cancel_delayed_work(&ap->stats_update_task);
}
-#define MAX_CMDQ_ENTRIES 16384
-#define MAX_CMDQ1_ENTRIES 1024
-#define MAX_RX_BUFFERS 16384
-#define MAX_RX_JUMBO_BUFFERS 16384
+#define MAX_CMDQ_ENTRIES 16384
+#define MAX_CMDQ1_ENTRIES 1024
+#define MAX_RX_BUFFERS 16384
+#define MAX_RX_JUMBO_BUFFERS 16384
#define MAX_TX_BUFFERS_HIGH 16384U
#define MAX_TX_BUFFERS_LOW 1536U
#define MAX_TX_BUFFERS 1460U
-#define MIN_FL_ENTRIES 32
+#define MIN_FL_ENTRIES 32
#define DFLT_MSG_ENABLE (NETIF_MSG_DRV | NETIF_MSG_PROBE | NETIF_MSG_LINK | \
NETIF_MSG_TIMER | NETIF_MSG_IFDOWN | NETIF_MSG_IFUP |\
*/
static void t1_set_rxmode(struct net_device *dev)
{
- struct adapter *adapter = dev->priv;
+ struct adapter *adapter = dev->ml_priv;
struct cmac *mac = adapter->port[dev->if_port].mac;
struct t1_rx_mode rm;
case SPEED_100: s = "100Mbps"; break;
}
- printk(KERN_INFO "%s: link up, %s, %s-duplex\n",
+ printk(KERN_INFO "%s: link up, %s, %s-duplex\n",
p->dev->name, s,
p->link_config.duplex == DUPLEX_FULL ? "full" : "half");
}
t1_interrupts_clear(adapter);
- adapter->params.has_msi = !disable_msi && pci_enable_msi(adapter->pdev) == 0;
- err = request_irq(adapter->pdev->irq,
- t1_select_intr_handler(adapter),
+ adapter->params.has_msi = !disable_msi && !pci_enable_msi(adapter->pdev);
+ err = request_irq(adapter->pdev->irq, t1_interrupt,
adapter->params.has_msi ? 0 : IRQF_SHARED,
adapter->name, adapter);
if (err) {
t1_sge_start(adapter->sge);
t1_interrupts_enable(adapter);
- out_err:
+out_err:
return err;
}
static int cxgb_open(struct net_device *dev)
{
int err;
- struct adapter *adapter = dev->priv;
+ struct adapter *adapter = dev->ml_priv;
int other_ports = adapter->open_device_map & PORT_MASK;
- if (!adapter->open_device_map && (err = cxgb_up(adapter)) < 0)
+ napi_enable(&adapter->napi);
+ if (!adapter->open_device_map && (err = cxgb_up(adapter)) < 0) {
+ napi_disable(&adapter->napi);
return err;
+ }
__set_bit(dev->if_port, &adapter->open_device_map);
link_start(&adapter->port[dev->if_port]);
static int cxgb_close(struct net_device *dev)
{
- struct adapter *adapter = dev->priv;
+ struct adapter *adapter = dev->ml_priv;
struct port_info *p = &adapter->port[dev->if_port];
struct cmac *mac = p->mac;
netif_stop_queue(dev);
+ napi_disable(&adapter->napi);
mac->ops->disable(mac, MAC_DIRECTION_TX | MAC_DIRECTION_RX);
netif_carrier_off(dev);
static struct net_device_stats *t1_get_stats(struct net_device *dev)
{
- struct adapter *adapter = dev->priv;
+ struct adapter *adapter = dev->ml_priv;
struct port_info *p = &adapter->port[dev->if_port];
struct net_device_stats *ns = &p->netstats;
const struct cmac_statistics *pstats;
static u32 get_msglevel(struct net_device *dev)
{
- struct adapter *adapter = dev->priv;
+ struct adapter *adapter = dev->ml_priv;
return adapter->msg_enable;
}
static void set_msglevel(struct net_device *dev, u32 val)
{
- struct adapter *adapter = dev->priv;
+ struct adapter *adapter = dev->ml_priv;
adapter->msg_enable = val;
}
"TxInternalMACXmitError",
"TxFramesWithExcessiveDeferral",
"TxFCSErrors",
-
+ "TxJumboFramesOk",
+ "TxJumboOctetsOk",
+
"RxOctetsOK",
"RxOctetsBad",
"RxUnicastFramesOK",
"RxInRangeLengthErrors",
"RxOutOfRangeLengthField",
"RxFrameTooLongErrors",
+ "RxJumboFramesOk",
+ "RxJumboOctetsOk",
- "TSO",
- "VLANextractions",
- "VLANinsertions",
+ /* Port stats */
"RxCsumGood",
"TxCsumOffload",
- "RxDrops"
-
+ "TxTso",
+ "RxVlan",
+ "TxVlan",
+ "TxNeedHeadroom",
+
+ /* Interrupt stats */
+ "rx drops",
+ "pure_rsps",
+ "unhandled irqs",
"respQ_empty",
"respQ_overflow",
"freelistQ_empty",
"pkt_mismatch",
"cmdQ_full0",
"cmdQ_full1",
- "tx_ipfrags",
- "tx_reg_pkts",
- "tx_lso_pkts",
- "tx_do_cksum",
"espi_DIP2ParityErr",
"espi_DIP4Err",
static void get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info)
{
- struct adapter *adapter = dev->priv;
+ struct adapter *adapter = dev->ml_priv;
strcpy(info->driver, DRV_NAME);
strcpy(info->version, DRV_VERSION);
strcpy(info->bus_info, pci_name(adapter->pdev));
}
-static int get_stats_count(struct net_device *dev)
+static int get_sset_count(struct net_device *dev, int sset)
{
- return ARRAY_SIZE(stats_strings);
+ switch (sset) {
+ case ETH_SS_STATS:
+ return ARRAY_SIZE(stats_strings);
+ default:
+ return -EOPNOTSUPP;
+ }
}
static void get_strings(struct net_device *dev, u32 stringset, u8 *data)
static void get_stats(struct net_device *dev, struct ethtool_stats *stats,
u64 *data)
{
- struct adapter *adapter = dev->priv;
+ struct adapter *adapter = dev->ml_priv;
struct cmac *mac = adapter->port[dev->if_port].mac;
const struct cmac_statistics *s;
- const struct sge_port_stats *ss;
const struct sge_intr_counts *t;
+ struct sge_port_stats ss;
s = mac->ops->statistics_update(mac, MAC_STATS_UPDATE_FULL);
- ss = t1_sge_get_port_stats(adapter->sge, dev->if_port);
t = t1_sge_get_intr_counts(adapter->sge);
+ t1_sge_get_port_stats(adapter->sge, dev->if_port, &ss);
*data++ = s->TxOctetsOK;
*data++ = s->TxOctetsBad;
*data++ = s->TxInternalMACXmitError;
*data++ = s->TxFramesWithExcessiveDeferral;
*data++ = s->TxFCSErrors;
+ *data++ = s->TxJumboFramesOK;
+ *data++ = s->TxJumboOctetsOK;
*data++ = s->RxOctetsOK;
*data++ = s->RxOctetsBad;
*data++ = s->RxInRangeLengthErrors;
*data++ = s->RxOutOfRangeLengthField;
*data++ = s->RxFrameTooLongErrors;
-
- *data++ = ss->tso;
- *data++ = ss->vlan_xtract;
- *data++ = ss->vlan_insert;
- *data++ = ss->rx_cso_good;
- *data++ = ss->tx_cso;
- *data++ = ss->rx_drops;
-
- *data++ = (u64)t->respQ_empty;
- *data++ = (u64)t->respQ_overflow;
- *data++ = (u64)t->freelistQ_empty;
- *data++ = (u64)t->pkt_too_big;
- *data++ = (u64)t->pkt_mismatch;
- *data++ = (u64)t->cmdQ_full[0];
- *data++ = (u64)t->cmdQ_full[1];
- *data++ = (u64)t->tx_ipfrags;
- *data++ = (u64)t->tx_reg_pkts;
- *data++ = (u64)t->tx_lso_pkts;
- *data++ = (u64)t->tx_do_cksum;
+ *data++ = s->RxJumboFramesOK;
+ *data++ = s->RxJumboOctetsOK;
+
+ *data++ = ss.rx_cso_good;
+ *data++ = ss.tx_cso;
+ *data++ = ss.tx_tso;
+ *data++ = ss.vlan_xtract;
+ *data++ = ss.vlan_insert;
+ *data++ = ss.tx_need_hdrroom;
+
+ *data++ = t->rx_drops;
+ *data++ = t->pure_rsps;
+ *data++ = t->unhandled_irqs;
+ *data++ = t->respQ_empty;
+ *data++ = t->respQ_overflow;
+ *data++ = t->freelistQ_empty;
+ *data++ = t->pkt_too_big;
+ *data++ = t->pkt_mismatch;
+ *data++ = t->cmdQ_full[0];
+ *data++ = t->cmdQ_full[1];
if (adapter->espi) {
const struct espi_intr_counts *e;
e = t1_espi_get_intr_counts(adapter->espi);
- *data++ = (u64) e->DIP2_parity_err;
- *data++ = (u64) e->DIP4_err;
- *data++ = (u64) e->rx_drops;
- *data++ = (u64) e->tx_drops;
- *data++ = (u64) e->rx_ovflw;
- *data++ = (u64) e->parity_err;
+ *data++ = e->DIP2_parity_err;
+ *data++ = e->DIP4_err;
+ *data++ = e->rx_drops;
+ *data++ = e->tx_drops;
+ *data++ = e->rx_ovflw;
+ *data++ = e->parity_err;
}
}
static void get_regs(struct net_device *dev, struct ethtool_regs *regs,
void *buf)
{
- struct adapter *ap = dev->priv;
+ struct adapter *ap = dev->ml_priv;
/*
* Version scheme: bits 0..9: chip version, bits 10..15: chip revision
static int get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
{
- struct adapter *adapter = dev->priv;
+ struct adapter *adapter = dev->ml_priv;
struct port_info *p = &adapter->port[dev->if_port];
cmd->supported = p->link_config.supported;
static int set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
{
- struct adapter *adapter = dev->priv;
+ struct adapter *adapter = dev->ml_priv;
struct port_info *p = &adapter->port[dev->if_port];
struct link_config *lc = &p->link_config;
static void get_pauseparam(struct net_device *dev,
struct ethtool_pauseparam *epause)
{
- struct adapter *adapter = dev->priv;
+ struct adapter *adapter = dev->ml_priv;
struct port_info *p = &adapter->port[dev->if_port];
epause->autoneg = (p->link_config.requested_fc & PAUSE_AUTONEG) != 0;
static int set_pauseparam(struct net_device *dev,
struct ethtool_pauseparam *epause)
{
- struct adapter *adapter = dev->priv;
+ struct adapter *adapter = dev->ml_priv;
struct port_info *p = &adapter->port[dev->if_port];
struct link_config *lc = &p->link_config;
static u32 get_rx_csum(struct net_device *dev)
{
- struct adapter *adapter = dev->priv;
+ struct adapter *adapter = dev->ml_priv;
return (adapter->flags & RX_CSUM_ENABLED) != 0;
}
static int set_rx_csum(struct net_device *dev, u32 data)
{
- struct adapter *adapter = dev->priv;
+ struct adapter *adapter = dev->ml_priv;
if (data)
adapter->flags |= RX_CSUM_ENABLED;
static int set_tso(struct net_device *dev, u32 value)
{
- struct adapter *adapter = dev->priv;
+ struct adapter *adapter = dev->ml_priv;
if (!(adapter->flags & TSO_CAPABLE))
return value ? -EOPNOTSUPP : 0;
static void get_sge_param(struct net_device *dev, struct ethtool_ringparam *e)
{
- struct adapter *adapter = dev->priv;
+ struct adapter *adapter = dev->ml_priv;
int jumbo_fl = t1_is_T1B(adapter) ? 1 : 0;
e->rx_max_pending = MAX_RX_BUFFERS;
static int set_sge_param(struct net_device *dev, struct ethtool_ringparam *e)
{
- struct adapter *adapter = dev->priv;
+ struct adapter *adapter = dev->ml_priv;
int jumbo_fl = t1_is_T1B(adapter) ? 1 : 0;
if (e->rx_pending > MAX_RX_BUFFERS || e->rx_mini_pending ||
return -EINVAL;
if (adapter->flags & FULL_INIT_DONE)
- return -EBUSY;
+ return -EBUSY;
adapter->params.sge.freelQ_size[!jumbo_fl] = e->rx_pending;
adapter->params.sge.freelQ_size[jumbo_fl] = e->rx_jumbo_pending;
static int set_coalesce(struct net_device *dev, struct ethtool_coalesce *c)
{
- struct adapter *adapter = dev->priv;
+ struct adapter *adapter = dev->ml_priv;
- /*
- * If RX coalescing is requested we use NAPI, otherwise interrupts.
- * This choice can be made only when all ports and the TOE are off.
- */
- if (adapter->open_device_map == 0)
- adapter->params.sge.polling = c->use_adaptive_rx_coalesce;
-
- if (adapter->params.sge.polling) {
- adapter->params.sge.rx_coalesce_usecs = 0;
- } else {
- adapter->params.sge.rx_coalesce_usecs = c->rx_coalesce_usecs;
- }
- adapter->params.sge.coalesce_enable = c->use_adaptive_rx_coalesce;
+ adapter->params.sge.rx_coalesce_usecs = c->rx_coalesce_usecs;
+ adapter->params.sge.coalesce_enable = c->use_adaptive_rx_coalesce;
adapter->params.sge.sample_interval_usecs = c->rate_sample_interval;
t1_sge_set_coalesce_params(adapter->sge, &adapter->params.sge);
return 0;
static int get_coalesce(struct net_device *dev, struct ethtool_coalesce *c)
{
- struct adapter *adapter = dev->priv;
+ struct adapter *adapter = dev->ml_priv;
c->rx_coalesce_usecs = adapter->params.sge.rx_coalesce_usecs;
c->rate_sample_interval = adapter->params.sge.sample_interval_usecs;
static int get_eeprom_len(struct net_device *dev)
{
- struct adapter *adapter = dev->priv;
+ struct adapter *adapter = dev->ml_priv;
- return t1_is_asic(adapter) ? EEPROM_SIZE : 0;
+ return t1_is_asic(adapter) ? EEPROM_SIZE : 0;
}
#define EEPROM_MAGIC(ap) \
{
int i;
u8 buf[EEPROM_SIZE] __attribute__((aligned(4)));
- struct adapter *adapter = dev->priv;
+ struct adapter *adapter = dev->ml_priv;
e->magic = EEPROM_MAGIC(adapter);
for (i = e->offset & ~3; i < e->offset + e->len; i += sizeof(u32))
- t1_seeprom_read(adapter, i, (u32 *)&buf[i]);
+ t1_seeprom_read(adapter, i, (__le32 *)&buf[i]);
memcpy(data, buf + e->offset, e->len);
return 0;
}
.set_pauseparam = set_pauseparam,
.get_rx_csum = get_rx_csum,
.set_rx_csum = set_rx_csum,
- .get_tx_csum = ethtool_op_get_tx_csum,
.set_tx_csum = ethtool_op_set_tx_csum,
- .get_sg = ethtool_op_get_sg,
.set_sg = ethtool_op_set_sg,
.get_link = ethtool_op_get_link,
.get_strings = get_strings,
- .get_stats_count = get_stats_count,
+ .get_sset_count = get_sset_count,
.get_ethtool_stats = get_stats,
.get_regs_len = get_regs_len,
.get_regs = get_regs,
- .get_tso = ethtool_op_get_tso,
.set_tso = set_tso,
};
static int t1_ioctl(struct net_device *dev, struct ifreq *req, int cmd)
{
- struct adapter *adapter = dev->priv;
+ struct adapter *adapter = dev->ml_priv;
struct mii_ioctl_data *data = if_mii(req);
switch (cmd) {
u32 val;
if (!phy->mdio_read)
- return -EOPNOTSUPP;
+ return -EOPNOTSUPP;
phy->mdio_read(adapter, data->phy_id, 0, data->reg_num & 0x1f,
&val);
data->val_out = val;
if (!capable(CAP_NET_ADMIN))
return -EPERM;
if (!phy->mdio_write)
- return -EOPNOTSUPP;
+ return -EOPNOTSUPP;
phy->mdio_write(adapter, data->phy_id, 0, data->reg_num & 0x1f,
data->val_in);
break;
static int t1_change_mtu(struct net_device *dev, int new_mtu)
{
int ret;
- struct adapter *adapter = dev->priv;
+ struct adapter *adapter = dev->ml_priv;
struct cmac *mac = adapter->port[dev->if_port].mac;
if (!mac->ops->set_mtu)
- return -EOPNOTSUPP;
+ return -EOPNOTSUPP;
if (new_mtu < 68)
- return -EINVAL;
+ return -EINVAL;
if ((ret = mac->ops->set_mtu(mac, new_mtu)))
return ret;
dev->mtu = new_mtu;
static int t1_set_mac_addr(struct net_device *dev, void *p)
{
- struct adapter *adapter = dev->priv;
+ struct adapter *adapter = dev->ml_priv;
struct cmac *mac = adapter->port[dev->if_port].mac;
struct sockaddr *addr = p;
}
#if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE)
-static void vlan_rx_register(struct net_device *dev,
+static void t1_vlan_rx_register(struct net_device *dev,
struct vlan_group *grp)
{
- struct adapter *adapter = dev->priv;
+ struct adapter *adapter = dev->ml_priv;
spin_lock_irq(&adapter->async_lock);
adapter->vlan_grp = grp;
t1_set_vlan_accel(adapter, grp != NULL);
spin_unlock_irq(&adapter->async_lock);
}
-
-static void vlan_rx_kill_vid(struct net_device *dev, unsigned short vid)
-{
- struct adapter *adapter = dev->priv;
-
- spin_lock_irq(&adapter->async_lock);
- if (adapter->vlan_grp)
- adapter->vlan_grp->vlan_devices[vid] = NULL;
- spin_unlock_irq(&adapter->async_lock);
-}
#endif
#ifdef CONFIG_NET_POLL_CONTROLLER
static void t1_netpoll(struct net_device *dev)
{
unsigned long flags;
- struct adapter *adapter = dev->priv;
+ struct adapter *adapter = dev->ml_priv;
local_irq_save(flags);
- t1_select_intr_handler(adapter)(adapter->pdev->irq, adapter);
+ t1_interrupt(adapter->pdev->irq, adapter);
local_irq_restore(flags);
}
#endif
* Periodic accumulation of MAC statistics. This is used only if the MAC
* does not have any other way to prevent stats counter overflow.
*/
-static void mac_stats_task(void *data)
+static void mac_stats_task(struct work_struct *work)
{
int i;
- struct adapter *adapter = data;
+ struct adapter *adapter =
+ container_of(work, struct adapter, stats_update_task.work);
for_each_port(adapter, i) {
struct port_info *p = &adapter->port[i];
/*
* Processes elmer0 external interrupts in process context.
*/
-static void ext_intr_task(void *data)
+static void ext_intr_task(struct work_struct *work)
{
- struct adapter *adapter = data;
+ struct adapter *adapter =
+ container_of(work, struct adapter, ext_intr_handler_task);
t1_elmer0_ext_intr_handler(adapter);
adapter->name);
}
+static const struct net_device_ops cxgb_netdev_ops = {
+ .ndo_open = cxgb_open,
+ .ndo_stop = cxgb_close,
+ .ndo_start_xmit = t1_start_xmit,
+ .ndo_get_stats = t1_get_stats,
+ .ndo_validate_addr = eth_validate_addr,
+ .ndo_set_multicast_list = t1_set_rxmode,
+ .ndo_do_ioctl = t1_ioctl,
+ .ndo_change_mtu = t1_change_mtu,
+ .ndo_set_mac_address = t1_set_mac_addr,
+#if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE)
+ .ndo_vlan_rx_register = t1_vlan_rx_register,
+#endif
+#ifdef CONFIG_NET_POLL_CONTROLLER
+ .ndo_poll_controller = t1_netpoll,
+#endif
+};
+
static int __devinit init_one(struct pci_dev *pdev,
const struct pci_device_id *ent)
{
pci_using_dac = 1;
if (pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK)) {
- CH_ERR("%s: unable to obtain 64-bit DMA for"
+ CH_ERR("%s: unable to obtain 64-bit DMA for "
"consistent allocations\n", pci_name(pdev));
err = -ENODEV;
goto out_disable_pdev;
goto out_free_dev;
}
- SET_MODULE_OWNER(netdev);
SET_NETDEV_DEV(netdev, &pdev->dev);
if (!adapter) {
- adapter = netdev->priv;
+ adapter = netdev_priv(netdev);
adapter->pdev = pdev;
adapter->port[0].dev = netdev; /* so we don't leak it */
spin_lock_init(&adapter->mac_lock);
INIT_WORK(&adapter->ext_intr_handler_task,
- ext_intr_task, adapter);
- INIT_WORK(&adapter->stats_update_task, mac_stats_task,
- adapter);
+ ext_intr_task);
+ INIT_DELAYED_WORK(&adapter->stats_update_task,
+ mac_stats_task);
pci_set_drvdata(pdev, netdev);
}
netdev->if_port = i;
netdev->mem_start = mmio_start;
netdev->mem_end = mmio_start + mmio_len - 1;
- netdev->priv = adapter;
+ netdev->ml_priv = adapter;
netdev->features |= NETIF_F_SG | NETIF_F_IP_CSUM;
netdev->features |= NETIF_F_LLTX;
adapter->flags |= VLAN_ACCEL_CAPABLE;
netdev->features |=
NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX;
- netdev->vlan_rx_register = vlan_rx_register;
- netdev->vlan_rx_kill_vid = vlan_rx_kill_vid;
#endif
/* T204: disable TSO */
}
}
- netdev->open = cxgb_open;
- netdev->stop = cxgb_close;
- netdev->hard_start_xmit = t1_start_xmit;
+ netdev->netdev_ops = &cxgb_netdev_ops;
netdev->hard_header_len += (adapter->flags & TSO_CAPABLE) ?
sizeof(struct cpl_tx_pkt_lso) : sizeof(struct cpl_tx_pkt);
- netdev->get_stats = t1_get_stats;
- netdev->set_multicast_list = t1_set_rxmode;
- netdev->do_ioctl = t1_ioctl;
- netdev->change_mtu = t1_change_mtu;
- netdev->set_mac_address = t1_set_mac_addr;
-#ifdef CONFIG_NET_POLL_CONTROLLER
- netdev->poll_controller = t1_netpoll;
-#endif
- netdev->weight = 64;
+
+ netif_napi_add(netdev, &adapter->napi, t1_poll, 64);
SET_ETHTOOL_OPS(netdev, &t1_ethtool_ops);
}
return 0;
- out_release_adapter_res:
+out_release_adapter_res:
t1_free_sw_modules(adapter);
- out_free_dev:
+out_free_dev:
if (adapter) {
if (adapter->regs)
iounmap(adapter->regs);
free_netdev(adapter->port[i].dev);
}
pci_release_regions(pdev);
- out_disable_pdev:
+out_disable_pdev:
pci_disable_device(pdev);
pci_set_drvdata(pdev, NULL);
return err;
int M_MEM_VAL;
enum {
- M_CORE_BITS = 9,
- T_CORE_VAL = 0,
- T_CORE_BITS = 2,
- N_CORE_VAL = 0,
- N_CORE_BITS = 2,
- M_MEM_BITS = 9,
- T_MEM_VAL = 0,
- T_MEM_BITS = 2,
- N_MEM_VAL = 0,
- N_MEM_BITS = 2,
- NP_LOAD = 1 << 17,
- S_LOAD_MEM = 1 << 5,
- S_LOAD_CORE = 1 << 6,
- S_CLOCK = 1 << 3
+ M_CORE_BITS = 9,
+ T_CORE_VAL = 0,
+ T_CORE_BITS = 2,
+ N_CORE_VAL = 0,
+ N_CORE_BITS = 2,
+ M_MEM_BITS = 9,
+ T_MEM_VAL = 0,
+ T_MEM_BITS = 2,
+ N_MEM_VAL = 0,
+ N_MEM_BITS = 2,
+ NP_LOAD = 1 << 17,
+ S_LOAD_MEM = 1 << 5,
+ S_LOAD_CORE = 1 << 6,
+ S_CLOCK = 1 << 3
};
if (!t1_is_T1B(adapter))
return -ENODEV; /* Can't re-clock this chip. */
- if (mode & 2) {
+ if (mode & 2)
return 0; /* show current mode. */
- }
if ((adapter->t1powersave & 1) == (mode & 1))
return -EALREADY; /* ASIC already running in mode. */
static void __devexit remove_one(struct pci_dev *pdev)
{
struct net_device *dev = pci_get_drvdata(pdev);
+ struct adapter *adapter = dev->ml_priv;
+ int i;
- if (dev) {
- int i;
- struct adapter *adapter = dev->priv;
-
- for_each_port(adapter, i)
- if (test_bit(i, &adapter->registered_device_map))
- unregister_netdev(adapter->port[i].dev);
+ for_each_port(adapter, i) {
+ if (test_bit(i, &adapter->registered_device_map))
+ unregister_netdev(adapter->port[i].dev);
+ }
- t1_free_sw_modules(adapter);
- iounmap(adapter->regs);
- while (--i >= 0)
- if (adapter->port[i].dev)
- free_netdev(adapter->port[i].dev);
+ t1_free_sw_modules(adapter);
+ iounmap(adapter->regs);
- pci_release_regions(pdev);
- pci_disable_device(pdev);
- pci_set_drvdata(pdev, NULL);
- t1_sw_reset(pdev);
+ while (--i >= 0) {
+ if (adapter->port[i].dev)
+ free_netdev(adapter->port[i].dev);
}
+
+ pci_release_regions(pdev);
+ pci_disable_device(pdev);
+ pci_set_drvdata(pdev, NULL);
+ t1_sw_reset(pdev);
}
static struct pci_driver driver = {
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff