#include <linux/interrupt.h>
#include <linux/ioport.h>
#include <linux/in.h>
+#include <linux/sched.h>
#include <linux/slab.h>
#include <linux/string.h>
#include <linux/delay.h>
cmd |= (MIF_FRAME_TAMSB);
writel(cmd, gp->regs + MIF_FRAME);
- while (limit--) {
+ while (--limit) {
cmd = readl(gp->regs + MIF_FRAME);
if (cmd & MIF_FRAME_TALSB)
break;
gp->status = readl(gp->regs + GREG_STAT);
} while (gp->status & GREG_STAT_NAPI);
- __netif_rx_complete(napi);
+ __napi_complete(napi);
gem_enable_ints(gp);
spin_unlock_irqrestore(&gp->lock, flags);
spin_lock_irqsave(&gp->lock, flags);
- if (netif_rx_schedule_prep(&gp->napi)) {
+ if (napi_schedule_prep(&gp->napi)) {
u32 gem_status = readl(gp->regs + GREG_STAT);
if (gem_status == 0) {
}
gp->status = gem_status;
gem_disable_ints(gp);
- __netif_rx_schedule(&gp->napi);
+ __napi_schedule(&gp->napi);
}
spin_unlock_irqrestore(&gp->lock, flags);
return 0;
}
-static int gem_start_xmit(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t gem_start_xmit(struct sk_buff *skb,
+ struct net_device *dev)
{
struct gem *gp = netdev_priv(dev);
int entry;
if (limit-- <= 0)
break;
}
- if (limit <= 0)
+ if (limit < 0)
printk(KERN_WARNING "%s: PCS reset bit would not clear.\n",
gp->dev->name);
}
break;
} while (val & (GREG_SWRST_TXRST | GREG_SWRST_RXRST));
- if (limit <= 0)
+ if (limit < 0)
printk(KERN_ERR "%s: SW reset is ghetto.\n", gp->dev->name);
if (gp->phy_type == phy_serialink || gp->phy_type == phy_serdes)
gp->running = 1;
+ napi_enable(&gp->napi);
+
if (gp->lstate == link_up) {
netif_carrier_on(gp->dev);
gem_set_link_modes(gp);
spin_lock_irqsave(&gp->lock, flags);
spin_lock(&gp->tx_lock);
+ napi_disable(&gp->napi);
+
gp->running = 0;
gem_reset(gp);
gem_clean_rings(gp);
if (!gp->asleep)
rc = gem_do_start(dev);
gp->opened = (rc == 0);
- if (gp->opened)
- napi_enable(&gp->napi);
mutex_unlock(&gp->pm_mutex);
/* Re-attach net device */
netif_device_attach(dev);
-
- napi_enable(&gp->napi);
}
spin_lock_irqsave(&gp->lock, flags);
break;
case SIOCSMIIREG: /* Write MII PHY register. */
- if (!capable(CAP_NET_ADMIN))
- rc = -EPERM;
- else if (!gp->running)
+ if (!gp->running)
rc = -EAGAIN;
else {
__phy_write(gp, data->phy_id & 0x1f, data->reg_num & 0x1f,
.ndo_do_ioctl = gem_ioctl,
.ndo_tx_timeout = gem_tx_timeout,
.ndo_change_mtu = gem_change_mtu,
- .ndo_set_mac_address = eth_mac_addr,
.ndo_validate_addr = eth_validate_addr,
+ .ndo_set_mac_address = gem_set_mac_address,
+#ifdef CONFIG_NET_POLL_CONTROLLER
+ .ndo_poll_controller = gem_poll_controller,
+#endif
};
static int __devinit gem_init_one(struct pci_dev *pdev,
*/
if (pdev->vendor == PCI_VENDOR_ID_SUN &&
pdev->device == PCI_DEVICE_ID_SUN_GEM &&
- !pci_set_dma_mask(pdev, DMA_64BIT_MASK)) {
+ !pci_set_dma_mask(pdev, DMA_BIT_MASK(64))) {
pci_using_dac = 1;
} else {
- err = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+ err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
if (err) {
printk(KERN_ERR PFX "No usable DMA configuration, "
"aborting.\n");
dev->watchdog_timeo = 5 * HZ;
dev->irq = pdev->irq;
dev->dma = 0;
- dev->set_mac_address = gem_set_mac_address;
-#ifdef CONFIG_NET_POLL_CONTROLLER
- dev->poll_controller = gem_poll_controller;
-#endif
/* Set that now, in case PM kicks in now */
pci_set_drvdata(pdev, dev);