diff options
Diffstat (limited to 'drivers/net/bonding/bond_options.c')
-rw-r--r-- | drivers/net/bonding/bond_options.c | 218 |
1 files changed, 101 insertions, 117 deletions
diff --git a/drivers/net/bonding/bond_options.c b/drivers/net/bonding/bond_options.c index cf720ce..dc73463 100644 --- a/drivers/net/bonding/bond_options.c +++ b/drivers/net/bonding/bond_options.c @@ -9,8 +9,6 @@ * (at your option) any later version. */ -#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt - #include <linux/errno.h> #include <linux/if.h> #include <linux/netdevice.h> @@ -544,9 +542,8 @@ static void bond_opt_dep_print(struct bonding *bond, params = &bond->params; modeval = bond_opt_get_val(BOND_OPT_MODE, params->mode); if (test_bit(params->mode, &opt->unsuppmodes)) - pr_err("%s: option %s: mode dependency failed, not supported in mode %s(%llu)\n", - bond->dev->name, opt->name, - modeval->string, modeval->value); + netdev_err(bond->dev, "option %s: mode dependency failed, not supported in mode %s(%llu)\n", + opt->name, modeval->string, modeval->value); } static void bond_opt_error_interpret(struct bonding *bond, @@ -564,31 +561,30 @@ static void bond_opt_error_interpret(struct bonding *bond, p = strchr(val->string, '\n'); if (p) *p = '\0'; - pr_err("%s: option %s: invalid value (%s)\n", - bond->dev->name, opt->name, val->string); + netdev_err(bond->dev, "option %s: invalid value (%s)\n", + opt->name, val->string); } else { - pr_err("%s: option %s: invalid value (%llu)\n", - bond->dev->name, opt->name, val->value); + netdev_err(bond->dev, "option %s: invalid value (%llu)\n", + opt->name, val->value); } } minval = bond_opt_get_flags(opt, BOND_VALFLAG_MIN); maxval = bond_opt_get_flags(opt, BOND_VALFLAG_MAX); if (!maxval) break; - pr_err("%s: option %s: allowed values %llu - %llu\n", - bond->dev->name, opt->name, minval ? minval->value : 0, - maxval->value); + netdev_err(bond->dev, "option %s: allowed values %llu - %llu\n", + opt->name, minval ? minval->value : 0, maxval->value); break; case -EACCES: bond_opt_dep_print(bond, opt); break; case -ENOTEMPTY: - pr_err("%s: option %s: unable to set because the bond device has slaves\n", - bond->dev->name, opt->name); + netdev_err(bond->dev, "option %s: unable to set because the bond device has slaves\n", + opt->name); break; case -EBUSY: - pr_err("%s: option %s: unable to set because the bond device is up\n", - bond->dev->name, opt->name); + netdev_err(bond->dev, "option %s: unable to set because the bond device is up\n", + opt->name); break; default: break; @@ -675,14 +671,14 @@ static int bond_option_mode_set(struct bonding *bond, const struct bond_opt_value *newval) { if (!bond_mode_uses_arp(newval->value) && bond->params.arp_interval) { - pr_info("%s: %s mode is incompatible with arp monitoring, start mii monitoring\n", - bond->dev->name, newval->string); + netdev_info(bond->dev, "%s mode is incompatible with arp monitoring, start mii monitoring\n", + newval->string); /* disable arp monitoring */ bond->params.arp_interval = 0; /* set miimon to default value */ bond->params.miimon = BOND_DEFAULT_MIIMON; - pr_info("%s: Setting MII monitoring interval to %d\n", - bond->dev->name, bond->params.miimon); + netdev_info(bond->dev, "Setting MII monitoring interval to %d\n", + bond->params.miimon); } /* don't cache arp_validate between modes */ @@ -723,14 +719,14 @@ static int bond_option_active_slave_set(struct bonding *bond, if (slave_dev) { if (!netif_is_bond_slave(slave_dev)) { - pr_err("Device %s is not bonding slave\n", - slave_dev->name); + netdev_err(bond->dev, "Device %s is not bonding slave\n", + slave_dev->name); return -EINVAL; } if (bond->dev != netdev_master_upper_dev_get(slave_dev)) { - pr_err("%s: Device %s is not our slave\n", - bond->dev->name, slave_dev->name); + netdev_err(bond->dev, "Device %s is not our slave\n", + slave_dev->name); return -EINVAL; } } @@ -740,7 +736,7 @@ static int bond_option_active_slave_set(struct bonding *bond, /* check to see if we are clearing active */ if (!slave_dev) { - pr_info("%s: Clearing current active slave\n", bond->dev->name); + netdev_info(bond->dev, "Clearing current active slave\n"); RCU_INIT_POINTER(bond->curr_active_slave, NULL); bond_select_active_slave(bond); } else { @@ -751,18 +747,18 @@ static int bond_option_active_slave_set(struct bonding *bond, if (new_active == old_active) { /* do nothing */ - pr_info("%s: %s is already the current active slave\n", - bond->dev->name, new_active->dev->name); + netdev_info(bond->dev, "%s is already the current active slave\n", + new_active->dev->name); } else { if (old_active && (new_active->link == BOND_LINK_UP) && bond_slave_is_up(new_active)) { - pr_info("%s: Setting %s as active slave\n", - bond->dev->name, new_active->dev->name); + netdev_info(bond->dev, "Setting %s as active slave\n", + new_active->dev->name); bond_change_active_slave(bond, new_active); } else { - pr_err("%s: Could not set %s as active slave; either %s is down or the link is down\n", - bond->dev->name, new_active->dev->name, - new_active->dev->name); + netdev_err(bond->dev, "Could not set %s as active slave; either %s is down or the link is down\n", + new_active->dev->name, + new_active->dev->name); ret = -EINVAL; } } @@ -781,20 +777,17 @@ static int bond_option_active_slave_set(struct bonding *bond, static int bond_option_miimon_set(struct bonding *bond, const struct bond_opt_value *newval) { - pr_info("%s: Setting MII monitoring interval to %llu\n", - bond->dev->name, newval->value); + netdev_info(bond->dev, "Setting MII monitoring interval to %llu\n", + newval->value); bond->params.miimon = newval->value; if (bond->params.updelay) - pr_info("%s: Note: Updating updelay (to %d) since it is a multiple of the miimon value\n", - bond->dev->name, + netdev_info(bond->dev, "Note: Updating updelay (to %d) since it is a multiple of the miimon value\n", bond->params.updelay * bond->params.miimon); if (bond->params.downdelay) - 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); + netdev_info(bond->dev, "Note: Updating downdelay (to %d) since it is a multiple of the miimon value\n", + bond->params.downdelay * bond->params.miimon); if (newval->value && bond->params.arp_interval) { - pr_info("%s: MII monitoring cannot be used with ARP monitoring - disabling ARP monitoring...\n", - bond->dev->name); + netdev_info(bond->dev, "MII monitoring cannot be used with ARP monitoring - disabling ARP monitoring...\n"); bond->params.arp_interval = 0; if (bond->params.arp_validate) bond->params.arp_validate = BOND_ARP_VALIDATE_NONE; @@ -826,20 +819,18 @@ static int bond_option_updelay_set(struct bonding *bond, int value = newval->value; if (!bond->params.miimon) { - pr_err("%s: Unable to set up delay as MII monitoring is disabled\n", - bond->dev->name); + netdev_err(bond->dev, "Unable to set up delay as MII monitoring is disabled\n"); return -EPERM; } if ((value % bond->params.miimon) != 0) { - pr_warn("%s: Warning: up delay (%d) is not a multiple of miimon (%d), updelay rounded to %d ms\n", - bond->dev->name, value, - bond->params.miimon, - (value / bond->params.miimon) * - bond->params.miimon); + netdev_warn(bond->dev, "up delay (%d) is not a multiple of miimon (%d), updelay rounded to %d ms\n", + value, bond->params.miimon, + (value / bond->params.miimon) * + bond->params.miimon); } bond->params.updelay = value / bond->params.miimon; - pr_info("%s: Setting up delay to %d\n", - bond->dev->name, bond->params.updelay * bond->params.miimon); + netdev_info(bond->dev, "Setting up delay to %d\n", + bond->params.updelay * bond->params.miimon); return 0; } @@ -850,20 +841,18 @@ static int bond_option_downdelay_set(struct bonding *bond, int value = newval->value; if (!bond->params.miimon) { - pr_err("%s: Unable to set down delay as MII monitoring is disabled\n", - bond->dev->name); + netdev_err(bond->dev, "Unable to set down delay as MII monitoring is disabled\n"); return -EPERM; } if ((value % bond->params.miimon) != 0) { - pr_warn("%s: Warning: down delay (%d) is not a multiple of miimon (%d), delay rounded to %d ms\n", - bond->dev->name, value, - bond->params.miimon, - (value / bond->params.miimon) * - bond->params.miimon); + netdev_warn(bond->dev, "down delay (%d) is not a multiple of miimon (%d), delay rounded to %d ms\n", + value, bond->params.miimon, + (value / bond->params.miimon) * + bond->params.miimon); } bond->params.downdelay = value / bond->params.miimon; - pr_info("%s: Setting down delay to %d\n", - bond->dev->name, bond->params.downdelay * bond->params.miimon); + netdev_info(bond->dev, "Setting down delay to %d\n", + bond->params.downdelay * bond->params.miimon); return 0; } @@ -871,8 +860,8 @@ static int bond_option_downdelay_set(struct bonding *bond, static int bond_option_use_carrier_set(struct bonding *bond, const struct bond_opt_value *newval) { - pr_info("%s: Setting use_carrier to %llu\n", - bond->dev->name, newval->value); + netdev_info(bond->dev, "Setting use_carrier to %llu\n", + newval->value); bond->params.use_carrier = newval->value; return 0; @@ -885,18 +874,16 @@ static int bond_option_use_carrier_set(struct bonding *bond, static int bond_option_arp_interval_set(struct bonding *bond, const struct bond_opt_value *newval) { - pr_info("%s: Setting ARP monitoring interval to %llu\n", - bond->dev->name, newval->value); + netdev_info(bond->dev, "Setting ARP monitoring interval to %llu\n", + newval->value); bond->params.arp_interval = newval->value; if (newval->value) { if (bond->params.miimon) { - pr_info("%s: ARP monitoring cannot be used with MII monitoring. %s Disabling MII monitoring\n", - bond->dev->name, bond->dev->name); + netdev_info(bond->dev, "ARP monitoring cannot be used with MII monitoring. Disabling MII monitoring\n"); bond->params.miimon = 0; } if (!bond->params.arp_targets[0]) - pr_info("%s: ARP monitoring has been set up, but no ARP targets have been specified\n", - bond->dev->name); + netdev_info(bond->dev, "ARP monitoring has been set up, but no ARP targets have been specified\n"); } if (bond->dev->flags & IFF_UP) { /* If the interface is up, we may need to fire off @@ -940,24 +927,24 @@ static int _bond_option_arp_ip_target_add(struct bonding *bond, __be32 target) int ind; if (!bond_is_ip_target_ok(target)) { - pr_err("%s: invalid ARP target %pI4 specified for addition\n", - bond->dev->name, &target); + netdev_err(bond->dev, "invalid ARP target %pI4 specified for addition\n", + &target); return -EINVAL; } if (bond_get_targets_ip(targets, target) != -1) { /* dup */ - pr_err("%s: ARP target %pI4 is already present\n", - bond->dev->name, &target); + netdev_err(bond->dev, "ARP target %pI4 is already present\n", + &target); return -EINVAL; } ind = bond_get_targets_ip(targets, 0); /* first free slot */ if (ind == -1) { - pr_err("%s: ARP target table is full!\n", bond->dev->name); + netdev_err(bond->dev, "ARP target table is full!\n"); return -EINVAL; } - pr_info("%s: Adding ARP target %pI4\n", bond->dev->name, &target); + netdev_info(bond->dev, "Adding ARP target %pI4\n", &target); _bond_options_arp_ip_target_set(bond, ind, target, jiffies); @@ -985,23 +972,22 @@ static int bond_option_arp_ip_target_rem(struct bonding *bond, __be32 target) int ind, i; if (!bond_is_ip_target_ok(target)) { - pr_err("%s: invalid ARP target %pI4 specified for removal\n", - bond->dev->name, &target); + netdev_err(bond->dev, "invalid ARP target %pI4 specified for removal\n", + &target); return -EINVAL; } ind = bond_get_targets_ip(targets, target); if (ind == -1) { - pr_err("%s: unable to remove nonexistent ARP target %pI4\n", - bond->dev->name, &target); + netdev_err(bond->dev, "unable to remove nonexistent ARP target %pI4\n", + &target); return -EINVAL; } if (ind == 0 && !targets[1] && bond->params.arp_interval) - pr_warn("%s: Removing last arp target with arp_interval on\n", - bond->dev->name); + netdev_warn(bond->dev, "Removing last arp target with arp_interval on\n"); - pr_info("%s: Removing ARP target %pI4\n", bond->dev->name, &target); + netdev_info(bond->dev, "Removing ARP target %pI4\n", &target); /* not to race with bond_arp_rcv */ write_lock_bh(&bond->lock); @@ -1040,8 +1026,8 @@ static int bond_option_arp_ip_targets_set(struct bonding *bond, if (newval->string) { if (!in4_pton(newval->string+1, -1, (u8 *)&target, -1, NULL)) { - pr_err("%s: invalid ARP target %pI4 specified\n", - bond->dev->name, &target); + netdev_err(bond->dev, "invalid ARP target %pI4 specified\n", + &target); return ret; } if (newval->string[0] == '+') @@ -1049,8 +1035,7 @@ static int bond_option_arp_ip_targets_set(struct bonding *bond, else if (newval->string[0] == '-') ret = bond_option_arp_ip_target_rem(bond, target); else - pr_err("no command found in arp_ip_targets file for bond %s - use +<addr> or -<addr>\n", - bond->dev->name); + netdev_err(bond->dev, "no command found in arp_ip_targets file - use +<addr> or -<addr>\n"); } else { target = newval->value; ret = bond_option_arp_ip_target_add(bond, target); @@ -1062,8 +1047,8 @@ static int bond_option_arp_ip_targets_set(struct bonding *bond, static int bond_option_arp_validate_set(struct bonding *bond, const struct bond_opt_value *newval) { - pr_info("%s: Setting arp_validate to %s (%llu)\n", - bond->dev->name, newval->string, newval->value); + netdev_info(bond->dev, "Setting arp_validate to %s (%llu)\n", + newval->string, newval->value); if (bond->dev->flags & IFF_UP) { if (!newval->value) @@ -1079,8 +1064,8 @@ static int bond_option_arp_validate_set(struct bonding *bond, static int bond_option_arp_all_targets_set(struct bonding *bond, const struct bond_opt_value *newval) { - pr_info("%s: Setting arp_all_targets to %s (%llu)\n", - bond->dev->name, newval->string, newval->value); + netdev_info(bond->dev, "Setting arp_all_targets to %s (%llu)\n", + newval->string, newval->value); bond->params.arp_all_targets = newval->value; return 0; @@ -1102,7 +1087,7 @@ static int bond_option_primary_set(struct bonding *bond, *p = '\0'; /* check to see if we are clearing primary */ if (!strlen(primary)) { - pr_info("%s: Setting primary slave to None\n", bond->dev->name); + netdev_info(bond->dev, "Setting primary slave to None\n"); bond->primary_slave = NULL; memset(bond->params.primary, 0, sizeof(bond->params.primary)); bond_select_active_slave(bond); @@ -1111,8 +1096,8 @@ static int bond_option_primary_set(struct bonding *bond, bond_for_each_slave(bond, slave, iter) { if (strncmp(slave->dev->name, primary, IFNAMSIZ) == 0) { - pr_info("%s: Setting %s as primary slave\n", - bond->dev->name, slave->dev->name); + netdev_info(bond->dev, "Setting %s as primary slave\n", + slave->dev->name); bond->primary_slave = slave; strcpy(bond->params.primary, slave->dev->name); bond_select_active_slave(bond); @@ -1121,15 +1106,15 @@ static int bond_option_primary_set(struct bonding *bond, } if (bond->primary_slave) { - pr_info("%s: Setting primary slave to None\n", bond->dev->name); + netdev_info(bond->dev, "Setting primary slave to None\n"); bond->primary_slave = NULL; bond_select_active_slave(bond); } strncpy(bond->params.primary, primary, IFNAMSIZ); bond->params.primary[IFNAMSIZ - 1] = 0; - pr_info("%s: Recording %s as primary, but it has not been enslaved to %s yet\n", - bond->dev->name, primary, bond->dev->name); + netdev_info(bond->dev, "Recording %s as primary, but it has not been enslaved to %s yet\n", + primary, bond->dev->name); out: write_unlock_bh(&bond->curr_slave_lock); @@ -1142,8 +1127,8 @@ out: static int bond_option_primary_reselect_set(struct bonding *bond, const struct bond_opt_value *newval) { - pr_info("%s: Setting primary_reselect to %s (%llu)\n", - bond->dev->name, newval->string, newval->value); + netdev_info(bond->dev, "Setting primary_reselect to %s (%llu)\n", + newval->string, newval->value); bond->params.primary_reselect = newval->value; block_netpoll_tx(); @@ -1158,8 +1143,8 @@ static int bond_option_primary_reselect_set(struct bonding *bond, static int bond_option_fail_over_mac_set(struct bonding *bond, const struct bond_opt_value *newval) { - pr_info("%s: Setting fail_over_mac to %s (%llu)\n", - bond->dev->name, newval->string, newval->value); + netdev_info(bond->dev, "Setting fail_over_mac to %s (%llu)\n", + newval->string, newval->value); bond->params.fail_over_mac = newval->value; return 0; @@ -1168,8 +1153,8 @@ static int bond_option_fail_over_mac_set(struct bonding *bond, static int bond_option_xmit_hash_policy_set(struct bonding *bond, const struct bond_opt_value *newval) { - pr_info("%s: Setting xmit hash policy to %s (%llu)\n", - bond->dev->name, newval->string, newval->value); + netdev_info(bond->dev, "Setting xmit hash policy to %s (%llu)\n", + newval->string, newval->value); bond->params.xmit_policy = newval->value; return 0; @@ -1178,8 +1163,8 @@ static int bond_option_xmit_hash_policy_set(struct bonding *bond, static int bond_option_resend_igmp_set(struct bonding *bond, const struct bond_opt_value *newval) { - pr_info("%s: Setting resend_igmp to %llu\n", - bond->dev->name, newval->value); + netdev_info(bond->dev, "Setting resend_igmp to %llu\n", + newval->value); bond->params.resend_igmp = newval->value; return 0; @@ -1217,8 +1202,8 @@ static int bond_option_all_slaves_active_set(struct bonding *bond, static int bond_option_min_links_set(struct bonding *bond, const struct bond_opt_value *newval) { - pr_info("%s: Setting min links value to %llu\n", - bond->dev->name, newval->value); + netdev_info(bond->dev, "Setting min links value to %llu\n", + newval->value); bond->params.min_links = newval->value; return 0; @@ -1253,8 +1238,8 @@ static int bond_option_pps_set(struct bonding *bond, static int bond_option_lacp_rate_set(struct bonding *bond, const struct bond_opt_value *newval) { - pr_info("%s: Setting LACP rate to %s (%llu)\n", - bond->dev->name, newval->string, newval->value); + netdev_info(bond->dev, "Setting LACP rate to %s (%llu)\n", + newval->string, newval->value); bond->params.lacp_fast = newval->value; bond_3ad_update_lacp_rate(bond); @@ -1264,8 +1249,8 @@ static int bond_option_lacp_rate_set(struct bonding *bond, static int bond_option_ad_select_set(struct bonding *bond, const struct bond_opt_value *newval) { - pr_info("%s: Setting ad_select to %s (%llu)\n", - bond->dev->name, newval->string, newval->value); + netdev_info(bond->dev, "Setting ad_select to %s (%llu)\n", + newval->string, newval->value); bond->params.ad_select = newval->value; return 0; @@ -1326,7 +1311,7 @@ out: return ret; err_no_cmd: - pr_info("invalid input for queue_id set for %s\n", bond->dev->name); + netdev_info(bond->dev, "invalid input for queue_id set\n"); ret = -EPERM; goto out; @@ -1348,20 +1333,20 @@ static int bond_option_slaves_set(struct bonding *bond, dev = __dev_get_by_name(dev_net(bond->dev), ifname); if (!dev) { - pr_info("%s: interface %s does not exist!\n", - bond->dev->name, ifname); + netdev_info(bond->dev, "interface %s does not exist!\n", + ifname); ret = -ENODEV; goto out; } switch (command[0]) { case '+': - pr_info("%s: Adding slave %s\n", bond->dev->name, dev->name); + netdev_info(bond->dev, "Adding slave %s\n", dev->name); ret = bond_enslave(bond->dev, dev); break; case '-': - pr_info("%s: Removing slave %s\n", bond->dev->name, dev->name); + netdev_info(bond->dev, "Removing slave %s\n", dev->name); ret = bond_release(bond->dev, dev); break; @@ -1373,8 +1358,7 @@ out: return ret; err_no_cmd: - pr_err("no command found in slaves file for bond %s - use +ifname or -ifname\n", - bond->dev->name); + netdev_err(bond->dev, "no command found in slaves file - use +ifname or -ifname\n"); ret = -EPERM; goto out; } @@ -1382,8 +1366,8 @@ err_no_cmd: static int bond_option_tlb_dynamic_lb_set(struct bonding *bond, const struct bond_opt_value *newval) { - pr_info("%s: Setting dynamic-lb to %s (%llu)\n", - bond->dev->name, newval->string, newval->value); + netdev_info(bond->dev, "Setting dynamic-lb to %s (%llu)\n", + newval->string, newval->value); bond->params.tlb_dynamic_lb = newval->value; return 0; |