
/* Get the MAC address */
memset(buf, 0, ETH_ALEN);
if ((ret = ax8817x_read_cmd(dev, AX88772_CMD_READ_NODE_ID,
0, 0, ETH_ALEN, buf)) < 0) {
deverr(dev, "Failed to read MAC address: %d", ret);
goto out2;
}
memcpy(dev->net->dev_addr, buf, ETH_ALEN);
/* make sure the driver can enable sw mii operation */
if ((ret = ax8817x_write_cmd(dev, AX_CMD_SET_SW_MII,
0, 0, 0, NULL)) < 0) {
deverr(dev, "Enabling software MII failed: %d", ret);
goto out2;
}
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,30)
dev->net->do_ioctl = ax8817x_ioctl;
dev->net->set_multicast_list = ax8817x_set_multicast;
dev->net->set_mac_address = ax8817x_set_mac_addr;
#else
dev->net->netdev_ops = &ax88x72_netdev_ops;
#endif
dev->net->ethtool_ops = &ax88772_ethtool_ops;
/* Register suspend and resume functions */
data->suspend = ax88772_suspend;
data->resume = ax88772_resume;
ax8817x_mdio_write_le(dev->net, dev->mii.phy_id, MII_BMCR, BMCR_RESET);
ax8817x_mdio_write_le(dev->net, dev->mii.phy_id, MII_ADVERTISE,
ADVERTISE_ALL | ADVERTISE_CSMA | ADVERTISE_PAUSE_CAP);
mii_nway_restart(&dev->mii);
ax772a_data->autoneg_start = jiffies;
ax772a_data->Event = WAIT_AUTONEG_COMPLETE;
if ((ret = ax8817x_write_cmd(dev, AX_CMD_WRITE_MEDIUM_MODE,
AX88772_MEDIUM_DEFAULT, 0, 0, NULL)) < 0) {
deverr(dev, "Write medium mode register: %d", ret);
goto out2;
}
if ((ret = ax8817x_write_cmd(dev, AX_CMD_WRITE_IPG0,
AX88772A_IPG0_DEFAULT | AX88772A_IPG1_DEFAULT << 8,
AX88772A_IPG2_DEFAULT, 0, NULL)) < 0) {
deverr(dev, "Write IPG,IPG1,IPG2 failed: %d", ret);
goto out2;
}
/* Set RX_CTL to default values with 2k buffer, and enable cactus */
if ((ret = ax8817x_write_cmd(dev, AX_CMD_WRITE_RX_CTL,
(AX_RX_CTL_START | AX_RX_CTL_AB),
0, 0, NULL)) < 0) {
deverr(dev, "Reset RX_CTL failed: %d", ret);
goto out2;
}
/* 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;
}
kfree (buf);
printk (version);
return ret;
out2:
destroy_workqueue (ax772a_data->ax_work);
kfree (ax772a_data);
kfree (buf);
out1:
return ret;
}
static void ax88772a_unbind(struct usbnet *dev, struct usb_interface *intf)
{
struct ax88772a_data *ax772a_data = (struct ax88772a_data *)dev->priv;
if (ax772a_data) {
flush_workqueue (ax772a_data->ax_work);
destroy_workqueue (ax772a_data->ax_work);
/* stop MAC operation */
ax8817x_write_cmd(dev, AX_CMD_WRITE_RX_CTL,
AX_RX_CTL_STOP, 0, 0, NULL);
/* Power down PHY */
ax8817x_write_cmd(dev, AX_CMD_SW_RESET,
AX_SWRESET_IPPD, 0, 0, NULL);
kfree (ax772a_data);
}
}
static int ax88772b_set_csums(struct usbnet *dev)
{
struct ax88772b_data *ax772b_data = (struct ax88772b_data *)dev->priv;
u16 checksum;
if (ax772b_data->checksum & AX_RX_CHECKSUM)
checksum = AX_RXCOE_DEF_CSUM;
else
checksum = 0;
ax8817x_write_cmd (dev, AX_CMD_WRITE_RXCOE_CTL,
checksum, 0, 0, NULL);
if (ax772b_data->checksum & AX_TX_CHECKSUM)
checksum = AX_TXCOE_DEF_CSUM;
else
checksum = 0;
ax8817x_write_cmd (dev, AX_CMD_WRITE_TXCOE_CTL,
checksum, 0, 0, NULL);
return 0;
}
static u32 ax88772b_get_tx_csum(struct net_device *netdev)
{
struct usbnet *dev = netdev_priv(netdev);
struct ax88772b_data *ax772b_data = (struct ax88772b_data *)dev->priv;
return (ax772b_data->checksum & AX_TX_CHECKSUM);
}
static u32 ax88772b_get_rx_csum(struct net_device *netdev)
{
struct usbnet *dev = netdev_priv(netdev);
struct ax88772b_data *ax772b_data = (struct ax88772b_data *)dev->priv;
return (ax772b_data->checksum & AX_RX_CHECKSUM);
}
static int ax88772b_set_rx_csum(struct net_device *netdev, u32 val)
{
struct usbnet *dev = netdev_priv(netdev);
struct ax88772b_data *ax772b_data = (struct ax88772b_data *)dev->priv;
if (val)
ax772b_data->checksum |= AX_RX_CHECKSUM;
else
ax772b_data->checksum &= ~AX_RX_CHECKSUM;
return ax88772b_set_csums(dev);
}
static int ax88772b_set_tx_csum(struct net_device *netdev, u32 val)
{
struct usbnet *dev = netdev_priv(netdev);
struct ax88772b_data *ax772b_data = (struct ax88772b_data *)dev->priv;
if (val)
ax772b_data->checksum |= AX_TX_CHECKSUM;
else
ax772b_data->checksum &= ~AX_TX_CHECKSUM;
ethtool_op_set_tx_csum(netdev, val);
return ax88772b_set_csums(dev);
}
static struct ethtool_ops ax88772b_ethtool_ops = {
.get_drvinfo = ax8817x_get_drvinfo,
.get_link = ethtool_op_get_link,
.get_msglevel = axusbnet_get_msglevel,
.set_msglevel = axusbnet_set_msglevel,
.get_wol = ax8817x_get_wol,
.set_wol = ax8817x_set_wol,
.get_eeprom_len = ax8817x_get_eeprom_len,
.get_eeprom = ax8817x_get_eeprom,
.get_settings = ax8817x_get_settings,
.set_settings = ax8817x_set_settings,
.set_tx_csum = ax88772b_set_tx_csum,
.get_tx_csum = ax88772b_get_tx_csum,
.get_rx_csum = ax88772b_get_rx_csum,
.set_rx_csum = ax88772b_set_rx_csum,
};
#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,29)
static const struct net_device_ops ax88772b_netdev_ops = {
.ndo_open = axusbnet_open,
.ndo_stop = axusbnet_stop,
.ndo_start_xmit = axusbnet_start_xmit,
.ndo_tx_timeout = axusbnet_tx_timeout,
.ndo_change_mtu = axusbnet_change_mtu,
.ndo_do_ioctl = ax8817x_ioctl,
.ndo_get_stats = axusbnet_get_stats,
.ndo_set_mac_address = ax8817x_set_mac_addr,
.ndo_validate_addr = eth_validate_addr,
.ndo_set_multicast_list = ax88772b_set_multicast,
};
#endif
static int ax88772b_bind(struct usbnet *dev, struct usb_interface *intf)
{
int ret;
void *buf;
struct ax8817x_data *data = (struct ax8817x_data *)&dev->data;
struct ax88772b_data *ax772b_data;
u16 *tmp16;
u8 i;
axusbnet_get_endpoints(dev,intf);
buf = kmalloc (6, GFP_KERNEL);
if (!buf) {
deverr(dev, "Cannot allocate memory for buffer");
return -ENOMEM;
}
tmp16 = (u16 *)buf;
ax772b_data = kmalloc (sizeof(*ax772b_data), GFP_KERNEL);
if (!ax772b_data) {
deverr(dev, "Cannot allocate memory for AX88772B data");
kfree (buf);
return -ENOMEM;
}
memset (ax772b_data, 0, sizeof(*ax772b_data));
dev->priv = ax772b_data;
ax772b_data->ax_work = create_singlethread_workqueue ("ax88772b");
if (!ax772b_data->ax_work) {
kfree (buf);
kfree (ax772b_data);
return -ENOMEM;
}
ax772b_data->dev = dev;
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
INIT_WORK (&ax772b_data->check_link, ax88772b_link_reset, dev);
#else
INIT_WORK (&ax772b_data->check_link, ax88772b_link_reset);
#endif
/* reload eeprom data */
if ((ret = ax8817x_write_cmd(dev, AX_CMD_WRITE_GPIOS,
AXGPIOS_RSE, 0, 0, NULL)) < 0) {
deverr(dev, "Failed to enable GPIO finction: %d", ret);
goto err_out;
}
msleep(5);
/* Get the EEPROM data*/
if ((ret = ax8817x_read_cmd (dev, AX_CMD_READ_EEPROM,
0x18, 0, 2, (void *)tmp16)) < 0) {
deverr(dev, "read SROM address 18h failed: %d", ret);
goto err_out;
}
le16_to_cpus(tmp16);
ax772b_data->psc = *tmp16 & 0xFF00;
/* End of get EEPROM data */
/* Get the MAC address from EEPROM */
#if 0
memset(buf, 0, ETH_ALEN);
for (i = 0; i < (ETH_ALEN >> 1); i++) {
if ((ret = ax8817x_read_cmd (dev, AX_CMD_READ_EEPROM,
0x04 + i, 0, 2, (buf + i * 2))) < 0) {
deverr(dev, "read SROM address 04h failed: %d", ret);
goto err_out;
}
}
memcpy(dev->net->dev_addr, buf, ETH_ALEN);
for(i=0;i<ETH_ALEN;i++){
deverr(dev, "yyz________________read mac addr0: 0x%x", *((char *)buf+i));
}
#endif
/* Get the MAC address */
memset(buf, 0, ETH_ALEN);
if ((ret = ax8817x_read_cmd(dev, AX88772_CMD_READ_NODE_ID,
0, 0, ETH_ALEN, buf)) < 0) {
deverr(dev, "Failed to read MAC address: %d", ret);
goto err_out;
}
memcpy(dev->net->dev_addr, buf, ETH_ALEN);
//for(i=0;i<ETH_ALEN;i++){
//deverr(dev, "yyz________________read mac addr1: 0x%x", *((char *)buf+i));
//}
#if 0
/* Set the MAC address */
if ((ret = ax8817x_write_cmd (dev, AX88772_CMD_WRITE_NODE_ID,
0, 0, ETH_ALEN, buf)) < 0) {
deverr(dev, "set MAC address failed: %d", ret);
goto err_out;
}
#endif
/* Initialize MII structure */
dev->mii.dev = dev->net;
dev->mii.mdio_read = ax8817x_mdio_read_le;
dev->mii.mdio_write = ax88772b_mdio_write_le;
dev->mii.phy_id_mask = 0xff;
dev->mii.reg_num_mask = 0xff;
/* Get the PHY id */
if ((ret = ax8817x_read_cmd(dev, AX_CMD_READ_PHY_ID,
0, 0, 2, buf)) < 0) {
deverr(dev, "Error reading PHY ID: %02x", ret);
goto err_out;
} else if (ret < 2) {
/* this should always return 2 bytes */
deverr(dev, "Read PHYID returned less than 2 bytes: ret=%02x",
ret);
ret = -EIO;
goto err_out;
}
dev->mii.phy_id = *((u8 *)buf + 1);
if(dev->mii.phy_id != 0x10) {
deverr(dev, "Got wrong PHY ID: %02x", dev->mii.phy_id);
ret = -EIO;
goto err_out;
}
/* select the embedded 10/100 Ethernet PHY */
if ((ret = ax8817x_write_cmd(dev, AX_CMD_SW_PHY_SELECT,
AX_PHYSEL_SSEN | AX_PHYSEL_PSEL | AX_PHYSEL_SSMII,
0, 0, NULL)) < 0) {
deverr(dev, "Select PHY #1 failed: %d", ret);
goto err_out;
}
if ((ret = ax88772a_phy_powerup (dev)) < 0)
goto err_out;
/* stop MAC operation */
if ((ret = ax8817x_write_cmd(dev, AX_CMD_WRITE_RX_CTL,
AX_RX_CTL_STOP, 0, 0, NULL)) < 0) {
deverr(dev, "Reset RX_CTL failed: %d", ret);
goto err_out;
}
/* make sure the driver can enable sw mii operation */
if ((ret = ax8817x_write_cmd(dev, AX_CMD_SET_SW_MII,
0, 0, 0, NULL)) < 0) {
deverr(dev, "Enabling software MII failed: %d", ret);
goto err_out;
}
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,30)
dev->net->do_ioctl = ax8817x_ioctl;
dev->net->set_multicast_list = ax88772b_set_multicast;
dev->net->set_mac_address = ax8817x_set_mac_addr;
#else
dev->net->netdev_ops = &ax88772b_netdev_ops;
#endif
dev->net->ethtool_ops = &ax88772b_ethtool_ops;
/* Register suspend and resume functions */
data->suspend = ax88772b_suspend;
data->resume = ax88772b_resume;
*tmp16 = ax8817x_mdio_read_le(dev->net, dev->mii.phy_id, 0x12);
ax8817x_mdio_write_le(dev->net, dev->mii.phy_id, 0x12,
((*tmp16 & 0xFF9F) | 0x0040));
ax8817x_mdio_write_le(dev->net, dev->mii.phy_id, MII_ADVERTISE,
ADVERTISE_ALL | ADVERTISE_CSMA | ADVERTISE_PAUSE_CAP);
mii_nway_restart(&dev->mii);
if ((ret = ax8817x_write_cmd(dev, AX_CMD_WRITE_MEDIUM_MODE,
AX88772_MEDIUM_DEFAULT, 0, 0, NULL)) < 0) {
deverr(dev, "Failed to write medium mode: %d", ret);
goto err_out;
}
if ((ret = ax8817x_write_cmd(dev, AX_CMD_WRITE_IPG0,
AX88772A_IPG0_DEFAULT | AX88772A_IPG1_DEFAULT << 8,
AX88772A_IPG2_DEFAULT, 0, NULL)) < 0) {
deverr(dev, "Failed to write interframe gap: %d", ret);
goto err_out;
}
dev->net->features |= NETIF_F_IP_CSUM;
#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,22)
dev->net->features |= NETIF_F_IPV6_CSUM;
#endif
ax772b_data->checksum = AX_RX_CHECKSUM | AX_TX_CHECKSUM;
if ((ret = ax88772b_set_csums(dev)) < 0) {
deverr(dev, "Write RX_COE/TX_COE failed: %d", ret);
goto err_out;
}
dev->rx_size = bsize & 0x07;
if (dev->udev->speed == USB_SPEED_HIGH) {
if ((ret = ax8817x_write_cmd (dev, 0x2A,
AX88772B_BULKIN_SIZE[dev->rx_size].byte_cnt,
AX88772B_BULKIN_SIZE[dev->rx_size].threshold,
0, NULL)) < 0) {
deverr(dev, "Reset RX_CTL failed: %d", ret);
goto err_out;
}
dev->rx_urb_size = AX88772B_BULKIN_SIZE[dev->rx_size].size;
} else {
if ((ret = ax8817x_write_cmd (dev, 0x2A,
0x8000, 0x8001, 0, NULL)) < 0) {
deverr(dev, "Reset RX_CTL failed: %d", ret);
goto err_out;
}
dev->rx_urb_size = 2048;
}
/* Configure RX header type */
if ((ret = ax8817x_write_cmd (dev, AX_CMD_WRITE_RX_CTL,
(AX_RX_CTL_START | AX_RX_CTL_AB | AX_RX_HEADER_DEFAULT),
0, 0, NULL)) < 0) {
deverr(dev, "Reset RX_CTL failed: %d", ret);
goto err_out;
}
/* Overwrite power saving configuration from eeprom */
if ((ret = ax8817x_write_cmd (dev, AX_CMD_SW_RESET,
AX_SWRESET_IPRL | (ax772b_data->psc & 0x7FFF), 0, 0, NULL)) < 0) {
deverr(dev, "Failed to configure PHY power saving: %d", ret);
goto err_out;
}
kfree (buf);
printk (version);
return ret;
err_out:
destroy_workqueue (ax772b_data->ax_work);
kfree (buf);
kfree (ax772b_data);
return ret;
}
static void ax88772b_unbind(struct usbnet *dev, struct usb_interface *intf)
{
struct ax88772b_data *ax772b_data = (struct ax88772b_data *)dev->priv;
if (ax772b_data) {
flush_workqueue (ax772b_data->ax_work);
destroy_workqueue (ax772b_data->ax_work);
/* stop MAC operation */
ax8817x_write_cmd(dev, AX_CMD_WRITE_RX_CTL,
AX_RX_CTL_STOP, 0, 0, NULL);
/* Power down PHY */
ax8817x_write_cmd(dev, AX_CMD_SW_RESET,
AX_SWRESET_IPPD, 0, 0, NULL);
kfree (ax772b_data);
}
}
static int
ax88178_media_check (struct usbnet *dev, struct ax88178_data *ax178dataptr)
{
int fullduplex;
u16 tempshort = 0;
u16 media;
u16 advertise, lpa, result, stat1000;
advertise = ax8817x_mdio_read_le (dev->net,
dev->mii.phy_id, MII_ADVERTISE);
lpa = ax8817x_mdio_read_le (dev->net, dev->mii.phy_id, MII_LPA);
result = advertise & lpa;
stat1000 = ax8817x_mdio_read_le (dev->net,
dev->mii.phy_id, MII_STAT1000);
if ((ax178dataptr->PhyMode == PHY_MODE_MARVELL) &&
(ax178dataptr->LedMode == 1)) {
tempshort = ax8817x_mdio_read_le (dev->net,
dev->mii.phy_id, MARVELL_MANUAL_LED) & 0xfc0f;
}
fullduplex=1;
if (stat1000 & LPA_1000FULL) {
media = MEDIUM_GIGA_MODE | MEDIUM_FULL_DUPLEX_MODE |
MEDIUM_ENABLE_125MHZ | MEDIUM_ENABLE_RECEIVE;
if ((ax178dataptr->PhyMode == PHY_MODE_MARVELL) &&
(ax178dataptr->LedMode == 1))
tempshort|= 0x3e0;
} else if (result & LPA_100FULL) {
media = MEDIUM_FULL_DUPLEX_MODE | MEDIUM_ENABLE_RECEIVE |
MEDIUM_MII_100M_MODE;
if ((ax178dataptr->PhyMode == PHY_MODE_MARVELL) &&
(ax178dataptr->LedMode == 1))
tempshort|= 0x3b0;
} else if (result & LPA_100HALF) {
fullduplex = 0;
media = MEDIUM_ENABLE_RECEIVE | MEDIUM_MII_100M_MODE;
if ((ax178dataptr->PhyMode == PHY_MODE_MARVELL) &&
(ax178dataptr->LedMode == 1))
tempshort |= 0x3b0;
} else if (result & LPA_10FULL) {
media = MEDIUM_FULL_DUPLEX_MODE | MEDIUM_ENABLE_RECEIVE;
if ((ax178dataptr->PhyMode == PHY_MODE_MARVELL) &&
(ax178dataptr->LedMode == 1))
tempshort |= 0x2f0;
} else {
media = MEDIUM_ENABLE_RECEIVE;
fullduplex=0;
if ((ax178dataptr->PhyMode == PHY_MODE_MARVELL) &&
(ax178dataptr->LedMode == 1))
tempshort |= 0x02f0;
}
if ((ax178dataptr->PhyMode == PHY_MODE_MARVELL) &&
(ax178dataptr->LedMode == 1)) {
ax8817x_mdio_write_le (dev->net,
dev->mii.phy_id, MARVELL_MANUAL_LED, tempshort);
}
media |= 0x0004;
if(ax178dataptr->UseRgmii)
media |= 0x0008;
if(fullduplex) {
media |= 0x0020; //ebable tx flow control as default;
media |= 0x0010; //ebable rx flow control as default;
}
return media;
}
static void Vitess_8601_Init (struct usbnet *dev, int State)
{
u16 reg;
switch (State) {
case 0: // tx, rx clock skew
ax8817x_swmii_mdio_write_le (dev->net, dev->mii.phy_id, 31, 1);
ax8817x_swmii_mdio_write_le (dev->net, dev->mii.phy_id, 28, 0);
ax8817x_swmii_mdio_write_le (dev->net, dev->mii.phy_id, 31, 0);
break;
case 1:
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 31, 0x52B5);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 18, 0x009E);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 17, 0xDD39);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 16, 0x87AA);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 16, 0xA7B4);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 18,
ax8817x_swmii_mdio_read_le (dev->net,
dev->mii.phy_id, 18));
reg = (ax8817x_swmii_mdio_read_le (dev->net,
dev->mii.phy_id, 17) & ~0x003f) | 0x003c;
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 17, reg);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 16, 0x87B4);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 16, 0xa794);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 18,
ax8817x_swmii_mdio_read_le (dev->net,
dev->mii.phy_id, 18));
reg = (ax8817x_swmii_mdio_read_le (dev->net,
dev->mii.phy_id, 17) & ~0x003f) | 0x003e;
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 17, reg);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 16, 0x8794);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 18, 0x00f7);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 17, 0xbe36);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 16, 0x879e);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 16, 0xa7a0);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 18,
ax8817x_swmii_mdio_read_le (dev->net,
dev->mii.phy_id, 18));
reg = (ax8817x_swmii_mdio_read_le (dev->net,
dev->mii.phy_id, 17) & ~0x003f) | 0x0034;
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 17, reg);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 16, 0x87a0);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 18, 0x003c);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 17, 0xf3cf);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 16, 0x87a2);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 18, 0x003c);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 17, 0xf3cf);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 16, 0x87a4);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 18, 0x003c);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 17, 0xd287);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 16, 0x87a6);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 16, 0xa7a8);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 18,
ax8817x_swmii_mdio_read_le (dev->net,
dev->mii.phy_id, 18));
reg = (ax8817x_swmii_mdio_read_le (dev->net,
dev->mii.phy_id, 17) & ~0x0fff) | 0x0125;
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 17, reg);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 16, 0x87a8);
// Enable Smart Pre-emphasis
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 16, 0xa7fa);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 18,
ax8817x_swmii_mdio_read_le (dev->net,
dev->mii.phy_id, 18));
reg = (ax8817x_swmii_mdio_read_le (dev->net,
dev->mii.phy_id, 17) & ~0x0008) | 0x0008;
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 17, reg);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 16, 0x87fa);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 31, 0);
break;
}
}
static int
ax88178_phy_init (struct usbnet *dev, struct ax88178_data *ax178dataptr)
{
int i;
u16 PhyAnar, PhyAuxCtrl, PhyCtrl, TempShort, PhyID1;
u16 PhyReg = 0;
//Disable MII operation of AX88178 Hardware
ax8817x_write_cmd (dev, AX_CMD_SET_SW_MII, 0x0000, 0, 0, NULL);
//Read SROM - MiiPhy Address (ID)
ax8817x_read_cmd (dev, AX_CMD_READ_PHY_ID, 0, 0, 2, &dev->mii.phy_id);
le16_to_cpus (&dev->mii.phy_id);
/* Initialize MII structure */
dev->mii.phy_id >>= 8;
dev->mii.phy_id &= PHY_ID_MASK;
dev->mii.dev = dev->net;
dev->mii.mdio_read = ax8817x_mdio_read_le;
dev->mii.mdio_write = ax8817x_mdio_write_le;
dev->mii.phy_id_mask = 0x3f;
dev->mii.reg_num_mask = 0x1f;
#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,11)
dev->mii.supports_gmii = 1;
#endif
if (ax178dataptr->PhyMode == PHY_MODE_MAC_TO_MAC_GMII)
{
ax178dataptr->UseRgmii = 0;
ax178dataptr->MediaLink = MEDIUM_GIGA_MODE |
MEDIUM_FULL_DUPLEX_MODE |
MEDIUM_ENABLE_125MHZ |
MEDIUM_ENABLE_RECEIVE |
MEDIUM_ENABLE_RX_FLOWCTRL |
MEDIUM_ENABLE_TX_FLOWCTRL;
goto SkipPhySetting;
}
// test read phy register 2
if (!ax178dataptr->UseGpio0) {
i = 1000;
while (i--) {
PhyID1 = ax8817x_swmii_mdio_read_le (dev->net,
dev->mii.phy_id, GMII_PHY_OUI);
if ((PhyID1 == 0x000f) || (PhyID1 == 0x0141) ||
(PhyID1 == 0x0282) || (PhyID1 == 0x004d) ||
(PhyID1 == 0x0243) || (PhyID1 == 0x001C) ||
(PhyID1 == 0x0007))
break;
msleep(5);
}
if (i < 0)
return -EIO;
}
ax178dataptr->UseRgmii = 0;
if (ax178dataptr->PhyMode == PHY_MODE_MARVELL) {
PhyReg = ax8817x_swmii_mdio_read_le(dev->net,
dev->mii.phy_id, 27);
if (!(PhyReg & 4)) {
ax178dataptr->UseRgmii = 1;
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 20, 0x82);
ax178dataptr->MediaLink |= MEDIUM_ENABLE_125MHZ;
}
} else if ((ax178dataptr->PhyMode == PHY_MODE_AGERE_V0) ||
(ax178dataptr->PhyMode == PHY_MODE_AGERE_V0_GMII)) {
if (ax178dataptr->PhyMode == PHY_MODE_AGERE_V0) {
ax178dataptr->UseRgmii = 1;
ax178dataptr->MediaLink |= MEDIUM_ENABLE_125MHZ;
}
} else if (ax178dataptr->PhyMode == PHY_MODE_CICADA_V1) {
// not Cameo
if (!ax178dataptr->UseGpio0 || ax178dataptr->LedMode) {
ax178dataptr->UseRgmii = 1;
ax178dataptr->MediaLink |= MEDIUM_ENABLE_125MHZ;
}
for (i = 0; i < (sizeof(CICADA_FAMILY_HWINIT) /
sizeof(CICADA_FAMILY_HWINIT[0])); i++) {
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id,
CICADA_FAMILY_HWINIT[i].offset,
CICADA_FAMILY_HWINIT[i].value);
}
}
else if (ax178dataptr->PhyMode == PHY_MODE_CICADA_V2)
{
// not Cameo
if (!ax178dataptr->UseGpio0 || ax178dataptr->LedMode)
{
ax178dataptr->UseRgmii = 1;
ax178dataptr->MediaLink |= MEDIUM_ENABLE_125MHZ;
}
for (i = 0; i < (sizeof(CICADA_V2_HWINIT) /
sizeof(CICADA_V2_HWINIT[0])); i++) {
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, CICADA_V2_HWINIT[i].offset,
CICADA_V2_HWINIT[i].value);
}
} else if (ax178dataptr->PhyMode == PHY_MODE_CICADA_V2_ASIX) {
// not Cameo
if (!ax178dataptr->UseGpio0 || ax178dataptr->LedMode)
{
ax178dataptr->UseRgmii = 1;
ax178dataptr->MediaLink |= MEDIUM_ENABLE_125MHZ;
}
for (i = 0; i < (sizeof(CICADA_V2_HWINIT) /
sizeof(CICADA_V2_HWINIT[0])); i++) {
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, CICADA_V2_HWINIT[i].offset,
CICADA_V2_HWINIT[i].value);
}
} else if (ax178dataptr->PhyMode == PHY_MODE_RTL8211CL) {
ax178dataptr->UseRgmii = 1;
ax178dataptr->MediaLink |= MEDIUM_ENABLE_125MHZ;
} else if (ax178dataptr->PhyMode == PHY_MODE_RTL8211BN) {
ax178dataptr->UseRgmii = 1;
ax178dataptr->MediaLink |= MEDIUM_ENABLE_125MHZ;
} else if (ax178dataptr->PhyMode == PHY_MODE_RTL8251CL) {
ax178dataptr->UseRgmii = 1;
ax178dataptr->MediaLink |= MEDIUM_ENABLE_125MHZ;
} else if (ax178dataptr->PhyMode == PHY_MODE_VSC8601) {
ax178dataptr->UseRgmii = 1;
ax178dataptr->MediaLink |= MEDIUM_ENABLE_125MHZ;
// Vitess_8601_Init (dev, 0);
}
if (ax178dataptr->PhyMode != PHY_MODE_ATTANSIC_V0) {
// software reset
ax8817x_swmii_mdio_write_le (
dev->net, dev->mii.phy_id, GMII_PHY_CONTROL,
ax8817x_swmii_mdio_read_le (
dev->net, dev->mii.phy_id, GMII_PHY_CONTROL)
| GMII_CONTROL_RESET);
msleep (1);
}
if ((ax178dataptr->PhyMode == PHY_MODE_AGERE_V0) ||
(ax178dataptr->PhyMode == PHY_MODE_AGERE_V0_GMII)) {
if (ax178dataptr->PhyMode == PHY_MODE_AGERE_V0)
{
i = 1000;
while (i--)
{
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 21, 0x1001);
PhyReg = ax8817x_swmii_mdio_read_le (dev->net,
dev->mii.phy_id, 21);
if ((PhyReg & 0xf00f) == 0x1001)
break;
}
if (i < 0)
return -EIO;
}
if (ax178dataptr->LedMode == 4) {
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 28, 0x7417);
} else if (ax178dataptr->LedMode == 9) {
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 28, 0x7a10);
} else if (ax178dataptr->LedMode == 10) {
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 28, 0x7a13);
}
for (i = 0; i < (sizeof(AGERE_FAMILY_HWINIT) /
sizeof(AGERE_FAMILY_HWINIT[0])); i++) {
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, AGERE_FAMILY_HWINIT[i].offset,
AGERE_FAMILY_HWINIT[i].value);
}
} else if (ax178dataptr->PhyMode == PHY_MODE_RTL8211CL) {
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 0x1f, 0x0005);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 0x0c, 0);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 0x01,
(ax8817x_swmii_mdio_read_le (dev->net,
dev->mii.phy_id, 0x01) | 0x0080));
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 0x1f, 0);
if (ax178dataptr->LedMode == 12) {
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 0x1f, 0x0002);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 0x1a, 0x00cb);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 0x1f, 0);
}
} else if (ax178dataptr->PhyMode == PHY_MODE_VSC8601) {
Vitess_8601_Init (dev, 1);
}
// read phy register 0
PhyCtrl = ax8817x_swmii_mdio_read_le (dev->net,
dev->mii.phy_id, GMII_PHY_CONTROL);
TempShort = PhyCtrl;
PhyCtrl &= ~(GMII_CONTROL_POWER_DOWN | GMII_CONTROL_ISOLATE);
if (PhyCtrl != TempShort) {
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, GMII_PHY_CONTROL, PhyCtrl);
}
// led
if (ax178dataptr->PhyMode == PHY_MODE_MARVELL) {
if (ax178dataptr->LedMode == 1) {
PhyReg = (ax8817x_swmii_mdio_read_le (dev->net,
dev->mii.phy_id, 24) & 0xf8ff) | (1 + 0x100);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 24, PhyReg);
PhyReg = ax8817x_swmii_mdio_read_le (dev->net,
dev->mii.phy_id, 25) & 0xfc0f;
} else if (ax178dataptr->LedMode == 2) {
PhyReg = (ax8817x_swmii_mdio_read_le (dev->net,
dev->mii.phy_id, 24) & 0xf886) |
(1 + 0x10 + 0x300);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 24, PhyReg);
} else if (ax178dataptr->LedMode == 5) {
PhyReg = (ax8817x_swmii_mdio_read_le (dev->net,
dev->mii.phy_id, 24) & 0xf8be) |
(1 + 0x40 + 0x300);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 24, PhyReg);
} else if (ax178dataptr->LedMode == 7) {
PhyReg = (ax8817x_swmii_mdio_read_le (dev->net,
dev->mii.phy_id, 24) & 0xf8ff) |
(1 + 0x100);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 24, PhyReg);
} else if (ax178dataptr->LedMode == 8) {
PhyReg = (ax8817x_swmii_mdio_read_le (dev->net,
dev->mii.phy_id, 24) & 0xf8be) |
(1 + 0x40 + 0x100);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 24, PhyReg);
} else if (ax178dataptr->LedMode == 11) {
PhyReg = ax8817x_swmii_mdio_read_le (dev->net,
dev->mii.phy_id, 24) & 0x4106;
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 24, PhyReg);
}
} else if ((ax178dataptr->PhyMode == PHY_MODE_CICADA_V1) ||
(ax178dataptr->PhyMode == PHY_MODE_CICADA_V2) ||
(ax178dataptr->PhyMode == PHY_MODE_CICADA_V2_ASIX)) {
if (ax178dataptr->LedMode == 3) {
PhyReg = (ax8817x_swmii_mdio_read_le (dev->net,
dev->mii.phy_id, 27) & 0xFCFF) | 0x0100;
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 27, PhyReg);
}
}
if (ax178dataptr->PhyMode == PHY_MODE_MARVELL)
{
if (ax178dataptr->LedMode == 1)
PhyReg |= 0x3f0;
}
PhyAnar = 1 | (GMII_ANAR_PAUSE | GMII_ANAR_100TXFD | GMII_ANAR_100TX |
GMII_ANAR_10TFD | GMII_ANAR_10T | GMII_ANAR_ASYM_PAUSE);
PhyAuxCtrl = GMII_1000_AUX_CTRL_FD_CAPABLE;
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, GMII_PHY_ANAR, PhyAnar);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, GMII_PHY_1000BT_CONTROL, PhyAuxCtrl);
if (ax178dataptr->PhyMode == PHY_MODE_VSC8601)
{
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 31, 0x52B5);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 16, 0xA7F8);
TempShort = ax8817x_swmii_mdio_read_le (dev->net,
dev->mii.phy_id, 17) & (~0x0018);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 17, TempShort);
TempShort = ax8817x_swmii_mdio_read_le (dev->net,
dev->mii.phy_id, 18);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 18, TempShort);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 16, 0x87F8);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 31, 0);
}
if (ax178dataptr->PhyMode == PHY_MODE_ATTANSIC_V0) {
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, GMII_PHY_CONTROL, 0x9000);
} else {
PhyCtrl &= ~GMII_CONTROL_LOOPBACK;
PhyCtrl |= (GMII_CONTROL_ENABLE_AUTO | GMII_CONTROL_START_AUTO);
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, GMII_PHY_CONTROL, PhyCtrl);
}
if (ax178dataptr->PhyMode == PHY_MODE_MARVELL) {
if (ax178dataptr->LedMode == 1)
ax8817x_swmii_mdio_write_le (dev->net,
dev->mii.phy_id, 25, PhyReg);
}
SkipPhySetting:
ax8817x_write_cmd (dev, AX_CMD_WRITE_MEDIUM_MODE,
ax178dataptr->MediaLink, 0, 0, NULL);
ax8817x_write_cmd (dev, AX_CMD_WRITE_IPG0,
AX88772_IPG0_DEFAULT | (AX88772_IPG1_DEFAULT << 8),
AX88772_IPG2_DEFAULT, 0, NULL);
msleep (1);
ax8817x_write_cmd (dev, AX_CMD_SET_HW_MII, 0, 0, 0, NULL);
return 0;
}
static int ax88178_bind(struct usbnet *dev, struct usb_interface *intf)
{
int ret;
void *buf;
struct ax8817x_data *data = (struct ax8817x_data *)&dev->data;
struct ax88178_data *ax178dataptr = NULL;
axusbnet_get_endpoints(dev,intf);
buf = kmalloc(6, GFP_KERNEL);
if(!buf) {
deverr(dev, "Cannot allocate memory for buffer");
return -ENOMEM;
}
/* allocate 178 data */
ax178dataptr = kmalloc (sizeof (*ax178dataptr), GFP_KERNEL);
if (!ax178dataptr) {
deverr(dev, "Cannot allocate memory for AX88178 data");
ret = -ENOMEM;
goto error_out;
}
memset (ax178dataptr, 0, sizeof (struct ax88178_data));
dev->priv = ax178dataptr;
/* end of allocate 178 data */
/* Get the EEPROM data*/
if ((ret = ax8817x_read_cmd (dev, AX_CMD_READ_EEPROM, 0x0017, 0, 2,
(void *)(&ax178dataptr->EepromData))) < 0) {
deverr(dev, "read SROM address 17h failed: %d", ret);
goto error_out;
}
le16_to_cpus (&ax178dataptr->EepromData);
/* End of get EEPROM data */
if (ax178dataptr->EepromData == 0xffff) {
ax178dataptr->PhyMode = PHY_MODE_MARVELL;
ax178dataptr->LedMode = 0;
ax178dataptr->UseGpio0 = 1; //True
} else {
ax178dataptr->PhyMode = (u8)(ax178dataptr->EepromData &
EEPROMMASK);
ax178dataptr->LedMode = (u8)(ax178dataptr->EepromData >> 8);
if (ax178dataptr->LedMode == 6) // for buffalo new (use gpio2)
ax178dataptr->LedMode = 1;
else if (ax178dataptr->LedMode == 1)
ax178dataptr->BuffaloOld = 1;
if(ax178dataptr->EepromData & 0x80) {
ax178dataptr->UseGpio0=0; //MARVEL se and other
} else {
ax178dataptr->UseGpio0=1; //cameo
}
}
if (ax178dataptr->UseGpio0) {
if (ax178dataptr->PhyMode == PHY_MODE_MARVELL) {
if ((ret = ax8817x_write_cmd (dev, AX_CMD_WRITE_GPIOS,
AXGPIOS_GPO0EN | AXGPIOS_RSE,
0, 0, NULL)) < 0) {
deverr(dev, "write GPIO failed: %d", ret);
goto error_out;
}
msleep (25);
if ((ret = ax8817x_write_cmd (dev, AX_CMD_WRITE_GPIOS,
(AXGPIOS_GPO2 | AXGPIOS_GPO2EN |
AXGPIOS_GPO0EN), 0, 0, NULL)) < 0) {
deverr(dev, "write GPIO failed: %d", ret);
goto error_out;
}
msleep (15);
if ((ret = ax8817x_write_cmd (dev, AX_CMD_WRITE_GPIOS,
AXGPIOS_GPO2EN | AXGPIOS_GPO0EN,
0, 0, NULL)) < 0) {
deverr(dev, "write GPIO failed: %d", ret);
goto error_out;
}
msleep (245);
if ((ret = ax8817x_write_cmd (dev, AX_CMD_WRITE_GPIOS,
(AXGPIOS_GPO2 | AXGPIOS_GPO2EN |
AXGPIOS_GPO0EN), 0, 0, NULL)) < 0) {
deverr(dev, "write GPIO failed: %d", ret);
goto error_out;
}
} else { // vitesse
if ((ret = ax8817x_write_cmd (dev, AX_CMD_WRITE_GPIOS,
(AXGPIOS_RSE | AXGPIOS_GPO0EN |
AXGPIOS_GPO0), 0, 0, NULL)) < 0) {
deverr(dev, "write GPIO failed: %d", ret);
goto error_out;
}
msleep (25);
if ((ret = ax8817x_write_cmd (dev, AX_CMD_WRITE_GPIOS,
(AXGPIOS_GPO0EN | AXGPIOS_GPO0 |
AXGPIOS_GPO2EN | AXGPIOS_GPO2),
0, 0, NULL)) < 0) {
deverr(dev, "write GPIO failed: %d", ret);
goto error_out;
}
msleep (25);
if ((ret = ax8817x_write_cmd (dev, AX_CMD_WRITE_GPIOS,
(AXGPIOS_GPO0EN | AXGPIOS_GPO0 |
AXGPIOS_GPO2EN), 0, 0, NULL)) < 0) {
deverr(dev, "write GPIO failed: %d", ret);
goto error_out;
}
msleep (245);
if ((ret = ax8817x_write_cmd (dev, AX_CMD_WRITE_GPIOS,
(AXGPIOS_GPO0EN | AXGPIOS_GPO0 |
AXGPIOS_GPO2EN | AXGPIOS_GPO2),
0, 0, NULL)) < 0) {
deverr(dev, "write GPIO failed: %d", ret);
goto error_out;
}
}
} else { // use gpio1
if ((ret = ax8817x_write_cmd (dev, AX_CMD_WRITE_GPIOS,
(AXGPIOS_GPO1 |AXGPIOS_GPO1EN | AXGPIOS_RSE),
0, 0, NULL)) < 0) {
deverr(dev, "write GPIO failed: %d", ret);
goto error_out;
}
if (ax178dataptr->BuffaloOld) {
msleep (350);
if ((ret = ax8817x_write_cmd (dev, AX_CMD_WRITE_GPIOS,
AXGPIOS_GPO1EN, 0, 0, NULL)) < 0) {
deverr(dev, "write GPIO failed: %d", ret);
goto error_out;
}
msleep (350);
if ((ret = ax8817x_write_cmd (dev, AX_CMD_WRITE_GPIOS,
AXGPIOS_GPO1EN | AXGPIOS_GPO1,
0, 0, NULL)) < 0) {
deverr(dev, "write GPIO failed: %d", ret);
goto error_out;
}
}
else
{
msleep (25);
if ((ret = ax8817x_write_cmd (dev, AX_CMD_WRITE_GPIOS,
(AXGPIOS_GPO1EN | AXGPIOS_GPO1 |
AXGPIOS_GPO2EN | AXGPIOS_GPO2),
0, 0, NULL)) < 0) {
deverr(dev, "write GPIO failed: %d", ret);
goto error_out;
}
msleep (25);
if ((ret = ax8817x_write_cmd (dev, AX_CMD_WRITE_GPIOS,
(AXGPIOS_GPO1EN | AXGPIOS_GPO1 |
AXGPIOS_GPO2EN), 0, 0, NULL)) < 0) {
deverr(dev, "write GPIO failed: %d", ret);
goto error_out;
}
msleep (245);
if ((ret = ax8817x_write_cmd (dev, AX_CMD_WRITE_GPIOS,
(AXGPIOS_GPO1EN | AXGPIOS_GPO1 |
AXGPIOS_GPO2EN | AXGPIOS_GPO2),
0, 0, NULL)) < 0) {
deverr(dev, "write GPIO failed: %d", ret);
goto error_out;
}
}
}
if ((ret = ax8817x_write_cmd(dev,
AX_CMD_SW_PHY_SELECT, 0, 0, 0, NULL)) < 0) {
deverr(dev, "Select PHY failed: %d", ret);
goto error_out;
}
if ((ret = ax8817x_write_cmd(dev, AX_CMD_SW_RESET,
AX_SWRESET_IPPD | AX_SWRESET_PRL, 0, 0, NULL)) < 0) {
deverr(dev, "Issue sw reset failed: %d", ret);
goto error_out;
}
if ((ret = ax8817x_write_cmd(dev, AX_CMD_WRITE_RX_CTL,
0, 0, 0, NULL)) < 0) {
deverr(dev, "Issue rx ctrl failed: %d", ret);
goto error_out;
}
/* Get the MAC address */
memset(buf, 0, ETH_ALEN);
if ((ret = ax8817x_read_cmd (dev, AX88772_CMD_READ_NODE_ID,
0, 0, ETH_ALEN, buf)) < 0) {
deverr(dev, "read AX_CMD_READ_NODE_ID failed: %d", ret);
goto error_out;
}
memcpy(dev->net->dev_addr, buf, ETH_ALEN);
/* End of get MAC address */
if ((ret = ax88178_phy_init (dev, ax178dataptr)) < 0)
goto error_out;
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,30)
dev->net->do_ioctl = ax8817x_ioctl;
dev->net->set_multicast_list = ax8817x_set_multicast;
dev->net->set_mac_address = ax8817x_set_mac_addr;
#else
dev->net->netdev_ops = &ax88x72_netdev_ops;
#endif
dev->net->ethtool_ops = &ax8817x_ethtool_ops;
/* Register suspend and resume functions */
data->suspend = ax88772_suspend;
data->resume = ax88772_resume;
if (dev->driver_info->flags & FLAG_FRAMING_AX) {
dev->rx_urb_size = 16384;
}
if ((ret = ax8817x_write_cmd(dev, AX_CMD_WRITE_RX_CTL,
(AX_RX_CTL_MFB | AX_RX_CTL_START | AX_RX_CTL_AB),
0, 0, NULL)) < 0) {
deverr(dev, "write RX ctrl reg failed: %d", ret);
goto error_out;
}
kfree (buf);
printk (version);
return ret;
error_out:
if (ax178dataptr)
kfree (ax178dataptr);
kfree (buf);
return ret;
}
static void ax88178_unbind(struct usbnet *dev, struct usb_interface *intf)
{
struct ax88178_data *ax178dataptr = (struct ax88178_data *)dev->priv;
if (ax178dataptr) {
/* stop MAC operation */
ax8817x_write_cmd(dev, AX_CMD_WRITE_RX_CTL,
AX_RX_CTL_STOP, 0, 0, NULL);
kfree (ax178dataptr);
}
}
static int ax88772_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
{
u8 *head;
u32 header;
char *packet;
struct sk_buff *ax_skb;
u16 size;
head = (u8 *) skb->data;
memcpy(&header, head, sizeof(header));
le32_to_cpus(&header);
packet = head + sizeof(header);
skb_pull(skb, 4);
while (skb->len > 0) {
if ((short)(header & 0x0000ffff) !=
~((short)((header & 0xffff0000) >> 16))) {
deverr(dev, "header length data is error 0x%08x, %d\n",
header, skb->len);
}
/* get the packet length */
size = (u16) (header & 0x0000ffff);
if ((skb->len) - ((size + 1) & 0xfffe) == 0) {
/* Make sure ip header is aligned on 32-bit boundary */
if (!((unsigned long)skb->data & 0x02)) {
memmove (skb->data - 2, skb->data, size);
skb->data -= 2;
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,22)
skb->tail = skb->data + size;
#else
skb_set_tail_pointer (skb, size);
#endif
}
skb->truesize = size + sizeof(struct sk_buff);
return 2;
}
if (size > ETH_FRAME_LEN) {
deverr(dev, "invalid rx length %d", size);
return 0;
}
ax_skb = skb_clone(skb, GFP_ATOMIC);
if (ax_skb) {
/* Make sure ip header is aligned on 32-bit boundary */
if (!((unsigned long)packet & 0x02)) {
memmove (packet - 2, packet, size);
packet -= 2;
}
ax_skb->data = packet;
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,22)
ax_skb->tail = packet + size;
#else
skb_set_tail_pointer (ax_skb, size);
#endif
ax_skb->truesize = size + sizeof(struct sk_buff);
axusbnet_skb_return(dev, ax_skb);
} else {
return 0;
}
skb_pull(skb, (size + 1) & 0xfffe);
if (skb->len == 0)
break;
head = (u8 *) skb->data;
memcpy(&header, head, sizeof(header));
le32_to_cpus(&header);
packet = head + sizeof(header);
skb_pull(skb, 4);
}
if (skb->len < 0) {
deverr(dev, "invalid rx length %d", skb->len);
return 0;
}
return 1;
}
static struct sk_buff *ax88772_tx_fixup(struct usbnet *dev, struct sk_buff *skb, gfp_t flags)
{
int padlen = ((skb->len + 4) % 512) ? 0 : 4;
u32 packet_len;
u32 padbytes = 0xffff0000;
#if (!AX_FORCE_BUFF_ALIGN)
int headroom = skb_headroom(skb);
int tailroom = skb_tailroom(skb);
if ((!skb_cloned(skb))
&& ((headroom + tailroom) >= (4 + padlen))) {
if ((headroom < 4) || (tailroom < padlen)) {
skb->data = memmove(skb->head + 4, skb->data, skb->len);
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,22)
skb->tail = skb->data + skb->len;
#else
skb_set_tail_pointer (skb, skb->len);
#endif
}
} else
#endif
{
struct sk_buff *skb2;
skb2 = skb_copy_expand(skb, 4, padlen, flags);
dev_kfree_skb_any(skb);
skb = skb2;
if (!skb)
return NULL;
}
skb_push(skb, 4);
packet_len = (((skb->len - 4) ^ 0x0000ffff) << 16) + (skb->len - 4);
cpu_to_le32s(&packet_len);
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,22)
memcpy(skb->data, &packet_len, sizeof(packet_len));
#else
skb_copy_to_linear_data(skb, &packet_len, sizeof(packet_len));
#endif
if ((skb->len % 512) == 0) {
cpu_to_le32s(&padbytes);
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,22)
memcpy(skb->tail, &padbytes, sizeof(padbytes));
#else
memcpy(skb_tail_pointer(skb), &padbytes, sizeof(padbytes));
#endif
skb_put(skb, sizeof(padbytes));
}
return skb;
}
static void
ax88772b_rx_checksum (struct sk_buff *skb, struct ax88772b_rx_header *rx_hdr)
{
skb->ip_summed = CHECKSUM_NONE;
/* checksum error bit is set */
if (rx_hdr->l3_csum_err || rx_hdr->l4_csum_err) {
return;
}
/* It must be a TCP or UDP packet with a valid checksum */
if ((rx_hdr->l4_type == AX_RXHDR_L4_TYPE_TCP) ||
(rx_hdr->l4_type == AX_RXHDR_L4_TYPE_UDP)) {
skb->ip_summed = CHECKSUM_UNNECESSARY;
}
}
static int ax88772b_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
{
struct ax88772b_rx_header rx_hdr;
struct sk_buff *ax_skb;
struct ax88772b_data *ax772b_data = (struct ax88772b_data *)dev->priv;
while (skb->len > 0) {
memcpy (&rx_hdr, skb->data, sizeof (struct ax88772b_rx_header));
if ((short)rx_hdr.len != (~((short)rx_hdr.len_bar) & 0x7FF)) {
return 0;
}
if (rx_hdr.len > (ETH_FRAME_LEN + 4)) {
deverr(dev, "invalid rx length %d", rx_hdr.len);
return 0;
}
if (skb->len - ((rx_hdr.len +
sizeof (struct ax88772b_rx_header) + 3) &
0xfffc) == 0) {
skb_pull(skb, sizeof (struct ax88772b_rx_header));
skb->len = rx_hdr.len;
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,22)
skb->tail = skb->data + rx_hdr.len;
#else
skb_set_tail_pointer(skb, rx_hdr.len);
#endif
skb->truesize = rx_hdr.len + sizeof(struct sk_buff);
if (ax772b_data->checksum & AX_RX_CHECKSUM)
ax88772b_rx_checksum (skb, &rx_hdr);
return 2;
}
ax_skb = skb_clone(skb, GFP_ATOMIC);
if (ax_skb) {
ax_skb->len = rx_hdr.len;
ax_skb->data = skb->data +
sizeof (struct ax88772b_rx_header);
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,22)
ax_skb->tail = ax_skb->data + rx_hdr.len;
#else
skb_set_tail_pointer(ax_skb, rx_hdr.len);
#endif
ax_skb->truesize = rx_hdr.len + sizeof(struct sk_buff);
if (ax772b_data->checksum & AX_RX_CHECKSUM) {
ax88772b_rx_checksum (ax_skb, &rx_hdr);
}
axusbnet_skb_return(dev, ax_skb);
} else {
return 0;
}
skb_pull(skb, ((rx_hdr.len +
sizeof (struct ax88772b_rx_header) + 3)
& 0xfffc));
}
if (skb->len < 0) {
deverr(dev, "invalid rx length %d", skb->len);
return 0;
}
return 1;
}
static struct sk_buff *
ax88772b_tx_fixup(struct usbnet *dev, struct sk_buff *skb, gfp_t flags)
{
int padlen = ((skb->len + 4) % 512) ? 0 : 4;
u32 packet_len;
u32 padbytes = 0xffff0000;
#if (!AX_FORCE_BUFF_ALIGN)
int headroom = skb_headroom(skb);
int tailroom = skb_tailroom(skb);
if ((!skb_cloned(skb))
&& ((headroom + tailroom) >= (4 + padlen))) {
if ((headroom < 4) || (tailroom < padlen)) {
skb->data = memmove(skb->head + 4, skb->data, skb->len);
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,22)
skb->tail = skb->data + skb->len;
#else
skb_set_tail_pointer(skb, skb->len);
#endif
}
} else
#endif
{
struct sk_buff *skb2;
skb2 = skb_copy_expand(skb, 4, padlen, flags);
dev_kfree_skb_any(skb);
skb = skb2;
if (!skb)
return NULL;
}
skb_push(skb, 4);
packet_len = (((skb->len - 4) ^ 0x0000ffff) << 16) + (skb->len - 4);
cpu_to_le32s (&packet_len);
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,22)
memcpy(skb->data, &packet_len, sizeof(packet_len));
#else
skb_copy_to_linear_data(skb, &packet_len, sizeof(packet_len));
#endif
if ((skb->len % 512) == 0) {
cpu_to_le32s (&padbytes);
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,22)
memcpy(skb->tail, &padbytes, sizeof(padbytes));
#else
memcpy(skb_tail_pointer(skb), &padbytes, sizeof(padbytes));
#endif
skb_put(skb, sizeof(padbytes));
}
return skb;
}
static const u8 ChkCntSel [6][3] =
{
{12, 23, 31},
{12, 31, 23},
{23, 31, 12},
{23, 12, 31},
{31, 12, 23},
{31, 23, 12}
};
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
static void ax88772_link_reset (void *data)
{
struct usbnet *dev = (struct usbnet *)data;
struct ax88772_data *ax772_data = (struct ax88772_data *)dev->priv;
#else
static void ax88772_link_reset (struct work_struct *work)
{
struct ax88772_data *ax772_data = container_of (work,
struct ax88772_data, check_link);
struct usbnet *dev = ax772_data->dev;
#endif
if (ax772_data->Event == AX_SET_RX_CFG) {
u16 bmcr;
u16 mode;
ax772_data->Event = AX_NOP;
mode = AX88772_MEDIUM_DEFAULT;
bmcr = ax8817x_mdio_read_le(dev->net,
dev->mii.phy_id, MII_BMCR);
if (!(bmcr & BMCR_FULLDPLX))
mode &= ~AX88772_MEDIUM_FULL_DUPLEX;
if (!(bmcr & BMCR_SPEED100))
mode &= ~AX88772_MEDIUM_100MB;
ax8817x_write_cmd(dev, AX_CMD_WRITE_MEDIUM_MODE,
mode, 0, 0, NULL);
return;
}
switch (ax772_data->Event) {
case WAIT_AUTONEG_COMPLETE:
if (jiffies > (ax772_data->autoneg_start + 5 * HZ)) {
ax772_data->Event = PHY_POWER_DOWN;
ax772_data->TickToExpire = 23;
}
break;
case PHY_POWER_DOWN:
if (ax772_data->TickToExpire == 23) {
/* Set Phy Power Down */
ax8817x_write_cmd(dev, AX_CMD_SW_RESET,
AX_SWRESET_IPPD,
0, 0, NULL);
--ax772_data->TickToExpire;
} else if (--ax772_data->TickToExpire == 0) {
/* Set Phy Power Up */
ax8817x_write_cmd(dev, AX_CMD_SW_RESET,
AX_SWRESET_IPRL, 0, 0, NULL);
ax8817x_write_cmd(dev, AX_CMD_SW_RESET,
AX_SWRESET_IPPD | AX_SWRESET_IPRL, 0, 0, NULL);
msleep(10);
ax8817x_write_cmd(dev, AX_CMD_SW_RESET,
AX_SWRESET_IPRL, 0, 0, NULL);
msleep(60);
ax8817x_write_cmd(dev, AX_CMD_SW_RESET,
AX_SWRESET_CLEAR, 0, 0, NULL);
ax8817x_write_cmd(dev, AX_CMD_SW_RESET,
AX_SWRESET_IPRL, 0, 0, NULL);
ax8817x_mdio_write_le(dev->net, dev->mii.phy_id,
MII_ADVERTISE,
ADVERTISE_ALL | ADVERTISE_CSMA |
ADVERTISE_PAUSE_CAP);
mii_nway_restart(&dev->mii);
ax772_data->Event = PHY_POWER_UP;
ax772_data->TickToExpire = 47;
}
break;
case PHY_POWER_UP:
if (--ax772_data->TickToExpire == 0) {
ax772_data->Event = PHY_POWER_DOWN;
ax772_data->TickToExpire = 23;
}
break;
default:
break;
}
return;
}
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
static void ax88772a_link_reset (void *data)
{
struct usbnet *dev = (struct usbnet *)data;
struct ax88772a_data *ax772a_data = (struct ax88772a_data *)dev->priv;
#else
static void ax88772a_link_reset (struct work_struct *work)
{
struct ax88772a_data *ax772a_data = container_of (work,
struct ax88772a_data, check_link);
struct usbnet *dev = ax772a_data->dev;
#endif
int PowSave = (ax772a_data->EepromData >> 14);
u16 phy_reg;
if (ax772a_data->Event == AX_SET_RX_CFG) {
u16 bmcr;
u16 mode;
ax772a_data->Event = AX_NOP;
mode = AX88772_MEDIUM_DEFAULT;
bmcr = ax8817x_mdio_read_le(dev->net,
dev->mii.phy_id, MII_BMCR);
if (!(bmcr & BMCR_FULLDPLX))
mode &= ~AX88772_MEDIUM_FULL_DUPLEX;
if (!(bmcr & BMCR_SPEED100))
mode &= ~AX88772_MEDIUM_100MB;
ax8817x_write_cmd(dev, AX_CMD_WRITE_MEDIUM_MODE,
mode, 0, 0, NULL);
return;
}
switch (ax772a_data->Event) {
case WAIT_AUTONEG_COMPLETE:
if (jiffies > (ax772a_data->autoneg_start + 5 * HZ)) {
ax772a_data->Event = CHK_CABLE_EXIST;
ax772a_data->TickToExpire = 14;
}
break;
case CHK_CABLE_EXIST:
phy_reg = ax8817x_mdio_read_le(dev->net, dev->mii.phy_id, 0x12);
if ((phy_reg != 0x8012) && (phy_reg != 0x8013)) {
ax8817x_mdio_write_le(dev->net,
dev->mii.phy_id, 0x16, 0x4040);
mii_nway_restart(&dev->mii);
ax772a_data->Event = CHK_CABLE_STATUS;
ax772a_data->TickToExpire = 31;
} else if (--ax772a_data->TickToExpire == 0) {
mii_nway_restart(&dev->mii);
ax772a_data->Event = CHK_CABLE_EXIST_AGAIN;
if (PowSave == 0x03){
ax772a_data->TickToExpire = 47;
} else if (PowSave == 0x01) {
ax772a_data->DlyIndex = (u8)(jiffies % 6);
ax772a_data->DlySel = 0;
ax772a_data->TickToExpire =
ChkCntSel[ax772a_data->DlyIndex][ax772a_data->DlySel];
}
}
break;
case CHK_CABLE_EXIST_AGAIN:
/* if cable disconnected */
phy_reg = ax8817x_mdio_read_le(dev->net, dev->mii.phy_id, 0x12);
if ((phy_reg != 0x8012) && (phy_reg != 0x8013)) {
mii_nway_restart(&dev->mii);
ax772a_data->Event = CHK_CABLE_STATUS;
ax772a_data->TickToExpire = 31;
} else if (--ax772a_data->TickToExpire == 0) {
/* Power down PHY */
ax8817x_write_cmd(dev, AX_CMD_SW_RESET,
AX_SWRESET_IPPD,
0, 0, NULL);
ax772a_data->Event = PHY_POWER_DOWN;
if (PowSave == 0x03){
ax772a_data->TickToExpire = 23;
} else if (PowSave == 0x01) {
ax772a_data->TickToExpire = 31;
}
}
break;
case PHY_POWER_DOWN:
if (--ax772a_data->TickToExpire == 0) {
ax772a_data->Event = PHY_POWER_UP;
}
break;
case CHK_CABLE_STATUS:
if (--ax772a_data->TickToExpire == 0) {
ax8817x_mdio_write_le(dev->net,
dev->mii.phy_id, 0x16, 0x4040);
mii_nway_restart(&dev->mii);
ax772a_data->Event = CHK_CABLE_EXIST_AGAIN;
if (PowSave == 0x03){
ax772a_data->TickToExpire = 47;
} else if (PowSave == 0x01) {
ax772a_data->DlyIndex = (u8)(jiffies % 6);
ax772a_data->DlySel = 0;
ax772a_data->TickToExpire =
ChkCntSel[ax772a_data->DlyIndex][ax772a_data->DlySel];
}
}
break;
case PHY_POWER_UP:
ax88772a_phy_powerup (dev);
ax8817x_mdio_write_le(dev->net, dev->mii.phy_id, MII_ADVERTISE,
ADVERTISE_ALL | ADVERTISE_CSMA | ADVERTISE_PAUSE_CAP);
mii_nway_restart(&dev->mii);
ax772a_data->Event = CHK_CABLE_EXIST_AGAIN;
if (PowSave == 0x03){
ax772a_data->TickToExpire = 47;
} else if (PowSave == 0x01) {
if (++ax772a_data->DlySel >= 3) {
ax772a_data->DlyIndex = (u8)(jiffies % 6);
ax772a_data->DlySel = 0;
}
ax772a_data->TickToExpire =
ChkCntSel[ax772a_data->DlyIndex][ax772a_data->DlySel];
}
break;
default:
break;
}
return;
}
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
static void ax88772b_link_reset (void *data)
{
struct usbnet *dev = (struct usbnet *)data;
struct ax88772b_data *ax772b_data = (struct ax88772b_data *)dev->priv;
#else
static void ax88772b_link_reset (struct work_struct *work)
{
struct ax88772b_data *ax772b_data = container_of (work,
struct ax88772b_data, check_link);
struct usbnet *dev = ax772b_data->dev;
#endif
switch (ax772b_data->Event) {
case AX_SET_RX_CFG:
{
u16 bmcr = ax8817x_mdio_read_le(dev->net,
dev->mii.phy_id, MII_BMCR);
u16 mode = AX88772_MEDIUM_DEFAULT;
if (!(bmcr & BMCR_FULLDPLX))
mode &= ~AX88772_MEDIUM_FULL_DUPLEX;
if (!(bmcr & BMCR_SPEED100))
mode &= ~AX88772_MEDIUM_100MB;
ax8817x_write_cmd(dev, AX_CMD_WRITE_MEDIUM_MODE,
mode, 0, 0, NULL);
break;
}
case PHY_POWER_UP:
{
u16 tmp16;
ax88772a_phy_powerup (dev);
tmp16 = ax8817x_mdio_read_le(dev->net, dev->mii.phy_id, 0x12);
ax8817x_mdio_write_le(dev->net, dev->mii.phy_id, 0x12,
((tmp16 & 0xFF9F) | 0x0040));
ax8817x_mdio_write_le(dev->net, dev->mii.phy_id, MII_ADVERTISE,
ADVERTISE_ALL | ADVERTISE_CSMA | ADVERTISE_PAUSE_CAP);
break;
}
default:
break;
}
ax772b_data->Event = AX_NOP;
return;
}
static int ax88178_set_media(struct usbnet *dev)
{
int ret;
struct ax88178_data *ax178dataptr = (struct ax88178_data *)dev->priv;
int media;
media = ax88178_media_check (dev, ax178dataptr);
if (media < 0)
return media;
if ((ret = ax8817x_write_cmd(dev, AX_CMD_WRITE_MEDIUM_MODE,
media, 0, 0, NULL)) < 0) {
deverr(dev, "write mode medium reg failed: %d", ret);
return ret;
}
return 0;
}
static int ax88178_link_reset(struct usbnet *dev)
{
return ax88178_set_media (dev);
}
static int ax_suspend (struct usb_interface *intf,
#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,10)
pm_message_t message)
#else
u32 message)
#endif
{
struct usbnet *dev = usb_get_intfdata(intf);
struct ax8817x_data *data = (struct ax8817x_data *)&dev->data;
return data->suspend (intf, message);
}
static int ax_resume (struct usb_interface *intf)
{
struct usbnet *dev = usb_get_intfdata(intf);
struct ax8817x_data *data = (struct ax8817x_data *)&dev->data;
return data->resume (intf);
}
static const struct driver_info ax88178_info = {
.description = "ASIX AX88178 USB 2.0 Ethernet",
.bind = ax88178_bind,
.unbind = ax88178_unbind,
.status = ax88178_status,
.link_reset = ax88178_link_reset,
.reset = ax88178_link_reset,
.flags = FLAG_ETHER | FLAG_FRAMING_AX,
.rx_fixup = ax88772_rx_fixup,
.tx_fixup = ax88772_tx_fixup,
};
static const struct driver_info belkin178_info = {
.description = "Belkin Gigabit USB 2.0 Network Adapter",
.bind = ax88178_bind,
.unbind = ax88178_unbind,
.status = ax8817x_status,
.link_reset = ax88178_link_reset,
.reset = ax88178_link_reset,
.flags = FLAG_ETHER | FLAG_FRAMING_AX,
.rx_fixup = ax88772_rx_fixup,
.tx_fixup = ax88772_tx_fixup,
};
static const struct driver_info ax8817x_info = {
.description = "ASIX AX8817x USB 2.0 Ethernet",
.bind = ax8817x_bind,
.status = ax8817x_status,
.link_reset = ax88172_link_reset,
.reset = ax88172_link_reset,
.flags = FLAG_ETHER,
};
static const struct driver_info dlink_dub_e100_info = {
.description = "DLink DUB-E100 USB Ethernet",
.bind = ax8817x_bind,
.status = ax8817x_status,
.link_reset = ax88172_link_reset,
.reset = ax88172_link_reset,
.flags = FLAG_ETHER,
};
static const struct driver_info netgear_fa120_info = {
.description = "Netgear FA-120 USB Ethernet",
.bind = ax8817x_bind,
.status = ax8817x_status,
.link_reset = ax88172_link_reset,
.reset = ax88172_link_reset,
.flags = FLAG_ETHER,
};
static const struct driver_info hawking_uf200_info = {
.description = "Hawking UF200 USB Ethernet",
.bind = ax8817x_bind,
.status = ax8817x_status,
.link_reset = ax88172_link_reset,
.reset = ax88172_link_reset,
.flags = FLAG_ETHER,
};
static const struct driver_info ax88772_info = {
.description = "ASIX AX88772 USB 2.0 Ethernet",
.bind = ax88772_bind,
.unbind = ax88772_unbind,
.status = ax88772_status,
.flags = FLAG_ETHER | FLAG_FRAMING_AX,
.rx_fixup = ax88772_rx_fixup,
.tx_fixup = ax88772_tx_fixup,
};
static const struct driver_info dlink_dub_e100b_info = {
.description = "D-Link DUB-E100 USB 2.0 Fast Ethernet Adapter",
.bind = ax88772_bind,
.unbind = ax88772_unbind,
.status = ax88772_status,
.flags = FLAG_ETHER | FLAG_FRAMING_AX,
.rx_fixup = ax88772_rx_fixup,
.tx_fixup = ax88772_tx_fixup,
};
static const struct driver_info ax88772a_info = {
.description = "ASIX AX88772A USB 2.0 Ethernet",
.bind = ax88772a_bind,
.unbind = ax88772a_unbind,
.status = ax88772a_status,
.flags = FLAG_ETHER | FLAG_FRAMING_AX,
.rx_fixup = ax88772_rx_fixup,
.tx_fixup = ax88772_tx_fixup,
};
static const struct driver_info ax88772b_info = {
.description = "ASIX AX88772B USB 2.0 Ethernet",
.bind = ax88772b_bind,
.unbind = ax88772b_unbind,
.status = ax88772b_status,
.flags = FLAG_ETHER | FLAG_FRAMING_AX | FLAG_HW_IP_ALIGNMENT,
.rx_fixup = ax88772b_rx_fixup,
.tx_fixup = ax88772b_tx_fixup,
};
static const struct usb_device_id products [] = {
{
// 88178
USB_DEVICE (0x0b95, 0x1780),
.driver_info = (unsigned long) &ax88178_info,
}, {
// 88178 for billianton linksys
USB_DEVICE (0x077b, 0x2226),
.driver_info = (unsigned long) &ax88178_info,
}, {
// ABOCOM for linksys
USB_DEVICE (0x1737, 0x0039),
.driver_info = (unsigned long) &ax88178_info,
}, {
// ABOCOM for pci
USB_DEVICE (0x14ea, 0xab11),
.driver_info = (unsigned long) &ax88178_info,
}, {
// Belkin
USB_DEVICE (0x050d, 0x5055),
.driver_info = (unsigned long) &belkin178_info,
}, {
// Linksys USB200M
USB_DEVICE (0x077b, 0x2226),
.driver_info = (unsigned long) &ax8817x_info,
}, {
// Netgear FA120
USB_DEVICE (0x0846, 0x1040),
.driver_info = (unsigned long) &netgear_fa120_info,
}, {
// DLink DUB-E100
USB_DEVICE (0x2001, 0x1a00),
.driver_info = (unsigned long) &dlink_dub_e100_info,
}, {
// DLink DUB-E100B
USB_DEVICE (0x2001, 0x3c05),
.driver_info = (unsigned long) &dlink_dub_e100b_info,
}, {
// DLink DUB-E100B
USB_DEVICE (0x07d1, 0x3c05),
.driver_info = (unsigned long) &dlink_dub_e100b_info,
}, {
// Intellinet, ST Lab USB Ethernet
USB_DEVICE (0x0b95, 0x1720),
.driver_info = (unsigned long) &ax8817x_info,
}, {
// Hawking UF200, TrendNet TU2-ET100
USB_DEVICE (0x07b8, 0x420a),
.driver_info = (unsigned long) &hawking_uf200_info,
}, {
// Billionton Systems, USB2AR
USB_DEVICE (0x08dd, 0x90ff),
.driver_info = (unsigned long) &ax8817x_info,
}, {
// ATEN UC210T
USB_DEVICE (0x0557, 0x2009),
.driver_info = (unsigned long) &ax8817x_info,
}, {
// Buffalo LUA-U2-KTX
USB_DEVICE (0x0411, 0x003d),
.driver_info = (unsigned long) &ax8817x_info,
}, {
// Sitecom LN-029 "USB 2.0 10/100 Ethernet adapter"
USB_DEVICE (0x6189, 0x182d),
.driver_info = (unsigned long) &ax8817x_info,
}, {
// corega FEther USB2-TX
USB_DEVICE (0x07aa, 0x0017),
.driver_info = (unsigned long) &ax8817x_info,
}, {
// Surecom EP-1427X-2
USB_DEVICE (0x1189, 0x0893),
.driver_info = (unsigned long) &ax8817x_info,
}, {
// goodway corp usb gwusb2e
USB_DEVICE (0x1631, 0x6200),
.driver_info = (unsigned long) &ax8817x_info,
}, {
// ASIX AX88772 10/100
USB_DEVICE (0x0b95, 0x7720),
.driver_info = (unsigned long) &ax88772_info,
}, {
// ASIX AX88772 10/100
USB_DEVICE (0x125E, 0x180D),
.driver_info = (unsigned long) &ax88772_info,
}, {
// ASIX AX88772A 10/100
USB_DEVICE (0x0b95, 0x772A),
.driver_info = (unsigned long) &ax88772a_info,
}, {
// ASIX AX88772A 10/100
USB_DEVICE (0x0db0, 0xA877),
.driver_info = (unsigned long) &ax88772a_info,
}, {
// ASIX AX88772A 10/100
USB_DEVICE (0x0421, 0x772A),
.driver_info = (unsigned long) &ax88772a_info,
}, {
// Linksys 200M
USB_DEVICE (0x13B1, 0x0018),
.driver_info = (unsigned long) &ax88772a_info,
}, {
USB_DEVICE (0x05ac, 0x1402),
.driver_info = (unsigned long) &ax88772a_info,
}, {
// ASIX AX88772B 10/100
USB_DEVICE (0x0b95, 0x772B),
.driver_info = (unsigned long) &ax88772b_info,
}, {
// ASIX AX88772B 10/100
USB_DEVICE (0x0b95, 0x7E2B),
.driver_info = (unsigned long) &ax88772b_info,
},
{ }, // END
};
MODULE_DEVICE_TABLE(usb, products);
static struct usb_driver asix_driver = {
// .owner = THIS_MODULE,
.name = "asix",
.id_table = products,
.probe = axusbnet_probe,
.suspend = ax_suspend,
.resume = ax_resume,
.disconnect = axusbnet_disconnect,
};
static int __init asix_init(void)
{
return usb_register(&asix_driver);
}
module_init(asix_init);
static void __exit asix_exit(void)
{
usb_deregister(&asix_driver);
}
module_exit(asix_exit);
MODULE_AUTHOR("David Hollis");
MODULE_DESCRIPTION("ASIX AX8817X based USB 2.0 Ethernet Devices");
MODULE_LICENSE("GPL");
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