// SPDX-License-Identifier: GPL-2.0
/* Marvell RVU Ethernet driver
*
* Copyright (C) 2020 Marvell.
*
*/
#include <linux/pci.h>
#include <linux/ethtool.h>
#include <linux/stddef.h>
#include <linux/etherdevice.h>
#include <linux/log2.h>
#include <linux/net_tstamp.h>
#include <linux/linkmode.h>
#include "otx2_common.h"
#include "otx2_ptp.h"
#define DRV_NAME "rvu-nicpf"
#define DRV_VF_NAME "rvu-nicvf"
struct otx2_stat {
char name[ETH_GSTRING_LEN];
unsigned int index;
};
/* HW device stats */
#define OTX2_DEV_STAT(stat) { \
.name = #stat, \
.index = offsetof(struct otx2_dev_stats, stat) / sizeof(u64), \
}
enum link_mode {
OTX2_MODE_SUPPORTED,
OTX2_MODE_ADVERTISED
};
static const struct otx2_stat otx2_dev_stats[] = {
OTX2_DEV_STAT(rx_ucast_frames),
OTX2_DEV_STAT(rx_bcast_frames),
OTX2_DEV_STAT(rx_mcast_frames),
OTX2_DEV_STAT(tx_ucast_frames),
OTX2_DEV_STAT(tx_bcast_frames),
OTX2_DEV_STAT(tx_mcast_frames),
};
/* Driver level stats */
#define OTX2_DRV_STAT(stat) { \
.name = #stat, \
.index = offsetof(struct otx2_drv_stats, stat) / sizeof(atomic_t), \
}
static const struct otx2_stat otx2_drv_stats[] = {
OTX2_DRV_STAT(rx_fcs_errs),
OTX2_DRV_STAT(rx_oversize_errs),
OTX2_DRV_STAT(rx_undersize_errs),
OTX2_DRV_STAT(rx_csum_errs),
OTX2_DRV_STAT(rx_len_errs),
OTX2_DRV_STAT(rx_other_errs),
};
static const struct otx2_stat otx2_queue_stats[] = {
{ "bytes", 0 },
{ "frames", 1 },
};
static</