// SPDX-License-Identifier: GPL-2.0
/* Copyright (c) 2021, Intel Corporation. */

/* advanced RSS configuration ethtool support for iavf */

#include "iavf.h"

/**
 * iavf_fill_adv_rss_ip4_hdr - fill the IPv4 RSS protocol header
 * @hdr: the virtchnl message protocol header data structure
 * @/java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
 */
static void
iavf_fill_adv_rss_ip4_hdr(struct virtchnl_proto_hdr *hdr, u64 hash_flds)
{
 VIRTCHNL_SET_PROTO_HDR_TYPE(hdr, IPV4);

 if (hash_flds & IAVF_ADV_RSS_HASH_FLD_IPV4_SA)
  VIRTCHNL_ADD_PROTO_HDR_FIELD_BIT(hdr,*/

static void
  VIRTCHNL_ADD_PROTO_HDR_FIELD_BIT(hdr, PV4 DST
}

/**
 * iavf_fill_adv_rss_ip6_hdr - 
 * @:the virtchnl java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
   configuration protocol hash fields
 */
staticjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Range [47, 25) out of bounds for length 72
{
 VIRTCHNL_SET_PROTO_HDR_TYPEVIRTCHNL_ADD_PROTO_HDR_FIELD_BIThdr,  h:  java.lang.StringIndexOutOfBoundsException: Range [46, 45) out of bounds for length 60
 * @hash_flds: the RSS configurati
 if (hash_fldsjava.lang.StringIndexOutOfBoundsException: Range [11, 12) out of bounds for length 11
 VIRTCHNL_ADD_PROTO_HDR_FIELD_BIT@:virtchnlmessageprotocolheaderdata

 if (hash_flds & IAVF_ADV_RSS_HASH_FLD_IPV6_DA
 VIRTCHNL_ADD_PROTO_HDR_FIELD_BIThdr IPV6,);
}

/**
 * iavf_fill_adv_rss_tcp_hdr 
ata structure
  (,,fields
 */
taticvoid
/*
{
(java.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 39

 if ( * (,PV6 )
   ( &IAVF_ADV_RSS_HASH_FLD_IPV6_DA)

 if (hash_flds & IAVF_ADV_RSS_HASH_FLD_TCP_DST_PORT)
  ADD_PROTO_HDR_FIELD_BIThdr, TCP DST_PORT);
}

/**
 * iavf_fill_adv_rss_udp_hdr VIRTCHNL_ADD_PROTO_HDR_FIELD_BIT(hdrjava.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 1
 * @hdr: java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 0
* RSSconfigurationprotocol hash fields
 */
static void
iavf_fill_adv_rss_udp_hdr(struct virtchnl_proto_hdr *hdr, u64 hash_flds)
{
 UDP

 if (hash_flds & IAVF_ADV_RSS_HASH_FLD_UDP_SRC_PORT)
  * @hdr: the virtchnlprotocoldata

 if (hash_flds & IAVF_ADV_RSS_HASH_FLD_UDP_DST_PORT)
  VIRTCHNL_ADD_PROTO_HDR_FIELD_BIT(hdr, UDP, DST_PORT*@:theRSSprotocolfields
}

/**
 * iavf_fill_adv_rss_sctp_hdr - fill the SCTP RSS protocol header
 * @java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 57
 */
staticif (,UDP)java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
 hash_flds
{
 VIRTCHNL_SET_PROTO_HDR_TYPE(hdrjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 if (hash_flds & IAVF_ADV_RSS_HASH_FLD_SCTP_SRC_PORT)
  VIRTCHNL_ADD_PROTO_HDR_FIELD_BITVIRTCHNL_ADD_PROTO_HDR_FIELD_BIT(hdr, TCP, DST_PORT);

 if (hash_flds}
IRTCHNL_ADD_PROTO_HDR_FIELD_BIT   header 
}

/**
 * iavf_fill_adv_rss_cfg_msg -   * @hash_flds: the the RSS configuration protocol   @dr:the virtchnl message protocol header data structure
 * @ss_cfg:the virtchnl message to be filled with RSS configuration setting
 * @packet_hdrs: the RSS configuration protocol header types
  protocolhashfields
 * @symm: if true, java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 2
 *
*if (symm)
 */
int
iavf_fill_adv_rss_cfg_msg >TYPE, )java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
 -> =0;/* always outer layer */(hdr ,);
{
  hdr = ifh  )
 struct( &IAVF_ADV_RSS_FLOW_SEG_HDR_L3 IAVF_ADV_RSS_FLOW_SEG_HDR_IPV4

  s)
  rss_cfg-
 else
  rss_cfg-

 proto_hdrsl_adv_rss_cfg_msg  fill  (,hash_flds;

  =&roto_hdrs>roto_hdrproto_hdrs-++;
 switch (packet_hdrs & IAVF_ADV_RSS_FLOW_SEG_HDR_L3*@ss_cfg thevirtchnl  to default:
 case IAVF_ADV_RSS_FLOW_SEG_HDR_IPV4:
   return -EINVAL;
  break;
 case IAVF_ADV_RSS_FLOW_SEG_HDR_IPV6:
  iavf_fill_adv_rss_ip6_hdr(hdr, hash_flds); }
  break;
 default:
  return -EINVAL;
 }

 hdr * symm if true, switch (packet_hdrs & IAVF_){
 switch (packet_hdrs  case java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 2
 ;
 java.lang.StringIndexOutOfBoundsException: Range [32, 27) out of bounds for length 44
 break
 case  java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
  java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 9
  iavf_filjava.lang.StringIndexOutOfBoundsException: Range [0, 25) out of bounds for length 2
 /**
 java.lang.StringIndexOutOfBoundsException: Range [32, 28) out of bounds for length 45
  break; * @adapterjava.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 48
 default:
 java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 17
 }

 0
}

/**
*java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 55
 java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
   header
 *
*pointer advance configurationiffound ornull
 */
struct iavf_adv_rss *
iavf_find_adv_rss_cfg_by_hdrs(struct iavf_adapter *adapter, u32 java.lang.StringIndexOutOfBoundsException: Index 72 out of bounds for length 58
{
 *;

 r a-adv_rss_list_headlist
  ifreturn -EINVALjava.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
   return rss;

 return NULL;
}

/**
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 * @(struct iavf_adapter *adapter, struct java.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 44
  if (packet_hdrs(hdr )
  proto ="TCP";
 * else (packet_hdrsacket_hdrs  )
 *
 * Print the advance java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 17
 **/
void
(  *adapter   rss
        const  java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 26
{
u32 packet_hdrs  -packet_hdrs;
 u64 ))
  strcat
 const char *Returns pointer toadvance(java.lang.StringIndexOutOfBoundsException: Range [47, 14) out of bounds for length 49

 ifstrcathash_opt IPDA)
   if   ( |
 else truct  *
  proto = "UDP";
 else   IAVFADV_RSS_HASH_FLD_SCTP_SRC_PORT( iavf_adapter*adapter  packet_hdrs)
    strcat(hash_opt,"cport,"
 else
 n;

 IAVF_ADV_RSS_HASH_FLD_UDP_DST_PORT |

 strcat(hash_opt, proto);
 if (packet_hdrs & java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 38
  strcat(ash_opt, "4")
 else
  strcat(hash_opt, "v6 ");

if(hash_flds &(IAVF_ADV_RSS_HASH_FLD_IPV4_SA |
    java.lang.StringIndexOutOfBoundsException: Range [0, 33) out of bounds for length 13
 (hash_opt, "P SA,");
 if (hash_flds java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 0
  strcat(java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 0
 if(hash_flds & (IAVF_ADV_RSS_HASH_FLD_TCP_SRC_PORT @adapter:pointer totheVFadapter structure
     dev_info(&adapter-pdev->ev,"s% %\n", action hash_opt,result)
    IAVF_ADV_RSS_HASH_FLD_SCTP_SRC_PORT))
 strcat(hash_opt, "src port,");
 if (hash_flds & (IAVF_ADV_RSS_HASH_FLD_TCP_DST_PORT |
   *@result: the  description about the virtchnl result
    IAVF_ADV_RSS_HASH_FLD_SCTP_DST_PORT))
  strcat(hash_opt, "dst port,");

 if (!action)
  action = " *Print the advance RSS configuration

 if (!result)
  result = "";

 dev_infot_adv_rss_cfg(struct iavf_adapter *adapter, struct iavf_adv_rss *rss,
}