#define DRIVERNAPI "-NAPI"
#endif
#define DRV_VERSION "7.3.20-k2"DRIVERNAPI
-char e1000_driver_version[] = DRV_VERSION;
-static char e1000_copyright[] = "Copyright (c) 1999-2006 Intel Corporation.";
+const char e1000_driver_version[] = DRV_VERSION;
+static const char e1000_copyright[] = "Copyright (c) 1999-2006 Intel Corporation.";
/* e1000_pci_tbl - PCI Device ID Table
*
INTEL_E1000_ETHERNET_DEVICE(0x10BC),
INTEL_E1000_ETHERNET_DEVICE(0x10C4),
INTEL_E1000_ETHERNET_DEVICE(0x10C5),
+ INTEL_E1000_ETHERNET_DEVICE(0x10D5),
INTEL_E1000_ETHERNET_DEVICE(0x10D9),
INTEL_E1000_ETHERNET_DEVICE(0x10DA),
/* required last entry */
static boolean_t e1000_clean_tx_irq(struct e1000_adapter *adapter,
struct e1000_tx_ring *tx_ring);
#ifdef CONFIG_E1000_NAPI
-static int e1000_clean(struct net_device *poll_dev, int *budget);
+static int e1000_clean(struct napi_struct *napi, int budget);
static boolean_t e1000_clean_rx_irq(struct e1000_adapter *adapter,
struct e1000_rx_ring *rx_ring,
int *work_done, int work_to_do);
static int e1000_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd);
static int e1000_mii_ioctl(struct net_device *netdev, struct ifreq *ifr,
int cmd);
-void e1000_set_ethtool_ops(struct net_device *netdev);
static void e1000_enter_82542_rst(struct e1000_adapter *adapter);
static void e1000_leave_82542_rst(struct e1000_adapter *adapter);
static void e1000_tx_timeout(struct net_device *dev);
static void e1000_netpoll (struct net_device *netdev);
#endif
-extern void e1000_check_options(struct e1000_adapter *adapter);
-
#define COPYBREAK_DEFAULT 256
static unsigned int copybreak __read_mostly = COPYBREAK_DEFAULT;
module_param(copybreak, uint, 0644);
clear_bit(__E1000_DOWN, &adapter->flags);
#ifdef CONFIG_E1000_NAPI
- netif_poll_enable(adapter->netdev);
+ napi_enable(&adapter->napi);
#endif
e1000_irq_enable(adapter);
set_bit(__E1000_DOWN, &adapter->flags);
#ifdef CONFIG_E1000_NAPI
- netif_poll_disable(netdev);
+ napi_disable(&adapter->napi);
#endif
e1000_irq_disable(adapter);
int i, err, pci_using_dac;
uint16_t eeprom_data = 0;
uint16_t eeprom_apme_mask = E1000_EEPROM_APME;
+ DECLARE_MAC_BUF(mac);
+
if ((err = pci_enable_device(pdev)))
return err;
if (!netdev)
goto err_alloc_etherdev;
- SET_MODULE_OWNER(netdev);
SET_NETDEV_DEV(netdev, &pdev->dev);
pci_set_drvdata(pdev, netdev);
netdev->tx_timeout = &e1000_tx_timeout;
netdev->watchdog_timeo = 5 * HZ;
#ifdef CONFIG_E1000_NAPI
- netdev->poll = &e1000_clean;
- netdev->weight = 64;
+ netif_napi_add(netdev, &adapter->napi, e1000_clean, 64);
#endif
netdev->vlan_rx_register = e1000_vlan_rx_register;
netdev->vlan_rx_add_vid = e1000_vlan_rx_add_vid;
case E1000_DEV_ID_82571EB_QUAD_COPPER:
case E1000_DEV_ID_82571EB_QUAD_FIBER:
case E1000_DEV_ID_82571EB_QUAD_COPPER_LOWPROFILE:
+ case E1000_DEV_ID_82571PT_QUAD_COPPER:
/* if quad port adapter, disable WoL on all but port A */
if (global_quad_port_a != 0)
adapter->eeprom_wol = 0;
"32-bit"));
}
- for (i = 0; i < 6; i++)
- printk("%2.2x%c", netdev->dev_addr[i], i == 5 ? '\n' : ':');
+ printk("%s\n", print_mac(mac, netdev->dev_addr));
/* reset the hardware with the new settings */
e1000_reset(adapter);
/* tell the stack to leave us alone until e1000_open() is called */
netif_carrier_off(netdev);
netif_stop_queue(netdev);
-#ifdef CONFIG_E1000_NAPI
- netif_poll_disable(netdev);
-#endif
strcpy(netdev->name, "eth%d");
if ((err = register_netdev(netdev)))
* would have already happened in close and is redundant. */
e1000_release_hw_control(adapter);
- unregister_netdev(netdev);
#ifdef CONFIG_E1000_NAPI
for (i = 0; i < adapter->num_rx_queues; i++)
dev_put(&adapter->polling_netdev[i]);
#endif
+ unregister_netdev(netdev);
+
if (!e1000_check_phy_reset_block(&adapter->hw))
e1000_phy_hw_reset(&adapter->hw);
#ifdef CONFIG_E1000_NAPI
for (i = 0; i < adapter->num_rx_queues; i++) {
adapter->polling_netdev[i].priv = adapter;
- adapter->polling_netdev[i].poll = &e1000_clean;
- adapter->polling_netdev[i].weight = 64;
dev_hold(&adapter->polling_netdev[i]);
set_bit(__LINK_STATE_START, &adapter->polling_netdev[i].state);
}
clear_bit(__E1000_DOWN, &adapter->flags);
#ifdef CONFIG_E1000_NAPI
- netif_poll_enable(netdev);
+ napi_enable(&adapter->napi);
#endif
e1000_irq_enable(adapter);
unsigned int first, max_per_txd = E1000_MAX_DATA_PER_TXD;
unsigned int max_txd_pwr = E1000_MAX_TXD_PWR;
unsigned int tx_flags = 0;
- unsigned int len = skb->len;
+ unsigned int len = skb->len - skb->data_len;
unsigned long flags;
- unsigned int nr_frags = 0;
- unsigned int mss = 0;
+ unsigned int nr_frags;
+ unsigned int mss;
int count = 0;
int tso;
unsigned int f;
- len -= skb->data_len;
/* This goes back to the question of how to logically map a tx queue
* to a flow. Right now, performance is impacted slightly negatively
* points to just header, pull a few bytes of payload from
* frags into skb->data */
hdr_len = skb_transport_offset(skb) + tcp_hdrlen(skb);
- if (skb->data_len && (hdr_len == (skb->len - skb->data_len))) {
+ if (skb->data_len && hdr_len == len) {
switch (adapter->hw.mac_type) {
unsigned int pull_size;
case e1000_82544:
spin_lock_irqsave(&adapter->stats_lock, flags);
- /* these counters are modified from e1000_adjust_tbi_stats,
+ /* these counters are modified from e1000_tbi_adjust_stats,
* called from the interrupt context, so they must only
* be written while holding adapter->stats_lock
*/
}
#ifdef CONFIG_E1000_NAPI
- if (likely(netif_rx_schedule_prep(netdev))) {
+ if (likely(netif_rx_schedule_prep(netdev, &adapter->napi))) {
adapter->total_tx_bytes = 0;
adapter->total_tx_packets = 0;
adapter->total_rx_bytes = 0;
adapter->total_rx_packets = 0;
- __netif_rx_schedule(netdev);
+ __netif_rx_schedule(netdev, &adapter->napi);
} else
e1000_irq_enable(adapter);
#else
E1000_WRITE_REG(hw, IMC, ~0);
E1000_WRITE_FLUSH(hw);
}
- if (likely(netif_rx_schedule_prep(netdev))) {
+ if (likely(netif_rx_schedule_prep(netdev, &adapter->napi))) {
adapter->total_tx_bytes = 0;
adapter->total_tx_packets = 0;
adapter->total_rx_bytes = 0;
adapter->total_rx_packets = 0;
- __netif_rx_schedule(netdev);
+ __netif_rx_schedule(netdev, &adapter->napi);
} else
/* this really should not happen! if it does it is basically a
* bug, but not a hard error, so enable ints and continue */
**/
static int
-e1000_clean(struct net_device *poll_dev, int *budget)
+e1000_clean(struct napi_struct *napi, int budget)
{
- struct e1000_adapter *adapter;
- int work_to_do = min(*budget, poll_dev->quota);
+ struct e1000_adapter *adapter = container_of(napi, struct e1000_adapter, napi);
+ struct net_device *poll_dev = adapter->netdev;
int tx_cleaned = 0, work_done = 0;
/* Must NOT use netdev_priv macro here. */
}
adapter->clean_rx(adapter, &adapter->rx_ring[0],
- &work_done, work_to_do);
-
- *budget -= work_done;
- poll_dev->quota -= work_done;
+ &work_done, budget);
/* If no Tx and not enough Rx work done, exit the polling mode */
if ((!tx_cleaned && (work_done == 0)) ||
quit_polling:
if (likely(adapter->itr_setting & 3))
e1000_set_itr(adapter);
- netif_rx_complete(poll_dev);
+ netif_rx_complete(poll_dev, napi);
e1000_irq_enable(adapter);
- return 0;
}
- return 1;
+ return work_done;
}
#endif
spin_unlock_irqrestore(&adapter->stats_lock, flags);
return -EIO;
}
+ spin_unlock_irqrestore(&adapter->stats_lock, flags);
if (adapter->hw.media_type == e1000_media_type_copper) {
switch (data->reg_num) {
case PHY_CTRL:
DUPLEX_HALF;
retval = e1000_set_spd_dplx(adapter,
spddplx);
- if (retval) {
- spin_unlock_irqrestore(
- &adapter->stats_lock,
- flags);
+ if (retval)
return retval;
- }
}
if (netif_running(adapter->netdev))
e1000_reinit_locked(adapter);
break;
case M88E1000_PHY_SPEC_CTRL:
case M88E1000_EXT_PHY_SPEC_CTRL:
- if (e1000_phy_reset(&adapter->hw)) {
- spin_unlock_irqrestore(
- &adapter->stats_lock, flags);
+ if (e1000_phy_reset(&adapter->hw))
return -EIO;
- }
break;
}
} else {
break;
}
}
- spin_unlock_irqrestore(&adapter->stats_lock, flags);
break;
default:
return -EOPNOTSUPP;
pci_write_config_word(adapter->pdev, reg, *value);
}
+int
+e1000_pcix_get_mmrbc(struct e1000_hw *hw)
+{
+ struct e1000_adapter *adapter = hw->back;
+ return pcix_get_mmrbc(adapter->pdev);
+}
+
+void
+e1000_pcix_set_mmrbc(struct e1000_hw *hw, int mmrbc)
+{
+ struct e1000_adapter *adapter = hw->back;
+ pcix_set_mmrbc(adapter->pdev, mmrbc);
+}
+
int32_t
e1000_read_pcie_cap_reg(struct e1000_hw *hw, uint32_t reg, uint16_t *value)
{
projects / powerpc.git / blobdiff