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提交 2a6cf355 编写于 作者: D David S. Miller
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Merge branch 'davem-next' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6

上级 8ba25dad 3f8b4b13
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Showing with 219 addition and 104 deletion
Documentation/networking/bonding.txt
浏览文件 @ 2a6cf355
......@@ -922,17 +922,19 @@ USERCTL=no
NETMASK, NETWORK and BROADCAST) to match your network configuration.
For later versions of initscripts, such as that found with Fedora
7 and Red Hat Enterprise Linux version 5 (or later), it is possible, and,
indeed, preferable, to specify the bonding options in the ifcfg-bond0
7 (or later) and Red Hat Enterprise Linux version 5 (or later), it is possible,
and, indeed, preferable, to specify the bonding options in the ifcfg-bond0
file, e.g. a line of the format:
BONDING_OPTS="mode=active-backup arp_interval=60 arp_ip_target=+192.168.1.254"
BONDING_OPTS="mode=active-backup arp_interval=60 arp_ip_target=192.168.1.254"
will configure the bond with the specified options. The options
specified in BONDING_OPTS are identical to the bonding module parameters
except for the arp_ip_target field. Each target should be included as a
separate option and should be preceded by a '+' to indicate it should be
added to the list of queried targets, e.g.,
except for the arp_ip_target field when using versions of initscripts older
than and 8.57 (Fedora 8) and 8.45.19 (Red Hat Enterprise Linux 5.2). When
using older versions each target should be included as a separate option and
should be preceded by a '+' to indicate it should be added to the list of
queried targets, e.g.,
arp_ip_target=+192.168.1.1 arp_ip_target=+192.168.1.2
......@@ -940,7 +942,7 @@ added to the list of queried targets, e.g.,
options via BONDING_OPTS, it is not necessary to edit /etc/modules.conf or
/etc/modprobe.conf.
For older versions of initscripts that do not support
For even older versions of initscripts that do not support
BONDING_OPTS, it is necessary to edit /etc/modules.conf (or
/etc/modprobe.conf, depending upon your distro) to load the bonding module
with your desired options when the bond0 interface is brought up. The
......
drivers/net/atlx/atl1.c
浏览文件 @ 2a6cf355
......@@ -1390,7 +1390,8 @@ static u32 atl1_check_link(struct atl1_adapter *adapter)
/* auto-neg, insert timer to re-config phy */
if (!adapter->phy_timer_pending) {
adapter->phy_timer_pending = true;
mod_timer(&adapter->phy_config_timer, jiffies + 3 * HZ);
mod_timer(&adapter->phy_config_timer,
round_jiffies(jiffies + 3 * HZ));
}
return 0;
......@@ -1662,6 +1663,7 @@ static void atl1_via_workaround(struct atl1_adapter *adapter)
static void atl1_inc_smb(struct atl1_adapter *adapter)
{
struct net_device *netdev = adapter->netdev;
struct stats_msg_block *smb = adapter->smb.smb;
/* Fill out the OS statistics structure */
......@@ -1704,30 +1706,30 @@ static void atl1_inc_smb(struct atl1_adapter *adapter)
adapter->soft_stats.tx_trunc += smb->tx_trunc;
adapter->soft_stats.tx_pause += smb->tx_pause;
adapter->net_stats.rx_packets = adapter->soft_stats.rx_packets;
adapter->net_stats.tx_packets = adapter->soft_stats.tx_packets;
adapter->net_stats.rx_bytes = adapter->soft_stats.rx_bytes;
adapter->net_stats.tx_bytes = adapter->soft_stats.tx_bytes;
adapter->net_stats.multicast = adapter->soft_stats.multicast;
adapter->net_stats.collisions = adapter->soft_stats.collisions;
adapter->net_stats.rx_errors = adapter->soft_stats.rx_errors;
adapter->net_stats.rx_over_errors =
netdev->stats.rx_packets = adapter->soft_stats.rx_packets;
netdev->stats.tx_packets = adapter->soft_stats.tx_packets;
netdev->stats.rx_bytes = adapter->soft_stats.rx_bytes;
netdev->stats.tx_bytes = adapter->soft_stats.tx_bytes;
netdev->stats.multicast = adapter->soft_stats.multicast;
netdev->stats.collisions = adapter->soft_stats.collisions;
netdev->stats.rx_errors = adapter->soft_stats.rx_errors;
netdev->stats.rx_over_errors =
adapter->soft_stats.rx_missed_errors;
adapter->net_stats.rx_length_errors =
netdev->stats.rx_length_errors =
adapter->soft_stats.rx_length_errors;
adapter->net_stats.rx_crc_errors = adapter->soft_stats.rx_crc_errors;
adapter->net_stats.rx_frame_errors =
netdev->stats.rx_crc_errors = adapter->soft_stats.rx_crc_errors;
netdev->stats.rx_frame_errors =
adapter->soft_stats.rx_frame_errors;
adapter->net_stats.rx_fifo_errors = adapter->soft_stats.rx_fifo_errors;
adapter->net_stats.rx_missed_errors =
netdev->stats.rx_fifo_errors = adapter->soft_stats.rx_fifo_errors;
netdev->stats.rx_missed_errors =
adapter->soft_stats.rx_missed_errors;
adapter->net_stats.tx_errors = adapter->soft_stats.tx_errors;
adapter->net_stats.tx_fifo_errors = adapter->soft_stats.tx_fifo_errors;
adapter->net_stats.tx_aborted_errors =
netdev->stats.tx_errors = adapter->soft_stats.tx_errors;
netdev->stats.tx_fifo_errors = adapter->soft_stats.tx_fifo_errors;
netdev->stats.tx_aborted_errors =
adapter->soft_stats.tx_aborted_errors;
adapter->net_stats.tx_window_errors =
netdev->stats.tx_window_errors =
adapter->soft_stats.tx_window_errors;
adapter->net_stats.tx_carrier_errors =
netdev->stats.tx_carrier_errors =
adapter->soft_stats.tx_carrier_errors;
}
......@@ -1860,7 +1862,7 @@ static u16 atl1_alloc_rx_buffers(struct atl1_adapter *adapter)
adapter->rx_buffer_len + NET_IP_ALIGN);
if (unlikely(!skb)) {
/* Better luck next round */
adapter->net_stats.rx_dropped++;
adapter->netdev->stats.rx_dropped++;
break;
}
......@@ -2524,17 +2526,6 @@ static irqreturn_t atl1_intr(int irq, void *data)
return IRQ_HANDLED;
}
/*
* atl1_watchdog - Timer Call-back
* @data: pointer to netdev cast into an unsigned long
*/
static void atl1_watchdog(unsigned long data)
{
struct atl1_adapter *adapter = (struct atl1_adapter *)data;
/* Reset the timer */
mod_timer(&adapter->watchdog_timer, jiffies + 2 * HZ);
}
/*
* atl1_phy_config - Timer Call-back
......@@ -2607,7 +2598,6 @@ static s32 atl1_up(struct atl1_adapter *adapter)
if (unlikely(err))
goto err_up;
mod_timer(&adapter->watchdog_timer, jiffies);
atlx_irq_enable(adapter);
atl1_check_link(adapter);
netif_start_queue(netdev);
......@@ -2625,7 +2615,6 @@ static void atl1_down(struct atl1_adapter *adapter)
struct net_device *netdev = adapter->netdev;
netif_stop_queue(netdev);
del_timer_sync(&adapter->watchdog_timer);
del_timer_sync(&adapter->phy_config_timer);
adapter->phy_timer_pending = false;
......@@ -2983,7 +2972,7 @@ static int __devinit atl1_probe(struct pci_dev *pdev,
netdev->open = &atl1_open;
netdev->stop = &atl1_close;
netdev->hard_start_xmit = &atl1_xmit_frame;
netdev->get_stats = &atlx_get_stats;
netdev->set_multicast_list = &atlx_set_multi;
netdev->set_mac_address = &atl1_set_mac;
netdev->change_mtu = &atl1_change_mtu;
......@@ -3049,13 +3038,8 @@ static int __devinit atl1_probe(struct pci_dev *pdev,
netif_carrier_off(netdev);
netif_stop_queue(netdev);
init_timer(&adapter->watchdog_timer);
adapter->watchdog_timer.function = &atl1_watchdog;
adapter->watchdog_timer.data = (unsigned long)adapter;
init_timer(&adapter->phy_config_timer);
adapter->phy_config_timer.function = &atl1_phy_config;
adapter->phy_config_timer.data = (unsigned long)adapter;
setup_timer(&adapter->phy_config_timer, &atl1_phy_config,
(unsigned long)adapter);
adapter->phy_timer_pending = false;
INIT_WORK(&adapter->tx_timeout_task, atl1_tx_timeout_task);
......@@ -3173,8 +3157,6 @@ static struct atl1_stats atl1_gstrings_stats[] = {
{"tx_bytes", ATL1_STAT(soft_stats.tx_bytes)},
{"rx_errors", ATL1_STAT(soft_stats.rx_errors)},
{"tx_errors", ATL1_STAT(soft_stats.tx_errors)},
{"rx_dropped", ATL1_STAT(net_stats.rx_dropped)},
{"tx_dropped", ATL1_STAT(net_stats.tx_dropped)},
{"multicast", ATL1_STAT(soft_stats.multicast)},
{"collisions", ATL1_STAT(soft_stats.collisions)},
{"rx_length_errors", ATL1_STAT(soft_stats.rx_length_errors)},
......
drivers/net/atlx/atl1.h
浏览文件 @ 2a6cf355
......@@ -754,7 +754,7 @@ struct atl1_hw {
struct atl1_adapter {
struct net_device *netdev;
struct pci_dev *pdev;
struct net_device_stats net_stats;
struct atl1_sft_stats soft_stats;
struct vlan_group *vlgrp;
u32 rx_buffer_len;
......@@ -765,7 +765,7 @@ struct atl1_adapter {
struct work_struct tx_timeout_task;
struct work_struct link_chg_task;
struct work_struct pcie_dma_to_rst_task;
struct timer_list watchdog_timer;
struct timer_list phy_config_timer;
bool phy_timer_pending;
......
drivers/net/atlx/atl2.c
浏览文件 @ 2a6cf355
......@@ -418,7 +418,7 @@ static void atl2_intr_rx(struct atl2_adapter *adapter)
* Check that some rx space is free. If not,
* free one and mark stats->rx_dropped++.
*/
adapter->net_stats.rx_dropped++;
netdev->stats.rx_dropped++;
break;
}
skb_reserve(skb, NET_IP_ALIGN);
......@@ -435,20 +435,20 @@ static void atl2_intr_rx(struct atl2_adapter *adapter)
} else
#endif
netif_rx(skb);
adapter->net_stats.rx_bytes += rx_size;
adapter->net_stats.rx_packets++;
netdev->stats.rx_bytes += rx_size;
netdev->stats.rx_packets++;
netdev->last_rx = jiffies;
} else {
adapter->net_stats.rx_errors++;
netdev->stats.rx_errors++;
if (rxd->status.ok && rxd->status.pkt_size <= 60)
adapter->net_stats.rx_length_errors++;
netdev->stats.rx_length_errors++;
if (rxd->status.mcast)
adapter->net_stats.multicast++;
netdev->stats.multicast++;
if (rxd->status.crc)
adapter->net_stats.rx_crc_errors++;
netdev->stats.rx_crc_errors++;
if (rxd->status.align)
adapter->net_stats.rx_frame_errors++;
netdev->stats.rx_frame_errors++;
}
/* advance write ptr */
......@@ -463,6 +463,7 @@ static void atl2_intr_rx(struct atl2_adapter *adapter)
static void atl2_intr_tx(struct atl2_adapter *adapter)
{
struct net_device *netdev = adapter->netdev;
u32 txd_read_ptr;
u32 txs_write_ptr;
struct tx_pkt_status *txs;
......@@ -522,20 +523,20 @@ static void atl2_intr_tx(struct atl2_adapter *adapter)
/* tx statistics: */
if (txs->ok) {
adapter->net_stats.tx_bytes += txs->pkt_size;
adapter->net_stats.tx_packets++;
netdev->stats.tx_bytes += txs->pkt_size;
netdev->stats.tx_packets++;
}
else
adapter->net_stats.tx_errors++;
netdev->stats.tx_errors++;
if (txs->defer)
adapter->net_stats.collisions++;
netdev->stats.collisions++;
if (txs->abort_col)
adapter->net_stats.tx_aborted_errors++;
netdev->stats.tx_aborted_errors++;
if (txs->late_col)
adapter->net_stats.tx_window_errors++;
netdev->stats.tx_window_errors++;
if (txs->underun)
adapter->net_stats.tx_fifo_errors++;
netdev->stats.tx_fifo_errors++;
} while (1);
if (free_hole) {
......@@ -621,7 +622,7 @@ static irqreturn_t atl2_intr(int irq, void *data)
/* link event */
if (status & (ISR_PHY | ISR_MANUAL)) {
adapter->net_stats.tx_carrier_errors++;
adapter->netdev->stats.tx_carrier_errors++;
atl2_check_for_link(adapter);
}
......@@ -723,7 +724,7 @@ static int atl2_open(struct net_device *netdev)
clear_bit(__ATL2_DOWN, &adapter->flags);
mod_timer(&adapter->watchdog_timer, jiffies + 4*HZ);
mod_timer(&adapter->watchdog_timer, round_jiffies(jiffies + 4*HZ));
val = ATL2_READ_REG(&adapter->hw, REG_MASTER_CTRL);
ATL2_WRITE_REG(&adapter->hw, REG_MASTER_CTRL,
......@@ -899,19 +900,6 @@ static int atl2_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
return NETDEV_TX_OK;
}
/*
* atl2_get_stats - Get System Network Statistics
* @netdev: network interface device structure
*
* Returns the address of the device statistics structure.
* The statistics are actually updated from the timer callback.
*/
static struct net_device_stats *atl2_get_stats(struct net_device *netdev)
{
struct atl2_adapter *adapter = netdev_priv(netdev);
return &adapter->net_stats;
}
/*
* atl2_change_mtu - Change the Maximum Transfer Unit
* @netdev: network interface device structure
......@@ -1050,18 +1038,21 @@ static void atl2_tx_timeout(struct net_device *netdev)
static void atl2_watchdog(unsigned long data)
{
struct atl2_adapter *adapter = (struct atl2_adapter *) data;
if (!test_bit(__ATL2_DOWN, &adapter->flags)) {
u32 drop_rxd, drop_rxs;
unsigned long flags;
if (!test_bit(__ATL2_DOWN, &adapter->flags)) {
spin_lock_irqsave(&adapter->stats_lock, flags);
drop_rxd = ATL2_READ_REG(&adapter->hw, REG_STS_RXD_OV);
drop_rxs = ATL2_READ_REG(&adapter->hw, REG_STS_RXS_OV);
adapter->net_stats.rx_over_errors += (drop_rxd+drop_rxs);
spin_unlock_irqrestore(&adapter->stats_lock, flags);
adapter->netdev->stats.rx_over_errors += drop_rxd + drop_rxs;
/* Reset the timer */
mod_timer(&adapter->watchdog_timer, jiffies + 4 * HZ);
mod_timer(&adapter->watchdog_timer,
round_jiffies(jiffies + 4 * HZ));
}
}
......@@ -1265,7 +1256,8 @@ static int atl2_check_link(struct atl2_adapter *adapter)
* (if interval smaller than 5 seconds, something strange) */
if (!test_bit(__ATL2_DOWN, &adapter->flags)) {
if (!test_and_set_bit(0, &adapter->cfg_phy))
mod_timer(&adapter->phy_config_timer, jiffies + 5 * HZ);
mod_timer(&adapter->phy_config_timer,
round_jiffies(jiffies + 5 * HZ));
}
return 0;
......@@ -1396,7 +1388,6 @@ static int __devinit atl2_probe(struct pci_dev *pdev,
netdev->open = &atl2_open;
netdev->stop = &atl2_close;
netdev->hard_start_xmit = &atl2_xmit_frame;
netdev->get_stats = &atl2_get_stats;
netdev->set_multicast_list = &atl2_set_multi;
netdev->set_mac_address = &atl2_set_mac;
netdev->change_mtu = &atl2_change_mtu;
......
drivers/net/atlx/atl2.h
浏览文件 @ 2a6cf355
......@@ -453,7 +453,6 @@ struct atl2_adapter {
/* OS defined structs */
struct net_device *netdev;
struct pci_dev *pdev;
struct net_device_stats net_stats;
#ifdef NETIF_F_HW_VLAN_TX
struct vlan_group *vlgrp;
#endif
......
drivers/net/atlx/atlx.c
浏览文件 @ 2a6cf355
......@@ -181,19 +181,6 @@ static void atlx_clear_phy_int(struct atlx_adapter *adapter)
spin_unlock_irqrestore(&adapter->lock, flags);
}
/*
* atlx_get_stats - Get System Network Statistics
* @netdev: network interface device structure
*
* Returns the address of the device statistics structure.
* The statistics are actually updated from the timer callback.
*/
static struct net_device_stats *atlx_get_stats(struct net_device *netdev)
{
struct atlx_adapter *adapter = netdev_priv(netdev);
return &adapter->net_stats;
}
/*
* atlx_tx_timeout - Respond to a Tx Hang
* @netdev: network interface device structure
......
drivers/net/forcedeth.c
浏览文件 @ 2a6cf355
......@@ -818,7 +818,7 @@ struct fe_priv {
* Maximum number of loops until we assume that a bit in the irq mask
* is stuck. Overridable with module param.
*/
static int max_interrupt_work = 5;
static int max_interrupt_work = 15;
/*
* Optimization can be either throuput mode or cpu mode
......
drivers/net/ixgbe/ixgbe.h
浏览文件 @ 2a6cf355
......@@ -267,6 +267,7 @@ struct ixgbe_adapter {
#define IXGBE_FLAG_RSS_CAPABLE (u32)(1 << 17)
#define IXGBE_FLAG_VMDQ_CAPABLE (u32)(1 << 18)
#define IXGBE_FLAG_VMDQ_ENABLED (u32)(1 << 19)
#define IXGBE_FLAG_FAN_FAIL_CAPABLE (u32)(1 << 20)
#define IXGBE_FLAG_NEED_LINK_UPDATE (u32)(1 << 22)
#define IXGBE_FLAG_IN_WATCHDOG_TASK (u32)(1 << 23)
......
drivers/net/ixgbe/ixgbe_82598.c
浏览文件 @ 2a6cf355
......@@ -59,6 +59,11 @@ static s32 ixgbe_get_invariants_82598(struct ixgbe_hw *hw)
/* PHY Init */
switch (phy->type) {
case ixgbe_phy_tn:
phy->ops.check_link = &ixgbe_check_phy_link_tnx;
phy->ops.get_firmware_version =
&ixgbe_get_phy_firmware_version_tnx;
break;
default:
break;
}
......@@ -189,6 +194,9 @@ static enum ixgbe_media_type ixgbe_get_media_type_82598(struct ixgbe_hw *hw)
case IXGBE_DEV_ID_82598EB_XF_LR:
media_type = ixgbe_media_type_fiber;
break;
case IXGBE_DEV_ID_82598AT:
media_type = ixgbe_media_type_copper;
break;
default:
media_type = ixgbe_media_type_unknown;
break;
......@@ -872,6 +880,10 @@ s32 ixgbe_get_supported_physical_layer_82598(struct ixgbe_hw *hw)
case IXGBE_DEV_ID_82598EB_XF_LR:
physical_layer = IXGBE_PHYSICAL_LAYER_10GBASE_LR;
break;
case IXGBE_DEV_ID_82598AT:
physical_layer = (IXGBE_PHYSICAL_LAYER_10GBASE_T |
IXGBE_PHYSICAL_LAYER_1000BASE_T);
break;
default:
physical_layer = IXGBE_PHYSICAL_LAYER_UNKNOWN;
......
drivers/net/ixgbe/ixgbe_ethtool.c
浏览文件 @ 2a6cf355
......@@ -149,6 +149,8 @@ static int ixgbe_set_settings(struct net_device *netdev,
{
struct ixgbe_adapter *adapter = netdev_priv(netdev);
struct ixgbe_hw *hw = &adapter->hw;
u32 advertised, old;
s32 err;
switch (hw->phy.media_type) {
case ixgbe_media_type_fiber:
......@@ -157,6 +159,31 @@ static int ixgbe_set_settings(struct net_device *netdev,
return -EINVAL;
/* in this case we currently only support 10Gb/FULL */
break;
case ixgbe_media_type_copper:
/* 10000/copper and 1000/copper must autoneg
* this function does not support any duplex forcing, but can
* limit the advertising of the adapter to only 10000 or 1000 */
if (ecmd->autoneg == AUTONEG_DISABLE)
return -EINVAL;
old = hw->phy.autoneg_advertised;
advertised = 0;
if (ecmd->advertising & ADVERTISED_10000baseT_Full)
advertised |= IXGBE_LINK_SPEED_10GB_FULL;
if (ecmd->advertising & ADVERTISED_1000baseT_Full)
advertised |= IXGBE_LINK_SPEED_1GB_FULL;
if (old == advertised)
break;
/* this sets the link speed and restarts auto-neg */
err = hw->mac.ops.setup_link_speed(hw, advertised, true, true);
if (err) {
DPRINTK(PROBE, INFO,
"setup link failed with code %d\n", err);
hw->mac.ops.setup_link_speed(hw, old, true, true);
}
break;
default:
break;
}
......
drivers/net/ixgbe/ixgbe_main.c
浏览文件 @ 2a6cf355
......@@ -68,6 +68,8 @@ static struct pci_device_id ixgbe_pci_tbl[] = {
board_82598 },
{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_82598AF_SINGLE_PORT),
board_82598 },
{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_82598AT),
board_82598 },
{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_82598EB_CX4),
board_82598 },
{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_82598_CX4_DUAL_PORT),
......@@ -904,6 +906,17 @@ static void ixgbe_set_itr_msix(struct ixgbe_q_vector *q_vector)
return;
}
static void ixgbe_check_fan_failure(struct ixgbe_adapter *adapter, u32 eicr)
{
struct ixgbe_hw *hw = &adapter->hw;
if ((adapter->flags & IXGBE_FLAG_FAN_FAIL_CAPABLE) &&
(eicr & IXGBE_EICR_GPI_SDP1)) {
DPRINTK(PROBE, CRIT, "Fan has stopped, replace the adapter\n");
/* write to clear the interrupt */
IXGBE_WRITE_REG(hw, IXGBE_EICR, IXGBE_EICR_GPI_SDP1);
}
}
static void ixgbe_check_lsc(struct ixgbe_adapter *adapter)
{
......@@ -928,6 +941,8 @@ static irqreturn_t ixgbe_msix_lsc(int irq, void *data)
if (eicr & IXGBE_EICR_LSC)
ixgbe_check_lsc(adapter);
ixgbe_check_fan_failure(adapter, eicr);
if (!test_bit(__IXGBE_DOWN, &adapter->state))
IXGBE_WRITE_REG(hw, IXGBE_EIMS, IXGBE_EIMS_OTHER);
......@@ -1316,6 +1331,8 @@ static irqreturn_t ixgbe_intr(int irq, void *data)
if (eicr & IXGBE_EICR_LSC)
ixgbe_check_lsc(adapter);
ixgbe_check_fan_failure(adapter, eicr);
if (netif_rx_schedule_prep(netdev, &adapter->q_vector[0].napi)) {
adapter->tx_ring[0].total_packets = 0;
adapter->tx_ring[0].total_bytes = 0;
......@@ -1418,6 +1435,8 @@ static inline void ixgbe_irq_enable(struct ixgbe_adapter *adapter)
{
u32 mask;
mask = IXGBE_EIMS_ENABLE_MASK;
if (adapter->flags & IXGBE_FLAG_FAN_FAIL_CAPABLE)
mask |= IXGBE_EIMS_GPI_SDP1;
IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMS, mask);
IXGBE_WRITE_FLUSH(&adapter->hw);
}
......@@ -1927,6 +1946,13 @@ static int ixgbe_up_complete(struct ixgbe_adapter *adapter)
IXGBE_WRITE_REG(hw, IXGBE_EIAM, IXGBE_EICS_RTX_QUEUE);
}
/* Enable fan failure interrupt if media type is copper */
if (adapter->flags & IXGBE_FLAG_FAN_FAIL_CAPABLE) {
gpie = IXGBE_READ_REG(hw, IXGBE_GPIE);
gpie |= IXGBE_SDP1_GPIEN;
IXGBE_WRITE_REG(hw, IXGBE_GPIE, gpie);
}
mhadd = IXGBE_READ_REG(hw, IXGBE_MHADD);
if (max_frame != (mhadd >> IXGBE_MHADD_MFS_SHIFT)) {
mhadd &= ~IXGBE_MHADD_MFS_MASK;
......@@ -2564,6 +2590,9 @@ static int __devinit ixgbe_sw_init(struct ixgbe_adapter *adapter)
rss = min(IXGBE_MAX_RSS_INDICES, (int)num_online_cpus());
adapter->ring_feature[RING_F_RSS].indices = rss;
adapter->flags |= IXGBE_FLAG_RSS_ENABLED;
if (hw->mac.ops.get_media_type &&
(hw->mac.ops.get_media_type(hw) == ixgbe_media_type_copper))
adapter->flags |= IXGBE_FLAG_FAN_FAIL_CAPABLE;
/* default flow control settings */
hw->fc.original_type = ixgbe_fc_none;
......@@ -3691,6 +3720,10 @@ static int ixgbe_link_config(struct ixgbe_hw *hw)
/* must always autoneg for both 1G and 10G link */
hw->mac.autoneg = true;
if ((hw->mac.type == ixgbe_mac_82598EB) &&
(hw->phy.media_type == ixgbe_media_type_copper))
autoneg = IXGBE_LINK_SPEED_82598_AUTONEG;
return hw->mac.ops.setup_link_speed(hw, autoneg, true, true);
}
......
drivers/net/ixgbe/ixgbe_phy.c
浏览文件 @ 2a6cf355
......@@ -121,6 +121,9 @@ static enum ixgbe_phy_type ixgbe_get_phy_type_from_id(u32 phy_id)
enum ixgbe_phy_type phy_type;
switch (phy_id) {
case TN1010_PHY_ID:
phy_type = ixgbe_phy_tn;
break;
case QT2022_PHY_ID:
phy_type = ixgbe_phy_qt;
break;
......@@ -426,3 +429,68 @@ s32 ixgbe_setup_phy_link_speed_generic(struct ixgbe_hw *hw,
return 0;
}
/**
* ixgbe_check_phy_link_tnx - Determine link and speed status
* @hw: pointer to hardware structure
*
* Reads the VS1 register to determine if link is up and the current speed for
* the PHY.
**/
s32 ixgbe_check_phy_link_tnx(struct ixgbe_hw *hw, ixgbe_link_speed *speed,
bool *link_up)
{
s32 status = 0;
u32 time_out;
u32 max_time_out = 10;
u16 phy_link = 0;
u16 phy_speed = 0;
u16 phy_data = 0;
/* Initialize speed and link to default case */
*link_up = false;
*speed = IXGBE_LINK_SPEED_10GB_FULL;
/*
* Check current speed and link status of the PHY register.
* This is a vendor specific register and may have to
* be changed for other copper PHYs.
*/
for (time_out = 0; time_out < max_time_out; time_out++) {
udelay(10);
status = hw->phy.ops.read_reg(hw,
IXGBE_MDIO_VENDOR_SPECIFIC_1_STATUS,
IXGBE_MDIO_VENDOR_SPECIFIC_1_DEV_TYPE,
&phy_data);
phy_link = phy_data &
IXGBE_MDIO_VENDOR_SPECIFIC_1_LINK_STATUS;
phy_speed = phy_data &
IXGBE_MDIO_VENDOR_SPECIFIC_1_SPEED_STATUS;
if (phy_link == IXGBE_MDIO_VENDOR_SPECIFIC_1_LINK_STATUS) {
*link_up = true;
if (phy_speed ==
IXGBE_MDIO_VENDOR_SPECIFIC_1_SPEED_STATUS)
*speed = IXGBE_LINK_SPEED_1GB_FULL;
break;
}
}
return status;
}
/**
* ixgbe_get_phy_firmware_version_tnx - Gets the PHY Firmware Version
* @hw: pointer to hardware structure
* @firmware_version: pointer to the PHY Firmware Version
**/
s32 ixgbe_get_phy_firmware_version_tnx(struct ixgbe_hw *hw,
u16 *firmware_version)
{
s32 status = 0;
status = hw->phy.ops.read_reg(hw, TNX_FW_REV,
IXGBE_MDIO_VENDOR_SPECIFIC_1_DEV_TYPE,
firmware_version);
return status;
}
drivers/net/ixgbe/ixgbe_phy.h
浏览文件 @ 2a6cf355
......@@ -77,4 +77,11 @@ s32 ixgbe_setup_phy_link_speed_generic(struct ixgbe_hw *hw,
bool autoneg,
bool autoneg_wait_to_complete);
/* PHY specific */
s32 ixgbe_check_phy_link_tnx(struct ixgbe_hw *hw,
ixgbe_link_speed *speed,
bool *link_up);
s32 ixgbe_get_phy_firmware_version_tnx(struct ixgbe_hw *hw,
u16 *firmware_version);
#endif /* _IXGBE_PHY_H_ */
drivers/net/ixgbe/ixgbe_type.h
浏览文件 @ 2a6cf355
......@@ -36,6 +36,7 @@
/* Device IDs */
#define IXGBE_DEV_ID_82598AF_DUAL_PORT 0x10C6
#define IXGBE_DEV_ID_82598AF_SINGLE_PORT 0x10C7
#define IXGBE_DEV_ID_82598AT 0x10C8
#define IXGBE_DEV_ID_82598EB_CX4 0x10DD
#define IXGBE_DEV_ID_82598_CX4_DUAL_PORT 0x10EC
#define IXGBE_DEV_ID_82598EB_XF_LR 0x10F4
......@@ -488,6 +489,8 @@
#define IXGBE_MAX_PHY_ADDR 32
/* PHY IDs*/
#define TN1010_PHY_ID 0x00A19410
#define TNX_FW_REV 0xB
#define QT2022_PHY_ID 0x0043A400
/* PHY Types */
......@@ -1202,6 +1205,7 @@ enum ixgbe_mac_type {
enum ixgbe_phy_type {
ixgbe_phy_unknown = 0,
ixgbe_phy_tn,
ixgbe_phy_qt,
ixgbe_phy_xaui,
ixgbe_phy_tw_tyco,
......@@ -1396,6 +1400,8 @@ struct ixgbe_phy_operations {
s32 (*setup_link)(struct ixgbe_hw *);
s32 (*setup_link_speed)(struct ixgbe_hw *, ixgbe_link_speed, bool,
bool);
s32 (*check_link)(struct ixgbe_hw *, ixgbe_link_speed *, bool *);
s32 (*get_firmware_version)(struct ixgbe_hw *, u16 *);
s32 (*read_i2c_byte)(struct ixgbe_hw *, u8, u8, u8 *);
s32 (*write_i2c_byte)(struct ixgbe_hw *, u8, u8, u8);
s32 (*read_i2c_eeprom)(struct ixgbe_hw *, u8 , u8 *);
......
drivers/net/smc91x.c
浏览文件 @ 2a6cf355
......@@ -2123,7 +2123,7 @@ static void smc_release_datacs(struct platform_device *pdev, struct net_device *
* 0 --> there is a device
* anything else, error
*/
static int smc_drv_probe(struct platform_device *pdev)
static int __init smc_drv_probe(struct platform_device *pdev)
{
struct smc91x_platdata *pd = pdev->dev.platform_data;
struct smc_local *lp;
......
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