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freebsd-nq/sys/ofed/drivers/net/mlx4/en_port.c
Hans Petter Selasky 6111807106 Updated the mlx4 and mlxen drivers to the latest version, v2.1.6: 
- Added support for dumping the SFP EEPROM content to dmesg.
- Fixed handling of network interface capability IOCTLs.
- Fixed race when loading and unloading the mlxen driver by applying
  appropriate locking.
- Removed two unused C-files.

MFC after:	1 week
Submitted by:	Mark Bloch <markb@mellanox.com>
Sponsored by:	Mellanox Technologies
Differential Revision:	https://reviews.freebsd.org/D4283
2015-12-03 13:29:20 +00:00

598 lines
25 KiB
C
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/*
* Copyright (c) 2007, 2014 Mellanox Technologies. All rights reserved.
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
*/
#include <sys/types.h>
#include <linux/if_vlan.h>
#include <linux/mlx4/device.h>
#include <linux/mlx4/cmd.h>
#include "en_port.h"
#include "mlx4_en.h"
#define EN_IFQ_MIN_INTERVAL 3000
int mlx4_SET_VLAN_FLTR(struct mlx4_dev *dev, struct mlx4_en_priv *priv)
{
struct mlx4_cmd_mailbox *mailbox;
struct mlx4_set_vlan_fltr_mbox *filter;
int i;
int j;
int index = 0;
u32 entry;
int err = 0;
mailbox = mlx4_alloc_cmd_mailbox(dev);
if (IS_ERR(mailbox))
return PTR_ERR(mailbox);
filter = mailbox->buf;
memset(filter, 0, sizeof(*filter));
for (i = VLAN_FLTR_SIZE - 1; i >= 0; i--) {
entry = 0;
for (j = 0; j < 32; j++)
if (test_bit(index, priv->active_vlans))
entry |= 1 << j;
index++;
filter->entry[i] = cpu_to_be32(entry);
}
err = mlx4_cmd(dev, mailbox->dma, priv->port, 0, MLX4_CMD_SET_VLAN_FLTR,
MLX4_CMD_TIME_CLASS_B, MLX4_CMD_WRAPPED);
mlx4_free_cmd_mailbox(dev, mailbox);
return err;
}
int mlx4_en_QUERY_PORT(struct mlx4_en_dev *mdev, u8 port)
{
struct mlx4_en_query_port_context *qport_context;
struct mlx4_en_priv *priv = netdev_priv(mdev->pndev[port]);
struct mlx4_en_port_state *state = &priv->port_state;
struct mlx4_cmd_mailbox *mailbox;
int err;
mailbox = mlx4_alloc_cmd_mailbox(mdev->dev);
if (IS_ERR(mailbox))
return PTR_ERR(mailbox);
memset(mailbox->buf, 0, sizeof(*qport_context));
err = mlx4_cmd_box(mdev->dev, 0, mailbox->dma, port, 0,
MLX4_CMD_QUERY_PORT, MLX4_CMD_TIME_CLASS_B,
MLX4_CMD_WRAPPED);
if (err)
goto out;
qport_context = mailbox->buf;
/* This command is always accessed from Ethtool context
* already synchronized, no need in locking */
state->link_state = !!(qport_context->link_up & MLX4_EN_LINK_UP_MASK);
switch (qport_context->link_speed & MLX4_EN_SPEED_MASK) {
case MLX4_EN_1G_SPEED:
state->link_speed = 1000;
break;
case MLX4_EN_10G_SPEED_XAUI:
case MLX4_EN_10G_SPEED_XFI:
state->link_speed = 10000;
break;
case MLX4_EN_20G_SPEED:
state->link_speed = 20000;
break;
case MLX4_EN_40G_SPEED:
state->link_speed = 40000;
break;
case MLX4_EN_56G_SPEED:
state->link_speed = 56000;
break;
default:
state->link_speed = -1;
break;
}
state->transciver = qport_context->transceiver;
state->autoneg = !!(qport_context->autoneg & MLX4_EN_AUTONEG_MASK);
out:
mlx4_free_cmd_mailbox(mdev->dev, mailbox);
return err;
}
int mlx4_en_DUMP_ETH_STATS(struct mlx4_en_dev *mdev, u8 port, u8 reset)
{
struct mlx4_en_stat_out_mbox *mlx4_en_stats;
struct mlx4_en_stat_out_flow_control_mbox *flowstats;
struct mlx4_en_priv *priv = netdev_priv(mdev->pndev[port]);
struct mlx4_en_vport_stats *vport_stats = &priv->vport_stats;
struct mlx4_cmd_mailbox *mailbox = NULL;
struct mlx4_cmd_mailbox *mailbox_flow = NULL;
u64 in_mod = reset << 8 | port;
int err;
int i;
int do_if_stat = 1;
unsigned long period = (unsigned long) (jiffies - priv->last_ifq_jiffies);
struct mlx4_en_vport_stats tmp_vport_stats;
struct net_device *dev;
if (jiffies_to_msecs(period) < EN_IFQ_MIN_INTERVAL ||
priv->counter_index == 0xff)
do_if_stat = 0;
mailbox = mlx4_alloc_cmd_mailbox(mdev->dev);
if (IS_ERR(mailbox)) {
err = PTR_ERR(mailbox);
goto mailbox_out;
}
mailbox_flow = mlx4_alloc_cmd_mailbox(mdev->dev);
if (IS_ERR(mailbox_flow)) {
mlx4_free_cmd_mailbox(mdev->dev, mailbox);
err = PTR_ERR(mailbox_flow);
goto mailbox_out;
}
/* 0xffs indicates invalid value */
memset(mailbox_flow->buf, 0xff, sizeof(*flowstats) *
MLX4_NUM_PRIORITIES);
if (mdev->dev->caps.flags2 & MLX4_DEV_CAP_FLAG2_FLOWSTATS_EN) {
memset(mailbox_flow->buf, 0, sizeof(*flowstats));
err = mlx4_cmd_box(mdev->dev, 0, mailbox_flow->dma,
in_mod | 1<<12, 0, MLX4_CMD_DUMP_ETH_STATS,
MLX4_CMD_TIME_CLASS_B, MLX4_CMD_NATIVE);
if (err)
goto out;
}
err = mlx4_cmd_box(mdev->dev, 0, mailbox->dma, in_mod, 0,
MLX4_CMD_DUMP_ETH_STATS, MLX4_CMD_TIME_CLASS_B,
MLX4_CMD_NATIVE);
if (err)
goto out;
mlx4_en_stats = mailbox->buf;
spin_lock(&priv->stats_lock);
priv->port_stats.rx_chksum_good = 0;
priv->port_stats.rx_chksum_none = 0;
for (i = 0; i < priv->rx_ring_num; i++) {
priv->port_stats.rx_chksum_good += priv->rx_ring[i]->csum_ok;
priv->port_stats.rx_chksum_none += priv->rx_ring[i]->csum_none;
}
priv->port_stats.tx_chksum_offload = 0;
priv->port_stats.queue_stopped = 0;
priv->port_stats.wake_queue = 0;
for (i = 0; i < priv->tx_ring_num; i++) {
priv->port_stats.tx_chksum_offload += priv->tx_ring[i]->tx_csum;
priv->port_stats.queue_stopped += priv->tx_ring[i]->queue_stopped;
priv->port_stats.wake_queue += priv->tx_ring[i]->wake_queue;
priv->port_stats.oversized_packets += priv->tx_ring[i]->oversized_packets;
}
/* RX Statistics */
priv->pkstats.rx_packets = be64_to_cpu(mlx4_en_stats->RTOT_prio_0) +
be64_to_cpu(mlx4_en_stats->RTOT_prio_1) +
be64_to_cpu(mlx4_en_stats->RTOT_prio_2) +
be64_to_cpu(mlx4_en_stats->RTOT_prio_3) +
be64_to_cpu(mlx4_en_stats->RTOT_prio_4) +
be64_to_cpu(mlx4_en_stats->RTOT_prio_5) +
be64_to_cpu(mlx4_en_stats->RTOT_prio_6) +
be64_to_cpu(mlx4_en_stats->RTOT_prio_7) +
be64_to_cpu(mlx4_en_stats->RTOT_novlan);
priv->pkstats.rx_bytes = be64_to_cpu(mlx4_en_stats->ROCT_prio_0) +
be64_to_cpu(mlx4_en_stats->ROCT_prio_1) +
be64_to_cpu(mlx4_en_stats->ROCT_prio_2) +
be64_to_cpu(mlx4_en_stats->ROCT_prio_3) +
be64_to_cpu(mlx4_en_stats->ROCT_prio_4) +
be64_to_cpu(mlx4_en_stats->ROCT_prio_5) +
be64_to_cpu(mlx4_en_stats->ROCT_prio_6) +
be64_to_cpu(mlx4_en_stats->ROCT_prio_7) +
be64_to_cpu(mlx4_en_stats->ROCT_novlan);
priv->pkstats.rx_multicast_packets = be64_to_cpu(mlx4_en_stats->MCAST_prio_0) +
be64_to_cpu(mlx4_en_stats->MCAST_prio_1) +
be64_to_cpu(mlx4_en_stats->MCAST_prio_2) +
be64_to_cpu(mlx4_en_stats->MCAST_prio_3) +
be64_to_cpu(mlx4_en_stats->MCAST_prio_4) +
be64_to_cpu(mlx4_en_stats->MCAST_prio_5) +
be64_to_cpu(mlx4_en_stats->MCAST_prio_6) +
be64_to_cpu(mlx4_en_stats->MCAST_prio_7) +
be64_to_cpu(mlx4_en_stats->MCAST_novlan);
priv->pkstats.rx_broadcast_packets = be64_to_cpu(mlx4_en_stats->RBCAST_prio_0) +
be64_to_cpu(mlx4_en_stats->RBCAST_prio_1) +
be64_to_cpu(mlx4_en_stats->RBCAST_prio_2) +
be64_to_cpu(mlx4_en_stats->RBCAST_prio_3) +
be64_to_cpu(mlx4_en_stats->RBCAST_prio_4) +
be64_to_cpu(mlx4_en_stats->RBCAST_prio_5) +
be64_to_cpu(mlx4_en_stats->RBCAST_prio_6) +
be64_to_cpu(mlx4_en_stats->RBCAST_prio_7) +
be64_to_cpu(mlx4_en_stats->RBCAST_novlan);
priv->pkstats.rx_errors = be64_to_cpu(mlx4_en_stats->PCS) +
be32_to_cpu(mlx4_en_stats->RJBBR) +
be32_to_cpu(mlx4_en_stats->RCRC) +
be32_to_cpu(mlx4_en_stats->RRUNT) +
be64_to_cpu(mlx4_en_stats->RInRangeLengthErr) +
be64_to_cpu(mlx4_en_stats->ROutRangeLengthErr) +
be32_to_cpu(mlx4_en_stats->RSHORT) +
be64_to_cpu(mlx4_en_stats->RGIANT_prio_0) +
be64_to_cpu(mlx4_en_stats->RGIANT_prio_1) +
be64_to_cpu(mlx4_en_stats->RGIANT_prio_2) +
be64_to_cpu(mlx4_en_stats->RGIANT_prio_3) +
be64_to_cpu(mlx4_en_stats->RGIANT_prio_4) +
be64_to_cpu(mlx4_en_stats->RGIANT_prio_5) +
be64_to_cpu(mlx4_en_stats->RGIANT_prio_6) +
be64_to_cpu(mlx4_en_stats->RGIANT_prio_7) +
be64_to_cpu(mlx4_en_stats->RGIANT_novlan);
priv->pkstats.rx_dropped = be32_to_cpu(mlx4_en_stats->RdropOvflw);
priv->pkstats.rx_length_errors = be32_to_cpu(mlx4_en_stats->RdropLength);
priv->pkstats.rx_over_errors = be32_to_cpu(mlx4_en_stats->RdropOvflw);
priv->pkstats.rx_crc_errors = be32_to_cpu(mlx4_en_stats->RCRC);
priv->pkstats.rx_jabbers = be32_to_cpu(mlx4_en_stats->RJBBR);
priv->pkstats.rx_in_range_length_error = be64_to_cpu(mlx4_en_stats->RInRangeLengthErr);
priv->pkstats.rx_out_range_length_error = be64_to_cpu(mlx4_en_stats->ROutRangeLengthErr);
priv->pkstats.rx_lt_64_bytes_packets = be64_to_cpu(mlx4_en_stats->R64_prio_0) +
be64_to_cpu(mlx4_en_stats->R64_prio_1) +
be64_to_cpu(mlx4_en_stats->R64_prio_2) +
be64_to_cpu(mlx4_en_stats->R64_prio_3) +
be64_to_cpu(mlx4_en_stats->R64_prio_4) +
be64_to_cpu(mlx4_en_stats->R64_prio_5) +
be64_to_cpu(mlx4_en_stats->R64_prio_6) +
be64_to_cpu(mlx4_en_stats->R64_prio_7) +
be64_to_cpu(mlx4_en_stats->R64_novlan);
priv->pkstats.rx_127_bytes_packets = be64_to_cpu(mlx4_en_stats->R127_prio_0) +
be64_to_cpu(mlx4_en_stats->R127_prio_1) +
be64_to_cpu(mlx4_en_stats->R127_prio_2) +
be64_to_cpu(mlx4_en_stats->R127_prio_3) +
be64_to_cpu(mlx4_en_stats->R127_prio_4) +
be64_to_cpu(mlx4_en_stats->R127_prio_5) +
be64_to_cpu(mlx4_en_stats->R127_prio_6) +
be64_to_cpu(mlx4_en_stats->R127_prio_7) +
be64_to_cpu(mlx4_en_stats->R127_novlan);
priv->pkstats.rx_255_bytes_packets = be64_to_cpu(mlx4_en_stats->R255_prio_0) +
be64_to_cpu(mlx4_en_stats->R255_prio_1) +
be64_to_cpu(mlx4_en_stats->R255_prio_2) +
be64_to_cpu(mlx4_en_stats->R255_prio_3) +
be64_to_cpu(mlx4_en_stats->R255_prio_4) +
be64_to_cpu(mlx4_en_stats->R255_prio_5) +
be64_to_cpu(mlx4_en_stats->R255_prio_6) +
be64_to_cpu(mlx4_en_stats->R255_prio_7) +
be64_to_cpu(mlx4_en_stats->R255_novlan);
priv->pkstats.rx_511_bytes_packets = be64_to_cpu(mlx4_en_stats->R511_prio_0) +
be64_to_cpu(mlx4_en_stats->R511_prio_1) +
be64_to_cpu(mlx4_en_stats->R511_prio_2) +
be64_to_cpu(mlx4_en_stats->R511_prio_3) +
be64_to_cpu(mlx4_en_stats->R511_prio_4) +
be64_to_cpu(mlx4_en_stats->R511_prio_5) +
be64_to_cpu(mlx4_en_stats->R511_prio_6) +
be64_to_cpu(mlx4_en_stats->R511_prio_7) +
be64_to_cpu(mlx4_en_stats->R511_novlan);
priv->pkstats.rx_1023_bytes_packets = be64_to_cpu(mlx4_en_stats->R1023_prio_0) +
be64_to_cpu(mlx4_en_stats->R1023_prio_1) +
be64_to_cpu(mlx4_en_stats->R1023_prio_2) +
be64_to_cpu(mlx4_en_stats->R1023_prio_3) +
be64_to_cpu(mlx4_en_stats->R1023_prio_4) +
be64_to_cpu(mlx4_en_stats->R1023_prio_5) +
be64_to_cpu(mlx4_en_stats->R1023_prio_6) +
be64_to_cpu(mlx4_en_stats->R1023_prio_7) +
be64_to_cpu(mlx4_en_stats->R1023_novlan);
priv->pkstats.rx_1518_bytes_packets = be64_to_cpu(mlx4_en_stats->R1518_prio_0) +
be64_to_cpu(mlx4_en_stats->R1518_prio_1) +
be64_to_cpu(mlx4_en_stats->R1518_prio_2) +
be64_to_cpu(mlx4_en_stats->R1518_prio_3) +
be64_to_cpu(mlx4_en_stats->R1518_prio_4) +
be64_to_cpu(mlx4_en_stats->R1518_prio_5) +
be64_to_cpu(mlx4_en_stats->R1518_prio_6) +
be64_to_cpu(mlx4_en_stats->R1518_prio_7) +
be64_to_cpu(mlx4_en_stats->R1518_novlan);
priv->pkstats.rx_1522_bytes_packets = be64_to_cpu(mlx4_en_stats->R1522_prio_0) +
be64_to_cpu(mlx4_en_stats->R1522_prio_1) +
be64_to_cpu(mlx4_en_stats->R1522_prio_2) +
be64_to_cpu(mlx4_en_stats->R1522_prio_3) +
be64_to_cpu(mlx4_en_stats->R1522_prio_4) +
be64_to_cpu(mlx4_en_stats->R1522_prio_5) +
be64_to_cpu(mlx4_en_stats->R1522_prio_6) +
be64_to_cpu(mlx4_en_stats->R1522_prio_7) +
be64_to_cpu(mlx4_en_stats->R1522_novlan);
priv->pkstats.rx_1548_bytes_packets = be64_to_cpu(mlx4_en_stats->R1548_prio_0) +
be64_to_cpu(mlx4_en_stats->R1548_prio_1) +
be64_to_cpu(mlx4_en_stats->R1548_prio_2) +
be64_to_cpu(mlx4_en_stats->R1548_prio_3) +
be64_to_cpu(mlx4_en_stats->R1548_prio_4) +
be64_to_cpu(mlx4_en_stats->R1548_prio_5) +
be64_to_cpu(mlx4_en_stats->R1548_prio_6) +
be64_to_cpu(mlx4_en_stats->R1548_prio_7) +
be64_to_cpu(mlx4_en_stats->R1548_novlan);
priv->pkstats.rx_gt_1548_bytes_packets = be64_to_cpu(mlx4_en_stats->R2MTU_prio_0) +
be64_to_cpu(mlx4_en_stats->R2MTU_prio_1) +
be64_to_cpu(mlx4_en_stats->R2MTU_prio_2) +
be64_to_cpu(mlx4_en_stats->R2MTU_prio_3) +
be64_to_cpu(mlx4_en_stats->R2MTU_prio_4) +
be64_to_cpu(mlx4_en_stats->R2MTU_prio_5) +
be64_to_cpu(mlx4_en_stats->R2MTU_prio_6) +
be64_to_cpu(mlx4_en_stats->R2MTU_prio_7) +
be64_to_cpu(mlx4_en_stats->R2MTU_novlan);
/* Tx Stats */
priv->pkstats.tx_packets = be64_to_cpu(mlx4_en_stats->TTOT_prio_0) +
be64_to_cpu(mlx4_en_stats->TTOT_prio_1) +
be64_to_cpu(mlx4_en_stats->TTOT_prio_2) +
be64_to_cpu(mlx4_en_stats->TTOT_prio_3) +
be64_to_cpu(mlx4_en_stats->TTOT_prio_4) +
be64_to_cpu(mlx4_en_stats->TTOT_prio_5) +
be64_to_cpu(mlx4_en_stats->TTOT_prio_6) +
be64_to_cpu(mlx4_en_stats->TTOT_prio_7) +
be64_to_cpu(mlx4_en_stats->TTOT_novlan);
priv->pkstats.tx_bytes = be64_to_cpu(mlx4_en_stats->TOCT_prio_0) +
be64_to_cpu(mlx4_en_stats->TOCT_prio_1) +
be64_to_cpu(mlx4_en_stats->TOCT_prio_2) +
be64_to_cpu(mlx4_en_stats->TOCT_prio_3) +
be64_to_cpu(mlx4_en_stats->TOCT_prio_4) +
be64_to_cpu(mlx4_en_stats->TOCT_prio_5) +
be64_to_cpu(mlx4_en_stats->TOCT_prio_6) +
be64_to_cpu(mlx4_en_stats->TOCT_prio_7) +
be64_to_cpu(mlx4_en_stats->TOCT_novlan);
priv->pkstats.tx_multicast_packets = be64_to_cpu(mlx4_en_stats->TMCAST_prio_0) +
be64_to_cpu(mlx4_en_stats->TMCAST_prio_1) +
be64_to_cpu(mlx4_en_stats->TMCAST_prio_2) +
be64_to_cpu(mlx4_en_stats->TMCAST_prio_3) +
be64_to_cpu(mlx4_en_stats->TMCAST_prio_4) +
be64_to_cpu(mlx4_en_stats->TMCAST_prio_5) +
be64_to_cpu(mlx4_en_stats->TMCAST_prio_6) +
be64_to_cpu(mlx4_en_stats->TMCAST_prio_7) +
be64_to_cpu(mlx4_en_stats->TMCAST_novlan);
priv->pkstats.tx_broadcast_packets = be64_to_cpu(mlx4_en_stats->TBCAST_prio_0) +
be64_to_cpu(mlx4_en_stats->TBCAST_prio_1) +
be64_to_cpu(mlx4_en_stats->TBCAST_prio_2) +
be64_to_cpu(mlx4_en_stats->TBCAST_prio_3) +
be64_to_cpu(mlx4_en_stats->TBCAST_prio_4) +
be64_to_cpu(mlx4_en_stats->TBCAST_prio_5) +
be64_to_cpu(mlx4_en_stats->TBCAST_prio_6) +
be64_to_cpu(mlx4_en_stats->TBCAST_prio_7) +
be64_to_cpu(mlx4_en_stats->TBCAST_novlan);
priv->pkstats.tx_errors = be64_to_cpu(mlx4_en_stats->TGIANT_prio_0) +
be64_to_cpu(mlx4_en_stats->TGIANT_prio_1) +
be64_to_cpu(mlx4_en_stats->TGIANT_prio_2) +
be64_to_cpu(mlx4_en_stats->TGIANT_prio_3) +
be64_to_cpu(mlx4_en_stats->TGIANT_prio_4) +
be64_to_cpu(mlx4_en_stats->TGIANT_prio_5) +
be64_to_cpu(mlx4_en_stats->TGIANT_prio_6) +
be64_to_cpu(mlx4_en_stats->TGIANT_prio_7) +
be64_to_cpu(mlx4_en_stats->TGIANT_novlan);
priv->pkstats.tx_dropped = be32_to_cpu(mlx4_en_stats->TDROP) -
priv->pkstats.tx_errors;
priv->pkstats.tx_lt_64_bytes_packets = be64_to_cpu(mlx4_en_stats->T64_prio_0) +
be64_to_cpu(mlx4_en_stats->T64_prio_1) +
be64_to_cpu(mlx4_en_stats->T64_prio_2) +
be64_to_cpu(mlx4_en_stats->T64_prio_3) +
be64_to_cpu(mlx4_en_stats->T64_prio_4) +
be64_to_cpu(mlx4_en_stats->T64_prio_5) +
be64_to_cpu(mlx4_en_stats->T64_prio_6) +
be64_to_cpu(mlx4_en_stats->T64_prio_7) +
be64_to_cpu(mlx4_en_stats->T64_novlan);
priv->pkstats.tx_127_bytes_packets = be64_to_cpu(mlx4_en_stats->T127_prio_0) +
be64_to_cpu(mlx4_en_stats->T127_prio_1) +
be64_to_cpu(mlx4_en_stats->T127_prio_2) +
be64_to_cpu(mlx4_en_stats->T127_prio_3) +
be64_to_cpu(mlx4_en_stats->T127_prio_4) +
be64_to_cpu(mlx4_en_stats->T127_prio_5) +
be64_to_cpu(mlx4_en_stats->T127_prio_6) +
be64_to_cpu(mlx4_en_stats->T127_prio_7) +
be64_to_cpu(mlx4_en_stats->T127_novlan);
priv->pkstats.tx_255_bytes_packets = be64_to_cpu(mlx4_en_stats->T255_prio_0) +
be64_to_cpu(mlx4_en_stats->T255_prio_1) +
be64_to_cpu(mlx4_en_stats->T255_prio_2) +
be64_to_cpu(mlx4_en_stats->T255_prio_3) +
be64_to_cpu(mlx4_en_stats->T255_prio_4) +
be64_to_cpu(mlx4_en_stats->T255_prio_5) +
be64_to_cpu(mlx4_en_stats->T255_prio_6) +
be64_to_cpu(mlx4_en_stats->T255_prio_7) +
be64_to_cpu(mlx4_en_stats->T255_novlan);
priv->pkstats.tx_511_bytes_packets = be64_to_cpu(mlx4_en_stats->T511_prio_0) +
be64_to_cpu(mlx4_en_stats->T511_prio_1) +
be64_to_cpu(mlx4_en_stats->T511_prio_2) +
be64_to_cpu(mlx4_en_stats->T511_prio_3) +
be64_to_cpu(mlx4_en_stats->T511_prio_4) +
be64_to_cpu(mlx4_en_stats->T511_prio_5) +
be64_to_cpu(mlx4_en_stats->T511_prio_6) +
be64_to_cpu(mlx4_en_stats->T511_prio_7) +
be64_to_cpu(mlx4_en_stats->T511_novlan);
priv->pkstats.tx_1023_bytes_packets = be64_to_cpu(mlx4_en_stats->T1023_prio_0) +
be64_to_cpu(mlx4_en_stats->T1023_prio_1) +
be64_to_cpu(mlx4_en_stats->T1023_prio_2) +
be64_to_cpu(mlx4_en_stats->T1023_prio_3) +
be64_to_cpu(mlx4_en_stats->T1023_prio_4) +
be64_to_cpu(mlx4_en_stats->T1023_prio_5) +
be64_to_cpu(mlx4_en_stats->T1023_prio_6) +
be64_to_cpu(mlx4_en_stats->T1023_prio_7) +
be64_to_cpu(mlx4_en_stats->T1023_novlan);
priv->pkstats.tx_1518_bytes_packets = be64_to_cpu(mlx4_en_stats->T1518_prio_0) +
be64_to_cpu(mlx4_en_stats->T1518_prio_1) +
be64_to_cpu(mlx4_en_stats->T1518_prio_2) +
be64_to_cpu(mlx4_en_stats->T1518_prio_3) +
be64_to_cpu(mlx4_en_stats->T1518_prio_4) +
be64_to_cpu(mlx4_en_stats->T1518_prio_5) +
be64_to_cpu(mlx4_en_stats->T1518_prio_6) +
be64_to_cpu(mlx4_en_stats->T1518_prio_7) +
be64_to_cpu(mlx4_en_stats->T1518_novlan);
priv->pkstats.tx_1522_bytes_packets = be64_to_cpu(mlx4_en_stats->T1522_prio_0) +
be64_to_cpu(mlx4_en_stats->T1522_prio_1) +
be64_to_cpu(mlx4_en_stats->T1522_prio_2) +
be64_to_cpu(mlx4_en_stats->T1522_prio_3) +
be64_to_cpu(mlx4_en_stats->T1522_prio_4) +
be64_to_cpu(mlx4_en_stats->T1522_prio_5) +
be64_to_cpu(mlx4_en_stats->T1522_prio_6) +
be64_to_cpu(mlx4_en_stats->T1522_prio_7) +
be64_to_cpu(mlx4_en_stats->T1522_novlan);
priv->pkstats.tx_1548_bytes_packets = be64_to_cpu(mlx4_en_stats->T1548_prio_0) +
be64_to_cpu(mlx4_en_stats->T1548_prio_1) +
be64_to_cpu(mlx4_en_stats->T1548_prio_2) +
be64_to_cpu(mlx4_en_stats->T1548_prio_3) +
be64_to_cpu(mlx4_en_stats->T1548_prio_4) +
be64_to_cpu(mlx4_en_stats->T1548_prio_5) +
be64_to_cpu(mlx4_en_stats->T1548_prio_6) +
be64_to_cpu(mlx4_en_stats->T1548_prio_7) +
be64_to_cpu(mlx4_en_stats->T1548_novlan);
priv->pkstats.tx_gt_1548_bytes_packets = be64_to_cpu(mlx4_en_stats->T2MTU_prio_0) +
be64_to_cpu(mlx4_en_stats->T2MTU_prio_1) +
be64_to_cpu(mlx4_en_stats->T2MTU_prio_2) +
be64_to_cpu(mlx4_en_stats->T2MTU_prio_3) +
be64_to_cpu(mlx4_en_stats->T2MTU_prio_4) +
be64_to_cpu(mlx4_en_stats->T2MTU_prio_5) +
be64_to_cpu(mlx4_en_stats->T2MTU_prio_6) +
be64_to_cpu(mlx4_en_stats->T2MTU_prio_7) +
be64_to_cpu(mlx4_en_stats->T2MTU_novlan);
priv->pkstats.rx_prio[0][0] = be64_to_cpu(mlx4_en_stats->RTOT_prio_0);
priv->pkstats.rx_prio[0][1] = be64_to_cpu(mlx4_en_stats->ROCT_prio_0);
priv->pkstats.rx_prio[1][0] = be64_to_cpu(mlx4_en_stats->RTOT_prio_1);
priv->pkstats.rx_prio[1][1] = be64_to_cpu(mlx4_en_stats->ROCT_prio_1);
priv->pkstats.rx_prio[2][0] = be64_to_cpu(mlx4_en_stats->RTOT_prio_2);
priv->pkstats.rx_prio[2][1] = be64_to_cpu(mlx4_en_stats->ROCT_prio_2);
priv->pkstats.rx_prio[3][0] = be64_to_cpu(mlx4_en_stats->RTOT_prio_3);
priv->pkstats.rx_prio[3][1] = be64_to_cpu(mlx4_en_stats->ROCT_prio_3);
priv->pkstats.rx_prio[4][0] = be64_to_cpu(mlx4_en_stats->RTOT_prio_4);
priv->pkstats.rx_prio[4][1] = be64_to_cpu(mlx4_en_stats->ROCT_prio_4);
priv->pkstats.rx_prio[5][0] = be64_to_cpu(mlx4_en_stats->RTOT_prio_5);
priv->pkstats.rx_prio[5][1] = be64_to_cpu(mlx4_en_stats->ROCT_prio_5);
priv->pkstats.rx_prio[6][0] = be64_to_cpu(mlx4_en_stats->RTOT_prio_6);
priv->pkstats.rx_prio[6][1] = be64_to_cpu(mlx4_en_stats->ROCT_prio_6);
priv->pkstats.rx_prio[7][0] = be64_to_cpu(mlx4_en_stats->RTOT_prio_7);
priv->pkstats.rx_prio[7][1] = be64_to_cpu(mlx4_en_stats->ROCT_prio_7);
priv->pkstats.rx_prio[8][0] = be64_to_cpu(mlx4_en_stats->RTOT_novlan);
priv->pkstats.rx_prio[8][1] = be64_to_cpu(mlx4_en_stats->ROCT_novlan);
priv->pkstats.tx_prio[0][0] = be64_to_cpu(mlx4_en_stats->TTOT_prio_0);
priv->pkstats.tx_prio[0][1] = be64_to_cpu(mlx4_en_stats->TOCT_prio_0);
priv->pkstats.tx_prio[1][0] = be64_to_cpu(mlx4_en_stats->TTOT_prio_1);
priv->pkstats.tx_prio[1][1] = be64_to_cpu(mlx4_en_stats->TOCT_prio_1);
priv->pkstats.tx_prio[2][0] = be64_to_cpu(mlx4_en_stats->TTOT_prio_2);
priv->pkstats.tx_prio[2][1] = be64_to_cpu(mlx4_en_stats->TOCT_prio_2);
priv->pkstats.tx_prio[3][0] = be64_to_cpu(mlx4_en_stats->TTOT_prio_3);
priv->pkstats.tx_prio[3][1] = be64_to_cpu(mlx4_en_stats->TOCT_prio_3);
priv->pkstats.tx_prio[4][0] = be64_to_cpu(mlx4_en_stats->TTOT_prio_4);
priv->pkstats.tx_prio[4][1] = be64_to_cpu(mlx4_en_stats->TOCT_prio_4);
priv->pkstats.tx_prio[5][0] = be64_to_cpu(mlx4_en_stats->TTOT_prio_5);
priv->pkstats.tx_prio[5][1] = be64_to_cpu(mlx4_en_stats->TOCT_prio_5);
priv->pkstats.tx_prio[6][0] = be64_to_cpu(mlx4_en_stats->TTOT_prio_6);
priv->pkstats.tx_prio[6][1] = be64_to_cpu(mlx4_en_stats->TOCT_prio_6);
priv->pkstats.tx_prio[7][0] = be64_to_cpu(mlx4_en_stats->TTOT_prio_7);
priv->pkstats.tx_prio[7][1] = be64_to_cpu(mlx4_en_stats->TOCT_prio_7);
priv->pkstats.tx_prio[8][0] = be64_to_cpu(mlx4_en_stats->TTOT_novlan);
priv->pkstats.tx_prio[8][1] = be64_to_cpu(mlx4_en_stats->TOCT_novlan);
flowstats = mailbox_flow->buf;
for (i = 0; i < MLX4_NUM_PRIORITIES; i++) {
priv->flowstats[i].rx_pause =
be64_to_cpu(flowstats[i].rx_pause);
priv->flowstats[i].rx_pause_duration =
be64_to_cpu(flowstats[i].rx_pause_duration);
priv->flowstats[i].rx_pause_transition =
be64_to_cpu(flowstats[i].rx_pause_transition);
priv->flowstats[i].tx_pause =
be64_to_cpu(flowstats[i].tx_pause);
priv->flowstats[i].tx_pause_duration =
be64_to_cpu(flowstats[i].tx_pause_duration);
priv->flowstats[i].tx_pause_transition =
be64_to_cpu(flowstats[i].tx_pause_transition);
}
memset(&tmp_vport_stats, 0, sizeof(tmp_vport_stats));
spin_unlock(&priv->stats_lock);
err = mlx4_get_vport_ethtool_stats(mdev->dev, port,
&tmp_vport_stats, reset);
spin_lock(&priv->stats_lock);
if (!err) {
/* ethtool stats format */
vport_stats->rx_unicast_packets = tmp_vport_stats.rx_unicast_packets;
vport_stats->rx_unicast_bytes = tmp_vport_stats.rx_unicast_bytes;
vport_stats->rx_multicast_packets = tmp_vport_stats.rx_multicast_packets;
vport_stats->rx_multicast_bytes = tmp_vport_stats.rx_multicast_bytes;
vport_stats->rx_broadcast_packets = tmp_vport_stats.rx_broadcast_packets;
vport_stats->rx_broadcast_bytes = tmp_vport_stats.rx_broadcast_bytes;
vport_stats->rx_dropped = tmp_vport_stats.rx_dropped;
vport_stats->rx_errors = tmp_vport_stats.rx_errors;
vport_stats->tx_unicast_packets = tmp_vport_stats.tx_unicast_packets;
vport_stats->tx_unicast_bytes = tmp_vport_stats.tx_unicast_bytes;
vport_stats->tx_multicast_packets = tmp_vport_stats.tx_multicast_packets;
vport_stats->tx_multicast_bytes = tmp_vport_stats.tx_multicast_bytes;
vport_stats->tx_broadcast_packets = tmp_vport_stats.tx_broadcast_packets;
vport_stats->tx_broadcast_bytes = tmp_vport_stats.tx_broadcast_bytes;
vport_stats->tx_errors = tmp_vport_stats.tx_errors;
}
if (!mlx4_is_mfunc(mdev->dev)) {
/* netdevice stats format */
#if __FreeBSD_version >= 1100000
if (reset == 0) {
dev = mdev->pndev[port];
if_inc_counter(dev, IFCOUNTER_IPACKETS,
priv->pkstats.rx_packets - priv->pkstats_last.rx_packets);
if_inc_counter(dev, IFCOUNTER_OPACKETS,
priv->pkstats.tx_packets - priv->pkstats_last.tx_packets);
if_inc_counter(dev, IFCOUNTER_IBYTES,
priv->pkstats.rx_bytes - priv->pkstats_last.rx_bytes);
if_inc_counter(dev, IFCOUNTER_OBYTES,
priv->pkstats.tx_bytes - priv->pkstats_last.tx_bytes);
if_inc_counter(dev, IFCOUNTER_IERRORS,
priv->pkstats.rx_errors - priv->pkstats_last.rx_errors);
if_inc_counter(dev, IFCOUNTER_IQDROPS,
priv->pkstats.rx_dropped - priv->pkstats_last.rx_dropped);
if_inc_counter(dev, IFCOUNTER_IMCASTS,
priv->pkstats.rx_multicast_packets - priv->pkstats_last.rx_multicast_packets);
if_inc_counter(dev, IFCOUNTER_OMCASTS,
priv->pkstats.tx_multicast_packets - priv->pkstats_last.tx_multicast_packets);
}
priv->pkstats_last = priv->pkstats;
#else
dev = mdev->pndev[port];
dev->if_ipackets = priv->pkstats.rx_packets;
dev->if_opackets = priv->pkstats.tx_packets;
dev->if_ibytes = priv->pkstats.rx_bytes;
dev->if_obytes = priv->pkstats.tx_bytes;
dev->if_ierrors = priv->pkstats.rx_errors;
dev->if_iqdrops = priv->pkstats.rx_dropped;
dev->if_imcasts = priv->pkstats.rx_multicast_packets;
dev->if_omcasts = priv->pkstats.tx_multicast_packets;
dev->if_collisions = 0;
#endif
}
spin_unlock(&priv->stats_lock);
out:
mlx4_free_cmd_mailbox(mdev->dev, mailbox_flow);
mlx4_free_cmd_mailbox(mdev->dev, mailbox);
mailbox_out:
if (do_if_stat)
priv->last_ifq_jiffies = jiffies;
return err;
}
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