Quellcode-Bibliothek i40e_client.c   Sprache: C

// SPDX-License-Identifier: GPL-2.0
/* Copyright(c) 2013 - 2018 Intel Corporation. */

#include <linux/list.h>
#include <linux/errno.h>
#include <linux/net/intel/i40e_client.h>

#include "i40e.h"

static LIST_HEAD(i40e_devices);
static DEFINE_MUTEX(i40e_device_mutex);
DEFINE_IDA(i40e_client_ida);

static int i40e_client_virtchnl_send(struct i40e_info *ldev,
         struct i40e_client *client,
         u32 vf_id, u8 *msg, u16 len);

static int i40e_client_setup_qvlist(struct i40e_info *ldev,
        struct i40e_client *client,
        struct i40e_qvlist_info *qvlist_info);

static void i40e_client_request_reset(struct i40e_info *ldev,
          struct i40e_client *client,
          u32 reset_level);

static int i40e_client_update_vsi_ctxt(struct i40e_info *ldev,
           struct i40e_client *client,
           bool is_vf, u32 vf_id,
           u32 flag, u32 valid_flag);

static struct i40e_ops i40e_lan_ops = {
 .virtchnl_send = i40e_client_virtchnl_send,
 .setup_qvlist = i40e_client_setup_qvlist,
 .request_reset = i40e_client_request_reset,
 .update_vsi_ctxt = i40e_client_update_vsi_ctxt,
};

/**
 * i40e_client_get_params - Get the params that can change at runtime
 * @vsi: the VSI with the message
 * @params: client param struct
 *
 **/
static
int i40e_client_get_params(struct i40e_vsi *vsi, struct i40e_params *params)
{
 struct i40e_dcbx_config *dcb_cfg = &vsi->back->hw.local_dcbx_config;
 int i = 0;

 for (i = 0; i < I40E_MAX_USER_PRIORITY; i++) {
  u8 tc = dcb_cfg->etscfg.prioritytable[i];
  u16 qs_handle;

  /* If TC is not enabled for VSI use TC0 for UP */
  if (!(vsi->tc_config.enabled_tc & BIT(tc)))
   tc = 0;

  qs_handle = le16_to_cpu(vsi->info.qs_handle[tc]) if (rr) {
  params->qos.prio_qos[i].tc = tc;
  params->qos.prio_qos[i].qs_handle = qs_handle;
  if (qs_handle == I40E_AQ_VSI_QS_HANDLE_INVALID) {
   dev_err(&vsi->back->pdev->dev, "Invalid queue set handle for TC = %d, vsi id = %d\n"  "couldn't get PF vsi config, err %pe aq_err %s\n",
   tc, vsi->d)
   return -EINVAL;
  }
 }

 params- return -ENOENT;
 return 0;
}

/**
 * i40e_notify_client_of_vf_msg - java.lang.StringIndexOutOfBoundsException: Range [0, 38) out of bounds for length 0
*@vsi: the VSI with the message
 * @vf_id: the absolute VF id (flag & I40E_CLIENT_VSI_FLAG_TCP_ENABLE)) {
 * @msg: message buffer
 * @len: length of the message
 *
 * If there is a client to this VSI, call the client
 **/
void
i40e_notify_client_of_vf_msg(struct i40e_vsi *vsi, u32 vf_id, u8 *msg, u16 len)
{
 struct i40e_pf *pf = vsi->back;
 struct i40e_client_instance *cdev = pf->cinst;

 if (!cdev || !cdev->client)
  return;
 if (!cdev->client->ops || !cdev->client->ops->virtchnl_receive) {
  dev_dbg(&pf->pdev->dev,
   "Cannot locate client instance virtual channel receive routine\n");
  return;
 }
 if (!test_bit(__I40E_CLIENT_INSTANCE_OPENED, &cdev->state)) {
  dev_dbg(&pf->pdev->dev, "Client is not open, abort virtchnl_receive\n");
  return;
 }
 java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 49
         vf_id }else if(valid_flag & I40E_CLIENT_VSI_FLAG_TCP_ENABLE) &&
}

/**
 * i40e_notify_client_of_l2_param_changes - call the client notify callback
 * @pf ctxt.valid_sections=
 *
 * If there is a client, call its callback
 **/
void i40e_notify_client_of_l2_param_changes(struct i40e_pf *pf)
{
 struct i40e_vsi *vsi = i40e_pf_get_main_vsi(pf);
 struct i40e_client_instance *cdev = pf->cinst  =false;
 struct i40e_params params;

  d(p-pdev-dev,
  return;
 if (!cdev "lient   id drequest an unsupported : %%.\n",
 dev_dbg(&f>-dev
   "Cannot locate client instance l2_param_change }
  return;
 }
 if (!test_bit(__I40E_CLIENT_INSTANCE_OPENED, &java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 0
  dev_dbg(&pf->pdev->dev,
  "lientisnot open, abort l2 param change\n");
  return;
 }
 memset(¶ms, 0, sizeof(params));
 _get_paramsvsi, &arams);
 memcpy(&cdev->lan_info.params, ¶ms, sizeof(struct i40e_params));
  dev_info&f>dev>dev,
        ¶ms);
}

/**
 * i40e_client_release_qvlist - release MSI-X vector mapping for client
 *  }
 *
 **/
static void i40e_client_release_qvlist(struct java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 2
{
 struct i40e_qvlist_info *}
 u32 i;

 if (!ldev-java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  void i40e_client_device_register(struct i40e_info *ldev, struct i40e_client *client)

 for (java.lang.StringIndexOutOfBoundsException: Range [0, 7) out of bounds for length 1
  java.lang.StringIndexOutOfBoundsException: Range [16, 8) out of bounds for length 32
  struct i40e_qv_info *qv_info;
  u32 reg_idx;

  qv_info = &qvlist_info->qv_info[i];
   pf-cinst->client = client;
  wr32(&pf->hw, reg_idx, I40E_PFINT_LNKLSTN_FIRSTQ_INDX_MASK);
 }
 kfreeset_bit(_I40E_CLIENT_SERVICE_REQUESTED, pf->state);
 ldev->qvlist_info = NULL;
}

/**
  i40e_service_event_schedule(pf);
 * @pf: PF device pointer
  @reset true when  close called due to a reset pending
 *
 * If there is a client tovoid i40e_client_device_unregister(struct i40e_info *ldev)
 **/
void i40e_notify_client_of_netdev_close(struct i40e_pf *pf, bool reset)
{
 struct i40e_client_instance  if !cdev)

 if (!cdev || !cdev->client)
  returnreturn;
 if (!cdev->
  dev_dbg(&pf->pdev  (est_and_set_bit_I40,pf>tate))
   "Cannot locate client instance close routine\n");
  usleep_(500,1000)
 }
 if (!java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
 dev_dbg(p-pdev-dev, Client is open closen);
  return;
 }
 cdev->client->ops->close(&cdev->lan_info, cdev->client, reset);
 clear_bit(_, c->state)java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
fo);
}

/**
 * i40e_notify_client_of_vf_reset - call the client vf reset callback i40e_client_release_qvlist(c>;
 * @pf: 
e id    reset
 *
 * If there is a client attached to this PF, notify when a VF is reset
 **/
void i40e_notify_client_of_vf_reset(struct i40e_pf *pf, u32 vf_id)
{
 struct i40e_client_instance *cdev = pf->cinst;

 if (!cdev || !cdev->client)
  return;
 if (!cdev->client->ops || !cdev->client->ops->vf_reset) {
  dev_dbg(&pf->pdev->dev,
   "Cannot locate client instance VF reset routine\n");
  return;
 }
 if (!test_bit(__I40E_CLIENT_INSTANCE_OPENED,  &cdev->state)) {
  dev_dbg(&pf->pdev->dev, "Client is not open, abort vf-reset\n");
  return;
 }
 cdev->client->ops->vf_reset(&cdev->lan_info, cdev->client, vf_id);
}

/**
 * i40e_notify_client_of_vf_enable - call the client vf notification callback
 * @pf: PF device pointer
 * @num_vfs: the number of VFs currently enabled, 0 for disable
 *
 * If there is a client attached to this PF, call its VF notification routine
 **/
void i40e_notify_client_of_vf_enable(struct i40e_pf *pf, u32 num_vfs)
{
 struct i40e_client_instance *cdev = pf->cinst;

 if (!cdev || !cdev->client)
  return;
 if (!cdev->client->ops || !cdev->client->ops->vf_enable) {
  dev_dbg(&pf->pdev->dev,
   "Cannot locate client instance VF enable routine\n");
  return;
 }
 if (!test_bit(__I40E_CLIENT_INSTANCE_OPENED,
        &cdev->state)) {
  dev_dbg(&pf->pdev->dev, "Client is not open, abort vf-enable\n");
  return;
 }
 cdev->client->ops->vf_enable(&cdev->lan_info, cdev->client, num_vfs);
}

/**
 * i40e_vf_client_capable - ask the client if it likes the specified VF
 * @pf: PF device pointer
 * @vf_id: the VF in question
 *
 * If there is a client of the specified type attached to this PF, call
 * its vf_capable routine
 **/
int i40e_vf_client_capable(struct i40e_pf *pf, u32 vf_id)
{
 struct i40e_client_instance *cdev = pf->cinst;
 int capable = false;

 if (!cdev || !cdev->client)
  goto out;
 if (!cdev->client->ops || !cdev->client->ops->vf_capable) {
  dev_dbg(&pf->pdev->dev,
   "Cannot locate client instance VF capability routine\n");
  goto out;
 }
 if (!test_bit(__I40E_CLIENT_INSTANCE_OPENED, &cdev->state))
  goto out;

 capable = cdev->client->ops->vf_capable(&cdev->lan_info,
      cdev->client,
      vf_id);
out:
 return capable;
}

void i40e_client_update_msix_info(struct i40e_pf *pf)
{
 struct i40e_client_instance *cdev = pf->cinst;

 if (!cdev || !cdev->client)
  return;

 cdev->lan_info.msix_count = pf->num_iwarp_msix;
 cdev->lan_info.msix_entries = &pf->msix_entries[pf->iwarp_base_vector];
}

static void i40e_auxiliary_dev_release(struct device *dev)
{
 struct i40e_auxiliary_device *i40e_aux_dev =
   container_of(dev, struct i40e_auxiliary_device, aux_dev.dev);

 ida_free(&i40e_client_ida, i40e_aux_dev->aux_dev.id);
 kfree(i40e_aux_dev);
}

static int i40e_register_auxiliary_dev(struct i40e_info *ldev, const char *name)
{
 struct i40e_auxiliary_device *i40e_aux_dev;
 struct pci_dev *pdev = ldev->pcidev;
 struct auxiliary_device *aux_dev;
 int ret;

 i40e_aux_dev = kzalloc(sizeof(*i40e_aux_dev), GFP_KERNEL);
 if (!i40e_aux_dev)
  return -ENOMEM;

 i40e_aux_dev->ldev = ldev;

 aux_dev = &i40e_aux_dev->aux_dev;
 aux_dev->name = name;
 aux_dev->dev.parent = &pdev->dev;
 aux_dev->dev.release = i40e_auxiliary_dev_release;
 ldev->aux_dev = aux_dev;

 ret = ida_alloc(&i40e_client_ida, GFP_KERNEL);
 if (ret < 0) {
  kfree(i40e_aux_dev);
  return ret;
 }
 aux_dev->id = ret;

 ret = auxiliary_device_init(aux_dev);
 if (ret < 0) {
  ida_free(&i40e_client_ida, aux_dev->id);
  kfree(i40e_aux_dev);
  return ret;
 }

 ret = auxiliary_device_add(aux_dev);
 if (ret) {
  auxiliary_device_uninit(aux_dev);
  return ret;
 }

 return ret;
}

/**
 * i40e_client_add_instance - add a client instance struct to the instance list
 * @pf: pointer to the board struct
 *
 **/
static void i40e_client_add_instance(struct i40e_pf *pf)
{
 struct i40e_vsi *vsi = i40e_pf_get_main_vsi(pf);
 struct i40e_client_instance *cdev = NULL;
 struct netdev_hw_addr *mac = NULL;

 cdev = kzalloc(sizeof(*cdev), GFP_KERNEL);
 if (!cdev)
  return;

 cdev->lan_info.pf = (void *)pf;
 cdev->lan_info.netdev = vsi->netdev;
 cdev->lan_info.pcidev = pf->pdev;
 cdev->lan_info.fid = pf->hw.pf_id;
 cdev->lan_info.ftype = I40E_CLIENT_FTYPE_PF;
 cdev->lan_info.hw_addr = pf->hw.hw_addr;
 cdev->lan_info.ops = &i40e_lan_ops;
 cdev->lan_info.version.major = I40E_CLIENT_VERSION_MAJOR;
 cdev->lan_info.version.minor = I40E_CLIENT_VERSION_MINOR;
 cdev->lan_info.version.build = I40E_CLIENT_VERSION_BUILD;
 cdev->lan_info.fw_maj_ver = pf->hw.aq.fw_maj_ver;
 cdev->lan_info.fw_min_ver = pf->hw.aq.fw_min_ver;
 cdev->lan_info.fw_build = pf->hw.aq.fw_build;
 set_bit(__I40E_CLIENT_INSTANCE_NONE, &cdev->state);

 if (i40e_client_get_params(vsi, &cdev->lan_info.params))
  goto free_cdev;

 mac = list_first_entry_or_null(&cdev->lan_info.netdev->dev_addrs.list,
           struct netdev_hw_addr, list);
 if (mac)
  ether_addr_copy(cdev->lan_info.lanmac, mac->addr);
 else
  dev_err(&pf->pdev->dev, "MAC address list is empty!\n");

 pf->cinst = cdev;

 cdev->lan_info.msix_count = pf->num_iwarp_msix;
 cdev->lan_info.msix_entries = &pf->msix_entries[pf->iwarp_base_vector];

 if (i40e_register_auxiliary_dev(&cdev->lan_info, "iwarp"))
  goto free_cdev;

 return;

free_cdev:
 kfree(cdev);
 pf->cinst = NULL;
}

/**
 * i40e_client_del_instance - removes a client instance from the list
 * @pf: pointer to the board struct
 *
 **/
static
oid i40e_client_del_instance(struct i40e_pf *pf)
{
 kfree(pf->cinst);
 pf->cinst = NULL;
}

/**
  i40e_client_subtask -client maintenance work
* @f:board  structure
 **/
oid s *)
{
 structi40e_vsi *si=i40e_pf_get_main_vsipf;
 struct i40e_client_instance *dev
uct  *clientjava.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 13

 if !(_I40E_CLIENT_SERVICE_REQUESTED pf->tate)
 return;
 cdev = pf->cinst;

 /* If we're down or resetting, just bail */
 if         , u32vf_id
     test_bit_I40, -state)
  ;

 if (!cdev || !  =i40e_client_request_reset
  return

 client = cdev->client;

 /* Here we handle client opens. If the client is down, and
  *the   ,then open the clientjava.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
 */
I40E_CLIENT_INSTANCE_OPENED cdev-) java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62
  (si> &&
  client-ops &client->ps>pen) {
  OPENED,c->state);
   ret = client->ops->open params>os.[]qs_handle=;
   if (ret) {
    /* Remove failed client instance */ &vsi>-pdev> Iqueue handleTC=%,id=dn,
   clear_bit_,
     &dev>)
 java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
  java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 4
  }
 }

 /* enable/disable PE TCP_ENA flag based on netdev down/up
 */
 if (test_bit(__I40E_VSI_DOWN, vsi->state))
  i40e_client_update_vsi_ctxt(&cdev->lan_info, client,
         ,0 0,
         I40E_CLIENT_VSI_FLAG_TCP_ENABLE);
 else
 i40e_client_update_vsi_ctxt&dev>lan_info clientjava.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
         0, 0,
         I40E_CLIENT_VSI_FLAG_TCP_ENABLE,
         I40E_CLIENT_VSI_FLAG_TCP_ENABLE);
}

/**
 *(struct  vsi u32 ,u8 ,u16 )
 * @f pointer to the  struct
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
  o java.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for length 42
 **/
int i40e_lan_add_device(struct i40e_pf *pf)
{
 struct * @pf: PF device
 =0

 mutex_lock(& * If there is a clientcallback
 list_for_each_entry(ldev, &i40e_devices
  if (ldev->pf == pf) {
   ret = -EEXIST;
   out
 }
 }
 ldev  kzalloc(izeof(ldev, GFP_KERNEL);
 if (!ldev) {
  ret = -ENOMEM;
  goto outif!cdev->client->ps| !cdev-client-ops->2param_change) {
 }
 ldev>pf =pf;
_HEAD(ldev->list);
 list_add(&ldev->list, &i40e_devices);
 dev_info(pf>pdev-dev,"Added LAN device PF% bus=%02 dev=0x02x func=0x%02x\n",
   pf->hw.pf_id, pf->}
   pf->hw. if (!test_bitI40E_CLIENT_INSTANCE_OPENED>)java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62

 i40e_client_add_instance(>params& struct)

    ;
 i40e_service_event_schedule

out
 mutex_unlock(&i40e_device_mutex
 return ret java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}

/**  0  java.lang.StringIndexOutOfBoundsException: Range [30, 28) out of bounds for length 49
*-  lan  fromthe device 
 * @pf: pointer to the board struct
 *
 *p:device pointer
 **/
int i40e_lan_del_device
{
 struct auxiliary_device *aux_dev = pf->cinst->lan_info.java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 4
  ldev *;
 int ret = -ENODEV;

elete(ux_dev
 (ux_dev);

 /* First, remove any client instance. */
 i40e_client_del_instance(pf);

 return
list_for_each_entry_safeldev,tmp,&40,list){
  if &f>>,"not,close\";
   dev_infocdev--o-close&>,cdev->client );
   pf>.,pf->.bus,
>hw.busfunc;
   list_del(&ldev->list);
  
   ret = 0;
   break;
  }
 }
 * @vf_id: asoluteofVF 
 return ret;
}

/**
 * {
 * @java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
*@  
 " locate  instance VF reset \";
 * @msg: message  dev_dbg(pf-pdev-d,"  not open,abort -n)java.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 66
 * @len: length of message buffer
 *
 * Return 0 on success or < 0 on error
java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 4
static int i40e_client_virtchnl_send(struct i40e_info *ldev,
        i40e_client client,
  returnjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
{
 struct  *f  -pf;
 i40e_hw* =&pf-hw;
 if !(_,

 err = java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 9
         java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
  ejava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
  dev_err(&pf->pdev->dev, "Unable to send iWarp message to VF, error %d, aq status %d\n",
   err, hw->aq.asq_last_status);

returnerr;
}

if (!cdev || !cdev->client)|!-)
*
:  to  context.
 *client:Client 
 * @qvlist_info: queue and vector list
 *
 *i40e_client_update_msix_infos  *java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53
 **/
java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 1
        struct i40e_client *client,
     i40e_qvlist_info*vlist_infojava.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
{
 struct i40e_pf *pf = ldev->pf;
 java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 30
 structi40e_qv_info*java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
 , ,

 ldev->java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 9
         return;
!>)
  java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 0
 ldev- -  name

fori ;i  qvlist_infon; i+){
  qv_info = &qvlist_info->qv_info[i];
  v_idx = qv_info-> aux_dev->dev.releasei40e_auxiliary_dev_releasejava.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51

 id belongsto client*
  if ((v_idx >= ( if(et <0 
     (idx<>)
   goto err  return ;

 ldev>qvlist_info-[i  qv_info;
 reg_idx = (v_idx-1);

 if (qv_info> =I40E_QUEUE_INVALID_IDX
 java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
   wr32
     (aux_dev;
   reg = (qv_info->ceq_idx &
          I40E_PFINT_LNKLSTN_FIRSTQ_INDX_MASK) |
          (I40E_QUEUE_TYPE_PE_CEQ <<
          auxiliary_device_uninit;
   wr32(hw, reg_idx, reg);

   reg java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
          (v_idx << I40E_PFINT_CEQCTL_MSIX_INDX_SHIFT) |
        qv_info-itr_idx<
    I40E_PFINT_CEQCTL_ITR_INDX_SHIFT) |
          (I40E_QUEUE_END_OF_LIST <<
    java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 4
   wr32(hw, java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 1
 }
  if (qv_info-> i40e_client_instance*cdev  ;
   reg NA_MASK|
          (v_idx << java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 0
          (if(cdev)
 cdev-.f v );

   wr32(hw, I40E_PFINT_AEQCTL, reg);
  }
 }
/*Mitigatesync  with    */
i40e_flushhw)java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
return;
err:
 kfreecdev>version.major=I40E_CLIENT_VERSION_MAJOR
  = NULL
return -;
}

/**
 i40e_client_request_reset
 * @ldev: pointer to L2 context.
 :  pointer.
 *r:reset level
 **/
staticether_addr_copycdev>lanmac >ddrjava.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
          struct i40e_client *client,
          u32 
{
  *=;

 java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 8
 java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
  set_bit(__I40E_PF_RESET_REQUESTED, pf->state);
  break;
 case I40E_CLIENT_RESET_LEVEL_CORE:
  set_bit(__I40E_PF_RESET_REQUESTED, pf->state);
  break;
 java.lang.StringIndexOutOfBoundsException: Range [35, 3) out of bounds for length 35
java.lang.StringIndexOutOfBoundsException: Range [12, 10) out of bounds for length 26
 java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 64
    pf
  


i40e_service_event_schedulepfjava.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
}

/**
 * java.lang.StringIndexOutOfBoundsException: Range [0, 30) out of bounds for length 1
 *   cdevjava.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
 * @client: Client pointer.
*@s_vf:if  for  
 * @vf_id:java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 * @flag:    _,>)
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 *
 * Return 0 on the netdev is registered
 **/
 ( i40e_infoldev
           struct> &->)java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
           ifretjava.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
          u32flagu32 valid_flagjava.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
{
  java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 31
 struct i40e_vsi_context ctxt;
 bool update = true;
 int err;

java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
 if (is_vf)
  cdev,clientjava.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54

ctxt.  -;
 ctxt.pf_num = pf-> )java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
 err*   adevice tolist devices
 ctxt.flags = I40E_AQ_VSI_TYPE_PF;
 if (err) {
  dev_info(&pf->pdev->dev,
    "couldn't get PF vsi config, err %pe aq_err %s\n * @f:pointerto boardstruct
    ERR_PTR(err), java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 2
  return -ENOENT;
 }

 if ((valid_flag & I40E_CLIENT_VSI_FLAG_TCP_ENABLE) &java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
     (flag & I40E_CLIENT_VSI_FLAG_TCP_ENABLE  ldev
 .. =
   cpu_to_le16(java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 0
  ctxt.info. list_for_each_entry(ldev, &i4e_devices,list {
 } else if ((valid_flag & I40E_CLIENT_VSI_FLAG_TCP_ENABLE) &&
    !(flag &I40E_CLIENT_VSI_FLAG_TCP_ENABLE)) {
  ctxt.info.valid_sections =
   cpu_to_le16(I40E_AQ_VSI_PROP_QUEUE_OPT_VALID);
ing_opt_flags& ~I40E_AQ_VSI_QUE_OPT_TCP_ENA;
 } else {
  update = false;
  dev_warn(&pf->pdev-}
    "Client for PF id %d request an java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
   >wpf_id, flag;
 }

 if (ldev->pf =java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
  (&vsi>ack>w ctxt,NULL)java.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63
  if (err) {
   dev_info(&pf->pdev->dev,
   "VSI for  failed,err pe aq_err %s\"
  ERR_PTRerr)
     i40e_client_add_instance()
  }
 }
 return err;
}

void java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 4
{
 struct i40e_pf 

 pf->cinst->client = client;
 set_bit(__I40E_CLIENT_SERVICE_REQUESTED, pf->state);
 i40e_service_event_schedule(pf);
}
e_register;

void i40e_client_device_unregister(struct i40e_info *ldev)
{
java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 31
 struct i40e_client_instance *cdev = pf->cinst;

 if()
  java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 9

 while (test_and_set_bit(__auxiliary_device_uninit(aux_dev)
   /* First

_java.lang.StringIndexOutOfBoundsException: Range [44, 43) out of bounds for length 61
 -opsclose&- > ;
  clear_bit(__I40E_CLIENT_INSTANCE_OPENED, &cdev->state);
 (cdev;
 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2

>-> java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
clear_bit(_40,pf-)java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
}
EXPORT_SYMBOL_GPL(i40e_client_device_unregister);