#define DRV_MODULE_NAME "tg3"
#define PFX DRV_MODULE_NAME ": "
-#define DRV_MODULE_VERSION "3.49"
-#define DRV_MODULE_RELDATE "Feb 2, 2006"
+#define DRV_MODULE_VERSION "3.50"
+#define DRV_MODULE_RELDATE "Feb 4, 2006"
#define TG3_DEF_MAC_MODE 0
#define TG3_DEF_RX_MODE 0
PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
{ PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5714,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
+ { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5714S,
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
{ PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5715,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
+ { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5715S,
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
{ PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5780,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
{ PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5780S,
struct net_device *dev_peer;
dev_peer = pci_get_drvdata(tp->pdev_peer);
+ /* remove_one() may have been run on the peer. */
if (!dev_peer)
- BUG();
- tp_peer = netdev_priv(dev_peer);
+ tp_peer = tp;
+ else
+ tp_peer = netdev_priv(dev_peer);
}
if ((tp->tg3_flags & TG3_FLAG_WOL_ENABLE) != 0 ||
static int tg3_nvram_lock(struct tg3 *);
static void tg3_nvram_unlock(struct tg3 *);
-static int tg3_set_power_state(struct tg3 *tp, int state)
+static int tg3_set_power_state(struct tg3 *tp, pci_power_t state)
{
u32 misc_host_ctrl;
u16 power_control, power_caps;
power_control |= PCI_PM_CTRL_PME_STATUS;
power_control &= ~(PCI_PM_CTRL_STATE_MASK);
switch (state) {
- case 0:
+ case PCI_D0:
power_control |= 0;
pci_write_config_word(tp->pdev,
pm + PCI_PM_CTRL,
return 0;
- case 1:
+ case PCI_D1:
power_control |= 1;
break;
- case 2:
+ case PCI_D2:
power_control |= 2;
break;
- case 3:
+ case PCI_D3hot:
power_control |= 3;
break;
err |= tg3_readphy(tp, MII_BMSR, &bmsr);
err |= tg3_readphy(tp, MII_BMSR, &bmsr);
+ if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5714) {
+ if (tr32(MAC_TX_STATUS) & TX_STATUS_LINK_UP)
+ bmsr |= BMSR_LSTATUS;
+ else
+ bmsr &= ~BMSR_LSTATUS;
+ }
err |= tg3_readphy(tp, MII_BMCR, &bmcr);
bmcr = new_bmcr;
err |= tg3_readphy(tp, MII_BMSR, &bmsr);
err |= tg3_readphy(tp, MII_BMSR, &bmsr);
+ if (GET_ASIC_REV(tp->pci_chip_rev_id) ==
+ ASIC_REV_5714) {
+ if (tr32(MAC_TX_STATUS) & TX_STATUS_LINK_UP)
+ bmsr |= BMSR_LSTATUS;
+ else
+ bmsr &= ~BMSR_LSTATUS;
+ }
tp->tg3_flags2 &= ~TG3_FLG2_PARALLEL_DETECT;
}
}
tg3_abort_hw(tp, 1);
}
+ if (tp->tg3_flags2 & TG3_FLG2_MII_SERDES)
+ tg3_phy_reset(tp);
+
err = tg3_chip_reset(tp);
if (err)
return err;
tp->tg3_flags2 |= TG3_FLG2_HW_AUTONEG;
}
+ if ((tp->tg3_flags2 & TG3_FLG2_MII_SERDES) &&
+ (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5714)) {
+ u32 tmp;
+
+ tmp = tr32(SERDES_RX_CTRL);
+ tw32(SERDES_RX_CTRL, tmp | SERDES_RX_SIG_DETECT);
+ tp->grc_local_ctrl &= ~GRC_LCLCTRL_USE_EXT_SIG_DETECT;
+ tp->grc_local_ctrl |= GRC_LCLCTRL_USE_SIG_DETECT;
+ tw32(GRC_LOCAL_CTRL, tp->grc_local_ctrl);
+ }
+
err = tg3_setup_phy(tp, 1);
if (err)
return err;
int err;
/* Force the chip into D0. */
- err = tg3_set_power_state(tp, 0);
+ err = tg3_set_power_state(tp, PCI_D0);
if (err)
goto out;
tg3_full_lock(tp, 0);
+ err = tg3_set_power_state(tp, PCI_D0);
+ if (err)
+ return err;
+
tg3_disable_ints(tp);
tp->tg3_flags &= ~TG3_FLAG_INIT_COMPLETE;
if ((tp->tg3_flags2 & TG3_FLG2_5750_PLUS) &&
(GET_CHIP_REV(tp->pci_chip_rev_id) != CHIPREV_5750_AX) &&
- (GET_CHIP_REV(tp->pci_chip_rev_id) != CHIPREV_5750_BX)) {
+ (GET_CHIP_REV(tp->pci_chip_rev_id) != CHIPREV_5750_BX) &&
+ !((GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5714) &&
+ (tp->pdev_peer == tp->pdev))) {
/* All MSI supporting chips should support tagged
* status. Assert that this is the case.
*/
tp->tg3_flags &=
~(TG3_FLAG_INIT_COMPLETE |
TG3_FLAG_GOT_SERDES_FLOWCTL);
- netif_carrier_off(tp->dev);
tg3_full_unlock(tp);
tg3_free_consistent(tp);
+ tg3_set_power_state(tp, PCI_D3hot);
+
+ netif_carrier_off(tp->dev);
+
return 0;
}
memset(p, 0, TG3_REGDUMP_LEN);
+ if (tp->link_config.phy_is_low_power)
+ return;
+
tg3_full_lock(tp, 0);
#define __GET_REG32(reg) (*(p)++ = tr32(reg))
u8 *pd;
u32 i, offset, len, val, b_offset, b_count;
+ if (tp->link_config.phy_is_low_power)
+ return -EAGAIN;
+
offset = eeprom->offset;
len = eeprom->len;
eeprom->len = 0;
u32 offset, len, b_offset, odd_len, start, end;
u8 *buf;
+ if (tp->link_config.phy_is_low_power)
+ return -EAGAIN;
+
if (eeprom->magic != TG3_EEPROM_MAGIC)
return -EINVAL;
{
struct tg3 *tp = netdev_priv(dev);
+ if (tp->link_config.phy_is_low_power)
+ tg3_set_power_state(tp, PCI_D0);
+
memset(data, 0, sizeof(u64) * TG3_NUM_TEST);
if (tg3_test_nvram(tp) != 0) {
tg3_full_unlock(tp);
}
+ if (tp->link_config.phy_is_low_power)
+ tg3_set_power_state(tp, PCI_D3hot);
+
}
static int tg3_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
if (tp->tg3_flags2 & TG3_FLG2_PHY_SERDES)
break; /* We have no PHY */
+ if (tp->link_config.phy_is_low_power)
+ return -EAGAIN;
+
spin_lock_bh(&tp->lock);
err = tg3_readphy(tp, data->reg_num & 0x1f, &mii_regval);
spin_unlock_bh(&tp->lock);
if (!capable(CAP_NET_ADMIN))
return -EPERM;
+ if (tp->link_config.phy_is_low_power)
+ return -EAGAIN;
+
spin_lock_bh(&tp->lock);
err = tg3_writephy(tp, data->reg_num & 0x1f, data->val_in);
spin_unlock_bh(&tp->lock);
tp->phy_id = PHY_ID_INVALID;
tp->led_ctrl = LED_CTRL_MODE_PHY_1;
+ /* Do not even try poking around in here on Sun parts. */
+ if (tp->tg3_flags2 & TG3_FLG2_SUN_570X)
+ return;
+
tg3_read_mem(tp, NIC_SRAM_DATA_SIG, &val);
if (val == NIC_SRAM_DATA_SIG_MAGIC) {
u32 nic_cfg, led_cfg;
tp->grc_local_ctrl |= GRC_LCLCTRL_GPIO_OE3;
/* Force the chip into D0. */
- err = tg3_set_power_state(tp, 0);
+ err = tg3_set_power_state(tp, PCI_D0);
if (err) {
printk(KERN_ERR PFX "(%s) transition to D0 failed\n",
pci_name(tp->pdev));
tp->tg3_flags2 |= TG3_FLG2_TSO_CAPABLE;
}
- /* TSO is off by default, user can enable using ethtool. */
-#if 0
- if (tp->tg3_flags2 & TG3_FLG2_TSO_CAPABLE)
+ /* TSO is on by default on chips that support hardware TSO.
+ * Firmware TSO on older chips gives lower performance, so it
+ * is off by default, but can be enabled using ethtool.
+ */
+ if (tp->tg3_flags2 & TG3_FLG2_HW_TSO)
dev->features |= NETIF_F_TSO;
-#endif
#endif
pci_restore_state(tp->pdev);
- err = tg3_set_power_state(tp, 0);
+ err = tg3_set_power_state(tp, PCI_D0);
if (err)
return err;