summaryrefslogtreecommitdiffstats
path: root/drivers/net
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/bonding/bond_main.c93
-rw-r--r--drivers/net/bonding/bond_sysfs.c36
-rw-r--r--drivers/net/can/at91_can.c3
-rw-r--r--drivers/net/can/usb/peak_usb/pcan_usb.c8
-rw-r--r--drivers/net/can/usb/peak_usb/pcan_usb_pro.c8
-rw-r--r--drivers/net/ethernet/cadence/at91_ether.c2
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/en_dcb_nl.c2
-rw-r--r--drivers/net/ethernet/realtek/8139cp.c11
-rw-r--r--drivers/net/team/team.c4
-rw-r--r--drivers/net/usb/hso.c5
-rw-r--r--drivers/net/usb/qmi_wwan.c1
-rw-r--r--drivers/net/wan/ixp4xx_hss.c2
-rw-r--r--drivers/net/wireless/iwlwifi/dvm/rxon.c12
13 files changed, 78 insertions, 109 deletions
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 5f5b69f37d2e..a7d47350ea4b 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -3459,6 +3459,28 @@ static int bond_xmit_hash_policy_l34(struct sk_buff *skb, int count)
/*-------------------------- Device entry points ----------------------------*/
+static void bond_work_init_all(struct bonding *bond)
+{
+ INIT_DELAYED_WORK(&bond->mcast_work,
+ bond_resend_igmp_join_requests_delayed);
+ INIT_DELAYED_WORK(&bond->alb_work, bond_alb_monitor);
+ INIT_DELAYED_WORK(&bond->mii_work, bond_mii_monitor);
+ if (bond->params.mode == BOND_MODE_ACTIVEBACKUP)
+ INIT_DELAYED_WORK(&bond->arp_work, bond_activebackup_arp_mon);
+ else
+ INIT_DELAYED_WORK(&bond->arp_work, bond_loadbalance_arp_mon);
+ INIT_DELAYED_WORK(&bond->ad_work, bond_3ad_state_machine_handler);
+}
+
+static void bond_work_cancel_all(struct bonding *bond)
+{
+ cancel_delayed_work_sync(&bond->mii_work);
+ cancel_delayed_work_sync(&bond->arp_work);
+ cancel_delayed_work_sync(&bond->alb_work);
+ cancel_delayed_work_sync(&bond->ad_work);
+ cancel_delayed_work_sync(&bond->mcast_work);
+}
+
static int bond_open(struct net_device *bond_dev)
{
struct bonding *bond = netdev_priv(bond_dev);
@@ -3481,41 +3503,27 @@ static int bond_open(struct net_device *bond_dev)
}
read_unlock(&bond->lock);
- INIT_DELAYED_WORK(&bond->mcast_work, bond_resend_igmp_join_requests_delayed);
+ bond_work_init_all(bond);
if (bond_is_lb(bond)) {
/* bond_alb_initialize must be called before the timer
* is started.
*/
- if (bond_alb_initialize(bond, (bond->params.mode == BOND_MODE_ALB))) {
- /* something went wrong - fail the open operation */
+ if (bond_alb_initialize(bond, (bond->params.mode == BOND_MODE_ALB)))
return -ENOMEM;
- }
-
- INIT_DELAYED_WORK(&bond->alb_work, bond_alb_monitor);
queue_delayed_work(bond->wq, &bond->alb_work, 0);
}
- if (bond->params.miimon) { /* link check interval, in milliseconds. */
- INIT_DELAYED_WORK(&bond->mii_work, bond_mii_monitor);
+ if (bond->params.miimon) /* link check interval, in milliseconds. */
queue_delayed_work(bond->wq, &bond->mii_work, 0);
- }
if (bond->params.arp_interval) { /* arp interval, in milliseconds. */
- if (bond->params.mode == BOND_MODE_ACTIVEBACKUP)
- INIT_DELAYED_WORK(&bond->arp_work,
- bond_activebackup_arp_mon);
- else
- INIT_DELAYED_WORK(&bond->arp_work,
- bond_loadbalance_arp_mon);
-
queue_delayed_work(bond->wq, &bond->arp_work, 0);
if (bond->params.arp_validate)
bond->recv_probe = bond_arp_rcv;
}
if (bond->params.mode == BOND_MODE_8023AD) {
- INIT_DELAYED_WORK(&bond->ad_work, bond_3ad_state_machine_handler);
queue_delayed_work(bond->wq, &bond->ad_work, 0);
/* register to receive LACPDUs */
bond->recv_probe = bond_3ad_lacpdu_recv;
@@ -3530,34 +3538,10 @@ static int bond_close(struct net_device *bond_dev)
struct bonding *bond = netdev_priv(bond_dev);
write_lock_bh(&bond->lock);
-
bond->send_peer_notif = 0;
-
write_unlock_bh(&bond->lock);
- if (bond->params.miimon) { /* link check interval, in milliseconds. */
- cancel_delayed_work_sync(&bond->mii_work);
- }
-
- if (bond->params.arp_interval) { /* arp interval, in milliseconds. */
- cancel_delayed_work_sync(&bond->arp_work);
- }
-
- switch (bond->params.mode) {
- case BOND_MODE_8023AD:
- cancel_delayed_work_sync(&bond->ad_work);
- break;
- case BOND_MODE_TLB:
- case BOND_MODE_ALB:
- cancel_delayed_work_sync(&bond->alb_work);
- break;
- default:
- break;
- }
-
- if (delayed_work_pending(&bond->mcast_work))
- cancel_delayed_work_sync(&bond->mcast_work);
-
+ bond_work_cancel_all(bond);
if (bond_is_lb(bond)) {
/* Must be called only after all
* slaves have been released
@@ -4436,26 +4420,6 @@ static void bond_setup(struct net_device *bond_dev)
bond_dev->features |= bond_dev->hw_features;
}
-static void bond_work_cancel_all(struct bonding *bond)
-{
- if (bond->params.miimon && delayed_work_pending(&bond->mii_work))
- cancel_delayed_work_sync(&bond->mii_work);
-
- if (bond->params.arp_interval && delayed_work_pending(&bond->arp_work))
- cancel_delayed_work_sync(&bond->arp_work);
-
- if (bond->params.mode == BOND_MODE_ALB &&
- delayed_work_pending(&bond->alb_work))
- cancel_delayed_work_sync(&bond->alb_work);
-
- if (bond->params.mode == BOND_MODE_8023AD &&
- delayed_work_pending(&bond->ad_work))
- cancel_delayed_work_sync(&bond->ad_work);
-
- if (delayed_work_pending(&bond->mcast_work))
- cancel_delayed_work_sync(&bond->mcast_work);
-}
-
/*
* Destroy a bonding device.
* Must be under rtnl_lock when this function is called.
@@ -4706,12 +4670,13 @@ static int bond_check_params(struct bond_params *params)
arp_ip_count++) {
/* not complete check, but should be good enough to
catch mistakes */
- if (!isdigit(arp_ip_target[arp_ip_count][0])) {
+ __be32 ip = in_aton(arp_ip_target[arp_ip_count]);
+ if (!isdigit(arp_ip_target[arp_ip_count][0]) ||
+ ip == 0 || ip == htonl(INADDR_BROADCAST)) {
pr_warning("Warning: bad arp_ip_target module parameter (%s), ARP monitoring will not be performed\n",
arp_ip_target[arp_ip_count]);
arp_interval = 0;
} else {
- __be32 ip = in_aton(arp_ip_target[arp_ip_count]);
arp_target[arp_ip_count] = ip;
}
}
diff --git a/drivers/net/bonding/bond_sysfs.c b/drivers/net/bonding/bond_sysfs.c
index ef8d2a080d17..1877ed7ca086 100644
--- a/drivers/net/bonding/bond_sysfs.c
+++ b/drivers/net/bonding/bond_sysfs.c
@@ -513,6 +513,8 @@ static ssize_t bonding_store_arp_interval(struct device *d,
int new_value, ret = count;
struct bonding *bond = to_bond(d);
+ if (!rtnl_trylock())
+ return restart_syscall();
if (sscanf(buf, "%d", &new_value) != 1) {
pr_err("%s: no arp_interval value specified.\n",
bond->dev->name);
@@ -539,10 +541,6 @@ static ssize_t bonding_store_arp_interval(struct device *d,
pr_info("%s: ARP monitoring cannot be used with MII monitoring. %s Disabling MII monitoring.\n",
bond->dev->name, bond->dev->name);
bond->params.miimon = 0;
- if (delayed_work_pending(&bond->mii_work)) {
- cancel_delayed_work(&bond->mii_work);
- flush_workqueue(bond->wq);
- }
}
if (!bond->params.arp_targets[0]) {
pr_info("%s: ARP monitoring has been set up, but no ARP targets have been specified.\n",
@@ -554,19 +552,12 @@ static ssize_t bonding_store_arp_interval(struct device *d,
* timer will get fired off when the open function
* is called.
*/
- if (!delayed_work_pending(&bond->arp_work)) {
- if (bond->params.mode == BOND_MODE_ACTIVEBACKUP)
- INIT_DELAYED_WORK(&bond->arp_work,
- bond_activebackup_arp_mon);
- else
- INIT_DELAYED_WORK(&bond->arp_work,
- bond_loadbalance_arp_mon);
-
- queue_delayed_work(bond->wq, &bond->arp_work, 0);
- }
+ cancel_delayed_work_sync(&bond->mii_work);
+ queue_delayed_work(bond->wq, &bond->arp_work, 0);
}
out:
+ rtnl_unlock();
return ret;
}
static DEVICE_ATTR(arp_interval, S_IRUGO | S_IWUSR,
@@ -962,6 +953,8 @@ static ssize_t bonding_store_miimon(struct device *d,
int new_value, ret = count;
struct bonding *bond = to_bond(d);
+ if (!rtnl_trylock())
+ return restart_syscall();
if (sscanf(buf, "%d", &new_value) != 1) {
pr_err("%s: no miimon value specified.\n",
bond->dev->name);
@@ -993,10 +986,6 @@ static ssize_t bonding_store_miimon(struct device *d,
bond->params.arp_validate =
BOND_ARP_VALIDATE_NONE;
}
- if (delayed_work_pending(&bond->arp_work)) {
- cancel_delayed_work(&bond->arp_work);
- flush_workqueue(bond->wq);
- }
}
if (bond->dev->flags & IFF_UP) {
@@ -1005,15 +994,12 @@ static ssize_t bonding_store_miimon(struct device *d,
* timer will get fired off when the open function
* is called.
*/
- if (!delayed_work_pending(&bond->mii_work)) {
- INIT_DELAYED_WORK(&bond->mii_work,
- bond_mii_monitor);
- queue_delayed_work(bond->wq,
- &bond->mii_work, 0);
- }
+ cancel_delayed_work_sync(&bond->arp_work);
+ queue_delayed_work(bond->wq, &bond->mii_work, 0);
}
}
out:
+ rtnl_unlock();
return ret;
}
static DEVICE_ATTR(miimon, S_IRUGO | S_IWUSR,
@@ -1582,6 +1568,7 @@ static ssize_t bonding_store_slaves_active(struct device *d,
goto out;
}
+ read_lock(&bond->lock);
bond_for_each_slave(bond, slave, i) {
if (!bond_is_active_slave(slave)) {
if (new_value)
@@ -1590,6 +1577,7 @@ static ssize_t bonding_store_slaves_active(struct device *d,
slave->inactive = 1;
}
}
+ read_unlock(&bond->lock);
out:
return ret;
}
diff --git a/drivers/net/can/at91_can.c b/drivers/net/can/at91_can.c
index fcff73a73b1d..994b6acd65f4 100644
--- a/drivers/net/can/at91_can.c
+++ b/drivers/net/can/at91_can.c
@@ -33,12 +33,11 @@
#include <linux/spinlock.h>
#include <linux/string.h>
#include <linux/types.h>
+#include <linux/platform_data/atmel.h>
#include <linux/can/dev.h>
#include <linux/can/error.h>
-#include <mach/board.h>
-
#define AT91_MB_MASK(i) ((1 << (i)) - 1)
/* Common registers */
diff --git a/drivers/net/can/usb/peak_usb/pcan_usb.c b/drivers/net/can/usb/peak_usb/pcan_usb.c
index 86f26a1ede4c..25723d8ee201 100644
--- a/drivers/net/can/usb/peak_usb/pcan_usb.c
+++ b/drivers/net/can/usb/peak_usb/pcan_usb.c
@@ -519,8 +519,10 @@ static int pcan_usb_decode_error(struct pcan_usb_msg_context *mc, u8 n,
mc->pdev->dev.can.state = new_state;
if (status_len & PCAN_USB_STATUSLEN_TIMESTAMP) {
+ struct skb_shared_hwtstamps *hwts = skb_hwtstamps(skb);
+
peak_usb_get_ts_tv(&mc->pdev->time_ref, mc->ts16, &tv);
- skb->tstamp = timeval_to_ktime(tv);
+ hwts->hwtstamp = timeval_to_ktime(tv);
}
netif_rx(skb);
@@ -605,6 +607,7 @@ static int pcan_usb_decode_data(struct pcan_usb_msg_context *mc, u8 status_len)
struct sk_buff *skb;
struct can_frame *cf;
struct timeval tv;
+ struct skb_shared_hwtstamps *hwts;
skb = alloc_can_skb(mc->netdev, &cf);
if (!skb)
@@ -652,7 +655,8 @@ static int pcan_usb_decode_data(struct pcan_usb_msg_context *mc, u8 status_len)
/* convert timestamp into kernel time */
peak_usb_get_ts_tv(&mc->pdev->time_ref, mc->ts16, &tv);
- skb->tstamp = timeval_to_ktime(tv);
+ hwts = skb_hwtstamps(skb);
+ hwts->hwtstamp = timeval_to_ktime(tv);
/* push the skb */
netif_rx(skb);
diff --git a/drivers/net/can/usb/peak_usb/pcan_usb_pro.c b/drivers/net/can/usb/peak_usb/pcan_usb_pro.c
index e1626d92511a..30d79bfa5b10 100644
--- a/drivers/net/can/usb/peak_usb/pcan_usb_pro.c
+++ b/drivers/net/can/usb/peak_usb/pcan_usb_pro.c
@@ -532,6 +532,7 @@ static int pcan_usb_pro_handle_canmsg(struct pcan_usb_pro_interface *usb_if,
struct can_frame *can_frame;
struct sk_buff *skb;
struct timeval tv;
+ struct skb_shared_hwtstamps *hwts;
skb = alloc_can_skb(netdev, &can_frame);
if (!skb)
@@ -549,7 +550,8 @@ static int pcan_usb_pro_handle_canmsg(struct pcan_usb_pro_interface *usb_if,
memcpy(can_frame->data, rx->data, can_frame->can_dlc);
peak_usb_get_ts_tv(&usb_if->time_ref, le32_to_cpu(rx->ts32), &tv);
- skb->tstamp = timeval_to_ktime(tv);
+ hwts = skb_hwtstamps(skb);
+ hwts->hwtstamp = timeval_to_ktime(tv);
netif_rx(skb);
netdev->stats.rx_packets++;
@@ -570,6 +572,7 @@ static int pcan_usb_pro_handle_error(struct pcan_usb_pro_interface *usb_if,
u8 err_mask = 0;
struct sk_buff *skb;
struct timeval tv;
+ struct skb_shared_hwtstamps *hwts;
/* nothing should be sent while in BUS_OFF state */
if (dev->can.state == CAN_STATE_BUS_OFF)
@@ -664,7 +667,8 @@ static int pcan_usb_pro_handle_error(struct pcan_usb_pro_interface *usb_if,
dev->can.state = new_state;
peak_usb_get_ts_tv(&usb_if->time_ref, le32_to_cpu(er->ts32), &tv);
- skb->tstamp = timeval_to_ktime(tv);
+ hwts = skb_hwtstamps(skb);
+ hwts->hwtstamp = timeval_to_ktime(tv);
netif_rx(skb);
netdev->stats.rx_packets++;
netdev->stats.rx_bytes += can_frame->can_dlc;
diff --git a/drivers/net/ethernet/cadence/at91_ether.c b/drivers/net/ethernet/cadence/at91_ether.c
index 4e980a7886fb..35fc6edbacf8 100644
--- a/drivers/net/ethernet/cadence/at91_ether.c
+++ b/drivers/net/ethernet/cadence/at91_ether.c
@@ -31,6 +31,7 @@
#include <linux/clk.h>
#include <linux/gfp.h>
#include <linux/phy.h>
+#include <linux/platform_data/atmel.h>
#include <asm/io.h>
#include <asm/uaccess.h>
@@ -38,7 +39,6 @@
#include <mach/at91rm9200_emac.h>
#include <asm/gpio.h>
-#include <mach/board.h>
#include "at91_ether.h"
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_dcb_nl.c b/drivers/net/ethernet/mellanox/mlx4/en_dcb_nl.c
index 5d36795877cb..b799ab12a291 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_dcb_nl.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_dcb_nl.c
@@ -237,7 +237,7 @@ static int mlx4_en_dcbnl_ieee_setmaxrate(struct net_device *dev,
if (err)
return err;
- memcpy(priv->maxrate, tmp, sizeof(*priv->maxrate));
+ memcpy(priv->maxrate, tmp, sizeof(priv->maxrate));
return 0;
}
diff --git a/drivers/net/ethernet/realtek/8139cp.c b/drivers/net/ethernet/realtek/8139cp.c
index b01f83a044c4..609125a249d9 100644
--- a/drivers/net/ethernet/realtek/8139cp.c
+++ b/drivers/net/ethernet/realtek/8139cp.c
@@ -1060,17 +1060,22 @@ static int cp_init_rings (struct cp_private *cp)
static int cp_alloc_rings (struct cp_private *cp)
{
+ struct device *d = &cp->pdev->dev;
void *mem;
+ int rc;
- mem = dma_alloc_coherent(&cp->pdev->dev, CP_RING_BYTES,
- &cp->ring_dma, GFP_KERNEL);
+ mem = dma_alloc_coherent(d, CP_RING_BYTES, &cp->ring_dma, GFP_KERNEL);
if (!mem)
return -ENOMEM;
cp->rx_ring = mem;
cp->tx_ring = &cp->rx_ring[CP_RX_RING_SIZE];
- return cp_init_rings(cp);
+ rc = cp_init_rings(cp);
+ if (rc < 0)
+ dma_free_coherent(d, CP_RING_BYTES, cp->rx_ring, cp->ring_dma);
+
+ return rc;
}
static void cp_clean_rings (struct cp_private *cp)
diff --git a/drivers/net/team/team.c b/drivers/net/team/team.c
index d44cca327588..ad86660fb8f9 100644
--- a/drivers/net/team/team.c
+++ b/drivers/net/team/team.c
@@ -1794,10 +1794,12 @@ static void team_setup(struct net_device *dev)
dev->features |= NETIF_F_LLTX;
dev->features |= NETIF_F_GRO;
- dev->hw_features = NETIF_F_HW_VLAN_TX |
+ dev->hw_features = TEAM_VLAN_FEATURES |
+ NETIF_F_HW_VLAN_TX |
NETIF_F_HW_VLAN_RX |
NETIF_F_HW_VLAN_FILTER;
+ dev->hw_features &= ~(NETIF_F_ALL_CSUM & ~NETIF_F_HW_CSUM);
dev->features |= dev->hw_features;
}
diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c
index 605a4baa9b7b..cd8ccb240f4b 100644
--- a/drivers/net/usb/hso.c
+++ b/drivers/net/usb/hso.c
@@ -2274,6 +2274,7 @@ static void hso_serial_common_free(struct hso_serial *serial)
/* unlink and free TX URB */
usb_free_urb(serial->tx_urb);
kfree(serial->tx_data);
+ tty_port_destroy(&serial->port);
}
static int hso_serial_common_create(struct hso_serial *serial, int num_urbs,
@@ -2283,12 +2284,12 @@ static int hso_serial_common_create(struct hso_serial *serial, int num_urbs,
int minor;
int i;
+ tty_port_init(&serial->port);
+
minor = get_free_serial_index();
if (minor < 0)
goto exit;
- tty_port_init(&serial->port);
-
/* register our minor number */
serial->parent->dev = tty_port_register_device(&serial->port, tty_drv,
minor, &serial->parent->interface->dev);
diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c
index 3b566fa0f8e6..1ea91f4237f0 100644
--- a/drivers/net/usb/qmi_wwan.c
+++ b/drivers/net/usb/qmi_wwan.c
@@ -385,6 +385,7 @@ static const struct usb_device_id products[] = {
},
/* 3. Combined interface devices matching on interface number */
+ {QMI_FIXED_INTF(0x12d1, 0x140c, 1)}, /* Huawei E173 */
{QMI_FIXED_INTF(0x19d2, 0x0002, 1)},
{QMI_FIXED_INTF(0x19d2, 0x0012, 1)},
{QMI_FIXED_INTF(0x19d2, 0x0017, 3)},
diff --git a/drivers/net/wan/ixp4xx_hss.c b/drivers/net/wan/ixp4xx_hss.c
index e9a3da588e95..760776b3d66c 100644
--- a/drivers/net/wan/ixp4xx_hss.c
+++ b/drivers/net/wan/ixp4xx_hss.c
@@ -1365,7 +1365,7 @@ static int __devinit hss_init_one(struct platform_device *pdev)
platform_set_drvdata(pdev, port);
- netdev_info(dev, "HSS-%i\n", port->id);
+ netdev_info(dev, "initialized\n");
return 0;
err_free_netdev:
diff --git a/drivers/net/wireless/iwlwifi/dvm/rxon.c b/drivers/net/wireless/iwlwifi/dvm/rxon.c
index 10896393e5a0..2830ea290502 100644
--- a/drivers/net/wireless/iwlwifi/dvm/rxon.c
+++ b/drivers/net/wireless/iwlwifi/dvm/rxon.c
@@ -1012,12 +1012,12 @@ static void iwl_calc_basic_rates(struct iwl_priv *priv,
* As a consequence, it's not as complicated as it sounds, just add
* any lower rates to the ACK rate bitmap.
*/
- if (IWL_RATE_11M_INDEX < lowest_present_ofdm)
- ofdm |= IWL_RATE_11M_MASK >> IWL_FIRST_CCK_RATE;
- if (IWL_RATE_5M_INDEX < lowest_present_ofdm)
- ofdm |= IWL_RATE_5M_MASK >> IWL_FIRST_CCK_RATE;
- if (IWL_RATE_2M_INDEX < lowest_present_ofdm)
- ofdm |= IWL_RATE_2M_MASK >> IWL_FIRST_CCK_RATE;
+ if (IWL_RATE_11M_INDEX < lowest_present_cck)
+ cck |= IWL_RATE_11M_MASK >> IWL_FIRST_CCK_RATE;
+ if (IWL_RATE_5M_INDEX < lowest_present_cck)
+ cck |= IWL_RATE_5M_MASK >> IWL_FIRST_CCK_RATE;
+ if (IWL_RATE_2M_INDEX < lowest_present_cck)
+ cck |= IWL_RATE_2M_MASK >> IWL_FIRST_CCK_RATE;
/* 1M already there or needed so always add */
cck |= IWL_RATE_1M_MASK >> IWL_FIRST_CCK_RATE;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-18 17:10:23 +0000