path: root/drivers/net/bna/bnad_ethtool.c

/*
 * Linux network driver for Brocade Converged Network Adapter.
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License (GPL) Version 2 as
 * published by the Free Software Foundation
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 */
/*
 * Copyright (c) 2005-2010 Brocade Communications Systems, Inc.
 * All rights reserved
 * www.brocade.com
 */

#include "cna.h"

#include <linux/netdevice.h>
#include <linux/skbuff.h>
#include <linux/ethtool.h>
#include <linux/rtnetlink.h>

#include "bna.h"

#include "bnad.h"

#define BNAD_NUM_TXF_COUNTERS 12
#define BNAD_NUM_RXF_COUNTERS 10
#define BNAD_NUM_CQ_COUNTERS 3
#define BNAD_NUM_RXQ_COUNTERS 6
#define BNAD_NUM_TXQ_COUNTERS 5

#define BNAD_ETHTOOL_STATS_NUM						\
	(sizeof(struct rtnl_link_stats64) / sizeof(u64) +	\
	sizeof(struct bnad_drv_stats) / sizeof(u64) +		\
	offsetof(struct bfi_ll_stats, rxf_stats[0]) / sizeof(u64))

static char *bnad_net_stats_strings[BNAD_ETHTOOL_STATS_NUM] = {
	"rx_packets",
	"tx_packets",
	"rx_bytes",
	"tx_bytes",
	"rx_errors",
	"tx_errors",
	"rx_dropped",
	"tx_dropped",
	"multicast",
	"collisions",

	"rx_length_errors",
	"rx_over_errors",
	"rx_crc_errors",
	"rx_frame_errors",
	"rx_fifo_errors",
	"rx_missed_errors",

	"tx_aborted_errors",
	"tx_carrier_errors",
	"tx_fifo_errors",
	"tx_heartbeat_errors",
	"tx_window_errors",

	"rx_compressed",
	"tx_compressed",

	"netif_queue_stop",
	"netif_queue_wakeup",
	"netif_queue_stopped",
	"tso4",
	"tso6",
	"tso_err",
	"tcpcsum_offload",
	"udpcsum_offload",
	"csum_help",
	"csum_help_err",
	"hw_stats_updates",
	"netif_rx_schedule",
	"netif_rx_complete",
	"netif_rx_dropped",

	"link_toggle",
	"cee_up",

	"rxp_info_alloc_failed",
	"mbox_intr_disabled",
	"mbox_intr_enabled",
	"tx_unmap_q_alloc_failed",
	"rx_unmap_q_alloc_failed",
	"rxbuf_alloc_failed",

	"mac_frame_64",
	"mac_frame_65_127",
	"mac_frame_128_255",
	"mac_frame_256_511",
	"mac_frame_512_1023",
	"mac_frame_1024_1518",
	"mac_frame_1518_1522",
	"mac_rx_bytes",
	"mac_rx_packets",
	"mac_rx_fcs_error",
	"mac_rx_multicast",
	"mac_rx_broadcast",
	"mac_rx_control_frames",
	"mac_rx_pause",
	"mac_rx_unknown_opcode",
	"mac_rx_alignment_error",
	"mac_rx_frame_length_error",
	"mac_rx_code_error",
	"mac_rx_carrier_sense_error",
	"mac_rx_undersize",
	"mac_rx_oversize",
	"mac_rx_fragments",
	"mac_rx_jabber",
	"mac_rx_drop",

	"mac_tx_bytes",
	"mac_tx_packets",
	"mac_tx_multicast",
	"mac_tx_broadcast",
	"mac_tx_pause",
	"mac_tx_deferral",
	"mac_tx_excessive_deferral",
	"mac_tx_single_collision",
	"mac_tx_muliple_collision",
	"mac_tx_late_collision",
	"mac_tx_excessive_collision",
	"mac_tx_total_collision",
	"mac_tx_pause_honored",
	"mac_tx_drop",
	"mac_tx_jabber",
	"mac_tx_fcs_error",
	"mac_tx_control_frame",
	"mac_tx_oversize",
	"mac_tx_undersize",
	"mac_tx_fragments",

	"bpc_tx_pause_0",
	"bpc_tx_pause_1",
	"bpc_tx_pause_2",
	"bpc_tx_pause_3",
	"bpc_tx_pause_4",
	"bpc_tx_pause_5",
	"bpc_tx_pause_6",
	"bpc_tx_pause_7",
	"bpc_tx_zero_pause_0",
	"bpc_tx_zero_pause_1",
	"bpc_tx_zero_pause_2",
	"bpc_tx_zero_pause_3",
	"bpc_tx_zero_pause_4",
	"bpc_tx_zero_pause_5",
	"bpc_tx_zero_pause_6",
	"bpc_tx_zero_pause_7",
	"bpc_tx_first_pause_0",
	"bpc_tx_first_pause_1",
	"bpc_tx_first_pause_2",
	"bpc_tx_first_pause_3",
	"bpc_tx_first_pause_4",
	"bpc_tx_first_pause_5",
	"bpc_tx_first_pause_6",
	"bpc_tx_first_pause_7",

	"bpc_rx_pause_0",
	"bpc_rx_pause_1",
	"bpc_rx_pause_2",
	"bpc_rx_pause_3",
	"bpc_rx_pause_4",
	"bpc_rx_pause_5",
	"bpc_rx_pause_6",
	"bpc_rx_pause_7",
	"bpc_rx_zero_pause_0",
	"bpc_rx_zero_pause_1",
	"bpc_rx_zero_pause_2",
	"