#!/bin/sh
#
#
#    Copyright (c) 1996-2005 Brocade Communications Systems, Inc.
#    All rights reserved.
#
#
# NAME
#      ptdatashow - display port data structures
# 
# SYNOPSIS
#      ptdatashow [slot/]port
# 
# AVAILABILITY
#      all users
# 
# DESCRIPTION
#      This command will display port data structures.
# 
# OPTIONS
#      [slot/]port
#                Specify  the  index  of  the port within the blade
#                specified by slot to be displayed. If slot is  not
#                specified,  the  current slot will be assumed. You
#                can set the current slot by execution  of  setslot
#                command.
# 
# EXAMPLES
#      > ptdatashow 1/1
# 
#      Port Data Structure for slot: 1, port: 1
# 
#      Bloom Data Pointers: bloomp = 0xc6eb7200 (fbloomp = 0x00000000)
#      -------------------
#      blm_regs          0xc9b17000    blm_proc_dir      0xc50d9f20
#      fab_ptr           0xc04f0000    fab_Iop           0xc04f0050
#      qdblm             0xc5702c00    chblm             0xc661b5a0
#      pt                0xc5701760    blm_miniS_handle  0xc57012e0
# 
#      Bloom Local Variables
#      ---------------------
#      blm_type  = 0x00000012  G_PORT E_PORT
#      blm_state = 0x00000001  ONLINE  p_phstate = IN_SYNC
#      blm_flags = 0x00000000  NORMAL
#      lab_mode  = 0x00        EFD
#      blm_port_type = Intra-blade     blm_rev           1
#      blm_initialized   0             my_domain         1
#      blm_quad_idx      1             blm_chip_idx      1
#      blm_miniS_idx     1             blm_blade_idx     1
#      --- <output truncated> ---
# 
# SEE ALSO
#      setslot(1d)
# 

def_slot=0
shtyp=cebs

# Check RBAC permission on command
/fabos/libexec/rbac_check `/bin/basename $0`

if [ $? -ne 0 ]; then
	exit 127
fi

#
#
# Load library -- must be first.
#
home="/fabos/share"
util="diagcommon.sh"
ok=0
for f in "./$util" "$FABOSHOME/share/$util" "$home/$util" ; do
	if [ -r $f ] ; then
		. $f
		ok=1
		break;
	fi
done
if [ $ok -ne 1 ] ; then
	echo "Error -- could not locate $util"
	exit 3
fi

#
# get sys info for multi blade
#
multiBlade=`isMultiBlade`
if [ $multiBlade = TRUE ]
then
     syntax="`/bin/basename $0` [slot/]port"
else
     syntax="`/bin/basename $0` port"
fi
#
# Preprocessing command arguments 
#

slot=${FABOS_SLOTNO:-$def_slot}

dashslot_found=0
permslot_set=0
permport_set=0
tempport_set=0

for param in $@ ; do

    #
    # if the previous param was "--slot" :
    #
    # 1) we check if the current param is a number.
    # 2) we check if slot/port parameter already set the slot number.
    # 3) we set $slot_num with current parameter if none of the above
    #    condition is met. otherwise we just shift or generate error.
    #
    if [ $dashslot_found -eq 1 ] ; then
	num_matched=`echo $param | /bin/sed 's/[0-9]\{1,\}//'`
	if [ -z $num_matched ] ; then
	    if [ $permslot_set -ne 1 ] ; then
		slot=$param
	    fi
	    dashslot_found=0
	    shift ; continue
	else
	    echo "Invalid slot number : $param"
	    exit 3
	fi
    fi

    dashslot_matched=`echo $param | /bin/sed 's/[-]\{1,\}slot//'`
    if [ -z $dashslot_matched ] ; then
	dashslot_found=1
	shift ;	continue
    fi

    slotport_matched=`echo $param | /bin/sed 's/[0-9]\{1,\}\/[0-9]\{1,\}//'`
    if [ -z $slotport_matched ] ; then
	slot=`echo $param | /bin/sed 's/\/[0-9]\{1,\}//'`
	port=`echo $param | /bin/sed 's/[0-9]\{1,\}\///'`
	permslot_set=1
	permport_set=1
	shift ;	continue
    fi

    num_matched=`echo $param | /bin/sed 's/[0-9]\{1,\}//'`
    if [ -z $num_matched ] ; then
	if [ $permport_set -ne 1 ] && [ $tempport_set -ne 1 ] ; then
	    port=$param
	    tempport_set=1
	    shift ; continue
	fi
    fi
done

#
# At this point, $port should have a valid value and no parameter
# should remain.
#
if [ -z $port ] ; then
    err "Invalid command"
    exit 4
fi

case "$#" in
    0)  ;;
    *)  err "Invalid command" ; exit 4 ;;
esac

#
# ptDataShow()
#
slot=`getValue $slot`
if [ $? != 0 ] ; then exit 3 ; fi
enableSlotProc $slot
if [ $? != 0 ] ; then exit 3 ; fi
port=`getValue $port`
if [ $? != 0 ] ; then exit 3 ; fi

if [ $multiBlade = TRUE ]
then
    slot_message=" Slot: $slot"
else
    slot_message=""
fi

path="/proc/fabos/blade/$slot"

file=`/usr/bin/find $path -name "$shtyp" -print 2> /dev/null | /bin/grep asic$port/$shtyp 2> /dev/null`
if [ -z $file ] ; then
   err "Port: $port not found."
else
   echo "Port Data Structure for$slot_message port: $port"
   /bin/cat $file | /bin/grep "^S:" | /bin/sed s/S://
fi

# disable the proc entries of this slot
disableSlotProc $slot

