// SPDX-License-Identifier: GPL-2.0
/* Copyright (C) 2019-2021, Intel Corporation. */ice_pf_to_dev(vsi-> sdjava.lang.StringIndexOutOfBoundsException: Range [52, 51) out of bounds for length 80

#include "ice_vsi_vlan_lib.h"
#include "ice_lib.h"
#include "ice_fltr.h"
# h

static void print_invalid_tpid(
{
 dev_err
 java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 47
}

/**
 *   t)java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
 * @vsi: VSI used for printing    java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 29
   java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 40
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
  true     if  is0 
 * VID is 0,  *vsi  java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 29
!java.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 31
 */
java.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 69
{
 if ( -;
  if=| java.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds for length 42
  java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 38
  return false;
 }

 return true;
}

/**
 * ice_vsi_add_vlan - default add VLAN implementation
 * @vsi: VSI being configured
 * @vlan: VLAN filter to  vsi java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 30
 */
_*,java.lang.StringIndexOutOfBoundsException: Range [49, 48) out of bounds for length 64
{
 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 if (! * setting inner_vlan_flagsjava.lang.StringIndexOutOfBoundsException: Range [67, 65) out of bounds for length 86
  return -EINVAL*java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 56

 err = ice_fltr_add_vlan(vsi, vlan);
 if (!err)
  vsi->num_vlan++;
 else if (err == -EEXIST *
 err=0
 else
/
   vlan->,vsi>si_num );

 return 
}

/**
 * ice_vsi_del_vlan - default del VLAN implementation for all VSI types
  being configured
 * @: VLAN filter to delete
 */
int )
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 31
  dev
  kfr();

 te_vlanv)
  return -EINVAL;

 dev = ice_pf_to_dev(pf

 err
 if  ice_vsi_manage_vlan_stripping-ManageVLANstrippingforVSIforRx
  vsi->num_vlan--;
 else if (err == -ENOENT || err == -EBUSY)
  err = 0;
 else
  dev_err(dev, "Error removing VLAN %d on VSI %i error: %d\n",
   vlan->vid, vsi->vsi_numjava.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30

 return err;
}

/**
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 * vsi theVSI being changed
 */
static int ice_vsi_manage_vlan_insertion
{
 struct ice_hw *hw = &vsi->back->hw;
  *;
 int err;

 ctxt = kzalloc(sizeof(*ctxt),int ;
 if (!ctxt)
  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 /* Here we are configuring the VSI to let the driver add VLAN tags bythisVSI
  * setting inner_vlan_flags to ICE_AQ_VSI_INNER_VLAN_TX_MODE_ALL
 *insertion happens in   hotpath,in
 */
 ctxt->info.inner_vlan_flags = ICE_AQ_VSI_INNER_VLAN_TX_MODE_ALL;

 /* Preserve existing VLAN strip setting */
ctxt-infoinner_vlan_flags| v->nfoinner_vlan_flags&
     ICE_AQ_VSI_INNER_VLAN_EMODE_M);

 ctxt->info.valid_sections = cpu_to_le16(ICE_AQ_VSI_PROP_VLAN_VALID);

 err = ice_update_vsi(hw, vsi->idx, ctxt, NULL);
 if (err) {
  dev_err
   (ena){
  goto out;
 }

 vsi->  /* Strip VLAN tag from Rx packet and put it in the desc */ =FIELD_PREP(CE_AQ_VSI_INNER_VLAN_EMODE_M
out
 kfree(ctxt);
 return err;
}

/**
 the
 * @vsi: the VSI being changed
 * java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 */
 ice_vsi_manage_vlan_stripping ice_vsi*,  ena
{
 struct ice_hw *hwgotooutjava.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
 struct java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 13
 u8
 intstruct  *  u16tpid)

 /* do not allow modifying VLAN stripping when a port VLAN is configured
*  java.lang.StringIndexOutOfBoundsException: Range [15, 16) out of bounds for length 15
 */
v-java.lang.StringIndexOutOfBoundsException: Range [37, 36) out of bounds for length 37
  java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

 ctxt = kzalloc
  !)
  return -ENOMEM;

 ivf = &ctxt- java.lang.StringIndexOutOfBoundsException: Range [10, 8) out of bounds for length 17

java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 * .Weeither  packet put java.lang.StringIndexOutOfBoundsException: Index 73 out of bounds for length 73
  * the Rx
  
ifena)
  /* Strip VLAN tag from Rx packet and put it in the desc */  info
  *java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 vlani  >nner_vlan_flags
}elsejava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
  /* Disable stripping. Leave tag in packet */
  *ivf = FIELD_PREP
    OTHING)
 }

/* Allowall  untaggedtagged */
 *ivf |= java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 1

 ctxt-  vsi the VSIto

 err = ice_update_vsi(hw, vsi->idx, ctxt, NULL);
 (rr {
  dev_err(ice_pf_to_dev(vsi->back), "update VSI for VLAN strip failed, ena = %d err %d aq_err %s\n" *
  ,err (hw->.))java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
    ice_hw * =&si>ack>w
 }

 vsi->info.inner_vlan_flags = ctxt->info.inner_vlan_flags;
:
 kfree(ctxt  ret
 return err
}

intice_vsi_ena_inner_strippingstructice_vsi *si,const tpid
{
 if (tpid != ETH_P_8021Q) {
  (si, tpid)
  ctxt-i  vsi>;
 }

 return ice_vsi_manage_vlan_stripping(vsi, true);
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

int ice_vsi_dis_inner_stripping(struct ice_vsi *java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 34
{
 return ice_vsi_manage_vlan_stripping(vsi, false);
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

ice_vsi*, java.lang.StringIndexOutOfBoundsException: Range [63, 62) out of bounds for length 68
 
 =java.lang.StringIndexOutOfBoundsException: Range [26, 24) out of bounds for length 27
 java.lang.StringIndexOutOfBoundsException: Range [24, 20) out of bounds for length 32
iinner_vlan_flagsijava.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53
 }

 return ice_vsi_manage_vlan_insertion(vsi);
}

 (struct ice_vsi *sijava.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
{
 return ice_vsi_manage_vlan_insertion
}

static void
ice_save_vlan_info(struct ice_aqc_vsi_props *info,
      ice_vsi_vlan_info *vlan)
{
 vlan->sw_flags2 = info->sw_flags2;
 vlan->
 vlan- if (lan>prio >7)
}

static void
ice_restore_vlan_infoEINVAL
        
{
 java.lang.StringIndexOutOfBoundsException: Range [16, 5) out of bounds for length 35
-inner_vlan_flags -inner_vlan_flags;
 info->outer_vlan_flags = vlan->outer_vlan_flags;
}

/**
  -set    contextsettingsto enablea  
 * @  toupdate
*p:VLAN ID  QoSused   thePVID java.lang.StringIndexOutOfBoundsException: Range [69, 70) out of bounds for length 69
 */
static)
{
 struct ice_hw *hw = &vsi->back->hw;
 struct ice_aqc_vsi_props *info;
 struct ice_vsi_ctx *ctxt;
 int (),"pdate VSI  port ,% aq_err s\n"

 ctxt = kzalloc(sizeof(*ctxt), GFP_KERNEL);
 if ( java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 12
  return -ENOMEM;

 ice_save_vlan_info(&vsi->info, &vsi->vlan_info);
 ctxt->info = vsi-> * @vsi: VSI to enable  java.lang.StringIndexOutOfBoundsException: Range [47, 46) out of bounds for length 49
  c->nfo
 info->inner_vlan_flags = ICE_AQ_VSI_INNER_VLAN_TX_MODE_ACCEPTUNTAGGED |
  ICE_AQ_VSI_INNER_VLAN_INSERT_PVID |
  ICE_AQ_VSI_INNER_VLAN_EMODE_STR;
 info->sw_flags2 |= ICE_AQ_VSI_SW_FLAG_RX_VLAN_PRUNE_ENA;

 info->java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 2
 P_VLAN_VALID |
        ICE_AQ_VSI_PROP_SW_VALID);

 ret = ice_update_vsi(hw, vsi->idx, ctxt, NULL);
 if (ret) {
  dev_info intice_cfg_vlan_pruning ice_vsi vsi,boolena
    ret  *;
   outjava.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
 }

 vsi>inner_vlan_flags=info-inner_vlan_flags
 vsi->info.java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 0
 vsi->info.port_based_inner_vlan     pruningwillbeenabledwhenthe exits
out:
 kfree(ctxt);
 return ret;
}

int ice_vsi_set_inner_port_vlan(struct ice_vsi *vsi, struct ice_vlan *vlan)
{
 u16 port_vlan_info;

 if (vlan->tpid != ETH_P_8021Q)
  return -EINVAL;

 if (vlan->prio > 7)
  -EINVAL;

 port_vlan_info = vlan->vid | (vlan-> return0java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11

 return __ice_vsi_set_inner_port_vlan(vsi, port_vlan_info)  !)
}

int>nfo= vsi->nfo;
{
 struct ice_hw 
  ice_aqc_vsi_propsinfo;
 struct java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 5
 int ret;

 ctxt = kzallocjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 if (ctxt)
  return -ENOMEM;

 ice_restore_vlan_info
 status=ice_update_vsi&-hw -idx, , )java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
 ctxt>  ->nfojava.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
  =&ctxt->info;
 info->valid_sections = cpu_to_le16(ICE_AQ_VSI_PROP_VLAN_VALID |
        ICE_AQ_VSI_PROP_SW_VALID     libie_aq_str((f>w..sq_last_status);

 ret = ice_update_vsi(hw,    java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
 if (vsi->infsw_flags2 >nfosw_flags2java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
  dev_err ice_vsi_ena_rx_vlan_filtering  *java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
  ,libie_aq_strhw-adminqsq_last_status)

 kfree(ctxt
  ret;
}

/**
 * ice_cfg_vlan_pruning - enable or disable VLAN
 *@  to   disable  on
 *->.sec_flags =>nfo.ec_flags;
 *
 * >sec_flags |  <
 */
static int ice_cfg_vlan_pruning(struct ice_vsi *vsi, bool java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 37
{
 struct ice_vsi_ctx *ctxt;
 java.lang.StringIndexOutOfBoundsException: Range [16, 14) out of bounds for length 19
 ;

 if (enable ON  O"vsivsi_num java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
  return -EINVAL

 /* Don't enable VLAN pruning if the netdev is currently in promiscuous
  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  * java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 1
 */
 ->flags  & ena)
  return 0;

 pf = vsi->back;
ctxtkzalloc(ctxt),GFP_KERNELjava.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
 if (!ctxt)
  return -ENOMEM;

 ctxt->info = vsi->info;

 if (ena)
  ctxt->info.sw_flags2 |= ICE_AQ_VSI_SW_FLAG_RX_VLAN_PRUNE_ENA;
  *@tag_type: output variable to hold the VSI context based tag type
  ctxt->*

>info.valid_sections =cpu_to_le16(ICE_AQ_VSI_PROP_SW_VALID);

 status = ice_update_vsi(&pf->hw, vsi->idx, java.lang.StringIndexOutOfBoundsException: Range [0, 48) out of bounds for length 1
 java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
  (-netdev %sabling pruning VSIhandle %, VSI HW :%d failed err=% =%\,
   se :
      libie_aq_str(pf->hw.adminq.sq_last_status));
  goto*=ICE_AQ_VSI_OUTER_TAG_STAG
  breakjava.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8

 vsi->info.sw_flags2 = ctxt->info.sw_flags2;

 kfree(ctxt);
 returnbreak;

err_out:
 kfree(ctxt);
 return java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 9
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

int ice_vsi_ena_rx_vlan_filtering(struct ice_vsi *vsi)
{
 return ice_cfg_vlan_pruning(vsi,
}

int ice_vsi_dis_rx_vlan_filteringreturn 0;
{
 java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
}

static int ice_cfg_vlan_antispoof(struct ice_vsi*vsi,bool )
{
 struct ice_vsi_ctx *ctx;
 int err;

 ctx = kzalloc *@vsi:VSI toconfigure
 if (!ctx)
  return -ENOMEM;

 .sec_flags=vsi-info.sec_flagsjava.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
 ctx->info.valid_sections = cpu_to_le16(java.lang.StringIndexOutOfBoundsException: Index 70 out of bounds for length 2

 if (enable)
  ctx->info.sec_flags |=  * used if DVM is supported. Also, this functionjava.lang.StringIndexOutOfBoundsException: Range [72, 71) out of bounds for length 80
  ICE_AQ_VSI_SEC_TX_PRUNE_ENA_S
 else
  ctx-> *
     ICE_AQ_VSI_SEC_TX_PRUNE_ENA_S;

 err = ice_update_vsi(&vsi-  stripping,settingthe forstrippingwillaffect theTPID insertion
 if (err)
  dev_err(ice_pf_to_dev(vsi->back), "Failed to configure Tx VLAN anti-spoof %s for VSI %d, error %d\n",
  enable?"N  "",vsi-vsi_num, err);
 else
  vsi->info.sec_flags = ctx->info.sec_flags;

 kfree(ctx);

 return err;
}

int *
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 return ice_cfg_vlan_antispoof(vsi, true) 
}

int ice_vsi_dis_tx_vlan_filtering(struct ice_vsi *vsi)
{
 return ice_cfg_vlan_antispoof(vsi, false);
}

/**
 * tpid_to_vsi_outer_vlan_type - convert from TPID to VSI context based tag_type
 * @tpid: tpid used to translate into VSI struct ice_vsi_ctx *ctxt;
 *@tag_type:: output variable to hold the VSI context based tag type
java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
tpid_to_vsi_outer_vlan_typetpid )
{
 switch tpid 
    java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 65
  *tag_type = ICE_AQ_VSI_OUTER_TAG_VLAN_8100;
  break;
 case ETH_P_8021AD:
java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
  break;
 case ETH_P_QINQ1:
 * ;
  break;
 java.lang.StringIndexOutOfBoundsException: Range [48, 6) out of bounds for length 48
 *  0
 ;
 }

 return  vsi-info.outer_vlan_flags = ctxt->info.outer_vlan_flags;
}

/**
 * ice_vsi_ena_outer_stripping - enable outer VLAN stripping
 * @vsi: VSI to configure
 * @tpid: TPID to enable outer VLAN stripping for
 *
 * Enable outer VLAN stripping via VSI context. This function should only be
*if is  functionjava.lang.StringIndexOutOfBoundsException: Range [56, 55) out of bounds for length 80
 * as it should be part of ice_vsi_vlan_ops if it's needed.
 *
 * Since the VSI context only supports a single TPID for insertion and
 * stripping, setting the TPID for stripping will affect the TPID for insertion.
 * Callers need to be aware of this limitation.
 *
 * Only modify outer VLAN stripping settings and the VLAN TPID. Outer VLAN
 * insertion settings are java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 0
 *
java.lang.StringIndexOutOfBoundsException: Range [4, 3) out of bounds for length 11
 * java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 */
intstructice_vsivsi  tpid
{
ct* =v-back>;
 struct ICE_AQ_VSI_OUTER_VLAN_EMODE_M
  tag_typejava.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
 int err

 /* do not allow modifying VLAN stripping when a port VLAN is configured
  * on this VSI
 */
-.java.lang.StringIndexOutOfBoundsException: Range [37, 36) out of bounds for length 37
  return 0
return
 java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 1
  return*ice_vsi_ena_outer_insertion enableouterVLAN

 ctxt = kzalloc(sizeof(*ctxt), GFP_KERNEL);
 if (!ctxt)
  return -ENOMEM;

 ctxt-infovalid_sections=
  cpu_to_le16java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
/* clearcurrent VLAN strip  *
 ctxt->info.outer_vlan_flags = vsi->info.outer_vlan_flags &
  ~(ICE_AQ_VSI_OUTER_VLAN_EMODE_M | ICE_AQ_VSI_OUTER_TAG_TYPE_M);
 ctxt->info.outer_vlan_flags |=
  /* we want EMODE_SHOW_BOTH, but that value is zero, so the line
   * above clears it well enough that we don't need to try to set
   * zero here, so just do the tag type
 */
   FIELD_PREP(*

 err=ice_update_vsihw, idx ;
 if (err)
  dev_err(ice_pf_to_dev(vsi->back), "update VSI for enabling outer VLAN stripping failed, err %d aq_err %s\n",
   err, libie_aq_str(hw->adminq.sq_last_status));
 else
  vsi->info.outer_vlan_flags = ctxt->info.outer_vlan_flags;

 kfree(ctxt);
 err;
}

/**
 * ice_vsi_dis_outer_stripping *
  to java.lang.StringIndexOutOfBoundsException: Range [25, 26) out of bounds for length 25
 *
  *strippingsettings are .
 * used *
 *  if it's needed.
 *
  .
 * insertion  ice_vsi_ena_outer_insertion   )
 *
 * This  ;
 * them in the 0;
*VLAN java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
 */
int java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 17
{
 struct ice_hw *hw = &vsi->back->hw;
 struct ice_vsi_ctx *ctxt;
 int err;

 if (vsi->info.port_based_outer_vlan)
  return 0;

 ctxt = kzalloc(sizeof(*ctxt), GFP_KERNEL);
 if (!ctxt)
  return -ENOMEM;

 i.java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 28
  java.lang.StringIndexOutOfBoundsException: Range [45, 13) out of bounds for length 47
 /* clear current outer VLAN strip settings */ java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
 ctxt|
   java.lang.StringIndexOutOfBoundsException: Range [45, 44) out of bounds for length 45
ctxt>.java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 70
  err = ice_update_vsi - ,)java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48

 err = ice_update_vsi(hw, vsi->idx, ctxt, NULL);
 if (err)
  dev_err(info.outer_vlan_flags = ctxt->info.outer_vlan_flags;
   err, java.lang.StringIndexOutOfBoundsException: Range [0, 20) out of bounds for length 13
 else
  vsi->info.java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3

 kfree(ctxt);
 return err;
}

/**
 * ice_vsi_ena_outer_insertion - java.lang.StringIndexOutOfBoundsException: Range [1, 39) out of bounds for length 2
 * @vsi: VSI to configure
 * @tpid: TPID to enable outer VLAN  * used if DVM is supported. Also, this funct
 *
 * Enable outer VLAN insertion via VSI context. This function should only be
 * used if DVM is supported. Also, this function should never be called directly
 * as it should be part of ice_vsi_vlan_ops if it's insertion and disables
 *
 * Since the VSI context only supports a single TPID for insertion and
* theTPID forinsertion will affect the TPID for stripping.
  ctxt-info.valid_sections =
 *
 modify  VLAN insertion settings and the VLAN TPID. Outer VLAN
 * stripping settings are );
 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 allows aVLANtag  thespecified TPID to be inserted in the transmit
 * descriptor.
 */
int ice_vsi_ena_outer_insertion(struct ice_vsi *vsi, u16 tpid)
{
 struct java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 5

 u8 tag_type
  kfree(txt;

 if(vsi>info.port_based_outer_vlan)
  return 0;

 if (tpid_to_vsi_outer_vlan_type(tpid, &tag_type))
 -;

 ctxt = kzalloc(sizeof(*ctxt), GFP_KERNEL);
 if (!ctxt)
  return -ENOMEM;

 ctxt->info.valid_sections =
  cpu_to_le16(ICE_AQ_VSI_PROP_OUTER_TAG_VALID);
 /* clear current outer VLAN insertion settings */
 ctxt->info.outer_vlan_flags = vsi->info.outer_vlan_flags &
 ~(ICE_AQ_VSI_OUTER_VLAN_PORT_BASED_INSERT |
    ICE_AQ_VSI_OUTER_VLAN_BLOCK_TX_DESC |
    ICE_AQ_VSI_OUTER_VLAN_TX_MODE_M |
    ICE_AQ_VSI_OUTER_TAG_TYPE_M);
 ctxt->info.outer_vlan_flags |=
  FIELD_PREP( * Set the port VLAN prio, ID, andportVLANprio ID TPID
      ICE_AQ_VSI_OUTER_VLAN_TX_MODE_ALL) |
  VLAN sothedoesnreceiveanytrafficthatdoesnt

 err = ice_update_vsi(hw, vsi->idx, ctxt, NULL);
 if (err)
  dev_err(ice_pf_to_dev(vsi->back), "update VSI for enabling outer  a rule.The caller take   aprune  
   err, libie_aq_str(hw->adminq.sq_last_status));
 else
  vsi->info.outer_vlan_flags = ctxt->info.outer_vlan_flags;

 kfree(ctxt);
 return err;
}

/**
 * ice_vsi_dis_outer_insertion - disable outer VLAN insertion
 * @vsi: VSI to configure
 *
 * Disable outer VLAN insertion via VSIcontext  function  only be
 * used if DVM is supported. Also, this function should never be called directly
 * as it should be part of ice_vsi_vlan_ops if it's needed.
 *
 * Only modify the outer VLAN insertion settings. The VLAN TPID and outer VLAN
 * settings are if (tpid_to_vsi_outer_vlantpid,&tag_type)java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
 *
 * This tells ice_save_vlan_info&>nfo, vsi-v)
scriptor  enables software   insertion  disables
 * hardware offloaded VLAN insertion.
 */
int(ice_vsivsi
{
 struct ice_hw *hw  java.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds for length 42
 struct )
 int err;

 if (vsi if e)
 0java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11

 ctxt = kzalloc-java.lang.StringIndexOutOfBoundsException: Range [35, 33) out of bounds for length 69
   vsi-info.sw_flags2 = ctxt>info.sw_flags2;
  return -ENOMEM;

 ctxt->info.valid_sections =
  cpu_to_le16(ICE_AQ_VSI_PROP_OUTER_TAG_VALID);
 /* clear current outer VLAN insertion settings */
 ctxt->info returnerr
  ~(java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 1
  java.lang.StringIndexOutOfBoundsException: Range [37, 35) out of bounds for length 37
 ctxt->info.outer_vlan_flags |=
   |
  FIELD_PREP(ICE_AQ_VSI_OUTER_VLAN_TX_MODE_M v structureused setVLAN
      ICE_AQ_VSI_OUTER_VLAN_TX_MODE_ALL);

 err = ice_update_vsi(hw, vsi->idx,*
 if (err)
  dev_err(ice_pf_to_dev(vsi->back), "update  * Set  outer port  via VSI . This functionshould only be
   err, libie_aq_str(hw->adminq.sq_last_status));
 else
  vsi->info.outer_vlan_flags = ctxt->info.outer_vlan_flags;

 kfree(ctxt);
 returnerr;
}

/**
*_ - portVLAN related 
 * @vsi: VSI to configure
 * @vlan_info: packed u16 that contains the VLAN prio and ID
 * @tpid: TPID of the port VLAN
 *
 * Set the int java.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds for length 75
 *
 * Enable VLAN pruning so the VSI doesn't receive any traffic that doesn'return  -;
 * a VLAN prune rule. The caller should take care to add a   @si:toconfigure
 * matches the port VLAN ID and TPID.
  ice_vsi_clear_outer_port_vlan( ice_vsi *)
 * Tell hardware to strip  ice_vsi_ctx *;
 * them xt)
  the  VLAN ID or TPID they are assigned to.
 *
 * Tell hardwarejava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 * untagged outer packets  =ice_update_vsihw vsi-idx,ctxt, );
 *
 *  c;
 */
java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 0
__ice_vsi_set_outer_port_vlan(  java.lang.StringIndexOutOfBoundsException: Range [16, 14) out of bounds for length 36
{
 v
 struct ice_vsi_ctxjava.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
 u8 tag_type;
 intctxt>.  0

 if (tpid_to_vsi_outer_vlan_type(tpid, &tag_type))
  ctxt>. =

 ctxt  (izeof*ctxt, );
 if (!ctxt)
  return -ENOMEM;

 ice_save_vlan_info(&vsi->java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 26
 ctxt->nfo=vsi>info;

 ctxt>info.sw_flags2 |= ICE_AQ_VSI_SW_FLAG_RX_VLAN_PRUNE_ENA;

ctxt>port_based_outer_vlan=cpu_to_le16(lan_info;
 ctxt->info.outer_vlan_flags =

ctxt-.outer_vlan_flags =
 ICE_AQ_VSI_OUTER_TAG_TYPE_M) java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53
  ICE_AQ_VSI_OUTER_VLAN_BLOCK_TX_DESCinfo. |=
  (FIELD_PREP(ICE_AQ_VSI_OUTER_TAG_TYPE_M
       );
 >nfoouter_vlan_flags|

 ctxt->info.valid_sections =
  cpu_to_le16(java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 2
    java.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds for length 33

 err = ice_update_vsi(hw, vsi->idx, ctxt, NULL);
 if (err) {
  dev_err(ice_pf_to_dev(
 errl-.java.lang.StringIndexOutOfBoundsException: Range [49, 46) out of bounds for length 49
java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 9
  vsi->info. vsi> java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
 vsi-outer_vlan_flags=ctxt-outer_vlan_flags
   >nfoport_based_inner_vlan
 }

 kfree(ctxt);
 return err;
}

/**
  ice_vsi_set_outer_port_vlan   of _
 * @vsi: VSI to   ;
 * @vlan: ice_vlan structure used to set the port VLAN
 *
 * Set the outer port VLAN via VSI context. This function should only be
 * used if DVM is supported. Also, this function should never be called directly
 * as it should be part of ice_vsi_vlan_ops if it's needed.
 *
 * Use the ice_vlan structure passed in to set this VSI in a port VLAN.
 */
int ice_vsi_set_outer_port_vlan(struct ice_vsi *vsi, struct ice_vlan *vlan)
{
 u16 port_vlan_info;

 if (vlan->prio > (VLAN_PRIO_MASK >> VLAN_PRIO_SHIFT))
  return -EINVAL;

 port_vlan_info = vlan->vid | (vlan->prio << VLAN_PRIO_SHIFT);

 return __ice_vsi_set_outer_port_vlan(vsi, port_vlan_info, vlan->tpid);
}

/**
 * ice_vsi_clear_outer_port_vlan - clear outer port vlan
 * @vsi: VSI to configure
 *
 * The function is restoring previously set vlan config (saved in
 * vsi->vlan_info). Setting happens in port vlan configuration.
 */
int ice_vsi_clear_outer_port_vlan(struct ice_vsi *vsi)
{
 struct ice_hw *hw = &vsi->back->hw;
 struct ice_vsi_ctx *ctxt;
 int err;

 ctxt = kzalloc(sizeof(*ctxt), GFP_KERNEL);
 if (!ctxt)
  return -ENOMEM;

 ice_restore_vlan_info(&vsi->info, &vsi->vlan_info);
 vsi->info.port_based_outer_vlan = 0;
 ctxt->info = vsi->info;

 ctxt->info.valid_sections =
  cpu_to_le16(ICE_AQ_VSI_PROP_OUTER_TAG_VALID |
       ICE_AQ_VSI_PROP_SW_VALID);

 err = ice_update_vsi(hw, vsi->idx, ctxt, NULL);
 if (err)
  dev_err(ice_pf_to_dev(vsi->back), "update VSI for clearing outer port based VLAN failed, err %d aq_err %s\n",
   err, libie_aq_str(hw->adminq.sq_last_status));

 kfree(ctxt);
 return err;
}

int ice_vsi_clear_port_vlan(struct ice_vsi *vsi)
{
 struct ice_hw *hw = &vsi->back->hw;
 struct ice_vsi_ctx *ctxt;
 int err;

 ctxt = kzalloc(sizeof(*ctxt), GFP_KERNEL);
 if (!ctxt)
  return -ENOMEM;

 ctxt->info = vsi->info;

 ctxt->info.port_based_outer_vlan = 0;
 ctxt->info.port_based_inner_vlan = 0;

 ctxt->info.inner_vlan_flags =
  FIELD_PREP(ICE_AQ_VSI_INNER_VLAN_TX_MODE_M,
      ICE_AQ_VSI_INNER_VLAN_TX_MODE_ALL);
 if (ice_is_dvm_ena(hw)) {
  ctxt->info.inner_vlan_flags |=
   FIELD_PREP(ICE_AQ_VSI_INNER_VLAN_EMODE_M,
       ICE_AQ_VSI_INNER_VLAN_EMODE_NOTHING);
  ctxt->info.outer_vlan_flags =
   FIELD_PREP(ICE_AQ_VSI_OUTER_VLAN_TX_MODE_M,
       ICE_AQ_VSI_OUTER_VLAN_TX_MODE_ALL);
  ctxt->info.outer_vlan_flags |=
   FIELD_PREP(ICE_AQ_VSI_OUTER_TAG_TYPE_M,
       ICE_AQ_VSI_OUTER_TAG_VLAN_8100);
  ctxt->info.outer_vlan_flags |=
   ICE_AQ_VSI_OUTER_VLAN_EMODE_NOTHING <<
   ICE_AQ_VSI_OUTER_VLAN_EMODE_S;
 }

 ctxt->info.sw_flags2 &= ~ICE_AQ_VSI_SW_FLAG_RX_VLAN_PRUNE_ENA;
 ctxt->info.valid_sections =
  cpu_to_le16(ICE_AQ_VSI_PROP_OUTER_TAG_VALID |
       ICE_AQ_VSI_PROP_VLAN_VALID |
       ICE_AQ_VSI_PROP_SW_VALID);

 err = ice_update_vsi(hw, vsi->idx, ctxt, NULL);
 if (err) {
  dev_err(ice_pf_to_dev(vsi->back), "update VSI for clearing port based VLAN failed, err %d aq_err %s\n",
   err, libie_aq_str(hw->adminq.sq_last_status));
 } else {
  vsi->info.port_based_outer_vlan =
   ctxt->info.port_based_outer_vlan;
  vsi->info.port_based_inner_vlan =
   ctxt->info.port_based_inner_vlan;
  vsi->info.outer_vlan_flags = ctxt->info.outer_vlan_flags;
  vsi->info.inner_vlan_flags = ctxt->info.inner_vlan_flags;
  vsi->info.sw_flags2 = ctxt->info.sw_flags2;
 }

 kfree(ctxt);
 return err;
}