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ice: check if VF exists before mode check 

Setting trust on VF should return EINVAL when there is no VF. Move
checking for switchdev mode after checking if VF exists.

Fixes: c54d209c78 ("ice: Wait for VF to be reset/ready before configuration")
Signed-off-by: Michal Swiatkowski <michal.swiatkowski@intel.com>
Signed-off-by: Kalyan Kodamagula <kalyan.kodamagula@intel.com>
Tested-by: Sujai Buvaneswaran <sujai.buvaneswaran@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
This commit is contained in:
Michal Swiatkowski 2023-03-10 12:33:44 +01:00 committed by Tony Nguyen
parent 387d42ae6d
commit 83b49e7f63
1 changed files with 4 additions and 4 deletions
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8
drivers/net/ethernet/intel/ice/ice_sriov.c
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@ -1341,15 +1341,15 @@ int ice_set_vf_trust(struct net_device *netdev, int vf_id, bool trusted)
struct ice_vf *vf;
int ret;
vf = ice_get_vf_by_id(pf, vf_id);
if (!vf)
return -EINVAL;
if (ice_is_eswitch_mode_switchdev(pf)) {
dev_info(ice_pf_to_dev(pf), "Trusted VF is forbidden in switchdev mode\n");
return -EOPNOTSUPP;
}
vf = ice_get_vf_by_id(pf, vf_id);
if (!vf)
return -EINVAL;
ret = ice_check_vf_ready_for_cfg(vf);
if (ret)
goto out_put_vf;