#! /bin/bash
#
# Copyright (c) 2017 Mellanox Technologies. All rights reserved.
#
# This Software is licensed under one of the following licenses:
#
# 1) under the terms of the "Common Public License 1.0" a copy of which is
#    available from the Open Source Initiative, see
#    http://www.opensource.org/licenses/cpl.php.
#
# 2) under the terms of the "The BSD License" a copy of which is
#    available from the Open Source Initiative, see
#    http://www.opensource.org/licenses/bsd-license.php.
#
# 3) under the terms of the "GNU General Public License (GPL) Version 2" a
#    copy of which is available from the Open Source Initiative, see
#    http://www.opensource.org/licenses/gpl-license.php.
#
# Licensee has the right to choose one of the above licenses.
#
# Redistributions of source code must retain the above copyright
# notice and one of the license notices.
#
# Redistributions in binary form must reproduce both the above copyright
# notice, one of the license notices in the documentation
# and/or other materials provided with the distribution.
#
# Fetched from https://raw.githubusercontent.com/Mellanox/mlnx-tools/refs/heads/mlnx_ofed/sbin/show_irq_affinity.sh b25ae28bb0f55375390c71a3f32f67c1264cf6c9

SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )

if [ -z $1 ]; then
	echo "usage: $0 <interface or IB device> [show_cpu_number]"
	exit 1
fi

source "$SCRIPT_DIR/common_irq_affinity.sh"

IRQS=$( get_irq_list $1 )
if [ -z "$IRQS" ] ; then
        echo No IRQs found for $1.
        exit 1
fi

show_cpu=$2

for irq in $IRQS
do
	show_irq_affinity $irq $show_cpu
done