MODULE_PARM_DESC(no_extplug,
"Do not use external plug signal for pseudo hot-plug.");
+#ifndef JME_NEW_PM_API
static void
jme_pci_wakeup_enable(struct jme_adapter *jme, int enable)
{
pci_pme_active(jme->pdev, enable);
#endif
}
+#endif
static int
jme_mdio_read(struct net_device *netdev, int phy, int reg)
struct jme_ring *rxring = &(jme->rxring[0]);
struct jme_buffer_info *rxbi = rxring->bufinf + i;
struct sk_buff *skb;
+ dma_addr_t mapping;
skb = netdev_alloc_skb(jme->dev,
jme->dev->mtu + RX_EXTRA_LEN);
skb->dev = jme->dev;
#endif
+ mapping = pci_map_page(jme->pdev, virt_to_page(skb->data),
+ offset_in_page(skb->data), skb_tailroom(skb),
+ PCI_DMA_FROMDEVICE);
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,26)
+ if (unlikely(pci_dma_mapping_error(jme->pdev, mapping)))
+#else
+ if (unlikely(pci_dma_mapping_error(mapping)))
+#endif
+ {
+ dev_kfree_skb(skb);
+ return -ENOMEM;
+ }
+
+ if (likely(rxbi->mapping))
+ pci_unmap_page(jme->pdev, rxbi->mapping,
+ rxbi->len, PCI_DMA_FROMDEVICE);
+
rxbi->skb = skb;
rxbi->len = skb_tailroom(skb);
- rxbi->mapping = pci_map_page(jme->pdev,
- virt_to_page(skb->data),
- offset_in_page(skb->data),
- rxbi->len,
- PCI_DMA_FROMDEVICE);
-
+ rxbi->mapping = mapping;
return 0;
}
jme_udpsum(struct sk_buff *skb)
{
u16 csum = 0xFFFFu;
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,21)
+ struct iphdr *iph;
+ int iphlen;
+ struct udphdr *udph;
+#endif
if (skb->len < (ETH_HLEN + sizeof(struct iphdr)))
return csum;
if (skb->protocol != htons(ETH_P_IP))
return csum;
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,21)
+ iph = (struct iphdr *)skb_pull(skb, ETH_HLEN);
+ iphlen = (iph->ihl << 2);
+ if ((iph->protocol != IPPROTO_UDP) ||
+ (skb->len < (iphlen + sizeof(struct udphdr)))) {
+ skb_push(skb, ETH_HLEN);
+ return csum;
+ }
+ udph = (struct udphdr *)skb_pull(skb, iphlen);
+ csum = udph->check;
+ skb_push(skb, iphlen);
+ skb_push(skb, ETH_HLEN);
+#else
skb_set_network_header(skb, ETH_HLEN);
if ((ip_hdr(skb)->protocol != IPPROTO_UDP) ||
(skb->len < (ETH_HLEN +
csum = udp_hdr(skb)->check;
skb_reset_transport_header(skb);
skb_reset_network_header(skb);
+#endif
return csum;
}
skb_checksum_none_assert(skb);
#endif
+#ifndef __UNIFY_VLAN_RX_PATH__
if (rxdesc->descwb.flags & cpu_to_le16(RXWBFLAG_TAGON)) {
if (jme->vlgrp) {
jme->jme_vlan_rx(skb, jme->vlgrp,
} else {
jme->jme_rx(skb);
}
+#else
+ if (rxdesc->descwb.flags & cpu_to_le16(RXWBFLAG_TAGON)) {
+ u16 vid = le16_to_cpu(rxdesc->descwb.vlan);
+
+ __vlan_hwaccel_put_tag(skb, vid);
+ NET_STAT(jme).rx_bytes += 4;
+ }
+ jme->jme_rx(skb);
+#endif
if ((rxdesc->descwb.flags & cpu_to_le16(RXWBFLAG_DEST)) ==
cpu_to_le16(RXWBFLAG_DEST_MUL))
jme_new_phy_off(jme);
}
+static int
+jme_phy_specreg_read(struct jme_adapter *jme, u32 specreg)
+{
+ u32 phy_addr;
+
+ phy_addr = JM_PHY_SPEC_REG_READ | specreg;
+ jme_mdio_write(jme->dev, jme->mii_if.phy_id, JM_PHY_SPEC_ADDR_REG,
+ phy_addr);
+ return jme_mdio_read(jme->dev, jme->mii_if.phy_id,
+ JM_PHY_SPEC_DATA_REG);
+}
+
+static void
+jme_phy_specreg_write(struct jme_adapter *jme, u32 ext_reg, u32 phy_data)
+{
+ u32 phy_addr;
+
+ phy_addr = JM_PHY_SPEC_REG_WRITE | ext_reg;
+ jme_mdio_write(jme->dev, jme->mii_if.phy_id, JM_PHY_SPEC_DATA_REG,
+ phy_data);
+ jme_mdio_write(jme->dev, jme->mii_if.phy_id, JM_PHY_SPEC_ADDR_REG,
+ phy_addr);
+}
+
+static int
+jme_phy_calibration(struct jme_adapter *jme)
+{
+ u32 ctrl1000, phy_data;
+
+ jme_phy_off(jme);
+ jme_phy_on(jme);
+ /* Enabel PHY test mode 1 */
+ ctrl1000 = jme_mdio_read(jme->dev, jme->mii_if.phy_id, MII_CTRL1000);
+ ctrl1000 &= ~PHY_GAD_TEST_MODE_MSK;
+ ctrl1000 |= PHY_GAD_TEST_MODE_1;
+ jme_mdio_write(jme->dev, jme->mii_if.phy_id, MII_CTRL1000, ctrl1000);
+
+ phy_data = jme_phy_specreg_read(jme, JM_PHY_EXT_COMM_2_REG);
+ phy_data &= ~JM_PHY_EXT_COMM_2_CALI_MODE_0;
+ phy_data |= JM_PHY_EXT_COMM_2_CALI_LATCH |
+ JM_PHY_EXT_COMM_2_CALI_ENABLE;
+ jme_phy_specreg_write(jme, JM_PHY_EXT_COMM_2_REG, phy_data);
+ msleep(20);
+ phy_data = jme_phy_specreg_read(jme, JM_PHY_EXT_COMM_2_REG);
+ phy_data &= ~(JM_PHY_EXT_COMM_2_CALI_ENABLE |
+ JM_PHY_EXT_COMM_2_CALI_MODE_0 |
+ JM_PHY_EXT_COMM_2_CALI_LATCH);
+ jme_phy_specreg_write(jme, JM_PHY_EXT_COMM_2_REG, phy_data);
+
+ /* Disable PHY test mode */
+ ctrl1000 = jme_mdio_read(jme->dev, jme->mii_if.phy_id, MII_CTRL1000);
+ ctrl1000 &= ~PHY_GAD_TEST_MODE_MSK;
+ jme_mdio_write(jme->dev, jme->mii_if.phy_id, MII_CTRL1000, ctrl1000);
+ return 0;
+}
+
+static int
+jme_phy_setEA(struct jme_adapter *jme)
+{
+ u32 phy_comm0 = 0, phy_comm1 = 0;
+ u8 nic_ctrl;
+
+ pci_read_config_byte(jme->pdev, PCI_PRIV_SHARE_NICCTRL, &nic_ctrl);
+ if ((nic_ctrl & 0x3) == JME_FLAG_PHYEA_ENABLE)
+ return 0;
+
+ switch (jme->pdev->device) {
+ case PCI_DEVICE_ID_JMICRON_JMC250:
+ if (((jme->chip_main_rev == 5) &&
+ ((jme->chip_sub_rev == 0) || (jme->chip_sub_rev == 1) ||
+ (jme->chip_sub_rev == 3))) ||
+ (jme->chip_main_rev >= 6)) {
+ phy_comm0 = 0x008A;
+ phy_comm1 = 0x4109;
+ }
+ if ((jme->chip_main_rev == 3) &&
+ ((jme->chip_sub_rev == 1) || (jme->chip_sub_rev == 2)))
+ phy_comm0 = 0xE088;
+ break;
+ case PCI_DEVICE_ID_JMICRON_JMC260:
+ if (((jme->chip_main_rev == 5) &&
+ ((jme->chip_sub_rev == 0) || (jme->chip_sub_rev == 1) ||
+ (jme->chip_sub_rev == 3))) ||
+ (jme->chip_main_rev >= 6)) {
+ phy_comm0 = 0x008A;
+ phy_comm1 = 0x4109;
+ }
+ if ((jme->chip_main_rev == 3) &&
+ ((jme->chip_sub_rev == 1) || (jme->chip_sub_rev == 2)))
+ phy_comm0 = 0xE088;
+ if ((jme->chip_main_rev == 2) && (jme->chip_sub_rev == 0))
+ phy_comm0 = 0x608A;
+ if ((jme->chip_main_rev == 2) && (jme->chip_sub_rev == 2))
+ phy_comm0 = 0x408A;
+ break;
+ default:
+ return -ENODEV;
+ }
+ if (phy_comm0)
+ jme_phy_specreg_write(jme, JM_PHY_EXT_COMM_0_REG, phy_comm0);
+ if (phy_comm1)
+ jme_phy_specreg_write(jme, JM_PHY_EXT_COMM_1_REG, phy_comm1);
+
+ return 0;
+}
+
static int
jme_open(struct net_device *netdev)
{
jme_set_settings(netdev, &jme->old_ecmd);
else
jme_reset_phy_processor(jme);
-
+ jme_phy_calibration(jme);
+ jme_phy_setEA(jme);
jme_reset_link(jme);
return 0;
{
if (jme->reg_pmcs) {
jme_set_100m_half(jme);
-
if (jme->reg_pmcs & (PMCS_LFEN | PMCS_LREN))
jme_wait_link(jme);
-
- jwrite32(jme, JME_PMCS, jme->reg_pmcs);
+ jme_clear_pm(jme);
} else {
jme_phy_off(jme);
}
struct page *page,
u32 page_offset,
u32 len,
- u8 hidma)
+#ifdef __NO_BOOL__
+ u8 hidma
+#else
+ bool hidma
+#endif
+ )
{
dma_addr_t dmaaddr;
struct jme_ring *txring = &(jme->txring[0]);
struct txdesc *txdesc = txring->desc, *ctxdesc;
struct jme_buffer_info *txbi = txring->bufinf, *ctxbi;
- u8 hidma = jme->dev->features & NETIF_F_HIGHDMA;
+#ifdef __NO_BOOL__
+ u8 hidma = !!(jme->dev->features & NETIF_F_HIGHDMA);
+#else
+ bool hidma = jme->dev->features & NETIF_F_HIGHDMA;
+#endif
int i, nr_frags = skb_shinfo(skb)->nr_frags;
int mask = jme->tx_ring_mask;
- struct skb_frag_struct *frag;
+ const struct skb_frag_struct *frag;
u32 len;
for (i = 0 ; i < nr_frags ; ++i) {
ctxdesc = txdesc + ((idx + i + 2) & (mask));
ctxbi = txbi + ((idx + i + 2) & (mask));
+#ifndef __USE_SKB_FRAG_API__
jme_fill_tx_map(jme->pdev, ctxdesc, ctxbi, frag->page,
frag->page_offset, frag->size, hidma);
+#else
+ jme_fill_tx_map(jme->pdev, ctxdesc, ctxbi,
+ skb_frag_page(frag),
+ frag->page_offset, skb_frag_size(frag), hidma);
+#endif
}
len = skb_is_nonlinear(skb) ? skb_headlen(skb) : skb->len;
(jiffies - txbi->start_xmit) >= TX_TIMEOUT &&
txbi->skb)) {
netif_stop_queue(jme->dev);
- netif_info(jme, tx_queued, jme->dev, "TX Queue Stopped %d@%lu\n", idx, jiffies);
+ netif_info(jme, tx_queued, jme->dev,
+ "TX Queue Stopped %d@%lu\n", idx, jiffies);
}
}
((new_mtu) < IPV6_MIN_MTU))
return -EINVAL;
- if (new_mtu > 4000) {
- jme->reg_rxcs &= ~RXCS_FIFOTHNP;
- jme->reg_rxcs |= RXCS_FIFOTHNP_64QW;
- jme_restart_rx_engine(jme);
- } else {
- jme->reg_rxcs &= ~RXCS_FIFOTHNP;
- jme->reg_rxcs |= RXCS_FIFOTHNP_128QW;
- jme_restart_rx_engine(jme);
- }
+#ifndef __USE_NDO_FIX_FEATURES__
if (new_mtu > 1900) {
netdev->features &= ~(NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM |
NETIF_F_TSO | NETIF_F_TSO6);
if (test_bit(JME_FLAG_TSO, &jme->flags))
netdev->features |= NETIF_F_TSO | NETIF_F_TSO6;
}
+#endif
netdev->mtu = new_mtu;
+#ifdef __USE_NDO_FIX_FEATURES__
+ netdev_update_features(netdev);
+#endif
+
+ jme_restart_rx_engine(jme);
jme_reset_link(jme);
return 0;
atomic_inc(&jme->link_changing);
}
+#ifndef __UNIFY_VLAN_RX_PATH__
static void
jme_vlan_rx_register(struct net_device *netdev, struct vlan_group *grp)
{
jme->vlgrp = grp;
jme_resume_rx(jme);
}
+#endif
#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,21)
static void
{
struct jme_adapter *jme = netdev_priv(netdev);
- strcpy(info->driver, DRV_NAME);
- strcpy(info->version, DRV_VERSION);
- strcpy(info->bus_info, pci_name(jme->pdev));
+ strlcpy(info->driver, DRV_NAME, sizeof(info->driver));
+ strlcpy(info->version, DRV_VERSION, sizeof(info->version));
+ strlcpy(info->bus_info, pci_name(jme->pdev), sizeof(info->bus_info));
}
static int
test_bit(JME_FLAG_POLL, &jme->flags)) {
clear_bit(JME_FLAG_POLL, &jme->flags);
jme->jme_rx = netif_rx;
+#ifndef __UNIFY_VLAN_RX_PATH__
jme->jme_vlan_rx = vlan_hwaccel_rx;
+#endif
dpi->cur = PCC_P1;
dpi->attempt = PCC_P1;
dpi->cnt = 0;
!(test_bit(JME_FLAG_POLL, &jme->flags))) {
set_bit(JME_FLAG_POLL, &jme->flags);
jme->jme_rx = netif_receive_skb;
+#ifndef __UNIFY_VLAN_RX_PATH__
jme->jme_vlan_rx = vlan_hwaccel_receive_skb;
+#endif
jme_interrupt_mode(jme);
}
jme->reg_pmcs |= PMCS_MFEN;
jwrite32(jme, JME_PMCS, jme->reg_pmcs);
-
#ifndef JME_NEW_PM_API
jme_pci_wakeup_enable(jme, !!(jme->reg_pmcs));
#endif
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,26)
device_set_wakeup_enable(&jme->pdev->dev, !!(jme->reg_pmcs));
#endif
+
return 0;
}
struct jme_adapter *jme = netdev_priv(netdev);
int rc, fdc = 0;
- if (ecmd->speed == SPEED_1000 && ecmd->autoneg != AUTONEG_ENABLE)
+ if (ethtool_cmd_speed(ecmd) == SPEED_1000
+ && ecmd->autoneg != AUTONEG_ENABLE)
return -EINVAL;
/*
jme->msg_enable = value;
}
+#ifndef __USE_NDO_FIX_FEATURES__
static u32
jme_get_rx_csum(struct net_device *netdev)
{
return 0;
}
+#else
+#ifndef __NEW_FIX_FEATURES_TYPE__
+static u32
+jme_fix_features(struct net_device *netdev, u32 features)
+#else
+static netdev_features_t
+jme_fix_features(struct net_device *netdev, netdev_features_t features)
+#endif
+{
+ if (netdev->mtu > 1900)
+ features &= ~(NETIF_F_ALL_TSO | NETIF_F_ALL_CSUM);
+ return features;
+}
+
+static int
+#ifndef __NEW_FIX_FEATURES_TYPE__
+jme_set_features(struct net_device *netdev, u32 features)
+#else
+jme_set_features(struct net_device *netdev, netdev_features_t features)
+#endif
+{
+ struct jme_adapter *jme = netdev_priv(netdev);
+
+ spin_lock_bh(&jme->rxmcs_lock);
+ if (features & NETIF_F_RXCSUM)
+ jme->reg_rxmcs |= RXMCS_CHECKSUM;
+ else
+ jme->reg_rxmcs &= ~RXMCS_CHECKSUM;
+ jwrite32(jme, JME_RXMCS, jme->reg_rxmcs);
+ spin_unlock_bh(&jme->rxmcs_lock);
+
+ return 0;
+}
+#endif
static int
jme_nway_reset(struct net_device *netdev)
.get_link = jme_get_link,
.get_msglevel = jme_get_msglevel,
.set_msglevel = jme_set_msglevel,
+#ifndef __USE_NDO_FIX_FEATURES__
.get_rx_csum = jme_get_rx_csum,
.set_rx_csum = jme_set_rx_csum,
.set_tx_csum = jme_set_tx_csum,
.set_tso = jme_set_tso,
.set_sg = ethtool_op_set_sg,
+#endif
.nway_reset = jme_nway_reset,
.get_eeprom_len = jme_get_eeprom_len,
.get_eeprom = jme_get_eeprom,
.ndo_do_ioctl = jme_ioctl,
.ndo_start_xmit = jme_start_xmit,
.ndo_set_mac_address = jme_set_macaddr,
+#ifndef __USE_NDO_SET_RX_MODE__
.ndo_set_multicast_list = jme_set_multi,
+#else
+ .ndo_set_rx_mode = jme_set_multi,
+#endif
.ndo_change_mtu = jme_change_mtu,
.ndo_tx_timeout = jme_tx_timeout,
+#ifndef __UNIFY_VLAN_RX_PATH__
.ndo_vlan_rx_register = jme_vlan_rx_register,
+#endif
+#ifdef __USE_NDO_FIX_FEATURES__
+ .ndo_fix_features = jme_fix_features,
+ .ndo_set_features = jme_set_features,
+#endif
};
#endif
*/
netdev = alloc_etherdev(sizeof(*jme));
if (!netdev) {
- pr_err("Cannot allocate netdev structure\n");
rc = -ENOMEM;
goto err_out_release_regions;
}
#endif
netdev->ethtool_ops = &jme_ethtool_ops;
netdev->watchdog_timeo = TX_TIMEOUT;
+#ifdef __USE_NDO_FIX_FEATURES__
+ netdev->hw_features = NETIF_F_IP_CSUM |
+ NETIF_F_IPV6_CSUM |
+ NETIF_F_SG |
+ NETIF_F_TSO |
+ NETIF_F_TSO6 |
+ NETIF_F_RXCSUM;
+#endif
netdev->features = NETIF_F_IP_CSUM |
NETIF_F_IPV6_CSUM |
NETIF_F_SG |
jme->pdev = pdev;
jme->dev = netdev;
jme->jme_rx = netif_rx;
+#ifndef __UNIFY_VLAN_RX_PATH__
jme->jme_vlan_rx = vlan_hwaccel_rx;
+#endif
jme->old_mtu = netdev->mtu = 1500;
jme->phylink = 0;
jme->tx_ring_size = 1 << 10;
jme->reg_txpfc = 0;
jme->reg_pmcs = PMCS_MFEN;
jme->reg_gpreg1 = GPREG1_DEFAULT;
+#ifndef __USE_NDO_FIX_FEATURES__
set_bit(JME_FLAG_TXCSUM, &jme->flags);
set_bit(JME_FLAG_TSO, &jme->flags);
+#else
- jme_clear_pm(jme);
- pci_set_power_state(jme->pdev, PCI_D0);
-#ifndef JME_NEW_PM_API
- jme_pci_wakeup_enable(jme, true);
-#endif
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,26)
- device_set_wakeup_enable(&jme->pdev->dev, true);
+ if (jme->reg_rxmcs & RXMCS_CHECKSUM)
+ netdev->features |= NETIF_F_RXCSUM;
#endif
/*
jme->mii_if.mdio_read = jme_mdio_read;
jme->mii_if.mdio_write = jme_mdio_write;
+ jme_clear_pm(jme);
+ pci_set_power_state(jme->pdev, PCI_D0);
+#ifndef JME_NEW_PM_API
+ jme_pci_wakeup_enable(jme, true);
+#endif
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,26)
+ device_set_wakeup_enable(&pdev->dev, true);
+#endif
+
jme_set_phyfifo_5level(jme);
#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,22)
pci_read_config_byte(pdev, PCI_REVISION_ID, &jme->pcirev);
struct net_device *netdev = pci_get_drvdata(pdev);
struct jme_adapter *jme = netdev_priv(netdev);
- if (jme->reg_pmcs) {
- jme_powersave_phy(jme);
- jme_pci_wakeup_enable(jme, true);
+ jme_powersave_phy(jme);
+#ifndef JME_NEW_PM_API
+ jme_pci_wakeup_enable(jme, !!(jme->reg_pmcs));
+#endif
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,26)
- device_set_wakeup_enable(&jme->pdev->dev, true);
+ device_set_wakeup_enable(&jme->pdev->dev, !!(jme->reg_pmcs));
#endif
- } else {
- jme_phy_off(jme);
- }
}
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,25)
jme_powersave_phy(jme);
#ifndef JME_NEW_PM_API
pci_save_state(pdev);
- jme_pci_wakeup_enable(jme, true);
+ jme_pci_wakeup_enable(jme, !!(jme->reg_pmcs));
pci_set_power_state(pdev, PCI_D3hot);
#endif
- jme_clear_pm(jme);
return 0;
}
jme_set_settings(netdev, &jme->old_ecmd);
else
jme_reset_phy_processor(jme);
-
+ jme_phy_calibration(jme);
+ jme_phy_setEA(jme);
jme_start_irq(jme);
netif_device_attach(netdev);
return 0;
}
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,38)
+#ifdef JME_NEW_PM_API
static SIMPLE_DEV_PM_OPS(jme_pm_ops, jme_suspend, jme_resume);
#define JME_PM_OPS (&jme_pm_ops)
#endif
#else
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,38)
+#ifdef JME_NEW_PM_API
#define JME_PM_OPS NULL
#endif
#endif
.probe = jme_init_one,
.remove = __devexit_p(jme_remove_one),
.shutdown = jme_shutdown,
-#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,38)
+#ifndef JME_NEW_PM_API
.suspend = jme_suspend,
.resume = jme_resume
#else
MODULE_LICENSE("GPL");
MODULE_VERSION(DRV_VERSION);
MODULE_DEVICE_TABLE(pci, jme_pci_tbl);
-
git://bbs.cooldavid.org / jme.git / blobdiff