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-rw-r--r--drivers/net/bonding/bond_3ad.c10
-rw-r--r--drivers/net/bonding/bond_alb.c11
-rw-r--r--drivers/net/bonding/bond_main.c74
-rw-r--r--drivers/net/e100.c66
-rw-r--r--drivers/net/e1000/e1000.h3
-rw-r--r--drivers/net/e1000/e1000_ethtool.c50
-rw-r--r--drivers/net/hamachi.c1
-rw-r--r--drivers/net/igb/igb_ethtool.c37
-rw-r--r--drivers/net/ixgbe/ixgbe_ethtool.c11
-rw-r--r--drivers/net/ixgbe/ixgbe_main.c21
-rw-r--r--drivers/net/ixgbe/ixgbe_type.h8
-rw-r--r--drivers/net/loopback.c3
-rw-r--r--drivers/net/macvlan.c5
-rw-r--r--drivers/net/netconsole.c82
14 files changed, 160 insertions, 222 deletions
diff --git a/drivers/net/bonding/bond_3ad.c b/drivers/net/bonding/bond_3ad.c
index d4160f87e91..c7537abca4f 100644
--- a/drivers/net/bonding/bond_3ad.c
+++ b/drivers/net/bonding/bond_3ad.c
@@ -2403,14 +2403,6 @@ int bond_3ad_xmit_xor(struct sk_buff *skb, struct net_device *dev)
struct ad_info ad_info;
int res = 1;
- /* make sure that the slaves list will
- * not change during tx
- */
- read_lock(&bond->lock);
-
- if (!BOND_IS_OK(bond))
- goto out;
-
if (bond_3ad_get_active_agg_info(bond, &ad_info)) {
pr_debug("%s: Error: bond_3ad_get_active_agg_info failed\n",
dev->name);
@@ -2464,7 +2456,7 @@ out:
/* no suitable interface, frame not sent */
dev_kfree_skb(skb);
}
- read_unlock(&bond->lock);
+
return NETDEV_TX_OK;
}
diff --git a/drivers/net/bonding/bond_alb.c b/drivers/net/bonding/bond_alb.c
index 3b7b0409406..8f2d2e7c70e 100644
--- a/drivers/net/bonding/bond_alb.c
+++ b/drivers/net/bonding/bond_alb.c
@@ -1225,16 +1225,10 @@ int bond_alb_xmit(struct sk_buff *skb, struct net_device *bond_dev)
skb_reset_mac_header(skb);
eth_data = eth_hdr(skb);
- /* make sure that the curr_active_slave and the slaves list do
- * not change during tx
+ /* make sure that the curr_active_slave do not change during tx
*/
- read_lock(&bond->lock);
read_lock(&bond->curr_slave_lock);
- if (!BOND_IS_OK(bond)) {
- goto out;
- }
-
switch (ntohs(skb->protocol)) {
case ETH_P_IP: {
const struct iphdr *iph = ip_hdr(skb);
@@ -1334,13 +1328,12 @@ int bond_alb_xmit(struct sk_buff *skb, struct net_device *bond_dev)
}
}
-out:
if (res) {
/* no suitable interface, frame not sent */
dev_kfree_skb(skb);
}
read_unlock(&bond->curr_slave_lock);
- read_unlock(&bond->lock);
+
return NETDEV_TX_OK;
}
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 9a5feaf4bab..6312db1f783 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -4004,10 +4004,6 @@ static int bond_xmit_roundrobin(struct sk_buff *skb, struct net_device *bond_dev
int i, slave_no, res = 1;
struct iphdr *iph = ip_hdr(skb);
- read_lock(&bond->lock);
-
- if (!BOND_IS_OK(bond))
- goto out;
/*
* Start with the curr_active_slave that joined the bond as the
* default for sending IGMP traffic. For failover purposes one
@@ -4054,7 +4050,7 @@ out:
/* no suitable interface, frame not sent */
dev_kfree_skb(skb);
}
- read_unlock(&bond->lock);
+
return NETDEV_TX_OK;
}
@@ -4068,24 +4064,18 @@ static int bond_xmit_activebackup(struct sk_buff *skb, struct net_device *bond_d
struct bonding *bond = netdev_priv(bond_dev);
int res = 1;
- read_lock(&bond->lock);
read_lock(&bond->curr_slave_lock);
- if (!BOND_IS_OK(bond))
- goto out;
+ if (bond->curr_active_slave)
+ res = bond_dev_queue_xmit(bond, skb,
+ bond->curr_active_slave->dev);
- if (!bond->curr_active_slave)
- goto out;
-
- res = bond_dev_queue_xmit(bond, skb, bond->curr_active_slave->dev);
-
-out:
if (res)
/* no suitable interface, frame not sent */
dev_kfree_skb(skb);
read_unlock(&bond->curr_slave_lock);
- read_unlock(&bond->lock);
+
return NETDEV_TX_OK;
}
@@ -4102,11 +4092,6 @@ static int bond_xmit_xor(struct sk_buff *skb, struct net_device *bond_dev)
int i;
int res = 1;
- read_lock(&bond->lock);
-
- if (!BOND_IS_OK(bond))
- goto out;
-
slave_no = bond->xmit_hash_policy(skb, bond->slave_cnt);
bond_for_each_slave(bond, slave, i) {
@@ -4126,12 +4111,11 @@ static int bond_xmit_xor(struct sk_buff *skb, struct net_device *bond_dev)
}
}
-out:
if (res) {
/* no suitable interface, frame not sent */
dev_kfree_skb(skb);
}
- read_unlock(&bond->lock);
+
return NETDEV_TX_OK;
}
@@ -4146,11 +4130,6 @@ static int bond_xmit_broadcast(struct sk_buff *skb, struct net_device *bond_dev)
int i;
int res = 1;
- read_lock(&bond->lock);
-
- if (!BOND_IS_OK(bond))
- goto out;
-
read_lock(&bond->curr_slave_lock);
start_at = bond->curr_active_slave;
read_unlock(&bond->curr_slave_lock);
@@ -4189,7 +4168,6 @@ out:
dev_kfree_skb(skb);
/* frame sent to all suitable interfaces */
- read_unlock(&bond->lock);
return NETDEV_TX_OK;
}
@@ -4221,10 +4199,8 @@ static inline int bond_slave_override(struct bonding *bond,
struct slave *slave = NULL;
struct slave *check_slave;
- read_lock(&bond->lock);
-
- if (!BOND_IS_OK(bond) || !skb->queue_mapping)
- goto out;
+ if (!skb->queue_mapping)
+ return 1;
/* Find out if any slaves have the same mapping as this skb. */
bond_for_each_slave(bond, check_slave, i) {
@@ -4240,8 +4216,6 @@ static inline int bond_slave_override(struct bonding *bond,
res = bond_dev_queue_xmit(bond, skb, slave->dev);
}
-out:
- read_unlock(&bond->lock);
return res;
}
@@ -4263,17 +4237,10 @@ static u16 bond_select_queue(struct net_device *dev, struct sk_buff *skb)
return txq;
}
-static netdev_tx_t bond_start_xmit(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t __bond_start_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct bonding *bond = netdev_priv(dev);
- /*
- * If we risk deadlock from transmitting this in the
- * netpoll path, tell netpoll to queue the frame for later tx
- */
- if (is_netpoll_tx_blocked(dev))
- return NETDEV_TX_BUSY;
-
if (TX_QUEUE_OVERRIDE(bond->params.mode)) {
if (!bond_slave_override(bond, skb))
return NETDEV_TX_OK;
@@ -4303,6 +4270,29 @@ static netdev_tx_t bond_start_xmit(struct sk_buff *skb, struct net_device *dev)
}
}
+static netdev_tx_t bond_start_xmit(struct sk_buff *skb, struct net_device *dev)
+{
+ struct bonding *bond = netdev_priv(dev);
+ netdev_tx_t ret = NETDEV_TX_OK;
+
+ /*
+ * If we risk deadlock from transmitting this in the
+ * netpoll path, tell netpoll to queue the frame for later tx
+ */
+ if (is_netpoll_tx_blocked(dev))
+ return NETDEV_TX_BUSY;
+
+ read_lock(&bond->lock);
+
+ if (bond->slave_cnt)
+ ret = __bond_start_xmit(skb, dev);
+ else
+ dev_kfree_skb(skb);
+
+ read_unlock(&bond->lock);
+
+ return ret;
+}
/*
* set bond mode specific net device operations
diff --git a/drivers/net/e100.c b/drivers/net/e100.c
index 29f812dc109..e336c7937f0 100644
--- a/drivers/net/e100.c
+++ b/drivers/net/e100.c
@@ -593,7 +593,6 @@ struct nic {
enum phy phy;
struct params params;
struct timer_list watchdog;
- struct timer_list blink_timer;
struct mii_if_info mii;
struct work_struct tx_timeout_task;
enum loopback loopback;
@@ -618,7 +617,6 @@ struct nic {
u32 rx_tco_frames;
u32 rx_over_length_errors;
- u16 leds;
u16 eeprom_wc;
__le16 eeprom[256];
spinlock_t mdio_lock;
@@ -2353,30 +2351,6 @@ err_clean_rx:
#define E100_82552_LED_OVERRIDE 0x19
#define E100_82552_LED_ON 0x000F /* LEDTX and LED_RX both on */
#define E100_82552_LED_OFF 0x000A /* LEDTX and LED_RX both off */
-static void e100_blink_led(unsigned long data)
-{
- struct nic *nic = (struct nic *)data;
- enum led_state {
- led_on = 0x01,
- led_off = 0x04,
- led_on_559 = 0x05,
- led_on_557 = 0x07,
- };
- u16 led_reg = MII_LED_CONTROL;
-
- if (nic->phy == phy_82552_v) {
- led_reg = E100_82552_LED_OVERRIDE;
-
- nic->leds = (nic->leds == E100_82552_LED_ON) ?
- E100_82552_LED_OFF : E100_82552_LED_ON;
- } else {
- nic->leds = (nic->leds & led_on) ? led_off :
- (nic->mac < mac_82559_D101M) ? led_on_557 :
- led_on_559;
- }
- mdio_write(nic->netdev, nic->mii.phy_id, led_reg, nic->leds);
- mod_timer(&nic->blink_timer, jiffies + HZ / 4);
-}
static int e100_get_settings(struct net_device *netdev, struct ethtool_cmd *cmd)
{
@@ -2600,19 +2574,38 @@ static void e100_diag_test(struct net_device *netdev,
msleep_interruptible(4 * 1000);
}
-static int e100_phys_id(struct net_device *netdev, u32 data)
+static int e100_set_phys_id(struct net_device *netdev,
+ enum ethtool_phys_id_state state)
{
struct nic *nic = netdev_priv(netdev);
+ enum led_state {
+ led_on = 0x01,
+ led_off = 0x04,
+ led_on_559 = 0x05,
+ led_on_557 = 0x07,
+ };
u16 led_reg = (nic->phy == phy_82552_v) ? E100_82552_LED_OVERRIDE :
- MII_LED_CONTROL;
+ MII_LED_CONTROL;
+ u16 leds = 0;
+
+ switch (state) {
+ case ETHTOOL_ID_ACTIVE:
+ return 2;
- if (!data || data > (u32)(MAX_SCHEDULE_TIMEOUT / HZ))
- data = (u32)(MAX_SCHEDULE_TIMEOUT / HZ);
- mod_timer(&nic->blink_timer, jiffies);
- msleep_interruptible(data * 1000);
- del_timer_sync(&nic->blink_timer);
- mdio_write(netdev, nic->mii.phy_id, led_reg, 0);
+ case ETHTOOL_ID_ON:
+ leds = (nic->phy == phy_82552_v) ? E100_82552_LED_ON :
+ (nic->mac < mac_82559_D101M) ? led_on_557 : led_on_559;
+ break;
+
+ case ETHTOOL_ID_OFF:
+ leds = (nic->phy == phy_82552_v) ? E100_82552_LED_OFF : led_off;
+ break;
+
+ case ETHTOOL_ID_INACTIVE:
+ break;
+ }
+ mdio_write(netdev, nic->mii.phy_id, led_reg, leds);
return 0;
}
@@ -2693,7 +2686,7 @@ static const struct ethtool_ops e100_ethtool_ops = {
.set_ringparam = e100_set_ringparam,
.self_test = e100_diag_test,
.get_strings = e100_get_strings,
- .phys_id = e100_phys_id,
+ .set_phys_id = e100_set_phys_id,
.get_ethtool_stats = e100_get_ethtool_stats,
.get_sset_count = e100_get_sset_count,
};
@@ -2834,9 +2827,6 @@ static int __devinit e100_probe(struct pci_dev *pdev,
init_timer(&nic->watchdog);
nic->watchdog.function = e100_watchdog;
nic->watchdog.data = (unsigned long)nic;
- init_timer(&nic->blink_timer);
- nic->blink_timer.function = e100_blink_led;
- nic->blink_timer.data = (unsigned long)nic;
INIT_WORK(&nic->tx_timeout_task, e100_tx_timeout_task);
diff --git a/drivers/net/e1000/e1000.h b/drivers/net/e1000/e1000.h
index b1b23ddd4ee..8676899120c 100644
--- a/drivers/net/e1000/e1000.h
+++ b/drivers/net/e1000/e1000.h
@@ -238,9 +238,6 @@ struct e1000_adapter {
struct work_struct reset_task;
u8 fc_autoneg;
- struct timer_list blink_timer;
- unsigned long led_status;
-
/* TX */
struct e1000_tx_ring *tx_ring; /* One per active queue */
unsigned int restart_queue;
diff --git a/drivers/net/e1000/e1000_ethtool.c b/drivers/net/e1000/e1000_ethtool.c
index 4fa727ce837..ec0fa426cce 100644
--- a/drivers/net/e1000/e1000_ethtool.c
+++ b/drivers/net/e1000/e1000_ethtool.c
@@ -1755,46 +1755,28 @@ static int e1000_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
return 0;
}
-/* toggle LED 4 times per second = 2 "blinks" per second */
-#define E1000_ID_INTERVAL (HZ/4)
-
-/* bit defines for adapter->led_status */
-#define E1000_LED_ON 0
-
-static void e1000_led_blink_callback(unsigned long data)
+static int e1000_set_phys_id(struct net_device *netdev,
+ enum ethtool_phys_id_state state)
{
- struct e1000_adapter *adapter = (struct e1000_adapter *) data;
+ struct e1000_adapter *adapter = netdev_priv(netdev);
struct e1000_hw *hw = &adapter->hw;
- if (test_and_change_bit(E1000_LED_ON, &adapter->led_status))
- e1000_led_off(hw);
- else
- e1000_led_on(hw);
-
- mod_timer(&adapter->blink_timer, jiffies + E1000_ID_INTERVAL);
-}
+ switch (state) {
+ case ETHTOOL_ID_ACTIVE:
+ e1000_setup_led(hw);
+ return 2;
-static int e1000_phys_id(struct net_device *netdev, u32 data)
-{
- struct e1000_adapter *adapter = netdev_priv(netdev);
- struct e1000_hw *hw = &adapter->hw;
+ case ETHTOOL_ID_ON:
+ e1000_led_on(hw);
+ break;
- if (!data)
- data = INT_MAX;
+ case ETHTOOL_ID_OFF:
+ e1000_led_off(hw);
+ break;
- if (!adapter->blink_timer.function) {
- init_timer(&adapter->blink_timer);
- adapter->blink_timer.function = e1000_led_blink_callback;
- adapter->blink_timer.data = (unsigned long)adapter;
+ case ETHTOOL_ID_INACTIVE:
+ e1000_cleanup_led(hw);
}
- e1000_setup_led(hw);
- mod_timer(&adapter->blink_timer, jiffies);
- msleep_interruptible(data * 1000);
- del_timer_sync(&adapter->blink_timer);
-
- e1000_led_off(hw);
- clear_bit(E1000_LED_ON, &adapter->led_status);
- e1000_cleanup_led(hw);
return 0;
}
@@ -1931,7 +1913,7 @@ static const struct ethtool_ops e1000_ethtool_ops = {
.set_tso = e1000_set_tso,
.self_test = e1000_diag_test,
.get_strings = e1000_get_strings,
- .phys_id = e1000_phys_id,
+ .set_phys_id = e1000_set_phys_id,
.get_ethtool_stats = e1000_get_ethtool_stats,
.get_sset_count = e1000_get_sset_count,
.get_coalesce = e1000_get_coalesce,
diff --git a/drivers/net/hamachi.c b/drivers/net/hamachi.c
index f5fba73c873..a09041aa850 100644
--- a/drivers/net/hamachi.c
+++ b/drivers/net/hamachi.c
@@ -134,6 +134,7 @@ static int tx_params[MAX_UNITS] = {-1, -1, -1, -1, -1, -1, -1, -1};
* TCP and UDP packets. Otherwise the upper layers do the calculation.
* 3/10/1999 Pete Wyckoff <wyckoff@ca.sandia.gov>
*/
+#define RX_CHECKSUM
/* Operational parameters that usually are not changed. */
/* Time in jiffies before concluding the transmitter is hung. */
diff --git a/drivers/net/igb/igb_ethtool.c b/drivers/net/igb/igb_ethtool.c
index 6e29634b1fb..fdc895e5a3f 100644
--- a/drivers/net/igb/igb_ethtool.c
+++ b/drivers/net/igb/igb_ethtool.c
@@ -1964,27 +1964,28 @@ static int igb_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
/* bit defines for adapter->led_status */
#define IGB_LED_ON 0
-static int igb_phys_id(struct net_device *netdev, u32 data)
+static int igb_set_phys_id(struct net_device *netdev,
+ enum ethtool_phys_id_state state)
{
struct igb_adapter *adapter = netdev_priv(netdev);
struct e1000_hw *hw = &adapter->hw;
- unsigned long timeout;
- timeout = data * 1000;
-
- /*
- * msleep_interruptable only accepts unsigned int so we are limited
- * in how long a duration we can wait
- */
- if (!timeout || timeout > UINT_MAX)
- timeout = UINT_MAX;
-
- igb_blink_led(hw);
- msleep_interruptible(timeout);
-
- igb_led_off(hw);
- clear_bit(IGB_LED_ON, &adapter->led_status);
- igb_cleanup_led(hw);
+ switch (state) {
+ case ETHTOOL_ID_ACTIVE:
+ igb_blink_led(hw);
+ return 2;
+ case ETHTOOL_ID_ON:
+ igb_blink_led(hw);
+ break;
+ case ETHTOOL_ID_OFF:
+ igb_led_off(hw);
+ break;
+ case ETHTOOL_ID_INACTIVE:
+ igb_led_off(hw);
+ clear_bit(IGB_LED_ON, &adapter->led_status);
+ igb_cleanup_led(hw);
+ break;
+ }
return 0;
}
@@ -2216,7 +2217,7 @@ static const struct ethtool_ops igb_ethtool_ops = {
.set_tso = igb_set_tso,
.self_test = igb_diag_test,
.get_strings = igb_get_strings,
- .phys_id = igb_phys_id,
+ .set_phys_id = igb_set_phys_id,
.get_sset_count = igb_get_sset_count,
.get_ethtool_stats = igb_get_ethtool_stats,
.get_coalesce = igb_get_coalesce,
diff --git a/drivers/net/ixgbe/ixgbe_ethtool.c b/drivers/net/ixgbe/ixgbe_ethtool.c
index f2efa324535..1fdd075afe7 100644
--- a/drivers/net/ixgbe/ixgbe_ethtool.c
+++ b/drivers/net/ixgbe/ixgbe_ethtool.c
@@ -102,6 +102,10 @@ static struct ixgbe_stats ixgbe_gstrings_stats[] = {
{"alloc_rx_page_failed", IXGBE_STAT(alloc_rx_page_failed)},
{"alloc_rx_buff_failed", IXGBE_STAT(alloc_rx_buff_failed)},
{"rx_no_dma_resources", IXGBE_STAT(hw_rx_no_dma_resources)},
+ {"os2bmc_rx_by_bmc", IXGBE_STAT(stats.o2bgptc)},
+ {"os2bmc_tx_by_bmc", IXGBE_STAT(stats.b2ospc)},
+ {"os2bmc_tx_by_host", IXGBE_STAT(stats.o2bspc)},
+ {"os2bmc_rx_by_host", IXGBE_STAT(stats.b2ogprc)},
#ifdef IXGBE_FCOE
{"fcoe_bad_fccrc", IXGBE_STAT(stats.fccrc)},
{"rx_fcoe_dropped", IXGBE_STAT(stats.fcoerpdc)},
@@ -2253,8 +2257,13 @@ static int ixgbe_set_flags(struct net_device *netdev, u32 data)
need_reset = (data & ETH_FLAG_RXVLAN) !=
(netdev->features & NETIF_F_HW_VLAN_RX);
+ if ((data & ETH_FLAG_RXHASH) &&
+ !(adapter->flags & IXGBE_FLAG_RSS_ENABLED))
+ return -EOPNOTSUPP;
+
rc = ethtool_op_set_flags(netdev, data, ETH_FLAG_LRO | ETH_FLAG_NTUPLE |
- ETH_FLAG_RXVLAN | ETH_FLAG_TXVLAN);
+ ETH_FLAG_RXVLAN | ETH_FLAG_TXVLAN |
+ ETH_FLAG_RXHASH);
if (rc)
return rc;
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index eebb1921c66..a3e384bc50f 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -1063,8 +1063,14 @@ static int __ixgbe_notify_dca(struct device *dev, void *data)
return 0;
}
-
#endif /* CONFIG_IXGBE_DCA */
+
+static inline void ixgbe_rx_hash(union ixgbe_adv_rx_desc *rx_desc,
+ struct sk_buff *skb)
+{
+ skb->rxhash = le32_to_cpu(rx_desc->wb.lower.hi_dword.rss);
+}
+
/**
* ixgbe_receive_skb - Send a completed packet up the stack
* @adapter: board private structure
@@ -1456,6 +1462,8 @@ static void ixgbe_clean_rx_irq(struct ixgbe_q_vector *q_vector,
}
ixgbe_rx_checksum(adapter, rx_desc, skb);
+ if (adapter->netdev->features & NETIF_F_RXHASH)
+ ixgbe_rx_hash(rx_desc, skb);
/* probably a little skewed due to removing CRC */
total_rx_bytes += skb->len;
@@ -5904,8 +5912,13 @@ void ixgbe_update_stats(struct ixgbe_adapter *adapter)
hwstats->gotc += IXGBE_READ_REG(hw, IXGBE_GOTCH);
hwstats->tor += IXGBE_READ_REG(hw, IXGBE_TORH);
break;
- case ixgbe_mac_82599EB:
case ixgbe_mac_X540:
+ /* OS2BMC stats are X540 only*/
+ hwstats->o2bgptc += IXGBE_READ_REG(hw, IXGBE_O2BGPTC);
+ hwstats->o2bspc += IXGBE_READ_REG(hw, IXGBE_O2BSPC);
+ hwstats->b2ospc += IXGBE_READ_REG(hw, IXGBE_B2OSPC);
+ hwstats->b2ogprc += IXGBE_READ_REG(hw, IXGBE_B2OGPRC);
+ case ixgbe_mac_82599EB:
hwstats->gorc += IXGBE_READ_REG(hw, IXGBE_GORCL);
IXGBE_READ_REG(hw, IXGBE_GORCH); /* to clear */
hwstats->gotc += IXGBE_READ_REG(hw, IXGBE_GOTCL);
@@ -7361,6 +7374,7 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev,
netdev->features |= NETIF_F_TSO;
netdev->features |= NETIF_F_TSO6;
netdev->features |= NETIF_F_GRO;
+ netdev->features |= NETIF_F_RXHASH;
switch (adapter->hw.mac.type) {
case ixgbe_mac_82599EB:
@@ -7441,6 +7455,9 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev,
if (err)
goto err_sw_init;
+ if (!(adapter->flags & IXGBE_FLAG_RSS_ENABLED))
+ netdev->features &= ~NETIF_F_RXHASH;
+
switch (pdev->device) {
case IXGBE_DEV_ID_82599_SFP:
/* Only this subdevice supports WOL */
diff --git a/drivers/net/ixgbe/ixgbe_type.h b/drivers/net/ixgbe/ixgbe_type.h
index b1d523ca4d8..70e6870be01 100644
--- a/drivers/net/ixgbe/ixgbe_type.h
+++ b/drivers/net/ixgbe/ixgbe_type.h
@@ -672,6 +672,10 @@
#define IXGBE_FCOEDWRC 0x0242C /* Number of FCoE DWords Received */
#define IXGBE_FCOEPTC 0x08784 /* Number of FCoE Packets Transmitted */
#define IXGBE_FCOEDWTC 0x08788 /* Number of FCoE DWords Transmitted */
+#define IXGBE_O2BGPTC 0x041C4
+#define IXGBE_O2BSPC 0x087B0
+#define IXGBE_B2OSPC 0x041C0
+#define IXGBE_B2OGPRC 0x02F90
#define IXGBE_PCRC8ECL 0x0E810
#define IXGBE_PCRC8ECH 0x0E811
#define IXGBE_PCRC8ECH_MASK 0x1F
@@ -2554,6 +2558,10 @@ struct ixgbe_hw_stats {
u64 fcoeptc;
u64 fcoedwrc;
u64 fcoedwtc;
+ u64 b2ospc;
+ u64 b2ogprc;
+ u64 o2bgptc;
+ u64 o2bspc;
};
/* forward declaration */
diff --git a/drivers/net/loopback.c b/drivers/net/loopback.c
index d70fb76edb7..4ce9e5f2c06 100644
--- a/drivers/net/loopback.c
+++ b/drivers/net/loopback.c
@@ -174,7 +174,8 @@ static void loopback_setup(struct net_device *dev)
| NETIF_F_HIGHDMA
| NETIF_F_LLTX
| NETIF_F_NETNS_LOCAL
- | NETIF_F_VLAN_CHALLENGED;
+ | NETIF_F_VLAN_CHALLENGED
+ | NETIF_F_LOOPBACK;
dev->ethtool_ops = &loopback_ethtool_ops;
dev->header_ops = &eth_header_ops;
dev->netdev_ops = &loopback_ops;
diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c
index 3ad5425b82d..d7c0bc62da7 100644
--- a/drivers/net/macvlan.c
+++ b/drivers/net/macvlan.c
@@ -785,6 +785,7 @@ static int macvlan_device_event(struct notifier_block *unused,
struct net_device *dev = ptr;
struct macvlan_dev *vlan, *next;
struct macvlan_port *port;
+ LIST_HEAD(list_kill);
if (!macvlan_port_exists(dev))
return NOTIFY_DONE;
@@ -810,7 +811,9 @@ static int macvlan_device_event(struct notifier_block *unused,
break;
list_for_each_entry_safe(vlan, next, &port->vlans, list)
- vlan->dev->rtnl_link_ops->dellink(vlan->dev, NULL);
+ vlan->dev->rtnl_link_ops->dellink(vlan->dev, &list_kill);
+ unregister_netdevice_many(&list_kill);
+ list_del(&list_kill);
break;
case NETDEV_PRE_TYPE_CHANGE:
/* Forbid underlaying device to change its type. */
diff --git a/drivers/net/netconsole.c b/drivers/net/netconsole.c
index eb41e44921e..a83e101440f 100644
--- a/drivers/net/netconsole.c
+++ b/drivers/net/netconsole.c
@@ -242,34 +242,6 @@ static struct netconsole_target *to_target(struct config_item *item)
}
/*
- * Wrapper over simple_strtol (base 10) with sanity and range checking.
- * We return (signed) long only because we may want to return errors.
- * Do not use this to convert numbers that are allowed to be negative.
- */
-static long strtol10_check_range(const char *cp, long min, long max)
-{
- long ret;
- char *p = (char *) cp;
-
- WARN_ON(min < 0);
- WARN_ON(max < min);
-
- ret = simple_strtol(p, &p, 10);
-
- if (*p && (*p != '\n')) {
- printk(KERN_ERR "netconsole: invalid input\n");
- return -EINVAL;
- }
- if ((ret < min) || (ret > max)) {
- printk(KERN_ERR "netconsole: input %ld must be between "
- "%ld and %ld\n", ret, min, max);
- return -EINVAL;
- }
-
- return ret;
-}
-
-/*
* Attribute operations for netconsole_target.
*/
@@ -327,12 +299,14 @@ static ssize_t store_enabled(struct netconsole_target *nt,
const char *buf,
size_t count)
{
+ int enabled;
int err;
- long enabled;
- enabled = strtol10_check_range(buf, 0, 1);
- if (enabled < 0)
- return enabled;
+ err = kstrtoint(buf, 10, &enabled);
+ if (err < 0)
+ return err;
+ if (enabled < 0 || enabled > 1)
+ return -EINVAL;
if (enabled) { /* 1 */
@@ -384,8 +358,7 @@ static ssize_t store_local_port(struct netconsole_target *nt,
const char *buf,
size_t count)
{
- long local_port;
-#define __U16_MAX ((__u16) ~0U)
+ int rv;
if (nt->enabled) {
printk(KERN_ERR "netconsole: target (%s) is enabled, "
@@ -394,12 +367,9 @@ static ssize_t store_local_port(struct netconsole_target *nt,
return -EINVAL;
}
- local_port = strtol10_check_range(buf, 0, __U16_MAX);
- if (local_port < 0)
- return local_port;
-
- nt->np.local_port = local_port;
-
+ rv = kstrtou16(buf, 10, &nt->np.local_port);
+ if (rv < 0)
+ return rv;
return strnlen(buf, count);
}
@@ -407,8 +377,7 @@ static ssize_t store_remote_port(struct netconsole_target *nt,
const char *buf,
size_t count)
{
- long remote_port;
-#define __U16_MAX ((__u16) ~0U)
+ int rv;
if (nt->enabled) {
printk(KERN_ERR "netconsole: target (%s) is enabled, "
@@ -417,12 +386,9 @@ static ssize_t store_remote_port(struct netconsole_target *nt,
return -EINVAL;
}
- remote_port = strtol10_check_range(buf, 0, __U16_MAX);
- if (remote_port < 0)
- return remote_port;
-
- nt->np.remote_port = remote_port;
-
+ rv = kstrtou16(buf, 10, &nt->np.remote_port);
+ if (rv < 0)
+ return rv;
return strnlen(buf, count);
}
@@ -463,8 +429,6 @@ static ssize_t store_remote_mac(struct netconsole_target *nt,
size_t count)
{
u8 remote_mac[ETH_ALEN];
- char *p = (char *) buf;
- int i;
if (nt->enabled) {
printk(KERN_ERR "netconsole: target (%s) is enabled, "
@@ -473,23 +437,13 @@ static ssize_t store_remote_mac(struct netconsole_target *nt,
return -EINVAL;
}
- for (i = 0; i < ETH_ALEN - 1; i++) {
- remote_mac[i] = simple_strtoul(p, &p, 16);
- if (*p != ':')
- goto invalid;
- p++;
- }
- remote_mac[ETH_ALEN - 1] = simple_strtoul(p, &p, 16);
- if (*p && (*p != '\n'))
- goto invalid;
-
+ if (!mac_pton(buf, remote_mac))
+ return -EINVAL;
+ if (buf[3 * ETH_ALEN - 1] && buf[3 * ETH_ALEN - 1] != '\n')
+ return -EINVAL;
memcpy(nt->np.remote_mac, remote_mac, ETH_ALEN);
return strnlen(buf, count);
-
-invalid:
- printk(KERN_ERR "netconsole: invalid input\n");
- return -EINVAL;
}
/*
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-08 13:45:34 +0000