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ice: extract virt/queues.c: cleanup - p2

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Remove next piece of the content that stays in virtchnl.c,
(separate commits to have nicer git history).

Signed-off-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
This commit is contained in:
Przemek Kitszel
2025-08-21 11:06:53 +02:00
parent ce5c0fd759
commit 3061d214ee
1 changed files with 0 additions and 181 deletions
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181
drivers/net/ethernet/intel/ice/virt/queues.c
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@@ -161,187 +161,6 @@ static int ice_vf_cfg_q_quanta_profile(struct ice_vf *vf, u16 quanta_size,
return 0;
}
/**
* ice_vc_cfg_promiscuous_mode_msg
* @vf: pointer to the VF info
* @msg: pointer to the msg buffer
*
* called from the VF to configure VF VSIs promiscuous mode
*/
static int ice_vc_cfg_promiscuous_mode_msg(struct ice_vf *vf, u8 *msg)
{
enum virtchnl_status_code v_ret = VIRTCHNL_STATUS_SUCCESS;
bool rm_promisc, alluni = false, allmulti = false;
struct virtchnl_promisc_info *info =
(struct virtchnl_promisc_info *)msg;
struct ice_vsi_vlan_ops *vlan_ops;
int mcast_err = 0, ucast_err = 0;
struct ice_pf *pf = vf->pf;
struct ice_vsi *vsi;
u8 mcast_m, ucast_m;
struct device *dev;
int ret = 0;
if (!test_bit(ICE_VF_STATE_ACTIVE, vf->vf_states)) {
v_ret = VIRTCHNL_STATUS_ERR_PARAM;
goto error_param;
}
if (!ice_vc_isvalid_vsi_id(vf, info->vsi_id)) {
v_ret = VIRTCHNL_STATUS_ERR_PARAM;
goto error_param;
}
vsi = ice_get_vf_vsi(vf);
if (!vsi) {
v_ret = VIRTCHNL_STATUS_ERR_PARAM;
goto error_param;
}
dev = ice_pf_to_dev(pf);
if (!ice_is_vf_trusted(vf)) {
dev_err(dev, "Unprivileged VF %d is attempting to configure promiscuous mode\n",
vf->vf_id);
/* Leave v_ret alone, lie to the VF on purpose. */
goto error_param;
}
if (info->flags & FLAG_VF_UNICAST_PROMISC)
alluni = true;
if (info->flags & FLAG_VF_MULTICAST_PROMISC)
allmulti = true;
rm_promisc = !allmulti && !alluni;
vlan_ops = ice_get_compat_vsi_vlan_ops(vsi);
if (rm_promisc)
ret = vlan_ops->ena_rx_filtering(vsi);
else
ret = vlan_ops->dis_rx_filtering(vsi);
if (ret) {
dev_err(dev, "Failed to configure VLAN pruning in promiscuous mode\n");
v_ret = VIRTCHNL_STATUS_ERR_PARAM;
goto error_param;
}
ice_vf_get_promisc_masks(vf, vsi, &ucast_m, &mcast_m);
if (!test_bit(ICE_FLAG_VF_TRUE_PROMISC_ENA, pf->flags)) {
if (alluni) {
/* in this case we're turning on promiscuous mode */
ret = ice_set_dflt_vsi(vsi);
} else {
/* in this case we're turning off promiscuous mode */
if (ice_is_dflt_vsi_in_use(vsi->port_info))
ret = ice_clear_dflt_vsi(vsi);
}
/* in this case we're turning on/off only
* allmulticast
*/
if (allmulti)
mcast_err = ice_vf_set_vsi_promisc(vf, vsi, mcast_m);
else
mcast_err = ice_vf_clear_vsi_promisc(vf, vsi, mcast_m);
if (ret) {
dev_err(dev, "Turning on/off promiscuous mode for VF %d failed, error: %d\n",
vf->vf_id, ret);
v_ret = VIRTCHNL_STATUS_ERR_ADMIN_QUEUE_ERROR;
goto error_param;
}
} else {
if (alluni)
ucast_err = ice_vf_set_vsi_promisc(vf, vsi, ucast_m);
else
ucast_err = ice_vf_clear_vsi_promisc(vf, vsi, ucast_m);
if (allmulti)
mcast_err = ice_vf_set_vsi_promisc(vf, vsi, mcast_m);
else
mcast_err = ice_vf_clear_vsi_promisc(vf, vsi, mcast_m);
if (ucast_err || mcast_err)
v_ret = VIRTCHNL_STATUS_ERR_PARAM;
}
if (!mcast_err) {
if (allmulti &&
!test_and_set_bit(ICE_VF_STATE_MC_PROMISC, vf->vf_states))
dev_info(dev, "VF %u successfully set multicast promiscuous mode\n",
vf->vf_id);
else if (!allmulti &&
test_and_clear_bit(ICE_VF_STATE_MC_PROMISC,
vf->vf_states))
dev_info(dev, "VF %u successfully unset multicast promiscuous mode\n",
vf->vf_id);
} else {
dev_err(dev, "Error while modifying multicast promiscuous mode for VF %u, error: %d\n",
vf->vf_id, mcast_err);
}
if (!ucast_err) {
if (alluni &&
!test_and_set_bit(ICE_VF_STATE_UC_PROMISC, vf->vf_states))
dev_info(dev, "VF %u successfully set unicast promiscuous mode\n",
vf->vf_id);
else if (!alluni &&
test_and_clear_bit(ICE_VF_STATE_UC_PROMISC,
vf->vf_states))
dev_info(dev, "VF %u successfully unset unicast promiscuous mode\n",
vf->vf_id);
} else {
dev_err(dev, "Error while modifying unicast promiscuous mode for VF %u, error: %d\n",
vf->vf_id, ucast_err);
}
error_param:
return ice_vc_send_msg_to_vf(vf, VIRTCHNL_OP_CONFIG_PROMISCUOUS_MODE,
v_ret, NULL, 0);
}
/**
* ice_vc_get_stats_msg
* @vf: pointer to the VF info
* @msg: pointer to the msg buffer
*
* called from the VF to get VSI stats
*/
static int ice_vc_get_stats_msg(struct ice_vf *vf, u8 *msg)
{
enum virtchnl_status_code v_ret = VIRTCHNL_STATUS_SUCCESS;
struct virtchnl_queue_select *vqs =
(struct virtchnl_queue_select *)msg;
struct ice_eth_stats stats = { 0 };
struct ice_vsi *vsi;
if (!test_bit(ICE_VF_STATE_ACTIVE, vf->vf_states)) {
v_ret = VIRTCHNL_STATUS_ERR_PARAM;
goto error_param;
}
if (!ice_vc_isvalid_vsi_id(vf, vqs->vsi_id)) {
v_ret = VIRTCHNL_STATUS_ERR_PARAM;
goto error_param;
}
vsi = ice_get_vf_vsi(vf);
if (!vsi) {
v_ret = VIRTCHNL_STATUS_ERR_PARAM;
goto error_param;
}
ice_update_eth_stats(vsi);
stats = vsi->eth_stats;
error_param:
/* send the response to the VF */
return ice_vc_send_msg_to_vf(vf, VIRTCHNL_OP_GET_STATS, v_ret,
(u8 *)&stats, sizeof(stats));
}
/**
* ice_vc_validate_vqs_bitmaps - validate Rx/Tx queue bitmaps from VIRTCHNL
* @vqs: virtchnl_queue_select structure containing bitmaps to validate