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net/bonding: Take update_features call out of XFRM funciton

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In preparation for more cases that call netdev_update_features().

While here, move the features logic to the stage where struct bond
is already updated, and pass it as the only parameter to function
bond_set_xfrm_features().

Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Reviewed-by: Boris Pismenny <borisp@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Tariq Toukan 2021-01-17 16:59:45 +02:00 committed by Jakub Kicinski
parent 007feb87fb
commit f45583de36
1 changed files with 10 additions and 9 deletions
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19
drivers/net/bonding/bond_options.c
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@ -745,17 +745,17 @@ const struct bond_option *bond_opt_get(unsigned int option)
return &bond_opts[option];
}
static void bond_set_xfrm_features(struct net_device *bond_dev, u64 mode)
static bool bond_set_xfrm_features(struct bonding *bond)
{
if (!IS_ENABLED(CONFIG_XFRM_OFFLOAD))
return;
return false;
if (mode == BOND_MODE_ACTIVEBACKUP)
bond_dev->wanted_features |= BOND_XFRM_FEATURES;
if (BOND_MODE(bond) == BOND_MODE_ACTIVEBACKUP)
bond->dev->wanted_features |= BOND_XFRM_FEATURES;
else
bond_dev->wanted_features &= ~BOND_XFRM_FEATURES;
bond->dev->wanted_features &= ~BOND_XFRM_FEATURES;
netdev_update_features(bond_dev);
return true;
}
static int bond_option_mode_set(struct bonding *bond,
@ -780,13 +780,14 @@ static int bond_option_mode_set(struct bonding *bond,
if (newval->value == BOND_MODE_ALB)
bond->params.tlb_dynamic_lb = 1;
if (bond->dev->reg_state == NETREG_REGISTERED)
bond_set_xfrm_features(bond->dev, newval->value);
/* don't cache arp_validate between modes */
bond->params.arp_validate = BOND_ARP_VALIDATE_NONE;
bond->params.mode = newval->value;
if (bond->dev->reg_state == NETREG_REGISTERED)
if (bond_set_xfrm_features(bond))
netdev_update_features(bond->dev);
return 0;
}