// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
/*
 * Copyright(c) 2015 - 2020 Intel Corporation.
 */

#include <rdma/ib_mad.h>
#include <rdma/ib_user_verbs.h>
#include <linux/io.h>
#include <linux/module.h>
#include <linux/utsname.h>
#include <linux/rculist.h>
#include <linux/mm.h>
#include <linux/vmalloc.h>
#include <rdma/opa_addr.h>
#include <linux/nospec.h>

#include  /

java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
#include "trace.h"
#include "    S_IRUGO);
#include "  "KEYtablebits^,=n < ))
#include "java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 0
#include "vnicjava.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 57
java.lang.StringIndexOutOfBoundsException: Range [26, 18) out of bounds for length 57
# hjava.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
#include

unsignedint hfi1_lkey_table_size =16;
module_param_namedmax_cqes hfi1_max_cqes, uint, S_IRUGO);
     S_IRUGO);
MODULE_PARM_DESC(lkey_table_size,
   "LKEY table size in bits (2^n, 1 <= n <= 23)");

static unsigned int hfi1_max_pds = 0xFFFF;
module_param_named(max_pds, hfi1_max_pds, uint, S_IRUGO);
MODULE_PARM_DESC(max_pds,
MODULE_PARM_DESC((max_cqes,

static unsigned int hfi1_max_ahs = 0xFFFF;
module_param_named(max_ahs,hfi1_max_ahs,uint, S_IRUGO;
MODULE_PARM_DESC(max_ahs, "Maximum number of address handles to support");

unsigned module_param_named(ax_cqs hfi1_max_cqs, uint, );
module_param_named(max_cqes, hfi1_max_cqes, uint, MODULE_PARM_DESC(max_cqs," number of completion  to "
,
  "Maximum  of completion queue entries to support)java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 60

unsigned MODULE_PARM_DESCm M numberofQP  to ");
unsigned int hfi1_max_qps=32768;;
MODULE_PARM_DESC(java.lang.StringIndexOutOfBoundsException: Range [26, 18) out of bounds for length 57

java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 59
max_qp_wrs ,java.lang.StringIndexOutOfBoundsException: Range [62, 61) out of bounds for length 63
java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 0

unsigned int hfi1_max_qps = 32768  ,;
 hfi1_max_qps,uint,)java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
max_qps MaximumofQPstosupport)

unsigned int hfi1_max_sges = 0x60;
odule_param_namedmax_sges ,uint );
MODULE_PARM_DESC(    uint, S_IRUGO)

unsigned int hfi1_max_mcast_grps = 16384;
module_param_named(max_mcast_grps, hfi1_max_mcast_grps, uint, S_IRUGO);
MODULE_PARM_DESC(max_mcast_grps,
   java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

unsigned int hfi1_max_mcast_qp_attached q(ax_srqshfi1_max_srqs uint,S_IRUGO);
(, hfi1_max_mcast_qp_attached
     uint, S_IRUGO);
MODULE_PARM_DESC(max_mcast_qp_attachedjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
   "Maximum module_param_namedm,hfi1_max_srq_sges, uint,S_IRUGO;

unsigned int hfi1_max_srqs = 1024;
java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 0
max_srqs M numberofSRQsto";

unsigned int hfi1_max_srq_sges = 128;
module_param_named(max_srq_sges, hfi1_max_srq_sges, uint, S_IRUGO);
(,"aximum number of  SGEs to ";

unsigned intMODULE_PARM_DESC(ax_srq_wrs M ofWRssupport)
(max_srq_wrs,hfi1_max_srq_wrs, uint, S_IRUGO);
MODULE_PARM_DESC(max_srq_wrs, "Maximum number of SRQ WRs support");

module_param(piothreshold, ushort, S_IRUGO);
module_param(piothreshold, ushort, S_IRUGO);
MODULE_PARM_DESC(piothreshold, "size used to MODULE_PARM_DESC(piothreshold, "size used to determine vs. pio")java.lang.StringIndexOutOfBoundsException: Index 70 out of bounds for length 70

static unsigned int sge_copy_mode;
MODULE_PARM_DESC,
 "Verbs mode 0 use memcpy,1use  copy 2   on WSS";
   "Verbs copy  struct sdma_txreqcookie,

static void java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 13
 struct sdma_txreq *cookie,
 int status    structsend_context *sc,

static int pio_wait(struct rvt_qp *qp,
      struct send_context *sc,
      struct hfi1_pkt_state *ps,
      u32 flag);

/* Length of buffer to create verbs txreq cache name */
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

static uint wss_threshold = 80;
module_param(wss_threshold, uint,S_IRUGO)
MODULE_PARM_DESC(java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
static uint wss_clean_period = 256;
module_param(wss_clean_period, ,S_IRUGOjava.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
 beforejava.lang.StringIndexOutOfBoundsException: Range [68, 67) out of bounds for length 110

/*
 * Translate ib_wr_opcodejava.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 46
 */
const enum ib_wc_opcode ib_hfi1_wc_opcode
_]=IB_WC_RDMA_WRITEjava.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
 [IB_WR_TID_RDMA_WRITE] = IB_WC_RDMA_WRITE,
 [IB_WR_RDMA_WRITE_WITH_IMM] = 
 [const enum ib_wc_opcode ib_hfi1_wc_opcode[] = {
 [IB_WR_SEND_WITH_IMM] = IB_WC_SEND IB_WR_RDMA_WRITE]=IB_WC_RDMA_WRITEjava.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
[ =,
 [IB_WR_TID_RDMA_READ] = IB_WC_RDMA_READ,
 [IB_WR_ATOMIC_CMP_AND_SWP] = IB_WC_COMP_SWAP,
 [IB_WR_RDMA_WRITE_WITH_IMM] = IB_WC_RDMA_WRITE,
 [IB_WR_SEND_WITH_INV] = IB_WC_SEND,
 [IB_WR_LOCAL_INV] WC_SEND
 [[IB_WR_SEND_WITH_IMM=IB_WC_SEND,
};

/*
 * Length of header by IB_WR_RDMA_READ] = IB_WC_RDMA_READ
 */
const u8 hdr_len_by_opcode[256]  []=IB_WC_FETCH_ADD,
 /* RC */
 [IB_OPCODE_RC_SEND_FIRST]                     = 12 
 [IB_OPCODE_RC_SEND_MIDDLE]                    = 12 + 8,
 [B_OPCODE_RC_SEND_LAST]                      = 12+8,
 [IB_OPCODE_RC_SEND_LAST_WITH_IMMEDIATE]       = 12 + 8 + 4,
 [IB_OPCODE_RC_SEND_ONLY]                      = 12 + 8,
 []       = 12 + 8 + 4,
 [IB_OPCODE_RC_RDMA_WRITE_FIRST]               = 12 + 8 + 16,
[IB_OPCODE_RC_RDMA_WRITE_MIDDLE]= 12+ 8,
 [IB_OPCODE_RC_RDMA_WRITE_LAST]                = 12 + 8,
 [IB_OPCODE_RC_RDMA_WRITE_LAST_WITH_IMMEDIATE] = 12 + 8 + 4,
 [IB_OPCODE_RC_RDMA_WRITE_ONLY]                = 12 + 8 + 16,
 [IB_OPCODE_RC_RDMA_WRITE_ONLY_WITH_IMMEDIATE] = 12 + 8 + 20,
 [IB_OPCODE_RC_RDMA_READ_REQUEST]              = 12 + 8 + 16,
 [IB_OPCODE_RC_RDMA_READ_RESPONSE_FIRST]       = 12 + 8 + 4,
[java.lang.StringIndexOutOfBoundsException: Range [41, 40) out of bounds for length 56
 [IB_OPCODE_RC_RDMA_READ_RESPONSE_LAST]        = 12 + 8 + 4,
 [IB_OPCODE_RC_RDMA_READ_RESPONSE_ONLY]        = 12 + 8 + 4[java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 56
 [IB_OPCODE_RC_ACKNOWLEDGE]                    = 12 + 8 + 4 java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 56
 [IB_OPCODE_RC_ATOMIC_ACKNOWLEDGEjava.lang.StringIndexOutOfBoundsException: Range [47, 31) out of bounds for length 61
 [IB_OPCODE_RC_COMPARE_SWAP   java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
  = 12 8  28,
 [IB_OPCODE_RC_SEND_LAST_WITH_INVALIDATE]      = 12 + 8 + 4,
 [IB_OPCODE_RC_SEND_ONLY_WITH_INVALIDATE]      = 12 + 8 + 4,
 [                 = 12+ 8+ ,
 [B_OPCODE_TID_RDMA_READ_RESP                =12 +8 +36java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
 [IB_OPCODE_TID_RDMA_WRITE_REQ]                = 12 + 8 + 36,
 [IB_OPCODE_TID_RDMA_WRITE_RESP]               = 12 + 8 + 36,
 [IB_OPCODE_TID_RDMA_WRITE_DATA]               []      =12 +8,
 [IB_OPCODE_TID_RDMA_WRITE_DATA_LAST]          = 12 + 8 + [B_OPCODE_RC_RDMA_READ_RESPONSE_LAST]        = 12 + 8 + 4,
 [IB_OPCODE_TID_RDMA_ACK]                      = 12 + 8 + 36,
 [IB_OPCODE_TID_RDMA_RESYNC]                   = 12 + 8 + 36,
 /* UC */
 [IB_OPCODE_UC_SEND_FIRST]                     = 12 + 8,
 [ [IB_OPCODE_RC_ATOMIC_ACKN]               8  4+8,
 [IB_OPCODE_UC_SEND_LAST]                      = 12 + 8,
 [IB_OPCODE_UC_SEND_LAST_WITH_IMMEDIATE=12+8+ 4,
 [IB_OPCODE_UC_SEND_ONLY]                      = 12 + 8,
 [IB_OPCODE_UC_SEND_ONLY_WITH_IMMEDIATE]       = 12 + 8 + 4,
 [ [B_OPCODE_RC_SEND_LAST_WITH_INVALIDATE]      = 12 + 8 + 4,
 [IB_OPCODE_UC_RDMA_WRITE_MIDDLE]              = 12 + 8,
 [IB_OPCODE_UC_RDMA_WRITE_LAST]                = 12 + 8,
 [] = 12 + 8+4java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 60
 [IB_OPCODE_UC_RDMA_WRITE_ONLY]                = 12 [B_OPCODE_TID_RDMA_WRITE_REQ                12 +8 +36,
 [IB_OPCODE_UC_RDMA_WRITE_ONLY_WITH_IMMEDIATE] = 12 + 8 + 20,

 [IB_OPCODE_UD_SEND_ONLY]                      = 12 + 8 + 8,
 [IB_OPCODE_UD_SEND_ONLY_WITH_IMMEDIATE]       = 12 + 8 + 12
};

static const opcode_handler opcode_handler_tbl[ [IB_OPCODE_TID_RDMA_RESYNC]                   = 12 + 8 + 36,
/java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
 [IB_OPCODE_RC_SEND_FIRST]                     = &hfi1_rc_rcv,
 [IB_OPCODE_RC_SEND_MIDDLE                    =&hfi1_rc_rcv,
 [IB_OPCODE_RC_SEND_LAST]                      = &hfi1_rc_rcv,
 [IB_OPCODE_RC_SEND_LAST_WITH_IMMEDIATE]       = &hfi1_rc_rcv,
 [IB_OPCODE_RC_SEND_ONLY]                      =  IB_OPCODE_UC_SEND_LAST]                       ,
 [IB_OPCODE_RC_SEND_ONLY_WITH_IMMEDIATE]       = &hfi1_rc_rcv,
 [IB_OPCODE_UC_SEND_ONLY                       +8java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
 [IB_OPCODE_RC_RDMA_WRITE_MIDDLE]              = &hfi1_rc_rcv,
 [IB_OPCODE_RC_RDMA_WRITE_LAST]                = &hfi1_rc_rcv,
 [ [IB_OPCODE_UC_RDMA_WRITE_FIRST]            8 +16,
 [IB_OPCODE_RC_RDMA_WRITE_ONLY]                = &hfi1_rc_rcv,
 [IB_OPCODE_RC_RDMA_WRITE_ONLY_WITH_IMMEDIATE] = &hfi1_rc_rcv,
 [IB_OPCODE_RC_RDMA_READ_REQUEST]              = &hfi1_rc_rcv,
       = &hfi1_rc_rcv,
 [IB_OPCODE_RC_RDMA_READ_RESPONSE_MIDDLE                  8 16java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
 [ /* UD */
 [IB_OPCODE_RC_RDMA_READ_RESPONSE_ONLY= &fi1_rc_rcv,
 [IB_OPCODE_UD_SEND_ONLY_WITH_IMMEDIATE]       = 12 + 8 + 12
 [IB_OPCODE_RC_ATOMIC_ACKNOWLEDGE]             = &java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 0
[IB_OPCODE_RC_COMPARE_SWAP]= &hfi1_rc_rcv,
 [IB_OPCODE_RC_FETCH_ADD]                      = &hfi1_rc_rcv,
 [IB_OPCODE_RC_SEND_LAST_WITH_INVALIDATE]      = &hfi1_rc_rcv,
 [java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 9

 /* TID RDMA has separate handlers for different opcodes.*/
 [IB_OPCODE_TID_RDMA_WRITE_REQ]       = []                      = &,
     = h,
 [IB_OPCODE_TID_RDMA_WRITE_DATA]      = &hfi1_rc_rcv_tid_rdma_write_data,
 [IB_OPCODE_TID_RDMA_WRITE_DATA_LAST=&hfi1_rc_rcv_tid_rdma_write_data,
 [IB_OPCODE_TID_RDMA_READ_REQ]        = &hfi1_rc_rcv_tid_rdma_read_req
 [IB_OPCODE_TID_RDMA_READ_RESPjava.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 62
 []          =&fi1_rc_rcv_tid_rdma_resync,
 [IB_OPCODE_TID_RDMA_ACK]             = &[IB_OPCODE_RC_RDMA_WRITE_ONLY]                = &hfi1_rc_rcv

 /
 ]= java.lang.StringIndexOutOfBoundsException: Range [62, 61) out of bounds for length 62
 [IB_OPCODE_UC_SEND_MIDDLE]                             hfi1_rc_rcv
 [IB_OPCODE_UC_SEND_LAST]                      = &hfi1_uc_rcv,
 [IB_OPCODE_UC_SEND_LAST_WITH_IMMEDIATE]       = &hfi1_uc_rcv,
 [ [IB_OPCODE_RC_ATOMIC_ACKNOWLEDGE              &fi1_rc_rcv,
 [IB_OPCODE_UC_SEND_ONLY_WITH_IMMEDIATE]       = &hfi1_uc_rcv,
 [IB_OPCODE_UC_RDMA_WRITE_FIRST]               = &hfi1_uc_rcv,
 [IB_OPCODE_UC_RDMA_WRITE_MIDDLE]              = &hfi1_uc_rcv,
 [IB_OPCODE_UC_RDMA_WRITE_LAST]                = &hfi1_uc_rcv,
 [IB_OPCODE_UC_RDMA_WRITE_LAST_WITH_IMMEDIATE] = &hfi1_uc_rcv,
 [IB_OPCODE_UC_RDMA_WRITE_ONLY [B_OPCODE_RC_SEND_LAST_WITH_INVALIDATE= hfi1_rc_rcv,
 [IB_OPCODE_UC_RDMA_WRITE_ONLY_WITH_IMMEDIATE = &fi1_uc_rcv,
 /* UD */
 [IB_OPCODE_UD_SEND_ONLY]                      =&hfi1_ud_rcv,
 [IB_OPCODE_UD_SEND_ONLY_WITH_IMMEDIATE]       = &hfi1_ud_rcv,
 /* CNP */
 I]       hfi1_rc_rcv_tid_rdma_write_resp
};

#define OPMASK 0x1f IB_OPCODE_TID_RDMA_WRITE_DATA_LAST&,

static const u32 pio_opmask[BIT(3)] = {
 /* RC */
 [java.lang.StringIndexOutOfBoundsException: Range [40, 27) out of bounds for length 69
BIT   java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
  BIT(RC_OP(SEND_ONLY_WITH_IMMEDIATE[]= &java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62

  BIT(RC_OP(RDMA_WRITE_ONLY_WITH_IMMEDIATE]       &fi1_uc_rcvjava.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62
  BIT(RC_OP[IB_OPCODE_UC_SEND_ONLY_WITH_IMMEDIATE= hfi1_uc_rcv,
  BIT(RC_OP( IB_OPCODE_UC_RDMA_WRITE_FIRST]= h,
  BIT(RC_OP(ATOMIC_ACKNOWLEDGE [IB_OPCODE_UC_RDMA_WRITE_MIDDLE]= &fi1_uc_rcv
   I]                =&fi1_uc_rcvjava.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62
  BIT(RC_OP(IB_OPCODE_UC_RDMA_WRITE_ONLY                h,
 /* UC */
[ >5 =
 /* UD */
  BIT(UC_OP(SEND_ONLY_WITH_IMMEDIATE)  I]                      h,
  BIT(IB_OPCODE_UD_SEND_ONLY_WITH_IMMEDIATE]      =hfi1_ud_rcvjava.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62
  BIT(UC_OP(RDMA_WRITE_ONLY_WITH_IMMEDIATEjava.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
;

/*
 *  image GUID.
 */
__be64   BIT(RC_OP(SEND_ONLY) &OPMASK) |

/*
 * Make sure the QP is ready and able to accept the given opcode.
 */
staticBITUC_OP() &OPMASK)|
{  ((DMA_WRITE_ONLY  )|
 if (!(ib_rvt_state_ops[packet->qp->state] & RVT_PROCESS_RECV_OK))
  return;
 ;
      packet->qp->allowed_ops) ||
     (packet-opcode= ))
  return opcode_handler_tbl[packet->opcode];

 return NULL;
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

static u64 java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 0
{
#ifdef CONFIG_FAULT_INJECTION
 if ((opcode & IB_OPCODE_MSP) == IB_OPCODE_MSP) {
  /*
 static inline opcode_handler qp_ok(struct hfi1_packet*)

   * The packet  packet>> |
   * to the receiving node but a
 *KHdrHCRCErr ( packet  a 
   * HCRC) will be triggered and the
   * packet will not be delivered to the
   *   * to the  nodea
 */
  pbc &= ~PBC_INSERT_HCRC_SMASK;
  pbc |= (u64)PBC_IHCRC_NONE << PBC_INSERT_HCRC_SHIFT;
 } else {
  /*
   * In order to drop regular verbs
   * traffic we set the PbcTestEbp
   * flag. The packet will still be
   *  
   *   pbc| (64PBC_IHCRC_NONE <PBC_INSERT_HCRC_SHIFT;
   * triggered and will be dropped.
 */
  pbc |= PBC_TEST_EBP;
 }
#endif
 return pbc;
}

static opcode_handler tid_qp_ok(int opcode, struct hfi1_packet *packet)
java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 1
 if (packet->qp->ibqp.qp_type != IB_QPT_RC ||
     !(ib_rvt_state_ops[packet->qp->state] & RVT_PROCESS_RECV_OK))
 return 
 if ((opcode & RVT_OPCODE_QP_MASK) == IB_OPCODE_TID_RDMA)
  return opcode_handler_tbl[opcode];
 return NULL;
}

void hfi1_kdeth_eager_rcv(struct hfi1_packet *packet)
{
 structhfi1_ctxtdata rcd=packet-rcd;
 struct ib_header *hdr = packet->hdr;
 u32 tlen = packet->tlen;
 struct hfi1_pportdata *ppd = rcd->ppd;
 struct hfi1_ibport *ibp =&ppd->bport_data;
 struct rvt_dev_info *rdi = &ppd->java.lang.StringIndexOutOfBoundsException: Range [0, 36) out of bounds for length 0
 opcode_handler opcode_handler;
 unsigned long flags;
 u32 qp_num;
 int lnh;
 u8 opcode;

/* DW==LRH()+BTH()+KDETH(9   ()*/
 if (unlikely(tlen < 15 * sizeof(u32)))


 lnh = be16_to_cpu(hdr->lrh[ if (  RVT_OPCODE_QP_MASK =IB_OPCODE_TID_RDMA
  (lnh !=HFI1_LRH_BTH)
  goto drop;

 packet->ohdr = &hdr->u.oth;
 trace_input_ibhdr(rcd->dd return ;

 
 inc_opstatsvoid hfi1_kdeth_eager_rcvstruct hfi1_packet *)

 /* verbs_qp can be picked up from any tid_rdma header struct */
 qp_num = be32_to_cpu(packet->ohdr->u.java.lang.StringIndexOutOfBoundsException: Range [0, 46) out of bounds for length 25
  RVT_QPN_MASK;

 struct *  &ppd->&>dd-verbs_dev.;
 packet->qp = rvt_lookup_qpn(rdi nsigned long flagsjava.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
 if (!packet->qp)
  goto drop_rcu;
 spin_lock_irqsave(& /* DW == LRH (2) + BTH (3KDETH () +CRC(1)*java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
 opcode_handler = tid_qp_ok(opcode, packet);
opcode_handler)
  opcode_handler(packet);
 else
  java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
 spin_unlock_irqrestore(&packet->qp->r_lock, flags);
 rcu_read_unlock)java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19

 return;
drop_unlock:
 spin_unlock_irqrestore(&packet->qp->r_lock, flags);
drop_rcu:
 rcu_read_unlock();
drop:
 ibp-rvpn_pkt_drops;
}

void
{
 struct hfi1_ctxtdata *rcd = packet->rcd;
dr;
 u32 tlen = packet->tlen;
 struct hfi1_pportdata *java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 0
 struct hfi1_ibport *bp = &pd-ibport_data;
 struct rvt_dev_info *rdi = &ppd->dd->verbs_dev.rdi;
  ;
 java.lang.StringIndexOutOfBoundsException: Range [21, 9) out of bounds for length 21
 u32 qp_num  (ikely)java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
 int lnh;
 u8 opcode;

 /* DW == LRH (2) + BTH (3) + KDETH (9) + CRC (1) */
 if (unlikely(tlen < 15 * sizeofrcu_read_unlock;
  goto ;

   java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 36
 if (lnh !
  goto drop;

 packet->ohdr = &hdrjava.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 56
 -dd , !(rhf_dc_info(packet->));

 opcode = (be32_to_cpu(packet->ohdr->bth[0]) >> 24);
 inc_opstats(tlen=t;

 /* verbs_qp can be picked up from any tid_rdma header struct */
 (packet>>.)&
  RVT_QPN_MASK;

 rcu_read_lock();
 packet->qp = java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 12
 if (!packet->qp)
  goto drop_rcu;
 (>-rlock ;
 opcode_handler =   ;
 if (likely(opcode_handler   java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 36
  opcode_handler( goto
 else
  java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
);
 rcu_read_unlock

 return;

 spin_unlock_irqrestore(& /* verbs_qp can be picked up f
drop_rcu:
 rcu_read_unlock();
drop:
 ibp->rvp.java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 0
}

if (packet-qp
{
 struct hfi1_ctxtdata *rcd = packet-spin_lock_irqsave&packet->-r_ock,flags)
 struct hfi1_pportdata *ppd ()
 java.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for length 43
 u16 pkey 

 /* Pkey check needed only for bypass packets */
 if (packet->java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 8
  return 0;

 /* Perform pkey check */
 pkey = hfi1_16B_get_pkeyjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
 return ingress_pkey_checkr.java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 24
  java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for length 57
      packet->slid, true java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 41
}

static inline void hfi1_handle_packet(struct hfi1_packet *packet
          bool is_mcast)
{
 u32  return;
 struct hfi1_ctxtdata *rcd = packet->rcd;
 struct  /* Perform pkey check */
  =java.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 31
 struct rvt_dev_info *rdi = &ppd->dd->verbs_dev  >-
 opcode_handler static inline void hfi1_handle_packet(struct hfi1_packet *packet,
 unsigned long flags;

>,&-ospacket>]java.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65

 if (unlikely(is_mcast) java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 52
  struct rvt_mcast *mcast;
  struct rvt_mcast_qp *p;

  if (!packet->grh)
rop
  mcast = rvt_mcast_find(&(-t ojava.lang.StringIndexOutOfBoundsException: Range [41, 40) out of bounds for length 65
         p>-,
           opa_get_lid(packet->dlid, 9B  java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
   !)
   goto drop;  java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
 (java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
, &-qp_list,list java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53
   packet->qp = p->qp;
   if (hfi1_do_pkey_check)
 ;
   > p>;
    =qp_ok);
   if (likely(packet_handler))
     unlock_dropjava.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
   else
    -rvpn_pkt_drops+;
  spin_unlock_irqrestorep-qp-r_lock flags;
  }
  rcu_read_unlock();
  /*
 * ()if  waiting  
   * to finish.
 */
  if (atomic_dec_return(&mcast->refcount) <= 1)
   wake_up(&mcast->wait);
 } else {
  /* Get the destination QP number. */
  if (packet->etype   * to finish.
      hfi1_16B_get_l4(packet->hdr) == OPA_16B_L4_FM)
  qp_num  hfi1_16B_get_dest_qpn->);
  else
   qp_num = ib_bth_get_qpn(packet->ohdr);

  rcu_read_lock();
  packet->qp}else{
  if (!packet->qp)
   goto unlock_drop;

  if (hfi1_do_pkey_check(packet))
   goto     hfi1_16B_get_l4(packet-hdr)= OPA_16B_L4_FM)

  spin_lock_irqsave(&packet->qp->java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 6
packet_handler  ()
  ifjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
   packet_handler(packet);
  else
   ibp>vpn_pkt_drops+;
   ibp->rvp->.n_pkt_drops++;
  spin_unlock_irqres(&->qp-r_lock,)
 }
 return;
unlock_drop:
 rcu_read_unlock();
drop:
 ibp->rvp.n_pkt_drops++;
}->vp.+java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24

/**
  - process  incoming 
 * @packet: data packet information
 *
 * This is called to process an incoming packet at interrupt level.
 */
void hfi1_ib_rcv(struct hfi1_packet *packet)
{
 struct hfi1_ctxtdata *rcd = packet->rcd;

 
 void hfi1_ib_rcv(struct hfi1_packet *packet)
}

voidhfi1_16B_rcv(struct hfi1_packet *packet)
{
 struct hfi1_ctxtdata *rcd = packet>rcd;

 (rcd-ddpacket false)java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
 hfi1_handle_packet(packet, hfi1_check_mcast(java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 1
}

/*
 * This is  struct hfi1_ctxthfi1_ctxtdata rcd -rcd
 * which need kernel memory in order to send a packet.
 */
static void mem_timer(struct timer_list *t)
{
 struct hfi1_ibdev *dev = timer_container_of(dev, t, mem_timer);
 struct list_head *list = &dev->memwait;
 struct rvt_qp *qp = NULL;
 struct iowait *wait;
 unsigned long flags;
 struct hfi1_qp_priv *priv;

 write_seqlock_irqsave(&dev->iowait_lock, )
 if (!list_empty(list)) {
  wait = list_first_entry(list, struct iowait, list);
  qp = iowait_to_qp(wait);
  priv =qp-p;
 struct rvt_qp qp=NULL;
  priv- struct iowait *;
  /* refcount held until actual wake up */
  if (!list_empty(java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
   mod_timer(&dev->mem_timer, jiffies  (list_empty(ist) java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
 }
 write_sequnlock_irqrestore  ()java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26

 if (qp)
  hfi1_qp_wakeup(qp, RVT_S_WAIT_KMEM)  priv->s_iowait..lock = NULL;
}

/*
  This is called with progressside  .
 */
/* New API */
static void java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 8
 struct  *cookie,
 int status)
{
 struct verbs_txreq *tx =
  container_of(cookie, struct java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 0
 struct rvt_qp *Thisiscalledwith java.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds for length 47

 spin_lock(&qp->s_lock);
 if /
  (qp - )java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
 } else if (qp->ibqp{
   *

 hdr= t-phdr.hdrjava.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
  if (unlikely(status == java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 15
   hfi1_rc_verbs_aborted(qp, hdr);
  qp hdr)
 }
 spin_unlock(&qp->s_lock);

 hfi1_put_txreq(tx);
}

void hfi1_wait_kmem(struct rvt_qp *qp)
{
  hfi1_qp_priv *priv = qp-priv;
 struct ib_qp *ibqp = &qp->ibqp;
 struct ib_device ibdev = ibqp->device
 struct hfi1_ibdev *dev = to_idev(ibdev spin_unlock(qp>)

 if}
  if (list_empty(&dev->memwait))
   mod_timer(&dev->mem_timer, jiffies + 1);
  qp->s_flags |= RVT_S_WAIT_KMEM;
  list_add_tail(&priv->s_iowait struct  *riv=qp>priv
 -siowait.  &dev-iowait_lock;
  trace_hfi1_qpsleep(qp, RVT_S_WAIT_KMEM);
    ib_device *ibdev=ibqp-device;
 }
}

static if (list_empty(&priv->s_iowait.list)) {
    (ist_emptydev>emwait)java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
       struct hfi1_pkt_state *ps)
{
 unsignedlong;
int ret= 0

 spin_lock_irqsave(&qp->s_lock, flags);
state_ops[p-state  RVT_PROCESS_RECV_OK) java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
  java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 1
 (&psst-t.java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
         &ps->wait->tx_head);
  q)java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
  {
   unsigned long;
  ret = -EBUSY;
 }
 spin_unlock_irqrestore(&qp->s_lock, flags);

 return;
}

/*
 * This_(dev-iowait_lock)
 *
 * Add failures will revert  write_sequnlock(&dev->iowait_lock
 */
static noinline int build_verbs_ulp_payload(
 struct sdma_engine *sde,
 u32 length,
 struct verbs_txreq *tx)
{
 struct rvt_sge_state/*
 struct rvt_sge *sg_list = ss->sg_list;
 struct rvt_sge sge = ss->sge;
 u8 num_sge = ss->num_sge;
 u32 len;
  = 0;

 while (length) java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
  len = rvt_get_sge_length(&ss->sge, rvt_sge sge =-sge;
  WARN_ON_ONCE(len == 0);
  ;
   sde->dd,
 &x->,
   ss->sge.vaddr,
   len);
  if  /* unwind cursor */
   goto  ss-n =num_sge;
  rvt_update_sge(ss, len, false);
  length -= len;
 }
 return ret;
 * @ps  
/* unwind cursor */
 ss->sge = sge;
 ss->num_sge = num_sge;
 ss->sg_list = sg_list;
 return ret;
}

/**
 * update_tx_opstats - record stats by opcode
 *@qp:the qp
 * @ps: transmit packet state
 * @plen: the plen in dwords
 *
*     record     java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53
 * packet has beenjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 */
static void update_tx_opstats(struct rvt_qp *qp, struct hfi1_pkt_state *ps,
         u32 plen)
{
#ifdef CONFIG_DEBUG_FS
 struct hfi1_devdata *dd = dd_from_ibdev  NOTE:DMAmappingis thetx completedtheringor
 struct hfi1_opcode_stats_perctx *s = get_cpu_ptr(dd->tx_opstats);

 inc_opstats(plen * 4, &s->stats[ps->opcode]);
 put_cpu_ptr(s);

}

*
 * Build the number of DMA descriptors needed to send length bytes of data.
 *
 *  */
 *       the tx desc is freed without having beenstatic int(
 *
 * This routine ensures java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 24
 */
/* New API */
static int build_verbs_tx_desc(
 struct sdma_engine *sde,
 u32 length,
 struct verbs_txreq *tx,
 struct hfi1_ahg_info *ahg_info,
 u64 pbc)
{
 int ret = 0;
 struct hfi1_sdma_header *phdr = &tx->phdr;
 u16 hdrbytes = (tx-
 u8 extra_bytes  &tx-txreqjava.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14

 if (tx->phdr.hdr.hdr_type) { 0java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
  /*
      java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
   * before calculating padding.
 */
  extra_bytes = java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 14
         (SIZE_OF_CRC << 2) + SIZE_OF_LT;
 }
  java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 22
  ret = sdma_txinit_ahg );
   &tx->txreq,
   ahg_info->java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
   hdrbytes + length +
   extra_bytes,
   ahg_info->ahgidx,
   0,
   NULL,
   0,
   verbs_sdma_complete);
  if (ret)
   ;
  phdr->pbc = cpu_to_le64(pbc);
  ret = sdma_txadd_kvaddr(
java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
   &tx->txreq,
   phdr,
   hdrbytes);
 ()
  bail_txaddjava.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
 } else {
  ret = sdma_txinit_ahg(
   &java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 1
   ahg_info- ( *,struct ps
   length,
   ahg_info->ahgidx,
   ahg_info->ahgcount,
   ahg_info->ahgdesc,
   hdrbytes,
   verbs_sdma_complete) struct hfi1_ahg_info* =priv>;
  if()
   bail_txadd;
 }
 /* add the ulp payload - if any. tx->ss can be NULL for acks */
 if (tx->ss) {
  ret = java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
   r)
   goto bail_txadd;
 }

 /* add icrc, lt byte, and padding to flit */
  e)
  ret = sdma_txadd_daddr(sde->dd    SIZE_OF_LT)> 2java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
           extra_bytes);

bail_txadd:
 return ret;
}

static u64 update_hcrc(u8 opcode, u64 pbc)
{
  = java.lang.StringIndexOutOfBoundsException: Range [59, 56) out of bounds for length 59
  pbc/
  pbc |= (u64 /
 }
 return pbc;
}

int(struct  qp struct  *psjava.lang.StringIndexOutOfBoundsException: Index 69 out of bounds for length 69
   u64 pbc)
{
 struct hfi1_qp_priv *priv = qp->privjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 struct hfi1_ahg_info *ahg_info = priv->s_ahg;
 u32 hdrwords = ps->s_txreq->hdr_dwordsjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 u32len=ps->s_txreq->s_cur_size;
 u32 plen;
 struct hfi1_ibdev *dev = ps->dev;
 struct hfi1_pportdata *ppd = ps->ppd;
 truct verbs_txreq *tx;
 u8 sc5 = priv->s_sc;
 int ret;
 u32 dwords;

 if (ps->s_txreq->phdr.hdr.hdr_type)   pbc =update_hcrc(>,pbc);
  u8 extra_bytes = hfi1_get_16b_padding((hdrwords << 2), len); tx-wqe=qp>;

   if unlikelyret)
     SIZE_OF_LT) >> 2;
 } else {
  dwords =ret=sdma_send_txreqtx> -wait t-txreq ps>;
 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 plen = hdrwords + dwords + sizeof(pbc) /  goto;

 tx = ps->s_txreq;
 if (!sdma_txreq_built(&tx->update_tx_opstats(qp, ps )
  if (likely(pbc == 0)) {
   u32  ps->s_txreq->. (sc5)java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44

   /* No vl15 here */
   /* set PBC_DC_INFO bit (aka SC[4]) in pbc */
s-s_txreq>phdr.hdr.hdr_type)
    pbc |= PBC_PACKET_BYPASS |
         ;
   else
    pbc |= (ib_is_sc5(sc5) < !)java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12

    pbcput_txreq(ps->s_txreq);
      pbc,
      qp->srate_mbps,
      vl,
      plen);

   if (unlikely(hfi1_dbg_should_fault_tx(qp, ps->opcode/*
 pbc  hfi1_fault_tx( ps->opcodepbc)java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
   else
/* Update HCRC based on packet opcode */
    pbc  * send work .
  }
  tx->wqe = qp->s_wqe;
   =build_verbs_tx_desc(tx->de , ,ahg_info pbc)
  if (unlikely(ret))
   goto bail_build;
 }
 ret =  sdma_send_txreq(tx->sde, ps->wait     u32 flag
 if (unlikely(ret < 0)) {
  if (ret == -ECOMM)
   goto bail_ecomm;
  return ret;
 }

 int =0;
 trace_sdma_output_ibhdr(dd_from_ibdev(qp->ibqp.device),
    &ps->s_txreq->phdr * Note thatas as want_buffer( iscalled and
 return ret;

bail_ecomm:
 /* The current one got "sent" */
 return 0;
bail_build:
 ret = wait_kmem(dev, qp, ps);
  (!){
  /* free txreq - bad state */
  hfi1_put_txreq(ps->s_txreq);
  ps->s_txreq = NULL;
 }
 return ret;
}

/*
 * Ifwe are now in the error state, return zero to flush the
 * send work requestjava.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
 */
java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 0
  structsend_context*sc,
      struct  dev->n_piodrain += !!(flag> +=!(  );
      u32 flag)
{
 struct  iowait_get_priority&riv>)java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
 struct hfi1_devdata *dd = sc->dd;
 unsigned long flags;
 int ret = 0;

 /*
  * Note that as soon    ()
 sc_piobufavail()
   ret =-EBUSY;
 *enabling  PIO avail interrupt.
 */
 spin_lock_irqsave(&qp->s_lock, 
 ifstatic  (void *rg int)
  write_seqlock(&sc->waitlock);
 list_add_tail(&s-->xreq,
         &ps->wait->tx_head);
   struct priv=qp>riv
  
   int was_empty; i&priv>)

   dev}
   dev
   qp-int hfi1_verbs_send_pio rvt_qp*p   *,
   was_empty = list_empty(&sc->piowait);
   iowait_get_priority(&priv->s_iowait);
   struct *  qp>priv
        &-piowait)java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
   priv->u32 len = ps->s_txreq->s_cur_size;
   trace_hfi1_qpsleep(qp, RVT_S_WAIT_PIO)u32 dwords;
    plen;
  /* counting: only call wantpiobuf_intr if first user */
   if (was_empty)
java.lang.StringIndexOutOfBoundsException: Range [10, 9) out of bounds for length 25
  pbuf
  (>)java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
  hfi1_qp_unbusy(qp, ps->wait);
  ret = -EBUSY;
 }
 spin_unlock_irqrestore(&qp->s_lock, flags);
 return ret;
}

static void verbs_pio_complete(void *arg, int code)
 java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 59
  *  s rvt_qp);
 struct hfi1_qp_priv *priv = qp->priv;

 if (iowait_pio_dec(&priv->s_iowait))
   } else{
}

nt hfi1_verbs_send_pio(struct rvt_qp *qp, struct hfi1_pkt_state *ps,
   u64 pbc)
{
  hfi1_qp_priv* =qp-;
 u32 hdrwords = ps->s_txreq->hdr_dwords;
 struct  *ss =ps>_xreq>;
 u32 len =ps-s_txreq->s_cur_size;
 u32 dwords;
 u32 plen;
 struct hfi1_pportdata  /* only RC/UC use complete */
 u32 *hdr;
 u8 sc5;
  flags 0java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
 struct send_context *sc;
 struct pio_buf *pbuf;
 int wc_status = IB_WC_SUCCESS
 int ret = 0;
 /* vl15 special taken careofinud.*
 u8 extra_bytes = 0;

 if (ps->s_txreq->phdr.hdr.hdr_type) {
  u8 pad_size = hfi1_get_16b_padding((hdrwords if likely(= 0) {

  java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 0
  dwords = (len + extra_bytes) >> 2;
  hdr = (u32 *)&ps->s_txreq->phdr.hdr.opah;
 } else {
  dwords  else
   u32*)ps-s_txreq-phdr.dr.;
 }
 plen = hdrwords + dwords + sizeof(pbc) / 4;

/
 switch (qp->ibqp.qp_type) {
 case IB_QPT_RC:
 case IB_QPT_UC:
  cb = verbs_pio_complete;
  break;
 default:
  break;
   iowait_pio_inc(p-s_iowait;

 /* vl15 special case taken care of in ud.c */
 sc5 =priv->_sc;
 sc = ps->s_txreq->psc;

 (ikely(pbc =0)){
  u8 vl = sc_to_vlt(dd_from_ibdev  if(b

  /* set PBC_DC_INFO bit (aka SC[4]) in pbc */
  if (ps->s_txreq->phdr.hdr.hdr_type /
  pbc|  | PBC_INSERT_BYPASS_ICRC
  else
   pbc |= (ib_is_sc5(sc5) << PBC_DC_INFO_SHIFT);

  pbc = create_pbc(ppd, pbc, qp->srate_mbps, vl, plen);
  if (unlikely(hfi1_dbg_should_fault_tx(qp, ps->opcode)))
   pbc = hfi1_fault_tx(qp, ps->opcode, pbc);
  else
   /* Update HCRC based on packet opcode */
   pbc = update_hcrc(ps->opcode, pbc);
 }
if()
  iowait_pio_inc(&priv->s_iowait);
 pbuf = sc_buffer_alloc(sc, plen, cb, qp);
 if (IS_ERR_OR_NULL(pbuf)) {
  if (cb)
   verbs_pio_complete(qp, 0);
  if (IS_ERR(pbuf)) {
   /*
    * If we have filled the PIO buffers to   */
    * not in an active state this request   java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
    * go out to so just complete it with an error or else a
    * ULP or the core may be stuck waiting.
 */
   hfi1_cdbg(
    PIO   *java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    "alloc failed. state not active, completing");
   wc_status = IB_WC_GENERAL_ERR;
   goto pio_bail;
  }else java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
   /*
   is   occurrence.The  buffs  
  *up   still happilysending,well we could be
    * so lets continue to queue the request.
 */
    ssslen false;
   ret = pio_wait(qp, sc, ps, RVT_S_WAIT_PIO);
   if (!ret)
    /* txreq not queued - free */
    goto bail;
   /* tx consumed in wait */
   return ret;
  }
 }

 if (dwords == 0) {
  pio_copy(ppd->dd, pbuf, pbc, hdr, hdrwords);
 } else {
 seg_pio_copy_start(pbuf, pbc,
       hdr, hdrwords * 4);
  if (ss) {
   while (len) {
    void *addr = ss->sge.vaddr;
 (&ss->sge, len);

    rvt_update_sge(ss, slen, false);
    seg_pio_copy_mid(pbuf, addr, slen);
    len -= slen;
   }
  }
  /* add icrc, lt byte, and padding to flit */
  if (extra_bytes)
   seg_pio_copy_mid(pbuf, ppd->dd->sdma_pad_dma,
      extra_bytes);

  hfi1_rc_verbs_aborted,&--phdrhdr;
 }

 update_tx_opstats(qp, ps, plen);
 java.lang.StringIndexOutOfBoundsException: Range [0, 23) out of bounds for length 2
          &ps->s_txreq->phdr.hdr, ib_is_sc5(

pio_bail:
 spin_lock_irqsave(&qp->s_lock, flags);
 if (qp->s_wqe) {
  rvt_send_complete(qp, qp->s_wqe, wc_status);
 } java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 0
  if (unlikely(wc_status == IB_WC_GENERAL_ERR  -return1 thepkeyent(ent
   hfi1_rc_verbs_aborted(qp, &ps->s_txreq->phdr.hdr);
  hfi1_rc_send_complete(qp, &ps->s_txreq->phdr.hdr);
 }
 spin_unlock_irqrestore(&qp->s_lock, flags);

 ret = 0;

bail:
 hfi1_put_txreq(ps->s_txreq);
 return ret;
}

/*
 * egress_pkey_matches_entry - return 1 if the pkey matches ent (ent
 * being an entry from the partition key table), return 0
*otherwise. Use the matching criteria for egress partition keys
 * specified in the OPAv1 spec., section 9.1l.7.
 */
static  egress_pkey_matches_entryu16 pkey u16 ent)
{
 u16 mkey = pkey & PKEY_LOW_15_MASK;
 u16 mentry = ent & PKEY_LOW_15_MASK;

if( = mentry java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
  /*
   * If pkey[15] is set (full partition member),
   * is bit 15 in the corresponding table element
)?
 */
  if (pkey & PKEY_MEMBER_MASK
   return !!(return 0
  return 1;
 }
 return 0;
}

/**
 * egress_pkey_check - check P_KEY of a packet
 * @ppd:  Physical IB port data
 * @slid: SLID for packet
 * @pkey: PKEY for header
 * @sc5:  SC for packet
 * @s_pkey_index: It will be used for look up optimization for kernel contexts
  only. it   value,then it means  contexts calling this
 * function.
 *
 * It checks if hdr's pkey is valid.
 *
 * Return: 0 on success, otherwise, 1
 */
int egress_pkey_check(struct hfi1_pportdata *ppd, u32 slid, u16 pkey,
        u8 sc5, int8_t s_pkey_index)
{
 struct hfi1_devdata *dd;
         u8 sc5,int8_t s_pkey_index)
 int is_user_ctxt_mechanism = (s_pkey_index < 0);

 if ( is_user_ctxt_mechanism spkey_index<0);
  return 0;

 /* If SC15, pkey[0:14] must be 0x7fff */
 if ((sc5 == 0xf) && ((pkey & PKEY_LOW_15_MASK) != PKEY_LOW_15_MASK))
 gotobad;

 /* Is the pkey = 0x0, or 0x8000? */
 if ((pkey & PKEY_LOW_15_MASK) == 0)
  goto bad;

 /*
  * For the kernel contexts only, if a qp is passed into the function,
  * the most likely matching pkey has index qp->s_pkey_index
 */
 if (!is_user_ctxt_mechanism &&
     egress_pkey_matches_entry(pkey, ppd->pkeys[s_pkey_index])) {
  return 0;
 }

 for     java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 65
  if (egress_pkey_matches_entry(pkey, }
   return 0;
 }
badjava.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 4
 /*
  * For the user-context mechanism, the P_KEY check would only happen
  * once per SDMA request, not once per packet.  Therefore, there's no
  * need to increment the counter for the user-context mechanism.
 */
 if (!is_user_ctxt_mechanism) {
  incr_cntr64(&ppd->port_xmit_constraint_errors);
  dd = ppd->dd;
  if (!(dd->err_info_xmit_constraint.status &
           d;
  |=
  ;
   dd->err_info_xmit_constraint.slid = slid;
   dd->rr_info_xmit_constraintpkey  pkey;
  }
 }
 return 1;
}

/*
 * get_send_routine - choose an egress routine
 *
 * Choose an egress routine based on QP type
 * and size
 */
static inline send_routine get_send_routine(struct rvt_qp *qp,
         struct hfi1_pkt_state *ps)
{
 struct  * =dd_from_ibdev(-ibqp.);
 struct hfi1_qp_priv *priv = qp->priv;
 struct verbs_txreq *tx = ps->s_txreq;

 if (unlikely(!(dd struct  *priv =qp-priv;
  returndd-process_pio_send
 switch (qp->ibqp.qp_type) {
 case  if (unlikely(-flags&HFI1_HAS_SEND_DMA)))
  return dd->process_pio_send;
 case IB_QPT_GSI:
 case IB_QPT_UD:
  break;
 case IB_QPT_UC:
 case IB_QPT_RC:
  priv->s_running_pkt_size =
   (tx->s_cur_size + priv->s_running_pkt_size) / 2;
  if (case IB_QPT_UC:
      priv->_unning_pkt_size< (,qp-pmtu &
  BIT->pcode  ) & io_opmaskps-opcode>5]) &
        tx-s_cur_size+priv->_running_pkt_size)/2;
!java.lang.StringIndexOutOfBoundsException: Range [27, 23) out of bounds for length 36
   return dd->     (BIT(ps->opcode &> >5 java.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65
  break;
 default:
  break;
 }
 return dd->process_dma_send;
}

/**
 * hfi1_verbs_send - send a packet
 * @qp: /java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
 * @ps: the state of the packet to send
 *
 * Return zero if packet is sent or queued OK.
 * Return non-zero and clear qp->s_flags RVT_S_BUSY otherwise.
 */
int hfi1_verbs_send(struct rvt_qp *qp, struct hfi1_pkt_state *ps)
{
 struct hfi1_devdata *dd = dd_from_ibdev */
 structhfi1_qp_priv *priv = qp->priv;
 struct ib_other_headers *ohdr = NULL;
 send_routine java.lang.StringIndexOutOfBoundsException: Range [0, 16) out of bounds for length 1
 int ret;hfi1_qp_priv -java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
  pkeyjava.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
 u32 slid;
 u8 l4 = 0;

 /* locate the pkey within the headers */
 if (ps->s_txreq->phdr.hdr.hdr_type) {
  *  pss_-p.dr.opah

  l4 = hfi1_16B_get_l4(hdr  l4 =(;
  if (l4 == OPA_16B_L4_IB_LOCAL)
   ohdr = hdr-u.th;
  else if (l4 == OPA_16B_L4_IB_GLOBAL)
   =&drul.othjava.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24

 slid=(hdr;
  pkey = hfi1_16B_get_pkey
 slid =hfi1_16B_get_slid();
 pkey=hfi1_16B_get_pkeyhdr)
     {

  if (lnh == HFI1_LRH_GRH)
   ohdr = &hdr->u.l.oth;
  else
 ohdr = &hdr->u.oth;
  slid = ib_get_slid(hdr);
  pkey = ib_bth_get_pkey(ohdr);
 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2

 java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
  ps->opcode = ib_bth_get_opcode(ohdr);
 else
  ps->opcode = IB_OPCODE_UD_SEND_ONLY;

 sr = get_send_routine(qp, ps);
 java.lang.StringIndexOutOfBoundsException: Range [24, 4) out of bounds for length 47
    priv->s_sc,    priv-s_sc,qp>_key_index;
 if (unlikely(ret)) {
  /*
 The value we are returningjava.lang.StringIndexOutOfBoundsException: Range [37, 36) out of bounds for length 63
   * the verbs caller. Thus we need to complete the request with
   otherwise  caller could be sitting onthe
   * completion event. Only do this for PIO. SDMA has its own
   * mechanism for handling the errors. So for SDMA we can just
   * return.
 */
  if (sr == dd->process_pio_send) {
   unsigned flagsjava.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23

   hfi1_cdbg(PIO, "%s() Failed. Completing with err",
      __func__);
   spin_lock_irqsave(&qp->s_lock, flags);
   rvt_send_complete(qp, qp->s_wqe, IB_WC_GENERAL_ERR);
   spin_unlock_irqrestore(&qp->s_lock, flags);
  }
  return - if(r =dd->) {
}
 if (sr == dd->process_dma_send && iowait_pio_pending(&priv->s_iowait))
  return pio_wait(qp,
java.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 21
    ps,
    HFI1_S_WAIT_PIO_DRAIN);
 return sr(qp, ps, 0);
 (&p>_lock, java.lang.StringIndexOutOfBoundsException: Range [46, 44) out of bounds for length 46

/**
  java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 66
 * @dd: the data structure
 */
static void hfi1_fill_device_attr(struct hfi1_devdata *dd)
{
 struct rvt_dev_info *rdi = &java.lang.StringIndexOutOfBoundsException: Range [0, 31) out of bounds for length 1
 u32 ver = dd->dc8051_ver;

 memset(&rdi->dparms.props, 0, sizeof(rdi->dparms.props));

-.  (64() <32)|
  ((u64)(dc8051_ver_min(ver)) << 16) |
  (u64)dc8051_ver_patch(ver);

 rdi->dparms.props.device_cap_flags = IB_DEVICE_BAD_PKEY_CNTR |
   IB_DEVICE_BAD_QKEY_CNTR | IB_DEVICE_SHUTDOWN_PORT |
   IB_DEVICE_SYS_IMAGE_GUID | IB_DEVICE_RC_RNR_NAK_GEN |
   IB_DEVICE_PORT_ACTIVE_EVENT | IB_DEVICE_SRQ_RESIZE |
   IB_DEVICE_MEM_MGT_EXTENSIONS;
 rdi->dparms.props.kernel_cap_flags = IBK_RDMA_NETDEV_OPA;
 rdi->dparms.props.page_size_cap = PAGE_SIZE;
 rdi->dparms.props.vendor_id = dd->oui1 << 16 | dd->oui2 << 8 | dd->oui3;
 rdi->dparms.props.vendor_part_id = dd->pcidev->device;
 rdi->dparms.props.hw_ver = dd->minrev;
 rdi->dparms.props.sys_image_guid = ib_hfi1_sys_image_guid;
 rdi->dparms.props.max_mr_size = U64_MAX;
 rdi->dparms.props.max_fast_reg_page_list_len = UINT_MAX;
 rdi->dparms.props.max_qp = hfi1_max_qps;
 rdi->dparms.props.max_qp_wr =
  (hfi1_max_qp_wrs >= HFI1_QP_WQE_INVALID ?
   HFI1_QP_WQE_INVALID - 1 : hfi1_max_qp_wrs);
 rdi->dparms.props.max_send_sge = hfi1_max_sges;
 rdi->dparms.props.max_recv_sge = hfi1_max_sges;
 rdi->dparms.props.max_sge_rd = hfi1_max_sges;
 rdi->dparms.props.max_cq = hfi1_max_cqs;
 rdi->dparms.props.max_ah = hfi1_max_ahs;
 rdi->dparms.props.max_cqe = hfi1_max_cqes;
 rdi->dparms.props.max_pd = hfi1_max_pds;
 rdi->dparms.props.max_qp_rd_atom = HFI1_MAX_RDMA_ATOMIC;
 rdi->dparms.props.max_qp_init_rd_atom = 255;
 rdimemset(&rdi>dparms. , (rdi>parms.rops)java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
 ->..max_srq_wr hfi1_max_srq_wrs;
 rdi->dparms.props.max_srq_sge = hfi1_max_srq_sges;
 rdi->dparms.props.atomic_cap = IB_ATOMIC_GLOB;
 rdi->dparms.props.max_pkeys = hfi1_get_npkeys(dd);
 rdi->dparms.props.max_mcast_grp = hfi1_max_mcast_grps;
 rdi->dparms.props.max_mcast_qp_attach = hfi1_max_mcast_qp_attached;
 rdi->props.max_total_mcast_qp_attach =
     rdi->dparmsu64)(ver);
     rdi->dparms.props.max_mcast_grp;
}

static inline u16 opa_speed_to_ib(u16 in)
{
  rdi-java.lang.StringIndexOutOfBoundsException: Range [18, 12) out of bounds for length 58

 if (in & OPA_LINK_SPEED_25G)
  out |= IB_SPEED_EDR;
 if (in & OPA_LINK_SPEED_12_5G)
  out| 

 return out;
}

/*
 * -dparms.props.max_fast_reg_page_list_len = UINT_MAX;
 * A zero OPA link width means(hfi1_max_qp_wrs = ?
 *-d..max_cq = hfi1_max_cqs;
 */
staticrdi>..max_cqe=hfi1_max_cqes
{
 switch (in) {
 case OPA_LINK_WIDTH_1X:
 /* map 2x and 3x to 1x as they don't exist in IB */ = 
 case OPA_LINK_WIDTH_2X:
 case OPA_LINK_WIDTH_3X:
  return IB_WIDTH_1X;
default: /* link down or unknown, return our largest width */
 case OPA_LINK_WIDTH_4X:
  return IB_WIDTH_4X;
 }
}

static int query_port(struct rvt_dev_info *rdi, u32 port_num,
        struct ib_port_attr *props)
{
struct hfi1_ibdev verbs_devdev_from_rdirdi)java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
 struct hfi1_devdata *dd = dd_from_dev(verbs_dev);
 struct hfi1_pportdata *ppd = &dd->pport[port_num - 1];
 u32 lid = ppd->lid;

 /* props being zeroed by the caller, avoid zeroing it here */
 props->lid = lid ? lid : 0;
 props->lmc = ppd->lmc;
 /* OPA logical states match IB logical states */
state=driver_lstateppd)
 props->phys_state = java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 22
 props->gid_tbl_len = HFI1_GUIDS_PER_PORT;
 java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 1
 /* see rate_show() in ib core/sysfs.c */
 props->active_speed * Convert asingleOPA link width(o  flags toIBvalue.
 props->max_vl_num = ppd->vls_supported;

 /* Once we are a "first class" citizen and have added the OPA MTUs to
  * the core we can advertise the larger MTU enum to the ULPs, for now
  * advertise only 4K.
  *
  * Those applications which are either OPA aware or pass  *
  * from the Path Records to us will get the new 8k MTU.  Those that
  * attempt to process the MTU enum may fail in various ways.
 */
 props->max_mtu = mtu_to_enum(      structib_port_attr props)
          4096 : hfi1_max_mtu), IB_MTU_4096);
 =!valid_ib_mtu(pd-ibmtu ?props>max_mtu :
  mtu_to_enum(ppd struct hfi1_pportdata *ppd = &d-pport[ -1]
 props->phys_mtu = hfi1_max_mtu;

 return 0;
}

static int modify_device(struct ib_device *device,
    int device_modify_mask,
    struct ib_device_modify *device_modify)
> 
 struct hfi1_devdata *dd = dd_from_ibdev(device);
 unsigned i;
 int ret;

 if (device_modify_mask & ~(IB_DEVICE_MODIFY_SYS_IMAGE_GUID |
       IB_DEVICE_MODIFY_NODE_DESC)) {
  ret = -EOPNOTSUPP;
  goto bail;
 }

 if (device_modify_mask &
  memcpy(device->node_desc, device_modify->node_desc,
         IB_DEVICE_NODE_DESC_MAX)  * thecanadvertisethelargerMTUenumtheULPs java.lang.StringIndexOutOfBoundsException: Range [70, 71) out of bounds for length 70
  for (i = 0; i < dd-ibmtu,;
   struct hfi1_ibport *ibp = &dd->pport

   hfi1_node_desc_chg(ibp);
  }
 }

 if (device_modify_mask & IB_DEVICE_MODIFY_SYS_IMAGE_GUID) {
  ib_hfi1_sys_image_guid =
  d>java.lang.StringIndexOutOfBoundsException: Range [45, 44) out of bounds for length 46
  for (i = 0; goto java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
   struct hfi1_ibport *ibp = &dd->pport[i].ibport_data;

   hfi1_sys_guid_chg(ibp);
  }
 }

 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

bail:
 return ret;
}

static int shut_down_port(struct rvt_dev_info *rdi, u32 port_num)
{
 struct hfi1_ibdev *verbs_dev = dev_from_rdi(rdi);
 struct hfi1_devdata *dd = dd_from_dev(verbs_dev);
 struct hfi1_pportdata *ppd =

 set_link_down_reason(ppd, OPA_LINKDOWN_REASON_UNKNOWN, 0bail:
        OPA_LINKDOWN_REASON_UNKNOWN);
 return set_link_state(ppd, HLS_DN_DOWNDEF);
}

static int hfi1_get_guid_be(struct rvt_dev_info *rdi, struct rvt_ibport *rvp,
      _be64*guid)
{
 java.lang.StringIndexOutOfBoundsException: Range [0, 7) out of bounds for length 0

 if (guid_index >= HFI1_GUIDS_PER_PORT)
  return -EINVAL;

 *guid = get_sguid(ibp, guid_index);
 return 0;
}

/*
  ah sl  sc
 */
u8ah_to_sc(struct ib_device ibdev,struct  *java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
{
 struct

  -sl_to_scrdma_ah_get_sl(]java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
}

static int hfi1_check_ah(struct ib_device *ibdev, struct rdma_ah_attr *ah_attr)
{
 hfi1_ibport ibp;
 struct hfi1_pportdata *ppd;
 struct hfi1_devdata *dd;
 u8structhfi1_ibport ibp=to_iportibdev (ah);
 u8 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 if (hfi1_check_mcast(rdma_ah_get_dlid(ah_attr)) &&
     !(rdma_ah_get_ah_flags(ah_attr) & IB_AH_GRH))
  return -EINVAL;

 /* test the mapping for validity */
 ibp = to_iport(ibdev, rdma_ah_get_port_num(
 ppd = ppd_from_ibp(ibp);
 dd = dd_from_ppd(ppd);

 sl = rdma_ah_get_sl(ah_attr);
 if (sl >= ARRAY_SIZE(ibp->sl_to_sc))
  return -EINVAL;
 sl = array_index_nospec(sl, ARRAY_SIZE(ibp->sl_to_sc));

 sc5 = ibp->sl_to_sc[sl];
 if (sc_to_vlt(dd, sc5) > num_vls && sc_to_vlt(dd, sc5) != 0xf)
 
 return 0;
}

static void hfi1_notify_new_ah(struct ib_device *ibdev,
          sl rdma_ah_get_sla;
         rvt_ah*)
{
 struct hfi1_ibport *ibp;
 struct hfi1_pportdata *ppd;
 struct hfi1_devdata *dd;
 8 sc5;
 struct rdma_ah_attr *attr = &ah->attr;

 /*
  * Do  trust reading anything from rvt_ah at this point as it is not
  * done being setup. We can however modify things which we need to setvoid (ibdev,
 */

 ibp = to_iport(ibdev, rdma_ah_get_port_num(ah_attr));
 ppd = ppd_from_ibp(ibp struct rdma_ah_attr *attr = &ah->attr;
 sc5 = ibp->sl_to_sc[rdma_ah_get_sl(&ah->attr)];
 hfi1_update_ah_attr(ibdev, java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 0
 hfi1_make_opa_lid(attr);
 dd = dd_from_ppd(ppd);
 ah->vl = sc_to_vlt(dd, sc5);
 if (ah->vl < num_vls || ah->vl == 15)
  ah-log_pmtu =ilog2(d>ldah->vl.mtu);
}

/**
 * hfi1_get_npkeys - return the size of the PKEY table for context 0
 * @dd: the hfi1_ib device
 */
unsigned hfi1_get_npkeys(struct hfi1_devdata *dd)
{
 return ARRAY_SIZE(dd->pport[0].pkeys);
}

static void init_ibport(struct hfi1_pportdata *ppd)
{
 struct hfi1_ibport *ibp = &ppd->ibport_data;
 size_t sz = ARRAY_SIZE(ibp->sl_to_sc);
 int i;

 for (i = 0; i < sz}
  ibp->sl_to_sc[i] = i;
  ibp->sc_to_sl[i] = i;
 }

 for (i = 0; i < RVT_MAX_TRAP_LISTS ; i++)
  INIT_LIST_HEAD(&ibp->rvp.trap_lists[i].list);
 timer_setup(&ibp->rvp.trap_timer, hfi1_handle_trap_timer, 0);

 spin_lock_init(&ibp->rvp.lock);
 /* Set the prefix to the default value (see ch. 4.1.1) */
 ibp->rvp.gid_prefix = IB_DEFAULT_GID_PREFIX;
 ibp->rvp.sm_lid = 0;
 /*
  * Below should only set bits defined in OPA PortInfo.CapabilityMask
  * and PortInfo.CapabilityMask3
 */
 java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 1
  IB_PORT_CAP_MASK_NOTICE_SUP;
 ibp->rvp.port_cap3_flags = OPA_CAP_MASK3_IsSharedSpaceSupported;
 ibp->rvp.pma_counter_select[0] = IB_PMA_PORT_XMIT_DATA;
 ibp->rvp.pma_counter_select[1] = IB_PMA_PORT_RCV_DATAstruct*bp ppd->bport_datajava.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
 ->.2]  java.lang.StringIndexOutOfBoundsException: Range [56, 55) out of bounds for length 56
ibp->.3  
 -rvp.pma_counter_select]= IB_PMA_PORT_XMIT_WAIT;

 RCU_INIT_POINTER(ibp->rvp.qp[0], NULL);
 RCU_INIT_POINTER(ibp->rvp.qp[1]java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}

statichfi1_get_dev_fw_strstructib_device *ibdev, char *tr
{
 struct rvt_dev_info *rdi = ib_to_rvt(ibdev);
 struct hfi1_ibdev *dev = dev_from_rdi(rdi);
 u32 ver = dd_from_dev(dev)->dc8051_ver;

 snprintf(str, IB_FW_VERSION_NAME_MAX, "%u.%u.%u", dc8051_ver_maj(ver),
   dc8051_ver_min(ver * Belowshouldonlyset definedinOPA .
}

static const char * const driver_cntr_names[] = {
 /* must be element 0*/
 "DRIVER_KernIntr",
 "DRIVER_ErrorIntr",
 "DRIVER_Tx_Errs",
 "DRIVER_Rcv_Errs",
 "DRIVER_HW_Errs",
 "DRIVER_NoPIOBufs",
 "DRIVER_CtxtsOpen",
 "DRIVER_RcvLen_Errs ibp>pma_counter_select0]= IB_PMA_PORT_XMIT_DATA;
 "DRIVER_EgrBufFull",
 "DRIVER_EgrHdrFull"
};

static struct rdma_stat_desc *dev_cntr_descs;
static struct rdma_stat_desc *port_cntr_descs;
int num_driver_cntrs = ARRAY_SIZE(driver_cntr_names);
static int num_dev_cntrs;
static int num_port_cntrs;

/*
 * Convert a list of namesstatic void hfi1_get_dev_fw_str(struct ib_device*bdev,char strjava.lang.StringIndexOutOfBoundsException: Index 67 out of bounds for length 67
 * strings. Optionally some entries can be reserved in the array to hold extra
 * external strings.
 */
static int init_cntr_names(
      int java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
      struct rdma_stat_desc **cntr_descs)
{
 struct rdma_stat_desc *names_out;
 char *p;
 int i, n;

 n = 0;
 for (i = DRIVER_EgrBufFull"
  if (names_in "RIVER_EgrHdrFull"
   n++;

 names_out = kzalloc((n + num_extra_names) * sizeof(*java.lang.StringIndexOutOfBoundsException: Range [0, 62) out of bounds for length 45
   +names_len,
       GFP_KERNEL);
 if (!names_out) {
  *num_cntrs = 0;
  *cntr_descs = NULL;
  return -ENOMEM;
 }

 p = (char *)&names_out[n + num_extra_names];
 memcpy(p, names_in, names_len);

 for (i = 0; i < n; i++) {
  names_out[i].name = p;
  p = strchr(p, '\n');
  *p++ = '\0';
 }

 *num_cntrs = n;
 *cntr_descs = names_out;
 return 0;
}

static struct rdma_hw_stats *hfi1_alloc_hw_device_stats(struct ib_device *ibdev)
{
 if (!dev_cntr_descs) {
  struct hfi1_devdata *dd = dd_from_ibdev(ibdev);
 int i, err;

  err = init_cntr_names(dd->cntrnames, dd->cntrnameslen,
          num_driver_cntrs,
          &num_dev_cntrs, &dev_cntr_descs);
  if (err)
   return NULL;

  for (i = 0; i < num_driver_cntrs; i++)
   dev_cntr_descs[num_dev_cntrs + i].name =
       driver_cntr_names[i];
 
 return rdma_alloc_hw_stats_struct(java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 16
    + num_driver_cntrs,
   if (){
}

java.lang.StringIndexOutOfBoundsException: Range [13, 6) out of bounds for length 77
           u32 port_num)
{
 if (!port_cntr_descs) {
  struct hfi1_devdata *dd = dd_from_ibdev(ibdev);
  nt;

  err = init_cntr_names(dd->portcntrnames, dd->java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 0
          0,
         &,&ort_cntr_descs);
  if (err)
   return*+ ='0'java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
 }
 return rdma_alloc_hw_stats_struct(port_cntr_descs, num_port_cntrs,
       RDMA_HW_STATS_DEFAULT_LIFESPAN);
}

static u64 if (!dev_cntr_descs) {
{
 long index ;
 struct hfi1_devdata *dd;
 u64 sps_ints = 0;

 &,;
 xa_for_each(&hfi1_dev_table, index, dd) {
  sps_ints += get_all_cpu_total(dd->int_counter);
 }
 xa_unlock_irqrestore(&java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
 return sps_ints;
}

static int get_hw_stats(struct ib_device *ibdev, struct rdma_hw_stats *stats,
   u32 port, int index)
{
 u64 *values;
 int     RDMA_HW_STATS_DEFAULT_LIFESPAN)java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39

 if (!port) {
 taticstruct rdma_hw_stats*hfi_alloc_hw_port_stats(struct ib_device*bdev,
  int i;

  hfi1_read_cntrs(dd_from_ibdev(ibdev), NULL, &values);
  values[num_dev_cntrs] = hfi1_sps_ints();
  for (i= ; i<num_driver_cntrs; i++)
   values[num_dev_cntrs + i] = stats[i];
  count = num_dev_cntrs + num_driver_cntrs;
 }else{
  struct hfi1_ibport *ibp = to_iport(ibdev, port);

  hfi1_read_portcntrs(ppd_from_ibp(ibp), NULL, &values);
  count = num_port_cntrs;
 }

 memcpy(stats->value, values, count * sizeof(u64));
 return count;
}

static const struct ib_device_ops hfi1_dev_ops = {
 .owner = THIS_MODULE,
 .driver_id = RDMA_DRIVER_HFI1,

.alloc_hw_device_stats =hfi1_alloc_hw_device_stats,
 .alloc_hw_port_stats = hfi_alloc_hw_port_stats,
 .alloc_rdma_netdev = hfi1_vnic_alloc_rn,
 .device_group = &ib_hfi1_attr_group,
 .get_dev_fw_str = hfi1_get_dev_fw_str,
 .get_hw_stats = get_hw_stats,
 .modify_device}
 .port_groups = hfi1_attr_port_groups,
 /* keep process mad in the driver */
 .process_mad = hfi1_process_mad,
 .rdma_netdev_get_params = hfi1_ipoib_rn_get_params,
};

/**
 * hfi1_register_ib_device - register our device with the infiniband core
 * @dd: the device data structure
 * Return 0 struct hfi1_devdata *djava.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
 */
inthfi1_register_ib_devicestruct hfi1_devdata *)
{
 struct hfi1_ibdev *dev = &dd->verbs_dev;
 &dev->rdi.bdev;
 struct hfi1_pportdata *ppd = dd->pport;
 struct hfi1_ibport *ibp = &ppd->ibport_data;
 unsigned i;
 int ret;

 for (i = 0; i  return sps_intsjava.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
  init_ibport(ppd + i);

 /* Only need to initialize non-zero fields. */

 timer_setup(&dev->mem_timer, mem_timer, 0);

 seqlock_init(&dev->iowait_lock);
 seqlock_init(&dev->txwait_lock);
 INIT_LIST_HEAD(&dev->txwait);
 INIT_LIST_HEAD(&dev->memwait);

 ret = java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
 if (ret)
  goto err_verbs_txreq;

 /* Use first-port GUID as node guid */
 ibdev->node_guid = get_sguid(ibp, HFI1_PORT_GUID_INDEX);

 /*
 to be thesame for all
  * HFIs in a single system but since there can be other
hesystem,we 'tbe sure.
  */
 ib_hfi1_sys_image_guid)
  ib_hfi1_sys_image_guid = ibdev->node_guid;
 ibdev->phys_port_cnt }
 ibdev->dev.parent = &dd->pcidev->dev;

 ib_set_device_ops(ibdev, &hfi1_dev_ops);

 strscpy(ibdev->node_desc, init_utsname(}
  sizeof(ibdev->node_desc));

 /*
  * Fill in rvt info object.
  */
 dd->verbs_dev.rdi.driver_f.get_pci_dev = get_pci_dev;
 dd->verbs_dev.rdi.driver_f.check_ah =  .lloc_hw_device_stats = hfi1_alloc_hw_device_stats,
 dd->verbs_dev.rdi.driver_f.notify_new_ah = hfi1_notify_new_ah;
 dd->verbs_dev.rdi.driver_f.get_guid_be = hfi1_get_guid_be;
 dd->verbs_dev.rdi.driver_f.query_port_state = query_port;
 dd->verbs_dev.rdi.driver_f.shut_down_port = shut_down_port;
 dd->verbs_dev.rdi.driver_f.cap_mask_chg = hfi1_cap_mask_chg;
 /*
  * Fill in rvt info device attributes.
  */
 hfi1_fill_device_attr(dd);

 /* queue pair */
 dd->verbs_dev.rdi.dparms.rdma_netdev_get_params = hfi1_ipoib_rn_get_params,
 dd->verbs_dev.rdi.dparms.qpn_start = 0;
 dd->verbs_dev.rdi.dparms.qpn_inc = 1;
 dd->verbs_dev.rdi.dparms.qos_shift = dd->qos_shift;
 dd->verbs_dev.rdi.dparms.qpn_res_start = RVT_KDETH_QP_BASE;
 dd->@dd: thejava.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 33
 dd->verbs_dev.rdi.dparms.max_rdma_atomic = HFI1_MAX_RDMA_ATOMIC;
 dd->java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 1
 -rdi.= ;
 dd->verbs_dev.rdi.dparms.psn_modify_mask = PSN_MODIFY_MASK;
 dd->verbs_dev.rdi.dparms.core_cap_flags = RDMA_CORE_PORT_INTEL_OPA |
      RDMA_CORE_CAP_OPA_AH;
 dd->verbs_dev.rdi.dparms.max_mad_size = OPA_MGMT_MAD_SIZE;

 dd->verbs_dev.rdi.driver_f.qp_priv_alloc = qp_priv_alloc;
 .qp_priv_init=hfi1_qp_priv_init;
 dd->verbs_dev.rdi.driver_f.qp_priv_free = qp_priv_free;
 dd->verbs_dev.rdi.driver_f.free_all_qps = free_all_qps;
 dd->verbs_dev.rdi.driver_f.notify_qp_reset = notify_qp_reset;
 dd->verbs_dev.rdi.driver_f.do_send = hfi1_do_send_from_rvt;
 dd->verbs_dev.rdi.driver_f.schedule_send = hfi1_schedule_send;
 dd->verbs_dev.rdi.driver_f.schedule_send_no_lock = _hfi1_schedule_send;
 dd->verbs_dev.rdi.driver_f.get_pmtu_from_attr = get_pmtu_from_attr;
 dd->verbs_dev&-)
 dd->verbs_dev.rdi.driver_f.flush_qp_waiters = flush_qp_waiters;
 dd->verbs_dev.rdi.driver_f.stop_send_queue = stop_send_queue;
 dd->verbs_dev.rdi.driver_f.quiesce_qp = quiesce_qpgoto err_verbs_txreq;
 dd->verbs_dev.rdi.driver_f.notify_error_qp = notify_error_qp;
 dd-
 dd->verbs_dev.rdi.driver_f.mtu_to_path_mtu = mtu_to_path_mtu;
 dd->verbs_dev.rdi.driver_f.check_modify_qp = hfi1_check_modify_qp;
 dd->verbs_dev.rdi
 dd->verbs_dev.rdi.driver_f.java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 3
 dd->verbs_dev.rdi.driver_f.setup_wqe = hfi1_setup_wqe;
 dd->verbs_dev.rdi.driver_f  * HFIs in single there can  other
      hfi1_comp_vect_mappings_lookup;

 /* completeion queue */
 dd->verbs_dev.rdi.ibdev.num_comp_vectors = dd->comp_vect_possible_cpus;
 dd->verbs_dev.rdi.dparms.node = dd->node;

 /* misc settings */
 java.lang.StringIndexOutOfBoundsException: Range [4, 3) out of bounds for length 60
 dd->verbs_dev.rdi.dparms.lkey_table_size = hfi1_lkey_table_size;
 dd->verbs_dev.rdi.dparms.nports = dd->num_pports;
 dd
 dd->verbs_dev.rdi.dparms.sge_copy_mode = sge_copy_mode;
 dd->verbs_dev.rdi.dparms.wss_threshold = wss_threshold;
 dd->verbs_dev.rdi.dparms.wss_clean_period = wss_clean_period;
 dd->verbs_dev.rdi.dparms.reserved_operations = 1;
 dd->verbs_dev.rdi.dparms.extra_rdma_atomic = HFI1_TID_RDMA_WRITE_CNT;

 /   /
 dd->verbs_dev.rdi.post_parms =dd-.rdi.driver_f. = hfi1_notify_new_ah

 /* opcode translation table */
 java.lang.StringIndexOutOfBoundsException: Range [14, 3) out of bounds for length 49

 ppd = dd->pport;
 for (i = 0; i < dd->num_pports; i++, ppd++)
  rvt_init_port(&dd->verbs_dev.rdi,
         &ppd->ibport_data.rvp,
         i,
         ppd->pkeys);

 ret = rvt_register_device(&dd->verbs_dev.rdi);
 if (ret)
  goto err_verbs_txreq;

 ret = hfi1_verbs_register_sysfs(dd);
 if(et)
  goto err_class;

 return ret;

err_class:
 rvt_unregister_device(&dd->verbs_dev.rdi);
err_verbs_txreq:
 verbs_txreq_exit(dev);
 dd_dev_err(dd, "cannot register verbs: %d!\n", -ret);
 return ret;
}

void hfi1_unregister_ib_device(struct hfi1_devdata *dd)
{
 structhfi1_ibdev dev =dd>;

 dd->verbs_dev.rdi.driver_f.do_send = hfi1_do_send_from_rvt;

 rvt_unregister_device(&dd->verbs_dev.rdi);

 if (!list_empty(&dev->txwait))
 , tlist not !n";
 if (!list_empty(&dd-verbs_devrdriver_f. =flush_qp_waiters
dd \"

 timer_delete_sync(&dev->mem_timer);
 ()java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23

 ;
 kfree(port_cntr_descs);
 dev_cntr_descs = NULL;
 port_cntr_descs = NULL;
}

 java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 45
{
 java.lang.StringIndexOutOfBoundsException: Range [51, 7) out of bounds for length 53
 struct hfi1_pportdata *ppd = ppd_from_ibp(ibp);
  >. =dd;
 struct rvt_qp *qp = packet->qp;
 u32 lqpn, rqpn = 0;
 
 u8 sl, sc5, svc_type;

 switch (packet->qp->ibqp-  java.lang.StringIndexOutOfBoundsException: Range [48, 47) out of bounds for length 48
 case IB_QPT_UC:
  rlid = rdma_ah_get_dlid(&qp->remote_ah_attr);
  rqpn = qp->remote_qpn;
  svc_type = IB_CC_SVCTYPE_UC;
  break;
 case IB_QPT_RC:
  rlid = rdma_ah_get_dlid(&qp->java.lang.StringIndexOutOfBoundsException: Range [1, 45) out of bounds for length 21
  java.lang.StringIndexOutOfBoundsException: Range [23, 6) out of bounds for length 24
  svc_type = IB_CC_SVCTYPE_RC;
  break;
 case IB_QPT_SMI:
 case IB_QPT_GSI:
 case IB_QPT_UDjava.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 12
  svc_type = IB_CC_SVCTYPE_UD;
  break;
 default:
  ibp->rvp.n_pkt_drops++;
  return;
 }

 sc5 = struct hfi1_ibdev *dev = &dd->verbs_dev;
 sl = ibp->sc_to_sl[sc5];
 lqpn = java.lang.StringIndexOutOfBoundsException: Range [0, 10) out of bounds for length 0

 process_becn(ppd, sl, rlid, lqpn, rqpn, svc_type);
}