#include <linux/ethtool.h>
#include <linux/mii.h>
#include <linux/phy.h>
+#include <linux/brcmphy.h>
#include <linux/if_vlan.h>
#include <linux/ip.h>
#include <linux/tcp.h>
#define DRV_MODULE_NAME "tg3"
#define PFX DRV_MODULE_NAME ": "
-#define DRV_MODULE_VERSION "3.92"
-#define DRV_MODULE_RELDATE "May 2, 2008"
+#define DRV_MODULE_VERSION "3.93"
+#define DRV_MODULE_RELDATE "May 22, 2008"
#define TG3_DEF_MAC_MODE 0
#define TG3_DEF_RX_MODE 0
return 0;
}
+static void tg3_mdio_config(struct tg3 *tp)
+{
+ u32 val;
+
+ if (tp->mdio_bus.phy_map[PHY_ADDR]->interface !=
+ PHY_INTERFACE_MODE_RGMII)
+ return;
+
+ val = tr32(MAC_PHYCFG1) & ~(MAC_PHYCFG1_RGMII_EXT_RX_DEC |
+ MAC_PHYCFG1_RGMII_SND_STAT_EN);
+ if (tp->tg3_flags3 & TG3_FLG3_RGMII_STD_IBND_DISABLE) {
+ if (tp->tg3_flags3 & TG3_FLG3_RGMII_EXT_IBND_RX_EN)
+ val |= MAC_PHYCFG1_RGMII_EXT_RX_DEC;
+ if (tp->tg3_flags3 & TG3_FLG3_RGMII_EXT_IBND_TX_EN)
+ val |= MAC_PHYCFG1_RGMII_SND_STAT_EN;
+ }
+ tw32(MAC_PHYCFG1, val | MAC_PHYCFG1_RGMII_INT | MAC_PHYCFG1_TXC_DRV);
+
+ val = tr32(MAC_PHYCFG2) & ~(MAC_PHYCFG2_INBAND_ENABLE);
+ if (!(tp->tg3_flags3 & TG3_FLG3_RGMII_STD_IBND_DISABLE))
+ val |= MAC_PHYCFG2_INBAND_ENABLE;
+ tw32(MAC_PHYCFG2, val);
+
+ val = tr32(MAC_EXT_RGMII_MODE);
+ val &= ~(MAC_RGMII_MODE_RX_INT_B |
+ MAC_RGMII_MODE_RX_QUALITY |
+ MAC_RGMII_MODE_RX_ACTIVITY |
+ MAC_RGMII_MODE_RX_ENG_DET |
+ MAC_RGMII_MODE_TX_ENABLE |
+ MAC_RGMII_MODE_TX_LOWPWR |
+ MAC_RGMII_MODE_TX_RESET);
+ if (tp->tg3_flags3 & TG3_FLG3_RGMII_STD_IBND_DISABLE) {
+ if (tp->tg3_flags3 & TG3_FLG3_RGMII_EXT_IBND_RX_EN)
+ val |= MAC_RGMII_MODE_RX_INT_B |
+ MAC_RGMII_MODE_RX_QUALITY |
+ MAC_RGMII_MODE_RX_ACTIVITY |
+ MAC_RGMII_MODE_RX_ENG_DET;
+ if (tp->tg3_flags3 & TG3_FLG3_RGMII_EXT_IBND_TX_EN)
+ val |= MAC_RGMII_MODE_TX_ENABLE |
+ MAC_RGMII_MODE_TX_LOWPWR |
+ MAC_RGMII_MODE_TX_RESET;
+ }
+ tw32(MAC_EXT_RGMII_MODE, val);
+}
+
static void tg3_mdio_start(struct tg3 *tp)
{
if (tp->tg3_flags3 & TG3_FLG3_MDIOBUS_INITED) {
tp->mi_mode &= ~MAC_MI_MODE_AUTO_POLL;
tw32_f(MAC_MI_MODE, tp->mi_mode);
udelay(80);
+
+ if (tp->tg3_flags3 & TG3_FLG3_MDIOBUS_INITED)
+ tg3_mdio_config(tp);
}
static void tg3_mdio_stop(struct tg3 *tp)
{
int i;
u32 reg;
+ struct phy_device *phydev;
struct mii_bus *mdio_bus = &tp->mdio_bus;
tg3_mdio_start(tp);
tg3_bmcr_reset(tp);
i = mdiobus_register(mdio_bus);
- if (!i)
- tp->tg3_flags3 |= TG3_FLG3_MDIOBUS_INITED;
- else
+ if (i) {
printk(KERN_WARNING "%s: mdiobus_reg failed (0x%x)\n",
tp->dev->name, i);
+ return i;
+ }
+
+ tp->tg3_flags3 |= TG3_FLG3_MDIOBUS_INITED;
- return i;
+ phydev = tp->mdio_bus.phy_map[PHY_ADDR];
+
+ switch (phydev->phy_id) {
+ case TG3_PHY_ID_BCM50610:
+ phydev->interface = PHY_INTERFACE_MODE_RGMII;
+ if (tp->tg3_flags3 & TG3_FLG3_RGMII_STD_IBND_DISABLE)
+ phydev->dev_flags |= PHY_BRCM_STD_IBND_DISABLE;
+ if (tp->tg3_flags3 & TG3_FLG3_RGMII_EXT_IBND_RX_EN)
+ phydev->dev_flags |= PHY_BRCM_EXT_IBND_RX_ENABLE;
+ if (tp->tg3_flags3 & TG3_FLG3_RGMII_EXT_IBND_TX_EN)
+ phydev->dev_flags |= PHY_BRCM_EXT_IBND_TX_ENABLE;
+ break;
+ case TG3_PHY_ID_BCMAC131:
+ phydev->interface = PHY_INTERFACE_MODE_MII;
+ break;
+ }
+
+ tg3_mdio_config(tp);
+
+ return 0;
}
static void tg3_mdio_fini(struct tg3 *tp)
phydev = tp->mdio_bus.phy_map[PHY_ADDR];
/* Attach the MAC to the PHY. */
- phydev = phy_connect(tp->dev, phydev->dev.bus_id,
- tg3_adjust_link, 0, phydev->interface);
+ phydev = phy_connect(tp->dev, phydev->dev.bus_id, tg3_adjust_link,
+ phydev->dev_flags, phydev->interface);
if (IS_ERR(phydev)) {
printk(KERN_ERR "%s: Could not attach to PHY\n", tp->dev->name);
return PTR_ERR(phydev);
GRC_LCLCTRL_GPIO_OUTPUT0 |
GRC_LCLCTRL_GPIO_OUTPUT1),
100);
+ } else if (tp->pdev->device == PCI_DEVICE_ID_TIGON3_5761) {
+ /* The 5761 non-e device swaps GPIO 0 and GPIO 2. */
+ u32 grc_local_ctrl = GRC_LCLCTRL_GPIO_OE0 |
+ GRC_LCLCTRL_GPIO_OE1 |
+ GRC_LCLCTRL_GPIO_OE2 |
+ GRC_LCLCTRL_GPIO_OUTPUT0 |
+ GRC_LCLCTRL_GPIO_OUTPUT1 |
+ tp->grc_local_ctrl;
+ tw32_wait_f(GRC_LOCAL_CTRL, grc_local_ctrl, 100);
+
+ grc_local_ctrl |= GRC_LCLCTRL_GPIO_OUTPUT2;
+ tw32_wait_f(GRC_LOCAL_CTRL, grc_local_ctrl, 100);
+
+ grc_local_ctrl &= ~GRC_LCLCTRL_GPIO_OUTPUT0;
+ tw32_wait_f(GRC_LOCAL_CTRL, grc_local_ctrl, 100);
} else {
u32 no_gpio2;
u32 grc_local_ctrl = 0;
"requested.\n",
tp->dev->name, state);
return -EINVAL;
- };
+ }
power_control |= PCI_PM_CTRL_PME_ENABLE;
*speed = SPEED_INVALID;
*duplex = DUPLEX_INVALID;
break;
- };
+ }
}
static void tg3_phy_copper_begin(struct tg3 *tp)
case SPEED_1000:
bmcr |= TG3_BMCR_SPEED1000;
break;
- };
+ }
if (tp->link_config.duplex == DUPLEX_FULL)
bmcr |= BMCR_FULLDPLX;
default:
ret = ANEG_FAILED;
break;
- };
+ }
return ret;
}
err |= tg3_readphy(tp, MII_BMCR, &bmcr);
if ((tp->link_config.autoneg == AUTONEG_ENABLE) && !force_reset &&
- (tp->tg3_flags2 & TG3_FLG2_PARALLEL_DETECT) &&
- tp->link_config.flowctrl == tp->link_config.active_flowctrl) {
+ (tp->tg3_flags2 & TG3_FLG2_PARALLEL_DETECT)) {
/* do nothing, just check for link up at the end */
} else if (tp->link_config.autoneg == AUTONEG_ENABLE) {
u32 adv, new_adv;
default:
return -EINVAL;
- };
+ }
/* Do not overwrite any of the map or rp information
* until we are sure we can commit to a new buffer.
default:
return;
- };
+ }
dest_map->skb = src_map->skb;
pci_unmap_addr_set(dest_map, mapping,
default:
break;
- };
+ }
}
val = tr32(ofs);
default:
break;
- };
+ }
}
if (kind == RESET_KIND_INIT ||
default:
break;
- };
+ }
}
if (kind == RESET_KIND_SHUTDOWN)
default:
break;
- };
+ }
}
}
default:
break;
- };
+ }
if (tp->tg3_flags3 & TG3_FLG3_ENABLE_APE)
/* Write our heartbeat update interval to APE. */
(cmd->speed == SPEED_1000))
return -EINVAL;
else if ((cmd->speed == SPEED_1000) &&
- (tp->tg3_flags2 & TG3_FLAG_10_100_ONLY))
+ (tp->tg3_flags & TG3_FLAG_10_100_ONLY))
return -EINVAL;
tg3_full_lock(tp, 0);
tg3_read_mem(tp, NIC_SRAM_DATA_SIG, &val);
if (val == NIC_SRAM_DATA_SIG_MAGIC) {
u32 nic_cfg, led_cfg;
- u32 nic_phy_id, ver, cfg2 = 0, eeprom_phy_id;
+ u32 nic_phy_id, ver, cfg2 = 0, cfg4 = 0, eeprom_phy_id;
int eeprom_phy_serdes = 0;
tg3_read_mem(tp, NIC_SRAM_DATA_CFG, &nic_cfg);
(ver > 0) && (ver < 0x100))
tg3_read_mem(tp, NIC_SRAM_DATA_CFG_2, &cfg2);
+ if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5785)
+ tg3_read_mem(tp, NIC_SRAM_DATA_CFG_4, &cfg4);
+
if ((nic_cfg & NIC_SRAM_DATA_CFG_PHY_TYPE_MASK) ==
NIC_SRAM_DATA_CFG_PHY_TYPE_FIBER)
eeprom_phy_serdes = 1;
LED_CTRL_MODE_PHY_2);
break;
- };
+ }
if ((GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5700 ||
GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5701) &&
if (cfg3 & NIC_SRAM_ASPM_DEBOUNCE)
tp->tg3_flags |= TG3_FLAG_ASPM_WORKAROUND;
}
+
+ if (cfg4 & NIC_SRAM_RGMII_STD_IBND_DISABLE)
+ tp->tg3_flags3 |= TG3_FLG3_RGMII_STD_IBND_DISABLE;
+ if (cfg4 & NIC_SRAM_RGMII_EXT_IBND_RX_EN)
+ tp->tg3_flags3 |= TG3_FLG3_RGMII_EXT_IBND_RX_EN;
+ if (cfg4 & NIC_SRAM_RGMII_EXT_IBND_TX_EN)
+ tp->tg3_flags3 |= TG3_FLG3_RGMII_EXT_IBND_TX_EN;
}
}
if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755)
tp->grc_local_ctrl |= GRC_LCLCTRL_GPIO_UART_SEL;
+ if (tp->pdev->device == PCI_DEVICE_ID_TIGON3_5761) {
+ /* Turn off the debug UART. */
+ tp->grc_local_ctrl |= GRC_LCLCTRL_GPIO_UART_SEL;
+ if (tp->tg3_flags2 & TG3_FLG2_IS_NIC)
+ /* Keep VMain power. */
+ tp->grc_local_ctrl |= GRC_LCLCTRL_GPIO_OE0 |
+ GRC_LCLCTRL_GPIO_OUTPUT0;
+ }
+
/* Force the chip into D0. */
err = tg3_set_power_state(tp, PCI_D0);
if (err) {
val |= (DMA_RWCTRL_READ_BNDRY_384_PCIX |
DMA_RWCTRL_WRITE_BNDRY_384_PCIX);
break;
- };
+ }
} else if (tp->tg3_flags2 & TG3_FLG2_PCI_EXPRESS) {
switch (cacheline_size) {
case 16:
val &= ~DMA_RWCTRL_WRITE_BNDRY_DISAB_PCIE;
val |= DMA_RWCTRL_WRITE_BNDRY_128_PCIE;
break;
- };
+ }
} else {
switch (cacheline_size) {
case 16:
val |= (DMA_RWCTRL_READ_BNDRY_1024 |
DMA_RWCTRL_WRITE_BNDRY_1024);
break;
- };
+ }
}
out:
case PHY_ID_BCM8002: return "8002/serdes";
case 0: return "serdes";
default: return "unknown";
- };
+ }
}
static char * __devinit tg3_bus_string(struct tg3 *tp, char *str)