#include <linux/usb.h>
#include <linux/crc32.h>
#include <linux/usb/usbnet.h>
+#include <linux/slab.h>
#define DRIVER_VERSION "14-Jun-2006"
static const char driver_name [] = "asix";
#define AX_CMD_WRITE_IPG0 0x12
#define AX_CMD_WRITE_IPG1 0x13
#define AX_CMD_READ_NODE_ID 0x13
+#define AX_CMD_WRITE_NODE_ID 0x14
#define AX_CMD_WRITE_IPG2 0x14
#define AX_CMD_WRITE_MULTI_FILTER 0x16
#define AX88172_CMD_READ_NODE_ID 0x17
/* This structure cannot exceed sizeof(unsigned long [5]) AKA 20 bytes */
struct asix_data {
u8 multi_filter[AX_MCAST_FILTER_SIZE];
+ u8 mac_addr[ETH_ALEN];
u8 phymode;
u8 ledmode;
u8 eeprom_len;
void *buf;
int err = -ENOMEM;
- devdbg(dev,"asix_read_cmd() cmd=0x%02x value=0x%04x index=0x%04x size=%d",
- cmd, value, index, size);
+ netdev_dbg(dev->net, "asix_read_cmd() cmd=0x%02x value=0x%04x index=0x%04x size=%d\n",
+ cmd, value, index, size);
buf = kmalloc(size, GFP_KERNEL);
if (!buf)
void *buf = NULL;
int err = -ENOMEM;
- devdbg(dev,"asix_write_cmd() cmd=0x%02x value=0x%04x index=0x%04x size=%d",
- cmd, value, index, size);
+ netdev_dbg(dev->net, "asix_write_cmd() cmd=0x%02x value=0x%04x index=0x%04x size=%d\n",
+ cmd, value, index, size);
if (data) {
buf = kmalloc(size, GFP_KERNEL);
int status;
struct urb *urb;
- devdbg(dev,"asix_write_cmd_async() cmd=0x%02x value=0x%04x index=0x%04x size=%d",
- cmd, value, index, size);
+ 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) {
- deverr(dev, "Error allocating URB in write_cmd_async!");
+ netdev_err(dev->net, "Error allocating URB in write_cmd_async!\n");
return;
}
if ((req = kmalloc(sizeof(struct usb_ctrlrequest), GFP_ATOMIC)) == NULL) {
- deverr(dev, "Failed to allocate memory for control request");
+ netdev_err(dev->net, "Failed to allocate memory for control request\n");
usb_free_urb(urb);
return;
}
asix_async_cmd_callback, req);
if((status = usb_submit_urb(urb, GFP_ATOMIC)) < 0) {
- deverr(dev, "Error submitting the control message: status=%d",
- status);
+ netdev_err(dev->net, "Error submitting the control message: status=%d\n",
+ status);
kfree(req);
usb_free_urb(urb);
}
while (skb->len > 0) {
if ((short)(header & 0x0000ffff) !=
~((short)((header & 0xffff0000) >> 16))) {
- deverr(dev,"asix_rx_fixup() Bad Header Length");
+ netdev_err(dev->net, "asix_rx_fixup() Bad Header Length\n");
}
/* get the packet length */
size = (u16) (header & 0x0000ffff);
if ((skb->len) - ((size + 1) & 0xfffe) == 0)
return 2;
if (size > ETH_FRAME_LEN) {
- deverr(dev,"asix_rx_fixup() Bad RX Length %d", size);
+ netdev_err(dev->net, "asix_rx_fixup() Bad RX Length %d\n",
+ size);
return 0;
}
ax_skb = skb_clone(skb, GFP_ATOMIC);
}
if (skb->len < 0) {
- deverr(dev,"asix_rx_fixup() Bad SKB Length %d", skb->len);
+ netdev_err(dev->net, "asix_rx_fixup() Bad SKB Length %d\n",
+ skb->len);
return 0;
}
return 1;
padlen = ((skb->len + 4) % 512) ? 0 : 4;
- if ((!skb_cloned(skb))
- && ((headroom + tailroom) >= (4 + padlen))) {
+ if ((!skb_cloned(skb)) &&
+ ((headroom + tailroom) >= (4 + padlen))) {
if ((headroom < 4) || (tailroom < padlen)) {
skb->data = memmove(skb->head + 4, skb->data, skb->len);
skb_set_tail_pointer(skb, skb->len);
usbnet_defer_kevent (dev, EVENT_LINK_RESET );
} else
netif_carrier_off(dev->net);
- devdbg(dev, "Link Status is: %d", link);
+ netdev_dbg(dev->net, "Link Status is: %d\n", link);
}
}
int ret;
ret = asix_write_cmd(dev, AX_CMD_SET_SW_MII, 0x0000, 0, 0, NULL);
if (ret < 0)
- deverr(dev, "Failed to enable software MII access");
+ netdev_err(dev->net, "Failed to enable software MII access\n");
return ret;
}
int ret;
ret = asix_write_cmd(dev, AX_CMD_SET_HW_MII, 0x0000, 0, 0, NULL);
if (ret < 0)
- deverr(dev, "Failed to enable hardware MII access");
+ netdev_err(dev->net, "Failed to enable hardware MII access\n");
return ret;
}
u8 buf[2];
int ret = asix_read_cmd(dev, AX_CMD_READ_PHY_ID, 0, 0, 2, buf);
- devdbg(dev, "asix_get_phy_addr()");
+ netdev_dbg(dev->net, "asix_get_phy_addr()\n");
if (ret < 0) {
- deverr(dev, "Error reading PHYID register: %02x", ret);
+ netdev_err(dev->net, "Error reading PHYID register: %02x\n", ret);
goto out;
}
- devdbg(dev, "asix_get_phy_addr() returning 0x%04x", *((__le16 *)buf));
+ netdev_dbg(dev->net, "asix_get_phy_addr() returning 0x%04x\n",
+ *((__le16 *)buf));
ret = buf[1];
out:
ret = asix_write_cmd(dev, AX_CMD_SW_RESET, flags, 0, 0, NULL);
if (ret < 0)
- deverr(dev,"Failed to send software reset: %02x", ret);
+ netdev_err(dev->net, "Failed to send software reset: %02x\n", ret);
return ret;
}
int ret = asix_read_cmd(dev, AX_CMD_READ_RX_CTL, 0, 0, 2, &v);
if (ret < 0) {
- deverr(dev, "Error reading RX_CTL register: %02x", ret);
+ netdev_err(dev->net, "Error reading RX_CTL register: %02x\n", ret);
goto out;
}
ret = le16_to_cpu(v);
{
int ret;
- devdbg(dev,"asix_write_rx_ctl() - mode = 0x%04x", mode);
+ netdev_dbg(dev->net, "asix_write_rx_ctl() - mode = 0x%04x\n", mode);
ret = asix_write_cmd(dev, AX_CMD_WRITE_RX_CTL, mode, 0, 0, NULL);
if (ret < 0)
- deverr(dev, "Failed to write RX_CTL mode to 0x%04x: %02x",
- mode, ret);
+ netdev_err(dev->net, "Failed to write RX_CTL mode to 0x%04x: %02x\n",
+ mode, ret);
return ret;
}
int ret = asix_read_cmd(dev, AX_CMD_READ_MEDIUM_STATUS, 0, 0, 2, &v);
if (ret < 0) {
- deverr(dev, "Error reading Medium Status register: %02x", ret);
+ netdev_err(dev->net, "Error reading Medium Status register: %02x\n",
+ ret);
goto out;
}
ret = le16_to_cpu(v);
{
int ret;
- devdbg(dev,"asix_write_medium_mode() - mode = 0x%04x", mode);
+ netdev_dbg(dev->net, "asix_write_medium_mode() - mode = 0x%04x\n", mode);
ret = asix_write_cmd(dev, AX_CMD_WRITE_MEDIUM_MODE, mode, 0, 0, NULL);
if (ret < 0)
- deverr(dev, "Failed to write Medium Mode mode to 0x%04x: %02x",
- mode, ret);
+ netdev_err(dev->net, "Failed to write Medium Mode mode to 0x%04x: %02x\n",
+ mode, ret);
return ret;
}
{
int ret;
- devdbg(dev,"asix_write_gpio() - value = 0x%04x", value);
+ netdev_dbg(dev->net, "asix_write_gpio() - value = 0x%04x\n", value);
ret = asix_write_cmd(dev, AX_CMD_WRITE_GPIOS, value, 0, 0, NULL);
if (ret < 0)
- deverr(dev, "Failed to write GPIO value 0x%04x: %02x",
- value, ret);
+ netdev_err(dev->net, "Failed to write GPIO value 0x%04x: %02x\n",
+ value, ret);
if (sleep)
msleep(sleep);
if (net->flags & IFF_PROMISC) {
rx_ctl |= AX_RX_CTL_PRO;
- } else if (net->flags & IFF_ALLMULTI
- || net->mc_count > AX_MAX_MCAST) {
+ } else if (net->flags & IFF_ALLMULTI ||
+ netdev_mc_count(net) > AX_MAX_MCAST) {
rx_ctl |= AX_RX_CTL_AMALL;
- } else if (net->mc_count == 0) {
+ } else if (netdev_mc_empty(net)) {
/* 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 */
- struct dev_mc_list *mc_list = net->mc_list;
+ struct dev_mc_list *mc_list;
u32 crc_bits;
- int i;
memset(data->multi_filter, 0, AX_MCAST_FILTER_SIZE);
/* Build the multicast hash filter. */
- for (i = 0; i < net->mc_count; i++) {
+ netdev_for_each_mc_addr(mc_list, net) {
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;
}
asix_write_cmd_async(dev, AX_CMD_WRITE_MULTI_FILTER, 0, 0,
asix_set_hw_mii(dev);
mutex_unlock(&dev->phy_mutex);
- devdbg(dev, "asix_mdio_read() phy_id=0x%02x, loc=0x%02x, returns=0x%04x", phy_id, loc, le16_to_cpu(res));
+ netdev_dbg(dev->net, "asix_mdio_read() phy_id=0x%02x, loc=0x%02x, returns=0x%04x\n",
+ phy_id, loc, le16_to_cpu(res));
return le16_to_cpu(res);
}
struct usbnet *dev = netdev_priv(netdev);
__le16 res = cpu_to_le16(val);
- devdbg(dev, "asix_mdio_write() phy_id=0x%02x, loc=0x%02x, val=0x%04x", phy_id, loc, val);
+ netdev_dbg(dev->net, "asix_mdio_write() phy_id=0x%02x, loc=0x%02x, val=0x%04x\n",
+ phy_id, loc, val);
mutex_lock(&dev->phy_mutex);
asix_set_sw_mii(dev);
asix_write_cmd(dev, AX_CMD_WRITE_MII_REG, phy_id, (__u16)loc, 2, &res);
return generic_mii_ioctl(&dev->mii, if_mii(rq), cmd, NULL);
}
+static int asix_set_mac_address(struct net_device *net, void *p)
+{
+ struct usbnet *dev = netdev_priv(net);
+ struct asix_data *data = (struct asix_data *)&dev->data;
+ struct sockaddr *addr = p;
+
+ if (netif_running(net))
+ return -EBUSY;
+ if (!is_valid_ether_addr(addr->sa_data))
+ return -EADDRNOTAVAIL;
+
+ memcpy(net->dev_addr, addr->sa_data, ETH_ALEN);
+
+ /* We use the 20 byte dev->data
+ * for our 6 byte mac buffer
+ * to avoid allocating memory that
+ * is tricky to free later */
+ memcpy(data->mac_addr, addr->sa_data, ETH_ALEN);
+ asix_write_cmd_async(dev, AX_CMD_WRITE_NODE_ID, 0, 0, ETH_ALEN,
+ data->mac_addr);
+
+ return 0;
+}
+
/* 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 ax88172_ethtool_ops = {
+static const struct ethtool_ops ax88172_ethtool_ops = {
.get_drvinfo = asix_get_drvinfo,
.get_link = asix_get_link,
.get_msglevel = usbnet_get_msglevel,
if (net->flags & IFF_PROMISC) {
rx_ctl |= 0x01;
- } else if (net->flags & IFF_ALLMULTI
- || net->mc_count > AX_MAX_MCAST) {
+ } else if (net->flags & IFF_ALLMULTI ||
+ netdev_mc_count(net) > AX_MAX_MCAST) {
rx_ctl |= 0x02;
- } else if (net->mc_count == 0) {
+ } else if (netdev_mc_empty(net)) {
/* 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 */
- struct dev_mc_list *mc_list = net->mc_list;
+ struct dev_mc_list *mc_list;
u32 crc_bits;
- int i;
memset(data->multi_filter, 0, AX_MCAST_FILTER_SIZE);
/* Build the multicast hash filter. */
- for (i = 0; i < net->mc_count; i++) {
+ netdev_for_each_mc_addr(mc_list, net) {
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;
}
asix_write_cmd_async(dev, AX_CMD_WRITE_MULTI_FILTER, 0, 0,
if (ecmd.duplex != DUPLEX_FULL)
mode |= ~AX88172_MEDIUM_FD;
- devdbg(dev, "ax88172_link_reset() speed: %d duplex: %d setting mode to 0x%04x", ecmd.speed, ecmd.duplex, mode);
+ netdev_dbg(dev->net, "ax88172_link_reset() speed: %d duplex: %d setting mode to 0x%04x\n",
+ ecmd.speed, ecmd.duplex, mode);
asix_write_medium_mode(dev, mode);
return ret;
}
-static struct ethtool_ops ax88772_ethtool_ops = {
+static const struct ethtool_ops ax88772_ethtool_ops = {
.get_drvinfo = asix_get_drvinfo,
.get_link = asix_get_link,
.get_msglevel = usbnet_get_msglevel,
if (ecmd.duplex != DUPLEX_FULL)
mode &= ~AX_MEDIUM_FD;
- devdbg(dev, "ax88772_link_reset() speed: %d duplex: %d setting mode to 0x%04x", ecmd.speed, ecmd.duplex, mode);
+ netdev_dbg(dev->net, "ax88772_link_reset() speed: %d duplex: %d setting mode to 0x%04x\n",
+ ecmd.speed, ecmd.duplex, mode);
asix_write_medium_mode(dev, mode);
.ndo_start_xmit = usbnet_start_xmit,
.ndo_tx_timeout = usbnet_tx_timeout,
.ndo_change_mtu = usbnet_change_mtu,
- .ndo_set_mac_address = eth_mac_addr,
+ .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,
struct asix_data *data = (struct asix_data *)&dev->data;
u16 reg;
- devdbg(dev,"marvell_phy_init()");
+ netdev_dbg(dev->net, "marvell_phy_init()\n");
reg = asix_mdio_read(dev->net, dev->mii.phy_id, MII_MARVELL_STATUS);
- devdbg(dev,"MII_MARVELL_STATUS = 0x%04x", reg);
+ netdev_dbg(dev->net, "MII_MARVELL_STATUS = 0x%04x\n", reg);
asix_mdio_write(dev->net, dev->mii.phy_id, MII_MARVELL_CTRL,
MARVELL_CTRL_RXDELAY | MARVELL_CTRL_TXDELAY);
if (data->ledmode) {
reg = asix_mdio_read(dev->net, dev->mii.phy_id,
MII_MARVELL_LED_CTRL);
- devdbg(dev,"MII_MARVELL_LED_CTRL (1) = 0x%04x", reg);
+ netdev_dbg(dev->net, "MII_MARVELL_LED_CTRL (1) = 0x%04x\n", reg);
reg &= 0xf8ff;
reg |= (1 + 0x0100);
reg = asix_mdio_read(dev->net, dev->mii.phy_id,
MII_MARVELL_LED_CTRL);
- devdbg(dev,"MII_MARVELL_LED_CTRL (2) = 0x%04x", reg);
+ netdev_dbg(dev->net, "MII_MARVELL_LED_CTRL (2) = 0x%04x\n", reg);
reg &= 0xfc0f;
}
{
u16 reg = asix_mdio_read(dev->net, dev->mii.phy_id, MARVELL_LED_MANUAL);
- devdbg(dev, "marvell_led_status() read 0x%04x", reg);
+ netdev_dbg(dev->net, "marvell_led_status() read 0x%04x\n", reg);
/* Clear out the center LED bits - 0x03F0 */
reg &= 0xfc0f;
reg |= 0x02f0;
}
- devdbg(dev, "marvell_led_status() writing 0x%04x", reg);
+ netdev_dbg(dev->net, "marvell_led_status() writing 0x%04x\n", reg);
asix_mdio_write(dev->net, dev->mii.phy_id, MARVELL_LED_MANUAL, reg);
return 0;
struct ethtool_cmd ecmd;
struct asix_data *data = (struct asix_data *)&dev->data;
- devdbg(dev,"ax88178_link_reset()");
+ netdev_dbg(dev->net, "ax88178_link_reset()\n");
mii_check_media(&dev->mii, 1, 1);
mii_ethtool_gset(&dev->mii, &ecmd);
else
mode &= ~AX_MEDIUM_FD;
- devdbg(dev, "ax88178_link_reset() speed: %d duplex: %d setting mode to 0x%04x", ecmd.speed, ecmd.duplex, mode);
+ netdev_dbg(dev->net, "ax88178_link_reset() speed: %d duplex: %d setting mode to 0x%04x\n",
+ ecmd.speed, ecmd.duplex, mode);
asix_write_medium_mode(dev, mode);
struct usbnet *dev = netdev_priv(net);
int ll_mtu = new_mtu + net->hard_header_len + 4;
- devdbg(dev, "ax88178_change_mtu() new_mtu=%d", new_mtu);
+ netdev_dbg(dev->net, "ax88178_change_mtu() new_mtu=%d\n", new_mtu);
if (new_mtu <= 0 || ll_mtu > 16384)
return -EINVAL;
.ndo_stop = usbnet_stop,
.ndo_start_xmit = usbnet_start_xmit,
.ndo_tx_timeout = usbnet_tx_timeout,
- .ndo_set_mac_address = eth_mac_addr,
+ .ndo_set_mac_address = asix_set_mac_address,
.ndo_validate_addr = eth_validate_addr,
.ndo_set_multicast_list = asix_set_multicast,
.ndo_do_ioctl = asix_ioctl,
.status = asix_status,
.link_reset = ax88172_link_reset,
.reset = ax88172_link_reset,
- .flags = FLAG_ETHER,
+ .flags = FLAG_ETHER | FLAG_LINK_INTR,
.data = 0x00130103,
};
.status = asix_status,
.link_reset = ax88172_link_reset,
.reset = ax88172_link_reset,
- .flags = FLAG_ETHER,
+ .flags = FLAG_ETHER | FLAG_LINK_INTR,
.data = 0x009f9d9f,
};
.status = asix_status,
.link_reset = ax88172_link_reset,
.reset = ax88172_link_reset,
- .flags = FLAG_ETHER,
+ .flags = FLAG_ETHER | FLAG_LINK_INTR,
.data = 0x00130103,
};
.status = asix_status,
.link_reset = ax88172_link_reset,
.reset = ax88172_link_reset,
- .flags = FLAG_ETHER,
+ .flags = FLAG_ETHER | FLAG_LINK_INTR,
.data = 0x001f1d1f,
};
.status = asix_status,
.link_reset = ax88772_link_reset,
.reset = ax88772_link_reset,
- .flags = FLAG_ETHER | FLAG_FRAMING_AX,
+ .flags = FLAG_ETHER | FLAG_FRAMING_AX | FLAG_LINK_INTR,
.rx_fixup = asix_rx_fixup,
.tx_fixup = asix_tx_fixup,
};
.status = asix_status,
.link_reset = ax88178_link_reset,
.reset = ax88178_link_reset,
- .flags = FLAG_ETHER | FLAG_FRAMING_AX,
+ .flags = FLAG_ETHER | FLAG_FRAMING_AX | FLAG_LINK_INTR,
.rx_fixup = asix_rx_fixup,
.tx_fixup = asix_tx_fixup,
};
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff