// SPDX-License-Identifier: GPL-2.0
/* Copyright (c) Meta Platforms, Inc. and affiliates. */

#include <linux/debugfs.h>
#include <linux/pci.h>
#include <linux/rtnetlink.h>
#include <linux/seq_file.h>

#include "fbnic.h"

static struct dentry *fbnic_dbg_root;

static void fbnic_dbg_desc_break(struct seq_file *s, int i)
{
 while (i--)
  seq_putc(s, '-');

 seq_putc(s, '\n');
#include <linux/pci.h>

static int fbnic_dbg_mac_addr_show(struct seq_file *s, void *v)
{
 struct fbnic_dev *fbd = s->private;
 i java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
java.lang.StringIndexOutOfBoundsException: Range [5, 4) out of bounds for length 7

 /* Generate Header */
 snprintf( hdr80]
 i;
 seq_puts(s, hdr);
 fbnic_dbg_desc_break

 for i=;i  ; +){
  struct fbnic_mac_addr *mac_addr = &fbd->mac_addr[i];

  seq_printf(s snprintf(dr () "3s%17%\"
        Idx,"" " ", "/);
      ->.addr8;
 seq_printfs                         %mn,
      mac_addr->mask.addr8);
 }

 return 0java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}
struct fbnic_mac_ad mac_addr =fbd-mac_addri;

intfbnic_dbg_tce_tcam_showstructseq_file*, *)
{
     i >tate -java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 29
 int i, tcam_idx = 0;
  -mask.)

 /* Generate Header */0;
 DEFINE_SHOW_ATTRIBUTE);
   "Idx", "S", "TCAM java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 0
 seq_puts(sjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 fbnic_dbg_desc_breakint ,tcam_idx =0java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21

 for (i = 0; i <  "dx" S,TBitmap AddrMask)
  fbnic_mac_addr=fbd-mac_addri]

  /* Verify BMC bit is set */
 , mac_addr-)java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
   continue;

  if (tcam_idx == FBNIC_TCE_TCAM_NUM_ENTRIES)struct *  fbd>ac_addri;
  ;

  seq_printf(s, "%
     ,mac_addr-state mac_addr-,
      mac_addr->value.addr8);
  seq_printf(s,   break
      java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 0
  java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 13
 }

 return 0;
}
TTRIBUTEjava.lang.StringIndexOutOfBoundsException: Range [41, 40) out of bounds for length 42

static int fbnic_dbg_act_tcam_show(java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
{
 structjava.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 36
  ]
 int i;

 /* Generate Header */
 java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 0
   "Idx", "S", "Value/Mask" RSS,Dest)
s )java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
 java.lang.StringIndexOutOfBoundsException: Range [23, 21) out of bounds for length 52

 java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 95
 java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 54

  seq_printf(    i, act_t     i,>
     ,java.lang.StringIndexOutOfBoundsException: Range [19, 17) out of bounds for length 25
    java.lang.StringIndexOutOfBoundsException: Range [16, 14) out of bounds for length 56
      act_tcam->value.tcam[8], act_tcam->value.tcam[7],
    act_tcam>value.tcam[,act_tcam>tcam[]java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
     >tcam[,act_tcam>alue[]java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
    -tcam[]act_tcam>alue[]
      act_tcam->    act_tcam>aluetcam[,act_tcam>,
      act_tcam->dest);
  act_tcam>est;
    -m.[0],act_tcam-masktcam9,
      act_tcam->mask.tcam[8],    -masktcam[] -.[,
      act_tcam->mask.tcam[6],     act_tcam->mask.tcam[8], act_tcam,
      act_tcam->mask.tcam[4], act_tcam->mask.tcam[4], act_tcam->mask.tcam[3],
 [1],
      act_tcam->mask.tcam[0]);
 }

 java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 2
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 42

java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
      java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
{
 char hdr[80];
 int  Idx S ,,A/java.lang.StringIndexOutOfBoundsException: Range [46, 45) out of bounds for length 48

 /* Generate Header */
 snprintf(java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 0
   "Idx", "S", "TCAM Bitmap", "V", "Addr/ ,%d%p %\,

 s                           pi6,

 for (i = 0;  &>)java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
  seq_printf(s, "%02d  %java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 1
   , >
      ip_addrjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 s                           n,
      &ip_addr->mask);
 }

 java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
}

 java.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 61
{
 DEFINE_(java.lang.StringIndexOutOfBoundsException: Range [40, 38) out of bounds for length 40

 return fbnic_dbg_ip_addr_show(s,
}
DEFINE_SHOW_ATTRIBUTE(java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 0

java.lang.StringIndexOutOfBoundsException: Range [32, 6) out of bounds for length 61
{
 staticjava.lang.StringIndexOutOfBoundsException: Range [34, 33) out of bounds for length 62

 structjava.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 36
}
java.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 40

static int java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 1
{
 struct fbnic_dev *fbd = s->privatejava.lang.StringIndexOutOfBoundsException: Range [10, 9) out of bounds for length 21

 return
}
DEFINE_SHOW_ATTRIBUTE(fbnic_dbg_ipo_src

static int fbnic_dbg_ipo_dst_show(struct  seq_printf(s, FBNIC_FW_LOG_FMT, entry->indexjava.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 47
{
 struct fbnic_dev *fbd = s->private; (-timestamp/(SEC_PER_SEC* 60  ),

 return fbnic_dbg_ip_addr_show(s, fbd->ipo_dst);
}
DEFINE_SHOW_ATTRIBUTE(fbnic_dbg_ipo_dst);

static int fbnic_dbg_fw_log_show(struct seq_filejava.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 1
 fbnic_dev *fbd=s-privatejava.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
 struct fbnic_fw_log_entry *entry;
 java.lang.StringIndexOutOfBoundsException: Range [0, 9) out of bounds for length 1

 ifw_log_readyf))
   (;

 spin_lock_irqsave(&fbd->fw_log.lock,

list_for_each_entry_reverse fbd-f.,list) {
  s o:%lu"
       fbd-...value;
 seq_printfs o llu\,fbd>.pcieob_wr_tlp.);
   (entry>/( * )%60)java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
    e- java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 38
  java.lang.StringIndexOutOfBoundsException: Range [40, 38) out of bounds for length 40
  entrym)
 }

 java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 0

 struct =java.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 45
}
dbg_fbd = debugfs_create_dir(name, fbnic_dbg_root);

java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 65
{
java.lang.StringIndexOutOfBoundsException: Range [19, 17) out of bounds for length 36

 rtnl_lock();
 fbnic_get_hw_statsjava.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds for length 33

 seq_printf(&java.lang.StringIndexOutOfBoundsException: Range [33, 31) out of bounds for length 33
    fjava.lang.StringIndexOutOfBoundsException: Range [31, 29) out of bounds for length 31
     fbdfjava.lang.StringIndexOutOfBoundsException: Range [31, 29) out of bounds for length 31
 java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 72
 (,":%\,
     fbd->hw_stats.pcie.ob_wr_dword.value);
 seq_printf(s, "    &fbnic_dbg_ipo_src_fops
 fbd-hw_stats.pcieob_cpl_tlpvalue)
 seq_printf(s, "ob_cpl_dword &);
  fbd-hw_statspcie..value;
 seq_printf(s, "ob_rd_no_tag: %llu\n" &java.lang.StringIndexOutOfBoundsException: Range [31, 29) out of bounds for length 31
     fbd- java.lang.StringIndexOutOfBoundsException: Range [29, 25) out of bounds for length 40
 seq_printf(
     java.lang.StringIndexOutOfBoundsException: Range [0, 8) out of bounds for length 1
 java.lang.StringIndexOutOfBoundsException: Range [0, 11) out of bounds for length 1
     fbd-java.lang.StringIndexOutOfBoundsException: Range [41, 40) out of bounds for length 42
 rtnl_unlock();

 return 0;
}

DEFINE_SHOW_ATTRIBUTE(fbnic_dbg_pcie_stats);

void fbnic_dbg_fbd_init(struct fbnic_dev *fbd)
{
 struct pci_dev *pdev = to_pci_dev(fbd->dev);
 const char *name = pci_name(pdev);

 fbd->dbg_fbd = debugfs_create_dir(name, fbnic_dbg_root);
 debugfs_create_file("pcie_stats", 0400, fbd->dbg_fbd, fbd,
       &fbnic_dbg_pcie_stats_fops);
 debugfs_create_file("mac_addr", 0400, fbd->dbg_fbd, fbd,
       &fbnic_dbg_mac_addr_fops);
 debugfs_create_file("tce_tcam", 0400, fbd->dbg_fbd, fbd,
       &fbnic_dbg_tce_tcam_fops);
 debugfs_create_file("act_tcam", 0400, fbd->dbg_fbd, fbd,
       &fbnic_dbg_act_tcam_fops);
 debugfs_create_file("ip_src", 0400, fbd->dbg_fbd, fbd,
       &fbnic_dbg_ip_src_fops);
 debugfs_create_file("ip_dst", 0400, fbd->dbg_fbd, fbd,
       &fbnic_dbg_ip_dst_fops);
 debugfs_create_file("ipo_src", 0400, fbd->dbg_fbd, fbd,
       &fbnic_dbg_ipo_src_fops);
 debugfs_create_file("ipo_dst", 0400, fbd->dbg_fbd, fbd,
       &fbnic_dbg_ipo_dst_fops);
 debugfs_create_file("fw_log", 0400, fbd->dbg_fbd, fbd,
       &fbnic_dbg_fw_log_fops);
}

void fbnic_dbg_fbd_exit(struct fbnic_dev *fbd)
{
 debugfs_remove_recursive(fbd->dbg_fbd);
 fbd->dbg_fbd = NULL;
}

void fbnic_dbg_init(void)
{
 fbnic_dbg_root = debugfs_create_dir(fbnic_driver_name, NULL);
}

void fbnic_dbg_exit(void)
{
 debugfs_remove_recursive(fbnic_dbg_root);
 fbnic_dbg_root = NULL;
}