o udev 081 # udevinfo -V
o grub 0.93 # grub --version
o mcelog 0.6
+o iptables 1.4.1 # iptables -V
+
Kernel compilation
==================
F: sound/soc/codecs/wm8400.*
X.25 NETWORK LAYER
-M: Henner Eisen <eis@baty.hanse.de>
+M: Andrew Hendry <andrew.hendry@gmail.com>
L: linux-x25@vger.kernel.org
-S: Maintained
+S: Odd Fixes
F: Documentation/networking/x25*
F: include/net/x25*
F: net/x25/
memcpy((caddr_t)&cbrVC,(caddr_t)TstSchedTbl,sizeof(cbrVC));
} /* while */
// Move this VCI number into this location of the CBR Sched table.
- memcpy((caddr_t)TstSchedTbl, (caddr_t)&vcIndex,sizeof(TstSchedTbl));
+ memcpy((caddr_t)TstSchedTbl, (caddr_t)&vcIndex, sizeof(*TstSchedTbl));
dev->CbrRemEntries--;
toBeAssigned--;
} /* while */
drvinfo->n_stats = BCM_ENET_STATS_LEN;
}
-static int bcm_enet_get_stats_count(struct net_device *netdev)
+static int bcm_enet_get_sset_count(struct net_device *netdev,
+ int string_set)
{
- return BCM_ENET_STATS_LEN;
+ switch (string_set) {
+ case ETH_SS_STATS:
+ return BCM_ENET_STATS_LEN;
+ default:
+ return -EINVAL;
+ }
}
static void bcm_enet_get_strings(struct net_device *netdev,
static struct ethtool_ops bcm_enet_ethtool_ops = {
.get_strings = bcm_enet_get_strings,
- .get_stats_count = bcm_enet_get_stats_count,
+ .get_sset_count = bcm_enet_get_sset_count,
.get_ethtool_stats = bcm_enet_get_ethtool_stats,
.get_settings = bcm_enet_get_settings,
.set_settings = bcm_enet_set_settings,
*
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/skbuff.h>
#include <linux/if_ether.h>
#include <linux/netdevice.h>
}
}
- pr_debug("Port %d Received link speed %d update from adapter\n", port->actor_port_number, speed);
+ pr_debug("Port %d Received link speed %d update from adapter\n",
+ port->actor_port_number, speed);
return speed;
}
switch (slave->duplex) {
case DUPLEX_FULL:
retval=0x1;
- pr_debug("Port %d Received status full duplex update from adapter\n", port->actor_port_number);
+ pr_debug("Port %d Received status full duplex update from adapter\n",
+ port->actor_port_number);
break;
case DUPLEX_HALF:
default:
retval=0x0;
- pr_debug("Port %d Received status NOT full duplex update from adapter\n", port->actor_port_number);
+ pr_debug("Port %d Received status NOT full duplex update from adapter\n",
+ port->actor_port_number);
break;
}
}
// check if the state machine was changed
if (port->sm_mux_state != last_state) {
- pr_debug("Mux Machine: Port=%d, Last State=%d, Curr State=%d\n", port->actor_port_number, last_state, port->sm_mux_state);
+ pr_debug("Mux Machine: Port=%d, Last State=%d, Curr State=%d\n",
+ port->actor_port_number, last_state,
+ port->sm_mux_state);
switch (port->sm_mux_state) {
case AD_MUX_DETACHED:
__detach_bond_from_agg(port);
// check if the State machine was changed or new lacpdu arrived
if ((port->sm_rx_state != last_state) || (lacpdu)) {
- pr_debug("Rx Machine: Port=%d, Last State=%d, Curr State=%d\n", port->actor_port_number, last_state, port->sm_rx_state);
+ pr_debug("Rx Machine: Port=%d, Last State=%d, Curr State=%d\n",
+ port->actor_port_number, last_state,
+ port->sm_rx_state);
switch (port->sm_rx_state) {
case AD_RX_INITIALIZE:
if (!(port->actor_oper_port_key & AD_DUPLEX_KEY_BITS)) {
// detect loopback situation
if (!MAC_ADDRESS_COMPARE(&(lacpdu->actor_system), &(port->actor_system))) {
// INFO_RECEIVED_LOOPBACK_FRAMES
- pr_err(DRV_NAME ": %s: An illegal loopback occurred on "
- "adapter (%s). Check the configuration to verify that all "
- "Adapters are connected to 802.3ad compliant switch ports\n",
+ pr_err("%s: An illegal loopback occurred on adapter (%s).\n"
+ "Check the configuration to verify that all adapters are connected to 802.3ad compliant switch ports\n",
port->slave->dev->master->name, port->slave->dev->name);
__release_rx_machine_lock(port);
return;
__update_lacpdu_from_port(port);
if (ad_lacpdu_send(port) >= 0) {
- pr_debug("Sent LACPDU on port %d\n", port->actor_port_number);
+ pr_debug("Sent LACPDU on port %d\n",
+ port->actor_port_number);
/* mark ntt as false, so it will not be sent again until
demanded */
// check if the state machine was changed
if (port->sm_periodic_state != last_state) {
- pr_debug("Periodic Machine: Port=%d, Last State=%d, Curr State=%d\n", port->actor_port_number, last_state, port->sm_periodic_state);
+ pr_debug("Periodic Machine: Port=%d, Last State=%d, Curr State=%d\n",
+ port->actor_port_number, last_state,
+ port->sm_periodic_state);
switch (port->sm_periodic_state) {
case AD_NO_PERIODIC:
port->sm_periodic_timer_counter = 0; // zero timer
port->next_port_in_aggregator=NULL;
port->actor_port_aggregator_identifier=0;
- pr_debug("Port %d left LAG %d\n", port->actor_port_number, temp_aggregator->aggregator_identifier);
+ pr_debug("Port %d left LAG %d\n",
+ port->actor_port_number,
+ temp_aggregator->aggregator_identifier);
// if the aggregator is empty, clear its parameters, and set it ready to be attached
if (!temp_aggregator->lag_ports) {
ad_clear_agg(temp_aggregator);
}
}
if (!curr_port) { // meaning: the port was related to an aggregator but was not on the aggregator port list
- pr_warning(DRV_NAME ": %s: Warning: Port %d (on %s) "
- "was related to aggregator %d but was not "
- "on its port list\n",
+ pr_warning("%s: Warning: Port %d (on %s) was related to aggregator %d but was not on its port list\n",
port->slave->dev->master->name,
port->actor_port_number,
port->slave->dev->name,
port->next_port_in_aggregator=aggregator->lag_ports;
port->aggregator->num_of_ports++;
aggregator->lag_ports=port;
- pr_debug("Port %d joined LAG %d(existing LAG)\n", port->actor_port_number, port->aggregator->aggregator_identifier);
+ pr_debug("Port %d joined LAG %d(existing LAG)\n",
+ port->actor_port_number,
+ port->aggregator->aggregator_identifier);
// mark this port as selected
port->sm_vars |= AD_PORT_SELECTED;
// mark this port as selected
port->sm_vars |= AD_PORT_SELECTED;
- pr_debug("Port %d joined LAG %d(new LAG)\n", port->actor_port_number, port->aggregator->aggregator_identifier);
+ pr_debug("Port %d joined LAG %d(new LAG)\n",
+ port->actor_port_number,
+ port->aggregator->aggregator_identifier);
} else {
- pr_err(DRV_NAME ": %s: Port %d (on %s) did not find "
- "a suitable aggregator\n",
+ pr_err("%s: Port %d (on %s) did not find a suitable aggregator\n",
port->slave->dev->master->name,
port->actor_port_number, port->slave->dev->name);
}
break;
default:
- pr_warning(DRV_NAME
- ": %s: Impossible agg select mode %d\n",
+ pr_warning("%s: Impossible agg select mode %d\n",
curr->slave->dev->master->name,
__get_agg_selection_mode(curr->lag_ports));
break;
// if there is new best aggregator, activate it
if (best) {
pr_debug("best Agg=%d; P=%d; a k=%d; p k=%d; Ind=%d; Act=%d\n",
- best->aggregator_identifier, best->num_of_ports,
- best->actor_oper_aggregator_key,
- best->partner_oper_aggregator_key,
- best->is_individual, best->is_active);
+ best->aggregator_identifier, best->num_of_ports,
+ best->actor_oper_aggregator_key,
+ best->partner_oper_aggregator_key,
+ best->is_individual, best->is_active);
pr_debug("best ports %p slave %p %s\n",
- best->lag_ports, best->slave,
- best->slave ? best->slave->dev->name : "NULL");
+ best->lag_ports, best->slave,
+ best->slave ? best->slave->dev->name : "NULL");
for (agg = __get_first_agg(best->lag_ports); agg;
agg = __get_next_agg(agg)) {
pr_debug("Agg=%d; P=%d; a k=%d; p k=%d; Ind=%d; Act=%d\n",
- agg->aggregator_identifier, agg->num_of_ports,
- agg->actor_oper_aggregator_key,
- agg->partner_oper_aggregator_key,
- agg->is_individual, agg->is_active);
+ agg->aggregator_identifier, agg->num_of_ports,
+ agg->actor_oper_aggregator_key,
+ agg->partner_oper_aggregator_key,
+ agg->is_individual, agg->is_active);
}
// check if any partner replys
if (best->is_individual) {
- pr_warning(DRV_NAME ": %s: Warning: No 802.3ad"
- " response from the link partner for any"
- " adapters in the bond\n",
- best->slave->dev->master->name);
+ pr_warning("%s: Warning: No 802.3ad response from the link partner for any adapters in the bond\n",
+ best->slave->dev->master->name);
}
best->is_active = 1;
pr_debug("LAG %d chosen as the active LAG\n",
- best->aggregator_identifier);
+ best->aggregator_identifier);
pr_debug("Agg=%d; P=%d; a k=%d; p k=%d; Ind=%d; Act=%d\n",
- best->aggregator_identifier, best->num_of_ports,
- best->actor_oper_aggregator_key,
- best->partner_oper_aggregator_key,
- best->is_individual, best->is_active);
+ best->aggregator_identifier, best->num_of_ports,
+ best->actor_oper_aggregator_key,
+ best->partner_oper_aggregator_key,
+ best->is_individual, best->is_active);
// disable the ports that were related to the former active_aggregator
if (active) {
aggregator->lag_ports = NULL;
aggregator->is_active = 0;
aggregator->num_of_ports = 0;
- pr_debug("LAG %d was cleared\n", aggregator->aggregator_identifier);
+ pr_debug("LAG %d was cleared\n",
+ aggregator->aggregator_identifier);
}
}
static void ad_enable_collecting_distributing(struct port *port)
{
if (port->aggregator->is_active) {
- pr_debug("Enabling port %d(LAG %d)\n", port->actor_port_number, port->aggregator->aggregator_identifier);
+ pr_debug("Enabling port %d(LAG %d)\n",
+ port->actor_port_number,
+ port->aggregator->aggregator_identifier);
__enable_port(port);
}
}
static void ad_disable_collecting_distributing(struct port *port)
{
if (port->aggregator && MAC_ADDRESS_COMPARE(&(port->aggregator->partner_system), &(null_mac_addr))) {
- pr_debug("Disabling port %d(LAG %d)\n", port->actor_port_number, port->aggregator->aggregator_identifier);
+ pr_debug("Disabling port %d(LAG %d)\n",
+ port->actor_port_number,
+ port->aggregator->aggregator_identifier);
__disable_port(port);
}
}
// send the marker information
if (ad_marker_send(port, &marker) >= 0) {
- pr_debug("Sent Marker Information on port %d\n", port->actor_port_number);
+ pr_debug("Sent Marker Information on port %d\n",
+ port->actor_port_number);
}
}
#endif
// send the marker response
if (ad_marker_send(port, &marker) >= 0) {
- pr_debug("Sent Marker Response on port %d\n", port->actor_port_number);
+ pr_debug("Sent Marker Response on port %d\n",
+ port->actor_port_number);
}
}
struct aggregator *aggregator;
if (bond == NULL) {
- pr_err(DRV_NAME ": %s: The slave %s is not attached to "
- "its bond\n",
+ pr_err("%s: The slave %s is not attached to its bond\n",
slave->dev->master->name, slave->dev->name);
return -1;
}
// if slave is null, the whole port is not initialized
if (!port->slave) {
- pr_warning(DRV_NAME ": Warning: %s: Trying to "
- "unbind an uninitialized port on %s\n",
+ pr_warning("Warning: %s: Trying to unbind an uninitialized port on %s\n",
slave->dev->master->name, slave->dev->name);
return;
}
- pr_debug("Unbinding Link Aggregation Group %d\n", aggregator->aggregator_identifier);
+ pr_debug("Unbinding Link Aggregation Group %d\n",
+ aggregator->aggregator_identifier);
/* Tell the partner that this port is not suitable for aggregation */
port->actor_oper_port_state &= ~AD_STATE_AGGREGATION;
// if new aggregator found, copy the aggregator's parameters
// and connect the related lag_ports to the new aggregator
if ((new_aggregator) && ((!new_aggregator->lag_ports) || ((new_aggregator->lag_ports == port) && !new_aggregator->lag_ports->next_port_in_aggregator))) {
- pr_debug("Some port(s) related to LAG %d - replaceing with LAG %d\n", aggregator->aggregator_identifier, new_aggregator->aggregator_identifier);
+ pr_debug("Some port(s) related to LAG %d - replaceing with LAG %d\n",
+ aggregator->aggregator_identifier,
+ new_aggregator->aggregator_identifier);
if ((new_aggregator->lag_ports == port) && new_aggregator->is_active) {
- pr_info(DRV_NAME ": %s: Removing an active aggregator\n",
+ pr_info("%s: Removing an active aggregator\n",
aggregator->slave->dev->master->name);
// select new active aggregator
select_new_active_agg = 1;
ad_agg_selection_logic(__get_first_agg(port));
}
} else {
- pr_warning(DRV_NAME ": %s: Warning: unbinding aggregator, "
- "and could not find a new aggregator for its ports\n",
+ pr_warning("%s: Warning: unbinding aggregator, and could not find a new aggregator for its ports\n",
slave->dev->master->name);
}
} else { // in case that the only port related to this aggregator is the one we want to remove
// clear the aggregator
ad_clear_agg(aggregator);
if (select_new_active_agg) {
- pr_info(DRV_NAME ": %s: Removing an active aggregator\n",
+ pr_info("%s: Removing an active aggregator\n",
slave->dev->master->name);
// select new active aggregator
ad_agg_selection_logic(__get_first_agg(port));
// clear the aggregator
ad_clear_agg(temp_aggregator);
if (select_new_active_agg) {
- pr_info(DRV_NAME ": %s: Removing an active aggregator\n",
+ pr_info("%s: Removing an active aggregator\n",
slave->dev->master->name);
// select new active aggregator
ad_agg_selection_logic(__get_first_agg(port));
// select the active aggregator for the bond
if ((port = __get_first_port(bond))) {
if (!port->slave) {
- pr_warning(DRV_NAME ": %s: Warning: bond's first port is "
- "uninitialized\n", bond->dev->name);
+ pr_warning("%s: Warning: bond's first port is uninitialized\n",
+ bond->dev->name);
goto re_arm;
}
// for each port run the state machines
for (port = __get_first_port(bond); port; port = __get_next_port(port)) {
if (!port->slave) {
- pr_warning(DRV_NAME ": %s: Warning: Found an uninitialized "
- "port\n", bond->dev->name);
+ pr_warning("%s: Warning: Found an uninitialized port\n",
+ bond->dev->name);
goto re_arm;
}
port = &(SLAVE_AD_INFO(slave).port);
if (!port->slave) {
- pr_warning(DRV_NAME ": %s: Warning: port of slave %s "
- "is uninitialized\n",
+ pr_warning("%s: Warning: port of slave %s is uninitialized\n",
slave->dev->name, slave->dev->master->name);
return;
}
switch (lacpdu->subtype) {
case AD_TYPE_LACPDU:
- pr_debug("Received LACPDU on port %d\n", port->actor_port_number);
+ pr_debug("Received LACPDU on port %d\n",
+ port->actor_port_number);
ad_rx_machine(lacpdu, port);
break;
switch (((struct bond_marker *)lacpdu)->tlv_type) {
case AD_MARKER_INFORMATION_SUBTYPE:
- pr_debug("Received Marker Information on port %d\n", port->actor_port_number);
+ pr_debug("Received Marker Information on port %d\n",
+ port->actor_port_number);
ad_marker_info_received((struct bond_marker *)lacpdu, port);
break;
case AD_MARKER_RESPONSE_SUBTYPE:
- pr_debug("Received Marker Response on port %d\n", port->actor_port_number);
+ pr_debug("Received Marker Response on port %d\n",
+ port->actor_port_number);
ad_marker_response_received((struct bond_marker *)lacpdu, port);
break;
default:
- pr_debug("Received an unknown Marker subtype on slot %d\n", port->actor_port_number);
+ pr_debug("Received an unknown Marker subtype on slot %d\n",
+ port->actor_port_number);
}
}
}
// if slave is null, the whole port is not initialized
if (!port->slave) {
- pr_warning(DRV_NAME ": Warning: %s: speed "
- "changed for uninitialized port on %s\n",
+ pr_warning("Warning: %s: speed changed for uninitialized port on %s\n",
slave->dev->master->name, slave->dev->name);
return;
}
// if slave is null, the whole port is not initialized
if (!port->slave) {
- pr_warning(DRV_NAME ": %s: Warning: duplex changed "
- "for uninitialized port on %s\n",
+ pr_warning("%s: Warning: duplex changed for uninitialized port on %s\n",
slave->dev->master->name, slave->dev->name);
return;
}
// if slave is null, the whole port is not initialized
if (!port->slave) {
- pr_warning(DRV_NAME ": Warning: %s: link status changed for "
- "uninitialized port on %s\n",
+ pr_warning("Warning: %s: link status changed for uninitialized port on %s\n",
slave->dev->master->name, slave->dev->name);
return;
}
}
if (bond_3ad_get_active_agg_info(bond, &ad_info)) {
- pr_debug(DRV_NAME ": %s: Error: "
- "bond_3ad_get_active_agg_info failed\n", dev->name);
+ pr_debug("%s: Error: bond_3ad_get_active_agg_info failed\n",
+ dev->name);
goto out;
}
if (slaves_in_agg == 0) {
/*the aggregator is empty*/
- pr_debug(DRV_NAME ": %s: Error: active aggregator is empty\n",
- dev->name);
+ pr_debug("%s: Error: active aggregator is empty\n", dev->name);
goto out;
}
}
if (slave_agg_no >= 0) {
- pr_err(DRV_NAME ": %s: Error: Couldn't find a slave to tx on "
- "for aggregator ID %d\n", dev->name, agg_id);
+ pr_err("%s: Error: Couldn't find a slave to tx on for aggregator ID %d\n",
+ dev->name, agg_id);
goto out;
}
*
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/skbuff.h>
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
new_hashtbl = kzalloc(size, GFP_KERNEL);
if (!new_hashtbl) {
- pr_err(DRV_NAME
- ": %s: Error: Failed to allocate TLB hash table\n",
+ pr_err("%s: Error: Failed to allocate TLB hash table\n",
bond->dev->name);
return -1;
}
client_info->slave->dev->dev_addr,
client_info->mac_dst);
if (!skb) {
- pr_err(DRV_NAME
- ": %s: Error: failed to create an ARP packet\n",
+ pr_err("%s: Error: failed to create an ARP packet\n",
client_info->slave->dev->master->name);
continue;
}
if (client_info->tag) {
skb = vlan_put_tag(skb, client_info->vlan_id);
if (!skb) {
- pr_err(DRV_NAME
- ": %s: Error: failed to insert VLAN tag\n",
+ pr_err("%s: Error: failed to insert VLAN tag\n",
client_info->slave->dev->master->name);
continue;
}
client_info = &(bond_info->rx_hashtbl[hash_index]);
if (!client_info->slave) {
- pr_err(DRV_NAME
- ": %s: Error: found a client with no channel in "
- "the client's hash table\n",
+ pr_err("%s: Error: found a client with no channel in the client's hash table\n",
bond->dev->name);
continue;
}
new_hashtbl = kmalloc(size, GFP_KERNEL);
if (!new_hashtbl) {
- pr_err(DRV_NAME
- ": %s: Error: Failed to allocate RLB hash table\n",
+ pr_err("%s: Error: Failed to allocate RLB hash table\n",
bond->dev->name);
return -1;
}
skb = vlan_put_tag(skb, vlan->vlan_id);
if (!skb) {
- pr_err(DRV_NAME
- ": %s: Error: failed to insert VLAN tag\n",
+ pr_err("%s: Error: failed to insert VLAN tag\n",
bond->dev->name);
continue;
}
memcpy(s_addr.sa_data, addr, dev->addr_len);
s_addr.sa_family = dev->type;
if (dev_set_mac_address(dev, &s_addr)) {
- pr_err(DRV_NAME
- ": %s: Error: dev_set_mac_address of dev %s failed! ALB "
- "mode requires that the base driver support setting "
- "the hw address also when the network device's "
- "interface is open\n",
+ pr_err("%s: Error: dev_set_mac_address of dev %s failed!\n"
+ "ALB mode requires that the base driver support setting the hw address also when the network device's interface is open\n",
dev->master->name, dev->name);
return -EOPNOTSUPP;
}
alb_set_slave_mac_addr(slave, free_mac_slave->perm_hwaddr,
bond->alb_info.rlb_enabled);
- pr_warning(DRV_NAME
- ": %s: Warning: the hw address of slave %s is "
- "in use by the bond; giving it the hw address "
- "of %s\n",
+ pr_warning("%s: Warning: the hw address of slave %s is in use by the bond; giving it the hw address of %s\n",
bond->dev->name, slave->dev->name,
free_mac_slave->dev->name);
} else if (has_bond_addr) {
- pr_err(DRV_NAME
- ": %s: Error: the hw address of slave %s is in use by the "
- "bond; couldn't find a slave with a free hw address to "
- "give it (this should not have happened)\n",
+ pr_err("%s: Error: the hw address of slave %s is in use by the bond; couldn't find a slave with a free hw address to give it (this should not have happened)\n",
bond->dev->name, slave->dev->name);
return -EFAULT;
}
*
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/types.h>
#include <linux/if_vlan.h>
#include <net/ipv6.h>
addrconf_addr_solict_mult(daddr, &mcaddr);
pr_debug("ipv6 na on slave %s: dest %pI6, src %pI6\n",
- slave_dev->name, &mcaddr, daddr);
+ slave_dev->name, &mcaddr, daddr);
skb = ndisc_build_skb(slave_dev, &mcaddr, daddr, &icmp6h, daddr,
ND_OPT_TARGET_LL_ADDR);
if (!skb) {
- pr_err(DRV_NAME ": NA packet allocation failed\n");
+ pr_err("NA packet allocation failed\n");
return;
}
if (vlan_id) {
skb = vlan_put_tag(skb, vlan_id);
if (!skb) {
- pr_err(DRV_NAME ": failed to insert VLAN tag\n");
+ pr_err("failed to insert VLAN tag\n");
return;
}
}
struct inet6_dev *idev;
int is_router;
- pr_debug("bond_send_unsol_na: bond %s slave %s\n", bond->dev->name,
- slave ? slave->dev->name : "NULL");
+ pr_debug("%s: bond %s slave %s\n", bond->dev->name,
+ __func__, slave ? slave->dev->name : "NULL");
if (!slave || !bond->send_unsol_na ||
test_bit(__LINK_STATE_LINKWATCH_PENDING, &slave->dev->state))
*
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/types.h>
struct vlan_entry *vlan;
pr_debug("bond: %s, vlan id %d\n",
- (bond ? bond->dev->name : "None"), vlan_id);
+ (bond ? bond->dev->name : "None"), vlan_id);
vlan = kzalloc(sizeof(struct vlan_entry), GFP_KERNEL);
if (!vlan)
if (bond_is_lb(bond))
bond_alb_clear_vlan(bond, vlan_id);
- pr_debug("removed VLAN ID %d from bond %s\n", vlan_id,
- bond->dev->name);
+ pr_debug("removed VLAN ID %d from bond %s\n",
+ vlan_id, bond->dev->name);
kfree(vlan);
}
}
- pr_debug("couldn't find VLAN ID %d in bond %s\n", vlan_id,
- bond->dev->name);
+ pr_debug("couldn't find VLAN ID %d in bond %s\n",
+ vlan_id, bond->dev->name);
out:
write_unlock_bh(&bond->lock);
bond_for_each_slave(bond, slave, i) {
if (slave->dev->features & NETIF_F_VLAN_CHALLENGED) {
pr_debug("found VLAN challenged slave - %s\n",
- slave->dev->name);
+ slave->dev->name);
return 1;
}
}
res = bond_add_vlan(bond, vid);
if (res) {
- pr_err(DRV_NAME
- ": %s: Error: Failed to add vlan id %d\n",
+ pr_err("%s: Error: Failed to add vlan id %d\n",
bond_dev->name, vid);
}
}
res = bond_del_vlan(bond, vid);
if (res) {
- pr_err(DRV_NAME
- ": %s: Error: Failed to remove vlan id %d\n",
+ pr_err("%s: Error: Failed to remove vlan id %d\n",
bond_dev->name, vid);
}
}
rv = dev_set_mac_address(new_active->dev, &saddr);
if (rv) {
- pr_err(DRV_NAME
- ": %s: Error %d setting MAC of slave %s\n",
+ pr_err("%s: Error %d setting MAC of slave %s\n",
bond->dev->name, -rv, new_active->dev->name);
goto out;
}
rv = dev_set_mac_address(old_active->dev, &saddr);
if (rv)
- pr_err(DRV_NAME
- ": %s: Error %d setting MAC of slave %s\n",
+ pr_err("%s: Error %d setting MAC of slave %s\n",
bond->dev->name, -rv, new_active->dev->name);
out:
read_lock(&bond->lock);
write_lock_bh(&bond->curr_slave_lock);
break;
default:
- pr_err(DRV_NAME
- ": %s: bond_do_fail_over_mac impossible: bad policy %d\n",
+ pr_err("%s: bond_do_fail_over_mac impossible: bad policy %d\n",
bond->dev->name, bond->params.fail_over_mac);
break;
}
if (new_active->link == BOND_LINK_BACK) {
if (USES_PRIMARY(bond->params.mode)) {
- pr_info(DRV_NAME
- ": %s: making interface %s the new "
- "active one %d ms earlier.\n",
- bond->dev->name, new_active->dev->name,
- (bond->params.updelay - new_active->delay) * bond->params.miimon);
+ pr_info("%s: making interface %s the new active one %d ms earlier.\n",
+ bond->dev->name, new_active->dev->name,
+ (bond->params.updelay - new_active->delay) * bond->params.miimon);
}
new_active->delay = 0;
bond_alb_handle_link_change(bond, new_active, BOND_LINK_UP);
} else {
if (USES_PRIMARY(bond->params.mode)) {
- pr_info(DRV_NAME
- ": %s: making interface %s the new "
- "active one.\n",
- bond->dev->name, new_active->dev->name);
+ pr_info("%s: making interface %s the new active one.\n",
+ bond->dev->name, new_active->dev->name);
}
}
}
return;
if (netif_carrier_ok(bond->dev)) {
- pr_info(DRV_NAME
- ": %s: first active interface up!\n",
- bond->dev->name);
+ pr_info("%s: first active interface up!\n",
+ bond->dev->name);
} else {
- pr_info(DRV_NAME ": %s: "
- "now running without any active interface !\n",
- bond->dev->name);
+ pr_info("%s: now running without any active interface !\n",
+ bond->dev->name);
}
}
}
if (!bond->params.use_carrier && slave_dev->ethtool_ops == NULL &&
slave_ops->ndo_do_ioctl == NULL) {
- pr_warning(DRV_NAME
- ": %s: Warning: no link monitoring support for %s\n",
- bond_dev->name, slave_dev->name);
+ pr_warning("%s: Warning: no link monitoring support for %s\n",
+ bond_dev->name, slave_dev->name);
}
/* bond must be initialized by bond_open() before enslaving */
if (!(bond_dev->flags & IFF_UP)) {
- pr_warning(DRV_NAME
- " %s: master_dev is not up in bond_enslave\n",
- bond_dev->name);
+ pr_warning("%s: master_dev is not up in bond_enslave\n",
+ bond_dev->name);
}
/* already enslaved */
if (slave_dev->features & NETIF_F_VLAN_CHALLENGED) {
pr_debug("%s: NETIF_F_VLAN_CHALLENGED\n", slave_dev->name);
if (!list_empty(&bond->vlan_list)) {
- pr_err(DRV_NAME
- ": %s: Error: cannot enslave VLAN "
- "challenged slave %s on VLAN enabled "
- "bond %s\n", bond_dev->name, slave_dev->name,
- bond_dev->name);
+ pr_err("%s: Error: cannot enslave VLAN challenged slave %s on VLAN enabled bond %s\n",
+ bond_dev->name, slave_dev->name, bond_dev->name);
return -EPERM;
} else {
- pr_warning(DRV_NAME
- ": %s: Warning: enslaved VLAN challenged "
- "slave %s. Adding VLANs will be blocked as "
- "long as %s is part of bond %s\n",
- bond_dev->name, slave_dev->name, slave_dev->name,
- bond_dev->name);
+ pr_warning("%s: Warning: enslaved VLAN challenged slave %s. Adding VLANs will be blocked as long as %s is part of bond %s\n",
+ bond_dev->name, slave_dev->name,
+ slave_dev->name, bond_dev->name);
bond_dev->features |= NETIF_F_VLAN_CHALLENGED;
}
} else {
* enslaving it; the old ifenslave will not.
*/
if ((slave_dev->flags & IFF_UP)) {
- pr_err(DRV_NAME ": %s is up. "
- "This may be due to an out of date ifenslave.\n",
+ pr_err("%s is up. This may be due to an out of date ifenslave.\n",
slave_dev->name);
res = -EPERM;
goto err_undo_flags;
if (bond->slave_cnt == 0) {
if (bond_dev->type != slave_dev->type) {
pr_debug("%s: change device type from %d to %d\n",
- bond_dev->name, bond_dev->type, slave_dev->type);
+ bond_dev->name,
+ bond_dev->type, slave_dev->type);
netdev_bonding_change(bond_dev, NETDEV_BONDING_OLDTYPE);
netdev_bonding_change(bond_dev, NETDEV_BONDING_NEWTYPE);
}
} else if (bond_dev->type != slave_dev->type) {
- pr_err(DRV_NAME ": %s ether type (%d) is different "
- "from other slaves (%d), can not enslave it.\n",
- slave_dev->name,
- slave_dev->type, bond_dev->type);
- res = -EINVAL;
- goto err_undo_flags;
+ pr_err("%s ether type (%d) is different from other slaves (%d), can not enslave it.\n",
+ slave_dev->name,
+ slave_dev->type, bond_dev->type);
+ res = -EINVAL;
+ goto err_undo_flags;
}
if (slave_ops->ndo_set_mac_address == NULL) {
if (bond->slave_cnt == 0) {
- pr_warning(DRV_NAME
- ": %s: Warning: The first slave device "
- "specified does not support setting the MAC "
- "address. Setting fail_over_mac to active.",
- bond_dev->name);
+ pr_warning("%s: Warning: The first slave device specified does not support setting the MAC address. Setting fail_over_mac to active.",
+ bond_dev->name);
bond->params.fail_over_mac = BOND_FOM_ACTIVE;
} else if (bond->params.fail_over_mac != BOND_FOM_ACTIVE) {
- pr_err(DRV_NAME
- ": %s: Error: The slave device specified "
- "does not support setting the MAC address, "
- "but fail_over_mac is not set to active.\n"
- , bond_dev->name);
+ pr_err("%s: Error: The slave device specified does not support setting the MAC address, but fail_over_mac is not set to active.\n",
+ bond_dev->name);
res = -EOPNOTSUPP;
goto err_undo_flags;
}
* supported); thus, we don't need to change
* the messages for netif_carrier.
*/
- pr_warning(DRV_NAME
- ": %s: Warning: MII and ETHTOOL support not "
- "available for interface %s, and "
- "arp_interval/arp_ip_target module parameters "
- "not specified, thus bonding will not detect "
- "link failures! see bonding.txt for details.\n",
+ pr_warning("%s: Warning: MII and ETHTOOL support not available for interface %s, and arp_interval/arp_ip_target module parameters not specified, thus bonding will not detect link failures! see bonding.txt for details.\n",
bond_dev->name, slave_dev->name);
} else if (link_reporting == -1) {
/* unable get link status using mii/ethtool */
- pr_warning(DRV_NAME
- ": %s: Warning: can't get link status from "
- "interface %s; the network driver associated "
- "with this interface does not support MII or "
- "ETHTOOL link status reporting, thus miimon "
- "has no effect on this interface.\n",
- bond_dev->name, slave_dev->name);
+ pr_warning("%s: Warning: can't get link status from interface %s; the network driver associated with this interface does not support MII or ETHTOOL link status reporting, thus miimon has no effect on this interface.\n",
+ bond_dev->name, slave_dev->name);
}
}
if (!bond->params.miimon ||
(bond_check_dev_link(bond, slave_dev, 0) == BMSR_LSTATUS)) {
if (bond->params.updelay) {
- pr_debug("Initial state of slave_dev is "
- "BOND_LINK_BACK\n");
+ pr_debug("Initial state of slave_dev is BOND_LINK_BACK\n");
new_slave->link = BOND_LINK_BACK;
new_slave->delay = bond->params.updelay;
} else {
- pr_debug("Initial state of slave_dev is "
- "BOND_LINK_UP\n");
+ pr_debug("Initial state of slave_dev is BOND_LINK_UP\n");
new_slave->link = BOND_LINK_UP;
}
new_slave->jiffies = jiffies;
} else {
- pr_debug("Initial state of slave_dev is "
- "BOND_LINK_DOWN\n");
+ pr_debug("Initial state of slave_dev is BOND_LINK_DOWN\n");
new_slave->link = BOND_LINK_DOWN;
}
if (bond_update_speed_duplex(new_slave) &&
(new_slave->link != BOND_LINK_DOWN)) {
- pr_warning(DRV_NAME
- ": %s: Warning: failed to get speed and duplex from %s, "
- "assumed to be 100Mb/sec and Full.\n",
- bond_dev->name, new_slave->dev->name);
+ pr_warning("%s: Warning: failed to get speed and duplex from %s, assumed to be 100Mb/sec and Full.\n",
+ bond_dev->name, new_slave->dev->name);
if (bond->params.mode == BOND_MODE_8023AD) {
- pr_warning(DRV_NAME
- ": %s: Warning: Operation of 802.3ad mode requires ETHTOOL "
- "support in base driver for proper aggregator "
- "selection.\n", bond_dev->name);
+ pr_warning("%s: Warning: Operation of 802.3ad mode requires ETHTOOL support in base driver for proper aggregator selection.\n",
+ bond_dev->name);
}
}
if (res)
goto err_close;
- pr_info(DRV_NAME
- ": %s: enslaving %s as a%s interface with a%s link.\n",
- bond_dev->name, slave_dev->name,
- new_slave->state == BOND_STATE_ACTIVE ? "n active" : " backup",
- new_slave->link != BOND_LINK_DOWN ? "n up" : " down");
+ pr_info("%s: enslaving %s as a%s interface with a%s link.\n",
+ bond_dev->name, slave_dev->name,
+ new_slave->state == BOND_STATE_ACTIVE ? "n active" : " backup",
+ new_slave->link != BOND_LINK_DOWN ? "n up" : " down");
/* enslave is successful */
return 0;
/* slave is not a slave or master is not master of this slave */
if (!(slave_dev->flags & IFF_SLAVE) ||
(slave_dev->master != bond_dev)) {
- pr_err(DRV_NAME
- ": %s: Error: cannot release %s.\n",
+ pr_err("%s: Error: cannot release %s.\n",
bond_dev->name, slave_dev->name);
return -EINVAL;
}
slave = bond_get_slave_by_dev(bond, slave_dev);
if (!slave) {
/* not a slave of this bond */
- pr_info(DRV_NAME
- ": %s: %s not enslaved\n",
- bond_dev->name, slave_dev->name);
+ pr_info("%s: %s not enslaved\n",
+ bond_dev->name, slave_dev->name);
write_unlock_bh(&bond->lock);
return -EINVAL;
}
if (!bond->params.fail_over_mac) {
if (!compare_ether_addr(bond_dev->dev_addr, slave->perm_hwaddr) &&
bond->slave_cnt > 1)
- pr_warning(DRV_NAME
- ": %s: Warning: the permanent HWaddr of %s - "
- "%pM - is still in use by %s. "
- "Set the HWaddr of %s to a different address "
- "to avoid conflicts.\n",
- bond_dev->name, slave_dev->name,
- slave->perm_hwaddr,
- bond_dev->name, slave_dev->name);
+ pr_warning("%s: Warning: the permanent HWaddr of %s - %pM - is still in use by %s. Set the HWaddr of %s to a different address to avoid conflicts.\n",
+ bond_dev->name, slave_dev->name,
+ slave->perm_hwaddr,
+ bond_dev->name, slave_dev->name);
}
/* Inform AD package of unbinding of slave. */
bond_3ad_unbind_slave(slave);
}
- pr_info(DRV_NAME
- ": %s: releasing %s interface %s\n",
- bond_dev->name,
- (slave->state == BOND_STATE_ACTIVE)
- ? "active" : "backup",
- slave_dev->name);
+ pr_info("%s: releasing %s interface %s\n",
+ bond_dev->name,
+ (slave->state == BOND_STATE_ACTIVE) ? "active" : "backup",
+ slave_dev->name);
oldcurrent = bond->curr_active_slave;
if (list_empty(&bond->vlan_list)) {
bond_dev->features |= NETIF_F_VLAN_CHALLENGED;
} else {
- pr_warning(DRV_NAME
- ": %s: Warning: clearing HW address of %s while it "
- "still has VLANs.\n",
- bond_dev->name, bond_dev->name);
- pr_warning(DRV_NAME
- ": %s: When re-adding slaves, make sure the bond's "
- "HW address matches its VLANs'.\n",
- bond_dev->name);
+ pr_warning("%s: Warning: clearing HW address of %s while it still has VLANs.\n",
+ bond_dev->name, bond_dev->name);
+ pr_warning("%s: When re-adding slaves, make sure the bond's HW address matches its VLANs'.\n",
+ bond_dev->name);
}
} else if ((bond_dev->features & NETIF_F_VLAN_CHALLENGED) &&
!bond_has_challenged_slaves(bond)) {
- pr_info(DRV_NAME
- ": %s: last VLAN challenged slave %s "
- "left bond %s. VLAN blocking is removed\n",
- bond_dev->name, slave_dev->name, bond_dev->name);
+ pr_info("%s: last VLAN challenged slave %s left bond %s. VLAN blocking is removed\n",
+ bond_dev->name, slave_dev->name, bond_dev->name);
bond_dev->features &= ~NETIF_F_VLAN_CHALLENGED;
}
ret = bond_release(bond_dev, slave_dev);
if ((ret == 0) && (bond->slave_cnt == 0)) {
- pr_info(DRV_NAME ": %s: destroying bond %s.\n",
- bond_dev->name, bond_dev->name);
+ pr_info("%s: destroying bond %s.\n",
+ bond_dev->name, bond_dev->name);
unregister_netdevice(bond_dev);
}
return ret;
if (list_empty(&bond->vlan_list))
bond_dev->features |= NETIF_F_VLAN_CHALLENGED;
else {
- pr_warning(DRV_NAME
- ": %s: Warning: clearing HW address of %s while it "
- "still has VLANs.\n",
- bond_dev->name, bond_dev->name);
- pr_warning(DRV_NAME
- ": %s: When re-adding slaves, make sure the bond's "
- "HW address matches its VLANs'.\n",
- bond_dev->name);
+ pr_warning("%s: Warning: clearing HW address of %s while it still has VLANs.\n",
+ bond_dev->name, bond_dev->name);
+ pr_warning("%s: When re-adding slaves, make sure the bond's HW address matches its VLANs'.\n",
+ bond_dev->name);
}
- pr_info(DRV_NAME
- ": %s: released all slaves\n",
- bond_dev->name);
+ pr_info("%s: released all slaves\n", bond_dev->name);
out:
write_unlock_bh(&bond->lock);
slave->link = BOND_LINK_FAIL;
slave->delay = bond->params.downdelay;
if (slave->delay) {
- pr_info(DRV_NAME
- ": %s: link status down for %s"
- "interface %s, disabling it in %d ms.\n",
- bond->dev->name,
- (bond->params.mode ==
- BOND_MODE_ACTIVEBACKUP) ?
- ((slave->state == BOND_STATE_ACTIVE) ?
- "active " : "backup ") : "",
- slave->dev->name,
- bond->params.downdelay * bond->params.miimon);
+ pr_info("%s: link status down for %sinterface %s, disabling it in %d ms.\n",
+ bond->dev->name,
+ (bond->params.mode ==
+ BOND_MODE_ACTIVEBACKUP) ?
+ ((slave->state == BOND_STATE_ACTIVE) ?
+ "active " : "backup ") : "",
+ slave->dev->name,
+ bond->params.downdelay * bond->params.miimon);
}
/*FALLTHRU*/
case BOND_LINK_FAIL:
*/
slave->link = BOND_LINK_UP;
slave->jiffies = jiffies;
- pr_info(DRV_NAME
- ": %s: link status up again after %d "
- "ms for interface %s.\n",
- bond->dev->name,
- (bond->params.downdelay - slave->delay) *
- bond->params.miimon,
- slave->dev->name);
+ pr_info("%s: link status up again after %d ms for interface %s.\n",
+ bond->dev->name,
+ (bond->params.downdelay - slave->delay) *
+ bond->params.miimon,
+ slave->dev->name);
continue;
}
slave->delay = bond->params.updelay;
if (slave->delay) {
- pr_info(DRV_NAME
- ": %s: link status up for "
- "interface %s, enabling it in %d ms.\n",
- bond->dev->name, slave->dev->name,
- ignore_updelay ? 0 :
- bond->params.updelay *
- bond->params.miimon);
+ pr_info("%s: link status up for interface %s, enabling it in %d ms.\n",
+ bond->dev->name, slave->dev->name,
+ ignore_updelay ? 0 :
+ bond->params.updelay *
+ bond->params.miimon);
}
/*FALLTHRU*/
case BOND_LINK_BACK:
if (!link_state) {
slave->link = BOND_LINK_DOWN;
- pr_info(DRV_NAME
- ": %s: link status down again after %d "
- "ms for interface %s.\n",
- bond->dev->name,
- (bond->params.updelay - slave->delay) *
- bond->params.miimon,
- slave->dev->name);
+ pr_info("%s: link status down again after %d ms for interface %s.\n",
+ bond->dev->name,
+ (bond->params.updelay - slave->delay) *
+ bond->params.miimon,
+ slave->dev->name);
continue;
}
slave->state = BOND_STATE_BACKUP;
}
- pr_info(DRV_NAME
- ": %s: link status definitely "
- "up for interface %s.\n",
- bond->dev->name, slave->dev->name);
+ pr_info("%s: link status definitely up for interface %s.\n",
+ bond->dev->name, slave->dev->name);
/* notify ad that the link status has changed */
if (bond->params.mode == BOND_MODE_8023AD)
bond->params.mode == BOND_MODE_8023AD)
bond_set_slave_inactive_flags(slave);
- pr_info(DRV_NAME
- ": %s: link status definitely down for "
- "interface %s, disabling it\n",
- bond->dev->name, slave->dev->name);
+ pr_info("%s: link status definitely down for interface %s, disabling it\n",
+ bond->dev->name, slave->dev->name);
if (bond->params.mode == BOND_MODE_8023AD)
bond_3ad_handle_link_change(slave,
continue;
default:
- pr_err(DRV_NAME
- ": %s: invalid new link %d on slave %s\n",
+ pr_err("%s: invalid new link %d on slave %s\n",
bond->dev->name, slave->new_link,
slave->dev->name);
slave->new_link = BOND_LINK_NOCHANGE;
struct sk_buff *skb;
pr_debug("arp %d on slave %s: dst %x src %x vid %d\n", arp_op,
- slave_dev->name, dest_ip, src_ip, vlan_id);
+ slave_dev->name, dest_ip, src_ip, vlan_id);
skb = arp_create(arp_op, ETH_P_ARP, dest_ip, slave_dev, src_ip,
NULL, slave_dev->dev_addr, NULL);
if (!skb) {
- pr_err(DRV_NAME ": ARP packet allocation failed\n");
+ pr_err("ARP packet allocation failed\n");
return;
}
if (vlan_id) {
skb = vlan_put_tag(skb, vlan_id);
if (!skb) {
- pr_err(DRV_NAME ": failed to insert VLAN tag\n");
+ pr_err("failed to insert VLAN tag\n");
return;
}
}
rv = ip_route_output_key(dev_net(bond->dev), &rt, &fl);
if (rv) {
if (net_ratelimit()) {
- pr_warning(DRV_NAME
- ": %s: no route to arp_ip_target %pI4\n",
- bond->dev->name, &fl.fl4_dst);
+ pr_warning("%s: no route to arp_ip_target %pI4\n",
+ bond->dev->name, &fl.fl4_dst);
}
continue;
}
}
if (net_ratelimit()) {
- pr_warning(DRV_NAME
- ": %s: no path to arp_ip_target %pI4 via rt.dev %s\n",
- bond->dev->name, &fl.fl4_dst,
- rt->u.dst.dev ? rt->u.dst.dev->name : "NULL");
+ pr_warning("%s: no path to arp_ip_target %pI4 via rt.dev %s\n",
+ bond->dev->name, &fl.fl4_dst,
+ rt->u.dst.dev ? rt->u.dst.dev->name : "NULL");
}
ip_rt_put(rt);
}
struct vlan_entry *vlan;
struct net_device *vlan_dev;
- pr_debug("bond_send_grat_arp: bond %s slave %s\n", bond->dev->name,
- slave ? slave->dev->name : "NULL");
+ pr_debug("bond_send_grat_arp: bond %s slave %s\n",
+ bond->dev->name, slave ? slave->dev->name : "NULL");
if (!slave || !bond->send_grat_arp ||
test_bit(__LINK_STATE_LINKWATCH_PENDING, &slave->dev->state))
for (i = 0; (i < BOND_MAX_ARP_TARGETS) && targets[i]; i++) {
pr_debug("bva: sip %pI4 tip %pI4 t[%d] %pI4 bhti(tip) %d\n",
- &sip, &tip, i, &targets[i], bond_has_this_ip(bond, tip));
+ &sip, &tip, i, &targets[i],
+ bond_has_this_ip(bond, tip));
if (sip == targets[i]) {
if (bond_has_this_ip(bond, tip))
slave->last_arp_rx = jiffies;
read_lock(&bond->lock);
pr_debug("bond_arp_rcv: bond %s skb->dev %s orig_dev %s\n",
- bond->dev->name, skb->dev ? skb->dev->name : "NULL",
- orig_dev ? orig_dev->name : "NULL");
+ bond->dev->name, skb->dev ? skb->dev->name : "NULL",
+ orig_dev ? orig_dev->name : "NULL");
slave = bond_get_slave_by_dev(bond, orig_dev);
if (!slave || !slave_do_arp_validate(bond, slave))
memcpy(&tip, arp_ptr, 4);
pr_debug("bond_arp_rcv: %s %s/%d av %d sv %d sip %pI4 tip %pI4\n",
- bond->dev->name, slave->dev->name, slave->state,
- bond->params.arp_validate, slave_do_arp_validate(bond, slave),
- &sip, &tip);
+ bond->dev->name, slave->dev->name, slave->state,
+ bond->params.arp_validate, slave_do_arp_validate(bond, slave),
+ &sip, &tip);
/*
* Backup slaves won't see the ARP reply, but do come through
* is closed.
*/
if (!oldcurrent) {
- pr_info(DRV_NAME
- ": %s: link status definitely "
- "up for interface %s, ",
- bond->dev->name,
- slave->dev->name);
+ pr_info("%s: link status definitely up for interface %s, ",
+ bond->dev->name,
+ slave->dev->name);
do_failover = 1;
} else {
- pr_info(DRV_NAME
- ": %s: interface %s is now up\n",
- bond->dev->name,
- slave->dev->name);
+ pr_info("%s: interface %s is now up\n",
+ bond->dev->name,
+ slave->dev->name);
}
}
} else {
if (slave->link_failure_count < UINT_MAX)
slave->link_failure_count++;
- pr_info(DRV_NAME
- ": %s: interface %s is now down.\n",
- bond->dev->name,
- slave->dev->name);
+ pr_info("%s: interface %s is now down.\n",
+ bond->dev->name,
+ slave->dev->name);
if (slave == oldcurrent)
do_failover = 1;
slave->link = BOND_LINK_UP;
bond->current_arp_slave = NULL;
- pr_info(DRV_NAME
- ": %s: link status definitely "
- "up for interface %s.\n",
+ pr_info("%s: link status definitely up for interface %s.\n",
bond->dev->name, slave->dev->name);
if (!bond->curr_active_slave ||
slave->link = BOND_LINK_DOWN;
bond_set_slave_inactive_flags(slave);
- pr_info(DRV_NAME
- ": %s: link status definitely down for "
- "interface %s, disabling it\n",
+ pr_info("%s: link status definitely down for interface %s, disabling it\n",
bond->dev->name, slave->dev->name);
if (slave == bond->curr_active_slave) {
continue;
default:
- pr_err(DRV_NAME
- ": %s: impossible: new_link %d on slave %s\n",
+ pr_err("%s: impossible: new_link %d on slave %s\n",
bond->dev->name, slave->new_link,
slave->dev->name);
continue;
read_lock(&bond->curr_slave_lock);
if (bond->current_arp_slave && bond->curr_active_slave)
- pr_info(DRV_NAME "PROBE: c_arp %s && cas %s BAD\n",
- bond->current_arp_slave->dev->name,
- bond->curr_active_slave->dev->name);
+ pr_info("PROBE: c_arp %s && cas %s BAD\n",
+ bond->current_arp_slave->dev->name,
+ bond->curr_active_slave->dev->name);
if (bond->curr_active_slave) {
bond_arp_send_all(bond, bond->curr_active_slave);
bond_set_slave_inactive_flags(slave);
- pr_info(DRV_NAME
- ": %s: backup interface %s is now down.\n",
- bond->dev->name, slave->dev->name);
+ pr_info("%s: backup interface %s is now down.\n",
+ bond->dev->name, slave->dev->name);
}
}
}
S_IRUGO, bn->proc_dir,
&bond_info_fops, bond);
if (bond->proc_entry == NULL)
- pr_warning(DRV_NAME
- ": Warning: Cannot create /proc/net/%s/%s\n",
- DRV_NAME, bond_dev->name);
+ pr_warning("Warning: Cannot create /proc/net/%s/%s\n",
+ DRV_NAME, bond_dev->name);
else
memcpy(bond->proc_file_name, bond_dev->name, IFNAMSIZ);
}
if (!bn->proc_dir) {
bn->proc_dir = proc_mkdir(DRV_NAME, bn->net->proc_net);
if (!bn->proc_dir)
- pr_warning(DRV_NAME
- ": Warning: cannot create /proc/net/%s\n",
- DRV_NAME);
+ pr_warning("Warning: cannot create /proc/net/%s\n",
+ DRV_NAME);
}
}
struct net_device *event_dev = (struct net_device *)ptr;
pr_debug("event_dev: %s, event: %lx\n",
- (event_dev ? event_dev->name : "None"),
- event);
+ event_dev ? event_dev->name : "None",
+ event);
if (!(event_dev->priv_flags & IFF_BONDING))
return NOTIFY_DONE;
struct mii_ioctl_data *mii = NULL;
int res = 0;
- pr_debug("bond_ioctl: master=%s, cmd=%d\n",
- bond_dev->name, cmd);
+ pr_debug("bond_ioctl: master=%s, cmd=%d\n", bond_dev->name, cmd);
switch (cmd) {
case SIOCGMIIPHY:
slave_dev = dev_get_by_name(dev_net(bond_dev), ifr->ifr_slave);
- pr_debug("slave_dev=%p: \n", slave_dev);
+ pr_debug("slave_dev=%p:\n", slave_dev);
if (!slave_dev)
res = -ENODEV;
else {
- pr_debug("slave_dev->name=%s: \n", slave_dev->name);
+ pr_debug("slave_dev->name=%s:\n", slave_dev->name);
switch (cmd) {
case BOND_ENSLAVE_OLD:
case SIOCBONDENSLAVE:
int i;
pr_debug("bond=%p, name=%s, new_mtu=%d\n", bond,
- (bond_dev ? bond_dev->name : "None"), new_mtu);
+ (bond_dev ? bond_dev->name : "None"), new_mtu);
/* Can't hold bond->lock with bh disabled here since
* some base drivers panic. On the other hand we can't
*/
bond_for_each_slave(bond, slave, i) {
- pr_debug("s %p s->p %p c_m %p\n", slave,
- slave->prev, slave->dev->netdev_ops->ndo_change_mtu);
+ pr_debug("s %p s->p %p c_m %p\n",
+ slave,
+ slave->prev,
+ slave->dev->netdev_ops->ndo_change_mtu);
res = dev_set_mtu(slave->dev, new_mtu);
tmp_res = dev_set_mtu(slave->dev, bond_dev->mtu);
if (tmp_res) {
- pr_debug("unwind err %d dev %s\n", tmp_res,
- slave->dev->name);
+ pr_debug("unwind err %d dev %s\n",
+ tmp_res, slave->dev->name);
}
}
return bond_alb_set_mac_address(bond_dev, addr);
- pr_debug("bond=%p, name=%s\n", bond, (bond_dev ? bond_dev->name : "None"));
+ pr_debug("bond=%p, name=%s\n",
+ bond, bond_dev ? bond_dev->name : "None");
/*
* If fail_over_mac is set to active, do nothing and return
tmp_res = dev_set_mac_address(slave->dev, &tmp_sa);
if (tmp_res) {
- pr_debug("unwind err %d dev %s\n", tmp_res,
- slave->dev->name);
+ pr_debug("unwind err %d dev %s\n",
+ tmp_res, slave->dev->name);
}
}
if (tx_dev) {
struct sk_buff *skb2 = skb_clone(skb, GFP_ATOMIC);
if (!skb2) {
- pr_err(DRV_NAME
- ": %s: Error: bond_xmit_broadcast(): "
- "skb_clone() failed\n",
+ pr_err("%s: Error: bond_xmit_broadcast(): skb_clone() failed\n",
bond_dev->name);
continue;
}
return bond_alb_xmit(skb, dev);
default:
/* Should never happen, mode already checked */
- pr_err(DRV_NAME ": %s: Error: Unknown bonding mode %d\n",
- dev->name, bond->params.mode);
+ pr_err("%s: Error: Unknown bonding mode %d\n",
+ dev->name, bond->params.mode);
WARN_ON_ONCE(1);
dev_kfree_skb(skb);
return NETDEV_TX_OK;
break;
default:
/* Should never happen, mode already checked */
- pr_err(DRV_NAME
- ": %s: Error: Unknown bonding mode %d\n",
- bond_dev->name,
- mode);
+ pr_err("%s: Error: Unknown bonding mode %d\n",
+ bond_dev->name, mode);
break;
}
}
if (mode) {
bond_mode = bond_parse_parm(mode, bond_mode_tbl);
if (bond_mode == -1) {
- pr_err(DRV_NAME
- ": Error: Invalid bonding mode \"%s\"\n",
+ pr_err("Error: Invalid bonding mode \"%s\"\n",
mode == NULL ? "NULL" : mode);
return -EINVAL;
}
if (xmit_hash_policy) {
if ((bond_mode != BOND_MODE_XOR) &&
(bond_mode != BOND_MODE_8023AD)) {
- pr_info(DRV_NAME
- ": xmit_hash_policy param is irrelevant in"
- " mode %s\n",
+ pr_info("xmit_hash_policy param is irrelevant in mode %s\n",
bond_mode_name(bond_mode));
} else {
xmit_hashtype = bond_parse_parm(xmit_hash_policy,
xmit_hashtype_tbl);
if (xmit_hashtype == -1) {
- pr_err(DRV_NAME
- ": Error: Invalid xmit_hash_policy \"%s\"\n",
+ pr_err("Error: Invalid xmit_hash_policy \"%s\"\n",
xmit_hash_policy == NULL ? "NULL" :
xmit_hash_policy);
return -EINVAL;
if (lacp_rate) {
if (bond_mode != BOND_MODE_8023AD) {
- pr_info(DRV_NAME
- ": lacp_rate param is irrelevant in mode %s\n",
- bond_mode_name(bond_mode));
+ pr_info("lacp_rate param is irrelevant in mode %s\n",
+ bond_mode_name(bond_mode));
} else {
lacp_fast = bond_parse_parm(lacp_rate, bond_lacp_tbl);
if (lacp_fast == -1) {
- pr_err(DRV_NAME
- ": Error: Invalid lacp rate \"%s\"\n",
+ pr_err("Error: Invalid lacp rate \"%s\"\n",
lacp_rate == NULL ? "NULL" : lacp_rate);
return -EINVAL;
}
if (ad_select) {
params->ad_select = bond_parse_parm(ad_select, ad_select_tbl);
if (params->ad_select == -1) {
- pr_err(DRV_NAME
- ": Error: Invalid ad_select \"%s\"\n",
+ pr_err("Error: Invalid ad_select \"%s\"\n",
ad_select == NULL ? "NULL" : ad_select);
return -EINVAL;
}
if (bond_mode != BOND_MODE_8023AD) {
- pr_warning(DRV_NAME
- ": ad_select param only affects 802.3ad mode\n");
+ pr_warning("ad_select param only affects 802.3ad mode\n");
}
} else {
params->ad_select = BOND_AD_STABLE;
}
if (max_bonds < 0) {
- pr_warning(DRV_NAME
- ": Warning: max_bonds (%d) not in range %d-%d, so it "
- "was reset to BOND_DEFAULT_MAX_BONDS (%d)\n",
- max_bonds, 0, INT_MAX, BOND_DEFAULT_MAX_BONDS);
+ pr_warning("Warning: max_bonds (%d) not in range %d-%d, so it was reset to BOND_DEFAULT_MAX_BONDS (%d)\n",
+ max_bonds, 0, INT_MAX, BOND_DEFAULT_MAX_BONDS);
max_bonds = BOND_DEFAULT_MAX_BONDS;
}
if (miimon < 0) {
- pr_warning(DRV_NAME
- ": Warning: miimon module parameter (%d), "
- "not in range 0-%d, so it was reset to %d\n",
- miimon, INT_MAX, BOND_LINK_MON_INTERV);
+ pr_warning("Warning: miimon module parameter (%d), not in range 0-%d, so it was reset to %d\n",
+ miimon, INT_MAX, BOND_LINK_MON_INTERV);
miimon = BOND_LINK_MON_INTERV;
}
if (updelay < 0) {
- pr_warning(DRV_NAME
- ": Warning: updelay module parameter (%d), "
- "not in range 0-%d, so it was reset to 0\n",
- updelay, INT_MAX);
+ pr_warning("Warning: updelay module parameter (%d), not in range 0-%d, so it was reset to 0\n",
+ updelay, INT_MAX);
updelay = 0;
}
if (downdelay < 0) {
- pr_warning(DRV_NAME
- ": Warning: downdelay module parameter (%d), "
- "not in range 0-%d, so it was reset to 0\n",
- downdelay, INT_MAX);
+ pr_warning("Warning: downdelay module parameter (%d), not in range 0-%d, so it was reset to 0\n",
+ downdelay, INT_MAX);
downdelay = 0;
}
if ((use_carrier != 0) && (use_carrier != 1)) {
- pr_warning(DRV_NAME
- ": Warning: use_carrier module parameter (%d), "
- "not of valid value (0/1), so it was set to 1\n",
- use_carrier);
+ pr_warning("Warning: use_carrier module parameter (%d), not of valid value (0/1), so it was set to 1\n",
+ use_carrier);
use_carrier = 1;
}
if (num_grat_arp < 0 || num_grat_arp > 255) {
- pr_warning(DRV_NAME
- ": Warning: num_grat_arp (%d) not in range 0-255 so it "
- "was reset to 1 \n", num_grat_arp);
+ pr_warning("Warning: num_grat_arp (%d) not in range 0-255 so it was reset to 1 \n",
+ num_grat_arp);
num_grat_arp = 1;
}
if (num_unsol_na < 0 || num_unsol_na > 255) {
- pr_warning(DRV_NAME
- ": Warning: num_unsol_na (%d) not in range 0-255 so it "
- "was reset to 1 \n", num_unsol_na);
+ pr_warning("Warning: num_unsol_na (%d) not in range 0-255 so it was reset to 1 \n",
+ num_unsol_na);
num_unsol_na = 1;
}
/* reset values for 802.3ad */
if (bond_mode == BOND_MODE_8023AD) {
if (!miimon) {
- pr_warning(DRV_NAME
- ": Warning: miimon must be specified, "
- "otherwise bonding will not detect link "
- "failure, speed and duplex which are "
- "essential for 802.3ad operation\n");
+ pr_warning("Warning: miimon must be specified, otherwise bonding will not detect link failure, speed and duplex which are essential for 802.3ad operation\n");
pr_warning("Forcing miimon to 100msec\n");
miimon = 100;
}
if ((bond_mode == BOND_MODE_TLB) ||
(bond_mode == BOND_MODE_ALB)) {
if (!miimon) {
- pr_warning(DRV_NAME
- ": Warning: miimon must be specified, "
- "otherwise bonding will not detect link "
- "failure and link speed which are essential "
- "for TLB/ALB load balancing\n");
+ pr_warning("Warning: miimon must be specified, otherwise bonding will not detect link failure and link speed which are essential for TLB/ALB load balancing\n");
pr_warning("Forcing miimon to 100msec\n");
miimon = 100;
}
}
if (bond_mode == BOND_MODE_ALB) {
- pr_notice(DRV_NAME
- ": In ALB mode you might experience client "
- "disconnections upon reconnection of a link if the "
- "bonding module updelay parameter (%d msec) is "
- "incompatible with the forwarding delay time of the "
- "switch\n",
- updelay);
+ pr_notice("In ALB mode you might experience client disconnections upon reconnection of a link if the bonding module updelay parameter (%d msec) is incompatible with the forwarding delay time of the switch\n",
+ updelay);
}
if (!miimon) {
/* just warn the user the up/down delay will have
* no effect since miimon is zero...
*/
- pr_warning(DRV_NAME
- ": Warning: miimon module parameter not set "
- "and updelay (%d) or downdelay (%d) module "
- "parameter is set; updelay and downdelay have "
- "no effect unless miimon is set\n",
- updelay, downdelay);
+ pr_warning("Warning: miimon module parameter not set and updelay (%d) or downdelay (%d) module parameter is set; updelay and downdelay have no effect unless miimon is set\n",
+ updelay, downdelay);
}
} else {
/* don't allow arp monitoring */
if (arp_interval) {
- pr_warning(DRV_NAME
- ": Warning: miimon (%d) and arp_interval (%d) "
- "can't be used simultaneously, disabling ARP "
- "monitoring\n",
- miimon, arp_interval);
+ pr_warning("Warning: miimon (%d) and arp_interval (%d) can't be used simultaneously, disabling ARP monitoring\n",
+ miimon, arp_interval);
arp_interval = 0;
}
if ((updelay % miimon) != 0) {
- pr_warning(DRV_NAME
- ": Warning: updelay (%d) is not a multiple "
- "of miimon (%d), updelay rounded to %d ms\n",
- updelay, miimon, (updelay / miimon) * miimon);
+ pr_warning("Warning: updelay (%d) is not a multiple of miimon (%d), updelay rounded to %d ms\n",
+ updelay, miimon,
+ (updelay / miimon) * miimon);
}
updelay /= miimon;
if ((downdelay % miimon) != 0) {
- pr_warning(DRV_NAME
- ": Warning: downdelay (%d) is not a multiple "
- "of miimon (%d), downdelay rounded to %d ms\n",
- downdelay, miimon,
- (downdelay / miimon) * miimon);
+ pr_warning("Warning: downdelay (%d) is not a multiple of miimon (%d), downdelay rounded to %d ms\n",
+ downdelay, miimon,
+ (downdelay / miimon) * miimon);
}
downdelay /= miimon;
}
if (arp_interval < 0) {
- pr_warning(DRV_NAME
- ": Warning: arp_interval module parameter (%d) "
- ", not in range 0-%d, so it was reset to %d\n",
- arp_interval, INT_MAX, BOND_LINK_ARP_INTERV);
+ pr_warning("Warning: arp_interval module parameter (%d) , not in range 0-%d, so it was reset to %d\n",
+ arp_interval, INT_MAX, BOND_LINK_ARP_INTERV);
arp_interval = BOND_LINK_ARP_INTERV;
}
/* not complete check, but should be good enough to
catch mistakes */
if (!isdigit(arp_ip_target[arp_ip_count][0])) {
- pr_warning(DRV_NAME
- ": Warning: bad arp_ip_target module parameter "
- "(%s), ARP monitoring will not be performed\n",
- arp_ip_target[arp_ip_count]);
+ 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]);
if (arp_interval && !arp_ip_count) {
/* don't allow arping if no arp_ip_target given... */
- pr_warning(DRV_NAME
- ": Warning: arp_interval module parameter (%d) "
- "specified without providing an arp_ip_target "
- "parameter, arp_interval was reset to 0\n",
- arp_interval);
+ pr_warning("Warning: arp_interval module parameter (%d) specified without providing an arp_ip_target parameter, arp_interval was reset to 0\n",
+ arp_interval);
arp_interval = 0;
}
if (arp_validate) {
if (bond_mode != BOND_MODE_ACTIVEBACKUP) {
- pr_err(DRV_NAME
- ": arp_validate only supported in active-backup mode\n");
+ pr_err("arp_validate only supported in active-backup mode\n");
return -EINVAL;
}
if (!arp_interval) {
- pr_err(DRV_NAME
- ": arp_validate requires arp_interval\n");
+ pr_err("arp_validate requires arp_interval\n");
return -EINVAL;
}
arp_validate_value = bond_parse_parm(arp_validate,
arp_validate_tbl);
if (arp_validate_value == -1) {
- pr_err(DRV_NAME
- ": Error: invalid arp_validate \"%s\"\n",
+ pr_err("Error: invalid arp_validate \"%s\"\n",
arp_validate == NULL ? "NULL" : arp_validate);
return -EINVAL;
}
arp_validate_value = 0;
if (miimon) {
- pr_info(DRV_NAME
- ": MII link monitoring set to %d ms\n",
- miimon);
+ pr_info("MII link monitoring set to %d ms\n", miimon);
} else if (arp_interval) {
int i;
- pr_info(DRV_NAME ": ARP monitoring set to %d ms,"
- " validate %s, with %d target(s):",
- arp_interval,
- arp_validate_tbl[arp_validate_value].modename,
- arp_ip_count);
+ pr_info("ARP monitoring set to %d ms, validate %s, with %d target(s):",
+ arp_interval,
+ arp_validate_tbl[arp_validate_value].modename,
+ arp_ip_count);
for (i = 0; i < arp_ip_count; i++)
pr_info(" %s", arp_ip_target[i]);
/* miimon and arp_interval not set, we need one so things
* work as expected, see bonding.txt for details
*/
- pr_warning(DRV_NAME
- ": Warning: either miimon or arp_interval and "
- "arp_ip_target module parameters must be specified, "
- "otherwise bonding will not detect link failures! see "
- "bonding.txt for details.\n");
+ pr_warning("Warning: either miimon or arp_interval and arp_ip_target module parameters must be specified, otherwise bonding will not detect link failures! see bonding.txt for details.\n");
}
if (primary && !USES_PRIMARY(bond_mode)) {
/* currently, using a primary only makes sense
* in active backup, TLB or ALB modes
*/
- pr_warning(DRV_NAME
- ": Warning: %s primary device specified but has no "
- "effect in %s mode\n",
- primary, bond_mode_name(bond_mode));
+ pr_warning("Warning: %s primary device specified but has no effect in %s mode\n",
+ primary, bond_mode_name(bond_mode));
primary = NULL;
}
primary_reselect_value = bond_parse_parm(primary_reselect,
pri_reselect_tbl);
if (primary_reselect_value == -1) {
- pr_err(DRV_NAME
- ": Error: Invalid primary_reselect \"%s\"\n",
+ pr_err("Error: Invalid primary_reselect \"%s\"\n",
primary_reselect ==
NULL ? "NULL" : primary_reselect);
return -EINVAL;
fail_over_mac_value = bond_parse_parm(fail_over_mac,
fail_over_mac_tbl);
if (fail_over_mac_value == -1) {
- pr_err(DRV_NAME
- ": Error: invalid fail_over_mac \"%s\"\n",
+ pr_err("Error: invalid fail_over_mac \"%s\"\n",
arp_validate == NULL ? "NULL" : arp_validate);
return -EINVAL;
}
if (bond_mode != BOND_MODE_ACTIVEBACKUP)
- pr_warning(DRV_NAME
- ": Warning: fail_over_mac only affects "
- "active-backup mode.\n");
+ pr_warning("Warning: fail_over_mac only affects active-backup mode.\n");
} else {
fail_over_mac_value = BOND_FOM_NONE;
}
bond_dev = alloc_netdev(sizeof(struct bonding), name ? name : "",
bond_setup);
if (!bond_dev) {
- pr_err(DRV_NAME ": %s: eek! can't alloc netdev!\n",
- name);
+ pr_err("%s: eek! can't alloc netdev!\n", name);
res = -ENOMEM;
goto out;
}
* file called LICENSE.
*
*/
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/device.h>
goto err_no_cmd;
if (command[0] == '+') {
- pr_info(DRV_NAME
- ": %s is being created...\n", ifname);
+ pr_info("%s is being created...\n", ifname);
rv = bond_create(net, ifname);
if (rv) {
- pr_info(DRV_NAME ": Bond creation failed.\n");
+ pr_info("Bond creation failed.\n");
res = rv;
}
} else if (command[0] == '-') {
rtnl_lock();
bond_dev = bond_get_by_name(net, ifname);
if (bond_dev) {
- pr_info(DRV_NAME ": %s is being deleted...\n",
- ifname);
+ pr_info("%s is being deleted...\n", ifname);
unregister_netdevice(bond_dev);
} else {
- pr_err(DRV_NAME ": unable to delete non-existent %s\n",
- ifname);
+ pr_err("unable to delete non-existent %s\n", ifname);
res = -ENODEV;
}
rtnl_unlock();
return res;
err_no_cmd:
- pr_err(DRV_NAME ": no command found in bonding_masters."
- " Use +ifname or -ifname.\n");
+ pr_err("no command found in bonding_masters. Use +ifname or -ifname.\n");
return -EPERM;
}
/* Quick sanity check -- is the bond interface up? */
if (!(bond->dev->flags & IFF_UP)) {
- pr_warning(DRV_NAME ": %s: doing slave updates when "
- "interface is down.\n", bond->dev->name);
+ pr_warning("%s: doing slave updates when interface is down.\n",
+ bond->dev->name);
}
/* Note: We can't hold bond->lock here, as bond_create grabs it. */
dev = __dev_get_by_name(dev_net(bond->dev), ifname);
if (!dev) {
- pr_info(DRV_NAME
- ": %s: Interface %s does not exist!\n",
- bond->dev->name, ifname);
+ pr_info("%s: Interface %s does not exist!\n",
+ bond->dev->name, ifname);
ret = -ENODEV;
goto out;
}
if (dev->flags & IFF_UP) {
- pr_err(DRV_NAME
- ": %s: Error: Unable to enslave %s "
- "because it is already up.\n",
+ pr_err("%s: Error: Unable to enslave %s because it is already up.\n",
bond->dev->name, dev->name);
ret = -EPERM;
goto out;
read_lock(&bond->lock);
bond_for_each_slave(bond, slave, i)
if (slave->dev == dev) {
- pr_err(DRV_NAME
- ": %s: Interface %s is already enslaved!\n",
+ pr_err("%s: Interface %s is already enslaved!\n",
bond->dev->name, ifname);
ret = -EPERM;
read_unlock(&bond->lock);
}
read_unlock(&bond->lock);
- pr_info(DRV_NAME ": %s: Adding slave %s.\n",
- bond->dev->name, ifname);
+ pr_info("%s: Adding slave %s.\n", bond->dev->name, ifname);
/* If this is the first slave, then we need to set
the master's hardware address to be the same as the
break;
}
if (dev) {
- pr_info(DRV_NAME ": %s: Removing slave %s\n",
+ pr_info("%s: Removing slave %s\n",
bond->dev->name, dev->name);
res = bond_release(bond->dev, dev);
if (res) {
/* set the slave MTU to the default */
dev_set_mtu(dev, original_mtu);
} else {
- pr_err(DRV_NAME ": unable to remove non-existent"
- " slave %s for bond %s.\n",
- ifname, bond->dev->name);
+ pr_err("unable to remove non-existent slave %s for bond %s.\n",
+ ifname, bond->dev->name);
ret = -ENODEV;
}
goto out;
}
err_no_cmd:
- pr_err(DRV_NAME ": no command found in slaves file for bond %s. Use +ifname or -ifname.\n", bond->dev->name);
+ pr_err("no command found in slaves file for bond %s. Use +ifname or -ifname.\n",
+ bond->dev->name);
ret = -EPERM;
out:
struct bonding *bond = to_bond(d);
if (bond->dev->flags & IFF_UP) {
- pr_err(DRV_NAME ": unable to update mode of %s"
- " because interface is up.\n", bond->dev->name);
+ pr_err("unable to update mode of %s because interface is up.\n",
+ bond->dev->name);
ret = -EPERM;
goto out;
}
new_value = bond_parse_parm(buf, bond_mode_tbl);
if (new_value < 0) {
- pr_err(DRV_NAME
- ": %s: Ignoring invalid mode value %.*s.\n",
- bond->dev->name,
- (int)strlen(buf) - 1, buf);
+ pr_err("%s: Ignoring invalid mode value %.*s.\n",
+ bond->dev->name, (int)strlen(buf) - 1, buf);
ret = -EINVAL;
goto out;
} else {
bond->params.mode = new_value;
bond_set_mode_ops(bond, bond->params.mode);
- pr_info(DRV_NAME ": %s: setting mode to %s (%d).\n",
- bond->dev->name, bond_mode_tbl[new_value].modename,
+ pr_info("%s: setting mode to %s (%d).\n",
+ bond->dev->name, bond_mode_tbl[new_value].modename,
new_value);
}
out:
struct bonding *bond = to_bond(d);
if (bond->dev->flags & IFF_UP) {
- pr_err(DRV_NAME
- "%s: Interface is up. Unable to update xmit policy.\n",
+ pr_err("%s: Interface is up. Unable to update xmit policy.\n",
bond->dev->name);
ret = -EPERM;
goto out;
new_value = bond_parse_parm(buf, xmit_hashtype_tbl);
if (new_value < 0) {
- pr_err(DRV_NAME
- ": %s: Ignoring invalid xmit hash policy value %.*s.\n",
+ pr_err("%s: Ignoring invalid xmit hash policy value %.*s.\n",
bond->dev->name,
(int)strlen(buf) - 1, buf);
ret = -EINVAL;
} else {
bond->params.xmit_policy = new_value;
bond_set_mode_ops(bond, bond->params.mode);
- pr_info(DRV_NAME ": %s: setting xmit hash policy to %s (%d).\n",
+ pr_info("%s: setting xmit hash policy to %s (%d).\n",
bond->dev->name,
xmit_hashtype_tbl[new_value].modename, new_value);
}
new_value = bond_parse_parm(buf, arp_validate_tbl);
if (new_value < 0) {
- pr_err(DRV_NAME
- ": %s: Ignoring invalid arp_validate value %s\n",
+ pr_err("%s: Ignoring invalid arp_validate value %s\n",
bond->dev->name, buf);
return -EINVAL;
}
if (new_value && (bond->params.mode != BOND_MODE_ACTIVEBACKUP)) {
- pr_err(DRV_NAME
- ": %s: arp_validate only supported in active-backup mode.\n",
+ pr_err("%s: arp_validate only supported in active-backup mode.\n",
bond->dev->name);
return -EINVAL;
}
- pr_info(DRV_NAME ": %s: setting arp_validate to %s (%d).\n",
- bond->dev->name, arp_validate_tbl[new_value].modename,
- new_value);
+ pr_info("%s: setting arp_validate to %s (%d).\n",
+ bond->dev->name, arp_validate_tbl[new_value].modename,
+ new_value);
if (!bond->params.arp_validate && new_value)
bond_register_arp(bond);
struct bonding *bond = to_bond(d);
if (bond->slave_cnt != 0) {
- pr_err(DRV_NAME
- ": %s: Can't alter fail_over_mac with slaves in bond.\n",
+ pr_err("%s: Can't alter fail_over_mac with slaves in bond.\n",
bond->dev->name);
return -EPERM;
}
new_value = bond_parse_parm(buf, fail_over_mac_tbl);
if (new_value < 0) {
- pr_err(DRV_NAME
- ": %s: Ignoring invalid fail_over_mac value %s.\n",
+ pr_err("%s: Ignoring invalid fail_over_mac value %s.\n",
bond->dev->name, buf);
return -EINVAL;
}
bond->params.fail_over_mac = new_value;
- pr_info(DRV_NAME ": %s: Setting fail_over_mac to %s (%d).\n",
- bond->dev->name, fail_over_mac_tbl[new_value].modename,
- new_value);
+ pr_info("%s: Setting fail_over_mac to %s (%d).\n",
+ bond->dev->name, fail_over_mac_tbl[new_value].modename,
+ new_value);
return count;
}
struct bonding *bond = to_bond(d);
if (sscanf(buf, "%d", &new_value) != 1) {
- pr_err(DRV_NAME
- ": %s: no arp_interval value specified.\n",
+ pr_err("%s: no arp_interval value specified.\n",
bond->dev->name);
ret = -EINVAL;
goto out;
}
if (new_value < 0) {
- pr_err(DRV_NAME
- ": %s: Invalid arp_interval value %d not in range 1-%d; rejected.\n",
+ pr_err("%s: Invalid arp_interval value %d not in range 1-%d; rejected.\n",
bond->dev->name, new_value, INT_MAX);
ret = -EINVAL;
goto out;
}
- pr_info(DRV_NAME
- ": %s: Setting ARP monitoring interval to %d.\n",
- bond->dev->name, new_value);
+ pr_info("%s: Setting ARP monitoring interval to %d.\n",
+ bond->dev->name, new_value);
bond->params.arp_interval = new_value;
if (bond->params.arp_interval)
bond->dev->priv_flags |= IFF_MASTER_ARPMON;
if (bond->params.miimon) {
- pr_info(DRV_NAME
- ": %s: ARP monitoring cannot be used with MII monitoring. "
- "%s Disabling MII monitoring.\n",
- bond->dev->name, bond->dev->name);
+ 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);
}
}
if (!bond->params.arp_targets[0]) {
- pr_info(DRV_NAME
- ": %s: ARP monitoring has been set up, "
- "but no ARP targets have been specified.\n",
- bond->dev->name);
+ pr_info("%s: ARP monitoring has been set up, but no ARP targets have been specified.\n",
+ bond->dev->name);
}
if (bond->dev->flags & IFF_UP) {
/* If the interface is up, we may need to fire off
/* look for adds */
if (buf[0] == '+') {
if ((newtarget == 0) || (newtarget == htonl(INADDR_BROADCAST))) {
- pr_err(DRV_NAME
- ": %s: invalid ARP target %pI4 specified for addition\n",
+ pr_err("%s: invalid ARP target %pI4 specified for addition\n",
bond->dev->name, &newtarget);
ret = -EINVAL;
goto out;
/* look for an empty slot to put the target in, and check for dupes */
for (i = 0; (i < BOND_MAX_ARP_TARGETS) && !done; i++) {
if (targets[i] == newtarget) { /* duplicate */
- pr_err(DRV_NAME
- ": %s: ARP target %pI4 is already present\n",
+ pr_err("%s: ARP target %pI4 is already present\n",
bond->dev->name, &newtarget);
ret = -EINVAL;
goto out;
}
if (targets[i] == 0) {
- pr_info(DRV_NAME
- ": %s: adding ARP target %pI4.\n",
- bond->dev->name, &newtarget);
+ pr_info("%s: adding ARP target %pI4.\n",
+ bond->dev->name, &newtarget);
done = 1;
targets[i] = newtarget;
}
}
if (!done) {
- pr_err(DRV_NAME
- ": %s: ARP target table is full!\n",
+ pr_err("%s: ARP target table is full!\n",
bond->dev->name);
ret = -EINVAL;
goto out;
} else if (buf[0] == '-') {
if ((newtarget == 0) || (newtarget == htonl(INADDR_BROADCAST))) {
- pr_err(DRV_NAME
- ": %s: invalid ARP target %pI4 specified for removal\n",
+ pr_err("%s: invalid ARP target %pI4 specified for removal\n",
bond->dev->name, &newtarget);
ret = -EINVAL;
goto out;
for (i = 0; (i < BOND_MAX_ARP_TARGETS) && !done; i++) {
if (targets[i] == newtarget) {
int j;
- pr_info(DRV_NAME
- ": %s: removing ARP target %pI4.\n",
- bond->dev->name, &newtarget);
+ pr_info("%s: removing ARP target %pI4.\n",
+ bond->dev->name, &newtarget);
for (j = i; (j < (BOND_MAX_ARP_TARGETS-1)) && targets[j+1]; j++)
targets[j] = targets[j+1];
}
}
if (!done) {
- pr_info(DRV_NAME
- ": %s: unable to remove nonexistent ARP target %pI4.\n",
- bond->dev->name, &newtarget);
+ pr_info("%s: unable to remove nonexistent ARP target %pI4.\n",
+ bond->dev->name, &newtarget);
ret = -EINVAL;
goto out;
}
} else {
- pr_err(DRV_NAME ": no command found in arp_ip_targets file"
- " for bond %s. Use +<addr> or -<addr>.\n",
- bond->dev->name);
+ pr_err("no command found in arp_ip_targets file for bond %s. Use +<addr> or -<addr>.\n",
+ bond->dev->name);
ret = -EPERM;
goto out;
}
struct bonding *bond = to_bond(d);
if (!(bond->params.miimon)) {
- pr_err(DRV_NAME
- ": %s: Unable to set down delay as MII monitoring is disabled\n",
+ pr_err("%s: Unable to set down delay as MII monitoring is disabled\n",
bond->dev->name);
ret = -EPERM;
goto out;
}
if (sscanf(buf, "%d", &new_value) != 1) {
- pr_err(DRV_NAME
- ": %s: no down delay value specified.\n",
- bond->dev->name);
+ pr_err("%s: no down delay value specified.\n", bond->dev->name);
ret = -EINVAL;
goto out;
}
if (new_value < 0) {
- pr_err(DRV_NAME
- ": %s: Invalid down delay value %d not in range %d-%d; rejected.\n",
+ pr_err("%s: Invalid down delay value %d not in range %d-%d; rejected.\n",
bond->dev->name, new_value, 1, INT_MAX);
ret = -EINVAL;
goto out;
} else {
if ((new_value % bond->params.miimon) != 0) {
- pr_warning(DRV_NAME
- ": %s: Warning: down delay (%d) is not a "
- "multiple of miimon (%d), delay rounded "
- "to %d ms\n",
+ pr_warning("%s: Warning: down delay (%d) is not a multiple of miimon (%d), delay rounded to %d ms\n",
bond->dev->name, new_value,
bond->params.miimon,
(new_value / bond->params.miimon) *
bond->params.miimon);
}
bond->params.downdelay = new_value / bond->params.miimon;
- pr_info(DRV_NAME ": %s: Setting down delay to %d.\n",
- bond->dev->name,
- bond->params.downdelay * bond->params.miimon);
+ pr_info("%s: Setting down delay to %d.\n",
+ bond->dev->name,
+ bond->params.downdelay * bond->params.miimon);
}
struct bonding *bond = to_bond(d);
if (!(bond->params.miimon)) {
- pr_err(DRV_NAME
- ": %s: Unable to set up delay as MII monitoring is disabled\n",
+ pr_err("%s: Unable to set up delay as MII monitoring is disabled\n",
bond->dev->name);
ret = -EPERM;
goto out;
}
if (sscanf(buf, "%d", &new_value) != 1) {
- pr_err(DRV_NAME
- ": %s: no up delay value specified.\n",
+ pr_err("%s: no up delay value specified.\n",
bond->dev->name);
ret = -EINVAL;
goto out;
}
if (new_value < 0) {
- pr_err(DRV_NAME
- ": %s: Invalid down delay value %d not in range %d-%d; rejected.\n",
+ pr_err("%s: Invalid down delay value %d not in range %d-%d; rejected.\n",
bond->dev->name, new_value, 1, INT_MAX);
ret = -EINVAL;
goto out;
} else {
if ((new_value % bond->params.miimon) != 0) {
- pr_warning(DRV_NAME
- ": %s: Warning: up delay (%d) is not a "
- "multiple of miimon (%d), updelay rounded "
- "to %d ms\n",
+ pr_warning("%s: Warning: up delay (%d) is not a multiple of miimon (%d), updelay rounded to %d ms\n",
bond->dev->name, new_value,
bond->params.miimon,
(new_value / bond->params.miimon) *
bond->params.miimon);
}
bond->params.updelay = new_value / bond->params.miimon;
- pr_info(DRV_NAME ": %s: Setting up delay to %d.\n",
- bond->dev->name, bond->params.updelay * bond->params.miimon);
-
+ pr_info("%s: Setting up delay to %d.\n",
+ bond->dev->name,
+ bond->params.updelay * bond->params.miimon);
}
out:
struct bonding *bond = to_bond(d);
if (bond->dev->flags & IFF_UP) {
- pr_err(DRV_NAME
- ": %s: Unable to update LACP rate because interface is up.\n",
+ pr_err("%s: Unable to update LACP rate because interface is up.\n",
bond->dev->name);
ret = -EPERM;
goto out;
}
if (bond->params.mode != BOND_MODE_8023AD) {
- pr_err(DRV_NAME
- ": %s: Unable to update LACP rate because bond is not in 802.3ad mode.\n",
+ pr_err("%s: Unable to update LACP rate because bond is not in 802.3ad mode.\n",
bond->dev->name);
ret = -EPERM;
goto out;
if ((new_value == 1) || (new_value == 0)) {
bond->params.lacp_fast = new_value;
- pr_info(DRV_NAME ": %s: Setting LACP rate to %s (%d).\n",
+ pr_info("%s: Setting LACP rate to %s (%d).\n",
bond->dev->name, bond_lacp_tbl[new_value].modename,
new_value);
} else {
- pr_err(DRV_NAME
- ": %s: Ignoring invalid LACP rate value %.*s.\n",
+ pr_err("%s: Ignoring invalid LACP rate value %.*s.\n",
bond->dev->name, (int)strlen(buf) - 1, buf);
ret = -EINVAL;
}
struct bonding *bond = to_bond(d);
if (bond->dev->flags & IFF_UP) {
- pr_err(DRV_NAME
- ": %s: Unable to update ad_select because interface "
- "is up.\n", bond->dev->name);
+ pr_err("%s: Unable to update ad_select because interface is up.\n",
+ bond->dev->name);
ret = -EPERM;
goto out;
}
if (new_value != -1) {
bond->params.ad_select = new_value;
- pr_info(DRV_NAME
- ": %s: Setting ad_select to %s (%d).\n",
- bond->dev->name, ad_select_tbl[new_value].modename,
- new_value);
+ pr_info("%s: Setting ad_select to %s (%d).\n",
+ bond->dev->name, ad_select_tbl[new_value].modename,
+ new_value);
} else {
- pr_err(DRV_NAME
- ": %s: Ignoring invalid ad_select value %.*s.\n",
+ pr_err("%s: Ignoring invalid ad_select value %.*s.\n",
bond->dev->name, (int)strlen(buf) - 1, buf);
ret = -EINVAL;
}
struct bonding *bond = to_bond(d);
if (sscanf(buf, "%d", &new_value) != 1) {
- pr_err(DRV_NAME
- ": %s: no num_grat_arp value specified.\n",
+ pr_err("%s: no num_grat_arp value specified.\n",
bond->dev->name);
ret = -EINVAL;
goto out;
}
if (new_value < 0 || new_value > 255) {
- pr_err(DRV_NAME
- ": %s: Invalid num_grat_arp value %d not in range 0-255; rejected.\n",
+ pr_err("%s: Invalid num_grat_arp value %d not in range 0-255; rejected.\n",
bond->dev->name, new_value);
ret = -EINVAL;
goto out;
struct bonding *bond = to_bond(d);
if (sscanf(buf, "%d", &new_value) != 1) {
- pr_err(DRV_NAME
- ": %s: no num_unsol_na value specified.\n",
+ pr_err("%s: no num_unsol_na value specified.\n",
bond->dev->name);
ret = -EINVAL;
goto out;
}
if (new_value < 0 || new_value > 255) {
- pr_err(DRV_NAME
- ": %s: Invalid num_unsol_na value %d not in range 0-255; rejected.\n",
+ pr_err("%s: Invalid num_unsol_na value %d not in range 0-255; rejected.\n",
bond->dev->name, new_value);
ret = -EINVAL;
goto out;
struct bonding *bond = to_bond(d);
if (sscanf(buf, "%d", &new_value) != 1) {
- pr_err(DRV_NAME
- ": %s: no miimon value specified.\n",
+ pr_err("%s: no miimon value specified.\n",
bond->dev->name);
ret = -EINVAL;
goto out;
}
if (new_value < 0) {
- pr_err(DRV_NAME
- ": %s: Invalid miimon value %d not in range %d-%d; rejected.\n",
+ pr_err("%s: Invalid miimon value %d not in range %d-%d; rejected.\n",
bond->dev->name, new_value, 1, INT_MAX);
ret = -EINVAL;
goto out;
} else {
- pr_info(DRV_NAME
- ": %s: Setting MII monitoring interval to %d.\n",
- bond->dev->name, new_value);
+ pr_info("%s: Setting MII monitoring interval to %d.\n",
+ bond->dev->name, new_value);
bond->params.miimon = new_value;
if (bond->params.updelay)
- pr_info(DRV_NAME
- ": %s: Note: Updating updelay (to %d) "
- "since it is a multiple of the miimon value.\n",
- bond->dev->name,
- bond->params.updelay * bond->params.miimon);
+ pr_info("%s: Note: Updating updelay (to %d) since it is a multiple of the miimon value.\n",
+ bond->dev->name,
+ bond->params.updelay * bond->params.miimon);
if (bond->params.downdelay)
- pr_info(DRV_NAME
- ": %s: Note: Updating downdelay (to %d) "
- "since it is a multiple of the miimon value.\n",
- bond->dev->name,
- bond->params.downdelay * bond->params.miimon);
+ pr_info("%s: Note: Updating downdelay (to %d) since it is a multiple of the miimon value.\n",
+ bond->dev->name,
+ bond->params.downdelay * bond->params.miimon);
if (bond->params.arp_interval) {
- pr_info(DRV_NAME
- ": %s: MII monitoring cannot be used with "
- "ARP monitoring. Disabling ARP monitoring...\n",
- bond->dev->name);
+ pr_info("%s: MII monitoring cannot be used with ARP monitoring. Disabling ARP monitoring...\n",
+ bond->dev->name);
bond->params.arp_interval = 0;
bond->dev->priv_flags &= ~IFF_MASTER_ARPMON;
if (bond->params.arp_validate) {
write_lock_bh(&bond->curr_slave_lock);
if (!USES_PRIMARY(bond->params.mode)) {
- pr_info(DRV_NAME
- ": %s: Unable to set primary slave; %s is in mode %d\n",
- bond->dev->name, bond->dev->name, bond->params.mode);
+ pr_info("%s: Unable to set primary slave; %s is in mode %d\n",
+ bond->dev->name, bond->dev->name, bond->params.mode);
} else {
bond_for_each_slave(bond, slave, i) {
if (strnicmp
(slave->dev->name, buf,
strlen(slave->dev->name)) == 0) {
- pr_info(DRV_NAME
- ": %s: Setting %s as primary slave.\n",
- bond->dev->name, slave->dev->name);
+ pr_info("%s: Setting %s as primary slave.\n",
+ bond->dev->name, slave->dev->name);
bond->primary_slave = slave;
strcpy(bond->params.primary, slave->dev->name);
bond_select_active_slave(bond);
/* if we got here, then we didn't match the name of any slave */
if (strlen(buf) == 0 || buf[0] == '\n') {
- pr_info(DRV_NAME
- ": %s: Setting primary slave to None.\n",
- bond->dev->name);
+ pr_info("%s: Setting primary slave to None.\n",
+ bond->dev->name);
bond->primary_slave = NULL;
bond_select_active_slave(bond);
} else {
- pr_info(DRV_NAME
- ": %s: Unable to set %.*s as primary slave as it is not a slave.\n",
- bond->dev->name, (int)strlen(buf) - 1, buf);
+ pr_info("%s: Unable to set %.*s as primary slave as it is not a slave.\n",
+ bond->dev->name, (int)strlen(buf) - 1, buf);
}
}
out:
new_value = bond_parse_parm(buf, pri_reselect_tbl);
if (new_value < 0) {
- pr_err(DRV_NAME
- ": %s: Ignoring invalid primary_reselect value %.*s.\n",
+ pr_err("%s: Ignoring invalid primary_reselect value %.*s.\n",
bond->dev->name,
(int) strlen(buf) - 1, buf);
ret = -EINVAL;
}
bond->params.primary_reselect = new_value;
- pr_info(DRV_NAME ": %s: setting primary_reselect to %s (%d).\n",
+ pr_info("%s: setting primary_reselect to %s (%d).\n",
bond->dev->name, pri_reselect_tbl[new_value].modename,
new_value);
if (sscanf(buf, "%d", &new_value) != 1) {
- pr_err(DRV_NAME
- ": %s: no use_carrier value specified.\n",
+ pr_err("%s: no use_carrier value specified.\n",
bond->dev->name);
ret = -EINVAL;
goto out;
}
if ((new_value == 0) || (new_value == 1)) {
bond->params.use_carrier = new_value;
- pr_info(DRV_NAME ": %s: Setting use_carrier to %d.\n",
- bond->dev->name, new_value);
+ pr_info("%s: Setting use_carrier to %d.\n",
+ bond->dev->name, new_value);
} else {
- pr_info(DRV_NAME
- ": %s: Ignoring invalid use_carrier value %d.\n",
- bond->dev->name, new_value);
+ pr_info("%s: Ignoring invalid use_carrier value %d.\n",
+ bond->dev->name, new_value);
}
out:
return count;
write_lock_bh(&bond->curr_slave_lock);
if (!USES_PRIMARY(bond->params.mode))
- pr_info(DRV_NAME ": %s: Unable to change active slave;"
- " %s is in mode %d\n",
+ pr_info("%s: Unable to change active slave; %s is in mode %d\n",
bond->dev->name, bond->dev->name, bond->params.mode);
else {
bond_for_each_slave(bond, slave, i) {
new_active = slave;
if (new_active == old_active) {
/* do nothing */
- pr_info(DRV_NAME
- ": %s: %s is already the current active slave.\n",
- bond->dev->name, slave->dev->name);
+ pr_info("%s: %s is already the current active slave.\n",
+ bond->dev->name,
+ slave->dev->name);
goto out;
}
else {
(old_active) &&
(new_active->link == BOND_LINK_UP) &&
IS_UP(new_active->dev)) {
- pr_info(DRV_NAME
- ": %s: Setting %s as active slave.\n",
- bond->dev->name, slave->dev->name);
+ pr_info("%s: Setting %s as active slave.\n",
+ bond->dev->name,
+ slave->dev->name);
bond_change_active_slave(bond, new_active);
}
else {
- pr_info(DRV_NAME
- ": %s: Could not set %s as active slave; "
- "either %s is down or the link is down.\n",
- bond->dev->name, slave->dev->name,
+ pr_info("%s: Could not set %s as active slave; either %s is down or the link is down.\n",
+ bond->dev->name,
+ slave->dev->name,
slave->dev->name);
}
goto out;
/* if we got here, then we didn't match the name of any slave */
if (strlen(buf) == 0 || buf[0] == '\n') {
- pr_info(DRV_NAME
- ": %s: Setting active slave to None.\n",
+ pr_info("%s: Setting active slave to None.\n",
bond->dev->name);
bond->primary_slave = NULL;
bond_select_active_slave(bond);
} else {
- pr_info(DRV_NAME ": %s: Unable to set %.*s"
- " as active slave as it is not a slave.\n",
+ pr_info("%s: Unable to set %.*s as active slave as it is not a slave.\n",
bond->dev->name, (int)strlen(buf) - 1, buf);
}
}
/* Is someone being kinky and naming a device bonding_master? */
if (__dev_get_by_name(&init_net,
class_attr_bonding_masters.attr.name))
- pr_err("network device named %s already "
- "exists in sysfs",
+ pr_err("network device named %s already exists in sysfs",
class_attr_bonding_masters.attr.name);
ret = 0;
}
config CAN_MCP251X
tristate "Microchip MCP251x SPI CAN controllers"
- depends on CAN_DEV && SPI
+ depends on CAN_DEV && SPI && HAS_DMA
---help---
Driver for the Microchip MCP251x SPI CAN controllers.
reg_msr = at91_read(priv, AT91_MSR(mb));
if (reg_msr & AT91_MSR_MRTR)
cf->can_id |= CAN_RTR_FLAG;
- cf->can_dlc = min_t(__u8, (reg_msr >> 16) & 0xf, 8);
+ cf->can_dlc = get_can_dlc((reg_msr >> 16) & 0xf);
*(u32 *)(cf->data + 0) = at91_read(priv, AT91_MDL(mb));
*(u32 *)(cf->data + 4) = at91_read(priv, AT91_MDH(mb));
cf->can_id |= CAN_RTR_FLAG;
/* get data length code */
- cf->can_dlc = bfin_read16(®->chl[obj].dlc);
+ cf->can_dlc = get_can_dlc(bfin_read16(®->chl[obj].dlc) & 0xF);
/* get payload */
for (i = 0; i < 8; i += 2) {
for (i = 1; i < RXBDAT_OFF; i++)
buf[i] = mcp251x_read_reg(spi, RXBCTRL(buf_idx) + i);
- len = buf[RXBDLC_OFF] & RXBDLC_LEN_MASK;
- if (len > 8)
- len = 8;
+
+ len = get_can_dlc(buf[RXBDLC_OFF] & RXBDLC_LEN_MASK);
for (; i < (RXBDAT_OFF + len); i++)
buf[i] = mcp251x_read_reg(spi, RXBCTRL(buf_idx) + i);
} else {
(buf[RXBSIDL_OFF] >> RXBSIDL_SHIFT);
}
/* Data length */
- frame->can_dlc = buf[RXBDLC_OFF] & RXBDLC_LEN_MASK;
- if (frame->can_dlc > 8) {
- dev_warn(&spi->dev, "invalid frame recevied\n");
- priv->net->stats.rx_errors++;
- dev_kfree_skb(skb);
- return;
- }
+ frame->can_dlc = get_can_dlc(buf[RXBDLC_OFF] & RXBDLC_LEN_MASK);
memcpy(frame->data, buf + RXBDAT_OFF, frame->can_dlc);
priv->net->stats.rx_packets++;
frame->can_id |= can_id >> 1;
if (can_id & 1)
frame->can_id |= CAN_RTR_FLAG;
- frame->can_dlc = in_8(®s->rx.dlr) & 0xf;
+
+ frame->can_dlc = get_can_dlc(in_8(®s->rx.dlr) & 0xf);
if (!(frame->can_id & CAN_RTR_FLAG)) {
void __iomem *data = ®s->rx.dsr1_0;
uint8_t fi;
uint8_t dreg;
canid_t id;
- uint8_t dlc;
int i;
+ /* create zero'ed CAN frame buffer */
skb = alloc_can_skb(dev, &cf);
if (skb == NULL)
return;
fi = priv->read_reg(priv, REG_FI);
- dlc = fi & 0x0F;
if (fi & FI_FF) {
/* extended frame format (EFF) */
| (priv->read_reg(priv, REG_ID2) >> 5);
}
- if (fi & FI_RTR)
+ if (fi & FI_RTR) {
id |= CAN_RTR_FLAG;
+ } else {
+ cf->can_dlc = get_can_dlc(fi & 0x0F);
+ for (i = 0; i < cf->can_dlc; i++)
+ cf->data[i] = priv->read_reg(priv, dreg++);
+ }
cf->can_id = id;
- cf->can_dlc = dlc;
- for (i = 0; i < dlc; i++)
- cf->data[i] = priv->read_reg(priv, dreg++);
-
- while (i < 8)
- cf->data[i++] = 0;
/* release receive buffer */
priv->write_reg(priv, REG_CMR, CMD_RRB);
netif_rx(skb);
stats->rx_packets++;
- stats->rx_bytes += dlc;
+ stats->rx_bytes += cf->can_dlc;
}
static int sja1000_err(struct net_device *dev, uint8_t isrc, uint8_t status)
data = hecc_read_mbx(priv, mbxno, HECC_CANMCF);
if (data & HECC_CANMCF_RTR)
cf->can_id |= CAN_RTR_FLAG;
- cf->can_dlc = data & 0xF;
+ cf->can_dlc = get_can_dlc(data & 0xF);
data = hecc_read_mbx(priv, mbxno, HECC_CANMDL);
*(u32 *)(cf->data) = cpu_to_be32(data);
if (cf->can_dlc > 4) {
return;
cf->can_id = le32_to_cpu(msg->msg.can_msg.id);
- cf->can_dlc = min_t(u8, msg->msg.can_msg.length, 8);
+ cf->can_dlc = get_can_dlc(msg->msg.can_msg.length & 0xF);
if (msg->type == CPC_MSG_TYPE_EXT_CAN_FRAME ||
msg->type == CPC_MSG_TYPE_EXT_RTR_FRAME)
priv->dev = dev;
priv->ring_size = 64;
priv->msg_enable = netif_msg_init(debug_level, 0xff);
- memcpy(dev->dev_addr, pdata->dev_addr, sizeof(dev->dev_addr));
+ memcpy(dev->dev_addr, pdata->dev_addr, sizeof(pdata->dev_addr));
snprintf(priv->phy_name, MII_BUS_ID_SIZE, PHY_ID_FMT, mdio_bus_id, phy_id);
}
/**
+ * ixgbe_validate_link_ready - Function looks for phy link
+ * @hw: pointer to hardware structure
+ *
+ * Function indicates success when phy link is available. If phy is not ready
+ * within 5 seconds of MAC indicating link, the function returns error.
+ **/
+static s32 ixgbe_validate_link_ready(struct ixgbe_hw *hw)
+{
+ u32 timeout;
+ u16 an_reg;
+
+ if (hw->device_id != IXGBE_DEV_ID_82598AT2)
+ return 0;
+
+ for (timeout = 0;
+ timeout < IXGBE_VALIDATE_LINK_READY_TIMEOUT; timeout++) {
+ hw->phy.ops.read_reg(hw, MDIO_STAT1, MDIO_MMD_AN, &an_reg);
+
+ if ((an_reg & MDIO_AN_STAT1_COMPLETE) &&
+ (an_reg & MDIO_STAT1_LSTATUS))
+ break;
+
+ msleep(100);
+ }
+
+ if (timeout == IXGBE_VALIDATE_LINK_READY_TIMEOUT) {
+ hw_dbg(hw, "Link was indicated but link is down\n");
+ return IXGBE_ERR_LINK_SETUP;
+ }
+
+ return 0;
+}
+
+/**
* ixgbe_check_mac_link_82598 - Get link/speed status
* @hw: pointer to hardware structure
* @speed: pointer to link speed
else
*speed = IXGBE_LINK_SPEED_1GB_FULL;
+ if ((hw->device_id == IXGBE_DEV_ID_82598AT2) && (*link_up == true) &&
+ (ixgbe_validate_link_ready(hw) != 0))
+ *link_up = false;
+
/* if link is down, zero out the current_mode */
if (*link_up == false) {
hw->fc.current_mode = ixgbe_fc_none;
struct ixgbe_hw *hw = &adapter->hw;
u64 total_mpc = 0;
u32 i, missed_rx = 0, mpc, bprc, lxon, lxoff, xon_off_tot;
+ u64 non_eop_descs = 0, restart_queue = 0;
if (adapter->flags2 & IXGBE_FLAG2_RSC_ENABLED) {
u64 rsc_count = 0;
/* gather some stats to the adapter struct that are per queue */
for (i = 0; i < adapter->num_tx_queues; i++)
- adapter->restart_queue += adapter->tx_ring[i].restart_queue;
+ restart_queue += adapter->tx_ring[i].restart_queue;
+ adapter->restart_queue = restart_queue;
for (i = 0; i < adapter->num_rx_queues; i++)
- adapter->non_eop_descs += adapter->tx_ring[i].non_eop_descs;
+ non_eop_descs += adapter->rx_ring[i].non_eop_descs;
+ adapter->non_eop_descs = non_eop_descs;
adapter->stats.crcerrs += IXGBE_READ_REG(hw, IXGBE_CRCERRS);
for (i = 0; i < 8; i++) {
IXGBE_ADVTXD_DTYP_CTXT);
if (skb->ip_summed == CHECKSUM_PARTIAL) {
- switch (skb->protocol) {
+ __be16 protocol;
+
+ if (skb->protocol == cpu_to_be16(ETH_P_8021Q)) {
+ const struct vlan_ethhdr *vhdr =
+ (const struct vlan_ethhdr *)skb->data;
+
+ protocol = vhdr->h_vlan_encapsulated_proto;
+ } else {
+ protocol = skb->protocol;
+ }
+
+ switch (protocol) {
case cpu_to_be16(ETH_P_IP):
type_tucmd_mlhl |= IXGBE_ADVTXD_TUCMD_IPV4;
if (ip_hdr(skb)->protocol == IPPROTO_TCP)
#define IXGBE_MPVC 0x04318
#define IXGBE_SGMIIC 0x04314
+#define IXGBE_VALIDATE_LINK_READY_TIMEOUT 50
+
/* Omer CORECTL */
#define IXGBE_CORECTL 0x014F00
/* BARCTRL */
if (out_param > 2) {
mlx4_err(dev, "Sense returned illegal value: 0x%llx\n", out_param);
- return EINVAL;
+ return -EINVAL;
}
*type = out_param;
if ((inw(ioaddr + EL3_STATUS) & IntLatch) && (inb(ioaddr + Timer) == 0xff)) {
if (!lp->fast_poll)
printk(KERN_INFO "%s: interrupt(s) dropped!\n", dev->name);
+
+ local_irq_save(flags);
el3_interrupt(dev->irq, dev);
+ local_irq_restore(flags);
+
lp->fast_poll = HZ;
}
if (lp->fast_poll) {
(inb(ioaddr + EL3_TIMER) == 0xff)) {
if (!lp->fast_poll)
printk(KERN_WARNING "%s: interrupt(s) dropped!\n", dev->name);
+
+ local_irq_save(flags);
el3_interrupt(dev->irq, dev);
+ local_irq_restore(flags);
+
lp->fast_poll = HZ;
}
if (lp->fast_poll) {
0x00, 0x0f, 0x53, 0x1b, 0x1b, 0x1b,
};
-static const char *payload_msg =
+static const char payload_msg[] =
"Hello world! This is an Efx loopback test in progress!";
/**
.mpr = 1,
.tpauser = 1,
.hw_swap = 1,
+ .rpadir = 1,
+ .rpadir_value = 0x00020000, /* NET_IP_ALIGN assumed to be 2 */
};
#elif defined(CONFIG_CPU_SUBTYPE_SH7763)
.tpauser = 1,
.bculr = 1,
.hw_swap = 1,
- .rpadir = 1,
.no_trimd = 1,
.no_ade = 1,
};
*/
mdp->rx_buf_sz = (ndev->mtu <= 1492 ? PKT_BUF_SZ :
(((ndev->mtu + 26 + 7) & ~7) + 2 + 16));
+ if (mdp->cd->rpadir)
+ mdp->rx_buf_sz += NET_IP_ALIGN;
/* Allocate RX and TX skb rings */
mdp->rx_skbuff = kmalloc(sizeof(*mdp->rx_skbuff) * RX_RING_SIZE,
pkt_len + 2);
skb = mdp->rx_skbuff[entry];
mdp->rx_skbuff[entry] = NULL;
+ if (mdp->cd->rpadir)
+ skb_reserve(skb, NET_IP_ALIGN);
skb_put(skb, pkt_len);
skb->protocol = eth_type_trans(skb, ndev);
netif_rx(skb);
{
u32 reg1;
- sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON);
reg1 = sky2_pci_read32(hw, PCI_DEV_REG1);
reg1 &= ~phy_power[port];
reg1 |= coma_mode[port];
sky2_pci_write32(hw, PCI_DEV_REG1, reg1);
- sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
sky2_pci_read32(hw, PCI_DEV_REG1);
if (hw->chip_id == CHIP_ID_YUKON_FE)
gm_phy_write(hw, port, PHY_MARV_CTRL, PHY_CT_PDOWN);
}
- sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON);
reg1 = sky2_pci_read32(hw, PCI_DEV_REG1);
reg1 |= phy_power[port]; /* set PHY to PowerDown/COMA Mode */
sky2_pci_write32(hw, PCI_DEV_REG1, reg1);
- sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
}
/* Force a renegotiation */
/* reset PHY Link Detect */
phy = sky2_pci_read16(hw, PSM_CONFIG_REG4);
- sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON);
sky2_pci_write16(hw, PSM_CONFIG_REG4, phy | 1);
- sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
sky2_link_up(sky2);
}
if (status & (Y2_IS_MST_ERR | Y2_IS_IRQ_STAT)) {
u16 pci_err;
- sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON);
pci_err = sky2_pci_read16(hw, PCI_STATUS);
if (net_ratelimit())
dev_err(&pdev->dev, "PCI hardware error (0x%x)\n",
sky2_pci_write16(hw, PCI_STATUS,
pci_err | PCI_STATUS_ERROR_BITS);
- sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
}
if (status & Y2_IS_PCI_EXP) {
/* PCI-Express uncorrectable Error occurred */
u32 err;
- sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON);
err = sky2_read32(hw, Y2_CFG_AER + PCI_ERR_UNCOR_STATUS);
sky2_write32(hw, Y2_CFG_AER + PCI_ERR_UNCOR_STATUS,
0xfffffffful);
dev_err(&pdev->dev, "PCI Express error (0x%x)\n", err);
sky2_read32(hw, Y2_CFG_AER + PCI_ERR_UNCOR_STATUS);
- sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
}
if (status & Y2_HWE_L1_MASK)
}
sky2_power_on(hw);
- sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
for (i = 0; i < hw->ports; i++) {
sky2_write8(hw, SK_REG(i, GMAC_LINK_CTRL), GMLC_RST_SET);
reg <<= PSM_CONFIG_REG4_TIMER_PHY_LINK_DETECT_BASE;
/* reset PHY Link Detect */
- sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON);
sky2_pci_write16(hw, PSM_CONFIG_REG4,
reg | PSM_CONFIG_REG4_RST_PHY_LINK_DETECT);
sky2_pci_write16(hw, PSM_CONFIG_REG4, reg);
/* restore the PCIe Link Control register */
sky2_pci_write16(hw, cap + PCI_EXP_LNKCTL, reg);
}
- sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
/* re-enable PEX PM in PEX PHY debug reg. 8 (clear bit 12) */
sky2_write32(hw, Y2_PEX_PHY_DATA, PEX_DB_ACCESS | (0x08UL << 16));
"Optima", /* 0xbc */
};
- if (chipid >= CHIP_ID_YUKON_XL && chipid < CHIP_ID_YUKON_OPT)
+ if (chipid >= CHIP_ID_YUKON_XL && chipid <= CHIP_ID_YUKON_OPT)
strncpy(buf, name[chipid - CHIP_ID_YUKON_XL], sz);
else
snprintf(buf, sz, "(chip %#x)", chipid);
dbg("%02X:", netdev->dev_addr[i]);
dbg("%02X\n", netdev->dev_addr[i]);
/* Set the IDR registers. */
- set_registers(dev, IDR, sizeof(netdev->dev_addr), netdev->dev_addr);
+ set_registers(dev, IDR, netdev->addr_len, netdev->dev_addr);
#ifdef EEPROM_WRITE
{
u8 cr;
struct sk_buff **echo_skb;
};
+/*
+ * get_can_dlc(value) - helper macro to cast a given data length code (dlc)
+ * to __u8 and ensure the dlc value to be max. 8 bytes.
+ *
+ * To be used in the CAN netdriver receive path to ensure conformance with
+ * ISO 11898-1 Chapter 8.4.2.3 (DLC field)
+ */
+#define get_can_dlc(i) (min_t(__u8, (i), 8))
+
struct net_device *alloc_candev(int sizeof_priv, unsigned int echo_skb_max);
void free_candev(struct net_device *dev);
#define RTAX_MAX (__RTAX_MAX - 1)
#define RTAX_FEATURE_ECN 0x00000001
-#define RTAX_FEATURE_NO_SACK 0x00000002
-#define RTAX_FEATURE_NO_TSTAMP 0x00000004
+#define RTAX_FEATURE_SACK 0x00000002
+#define RTAX_FEATURE_TIMESTAMP 0x00000004
#define RTAX_FEATURE_ALLFRAG 0x00000008
-#define RTAX_FEATURE_NO_WSCALE 0x00000010
-#define RTAX_FEATURE_NO_DSACK 0x00000020
struct rta_session {
__u8 proto;
static inline u32
dst_feature(const struct dst_entry *dst, u32 feature)
{
- return (dst ? dst_metric(dst, RTAX_FEATURES) & feature : 0);
+ return dst_metric(dst, RTAX_FEATURES) & feature;
}
static inline u32 dst_mtu(const struct dst_entry *dst)
IP_DEFRAG_CALL_RA_CHAIN,
IP_DEFRAG_CONNTRACK_IN,
IP_DEFRAG_CONNTRACK_OUT,
+ IP_DEFRAG_CONNTRACK_BRIDGE_IN,
IP_DEFRAG_VS_IN,
IP_DEFRAG_VS_OUT,
IP_DEFRAG_VS_FWD
struct inet_frag_queue;
+enum ip6_defrag_users {
+ IP6_DEFRAG_LOCAL_DELIVER,
+ IP6_DEFRAG_CONNTRACK_IN,
+ IP6_DEFRAG_CONNTRACK_OUT,
+ IP6_DEFRAG_CONNTRACK_BRIDGE_IN,
+};
+
struct ip6_create_arg {
__be32 id;
+ u32 user;
struct in6_addr *src;
struct in6_addr *dst;
};
extern int nf_ct_frag6_init(void);
extern void nf_ct_frag6_cleanup(void);
-extern struct sk_buff *nf_ct_frag6_gather(struct sk_buff *skb);
+extern struct sk_buff *nf_ct_frag6_gather(struct sk_buff *skb, u32 user);
extern void nf_ct_frag6_output(unsigned int hooknum, struct sk_buff *skb,
struct net_device *in,
struct net_device *out,
extern void tcp_parse_options(struct sk_buff *skb,
struct tcp_options_received *opt_rx,
u8 **hvpp,
- int estab,
- struct dst_entry *dst);
+ int estab);
extern u8 *tcp_parse_md5sig_option(struct tcphdr *th);
rollback_registered(dev);
dev->reg_state = NETREG_UNREGISTERED;
}
+ /*
+ * Prevent userspace races by waiting until the network
+ * device is fully setup before sending notifications.
+ */
+ rtmsg_ifinfo(RTM_NEWLINK, dev, ~0U);
out:
return ret;
/* Notify protocols, that a new device appeared. */
call_netdevice_notifiers(NETDEV_REGISTER, dev);
+ /*
+ * Prevent userspace races by waiting until the network
+ * device is fully setup before sending notifications.
+ */
+ rtmsg_ifinfo(RTM_NEWLINK, dev, ~0U);
+
synchronize_net();
err = 0;
out:
case NETDEV_UNREGISTER:
rtmsg_ifinfo(RTM_DELLINK, dev, ~0U);
break;
- case NETDEV_REGISTER:
- rtmsg_ifinfo(RTM_NEWLINK, dev, ~0U);
- break;
case NETDEV_UP:
case NETDEV_DOWN:
rtmsg_ifinfo(RTM_NEWLINK, dev, IFF_UP|IFF_RUNNING);
break;
+ case NETDEV_POST_INIT:
+ case NETDEV_REGISTER:
case NETDEV_CHANGE:
case NETDEV_GOING_DOWN:
+ case NETDEV_UNREGISTER_BATCH:
break;
default:
rtmsg_ifinfo(RTM_NEWLINK, dev, 0);
#include <net/route.h>
#include <net/ip.h>
+#include <linux/netfilter_bridge.h>
#include <linux/netfilter_ipv4.h>
#include <net/netfilter/ipv4/nf_defrag_ipv4.h>
return err;
}
+static enum ip_defrag_users nf_ct_defrag_user(unsigned int hooknum,
+ struct sk_buff *skb)
+{
+#ifdef CONFIG_BRIDGE_NETFILTER
+ if (skb->nf_bridge &&
+ skb->nf_bridge->mask & BRNF_NF_BRIDGE_PREROUTING)
+ return IP_DEFRAG_CONNTRACK_BRIDGE_IN;
+#endif
+ if (hooknum == NF_INET_PRE_ROUTING)
+ return IP_DEFRAG_CONNTRACK_IN;
+ else
+ return IP_DEFRAG_CONNTRACK_OUT;
+}
+
static unsigned int ipv4_conntrack_defrag(unsigned int hooknum,
struct sk_buff *skb,
const struct net_device *in,
#endif
/* Gather fragments. */
if (ip_hdr(skb)->frag_off & htons(IP_MF | IP_OFFSET)) {
- if (nf_ct_ipv4_gather_frags(skb,
- hooknum == NF_INET_PRE_ROUTING ?
- IP_DEFRAG_CONNTRACK_IN :
- IP_DEFRAG_CONNTRACK_OUT))
+ enum ip_defrag_users user = nf_ct_defrag_user(hooknum, skb);
+ if (nf_ct_ipv4_gather_frags(skb, user))
return NF_STOLEN;
}
return NF_ACCEPT;
NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_SYNCOOKIESRECV);
+ /* check for timestamp cookie support */
+ memset(&tcp_opt, 0, sizeof(tcp_opt));
+ tcp_parse_options(skb, &tcp_opt, &hash_location, 0);
+
+ if (tcp_opt.saw_tstamp)
+ cookie_check_timestamp(&tcp_opt);
+
ret = NULL;
req = inet_reqsk_alloc(&tcp_request_sock_ops); /* for safety */
if (!req)
ireq->loc_addr = ip_hdr(skb)->daddr;
ireq->rmt_addr = ip_hdr(skb)->saddr;
ireq->ecn_ok = 0;
+ ireq->snd_wscale = tcp_opt.snd_wscale;
+ ireq->rcv_wscale = tcp_opt.rcv_wscale;
+ ireq->sack_ok = tcp_opt.sack_ok;
+ ireq->wscale_ok = tcp_opt.wscale_ok;
+ ireq->tstamp_ok = tcp_opt.saw_tstamp;
+ req->ts_recent = tcp_opt.saw_tstamp ? tcp_opt.rcv_tsval : 0;
/* We throwed the options of the initial SYN away, so we hope
* the ACK carries the same options again (see RFC1122 4.2.3.8)
}
}
- /* check for timestamp cookie support */
- memset(&tcp_opt, 0, sizeof(tcp_opt));
- tcp_parse_options(skb, &tcp_opt, &hash_location, 0, &rt->u.dst);
-
- if (tcp_opt.saw_tstamp)
- cookie_check_timestamp(&tcp_opt);
-
- ireq->snd_wscale = tcp_opt.snd_wscale;
- ireq->rcv_wscale = tcp_opt.rcv_wscale;
- ireq->sack_ok = tcp_opt.sack_ok;
- ireq->wscale_ok = tcp_opt.wscale_ok;
- ireq->tstamp_ok = tcp_opt.saw_tstamp;
- req->ts_recent = tcp_opt.saw_tstamp ? tcp_opt.rcv_tsval : 0;
-
/* Try to redo what tcp_v4_send_synack did. */
req->window_clamp = tp->window_clamp ? :dst_metric(&rt->u.dst, RTAX_WINDOW);
* the fast version below fails.
*/
void tcp_parse_options(struct sk_buff *skb, struct tcp_options_received *opt_rx,
- u8 **hvpp, int estab, struct dst_entry *dst)
+ u8 **hvpp, int estab)
{
unsigned char *ptr;
struct tcphdr *th = tcp_hdr(skb);
break;
case TCPOPT_WINDOW:
if (opsize == TCPOLEN_WINDOW && th->syn &&
- !estab && sysctl_tcp_window_scaling &&
- !dst_feature(dst, RTAX_FEATURE_NO_WSCALE)) {
+ !estab && sysctl_tcp_window_scaling) {
__u8 snd_wscale = *(__u8 *)ptr;
opt_rx->wscale_ok = 1;
if (snd_wscale > 14) {
case TCPOPT_TIMESTAMP:
if ((opsize == TCPOLEN_TIMESTAMP) &&
((estab && opt_rx->tstamp_ok) ||
- (!estab && sysctl_tcp_timestamps &&
- !dst_feature(dst, RTAX_FEATURE_NO_TSTAMP)))) {
+ (!estab && sysctl_tcp_timestamps))) {
opt_rx->saw_tstamp = 1;
opt_rx->rcv_tsval = get_unaligned_be32(ptr);
opt_rx->rcv_tsecr = get_unaligned_be32(ptr + 4);
break;
case TCPOPT_SACK_PERM:
if (opsize == TCPOLEN_SACK_PERM && th->syn &&
- !estab && sysctl_tcp_sack &&
- !dst_feature(dst, RTAX_FEATURE_NO_SACK)) {
+ !estab && sysctl_tcp_sack) {
opt_rx->sack_ok = 1;
tcp_sack_reset(opt_rx);
}
if (tcp_parse_aligned_timestamp(tp, th))
return 1;
}
- tcp_parse_options(skb, &tp->rx_opt, hvpp, 1, NULL);
+ tcp_parse_options(skb, &tp->rx_opt, hvpp, 1);
return 1;
}
static void tcp_dsack_set(struct sock *sk, u32 seq, u32 end_seq)
{
struct tcp_sock *tp = tcp_sk(sk);
- struct dst_entry *dst = __sk_dst_get(sk);
- if (tcp_is_sack(tp) && sysctl_tcp_dsack &&
- !dst_feature(dst, RTAX_FEATURE_NO_DSACK)) {
+ if (tcp_is_sack(tp) && sysctl_tcp_dsack) {
int mib_idx;
if (before(seq, tp->rcv_nxt))
static void tcp_send_dupack(struct sock *sk, struct sk_buff *skb)
{
struct tcp_sock *tp = tcp_sk(sk);
- struct dst_entry *dst = __sk_dst_get(sk);
if (TCP_SKB_CB(skb)->end_seq != TCP_SKB_CB(skb)->seq &&
before(TCP_SKB_CB(skb)->seq, tp->rcv_nxt)) {
NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_DELAYEDACKLOST);
tcp_enter_quickack_mode(sk);
- if (tcp_is_sack(tp) && sysctl_tcp_dsack &&
- !dst_feature(dst, RTAX_FEATURE_NO_DSACK)) {
+ if (tcp_is_sack(tp) && sysctl_tcp_dsack) {
u32 end_seq = TCP_SKB_CB(skb)->end_seq;
if (after(TCP_SKB_CB(skb)->end_seq, tp->rcv_nxt))
u8 *hash_location;
struct inet_connection_sock *icsk = inet_csk(sk);
struct tcp_sock *tp = tcp_sk(sk);
- struct dst_entry *dst = __sk_dst_get(sk);
struct tcp_cookie_values *cvp = tp->cookie_values;
int saved_clamp = tp->rx_opt.mss_clamp;
- tcp_parse_options(skb, &tp->rx_opt, &hash_location, 0, dst);
+ tcp_parse_options(skb, &tp->rx_opt, &hash_location, 0);
if (th->ack) {
/* rfc793:
tcp_rsk(req)->af_specific = &tcp_request_sock_ipv4_ops;
#endif
- ireq = inet_rsk(req);
- ireq->loc_addr = daddr;
- ireq->rmt_addr = saddr;
- ireq->no_srccheck = inet_sk(sk)->transparent;
- ireq->opt = tcp_v4_save_options(sk, skb);
-
- dst = inet_csk_route_req(sk, req);
- if(!dst)
- goto drop_and_free;
-
tcp_clear_options(&tmp_opt);
tmp_opt.mss_clamp = TCP_MSS_DEFAULT;
tmp_opt.user_mss = tp->rx_opt.user_mss;
- tcp_parse_options(skb, &tmp_opt, &hash_location, 0, dst);
+ tcp_parse_options(skb, &tmp_opt, &hash_location, 0);
if (tmp_opt.cookie_plus > 0 &&
tmp_opt.saw_tstamp &&
tmp_opt.tstamp_ok = tmp_opt.saw_tstamp;
tcp_openreq_init(req, &tmp_opt, skb);
+ ireq = inet_rsk(req);
+ ireq->loc_addr = daddr;
+ ireq->rmt_addr = saddr;
+ ireq->no_srccheck = inet_sk(sk)->transparent;
+ ireq->opt = tcp_v4_save_options(sk, skb);
+
if (security_inet_conn_request(sk, skb, req))
- goto drop_and_release;
+ goto drop_and_free;
if (!want_cookie)
TCP_ECN_create_request(req, tcp_hdr(skb));
*/
if (tmp_opt.saw_tstamp &&
tcp_death_row.sysctl_tw_recycle &&
+ (dst = inet_csk_route_req(sk, req)) != NULL &&
(peer = rt_get_peer((struct rtable *)dst)) != NULL &&
peer->v4daddr == saddr) {
if ((u32)get_seconds() - peer->tcp_ts_stamp < TCP_PAWS_MSL &&
struct tcp_timewait_sock *tcptw = tcp_twsk((struct sock *)tw);
int paws_reject = 0;
+ tmp_opt.saw_tstamp = 0;
if (th->doff > (sizeof(*th) >> 2) && tcptw->tw_ts_recent_stamp) {
- tmp_opt.tstamp_ok = 1;
- tcp_parse_options(skb, &tmp_opt, &hash_location, 1, NULL);
+ tcp_parse_options(skb, &tmp_opt, &hash_location, 0);
if (tmp_opt.saw_tstamp) {
tmp_opt.ts_recent = tcptw->tw_ts_recent;
__be32 flg = tcp_flag_word(th) & (TCP_FLAG_RST|TCP_FLAG_SYN|TCP_FLAG_ACK);
int paws_reject = 0;
- if ((th->doff > (sizeof(*th) >> 2)) && (req->ts_recent)) {
- tmp_opt.tstamp_ok = 1;
- tcp_parse_options(skb, &tmp_opt, &hash_location, 1, NULL);
+ tmp_opt.saw_tstamp = 0;
+ if (th->doff > (sizeof(struct tcphdr)>>2)) {
+ tcp_parse_options(skb, &tmp_opt, &hash_location, 0);
if (tmp_opt.saw_tstamp) {
tmp_opt.ts_recent = req->ts_recent;
struct tcp_md5sig_key **md5) {
struct tcp_sock *tp = tcp_sk(sk);
struct tcp_cookie_values *cvp = tp->cookie_values;
- struct dst_entry *dst = __sk_dst_get(sk);
unsigned remaining = MAX_TCP_OPTION_SPACE;
u8 cookie_size = (!tp->rx_opt.cookie_out_never && cvp != NULL) ?
tcp_cookie_size_check(cvp->cookie_desired) :
opts->mss = tcp_advertise_mss(sk);
remaining -= TCPOLEN_MSS_ALIGNED;
- if (likely(sysctl_tcp_timestamps &&
- !dst_feature(dst, RTAX_FEATURE_NO_TSTAMP) &&
- *md5 == NULL)) {
+ if (likely(sysctl_tcp_timestamps && *md5 == NULL)) {
opts->options |= OPTION_TS;
opts->tsval = TCP_SKB_CB(skb)->when;
opts->tsecr = tp->rx_opt.ts_recent;
remaining -= TCPOLEN_TSTAMP_ALIGNED;
}
- if (likely(sysctl_tcp_window_scaling &&
- !dst_feature(dst, RTAX_FEATURE_NO_WSCALE))) {
+ if (likely(sysctl_tcp_window_scaling)) {
opts->ws = tp->rx_opt.rcv_wscale;
opts->options |= OPTION_WSCALE;
remaining -= TCPOLEN_WSCALE_ALIGNED;
}
- if (likely(sysctl_tcp_sack &&
- !dst_feature(dst, RTAX_FEATURE_NO_SACK))) {
+ if (likely(sysctl_tcp_sack)) {
opts->options |= OPTION_SACK_ADVERTISE;
if (unlikely(!(OPTION_TS & opts->options)))
remaining -= TCPOLEN_SACKPERM_ALIGNED;
* See tcp_input.c:tcp_rcv_state_process case TCP_SYN_SENT.
*/
tp->tcp_header_len = sizeof(struct tcphdr) +
- (sysctl_tcp_timestamps &&
- (!dst_feature(dst, RTAX_FEATURE_NO_TSTAMP) ?
- TCPOLEN_TSTAMP_ALIGNED : 0));
+ (sysctl_tcp_timestamps ? TCPOLEN_TSTAMP_ALIGNED : 0);
#ifdef CONFIG_TCP_MD5SIG
if (tp->af_specific->md5_lookup(sk, sk) != NULL)
tp->advmss - (tp->rx_opt.ts_recent_stamp ? tp->tcp_header_len - sizeof(struct tcphdr) : 0),
&tp->rcv_wnd,
&tp->window_clamp,
- (sysctl_tcp_window_scaling &&
- !dst_feature(dst, RTAX_FEATURE_NO_WSCALE)),
+ sysctl_tcp_window_scaling,
&rcv_wscale);
tp->rx_opt.rcv_wscale = rcv_wscale;
* force rand to be an odd multiple of UDP_HTABLE_SIZE
*/
rand = (rand | 1) * (udptable->mask + 1);
- for (last = first + udptable->mask + 1;
- first != last;
- first++) {
+ last = first + udptable->mask + 1;
+ do {
hslot = udp_hashslot(udptable, net, first);
bitmap_zero(bitmap, PORTS_PER_CHAIN);
spin_lock_bh(&hslot->lock);
snum += rand;
} while (snum != first);
spin_unlock_bh(&hslot->lock);
- }
+ } while (++first != last);
goto fail;
} else {
hslot = udp_hashslot(udptable, net, snum);
#include <net/ipv6.h>
#include <net/inet_frag.h>
+#include <linux/netfilter_bridge.h>
#include <linux/netfilter_ipv6.h>
#include <net/netfilter/nf_conntrack.h>
#include <net/netfilter/nf_conntrack_helper.h>
return nf_conntrack_confirm(skb);
}
+static enum ip6_defrag_users nf_ct6_defrag_user(unsigned int hooknum,
+ struct sk_buff *skb)
+{
+#ifdef CONFIG_BRIDGE_NETFILTER
+ if (skb->nf_bridge &&
+ skb->nf_bridge->mask & BRNF_NF_BRIDGE_PREROUTING)
+ return IP6_DEFRAG_CONNTRACK_BRIDGE_IN;
+#endif
+ if (hooknum == NF_INET_PRE_ROUTING)
+ return IP6_DEFRAG_CONNTRACK_IN;
+ else
+ return IP6_DEFRAG_CONNTRACK_OUT;
+
+}
+
static unsigned int ipv6_defrag(unsigned int hooknum,
struct sk_buff *skb,
const struct net_device *in,
if (skb->nfct)
return NF_ACCEPT;
- reasm = nf_ct_frag6_gather(skb);
-
+ reasm = nf_ct_frag6_gather(skb, nf_ct6_defrag_user(hooknum, skb));
/* queued */
if (reasm == NULL)
return NF_STOLEN;
/* Creation primitives. */
static __inline__ struct nf_ct_frag6_queue *
-fq_find(__be32 id, struct in6_addr *src, struct in6_addr *dst)
+fq_find(__be32 id, u32 user, struct in6_addr *src, struct in6_addr *dst)
{
struct inet_frag_queue *q;
struct ip6_create_arg arg;
unsigned int hash;
arg.id = id;
+ arg.user = user;
arg.src = src;
arg.dst = dst;
return 0;
}
-struct sk_buff *nf_ct_frag6_gather(struct sk_buff *skb)
+struct sk_buff *nf_ct_frag6_gather(struct sk_buff *skb, u32 user)
{
struct sk_buff *clone;
struct net_device *dev = skb->dev;
if (atomic_read(&nf_init_frags.mem) > nf_init_frags.high_thresh)
nf_ct_frag6_evictor();
- fq = fq_find(fhdr->identification, &hdr->saddr, &hdr->daddr);
+ fq = fq_find(fhdr->identification, user, &hdr->saddr, &hdr->daddr);
if (fq == NULL) {
pr_debug("Can't find and can't create new queue\n");
goto ret_orig;
struct inet_frag_queue q;
__be32 id; /* fragment id */
+ u32 user;
struct in6_addr saddr;
struct in6_addr daddr;
struct ip6_create_arg *arg = a;
fq = container_of(q, struct frag_queue, q);
- return (fq->id == arg->id &&
+ return (fq->id == arg->id && fq->user == arg->user &&
ipv6_addr_equal(&fq->saddr, arg->src) &&
ipv6_addr_equal(&fq->daddr, arg->dst));
}
struct ip6_create_arg *arg = a;
fq->id = arg->id;
+ fq->user = arg->user;
ipv6_addr_copy(&fq->saddr, arg->src);
ipv6_addr_copy(&fq->daddr, arg->dst);
}
unsigned int hash;
arg.id = id;
+ arg.user = IP6_DEFRAG_LOCAL_DELIVER;
arg.src = src;
arg.dst = dst;
NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_SYNCOOKIESRECV);
+ /* check for timestamp cookie support */
+ memset(&tcp_opt, 0, sizeof(tcp_opt));
+ tcp_parse_options(skb, &tcp_opt, &hash_location, 0);
+
+ if (tcp_opt.saw_tstamp)
+ cookie_check_timestamp(&tcp_opt);
+
ret = NULL;
req = inet6_reqsk_alloc(&tcp6_request_sock_ops);
if (!req)
req->expires = 0UL;
req->retrans = 0;
ireq->ecn_ok = 0;
+ ireq->snd_wscale = tcp_opt.snd_wscale;
+ ireq->rcv_wscale = tcp_opt.rcv_wscale;
+ ireq->sack_ok = tcp_opt.sack_ok;
+ ireq->wscale_ok = tcp_opt.wscale_ok;
+ ireq->tstamp_ok = tcp_opt.saw_tstamp;
+ req->ts_recent = tcp_opt.saw_tstamp ? tcp_opt.rcv_tsval : 0;
treq->rcv_isn = ntohl(th->seq) - 1;
treq->snt_isn = cookie;
goto out_free;
}
- /* check for timestamp cookie support */
- memset(&tcp_opt, 0, sizeof(tcp_opt));
- tcp_parse_options(skb, &tcp_opt, &hash_location, 0, dst);
-
- if (tcp_opt.saw_tstamp)
- cookie_check_timestamp(&tcp_opt);
-
- req->ts_recent = tcp_opt.saw_tstamp ? tcp_opt.rcv_tsval : 0;
-
- ireq->snd_wscale = tcp_opt.snd_wscale;
- ireq->rcv_wscale = tcp_opt.rcv_wscale;
- ireq->sack_ok = tcp_opt.sack_ok;
- ireq->wscale_ok = tcp_opt.wscale_ok;
- ireq->tstamp_ok = tcp_opt.saw_tstamp;
-
req->window_clamp = tp->window_clamp ? :dst_metric(dst, RTAX_WINDOW);
tcp_select_initial_window(tcp_full_space(sk), req->mss,
&req->rcv_wnd, &req->window_clamp,
struct inet6_request_sock *treq;
struct ipv6_pinfo *np = inet6_sk(sk);
struct tcp_sock *tp = tcp_sk(sk);
- struct dst_entry *dst = __sk_dst_get(sk);
__u32 isn = TCP_SKB_CB(skb)->when;
#ifdef CONFIG_SYN_COOKIES
int want_cookie = 0;
tcp_clear_options(&tmp_opt);
tmp_opt.mss_clamp = IPV6_MIN_MTU - sizeof(struct tcphdr) - sizeof(struct ipv6hdr);
tmp_opt.user_mss = tp->rx_opt.user_mss;
- tcp_parse_options(skb, &tmp_opt, &hash_location, 0, dst);
+ tcp_parse_options(skb, &tmp_opt, &hash_location, 0);
if (tmp_opt.cookie_plus > 0 &&
tmp_opt.saw_tstamp &&
== sysctl_ip_vs_sync_threshold[0])) ||
((cp->protocol == IPPROTO_TCP) && (cp->old_state != cp->state) &&
((cp->state == IP_VS_TCP_S_FIN_WAIT) ||
+ (cp->state == IP_VS_TCP_S_CLOSE) ||
(cp->state == IP_VS_TCP_S_CLOSE_WAIT) ||
(cp->state == IP_VS_TCP_S_TIME_WAIT)))))
ip_vs_sync_conn(cp);
if (!(nla_af && (nla_fwmark || (nla_port && nla_protocol && nla_addr))))
return -EINVAL;
+ memset(usvc, 0, sizeof(*usvc));
+
usvc->af = nla_get_u16(nla_af);
#ifdef CONFIG_IP_VS_IPV6
if (usvc->af != AF_INET && usvc->af != AF_INET6)
if (!(nla_addr && nla_port))
return -EINVAL;
+ memset(udest, 0, sizeof(*udest));
+
nla_memcpy(&udest->addr, nla_addr, sizeof(udest->addr));
udest->port = nla_get_u16(nla_port);
{
struct sock *sk = sock->sk;
struct sockaddr_pkt *saddr = (struct sockaddr_pkt *)msg->msg_name;
- struct sk_buff *skb;
+ struct sk_buff *skb = NULL;
struct net_device *dev;
__be16 proto = 0;
int err;
*/
saddr->spkt_device[13] = 0;
+retry:
rcu_read_lock();
dev = dev_get_by_name_rcu(sock_net(sk), saddr->spkt_device);
err = -ENODEV;
if (len > dev->mtu + dev->hard_header_len)
goto out_unlock;
- err = -ENOBUFS;
- skb = sock_wmalloc(sk, len + LL_RESERVED_SPACE(dev), 0, GFP_KERNEL);
-
- /*
- * If the write buffer is full, then tough. At this level the user
- * gets to deal with the problem - do your own algorithmic backoffs.
- * That's far more flexible.
- */
-
- if (skb == NULL)
- goto out_unlock;
-
- /*
- * Fill it in
- */
-
- /* FIXME: Save some space for broken drivers that write a
- * hard header at transmission time by themselves. PPP is the
- * notable one here. This should really be fixed at the driver level.
- */
- skb_reserve(skb, LL_RESERVED_SPACE(dev));
- skb_reset_network_header(skb);
-
- /* Try to align data part correctly */
- if (dev->header_ops) {
- skb->data -= dev->hard_header_len;
- skb->tail -= dev->hard_header_len;
- if (len < dev->hard_header_len)
- skb_reset_network_header(skb);
+ if (!skb) {
+ size_t reserved = LL_RESERVED_SPACE(dev);
+ unsigned int hhlen = dev->header_ops ? dev->hard_header_len : 0;
+
+ rcu_read_unlock();
+ skb = sock_wmalloc(sk, len + reserved, 0, GFP_KERNEL);
+ if (skb == NULL)
+ return -ENOBUFS;
+ /* FIXME: Save some space for broken drivers that write a hard
+ * header at transmission time by themselves. PPP is the notable
+ * one here. This should really be fixed at the driver level.
+ */
+ skb_reserve(skb, reserved);
+ skb_reset_network_header(skb);
+
+ /* Try to align data part correctly */
+ if (hhlen) {
+ skb->data -= hhlen;
+ skb->tail -= hhlen;
+ if (len < hhlen)
+ skb_reset_network_header(skb);
+ }
+ err = memcpy_fromiovec(skb_put(skb, len), msg->msg_iov, len);
+ if (err)
+ goto out_free;
+ goto retry;
}
- /* Returns -EFAULT on error */
- err = memcpy_fromiovec(skb_put(skb, len), msg->msg_iov, len);
+
skb->protocol = proto;
skb->dev = dev;
skb->priority = sk->sk_priority;
skb->mark = sk->sk_mark;
- if (err)
- goto out_free;
-
- /*
- * Now send it
- */
dev_queue_xmit(skb);
rcu_read_unlock();
return len;
-out_free:
- kfree_skb(skb);
out_unlock:
rcu_read_unlock();
+out_free:
+ kfree_skb(skb);
return err;
}
git://ftp.safe.ca / safe / jmp / linux-2.6 / commitdiff