mirror of
https://github.com/nxp-imx/linux-imx.git
synced 2025-07-18 07:09:36 +02:00
33bf1e8623
For slow-path Rx and Tx PF VSI is used. There is no need to have control plane VSI. Remove all code related to it. Eswitch rebuild can't fail without rebuilding control plane VSI. Return void from ice_eswitch_rebuild(). Reviewed-by: Marcin Szycik <marcin.szycik@linux.intel.com> Signed-off-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com> Tested-by: Sujai Buvaneswaran <sujai.buvaneswaran@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
103 lines
3.0 KiB
C
103 lines
3.0 KiB
C
// SPDX-License-Identifier: GPL-2.0
|
|
/* Copyright (C) 2019-2021, Intel Corporation. */
|
|
|
|
#include "ice_pf_vsi_vlan_ops.h"
|
|
#include "ice_vf_vsi_vlan_ops.h"
|
|
#include "ice_lib.h"
|
|
#include "ice.h"
|
|
|
|
static int
|
|
op_unsupported_vlan_arg(struct ice_vsi * __always_unused vsi,
|
|
struct ice_vlan * __always_unused vlan)
|
|
{
|
|
return -EOPNOTSUPP;
|
|
}
|
|
|
|
static int
|
|
op_unsupported_tpid_arg(struct ice_vsi *__always_unused vsi,
|
|
u16 __always_unused tpid)
|
|
{
|
|
return -EOPNOTSUPP;
|
|
}
|
|
|
|
static int op_unsupported(struct ice_vsi *__always_unused vsi)
|
|
{
|
|
return -EOPNOTSUPP;
|
|
}
|
|
|
|
/* If any new ops are added to the VSI VLAN ops interface then an unsupported
|
|
* implementation should be set here.
|
|
*/
|
|
static struct ice_vsi_vlan_ops ops_unsupported = {
|
|
.add_vlan = op_unsupported_vlan_arg,
|
|
.del_vlan = op_unsupported_vlan_arg,
|
|
.ena_stripping = op_unsupported_tpid_arg,
|
|
.dis_stripping = op_unsupported,
|
|
.ena_insertion = op_unsupported_tpid_arg,
|
|
.dis_insertion = op_unsupported,
|
|
.ena_rx_filtering = op_unsupported,
|
|
.dis_rx_filtering = op_unsupported,
|
|
.ena_tx_filtering = op_unsupported,
|
|
.dis_tx_filtering = op_unsupported,
|
|
.set_port_vlan = op_unsupported_vlan_arg,
|
|
};
|
|
|
|
/**
|
|
* ice_vsi_init_unsupported_vlan_ops - init all VSI VLAN ops to unsupported
|
|
* @vsi: VSI to initialize VSI VLAN ops to unsupported for
|
|
*
|
|
* By default all inner and outer VSI VLAN ops return -EOPNOTSUPP. This was done
|
|
* as oppsed to leaving the ops null to prevent unexpected crashes. Instead if
|
|
* an unsupported VSI VLAN op is called it will just return -EOPNOTSUPP.
|
|
*
|
|
*/
|
|
static void ice_vsi_init_unsupported_vlan_ops(struct ice_vsi *vsi)
|
|
{
|
|
vsi->outer_vlan_ops = ops_unsupported;
|
|
vsi->inner_vlan_ops = ops_unsupported;
|
|
}
|
|
|
|
/**
|
|
* ice_vsi_init_vlan_ops - initialize type specific VSI VLAN ops
|
|
* @vsi: VSI to initialize ops for
|
|
*
|
|
* If any VSI types are added and/or require different ops than the PF or VF VSI
|
|
* then they will have to add a case here to handle that. Also, VSI type
|
|
* specific files should be added in the same manner that was done for PF VSI.
|
|
*/
|
|
void ice_vsi_init_vlan_ops(struct ice_vsi *vsi)
|
|
{
|
|
/* Initialize all VSI types to have unsupported VSI VLAN ops */
|
|
ice_vsi_init_unsupported_vlan_ops(vsi);
|
|
|
|
switch (vsi->type) {
|
|
case ICE_VSI_PF:
|
|
ice_pf_vsi_init_vlan_ops(vsi);
|
|
break;
|
|
case ICE_VSI_VF:
|
|
ice_vf_vsi_init_vlan_ops(vsi);
|
|
break;
|
|
default:
|
|
dev_dbg(ice_pf_to_dev(vsi->back), "%s does not support VLAN operations\n",
|
|
ice_vsi_type_str(vsi->type));
|
|
break;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* ice_get_compat_vsi_vlan_ops - Get VSI VLAN ops based on VLAN mode
|
|
* @vsi: VSI used to get the VSI VLAN ops
|
|
*
|
|
* This function is meant to be used when the caller doesn't know which VLAN ops
|
|
* to use (i.e. inner or outer). This allows backward compatibility for VLANs
|
|
* since most of the Outer VSI VLAN functins are not supported when
|
|
* the device is configured in Single VLAN Mode (SVM).
|
|
*/
|
|
struct ice_vsi_vlan_ops *ice_get_compat_vsi_vlan_ops(struct ice_vsi *vsi)
|
|
{
|
|
if (ice_is_dvm_ena(&vsi->back->hw))
|
|
return &vsi->outer_vlan_ops;
|
|
else
|
|
return &vsi->inner_vlan_ops;
|
|
}
|