static void sky2_phy_init(struct sky2_hw *hw, unsigned port)
{
struct sky2_port *sky2 = netdev_priv(hw->dev[port]);
- u16 ctrl, ct1000, adv, pg, ledctrl, ledover;
+ u16 ctrl, ct1000, adv, pg, ledctrl, ledover, reg;
if (sky2->autoneg == AUTONEG_ENABLE &&
!(hw->chip_id == CHIP_ID_YUKON_XL || hw->chip_id == CHIP_ID_YUKON_EC_U)) {
}
ctrl = gm_phy_read(hw, port, PHY_MARV_PHY_CTRL);
- if (hw->copper) {
+ if (sky2_is_copper(hw)) {
if (hw->chip_id == CHIP_ID_YUKON_FE) {
/* enable automatic crossover */
ctrl |= PHY_M_PC_MDI_XMODE(PHY_M_PC_ENA_AUTO) >> 1;
ctrl |= PHY_M_PC_DSC(2) | PHY_M_PC_DOWN_S_ENA;
}
}
- gm_phy_write(hw, port, PHY_MARV_PHY_CTRL, ctrl);
} else {
/* workaround for deviation #4.88 (CRC errors) */
/* disable Automatic Crossover */
ctrl &= ~PHY_M_PC_MDIX_MSK;
- gm_phy_write(hw, port, PHY_MARV_PHY_CTRL, ctrl);
+ }
- if (hw->chip_id == CHIP_ID_YUKON_XL) {
- /* Fiber: select 1000BASE-X only mode MAC Specific Ctrl Reg. */
- gm_phy_write(hw, port, PHY_MARV_EXT_ADR, 2);
- ctrl = gm_phy_read(hw, port, PHY_MARV_PHY_CTRL);
- ctrl &= ~PHY_M_MAC_MD_MSK;
- ctrl |= PHY_M_MAC_MODE_SEL(PHY_M_MAC_MD_1000BX);
- gm_phy_write(hw, port, PHY_MARV_PHY_CTRL, ctrl);
+ gm_phy_write(hw, port, PHY_MARV_PHY_CTRL, ctrl);
+
+ /* special setup for PHY 88E1112 Fiber */
+ if (hw->chip_id == CHIP_ID_YUKON_XL && !sky2_is_copper(hw)) {
+ pg = gm_phy_read(hw, port, PHY_MARV_EXT_ADR);
+
+ /* Fiber: select 1000BASE-X only mode MAC Specific Ctrl Reg. */
+ gm_phy_write(hw, port, PHY_MARV_EXT_ADR, 2);
+ ctrl = gm_phy_read(hw, port, PHY_MARV_PHY_CTRL);
+ ctrl &= ~PHY_M_MAC_MD_MSK;
+ ctrl |= PHY_M_MAC_MODE_SEL(PHY_M_MAC_MD_1000BX);
+ gm_phy_write(hw, port, PHY_MARV_PHY_CTRL, ctrl);
+ if (hw->pmd_type == 'P') {
/* select page 1 to access Fiber registers */
gm_phy_write(hw, port, PHY_MARV_EXT_ADR, 1);
+
+ /* for SFP-module set SIGDET polarity to low */
+ ctrl = gm_phy_read(hw, port, PHY_MARV_PHY_CTRL);
+ ctrl |= PHY_M_FIB_SIGD_POL;
+ gm_phy_write(hw, port, PHY_MARV_CTRL, ctrl);
}
+
+ gm_phy_write(hw, port, PHY_MARV_EXT_ADR, pg);
}
ctrl = gm_phy_read(hw, port, PHY_MARV_CTRL);
ctrl = 0;
ct1000 = 0;
adv = PHY_AN_CSMA;
+ reg = 0;
if (sky2->autoneg == AUTONEG_ENABLE) {
- if (hw->copper) {
+ if (sky2_is_copper(hw)) {
if (sky2->advertising & ADVERTISED_1000baseT_Full)
ct1000 |= PHY_M_1000C_AFD;
if (sky2->advertising & ADVERTISED_1000baseT_Half)
adv |= PHY_M_AN_10_FD;
if (sky2->advertising & ADVERTISED_10baseT_Half)
adv |= PHY_M_AN_10_HD;
- } else /* special defines for FIBER (88E1011S only) */
- adv |= PHY_M_AN_1000X_AHD | PHY_M_AN_1000X_AFD;
+ } else { /* special defines for FIBER (88E1040S only) */
+ if (sky2->advertising & ADVERTISED_1000baseT_Full)
+ adv |= PHY_M_AN_1000X_AFD;
+ if (sky2->advertising & ADVERTISED_1000baseT_Half)
+ adv |= PHY_M_AN_1000X_AHD;
+ }
/* Set Flow-control capabilities */
if (sky2->tx_pause && sky2->rx_pause)
/* forced speed/duplex settings */
ct1000 = PHY_M_1000C_MSE;
- if (sky2->duplex == DUPLEX_FULL)
- ctrl |= PHY_CT_DUP_MD;
+ /* Disable auto update for duplex flow control and speed */
+ reg |= GM_GPCR_AU_ALL_DIS;
switch (sky2->speed) {
case SPEED_1000:
ctrl |= PHY_CT_SP1000;
+ reg |= GM_GPCR_SPEED_1000;
break;
case SPEED_100:
ctrl |= PHY_CT_SP100;
+ reg |= GM_GPCR_SPEED_100;
break;
}
+ if (sky2->duplex == DUPLEX_FULL) {
+ reg |= GM_GPCR_DUP_FULL;
+ ctrl |= PHY_CT_DUP_MD;
+ } else if (sky2->speed != SPEED_1000 && hw->chip_id != CHIP_ID_YUKON_EC_U) {
+ /* Turn off flow control for 10/100mbps */
+ sky2->rx_pause = 0;
+ sky2->tx_pause = 0;
+ }
+
+ if (!sky2->rx_pause)
+ reg |= GM_GPCR_FC_RX_DIS;
+
+ if (!sky2->tx_pause)
+ reg |= GM_GPCR_FC_TX_DIS;
+
+ /* Forward pause packets to GMAC? */
+ if (sky2->tx_pause || sky2->rx_pause)
+ sky2_write8(hw, SK_REG(port, GMAC_CTRL), GMC_PAUSE_ON);
+ else
+ sky2_write8(hw, SK_REG(port, GMAC_CTRL), GMC_PAUSE_OFF);
+
ctrl |= PHY_CT_RESET;
}
+ gma_write16(hw, port, GM_GP_CTRL, reg);
+
if (hw->chip_id != CHIP_ID_YUKON_FE)
gm_phy_write(hw, port, PHY_MARV_1000T_CTRL, ct1000);
gm_phy_write(hw, port, PHY_MARV_LED_OVER, ledover);
}
+
/* Enable phy interrupt on auto-negotiation complete (or link up) */
if (sky2->autoneg == AUTONEG_ENABLE)
gm_phy_write(hw, port, PHY_MARV_INT_MASK, PHY_M_IS_AN_COMPL);
gm_phy_read(hw, 1, PHY_MARV_INT_MASK) != 0);
}
- if (sky2->autoneg == AUTONEG_DISABLE) {
- reg = gma_read16(hw, port, GM_GP_CTRL);
- reg |= GM_GPCR_AU_ALL_DIS;
- gma_write16(hw, port, GM_GP_CTRL, reg);
- gma_read16(hw, port, GM_GP_CTRL);
-
- switch (sky2->speed) {
- case SPEED_1000:
- reg &= ~GM_GPCR_SPEED_100;
- reg |= GM_GPCR_SPEED_1000;
- break;
- case SPEED_100:
- reg &= ~GM_GPCR_SPEED_1000;
- reg |= GM_GPCR_SPEED_100;
- break;
- case SPEED_10:
- reg &= ~(GM_GPCR_SPEED_1000 | GM_GPCR_SPEED_100);
- break;
- }
-
- if (sky2->duplex == DUPLEX_FULL)
- reg |= GM_GPCR_DUP_FULL;
-
- /* turn off pause in 10/100mbps half duplex */
- else if (sky2->speed != SPEED_1000 &&
- hw->chip_id != CHIP_ID_YUKON_EC_U)
- sky2->tx_pause = sky2->rx_pause = 0;
- } else
- reg = GM_GPCR_SPEED_1000 | GM_GPCR_SPEED_100 | GM_GPCR_DUP_FULL;
-
- if (!sky2->tx_pause && !sky2->rx_pause) {
- sky2_write32(hw, SK_REG(port, GMAC_CTRL), GMC_PAUSE_OFF);
- reg |=
- GM_GPCR_FC_TX_DIS | GM_GPCR_FC_RX_DIS | GM_GPCR_AU_FCT_DIS;
- } else if (sky2->tx_pause && !sky2->rx_pause) {
- /* disable Rx flow-control */
- reg |= GM_GPCR_FC_RX_DIS | GM_GPCR_AU_FCT_DIS;
- }
-
- gma_write16(hw, port, GM_GP_CTRL, reg);
-
sky2_read16(hw, SK_REG(port, GMAC_IRQ_SRC));
+ /* Enable Transmit FIFO Underrun */
+ sky2_write8(hw, SK_REG(port, GMAC_IRQ_MSK), GMAC_DEF_MSK);
+
spin_lock_bh(&sky2->phy_lock);
sky2_phy_init(hw, port);
spin_unlock_bh(&sky2->phy_lock);
struct sky2_rx_le *le;
le = sky2_next_rx(sky2);
- le->addr = (ETH_HLEN << 16) | ETH_HLEN;
+ le->addr = cpu_to_le32((ETH_HLEN << 16) | ETH_HLEN);
le->ctrl = 0;
le->opcode = OP_TCPSTART | HW_OWNER;
sky2_qset(hw, txqaddr[port]);
/* Set almost empty threshold */
- if (hw->chip_id == CHIP_ID_YUKON_EC_U && hw->chip_rev == 1)
+ if (hw->chip_id == CHIP_ID_YUKON_EC_U
+ && hw->chip_rev == CHIP_REV_YU_EC_U_A0)
sky2_write16(hw, Q_ADDR(txqaddr[port], Q_AL), 0x1a0);
sky2_prefetch_init(hw, txqaddr[port], sky2->tx_le_map,
if (skb_is_gso(skb))
++count;
- if (skb->ip_summed == CHECKSUM_HW)
+ if (skb->ip_summed == CHECKSUM_PARTIAL)
++count;
return count;
/* Send high bits if changed or crosses boundary */
if (addr64 != sky2->tx_addr64 || high32(mapping + len) != sky2->tx_addr64) {
le = get_tx_le(sky2);
- le->tx.addr = cpu_to_le32(addr64);
+ le->addr = cpu_to_le32(addr64);
le->ctrl = 0;
le->opcode = OP_ADDR64 | HW_OWNER;
sky2->tx_addr64 = high32(mapping + len);
if (mss != sky2->tx_last_mss) {
le = get_tx_le(sky2);
- le->tx.tso.size = cpu_to_le16(mss);
- le->tx.tso.rsvd = 0;
+ le->addr = cpu_to_le32(mss);
le->opcode = OP_LRGLEN | HW_OWNER;
le->ctrl = 0;
sky2->tx_last_mss = mss;
if (sky2->vlgrp && vlan_tx_tag_present(skb)) {
if (!le) {
le = get_tx_le(sky2);
- le->tx.addr = 0;
+ le->addr = 0;
le->opcode = OP_VLAN|HW_OWNER;
le->ctrl = 0;
} else
#endif
/* Handle TCP checksum offload */
- if (skb->ip_summed == CHECKSUM_HW) {
- u16 hdr = skb->h.raw - skb->data;
- u16 offset = hdr + skb->csum;
+ if (skb->ip_summed == CHECKSUM_PARTIAL) {
+ unsigned offset = skb->h.raw - skb->data;
+ u32 tcpsum;
+
+ tcpsum = offset << 16; /* sum start */
+ tcpsum |= offset + skb->csum; /* sum write */
ctrl = CALSUM | WR_SUM | INIT_SUM | LOCK_SUM;
if (skb->nh.iph->protocol == IPPROTO_UDP)
ctrl |= UDPTCP;
- if (hdr != sky2->tx_csum_start || offset != sky2->tx_csum_offset) {
- sky2->tx_csum_start = hdr;
- sky2->tx_csum_offset = offset;
+ if (tcpsum != sky2->tx_tcpsum) {
+ sky2->tx_tcpsum = tcpsum;
le = get_tx_le(sky2);
- le->tx.csum.start = cpu_to_le16(hdr);
- le->tx.csum.offset = cpu_to_le16(offset);
+ le->addr = cpu_to_le32(tcpsum);
le->length = 0; /* initial checksum value */
le->ctrl = 1; /* one packet */
le->opcode = OP_TCPLISW | HW_OWNER;
}
le = get_tx_le(sky2);
- le->tx.addr = cpu_to_le32((u32) mapping);
+ le->addr = cpu_to_le32((u32) mapping);
le->length = cpu_to_le16(len);
le->ctrl = ctrl;
le->opcode = mss ? (OP_LARGESEND | HW_OWNER) : (OP_PACKET | HW_OWNER);
addr64 = high32(mapping);
if (addr64 != sky2->tx_addr64) {
le = get_tx_le(sky2);
- le->tx.addr = cpu_to_le32(addr64);
+ le->addr = cpu_to_le32(addr64);
le->ctrl = 0;
le->opcode = OP_ADDR64 | HW_OWNER;
sky2->tx_addr64 = addr64;
}
le = get_tx_le(sky2);
- le->tx.addr = cpu_to_le32((u32) mapping);
+ le->addr = cpu_to_le32((u32) mapping);
le->length = cpu_to_le16(frag->size);
le->ctrl = ctrl;
le->opcode = OP_BUFFER | HW_OWNER;
sky2_write32(hw, RB_ADDR(txqaddr[port], RB_CTRL),
RB_RST_SET | RB_DIS_OP_MD);
+ /* WA for dev. #4.209 */
+ if (hw->chip_id == CHIP_ID_YUKON_EC_U
+ && hw->chip_rev == CHIP_REV_YU_EC_U_A1)
+ sky2_write32(hw, SK_REG(port, TX_GMF_CTRL_T),
+ sky2->speed != SPEED_1000 ?
+ TX_STFW_ENA : TX_STFW_DIS);
+
ctrl = gma_read16(hw, port, GM_GP_CTRL);
ctrl &= ~(GM_GPCR_TX_ENA | GM_GPCR_RX_ENA);
gma_write16(hw, port, GM_GP_CTRL, ctrl);
static u16 sky2_phy_speed(const struct sky2_hw *hw, u16 aux)
{
- if (!hw->copper)
+ if (!sky2_is_copper(hw))
return SPEED_1000;
if (hw->chip_id == CHIP_ID_YUKON_FE)
unsigned port = sky2->port;
u16 reg;
- /* Enable Transmit FIFO Underrun */
- sky2_write8(hw, SK_REG(port, GMAC_IRQ_MSK), GMAC_DEF_MSK);
-
- reg = gma_read16(hw, port, GM_GP_CTRL);
- if (sky2->autoneg == AUTONEG_DISABLE) {
- reg |= GM_GPCR_AU_ALL_DIS;
-
- /* Is write/read necessary? Copied from sky2_mac_init */
- gma_write16(hw, port, GM_GP_CTRL, reg);
- gma_read16(hw, port, GM_GP_CTRL);
-
- switch (sky2->speed) {
- case SPEED_1000:
- reg &= ~GM_GPCR_SPEED_100;
- reg |= GM_GPCR_SPEED_1000;
- break;
- case SPEED_100:
- reg &= ~GM_GPCR_SPEED_1000;
- reg |= GM_GPCR_SPEED_100;
- break;
- case SPEED_10:
- reg &= ~(GM_GPCR_SPEED_1000 | GM_GPCR_SPEED_100);
- break;
- }
- } else
- reg &= ~GM_GPCR_AU_ALL_DIS;
-
- if (sky2->duplex == DUPLEX_FULL || sky2->autoneg == AUTONEG_ENABLE)
- reg |= GM_GPCR_DUP_FULL;
-
/* enable Rx/Tx */
+ reg = gma_read16(hw, port, GM_GP_CTRL);
reg |= GM_GPCR_RX_ENA | GM_GPCR_TX_ENA;
gma_write16(hw, port, GM_GP_CTRL, reg);
- gma_read16(hw, port, GM_GP_CTRL);
gm_phy_write(hw, port, PHY_MARV_INT_MASK, PHY_M_DEF_MSK);
reg = gma_read16(hw, port, GM_GP_CTRL);
reg &= ~(GM_GPCR_RX_ENA | GM_GPCR_TX_ENA);
gma_write16(hw, port, GM_GP_CTRL, reg);
- gma_read16(hw, port, GM_GP_CTRL); /* PCI post */
if (sky2->rx_pause && !sky2->tx_pause) {
/* restore Asymmetric Pause bit */
if (netif_msg_link(sky2))
printk(KERN_INFO PFX "%s: Link is down.\n", sky2->netdev->name);
+
sky2_phy_init(hw, port);
}
return -1;
}
- if (hw->chip_id != CHIP_ID_YUKON_FE &&
- gm_phy_read(hw, port, PHY_MARV_1000T_STAT) & PHY_B_1000S_MSF) {
- printk(KERN_ERR PFX "%s: master/slave fault",
- sky2->netdev->name);
- return -1;
- }
-
if (!(aux & PHY_M_PS_SPDUP_RES)) {
printk(KERN_ERR PFX "%s: speed/duplex mismatch",
sky2->netdev->name);
return -1;
}
- sky2->duplex = (aux & PHY_M_PS_FULL_DUP) ? DUPLEX_FULL : DUPLEX_HALF;
-
sky2->speed = sky2_phy_speed(hw, aux);
+ if (sky2->speed == SPEED_1000) {
+ u16 ctl2 = gm_phy_read(hw, port, PHY_MARV_1000T_CTRL);
+ u16 lpa2 = gm_phy_read(hw, port, PHY_MARV_1000T_STAT);
+ if (lpa2 & PHY_B_1000S_MSF) {
+ printk(KERN_ERR PFX "%s: master/slave fault",
+ sky2->netdev->name);
+ return -1;
+ }
+
+ if ((ctl2 & PHY_M_1000C_AFD) && (lpa2 & PHY_B_1000S_LP_FD))
+ sky2->duplex = DUPLEX_FULL;
+ else
+ sky2->duplex = DUPLEX_HALF;
+ } else {
+ u16 adv = gm_phy_read(hw, port, PHY_MARV_AUNE_ADV);
+ if ((aux & adv) & PHY_AN_FULL)
+ sky2->duplex = DUPLEX_FULL;
+ else
+ sky2->duplex = DUPLEX_HALF;
+ }
/* Pause bits are offset (9..8) */
if (hw->chip_id == CHIP_ID_YUKON_XL || hw->chip_id == CHIP_ID_YUKON_EC_U)
sky2->rx_pause = (aux & PHY_M_PS_RX_P_EN) != 0;
sky2->tx_pause = (aux & PHY_M_PS_TX_P_EN) != 0;
- if ((sky2->tx_pause || sky2->rx_pause)
- && !(sky2->speed < SPEED_1000 && sky2->duplex == DUPLEX_HALF))
+ if (sky2->duplex == DUPLEX_HALF && sky2->speed != SPEED_1000
+ && hw->chip_id != CHIP_ID_YUKON_EC_U)
+ sky2->rx_pause = sky2->tx_pause = 0;
+
+ if (sky2->rx_pause || sky2->tx_pause)
sky2_write8(hw, SK_REG(port, GMAC_CTRL), GMC_PAUSE_ON);
else
sky2_write8(hw, SK_REG(port, GMAC_CTRL), GMC_PAUSE_OFF);
printk(KERN_INFO PFX "%s: phy interrupt status 0x%x 0x%x\n",
sky2->netdev->name, istatus, phystat);
- if (istatus & PHY_M_IS_AN_COMPL) {
+ if (sky2->autoneg == AUTONEG_ENABLE && (istatus & PHY_M_IS_AN_COMPL)) {
if (sky2_autoneg_done(sky2, phystat) == 0)
sky2_link_up(sky2);
goto out;
dev = hw->dev[le->link];
sky2 = netdev_priv(dev);
- length = le->length;
- status = le->status;
+ length = le16_to_cpu(le->length);
+ status = le32_to_cpu(le->status);
switch (le->opcode & ~HW_OWNER) {
case OP_RXSTAT:
#endif
case OP_RXCHKS:
skb = sky2->rx_ring[sky2->rx_next].skb;
- skb->ip_summed = CHECKSUM_HW;
- skb->csum = le16_to_cpu(status);
+ skb->ip_summed = CHECKSUM_COMPLETE;
+ skb->csum = status & 0xffff;
break;
case OP_TXINDEXLE:
sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON);
sky2_pci_write16(hw, PCI_STATUS,
- pci_err | PCI_STATUS_ERROR_BITS);
+ pci_err | PCI_STATUS_ERROR_BITS);
sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
}
/* PCI-Express uncorrectable Error occurred */
u32 pex_err;
- pex_err = sky2_pci_read32(hw, PEX_UNC_ERR_STAT);
+ pex_err = sky2_pci_read32(hw,
+ hw->err_cap + PCI_ERR_UNCOR_STATUS);
if (net_ratelimit())
printk(KERN_ERR PFX "%s: pci express error (0x%x)\n",
/* clear the interrupt */
sky2_write32(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON);
- sky2_pci_write32(hw, PEX_UNC_ERR_STAT,
- 0xffffffffUL);
+ sky2_pci_write32(hw,
+ hw->err_cap + PCI_ERR_UNCOR_STATUS,
+ 0xffffffffUL);
sky2_write32(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
- if (pex_err & PEX_FATAL_ERRORS) {
+
+ /* In case of fatal error mask off to keep from getting stuck */
+ if (pex_err & (PCI_ERR_UNC_POISON_TLP | PCI_ERR_UNC_FCP
+ | PCI_ERR_UNC_DLP)) {
u32 hwmsk = sky2_read32(hw, B0_HWE_IMSK);
hwmsk &= ~Y2_IS_PCI_EXP;
sky2_write32(hw, B0_HWE_IMSK, hwmsk);
}
+
}
if (status & Y2_HWE_L1_MASK)
static int sky2_reset(struct sky2_hw *hw)
{
u16 status;
- u8 t8, pmd_type;
+ u8 t8;
int i;
+ u32 msk;
sky2_write8(hw, B0_CTST, CS_RST_CLR);
sky2_write8(hw, B0_CTST, CS_MRST_CLR);
/* clear any PEX errors */
- if (pci_find_capability(hw->pdev, PCI_CAP_ID_EXP))
- sky2_pci_write32(hw, PEX_UNC_ERR_STAT, 0xffffffffUL);
-
-
- pmd_type = sky2_read8(hw, B2_PMD_TYP);
- hw->copper = !(pmd_type == 'L' || pmd_type == 'S');
+ if (pci_find_capability(hw->pdev, PCI_CAP_ID_EXP)) {
+ hw->err_cap = pci_find_ext_capability(hw->pdev, PCI_EXT_CAP_ID_ERR);
+ if (hw->err_cap)
+ sky2_pci_write32(hw,
+ hw->err_cap + PCI_ERR_UNCOR_STATUS,
+ 0xffffffffUL);
+ }
+ hw->pmd_type = sky2_read8(hw, B2_PMD_TYP);
hw->ports = 1;
t8 = sky2_read8(hw, B2_Y2_HW_RES);
if ((t8 & CFG_DUAL_MAC_MSK) == CFG_DUAL_MAC_MSK) {
sky2_write8(hw, RAM_BUFFER(i, B3_RI_RTO_XS2), SK_RI_TO_53);
}
- sky2_write32(hw, B0_HWE_IMSK, Y2_HWE_ALL_MASK);
+ msk = Y2_HWE_ALL_MASK;
+ if (!hw->err_cap)
+ msk &= ~Y2_IS_PCI_EXP;
+ sky2_write32(hw, B0_HWE_IMSK, msk);
for (i = 0; i < hw->ports; i++)
sky2_gmac_reset(hw, i);
static u32 sky2_supported_modes(const struct sky2_hw *hw)
{
- u32 modes;
- if (hw->copper) {
- modes = SUPPORTED_10baseT_Half
- | SUPPORTED_10baseT_Full
- | SUPPORTED_100baseT_Half
- | SUPPORTED_100baseT_Full
- | SUPPORTED_Autoneg | SUPPORTED_TP;
+ if (sky2_is_copper(hw)) {
+ u32 modes = SUPPORTED_10baseT_Half
+ | SUPPORTED_10baseT_Full
+ | SUPPORTED_100baseT_Half
+ | SUPPORTED_100baseT_Full
+ | SUPPORTED_Autoneg | SUPPORTED_TP;
if (hw->chip_id != CHIP_ID_YUKON_FE)
modes |= SUPPORTED_1000baseT_Half
- | SUPPORTED_1000baseT_Full;
+ | SUPPORTED_1000baseT_Full;
+ return modes;
} else
- modes = SUPPORTED_1000baseT_Full | SUPPORTED_FIBRE
- | SUPPORTED_Autoneg;
- return modes;
+ return SUPPORTED_1000baseT_Half
+ | SUPPORTED_1000baseT_Full
+ | SUPPORTED_Autoneg
+ | SUPPORTED_FIBRE;
}
static int sky2_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
ecmd->transceiver = XCVR_INTERNAL;
ecmd->supported = sky2_supported_modes(hw);
ecmd->phy_address = PHY_ADDR_MARV;
- if (hw->copper) {
+ if (sky2_is_copper(hw)) {
ecmd->supported = SUPPORTED_10baseT_Half
| SUPPORTED_10baseT_Full
| SUPPORTED_100baseT_Half
| SUPPORTED_1000baseT_Full
| SUPPORTED_Autoneg | SUPPORTED_TP;
ecmd->port = PORT_TP;
- } else
+ ecmd->speed = sky2->speed;
+ } else {
+ ecmd->speed = SPEED_1000;
ecmd->port = PORT_FIBRE;
+ }
ecmd->advertising = sky2->advertising;
ecmd->autoneg = sky2->autoneg;
- ecmd->speed = sky2->speed;
ecmd->duplex = sky2->duplex;
return 0;
}
struct ethtool_pauseparam *ecmd)
{
struct sky2_port *sky2 = netdev_priv(dev);
- int err = 0;
sky2->autoneg = ecmd->autoneg;
sky2->tx_pause = ecmd->tx_pause != 0;
sky2_phy_reinit(sky2);
- return err;
+ return 0;
}
static int sky2_get_coalesce(struct net_device *dev,
regs->len - B3_RI_WTO_R1);
}
-static struct ethtool_ops sky2_ethtool_ops = {
+static const struct ethtool_ops sky2_ethtool_ops = {
.get_settings = sky2_get_settings,
.set_settings = sky2_set_settings,
.get_drvinfo = sky2_get_drvinfo,
hw->pm_cap = pm_cap;
#ifdef __BIG_ENDIAN
- /* byte swap descriptors in hardware */
+ /* The sk98lin vendor driver uses hardware byte swapping but
+ * this driver uses software swapping.
+ */
{
u32 reg;
-
reg = sky2_pci_read32(hw, PCI_DEV_REG2);
- reg |= PCI_REV_DESC;
+ reg &= ~PCI_REV_DESC;
sky2_pci_write32(hw, PCI_DEV_REG2, reg);
}
#endif
projects / linux-2.6 / blobdiff