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path: root/drivers/net/ethernet/amd/amd8111e.c
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Diffstat (limited to 'drivers/net/ethernet/amd/amd8111e.c')
-rw-r--r--drivers/net/ethernet/amd/amd8111e.c70
1 files changed, 30 insertions, 40 deletions
diff --git a/drivers/net/ethernet/amd/amd8111e.c b/drivers/net/ethernet/amd/amd8111e.c
index a9745f4ddbf..068dc7cad5f 100644
--- a/drivers/net/ethernet/amd/amd8111e.c
+++ b/drivers/net/ethernet/amd/amd8111e.c
@@ -24,9 +24,7 @@
* 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
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
Module Name:
@@ -74,7 +72,6 @@ Revision History:
#include <linux/types.h>
#include <linux/compiler.h>
#include <linux/delay.h>
-#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/ioport.h>
#include <linux/pci.h>
@@ -88,7 +85,6 @@ Revision History:
#include <linux/crc32.h>
#include <linux/dma-mapping.h>
-#include <asm/system.h>
#include <asm/io.h>
#include <asm/byteorder.h>
#include <asm/uaccess.h>
@@ -336,7 +332,8 @@ static int amd8111e_init_ring(struct net_device *dev)
/* Allocating receive skbs */
for (i = 0; i < NUM_RX_BUFFERS; i++) {
- if (!(lp->rx_skbuff[i] = dev_alloc_skb(lp->rx_buff_len))) {
+ lp->rx_skbuff[i] = netdev_alloc_skb(dev, lp->rx_buff_len);
+ if (!lp->rx_skbuff[i]) {
/* Release previos allocated skbs */
for(--i; i >= 0 ;i--)
dev_kfree_skb(lp->rx_skbuff[i]);
@@ -499,7 +496,7 @@ static int amd8111e_restart(struct net_device *dev)
writel( VAL0 | APAD_XMT | REX_RTRY, mmio + CMD2 );
/* Setting the MAC address to the device */
- for(i = 0; i < ETH_ADDR_LEN; i++)
+ for (i = 0; i < ETH_ALEN; i++)
writeb( dev->dev_addr[i], mmio + PADR + i );
/* Enable interrupt coalesce */
@@ -723,6 +720,9 @@ static int amd8111e_rx_poll(struct napi_struct *napi, int budget)
int rx_pkt_limit = budget;
unsigned long flags;
+ if (rx_pkt_limit <= 0)
+ goto rx_not_empty;
+
do{
/* process receive packets until we use the quota*/
/* If we own the next entry, it's a new packet. Send it up. */
@@ -768,7 +768,8 @@ static int amd8111e_rx_poll(struct napi_struct *napi, int budget)
}
if(--rx_pkt_limit < 0)
goto rx_not_empty;
- if(!(new_skb = dev_alloc_skb(lp->rx_buff_len))){
+ new_skb = netdev_alloc_skb(dev, lp->rx_buff_len);
+ if (!new_skb) {
/* if allocation fail,
ignore that pkt and go to next one */
lp->rx_ring[rx_index].rx_flags &= RESET_RX_FLAGS;
@@ -792,7 +793,7 @@ static int amd8111e_rx_poll(struct napi_struct *napi, int budget)
#if AMD8111E_VLAN_TAG_USED
if (vtag == TT_VLAN_TAGGED){
u16 vlan_tag = le16_to_cpu(lp->rx_ring[rx_index].tag_ctrl_info);
- __vlan_hwaccel_put_tag(skb, vlan_tag);
+ __vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q), vlan_tag);
}
#endif
netif_receive_skb(skb);
@@ -1412,10 +1413,11 @@ static void amd8111e_get_drvinfo(struct net_device* dev, struct ethtool_drvinfo
{
struct amd8111e_priv *lp = netdev_priv(dev);
struct pci_dev *pci_dev = lp->pci_dev;
- strcpy (info->driver, MODULE_NAME);
- strcpy (info->version, MODULE_VERS);
- sprintf(info->fw_version,"%u",chip_version);
- strcpy (info->bus_info, pci_name(pci_dev));
+ strlcpy(info->driver, MODULE_NAME, sizeof(info->driver));
+ strlcpy(info->version, MODULE_VERS, sizeof(info->version));
+ snprintf(info->fw_version, sizeof(info->fw_version),
+ "%u", chip_version);
+ strlcpy(info->bus_info, pci_name(pci_dev), sizeof(info->bus_info));
}
static int amd8111e_get_regs_len(struct net_device *dev)
@@ -1549,7 +1551,7 @@ static int amd8111e_set_mac_address(struct net_device *dev, void *p)
memcpy(dev->dev_addr, addr->sa_data, dev->addr_len);
spin_lock_irq(&lp->lock);
/* Setting the MAC address to the device */
- for(i = 0; i < ETH_ADDR_LEN; i++)
+ for (i = 0; i < ETH_ALEN; i++)
writeb( dev->dev_addr[i], lp->mmio + PADR + i );
spin_unlock_irq(&lp->lock);
@@ -1700,7 +1702,7 @@ static int amd8111e_resume(struct pci_dev *pci_dev)
}
-static void __devexit amd8111e_remove_one(struct pci_dev *pdev)
+static void amd8111e_remove_one(struct pci_dev *pdev)
{
struct net_device *dev = pci_get_drvdata(pdev);
if (dev) {
@@ -1709,7 +1711,6 @@ static void __devexit amd8111e_remove_one(struct pci_dev *pdev)
free_netdev(dev);
pci_release_regions(pdev);
pci_disable_device(pdev);
- pci_set_drvdata(pdev, NULL);
}
}
static void amd8111e_config_ipg(struct net_device* dev)
@@ -1772,7 +1773,7 @@ static void amd8111e_config_ipg(struct net_device* dev)
}
-static void __devinit amd8111e_probe_ext_phy(struct net_device* dev)
+static void amd8111e_probe_ext_phy(struct net_device *dev)
{
struct amd8111e_priv *lp = netdev_priv(dev);
int i;
@@ -1808,10 +1809,10 @@ static const struct net_device_ops amd8111e_netdev_ops = {
#endif
};
-static int __devinit amd8111e_probe_one(struct pci_dev *pdev,
+static int amd8111e_probe_one(struct pci_dev *pdev,
const struct pci_device_id *ent)
{
- int err,i,pm_cap;
+ int err, i;
unsigned long reg_addr,reg_len;
struct amd8111e_priv* lp;
struct net_device* dev;
@@ -1840,9 +1841,10 @@ static int __devinit amd8111e_probe_one(struct pci_dev *pdev,
pci_set_master(pdev);
/* Find power-management capability. */
- if((pm_cap = pci_find_capability(pdev, PCI_CAP_ID_PM))==0){
+ if (!pdev->pm_cap) {
printk(KERN_ERR "amd8111e: No Power Management capability, "
"exiting.\n");
+ err = -ENODEV;
goto err_free_reg;
}
@@ -1850,6 +1852,7 @@ static int __devinit amd8111e_probe_one(struct pci_dev *pdev,
if (pci_set_dma_mask(pdev, DMA_BIT_MASK(32)) < 0) {
printk(KERN_ERR "amd8111e: DMA not supported,"
"exiting.\n");
+ err = -ENODEV;
goto err_free_reg;
}
@@ -1858,7 +1861,6 @@ static int __devinit amd8111e_probe_one(struct pci_dev *pdev,
dev = alloc_etherdev(sizeof(struct amd8111e_priv));
if (!dev) {
- printk(KERN_ERR "amd8111e: Etherdev alloc failed, exiting.\n");
err = -ENOMEM;
goto err_free_reg;
}
@@ -1866,13 +1868,13 @@ static int __devinit amd8111e_probe_one(struct pci_dev *pdev,
SET_NETDEV_DEV(dev, &pdev->dev);
#if AMD8111E_VLAN_TAG_USED
- dev->features |= NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX ;
+ dev->features |= NETIF_F_HW_VLAN_CTAG_TX | NETIF_F_HW_VLAN_CTAG_RX ;
#endif
lp = netdev_priv(dev);
lp->pci_dev = pdev;
lp->amd8111e_net_dev = dev;
- lp->pm_cap = pm_cap;
+ lp->pm_cap = pdev->pm_cap;
spin_lock_init(&lp->lock);
@@ -1885,7 +1887,7 @@ static int __devinit amd8111e_probe_one(struct pci_dev *pdev,
}
/* Initializing MAC address */
- for(i = 0; i < ETH_ADDR_LEN; i++)
+ for (i = 0; i < ETH_ALEN; i++)
dev->dev_addr[i] = readb(lp->mmio + PADR + i);
/* Setting user defined parametrs */
@@ -1898,13 +1900,13 @@ static int __devinit amd8111e_probe_one(struct pci_dev *pdev,
/* Initialize driver entry points */
dev->netdev_ops = &amd8111e_netdev_ops;
- SET_ETHTOOL_OPS(dev, &ops);
+ dev->ethtool_ops = &ops;
dev->irq =pdev->irq;
dev->watchdog_timeo = AMD8111E_TX_TIMEOUT;
netif_napi_add(dev, &lp->napi, amd8111e_rx_poll, 32);
#if AMD8111E_VLAN_TAG_USED
- dev->features |= NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX;
+ dev->features |= NETIF_F_HW_VLAN_CTAG_TX | NETIF_F_HW_VLAN_CTAG_RX;
#endif
/* Probe the external PHY */
amd8111e_probe_ext_phy(dev);
@@ -1964,7 +1966,6 @@ err_free_reg:
err_disable_pdev:
pci_disable_device(pdev);
- pci_set_drvdata(pdev, NULL);
return err;
}
@@ -1973,20 +1974,9 @@ static struct pci_driver amd8111e_driver = {
.name = MODULE_NAME,
.id_table = amd8111e_pci_tbl,
.probe = amd8111e_probe_one,
- .remove = __devexit_p(amd8111e_remove_one),
+ .remove = amd8111e_remove_one,
.suspend = amd8111e_suspend,
.resume = amd8111e_resume
};
-static int __init amd8111e_init(void)
-{
- return pci_register_driver(&amd8111e_driver);
-}
-
-static void __exit amd8111e_cleanup(void)
-{
- pci_unregister_driver(&amd8111e_driver);
-}
-
-module_init(amd8111e_init);
-module_exit(amd8111e_cleanup);
+module_pci_driver(amd8111e_driver);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-11-14 08:24:07 +0000