#include "sky2.h"
#define DRV_NAME "sky2"
-#define DRV_VERSION "1.27"
+#define DRV_VERSION "1.28"
/*
* The Yukon II chipset takes 64 bit command blocks (called list elements)
sky2_write32(hw, B0_IMSK, 0);
dev->trans_start = jiffies; /* prevent tx timeout */
- netif_stop_queue(dev);
napi_disable(&hw->napi);
+ netif_tx_disable(dev);
synchronize_irq(hw->pdev->irq);
return err;
}
-static void sky2_restart(struct work_struct *work)
+static void sky2_all_down(struct sky2_hw *hw)
{
- struct sky2_hw *hw = container_of(work, struct sky2_hw, restart_work);
- u32 imask;
int i;
- rtnl_lock();
-
- napi_disable(&hw->napi);
- synchronize_irq(hw->pdev->irq);
- imask = sky2_read32(hw, B0_IMSK);
+ sky2_read32(hw, B0_IMSK);
sky2_write32(hw, B0_IMSK, 0);
+ synchronize_irq(hw->pdev->irq);
+ napi_disable(&hw->napi);
for (i = 0; i < hw->ports; i++) {
struct net_device *dev = hw->dev[i];
netif_tx_disable(dev);
sky2_hw_down(sky2);
}
+}
- sky2_reset(hw);
+static void sky2_all_up(struct sky2_hw *hw)
+{
+ u32 imask = Y2_IS_BASE;
+ int i;
for (i = 0; i < hw->ports; i++) {
struct net_device *dev = hw->dev[i];
continue;
sky2_hw_up(sky2);
+ sky2_set_multicast(dev);
+ imask |= portirq_msk[i];
netif_wake_queue(dev);
}
sky2_read32(hw, B0_Y2_SP_LISR);
napi_enable(&hw->napi);
+}
+
+static void sky2_restart(struct work_struct *work)
+{
+ struct sky2_hw *hw = container_of(work, struct sky2_hw, restart_work);
+
+ rtnl_lock();
+
+ sky2_all_down(hw);
+ sky2_reset(hw);
+ sky2_all_up(hw);
rtnl_unlock();
}
cancel_work_sync(&hw->restart_work);
rtnl_lock();
+
+ sky2_all_down(hw);
for (i = 0; i < hw->ports; i++) {
struct net_device *dev = hw->dev[i];
struct sky2_port *sky2 = netdev_priv(dev);
- sky2_detach(dev);
-
if (sky2->wol)
sky2_wol_init(sky2);
device_set_wakeup_enable(&pdev->dev, wol != 0);
- sky2_write32(hw, B0_IMSK, 0);
- napi_disable(&hw->napi);
sky2_power_aux(hw);
rtnl_unlock();
static int sky2_resume(struct pci_dev *pdev)
{
struct sky2_hw *hw = pci_get_drvdata(pdev);
- int i, err;
+ int err;
if (!hw)
return 0;
- rtnl_lock();
err = pci_set_power_state(pdev, PCI_D0);
if (err)
goto out;
goto out;
}
+ rtnl_lock();
sky2_reset(hw);
- sky2_write32(hw, B0_IMSK, Y2_IS_BASE);
- napi_enable(&hw->napi);
-
- for (i = 0; i < hw->ports; i++) {
- err = sky2_reattach(hw->dev[i]);
- if (err)
- goto out;
- }
+ sky2_all_up(hw);
rtnl_unlock();
return 0;
out:
- rtnl_unlock();
dev_err(&pdev->dev, "resume failed (%d)\n", err);
pci_disable_device(pdev);